winsup: Move all old CVS Changelogs into CVSChangeLogs.old dir

32 files changed, 88573 insertions, 0 deletions

diff --git a/winsup/CVSChangeLogs.old/ChangeLog-2015 b/winsup/CVSChangeLogs.old/ChangeLog-2015
new file mode 100644
index 0000000..4756573
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/ChangeLog-2015
@@ -0,0 +1,635 @@
+2014-11-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.ac: Convert to new AC_INIT style.
+	* configure: Regenerate.
+
+2014-08-07  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* Makefile.common (COMPILE.cc): Add -fno-use-cxa-atexit.
+
+2014-02-18  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* Makefile.in: Ignore errors on doc install.
+
+2013-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.common: Don't drop -gFOO switches when filtering CFLAGS
+	and CXXFLAGS.
+
+2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* Makefile.in: Properly cd to directory sans install_ prefix.  Report
+	on errors on doc install.  Only 'all' is special.
+
+2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* configure.ac: Detect windows headers/libs after we've figured out the
+	C compiler.
+	* configure: Regenerate.
+	* aclocal.m4: Regenerate.
+	* configure.cygwin: Default to '.' if can't find a winsup directory.
+
+2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* Makefile.in: Reinstate ignoring of errors for doc target.
+
+2013-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.common: Add rule to build assembler code.
+	(.SUFFIXES): Add .S.
+
+2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in (Makefile): Rely on 'configure' not 'configure.in'.
+
+2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* configure.ac: Rename from configure.in.
+	* configure.in: Delete.
+	* configure: Regenerate.
+
+2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* ccwrap: Don't drop mingw header file paths unless we've specified
+	them with --with-windows-headers.
+
+2012-11-12  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.common: Revamp for new configury.  Add default compilation
+	targets, include .E processing.  Add magic for allowing "CFLAGS" to
+	control optimization options in "CXXFLAGS".
+	* configure.cygwin: New include for Cygwin configure.in's.
+	* acinclude.m4: Delete old definitions.  Implement AC_WINDOWS_HEADERS,
+	AC_WINDOWS_LIBS, AC_CYGWIN_INCLUDES, target_builddir, winsup_srcdir.
+	* aclocal.m4: Regenerate.
+	* autogen.sh: New file.
+	* ccwrap: New script.
+	* c++wrap: New script.
+	* config.guess: New script.
+	* config.sub: New script.
+	* configure: Regenerate.
+	* configure.in: Eliminate LIB_AC_PROG_* calls in favor of standard.
+	Delete ancient target test.
+	* install-sh: New script.
+
+2012-11-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* mingw: Delete obsolete directory.
+	* w32api: Ditto.
+
+2012-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.common (zlib_source): Remove.
+	(zlib_build): Remove.
+	(bz2lib_source): Remove.
+	(bz2lib_build): Remove.
+	(w32api_source): Remove.
+	(w32api_build): Remove.
+	(w32api_lib): Remove.
+	(mingw_build): Remove.
+	(mingw_source): Remove.
+	($(w32api_lib)/%.a): Remove rule.
+	* Makefile.in (ZLIB): Remove.
+	($(SUBDIRS)): Drop mingw check.
+	(mingw): Remove rule.
+	(install_mingw): Ditto.
+	* configure.in: Remove support for mingw as build target.
+	* configure: Regenerate.
+
+2012-10-24  Kai Tietz  <ktietz70@googlemail.com>
+	    Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in [cygwin*]: Always build cygserver, lsaauth,
+	utils, and doc.  Do not build mingw or w32api.
+	[mingw*]: Build w32api if present.
+	* configure: Regenerate.
+	* Makefile.common: Remove references to mingw and w32api
+	directories.
+	(MINGW_LDFLAGS): Redefine as -static to force static linking
+	with libgcc and libstdc++.
+	* Makefile.in: Remove references to mingw and w32api directories
+	from Cygwin targets.
+
+2012-07-30  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.common (CFLAGS_COMMON): Add temporary define to work around
+	w32api problem.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.common (ALL_CFLAGS): Change := to = to allow overriding in
+	dependent Makefiles.
+
+2012-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.common (MINGW_LDFLAGS): Correctly use -L rather than -B here.
+
+2011-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* COPYING: Replace with the GPLv3 definition.
+	* CYGWIN_LICENSE: Move Cygwin to GPLv3+.  Align text to FSF speak.
+
+2011-01-28  Peter Foley <jpfoley2@verizon.net>
+
+	* configure.in: Configure winsup/cygserver regardless of cross_host.
+	* configure: Regenerate.
+
+2009-07-07  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* Makefile.common (COMPILE_CXX): Add support for per-file overrides
+	to exclude $(nostdinc) and $(nostdincxx) from compiler flags.
+	(COMPILE_CC): Likewise for $(nostdinc).
+
+2009-02-23  Sjors Gielen <mailinglist@dazjorz.com>
+
+	* Makefile.in: Add DESTDIR functionality.
+
+2009-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in: Remove --enable-server option.  Allways add the
+	cygserver directory to $SUBDIRS.
+	* configure: Regenerate.
+
+2008-10-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Revert erroneous checkin.
+	* Makefile.common: Tweak to work better with new utils/mingw front-end.
+
+2008-10-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Tweak to work better with new utils/mingw front-end.
+
+2008-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (install-license): Install COPYING file as well.
+
+2008-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* CYGWIN_LICENSE: New text.
+
+2007-08-31  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* configure: Regenerate.
+
+2007-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* CYGWIN_LICENSE: Fix URL to world-wide offices.
+
+2007-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* CYGWIN_LICENSE: Fix URL to open source definition.
+
+2006-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (subauth): Drop rule.
+	* configure.in: Remove subauth related check.
+	* configure: Regenerate.
+
+2006-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Add dependencies for lsaauth.
+	* configure.in: Disable building subauth.  Add building lsaauth.
+	* configure: Regenerate.
+
+2006-08-30  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in: Make install-license .PHONY.  Make sure that doc
+	directory is created before copying to it.
+
+2006-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Make installation of CYGWIN_LICENSE configurable.
+	* aclocal.m4: Regenerate.
+	* configure.in: Add GCC_NO_EXECUTABLES call. Add configuration for
+	INSTALL_LICENSE.  Make cygwin subdirectory optional.  Add sanity
+	check for cygwin resp. mingw subdirectories dependent of the target.
+	* configure: Regenerate.
+
+2006-08-02  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (subauth): Add dependency on mingw.
+
+2006-07-23  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in: Update copyright.  Fix 'check' target so that it will
+	once-again create a working testsuite directory.  Add a comment this
+	time to explain the unusual behavior.
+
+2006-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in: Reenable building the subauth subdir.
+	* configure: Regenerate.
+
+2006-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* configure.in: Update to newer autoconf.
+	(thanks to Steve Ellcey)
+	* Makefile.in: Ditto.
+	* configure: Regenerate.
+	* acinclude.m4: New file.
+	* aclocal.m4: Ditto.
+
+2006-01-29  Christopher Faylor  <cgf@timesys.com>
+
+	* CYGWIN_LICENSE: Restrict to v2.
+	* COPYING: Add.
+
+2006-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in: Add AC_PROG_INSTALL handling.
+	* configure: Regenerate.
+	* Makefile.in (install): Install CYGWIN_LICENSE.
+
+2006-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* CYGWIN_LICENSE: Fix contact information.
+
+2005-10-11  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.common (CFLAGS_COMMON): Add -Wstrict-aliasing.
+
+2005-03-22  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.common: Add -dD to options when creating preprocess files.
+
+2003-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Make cygserver depending on cygwin.
+
+2003-11-20  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Make --use-server the default.
+	* configure: Regenerate.
+
+2003-08-05  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common: Hmm.  Older compilers seem to need -nostdinc.
+
+2003-08-05  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common: Don't use -nostdinc with g++.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Only use localhost when building mingw with distcc or
+	gcc won't be able to find .exp files on other hosts.
+
+2003-07-18  Vaclav Haisman  <V.Haisman@sh.cvut.cz>
+
+	* Makefile.common (CFLAGS_COMMON): Remove -march=i386.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Add --enable-server option.
+	* configure: Regenerate.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common (CFLAGS_COMMON): Remove -Winline since it is too
+	noisy on newer versions of gcc.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Add cygserver subdir.
+	* Makefile.in: Ditto.
+	* configure: Regenerate.
+
+	* Makefile.common: Remove debugging statements.
+
+2003-05-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.common: Remove newlib_sys_include and
+	newlib_sys_include_include entirely.  Set CRT0 to cygwin/crt0.o.
+
+2003-04-18  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Reorganize to try to allow lack of mingw/w32api to work.
+
+2003-04-11  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common (w32api_lib): Fix w32api detection.
+
+2003-03-28  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common (ALL_CXXFLAGS): Make normal '=' type variable so that
+	CXXFLAGS is properly interpreted.
+
+2003-03-17  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common (w32api_lib): Default to system w32api directory if
+	w32api is missing from source.
+
+2003-03-17  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common: Fix typo from previous checkin.
+
+2003-03-17  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: w32api directory was already optional.  Semi-revert
+	2003-02-06 change.
+	* configure: Regenerate.
+	* Makefile.common: Don't specific -nostdinc if there is no w32api
+	directory.
+
+2003-03-09  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common: Avoid double slashes in GCC_INCLUDE.
+
+2003-02-12  Christopher Faylor  <cgf@redhat.com>
+
+	* MAINTAINERS: Remove out-of-date file.
+
+2003-02-06  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Make w32api directory optional.
+	* configure: Regenerate.
+
+2003-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.common (MINGW_LDFLAGS): Add mingw/mingwex builddir.
+
+2002-12-21  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common: Don't attempt to pretty-print c++ errors.
+
+2002-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.common: Define MINGW_LDFLAGS.
+	* configure.in: Reorder SUBDIRS to have mingw before cygwin.
+	* configure: Regenerate from configure.in.
+
+2002-09-27  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (check): Be more defensive when creating testsuite
+	config.status.
+
+2002-08-16  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Change COMPILE_C* definitions.
+
+2002-08-10  Earnie Boyd  <earnie@users.sf.net>
+
+	* w32sdk: New winsup module.
+
+2002-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common (MINGW_INCLUDES): Simplify.
+	(MINGW_CFLAGS): New.
+	(MINGW_CXXFLAGS): Ditto.
+
+2002-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Complain about lack of w32api directory.
+	* configure: Regenerate.
+
+2002-04-25  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Remove cinstall target.
+	* Makefile.in: Ditto.
+	* configure: Regenerate.
+
+2002-02-19  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Avoid building w32api or mingw if they don't exist.
+	* configure: Regenerate.
+
+2001-12-18  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Don't attempt to use zlib directory as a dependency if
+	it doesn't exist.
+
+2001-12-14  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Detect zlib subdirectory.
+	* configure: Regenerate
+	* Makefile.in: Exit immediately if a sub-make fails.
+	* Makefile.common: Add automatic rules for bz2lib and zlib.
+
+2001-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Force configure in testsuite directory if config.status
+	does not exist.
+
+2001-11-03  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Disable subauth directory test.
+	* configure: Regenerate.
+	* Makefile.in: Use MAKE variable in directory builds.
+
+2001-11-03  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Add directory dependencies to ensure ordering when using
+	'make -jN'.
+
+2001-11-03  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common: Remove preferred-stack-boundary setting since gcc
+	2.95.3 doesn't work well with it.
+
+2001-11-01  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common: Add some stuff to common CFLAGS.
+
+2001-10-29  Egor Duda  <deo@logos-m.ru>
+
+	* Makefile.in: Propagate 'clean' to subdirs properly.
+
+2001-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure: Regenerate, removing erroneous SUBDIRS substitution.
+
+2001-10-24  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Only build testsuite directory on first 'make check'.
+	* configure.in: Remove testsuite from SUBDIRS.
+	* configure: Regenerate.
+
+2001-10-12  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Add -nostdinc to CXXFLAGS.
+
+2001-10-12  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.common: Perform more include file testing trickery.
+
+Sun Oct  7 23:08:46 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common: Avoid adding -I options to compile if they already
+	exist in CC or C*FLAGS.  This prevents warnings from newer versions of
+	gcc.
+
+Tue May 15 01:09:56 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common: Change method for finding current directory.
+
+Sat May  5 00:14:03 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Fix typo.
+	* configure: Regenerate.
+
+Fri May  4 11:24:53 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Make subauth configuration optional.
+	* configure: Regenerate.
+
+Fri May  4 15:06:00  Corinna Vinschen <corinna@vinschen.de>
+
+	* subauth: New subdirectory.
+	* configure.in: Add subauth to the list of subdirectories.
+	* configure: Regenerated from configure.in.
+
+Wed Apr 18 18:45:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Add bz2lib.
+
+2001-03-19  DJ Delorie  <dj@redhat.com>
+
+	* configure: fix regeneration bug.
+
+Thu Feb 22 13:36:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.common: Revert previous change.
+
+Wed Feb 21 22:41:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.common: Add `-fvtable-thunks' to COMPILE_CXX.
+
+Sun Dec  3 00:21:31 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common: Eliminate checks for libgcc.a and libstdc++.a.  Use
+	CXX for g++ compiles.
+	* configure.in: Find correct c++ compiler.
+	* configure: Regenerate.
+
+Mon Oct 23 00:50:02 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common (LIBGCC): Acommodate older gcc's that don't need
+	libstdc++.a.
+
+Sat Oct 21 18:01:22 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common (LIBGCC): Find libstdc++.a as well as libc.a since
+	builtin functions are in this library in newer gcc's.
+
+Sun Oct  1 22:02:38 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common: Extend VERBOSE default.
+	* Makefile.in: Don't clean the testsuite separately.  It's already part
+	of CLEAN_SUBDIRS.
+
+2000-09-30  Christopher Faylor  <cgf@cygnus.com>
+
+	* Makefile.common: Default to VERBOSE when part of overall source
+	tree build.
+
+2000-09-02  Egor Duda  <deo@logos-m.ru>
+
+	* Makefile.in: Add new goal "check"
+	* configure.in: When doing native build do configure in
+	testsuite subdirectory
+	* configure: Regenerate.
+
+Fri Sep  1 10:15:37 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: More normalization.
+
+Thu Aug 31 16:37:31 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Normalize 'pwd' based on location of winsup.
+
+Thu Aug 24 15:02:26 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common: Add bupdir2 to reference above the i686-pc-cygwin
+	directory.
+
+Thu Jun 22 18:28:06 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add dummy info targets.
+
+Tue Jun 20 13:36:23 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Bow to necessity and build w32api before anything else.
+	* configure: Regenerate.
+
+Sat Jun 17 13:50:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Detect "cross-hosting" situation and add a subset of
+	directories to SUBDIRS.
+	* configure: Regenerate.
+
+Thu May 25 18:39:24 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Don't assume that cinstall directory exists.
+	* configure: Regenerate
+
+2000-05-24  DJ Delorie  <dj@cygnus.com>
+
+	* Makefile.common (%.o): further simplify, add "..." to make it obvious
+	it's an abbreviated command line.
+
+Thu May 18 14:33:05 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* MAINTAINERS: Add Corinna to general list.
+
+2000-04-17  DJ Delorie  <dj@cygnus.com>
+
+	* Makefile.common (srcdir): remove dependence on where pwd is
+	
+Sun Apr  9 23:47:45 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common: Resolve srcdir to absolute path or it will confuse
+	usages when passed to submakes.  Eliminate vestigal use of
+	MAKEOVERRIDES.
+
+Sun Apr  9 02:06:49 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Work around MAKEOVERRIDES problem with older versions
+	of make.
+	* Makefile.common: Ditto.
+
+Fri Apr  7 17:04:02  Ron Parker <rdparker@sourceware.cygnus.com>
+
+	* configure.in: Added cinstall to the list of subdirs.
+	* configure: Regenerate.
+	
+Thu Mar 30 23:45:00 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* MAINTAINERS: Add Ron Parker as maintainer of cinstall stuff.
+
+Sun Feb  6 18:15:44 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Do the standard CC/CFLAGS stuff for propagation to
+	sub-configures.
+	* configure: Regenerate.
+
+2000-01-26  DJ Delorie  <dj@cygnus.com>
+
+	* doc/Makefile.in: fix doctool -d options
+
+Fri Jan 21 12:51:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common: No need to rerun Makefile if config.status changes.
+	That should happen automatically.
+	* Makefile.in: Ditto.
+
+Sat Jan  8 14:40:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common: Remove cygwin DLL specific stuff.  Make Makefile
+	target PRECIOUS.
+	* Makefile.in: Make Makefile target PRECIOUS.
+
+Fri Jan  7 21:00:49 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.common: Remove cygwin DLL specific stuff.  Correctly deal
+	with updir stuff when building in the same directory as the source.
+
+Thu Jan  6 19:04:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Create new directory structure
+	* Makefile.in: New file.
+	* configure.in: New file.
+	* configure: New file.
+	* Makefile.common: New file.
+	* cygwin: New directory.
+	* w32api: New directory.
diff --git a/winsup/CVSChangeLogs.old/cygserver/ChangeLog-2015 b/winsup/CVSChangeLogs.old/cygserver/ChangeLog-2015
new file mode 100644
index 0000000..f0d6219
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygserver/ChangeLog-2015
@@ -0,0 +1,833 @@
+2015-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pwdgrp.cc: Handle default fetch_user_arg_type_t in switches
+	throughout to silence compiler.
+
+2015-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Simplify rule to build dependencies from cygwin dir.
+
+2015-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.h: Throughout, convert "struct thread" to "class thread".
+	* bsd_mutex.cc (_msleep): Fetch signal_arrived handle from thread's
+	ipcblk.
+	* process.h (class process): Drop _signal_arrived and align methods.
+	(process_cache::process): Drop signal_arrived parameter.
+	* process.cc (process::process): Ditto.  Drop related code.
+	(process::~process): Drop closing signal_arrived handle.
+	(process_cache::process): Drop signal_arrived parameter in call to
+	process::process.
+	(thread::dup_signal_arrived): New method duplicating thread's
+	signal_arrived handle.
+	(thread::close_signal_arrived): New method closing thread's
+	signal_arrived handle.
+	* msg.cc (client_request_msg::serve): Drop signal_arrived parameter from
+	call to process_cache::process. Use thread constructor to initialize td.
+	* sem.cc (client_request_sem::serve): Ditto.
+	* shm.cc (client_request_shm::serve): Ditto.
+
+2014-11-06  Florian Friesdorf  <flo@chaoflow.net>
+
+	* cygserver-config: Add -N option to allow different service name.
+
+2014-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.ac: Convert to new AC_INIT style.
+	* configure: Regenerate.
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc (ipcexit_creat_hookthread): Delete shs in another error
+	case to make Coverity really happy (CID 59993).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* client.cc: Throughout, fix debug output of signed byte count value.
+
+2014-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (msleep_sync_array::~msleep_sync_array): New destructor
+	to make Coverity happy (CID 59838).
+
+2014-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc (ipcexit_creat_hookthread): Delete shs to make
+	Coverity happy (CID 59993).
+	* transport_pipes.cc (transport_layer_pipes::listen): Make listen_pipe
+	and connect_pipe statics to make Coverity happy (CID 60010/60011).
+
+2014-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pwdgrp.cc (client_request_pwdgrp::pwd_serve): Add 1 to the message
+	length to account for the trailing NUL.
+
+2014-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver-config: Use numeric id 18 instead of "system" in chown.
+
+2014-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* process.cc (process::process): Only notice that signal_arrived is
+	NULL in debug output.
+
+2014-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (OBJS): Add pwdgrp.o.
+	* client.cc (client_request::handle_request): Handle
+	CYGSERVER_REQUEST_PWDGRP message.
+	* pwdgrp.cc: New file implementing CYGSERVER_REQUEST_PWDGRP.
+
+2014-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Throughout, fix format specifiers in debug statements to accommodate
+	x86_64.
+
+2014-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setpwd.cc (client_request_setpwd::serve): Use RtlSecureZeroMemory to
+	delete password from memory.
+
+2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* configure.ac: Detect windows headers/libs after we've figured out the
+	C compiler.
+	* configure: Regenerate.
+	* aclocal.m4: Regenerate.
+
+2013-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Merge in cygwin-64bit-branch.  See ChangeLog.64bit for details.
+
+2012-11-27  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Remove old from CFLAGS and move C*FLAGS so that they can
+	be manipulated by Makefile.common.
+
+2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* configure.ac: Rename from configure.in.
+	* configure.in: Delete.
+	* configure: Regenerate.
+
+2012-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* transport_pipes.cc (pipe_instance_lock_once): Remove.
+	(pipe_instance_lock): Remove.
+	(pipe_instance): Remove.
+	(initialise_pipe_instance_lock): Remove.
+	(transport_layer_pipes::accept): Drop entire pipe_instance handling.
+	(transport_layer_pipes::close): Ditto.
+
+2012-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.cc (main): Call listen right after creating the
+	transport.
+	* transport_pipes.cc (transport_layer_pipes::listen): Create
+	first instance of the named pipe here.  Connect the client side
+	to block it for further use by the system.
+	(transport_layer_pipes::accept): Don't handle first pipe instance
+	here.  Change debug output accordingly.
+
+2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Use /bin/mkdir to make install directories.
+
+2012-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_sem.cc (semundo_clear): Move condition to break from
+	inner loop to the right spot.
+
+2012-11-12  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Revamp for new configury.
+	* configure.in: Revamp for new configury.
+	* aclocal.m4: Regenerate.
+	* configure: Ditto.
+	* autogen.sh: New script.
+
+2012-10-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc (adjust_identity_info): Fix typo in log message.
+
+2012-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* woutsup.h: Just include winlean.h.
+
+2012-03-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* client.cc: Revert sigproc.h inclusion since it was fixed elsewhere.
+
+2012-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* client.cc: Include sigproc.h if __INSIDE_CYGWIN__ is defined.
+
+2012-03-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* client.cc: Remove unneeded #include "sigproc.h".
+
+2012-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
+	Always use cygwin_internal to fetch installation key.
+
+2011-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.cc (print_usage): Align output to utilities in utils
+	directory.
+	(print_version): Ditto.
+
+2011-08-18  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* sysv_shm.cc (ACCESSPERMS): Remove to fix redefined warning, as
+	this is now defined in <sys/stat.h>.
+
+2011-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in: Remove AC_ALLOCA test and test for __builtin_memset.
+	* configure: Regenerate.
+
+2010-04-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* transport_pipes.cc: Include ntdef.h to accommodate cygerrno.h.
+
+2009-11-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygserver.exe): Link with -static to avoid linking
+	against cygstdc++-6.dll due to references to __cxa_pure_virtual.
+
+2009-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
+	Check cygwin_internal for returning 0 rather than for != 0.
+	(transport_layer_pipes::accept): Add debug output.
+	(transport_layer_pipes::connect): Ditto.
+
+2009-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* transport_pipes.h (PIPE_NAME_PREFIX): New define.
+	(PIPE_NAME_SUFFIX): Ditto.
+	(class transport_layer_pipes): Convert _pipe_name from char pointer
+	to wchar_t array.
+	* transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
+	Accommodate the fact that _pipe_name is a wchar_t array, rather than
+	a char pointer.
+	(transport_layer_pipes::transport_layer_pipes): Initialize _pipe_name
+	with variable pipe name based in installation key fetched from Cygwin
+	DLL.
+	(transport_layer_pipes::accept): Call CreateNamedPipeW explicitely.
+	(transport_layer_pipes::connect): Call CreateFileW and WaitNamedPipeW
+	explicitely.
+
+2009-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (CXXFLAGS): Allow override.
+
+2009-03-26  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* README: Remove "How to use" section, as CYGWIN="server" is
+	no longer required.
+
+2009-03-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver-config: Remove misleading text describing the
+	"CYGWIN=server" setting for the client.
+
+2009-02-23  Sjors Gielen <mailinglist@dazjorz.com>
+
+	* Makefile.in: Add DESTDIR functionality.
+
+2009-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* client.cc (allow_server): Remove variable.
+	(client_request_get_version::client_request_get_version): Drop checking
+	allow_server.
+
+2009-01-03  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in (CFLAGS): Look in cygwin's build directory for header
+	files.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setpwd.cc (client_request_setpwd::serve): Don't treat removing
+	non-existant private data as error.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setpwd.cc (client_request_setpwd::serve): Explicitely erase password
+	buffer content after usage.
+
+2008-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (OBJS): Add setpwd.o.
+	* README: Explain new service to store passwords in the LSA registry
+	area.
+	* bsd_helper.cc (get_token_info): Make externally available.
+	* bsd_helper.h (get_token_info): Declare.
+	* client.cc (client_request::handle_request): Add case for
+	CYGSERVER_REQUEST_SETPWD request.
+	* setpwd.cc: New file implementing the CYGSERVER_REQUEST_SETPWD
+	request.
+
+2008-10-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Use -static-libgcc when creating cygserver.exe.
+
+2008-04-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_msg.cc: Add fix from upstream version 1.65.
+	(msgsnd): Call msleep with timeout value.  Handle EWOULDBLOCK.  Make
+	sure it's clear from where msleep has been called in debug output.
+	(msgrcv): Make sure it's clear from where msleep has been called in
+	debug output.
+
+2008-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc: Replace %E __small_printf format specifier with %lu
+	and call to GetLastError throughout.
+	* bsd_mutex.cc: Ditto.
+	* sysv_sem.cc (semget): Replace %X __small_printf format specifier
+	with %llx.
+
+2008-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	Remove dependency from Cygwin internal code.
+	* Makefile.in (CYGWIN_OBJS): Remove smallprint.o.
+	(cygserver.exe): Remove strfuncs.o
+	(strfuncs.o): Drop rule.
+	* bsd_log.cc (_vlog): Use snprintf/vsnprintf instead of
+	__small_sprintf/__small_vsprintf.
+	* sysv_sem.cc (seminit): Use sys_malloc instead of malloc.  Use
+	snprintf instead of __small_sprintf.
+	(semunload): Free the above allocated sema_mtx names here.
+
+2008-02-03  Brian Dessent  <brian@dessent.net>
+
+	* Makefile.in: Don't link strfuncs.o from the Cygwin build dir.
+	Build it again with __OUTSIDE_CYGWIN__ defined.
+
+2007-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc (tunable_params): Add kern.ipc.shm_allow_removed as
+	bool parameter.
+	* cygserver.conf: Add a description for the kern.ipc.shm_allow_removed
+	parameter.
+	* sysv_shm.cc (shminit): Set shm_allow_removed variable according to
+	kern.ipc.shm_allow_removed setting.
+
+2007-08-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.c: Remove.
+
+2007-08-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Add -lntdll to link line.
+	(CYGWIN_OBJS): Include strfuncs.o.
+
+2007-08-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.c: New file.
+	* Makefile.in (OBJS): Add smallprint.o.
+	(CYGWIN_OBJS): Remove smallprint.o from Cygwin dir.
+
+2007-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc: Drop unnecessary security.h include.
+
+2007-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout remove using wincap.
+	* Makefile.in (OBJS): Remove wincap.o.
+	* README: Don't mention 9x.
+	* bsd_mutex.cc (_mtx_unlock): Drop checking for 9x error codes.
+	* cygserver.cc (server_submission_loop::request_loop): Add FIXME
+	comment.
+	* wincap.cc: Remove.
+	* wincap.h: Remove.
+	* woutsup.h: Don't include wincap.h.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (OBJS): Drop transport_sockets.o.
+	* sysv_shm.cc (shmget_allocate_segment): Remove spurious cast.
+	* transport.cc: Don't include transport_sockets.h.
+	(create_server_transport): Always create transport_layer_pipes.
+	* transport_sockets.cc: Remove.
+	* transport_sockets.h: Remove.
+
+2006-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* configure.in: Update to newer autoconf.
+	(thanks to Steve Ellcey)
+	* configure: Regenerate.
+	* aclocal.m4: New file.
+
+2006-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.cc: New file.
+	* wincap.h: New file.
+	* Makefile.in: Accomodate having our own wincap implementation now.
+
+2006-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	Check FreeBSD upstream changes and apply important patches.
+	* sysv_sem.cc (__semctl): Check copyin return value (from 1.76).
+	* sysv_shm.cc (shminit): Actually use the iterating variable in the
+	for loop when trying to avoid overflow (from 1.102).
+
+2005-11-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc (securityinit): New function.  Move initialization
+	of security related variables from ipcinit here.
+	* bsd_helper.h (securityinit): Add prototype.
+	* cygserver.cc (main): Call securityinit right after wincap.init.
+
+2005-11-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_log.cc (_vpanic): LOG_EMERG is overkill, use LOG_CRIT.
+
+2005-11-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* process.cc (process_cache::process): Fix maximum process condition.
+
+2005-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* README: Add description for new -p/--process-cache option.
+	* bsd_helper.cc (default_tun_check): Add kern.srv.process_cache_size
+	entry to tunable_params. Set max value of kern.srv.request_threads
+	to 310.
+	* cygserver.cc (SERVER_VERSION): Set to 1.20.
+	(print_usage): Print usage of new parameter -p.
+	(main): Add process cache parameter handling. Accomodate new max
+	value of request threads.
+	* cygserver.conf: Add kern.srv.process_cache_size tunable parameter.
+	Accomodate new max value of kern.srv.request_threads.
+	* process.cc: Fix a comment.
+	(process_cache::process_cache): Add max process cache size parameter.
+	Change _cache_add_trigger to manual reset event.
+	(struct pcache_wait_t): New struct used as parameter to
+	pcache_wait_thread.
+	(pcache_wait_thread): New thread function used for threaded process
+	cache.
+	(process_cache::wait_for_processes): Use threaded waiting if number
+	of processes to wait for is bigger than 62. Always check all processes
+	to avoid race under heavy load.
+	(process_cache::sync_wait_array): Remove useless assert. Reset
+	_cache_add_trigger right at the start since it's manual reset now.
+	Accomodate threaded waiting.
+	* process.h (process_cache::process_cache): Add max_procs parameter.
+	(process_cache::_max_process_count): New member.
+	(process_cache::_wait_array: Raise to allow up to 5 wait threads.
+	(process_cache::_process_array): Ditto.
+
+2005-08-08  Christopher Faylor  <cgf@timesys.com>
+
+	* cygserver.cc (main): Call wincap.init() earlier to avoid a NULL
+	dereference.
+
+2005-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_sem.cc (semu_list): Define static to avoid gcc 4.x compiler
+	warning.
+
+2005-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (msleep_cnt): Remove.
+	(msleep_max_cnt): Remove.
+	(msleep_arr): Remove.
+	(class msleep_sync_array): New class to encapsulate msleep/wakeup
+	thread synchronization.
+	(msleep_sync): New object pointer.
+	(msleep_init): Initialize new msleep_sync object.
+	(_mutex): Just call msleep_sync->enter() and msleep_sync->leave() for
+	thread synchronization. Improve debug output a bit more.
+	(wakeup): Just call msleep_sync->wakeup().
+	(wakeup_all): Whitespace fix.
+
+2005-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc (ipcexit_hookthread): Fix whitespace and handle leak.
+	* bsd_mutex.cc: Include stdlib.h, sys/msg.h and sys/sem.h.
+	(mtx_init): Initialize lock counter to 0.
+	(_mtx_lock): Increment and log mutex lock counter.
+	(mtx_owned): Add winpid argument. Return true only if mutex is
+	actually owned by process winpid.
+	(_mtx_assert): Add winpid argument accordingly.
+	(_mtx_unlock): Log owner and lock count.
+	(MSLEEP_MUTEX): Remove.
+	(MSLEEP_SEM): Ditto.
+	(MSLEEP_EVENT): Ditto.
+	(msleep_event_name): Ditto.
+	(msleep_cs): New global critical section.
+	(msleep_cnt): New global variable indicating msleep record usage.
+	(msleep_max_cnt): New global variable indicating msleep record size.
+	(msleep_arr): New global pointer to msleep records.
+	(msleep_init): Initialize msleep_cs. Allocate msleep_arr array.
+	(_msleep): Rewrite using new msleep_cs/msleep_arr based thread
+	synchronization. Don't be shy with debug output.
+	(wakeup): Rewrite using new msleep_cs/msleep_arr based thread
+	synchronization.
+	* bsd_mutex.h (struct mtx): Add lock counter for better debugging.
+	(mtx_owned): Declare with winpid argument.
+	(_mtx_assert): Ditto.
+	(mtx_assert): Define with winpid argument.
+	* cygserver.cc (version): Remove.
+	(SERVER_VERSION): New define, decoupling server version information
+	from source code control system.
+	(print_version): Simplify printing server version.
+	* process.cc (process::process): Fix wrong bracketing (and handle leak).
+	(process::~process): Only try to close _signal_arrived if valid.
+	* sysv_sem.cc: Include sys/smallprint.h.
+	(semundo_clear): Define with additional struct thread pointer argument.
+	Accomodate throughout.
+	(SEMUNDO_LOCKASSERT): Define with winpid argument. Accomodate
+	throughout.
+	(struct sem_undo): Define un_proc as pid_t on Cygwin. Accomodate
+	throughout.
+	(seminit): Improve debugging by adding the semid to the mutex name.
+	(semget): Correctly print key value as 64 bit hex value in debug
+	output.
+	(semexit_myhook): Remove Cygwin specific unlocking of mutexes owned
+	by exiting process.  Keep semaphore global lock throughout whole
+	function to avoid races.
+	* sysv_shm.cc (GIANT_REQUIRED): Define empty on Cygwin. We know that
+	Giant is locked.
+
+2005-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (_msleep): Whitespace fix.
+	* process.cc (process::process): Handle invalid signal_arrived values
+	more gracefully.
+
+2004-12-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc: Include limits.h.
+	(MSLEEP_MUTEX): New define for third parameter to msleep_event_name.
+	(MSLEEP_SEM): Ditto.
+	(MSLEEP_EVENT): Ditto.
+	(msleep_event_name): Add third parameter to allow multiple
+	synchronization objects per ident.
+	(_msleep): Implement new synchronization technique to make sure
+	that all threads have been woken up by a corresponding wakeup call.
+	(wakeup): Ditto.
+
+2004-10-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_sem.cc: Redefine offsetof to circumvent build problems with
+	gcc 3.4.
+
+2004-10-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (_msleep): Simplify event creation.  Revert change from
+	2004-08-24.  It should be unnecessary now.
+	* msg.cc (client_request_msg::serve): Release process critical
+	section as early as possible.
+	* sem.cc (client_request_sem::serve): Ditto.
+	* shm.cc (client_request_shm::serve): Ditto.
+	* process.cc: Use hold and release method calls instead of
+	EnterCriticalSection/LeaveCriticalSection calls throughout.
+	* process.h (_hold): Rename from hold.  Take filename and linenumber
+	parameter for logging.  Define matching hold macro.
+	(release): Ditto.
+
+2004-10-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_sem.cc: Update to FreeBSD version 1.69.
+	1.68: Reduce the overhead of semop() by using the kernel stack
+	instead of malloc'd memory to store the operations array if it
+	is small enough to fit.
+	1.69: Adjust the number of processes waiting on a semaphore properly
+	if we're woken up in the middle of sleeping.
+
+2004-09-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_shm.cc (kern_shmat): Avoid compiler warning.
+
+2004-09-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_shm.cc (vm_object_reference): remove Cygwin specific define.
+	(vm_map_find): Ditto.
+	(vm_map_inherit): Ditto.
+	(kern_shmat): On Cygwin, take shmaddr just as is.  Don't call vm
+	system calls on Cygwin.  Add comment.
+
+2004-09-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	Fix copyright throughout.
+	Eliminate use of _impure_ptr outside Cygwin.
+	* bsd_helper.cc: Include errno.h instead of cygerrno.h.
+	* bsd_mutex.cc : Ditto.
+	* client.cc: Ditto.
+	* cygserver.cc: Ditto.
+	* process.cc: Don't build functions inside Cygwin.  Don't include
+	cygerrno.h.  Don't set errno.
+	* transport_pipes.cc (SET_ERRNO): New define.  Use througout.
+	* transport_sockets.cc (SET_ERRNO): Ditto.
+	(GET_ERRNO): Ditto.
+
+2004-09-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (_msleep): Disable resetting event object for now.
+
+2004-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_shm.cc (kern_shmat): Add debug_printf's.
+
+2004-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (_msleep): Release process object while waiting.
+
+2004-08-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* transport.cc (transport_layer_base::~transport_layer_base): Resurrect.
+	* transport.h (transport_layer_base::~transport_layer_base): Ditto.
+
+2004-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (_msleep): Reset event object and close it before
+	entering mutex.  Turn order of conditional for better readability.
+
+2004-07-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.conf: Describe relation between shmmaxpgs and SHMMAX.
+
+2004-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc: Whitespace fixes.
+	* bsd_mutex.cc: Ditto.
+
+2004-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* transport.cc (transport_layer_base::~transport_layer_base): Remove.
+	* transport.h (transport_layer_base::~transport_layer_base): Ditto.
+
+2004-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (win_priority): Actually calculate p from priority.
+
+2004-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc (shmget): Explicitely set td_retval[0] to -1 on error.
+
+2004-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_shm.cc (shmget): Allow to retrieve shared memory segments
+	by shmid when IPC_KEY_IS_SHMID is set.
+
+2004-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_sem.cc (semundo_adjust): Check for process id instead of
+	process struct pointer, which isn't fixed under Cygwin.
+	(semexit_myhook): Ditto.  Adjust debug print statements to print
+	Cygwin and Windows PIDs instead of process pointer under Cygwin.
+
+2004-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (win_priority): Move to msleep helper function section.
+	(set_priority): Ditto. Fix formatting.
+	(_msleep): Cleanup obj formatting.  Rearrange obj order.
+
+2004-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_mutex.cc (_msleep): Handle PCATCH using signal_arrived event.
+	* client.cc: Include sigproc.h.
+	* msg.cc (client_request_msg::serve): Accomodate third parameter to
+	process::process.
+	* sem.cc (client_request_sem::serve): Ditto.
+	* shm.cc (client_request_shm::serve): Ditto.
+	* process.cc (process::process): Duplicate signal_arrived into
+	Cygserver process space.
+	(process::~process): Close _signal_arrived handle.
+	(process_cache::process): Add signal_arrived handling.
+	* process.h (process::process): Add signal_arrived parameter.
+	(process:signal_arrived): New read accessor.
+	(process:_signal_arrived): New member.
+	(process_cache::process): Add signal_arrived parameter.
+
+2004-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* process.h (cleanup_routine::~cleanup_routine): Make pure virtual
+	function to avoid miscompilation with certain versions of gcc.
+	* process.cc (cleanup_routine::~cleanup_routine): Remove.
+
+2003-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (CFLAGS, CXXFLAGS): Remove unneeded include.
+	(CYGWIN_LIB): Delete.
+	(cygserver.exe target): Add -L$(cygwin_build) to the link line to force
+	linker to use build tree version of the library.  Remove specific
+	inclusion of libcygwin.a from the link line.
+
+2003-12-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc (tunable_params): Add entries for kern.ipc.msgmnb and
+	kern.ipc.msgtql.  Raise max value for kern.ipc.msgseg to 65535.
+	* cygserver.conf: Add kern.ipc.msgmnb and kern.ipc.msgtql.
+	* sysv_msg.cc (msginit): Add TUNABLE_INT_FETCH call for
+	kern.ipc.msgmnb and kern.ipc.msgtql.
+
+2003-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.cc (main): Move call to ipcinit() up before installing
+	any threads.
+	* sysv_sem.cc: Update to FreeBSD version 1.67.
+	(seminit): Initialize semaphore sequence numbers to 0.
+
+2003-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (CYGWIN_LIB): Variable pointing to libcygwin.a in
+	the parallel cygwin dir.
+	(cygserver.exe): Depend on and link against $CYGWIN_LIB.
+
+2003-11-25  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (CXXFLAGS): Remove duplicate options handled in
+	Makefile.common.
+
+2003-11-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* msg.cc (client_request_msg::serve): Add default case to msgop switch.
+	* sem.cc (client_request_sem::serve): Add default case to semop switch.
+	* shm.cc (client_request_shm::serve): Add default case to shmop switch.
+
+2003-11-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (install): Explicitely create directories.  Install
+	README to $(prefix)/share/doc/Cygwin.
+	* README: New file.
+
+2003-11-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.cc (print_usage): Fix scrambled output.
+
+2003-11-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver-config: Slightly modify printed message.
+
+2003-11-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (install): Install cygserver-config script to bindir.
+	* cygserver-config: New script.
+
+2003-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	Don't use safe_new but new throughout.  Fix copyright dates
+	throughout.
+	* Makefile.in: Accomodate all new files and name changes.
+	Add a *.d dependency.
+	(sbindir): Add.
+	(etcdir): Drop in favor of more appropriate sysconfdir definition.
+	(sysconfdir): Add.
+	(CXXFLAGS): Add -MMD flag. Add SYSCONFDIR definition.
+	(.SUFFIXES): Add.
+	(install): Add action items.
+	(libclean): New target.
+	(fullclean): Ditto.
+	* bsd_helper.cc: New file.
+	* bsd_helper.h: Ditto.
+	* bsd_log.cc: Ditto.
+	* bsd_log.h: Ditto.
+	* bsd_mutex.cc: Ditto.
+	* bsd_mutex.h: Ditto.
+	* client.cc: Rearrange to build as less as possible if
+	__INSIDE_CYGWIN__.
+	(client_request::handle_request): Add Message Queue and Semaphore
+	handling.
+	* cygserver.cc: Rearrange to build as less as possible if
+	__INSIDE_CYGWIN__. Use new debug/log/panic logging functions.
+	(DEF_CONFIG_FILE): New definition for configuration file.  Use
+	throughout.
+	(getfunc): Remove.
+	(__cygserver__printf): Remove.
+	(client_request_attach_tty::serve): Return error if impersonation
+	fails.
+	(print_usage): Pump up help message.
+	(print_version): Add output of default configuration file.
+	(main): Accommodate new options.  Allow overwrite of threading options
+	from config file.  Call several new initialization functions.  Drop
+	printing dots.  Don't define SIGHANDLE inline.
+	* cygserver.conf: New file.
+	* cygserver_process.h: Rename to process.h.
+	* cygserver_transport.h: Rename to transport.h.
+	* cygserver_transport_pipes.h: Rename to transport_pipes.h.
+	* cygserver_transport_sockets.h: Rename to transport_sockets.h.
+	* msg.cc: Rewrite.
+	* sem.cc: Rewrite.
+	* shm.cc: Rewrite.
+	* sysv_msg.cc: New file, derived from FreeBSD version 1.52.
+	* sysv_sem.cc: New file, derived from FreeBSD version 1.66.
+	* sysv_shm.cc: New file, derived from FreeBSD version 1.89.
+	* threaded_queue.cc: Rearrange to build as less as possible if
+	__INSIDE_CYGWIN__.
+	* transport.cc (transport_layer_base::impersonate_client): Define bool.
+	(transport_layer_base::revert_to_self): Ditto.
+	* transport.h (transport_layer_base::impersonate_client): Declare bool.
+	(transport_layer_base::revert_to_self): Ditto.
+	* transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
+	Don't call init_security.
+	(init_security): Remove.
+	(transport_layer_pipes::accept): Use global sec_all_nih.
+	(transport_layer_pipes::connect): Ditto.
+	(transport_layer_pipes::impersonate_client): Define bool.
+	(transport_layer_pipes::revert_to_self): Ditt.
+	* transport_pipes.h (transport_layer_pipes::impersonate_client): Declare
+	bool.
+	(transport_layer_pipes::revert_to_self): Ditto.
+	* woutsup.h: Include bsd compatibility headers.
+	(SIGHANDLE): Add definition.
+	(__cygserver__printf): Remove definition.
+	(__noop_printf): Ditto.
+	(debug_printf): Define using debug.
+	(syscall_printf): Define using log.
+	(system_printf): Ditto.
+	Drop all other _printf definitions.
+
+2003-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	Accomodate moving cygserver header files from cygwin/include/cygwin
+	to here and cygwin dir.
+	* Makefile.in (EXEEXT): Drop as unused.
+	(EXEEXT_FOR_BUILD): Ditto.
+	(all): Don't build libcygserver.a.
+	* cygserver_process.h: Moved from cygwin/include/cygwin to here.
+	* cygserver_transport.h: Ditto.
+	* cygserver_transport_pipes.h: Ditto.
+	* cygserver_transport_sockets.h: Ditto.
+	* ipc.h: Moved to ../cygwin and renamed to cygserver_ipc.h.
+	* shm.h: Moved to ../cygwin and renamed to cygserver_shm.h.
+
+2003-08-30  Christopher Faylor  <cgf@redhat.com>
+
+	* msg.cc: New file.
+	* sem.cc: Ditto.
+
+2003-08-30  Christopher Faylor  <cgf@redhat.com>
+
+	* threaded_queue.h: New file.
+
+2003-08-25  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Build libcygserver.a.
+	* client.cc: Rename allow_daemon to allow_server.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Use 'install-sh -c'.
+	* configure: Regenerate.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Always use install-sh.
+	* configure: Regenerate.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (OBJS): Move some more files from cygwin directory.
+	* woutsup.h: Define _MT_SAFE.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: First pass.
+	* Makefile.in: Ditto.
+	* configure: Generate.
diff --git a/winsup/CVSChangeLogs.old/cygserver/ChangeLog.64bit b/winsup/CVSChangeLogs.old/cygserver/ChangeLog.64bit
new file mode 100644
index 0000000..7ab21bf
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygserver/ChangeLog.64bit
@@ -0,0 +1,87 @@
+2013-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* msg.cc (client_request_msg::serve): Revert change to refuse 64 bit
+	processes on 32 bit systems.
+	* sem.cc (client_request_sem::serve): Ditto.
+	* shm.cc (client_request_shm::serve): Ditto.
+
+2013-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* client.cc: Revert changes to handle 32 bit processes on 64 bit
+	systems.
+	* sysv_msg.cc: Ditto.
+	* sysv_sem.cc: Ditto.
+	* sysv_shm.cc: Ditto.
+
+2013-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygserver.exe): Make cygwin_build a tooldir (-B instead
+	of -L) to support bootstrapping.
+
+2013-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure: Regenerate to fix wrong ac_unique_file dependency.
+
+2012-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysv_msg.cc (conv_timespec32_to_timespec): Move implementation to
+	cygserver_ipc.h.
+	(conv_timespec_to_timespec32): Ditto.
+	(conv_msqid_ds32_to_msqid_ds): Drop and move code into copyin_msqid_ds.
+	(conv_msqid_ds_to_msqid_ds32): Drop and move code into copyout_msqid_ds.
+	* sysv_sem.cc (copyin_semid_ds): New inline function on Cygwin.
+	(copyout_semid_ds): Ditto.
+	(__semctl): Use a conditional arg_size value rather than a fixed
+	sizeof(real_arg) throughout, to accommodate 64/32 bit conversion.
+	Use copyout_semid_ds and copyin_semid_ds to copy semid_ds
+	structures from cygserver to client and vice versa on Cygwin.
+	* sysv_shm.cc (copyin_shmid_ds): New inline function on Cygwin.
+	(copyout_shmid_ds): Ditto.
+	(shmctl): Use copyout_shmid_ds and copyin_shmid_ds to copy shmid_ds
+	structures from cygserver to client and vice versa on Cygwin.
+
+2012-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* client.cc (client_request::header_t::header_t): Accommodate changes
+	to msglen member.
+	(client_request::handle_request): Ditto.
+	(client_request::client_request): Zero out entire parameter block.
+	Explain why.
+	* sysv_msg.cc (conv_timespec32_to_timespec): New inline function on
+	64 bit Cygwin.
+	(conv_timespec_to_timespec32): Ditto.
+	(conv_msqid_ds32_to_msqid_ds): Ditto.
+	(conv_msqid_ds_to_msqid_ds32): Ditto.
+	(copyin_msqid_ds): New inline function on Cygwin.
+	(copyout_msqid_ds): Ditto.
+	(msgctl): Use copyout_msqid_ds and copyin_msqid_ds to copy msqid_ds
+	structures from cygserver to client and vice versa on Cygwin.
+	(msgsnd): Special case copyin of msg_type on 64 bit Cygwin.
+	(msgrcv): Special case copyout of msg_type on 64 bit Cygwin.
+
+2012-12-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsd_helper.cc (tunable_int_fetch): Convert 2nd parameter to
+	int32_t.
+	* bsd_helper.h (tunable_int_fetch): Fix declaration accordingly.
+	* bsd_log.cc (log_level): Change type to int32_t.
+	* bsd_log.h (log_level): Fix declaration accordingly.
+	* bsd_mutex.cc (msgmni): Change type to int32_t.
+	(semmni): Ditto.
+	* cygserver.cc: Fix debug output to be target agnostic.  Use same
+	style throughout.
+	* msg.cc (client_request_msg::serve): Refuse to serve 64 bit processes
+	from 32 bit cygserver.
+	* sem.cc (client_request_sem::serve): Ditto.
+	* shm.cc (client_request_shm::serve): Ditto.
+	* sysv_shm.cc (shm_delete_mapping): Mark size as unused to make gcc
+	happy.
+	(kern_shmat): Ditto with flags.
+	* process.h (class process): Change type of _cleaning_up member to LONG.
+	* threaded_queue.h (class threaded_queue): Ditto for _workers_count.
+
+2012-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in: Add AC_NO_EXECUTABLES to allow bootstrap.
+	* configure: Regenerate.
+
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1995 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1995
new file mode 100644
index 0000000..43d28a3
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1995
@@ -0,0 +1,177 @@
+Mon Dec 18 16:44:38 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
+
+	* configure.in (target_cpu): specify valid Intel x86 architectures
+	explicitly.
+
+Mon Dec 18 15:04:29 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
+
+	* sysdef/*.def: moved to sysdef/i386/.
+
+Mon Dec 18 15:00:56 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
+
+	* configure.in: Set DLL_ENTRY and SYSDEF_DIR for i386 and powerpc.
+	* configure: Regenerated with autoconf 2.7.
+
+	* Makefile.in: Use DLL_ENTRY and SYSDEF_DIR.
+
+Sat Dec 16 18:36:44 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	Changed the way that file handles are inherited.  Now
+	all files are opened with the inheriting turned on, and they're
+	closed when necessary.  
+
+	Changed the way that children are waited for.  Now
+	you can exec a non-gnuwin32 program and wait for its
+	result.
+
+	* Makefile.in: Turn off frame-pointer.
+	* dcrt0.cc (environ_init): Lint.
+	* dirsearch.cc (opendir): Use new path_conv mechanism.
+	* exceptions.cc (ctrl_c_handler): Exit with correct status
+	* exec.cc (file_exists): Moved to paths.cc
+	(_execve): Moved most of the work into spawn.cc.
+	* fhandler.cc (*): Much.
+	* libccrt0.c (foo): Deleted.
+	(cygwin_crt0): Lint.
+	* path.cc (readlink): Initialize the SECURITY_ATTRIBUTES struct.
+	* pipe.cc (pipe, dup*): Reorganized.
+	* registry.cc (read_in): Create the key in CURRENT_USER.
+	* wait.cc, spawn.cc (*): Much.
+	* sysconf.cc (sysconf): Understand SC_PAGESIZE.
+	* times.cc (utime): New function.
+	* uname.cc (uname): Dig out more info.
+
+Wed Dec 13 05:54:55 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* dcrt0.cc (environ_init): Cast alloca return to appropriate type.
+	* spawn.cc (spawn_guts): Ditto.
+
+	* strace.cc (__small_{v,}sprintf): Add appropriate prototypes.
+
+	* exceptions.cc (_except_list): Only use segments for 386 systems.
+	(__stack_trace): Add PowerPC support, and do nothing for systems
+	that are not supported except print stack tracing is not yet
+	support.
+
+	* sdata.cc (import_term): Only use __attribute__((section)) on 386
+	systems.
+
+	* shared.cc (shared_init): Use MARK macro instead of calling mark
+	directly with incorrect type arguments.
+
+	* fhandler.cc (fhandler_dev_null::{read,write}): Use size_t in
+	prototype, not unsigned int.
+
+	* fork.cc (find_exec): Fix type errors.
+	* path.cc (path_to_real_path_keep_rel): Ditto.
+	* syscalls.h (PATH_TO_REAL_PATH): Ditto.
+
+	* {longjmp,setjmp}.c: #ifdef i386 code.
+
+	* include/wintypes.h (ExitProcess): Add
+	__attribute__((__noreturn__)) so exit compiles without warnings.
+
+Tue Dec 12 18:25:05 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
+
+	* include/wintypes.h (WINAPI): Only define WINAPI for x86 systems.
+
+Tue Dec  5 16:00:05 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
+
+	* Makefile.in (all): Only build documentation for info target.
+	Expect texi2html to not be found most of the time.
+
+Tue Dec  5 08:08:08 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	Release-B10
+
+	* cygwin.dll (__assert, wait, spawnv, spawnvp): Deleted.
+	* dcrt0.c: Quoting rewritten.
+	* exec.cc (file_exists): Use new path_conv mechanism.
+	(_execve): Close open child process handles.
+	* fhandler.cc (fhandler_normal::open): Follow symlinks.
+	(fhandler_normal::read): Keep track of logical file posision.
+	(fhandler_normal::lseek): Seek in text files correctly.
+	(fhandler_normal::fstat): Set IFLNK bit if its a symlink.
+	(fhandler_normal::init): Maintain is_pipe.
+	(fhandler_dev_null::fstat): New.
+	(fhandler_dev_null::get_handle): Return INVALID_HANDLE.
+	* fork.cc: Use new event mechanism.
+	* libccrt0.cc: Keep track of _fmode variable.
+	* misc.c (readlink): Delete.
+	* path.cc (__path_to_real_path_1): Allow /d<letter> mechanism.
+	(path_to_real_path_keep_rel): New
+	(link_cookie:*): Support for symbolic links.
+	* spawn.cc (spawn_guts): Quoting rewritten.
+	* times.cc: New.
+	* syscalls.cc (_stat_worker): New.
+	(_stat, _lstat): Use _stat_worker.
+	* sysconf.cc (sysconf): Support _SC_CLK_TCK.
+
+Tue Nov 28 15:29:38 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* loads of stuff. When I make < 100k of diffs in a day, 
+	the ChangeLog will be usefull.
+
+Tue Nov 21 18:01:39 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* Makefile.in: Build the doc.
+	* exceptions.cc: lint.
+	* fork.cc: lint.
+	* shared.cc (shared_init): If MapViewOfFileEx fails, then try
+	again, but get the OS to select the address (for win95)
+	* strace.cc (__sysprintf): Print pid and state in hex.
+	* syscalls.cc (_unlink): Translate path to realpath.
+
+Wed Nov 15 23:47:43 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
+
+	* spawn.cc (_exit): set return value's lower byte to 0 by default.
+
+	Tue Oct 3 10:23:14 1995 Anders Blomdell (anders.blomdell@control.lth.se)
+
+	* spawn.cc (spawn_guts): quote doublequotes correctly 
+
+Tue Nov 14 15:05:33 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
+
+	* configure.in: comment out call to cfg-ml-com.in.
+
+Tue Oct 31 11:19:18 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* libcerr.cc: New file.
+	* dcrt0.cc (environ_init): Initialize PATH and friends nicely.
+	* exceptions.cc (ctrl_c_handler): Default case is to exit.
+	* fork.cc (__suffixy, find_exec): translate between paths and
+	real_paths.
+	* shared.cc (shared_init): Hard wire shared memory at 0xa0000000.
+	* syscalls.c (__path_to_real_path, real_path_to_path): Always
+	translate '/' <> '\'
+
+Mon Oct 30 17:36:10 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* syscalls.cc (_rename): Fix for win95.
+
+Fri Oct 27 20:53:47 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* Everything changed.
+
+Thu Oct 19 10:47:52 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* registry.cc, uinfo.cc: New files.
+	* crt0.c (*uinfo*, *_exe_suffix*): Delete.
+	(dll_crt0): Call shared_init.
+	* getlogin.c: deleted.
+	* shared.cc: Fill in.
+	* spawn.c (_spawn): Use __exe_suffix function.
+	* syscalls.c (getuid, getgid): Moved into uinfo.cc
+	* syscalls.h (*uinfo, __exe_suffix): Deleted
+	* Makefile.in: Cope with target configury.
+	* termios.c: Fix stub prototypes.
+	* win.h: Deleted.
+	* include/winadvapi.h: Fill in some REG prototypes.
+
+Thu Oct 19 10:47:52 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* Makefile.in: Cope with target configury.
+
+Wed Oct 18 15:34:49 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* Moved from newlib.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1996 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1996
new file mode 100644
index 0000000..9c786c4
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1996
@@ -0,0 +1,2031 @@
+Mon Dec 23 13:35:27 1996  Jeremy Allison <jra@cygnus.com>
+
+	* Makefile.in: Added $(srcdir)/../libstdc++/stl -I$(srcdir)/../libio
+	to the include path. As mmap uses STL then this is needed
+	to build the cross compiler. Also added mmap.o file.
+	* cygwin.din: Added mmap, mprotect, msync, munmap.
+	* dcrt0.cc: Added code to get the module pathname from
+	a previously unused field in the u area so fork() calls
+	don't have to search the path. Forwards compatible with 
+	earlier releases as they set this field to zero.
+	* fork.cc: Added call to recreate_mmaps_after_fork() in
+	child code. Ensures child has same view of mmap'ed areas
+	as parent.
+	* libccrt0.cc: (See dcrt0.cc change). Setup the module 
+	handle so fork can get the path name.
+	* mmap.cc: New file. Implements mmap, mprotect, msync, munmap,
+	recreate_mmaps_after_fork. Uses STL.
+	* select.cc: Added code to set errno to EINVAL if select done
+	on handles and sockets. Must fix this soon.
+	* spawn.cc: Set new variable hmodule in u area to zero for child.
+	* syscalls.cc: Added fsync functionality. No longer a dummy call.
+	* winsup.h: Decremented internal_reserved array by one to add
+	hmodule in u area. Added prototype for recreate_mmaps_after_fork().
+	* include/sys/mman.h: Fixed include file for mmap calls.
+
+Tue Dec 17 16:20:52 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (_rename): fix code so we really do
+	return -1 if _rename fails.
+
+Tue Dec 17 12:12:29 1996  Jeremy Allison <jra@cygnus.com>
+
+	* fhandler.cc: Added Sergeys patch for FakeReadFile.
+	* cygwin.din: Re-ordered network calls.
+
+Mon Dec 16 16:47:26 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* configure.in: remove AC_C_CROSS (now part of AC_PROG_CC)
+	* utils/configure.in: ditto
+	* configure: regenerate
+	* utils/configure: regenerate
+
+Mon Dec 16 14:50:46 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: export cygwin32_getsockopt
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* spawn.cc: don't assume all scripts should be run in
+	bash -- run the shell specified after the #!
+
+Fri Dec 13 16:18:22 1996  Jeremy Allison <jra@cygnus.com>
+
+	* path.cc: Added support for UNC paths.
+
+Fri Dec 13 10:56:21 1996  Jeremy Allison <jra@cygnus.com>
+
+	* cygwin.din: Added h_errno, seteuid, _seteuid.
+	* exceptions.cc: Made init_exceptions extern "C".
+	* exceptions.h: Added cplusplus wrappers to enable this to
+	be used from C.
+	* net.cc: Added error numbers, fixed gethostbyaddr, added h_errno
+	fixes.
+	* stubs.cc: Added seteuid.
+	* include/mywinsock.h: Added HOST error entries for DNS lookups.
+
+Tue Dec 10 15:38:46 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* version.h: bump CYGWIN_DLL_VERSION_MINOR to 4
+
+	patch from Marcus Daniels <marcus@sysc.pdx.edu>:
+	* fhandler.cc: add fhandler_dev_null::dup (fhandler_base *child)
+	* fhandler.h: add matching header
+
+	gnu-win32 beta 17.1 release made
+
+Thu Dec  5 14:03:08 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* select.cc: add missing end comment at about line 933.
+	gnu-win32 beta 17 release made
+
+Wed Dec  4 15:53:11 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* version.h: increment minor dll number in conjunction
+	with gnu-win32 beta 17 release
+
+Tue Dec  3 15:05:57 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* strsep.cc: new file containing Berkeley-copyrighted strsep
+	code previously in misc.cc.
+	* misc.cc: strsep moved to strsep.cc, stop including
+	unistd.h, strings.h, sys/types.h, stddef.h, and stdarg.h
+	* Makefile.in: appropriate adjustments to add strsep.cc
+
+Tue Dec  3 13:50:59 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/copying.dj: new file whose presence is
+	required by include/sys/file.h
+
+Tue Dec  3 13:37:27 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	Throughout all Cygnus-developped source files: put all
+	code under GPL
+
+Tue Dec  3 10:54:01 1996  Jeremy Allison <jra@cygnus.com>
+
+	* fork.cc: Changed code to delete [] saved child_hinfo
+	after allocate_pid called. Needed as child changes this
+	value in the shared area when it de-linearizes fd array.
+	Needed to stop race condition with earlier fix.
+	* winsup.h: Changed definition of item in hinfo to be
+	a char array rather than fhandler_console. Stops
+	destructor being called when fork delete [] of
+	hinfo array called.
+	* hinfo.cc: Changes (casts) to support winsup.h changes.
+
+Mon Dec  2 17:22:13 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/utime.h: add ifdef _UTIME_U wrapper around header
+
+Mon Dec  2 15:45:46 1996  Jeremy Allison <jra@cygnus.com>
+
+	* fork.cc: Fixed file descriptor resource leak in parent.
+	* registry.cc: Removed fatal error if registry key cannot
+	be opened. Causes errors in service code.
+
+Wed Nov 27 15:40:15 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: for MS compatibility, also export functions
+	as _funcname = funcname
+	* include/netdb:
+	* include/sys/socket.h:
+	Do the equivalent thing for functions exported as cygwin32_funcname
+
+Wed Nov 27 15:14:30 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: remove exported helper functions that shouldn't
+	need to be exported (_read et al)
+	* glob/Makefile.in: add SHELL definition
+	* utils/Makefile.in: add SHELL definition
+
+Mon Nov 25 14:24:52 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/commdlg.h, ddeml.h, winadvapi.h, winbase.h, wincon.h,
+	windef.h, windowsx.h, winerror.h, wingdi.h, winkernel.h, winnt.h,
+	wintypes.h, winuser.h, winversion.h:
+	Add MS-style header files back, each of which now includes our
+	windows.h.  This should allow compilation of Windows code
+	that expects normal MS-named headers as long as the information
+	is in our windows.h somewhere.  The appropriate wrappers have
+	been added to each file so windows.h isn't included more than
+	once.
+	* include/windows.h: add paranoia wrapper so it can be included
+	more than once.
+
+Mon Nov 18 22:19:40 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: change rules around so new-cygwin.dll is
+	only rebuilt when necessary 
+	* spawn.cc: include <stdlib.h>
+
+Mon Nov 18 21:08:15 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* net.cc: remove extern "C"s that shouldn't be there
+	(get_win95_ifconf, get_winnt_ifconf, get_if_flags)
+	* syscalls.cc: remove extern "C"s from num_entries, _stat_worker
+	* winsup.h: add extern "C"s for syscalls protos
+
+Mon Nov 18 20:35:39 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* winsup.h: include version.h
+	* Makefile.in: remove dependencies involving version.h, but add
+	version.h to winsup.h dependency line and also add others that
+	should also be there.
+	* dcrt0.cc:
+	* libccrt0.cc:
+	* registry.cc:
+	* shared.cc: delete includes of version.h
+
+Mon Nov 18 20:16:37 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* stubs.c -> stubs.cc, add extern "C"s
+	* uname.c -> uname.cc, add extern "C"s
+	* console.cc: add extern "C"s, remove include windows.h
+	since its already included in winsup.h
+	* dirsearch.cc: add extern "C"s
+	* fcntl.cc: add extern "C"s
+	* winsup.h: remove LEAN_AND_MEAN define since that's no longer
+	relevant with new windows headers, include version.h
+	* malloc.cc: fix typos
+
+Mon Nov 18 18:02:31 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* grp.c renamed to grp.cc, add extern "C"s
+	* misc.c renamed to misc.cc, add extern "C"s
+
+Mon Nov 18 16:08:26 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc: extern "C"'d function calls
+	* net.cc: extern "C"'d function calls, some respacing
+	* hinfo.cc: extern "C"'d function calls, some respacing
+	* syscalls.h: removed defines for MIN, errno, alloca(x),
+	DEFAULT_GID/UID, NOT_OPEN_FD(fd), STD_RBITS et al,
+	O_NOSYMLINK
+	* winsup.h: added what was just deleted from syscalls.h
+
+Mon Nov 18 15:56:22 1996  Jeremy Allison <jra@cygnus.com>
+
+	* cygwin.din: Added readv
+	* syscalls.cc: Added readv code.
+	* syscalls.h: Added readv prototype.
+
+Wed Nov 13 15:55:14 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: added C++-related exports for stuff in
+	libgcc.a (from new.o, tinfo.o, tinfo2.o, exception.o).
+
+Mon Nov 11 15:50:26 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* dcrt0.cc
+	* dirsearch.cc
+	* malloc.cc
+	* passwd.cc
+	* path.cc,
+	* pinfo.cc
+	* syslog.cc
+	* utils/kill.cc
+	* utils/cygwin.cc:
+	need to #include <stdlib.h> which used to be included
+	automatically in windows.h included by winsup.h.
+	* shared.cc: UnmapViewOfFile takes a void *, not a 
+	const void *
+	* malloc.cc: formatting fixes
+
+Fri Nov  8 17:31:55 1996  Jeremy Allison <jra@cygnus.com>
+
+	* select.cc: Added fix for HANDLE select sent by
+	Sergey Okhapkin.
+	* fhandler.h: Changed dup to return int. Can now
+	return error to dup2.
+	* fhandler.cc: Changed dup to return error code.
+	Corrected fhandler_console::close to return
+	error code.
+	* hinfo.cc (dup2): Check return code from
+	fhandler->dup.
+	* times.cc: Changed DST calculation as tm struct
+	month starts at zero, NT wMonth starts at 1.
+	* TODO: Added the things i'd like to do.
+
+Wed Nov  6 17:42:31 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: Changed name of base file for cygwin.dll from
+	base to cygwin.base.  Changed name of exp file for cygwin.dll 
+	from win.exp to cygwin.exp.  Updated dependency list, removing
+	recently removed files like libcfork.cc, added missing files,
+	and added all missing header dependencies.  Small formatting
+	fixes.
+
+Fri Nov  1 16:38:48 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* TODO: deleted old stuff from a long time ago, added some
+	new stuff
+
+	* added public domain disclaimers to all files missing them,
+	reformatting of non-imported code to conform to GNU standards.
+	Changes to:
+	delqueue.h, exceptions.h, fcntl.cc, fhandler.h, grp.c,
+	init.cc, ioctl.cc, key.cc, libcctype.c, libcerr.cc, libcmain.cc,
+	misc.c, path.h, pold.c, resource.cc, smallprint.c, strerror.cc,
+	syslog.cc, termios.cc, test.c, version.h, wait.cc
+
+Fri Nov  1 14:44:29 1996 Jeremy Allison <jra@cygnus.com>
+
+	* fhandler.h: Added is_console() method needed by
+	new select code.
+	* fhandler.cc (fhandler_console::init): Added c_oflag setting
+	dependent on bin parameter.
+	* select.cc: Added code to implement select from console
+	handles. Ignores keyup events and still blocks.
+
+Wed Oct 30 16:35:41 1996 Jeremy Allison <jra@cygnus.com>
+
+	* fhandler.h: Removed fhandler_console_in, fhandler_console_out
+	and integrated them both into fhandler_console. Added output_handle_
+	so fhandler console has two handles. 
+	* fhandler.cc: Updated to support changes in fhandler.h. It is now
+	possible to open("/dev/tty") and read/write to the same fd.
+	* hinfo.cc(build_fhandler): Removed references to obsolete classes.
+	* spawn.cc: Changed to get correct reference to output_handle_ for
+	fhandler_console class.
+	* console.cc: Changed to get output handle rather than input handle.
+	* winsup.h: Changed definition of prototypes for functions changed
+	in console.cc
+
+Wed Oct 30 13:05:33 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/custcntl.h
+	* include/features.h
+	* include/icmp.h
+	* include/wchar.h
+	* include/cygwin32/icmp.h
+	* include/cygwin32/ip.h
+	* include/cygwin32/sockios.h
+	* include/cygwin32/types.h
+	* include/cygwin32/uio.h
+	* include/sys/ttychars.h
+	Added comment with name of header to each so that these are no
+	longer empty files (some unzip programs won't create
+	zero-length files which is a problem for headers)
+
+Sun Oct 27 17:30:03 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: also export "_execl = execl" and the same
+	for _execle and _execlp
+
+Thu Oct 24 01:43:29 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/windows.h: rewritten to include headers from
+	the include/Windows32 subdirectory
+	* winsup.h: no longer define MAX_PATH here since it's defined
+	in header files dragged in by windows.h
+	* dirsearch.cc (readdir): change WIN32_FIND_DATAA to WIN32_FIND_DATA
+	* libccrt0.cc: #include <stdlib.h>
+	* syscalls.cc (_unlink): chmod file to be unlinked to be
+	writable and try to delete it again if first delete failed
+	with permission denied error (rm will now work on read-only files)
+	(num_entries): change WIN32_FIND_DATAA to WIN32_FIND_DATA
+	* include/commdlg.h: delete
+	* include/ddeml.h: delete
+	* include/winadvapi.h: delete
+	* include/winbase.h: delete
+	* include/wincon.h: delete
+	* include/windef.h: delete
+	* include/windowsx.h: delete
+	* include/winerror.h: delete
+	* include/wingdi.h: delete
+	* include/winkernel.h: delete
+	* include/winnt.h: delete
+	* include/wintypes.h: delete
+	* include/winuser.h: delete
+	* include/winversion.h: delete
+
+Wed Oct 23 10:43:05 1996  Jeremy Allison <jra@cygnus.com>
+
+	* dcrt0.cc (api_fatal): Changed locking clear of
+	process table to unlocking clear. Needed as lock code calls
+	api_fatal.
+	* exceptions.cc: Added debug_printfs to follow exceptions in
+	strace mode.
+	* pinfo.cc: Added code to ensure fd table is cleared when new
+	pid entry allocated. Fixed bug when process is terminated
+	violently by TerminateProcess and leaves fd table non-zero.
+	* termios.cc: Changed stubbed out syscalls to syscall_printf
+	rather than small_printf. Stops annoying tcdrain message.
+	* winsup.h: Made get_empty_pinfo call private to pinfo_list.
+	Should never be called external to this class.
+
+Tue Oct 22 16:14:23 1996  Jeremy Allison <jra@cygnus.com>
+
+	* hinfo.cc: Removed previous change. This is not the
+	correct place to flush input events.
+
+Tue Oct 22 09:25:32 1996  Jeremy Allison <jra@cygnus.com>
+
+	* dcrt0.cc: Fixed up exit code to clean up pinfo array.
+	* exceptions.cc: Fixed up exit code to clean up pinfo array.
+	* fork.cc: Tidied up access to inuse_p entry. Added flags
+	to allow different states to be represented.
+	* hinfo.cc: Added code to flush pending events if
+	stdin is a console.
+	* pinfo.cc (pinfo::record_death): Added code to clean
+	the pinfo array if we are an exiting parent.
+	* spawn.cc: Removed erroneous code to clean childs
+	pinfo entry.
+	* wait.cc: Changed WAIT_ERROR_RC to Win32 WAIT_FAILED.
+	Tidied up access to pinfo array.
+	* winsup.h: Added record_death_nolock to pinfo class.
+	Added PID_XXX types for inuse_p.
+
+Tue Oct 22 01:26:52 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/Windows32/Base.h:
+	* include/Windows32/Functions.h:
+	* include/Windows32/Structures.h:
+	* include/Windows32/UnicodeFunctions.h:
+	Fixes to just commited changes
+
+Mon Oct 21 19:58:50 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/Windows32/ASCIIFunctions.h:
+	* include/Windows32/Base.h:
+	* include/Windows32/Defines.h:
+	* include/Windows32/Functions.h:
+	* include/Windows32/Structures.h:
+	* include/Windows32/UnicodeFunctions.h:
+
+	Add back items in old include files (commdlg.h, ddeml.h,
+	shellapi.h, winadvapi.h, winbase.h, wincon.h, windef.h,
+	windowsx.h, winerror.h, wingdi.h, winkernel.h, winnt.h,
+	wintypes.h, winuser.h, winversion.h) which should now be able
+	to be erased and windows.h modified to point to the new headers
+	without anything nasty happening. 
+
+	* include/WINREADME: deleted
+	* include/mywinsock.h: removed many blank lines
+
+Mon Oct 21 09:48:00 1996  Jeremy Allison <jra@cygnus.com>
+
+	* select.cc: Re-written from scratch. Take account of
+	the following cases. (1). All sockets [written&works]
+	(2). Handles, sockets and always readies [written,not tested]
+	(3). All handles [written,not tested]. (4). Handles & sockets
+	with timeout [not yet written,returns -1]. Correctly blocks
+	and doesn't spin cpu.
+	* pinfo.cc: Changed to add global lock around pinfo array.
+	* fork.cc: Changed to use global pinfo lock.
+	* shared.cc: Fixed bug with fork()->exec()->exec() code.
+	* net.cc: Removed select_init() call (no longer used).
+	* spawn.cc: Implemented suggestion that spawn creates
+	process suspended, then sets up it's dwProcessId entry
+	in the shared pinfo array.
+	* wait.cc: Changed to use global pinfo lock.
+	* winsup.h: Added missing windows_95() call.
+	* fhandler.h: Changed ifdefs to select new always_ready
+	methods.
+	* fhandler.cc (fhandler_console::write): Fixed bug
+	where return of write_normal was being ignored.
+	* dcrt0.cc: Added code to use global pinfo lock.
+	Ensure that process records it's own death.
+	* exceptions.cc: Added code to clear our entry in pinfo
+	array when we are exiting. Should reduce dead processes in
+	pinfo array.
+	* include/winbase.h: Added MAXIMUM_WAIT_OBJECTS define.
+
+Mon Oct 21 00:52:17 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: install headers from new Windows32 dir
+
+Sat Oct 19 00:47:58 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/Windows32/Base.h: change DWORD to unsigned int from
+	unsigned long, change __WIN32__ checks to _WIN32, change
+	// comments to /* */
+
+Fri Oct 18 17:33:07 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/Windows32/Defines.h: change INFINITE to 0xFFFFFFFF,
+	add back definitions present in old winsup headers missing from
+	this file (STATUS_WAIT_0 et al, CONTEXT stuff, FAR, PACKED,
+	ASCIICHAR)
+	* include/Windows32/Functions.h: change // comments to /* */
+	* include/Windows32/Messages.h: add definitions for WM_NULL,
+	WM_PENWINFIRST, WM_PENWINLAST
+	* include/Windows32/Sockets.h: change __WIN32__ checks to _WIN32
+	* include/Windows32/Structures.h: add ppc case for CONTEXT
+	structure, change // comments to /* */
+
+Fri Oct 18 17:25:09 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/Windows32: new directory for Windows headers
+	* include/Windows32/ASCIIFunctions.h:
+	* include/Windows32/Base.h:
+	* include/Windows32/Defines.h:
+	* include/Windows32/Errors.h:
+	* include/Windows32/Functions.h:
+	* include/Windows32/Messages.h:
+	* include/Windows32/Sockets.h:
+	* include/Windows32/Structures.h:
+	* include/Windows32/UnicodeFunctions.h:
+	New Win32 headers from Scott Christley's windows32api-0.1.2 package
+	with no local modifications.
+
+Wed Oct 16 17:16:33 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* key.cc: remove extra blank lines, change ASCIICHAR to AsciiChar
+	* registry.cc: remove #include <winbase.h> since it's already
+	included in windows.h
+
+Tue Oct 15 09:51:48 1996  Jeremy Allison <jra@cygnus.com>
+
+	* fhandler.h: Many changes to support moving fhandler array out of
+	shared area into locally allocated memory. Removed fhandler class,
+	fhandler_base is now root of class tree. Re-arranged class definitions
+	to make it clear what functions are virtual and can be overridden.
+	Inlined may accessor functions.
+	* fhandler.cc: Many changes to support moving fhandler array out of
+	shared area into locally allocated memory. unix_path_name_ is now
+	always set (all fhandler_base classes have a name).
+	* hinfo.cc: Many changes to support moving fhandler array out of
+	shared area into locally allocated memory. Added linearization and
+	de-linearization functions.
+	* net.cc(socket): Added code to keep name for fhandler_socket.
+	* pinfo.cc : Changed allocation of fhandler_base array to be in local
+	memory rather than in shared area. (modified functions are pinfo_init,
+	pinfo_list::get_empty_pinfo, pinfo_list::allocate_pid,
+	pinfo::record_death).
+	* shared.cc: Added functions to copy fd area for spawned process.
+	Changed name of shared area to include master version number of
+	Cygwin32.
+	* spawn.cc (spawn_guts): Added code to initialize new shared area
+	for fds.
+	* syscalls.cc: Changed all code depending on NOFILE to use
+	getdtablesize(). Added internal setdtablesize() call for exec'ed 
+	processes.
+	* syscalls.h: Added getdtablesize().
+	* sysconf.cc (sysconf): Changed SC_OPEN_MAX to return getdtablesize().
+	* winsup.h: Moved fhandler array out of shared area. Changed from
+	fhandler to fhandler_base (new root of class tree).
+	* include/mywinsock.h: Updated #endif to make end of
+	__INSIDE_CYGWIN32__ clear.
+	* include/winkernel.h: Added UnmapViewOfFile call.
+
+Mon Oct 14 14:59:16 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* sysdef/i386: replace all files with ones from Scott
+	Christley's windows32api-0.1.2 package.  Still need to
+	integrate new headers.
+
+Mon Oct 14 13:41:14 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (_unlink): need to fchmod file to writable
+	before attempting to delete.  This change still needs more
+	work (fchmod isn't written yet).
+	* (fchmod): change comment
+
+Fri Oct 11 22:27:17 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.cc, fhandler.h: minor fixes to console
+	support functions (remove missed reference to gotarg2,
+	definition in fhandler.h)
+
+Wed Oct  9 17:55:00 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* delqueue.cc: added copyright notice, reformatted file
+
+	from sos@prospect.com.ru (Sergey Okhapkin):
+	* fhandler.cc, fhandler.h: add/fix ansi/vt100 console support,
+	and fix a tab bug
+	(modified functions are fhandler_console_out::clear_screen,
+	fhandler_console_out::clear_to_eol,
+	fhandler_console_out::char_command,
+	fhandler_console_out::write,
+	FakeReadFile)
+
+Wed Oct  9 17:32:17 1996  Jeremy Allison <jra@cygnus.com>
+
+	* times.cc: Swapped gmtime and localtime (they were
+	incorrectly reversed).
+	Added is_dst determination to them both.
+	* misc.c: Added swab, ffs.
+	* fcntl.cc(fcntl): Added capability for lock calls.
+	* fhandler.h: Added lock method into fhandler class.
+	* fhandler.cc: Added NT/Win95 semantics locks into ::lock
+	made them pretend they are POSIX locks.
+	* syscalls.cc (writev): Fixed return value bug.
+	* net.cc: Added WSAEOPNOTSUPP error.
+	* cygwin.din: Added ffs and swab.
+	* include/strings.h: Added file (just include string.h).
+	* include/winbase.h: Added defines LOCKFILE_FAIL_IMMEDIATELY
+	and LOCKFILE_EXCLUSIVE_LOCK.
+	* include/winerror.h: Added define ERROR_LOCK_FAILED.
+
+Thu Oct  3 16:19:23 1996  Jeremy Allison <jra@cygnus.com>
+
+	* fhandler.h: Many changes - removed all public variables
+	from classes, replaced with accessor functions. Renamed all
+	class variables to add a trailing '_'. This makes reading
+	and understanding which variables are class variables much simpler.
+	Changed name member to unix_path_name_ and made dynamic rather
+	than a fixed 31 byte buffer per entry.
+	* fhandler.cc: Updated varable access for above.
+	* fcntl.cc: Updated varable access for above.
+	* hinfo.cc: Updated varable access for above.
+	* spawn.cc: Updated varable access for above.
+	* syscalls.cc: Added fsync (null call) and fchmod(null
+	call at present).
+	* net.cc: Added ioctls for SIOCGIFCONF and SIOCGIFFLAGS.
+	Added ntohs, ntohl, static functions get_winnt_ifconf,
+	get_win95_ifconf and get_if_flags.
+	* include/cygwin32/if.h: Added structs for new ioctls.
+	* include/cygwin32/socket.h: Added iovec include.
+	* include/asm/socket.h: Added defines for above ioctls.
+	* cygwin.din: Added ntohs, ntohl, fsync, fchmod.
+
+Wed Oct  2 17:34:21 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/configure.in: add call to AC_CANONICAL_SYSTEM
+	* utils/configure: regenerate
+	* Makefile.in: build cygwin.dll as new-cygwin.dll and install as
+	cygwin.dll to prevent confusion when building winsup natively
+
+Tue Oct 1 17:27:34 1996  Jeremy Allison (jra@cygnus.com)
+
+	* include/regex.h: Added.
+	* net.cc: Added WSAECONNRESET, WSAEPFNOSUPPORT to
+	errmap array.
+
+Tue Oct 1 15:40:39 1996  Jeremy Allison (jra@cygnus.com)
+
+	* fork.cc (cygwin_fork_helper1): Fixed resource leak of process
+	handles, added cleanup code. Also fixed timout problem when child
+	cannot be initialized.
+	* dirsearch.cc (readdir): Changed comparison to explicitly check for
+	INVALID_HANDLE_VALUE. Test < 0 fails with void *.
+	* syscalls.cc (num_entries): Changed comparison to explicitly check for
+	INVALID_HANDLE_VALUE. Test < 0 fails with void *.
+	* cygwin.din: Added regcomp, regexec, regerror, regfree.
+	* Makefile.in: Added EXTRA_OFILES containing ../librx/rx.o. Added
+	comment to explain makefrag. Added ../newlib/libc/include to include
+	path.
+
+Mon Sep 30 16:10:56 1996  Stu Grossman  (grossman@critters.cygnus.com)
+
+	* cygwin.din:  Remove getopt and friends.
+
+Fri Sep 27 18:31:28 1996  Jeremy Allison <jra@cygnus.com>
+
+	* dcrt0.cc (dll_crt_1): Moved initialization of _reent to correct
+	position.
+
+Fri Sep 27 14:24:05 1996  Jeremy Allison <jra@cygnus.com>
+
+	* dcrt0.cc (dll_crt_1): Fixed fork bug with _impure_ptr not being
+	initialized correctly in a forked child. This should fix
+	the bash echo in a sub-shell bug.
+	* include/sys/uio.h: Created file. Contains definitions for writev
+	* include/limits.h: Added IOV_MAX and SSIZE_MAX.
+	* syscalls.cc: Added writev, changed read and write to return ssize_t.
+	* syscalls.h: Added writev, changed read and write to return ssize_t.
+	* cygwin.din: Added writev call.
+
+Wed Sep 20 13:09:00 1996  Jeremy Allison <jra@cygnus.com>
+
+	* include/mntent.h: Added MOUNTED definition, needed by
+	some code.
+	* dcrt0.cc : Added __progname for getopt code.
+	* misc.c: Added getw code.
+	* cygwin.din: Added getopt, optarg, opterr, optind
+	optopt, putw, getw calls.
+
+Fri Sep 20 03:03:17 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* select.cc: change long millisec to unsigned int,
+	respaced file
+
+	patch from Sergey Okhapkin <sos@prospect.com.ru>:
+	* select.cc (polled): fix for select to get keyboard input
+	working properly (check EventType != KEY_EVENT instead
+	of checking for KeyEvent.AsciiChar == 0)
+	* select.cc (cygwin32_select): make int i unsigned int so NULL is
+	a valid timeout argument for loop 
+
+Fri Sep 13 18:21:52 1996  Jeremy Allison <jra@cygnus.com>
+
+	* fhandler.cc (fhandler_base::read): rewrite text mode read
+
+Fri Sep 13 14:58:17 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* exceptions.cc (call_handler): fix control-C not working
+	problem by setting rethere variable before the old value is
+	clobbered.
+
+Thu Sep 12 16:27:00 1996  Jeremy Allison <jra@cygnus.com>
+
+	* syslog.cc (pass_handler) : Removed duplicate code
+	in pass_handler::print(). Added get_win95_event_log_path()
+	to facilitate moving to registry configuration.
+
+Thu Sep 12 12:56:00 1996  Jeremy Allison <jra@cygnus.com>
+
+	* syslog.cc : Added real openlog, syslog, logmask, closelog
+	calls. syslog logs to event log on NT, file on Win95.
+	* include/winnt.h : added EVENTLOG_xx_TYPE definitions.
+	* include/winadvapi.h : added ReportEventA, RegisterEventSourceA
+	DeregisterEventSourceA declarations.
+	* include/winkernel.h : added LockFile, UnlockFile, LockFileEx,
+	UnlockFileEx declarations.
+	* include/wintypes.h : added PSID typedef.
+	* include/sys/syslog.h : added options flag definitions for openlog.
+
+Wed Sep 11 15:34:09 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.cc (popen): delete stub in favor of newlib's
+	(pclose): delete stub in favor of newlib's
+
+Tue Sep 10 17:20:56 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* configure.in: don't transform names (the only time this might
+	be a good idea is for unix x cygwin32)
+	* configure: regenerated with autoconf
+
+Tue Sep 10 17:20:56 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from Sergey Okhapkin <sos@prospect.com.ru>:
+	* fhandler.cc (FakeReadFile): support arrow keys, stop treating
+	bringing window to front as a key down (resulting in random
+	characters being printed in bash).
+
+Mon Sep  9 19:09:36 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (system): fix system call
+
+Fri Sep  6 09:33:13 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* fhandler.h (fhandler_base): Make execable_p public char, not
+	private signed char.  Delete get_execable.
+	* fhandler.cc (fhandler_base::get_execable): Renamed to
+	check_execable_p.
+	(fhandler_base::open): Restore symlink support.
+	Set execable_p, symlink_p.
+	(fhandler_base::fstat): Replace call to get_execable with reference
+	to execable_p.
+	(fhandler_base::fhandler_base): Set execable_p to 0.
+	* path.h (symlink_check): Declare it.
+	* path.cc (symlink_check): New function.
+	(readlink): Call it.
+	(symlink_follow): Likewise.  New arg EXEC, callers updated.
+	* syscalls.cc (_stat_worker): New arg CALLER, callers updated.
+
+	* syscalls.cc: Delete all occurences of in/out and MARK.
+
+Thu Sep  5 18:51:01 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* fork.cc: Don't include <ctype.h>.  Delete find_exec and support.
+	* spawn.cc: Include <ctype.h>.  Move find_exec and support here.
+	(perhaps_suffix): New argument report_failure_p, callers updated.
+	(find_exec_1): Use perhaps_suffix when scanning PATH.
+	(spawn_guts): Replace code to translate posix to win32 path lists
+	with calls to utility fns that do the job.
+
+Wed Sep  4 13:30:57 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* path.cc (readlink): Make more bulletproof.
+
+Wed Aug 28 16:44:24 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (system): use execlp
+	* public release beta 16 made
+
+Tue Aug 27 09:58:14 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* version.h (CYGWIN_DLL_VERSION_MINOR): Bump up to 2.
+
+Mon Aug 26 15:12:44 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (system): added basic system() call.
+
+Mon Aug 26 13:46:30 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* cygwin.din (cygwin_fork_helper__FPvN30): Delete.
+	(vfork,select): Add.
+	* fork.cc (prepare_child): Delete, contents moved into
+	cygwin_fork_helper1.
+	(cygwin_fork_helper): Delete, contents moved into __fork.
+	* winsup.h (cygwin_fork_helper): Delete.
+
+	* path.cc: #include <fcntl.h>.
+	(symlink,readlink): Reenable, rewrite.
+	(symlink_follow): New function.
+	* path.h (symlink): Delete.
+	(SYMLINK_COOKIE, MAX_LINK_DEPTH): Define.
+	(symlink_follow): Declare.
+	* spawn.cc (spawn_guts): Rewrite symlink support.
+
+	* syscalls.cc (_unlink): Make arg a const char *.
+	* winsup.h (_unlink): Likewise.
+
+	* spawn.cc (spawn_guts): Fix allocation of stack space for sh.exe path.
+
+	* include/sys/errno.h: Deleted.  Use newlib's.
+
+Fri Aug 23 16:00:00 1996  Jeremy Allison <jra@cygnus.com>
+
+	* net.cc (getdomainname): Changed win95 code to open
+	"System" key rather than "SYSTEM". I think the registry
+	is case-sensitive.
+ 
+Thu Aug 22 17:04:09 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	move fork into the dll:
+	* libcfork.cc: deleted
+	* fork.cc (vfork): used to be in libcfork.cc
+	* (__fork): used to be in libcfork.cc
+	* (fork): used to be in libcfork.cc
+	* Makefile.in: don't build libcfork.cc any more
+	* libccrt0.cc: set data_start, etc. from dll structure
+	* winsup.h: add data_start, etc. to public vars in dll
+	* cygwin.din: list fork
+
+Thu Aug 22 01:36:53 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* registry.cc: fix new registry code
+	* syscalls.cc: make Windows95 check function extern "C"
+
+Wed Aug 21 16:15:47 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: list vfork
+	* dirsearch.cc: fix errno setting in readdir that caused
+	diff to not function on directories
+	* pipe.cc: reformatted
+
+Wed Aug 21 15:12:47 1996  Jeremy Allison <jra@cygnus.com>
+
+	* net.cc (domainname): Changed getdomainname to get the 
+	information from the registry.
+	* registry.h:  Modified interface to reg_key.
+	* registry.cc: Added open(),close() calls, made 
+	get/set string values return error indication, added trailing 
+	underscore to hkey member so it can be seen to 
+	be a class member.
+	* include/winadvapi.h: Added KEY_READ and KEY write
+	defines for registry access.
+
+Mon Aug 19 09:22:35 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* path.cc (split_path): New function.
+	* path.h (split_path): Declare it.
+	* cygwin.din (cygwin32_split_path): Export it.
+
+	* include/winkernel.h (FILE_SHARE_DELETE): Define.
+
+	* syscalls.cc (__do_global_[cd]tors], __main): Move from here.
+	* dcrt0.cc: To here.
+
+	* dcrt0.cc (recur): Restore (now that we know WHY it was needed).
+	(dll_crt0_1): Probe forked child's stack out.
+
+	* fork.cc (FORK_WAIT_TIMEOUT): Bump up to two minutes.
+
+	* fork.cc (dump_jmp_buf): New function.
+	(cygwin_fork_helper1): Call it.
+	* dcrt0.cc (dll_crt0:1): Call it.
+	* winsup.h (dump_jmp_buf): Declare it.
+
+	* fork.cc (cygwin_fork_helper1): Reenable child suspend before
+	stack copy code.
+
+Sat Aug 17 04:06:36 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* dirsearch.cc: reformatted, removed a couple of gotos
+
+Thu Aug 15 17:56:08 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: added __eprintf, a newlib function needed by assert.
+	* times.cc: swap gmtime and localtime (gmtime really was localtime
+	and vice versa).
+
+Tue Aug 13 03:46:22 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* signal.cc: renamed all signal variables "sig",
+	fixed signal range error checking in all relevant functions,
+	(sigaddset): new
+	(sigismember): new
+	(sigfillset): new
+	(sigemptyset): new
+	* cygwin.din: added corresponding entries for new signal functions.
+	* cygwin.h: added protos for them 
+	* fhandler.cc, fhandler.h: major reformat of code
+	* net.cc (cygwin32_socket): call checkinit() at start to
+	initialize WinSock in case it isn't already.
+	* syscalls.cc (access): set errno appropriately when no
+	write access
+	* fcntl.cc: reformatting
+
+Sat Aug 10 16:30:14 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* signal.cc (_raise): rewrite to shorten code, corrected
+	return values.  
+	* fcntl.cc, net.cc, signal.cc, stubs.c: reformatted, added
+	public domain notice at the tops if they were missing.   
+
+Fri Aug  9 18:19:12 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (_rename): return -1 if file to be renamed
+	doesn't exist.  Reformatted whole file.
+	* fork.cc: increase timeout value to 60 sec from 30 sec
+
+Thu Aug  8 17:44:39 1996  Jim Wilson  <wilson@cygnus.com>
+
+	* config/i386/longjmp.c: Increment %eax if it is zero.
+
+Wed Aug  7 15:51:04 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/mman.h: fixed defines for PROT_READ et al to
+	match what's more normally there in unix
+	* sysdef/i386/*: removed the extra underscores present in most
+	of these files that shouldn't have been there
+	* net.cc: cleaned up whitespace, formatting
+
+Tue Jul 16 12:43:16 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* libccrt0.cc (__version): Deleted, unused.
+
+	* uname.c (uname): Print CYGWIN_DLL_VERSION is version field.
+
+Mon Jul 15 16:48:29 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* version.h (CYGWIN_DLL_VERSION_MINOR): Bump up to 1.
+
+	Path handling clean up, pass 2 (use //<letter>, not /.<letter>.).
+	* path.cc (SLASH_DRIVE_PREFIX_LEN): Delete.
+	(slash_drive_to_win32_path): New function.
+	(mount_info::posix_path_p): Delete support for $CYGWIN,
+	always return 1.
+	(path_conv::path_conv): Call slash_drive_to_win32_path.
+	(mount_info::conv_to_win32_path): Renamed from
+	posix_path_to_win32_path.  All callers updated.
+	(mount_info::conv_to_posix_path): Renamed from
+	win32_path_to_posix_path.  All callers updated.
+	(normalize_posix_path): Keep two leading /'s (or \'s).
+	(normalize_win32_path): Likewise.
+	(conv_to_{win32,posix}_path): Renamed from
+	{posix,win32}_path_to_{win32,posix}_path_keep_rel.
+	(conv_to_full_{win32,posix}_path): Renamed from
+	{posix,win32}_path_to_full_{win32,posix}_path.
+	(posix_path_list_p): New function.
+	(cygwin32_{unix,dos}_path_to_{dos,unix}_path_keep_rel): Delete.
+	({unix,dos}_path_to_{dos,unix}_path): Delete.
+	({win32,posix}_to_{posix,win32}_path_list_buf_size): Renamed from
+	cygwin32_{win32,posix}_to_{posix,win32}_path_list_buf_size.
+	({win32,posix}_to_{posix,win32}_path_list): Renamed from
+	cygwin32_{win32,posix}_to_{posix,win32}_path_list.
+	(slash_drive_prefix_p): Recognize //<letter>, not /.<letter>.
+	(build_slash_drive_prefix): Update.
+	* path.h: Update.
+	* cygwin.din ({dos,unix}_path_to_{unix,dos}_path): Delete.
+	(cygwin32_{dos,unix}_path_to_{unix,dos}_path_keep_rel): Delete.
+	(cygwin32_conv_to_{posix,win32}_path): Renamed from
+	(cygwin32_{win32,posix}_path_to_{posix,win32}_path_keep_rel.
+	(cygwin32_conv_to_full_{posix,win32}): New exports.
+	(cygwin32_posix_path_list_p): New export.
+	* dcrt0.cc (path_len): Delete.
+	(PATH_ENV_BUF_SIZE): Delete.
+	(conv_path_names): Delete all but PATH.
+	(dll_crt0_1): Rewrite environment variable conversion code.
+	* fork.cc (find_exec_1): Delete _SC_PATH_RULES support.  Determine
+	path delimiter by calling posix_path_list_p.
+	* shared.cc (shared_info::initialize): Delete `path_rules'.
+	* sysconf.cc (sysconf): Delete _SC_PATH_RULES.
+	* winsup.h (shared_info): Delete `path_rules'.
+
+	* fork.cc (cygwin_fork_helper1): Reset u->forkee after child has
+	started.
+
+	* pinfo.cc (pinfo::init_from_fork): Delete.  Empty function.
+	* fork.cc (cygwin_fork_helper1): Delete call to it.
+
+	* utils/kill.cc (usage): New function.
+	(main): Allow multiple pids to be passed.  Call usage.
+
+Mon Jul 15 13:07:23 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* Makefile.in (install): If cross compiling, install the
+	cygwin.dll file as $target_alias-cygwin.dll in the bin directory,
+	instead of plain cygin.dll.
+	Install the cygwin.dll file in the library directory as well.
+
+	* configure.in: Test for cross compiling, and if cross compiling,
+	transform name of cygwin.dll file in the binary directory.
+
+	* configure: Regenerate.
+
+	* utils/Makefile.in (Makefile): Rebuild Makefile if configure.in
+	changes.
+	(install): Use the toplevel install.sh to install the utilities,
+	and transform the name if cross compiling.
+
+	* utils/configure.in: Test for cross compiling, and if cross
+	compiling, tranform mount, umount, ps, etc.  Do not call
+	AC_PROG_INSTALL anymore.
+
+	* utils/configure: Regenerate.
+
+Fri Jul 12 16:25:09 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	*  Makefile.in: also make install in utils subdir so "mount"
+	et al gets installed.
+
+Thu Jul 11 17:53:31 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/param.h: fixed value of HZ (now 1000 instead of 100).
+	caused bug that showed up as "time sleep 5" returning 50.
+
+Thu Jul 11 14:08:09 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.cc: correct typo in comment
+	* exceptions.cc: remove definition of sig_func_ptr, replace
+	occurances with newlib-defined _sig_func_ptr.
+
+Wed Jul 10 19:12:18 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* version.h (CYGWIN_DLL_VERSION_{MAJOR,MINOR}): Bump up to 17.0.
+	* winsup.h (class per_process): New members {public,internal}_reserved.
+	(SIZEOF_PER_PROCESS): Define.
+	* dcrt0.cc (dll_crt0_1): Add sanity check of per_process size.
+	Don't call checkout for forkee.
+	* libccrt0.cc (cygwin_crt0): Set magic_biscuit to sizeof per_process
+	again.
+
+	* utils/ps.cc (main): Print uid.
+
+	* hinfo.h: Deleted.  Contents moved to winsup.h.
+	* Makefile.in (WINSUP_H): Update.
+
+	* dcrt0.cc (u, environ): Moved here.
+	* shared.cc: From here.
+
+	* pinfo.cc (pinfo_init): Renamed from pinfo_init_per_process.
+	All callers updated.
+	* hinfo.cc (hmap_init): Renamed from hmap_init_per_process.
+	All callers updated.
+	* winsup.h (cygwin_parent_p): Renamed from invoked_by_cygwin_p.
+	All uses updated.
+
+	* fork.cc (prepare_child): Add debug message.
+
+	* uinfo.cc (uinfo_init): Renamed from uinfo::init.
+	All callers updated.  Call getlogin instead of GetUserName.
+	(getlogin): Call GetUserName.
+	* winsup.h (class uinfo): Delete.  Members uid,gid moved ...
+	(class pinfo): To here.  All uses updated.
+	(class shared_info): Delete member `u'.
+	* fork.cc (cygwin_fork_helper1): Set child's uid,gid.
+
+	* pinfo.cc (pinfo::clearout): Reset strace_mask_ptr.
+
+	* shared.cc (open_shared_file_map): Add debugging message.
+
+Fri Jul  5 15:36:48 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* exceptions.cc (sig_func_ptr): New typedef.
+	(__stack_trace): Make i386 and ppc formats the same.
+	(sigfunc): Use sig_func_ptr.
+	(call_handler): Likewise.  All callers updated.
+	(__cygwin_exception_handler): Handle exceptions before dll has
+	fully initialized.  Only call dump_status once, like __stack_trace.
+	(really_exit): Call _exit, not exit.
+
+	* hinfo.cc: Add copyright.
+	* uinfo.cc: Likewise.
+
+	* passwd.c: Whitespace cleanup.
+	(search_for): Make static.
+
+	* pinfo.cc (pinfo_list::init): Delete call to clearout vec[0].
+	(pinfo::clearout): Reset more fields.
+	(pinfo_list::get_empty_pinfo): Delete printing of error messages
+	if table is full.
+
+	* shared.cc (open_shared_file_map): Mark shared map as not inherited.
+
+	* signal.cc (signal): Delete (void *) coersion of result.
+	(usleep): Convert microseconds to milliseconds.  Delete second copy.
+	(_raise): Use _sig_func_ptr.
+
+	* syscalls.h: Delete #include mntent.h, sys/types.h, string.h,
+	stdio.h, setjmp.h, stdlib.h, signal.h, sys/strace.h, unistd.h,
+	ctype.h, fcntl.h.
+	* winsup.h: #include sys/types.h, sys/strace.h, setjmp.h, signal.h,
+	string.h, windows.h.
+	* All necessary files updated.
+
+	* winsup.h (class pinfo): Delete member localtime_buf.
+	* times.cc (corelocaltime): Use static local for localtime_buf.
+
+	* winsup.h (class pinfo): Rename the_pid to pid.  All uses updated.
+	Delete handle_valid_p, unused. Rename __sig_mask to sig_mask.
+
+Thu Jul  4 14:36:01 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* shared.h: Deleted.  All files updated.
+	* winsup.h: shared.h contents moved here.
+	* Makefile.in (WINSUP_H): Update.
+
+	* heap.cc: Renamed from pproc.cc.
+	(heap_init): Renamed from per_process::init.
+	In forkee initialization, ensure memory being reserved is at same
+	address as parent's.  Commit forkee memory in one chunk.
+	(_sbrk): Moved here,
+	* syscalls.cc (_sbrk): From here.
+	* Makefile.in (DLL_OFILES): Update.
+	* dcrt0.cc (dll_crt0_1): Call heap_init instead of u->init.
+	* winsup.h (class per_process): Delete member `init'.
+
+	* dcrt0.cc (recur): Delete.
+	(dos_argv_to_unix_argv): Delete.
+
+	* delqueue.cc: Delete #include of delqueue.h, winerror.h
+	* winsup.h: #include delqueue.h.
+
+	* exceptions.cc (ctrl_c_handler): Only require 13 ^c's to quit task.
+
+	* fork.cc (fork_mutex,forkee_stopped,forker_stopped): New static
+	globals, were in class_shared info.
+	(fork_init,fork_terminate): New functions.
+	(prepare_child,cygwin_fork_helper1): Update.
+	(cygwin_fork_helper1): If fork disabled, return EAGAIN.
+	Delete unnecessary resetting of forkee_stopped event.
+	* winsup.h (fork_init,fork_terminate): Declare them.
+	* dcrt0.cc (dll_crt0_1): Call fork_init.
+	(_exit): Call fork_terminate.
+	* shared.c (shared_info::initialize): Delete init of fork stuff.
+
+	* shared.c (h): New static global, was in class shared_info.
+	(shared_info::terminate): Delete, move contents into shared_terminate.
+
+	* strace.cc (flush_p): New static global.
+	(strace_init): Don't clobber u->strace_mask if _STRACE_INHERIT set.
+	(__sys_printf): Only flush buffers if _STRACE_FLUSH.
+	* include/sys/strace.h (_STRACE_FLUSH,_STRACE_INHERIT): Define.
+	Reorganize bitmasks.
+
+	* utils/ps.cc (main): Make output prettier.
+
+Wed Jul  3 12:30:24 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* utils/Makefile.in (mount,umount,ps,kill): Rewrite rules.
+	(PROGS): Add cygwin.
+	(cygwin): New target.
+	(install): Install all of $(PROGS).
+	* utils/cygwin.cc: New file.
+
+	* pinfo.cc (pinfo_init_per_process): PID environment variable handling
+	moved here.  Delete setting of u->parent.  Set strace_mask_ptr.
+	Set invoked_by_cygwin_p appropriately.
+	(vfork_init): Delete, unused.
+	(pinfo::init_self): Delete setting of root_p.
+	(pinfo::terminate): root_p renamed to invoked_by_cygwin_p.
+	* winsup.h (class per_process): Delete initial_pid, no longer used.
+	(class pinfo): Add strace_mask_ptr.
+	* fork.cc (cygwin_fork_helper1): Update.
+
+	* winsup.h (class per_process): Delete trace_file, trace_mutex.
+	Rename estrace to strace_mask.
+	(system_printf): Declare.
+	* strace.cc (strace_init): Renamed from per_process::strace_init.
+	Don't open trace file unless strace environment variable set.
+	Open trace file with FILE_SHARE_READ so others can read trace file
+	while tracing in progress.  Print error if $strace too big.
+	(strace_file, strace_mutex): New static globals.
+	(__sys_printf): Don't do anything if strace file not opened.
+	(system_printf): New function.
+	* pproc.cc (per_process::init): Delete call to strace_init.
+	* dcrt0 (dll_crt0_1): Call strace_init as soon as possible.
+
+	* dcrt0 (dll_crt0_1): Delete local can_glob, use
+	u->self->invoked_by_cygwin_p instead.
+	Move PID environment variable handling into pinfo_init_per_process.
+	Delete setting of u->self->in_bash.
+	Delete watching for bash.
+	* winsup.h (class pinfo): Delete in_bash.
+
+	* exceptions.cc (*): Call system_printf, not __sys_printf.
+
+	* shared.h (class shared_info): Delete pp, unused.
+
+	* syscalls.cc (isatty): Replace ttyname with is_tty.
+
+	* winsup.h (registry_init_once_only): Delete, unused.
+	(stdout_handle,file_handle_from_fd): Likewise.
+	(CHILD_P,child_p,ALL_FS,loadup_dll,cygwin_s): Likewise.
+	(unmixedcaseify): Prototype moved to path.h.
+	* path.h (unmixedcaseify): Declare.
+
+	* fork.cc (FORK_WAIT_TIMEOUT, WAIT_ERROR_RC): Define.
+	(find_exec_1): Don't search PATH if directory present (not only if
+	absolute path).  Search "." before searching PATH.
+	(copy): Return boolean indicating success.  All callers updated.
+	(prepare_child): Simplify.  Check return code of WaitForSingleObject.
+	Don't wait an infinite amount of time.
+	(cygwin_fork_helper1): Simplify.
+	Check return code of WaitForSingleObject.
+	Don't wait an infinite amount of time.
+	Check return code of copy.
+	Disable code to Suspend/Resume child thread a second time.
+
+	* winsup.h (class per_process): Make initial_sp a char *.
+	* libccrt0.cc (cygwin_crt0): Update.
+
+	* path.cc (path_conv): If name too long, set path to bogus value.
+
+	* include/winkernel.h (WriteProcessMemory): Fix prototype.
+
+	* include/sys/strace.h: Add extern "C" ifdef __cplusplus.
+	(_STRACE): Delete.
+	* dirsearch.cc (rewinddir): Use syscall_printf.
+
+Tue Jul  2 14:44:18 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* wait.cc (WAIT_ERROR_RC): Use it instead of ALL_FS.
+	(wait_found): New argument `options'.  If GetExitCodeProcess fails,
+	ensure `result' contains something reasonable.
+	(wait_for_single): Check whether `c' is NULL before dereferencing it.
+	(wait_for_any): Add some comments.  Delete unnecessary gotos.
+	(waitpid): Print message if called with intpid == 0.
+
+Sat Jun 29 10:49:28 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* dirsearch.cc (readdir): Clean up syscall tracing.
+	Mixed case handling temporarily disabled.
+
+Wed Jun 26 11:54:27 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
+
+	* Makefile.in (bindir, libdir, datadir, infodir, includedir):
+	Use autoconf-set values.
+	(docdir): Removed.
+	(install-info): Add.
+	* configure.in (AC_PREREQ): autoconf 2.5 or higher.
+	* configure: Rebuilt.
+	* glob/configure.in (AC_PREREQ): autoconf 2.5 or higher.
+	* glob/configure: Rebuilt.
+	* utils/Makefile.in (bindir, exec_prefix): Use autoconf-set values.
+	* utils/configure.in (AC_PREREQ): autoconf 2.5 or higher.
+	* utils/configure: Rebuilt.
+
+Tue Jun 25 17:48:56 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* include/sys/param.h (PATH_MAX,MAXPATHLEN): Change from 1024 to 259.
+	(BIG_ENDIAN,LITTLE_ENDIAN,BYTE_ORDER): Define.
+
+Mon Jun 24 16:35:48 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* fhandler.cc (read): Replace the old broken igncr code (which has
+	been disabled for a while anyway) with code that checks for
+	ENABLE_LINE_INPUT and replace only \r\n with \n.
+
+Mon Jun 24 00:12:22 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Convert argv[0] to posix style if necessary.
+
+Sun Jun 23 17:21:41 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* version.h (CYGWIN_DLL_VERSION_MINOR): Bump up to 2.
+
+	* fork.cc (perhaps_suffix): Simplify.
+	(find_exec_1): Likewise.  Always try appending .exe first.
+	(cygwin_fork_helper1): Clean up (lots more needed still).
+	Test for split heap before calling CreateProcess.
+	No longer call find_exec, now done at start up.
+	* dcrt0.cc (dll_crt0_1): Call find_exec to expand argv[0].
+
+	* path.cc (conv_path_list_buf_size): New function.
+	(cygwin32_{win32,posix}_to_{posix,win32}_path_list_buf_size): Ditto.
+	(conv_path_list): Ditto.
+	(cygwin32_{win32,posix}_to_{posix,win32}_path_list): Ditto.
+	* cygwin.din: Export them.
+
+	* misc.c (small_printf): Delete.
+	(vhangup): Set errno.
+
+	* syscalls.cc (isatty): Print syscall trace message even if error.
+
+	* console.cc (*): Check return codes of win32 api calls.
+
+	* syscalls.cc (chmod): Set errno of SetFileAttributes fails.
+	Fix call to syscall_printf.
+
+Thu Jun 20 00:43:52 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Save full program name.
+	* fork.cc (cygwin_fork_helper1): Always call find_exec.
+
+	* path.cc (normalize_{posix,win32}_path): Fix edge case handling.
+	(path_conv::path_conv): Ensure path is \-ified if win32 path rules.
+
+	* spawn.cc (spawn_guts): Set errno if CreateProcess fails.
+
+Wed Jun 19 00:18:03 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* path.h (PATH_RULES macros): Delete.  Use ones in unistd.h.
+	(enum path_rules_enum): Deleted.  All uses updated.
+	(path_conv): Rename member get_native to get_win32.  All uses updated.
+	(*win32_path*): Renamed from *native_path*.
+	* path.cc (*win32_path*): Renamed from *native_path*.
+	(mount_info::posix_path_p): Prepend '_' to PATH_RULES.
+	Fix returning of cached value.
+	(slash_drive_prefix_p, build_slash_drive_prefix): New functions.
+	(mount_info::posix_path_to_win32_path): /.<letter>. is a drive spec.
+	(path_conv::path_conv): Likewise.
+	(mount_info::win32_path_to_posix_path): Convert unknown drives to
+	/.<letter>.  Normalize win32_path.
+	(normalize_win32_path): New functions.
+	(getcwd_inner): New arg `posix_p'.  All callers updated.
+	* shared.cc (shared_info::initialize): Prepend '_' to PATH_RULES.
+	_PATH_RULES_NATIVE -> _PATH_RULES_WIN32.
+	* spawn.cc (*win32_path*): Renamed from *native_path*.
+	* dcrt0.cc: Likewise.
+	* cygwin.din: Likewise.
+
+	* Makefile.in (WINSUP_H): Add shared.h
+
+	* smallprint.c (rn): Make static.
+
+	* sysconf.cc: Renamed from sysconf.c.
+	(sysconf): Support _SC_PATH_RULES.
+
+	* screen.c: Deleted.
+	* Makefile.in (DLL_OFILES): Delete screen.o.
+
+	* fork.cc (cygwin_fork_helper): Don't pass 0 from longjmp to setjmp.
+
+	* path.h (class mount_info): Update posix_path_to_native_path member.
+	* path.cc (path_prefix_p): Rewrite.
+	New arg `len'.  All callers updated.
+	(mount_info::binary_native_path_p): Call path_prefix_p.
+	(path_conv::path_conv): Pass full_path to binary_native_path_p.
+	(mount_info::posix_path_to_native_path): Delete arg keep_rel_p.
+	New arg full_native_path.  All callers updated.  Don't call
+	getcwd_inner if unnecessary.  Rewrite relative path handling.
+	(mount_info::native_path_to_posix_path): Call path_prefix_p.
+	Call slashify on `pathbuf', not original argument.
+
+	* syscalls.cc (chdir): Fix lifetime of converted path.
+
+Tue Jun 18 11:48:51 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* configure.in (EXE_LDFLAGS): Explicitly link with newlib if necessary.
+	* configure: Regenerated.
+	* Makefile.in (EXE_LDFLAGS): Define.
+	(FLAGS_TO_PASS): Add EXE_LDFLAGS.
+	(config.status): New target.
+	(utils-all): Depend on $(LIBNAME).
+	* utils/Makefile.in (EXE_LDFLAGS): Define.
+	(mount,umount,ps,kill): Link with $(EXE_LDFLAGS).
+
+	* version.h (CYGWIN_DLL_VERSION_MINOR): Bump up to 1.
+
+Mon Jun 17 18:29:54 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	Improve pathname handling, first pass.
+	* path.h (symlink): Renamed from link_cookie.
+	(class path_conv): New member error.
+	(path_conv::get_native): Renamed from get_dos, all uses updated.
+	(path_conv::get_binary): Delete.
+	(mount_info::{mangle,reverse_mangle}): Delete.
+	(mount_item::posix_path_to_native_path): Renamed from mangle.
+	(mount_info::native_path_to_posix_path): Renamed from reverse_mangle.
+	(path_rules_enum): Define.
+	* path.cc: Temporarily disable mixed-case and symlink handling.
+	(mount_info::posix_path_p): New function.
+	(mount_info::binary_native_path_p): Renamed from binary_dos_path_p.
+	(path_conv::path_conv): Handle native path rules.
+	(mount_item::{mangle,reverse_mangle}): Delete.
+	(mount_info::posix_path_to_native_path): Renamed from mangle.
+	(mount_info::native_path_to_posix_path): Renamed from reverse_mangle.
+	(mount_info::from_registry): Set nmounts.  Use MAX_PATH.
+	(mount_info::{add,del}_item): Rewrite.
+	(slashify): Renamed from flip_slash.
+	(getcwd_inner): Make static.  Don't convert to posix path if using
+	native path rules.
+	(file_exists): Delete.
+	(addmntent,hasmntopt): Delete.
+	(mount): Only update registry if mount succeeded.
+	(umount): Only update registry if umount succeeded.
+	(normalize_posix_path): Renamed from normalize_path.  Pass in cwd.
+	(cygwin32_{posix,native}_path_to_{native,posix}_path_keep_rel): Renamed
+	from ...{unix/dos}....
+	* dcrt0.cc (dos_argv_to_unix_argv): #ifdef out.
+	(dll_crt0_1): Don't call it.
+	* fhandler.cc (fhandler_base::open): Temporarily disable symlinks.
+	* shared.cc (open_shared_file_map): New function.
+	(shared_init): Call it.
+	(shared_info::initialize): Fetch `path_rules' from registry.
+	* shared.h (inited): Make private.
+	(path_rules): New member.
+	* spawn.cc: #include "shared.h".
+	(spawn_guts, env var translation): Don't translate path names if
+	using native path rules.
+	* syscalls.cc (symlink): Delete (moved to path.cc).
+	* cygwin.din (dump__5pinfo): Delete.
+	(cygwin32_{posix,native}_path_to_{native,posix}_path_keep_rel): Renamed
+	from ...{unix/dos}....
+
+	* smallout.cc: Delete.
+	* sdata.cc: Delete.
+	* shared.cc (u,s,environ): Define here.
+	* Makefile.in (glob/libglob.a): Depend on glob/glob.c, glob/fnmatch.c.
+	(utils-all): New target.
+	(DLL_OFILES): Delete smallout.o, sdata.o.
+	(Makefile): Depend on cygwin.din.
+	(WINSUP_H): Depend on syscalls.h.
+
+	* configure.in (AC_CONFIG_SUBDIRS): Add bin.
+	(AC_PROG_INSTALL): Call.
+	* configure: Regenerated.
+	* utils/{Makefile.in,configure.in,configure}: New files.
+	* utils/{kill.cc,mount.cc,ps.cc,umount.cc,termcap}: New files.
+	* Makefile.in (UTILS_ALL): Define.
+	(all): Depend on $(UTILS_ALL).
+	(utils-all): New target.
+
+	* dcrt0.cc (recur): Make no-op to see what happens.
+	(globify): Don't call glob if unnecessary.
+	Check return code from glob.
+	(api_fatal): New function.
+	* fhandler.cc (fhandler_base::read): Dump first few chars read.
+	(fhandler_base::get_execable): New function.
+	(fhandler_base::fstat): Use it.
+	(fhandler_base::fhandler_base): Init execable_p.
+	(fhandler_disk_file::fhandler_disk_file): Delete execable_p.
+	(fhandler::{get,set}_execable_bit): Delete.
+	(fhandler_disk_file::{get,set}_execable_bit): Delete.
+	* fhandler.h (class fhandler): Delete {get,set}_execable_bit.
+	(class fhandler_base): New member execable_p.
+	New member fn get_execable.
+	* fork.cc: Simplify/cleanup.
+	(cygwin_fork_helper1): Use MAX_PATH, not MAXPATHLEN.
+	* pinfo.cc (pinfo::dump): Delete.
+	* pproc.cc (per_process::set_envname): Delete.
+	* strace.cc (smallout::do_pline): Delete.
+	* syscalls.h (readlink): Third arg is an int.
+	* winsup.h (class pinfo, member progname): Use MAX_PATH.
+	(class pinfo, member dump): Delete.
+	(class smallout): Delete.
+	(smallout): Delete.
+	(class per_process, member set_envname): Delete.
+	(file_exists): Delete.
+	(api_fatal): Declare.
+	* Makefile.in (LIB{C,CXX}FLAGS_FOR_TARGET): Delete, use {C,CXX}FLAGS.
+	(FLAGS_TO_PASS): Define.
+	(glob/libglob.a): Delete duplicate entry.
+
+	* syscalls.cc (_sbrk): Update u->size when heap is grown.
+
+	* hinfo.cc (hmap_init_per_process): Ensure stdout's handle != stderr's.
+
+Fri Jun 14 06:32:13 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* register.h, registry.cc: Whitespace cleanup.
+
+Thu Jun 13 20:57:28 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* Makefile.in (install): Install cygwin.dll in $(bindir).
+
+Tue Jun 11 13:46:17 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.cc: lseek is now only binary mode, interpret control
+	z characters as EOF when reading from a file.  Reformatted some
+	of the code (cleaned up line spacing, etc.)
+
+Tue Jun 11 09:50:09 1996  Jason Molenda  (crash@kyriath.cygnus.com)
+
+	* path.cc (nofinalslash): move it so it is next to its friends
+	flip_slash and backslashify.
+
+Mon Jun 10 18:57:03 1996  Jason Molenda  (crash@kyriath.cygnus.com)
+
+	* path.cc (*): Pretty printing.
+	(unix_path_to_dos_path_with_rel): use "dosnamein" and "unixnameout"
+	instead of "path" & "real_path".
+	(dos_path_to_unix_path_keep_rel): delete obsolete code.
+	(mount_item::mangle): use "unixnamein" and "dosnameout" instead of
+	"unixname" and "dosname".
+	(mount_info::mangle): use "unixnamein" and "dosnameout".  Remove
+	obsolete code.
+	* path.h (mount_item): Update prototypes, add comment.
+	(mount_info): Update prototypes.
+
+Mon Jun 10 17:05:23 1996  Jason Molenda  (crash@kyriath.cygnus.com)
+
+	* path.cc (mount_item::reverse_mangle): Pretty printing,
+	add a bit to the comment.
+	(getcwd_inner): use MAX_PATH not MAXPATHLEN.
+	(normalize_path): use MAX_PATH not MAXPATHLEN.
+	(link_cookie::follow): use MAX_PATH not MAXPATHLEN.
+
+Mon Jun 10 15:36:32 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: changed $(DOC) so it doesn't include html
+	files; made a new info-html target that does the html
+	versions of the docs.  Since most customers don't have texi2html
+	installed, the make shouldn't fail because of this.
+	* configure: regenerated with autoconf 2.8
+
+Sun Jun  9 17:10:37 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* version.c: Deleted.
+	* version.h: New file.
+	* winsup.h (VERSION): Deleted.
+	(class per_process): Add version_major, version_minor.  Delete version.
+	* registry.cc: #include "version.h".
+	(reg_session::reg_session): Update.
+	* libccrt0.cc: #include "version.h"
+	(cygwin_crt0): Delete setting of version, set magic_biscuit to 0.
+	Set version_major, version_minor.
+	* dcrt0.cc: #include "version.h".
+	(cygwin_dll_version_{major,minor}): New static locals.
+	(dll_crt0_1): Rewrite app/dll compatibility test.
+	* Makefile.in (LIBCOS): Delete version.o.
+	(DLL_OFILES): Delete version.o.
+	(dcrt0.o,libccrt0.o,registry.o): Depend on version.h.
+
+	* exceptions.h: New file.
+	* exceptions.cc: Massive cleanups (still lots more to go).
+	#include "exceptions.h".
+	(init_exceptions): Renamed from __init_exceptions.  New argument of
+	pointer to exception handler list entry.
+	(init_exception_handler): Renamed from init_thread_exceptions.
+	Rewrite based on info from Onno Hovers <onno@stack.urc.tue.nl>.
+	(ppc descriptor_to_{function,gotattr}): Make static.
+	(i386 __stack_trace): Fix test for top of stack.
+	* dcrt0.cc: #include "exceptions.h".
+	(dll_crt0_1): Exception handler list entry must live on stack.
+	* winsup.h (class pinfo): Delete member myp.
+	* syscalls.h (struct exception_list): Delete.
+	(__really_exit, __init_exceptions): Delete.
+	* Makefile.in (dcrt0.o,exceptions.o): Depend on exceptions.h.
+
+Fri Jun  7 17:49:28 1996  Jason Molenda  (crash@phydeaux.cygnus.com)
+
+	* dcrt0.cc (conv_path_names): Add GCC_EXEC_PREFIX.
+
+Fri Jun  7 14:38:05 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* Makefile.in (CC_FOR_TARGET,LD,DLLTOOL): Define.
+	(AR,RANLIB): Set via configure.
+	* configure.in (AR,LD,DLLTOOL): Set.
+	(AC_PROG_RANLIB): Call.
+	* configure: Regenerated.
+
+Thu Jun  6 12:11:23 1996  Kim Knuttila  <krk@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Removed reference to reent_data._next.
+
+Tue Jun  4 15:52:29 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/winkernel.h: fixed typo
+
+Tue May 28 13:08:25 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* syscalls.cc (_sbrk): Fix test of return value from VirtualAlloc.
+	Delete lincr, make incr signed, and use only it.  Misc. minor cleanup.
+
+Thu May 23 17:31:57 1996  Geoffrey Noer  <noer@cygnus.com>
+
+	sac diffs applied:
+	* path.h: change MAXMOUNTS to 30 instead of 20
+	* sysdef/i386/rpcndr.def: add "none" to end of file
+	* fhandler.cc: fix memset call to say sizeof (*buf) instead
+	of sizeof (buf).
+	* include/winuser.h: define MDIS_ALLCHILDSTYLES
+	* Makefile.in: entry to build glob/libglob.a:
+
+Thu May 23 10:38:43 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* fhandler.h (class fhandler_base): Make `name' private and shrink
+	to 32 bytes.
+	(set_name): Declare.
+	* fhandler.cc (fhandler::set_name): New function.
+	(fhander_base::open): Call it.
+	(fhander_base::init): Call it.
+	(fhandler_tty::ttyname): Call get_name instead of accessing `name'
+	directly.
+
+	* dcrt0.cc (dll_crt0_1): Call ExitProcess instead of exit if
+	DLL and APP are out of sync.
+
+Thu May 16 03:07:18 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* fhandler.cc (FakeReadFile): new function. Interface like
+	ReadFile, only called from fhandler_console_in::read, calls
+	ReadFile unless we're really reading from STD_INPUT_HANDLE and
+	with ENABLE_LINE_INPUT turned off, in which case we use
+	ReadConsoleInput instead. When using ReadConsoleInput, always read
+	all available events, but only block if we don't get at least one
+	actual character. This would be the place to implement FIONBIO on
+	the console tty, which doesn't actually exist yet.
+	(dbg_input_event): copied from select.cc, debugging code to show
+	detail of what events we're actually getting.
+	(ioctl): off-by-one on window size.
+
+Wed May 15 18:11:16 1996  Jim Wilson  <wilson@chestnut.cygnus.com>
+
+	* fhandler.h (class fhandler_base): Use MAXPATHLEN not 100 for size
+	of array name.
+
+Wed May 15 11:14:46 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* fork.cc (cygwin_fork_helper1): More debugging printf's.
+
+	* dcrt0.cc (num_ms_env_vars): Renamed from ms_env_arity.
+	(build_argv): Renamed from fill.
+	(compute_argc): Renamed from prepare.
+	* libccrt0.cc (cygwin_statu): Make static.
+	* pproc.cc (per_process::init): Move strace initialization from here,
+	* strace.cc (per_process::strace_init): To here.
+	Pass FILE_SHARE_WRITE to CreateFileA.  Print error message if open
+	of log file fails.  Create mutex for trace messages.
+	(__sys_printf): Always write to end of disk files.  Use mutex.
+	(d): Delete.
+	* winsup.h (class per_process): Add strace_init.  Reorganize.
+	`run_ctors' renamed to `run_ctors_p'.  New member `trace_mutex'.
+	(d): Delete.
+	(PATH_MAX): Delete.
+
+	* Makefile.in: Add header file dependencies.
+
+	* dcrt0.cc (_exit): Add debugging printf.
+	* shared.h (class shared_info): Rename member mutex_a to fork_mutex.
+	* fork.cc (cygwin_fork_helper1): Update.
+	Return with error if process slot unavailable.
+	Set errno and release fork_mutex if failed because of split heap.
+	* shared.cc (shared_info::terminate): Update.
+	(shared_info::initialize): Update.
+
+Tue May 14 14:59:32 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* fork.cc (cygwin_fork_helper1): Avoid SIGSEGV if allocate_pid fails.
+
+	* pproc.cc (per_process::init): Fix test.
+
+	* winsup.h (): Rename member `parent' to `ppid'.
+	* fork.cc (prepare_child): Update.
+	(cygwin_fork_helper1): Likewise.
+	* hinfo.cc (hmap_init_per_process): Likewise.
+	(hinfo_vec::dup_for_fork): Fix message.
+	(hinfo_vec::dup2): Fix args to debug_printf.  Delete extra printf's.
+	* pinfo.cc (pinfo_init_per_process): Update.
+	(pinfo::dump): Likewise.
+	(pinfo::init_self): Likewise.
+	* pproc.cc (per_process::init): Open strace file in append mode.
+	* smallprintf.c (__small_vsprintf): Support %p.
+	* syscalls.cc (getppid): Update.
+	* wait.cc (wait_for_any): Likewise.
+
+Mon May 13 13:45:36 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* fhandler.cc (ioctl): fix TIOCGWINSZ handling: (1) check the
+	error return (2) if we're trying on STD_INPUT_HANDLE, substitute
+	STD_OUTPUT_HANDLE since GetConsoleScreenBufferInfo only works on
+	console output (3) check srWindow for the *screen* size, instead
+	of checking dwSize for the scroll buffer size.
+
+	* include/sys/errno.h (ECONNABORTED): add another errno value.
+	* net.cc (errmap): add ECONNABORTED case.
+
+	* fhandler.cc (fstat): clear the *entire* stat buf, not just the
+	first four bytes.
+
+Fri May 10 17:59:09 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* select.cc: change most debugging statements to select_printf.
+	(dbg_input_event): new function, prints an INPUT_RECORD via select
+	printf.
+	(polled): Don't sleep around WaitForMultipleObjects; let it have a
+	10ms timeout until we have time to test it with 0.  If
+	WaitForMultipleObjects says that STD_INPUT_HANDLE has data, use
+	PeekConsoleInput to scan the available events. If the first one is
+	not a *bKeyDown* with a non-zero *AsciiChar* then use
+	ReadConsoleInput to rip it off the queue, and pretend it wasn't
+	there, so that later calls to read (and thus ReadFile) don't block
+	because they can't find any *real* input. (This could be optimized
+	later to check the whole queue, and if there are *no* real input
+	events, nuke them all.)
+
+	* include/sys/strace.h (_STRACE_SELECT, select_printf): new printf
+	category, because select needs a *lot* of work. STRACE=256 to use it.
+
+	* fhandler.cc (fhandler_console_in::init): IGNCR can't work
+	without major changes to deal with the interaction with select
+	(which shouldn't wake up if IGNCR causes the whole input to be
+	deleted...) so don't make it the default.
+	(fhandler_console_out::tcgetattr, fhandler_tty::tcgetattr): don't
+	set IGNCR based on get_r_binary either.
+
+Wed May  8 20:20:05 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* times.cc (__to_clock_t): must cast dwLowDateTime to *unsigned*
+	before adding it -- otherwise we may subtract it!
+	(to_time_t): same.
+
+Wed May  8 18:21:28 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* times.cc (corelocaltime): new function. Basic localtime from
+	newlib, with no conversions.
+	(gmtime): just calls corelocaltime.
+	(localtime): uses GetTimeZoneInformation, biases to standard time
+	first, then uses DaylightDate and StandardDate to figure out if
+	we're in DST -- and calls corelocaltime a second time with the
+	rebiased seconds, if we are.
+	(times): add debug_printf statements which work around apparent
+	compiler bug and 7+ minute error.
+
+	* select.cc: revert to <sac>'s changes of 4/20 which were
+	accidentally backed out on 4/24.
+
+Tue May  7 05:29:42 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* times.cc (__to_clock_t): subtract out FACTOR, the difference
+	between 1601 and 1970, just like to_time_t() does.
+
+Tue May  7 01:55:06 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* times.cc (gmtime): new function. Use GetTimeZoneInformation to
+	compensate ahead before calling localtime (since the newlib
+	version doesn't know what timezone we're in.)
+	(localtime): use SECSPERMIN, not 60, to show that we know what
+	we're talking about.
+
+	* net.cc (errmap): add WSAEADDRINUSE, WSAECONNREFUSED mappings.
+
+Sun May  5 00:45:59 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* include/sys/socket.h: add recvfrom macro and cygwin32_recvfrom
+	declaration. Remove htons/htonl misdeclarations as they collide
+	with the macros in asm/byteorder.h.
+
+	* include/asm/byteorder.h: enable the ntohl/ntohs declarations so
+	we at least get the macro versions when we optimize, even if the
+	library hooks aren't there.
+
+Wed Apr 24 23:42:49 1996  Steve Chamberlain  <sac@dilithium.transmeta.com>
+
+	* winsup.h (pinfo, pinfo_list): Remove dummy item.
+	* fork.cc (*): Revert changes of Apr 2.
+
+Sun Apr 21 17:00:14 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* wait.cc (wait_for_any): Fix the wait heuristic.
+
+Sat Apr 20 13:22:03 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* Makefile.in (.cc.o): Pass -fno-rtti.
+	* dcrt0.cc (globify): A single match is ok.
+	* exceptions.cc (i386 call_handler): optimize.
+	* fhandler.cc (fhandler_console_in::read): Handle ICRNL right.
+	(*:get_name *:always_ready): New.
+	* select.cc: Understand that console output doesn't signal when it's
+	ready.
+
+Fri Apr 12 14:49:34 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* Makefile.in (glob/libglob.a): Pass -I so glob.c finds right dirent.h.
+
+Wed Apr 10 16:13:30 1996  steve chamberlain  <sac@slash.cygnus.com>
+
+	* Makefile.in (glob/libglob.a): Call glob makefile correctly.
+	* winsup.h (pinfo, pinfo_list): Reorder elements to avoid
+	alignment bug in PPC gcc.
+
+Tue Apr  9 17:23:57 1996  steve chamberlain  <sac@slash.cygnus.com>
+
+	* dcrt0.cc (globify): Expand command line wildcards if
+	run from dos prompt.
+
+	* exceptions.cc (386 call_handler): More fumblings.
+	* fhandler.cc (fhandler_base::stat): Initialize ino.
+	(fhandler_console::open): Fix test for RDONLY.
+	(fhandler_tty::stat): Set ino.
+	(fhandler_console_out::vt100 stuff): More.
+	* fork.cc: Lint.
+	* pinfo.cc (pinfo::init_self): Don't bother to DuplicateHandles
+	to get process info.
+	* signal.cc (usleep): Get correct order of magnitude.
+	* spawn.cc (spawn_guts): Turn of exception handling in 
+	parent of thing which execs.
+	* syscalls.cc (stat): Look for <file> and <file.exe>.
+	* wait.cc (wait_for_any): Keep waiting if WaitForMultipleObject
+	returns invalid result.
+
+Tue Apr  2 12:45:35 1996  steve chamberlain  <sac@slash.cygnus.com>
+
+	* dcrt0.cc (conv_path_names): Add HOME.
+	(dll_crt0_1): Use u->self->head_sp.
+	* exceptions.cc (i386 call_handler): Rewritten, now almost works
+	on win95.
+	* fhandler.cc (fhandler_base::open): Calculate namehash.
+	(fhandler_base::fstat): ^ name hash with file index low.
+	* fork.cc (*): forkee/forkerr events moved from sinfo
+	into pinfo.
+
+Fri Mar 29 16:35:02 1996  steve chamberlain  <sac@slash.cygnus.com>
+
+	* libcmain.cc: New.
+	* winsup.h: restore and myp moved from per_process to pinfo class.
+	* dcrt0.cc (dll_crt0_1): Cope with move.
+	* exceptions.cc (init_thread_exceptions): Ditto.
+	* signal.cc (sigprocmask): Ditto.
+	* fork.cc (cygwin_fork_helper1): Don't fork if split_heap_p.
+	* pinfo.cc (pinfo::clearout): Zero split_heap_p.
+	* syscalls.cc (_sbrk): Cope with not being able to
+	allocate contiguous chunks.
+
+
+Tue Mar 26 09:14:32 1996  steve chamberlain  <sac@slash.cygnus.com>
+
+	* exceptions.cc (__cygwin_exception_handler): re-export.
+
+Fri Mar 22 16:49:29 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* cygwin.din (__stack_trace): Export.
+	(__cygwin_exception_handler): Ditto.
+
+	* exceptions.cc (i386 exception handling): Move under appropriate
+	x86 #ifdefs.  Use the macro HAVE_INIT_THREAD_EXCEPTIONS to be
+	whatever a machine needs to do to initialize exceptions in this
+	thread.  Nop for the PowerPC right now.
+	(__stack_trace): Make it a "C" function so there is no name
+	mangling, and export it.
+	(call_handler): Split by architecture before the function, rather
+	than inside it.  First stab at PowerPC exception handling.
+	(__cygwin_exception_handler): Rename from ehandler3, and export
+	it.  Add more status -> signal mappings.
+	(ctrl_c_handler, CTRL_LOGOFF_EVENT): Map to SIGHUP, not SIGQUIT.
+	(__stack_trace): Split into separate machine dependent functions,
+	rather than #ifdef'ing inside of a common function.  Make the
+	PowerPC messages clearer.
+
+Mon Mar 18 13:27:05 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* include/winkernel.h (CreateThread): Correctly declare function
+	pointer argument.
+
+	* misc.c (wprintf): Convert to use vprintf and fix warnings.
+	(tgetent): Declare to return int to fix warnings.
+	(vhangup): Declare to return int to fix warnings.  Return -1 also.
+
+	* include/winbase.h (UnhandledExceptionFilter): Declare.
+
+Tue Mar 12 12:56:28 1996  Doug Evans  <dje@charmed.cygnus.com>
+
+	* include/winkernel.h (FlushFileBuffers): Declare.
+
+Tue Mar 12 11:16:32 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* exceptions.cc (dump_status): Make columns line up for PowerPC.
+	(call_handler): Right now, call exit(255) for the PowerPC.
+
+	* strace.cc (__sys_printf): Call FlushFileBuffers after writing
+	out the file to make sure it really gets flushed.
+
+	* include/winkernel.h (PowerPC CONTEXT): Add fields returned if
+	CONTEXT_DEBUG_REGISTERS is set.
+
+Sun Mar 10 15:31:17 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* strerror.cc, syslog.cc, net.cc: New files.
+	* cygwin.din: Add new net functions.
+	* dcrt0.cc (dll_crt0_1): Fix call to build argv[0].
+	* fhandler.cc (fhandler_base::open): Tidy.
+	* fhandler.h: Add net classes.
+	* hinfo.cc (hinfo_vec::build_fhandler): Add tape stuff.
+	* path.cc (*::mangle, *::reverse_mangle): Fix.
+	(mount_info::init): No trailing / now.
+	* select.cc (*): Rewrite.
+	* spawn.cc (spawn_guts): Fix leak.
+	* syscalls.cc (_sbrk): Keep working until memory really fills up.
+
+Tue Feb 20 16:53:24 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Get version from the header.
+	* fhandler.cc (CHUNK_SIZE): New.
+	(fhandler_base::read, fhandler_base::write): CRLF conversion
+	rewritten.
+	path.cc (path_conv::path_conv): Initialize mixed, binary and silent.
+	* smallprint.c (__small_vsprintf): Add 'c' option.
+	* wait.cc (wait_found): Close child handles.
+
+Mon Feb 19 09:11:57 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* Makefile.in (real-headers): Eliminate real-headers dependency on
+	mspatches/*.patch, since you can't be guaranteed that it exists.
+
+Fri Feb 16 14:24:47 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* exceptions.cc (dump_status): On the PowerPC, dump all of the
+	integer registers.
+
+	* uname.c (uname): Don't assume that the only two NT systems are
+	i386 and PowerPC.
+	* exceptions.cc (call_handler): Ditto.
+	(dump_status): Ditto.
+
+Thu Feb 15 18:20:33 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* cygwin.din (__empty): Add.
+	* dcrt0.cc (dos_argv_to_unix_argv): New.
+	(check, onetimecheck): New.
+	* exceptions.cc (ehandler3): Always show backtrace
+	if exception failed.
+	* fhandler.cc (*::open): Removed dos_path argument.  
+	(fhandler_base::fstat): Use nFileIndexLow as the inode
+	value.
+	* hinfo.cc (init_std_file_from_handle): Don't default
+	to binary.
+	* paths.cc (*): Use new registry classes.
+	* registry.cc (*): Rewritten.
+	* syscalls.cc (open): Call fhandler->open without
+	the dos filename arg.
+
+Sat Feb 10 08:18:45 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* configure.in (ALLOCA for powerpc): Add __allocate_stack.
+
+Wed Feb  7 16:41:18 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	Release-B13
+
+	* malloc.cc (export_*): New.  Changed the way that malloc
+	stubs are used.
+	* cygwin.din: Export the export_* stuff as malloc, realloc and free.
+	* path.cc (link_cookie::create): Keep cookie filenames in unix
+	format.
+	(reverse_mangle): Clean up.
+	(readlink): Ditto.
+	(qfunc): Sort by name too.
+	* spawn.cc (spawn_guts): Handle zero length arg.
+	Only set errno when it's not 0.
+	* Makefile.in: Build new doc.
+	* fhandler.cc (fhandler_base::fstat): Round up block used.
+	* path.cc (escape_char): Now it's ^.
+	* syscalls.cc (errmap): ERROR_INVALID_NAME yields ENOENT.
+	(chown): Returns 0.
+	(sbrk): Clean up.
+	(_unlink): Only try and DeleteFile once.
+
+Mon Feb  5 19:15:44 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* dcrt0.cc  (dll_crt0_1): Build env string into static buffer.
+	* dirsearch.c (opendir): Stat on unix pathname.
+	* paths.cc (*): Support for mixed case filenames.
+
+Sun Feb  4 15:55:58 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* *.cc: Lint.
+	(conv_path_names): New.
+	(dll_crt0_1): Use conv_path_names list.
+	* fctnl.cc (F_DUPFD): Look from the fd forward.
+	* fhandler.cc (fhandler_base::open): Understand binary modes.
+	(fhandler_console_in::init): Call tcsetattr with reasonable start
+	values.
+	* spawn.cc (spawn_guts): Use conv_path_names.
+	(queue_file_deletion): Deleted.
+	(unlink): Use new queue file stuff.
+	* delqueue.cc, delqueue.h: New files.
+	* shared.h: New file.
+
+Wed Jan 31 11:12:24 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* crt0.cc: Hacks to probe out ppc stack.
+	* exceptions.cc (ehander3): Don't use 386 context info on the ppc.
+	* path.cc (mount_info::mangle): Turn /usi or /usp into /usr.
+	* uname.c (uname): Change sysname and get ppc name right.
+
+Fri Jan 26 15:47:31 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* pproc.cc (per_process::init): Cope when no memory is needed.
+	* Makefile.in, configure.in: Cope with config directory.
+	* setjmp.c, longjmp.c: Moved into config/i386.
+	* config/ppc/setjmp.S, config/ppc/longjmp.S: New.
+
+Fri Jan 26 14:57:33 1996  Jason Molenda  (crash@phydeaux.cygnus.com)
+
+	* Makefile.in (DLL_OFILES): removed ppc-stub.o
+	ppc-stub.c: Removed.
+	configure: regenerated with autoconf 2.7.
+
+Fri Jan 26 11:18:07 1996  Kim Knuttila  <krk@cygnus.com>
+
+	* Makefile.in (DLL_OFILES): added ppc-stub.o
+
+Thu Jan 25 09:33:24 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* malloc.cc (malloc, free, realloc): Hack for ppc.
+
+Wed Jan 24 20:22:42 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* cygwin.dll (loadup_dll): Remove.
+	* dcrt0.cc: lint.
+	* fhandler.* (*): Move to new class structure.
+	* hinfo.cc: Use new fhandler glue.
+	* libcfork.cc: Cope with ppc naming convention.
+
+Mon Jan 22 10:33:53 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* fhandler.h, hinfo.h: New files.
+	* winsup.h: Split from here.
+	* configure.in: Set i386 entry point correctly.
+	* fhandler.cc (fhandler_normal:open): .com files
+	are executable too.
+	* hinfo.cc (init_std_file_from_handle): Inspect
+	master_fmode_binary.
+	* misc.cc (wcscmp,  wcslen): New.
+	* dcrt0.cc (probe): Change way a forkee's stack is allocated.
+	* pproc.cc (per_process::init): Initialize using heap chunk.
+	* shared.cc (shared_info::initialize): Initialize heap chunk.
+	* syscalls.cc (_sbrk): If current chunk is used, allocate another.
+	* wait.cc (wait_found): Fix exit code.
+
+Thu Jan 18 10:09:45 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* fhandler.cc (fhandler_normal::open) Don't test a
+	com port to see if it's executable.
+	* configure.in, cygwin.din: More powerpc configury.
+
+Wed Jan 17 16:25:36 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* configure.in, Makefile.in: Build powerpc stuff.
+	* hinfo.cc (build_fhandler): Use new with placement.
+	(fhandler::operator new): New.
+
+Wed Jan  3 18:18:57 1996  steve chamberlain  <sac@slash.cygnus.com>
+
+	* select.cc: New file.
+	* Makefile.in: Cope with it.
+
+Tue Jan  2 08:58:58 1996  steve chamberlain  <sac@slash.cygnus.com>
+
+	* version.c: New file.
+	* Makefile.in: Cope with it.
+	* cygwin.def (setgrent, cuserid, setpgrp, mount, setmntent, endmntent, umount): New.
+	* dcrt0.cc:  Remove obsolete vfork stuff.
+	(dll_crt0): Change way environ is built.  Check that app is built
+	with correct version of dll.
+	* dirsearch.cc, exceptions.cc: Lint.
+	* fhandler.cc: Lint. Most of termios.c moved into here.
+	(fhandler_console:*): New.
+	* hinfo.cc (hinfo_vec::init_std_file_from_handle):  Open stdfiles as consoles
+	if possible.
+	* libccrt0.cc: Lint.
+	* malloc.cc: More comments.
+	* path.cc (*):  Cope with mount handling.
+	* registry.cc: Lint. 
+	(reg_session): New.
+	* shared.cc: Lint.
+	* signal.cc (usleep): New.
+	* spawn.cc: Lint.  Removed vfork stuff.
+	* stubs.c (getmntent, endgrent): Deleted.
+	* syscalls.c (__seterrno): Now takes arguments.
+	* termios.c: Much moved info fhandler.c
+	* times.cc (utime, utimes): New.
+	* uinfo.c (cuserid): New.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1997 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1997
new file mode 100644
index 0000000..33b0011
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1997
@@ -0,0 +1,2800 @@
+Wed Dec 31 15:00:32 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* hinfo.cc (hinfo_vec::find_unused_handle): correct
+	previous patch -- need to fix up vec[i].h pointers
+
+Wed Dec 31 14:13:22 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* regexp/Makefile.in (tooldir): New variable.
+	(install): Install regexp.h.
+
+Tue Dec 30 19:52:46 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* net.cc (inet_netof): New function.
+	(inet_makeaddr): New function.
+	* cygwin.din: Export inet_netof and inet_makeaddr.
+
+Tue Dec 23 17:45:07 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* path.cc (current_directory_name): New static variable.
+	(current_directory_posix_name): New static variable.
+	(getcwd_inner): Cache the directory name.
+	(chdir): Move here from syscalls.cc.  Clear directory cache
+	variables.
+	* syscalls.cc (chdir): Remove; now in path.cc.
+
+	* environ.cc (setenv): Add cast to avoid warning.
+
+	* security.cc (get_file_attribute): Make file parameter a pointer
+	to const char.
+	(set_file_attribute): Likewise.
+	* winsup.c (get_file_attribute): Update declaration.
+	(set_file_attribute): Likewise.
+
+	* path.cc (path_conv): Don't pass the root directory to
+	symlink_check_one.
+
+Mon Dec 22 16:34:40 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* path.cc (realpath): Use path_conv to resolve symlinks.
+
+	* path.cc (path_conv::path_conv): Rewrite completely to convert to
+	win32 path first and then check for symlinks element by element.
+	(symlink_check_one): New static function based on old
+	symlink_check_worker, but without path conversion.
+	(path_prefix_p): Move definition before all uses.
+ 	(skip_n_slashes, symlink_expand, symlink_follow): Remove.
+	(symlink_check_worker, symlink_check): Remove.
+	(readlink): Rewrite to use new symlink_check_one.
+	(unmixedcaseify, mixedcaseify): Comment out.
+	* path.h (symlink_check, symlink_follow): Don't declare.
+	* fhandler.cc (open): Don't pass O_NOSYMLINK to path_conv.  Set
+	errno from path_conv if it fails.
+	* dirsearch.cc (opendir): Check errors from path_conv, and set
+	errno appropriately.
+	* times.cc (utimes): Likewise.
+	* syscalls.cc (_unlink, _link, mkdir, rmdir, chdir): Likewise.
+	(chmod, _rename): Likewise.
+	(_stat_worker): Don't just pass nofollow to _open, but base
+	whether to pass O_NOSYMLINK on whether nofollow is set.
+	(lstat): Pass 1, not O_NOSYMLINK, to _stat_worker.
+	* strerror.cc (strerror): Add ELOOP.
+
+Thu Dec 18 12:30:47 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* fhandler.h (class fhandler_base): Remove inline definitions of
+	tcflush, tcsendbreak, tcdrain, tcflow, tcsetattr, tcgetattr,
+	tcsetpgrp, and tcgetpgrp, so that we can set proper errno values.
+	(class fhandler_tty): Add pgrp_ field, and virtual tcgetpgrp and
+	tcsetpgrp functions.
+	* fhandler.cc (fhandler_base::tcflush): New function.
+	(fhandler_base::tcsendbreak): New function.
+	(fhandler_base::tcdrain): New function.
+	(fhandler_base::tcflow): New function.
+	(fhandler_base::tcsetattr): New function.
+	(fhandler_base::tcgetattr): New function.
+	(fhandler_base::tcsetpgrp): New function.
+	(fhandler_base::tcgetpgrp): New function.
+	(fhandler_tty::fhandler_tty): Initialize pgrp_.
+
+	* tty.cc (tcsetpgrp): Set errno correctly on failure.
+
+	* include/sys/termios.h (CBAUD): Change to 037.
+	(B57600, B115200): Change to values that can fit in a speed_t.
+
+	* spawn.cc (spawn_guts): Set errno correctly if we can't find the
+	executable.
+
+Mon Dec 15 16:40:07 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from msnyder@cygnus.com (Michael Snyder):
+	* heap.cc (_sbrk): handle situation where newalloc < incr
+
+Mon Dec 15 16:40:07 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	Allow Cygwin32 to terminate process even when in a blocking
+	winsock call.
+	* exceptions.cc (call_handler): call to WSACancelBlockingCall()
+	removed.
+	(sighandle): call WSACleanup() before exiting the process to
+	cancel blocking winsock calls.
+	* include/mywinsock.h: add proto for WSACleanup().
+
+Mon Dec 15 16:40:07 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: compile .cc files with -fno-exceptions to
+	decrease dll size and increase execution speed a little.
+
+Mon Dec 15 16:40:07 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* tty.cc (do_input):  Detect CTRL-T as a special case when
+	STRACE_CACHE is active.  Dumps the strace cache to disk.
+	* console.cc (fhandler_console::read):  Detect CTRL-T as a special
+	case when STRACE_CACHE is active.  Dumps the strace cache to disk.
+
+Sat Dec 13 15:12:53 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+        * fork.cc: Include <malloc.h>.
+        (cygwin_fork_helper1): Call __malloc_copy after copying the stack
+        and heap to the child.
+
+Thu Dec 11 15:14:40 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* sigproc.cc (proc_subproc): Remove over-enthusiastic test for
+	process handling readiness or proc_wait will loop attempting to
+	handle a dying subprocess when signal handlers are not ready.
+	* fork.cc (cygwin_fork_helper1): Reorganize to ensure that a
+	forked process is capable of receiving signals when fork()
+	returns.
+
+Wed Dec 10 15:43:37 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* include/sys/termios.h (IXANY): Correct value.
+	(PARMRK): Define again.
+
+Wed Dec 10 00:05:23 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+        * dcrt0.cc (dll_crt0_1): Move start time initialization to a more
+	logical place (pinfo_init).
+        (do_exit): Reorganize to attempt to solve races when a cygwin
+	process occupies two windows pids (i.e., an execed process).
+	* exceptions.cc (lock_cs): Fix erroneous WFSO logic.
+	(sighandle): Use new method for determining if process was
+	initiated via fork.
+	(events_terminate): Do not close pinfo_mutex.  Allow automatic
+	close by ExitProcess to lengthen the time that the pinfo structure
+	is locked, minimizing races between an exiting child and a
+	potentially exiting parent.
+	* hinfo.cc (hmap_init): Use new method for determining if process
+	was initiated via fork.
+	(hinfo_vec::de_linearize_fd_array): Fix a typo in a comment.
+	* pinfo.cc (clearout): Remove this function.  Handled in
+	allocate_pid.
+	(pinfo_init): Move start_time setting here from dll_crt0_1.
+	Remove call to init_self in favor of adding three additional lines
+	of code.
+	(pinfo_list::operator []): Implement a very simple hashing
+	scheme for pid lookup.
+	(lpfu): New routine controlled by DEBUGGING conditional.  When
+	DEBUGGING is activated, lpfu returns more information about the
+	state of a timed out pinfo_mutex.
+	(pinfo_list::get_empty_pinfo): Remove function.  Move
+	functionality to allocate_pid.
+	(allocate_pid): Implement a (very) simple hashing scheme for
+	finding an available pid.  Take advantage of reorganized pinfo
+	structure to zero all pertinent fields with one memset.
+	(pinfo::record_death_nolock): Don't bothering zeroing
+	inconsequential stuff.
+	(pinfo::record_death): Leave pinfo_mutex locked with the
+	understanding that this function will be called just prior to
+	exiting the process.  This minimizes a race between a child which
+	is exiting at nearly the same time as its parent.
+	* sigproc.cc: Reformat function calls.
+	(sigproc_init): Clear new PID_INITIALIZING flag to indicate that
+	a (possibly execed) process is now capable of receiving signals.
+	(sig_send): Be more defensive in determining if a signal can be
+	sent to myself or suffer problems with execed processes.
+	(sigproc_terminate): Wait for sig_proc to exit to ensure that
+	all pending signals have been handled.  Use new 'proc_terminate'
+	function to terminate the subprocess handling thread.
+	(allow_sig_dispatch): Don't bother blocking signals if signal
+	handling isn't active in this process yet.
+	(block_sig_dispatch): Don't bother blocking signals if signal
+	handling isn't active in this process yet.
+	(sig_proc): Use sig_loop_wait variable to control wait time for
+	signal semaphores.  Uncouples this wait from wait_subproc.
+	Perform signal cleanup here on thread termination.
+	(proc_exists): More accurate tests to determine if a process
+	really exists.
+	(proc_register): Remove this function in favor of a macro.
+	(proc_subproc): More stringent test for being "ready" to process
+	subprocesses.  Add more common initialization to PROC_ADDCHILD.
+	Remove PROC_EXIT in favor of a separate function.
+	(proc_terminate): New function.  Replaces PROC_EXIT functionality
+	in proc_subproc.  Terminates subproc handler thread.
+	(stopped_or_terminated): use lock_pinfo_for_update when modifying
+	child stopsig status or suffer a race.
+	(wait_subproc): Save sig_proc thread handle away for
+	synchronization when exiting.  Set up 'i_am_alive' mutex inherited
+	by childen.  Child's inability to lock this mutex means that the
+	parent is still alive and processing children.  Use proc_loop_wait
+	to control WFMO.  Clean up events queue on thread exit.
+	(zap_subproc): Clear out pinfo structure for a child.
+	* sigproc.h: Remove PROC_EXIT constant.  Remove obsolete
+	proc_register declaration.
+	(alive_parent): New macro to determine if a parent is still alive.
+	* spawn.cc (spawn_guts):  Fix a comment typo.  Use proc_terminate
+	to terminate all subprocess handling prior to an exec.  Use new
+	method for determining if this process was started via a fork.
+	Attempt to clean up races between execed process, its parent, and
+	the execed child.
+	* winsup.h (pinfo): Add a new handle indicating that a parent is
+	alive.  This should be a foolproof way of determining if a parent
+	has gone away so that a child will know whether to remove itself
+	from the pinfo table.
+	Reorganize the structure in such a way that items to be zeroed
+	are grouped together at the beginning for more efficient zeroing
+	in allocate_pid.
+	Add a new PID_* constant.
+	New lock_pinfo_for_update macro for use when debugging cygwin.
+
+Wed Dec 10 00:05:23 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	Change the way to inherit fd table on spawn/exec calls.
+	Use STARTUPINFO structure to pass an fd table to a child process
+	instead of shared memory area.  This is undocumented, but is used
+	by MSVC runtime.  The desktop inheritance code added again,
+	otherwise user32.dll will fail to initialize after sexec calls.
+	* pinfo.cc (pinfo_init): delinearize fd array from STARTUPINFO
+	structure instead of call to copy_shared_fd_table.
+	* shared.cc (create_shared_fd_mapping_name): remove
+	(create/copy_shared_fd_table): remove
+	* spawn.cc (spawn_guts): use lp(cb)Reserved2 fields of STARTUPINFO
+	to pass fd table to a child.  Remove call to
+	create_shared_fd_table.  Inherit window station/desktop on sexec
+	calls.
+	* winsup.h: remove prototypes for create/copy_shared_fd_table.
+
+Fri Dec  5 18:57:42 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* kill.cc (main):  Report error if kill() fails.  Minor reformat.
+        * ps.cc (main):  Only use month/day in start time when starting
+        time is > 24 hours in the past, not when it occurs yesterday.
+
+Fri Dec  5 15:54:41 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* fcntl.cc (_fcntl): reformat
+	* fhandler.cc (fhandler_tty::open): new, need special open for
+	ttys.  In addition to calling fhandler_base::open, check
+	flags to handle blocking vs. non-blocking I/O.  Should
+	initialize tty to standard state (9600 bits/sec - 8 - 1 with
+	no flow control) but this code needs more work still.  Ifdef
+	out for now.
+	(fhandler_tty::tcsendbreak): new
+	(fhandler_tty::tcdrain): new
+	(fhandler_tty::tcflow): new
+	(fhandler_tty::tcsetattr): add support for action arg.  Use
+	a DCB struct to hold the values we will set.  First call
+	GetCommState to get the current state, then reassign values
+	based on the contents of the termios struct.  Handle the
+	case where t->c_ospeed is set to B0, otherwise set state.BaudRate.
+        Set all the other DCB struct values appropriately, based on
+        the contents of the termios struct.
+	(fhandler_tty::tcgetattr): do the inverse of tcsetattr.
+        Call GetCommState to get the current state and use this to set
+        the appropriate termios struct values.
+	* termios.cc: reformat
+	(tcsendbreak): implement -- add duration arg,
+	call fhandler tcsendbreak as appropriate
+	(tcdrain): implement -- call fhandler tcdrain as appropriate
+	(tcflow): implement -- call fhandler tcflow as appropriate
+	* fhandler.h: add new tc* protos
+	* include/sys/termios.h: correct values of iflag bits,
+	define CRTSXOFF and CRTSCTS, CBAUD, B57600 and B115200.
+	Add protos for tc* functions.
+
+Wed Nov 26 17:06:17 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* spawn.cc (perhaps_suffix): resolve symlinks to .exes.
+
+Mon Nov 24 17:10:49 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: remove crypt
+	* syscalls.cc (crypt): remove crypt stub
+
+Sun Nov 23 17:34:42 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* spawn.cc (spawn_guts): save the path of the script itself,
+	use the saved path while building the command line to execute.
+
+Thu Nov 20 22:58:23 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* stubs.cc: delete file, move unimplemented stubs to the
+	files in which they would normally belong.
+	* grp.cc (setgrent): implement (was in stubs.cc)
+	* syscalls.cc: move regfree, mknod, setgid, set(e)uid, sync,
+	crypt, and PPC __chkstk/_alloca/dll_entry stubs here from stubs.cc
+	(sync): just return zero for now instead of -1
+	(crypt): return -1 instead of 0
+
+Thu Nov 20 22:41:57 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+        * spawn.cc (spawn_guts): A premature close of the spawned filehandle    
+        was possible when reparenting an exited process.  Fix this.
+        * dcrt0.cc (do_exit): Only do minimal cleanup if "pid focus"
+        has moved to another windows process or the other process will
+        become confused.
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* sigproc.cc (getsem): set errno to EPERM if existing semaphore
+	cannot be opened.
+	(wait_subproc): allow access to signal semaphores to process's
+	owner only except for SIGCHLD (needed for SIGCHLD delivery after
+	sexecXX calls).
+
+Thu Nov 20 00:52:58 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* syscalls.cc (hash_path_name): Ignore trailing backslash when
+        calculating pathname hash.
+        * hinfo.cc (hinfo_vec::de_linearize_fd_array): Set use_tty
+        if /dev/ttyn is detected in the shared_fd_table.  Before this
+	change, executing "set CYGWIN_TTY=1", "bash", "unset CYGWIN_TTY",
+	"/bin/pwd" would result in pwd printing nothing because
+	the de_linearize code would use the wrong fhandler_xxx when
+	reading from the buffer inherited from the parent process.
+        * cygwin.din: Add new ctermid function for export.
+        * syscalls.cc (ctermid): New function
+	* exceptions.cc (call_handler): If called during a P_OVERLAY
+	spawn, merely set appropriate flags and return.  The spawn
+	code will then clean up and exit.
+	* sigproc.cc (proc_exists): Reorganize to better detect defunct
+	processes.  Don't clean up pinfo if process has a parent since the
+	parent should clean up eventually.
+	* spawn.cc: New global exec_exit.  Set by signal handler to
+	value which should be used on exit from aborted spawn.
+	(spawn_guts): Try harder to let the child terminate (if it is
+	going to) before exiting on a signal.  Remove obsolete code.
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* exec.cc (file_exists): Removed
+	* spawn.cc (spawn_guts): call perhaps_suffix to convert filename
+	to win32 form and to check file existance; prog variable
+	removed, all references changed to real_path variable.
+	Do not inherit parent's window station/desktop on sexecXX calls.
+	They are no longer needed with the new signal handling.
+	(_spawnve): extra file existance check removed
+	* winsup.h: file_exists prototype removed
+
+Wed Nov 19 16:23:47 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* cygwin.din: add missing exports for random -- initstate
+	and setstate (accessed by gawk among others?)
+
+Tue Nov 18 22:27:10 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: Add spaces after colons in rules for make
+
+Mon Nov 17 22:35:25 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from proven@cygnus.com (Chris Provenzano):
+        * Makefile.in: set SHELL = @SHELL@, set VPATH to only @srcdir@.
+	Remove mingw from directories to build for now, adapt rules
+	for building sysdef files without fancy VPATH
+        * configure: regenerate
+	* config/i386/makefrag: add rules to build setjmp/longjmp
+	* regexp/Makefile.in: set SHELL = @SHELL@
+	* regexp/configure: regenerate
+	* utils/Makefile.in: set SHELL = @SHELL@
+	* utils/configure: regenerate
+
+Mon Nov 17 18:36:50 1997  Geoffrey Noer  <noer@rtl.cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* fhandler.cc (fhandler_disk_file::open): calls to symlink_XXX
+	replaced with path_conv class calls.
+	* path.cc (path_conv::path_conv): comments added, O_NOSYMLINK case
+	added.
+	* path.h (class path_conv): symlink_p, exec_p - new class members.
+	* spawn.cc (spawn_guts): call path_conv instead of symlink_follow.
+
+Sun Nov 16 15:54:27 1997  Geoffrey Noer  <noer@rtl.cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* dcrt0.cc (do_exit): Use new pinfo element in debug statement.
+	* pinfo.cc (pinfo_init): Eliminate use of "PID" environment
+	variable in favor of scanning the process table for a
+	SpawnedProcessId field matching current windows process id.
+	Should speed up spawned process startup slightly.  Delay setting
+	of dwProcessId until process is capable of processing signals
+	since this field is used to build signal semaphores.
+	* signal.cc (kill_worker): Perform a `proc_exists' on the pid
+	in question if signal == 0.  This will verify that the process
+	actually exists and was not abnormally terminated.
+	* sigproc.cc (sigproc_init): Initialize dwProcessId field after
+	signal processing has been initialized.
+	(sigproc_terminate): Remove events[0] close.
+	(getsem): Use GetCurrentProcessId to find the windows pid since
+	this dwProcessId field is not yet set up.  Use proc_exists to
+	determine if error should be printed on OpenSemaphore error.
+	(proc_exists): New function.  Makes more exhaustive test of
+	process existence.  Determines if process died without going
+	through normal shutdown.
+	(wait_subproc): Close wakeup event only on thread exit.
+	* spawn.cc: Remove pExeced.  Use new field in pinfo.
+	(spawn_guts): Initialize dwSpawnedProcessId field.
+	* utils/ps.cc (main): Perform a kill(pid, 0) on any pids that
+	appear to be active.  This will clear out pids that have died
+	abnormally.  'ps -f' bypasses this.
+	* winsup.h (class pinfo): Add dwSpawnedProcessId field.
+
+Sun Nov 16 15:54:27 1997  Geoffrey Noer  <noer@rtl.cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* pinfo.cc ((pinfo_init): use dwProcessId for execed/spawned
+	check, set subproc_ready event only if the process is exec'ed.
+	* spawn.cc (spawn_guts): initialize hProcess and dwProcessId
+	fields of pinfo on exec, keep progname field on spawn.
+
+Sun Nov 16 15:54:27 1997  Geoffrey Noer  <noer@rtl.cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* dcrt0.cc: remove commented out code
+	* spawn.cc: fix misapplied patch problem
+
+Sun Nov 16 15:54:27 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* fhandler.cc (fhandler_dev_null::open): Open Windows 'nul'
+	device rather than "faking" a real open.
+	(fhandler_dev_null::close): delete.
+	(fhandler_dev_null::fstat): delete.
+	(fhandler_dev_null::ioctl): delete.
+	(fhandler_dev_null::read): delete.
+	(fhandler_dev_null::write): delete.
+	(fhandler_dev_null::lseek): delete.
+	(fhandler_dev_null::dup): delete.
+	* fhandler.h (class fhandler_base): delete above methods from
+	class.
+	* hinfo.cc (hinfo_vec::build_fhandler): Use new fhandler_dev_null
+	class which opens 'nul' device.  Treat /dev/null similarly to
+	other Windows devices.  This allows redirection of /dev/null to
+	non-cygwin processes.
+
+Sun Nov 16 15:54:27 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* dcrt0.cc (do_exit): Use EXIT_* flags to determine how exit
+	should proceed.  Honor new EXIT_NOCLOSEALL to avoid
+	close_all_files.
+	* exceptions.cc (__cygwin32_exception_handler): Use new
+	EXIT_SIGNAL define to indicate exiting due to signal.
+	* signal.cc (sigprocmask): Slightly more defensive check against
+	being called prior to complete cygwin setup.
+	(_raise): Defensive check to guard against being called prior to
+	complete cygwin setup.
+	* sigproc.cc (stopped_or_terminated): Use new EXIT_SIGNAL define
+	to detect exiting due to signal.
+	* sigproc.h: Define flags to be used during exit process as
+	EXIT_*.
+	* spawn.cc (spawn_guts): Use EXIT_* constants to control how
+	do_exit proceeds after _P_OVERLAY.
+
+Sun Nov 16 15:54:27 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* sysconf.cc (sysconf): return 1048576 for ARG_MAX until
+	we figure out the right value (_POSIX_ARG_MAX is only 4K
+	which is too small).
+
+Sun Nov 16 15:54:27 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+        * dcrt0.cc (dll_crt0_1): call winsock_init if neccesary.
+        * fhandler.cc ((fhandler_socket::fhandler_socket): moved to net.cc
+        * fhandler.h (class fhandler_socket): destructor prototype added.
+        * fork.cc (cygwin_fork_helper1): set PID_SOCKETS_USED in the
+        child's pinfo if parent has open socket descriptors; call
+        winsock_init in child code if necessary.
+        * net.cc: static variable winsock_init_p removed;
+        number_of_sockets is new global variable containing number of
+        opened sockets.
+        (winsock_init): made global, save "winsock inited" flag in process
+        state field.
+        (cygwin32_winsock calls): condition for winsock initialisation
+        changed
+        (fhandler_socket::fhandler_socket): new, moved from fhandler.cc;
+        increment number_of_sockets on constructor call.
+        (fhandler_socket::~fhandler_socket): new.  Decrement
+        number_of_sockets on destructor call, check for negative value.
+        (fhandler_socket::ioctl): check for winsock initialisation added.
+        * spawn.cc (spawn_guts): handle PID_SOCKETS_USED in child's pinfo.
+        * winsup.h: PID_SOCKETS_USED - new enum value; number_of_sockets
+	and winsock_init() prototypes added.
+
+Wed Nov 12 23:02:34 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+        * exceptions.cc: Substitute do_exit for _exit as appropriate.
+        do_exit allows full 32 bits of exit value.  The upper 16 bits
+        are used for special cygwin operations.
+        * winsup.h: Change definition of do_exit to allow calling from
+        signal handler.
+        * dcrt0.cc (do_exit): Change to allow calling from signal handler
+        in place of _exit.  This is necessary to ensure that only cygwin
+        internal applications can exit with the upper order 16 bits set
+        to non-zero.
+
+Wed Nov 12 23:02:34 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+        * dcrt0.cc (do_exit): New function.  Subsumes functionality of
+	_exit but takes a DWORD argument.  Changed to avoid some shutdown
+	activities when called with REPARENTING bit set in argument.  Also
+	explicitly kills any executing non-cygwin subprocess from a
+	spawn(P_OVERLAY)...
+        (_exit): Use do_exit for exiting.  Ensure that only low order 1
+        bits of status are used or confusion will result if exiting with
+        some higher order bits set.
+        * exceptions.cc (set_process_mask): Reflect new method for
+	sig_send to send signals to self.
+        (handle_sigsuspend): Reflect new method for sig_send to send
+	signals to self.
+        * fork.cc: A handle name was changed in the pinfo structure to
+        be more reflective of its use.  Change forkee_stopped to
+        subproc_ready everywhere.
+        * pinfo.cc (pinfo::clearout): Change forkee_stopped to
+	subproc_ready.
+        (pinfo_init): Use PID_EXECED flag to determine if this process has
+        been execed.  If so, signal the remaining stub in the process
+	which invoked us so that the stub can terminate and let us take
+	over as this pid.
+        * sigproc.cc (sig_send): Change method for determining if sending
+        signals to myself.  A NULL pointer means communicate with my
+        signal handler.  This is necessary to allow communication with
+        our own signal processors after reparenting an execed process.
+        Also, add an additional test to detect if a process goes away in
+        the middle of attempting to send it a signal.
+        (allow_sig_dispatch): Reflect new method for sig_send to send
+	signals to self.
+        (getsem): Use dwProcessId in names for signal semaphores.  Allows
+        communicating with both parts of a process that is temporarily
+        "split in two" while execing.
+        (sig_proc): Avoid printing an error if WAIT_FAILED and exiting
+        anyway.  Process requests even if loop_wait == 0.
+        (proc_subproc): Defensive check for manipulating processes prior
+        to initialization or after terminating sigproc.
+        Use different check for subprocesses that have been reparented.
+        Hopefully this will eliminate WFSO, error 6 problems.
+        (wait_subproc): Only exit when loop_wait == 0 and not dealing with
+        a process.
+        * spawn.cc: Set up two global variables, used on exit when
+        execing a non-cygwin process: hExeced - handle of non-cygwin
+	process which is being waited for by a stub, pExeced - windows pid
+	of the process.
+        (spawn_guts): Reorganize to always (temporarily) wait for the new
+        process when P_OVERLAY.  If a cygwin process is invoked, then the
+        wait will return when an event is signalled and the new process
+	will be "reparented" in the ppid.  If a non-cygwin process is
+	invoked, wait until the process exits or a signal is received
+	which terminates the process.  In this case, the do_exit function
+	will terminate the non-cygwin process.
+        * winsup.h: Rename forkee_stopped to subproc_ready since this
+	event now has a dual role which is better defined by this new
+	name.  Add a new flag (PID_EXECED) for process_state.  Define a
+	new function `do_exit' which operates similarly to _exit
+        but takes > 16 quantities with the high order bit signifying
+	different exit actions.
+
+Mon Nov 10 17:11:08 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * include/utime.h: remove (moved to newlib/libc/sys/cygwin32/sys)
+        so as not to conflict with the one in newlib/libc/include.
+
+Mon Nov 10 15:11:42 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* exceptions.cc (__cygwin32_exception_handler): exit with
+	"core dumped" exit code after writing "core" file.
+
+Mon Nov 10 15:11:42 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from cgf@bbc.com (Chris Faylor):
+        * console.cc: Add convenience macros and structures for handling
+        scrolling.
+        (fhandler_console::fillin_info): New function to fill in the `info'
+        struct.
+        (fhandler_console::scroll_screen): Change to scroll only the visible
+        portion of the screen.  Honor scroll regions more stringently.
+        (fhandler_console::open): Use new fillin_info function.
+        (fhandler_console::ioctl): Use new fillin_info function which
+        automatically calculates screen size.
+        (fhandler_console::clear_screen): Use new fillin_info function.
+        Only clear visible portion of screen.
+        (fhandler_console::cursor_set): Add a flag to indicate whether
+        cursor positioning is absolute within buffer or is screen relative.
+        Use new fillin_info function to get screen information.
+        (fhandler_console::cursor_rel): Use new fillin_info function.
+        Change for new cursor_set parameter.
+        (fhandler_console::cursor_get): Use new fillin_info function.
+        (fhandler_console::char_command): Use new fillin_info function
+        where appropriate.  Change for new cursor set parameter where
+        appropriate.  Scroll only visible portion of screen when required.
+        * fhandler.h (class fhandler_console): Add fillin_info, change
+        cursor_set to reflect additional argument.
+
+Mon Nov 10 15:11:42 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+        * dcrt0.cc (dll_crt0_1): Register process start time.
+        * fork.cc (cygwin_fork_helper1): Register process start time.
+        * utils/ps.cc (main): Report process start time.
+        (start_time): New function to format time similarly to UNIX ps.
+        A time from today shows as HH:MM, times from previous days just
+        show the month and day.
+        * winsup.h (class pinfo): Add start_time field.
+
+Mon Nov 10 11:54:27 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+        * include/Windows32/Defines.h (TIME_ZONE_ID_INVALID): Define.
+        * times.cc (gettimeofday): The error return from
+        GetTimeZoneInformation is TIME_ZONE_ID_INVALID, not
+        TIME_ZONE_ID_UNKNOWN.
+
+Sun Nov  9 17:08:30 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* Makefile.in: add ../libiberty/strsignal.o
+	* cygwin.din: add exports for strsignal, strtosigno
+	* utils/kill.cc: changes to allow accepting signal name
+	as argument
+
+Sun Nov  9 17:08:30 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/limits.h: define PATH_MAX here instead of
+	include/sys/param.h, define _POSIX_NGROUPS_MAX as 0 not 1
+	(system invariant value, not implementation-specific)
+	* include/sys/param.h: remove PATH_MAX, change NOFILE from 64
+	to 8192, delete PATHSIZE, remove safety wrapper around
+	MAXHOSTNAMELEN, add comments
+	* sysconf.cc (sysconf): return NGROUPS_MAX not zero,
+	return _POSIX_SAVED_IDS not zero.  Return _POSIX_CHILD_MAX
+	not 4096.  Return _POSIX_CHILD_MAX, not 8.
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* winsup.h: add proto for setdtablesize, define NOFILE_INIT
+	and NOFILE_INCR
+	* hinfo.cc (hmap_init, hinfo_vec::find_unused_handle): change to
+	support virtually unlimited numbers of fds.  Remove setdtablesize
+	proto
+	* syscalls.cc: initialize dtable_size to NOFILE_INIT instead of
+	NOFILE
+
+Thu Nov  6 13:14:09 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* exceptions.cc (__cygwin32_exception_handler): don't
+	print "In cygwin32_except_handler" for exceptions Cygwin32
+	isn't going to handle.  Print "(progname PID) Exception: <type>"
+	to console.  Redirect all detailed information including the
+	stack trace to <progname>.core.  This should reduce confusion
+	about what's causing the exception (a lot of people would see "In
+	cygwin32..." and think the problem was in Cygwin32 when most of
+	the time it was in some other program).
+	* syscalls.cc: add fixme
+	* times.cc: add fixme
+
+Wed Nov  5 19:23:10 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* Makefile.in: force .c.os and .cc.os to be built in same
+	directories as source
+
+Wed Nov  5 19:23:10 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* drct0.cc (dll_crt0_1): stop initializing winsock on process
+	startup since that slows down startup time of all processes, even
+	ones that don't end up making Winsock calls.
+	* fork.cc (cygwin_fork_helper1): don't need to call uinfo_init
+	or socket_checkinit after fork -- the appropriate functions will
+	do the necessary initialization if they are ever called.
+	* net.cc: init winsock_init_p to zero and make it static
+	(all exported functions): call winsock_init before making
+	any WinSock calls since this no longer happens in dcrt0.cc
+	startup code.  Only do this if !winsock_init_p.
+	(winsock_init): checkinit renamed.  Now just inits winsock
+	without checking whether it has been already initialized.
+	Make it static.
+	* uinfo.cc (uinfo_init): after we call getpwnam, we know
+	the passwd file has been read in so don't check initialization
+	of it.  However, we do need to read_etc_group() if group_in_memory
+	isn't set.
+	* passwd.cc: rename global i variable to pw_pos, rename
+	passwd_in_memory to passwd_in_memory_p to match net.cc scheme.
+	Add comments.
+	(read_etc_passwd): make static
+	(various): make sure to read_etc_passwd() if passwd_in_memory
+	isn't set
+	* grp.cc: add comments, rename idx global to grp_pos,
+	rename group_in_memory to group_in_memory_p to match net.cc
+	scheme, group_in_memory_p no longer static (needs to be accessed
+	by uinfo_init)
+	* winsup.h: remove proto for socket_checkinit since that's
+	renamed and static within net.cc
+
+Tue Nov  4 01:02:20 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* signal.cc (sigprocmask): Newer versions of gcc will call
+	sigprocmask when a builtin constructor is activated.  If this
+	happens prior to the setup of u->self, then a NULL dereference
+	will occur.  Guard against this.
+
+Mon Nov  3 17:00:45 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* hinfo.cc (hinfo_vec::build_fhandler): Open a console for
+	/dev/tty when !use_tty.
+
+Thu Oct 30 10:28:15 1997  Tom Tromey  <tromey@cygnus.com>
+
+        * include/mapi.h: New file.
+        * sysdef/i386/mapi32.def (MAPISendMail@20): New export.
+
+Thu Oct 30 15:08:13 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * times.cc: add comments listing standards funcs are defined in
+	(dump_filetime): remove unused local func
+        * net.cc (fail): remove local func, replace one reference with
+        equivalent debug_printf, add standards comments, reformat a little
+        (fhandler_socket::close): simplify handling of res
+        (fhandler_socket::fstat): set ENOSYS (unimplemented)
+        * stubs.cc: set ENOSYS in unimplemented funcs
+        * uname.cc: add standards comment
+	* ntea.cc: reformat
+
+Wed Oct 29 22:43:57 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* times.cc (settimeofday): set ENOSYS instead of EPERM
+	since ENOSYS maps to "Function not implemented" which is the
+	case here.
+	* syscalls.cc (seterrno): on failure, set EACCES instead of EPERM
+	which is better for the unknown error case
+
+Fri Oct 24 01:24:07 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from green@cygnus.com (Anthony Green):
+	* dcrt0.cc: new host_dependent_constants object with a global
+	instance of it which allows constants that are different in Win 95
+	and NT to be saved here instead of having forks in the code and
+	having to check the OS type each time.  Add two constants for
+	fhandler, one for sharing attributes and one for upper word value
+	for locking files.
+	(dll_crt0_1): call host_dependent init function
+	* fhandler.cc (fhandler_base::open): use above object for
+	setting shared attributes
+	(fhandler_disk_file::lock): get upper word for locking from
+	host_dependent_constants
+	* winsup.h: define host_dependent_constants class and add extern
+	for global instance of it
+
+Wed Oct 22 02:27:53 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* cygwin.din: Export getenv, putenv, setenv and unsetenv instead
+	of cygwin32_ wrappers
+	* dcrt0.cc: External variable environ removed
+	(dll_crt0_1): strip executable's path on console title if
+	environment variable CYGWIN_TITLE set to "strip", references to
+	environ removed.
+	* environ.cc: New file. Code derived from newlib sources.
+	* exec.cc: include stdlib.h
+	(execl, execv): new (derived from newlib sources).
+	(sexecve): reference to environ removed.
+	(sexecvpe): call getenv instead of cygwin32_getenv.
+	* grp.cc: new static variable group_in_memory
+	(read_etc_group): skip blank lines
+	(getgrgid, getgrnam, getgrent): call read_etc_group when necessary.
+	* misc.cc (cygwin32_getenv/putenv/setenv/unsetenv): remove
+	wrappers.
+	* passwd.cc: new static variable passwd_in_memory
+	(read_etc_passwd): skip blank lines
+	(search_for, getpwent): call read_etc_passwd when necessary.
+	(setpwent): fixed incorrect initialization of i var.
+	* pinfo.cc (pinfo_init): initialize uid with illegal value to
+	force read of /etc/passwd and /etc/group.
+	* spawn.cc: call getenv instead cygwin32_getenv
+	(spawn_guts): force read of /etc/passwd and /etc/group on sexec
+	calls.
+	* uinfo.cc (uinfo_init): read /etc/passwd and /etc/group only if
+	uid is undefined.
+	* winsup.h: remove protos for environ, cygwin32_getenv,
+	cygwin32_putenv
+
+Wed Oct 22 02:08:54 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/aclocal.m4: new file.  Define autoconf macros for
+	determining whether we're compiling for the cygwin32 environment
+	or not and determine the executable suffix
+	* utils/configure.in: call AM_CYGWIN32 and AM_EXEEXT
+	* utils/configure: regenerate
+	* utils/Makefile.in: add $(exeext) after executable names so
+	programs will be built with the .exe suffix
+
+Wed Oct 22 00:50:27 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	Now that it is possible to use gdb using a stable
+	cygwin.dll to debug a program using a newer, potentially buggy
+	cygwin.dll, the strace mechanism will probably end up being
+	used more and more for debugging timing/race-condition bugs that
+	aren't easily exposed in a gdb session.  The following changes
+	make the strace facility better for debugging timing issues by
+	storing the last few commands in a buffer instead of writing
+	to disk each function call.
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* dcrt0.cc (dll_crt0_1): Change to strace_init call to take
+        an argument (for planned future registry changes).
+        (_exit): Call strace_dump when appropriate.  Add a debugging
+	printf.
+        * include/sys/strace.h: Add _STRACE_CACHE, _STRACE_EXITDUMP,
+	strace_dump ().
+        * strace.c (strace_init): Allow hexadecimal, octal setting of
+        strace flags in environment variable.  Handle new cache option.
+        (strace_printf): Display number of seconds from last message.
+        Handle _STRACE_CACHE.
+        (strace_dump): New function.  Dump cached messages to disk.
+
+Wed Oct 22 00:08:40 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: export socket calls without cygwin32_ prefix
+	* net.cc: remove unused herror function in favor of
+	cygwin32_herror	which is exported as herror
+	* include/netdb.h: we are now exporting the socket calls without
+	the cygwin32_ prefix so we don't need the nasty remapping in
+	header files
+	* include/arpa/inet.h: ditto
+	* include/sys/socket.h: ditto
+	* select.cc (select): make extern C
+
+Tue Oct 21 22:52:29 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* sigproc.cc (sigproc_terminate): Fix flawed attempt to signal
+        any processes waiting for signal notification success when the
+        process receiving the signal is terminating.
+        (wait_subproc): Report on errors when opening the
+	sync_proc_subproc mutex.  Move initialization of events[0]
+	"wakeup" signal prior to wait_subproc_inited or risk a (miniscule)
+	chance for a reference to a NULL handle.
+        * strace.cc (ta[]): Change WM_ASYNCIO entry to reflect previous
+        changes to WM_ASYNCIO constant.
+
+Tue Oct 21 14:30:14 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* sigproc.cc (proc_subproc): fix minor error output problem
+
+Mon Oct 20 20:19:02 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: change DLL_NAME to cygwin97r2.dll
+
+Mon Oct 20 20:16:47 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* window.cc (alarm): When there is a previous alarm() request
+	with less than one second remaining, then the return from a call
+	to alarm() is supposed to return 1.
+
+Mon Oct 20 20:16:47 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* Makefile.in: Add sigproc.o target.  Add sigproc.h dependency
+	where appropriate.  Add -s to intermediate ld of cygwin.dll to
+	speed up the process of building the .dll.
+	* dcrt0.cc: Add new sigproc.h include.
+	(dll_crt0_1): Replace window_init with sigproc_init for
+	initialization of signal/sub process handling.  Change to use new
+	process_state field in pinfo.
+	(_exit): Remove spurious debugging statement.  Terminate sigproc
+	processing.  Remove signal blocking obviated by previous signal
+	termination.  Remove SIGCHLD notification of parent as it is now
+	handled automatically in the parent.
+	(api_fatal): Terminate sigproc processing.
+	* exceptions.cc: Add new sigproc.h include.  Change name of
+	ourhThread.
+	(ctrl_c_handler): Change to static as this is no longer called
+	outside of this module.
+	(lock_cs): Change to a function which will optionally grab new
+	signal dispatch mutex.  Don't wait forever for cs mutex.
+	(unlock_cs): Change to a function which will optionally release
+	new signal dispatch mutex.
+	(init_exceptions): Detect errors from SetConsoleCtrlHandler.
+	Initialize new sig_dispatch mutex.  This mutex is used to
+	control dispatching to a function on signal receipt.
+	(sig_dispatch_pending): New function.  Called from signal
+	processing thread to dispatch pending signals.
+	(set_process_mask): Block signal dispatch during setting of new
+	mask, if possible.  Contact signal thread to dispatch pending
+	signals.
+	(handle_sigsuspend): New function.  Attempts to implement a
+	sigsuspend which will not lose signal notification.  Called from
+	sigsuspend.
+	(call_handler): Use sigproc_printf where appropriate.
+	(ctrl_c_handler): Use _raise to invoke the correct signal.
+	(sighandle): New function.  Subsumes most of ctrl_c_handler.
+	Change to mark as suspended signals which would dispatch for which
+	the sig_dispatch mutex is unavailable.  Use sigproc_printf where
+	appropriate.
+	(events_init): Remove application_stopped mutex made obsolete by
+	new sigproc handling.
+	(events_terminate):  Remove application_stopped mutex made
+	obsolete by new sigproc handling.
+	* fork.cc: Add new sigproc.h include.
+	(cygwin_fork_helper1): Use process_state field in pinfo (replaces
+	inuse_p).  Call proc_register to add a new subproc to sigproc
+	handling.  Call sigproc_init for new subprocess.  Remove obsolete
+	window_init.
+	* heap.cc (_sbrk): Use process_state field in pinfo (replaces
+	split_heap_p).
+	* hinfo.cc (hmap_init): Use process_state field in pinfo (replaces
+	cygwin_parent_p).
+	* include/sys/strace.h: Add tracing for signal/subprocesses.
+	* init.cc:  Add new sigproc.h include.  Add waitq_storage global
+	for new sigproc handling.
+	(dll_entry): Add initialization, destruction of structures needed
+	by new sigproc handling.
+	* net.cc (fhandler_socket::ioctl): Use gethwnd() function to find
+	hwnd of hidden window.
+	* pinfo.cc: Add new sigproc.h include.
+	(pinfo::clearout): Use process_state field in pinfo (replaces
+	split_heap_p).  Explicitly initialize various handles to NULL.
+	(pinfo_init): Use process_state field in pinfo (replaces
+	cygwin_parent_p).
+	(pinfo_list::operator): Use process_state field in pinfo (replaces
+	inuse_p).
+	(pinfo_list::alocate_pid): Initialize process_state field.
+	(pinfo::init_self): Remove obsolete initialization of hProcess.
+	(pinfo::record_death_nolock): Changes for new sigproc handling.
+	(pinfo::record_death): Move bulk of this code to sigproc.cc.
+	(pinfo::terminate): Remove function made obsolete by sigproc
+	handling.
+	(pinfo::init_from_exec): Use process_state field (replaces
+	inuse_p).
+	* signal.cc: Add new sigproc.h include.
+	(kill_worker): Call new sig_send function to send signals to
+	cygwin processes.
+	(_kill): Use process_state field in pinfo (replaces inuse_p).
+	(sigsuspend): Call handle_sigsuspend in exceptions.cc to handle
+	sigsuspend in a non-raceable way.
+	* sigproc.cc: New signal/subprocess handling module.  Replaces
+	SendMessage method for signals with a method using semaphores.
+	Also detects changes in the state of child processes.
+	* sigproc.h: New header file defining constants and functions for
+	signal/subprocess handling.
+	* spawn.cc: Add new sigproc.h include.  Clean up trailing spaces.
+	(spawn_guts): Reorganize to use new sigproc handling.
+	Use new pinfo process_state field (replaces inuse_p).
+	* syscalls.cc (_read): Use new pinfo process_state field (replaces
+	inuse_p).
+	(_write): ditto.
+	* tty.cc (tty_init): Use new pinfo process_state field (replaces
+	cygwin_parent_p).
+	* utils/ps.cc (main): Use new pinfo process_state field (replaces
+	inuse_p).  Detect "zombie" processes similarly to UNIX ps.
+	* wait.cc: Add required includes.
+	(wait_found): Function obsoleted by new sigproc handling.
+	(wait4): Reorganize to use new sigproc handling.
+	* window.cc: Changes for new sigproc handling.
+	(WndProc): Remove SIGNAL handling obsoleted by new sigproc
+	handling.  Use static window handle since the field has been
+	removed from pinfo.  Use _raise where appropriate to send signals.
+	(Winmain): Replace global window handle with static since the
+	field has been removed from pinfo.
+	(window_init): Remove obsolete function.
+	(gethwnd): New function to allocate hidden window on demand rather
+	than at startup.
+	(window_terminate): Kill hidden window only if allocated.
+	(setitimer): Use gethwnd function to retrieve hidden window
+	handle.
+	* winsup.h: Remove stuff made obsolete by sigproc handling.  Move
+	some constants to new sigproc.h header file.  Remove inuse_p,
+	cygin_parent_p, split_heap_p.  Replace with a single process_state
+	field.  Define bit fields for process_state in an enum for easier
+	debugging.
+
+Mon Oct 20 19:17:33 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* sysdef/i386/winserve.def: remove ancient version of cygwin.din
+	* include/sgtty.h: remove since Cygwin32's tty handling doesn't
+	support bsd syntax/semantics
+	* include/sys/termios.h: change winsize struct to include
+	ws_xpixel and ws_ypixel members
+	* cygwin.din: remove export of ScreenCols, ScreenGetCursor,
+	ScreenRows, ScreenSetCursor, get_pid__5pinfo, getkey, _getkey,
+	kbhit, _kbhit, __small_printf = small_printf__FPCce
+	* key.cc: remove.  Similar functionality exists in ncurses
+	which can be compiled for Cygwin32
+	* console.cc (ScreenCols, ScreenGetCursor, ScreenSetCursor,
+	ScreenRows): delete and delete SCREEN_ROWS/COLS defines
+	* pold.c: remove old pipe-related code that's no longer used
+	* include/regex.h: remove, it's not a part of cygwin.dll
+	* syscalls.cc: started to add comments including standards
+	information
+	(truncate): new
+	(ftruncate): length is an off_t, not a size_t.  Add missing 
+	return value to debug printf
+	* syscalls.h: ftruncate length is an off_t, add proto for truncate
+
+        patch from cgf@bbc.com (Chris Faylor):
+	* console.cc (fhandler_console::write): Recognize '@' as a valid
+	character to follow a '\e[' sequence or get 'Bad escape' errors.
+
+Wed Oct 15 18:44:25 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: restore __main as an export
+
+Mon Oct 13 18:41:09 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: revert renaming of __assert since that's
+	actually what it's supposed to be called
+	* assert.cc: ditto
+
+Fri Oct 10 19:25:49 1997  Tom Tromey  <tromey@cygnus.com>
+
+        * include/Windows32/Base.h: Moved typedefs of CHAR, SHORT, etc,
+        before all other uses in file.
+
+Fri Oct 10 17:50:12 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+        * include/Windows32/Base.h: Only typedef CHAR, SHORT, and LONG if
+        VOID is not defined
+
+Thu Oct  9 00:46:40 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: remove all libgcc.a exports.  They don't
+	belong here since libgcc.a doesn't really relate to the
+	purpose of cygwin.dll, and (to make things worse) the contents
+	change over time.
+	* assert.cc: rename __assert to __cygwin32_assert
+	* exceptions.cc: rename __stack_trace to __cygwin32_stack_trace,
+	__cygwin_except_handler to __cygwin32_except_handler
+	* version.h: increment major and minor numbers
+
+Tue Oct  7 12:52:25 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* dcrt0.cc (_exit): under Win 95, don't send SIGCHLD
+	unless special env variable is set.  This works around a
+	problem where exiting a process can hang under Win 95.
+
+Mon Oct  6 23:41:34 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* regexp: new directory containing free regexp code by
+	Henry Spencer.  Taken from the most recent release of NetBSD.
+	Write configure.in and Makefile.in, based on files from
+	winsup/utils.
+	* Makefile.in: build regexp directory and include objs in
+	cygwin.dll.
+	* stubs.cc: remove all reg* stubs except for regfree which
+	isn't provided by above code.
+
+Mon Oct  6 13:35:48 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* dcrt0.cc: remove asm idata3 terminator, now that ld is fixed
+	such that this is no longer necessary.
+	* libccrt0.cc: ditto
+
+Mon Oct  6 13:14:00 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* spawn.cc (spawn_guts): return child's PID on
+	spawn (_P_NOWAIT,...) instead of child's handle.
+	(cwait): rewritten as a wrapper to waitpid.
+
+Mon Oct  6 13:02:01 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* net.cc (socketpair): new
+	* cygwin.din: add socketpair export
+
+Mon Oct  6 13:01:51 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* dcrt0.cc: Remove obsolete call to fork_terminate.
+        * exceptions.cc: Respace, remove extraneous trailing whitespace.
+        Change critical section to mutex since there are supposedly
+        multi-processor problems with critical sections under NT.
+        Use "lock_cs" and "unlock_cs" macros to lock/unlock critical
+	regions.
+        (init_exceptions): Change critical section initialization to mutex
+        initialization.
+        (set_process_mask): Use locking macros to control access to
+	sig_mask.
+        (ctrl_c_handler): Use lock_cs/unlock_cs to control access.
+        (events_init): Use standard cygname function to create names for
+        shareable objects.
+        (events_init): Close cs mutex.
+        * fork.cc: Use event flags which are specific to the child being
+        forked.  This prevents one process from prematurely activating
+        another.  It also makes fork slightly more thread-safe.
+        (fork_init): Remove event initialization.
+        (fork_terminate): Remove function.
+        (cygwin_fork_helper1): Initialize events on a per-fork basis.
+        Events are inherited in child's pinfo structure.
+        Remove child->hThread initialization as it not needed.  Use
+        pi.hThread where child->hThread is used.
+        Work around Windows 95 bug where a WaitForSingleObjects will
+        sometimes return ERROR_INVALID_HANDLE when it is resumed after
+        a suspend.
+        * pinfo.cc: Remove references to hThread field whereever it occurs.
+        * strace.cc: Use standard cygname function to create name for
+        strace_mutex.  Prevents confusion between different .dll versions.
+        * wait.cc (wait_found): Remove reference to hThread.
+        * winsup.h (class pinfo): Remove reference to hThread.  Add
+        per-process fork control event handles.
+	* include/limits.h:  Increase NGROUPS_MAX from 0 to 1 to reflect
+	recent change to getgroups.
+
+Mon Oct  6 11:06:22 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	Oops.  ../libio refers to objdir and is not the same
+	as $(srcdir)/../libio.
+
+Thu Oct  2 23:12:19 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	Revert patches to sources applied after Sept 16.  Removed
+	relevant portions of ChangeLog entries.  Some of those changes
+	may reappear later (removing the entries makes this log easier
+	to understand).
+
+Thu Oct  2 15:34:03 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: remove hardcoding of SHELL to /bin/sh, remove
+	../libio from INCLUDES since $(srcdir)/../libio is already
+	included.
+	* glob/Makefile.in: remove hardcoding of SHELL to /bin/sh
+
+Mon Sep 29 14:06:24 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* cygwin.din: add exports for rcmd, rresvport, rexec
+	* net.cc (cygwin32_rcmd): new
+	(cygwin32_rresvport): new
+	(cygwin32_rexec): new
+	* include/mywinsock.h: add protos for Winsock calls associated
+	with functions called by the above.
+
+Mon Sep 29 13:26:24 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* grp.cc (getgrent): Change overlooked comment to reflect new
+	behavior.
+
+Thu Sep 25 18:35:49 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: remove debugdll defs since the shared memory
+	overlap problem is solved by the timestamp addition of Sept 23
+	* version.h: rework explanations of version numbers
+
+Thu Sep 25 16:21:49 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* spawn.cc: add missing cast to debug printf
+
+Thu Sep 25 16:14:17 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+        * path.cc (conv_to_win32_path): Call backslashify on a win32
+        path.
+
+Tue Sep 23 17:58:17 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	Fixes for things that were causing compile-time warnings:
+	* exec.cc (_execve): add missing const to args to match def
+	of execve in newlib which this calls.
+	(sexecve): add missing const to def
+	(sexeclpe): don't need to cast argv in sexecvpe call
+	(sexecvpe): add missing const to def
+	* winsup.h: correct _execve proto, add protos for login/logout
+	* syscalls.h: correct sexecve, sexecvpe protos
+	* include/Windows32/Base.h: NULL should be defined differently
+	for C++
+	* init.cc: respacing
+
+Tue Sep 23 17:05:50 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* dcrt0.cc (dll_crt0_1): don't use alloca for allocating storage
+	for environment blocks because setenv() uses realloc!
+
+Tue Sep 23 17:05:50 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* Makefile.in (LD_STUFF): Add datestamp.o after DLL_OFILES.
+        (datestamp.o): New target.  datestamp.c is generated whenever .o
+        files change.  It creates a file containing a "date stamp"
+        which is used by the function "cygname" to create named
+	shared memory, events, mutexes, and semaphores used by
+	cygwin.dll.  The unique datestamp allows multiple loading of
+	different cygwin.dll's even when they have incompatible use
+	of shared memory areas.
+	* init.cc (dll_entry): Create the name string used by cygname
+        from the name of the invoking .dll + the datestamp of the
+        .dll from the auto-generated datestamp.c
+        * misc.cc (cygname): New function.  Creates a standard Cygnus
+        shared resource name given a prefix, a name (e.g., pinfo_mutex),
+        and a numeric suffix (e.g., a pid).  Replaces custom code in
+        several files.  Uses cygwin_dlldate from datestamp.c to construct
+        names that are unique for a given cygwin load.
+        * shared.cc (open_shared_file_map): Use standard cygname function
+        to create names for sharable objects.  Use static handle 'h'
+        so that it can be closed later by shared_terminate.
+        (shared_terminate): Guard against calling CloseHandle with a
+        NULL handle.
+        (create_shared_fd_mapping_name): Use cygname function to generate
+        the name for the "fd_map".
+
+Tue Sep 16 23:34:36 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* fcntl.cc (_fcntl): correct errno value (EBADF instead of
+	EBADFD).
+
+Tue Sep 16 17:22:28 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* include/Windows32/Defines.h: add missing defines needed
+	for NTEA usage.
+	* ntea.cc: remove them from here
+	* syscalls.cc (_link): call CreateFile with FILE_WRITE_ATTRIBUTES
+	flag instead of GENERIC_WRITE
+
+Tue Sep 16 17:22:28 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* pinfo.cc (pinfo_init): Fix a NULL pointer dereference when PID
+	environment variable contains garbage.
+
+Thu Sep 11 16:51:40 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (ftruncate): read file pointer location at
+	beginning of function and restore it at the end
+
+Thu Sep 11 15:35:10 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+        * path.cc (backslashify): Don't turn a single trailing slash into
+        a double trailing slash.
+
+Wed Sep 10 11:40:55 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+        * include/Windows32/Structures.h: Add PACKED to PRINTDLG.
+        * include/Windows32/Functions.h: Add STDCALL to a few function
+        declarations.
+
+Tue Sep  9 02:12:18 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* syscalls.cc (_link): Implement hard links under NT with NTFS
+	using the backup API.  Default to copying the file (what we did
+	before).
+
+Mon Sep  8 20:19:09 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	Merge in the following changes:
+
+        Thu Aug 21 13:30:12 1997  Ian Lance Taylor  <ian@cygnus.com>
+        * assert.cc: New file.
+        * Makefile.in (DLL_OFILES): Add assert.o.
+        (assert.o): New target.
+        * pinfo.cc (cygwin32_winpid_to_pid): New C function.
+        * cygwin.din: Add cygwin32_winpid_to_pid.
+        * include/sys/cygwin.h: Include <sys/types.h>.
+        (cygwin32_winpid_to_pid): Declare.
+        * pinfo.cc (pinfo_init): Add debug_printf showing pid and pgid.
+
+        Wed Aug 20 13:24:30 1997  Ian Lance Taylor  <ian@cygnus.com>
+        * spawn.cc (env_sort): New static function.
+        (spawn_guts): Sort the environment before passing it to
+	CreateProcess.
+        * exceptions.cc (exit_already): New file static variable.
+        (__cygwin_exception_handler): If exit_already is set, just
+        return.  If we get an exception we don't recognize, let the next
+        exception handler handle it.  Just ignore the INVALID_HANDLE
+        exception.
+        (really_exit): Remove file static exit_already variable; use the
+        global one.
+        (events_terminate): Set exit_already.
+        * include/Windows32/Defines.h (EXCEPTION_INVALID_HANDLE): Define.
+        (STATUS_INVALID_HANDLE): Define.
+        * include/Windows32/Functions.h: Declare some shell functions.
+
+Mon Sep  8 17:40:46 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* dcrt0.cc (_exit): Kill the foreground process group on session
+	leader exit only if job control is in progress.
+	* exceptions.cc (ctrl_c_handler): protect the code with critical
+	section.  This helps stability under Win 95.
+	* include/sys/strace.h: add new wm_printf macro
+	* signal.cc (kill_worker): window message number changed (window
+	messages WM_USER-WM_USER+0x100 reserved for common controls on
+	windows95).  Debug print added.
+	* spawn.cc (spawn_guts): removed unneeded flag DETACHED_PROCESS.
+	* strace.cc: defines for SIGNAL and ASYNCIO messages added.
+	* tty.cc (create_tty_master): initialize speed fields of termios
+	structure.
+	(fhandler_pty_master::open): likewise.
+	* window.cc (WndProc): debug print added, window message number
+	changed.
+	* winsup.h: WM_ASYNCIO number changed.
+
+Mon Sep  8 16:40:46 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* fhandler.h: set_w_binary/set_r_binary now defined to
+	return void
+	* grp.cc (getgroups): always return an array of length 1 where
+	the element is the user's gid.
+	* pinfo.cc (pinfo_init): verify that we haven't exceeded the
+	maximum number of processes
+	(pinfo_list::allocate_pid): ditto
+	* include/Windows32/Functions.h: add noreturn attrib to ExitProcess
+	* include/sys/strace.h: change strace defs so strace-related
+	printfs will automatically add __FUNCTION__: to the beginning,
+	rename __sys_printf to strace_printf.
+	* *.cc: remove function names from debug printfs in favor of the
+	new scheme where they are automatically added, change __sys_printf
+	references (now strace_printf).
+	* smallprint.c (__small_vsprintf): new function displayer code
+	to support the above changes
+
+Wed Sep  3 12:44:45 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: split subdir_do into subdir_dobefore and
+	subdir_doafter to reflect whether the subdir in question
+	should be built before or after the top level is built
+	(e.g. glob needs to be built before libcygwin.a but libcygwin.a
+	needs to be built before utils).
+
+Thu Aug 28 12:09:39 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* configure.in: when setting up EXE_LDFLAGS, correct the
+	location of crt0.o to ../../newlib since EXE_LDFLAGS is used
+	by Cygwin32 subdirectories where newlib is two directories up
+	instead of one.
+	* configure: regenerate with autoconf
+
+Thu Aug 28 00:13:11 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	Replace all licensing-related headers in all Cygnus-owned
+	files.  Instead of listing terms at the top of each file, now
+	we simply refer to:
+	* CYGWIN32_LICENSE: new file listing Cygwin32 licensing terms
+
+Wed Aug 27 17:40:16 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: export random, srandom
+
+Wed Aug 20 16:56:39 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: remove unused winsock-related build rules
+	that were commented out, minor comment changes, remove
+	test.exe build rule.
+
+Wed Aug 20 14:45:17 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: link cygwin.dll with -lm -lgcc -lc -lgcc instead
+	of -lc -lm -lm -lgcc so lgcc finds abort().  Add definitions that
+	will eventually be used to build a cygwindebug.dll used by gdb
+	so gdb can debug a buggy cygwin.dll.  Change some variable names
+	to have underscores in them (DLL_NAME, LIB_NAME, DEF_FILE, etc.).
+	Comment out text.exe build rule. 
+
+Tue Aug 19 20:41:51 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* dcrt0.cc: respace, modify some comments slightly
+
+Tue Aug 19 16:17:57 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: include ../libiberty/random.o, stop including
+	librx since it is LGPL'd code.
+	* stubs.cc: add stubs for regcomp, regexec, regerror, regfree
+	* dcrt0.cc (dll_crt0_1): default to not support tty/pty devs,
+	default to not displaying the running process in the title bar.
+
+Fri Aug 15 18:23:43 1997  Rob Savoye  <rob@cygnus.com>
+
+	Add mingw directory for the minimalist cygwin environment.
+	See mingw/ChangeLog for changes specific to that directory
+
+	* configure.in: Add mingw to AC_CONFIG_SUBDIR.
+	* configure: Regenerated from autoconf 2.12 with Cygnus	patches.
+	* Makefile.in: Use subdir_do which uses the value of $SUBDIRS
+	rather than having seperate target for each directory.
+	* glob/Makefile.in: Add a phony target for install.
+	* configure.in: Add mingw to AC_CONFIG_SUBDIR.
+
+Fri Aug 15 01:12:19 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* times.cc: add missing extern "C"s around exported functions
+
+Thu Aug 14 17:00:32 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* console.cc (fhandler_console::input_tcsetattr): clear iflag_ and
+	lflag_ when tty support enabled.
+	(FakeReadFile): do not interrupt read when tty support enabled.
+	Do not reset signal_arrived event.
+	* cygwin.din: add exports - cf(g)set(i)ospeed, login, logout, ttyslot
+	* dcrt0.cc (_exit): kill orphaned childs with SIGHUP and SIGCONT
+	on group leader exit, kill foreground process group on session
+	leader exit.
+	* dirsearch.cc (closedir): check for FindFirst() was called
+	* exceptions.cc: include mywinsock.h.
+	(call_handler): call WSACancelBlockingCall to try to interrupt
+	blocking winsock call, do PulseEvent() instead of SetEvent().
+	(ctrl_c_handler): clear pending SIGCONT on stop signals, clear all
+	pending stop signals on SIGCONT, suspend the thread before resuming
+	to avoid W95 bug, process pending signals on SIGCONT, add signals to
+	pending if the process is stopped.
+	* fcntl.cc (fcntl): some code rearrangement to always do debug printfs
+	on call exit.
+	* hinfo.cc: include stdio.h
+	(hinfo_vec::build_fhandler): always add ttynum to tty's filename
+	(hinfo_vec::dup2): fix return value initialization and errno setting.
+	* include/netdb.h: typedef for sig_t removed
+	* include/sys/termios.h: octal constants changed to hexadecimals
+	to simplify debugging.
+	* misc.cc: include unistd.h and utmp.h
+	(login): new
+	(logout): new
+	* pinfo.cc (lock_pinfo_for_update): debug printf added
+	(pinfo::record_death): mark processes as orphaned on group leader
+	exit.
+	* select.cc (cygwin32_select): ResetEvent() removed
+	* signal.cc: unneeded ResetEvents removed
+	(_kill): ignore stop signals from a member of orphaned process group,
+	kill self process the last on group kill.
+	(sigaction): reset pending SIGCHLD when the disposition is set to
+	default.
+	* spawn.cc (spawn_guts): ResetEvent removed
+	(cwait): do not interrupt the call
+	* strerror.cc: include stdio.h, reenable disabled cases, remove
+	duplicated cases, return decimal error value in the default case.
+	* syscalls.cc (setsid): set process group id to process id when setsid
+	called.
+	(setpgid): check for negative pgid
+	* syslog.cc (syslog): %m macro support added
+	* termios.cc (cfg(s)eti(o)speed): new fuctions needed to support
+	NIST PCTS requirements.
+	* tty.cc: include utmp.h.
+	(ttyslot): new
+	(tty_list::terminate): fill in utmp on tty master exit
+	(tty_list::allocate_tty): check for tty master pocess alive
+	(create_tty_master): fill in utmp
+	(do_input): restart tty output on interrupt
+	(fhandler_tty_slave::fhndler_tty_slave): ttynum logic moved to
+	build_fhandler.
+	(fhandler_tty_slave::open): set tty's session id to sid of the calling
+	process.
+	(fhandler_tty_slave::write): check for TOSTOP bit
+	(fhandler_tty_slave::fstat): allow access to tty to everyone
+	(fhandler_tty_slave::ioctl): check for TOSTOP bit
+	* tty.h: ttyslot prototype added
+	* wait.cc (wait4): check for valid value of option argument added
+	* winsup.h: define PID_ORPHANED, move tty_list array to the end
+	of shared area.
+
+Thu Aug 14 11:42:59 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* path.cc (slash_unc_prefix_p): Correct check of path[3].  Permit
+	numbers after the host name.
+
+	* include/Windows32/Defines.h: Correct value for SM_CMETRICS,
+	SM_CXDRAG, SM_CYDRAG, SM_CXEDGE, SM_CYEDGE, SM_CXFIXEDFRAME,
+	SM_CYFIXEDFRAME, and add SM_MOUSEWHEELPRESENT.
+
+Wed Aug 13 20:11:52 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* fork.cc (cygwin_fork_helper1): If we don't have a console, pass
+	DETACHED_PROCESS to CreateProcess.
+	* spawn.cc (spawn_guts): Likewise.
+
+Tue Aug 12 19:51:32 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* include/Windows32/Structures.h (IMAGE_DOS_HEADER): Remove
+	dos_message and nt_signature fields; they aren't present in the
+	Windows header file.
+
+Wed Aug  6 16:27:13 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* include/Windows32/Structures.h: Define LPMEASUREITEMSTRUCT as a
+	pointer to MEASUREITEMSTRUCT.
+
+	* syscalls.cc (_stat_worker): In directory case, only set
+ 	STD_WBITS in st_mode if FILE_ATTRIBUTE_READONLY is clear.
+	(access): Remove special case for directory.
+
+	* include/Windows32/Defines.h (HKEY_DYN_DATA): Define.
+	(REG_FULL_RESOURCE_DESCRIPTOR): Define.
+	(REG_RESOURCE_REQUIREMENTS_LIST): Define.
+
+Mon Aug  4 21:15:05 1997  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* glob/Makefile.in: Add include of newlib/libc/sys/cygwin32 to
+ 	explicit .c.o rule so that dirent.h is found.
+
+Thu Jul 24 02:14:24 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* cygwin.din: fpathconf, initgroups - new exports
+	* console.cc: new static variable CONSOLE_SCREEN_BUFFER_INFO info
+	(fhandler_console::scroll_screen): local variable info removed
+	(fhandler_console::open): likewise
+	(fhandler_console::ioctl): likewise
+	(fhandler_console::clear_screen): likewise
+	(fhandler_console::cursor_set): likewise
+	(fhandler_console::cursor_rel): likewise
+	(fhandler_console::cursor_get): likewise
+	(fhandler_console::write_normal): fixed scroll region bug, termcap
+	"cs" entry works now
+	* dcrt0.cc (dll_crt0_1): set file API to use OEM charset, convert
+	command line from ANSI to OEM charset.
+	(_exit): clear stopsig value on process exit
+	* exceptions.cc (call_handler): add one millisecond delay before
+	SetEvent()
+	(ctrl_c_handler): clear pending stop signals on SIGCONT, do not send
+	SIGCHLD to parent on process resuming; some debug printfs added; do
+	not call _exit() in a context of signal handling thread (would cause
+	more harm than good); fixed a bug with SA_NOCLDSTOP flag.
+	* fhandler.cc (fhandler_base::open): use full win32 path name to
+	generate inode number namehash instead of unix filename.
+	* fork.cc (cygwin_fork_helper1): block all signals while child and
+	parent are in fork() code
+	* grp.cc (initgroups): new stub added
+	* include/limits.h: new posix defines added
+	* include/sys/termios.h: typedef speed_t as unsigned char
+	* path.cc (mount_info::conv_to_posix_path) bugfix
+	* pinfo.cc (pinfo_list::operator []): PID_NOT_IN_USE check added
+	(pinfo::record_death): set child's ppid to 1 on parent exit
+	* signal.cc (sleep): correct return value if sleep call was
+	interrupted
+	(_kill): correct return value if killed pid was not found.
+	(sigaction): correct return value on handling non-handlable
+	signals, clear pending ignored signals
+	(sigsuspend): sigsuspend call should always return -1 and set errno
+	to EINTR.
+	* spawn.cc: respace
+	* syscalls.cc: map ERROR_NO_DATA to EPIPE instead of ENODATA
+	(isatty): fixed return value
+	(fpathconf): new
+	(pathconf): rewritten
+	(ttyname): fixed return value
+	* sysconf.cc (sysconf): misc fixes
+	* termios.cc (tcsendbreak): corrected errno set
+	(tcdrain): likewise
+	(tcflush): likewise
+	(tcflow): likewise
+	(tcsetattr): likewise
+	(tcgetattr): likewise
+	(tcgetpgrp): likewise
+	(tcsetpgrp): likewise
+	* tty.cc (fhandler_tty_slave::ioctl): TCGETA/TCSETA support added
+	* wait.cc (_wait): wait() syscall should do not terminate if
+	a child is stopped.
+	(wait4): wait calls should wait childs only; fixed a bug with
+	nprocinfo count; fixed signal handling.
+
+Thu Jul 24 02:10:25 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* uname.cc: uname now outputs Cygwin32_NT or Cygwin32_95
+	instead of Cygwin32/NT or Cygwin32/95.
+
+Thu Jul 24 02:10:25 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* cygwin.din: sexecve, sexecl, sexecle, sexeclp, sexeclpe,
+	sexecv, sexecp, sexecvpe - new exports
+	* exceptions.cc (ctrl_c_handler): do not raise SIGHUP on
+	CTRL_LOGOFF_EVENT to prevent termination of cygwin application
+	run as NT service on user logoff, raise SIGHUP instead of SIGQUIT
+	on system shutdown, clear stopped status in inuse_p on SIGCONT,
+	set stopped status on stop signals, call _exit() on process
+	termination in a context of signal thread to terminate while
+	in a blocking win32 syscall.
+	* exec.cc: include unistd.h and ctype.h.
+	(_execve): code moved to sexecve, call sexecve with a NULL hToken
+	handle.
+	(sexecve): new, check path, argv[0] and envp to null values,
+	pass nToken handle to spawn_guts().
+	(sexecl): new (code derived from spawn family of functions in
+	spawn.cc)
+	(sexecle): new
+	(sexeclp): new
+	(sexeclpe): new
+	(sexecv): new
+	(sexecp): new
+	(strccopy): new
+	(sexecvpe): new
+	* fhandler.cc (fhandler_base::fstat): add STD_RBITS and STD_WBITS
+	to st_mode of non-file handles.
+	(fhandler_dev_floppy::open): clear O_TRUNC bit.
+	(fhandler_dev_tape::open): likewise
+	* fhandler.h (fhandler_pty_master): new member pktmode (flag to
+	indicate pty's packet mode)
+	* fork.cc (cygwin_fork_helper1): call uinfo_init () in a child code
+	to read /etc/passwd, /etc/group into memory.
+	* hinfo.cc (hinfo_vec::build_fhandler): check socket names for right 
+	inheritance on exec().
+	* include/Windows32/Defines.h: fixed a typo in LPSTR_TEXTCALLBACKA
+	definition
+	* include/Windows32/Functions.h: added prototype for
+	ImpersonateLoggedOnUser() API call.
+	* net.cc (cygwin32_socket): duplicate socket handle as inheritable
+	to avoid Windows95 socket inheritance bug, close the original socket.
+	(cygwin32_accept): likewise.
+	* path.cc (mount_info::conv_to_win32_path): do not add trailing
+	backslash to UNC device names like "\\.\a:", "\\.\tape0:" etc.
+	* pinfo.cc (pinfo::record_death_nolock) set PID_WAITING_FOR_PARENT
+	bit to inuse_p instead of assignment - inuse_p is a bit set now.
+	(pinfo::record_death): check PID_WAITING_FOR_PARENT bit instead of
+	comparison.
+	* select.cc (fd_pipe_map::convert_to_unix_fdset): deal with pipe
+	errors.
+	(pipethread): likewise
+	* shared.cc (create_shared_fd_table): allow any process to access
+	shared arg, needed for sexec() family implementation
+	* signal.cc (kill_worker): fixed a typo in debug printf
+	* spawn.cc (spawn_guts): new hToken argument (security token of
+	logged on user for sexec() calls implementation), added checks for
+	zero prog_arg and argv[0], if hToken is not NULL run
+	CreateProcessAsUser() on the current window station/desktop, or
+	just CreateProcess() otherwise, close hToken after the process is
+	created.
+	(_spawnve): pass NULL hToken to spawn_guts().
+	* syscalls.cc (_read): set process's read status while in a read call
+	(_write): set process's write status while in a write call
+	(stat_worker): if GetFileAttributes() fails, try to call fstat to
+	support raw devices
+	* syscalls.h: include windows.h, added sexec() family functions
+	prototypes.
+	* sysdef/i386/kernel32.def: ImpersonateLoggedOnUser - new export
+	* tty.cc: tty attachment logic changed - tty_list::count field
+	counts now number of tty opens, but not a number of processes,
+	attached to a tty.
+	(tty_init): do not call attach_tty() in a exec'ed process
+	(attach_tty): correct return value if !use_tty.
+	(tty::init): initialize pgid and hwnd fields.
+	(tty_list::terminate): clearout tty on master exit.
+	(tty_list::allocate_tty): fixed a bug in a tty allocation.
+	(fhandler_tty_master::init): on NT allow any process to open
+	tty-master process for handle duplication, create synchronisation
+	events with a world-wide access, initialize winsize structure with
+	a default values.
+	(fhandler_tty_slave::open): if a tty doesn't have process group set,
+	set it to a process group of current process.
+	(fhandler_tty_slave::write): added missed \n to debug print, tty
+	write synchronization moved to a more correct place.
+	(fhandler_tty_slave::read): Sleep time changed for conformance with
+	other sleeps.
+	(fhandler_tty_slave::tcsetattr): synchronization added
+	(fhandler_tty_slave::ioctl): initialize arg.winsize with a tty-stored
+	value, copy the result of ioctl call to winsize.
+	(fhandler_pty_master::fstat): small fix
+	(fhandler_pty_master::open): on NT allow any process to open
+	pty-master process for handle duplication, initialize winsize
+	structure with a default values.
+	(fhandler_pty_master::read): check for pipe errors, changes to support
+	packet mode
+	(fhandler_pty_master::ioctl): rewritten, no longer a stub.
+	(fhandler_pty_master::linearize/de_linearize): save/restore pktmode
+	value.
+	* tty.h (class tty): winsize - new member
+	* utils/ps.cc: show process status just after tty number field
+	* winsup.h: defines for new bits in inuse_p added, spawn_guts()
+	prototype changed. 
+
+Thu Jul 24 02:10:25 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* Makefile.in: Add tty.o to link and dependency lists, add
+	tty.h to headers list
+	* console.cc (fhandler_console::open): save open call flags
+	(fhandler_console::input_tcsetattr): clear all console modes if
+	tty support enabled
+	(FakeReadFile): restart read on signal delivering, changed CTRL
+	macro to CONTROL to avoid conflict with sys/termios.h, copy as
+	much as possible chars to output buffer instead of call to
+	undo_input after every char to prevent timeouts problem.
+	* cygwin.din: srandom, ptsname, grantpt, unlockpt - new exports.
+	* dcrt0.cc: include tty.h, new use_tty global variable.
+	(dll_crt0_1): call events_init() on application startup, set
+	use_tty to FALSE if CYGWIN_NOTTY environment variable is defined,
+	do not change console title if CYGWIN_NOTITLE environment
+	variable set, call tty_init().
+	(_exit): call tty_terminate(), events_terminate() and others
+	in the right order.  All modifications of console title are
+	mutexed to allow tty code to obtain console window handle right.
+	* exceptions.cc (exception_init): initialization of signal_arrived
+	event moved to events_init().
+	(call_handler): raise signal arrived event after resuming main
+	thread.
+	(__cygwin_exception_handler): raise signal instead of calling
+	ctrl_c_handler, because exception handler is called in a context
+	of the thread, caused exception, and SuspendThread in call_handler
+	blocks itself :-)
+	(ctrl_c_handler): clear stopsig on SIGCONT delivery, call
+	ResumeThread until suspend count > 1, notify parent about child's
+	status changed.  Care about handling SIGCONT signal. On stop
+	signals release vital mutexes used by stopped thread, save
+	signal number for wait(WUNTRACED) calls, notify parent about child's
+	status change.  Do not stop processes running without job control
+	(when pgid == 0).  Ensure that main thread is unblocked before
+	call _exit().
+	(events_init): new
+	(events_terminate): new
+	* fcntl.cc (_fcntl): use saved open flags on F_GETFL/F_SETFL instead
+	of game with access_ variable.  Is this variable longer needed?
+	* fhandler.cc (fhandler_base::linearize/de_linearize): save/restore
+	openflags_ variable.
+	(fhandler_base::open): save file open flags.
+	* fhandler.h (fhandler_base): new openflags_ member, new member
+	functions get_flags/set_flags, new virtual functions ptsname,
+	dup_for_fork, tcget(set)pgrp
+	(fhandler_pipe): remove always_write/except_ready because pipes
+	are always write ready (not true...) and selectable on read.
+	new classes fhandler_tty_slave, fhandler_pty_master,
+	fhandler_tty_master
+	* fork.cc (cygwin_fork_helper1): inherit control tty number on fork,
+	call tty_init on child startup.
+	* hinfo.cc: include stdlib.h and ctype.h.
+	(hmap_init): take care on exec'ed processes.
+	(init_std_file_from_handle): open /dev/tty for standard handles if
+	tty usage enabled.
+	(build_fhandler): check for tty slave and pty master devices.
+	* include/exceptions.h: exception handler returns "int" (exception
+	handling code), not "void".
+	* include/termios.h: new defines, struct winsize must contain
+	ws_xpixel and ws_ypixel members (commented now to avoid
+	incompabilities with existing binaries.  Should be uncommented in
+	next release.
+	* net.cc (gethostbyaddr): corrected return value
+	* passwd.cc (parse): remove trailing newline from password
+	lines (user's shell was reported with trailing newline before).
+	* pinfo.cc (lock_pinfo_for_update): open mutex code moved to
+	events_init() in exceptions.cc.
+	(destroy_pinfo_lock): removed, pinfo_mutex is now closed in
+	events_terminate() in exceptions.cc.
+	(init_self): the initial value for pgid must be 0 (no job-controlled
+	process).
+	* select.cc: all debug_printf's changed to select_printf.
+	(fd_pipe_map): new class to implement (polling...) select on pipes.
+	(pipethread): new
+	(cygwin32_select): comment out socket only case since generic
+	code (select on different types of handles) works for sockets too
+	but is interruptable.  The case for always_ready_used is used now
+	and for polling select (zero timevalue).  Changes to support
+	select on pipes.
+	* shared.cc (shared_info::initialize): initialize tty table.
+	* signal.cc (sleep/usleep/sigsuspend/pause): signal_arrived moved
+	from u area to dll's address space, signal_arrived is manual reset
+	event now.
+	(_raise): implemented as kill (self, sig).
+	(kill_worker): new.  Use SendMessage instead of PostMessage to avoid
+	some timing problems.
+	* spawn.cc: include tty.h.
+	(spawn_guts) call close_all_files() on exec, call tty_terminate()
+	before process exit.  Some changes due to moving signal_arrived to
+	dll's address space.
+	(_spawnve): inherit control tty number on spawn.
+	* syscalls.cc (close_all_files): reenabled.  The code is ok after
+	all! The troubles were due to incorrect usage on exec() calls.
+	(setsid): no longer a stub
+	(ptsname): new
+	* termios.cc: all syscall_printf's changed to termios_printf.
+	(tcget(set)pgrp): rewritten, no longer a stub.
+	* times.cc (utimes): It looks like Win32 does not allow changing
+	times of directories, so just return success in this case.
+	* tty.cc: new file
+	(tty_init): new
+	(tty_terminate): new
+	(attach_tty): new
+	(detach_tty): new
+	(tty::init): new
+	(tty_list::terminate): new
+	(tty_list::connect_tty): new
+	(tty_list::free_tty): new
+	(tty_list::init): new
+	(tty_list::allocate_tty): new
+	(fhandler_tty_master::fhandler_tty_master): new
+	(create_tty_master): new
+	(fhandler_tty_master::init): new
+	(doecho): new
+	(do_input): new
+	(process_input): new
+	(do_output): new
+	(process_output): new
+	(process_ioctl): new
+	(fhandler_tty_slave::fhandler_tty_slave): new
+	(fhandler_tty_slave::open): new
+	(fhandler_tty_slave::init): new
+	(fhandler_tty_slave::close): new
+	(fhandler_tty_slave::write): new
+	(fhandler_tty_slave::read): new
+	(fhandler_tty_slave::linearize): new
+	(fhandler_tty_slave::de_linearize): new
+	(fhandler_tty_slave::dup): new
+	(fhandler_tty_slave::dup_for_fork): new
+	(fhandler_tty_slave::fstat): new
+	(fhandler_tty_slave::tcgetattr): new
+	(fhandler_tty_slave::tcsetattr): new
+	(fhandler_tty_slave::tcflush): new
+	(fhandler_tty_slave::tcsetpgrp): new
+	(fhandler_tty_slave::tcgetpgrp): new
+	(fhandler_tty_slave::send_ioctl_request): new
+	(fhandler_tty_slave::ioctl): new
+	(fhandler_pty_master::fhandler_pty_master): new
+	(fhandler_pty_master::fstat): new
+	(fhandler_pty_master::open): new
+	(fhandler_pty_master::close): new
+	(fhandler_pty_master::write): new
+	(fhandler_pty_master::read): new
+	(fhandler_pty_master::tcgetattr): new
+	(fhandler_pty_master::tcsetattr): new
+	(fhandler_pty_master::tcflush): new
+	(fhandler_pty_master::ioctl): new
+	(fhandler_pty_master::ptsname): new
+	(fhandler_pty_master::linearize): new
+	(fhandler_pty_master::de_linearize): new
+	(fhandler_pty_master::dup_for_fork): new
+	(grantpt): new
+	(unlockpt): new
+	* tty.h: new
+	* utils/ps.cc: display process's control tty number.
+	* wait.cc (wait_for_single): removed.
+	(wait_for_any): all code moved to wait4().
+	(wait4): rescan process table on child status changes, support for
+	WUNTRACED flag, avoid time races on child exit, correct return
+	value on timeout.
+	* window.cc: misc changes to wait creation of process's hidden
+	window to avoid race conditions on multiprocessor systems.
+	* winsup.h: misc changes to support all of the above.
+
+Thu Jul 24 02:10:25 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* net.cc (cygwin32_shutdown): New implementation to replace
+	stub previously present
+
+Tue Jul 22 14:59:22 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * cygwin.din: remove random, srandom
+        * Makefile.in: remove random/srandom-related lines
+
+Tue Jul 22 14:10:32 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+        * path.cc (realpath): New C function.
+        * cygwin.din: Export realpath.
+
+        * cygwin.din: Export srandom.
+
+Wed Jul  9 12:26:03 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: libiberty random.o ends up in winsup, link
+	in that obj for now
+
+Tue Jul  8 14:02:41 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* libcmain.cc (main): Pass wShowWindow field from startup info to
+	WinMain.
+
+Mon Jul  7 17:47:48 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc: respace, reword comments
+	* times.cc (utimes): add FIXME
+
+Tue Jun 24 18:31:27 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* winsup.h: adjust protos to reflect the above, add enum os_type
+	which contains {winNT, win95, win32s, unknown}
+	* security.cc (is_nt): Delete
+	* syscalls.cc (windows_95): Delete
+	(get_os_type): New local function which returns os_type.  Replaces
+	windows_95() and is_nt().
+
+	* fhandler.cc: Reformat. Call get_os_type() instead of
+	windows_95() and/or is_nt(), reorder so NT cases are first.
+	* mmap.cc: ditto
+	* net.cc: ditto
+	* syscalls.cc: ditto 
+	* syslog.cc: ditto
+
+	* uname.cc (uname): call get_os_type to fill new our_os local
+	variable, check that when filling out utsname struct, default
+	to i386 when we can't find out the specific Intel processor
+	variant.
+	* fhandler.cc (get_file_owner): remove doit variable
+	(get_file_group): ditto
+	* mmap.cc: extern "C" individual functions instead of wrapper
+	around most of file.
+	* misc.cc: minor reformat
+	* heap.cc (_sbrk): split a = b = c statement into two to
+	make code clearer and avoid invalid C++ casting warning during
+	compile.
+	* path.cc (symlink_follow): initialize syml_p and exec_p to zero
+	* select.cc: respace
+	(selectthread): cast first arg of WINSOCK_FD_SET
+	* ntea.cc (NTReadEARaw): add missing casts in front of malloc calls
+	* utils/mount.cc: remove mixed option since that hasn't been
+	supported for quite some time
+
+Sun Jun 22 17:27:03 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* include/windows.h: If RC_INVOKED is defined, don't include
+	limits.h, stdarg.h, Structures.h, Functions.h or Sockets.h, and
+	don't typedef BOOL.
+	* include/Windows32/Base.h: Don't do any typedefs if RC_INVOKED is
+	defined.
+
+	* include/Windows32/Sockets.h (MAXHOSTNAMELEN): Don't define if
+	already defined.
+	* include/sys/param.h (MAXHOSTNAMELEN): Likewise.
+
+Fri Jun 20 11:06:09 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* include/sys/wait.h: correct operator precidence bug
+	in WIFSIGNALED
+
+Thu Jun 19 12:58:45 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	Handle unblocked pending signals on sig_mask changes
+	* exceptions.cc (return_handler): renamed to set_process_mask
+ 	(set_process_mask): new; use to set process mask instead of direct
+	u->self->sig_mask manipulations.
+	* winsup.h: rename return_handler proto to set_process_mask
+	* signal.cc: throughout file, call set_process_mask() instead of
+	direct manipulations of u->self->sig_mask.
+	(pause): new
+	* cygwin.din: add pause() export
+	* syscalls.cc (system): correct return value
+
+Wed Jun 18 22:01:56 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: add $(srcdir)/../newlib/libc/sys/cygwin32 to
+	the list of includes since that's where sys/dirent.h is
+	supposed to live
+	* include/sys/dirent.h: moved to newlib/libc/sys/cygwin32/sys
+
+Wed Jun 18 13:56:47 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* signal.cc (sigsuspend): deal with pending unblocked signals
+	* winsup.h: add proto for return_handler (sigset_t)
+
+Wed Jun 18 02:02:13 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	respaced console.cc, fhandler.cc, syscalls.cc, pinfo.cc,
+	fork.cc, spawn.cc
+
+Tue Jun 17 14:57:09 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* cygwin.din: add getpgid, killpg exports, delete duplicate
+	random export
+	* fork.cc (cygwin_fork_helper1): inherit pgid and sid on fork
+	* misc.cc (cygwin32_*env): save environ value in __cygwin_environ
+	too.  Is __cygwin_environ variable really neccessary?  Why not
+	export cygwin.dll's environ variable with "__cygwin_environ" name?
+	* pinfo.cc (pinfo::init_self): initialize pgid and sid
+	* signal.cc (kill_worker): new
+	(_kill): rewritten to support process groups
+	(killpg): new
+	* spawn.cc (_spawnwe): inherit pgid and sid on spawn family calls
+	* stubs.cc (setpgrp, getpgrp): remove stubs
+	* syscalls.cc (setpgid, getpgid, setpgrp, getpgrp): new
+	* termios.cc (setpgid): remove stub
+	* utils/ps.cc (main): add pgid to output, change output
+	format
+	* wait.cc (wait_for_any): add intpid argument, arrays ctable and
+	ptable have now fixed MAXIMUM_WAIT_OBJECTS size to avoid extra
+	scan of process table, changes for process groups support.
+	(wait4): misc changes to support process groups
+	* winsup.h (pinfo class): add new variables pgid, sid.
+	Define __cygwin_environ.
+
+Mon Jun 16 18:30:21 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* spawn.cc (spawn_guts): set child->hProcess and child->hThread,
+	CloseHandle on pi.hThread at end of spawn_guts instead of right
+	after starting the child process,
+	_P_WAIT needs to be handled separately from _P_OVERLAY
+
+Sun Jun 15 23:51:10 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* cygwin.din: remove setenv/getenv-related exports,
+	export cygwin32_ equivalents
+	* exec.cc: check ?
+	* misc.cc (cygwin32_getenv): new
+	(cygwin32_putenv): new
+	cygwin32_setenv): new
+	(cygwin32_unsetenv): new
+	* spawn.cc: call cygwin32_getenv instead of getenv,
+	call spawn with *u->envptr instead of environ
+	* winsup.h: define **environ as extern, define *cygwin32_getenv
+
+Sun Jun 15 20:51:09 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* Makefile.in: add ../libiberty/random.o to EXTRA_OFILES
+	* cygwin.din: remove exports of tgetent and _tgetent, added random
+	* exception.cc (exceptions_init): make OurThread handle
+	noniherittable, remove unused buf array.
+	(return_handler): add restmask argument (sig_mask value before
+	calling signal handler)
+	(call_handler): save sig_mask in user's stack before calling signal
+	handler, change PulseEvent() call to SetEvent() -- there were
+	losses of signal_arrived events if main thread was not in wait
+	state.
+	(ctrl_c_handler): add support for SIGIO signal.
+	* fhandler.cc (fhandler_base::linearize/delinearize):
+	save/restore async_ flag
+	(fhandler_base::fhandler_base): clear async_ flag
+	* fhandler.h: add async_ as new variable in fhandler_base,
+	add get_async/set_async functions
+	* misc.cc (tgetent): remove stub
+	* net.cc (fhandler_socket::write): raise SIGPIPE if write to
+	disconnected socket.
+	(cygwin32_accept): check the result of find_unused_handle() before
+	accept() call, set errno if no more file descriptors available.
+	(fhandler_socket::ioctl): add support for async I/O on sockets
+	* pinfo.cc (pinfo::clearout): clear sig_pending mask
+	* syscalls.cc (readv, writev): rewrite
+	* window.cc (WndProc): add support for async I/O
+	* winsup.h: define WM_ASYNCIO
+
+Mon Jun  9 18:51:09 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/winsock.h: fix protection wrapper name
+
+Fri Jun  6 12:41:09 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* include/Windows32/Defines.h: Define CommonDlgExtendedError
+	return values (CDERR_*, PDERR_*, CFERR_*, FNERR_*).  Define
+	TEXTMETRIC tmPitchAndFamily values (TMPF_*).
+
+	* include/dlgs.h: New file; just includes windows.h.
+	* include/cderr.h: Likewise.
+
+	* libcmain.cc (main): Don't pass the program name to WinMain.
+
+	* cygwin.din: Export strlwr and strupr.
+
+	* include/winreg.h: New file; just includes windows.h.
+	* include/winsock.h: New file; just includes windows.h and
+	Windows32/Sockets.h.
+	* include/Windows32/Sockets.h: Don't define u_char, et. al. if
+	_SYS_TYPES_H is defined.  Undefine fd_set if it is defined.
+
+	* include/Windows32/Functions.h: Define MoveMemory, FillMemory,
+	and ZeroMemory as macros.
+
+	* times.cc (_timezone, _daylight, _tzname): New global variables.
+	(tzset): New function.
+	* cygwin.din: Don't set _timezone to timezone.  Export tzset and
+	_tzset.  Export _timezone, _daylight, and _tzname.
+
+	* dcrt0.cc (__cygwin_environ): New global variable.
+	(dll_crt0_1): Set __cygwin_environ to environ.
+	* cygwin.din: Export __cygwin_environ.
+
+Thu Jun  5 17:52:02 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* times.cc (gettimeofday): Check return values and set tz_dsttime
+	correctly.
+
+Wed Jun  4 00:04:33 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.cc (fhandler_pipe::lseek): new virtual function
+	* fhandler.h: add lseek to fhandler_pipe class
+
+Tue Jun  3 19:20:47 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* include/Windows32/Defines.h (IMAGE_DOS_SIGNATURE): Define.
+	(IMAGE_NT_SIGNATURE): Define.
+	* include/Windows32/Structures.h (IMAGE_DOS_HEADER): Define.
+
+Tue Jun  3 13:05:26 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* console.cc: respace
+	* fhandler.h: add virtual off_t lseek to fhandler_socket and
+	fhandler_tty defs, respacing
+
+Mon Jun  3 12:21:20 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+        * cygwin.din: export wait3, wait4
+        * dcrt0.cc (_exit): call fill_rusage
+	* exceptions.cc (ctrl_c_handler): increment rusage_self.ru_nsignals++
+	* fhandler.cc (fhandler_pipe::fhandler_pipe): new stub
+	* fhandler.h: add fhandler_pipe class
+	* hinfo.cc (hinfo_vec::build_fhandler): call
+	GetNumberOfConsoleInputEvents instead of GetConsoleScreenBufferInfo,
+	handle fhandler_pipe class
+	* pinfo.cc: include sys/resource.h,
+	(pinfo::clearout): erase memory associated with rusage_self
+	and rusage_children
+	* resource.cc (getrusage): rewrite
+	(add_timeval): new helper function
+	(add_rusage): new helper function
+	(fill_rusage): new helper function
+	* shared.cc (create_shared_fd_table): pass file mapping handle to
+	children letting them close it
+	* spawn.cc (spawn_guts): call fill_rusage and add_rusage as
+	appropriate
+	(cwait): ditto
+	* times.cc (__to_clock_t): add flag arg which says whether or not
+	to substract FACTOR from total
+	(times): also fill in tms_cstime and tms_cutime, add flag arg to
+	__to_clock_t calls
+	(totimeval): add extra flag passed on to __to_clock_t
+	(gettimeofday): add extra flag passed on to totimeval
+	* wait.cc (wait_for_single): add extra rusage arg, change 
+	wait_found calls to account for extra arg
+	(wait_for_any): ditto
+	(_wait): call wait4 instead of waitpid
+	(wait_found): add rusage arg, deal with it calling add_rusage as
+	appropriate
+	(wait_pid): now just calls wait4
+	(wait4): was wait_pid but adds extra rusage arg and deals with it
+	(wait3): new, calls wait4
+	* winsup.h: include sys/resource.h, add rusage_self and
+	rusage_children to pinfo class, fix totimeval proto, add protos
+	for fill_rusage and add_rusage
+	* passwd.cc: include termios.h
+	(getpass): new
+	* stubs.cc (getpass): delete old stub
+
+Tue Jun  3 14:51:47 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* times.cc (ftime): New function.
+	* cygwin.din: Export ftime.
+
+Mon Jun  2 14:34:00 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* include/limits.h: NGROUPS_MAX should be 0
+	* include/asm/socket.h: add missing additional options
+	including SO_SNDBUF, SO_RCVBUF, et al
+	* include/sys/wait.h: include sys/resource.h, add protos for
+	wait3() and wait4().
+
+Mon Jun  2 15:26:35 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* utils/configure.in: Call AC_PROG_INSTALL.
+	* utils/configure: Rebuild.
+
+Mon Jun  2 11:44:14 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* grp.cc (getgroups): new
+	* cygwin.din: export getgroups
+
+Fri May 30 16:47:38 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* uname.cc (uname): completely rewrite, using more of the
+	SYSTEM_INFO struct to figure out information (now x86 type is
+	set correctly in Windows 95.
+	* version.h: increment CYGWIN_DLL_VERSION_MINOR
+	* include/Windows32/Structures.h: SYSTEM_INFO struct's first
+	member is dwOemId, not dwOemID according to MS docs
+
+Fri May 30 16:47:38 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* window.cc: new file
+	* Makefile.in: add window.cc to lists of source, object files,
+	and dependencies.
+	* console.cc: include <stdlib.h>, scroll_screen() added to
+	fhandler_console class,
+	add support for default screen attributes,
+	(open): set default_color on tty open
+	(linearize/delinearize): pass default_color to the child process
+	(clear_screen): fix Win95-specific bug, add support for
+	default_color.
+	(clear_to_eol): remove
+	(fhandler_console::fhandler_console): set default_color to
+	white on black
+	(char_command): add invisible screen attribute, misc changes
+	(FakeReadFile): do not convert AltGr-char to ESC-char sequence
+	to support international keyboards.
+	* cygwin.din: export setitimer, getitimer
+	* dcrt0.cc (dll_crt0_1): add call to window_init(), uppercase
+	environment vars only if started by a win32 process.
+	(_exit): add call to window_terminate()
+	* fhandler.cc: add mode argument to open() calls,
+	(fhandler_base::open): do not check for symlink in path_conv
+	calls, calls to set/get_file_attribute() instead of NTRead/WriteEA.
+	(fhandler_base::fstat): use get_file_attribute if possible
+	(fhandler_disk_file::open): remove unneeded unixattr checks
+	* fhandler.h: changes to support above.
+	* fork.cc (cygwin_fork_helper_1): pass umask value to the child,
+	call window_init() in child
+	* ntea.cc: enable EA calls, add FILE_FLAG_BACKUP_SEMANTICS
+	to CreateFile calls to support EA of directories.
+	* path.cc (symlink): add mode argument to _open call, remove
+	unneeded stuff
+	(symlink_check_worker): add checks for "system" attribute and EA.
+	* security.cc (get/set_file_attribute): new.  Calls EA code now,
+	placeholders for NTFS security support.
+	* signal.cc (alarm): remove in favor of new implementation in
+	window.cc
+	(RemoteThread): remove
+	(_kill): use window messages to emulate signals on both NT and Win95
+	* spawn.cc (spawn_guts): call window_terminate on exec()
+	(cwait): correct return result code
+	(_spawnve): add umask inheritance, some bug fixes
+	* syscalls.cc (_open): add mode argument, umask support
+	(umask): rewritten
+	(chmod): try to set file attributes, set system bit on symlinks
+	(stat_worker): fix nlinks of directories, add mode argument
+	to _open() call.
+	* syscalls.h: add mode argument to _open() prototype
+	* winsup.h: changes to support above
+
+Tue May 27 12:22:19 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* times.cc (gettimeofday): return 0 on success instead of 1
+	(utimes): init res to 0
+
+Wed May 21 11:29:24 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/limits.h: define NGROUPS_MAX
+
+Tue May 20 14:13:59 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* passwd.cc: rename function setpwend to setpwent (typo) 
+	* cygwin.din: ditto, also remove name__C9type_info from
+	exports list.
+
+Wed May 14 17:38:39 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* signal.cc (sleep): call WaitForSingleObject instead of Sleep
+	(usleep): ditto
+
+Wed May  7 15:34:07 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	Public gnu-win32 beta 18 release made
+
+Sun May  4 15:34:07 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from Mikey <jeffdb@netzone.com>:
+        * console.cc (FakeReadFile): FlushConsoleInputBuffer if
+        flags & ENABLE_LINE_INPUT and then return ReadFile
+
+Fri May  2 10:53:10 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * signal.cc: make exported functions extern "C"
+        * include/cygwin32/socket.h: replace values assigned to
+        IP_ definitions with ones suitable for use with WinSock.
+        * cygwin.din: add exports for sigpending, sigsuspend, remove
+        exports for __9type_infoPCc and before__9type_infoRC9type_info
+        * winsup.h: remove signal-related protos from winsup.h in favor
+        of newlib/libc/include/sys/signal.h
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+        * signal.cc: (sigpending) new
+        (sigsuspend): new
+        * utils/termcap: replace with one from Linux
+
+Tue Apr 29 19:03:29 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * utils/ps.cc: print Win32 pid as unsigned int so Windows 95
+        pids don't show up as negative values
+
+Tue Apr 29 17:20:57 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+        * spawn.cc (spawn_guts): allocate new cygwin PID for a child
+        created with spawn(!_P_OVERLAY)
+
+Tue Apr 29 13:24:59 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+        * console.cc: assorted console fixes
+        * select.cc (fd_socket_map::convert_to_unix_fdset): only
+        do full debug_printf if used_ valid
+        * exceptions.cc: correct constants used for checking size of
+        stack (should be negated)
+        * fhandler.cc (fhandler_base::open): fix syscall_printf typo
+
+        patch from marcus@cathcart.sysc.pdx.edu (Marcus Daniels):
+        * include/sys/mman.h: define MAP_ANON MAP_ANONYMOUS (typo fix)
+
+Mon Apr 28 15:19:44 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * cygwin.din: remove libgcc2.a internal functions
+
+Mon Apr 28 14:57:04 1997  Michael Meissner  <meissner@cygnus.com>
+
+	* cygwin.din (before__9type_infoRC9type_info): Remove, the
+	type_info::before(type_info const &) function no longer seems to
+	exist.
+
+Mon Apr 28 14:19:44 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+        * console.cc (undo_input): new
+        (scroll_screen): new
+        (fhandler_console::output_tcsetattr): fix debug printf
+        (fhandler_console::input_tcsetattr): no longer call set_w_binary
+        (fhandler_console::cursor_get): fix base_chars
+        (fhandler_console::char_command): make savex, savey globals,
+        add char buf, add code to handle clears better, many other
+        additions
+        (fhandler_console::write_normal): assorted fixes
+        (fhandler_console::write): move screen scroll code to
+        scroll_screen(), support Reset Linux terminal, Restore cursor
+        position, Save cursor position, Skip orig_colors
+        (FakeReadFile): enlarge keytable to include shift/control/alt
+        values
+        Command set still missing set pelette, character sets, and
+        UTF codes.
+
+Mon Apr 28 12:19:44 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * fhandler.cc (fhandler_base::open): only include
+        FILE_SHARE_DELETE in shared when running NT (Win 95 doesn't
+        support it).
+
+Thu Apr 24 18:57:21 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        patch from Jeremy Allison <jra@cygnus.com>:
+        Correct problem caused by setting /dev/null fd to -1 which is
+        same as INVALID_HANDLE_VALUE.
+        * fhandler.h: set DEV_NULL_HANDLE_VALUE to -2
+        * fhandler.cc (fhandler_dev_null::open): set handle to
+        DEV_NULL_HANDLE_VALUE instead of INVALID_HANDLE_VALUE
+        * hinfo.cc (hinfo_vec::build_fhandler): add case for
+        handle == (HANDLE) DEV_NULL_HANDLE_VALUE
+
+Thu Apr 24 15:12:13 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * fhandler.cc (fhandler_base::write): catch return of raw_write
+        and return -1 if it failed
+
+Thu Apr 24 10:42:01 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        path.cc (symlink): restore chmod call for now since the NTEA code
+        isn't quite up to the task yet.
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+        * exceptions.cc (ctrl_c_handler): corrections to Apr 18 patch
+        * fhandler.cc: ditto
+        * dcrt0.cc (dll_crt0_1): move console title setting code,
+        set up default signal handlers
+        * fork.cc (cygwin_fork_helper1): also set child->sigs and
+        child->sig_mask
+        * spawn.cc (spawn_guts): if mode _P_OVERLAY, set up child
+        signal handlers.
+
+Mon Apr 21 22:29:49 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * include/Windows32/ASCIIFunctions.h: remove old def of
+        GetEnvironmentStringsA, add new one based on def from Functions.h
+        * include/Windows32/Functions.h: define GetEnvironmentStrings as
+        GetEnvironmentStringsA when not unicode, remove definition of
+        GetEnvironmentStrings in favor of ones in ASCIIFunctions.h and
+        UnicodeFunctions.h
+        * include/Windows32/Defines.h: add missing XTYP_ definitions,
+        change value of XTYPF_NOBLOCK to 0x0002 from 0x2
+        * include/Windows32/Sockets.h: comment out redefinitions of
+        errno.h-type constants since MS doesn't define them and we
+        have our own in errno.h
+
+Fri Apr 18 10:40:30 1997  Geoffrey Noer  <noer@cygnus.com>
+
+        * include/Windows32/Structures.h: add typedefs for
+        LPDLGITEMTEMPLATE, PDLGITEMTEMPLATE.
+        * include/Windows32/Defines.h: define FW_REGULAR FW_NORMAL
+
+        patch from sos@prospect.com.ru (Sergey Okhapkin):
+        * exceptions.cc (ctrl_c_handler): do not reset signal
+        handler to SIG_DFL while processing the signal, instead
+        block the signal while handler executes.
+        * signal.cc (_raise): fixes related to the above
+
+Thu Apr 17 23:50:50 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.h: increase path length in mount table to MAX_PATH
+	in size instad of 30.  This will increase cygwin.dll memory
+	usage by 20K.  We need to remove static allocations from
+	path code.
+
+Thu Apr 17 10:11:50 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* exceptions.cc (ctrl_c_handler): CTRL_CLOSE_EVENT should
+	generate SIGHUP instead of SIGQUIT
+	* signal.cc (_raise): rewrite
+
+Wed Apr 16 10:42:46 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* version.h: increment CYGWIN_DLL_VERSION_MINOR
+	* syscalls.cc (system): use spawnvp instead of fork/exec
+	* ntea.cc: make all functions return false for now; they
+	were causing an obscene performance hit
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* console.cc (FakeReadFile): patch to support EINTR, EIO
+	* exceptions.cc: add support for return_handler, remove
+	control-C counter
+	(return_handler): new
+	(ctrl_c_handler): handle SIGCHLD, other assorted fixes
+	* fhandler.cc (fstat): reset errno to 0
+	* passwd.cc (search_for): correct location of a debug printf
+	* select.cc: patches to handle signals better, respacing
+	* signal.cc (_raise): misc fixes
+	(_kill): call OpenProcess with PROCESS_ALL_ACCESS instead of
+	PROCESS_TERMINATE
+	* spawn.cc: more signal fixes
+	* syscalls.cc: add two new errors to errmap[]
+	(_stat_worker): fill out buf struct when stating directories
+	* wait.cc (wait_for_single): use INFINITE instead of large value
+	for timeouts
+	(wait_for_any): init nprocinfo to 1, not 0, other small fixes
+	* winsup.h: add signal_arrived to per_process class, reduce
+	amount of reserved space, add sig_pending to pinfo class
+
+Tue Apr 15 17:01:34 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/mkpasswd.c: change default shell to /bin/sh
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* utils/kill.cc: support sending numbered signals using
+	signal code instead of just calling TerminateProcess
+
+Tue Apr 15 15:24:55 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+        * utils/Makefile.in (INSTALL): Set to @INSTALL@.
+        (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
+        (INSTALL_DATA): Set to @INSTALL_DATA@.
+        (INSTALL_XFORM): Remove.
+        (install): Depend upon installdirs.  Use $(program_transform_name)
+        directly, rather than using $(INSTALL_XFORM).
+        (installdirs): New target.
+
+Mon Apr 14 16:32:05 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* utils/Makefile.in (INSTALL): Change install.sh to install-sh.
+
+Mon Apr 14 12:33:22 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* registry.cc: change key name to "Cygnus Solutions" instead
+	of "Cygnus Support"
+	* security.cc: don't include windows.h, already in winsup.h
+	* Makefile.in: add dependencies section entries for security.cc
+	and ntea.cc
+
+Fri Apr 11 00:03:49 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* dcrt0.cc: add harmless cast to FreeEnvironmentStrings call
+	* registry.cc: added more presumed-harmless casts
+	* shared.cc: and another, and respacing
+	* utils/Makefile.in: don't need to link with -lkernel32 since it's
+	included automatically
+	* fhandler.cc: fhandler_console and FakeReadFile moved to
+	console.cc, stop including sys/stat.h, sys/param.h, sys/types.h,
+	stdio.h, ctype.h, pwd.h, grp.h, stdlib.h
+	reordered/respaced code so now we have all of fhandler_base, then
+	all of fhandler_disk_file, then all of fhandler_tty, etc...
+	(fhandler_base::ioctl): delete unused switch statement
+	* console.cc: added fhandler_console and FakeReadFile from
+	fhandler.cc, add includes necessary for this code
+	* grp.cc, Makefile.in: fix copyright dates
+	* ntea.cc: include string.h
+
+Thu Apr 10 22:00:43 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* path.cc (symlink): do NTWriteEA instead of chmod using same
+	flags
+
+Thu Apr 10 17:36:43 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from gunther.ebert@ixos-leipzig.de (Gunther Ebert):
+	* Makefile.in: add libnetapi32.a to DLL_IMPORTS list, build security.o
+	* fhandler.cc (get_file_owner): new
+	(get_file_group): new
+	(fhandler_base::fstat): do another path_conv and check for error,
+	use get_file_owner and get_file_group to set buf->st_uid and
+	buf->st_gid
+	* fhandler.h: add protos for get_file_owner() and get_file_group()
+	* grp.cc (add_grp_line): new helper function
+	(read_etc_group): new helper function
+	(getgrgid): rewritten, no longer a stub
+	(getgrnam): rewritten, no longer a stub
+	(endgrent): rewritten, no longer a stub
+	(getgrent): rewritten, no longer a stub
+	* include/Windows32/ASCIIFunctions.h, include/Windows32/Base.h,
+	include/Windows32/Functions.h, include/Windows32/Defines.h,
+	include/Windows32/Structures.h, include/Windows32/UnicodeFunctions.h:
+	misc security/uid-related additions
+	* passwd.cc (add_pwd_line): new
+	(read_etc_passwd): new
+	(search_for): rewrite
+	(setpwend): rewritten, no longer a stub
+	(getpwent): rewritten, no longer a stub
+	(endpwent): rewritten, no longer a stub
+	* security.cc: new file
+	(get_world_sid): new
+	(world_full_access): new
+	(get_id_from_sid): new
+	(is_nt): new
+	* stubs.cc (endgrent): remove
+	(getgrent): remove
+	* syscalls.cc (rel2abssd): new
+	(set_process_privileges): new
+	(chown): now implemented for real for NT, still a stub in Win95
+	(_stat_worker): use get_file_owner and get_file_group to set
+	buf->st_uid and buf->st_gid
+	* uinfo.cc: add protos for read_etc_passwd, read_etc_group
+	(uinfo_init): call read_etc_passwd(), read_etc_group()
+	* utils/Makefile.in: build mkpasswd, mkgroup
+	* utils/mkgroup.c: new, use to make an /etc/group file
+	* utils/mkpasswd.c: new, use to make an /etc/passwd file
+	* winsup.h: add protos for is_nt(), get_id_from_sid()
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* Makefile.in: build ntea.o
+	* dcrt0.cc (dll_crt0_1): move console title code here from spawn_guts
+	* exceptions.cc (ctrl_c_handler): small signal fixes, prepare
+	things so we can eventually reset the signal handler to SIG_DFL
+	* fhandler.cc (fhandler_disk_file::open): first check for EA info
+	about exec/symlink status before doing it the hard way
+	(fhandler_make_pipe): u->self->hmap.build_fhandler takes extra arg
+	(fhandler_base::open): make use of NTEA
+	* fhandler.h: remove init_std_file_from_handle, build_fhandler
+	protos
+	* hinfo.cc: include mywinsock.h and sys/socket.h, define
+	__INSIDE_CYGWIN_NET__, __INSIDE_CYGWIN32__
+	(hinfo_vec::build_fhandler): takes an additional handle arg,
+	call GetConsoleScreenBufferInfo with it to see if are
+	fhandler_console, call GetCommState with it to see if we're
+	an fhandler_tty, call getpeername with it to see if we wamt
+	fhandler_socket.  Old determining methods still work too.
+	* path.cc (symlink): chmod file to ((S_IFLNK) | (STD_RBITS) |
+	(STD_WBITS) | (STD_XBITS)) permissions
+	* select.cc: include stdio.h
+	(cygwin32_select): fix typo (missing an &),
+	assorted fixes for mixed socket/handles case
+	* shared.cc (create_shared_fd_table): set sa.bInheritHandle to 1
+	to support reparenting
+	* signal.cc (_kill): add FIXME, cleanup return codes
+	* spawn.cc (spawn_guts): remove console title code, add code
+	to support reparenting of child processes
+	* syscalls.cc: add new third arg to hmap.build_fhandler calls
+	(chmod): make use of NTWriteEA
+	* ntea.cc: new file, NTEA handling routines
+	* times.cc: fix value of NSPERSEC
+	(utimes): fix return value
+	* wait.cc: changes to support reparenting, change INFINITE to
+	constant 500 to avoid "blocking win32 syscalls and signals"
+	problem
+	* winsup.h: add NTReadEA, NTWriteEA protos, define REPARENTING,
+	fix build_fhandler proto to add new arg, add handles hrProcess and
+	hrThread
+
+Tue Apr  9 00:25:33 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* libcerr.cc: remove fixed size of sys_errlist array, figure out
+	sys_nerr from the sizeof the array rather than hard coding it.
+	* shared.cc (open_shared_file_map): add typecast
+	* signal.cc (_kill): SIGKILL should avoid exception handler
+	* fork.cc (cygwin_fork_helper1): don't call ExitProcess with a
+	negative arg on recreate_mmaps_after_fork failure
+	* include/Windows32/Defines.h: define VER_PLATFORM_WIN32_WINDOWS
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* dcrt0.cc: move reent_data from private address space to cygwin.dll
+	* fork.cc: copy parent's reent_data to the child
+	* cygwin.din: export reent_data
+	* winsup.h: add as public struct _reent reent_save to pinfo class
+
+	another patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* winsup.h: add ctrl_c_handler prototype
+	* exceptions.cc (init_exceptions): don't use u->self->hThread
+	since for a spawned process, this contains thread id of parent
+	Win32 process, not the child's.  Instead use GetCurrent* funcs
+	to get thread handle.
+	(ctrl_c_handler): add more signal support, especially for kill
+	* signal.cc (_kill): more signal support, using CreateRemoteThread
+	under NT.  Win95 only supports SIGKILL since it doesn't have this
+	call.
+	* syscalls.cc (windows_95): first version check should be an &
+	of 0x80000000 instead of 0x8000000
+	(close_all_files): hmap[i] doesn't always exist, for now comment
+	out code
+
+	patch from marcus@sysc.pdx.edu (Marcus Daniels):
+	* path.cc (skip_n_slashes): new local function
+	(symlink_check_worker): new local function, used to be symlink_check
+	(symlink_check): calls symlink_check_worker and returns
+	whether path is a symlink or not.
+	(symlink_expand): new local function, expand a symlink into
+	a file or directory path using symlink_check_worker
+	(path_conv::path_conv): takes extra follow_mode arg
+	(symlink_follow): call symlink_expand
+	* fhandler.cc, syscalls.cc: fix path_conv references
+	* path.h: fix path_conv prototype
+
+Mon Mar 24 19:44:28 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* select.cc: fix Feb 19 patch to select
+	* syscalls.cc: add statfs() and fstatfs() calls
+	* include/sys/vfs.h: new header file to support these
+	* cygwin.din: add them to dll export list
+
+Tue Mar 18 18:10:24 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* dcrt0.cc: change idata3 asm section to have five null fields
+	instead of eight to conform to how MS does this section.
+
+Sun Mar  9 13:10:55 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/resource.h: add missing struct members to rusage struct
+	* resource.cc: added setting of missing fields, mostly to 0 until
+	we investigate how to set correct values.  
+
+Wed Feb 19 17:44:06 1997  Jeremy Allison <jra@cygnus.com>
+
+	* select.cc: Added fixes from sos@prospect.com.ru (Sergey Okhapkin)
+	to implement blocking select on sockets/handles. This isn't
+	the way I finally want to do this, but I won't get chance
+	to do the re-write for a month or two so...
+	* include/Windows32/Defines.h: Added defines for NT ACL
+	stuff.
+
+Tue Feb 18 12:28:11 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* fhandler.cc: support reverse index escapes in console code
+
+Fri Feb 14 18:55:01 1997  Jeremy Allison <jra@cygnus.com>
+
+	* path.cc: Fixed normalize_posix_path() so that double slashes
+	are removed, except for those starting a UNC path. The command
+	ls .///////FILE_IN_DIRECTORY works now.
+
+Thu Feb 13 14:06:04 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc: remove SLASH_P define and
+	* winsup.h: define it here instead
+	patch from scottk@utig.ig.utexas.edu (Scott Kempf):
+	dirsearch.cc (opendir): fix problem with accessing "/"
+
+Mon Feb 10 13:57:11 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* misc.cc: replace nice () stub with Win32 implementation
+	* spawn.cc
+	* fork.cc: use priority returned by GetPriorityClass
+
+Wed Feb  5 16:56:23 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.cc, syscalls.cc: minor reformat
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* spawn.cc: set console title to reflect what's running
+	* winsup.h: TITLESIZE define added
+
+Mon Feb  3 16:53:10 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.h: fix typo
+	* fhandler.cc: check_execable_p should only take one arg now
+
+Mon Feb  3 16:16:39 1997  Jeremy Allison <jra@cygnus.com>
+
+	* fhandler.cc: Removed open_helper, turned it into
+	fhandler_base::open and added fhandler_disk_file::open. More
+	correct C++.
+	fhandler_disk_file: Moved check_execable_p into fhandler_disk_file.
+	tty ports are now closed correctly.
+	* fhandler.h: Changes to support the above.
+
+Fri Jan 31 19:14:34 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.cc (fhandler_base::open_helper): new function
+	containing the common open() code.  symlink and executable
+	status defaults to 0.
+	(fhandler_tty::open): new function that calls
+	fhandler_base::open_helper
+	(fhandler_base::open): remove common code now in open_helper,
+	leaving symlink checking and executable checking
+	* fhandler.h: changes for the above, open_helper is protected
+
+Thu Jan 30 15:23:15 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* hinfo.cc: also treat com3 and com4 as special files
+	* spawn.cc (spawn_guts): check return of WaitForSingleObject
+	in _P_WAIT case, some reformatting
+
+Tue Jan 28 10:46:16 1997  Jeremy Allison <jra@cygnus.com>
+
+	* net.cc: Added errors "WSAEINVAL", "WSAEFAULT" as these
+	can be returned for net calls.
+	* fhandler.cc: Added FILE_SHARE_DELETE to open share modes.
+	Much closer to POSIX on NT now (ignored on '95).
+
+Fri Jan 17 13:32:26 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* configure.in:
+	* utils/configure.in: define LIB_AC_PROG_CC to get around
+	autoconf 1.12 problem.  Invoke it instead of AC_PROG_CC.
+	* configure:
+	* utils/configure: regenerate
+
+Thu Jan 16 12:35:41 1997  Geoffrey Noer  <noer@cygnus.com>
+
+	* mmap.cc: added missing copyright notice
+
+Tue Jan 14 12:51:12 1997  Jeremy Allison <jra@cygnus.com>
+
+	* cygwin.din: Added get_osfhandle, cwait and all the 
+	spawn functions.
+	* exec.cc: Added include of process.h. Changed call to
+	spawn_guts to add extra parameter.
+	* libcerr.cc: Added extra error messages. Ensured
+	messages start at zero.
+	* spawn.cc: Changed spawn_guts to do wait and nowait
+	calls. Added all spawn functions.
+	* syscalls.cc: Added get_osfhandle.
+	* winsup.h: Removed incorrect spawn definitions,
+	corrected prototypes for spawn_guts and file_exists
+	calls.
+	* include/io.h: New file. Added for get_osfhandle.
+
+Thu Jan  9 14:20:01 1997  Jeremy Allison <jra@cygnus.com>
+
+	* exceptions.h: Moved from winsup to winsup/include.
+	* include/mywinsock.h: Added getprotobynumber and
+	getservbyport.
+	* Makefile.in: Moved exceptions.h dependency.
+	* cygwin.din: Added cygwin32_getprotobynumber and
+	cygwin32_getservbyport.
+	* net.cc: Added cygwin32_getprotobynumber and
+	cygwin32_getservbyport.
+
+Wed Jan  8 14:15:35 1997  Jeremy Allison <jra@cygnus.com>
+
+	* fhandler.cc: Fix from Scott Kempf (scottk@rimu.ig.utexas.edu)
+	to ensure creation_disposition is set correctly in open.
+
+Fri Jan  3 12:10:22 1997  Jeremy Allison <jra@cygnus.com>
+
+	* fork.cc: Added parameter to recreate_mmaps_after_fork
+	in child, and added set_child_mmap_ptr() call in parent.
+	Needed as cygwin.dll statics are not copied accros a fork.
+	* mmap.cc: Added parameter to recreate_mmaps_after_fork,
+	added set_child_mmap_ptr() call.
+	* winsup.h: Added mmap_ptr to pinfo struct. Removed obsolete
+	comments.
+	* Makefile.in: Added -I../libio, needed to rebuild source
+	using STL. Also added -nostdinc++ on recommendation of
+	Mike Stump (mrs@cygnus.com).
+
+Thu Jan  2 17:23:10 1997  Jeremy Allison <jra@cygnus.com>
+
+	* dcrt0.cc: Added a call to initialize winsock on app
+	init.
+	* fork.cc: Added call so child initializes winsock before
+	returning from the fork. This makes many network daemons
+	run correctly that did not before (apache soon...).
+	* net.cc: Removed calls to checkinit, this is now done on
+	app startup. Renamed checkinit to socket_checkinit and
+	removed static scope.
+	* winsup.h: Added prototype for socket_checkinit().
+
+Thu Jan  2 12:25:06 1997  Jeremy Allison <jra@cygnus.com>
+
+	* dcrt0.cc (api_fatal): Check that u and u->self are
+	not zero before indirecting through them.
+	* fork.cc: Changed security descriptor for fork
+	mutexes to allow access by all.
+	* pinfo.cc: Changed security descriptor for shared
+	area to allow access by all.
+	* shared.cc: Added get_null_sd() call to return
+	security descriptor allowing access by all. Needed
+	when a cygwin32 service is running and also interactive
+	cygwin32 apps by the current logged in user.
+	* winsup.h: Added prototype for get_null_sd().
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1998 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1998
new file mode 100644
index 0000000..aa657e0
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1998
@@ -0,0 +1,4490 @@
+Thu Dec 31 16:50:32 1998  DJ Delorie  <dj@cygnus.com>
+
+	* mmap.cc: replaced all references to libstdc++ templates with
+	inline classes to remove build dependency on libstdc++
+
+Thu Dec 31 00:02:40 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* sysdef/uuid.def: remove useless stub.
+	* sysdef/oldnames.def: ditto.
+	* sysdef/largeint.def: ditto.
+	* sysdef/rpcndr.def: ditto.
+
+Wed Dec 30 20:33:09 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/cygcheck.cc: clean up misc. warnings relating to
+	signed vs. unsigned, char * vs. const char *, etc...
+
+Wed Dec 30 21:41:25 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_exit): Remove previous dwProcessId
+	change as it presumes too much knowledge about signalling
+	in the wrong place in the code.
+	* sigproc.cc (sigproc_terminate): Move the dwProcessId
+	assignment here but only do it when it is necessary or
+	programs will die abnormally.
+	* fhandler.h: Add raw_write method to fhandler_serial.
+	* fhandler_serial.cc (raw_write): New method.  Accommodates
+	overlapped I/O that now must be used with serial.
+	* utils/kill.cc (main): Allow `0' signal.  Just checks
+	for existence of process.
+
+Wed Dec 30 00:01:18 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: bump API_MINOR to 8 to mark
+	recently exported _ctype_, _sys_errlist, _sys_nerr.  Briefly
+	describe all API_MINOR changes to date.
+
+Wed Dec 30 01:31:34 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_exit): Set myself->dwProcessId so that
+	some exit routines will not falsely believe that this
+	process has been execed.
+	* select.cc (peek_serial): Remove debugging statements.
+	* sigproc.cc (sigproc_terminate): Detect state where
+	myself->dwProcessId == 0 as indicative of not being
+	an exec stub.
+
+Tue Dec 29 21:13:33 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (alloc_stack_hard_way): Fix a couple of thinkos
+	in calculating size of the new stack.  Just use the size
+	passed from the parent.
+	(dll_crt0_1): Set up new frame pointers here, if appropriate.
+	* fork.cc (fork): Move frame pointer setup into dll_crt0_1.
+
+Tue Dec 29 12:57:38 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/mkpasswd.c: Include wchar.h.
+	* utils/mkgroup.c: Ditto.
+
+Tue Dec 29 12:53:23 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: remove dep for libcerr.o
+
+Mon Dec 28 22:02:15 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h: Make fhandler_serial io_status public since
+	select needs it.  Add 'saw_error' field to select_record so
+	that select can detect error conditions.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Detect
+	"operation aborted" error and retry.  This seems to indicate
+	an attempt to retry an overlapped operation.
+	* select.cc (select_stuff::wait): Honor saw_error field when
+	appropriate.
+	(peek_serial): Rewrite to operate similarly to
+	fhandler_serial::raw_read.
+	* include/sys/termios.h: CBAUD mask was still not right.
+
+Mon Dec 28 09:09:27 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* libcerr.cc: Make obsolete.  Move into errno.cc
+	* libctype.c: Make obsolete.  Use newlib table.
+	* Makefile.in: Remove obsolete entries from LIBCOS.  Define
+	__INSIDE_CYGWIN__ explicitly for .c -> .o compilation.
+	* cygwin.din: New exports: _ctype_, _sys_errlist, _sys_nerr.
+	* errno.cc: Move _sys_errlist and _sys_nerr here.
+	* dlfcn.cc: Reorganize includes to put ctype.h after winsup.h
+	so that __INSIDE_CYGWIN__ will be defined for use in ctype.h.
+	* fhandler_console.cc: Ditto.
+	* fhandler_tty.cc: Ditto.
+	* path.cc: Ditto.
+	* spawn.cc: Ditto.
+
+Sat Dec 26 00:20:48 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* include/Windows32/CommonFunction.h: Added proto for
+	NetUserChangePassword().
+
+Thu Dec 24 16:15:40 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Add more debugging output.
+	* ioctl.cc (ioctl): Can't use TC[GS]ET ioctls for pty master as
+	it conflicts with TIOCPKT.
+	* passwd.cc (passwd): Bypass tc[gs]etattr call in favor of appropriate
+	method or conversion confusion will result due to attempts to
+	appropriately convert to old-style termios structures in tc[gs]etattr.
+	* strace.cc (strace_vsprintf): Define t explicitly.
+	* termios.cc (tcsetattr): Reorganize to allow meaningful debugging
+	output.
+	(tcgetattr): Ditto.
+
+Wed Dec 23 15:02:11 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h: Reorganize include order to allow thread-safe build.
+
+Wed Dec 23 11:45:33 1998 DJ Delorie  <dj@cygnus.com>
+
+	* strace.cc (strace_microseconds): new function; returns elapsed
+	time in microseconds, using performance counters if available.
+	(strace_vsprintf): print timestamps and deltas as microseconds,
+	not seconds.
+
+Wed Dec 23 11:35:02 1998 DJ Delorie  <dj@cygnus.com>
+
+	* times.cc (__to_clock_t): Change return value to unsigned long
+	long to prevent overflow.
+
+Tue Dec 22 19:37:55 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h: Reflect fhandler_*::init argument reordering.
+	Add dup and init methods to fhandler_serial.
+	* fhandler.cc (fhandler_base::init): Reorder arguments to mirror
+	open().
+	* fhandler_console.cc (fhandler_console::init): Ditto.  Initialize
+	using fhandler_base rather than fhandler_serial as console is
+	now being slowly uncouple from fhandler_serial.
+	* fhandler_serial.cc (fhandler_serial::fhandler_serial): Set size
+	of data structure or suffer strange behavior on exec().
+	(raw_read): Add debugging output.
+	(fhandler_serial::init): New method.
+	(fhandler_serial::open): Detect call from init method and avoid
+	calling fhandler_base::open.  Don't worry about non-blocking reads
+	since they are now handled correctly by _read().
+	(fhandler_serial::tcsetattr): Honor ICANON in a kludgey sort of way.
+	(fhandler_serial::tcgetattr): Ditto.
+	(fhandler_serial::dup): New method.  Ensures duplication of all
+	elements of fhandler_serial class.
+	* fhandler_tty.cc (fhandler_tty_master::init): Reflect init argument
+	reordering.
+	(fhandler_tty_slave::init): Ditto.
+	* hinfo.cc (hinfo::init_std_file_from_handle): Remove unnecessary
+	argument.
+	(hinfo_init): Reflect change to init_std_file_from_handle.
+	(cygwin_attach_handle_to_fd): Use more appropriate types for
+	arguments.
+	(hinfo::build_fhandler): Add some slop to allocated buffer just
+	for paranoia's sake.
+	(hinfo::dup2): Avoid dereferencing a NULL pointer when oldfd==newfd.
+	* pipe.cc (make_pipe): Reflect init argument change.
+	* shared.h: Another immigrant from winsup.h
+	* winsup.h: Reflect change to init_std_file_from_handle.  Relocate
+	a declaration to shared.h so that it can be used in fhandler.h.
+	* include/sys/cygwin.h: Reflect change to cygwin_attach_handle_to_fd.
+
+Mon Dec 21 16:22:48 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::open): Detect serial device as a special
+	case requiring an overlapped open.
+	* fhandler.h (fhandler_serial): Add several methods.  Add new 'fixup after
+	fork required' field.
+	* fhandler_serial.cc (raw_read): Rewrite to come closer to handling VMIN
+	VTIME parameters and to allow EINTR.
+	(fhandler_serial::open): Initialize overlapped event here.  Make error
+	messages more explicit.
+	(fhandler_serial::close): Close status event.
+	(fhandler_serial::tcsetattr): Store vtime_ as milliseconds.  Attempt to
+	handle VMIN > 0, VTIME == 0 better.
+	(fhandler_serial::fixup_after_fork): Initialize a new event handle after
+	a fork.
+	(fhandler_serial::de_linearize): Ditto.
+	* hinfo.cc (hinfo::fixup_after_fork): Call fork fixer upper if close_on_exec
+	of need_fork_fixup set.
+
+Sun Dec 20 16:05:25 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/shellapi.h: replace with stub that includes windows.h
+	like similar headers already do.
+	* scandir.cc (scandir): add parens around assignment used as truth
+	value.
+
+Sat Dec 19 00:42:44 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* thread.cc: Fix copyright info.
+	* thread.h: Ditto.
+	* libcmain.cc: gcc is now more picky about requiring a type
+	for main(), so add one.
+	* include/pthread.h: Add attribution for net contributor.
+
+Fri Dec 18 19:21:30 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* pthread.cc: fix copyright header.
+	* shared.h: ditto.
+
+Fri Dec 18 19:21:30 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* cygwin.din: export scandir and alphasort.
+	* Makefile.in: add scandir.o to deps
+	* scandir.cc: New file with scandir and alphasort implementations.
+	* include/cygwin/version.h: bump API_MINOR to 7.
+
+Fri Dec 18 16:44:07 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/pthread.h: clean up, remove C++-style comments,
+	remove pthread_getsequence_np proto.
+
+Fri Dec 18 15:26:33 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, prepend cygwin_ to functions that are exported
+	as cygwin_* which previously needed to be aliased.
+
+	* path.cc (cygwin_conv_to_win32_path): Resolve symbolic links.
+	Return success or failure value.
+	(cygwin_conv_to_full_win32_path): Ditto.
+	(cygwin_conv_to_posix_path): Return success or failure value.
+	(cygwin_win32_to_posix_path_list): Ditto.
+	(cygwin_posix_to_win32_path_list): Ditto.
+	* shared.h: New include file that incorporates parts of
+	winsup.h, fhandler_tty.h, path.h, and delqueue.h.
+	* Makefile.in: Remove old include files.
+	* cygwin.din: cygwin_* aliases are no longer required.
+	* libccrt0.cc: Store api_minor in per_process structure.
+	* select.cc: Change meaning of second argument to ready_for_read
+	to indicate whether read_ahead should be ignored.
+	* fhandler.h: Reflect change in second argument to ready_for_read.
+	* syscalls.cc (_read): Ditto.
+	* termios.cc: Throughout, detect attempt to use old style termios
+	structure and convert as appropriate.
+	* ioctl.cc (ioctl): Detect use of ioctl requiring termios field
+	and call appropriate tc[gs]et* function to handle it.
+	* fhandler_console.cc (fhandler_console::ioctl): Remove TC* calls
+	that are now handled in main ioctl.
+	* fhandler_tty.cc (fhandler_tty_slave::ioctl): Ditto.
+	* include/cygwin/version.h: Added TERMIOS defines.  Bump API_MINOR
+	to 6.
+	* include/sys/cygwin.h: Reflect change in return value for some
+	cygwin_conv_* calls.
+	* include/sys/termios.h: Reformat slightly.  Add conversion macros
+	for dealing with old style termios structure.
+	* include/pthread.h: add
+
+Fri Dec 18 15:03:33 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Cleanup pthread usage.
+
+Fri Dec 18 14:35:59 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Remove obsolete header dependency for
+	thread-safe build.
+
+Fri Dec 18 14:16:04 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sig_handle): Avoid suspending top-level
+	processes.
+	* trace.cc: Remove unneeded include.
+
+Thu Dec 17 19:19:53 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: remove pthread_getsequence_np, _reent_clib
+
+Thu Dec 17 16:48:15 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: correct two typos in comments
+
+Thu Dec 17 19:11:31 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* include/Windows32/Defines.h: Add values for using Windows
+	function `DeviceIoControl()'.
+
+Thu Dec 17 18:00:34 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): exception_list is not a struct.
+	* debug.cc (thread_stub): Ditto.
+
+Thu Dec 17 08:24:37 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Remove leading underscores from pthread functions.
+	* include/cygwin/version.h: Bump DLL major version to 21, DLL minor
+	version to 0, and API_MINOR to 5.
+
+Wed Dec 16 22:54:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Merge in thread-safe branch changes.
+
+Wed Dec 16 22:54:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* pthread.cc: Include winsup.h.
+
+Wed Dec 16 22:54:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* thread.cc: Reformat.
+	* pthread.cc: New file.
+	* cygwin.din: Add pthread interface functions
+
+Wed Dec 16 22:54:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Add some --enable options.
+	* configure: Regenerate.
+	* Makefile.in: Reorganize CFLAGS to recognize new --enable options.
+
+Wed Dec 16 22:54:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (stack_base): Store slightly different information
+	in child_info_fork structure for later use in alloc_stack_hard_way.
+	(fork): Set frame pointer information if stack has been reallocated.
+	* dcrt0.cc (alloc_stack_hard_way): Reflect change in
+	child_info_fork structure.
+	(dll_crt0_1): Make thread initializers "static" and NO_COPY or death
+	of the main thread causes death of other threads.
+	* winsup.h (child_info_fork): Change structure.
+
+Wed Dec 16 22:54:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* thread.h: Remove extraneous declaration.
+	* include/sys/strace.h: Make a new thread_printf function
+	for use by new thread-safe code.
+	* thread.cc: Use thread_printf throughout.
+
+Wed Dec 16 22:54:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Marco Fuykschot (marco@ddi.nl)
+	* Throughout sources add locking control for preliminary
+	thread-safe cygwin operation.
+
+Wed Dec 16 22:54:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (getprogname): Should be a static.
+	(alloc_stack): Extend to allow forking from another
+	thread.
+	(alloc_stack_hard_way): New function used by alloc_stack.
+	(dll_crt0_1); Don't pass parameters since stack may be
+	"funny".  Use statics instead.  Move fork/spawn checking
+	into dll_crt0.
+	(dll_crt0): Do fork spawn checking here.  alloc_stack()
+	will call dll_crt0_1 if forked from a non-main thread.
+	* fork.cc (stack_base): New function determines base
+	(and other values) of this thread's stack.
+	(fork): Use new PROC_FORK1 method for forking.  Provides
+	more data to forkee.  Use stack_base to set stack
+	values.
+	* winsup.h (child_info_fork): Changes for PROC_FORK1.
+
+Wed Dec 16 16:15:29 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/shellapi.h: fix typo in DragQueryPoint proto.
+
+Mon Dec 14 12:37:43 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* net.cc: minor respacing
+	(get_ifconf): new local function, combines get_winnt_ifconf and
+	get_win95_ifconf.
+	(get_win95_ifconf): delete
+	(get_winnt_ifconf): delete
+	(fhandler_socket::ioctl): adjust ifconf calls in light of above,
+	check returned value for safety.
+	* include/cygwin/version.h: bump CYGWIN_VERSION_API_MINOR to 4
+	in honor of newly supported socket ioctls.
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* include/asm/socket.h: Added defines for ioctl() calls
+	SIOCGIFADDR, SIOCGIFBRDADDR and SIOCGIFNETMASK.
+	* net.cc (get_winnt_ifconf): Check the registry entries
+	instead of just calling get_win95_ifconf(). Added what argument
+	to support the new ioctl() calls.
+	(get_win95_ifconf): Check the Windows 9x registry entries as
+	described by Tim Newsham.
+	(fhandler_socket::ioctl): Support the ioctl() commands
+	SIOCGIFADDR, SIOCGIFBRDADDR and SIOCGIFNETMASK.
+	(get_if_flags): Check for a down interface.
+
+Wed Dec  9 18:11:31 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.cc (fhandler_disk_file::open): check for shell scripts
+	regardless of Win32 OS type.
+
+Sun Dec  6 19:38:11 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* fhandler_console.cc (fhandler_console::tcgetattr): Fix typo.
+	ISIG should be ored with c_lflag.
+
+Tue Dec  1 16:28:56 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/utmp.h: delete, moved to newlib/libc/sys/cygwin/sys.
+
+Thu Dec  3 15:41:51 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Released 20.1 update.
+
+Thu Dec  3 22:24:18 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (set_process_mask): Add `sync' parameter
+	to control whether signals should be synched on exit.
+	(handle_sigsuspend): Provide second argument to set_process_mask -
+	don't sync.
+	(call_handler): Ditto for asm handler.
+	* signal.cc (sigprocmask): Ensure that signals are synchronized
+	by calling set_process_mask with sync == 1.
+	* sigproc.cc (__release_signal_mutex): Third argument is not
+	strictly a BOOL, so change it.
+	* sigproc.h: Reflect above parameter changes.
+
+Thu Dec  3 15:30:44 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_console): Work around NT bug that
+	caused strange behavior with ReadFile after this
+	function was invoked.
+
+Tue Dec  1 14:43:35 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (sigproc_init): Set maintid and signal_mutex early
+	to avoid races in wait_sig initialization.
+	(__get_signal_mutex): Improve debug output.
+	(__release_signal_mutex): Ditto.
+	* spawn.cc (spawn_guts): Allocate more space for string when building
+	up from #! and absolute path is not known.  Otherwise weird stuff
+	like infinite recursion or unknown file errors occur.
+
+Tue Dec  1 08:34:18 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Accommodate lack of timezone in date output so that
+	year shows up correctly.
+
+Mon Nov 30 14:30:51 1998  Jeff Johnston  <jjohnstn@cygnus.com>
+
+	* times.cc (times): Altered function so that on non-Windows-NT systems
+	it does not use the GetProcessTimes() API which is not supported.
+
+Mon Nov 30 00:38:54 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc: Fix incorrect use of struct on exception_list
+	typedef.
+	* debug.cc (thread_stub): Ditto.
+	* dll_init.cc: Ditto.
+	* include/Windows32/Structures.h: Correct typo where
+	typedef SYSTEM_POWER_STATUS was being used as a struct.
+
+Sun Nov 29 22:03:17 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* fhandler_console.cc (fhandler_console::ioctl):
+	Added ioctl commands TCGETA, TCSETA, TCSETAW, TCSETAF.
+
+Fri Nov 27 22:30:58 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h: Set aside NOEINTR bit.  When this is set
+	cygwin will not allow the read on this device to be
+	interrupted by a signal.
+	* pipe (_pipe): Set NOEINTR bit for read end of pipes
+	created using this method.  The vague rationale for this
+	is that these pipes are supposed to be more like Windows
+	pipes than UNIX pipes.
+	* syscalls.cc (_pipe): Honor NOEINTR flag.
+	* getopt.c: Clean up some gcc warnings.
+	* libcerr.c: Ditto.
+
+Fri Nov 27 21:56:03 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (SIG_NONMASKABLE): Update for new signal
+	mask method.
+	(handle_sigsuspend): Release of signal mutex must be
+	synchronous -- the signal must be delivered before the
+	function returns.  Otherwise, there will be races in
+	the caller code.
+	* sigproc.cc (sigproc_terminate): Minor cleanup.
+
+Thu Nov 26 20:26:17 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Attempt to work around
+	potential race when setting signal_arrived.  This
+	particularly affects sigsuspend.
+	(handle_sigsuspend): Reset signal_arrived prior to
+	grabbing the mutex.  This should reduce the probability
+	of a race.
+	* sigproc.cc (sig_send): Don't reset signal_arrived in
+	the SIGSUSPEND case since this could introduce a race.
+
+Thu Nov 26 12:19:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* select.cc (MAKEready): Don't wait for signal prior to
+	testing for read.  That introduces an unnecessary delay.
+
+Wed Nov 25 23:03:47 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h: Make `isdirsep' an alias for SLASH_P.
+	Implement isabspath convenience macro.
+	Change sigprotect to a macro since it appears to
+	be impossible to send __FILE__ type macros to a
+	constructor.  Change use of sig_protect throughout.
+	* dcrt0.cc (dll_crt0_1): Use new path macro.
+	* dlfcn.cc (get_full_path_of_dll): Ditto.
+	* path.cc (path_conv::path_conv): Ditto.
+	(normalize_posix_path): Ditto.
+	(slashify): Ditto.
+	(backslashify): Ditto.
+	* syscalls.cc (num_entries): Ditto.
+	* lock.cc: Redefine lock methods to pass debug info to
+	{get,release}_signal_mutex.
+	* environ.cc (environ_init): Correct strncmp test for
+	TERM=, otherwise it's impossible to set TERM.
+	* exceptions.cc: Eliminate lock_cs and unlock_cs macros.
+	Use {get,release}_signal_mutex throughout.
+	(signal_init): Don't initialize signal_mutex here.
+	(set_process_mask): Remove vestiges of old mutex code.
+	(handle_sigsuspend): Ditto.
+	(call_handler): Move signal_arrived SetEvent back here.
+	It was being triggered too often before.
+	Detect when the signal thread is exiting.
+	(sig_handle): Remove inappropriate SetEvent(signal_arrived).
+	(events_terminate): Move close of signal_mutex elsewhere.
+	* glob.cc: Increase "MAXPATHLEN" size for arguments that
+	are not necessarily pathnames.
+	* pinfo.cc (lpfu): Lower timeout for reporting possible
+	problem with INFINITE wait.
+	* sigproc.cc (wake_wait_subproc): Make this a macro with
+	no arguments so that its use in the code is a little
+	clearer.
+	(proc_terminate): Eliminate signal blocking here since
+	this should already be handled by the caller.
+	(sigproc_init): It makes sense to initialize signal_mutex
+	here, so do so.
+	(__allow_sig_dispatch): Rename.  Take debugging arguments.
+	Pass arguments on to release_signal_mutex.
+	(__block_sig_dispatch): Rename.  Take debugging arguments.
+	Pass arguments on to get_signal_mutex.  Detect signal
+	thread exiting confition.
+	(__get_signal_mutex): Take debugging arguments.  Maintain
+	a stack of nested mutex calls for later display in
+	__release_signal_mutex.  Detect signal thread exit
+	condition.  Don't bother with locking if signal thread is
+	executing or if just an exec stub.
+	(__release_signal_mutex): Don't bother with locking if signal
+	thread is executing or if just an exec stub.
+	* sigproc.h: Reflect renamed functions above.  Provide
+	wrappers to pass in diagnostic information.
+	* spawn.cc (spawn_guts): More fixes to deal with nested
+	#! and to properly report posix argv[0] when invoked as a
+	script.
+
+Wed Nov 25 12:41:12 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Reinstate libwinspool.a/winspool.drv creation.
+
+Tue Nov 24 18:48:56 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: add CFLAGS_COMMON and CFLAGS_CONFIG to CFLAGS
+	and CXXFLAGS in FLAGS_TO_PASS.
+
+	* include/sys/select.h: new file with select proto.  Avoid
+	potential conflict with Winsock inclusion by Cygwin internals.
+	* include/sys/socket.h: remove select proto.
+	* winsup.h: define __INSIDE_CYGWIN__.  Include windows.h after
+	Unix include files.
+	* include/mywinsock.h: delete file
+	* include/Windows32/Sockets.h: add ndef __INSIDE_CYGWIN__s
+	around portions that conflict with Unix definitions.  This
+	yields what used to be mywinsock.h which is a blend of Unix
+	sockets and Winsock needed by Cygwin internals.
+	* exceptions.cc: define Win32_Winsock to include
+	Windows32/Sockets.h.  No longer define __INSIDE_CYGWIN__.
+	* hinfo.cc: ditto
+	* net.cc: ditto
+	* select.cc: ditto
+
+	* include/exceptions.h: change wrapper define to _EXCEPTIONS_H.
+	* include/sys/resource.h: move includes outside __cplusplus check.
+	* include/sys/wait.h: ditto.
+
+Sun Nov 22 23:33:19 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* sigproc.cc (__release_signal_mutex): revert Nov 3d change.
+
+Sun Nov 22 17:04:44 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* regexp/Makefile.in: Add additional bits necessary to
+	allow correct installation of include file.
+
+Fri Nov 20 17:04:48 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Set "Warn about writable strings" option in CFLAGS.
+	* fhandler_tty.h: Fix for writable strings detection.
+	* grp.cc (add_grp_line): Ditto.
+	* mkvers.sh: Ditto.
+	* path.h: Ditto.
+	* registry.cc: (reg_key::reg_key): Ditto.
+	* smallprint.c (__small_vsprintf): Ditto.
+	* tty.cc (tty::get_event): Ditto.
+	* winsup.h: Give up on read_ready_thread.  Move sig_protect
+	here since it needs to use information set up after the sigproc.h
+	include.
+	* dcrt0.cc: Ditto.
+	* debug.cc (WFSO): New function.  Used to ensure that
+	function shows up on stack trace.
+	(WFMO): Ditto.
+	* debug.h: Define the above.
+	* exceptions.cc (ctrl_c_handler): Record last signal
+	for signal handler.
+	* select.cc (MAKEready): New macro for constructing
+	fhandler_*::ready_for_read function.
+	(fhandler_*::ready_for_read): Use macro to construct this
+	method throughout.
+	* sigproc.cc (sig_send): Work around race on process termination
+	where the event being waited for may disappear.
+	(sigproc_terminate): #ifdef code here that attempted to deal with
+	the above condition in sig_send.
+	* sigproc.h: Move sig_protect to winsup.h.
+	* spawn.cc (perhaps_suffix): Don't return pointer into an
+	automatic variable.
+	(find_exec): Always point known_suffix to something.
+	* syscalls.cc (read_handler): Refine debug output.
+	(read_ready_thread): Delete.
+	(_read): Eliminate use of read_ready_thread.  Call ready_for_read
+	directly as appropriate.
+
+Thu Nov 19 15:26:40 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: remove -Wunused since that's already in -Wall
+	* dlfcn.cc (check_path_access): rename winenv arg to mywinenv
+	* path.cc (symlink): change save_errno var to saved_errno
+	* spawn.cc (find_exec): rename winenv arg to mywinenv
+	(spawn_guts): rename sigprotect handle to starting_here
+	* winsup.h: remove trailing comma from process_state flags
+	enum
+	* utils/aclocal.m4: regenerate
+	* utils/configure: regenerate
+
+Thu Nov 19 11:16:38 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Use correct libpthread.a target when
+	thread-safe is enabled.
+
+Thu Nov 19 10:49:27 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv): Correct error reporting.
+
+Wed Nov 18 20:07:50 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/Makefile.in: remove termcap file install rule
+
+Wed Nov 18 18:14:18 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	More minor cleanup:
+	* environ.cc (winenv): don't define len twice.
+	* fork.cc (sync_with_parent): should NOT use rc since
+	this is a macro and that could have interfered with rc in
+	the calling function.  Renamed to psync_rc.
+	* fhandler_serial.cc (fhandler_serial::open): change
+	access to myaccess since it shadows global decl.
+	* hinfo.cc: ditto throughout
+	* path.cc: ditto throughout
+	(path_conv::path_conv): change error to err.
+
+Wed Nov 18 16:17:58 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* profil.c: include stdio.h
+	(print_prof): comment out unused func
+	(profile_ctl): should return an int
+
+Wed Nov 18 16:17:58 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/ps.cc: include sys/cygwin.h, make pname buf
+	MAXPATH in size.
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* utils/ps.cc (main): converting windows paths to posix
+	paths in output.
+
+Wed Nov 18 15:34:46 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/wchar.h: include stddef.h.
+
+Wed Nov 18 17:39:15 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (environ_init): Fix incorrect TERM= detection.
+
+Tue Nov 17 17:28:09 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* gcrt0.c: include stdlib.h, add proto for monstartup.
+
+Tue Nov 17 16:47:42 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/wchar.h: add protos for wcslen and wcscmp.
+	* syscalls.cc: minor reformat.
+
+Tue Nov 17 15:38:45 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::fhandler_base): Default non-disk
+	devices to binary mode.
+	* fhandler.h: Reformat slightly.
+
+Tue Nov 17 11:19:23 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* external.cc (fillout_pinfo): Copy progname using strcpy to
+	save on time.
+	* path.h: Add new enums for more fine-grained control
+	of path_conv.
+	* dir.cc (opendir): Use enum argument to path_conv.
+	(mkdir): Ditto.
+	(rmdir): Ditto.
+	* dlfcn.cc (get_full_path_of_dll): Ditto.
+	* fhandler.h: Add new set_readahead_valid to set actual
+	readahead.
+	* fhandler.cc (raw_read): Remove extraneous variable.
+	(fhandler_base::read): Rework to allow readahead when
+	not text mode.
+	(fhandler_disk_file::fstat): get_symlink_p() only returns
+	true/false now.
+	(fhandler_disk_file::fhandler_disk_file): Use enum argument
+	to path_conv.
+	(fhandler_disk_file::open): Ditto.
+	* spawn.cc (perhaps_suffix): Ditto.
+	* syscalls.cc (_unlink): Ditto.
+	(_link): Ditto.
+	(stat_worker): Ditto.
+	(_rename): Ditto.
+	* fhandler_serial.cc (fhandler_serial::open): Always reset timeouts.
+	* path.cc (path_conv::path_conv): Honor new enum arguments.
+	Specifically, use SYMLINK_CONTENTS for readlink interface.
+	(readlink): Use SYMLINK_CONTENTS argument to path_conv.
+	* select.cc: Rework serial support which has apparently never
+	worked.
+
+Mon Nov 16 16:15:20 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: FLAGS_TO_PASS should pass CFLAGS and CXXFLAGS
+	not ALL_CFLAGS and ALL_CXXFLAGS.  Rework handling of CFLAGS
+	variables to remove duplication and make it possible to
+	build mingw directory.
+
+Mon Nov 16 09:40:21 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_open): Use new macro to check for
+	NULL or empty pathname and return appropriate error.
+	* path.cc (check_null_empty_path*): Move macro to
+	path.h.
+	* path.h: Move macros here.
+
+Sun Nov 15 20:23:10 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: bump API_MINOR to 3 to mark
+	addition of dll_noncygwin_dllcrt0 to exports list.
+
+Sun Nov 15 23:05:21 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (check_null_empty_path): New macro.
+	(check_null_empty_path_errno): Ditto.
+	(path_conv::path_conv): Check for NULL and empty
+	path names here and set appropriate error.
+	(conv_to_win32_path): Ditto.
+	(conv_to_full_win32_path): Ditto.
+	(conv_to_posix_path): Ditto.
+	(conv_to_full_posix_path): Ditto.
+	(mount_info::conv_wo_win32_path): Back out previous
+	change.
+	(mount_info::conv_to_posix_path): Ditto.
+
+Sun Nov 15 19:29:19 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/limits.h: define CHILD_MAX to be 63.
+	* sysconf.cc (sysconf): return CHILD_MAX when asked for
+	instead of _POSIX_CHILD_MAX.
+
+Sun Nov 15 18:25:22 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from Mumit Khan  <khan@xraylith.wisc.edu>:
+	* path.cc (mount_info::conv_to_posix_path): Handle NULL and
+	empty pathnames.
+	(mount_info::conv_to_win32_path): Likewise.
+
+Sun Nov 15 18:09:06 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: export dll_noncygwin_dllcrt0.
+	* {libccrt0.cc, winsup.h}: minor reformat.
+
+Sat Nov 14 22:14:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (environ_init): Use sizeof for string lengths
+	rather than hard-coded values.
+
+	patch from Mumit Khan <khan@xraylith.wisc.edu>:
+	* dll_init.cc (dll_foreign_dllcrt0): Rename to
+	dll_noncygwin_dllcrt0.
+	* winsup.h: Ditto.
+	* include/cygwin/cygwin_dll.h: Ditto.
+
+Sat Nov 14 14:09:33 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (hinfo::de_linearize_fd_array): Reset first fd
+	for open to zero after an exec.
+
+Sat Nov 14 01:29:23 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (fork): No need for intermediate jmp_buf variable.
+
+	patch from Mumit Khan <khan@xraylith.wisc.edu>:
+	* libccrt0.cc (cygwin_attach_foreign_dll): New function.
+	* dll_init.cc (dll_foreign_dllcrt0): New function to initialize
+	DLLs loaded by non-cygwin apps.
+	(dll_dllcrt0_1): Initialize process table entry.
+	(dll_dllcrt0): Revert last change to do partial initialization.
+	* winsup.h (dll_foreign_dllcrt0): Prototype.
+	* include/cygwin/cygwin_dll.h (_cygwin_foreign_dll_entry): New
+	entry point that does partial initialization for non-cygwin apps.
+
+Fri Nov 13 16:17:28 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Assorted -Wall cleanup:
+	* utils/mount.cc (show_mounts): remove unused var i.
+	* utils/cygcheck.cc (dll_info): comment out unused var ofs.
+	(dump_sysinfo): return a void, not an int.  Comment out unused
+	var len in two places.  Add parens around assignment used as
+	truth value.
+	* utils/kill.cc (main): remove unused var i
+	* utils/mkpasswd: include <ctype.h> and <stdlib.h>.
+	(enum_users): remove unused var rc.
+	(enum_local_groups): ditto.
+	* utils/ps.cc (main): Add parens around assignments used as
+	truth values.
+	* utils/mkgroup.c: include <ctype.h> and <stdlib.h>.
+	(enum_groups): return void, not int.  Remove unused var rc.
+	* gmon.c: include <stdio.h> and <unistd.h>.
+	(_mcleanup): remove unused vars buf and profdir.
+
+Fri Nov 13 16:17:28 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* include/sys/sysmacros.h: new file, define major, minor, makedev
+
+Fri Nov 13 17:03:52 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc: Reflect a variable name change.
+	* fhandler.h: *::ready_for read takes an additional argument.
+	* fhandler_console.cc (get_non_ascii_key): New function derived
+	from fhandler_console::read1.
+	(fhandler_console::read1): Use new function.
+	* select.cc (*::ready_for_read): Add new "nonblocking" argument.
+	(peek_console): Be more diligent in detecting when a usable
+	character has been entered or false positives will be returned.
+	(fhandler_tty_common::ready_for_read): Detect attempt to perform
+	a "background" read.
+	* syscalls.cc (read_handler): Remove code for dealing with slow
+	devices.  Just deal with non-blocking here.
+	(read_ready_thread): Renamed function.  Rewritten to only detect
+	when an fd has data ready to be read.  Actual reads happen in
+	the main thread.
+	(_read): Rely on read_handler to read data for everything.  Use
+	the read_ready_thread to indicate when data is ready to be read.
+	Gut the read_thread_info class since it no longer needs to return
+	much information.
+	* winsup.h: Reflect above changes to read_thread_info.  Rename
+	to read_ready_thread_info.
+
+Fri Nov 13 15:09:26 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de> and
+	Ron Parker <rdparker@butlermfg.org>:
+	* path.cc (mount_info::conv_to_win32_path): Refined recognition of
+	UNC devices.
+
+Fri Nov 13 12:37:00 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Fix a typo.
+
+Fri Nov 13 10:59:43 1998  DJ Delorie  <dj@cygnus.com>
+
+	* Makefile.in: "make" uses new "ld -shared" by default internally.
+
+Fri Nov 13 00:58:38 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (find_exec): Make sure that return value is correct
+	in all cases.  Document.
+	* fhandler.h (fhandler_tty_common): Give unit number to constructor.
+	* fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Give
+	unit number to descriptor.  Create correct UNIX path name for
+	tty so that ttyname() will work correctly.
+	* select.cc (fhandler_tty_common::ready_for_read): Don't worry
+	about read_for_read since the tty read routines are already
+	interruptible.
+	* syscalls.cc (_read): Reset read thread events on signal.
+
+	patch from Mumit Khan <khan@xraylith.wisc.edu>:
+	* dlfcn.cc (ctype.h): Include.
+	(check_access): Document.
+	(check_path_access): Document.
+	(get_full_path_to_dll): Rework to handle general filenames and
+	symlinks.
+
+Thu Nov 12 17:01:52 1998  DJ Delorie  <dj@cygnus.com>
+
+	* Makefile.in (shared): "make shared" uses the new "ld -shared"
+	* cygwin.din: add LIBRARY and BASE tags for "ld -shared"
+
+Wed Nov 11 17:16:17 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Add --enable options for various cygwin defines
+	including preliminary thread-safe defines.
+	* configure: Regenerate
+	* Makefile.in: Honor new --enable options.
+	* glob.h: Move BSD defines to sys/cdefs.h.
+	* include/sys/cdefs.h: Move __P definition here.
+
+Wed Nov 11 14:00:45 1998  DJ Delorie  <dj@cygnus.com>
+
+	* cygwin.din (getpwnam): remove duplicates
+
+Tue Nov 10 18:27:09 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/aclocal.m4: regenerate with aclocal
+	* utils/configure.in: don't call AM_CYGWIN32
+	* utils/configure: regenerate
+
+Tue Nov 10 15:56:03 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from Gary V. Vaughan <gvaughan@oranda.demon.co.uk>:
+	* dlfcn.cc (dlopen): return an introspective handle to the
+	current module if name arg is NULL.  The Single UNIX
+	Specification, Version 2 has this as a requirement.
+
+Mon Nov  9 16:29:27 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* errno.cc (strerror): all errnos in
+	newlib/libc/include/sys/errno.h are now listed here.
+
+Mon Nov  9 16:29:27 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: up DLL version, bump API_MINOR to 2
+	to mark following change.
+
+	patch from Mumit Khan <khan@xraylith.wisc.edu>:
+	* cygwin.din: add exports for some of the newlib bessel
+	functions (j1, jn, y1, yn).
+
+Mon Nov  9 15:10:06 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (_link): rewrite FIXME.
+
+Mon Nov  9 14:51:03 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* errno.cc (strerror): add string for EDEADLOCK.
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* errno.cc (errmap[]): add END_OF_MEDIA and additional Win32
+	error codes.
+
+Sun Nov  8 21:28:01 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h: fhandler_pipe cannot be is_slow under
+	Windows9[58].  There is no way to check for EOF on a pipe
+	without performing a read on that system.
+	* syscalls.cc (read_handler): Don't check for ready_for_read
+	unless this is a "slow" device.
+	* winsup.h: Reorganize to accomdate fhandler.h requirement
+	for os_type.
+
+Sat Nov  7 23:27:05 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_console): Add a new function declaration.
+	* fhandler_console.cc (fhandler_console::read1): New function
+	renamed from console_read to allow use of class fields.
+	Detect readahead situation when doing line buffering and
+	buffer does not contain \n.
+	(fhandler_console::read): Reflect function name change.
+	* select.cc (cygwin_select): Changes for better handling
+	of < 1000 usec timeouts.
+	(select_stuff::wait): Perform a poll on timeout to
+	set any fd's that may have become active.
+	(peek_pipe): More debugging.  Honor write_ready if set.
+	(peek_console): Can't always use WaitForSingleObject.
+	Detect readahead conditions set in fhandler_console::read1.
+	Honor write_ready if set.
+	(peek_windows): Honor write_ready if set.
+	* times.cc (__to_clock_t): Return clock_t value.
+	(times): Add some debugging printfs.
+
+Fri Nov  6 20:15:20 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* spawn.cc (spawn_guts): find_exec() argument mismatch
+	resulted in inability to run !# scripts which did not
+	begin with '/'.
+
+Tue Nov  3 16:12:59 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_exceptions): Don't wait for signal
+	completion.
+	(ctrl_c_handler): Ditto.
+	* fhandler.h (fhandler_*): Declare new ready_for_read functions.
+	* select.cc: Reorganize all methods into a peek_*, a poll_*,
+	and a fhandler_*::ready_for_read.  This is to allow the _read
+	function to query the state of an fd without starting a thread.
+	* signal.cc (kill_worker): If sending a signal from a non-main thread
+	don't wait for completion.
+	* sigproc.h (myself_nowait_nonmain): New define for use by sig_send.
+	* sigproc.cc (sig_send): Honor myself_nowait_nonmain.  Don't wait
+	if not in main thread.
+	(__release_signal_mutex): Revert to calling ReleaseMutex only
+	once or mutex is released prematurely.
+	* syscalls.cc (read_handler): Use new ready_for_read method to
+	determine if an fd has data for reading.  This function optionally
+	blocks until there is data to read.
+	(read_helper): Add debugging statement.
+	(_read): Move signal_arrived reset to before sig_protect to avoid
+	a race.  Force read_handler thread to longjmp back to read_handler
+	function on signal.
+
+Tue Nov  3 12:18:31 1998  DJ Delorie  <dj@cygnus.com>
+
+	* utils/cygcheck.cc (dump_sysinfo): Note when not finding a
+	program (like cpp) on the path is a good thing.
+
+Tue Nov  3 01:26:08 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from Kazuhiro Fujieda <fujieda@jaist.ac.jp>:
+	* environ.cc (environ_init): correct size arg to parse_options
+
+Mon Nov  2 21:40:32 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* regexp/regexp.c (regatom): Respond to compiler warning.
+
+Mon Nov  2 21:36:48 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_exceptions): cygwin should not
+	print exception information if the exception is trapped
+	via signal().
+	Also use consistent timings for lock_cs() throughout.
+
+Mon Nov  2 16:46:28 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: For now, also include newlib/libc/sys/cygwin.
+	Eventually will stop including newlib/libc/sys/cygwin32.
+
+Mon Nov  2 19:38:30 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* syscall.cc (gethostname): function deleted
+	* net.cc (gethostname): new function 'gethostname' which
+	first calls wsock32::gethostname and only if it fails,
+	calls GetComputerNameA.
+
+Wed Oct 28 17:57:53 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: up DLL version to 20.0 in honor
+	of new Net release.
+
+Wed Oct 28 17:57:53 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from Mumit Khan <khan@xraylith.wisc.edu>:
+	* dll_init.cc (doGlobalCTORS): Fix invocation order.
+	(doGlobalDTORS): Likewise.
+
+Wed Oct 28 17:57:53 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: add include/exceptions.h to dll_init.cc deps.
+
+	patch from Mumit Khan <khan@xraylith.wisc.edu>:
+	* dll_init.cc (exceptions.h): Include.
+	(dll_dllcrt0_1): New function to initialize Cygwin DLL guts
+	properly when a non-Cygwin app uses the Cygwin DLL.
+	(dll_dllcrt0): Call dll_dllcrt0_1 when user_data is NULL.
+
+Tue Oct 27 17:35:00 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* syslog.cc: drop "32" from CYGWIN32_LOG_NAME
+
+Tue Oct 27 16:09:09 1998  DJ Delorie  <dj@cygnus.com>
+
+	* utils/cygcheck.cc (usage): cygwhich->cygcheck
+
+Mon Oct 26 17:47:10 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: fix deps for dll_entry.o and dll_main.o,
+	add dep for glob.o.
+
+	patch from Mumit Khan <khan@xraylith.wisc.edu>:
+	* dll_entry.cc: New file for user DLL entry point.
+	* dll_main.cc: New file for user DLL main.
+	* Makefile.in (LIBCOS): Add dll_entry.o and dll_main.o.
+
+Mon Oct 26 13:47:10 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: add back install of include/net which was
+	removed by accident.
+
+Mon Oct 26 15:25:22 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.cc (get_strace_mutex): Don't reset last windows
+	error.
+	(strace_printf): Preserve last windows error.
+
+Mon Oct 26 11:01:46 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* uname.cc (uname): Remove slash from system name.
+
+Mon Oct 26 02:11:44 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/asm/byteorder.h: add missing __cplusplus wrapper.
+
+Mon Oct 26 00:46:33 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* uname.cc (uname): Remove space from the system name.
+
+Sun Oct 25 23:47:56 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (console_read): Several typos caused flaky
+	behavior when \r or \n detected under ENABLE_LINE_INPUT.  Also ignore
+	first \n detected under ENABLE_LINE_INPUT if it isn't preceded by a \r.
+	This avoids problems when switching from "raw" mode into "cooked mode.
+
+Sun Oct 25 12:28:21 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: remove unnecessary __cygwin32_stack_trace and
+	__cygwin_stack_trace exports.
+
+Sat Oct 24 21:18:46 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* path.cc (symlink): Standard protection for symlink should
+	be 0777.
+	* syscalls.cc (num_entries): Calculated links for directory
+	entry should only include directories.
+
+Sat Oct 24 20:51:08 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Modify check for CVS/Tag to work around ash bug.
+	* sigproc.cc (wait_sig): Fix detection of non-blockable signals.
+
+Fri Oct 23 18:24:43 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* environ.cc: CYGWIN32 environment variable is now called CYGWIN
+	* window.cc: lose "32" in Cygwin32WndClass
+	* syslog.cc: lose "32" in WIN95_EVENT_LOG_PATH and
+	CYGWIN32_LOG_NAME.
+
+Fri Oct 23 16:32:59 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/cygcheck.cc: reformat, add copyright notice
+
+Fri Oct 23 18:15:28 1998  DJ Delorie  <dj@cygnus.com>
+
+	* utils/cygcheck.cc: new file
+	* utils/Makefile.in: build cygcheck.exe
+
+Fri Oct 23 16:48:41 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (signals_init): Add error to api_fatal.
+	(events_init): Ditto.  Collapse printfs into one.
+	(winsock_init): Ditto.
+	* net.cc (winsock_init): Remove "Cygwin" from error message.
+
+Fri Oct 23 13:48:10 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: install include/cygwin headers, losing the "32".
+	* include/cygwin32: remove
+
+Fri Oct 23 14:36:31 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (environ_init): Avoid reallocating environ array.
+	* exec.cc: Increase number of arguments to 1024 throughout.
+	* fhandler.cc (fhandler_disk_file::open): Revert to checking
+	a file for '#!' to find out if it is executable but add
+	extra check for NTEA which, if set, eliminates the need for
+	the read.
+	* sigproc.cc (sigproc_terminate): Close hwait_sig and set it
+	to NULL prior to closing other handles since this flags some
+	routines that the process is going down.
+
+Fri Oct 23 00:31:27 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/*: remove "32"s from cygwin32_foo function calls
+
+Fri Oct 23 00:24:27 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: increment CYGWIN_VERSION_DLL_MINOR
+	and CYGWIN_VERSION_API_MINOR since I'm changing the API in a
+	meaningful but backwards-compatible fashion.
+
+	* exceptions.cc: strip "32" from cygwin32_exception_handler
+	debug printfs
+
+	* net.cc: strip "32" from all net functions
+	* select.cc, syscalls.cc, winsup.h: lose "32" from cygwin32_select
+	* cygwin.din: adjust for these changes (no backwards
+	compatability issues here).
+
+	* cygwin.din: rename all cygwin32_foo functions, aliasing as
+	cygwin_foo for backwards compat. for now but intend to lose them
+	at a later date.
+	* include/sys/cygwin.h: copy all cygwin32_ protos and make them
+	usable without the "32".  We will remove the cygwin32_ ones at a
+	later date.
+	* external.cc, external.h: lose "32" from cygwin32_internal
+	* shared.cc, winsup.h: lose "32" in cygwin32_getshared
+	* path.cc, path.h: lose "32" in cygwin32_foo comments
+	* dll_init.cc: lose "32" in cygwin32_detach_dll
+	* hinfo.cc: lose "32" in cygwin32_attach_handle_to_fd
+	* libccrt0.cc: lose "32" in refs to cygwin32_attach_dll
+	* pinfo.cc: lose "32" in cygwin32_winpid_to_pid
+
+	* include/cygwin32: remove all files except cygwin32_dll.h which
+	some people may already be including.  Aim to remove this
+	remaining file at a later date.
+	* include/cygwin: move all include/cygwin32 files here.
+	* cygwin/cygwin_dll.h: change protos to reflect loss of "32"s
+	* include/net/if.h, include/netinet/in.h, include/netinet/ip.h,
+	include/netinet/ip_icmp.h, include/asm/socket.h:
+	include/sys/socket.h: include the headers in include/cygwin
+	* Makefile.in, winsup.h: fix references to
+	include/cygwin32/version.h
+
+	* libcctype.c, smallprint.c, test.c: lose "32" in Cygwin32 refs in
+	comments
+	* include/dlfcn.h, include/exceptions.h, include/mapi.h,
+	include/winsock.h, include/mywinsock.h: ditto
+	* config/*: ditto
+	* profil.c: ditto, and respace
+
+Thu Oct 22 22:52:40 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* net.cc, exceptions.cc, hinfo.cc, select.cc,
+	include/mywinsock.h: rename __INSIDE_CYGWIN32__ to
+	__INSIDE_CYGWIN__
+
+Thu Oct 22 17:39:06 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	First round of Cygwin32 -> Cygwin renaming.  In all files,
+	rename Cygwin32 to Cygwin in comments.
+	* CYGWIN32_LICENSE: delete and
+	* CYGWIN_LICENSE: add it back under this name
+
+Thu Oct 22 20:10:24 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc:  Eliminate cs mutex.  Just use signal_mutex
+	throughout.  Rename sig_dispatch_mutex to signal_mutex throughout.
+	(lock_cs): Rewrite to be a front-end for get_signal_mutex.
+	(unlock_cs): Rewrite to be a front-end for release_signal_mutex.
+	(set_process_mask): Synchronize signals after resetting mask.
+	* sigproc.cc (release_signal_mutex): Report on success or
+	failure of signal_mutex release.
+	* include/Windows32/Defines.h (FILE_FLAG_WRITE_THROUGH): Make
+	unsigned to avoid a compiler warning.
+
+Thu Oct 22 14:23:49 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/Makefile.in: disable building cygwin.exe.
+
+Thu Oct 22 14:16:10 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sig_handle): Minimize life of cs lock during
+	handling of signals to reduce the potential for a race.
+
+Thu Oct 22 10:23:19 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/strace.h: Minor addition from threadsafe-branch.
+
+Thu Oct 22 09:03:18 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (close_handle): Error condition needs a return value.
+	* environ.cc (parse_thing): char pointers should all be constant.
+	(add): Ditto.
+	* heap.cc (heap_init): Provide a little more information in
+	fatal printf.  Use api_fatal to print errors.
+	* sigproc.cc (sigproc_terminate): Move code executed on
+	thread termination here from wait_sig since this function
+	may actually be executing in the signal thread.
+	* strace.cc (strace_open): Argument should be const.
+	(strace_init): Ditto.
+	* winsup.h: Ditto.
+	* include/cygwin32/version.h: Note that original shared memory
+	version was 0 for 98r2.
+
+Wed Oct 21 08:41:39 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (__api_fatal): Remove "cygwin" identifier.
+	* fhandler.cc (fhandler_disk_file::open): Set symlink flag
+	appropriately for previous change.
+	* shared.cc (shared_name): Initialize static buffer to
+	(hopefully) force it into NO_COPY segment.
+	* mkvers.sh: Reorganize, add cvs tag detection, and output
+	cygwin "info" defines.
+
+Tue Oct 20 18:42:50 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin32/version.h: rewrite versioning comments,
+	updating for new scheme but keeping historical information.
+
+Mon Oct 19 23:45:24 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/windows.h: remove Objective-C BOOL ifdef, now taken
+	care of within the include/Windows32 header files.
+	* fhandler_console.cc: fix KeyEvent references in light of
+	changes to the KeyEvent struct in the Windows32 headers.
+
+	Update include/Windows32 header files.  Changes from
+	Mumit Khan <khan@xraylith.wisc.edu>, Corinna Vinschen
+	<corinna.vinschen@cityweb.de>, and me.
+	* include/Windows32/CommonFunctions.h: new file, contents from
+	Functions.h.
+	* include/Windows32/*.h: Misc updates.
+
+Mon Oct 19 20:26:15 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc: Throughout, avoid calling *_printf while lock
+	is active.  Previous lock count was not thread-safe.
+	* fhandler_console.cc (console_read): Avoid sending a
+	\r to caller if ENABLE_LINE_INPUT.
+	(fhandler_console::read): Rely on console_read to handle
+	\r\n conversion.
+
+Mon Oct 19 12:10:09 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Use more portable constructs to allow running
+	this with /bin/sh, bash, and ksh.
+
+Mon Oct 19 11:19:58 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::from_registry): Missed "b15.0" part
+	for writing mount information back to registry.
+	(mount_info::init): Remove obsolete stuff.
+
+Mon Oct 19 10:42:17 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Avoid newer GNU make construction when building
+	version.cc.
+
+Mon Oct 19 00:09:06 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: invoke mkvers.sh with $(SHELL)
+
+Sun Oct 18 15:19:17 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (set_name): Accept unit argument for generating
+	win32_name.
+	(fhandler_base::fhandler_base): Ditto.
+	(fhandler_dev_floppy::fhandler_dev_floppy): Ditto.
+	(fhandler_dev_tape::fhandler_dev_tape): Ditto.
+	(fstat): Set symlink bit only if symlink_p is positive.
+	* fhandler.h: Reflect unit argument changes.
+	* fhandler_serial.cc (fhandler_serial::fhandler_serial): Accept
+	unit argument for generating win32_name.
+	* hinfo.cc (hinfo::build_fhandler): Pass unit argument to constructor
+	where apropriate.
+	* path.cc (path_conv::path_conv): Set symlink_p to a positive
+	value if !nofollow, negative otherwise.
+	(windows_device_names): Can't default to \dev\comx.  \dev part
+	doesn't work.
+	(get_device_number): Accept just "comN" for backwards compatibility.
+
+Sat Oct 17 01:58:15 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (globify): Fix problem with argument corruption
+	due to use of pointer freed by realloc.
+
+Sat Oct 17 00:10:53 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Change NOT_OPEN_FD to dtable.not_open throughout.
+	* Makefile.in: Change .dll name to cygwin1.dll.  Increment
+	the '1' when there are API/shared memory changes.  Make
+	version.cc file every time .dll is linked.  Remove datestamp
+	stuff.
+	* mkvers.sh: New file.  Creates version.cc.
+	* cygwin.din: Export setdtablesize.
+	* dcrt0.cc: Remove obsolete version variables.
+	(build_argv): Use issep() macro rather than isspace since
+	isspace includes whitespace that the shell does not consider
+	a command separator.
+	(check_sanity_and_sync): Use new cygwin version defines and
+	structures for compatibility checking.
+	(dll_crt0_1): Ditto.
+	(__api_fatal): Renamed from api_fatal.  Now always called from
+	macro which tacks program name to beginning of fmt.  Increase
+	size of buffer.
+	* environ.cc (regopt): Use new reg_key class constructor
+	functionality.
+	* net.cc (getdomainname): Ditto.
+	* path.cc (read_mounts): Ditto.
+	(mount_info::from_registry): Ditto.
+	(mount_info::to_registry): Ditto.
+	(hash_path_name): No need for this to be a "C" function.
+	* external.cc (cygwin32_internal): Export version info strings.
+	* external.h: Add CW_GETVERSIONINFO.
+	* fhandler.cc (fhandler_base::write): Eliminate use of MIN macro.
+	* init.cc (set_dllname): Obsolete function.  Handled in version.cc.
+	(dll_entry): Remove reference to set_dllname.
+	* libccrt0.cc (this_proc): Renamed from cygwin_statu.
+	(cygwin_crt0_common): Record api version in this_proc.
+	* mmap.cc (recreate_mmaps_after_fork): No need for this to be
+	a "C" function.
+	* syscalls.cc (close_all_files): Ditto.
+	* pinfo.cc (lock_pinfo_for_update): Eliminate a compiler warning.
+	* registry.cc: Eliminate reg_session class. Augment reg_key to handle
+	functionality of reg_session.
+	* registry.h: Ditto.
+	* shared.cc (shared_name): No need for this to be a "C" function.
+	Use new cygwin version structure.
+	(shared_info::initialize): Use new reg_key class constructor
+	functionality.
+	* smallprint.c (__small_vsprintf): Accept %P as a format specifier.
+	Signifies the program name.
+	* spawn.cc (spawn_guts): Quote *all* of the stuff the dcrt0.c considers
+	special.
+	* tty.cc (tty::inuse_event_exists): Remove debugging printf.  It results
+	in too much output to strace log.
+	* uinfo.cc: Add a needed include.
+	* uname.cc (uname): Use new cygwin version structure to fill in utsname
+	fields.
+	* winsup.h: Regroup into sections.  Add new version structure.
+	* include/utmp.h: Move login/logout function declarations here.
+	* include/cygwin32/version.h: Define new CYGWIN version/info
+	stuff here.
+
+Fri Oct 16 00:13:35 1998  Geoffrey Noer <noer@cygnus.com>
+
+	* Makefile.in: enable building mingw subdir by default
+
+Thu Oct 15 12:01:08 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Set all security attributes
+	for CreateProcess so that sexec will work properly.
+
+Thu Oct 15 08:49:12 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (hinfo::dup2): Avoid a null pointer dereference
+	in a debugging printf.
+
+Wed Oct 14 18:06:51 1998  Geoffrey Noer <noer@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* fhandler_console.cc (fhandler_console::dup): reset
+	default_color since the console fhandler forgets its default
+	colorizing when it's `dup'ed.
+	(fhandler_console::fhandler_console): remove unnecessary
+	erasing in constructor of fhandler_console.
+
+Mon Oct 12 22:20:59 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fcntl.cc (fcntl): According to the "Single UNIX Specification",
+	F_DUPFD should *not* close its argument.  Revert to previous
+	behavior.
+	* hinfo.cc (dup2): Guard against closing target fd too early.
+	* pinfo.cc: Always initialize myself to a dummy value so that
+	myself != NULL checks are avoided.
+	* include/sys/strace.h (strace): Remove NULL check for myself.
+	* dcrt0.cc (api_fatal): Ditto.
+	* exceptions.cc (handle_exceptions): Ditto.
+	* signal.cc (sigprocmask): Ditto.
+	(_raise): Ditto.
+	* strace.cc (get_strace_mutex): Ditto.
+
+Mon Oct 12 15:19:47 1998  DJ Delorie  <dj@cygnus.com>
+
+	* utils/ps.cc (main): use const char *pname
+
+Fri Oct  9 12:32:23 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (getw): Simplify.
+
+Thu Oct  8 23:09:34 1998  Geoffrey Noer <noer@cygnus.com>
+
+	* times.cc: add missing syscall_printfs to time functions,
+	slight reformatting.
+
+Thu Oct  8 21:56:37 1998 DJ Delorie <dj@cygnus.com>
+
+	* hinfo.cc (cygwin32_attach_handle_to_fd): allow to pass -1
+	for dup() simulation; return allocated fd.
+	* pinfo.cc (lock_pinfo_for_update): if the mutex is broken,
+	fail instead of looping.  If you do loop, don't use 100% CPU.
+
+Thu Oct  8 18:33:02 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc: Add another per-thread object for strace.
+	(quoted): Fix misconception of method used to quote
+	quotes.
+	(globify): Optionally output arguments.
+	(build_argv): Ditto.
+	(dll_crt0_1): Fix typo in line reassignment.
+	* debug.cc (class locker): Avoid calling lock multiple times.
+	* exceptions.cc (call_handler): Set strace recursion flag
+	to zero when invoking a signal handler.
+	* fcntl.cc (_fcntl): F_DUPFD should close its argument.
+	* fork.cc (fork): Move determination of parent process to
+	a safer place.
+	* sigproc.cc (get_sig_dispatch_mutex):  Rename.  Use macro
+	interface to provide the name of the caller for strace output.
+	(release_sig_dispatch_mutex): Ditto.
+	* sigproc.h: Define *_dispatch_mutex wrappers.
+	* strace.cc (strace_printf): Use new per-thread object to
+	guard against recursion.
+	* winsup.h: Define per_thread_strace_protect.  Redo per_thread
+	base class for a little more clarity.
+
+Wed Oct  7 22:30:43 1998  Geoffrey Noer <noer@cygnus.com>
+
+	* fhandler_tty.h: up NTTYs from 16 to 128
+
+Wed Oct  7 09:15:55 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (console_read): Distinguish between
+	0 byte return from CTRL-C and EOF condition.
+
+Tue Oct  6 22:31:44 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (build_argv): Rewrite. Now: 1) allocates argv on
+	the fly, 2) inserts '@' files as they are found, 3) uses
+	sh-style quoting using either " or ' which may be embedded
+	in an argument.
+	(insert_file): Don't scan command line.  Accept already
+	parsed arguments from build_argv.
+	(quoted): New function for parsing quoted strings.
+	(globify): Don't scan argv list.  Accept element from
+	build_argv which will be tacked to end of argv as it
+	is being built.  Extend quoting options to allow
+	tilde, braces, and quotes.
+	(dcrt0_dll_1): Simplify argv processing.  Just call
+	build_argv, which handles everything.
+
+Tue Oct  6 11:04:43 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Change Create[A-Z]* calls throughout to use sec_none_nih
+	to avoid subprocesses accidentally inheriting handles.
+	* grp.cc: Hold group structures in group_buf rather than
+	an image of the /etc/group file.
+	(parse_grp): New function to parse a group line into a
+	struct group.
+	(add_grp_line): Use parse_grp to add line from /etc/group
+	into internal cache.
+	(read_etc_group): Avoid redundant feof call.  Set up
+	default group.
+	(getgrgid): Just return appropriate entry from group_buf
+	rather than reparsing internal representation.
+	(getgrnam): Ditto.
+	(getgrent): Ditto.
+	* hinfo.cc (hinfo::select_*): Set errno value when attempt
+	is made to use an unopened fd.
+	* passwd.cc: Hold passwd structures in passwd_buf rather than
+	an image of the /etc/passwd file.
+	(parse_pw): New function to parse a passwd line into a
+	struct passwd.
+	(add_pw_line): Use parse_pw to add line from /etc/passwd
+	into internal cache.
+	(read_etc_passwd): Avoid redundant feof call.
+	(search_for): Just scan passwd_buf for matching entries.
+	(getpwent): Just return appropriate entry from passwd_buf
+	rather than reparsing internal representation.
+
+Mon Oct  5 18:06:31 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* sysdef/kernel32.def: add missing GetDiskFreeSpaceEx lines
+
+Sat Oct  3 23:52:23 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (si): Initialize so that NO_COPY will work.
+	* debug.cc (class locker): Fix previous change.  Critical
+	sections are still required, so protect them if operating
+	in main thread to avoid signal problems.
+	Make any previously static use of locker global since that
+	appears to be the only foolproof way of marking the variable
+	NO_COPY.  Rename these variables to something that is not
+	likely to be collided with.
+	* exceptions.cc (call_handler): Signal arrival of a dispatched
+	signal here and wait a long time for the mutex before giving
+	up.  Should increase performance slightly.
+	* sigproc.cc (maintid): New external symbol.
+	* sigproc.cc (maintid): Make this global since it is used
+	in other places now.
+	(sig_dispatch_pending): Don't wait for wait_sig to complete
+	if there are no pending signals.  Avoids a race and should
+	be faster.
+	(wait_sig): Don't set signal_arrived event here.  Do it in
+	call_handler.
+	* strace.cc (strace_printf): Remove previous recursion check
+	since it is not signal safe.
+	* syscalls.cc (_read): Remove duplicate CreateEvent typo.
+
+Fri Oct  2 09:54:42 1998  DJ Delorie  <dj@cygnus.com>
+
+	* strace.cc (strace_printf): protect against recursion
+
+Thu Oct  1 17:08:47 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/ps.cc (main): add more detailed usage printfs
+
+Thu Oct  1 11:05:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Fix typo in debug.o dependency.
+	* debug.cc (class locker): Give up on using critical sections
+	since they are not safe to use in the main thread due to signals.
+
+Wed Sep 30 22:34:42 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (fork): Close parent's parent_alive handle
+	if there is one or suffer a handle leak.
+	* syscalls.cc (_read): Make all events no access and
+	non-inheritable or suffer potential handle leak.
+	* windows.cc (gethwnd): Ditto.
+
+Wed Sep 30 17:22:29 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/io.h: add missing setmode proto
+
+Tue Sep 29 23:33:11 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_pty_master::close): Make sure
+	both sides of both pipes associated with a tty master are
+	closed or suffer handle leaks.
+
+Tue Sep 29 16:55:00 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (mount_info::init): remove default mounts for
+	raw devices.
+	* utils/mount.cc (reset_mounts): ditto
+	(main, usage): new -f flag disables warning messages about
+	missing mount point directories.  Two new flags, disabled for
+	now: -c will create missing mount point directory, -g will
+	select adding the mount point to the global registry location.
+	* include/sys/mount.h: add MOUNT_GLOBAL define, for future use.
+
+Tue Sep 29 14:20:30 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (exception): Use %p to denote some hex
+	values.
+	* winsup.h (read_info): Add jmp_buf to structure.  Required
+	for syscalls.cc change below.
+
+Mon Sep 28 19:36:41 1998  Syd Polk  <spolk@cygnus.com>
+
+	* include/{tchar.h, direct.h}: Added so that
+	tcl8.1a2 can be compiled with cygwin.
+
+Mon Sep 28 19:36:41 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (thread_reset): Yet another method for
+	handling interruptible reads.
+	(_read): Use thread_reset to reset reads after a signal.
+
+Sun Sep 27 21:11:46 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: New alias for __cygwin32_stack_trace.
+	* debug.cc (find_handle): Avoid leaving function without
+	unlocking.
+	(newh): Ditto.
+	* exceptions.cc (__cygwin32_stack_trace): Rename to just
+	`stack'.  Shortens stack trace output.
+	(exception): Use %p to distinguish register values.
+	* fhandler_console.cc (fhandler_console::init): Remove
+	debugging sig_protect.
+	* init.cc (dll_entry): Move definition to avoid a
+	compiler warning.
+	* path.cc (mount_info::conv_to_win32_path): Detect
+	case of root directory when setting win32 relative
+	path.
+	(mount): Remove obsolete label.
+	* syscalls.cc (thread_sync): New function for exiting
+	the read helper thread.
+	(_read): Use new method for exiting the read helper
+	thread.
+
+Sun Sep 27 11:25:06 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* delqueue.cc (delqueue_list::process_queue): Clear queue
+	entry if file cannot be deleted for a reason other than
+	sharing violation.
+
+Fri Sep 25 08:52:50 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc: locker variables should all be static.
+	* syscalls.cc (_read): Call ForceCloseHandle on
+	thread handle since it is protected.
+
+Thu Sep 24 18:59:25 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (mount): don't verify that path is an existing
+	directory.  Instead
+	* utils/mount.cc: verify that path is an existing directory
+	and print warning if it's not.  Still do the mount.
+
+Thu Sep 24 11:45:04 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc: locker class variables must be NO_COPY since
+	they contain data that should not be precisely duplicated
+	after a fork.  This hopefully fixes a "SIGSEGV" problem.
+	* select.cc (peek_pipe): Pipes apparently should set both
+	"read" and "exception" flags on EOF.
+
+Wed Sep 23 18:26:31 1998  DJ Delorie  <dj@cygnus.com>
+
+	* doc/doctool.c (main): typo checking for --help
+
+Wed Sep 23 17:46:06 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (symlink_check_one):  Try much harder to ensure that
+	CloseHandle is called on the file which was opened to check
+	for a symlink.  Avoid obsolete check for NULL buf.
+
+Wed Sep 23 17:11:50 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_read): Close thread handle or suffer a leak.
+	* dir.cc (opendir): Simplify logic.
+	(readdir): Ditto.  Close handle explicitly when hit end
+	of files.
+	(rewinddir): Close directory handle or suffer leak.
+	(closedir): Simplify logic.
+
+Wed Sep 23 14:42:12 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from DJ Delorie <dj@cygnus.com>:
+	* path.cc (symlink_check_one):  Don't re-define res or symlinks
+	will be undetectable.
+
+Wed Sep 23 12:02:39 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Change calls to api_fatal throughout to avoid need for \n
+	(see below).
+	Adapt some *_printf()/ExitProcess combinations to use api_fatal.
+	* winsup.h (SIGTOMASK): Generate signal mask correctly for
+	programs linked with newer cygwins.
+	* dcrt0.cc (check_sanity_and_check): Set subtract constant for
+	signal mask calculation based on whether binary was linked with
+	"older" or "newer" cygwin.
+	(do_global_ctors): Accept a second argument indicating whether
+	the ctors should always be run.  Necessary in forked processes
+	for cygwin constructors which may do more than just allocate memory.
+	(checkout): Remove obsolete function.
+	(dll_crt0_1): Remove obsolete function call.  Call do_global_ctors
+	with second argument TRUE.
+	(api_fatal): Change to a print-style function, allowing arguments.
+	Always emit a "\n" after a message.
+	(__main): Do not force running of constructors in forked processes.
+	* exceptions.cc (call_handler): Simplify arguments passed to this
+	function.  Eliminate potential race by setting signal masks here.
+	(sig_handle): Just calculate current sigaction pointer once.
+	Change call_handler arguments.
+	* fhandler_console.cc (fhandler_console::write_normal): Output
+	unknown characters to screen.
+	(fhandler_console::write): Make signal protection synchronous.
+	* fork.cc (fork): Reorganize slightly to eliminate a compiler warning.
+	* init.cc (dll_entry): Temporarily remove freeing of waitq_storage
+	on thread detach until a more robust scheme is developed.
+	* signal.cc (signal): Make signal protection synchronous.
+	(sigaction): Ditto.
+	* sigproc.cc (get_sig_dispatch_mutex): More debug info.
+	(release_sig_dispatch_mutex): Work around potential bug in windows
+	with double allocation of a mutex when WaitForSingleObject is
+	interrupted.  Save errno here only if about to call sig_send
+	where it may be changed.
+	(wait_sig): Remove unnecessary sig_sign stuff.  Add some debugging
+	output.
+	* termios.cc (tcflow): Signal protection.
+	(tcgetattr): Ditto.
+	(tcsetattr): Make signal protection synchronous.
+	* winsup.h: Add new extern for SIGTOMASK macro.  Use it in SIGTOMASK
+	macro.  Move errno stuff to end so that it can benefit from previous
+	declarations.
+	* configure.in: Move AC_CANONICAL_SYSTEM up a little to avoid having
+	configure generate some code (like the check for host type) twice.
+	* configure: Regenerate.
+
+Wed Sep 23 11:49:55 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (symlink_check_one): Fix handle leak resulting
+	from open of file to check for symlink magic.  Suggested
+	by Corinna Vinschen <corinna.vinschen@cityweb.de> .
+
+Wed Sep 23 08:33:26 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* fhandler_tty.cc (process_ioctl): Use console handle
+	for ioctl operations.
+
+Tue Sep 22 23:58:20 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	based on patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* utils/ps.cc (main): rewrite ps to give it more options,
+	including a, e, f, l, and u.
+
+Tue Sep 22 15:18:41 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (umount): remove initial system_printf
+	(mount): stat path, verify that it's an existing directory,
+	otherwise fail.
+	(strncasematch, strcasematch): return 0 instead of FALSE
+	* utils/mount.cc (reset_mounts): reset / to System drive,
+	not C: as was done in the old days.
+
+Mon Sep 21 18:18:18 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (mount, umount, setmntent, getmntent, endmntent):
+	make extern "C"
+
+Mon Sep 21 20:37:16 1998  DJ Delorie  <dj@cygnus.com>
+
+	* doc/configure.in: don't try to find cc until we can correctly
+	configure it for a native cc in a cross build.
+
+Mon Sep 21 17:17:14 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler.cc (fhandler_disk_file::check_execable_p):
+	don't check for .shc since that's non-standard.  Check for
+	.exe first.
+
+Mon Sep 21 14:57:50 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* doc/Makefile.in: reference -db2html in case docbook
+	tools aren't installed.
+
+Mon Sep 21 14:43:40 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from DJ Delorie <dj@cygnus.com>:
+	* doc/doctool.c (scan_file): correct off by one error in
+	malloc
+
+Mon Sep 21 14:28:38 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (select_record): Clear memory in constructor.
+
+Mon Sep 21 08:49:22 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* select.h: Use unsigned int to hold count in fd_set
+	structure or suffer alignment problems.
+	(WINSOCK_FD_ZERO): Back out previous change as it
+	is no longer needed due to the above.
+
+Sat Sep 19 22:58:18 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (console_read): Keep looping in
+	ENABLE_LINE_INPUT mode when no characters are read.
+	This apparently means that a CTRL-C has been hit.
+	* select.cc (select_record::operator new): Remove.
+	(setlect_stuff::~select_stuff): Use delete to remove
+	record.
+	(pipe_cleanup): Remove unneeded statement.
+	(poll_socket): Add debugging statement.
+	(start_thread_socket): Add debugging statements.
+	* fhandler.h: Remove new operator from select_record.
+	* select.h: Make WINSOCK_FD_ZERO more aggressive.
+	* sigproc.cc (allow_sig_dispatch): Use new errno
+	saving method.
+	* syscalls.cc (_read): Reorganize stack freeing
+	code to avoid overhead when it's not needed and
+	to actually decommit stack memory.
+
+Sat Sep 19 19:16:32 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* select.cc (socket_cleanup): Avoid using a pointer
+	after it has been deleted.
+
+Fri Sep 18 13:57:37 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* Makefile.in: Really remove extra slash in INCLUDES.
+	Previous change didn't work.
+	pipe.cc (make_pipe): set close-on-exec flag for non-inheritable
+	pipes.
+
+Thu Sep 17 15:26:14 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* doc/Makefile.in: Add dummy install target.
+
+Thu Sep 17 12:30:49 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h (per_thread*): New classes for storing and
+	manipulating per_thread information.
+	(threadstuff): New array of per_thread objects which are
+	manipulated after a fork.
+	(read_helper_thread_info): read() thread local storage.
+	(waitq_storage): wait() thread local storage.
+	* debug.cc (class locker): New class for generic locking
+	of debug table manipulation.  Use this throughout for
+	locking access to thread/debug tables.
+	(debug_init): Remove in favor of automatic constructor.
+	* debug.h: Ditto.
+	* fork.cc (fork): Iterate through threadstuff looking
+	for thread information to clear out.  Should solve some
+	problems for Windows 95/98.
+	* init.cc (dll_entry): Remove thread storage initialization.
+	Use per_thread class for DLL_THREAD_DETEACH.
+	* sigproc.cc:  Use system_printf rather than alert_printf
+	throughout since system_printf now has the same functionality.
+	(sigproc_init): Use method to initialize per-thread storage.
+	* sigproc.h: Remove waitq_storage declaration.
+	* syscalls.cc (_read): Use per_thread class to manipulate
+	per-thread information.
+	* wait.cc (wait4): Ditto.
+
+Wed Sep 16 12:58:49 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.c (_read): Lower timeout for signal detection after
+	EOF on device.  Should fix recent configure performance problems.
+	* Makefile.in: Extend clean target into regexp directory.
+
+Wed Sep 16 11:44:14 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::set_name): Honor no_free_names().
+	(fhandler_base::linearize): Remove unneeded check for NULL
+	get_win32_name().
+	(fhandler_disk_file::fhandler_disk_file): Set path names
+	to a standard constant.  They should eventually be filled
+	out by fhandler_disk_file::open.
+	(fhandler_disk_file::open): Detect if win32_path_name_ is
+	a dummy path.  Fill it out from real_path, if so.
+	* hinfo.cc (hinfo::init_std_file_from_handle): Improve debugging
+	statement.
+	(hinfo::linearize_fd_array): Remove unneeded check for NULL
+	get*_name ().
+	* path.cc (path_conv::path_conv): Correct problem with
+	symlinks found at places like E:\.
+
+Wed Sep 16 02:25:33 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* fhandler.cc (fhandler_disk_file::open): fix typo.
+
+Tue Sep 15 23:52:44 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h: Remove side effects from SLASH_P.
+
+Tue Sep 15 18:36:08 1998  Ben Elliston  <bje@cygnus.com>
+
+	* sysdef/kernel32.def: Add definition for the Win32 API function
+	`TryEnterCriticalSection'.
+
+Tue Sep 15 12:26:48 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Remove extra slash in INCLUDES.
+	* hinfo.cc (hinfo::dup2): Always clear close-on-exec
+	flag for duplicated handle (problem and fix determined
+	by Sergey Okhapkin, sos@prospect.com.ru).
+	* fhandler.cc (fhandler_base::set_name): Avoid use of empty
+	path names.
+	(fhandler_base::raw_read): Show error code on failure.
+	(fhandler_base::linearize): Avoid copying NULL names.
+	(fhandler_base::open): Use NULL detection in small_printf.
+	(fhandler_base::dup): Move set_close_on_exec_flag to dup2
+	so it is caught in all cases.
+	(fhandler_disk_file::fhandler_disk_file): Set "no free names"
+	flag.
+	(fhandler_disk_file::open): Clear "no free names" flag since
+	names have been allocated to the fhandler structure at this point.
+	* fhandler.h (set_no_free_names): Newconditional "no free names"
+	function.
+	* hinfo.cc (hinfo::dup2): Clear close on exec here.
+	(hinfo::linearize_fd_array): Avoid copying NULL names.
+	* path.cc (normalize_posix_path): Avoid copying trailing slash
+	if root.
+	(nofinalslash): Rename variable.
+	* path.h: Add flag for future use.
+	* regexp/regerror.c: Avoid including RCS strings in product.
+	* regexp/regsub.c: Ditto.
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* select.cc (thread_pipe): Sleep for 10ms on every iteration.
+	(start_thread_pipe): Set the handle in the select structure
+	so that it will be properly identified in select_stuff::wait.
+
+Tue Sep 15 12:28:30 1998  DJ Delorie  <dj@cygnus.com>
+
+	* added documentation and doctool.c
+
+Tue Sep 15 08:37:26 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Fix LIBGCC definition for native builds.
+	Remove CFCOMMON in favor of configure solution.
+	* configure.in: Default CXXFLAGS to be == CFLAGS.
+	* configure: regenerate.
+
+Sun Sep 13 19:52:04 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: include ../libio when building
+
+Sun Sep 13 19:30:58 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin32/version.h: bump version minor now that
+	we've merged in all that new code...
+
+Sun Sep 13 21:34:33 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_global_ctors): Reverse call order
+	of constructors thanks to insight from Mumit Khan
+	(hkan@xraylith.wisc.edu).
+	(do_global_dtors): Reflect above change: invoke destructors
+	in the proper order.
+	* smallprint.c (__small_vsprintf): Gracefully detect a
+	null pointer for '%s' format.
+	* syscalls.cc (_read): Set correct flags to retrieve stack
+	information or suffer sporadic failures due to uninitialized
+	flag.
+	* regexp/regexp.c: Comment out RCS string.  This provides
+	no useful information in the .dll.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Merge in experimental-980602 branch changes.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (symlink_check_one): known_suffix needs to be
+	determined here in some cases, so deal with it here.
+	(path_conv::path_conv): More effort needed to propagate
+	the known_suffix back to caller in every case.
+	(has_suffix): Return suffix found.
+	(readlink): Avoid two passes through symlink_check_one.
+	* spawn.cc (find_exec): Propagate known_suffix from
+	perhaps_suffix back to caller, if appropriate.
+	(spawn_guts): Use suffix returned from find_exec to
+	determine if file should be scanned as a script when
+	a #! file is found.  Avoids a duplicate call to
+	perhaps_suffix.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.h (suffix_info): New struct for dealing with standard
+	suffix (.exe, .bat, etc.) information.
+	(path_conv): Constructor now takes a suffix_info argument.
+	(std_suffixes) Standard array of suffixes to consider "special".
+	* path.cc (path_conv): Constructor now takes a suffix_info
+	argument.  Record any known suffix in path_conv known_suffix
+	field.
+	(has_suffix): New function for determining if a path already
+	has a known suffix.
+	(next_suffix): New function for returning the next suffix from
+	a list of suffixes.
+	(symlink_check_one): Take an optional suffix_info argument
+	for suffixes to consider or tack on.
+	* spawn.cc (std_suffixes): Standard list of executable suffixes.
+	(perhaps_suffix): Pass std_suffixes to path_conv.  Use
+	new known_suffix field in path_conv to determine if a
+	suffix has been detected.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Substitute new str{,n}casematch for strcasecmp throughout.
+	This implementation is faster since it only tests equality.
+
+	Change fhandler*::open throughout to return true/false
+	since the pointer returned was never used for anything.
+
+	* Use strcasestr throughout for case insensitive matches for
+	filenames.
+	* Makefile.in: Use GNU make construct for determining gcc lib.
+	* dcrt0.cc (check_sanity_and_sync): Make error message more
+	explicit.
+	* debug.h: Better defines for dummy functions when !DEBUGGING.
+	* fhandler.cc (fhandler_base::fstat): Don't bother zeroing buf
+	here since it is always done in the caller.
+	(fhandler_base::~fhandler_base): Recognize cases where *_path_name_
+	should not be freed.
+	(fhandler_disk_file::open): Split into two functions.  First
+	function performs a path_conv and does testing on same.  This
+	calls new fhandler_disk_file::open with path_conv data.  New
+	function is called by stat_worker to avoid extra path tests and
+	mallocs.
+	Also, fix long standing off-by-one typo looking for #! magic.
+	Also, reapply test for != WinNT when checking files for magic.
+	Otherwise there is a tremendous slowdown in file opening, especially
+	for stat().
+	* fhandler.h: Add support for setting/detecting when *_path_name
+	should not be freed.
+	Add new fhandler_disk_file::open declaration.
+	* hinfo.cc (digits): Remove obsolete function.
+	(hinfo::build_fhandler): Add default name for FH_DISK.
+	* path.cc (path_prefix_p_): Don't check beyond len1 for leading
+	slash.  Responsible for reported performance problems?
+	(path_conv::path_conv): Ensure that fileattr is filled out
+	correctly in all cases.  Return immediately when a file
+	is detected in !follow_mode.
+	(nofinalslash): Simplify.
+	(strncasematch): New function similar to strncasecmp except
+	that it only checks for =/!= and benchmarks faster than same.
+	(strcasematch): Ditto, re. strcasecmp.
+	(strcasestr): New function which does a case-insensitive strstr.
+	Needed for filename matching.
+	* smallprint.c (__small_vsprintf): Fix off-by-one in %.ns processing.
+	* spawn.cc (exe_exts): Make global for eventual use by other modules.
+	* syscalls.cc (_fstat): Zero buf prior to use.
+	(stat_worker): Rename from _stat_worker. Reorganize to minimize
+	mallocs and path name conversions.  Should now perform only one
+	path conversion and 0 malloc/frees.
+	* winsup.h: Declare new functions.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Clean up error messages throughout using new strace_printf
+	options.
+	* smallprint.c (__small_vsprintf): Add %E option for printing
+	error code.  Understand %.n syntax.
+	* strace.cc (strace_vsprintf): Common routine for formatting
+	strace output.  Default to always ending with \n unless
+	string ends with \b.
+	(strace_write): Common routine for writing to strace output.
+	(strace_printf): Use above two routines.
+	(system_printf): Ditto.
+	* path.cc (path_conv): Scan path to be converted from right
+	to left for efficiency.  Implement extension searching
+	which is passed from spawn to symlink_check_one to minimize
+	overhead.
+	(symlink_check_one): Check extensions for existence for use
+	with spawn.
+	(readlink): Accommodate changes to symlink_check_one.
+	* spawn.cc (perhaps_suffix): Use new extension checking
+	capabilities of path_conv.
+	(find_exec_1): Delete.
+	(find_exec): Generalize to allow searching on any PATH like
+	environment variable.
+	* dllfcn.cc (check_path_access): Use find_exec to find a path.
+	This also ensures that paths are in Windows format which was
+	not the case before.
+	* environ.cc (conv_envvars): Add LD_LIBRARY_PATH.
+	* fork.cc (fork): Clean up dll loading slightly.
+	* Makefile.in: Turn on compiler warnings.
+	* winsup.h (save_errno): New class for saving errno from
+	being clobbered.
+	* include/sys/strace.h: Make system_printf a macro similar
+	to strace_printf_wrapper.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (sig_send): Attempt to work around Windows strangeness
+	when thread interrupted while waiting for completion event.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc: Remove debugging function DELETEME ().
+	* fhandler.cc (fhandler_base::fstat): Respond to compiler warning.
+	* signal.cc (sleep): Reset signal_arrived event before using it or
+	we could wake up immediately.
+	(usleep): Ditto.
+	(pause): Ditto.
+	* spawn.cc (spawn_guts): Ditto.  Respond to compiler warning.
+	* sigproc.cc (sig_send): More debugging info.
+	(sig_dispatch_mutex): Only ping wait_sig when needed.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (socket_cleanup): Close thread handle or suffer
+	handle leak.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (verify_true): New function.
+	(fhandler_socket::select_*): Use verify_true for verification
+	function to avoid multiple calls to socket select.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (select_stuff::wait): Scan entire list of fds
+	when WFMO wakes up.
+	(set_bits): Add some strace debugging output.
+	(thread_socket): Ditto.
+	(verify_ok): Return result of set_bits rather than always 1.
+	(start_thread_socket): Set the handle in the select structure
+	so that it will be properly identified in select_stuff::wait.
+	(fhandler_windows::select_read): Verification routine should
+	be `poll_windows'.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc: Change some sigproc_printfs to only occur when
+	#ifdef DEBUGGING.
+	* spawn.cc (perhaps_suffix): Search for (PROG is the pathname to
+	the executable file)  PROG.exe, PROG.com, PROG.bat, PROG.cmd, and
+	PROG and return extension found or NULL if no matching file.
+	(spawn_guts): If the file name of the executable ends in either
+	.exe, .com, .bat, or .cmd we assume that it is not a script file
+	and therefore do not open the file to determine if it is.
+	Fix "wait_failed" error when exec() called and non-cygwin parent.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dir.cc (rmdir): Set correct errno when non-empty directory and
+	Windows9x.
+	* pipe.cc (pipe): Use binary mode by default for pipes.
+	* syscalls.cc (_read): Wait for terminated thread to exit before
+	clearing its stack memory.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (hinfo::fixup_after_fork): Start initial fd search
+	to zero forked processes so that a close(0)/dup(fd) will work.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_windows::set_close_on_exec: Deal with possible
+	NULL handle.
+	(fhandler_windows::fixup_after_fork): Ditto.
+	* select.cc (select_stuff:wait): Handle return from
+	MsgWaitForMultipleObjects correctly for windows case.
+	* sigproc.cc (sig_send): Reset completion event for main thread.
+	* syscalls.cc (_read): Better handling of stack free condition.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Exit earlier if just running
+	in an exec'ed stub since the stub may own the sig_dispatch mutex,
+	but we still want to exit.
+	* select.cc (select_stuff::wait): Fix check for window activity
+	from MsgWaitForMultipleObjects.  Handle infinite wait correctly.
+	(poll_windows): Add debugging output.
+	* spawn.cc (spawn_guts): Protect against signals interrupting
+	at an inopportune moment.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (select_stuff:test_and_set): Take appropriate action
+	when a select record uses a window_handle.
+	(fhandler_windows::select_read): Set handle and windows_handle
+	appropriately.
+	(fhandler_windows::select_write): Ditto.
+	(fhandler_windows::select_except): Ditto.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (cygwin32_select): Need to reset signal_arrived before
+	testing it or suffer loop.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (resume_child): Give up on SuspendThread synchronization
+	and use subproc_ready/forker_finished events.
+	(sync_with_parent): Ditto.
+	* sigproc.cc (wait_sig): Make sigcomplete_main manual reset to
+	allow handling of nested interrupts.
+	(wait_sig): Fix stupid typo on exit that would cause a
+	loop to run for a long time.  Are exits faster now?
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (unlock_cs): Leave decision to release
+	sig_dispatch_mutex to the caller.
+	(set_process_mask): Call release_sig_dispatch_mutex explicitly
+	if needed.
+	(handle_sigsuspend): unlock_cs no longer takes an argument.
+	(call_handler): Try to acquire the strace mutex prior to
+	suspending the main thread to ensure that the mutex is always
+	released.
+	(sig_handle): Call release_sig_dispatch_mutex explicitly.
+	* fhandler_console.cc (fhandler_console::write): Protect against
+	signals while writing.
+	* signal.cc (signal): Protect against signal dispatch.
+	(sigaction): Ditto.
+	* sigproc.cc (sig_dispatch_pending): Return status no longer needed.
+	(sig_send): Assume pending_signals if sending signal to self.
+	(allow_sig_dispatch): Accept synchronize argument to control whether
+	to wait for wait_sig to do its thing.
+	(release_sig_dispatch_mutex): Just awaken wait_sig loop and wait
+	for acknowledgement if waitfor is TRUE.
+	(wait_sig): Don't ever zero pending_signals to avoid a possible race.
+	Set pending_signals for blocked signals, too.
+	* sigproc.h: Add __SIGFLUSH signal.
+	(class sig_protect): Allow destructor to wait for signal dispatch,
+	or not given constructor argument.
+	* strace.cc (get_strace_mutex): Renamed from waitfor_strace_mutex.
+	(release_strace_mutex): External function for use by call_handler.
+	This replaces raw calls to ReleaseMutex throughout.
+	* syscalls.cc (_read): Use sig_protect to protect against signals.
+	Other cosmetic cleanups.
+	(_close): Protect function with sig_protect.
+	* termios.cc (tcsetattr): Protect function with sig_protect.
+
+Thu Sep 10 21:09:51 1998  DJ Delorie  <dj@cygnus.com>
+
+	* syscalls.cc (_read): typo in matching printf format to args.
+
+	* fhandler.cc (write): Switch to the Microsoft/DJGPP way of
+	writing out text files: pass \r but prepend \r to \n.
+	(read): Don't collapse multiple \r's.
+
+	* delqueue.cc: rewritten for speed.  Don't check *every* entry in
+	the list if we know the list is empty, plus check for duplicates.
+	* delqueue.h: ditto.
+	* path.cc (path_conv): If a path component is missing, short-
+	circuit the symlink check.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h: Reorder fhandler status field so that device is
+	in lower bits.  This allows gcc to optimize access to the device.
+	* hinfo.cc: Inline not_open().
+	* winsup.h: Inline hinfo::not_open().  Make hinfo::[] operator a
+	simple array reference.
+	* strace.cc: Change strace() to a macro.
+	* include/sys/strace.h: Ditto.
+	* syscalls.cc (read_handler): New function.  Called directly from
+	_read for "non-slow" devices or via read_handler for slow devices.
+	(_read): Use read_handler for reading.
+	(read_helper): Ditto.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_exit): Don't ignore signals if reparenting.
+	Besides being a race, this screws up the process which is
+	actually executing.
+	* fork.cc (fork): Don't create a new process group when
+	forking or subprocesses won't respond to CTRL-C.
+	* syscalls.cc (_read): Ensure correct setting of EINTR errno.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (sync_with_child): Consider it a success if the child
+	has set the subproc_ready signal regardless of whether it has
+	exited or not.
+	* init.cc (dll_entry): Set read_helper_thread_info stuff to 0
+	on dll initialization.  Windows 95 seems to keep garbage here,
+	despite documentation to the contrary.
+	* syscalls.cc (_read): Report on errors to create read_helper
+	events.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (compute_argc): Limit debug_printf string argument size
+	or suffer a buffer overrun.
+	(do_exit): Add debugging statement.
+	* exceptions.cc (call_handler): Remove extraneous sigproc_printf.
+	Consolidate signal_arrived event with sig_was_dispatched.
+	(events_terminate): Consolidate signal_arrived event with
+	sig_was_dispatched.
+	* fhandler.h: Rename a field to something more mnemonic.
+	* fhandler_tty.cc: Throughout: Only set up fhandler_tty_master when
+	actually using ttys.  Change tty_master `f' field to `console'.
+	* tty.cc: Ditto.
+	* fork.cc (sync_with_child): Add more information to "child died"
+	error.
+	* hinfo.cc (hinfo::build_fhandler): Call tty master constructor
+	when appropriate.
+	* select.cc (select_stuff::wait): Consolidate signal_arrived event
+	with sig_was_dispatched.
+	* sigproc.h: Ditto.
+	* syscalls.cc (_read): Ditto.
+	* winsup.h: Ditto.
+	* sigproc.cc:  Ditto, throughout.
+	(block_sig_dispatch): Don't reset signal_arrived.  Causes races.
+	* spawn.cc (spawn_guts): Limit debug_printf string argument size
+	or suffer a buffer overrun.
+	* include/sys/strace.h:  Implement strace_minimal for very minimal
+	output which, hopefully, will not affect the behavior of traced
+	programs as much.
+
+Thu Sep 10 21:09:51 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: build libwinspool.a with the dll name winspool.drv
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (build_argv):  Remove verbose debug_printf.
+	(dll_crt0_1): Use shared data handle passed in from parent process
+	when appropriate.  Remove extraneous debug_printf.
+	* environ.cc (getwinenv): New function.  Returns (possibly cached)
+	native version of an environment variable.
+	(win_env::add_cache): Add cached version of posix and win env
+	variables to local table.
+	(posify): Modify for use with native caching.
+	(setenv): Convert special environment variables to native here,
+	when they are set.
+	(struct parse_thing): Simplify struct.
+	(struct parse_things): Extend table to accommodate "envcache"
+	setting.
+	(parse_options): Add "envcache" option to control whether special
+	environment variables are cached.  Simplify handling of remembered
+	parameters.
+	(winenv): Modify for use with getwinenv.
+	* exceptions.cc (unlock_cs): release_sig_dispatch takes an argument
+	now.
+	(set_process_mask): unlock_cs now wakens wait_sig when appropriate.
+	(handle_sigsuspend): Reorganize to take advantage of new behavior
+	of release_sig_dispatch_mutex and hopefully avoid a race.
+	(handle_sig): Avoid waking wait_sig if we couldn't get the dispatch
+	mutex.
+	* exec.cc (strccpy): Change to modify second argument to point
+	to position where "parse" stopped so that it doesn't have to be
+	recalculated by the caller.
+	(sexecvpe): Use find_exec () to find program to run.  If you've
+	got a function for this, you might as well use it.
+	* fhandler_tty.cc (fhandler_pty_master::process_input_to_slave):
+	Report on signal being sent in termios_printf.  Use kill_pgrp
+	interface.
+	* fork.cc (fork_copy): Just copy everything at once rather than
+	in individual pieces.
+	(fork): Potentially move up sbrk() when DEBUGGING so that parent
+	and child heaps are in sync.  Pass cygwin_shared_h to child.
+	* path.cc (path_conv::path_conv): Make sure that a file is not
+	a symlink when returning immediately.
+	* sigproc.cc (sig_dispatch_pending): Return TRUE if signals were
+	pending.
+	(sigproc_init): Move sig_was_dispatched initialization here so
+	that it will always be available to other functions which rely
+	on it.  Otherwise these functions would have to wait for wait_sig
+	to complete its initialization.
+	(sig_send): Rework SIGSUSPEND handling.
+	(release_sig_dispatch_mutex): Wait for signal to be dispatched
+	after releasing mutex if argument is TRUE.
+	(wait_sig): Remove sig_was_dispatched initialization from here.
+	* sigproc.h: release_sig_dispatch takes an argument.
+	* spawn.cc (perhaps_suffix): Take an optional argument indicating
+	whether the path has already been converted to win32.
+	(find_exec_1): Use getwinenv to get windows version of PATH.  Use
+	windows version of individual directories to avoid posix lookups.
+	(spawn_guts): Call strace_dump here to cause strace output to
+	be slightly more synced when using strace caching.
+	(spawnvpe): Use find_exec () to find program to run.  If you've
+	got a function for this, you might as well use it.
+	* syscalls.cc (_read): Only block signals for "slow" devices.
+	* winsup.h: Changes needed for previous checkin and getwinenv.
+
+Thu Sep 10 21:09:51 1998  DJ Delorie  <dj@cygnus.com>
+
+	* path.cc (path_conv): bug fix when path ends in slash
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::set_name): Use fhandler
+	method for determining native name.  Avoid path_conv
+	when possible.
+	(fhandler_disk_file::get_native): New function, returns
+	windows name of disk file.
+	* fhandler.h: Add get_native() method to fhandler_*
+	classes.
+	* fhandler_serial.cc (fhandler_serial::get_native): Return
+	windows name of serial port.
+	* fhandler_tty.cc (fhandler_tty_master::init): Use consistent
+	name for tty master.
+	* fork.cc (fork_copy): Experimental change to avoid loop.
+	* grp.cc (add_grp_line): Use realloc to extend group buffer.
+	* hinfo.cc (hinfo::release): fd object should be deleted,
+	not freed or suffer a memory leak.
+	(init_std_file_from_handle): Reset first_fd_for_open to
+	signal that std* locations have been opened.  Avoids use
+	of these locations prior to full dtable setup.
+	* passwd.cc (add_pwd_line): Use realloc to extend passwd buffer.
+	* path.cc (path_conv::path_conv): Avoid checking for symlinks on
+	network shares.  Check for existence of file prior to taking
+	it apart for symlink checking (this needs more work).
+	(windows_device_names): Make global.
+	(get_device_number): Detect tty master.
+	* sigproc.cc (wait_sig): Maintain a flag which indicates when
+	signals are queued due to the wait_sig's inability to get a
+	sig_dispatch mutex.
+	(sig_dispatch_pending): Don't wake up the wait_sig thread if
+	unless there are signals queued (see above) or force argument.
+	(allow_sig_dispatch): Only wait for signal dispatch if something
+	is queued.
+	* sigproc.h: allow_sig_dispatch takes a (defaulted) argument now.
+	* syscalls.cc (_open): Use default hinfo::find_unused_handle call.
+	* net.cc:  Ditto, throughout.
+	* pipe.cc: Ditto.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_exit): Ignore user initiated signals here.
+	* fhandler.cc (fhandler_disk_file::open): Detect error condition
+	on fhandler_base::open.
+	* fhandler_console.cc (undo_input): Respond to compiler warnings.
+	* grp.cc (getgrgid): Ditto.
+	* times.cc (_tzname): Ditto.
+	* fhandler_tty.cc (fhandler_Tty_slave::open): Cosmetic changes.
+	* fork.cc: Clean up debugging output.
+	* pinfo.cc (pinfo_init): Set pgid and sid to different values
+	initially.  Let user program set sid appropriately if it is
+	to be the owner of a tty.
+	* sigproc.cc (allow_sig_dispatch): Try harder to detect when we
+	should wait for a signal dispatch.
+	* strace.cc (strace_open): Revert to previous mutex behavior.
+	* include/sys/strace.h: Ditto.
+	* syscalls.cc (_open): Detect error from fhandler open.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Global changes:
+	Store win32 name in fhandler structure to avoid multiple translations.
+	Support close_on_exec at the Win32 level for all but sockets.
+	Respond to gcc warnings.
+	Use single fstat() call for devices.
+	*::set_close_on_exec modified.
+	* dir.cc (opendir): Use win32 name in stat to speed things
+	up a little.
+	* debug.cc: New file.  Provides routines for extra debugging
+	when -DDEBUGGING is specified.
+	* debug.h: New file. Definitions for debug.cc.
+	* exceptions.cc (signals_init): Break out signal initialization
+	from exceptions.
+	(dump_status): Add thread name to stack dump output.
+	(handle_exceptions): Renamed.
+	(set_process_mask): Don't ever mask non-maskable signals.
+	(ctrl_c_handler): Preliminary change to allow propagation of
+	cygwin signals back to gdb.
+	(sig_handle): Call do_exit directly from signal thread rather than
+	attempting to redirect the main thread.
+	* fhandler.cc (set_name): Store win32 name in fhandler structure.
+	(*::open) name field is extraneous now. Use get_win32_name () to
+	retrieve stored win32 name.
+	(fhandler_base::fstat): Default to performing fstat on a device.
+	(fhandler_disk_file::fstat): Renamed from fhandler_base::fstat.
+	Operate only on disk files.
+	(fhandler_base::set_close_on_exec_flag): New function sets flag
+	without touching the handle.
+	(fhandler_base::~fhandler_base): Free unix/win32 path names.
+	(fhandler_disk_file::close): Only call delqueue.process_queue from
+	this function since disk files are the only things that can
+	be unlinked, currently.
+	(fhandler_dev_null::open): Delete.
+	(set_inheritence): New function.  Set handle inheritence.
+	(fhandler_*::fork_fixup): New functions.  Inherit fhandler data
+	after a fork.
+	fhandler.h: *::set_output_handle - new method.
+	Setup methods for use by select().
+	fork.cc (fork): Call fixup_after_fork in child to inherit
+	handles marked as non-inheritable on CreateProcess.
+	hinfo.cc (hinfo::build_fhandler): Use new function to detect
+	devices.
+	(dup_for_exec): Delete obsolete function.
+	(hinfo::dup2): Remove extraneous tests.
+	(hinfo::select_*): Interfaces into select().
+	(hinfo::release): Free fd in dtable.
+	(hinfo::fixup_after_fork): New function.  Inherit close-on-exec
+	handles from parent after fork.
+	path.cc (mount_info::posix_path_p): Make inline.
+	(path_conv::path_conv): Short circuit when path resolves to a device.
+	(digits): Move here from hinfo.cc.
+	(windows_device_names): Win32 names for Cygwin devices.
+	(get_device_number): New function.  Return devie number given device
+	name.
+	(win32_device_name): New function.  Decode a windows device name
+	and an optional "unit".
+	(mount_info::conv_to_win32_path): Short circuit when path resolves to
+	a device.
+	* path.h: add device and unit fields to path_conv class.
+	* select.cc: Rewrite for more structure, more OO.
+	* sigproc.cc: (get_sig_dispatch_mutex): New function.
+	(release_sig_dispatch_mutex): New function.
+	* sigproc.h: sig_protect class.  Automatic protection from signals
+	when used.
+	* syscalls.cc (stat_dev): New function.
+	(stat_worker): Short-circuit when a cygwin device is detected.
+	* utils/ps.cc: Don't lock_pinfo when -f.  Compress format to fit
+	more on a line.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Register name for main thread.
+	* exceptions.cc (dump_status): Add thread name to diagnostic output.
+	(__cygwin32_exception_handler): Rename to handle_exceptions.  Avoid
+	creating a .core file.
+	* exec.cc (sexecve): Reflect spawn_guts argument change.
+	* fhandler_tty.cc (fhandler_tty_master::init): Use makethread to
+	create a new thread.
+	* select.cc: Create pipe/socket threads each time select is called.
+	Use thread termination as indication of fd readiness.
+	* sigproc.cc (sigproc_init): Use makethread to create a new thread.
+	(wait_sig): Simplify default signal call slightly.
+	* spawn.cc (spawn_guts): Accept child pinfo pointer rather than
+	pid.  Reorganize so that common initialization is handled once.
+	* strace.cc: Set strace_mutex to NULL initially to catch CreateMutex
+	errors.
+	* window.cc (gethwnd): Use makethread to create a new thread.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add debug.o target.
+	* cygwin.din: Separate pipe from _pipe.
+	* dcrt0.cc (alloc_stack):  New, more precise method for allocating
+	stack space after a fork.
+	(dll_crt0_1): Use new child_proc_info class to retrieve information
+	from possible parent process.  Remove #ifdef erroneously checked in.
+	Remove extraneous syscall_printf.
+	* exceptions.cc (signals_init): New function.
+	* fhandler.cc (fhandler_make_pipe): Move to pipe.cc.
+	* fhandler.h (fhandler_base): New = operator preserves unix_path_name_.
+	* fhandler_tty.cc: Strip some tty functions from here into tty.cc.
+	* fork.cc: Remove obsolete ifdefs.  Reorganize, streamline with new
+	fork.
+	* hinfo.cc: Speed up build_fhandler.
+	* libccrt0.cc: Remove obsolete ifdefs.
+	* pinfo.cc (pinfo_init): Simplified by new fork/spawn info passing
+	method.
+	* pipe.cc (make_pipe): Moved from fhandler.cc.  Handles MS-style
+	_pipe.
+	(pipe): Use new arguments to make_pipe.
+	(_pipe): New MS-compatible function.
+	* shared.cc: cygwin_shared_h make global so that it can be inherited
+	via new fork/spawn info passing method.
+	(open_shared_file_map): Detect if shared info is already set up from
+	fork/spawn.
+	* sigproc.cc (sigproc_init): Initialize signals with signals_init here.
+	Use new fork/spawn info passing method.
+	* spawn.cc (spawn_guts): Pass information in a structure to spawned
+	process.  Identify structure type with a "magic number".
+	* strace.cc (strace_printf): Only print program full path spec once
+	to save space and clutter.  Preserve any windows error.
+	* syscalls.cc (_open): Detect and avoid error return from
+	build_fhandler.
+	* tty.cc: Accept some non-fhandler functions formerly found in
+	fhandler_tty.cc
+	* winsup.h (pinfo): Remove some fields obsoleted by new fork/spawn
+	info passing method.
+	(child_info*): New classes for passing information to forked/spawned
+	process.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add debug.o target.
+	* console.cc (fhandler_console::char_command): Fix failed merge.
+	* dcrt0.cc (alloc_stack):  New, more precise method for allocating
+	stack space after a fork.
+	(dll_crt0_1): Use new child_proc_info class to retrieve information
+	from possible parent process.  Remove #ifdef erroneously checked in.
+	Remove extraneous syscall_printf.
+
+Thu Sep 10 21:09:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Global changes:
+	Replace pinfo hmap entry with "dtable" reference.
+	Replace cygwin_shared .t field with '.tty' and allow indexing via
+	tty into this array.
+	Make fhandler_ constructors set the size of the structure into any
+	created class.
+	Change fhandler settings into a bit mask.  Use methods to access.
+	Record device type in fhandler class.
+	Remove old linearize/de_linearize code in favor of newer method
+	uses more bullet-proof method for determing device type of inherited
+	files.
+	Protect various important handles from closing when operating
+	under -DDEBUGGING.
+	* dcrt0.cc (do_global_ctors): Renamed, made static and reused
+	for calling from dll_crt0_1 to initialize cygwin.dll constructors.
+	(do_global_dtors): Renamed.
+	(dll_crt0_1): mark noreturn.  Use new do_global_ctors function.
+	Call debug_init to initialize features turned on by -DDEBUGGING.
+	Call dtable_init to initialize dtable, hinfo_init to initialize
+	standard fds.
+	(dll_crt0): Mark noreturn.  Move constructor calls to dll_crt0_1.
+	(__main): Use new do_global_ctors ().
+	Remove OLDWAY and _PPC_ conditionals.
+	* environ.cc (environ_init): Use appropriate strace printf.
+	* exceptions.cc (set_process_mask): Don't ever mask out unmaskable
+	signals.
+	* init.cc (dll_entry): Initialize storage for read_helper.
+	* pinfo.cc (init_from_exec): Delete obsolete function.
+	* sigproc.cc (sig_send): Implement myself_nowait to allow
+	sending a signal to myself without waiting for synchronization.
+	(wait_sig): Change method for determining whether signal should
+	be examined slightly.
+	* strace.cc (strace_printf):  Add ability to report on thread from
+	which message originated.
+	(threadname): New function
+	* syscalls.cc (read_helper): New function.  Invoked in separate thread
+	from _read.
+	(_read): Use a separate thread for reads that can be interrupted
+	with a TerminateThread().  Allows EINTR.
+	(setdtablesize): Use new method for extending the size.  Callable
+	from anywhere.
+	(getdtablesize): Use new method for getting the current dtable size.
+	* tty.cc: Remove use count in favor of a method which checks tty
+	availability via an event.  Some code cleanup.
+	(tty::inuse): New function for determining if a tty is
+	in use by any process.
+	(tty_list::terminate): Use new method for determining if a tty is in
+	use.  Should avoid hangs waiting for non-existent processes to
+	free up a tty.
+	(tty::common_init): Common initialization for tty/pty master.
+	(fhandler_tty_master::init): New function.
+	(do_output): Use new method for determining if a tty is in use.
+	(fhandler_pty_master::open): Use comon initialization code.
+	(fhandler_pty_master::ptsname): static buffer is ok now.
+	* tty.h: Reflect inuse changes and tty.cc cleanup.
+	* winsup.h: Include debug.h for use when -DDEBUGGING.  Remove
+	stuff previously here which was conditionally compiled with -DDEBUGGING.
+	(hinfo_vec): Rename to hinfo.  Maintain argv style list of pointers
+	to open fds.  Add methods to deal with above changes.
+	(pinfo): Removals due to above changes.
+	(shared_info): Rename t to tty.
+	Add common defines to extern "C" section.
+
+Wed Sep  9 22:24:50 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_prefix_p_): Rewrite to avoid false match
+	against root when remote path or \\x style disk device.
+	* include/sys/strace.h: Implement new macro for use by
+	malloc_printf which does not default to "on" if STRACE=1.
+	This avoids massive strace logs.
+
+Tue Sep  8 11:31:42 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Remove ill-advised ifdef NEEDOEM.
+
+Thu Sep  3 17:54:18 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Speed up dll links.
+	* path.cc (chdir): Fix previous change.
+
+Mon Aug 31 12:23:33 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (chdir): Protect free from potential signal race.
+
+Fri Aug 28 15:59:27 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* dlfcn.h: delete, move it
+	* include/dlfcn.h: here
+
+Thu Aug 27 14:20:38 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* path.cc (path_conv::path_conv): remove trailing backslash from
+	full win32 name, otherwise the last component of the path isn't
+	checked for symlink.
+
+Wed Aug 26 14:15:22 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_base): Make set_name() public and implement
+	clear_name() to accommodate dup2.
+	* hinfo.cc (dup2): Previous change exposed problem with dup2.
+	Same unix_path_name_ ptr was being used in two separate fds.
+	Fix this.
+
+Wed Aug 26 12:10:27 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* malloc.cc: Use malloc_printf throughout.
+	* path.cc (getcwd_inner): Allocate buffer with realloc to
+	avoid a memory leak.
+	* syscalls.cc (_close): delete unix_path_name_ explicitly since
+	destructor is never called.
+	* include/sys/strace.h: Add strace_malloc stuff.
+
+Mon Aug 24 15:45:59 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/ioctl.h: variable names in protos should start
+	with two leading underscores.
+	* include/sys/mman.h: ditto.
+	* include/sys/mount.h: ditto.
+	* include/sys/resource.h: ditto.
+	* include/sys/smallprint.h: ditto.
+	* include/sys/socket.h: ditto.
+	* include/sys/strace.h: ditto.
+	* include/sys/vfs.h: ditto.
+	* include/sys/wait.h: ditto.
+	* include/mntent.h: ditto.
+
+Tue Aug 18 17:00:20 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from Trevor Yann (TYann@vet.com.au):
+	* uname.cc (uname): report processor type for win98
+
+Tue Aug 18 16:09:13 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (cygwin_fork_helper1): Start initial fd search
+	to zero forked processes so that a close(0)/dup(fd) will work.
+
+Mon Aug 17 16:58:09 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h (hinfo): Remember initial fd to start searching
+	for new fds.  This avoid assigning std/in/out/err to
+	files opened early in initialization.
+	(hinfo_vec::find_unused_handle): New default way to search
+	for a new handle.  Avoids using std/in/out/err until the
+	proper time in the initialization.
+	* fhandler.cc (fhandler_make_pipe): Use default method for
+	finding unused handle.
+	* net.cc:  Ditto throughout.
+	* pipe.cc (dup): Ditto.
+	* syscalls.cc (_open): Ditto.
+	* hinfo.cc (hinfo_vec::init_std_file): Set initial fd for open
+	search to include std/in/out/err.
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* spawn.cc (perhaps_suffix): Use translated win32 path when
+	determining if a .exe extension should be added or suffer adding
+	a .exe extension twice.
+
+Mon Aug 10 15:08:49 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin32/version.h: up minor version number
+
+Mon Aug 10 07:04:13 1998  DJ Delorie  <dj@cygnus.com>
+
+	* delqueue.cc: rewritten for speed.  Don't check *every* entry in
+	the list if we know the list is empty, plus check for duplicates.
+	* delqueue.h: ditto.
+
+Sat Aug  8 14:03:52 1998  Eric Bachalo  <ebachalo@cygnus.com>
+
+	* spawn.cc (perhaps_suffix): If report_failure_p is non-zero this
+	function will search for (PROG is the pathname to the executable
+	file)  PROG.exe, PROG, PROG.com, PROG.bat, and PROG.cmd and return
+	either the full path name if found or NULL if not.
+	(spawn_guts): If the file name of the executable end in either
+	.exe, .com, .bat, or .cmd we assume that it is not a script file
+	and therefore do not open the file to determine if it is.
+
+Thu Aug  6 22:25:38 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv): If a path component is missing, short-
+	circuit the symlink check.  Bug fix for case where path ends
+	in a slash.
+	(path_conv::path_conv): Make sure that a file is not
+	a symlink when returning immediately.  Avoid checking for
+	symlinks on network shares.  Check for existence of file prior
+	to taking it apart for symlink checking (this needs more work).
+
+Sun Aug  2 19:17:59 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (cleanup_pipe_thread): Cleanup thread handle or suffer
+	handle leak.
+	(cleanup_socket_thread): Ditto.
+	* sigproc.cc (proc_subproc): Make wait thread manual reset to
+	solve problem with nested waits not waiting correctly.
+	* fhandler_tty (fhandler_tty_slave::open): Don't create the output
+	mutex, just open it.  If it can't be opened, its an error.
+
+Wed Jul 29 12:08:19 1998  Eric Bachalo  <ebachalo@loony.cygnus.com>
+
+	* include/Windows32/Defines.h: Added Virtual-Key Code defines
+	for the Win95 keys - VK_LWIN, VK_RWIN, and VK_APPS.
+
+Tue Jul 21 14:47:59 1998  DJ Delorie  <dj@cygnus.com>
+
+	* path.cc (path_prefix_p): optimize calls by comparing first
+	characters inline.
+	(path_conv): optimize by not checking both foo and foo/ for
+	symbolic links.
+
+Tue Jul 21 14:39:03 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (pinfo_init): Set myself->sid to 1 so that
+	a program started up outside of cygwin will not trump
+	other opens of ttys.  Fixes problem with pgid change below.
+
+Tue Jul 21 12:59:21 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (chdir): Force chdir to disk device to go to the root
+	directory.
+
+Tue Jul 21 09:32:23 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (pinfo_init): 0 is a very bad value for a default pgid.
+
+Fri Jul 16 15:09:50 1998  Stan Cox  <scox@cygnus.com>
+
+	* (gcrt0.c, gmon.c, profil.c, mcount.c, gmon.h, profil.h,
+	   config/i386/profile.h): New files for gprof cygwin support.
+	  Some code contributed by Tim Newsham for Secure Networks, Inc.
+	* Makefile.in (LIBGMON_A, GMON_START, GMON_OFILES): New for gprof.
+
+Mon Jul 13 19:29:00 1998  Eric Bachalo  <ebachalo@loony.cygnus.com>
+
+	* dcrt0.cc (insert_files): Now both -@file and @file work as
+	command line file insertion options.
+	* fhandler_serial.cc (fhandler_serial::open): Enabled RTS Control
+	Line by default to make full handshaking cables work for the
+	D10V board. (CDB.fRtsControl)
+	(fhandler_serial::tcsetattr): same as above
+
+Wed Jul  8 15:53:35 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Avoid redundant strace_printf.
+
+Wed Jul  8 15:05:10 1998  DJ Delorie  <dj@cygnus.com>
+
+	* fhandler.cc (fhandler_base::lseek): Note lseek so that next
+	write() can check for the Win95 "gap" bug.
+	(fhandler_base::write): If Win95 and lseek past eof
+	followed by write, use WriteFile to force the "gap" to be filled
+	with zeros rather than left to the "undefined" data Win32 specifies.
+	(fhandler_base::fhandler_base): initialize check_win95_lseek_bug_.
+	* fhandler.h (class fhandler_base): Add check_win95_lseek_bug_
+	for bug: when seek past EOF and write, win95 fills with random
+	data (security hole).
+
+Thu Jul  2 10:45:15 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (winenv): Be more paranoid when restoring special
+	win32 environment variables beginning with '='.
+
+Thu Jul  2 09:19:32 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc:  Previous change was not rigorous enough.
+	Track environment variables to convert in a structure which
+	records the correct function for converting the environment
+	variable from/to POSIX format.
+	(isspecial): New function.
+	(parse_options): Use template to initialize parse array.
+	(posify): Use new conversion function.
+	(winenv): Ditto.  Also restore special win32 environment variables
+	beginning with '='.
+	* path.cc (conv_path_list): Source argument should be const.
+	(win32_to_posix_path_list): Ditto.
+	(posix_to_win32_path_list): Ditto.
+	* path.h: Reflect changes to path.cc.
+
+Tue Jun 30 14:00:32 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (winenv): Avoid converting environment variables to
+	windows style if they begin with something like a 'C:'.
+
+Sun Jun 28 20:59:16 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* include/Windows32/Structures.h (MINMAXINFO): Add a missing
+	*LP...
+
+Thu Jun 25 10:45:38 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* signal.cc (sigpending): Stop from always reporting pending signals
+	when no signals are actually pending.
+
+Tue Jun 23 15:38:45 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in:  Add a new target.
+	* cygwin.din: Add cygwin32_internal interface.
+	* dcrt0.cc (dll_crt0_1): Don't call main if no main set.  Allows
+	initialization from a .dll.
+	* utils/ps.cc: Use new internal/external interface to cygwin to
+	provide an unchanging interface to some cygwin internals.
+	* external.h: Preliminary stab at an interface to cygwin32 for
+	getting at the "naughty bits".
+	* external.cc: External interfaces to some cygwin internal stuff.
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* exceptions.cc (sig_handle): When abnormally terminating,
+	close_all_files in signal thread context to prevent socket hangs.
+
+Thu Jun 18 15:17:06 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (pinfo_list::allocate_pid): Wrap pids at SHRT_MAX
+	or ash complains.
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* window.cc (WndProc): Always kill timer before starting up
+	a new one or eventually suffer a timer proliferation.
+
+Mon Jun 15 09:40:30 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc: Cosmetic change.
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* syscalls.cc (system): Ignore SIGINT, SIGQUIT and SIGCHLD while
+	in a system() call.
+
+Thu Jun 11 18:37:02 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/syslog.h: add missing LOG_LOCALn bits
+
+Tue Jun  9 22:29:26 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dll_init.cc (DllNameIterator::operator const char* ()): Add
+	a missing \n to a *_printf.
+	* fhandler_tty.cc (fhandler_tty_slave::dup): Ditto.
+	(fhandler_tty_slave::ioctl): Ditto.
+	* errno.cc (errmap): Add an unrepresented windows error.
+	Simplify table.
+
+Tue Jun  9 17:21:44 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* errno.cc (errmap): Make sure that errmap array is
+	terminated with a NULL or suffer a SIGSEGV.
+
+Tue Jun  9 10:30:02 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Change `sprintf' to `__small_sprintf' throughout cygwin.
+	* cygwin.din: Don't export exception handler.
+	* exceptions.cc (__cygwin32_exception_handler): Rename to
+	handle_exceptions.  Make static.  Redo core file generation
+	slightly so that __small_sprintf can be used.
+	(call_handler): Remove use of `rethere' in asm code.  Don't
+	probe stack as this is potentially dangerous unless done
+	meticulously.
+	* select.cc (select): Redo to create thread whenever needed
+	for pipe/socket.  Thread termination denotes fd readiness.
+
+Mon Jun  8 14:31:11 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (set_std_handle): New function to set windows
+	"standard" handles from cygwin handles.
+	(hinfo_vec::dup2): Set windows standard handle if appropriate.
+	* syscalls.cc (_open): Set windows standard handle if appropriate.
+
+Sun Jun  7 16:34:00 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* fhandler_console.cc (fhandler_console::scroll_screen): Add a
+	workaround for Win95 ScrollConsoleScreenBuffer bug which allowed
+	scrolling to work correctly in both directions.
+	(fhandler_console::char_command): Simulate underscore with cyan
+	instead of magenta like on a real linux console.
+
+Sat Jun  6 00:01:18 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc: Remove obsolete PPC and OLDWAY defines.
+	* exceptions.cc: Remove obsolete PPC defines.
+
+Fri Jun  5 22:18:01 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* utils/Makefile.in: install should build products if necessary.
+
+Fri Jun  5 17:47:11 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* errno.cc (seterrno): shouldn't & against 0xff since there
+	are error codes above 255.
+
+Fri Jun  5 14:35:36 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (ctrl_c_handler): Ignore CTRL_LOGOFF_EVENT or
+	everybody gets signalled when a user logs off.  Allow program
+	to clean up when receiving a CTRL_CLOSE_EVENT or CTRL_SHUTDOWN_EVENT.
+	* spawn.cc (_spawnve): Delete hmap.vec from created child since
+	it just gets overwritten in the child anyway.
+	* pinfo.cc (lpfu): u -> user_data.
+
+Thu Jun  4 22:45:12 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* mmap.cc (mprotect): 3rd arg to VirtualProtect call should
+	be new_prot, not prot.  Also, fix check for PROT_NONE (==,
+	not &).
+
+Wed Jun  3 16:37:43 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* exceptions.cc: Fix typo in comment
+	(ctrl_c_handler): Add comments, return FALSE on CTRL_CLOSE_EVENT,
+	CTRL_LOGOFF_EVENT, and CTRL_SHUTDOWN_EVENT events.  Otherwise,
+	we handle the console event ourselves, send a SIGINT, and return
+	TRUE.
+
+Wed Jun  3 14:36:08 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* path.cc (conv_to_win32_path, conv_to_full_win32_path): resolve
+	symlinks before converting.
+
+Wed Jun  3 02:11:23 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* exceptions.cc (ctrl_c_handler): return zero when a
+	CTRL_LOGOFF_EVENT occurs.
+
+Wed Jun  3 01:01:17 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Reorganize fhandler-related file layout.
+	* Makefile.in: Remove console.o, add fhandler_console.o.  Add
+	fhandler_serial.o.  Remove tty.o, add fhandler_tty.o.
+	* fhandler_console.cc: Was console.cc.
+	* console.cc: Delete.
+	* fhandler_serial.cc: Was code in fhandler.cc.
+	* fhandler.cc: Delete fhandler_serial routines.
+	* fhandler.h: Fix comments describing fhandler file layout.
+	* fhandler_tty.cc: Was code in tty.cc.
+	* tty.h: Delete.
+	* fhandler_tty.h: Was tty.h.
+	* tty.cc: Delete code moved to fhandler_tty.cc.
+	* winsup.h: Include fhandler_tty.h instead of tty.h.
+
+Tue Jun  2 23:34:42 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Don't need processor-specific sysdef directories:
+	* sysdef/powerpc: remove all files
+	* sysdef/i386: move all files to top of sysdef directory
+	* configure.in: stop setting processor-specific sysdef variable
+	* configure: regenerate
+	* Makefile.in: build .a files from top-level sysdef files.
+
+Tue Jun  2 16:52:18 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from lhall@rfk.com (Larry Hall):
+	* console.cc (fhandler_console::fhandler_console): call
+	fillin_info() to check if console attributes have already been
+	set.  If so, set the default foreground color to be the default
+	for the console, otherwise set it to white.
+	(fhandler_console::char_command): use the default color to set fg,
+	bg, and bold for all cases.
+
+Mon Jun  1 14:05:01 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dir.cc (writable_directory):  Avoid a malloc.
+	(opendir): Convert to fully qualified path spec.  Use inode from
+	stat as hash instead of recalculating.
+	(readdir): Try hard to generate the same inode for filenames
+	as inodes returned from stat().  Handle '.' and '..' inodes
+	differently than normal files.  Note that '..' will still fail
+	in certain pathological conditions.
+	* fhandler.cc (fstat): Preserve errno around path conversion.
+	* path.cc (path_conf::path_conv): Add an extra argument signifying
+	whether caller wants a fully qualified Windows spec.
+	(get_current_directory_name): New function.  Retrieves current
+	directory name into internal buffer.
+	(getcwd_inner): Reorganize.  Use get_current_directory_name()
+	to retrieve a (possibly cached) directory name.
+	(hash_path_name): Move function here from syscalls.cc.  Rewrite to
+	deal (simplistically) with non-absolute path specs.  Use
+	get_current_directory_name to absolutize path.
+	* path.h: Reflect additional argument for path_conv.
+	* select.cc (cygwin32_select): Remove newline from select_printf().
+	* syscalls.cc (hash_path_name): Move to path.cc.
+	(stat_worker): Always use full path spec so that inodes are
+	calculated correctly.
+	* uinfo.cc (getlogin): Make extern "C".
+	* include/sys/resource.h: Put extern "C" around this file.
+
+Mon Jun  1 13:16:03 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* console.cc: Comment out small_printfs which issue errors
+	on things like invalid escape sequences.  This is very much
+	unlike a normal terminal, or even like linux which console.cc
+	purports to emulate.
+	(console_read): Renamed from FakeReadConsole.  Streamline
+	slightly.
+	(fhandler_console::read): Ditto.
+
+Fri May 29 22:41:18 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* hinfo.cc: Include unistd.h, not fcntl.h.
+
+Fri May 29 21:38:10 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::binary_win32_path_p): Don't allow
+	the root mount to replace a //drive or //host specification.
+
+Fri May 29 08:20:28 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* winsup.h: Remove exports section in favor of external
+	include files.  Fix some comments.
+	* {console.cc, fcntl.cc, pipe.cc}: Include unistd.h.
+	* dcrt0.cc (__main): Make extern "C".
+	* strace.cc: Include time.h.
+	* wait.cc (_wait): Make extern "C".
+	* version.h: Bump minor version to 3 in honor of /dev/windows
+	support.
+
+Fri May 29 03:11:28 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* Makefile.in: Add fhandler_windows.o target
+	* fhandler.h: Include <sys/ioctl.h>.  fhandler_windows: new
+	fhandler class that handles access to Windows message queue.
+	(fhandler_base::is_windows): new virtual member function
+	* fhandler_windows.cc: New file, fhandler_windows class
+	implementation.
+	* hinfo.cc (hinfo_vec::build_fhandler): build fhandler_windows
+	class for "/dev/windows".  Include <sys/ioctl.h>.
+	* select.cc: New fd_windows_map class
+	(fd_windows_map::convert_to_unix_fdset): New, check for Windows
+	messages in a queue.
+	(cygwin32_select): check for windows fd is passed to select call,
+	increase size of harray by one to support windows pseudo-handle,
+	do MsgWaitForMultipleObjects if windows fd passed to select call.
+
+Thu May 28 18:22:24 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* utils/cygpath.cc: New file.
+	* utils/Makefile.in (PROGS): Add cygpath$(EXEEXT).
+	(cygpath$(EXEEXT)): Ne target.
+
+	* include/sys/cygwin.h: Declare more path conversion functions.
+
+Thu May 28 15:56:26 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/ioctl.h: need to include <sys/cdefs.h>
+	* syscalls.h: remove ioctl proto
+
+Wed May 27 01:34:06 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: add sethostent/endhostent exports
+	* net.cc (sethostent, endhostent): new stubs
+
+Fri May 22 17:31:50 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin32/in.h: correct typo in IPPORT_WHOIS define
+
+Fri May 22 17:00:48 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/ioctl.h: add ioctl proto
+
+Wed May 20 18:52:31 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/param.h: delete, file overlaps with newlib's.
+	Move it to newlib/libc/sys/cygwin32/sys where such files
+	are supposed to go.
+
+Wed May 20 18:20:35 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* select.cc (auto_del_fd_set_map::auto_del_fd_set_map): correct
+	C++ problem -- can't use parens in call to new.
+
+Wed May 20 17:03:25 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	based on patch from newsham@lava.net (Tim Newsham):
+	* select.cc: FIXMEs added/adjusted
+	(select_sleep): new static select helper function
+	(cleanup_sockthread): ditto
+	(cleanup_pipethread): ditto
+	(cygwin32_select): remove degenerate goto in favor of calling
+	select_sleep, call cleanup_sockthread and cleanup_pipethread
+	instead of previously duplicated code.
+
+Wed May 20 02:21:37 1998  Geoffrey Noer <noer@cygnus.com>
+
+	patch from Christopher Faylor <cgf@cygnus.com>
+	* fhandler.cc (fhandler_serial::raw_read): When
+	vmin_ == 0, vtime_ > 0, don't force only one char at a time
+	to be read.
+	(fhandler_serial::tcsetattr): set to.ReadIntervalTimeout
+	and to.ReadTotalTimeoutMultiplier appropriately so reads
+	will time out properly when vmin_ == 0, vtime_ > 0.
+
+Tue May 19 09:05:46 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* init.cc (set_dllname): Use consistent "cygwin32" name for dll
+	if the name of the dll is actually cygwin.  This will allow
+	better interoperability between dlls which have been renamed,
+	i.e., cygwindevo.dll -> cygwin98r1.dll.
+
+Mon May 18 22:39:35 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h: Remove sig* undefs since this is now done in newlib.
+	Define SIGTOMASK define for use by signal mask operations.
+	* exceptions.cc (__cygwin32_exception_handler): Use SIGTOMASK.
+	(sig_handle): Ditto
+	* signal.cc (sigpending): Ditto.
+	(sigaddset):  Use SIGTOMASK.  Disallow signal 0.
+	(sigdelset): Ditto.
+	(sigismember): Ditto.
+	* strace.cc (strace_printf):  It is possible for strace_mutex to
+	be an invalid handle.  Open the mutex if so.  Call ReleaseMutex
+	until exhausted since a signal may have interrupted an strace_printf.
+	(strace_dump):  Call ReleaseMutex until exhausted.
+	* tty.cc (do_output): Remove strace printf to avoid filling up strace
+	output.
+	(fhandler_tty_slave::read): Use SIGTOMASK.
+
+Mon May 18 09:11:38 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Clear errno before calling main.
+
+Thu May 14 00:37:01 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* dcrt0.cc: add comments, reformatting
+
+Wed May 13 17:47:23 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* times.cc (to_time_t): prevent stat from returning incorrect
+	file modification time (one second less) on fat partitions due
+	to round-up error.
+
+Wed May 13 16:03:07 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* select.cc: add comments, FIXMEs, respace, delete old
+	sockets-only case that was previously commented out.
+	(cygwin32_select): in case where handles and sockets are
+	set, don't check that always_ready_used is zero (that case is
+	covered before).
+	* syscalls.cc: delete unused file_queue struct.
+
+Tue May 12 18:36:25 1998  Geoffrey Noer <noer@cygnus.com>
+
+	* syscalls.cc (get_os_type): add FIXME
+
+Tue May  5 14:02:12 1998  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout Cygwin replace use of "sa" SECURITY_ATTRIBUTE variables
+	with appropriate global variables.
+	* shared.cc (shared_init): Initialize global security attribute
+	variables for use in various places around cygwin.
+	* fork.cc (fork_init): Remove. Functionality replaced by above.
+	* dcrt0.cc (dll_crt0_1): Remove obsolete fork_init() call.
+
+Sat May  2 17:40:51 1998  Christopher Faylor <cgf@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* tty.cc (create_tty_master): Fill in ut_host utmp field with
+	local host name instead of "local" to avoid "who" command timeouts.
+
+Fri May  1 22:38:20 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc:  Add a global to control com port reset behavior.
+	(parse_options): Recognize "reset_com" as a CYGWIN32 option.
+	* fhandler.cc (fhandler_serial::raw_read): Handle vmin and vtime
+	more like UNIX.
+	(fhandler_serial::open): Revive code to reset com port on open.
+	Only reset the port if reset_com global is not set and if this
+	function is being called explicitly by open.
+	(fhandler_serial::tcsetattr): Make CRTSCTS flow control more
+	like UNIX -- it should turn on hardware handshaking in both
+	directions.  Handle vmin and vtime in a manner more consistent
+	with UNIX.
+	(fhandler_serial::tcgetattr): Reflect CRTSCTS changes above when
+	reporting this state.
+	* include/sys/termios.h: Move CRTSCTS and CRTSXOFF (sic) into
+	16 bits or they will never be capable of being set.
+
+Thu Apr 30 15:05:45 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* console.cc (fhandler_console::init): If resetting stdin,
+	make sure to reset the ConsoleCtrlHandler.
+	* exceptions.cc (set_console_handler): New function broken out
+	of init_exceptions().  Sets the function responsible for handling
+	CTRL-C.
+	(init_exceptions): Snipped out set_console_handler.
+
+Thu Apr 30 14:11:30 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/cygwin.h: Remove cygnus-specific declaration.
+	* winsup.h: Move cygnus-specific cygwin32_attach_handle_to_fd
+	declaration here.  This function may eventually be replaced by
+	an osf_* function.
+
+Tue Apr 28 17:07:46 1998  Geoffrey Noer <noer@cygnus.com>
+
+	* passwd.cc (parse, getpass): remove unneeded uses of NO_COPY
+	* grp.cc (getgrgid, getgrnam): ditto
+
+Tue Apr 28 16:18:03 1998  Geoffrey Noer <noer@cygnus.com>
+
+	* version.h: bump minor version to 2
+	* errno.cc: add FIXME
+
+Wed Apr 22 15:43:56 1998  Geoffrey Noer <noer@cygnus.com>
+
+	* syscalls.cc (cygname): delete
+	* shared.cc (shared_name): new, was cygname
+	* strace.cc, exceptions.cc, sigproc.cc, shared.cc: fix
+	cygname references in light of above
+
+Wed Apr 22 14:12:09 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (fd_set_map::remove_pair_by_handle): minor optimization
+	* strace.cc (strace_printf): change format for consistency
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* dcrt0.cc (dll_crt0): Call global constructors explicitly
+	* tty.cc (create_tty_master): Remove code which attempted to
+	invoke tty constructor
+
+Tue Apr 21 16:18:27 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (ucenv): inline
+	(posify): Ditto
+	(environ_init): remove obsolete function use
+	* path.cc (symlink_check_one): Set errno here where appropriate.
+	(readlink): Rely on errno set by symlink_check_one rather than
+	defaulting to EINVAL.  Should fix problems with RCS.
+
+Tue Apr 21 15:36:41 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* Implement a NOSTRACE preprocessor define to allow building
+	Cygwin32 without any STRACE code.
+	* configure.in: Add entries for architecture specific programs
+	to allow easier cross-compile builds
+	* configure: Ditto
+	* Makefile.in: Ditto
+	* console.cc (fhandler_console::char_command): Fix two problems
+	with cursor position report:  1) it reported position relative
+	to beginning of buffer rather than beginning of screen,  2) it
+	reported y, x in reversed order
+	* dcrt0.cc: Remove NO_COPY from variables that don't need it.
+	Remove variables obsoleted by NO_COPY.
+	(dll_crt0_1): strace settings are now inherited.  Don't try
+	to initialize strace early.  Remove initialization of variables
+	which are now handled automatically by NO_COPY.  Set error mode
+	for Cygwin32 to fail on critical errors rather than popping up
+	a dialog box.
+	* spawn.cc (spawn_guts): Always use default error mode when
+	spawning a new process.  Move error message to more generally
+	useful location.  Terminate signal handling in a cygwin parent
+	process or two processes will be handling signals.
+	(_spawnve): Inherit strace stuff
+	* exceptions.cc (events_init): Provide more information on
+	"Catastrophic failure".  Change error message wording slightly.
+	* fork.cc: Remove obsolete structure
+	(cygwin_fork_helper1): Remove use of obsolete structure.  Inherit
+	strace settings in child processes.
+	* sigproc.cc (sigproc_init): Set wait_sig priority immediately
+	after thread creation.
+	* smallprint.c: Remove unneeded include
+	* strace.cc: Reorganize to handle NOSTRACE
+	(strace_open): Use strace entries in pinfo structure which are
+	now inherited
+	(strace_dump): ditto
+	(strace_init): preprocessor define STRACE_HHMMSS causes strace
+	output to use alternate log file format.
+	(strace_printf): ditto
+	* syscalls.cc (access): Remove SetErrorMode in favor of global
+	cygwin32 setting in dll_crt0_1.
+	* fhandler.cc: Handle NOSTRACE
+	* tty.cc: Ditto
+	* window.cc: Ditto
+	* include/sys/strace.h: Ditto
+	* winsup.h: Move strace_file handle from per_process to pinfo so
+	that it can be inherited.  Remove obsolete pinfo entry.
+
+Tue Apr 21 14:30:52 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (cygwin32_attach_handle_to_fd): New function
+	* include/sys/cygwin.h: Ditto.
+	* cygwin.din: Export new cygwin-specific function
+
+Tue Apr 21 02:32:08 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc: comment out file_queue struct that doesn't
+	seem to be used for anything anymore.  Don't need to include
+	stdarg.h or sys/socket.h.  Include utmp.h.  Minor respacing.
+	Move all functions from misc.cc here.
+	(_read): change strace debug printf function name to _read
+	(logout): rename success to res
+	* misc.cc: delete file
+	* Makefile.in: adjust for above change
+
+Tue Apr 21 01:45:05 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* dir.cc: new file for directory-related functions, was
+	dirsearch.cc.
+	(mkdir, rmdir, writable_directory): move here from syscalls.cc,
+	writable_directory no longer static
+	* dirsearch.cc: delete file
+	* winsup.h: add proto for writable_directory.
+	* errno.cc: new file for errno-related functions, move errmap
+	struct here from syscalls.cc
+	(seterrno): move from syscalls.cc
+	(strerror): move from strerror.cc
+	* strerror.cc: delete file
+	* syscalls.cc: delete everything moved to any of the above files
+	* Makefile.in: adjustments for above
+
+Thu Apr 17 16:43:23 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* termios.cc: add comments, add extern "C" in front of exported
+	calls, move debugging local functions to end of file
+	* winsup.h: remove fork_terminate proto for function that is no
+	longer with us.  Add strccpy proto.
+	* spawn.cc (_spawnve): make static
+	(strccpy): remove in favor of identical function in exec.cc
+	* exec.cc (strccpy): no longer static
+
+	patch from newsham@lava.net (Tim Newsham):
+	* select.cc (cygwin32_select): fix off by one error, stop
+	using memcpy to copy memory over itself
+
+Thu Apr 16 16:23:00 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* net.cc: respace, put all fhandler_socket functions together
+	(getsockopt): fix case statement bug resulting in faulty strace
+	output
+	(setsockopt): ditto
+	* shared.cc: throughout, rename global h to cygwin_shared_h
+	* strerror.cc: make error global a local variable
+	* fhandler.h: add comments, add virtual function always_read_ready
+	to fhandler_serial which should return zero to allow non-blocking
+	serial I/O.
+	* Makefile.in: select.cc should depend on select.h
+
+Wed Apr 15 16:14:01 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* select.h: new file, containing macros used by select.cc.
+	* select.cc: remove them from here, include select.h
+
+Wed Apr 15 15:23:55 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* ntea.cc (NTReadEARaw): mark as static, don't check allow_ntea
+	since this is only accessed by functions that have already checked
+	it.
+
+Tue Apr 14 14:07:54 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: export truncate call
+
+Mon Apr 13 23:15:13 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Throughout Cygwin32, rename *u for per_process data *user_data.
+	Likewise, rename *s for shared memory data *cygwin_shared.
+	Respace where necessary.
+	* registry.cc: minor respace
+	* registry.h: ditto
+	* net.cc: ditto
+	* fhandler.cc (fhandler_base::read): don't redeclare int len
+	* syslog.cc: add FIXME, reformatting, remove extern "C" around
+	whole file, add before exported functions
+	(syslog): rename second cp char pointer cp2
+	(setlogmask): comment out unused function
+
+Mon Apr 13 17:55:43 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* environ.cc (parse_options): add "ntea" setting to CYGWIN32
+	env variable.  Setting determines whether NTEA is used or not.
+	* ntea.cc: Add allow_ntea global which is inited to FALSE.
+	Now instead of immediately returning FALSE, make all
+	functions check allow_ntea variable and use or not use NTEA
+	based on its value.
+	* ps.cc (main): widen Win32_pid field by one to better handle
+	Win 95 pids.
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* shared.cc (shared_info::initialize): increase default
+	heap_chunk_size to 128 mb to get around the problem that
+	Cygwin32 still can't cope with a split heap properly.
+
+Wed Apr  8 18:04:07 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* net.cc (cygwin32_bind, cygwin32_getsockname, cygwin32_listen,
+	cygwin32_shutdown): if should check sock, not s.
+
+Wed Apr  8 15:00:46 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Eliminate warnings revealed by -Wshadow -Wall:
+	* console.cc (FakeReadFile): fix aggregate with partly bracketed
+	initializer (add missing brackets).
+	* tty.cc (fhandler_tty_slave::close): remove unused variable tty
+	(fhandler_tty_slave::dup): ditto
+	(fhandler_tty_slave::send_ioctl_request): ditto
+
+Wed Apr  8 03:04:11 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Eliminate warnings revealed by -Wshadow -Wall:
+	* console.cc (FakeReadFile): change variable name index to
+	modifier_index.
+	(fhandler_console::read): remove second definition of flags
+	* dcrt0.cc (build_argv): rename s to start, e to end
+	(insert_files): reformat, add parens around assign used as truth
+	value, make i a DWORD, remove dup def of i.
+	* dlfcn.cc (set_dl_error): rename s to str
+	(checkAccess): rename to check_access
+	(checkPathAccess): rename to check_path_access
+	(getFullPathOfDll): rename to get_full_path_of_dll, don't
+	redeclare len
+	* dll_init.cc (DllList::detachDll): rename index to dll_index
+	* fork.cc (cygwin_fork_helper1): rename index to dll_index,
+	reformat slightly, rename res in dll load section to loadres,
+	don't redeclare rc two additional times
+	(dump_jmp_buf): rename s to sbuf
+	* grp.cc (initgroups): rename group arg to grp
+	* hinfo.cc (digits): rename s to str
+	(hinfo_vec::build_fhandler): rename first buf variable to
+	buf_info, the second to buff.
+	(hinfo_vec::linearize_fd_array): cast sizeof return to int,
+	declare i in for loop
+	(hinfo_vec::de_linearize_fd_array): declare i in for loop
+	* misc.cc (nice): rename pri to priority, index to curr
+	(cygname): rename s to str
+	(login): rename tty to currtty
+	(logout) put missing parens around arg to sizeof calls
+	* net.cc (DuplicateSocket): rename function to duplicate_socket,
+	rename s arg to sock
+	(fhandler_socket::fhandler_socket): rename s arg to sock
+	(socketpair): rename sin to sock_in
+	(cygwin32_rexec): rename passwd arg to password
+	* passwd.cc (parse): rename stat array to tmpbuf
+	* resource.cc (fill_rusage): rename creation to creation_time,
+	exit to exit_time, kernel to kernel_time, user to user_time
+	(getrusage): rename rusage arg to rusage_in
+	* sigproc.cc (proc_terminate): move i declaration outside of
+	loop, get rid of extra declaration
+	(getsem): rename s to str
+	(proc_strace): declare i at top of function, remove extra two
+	declarations of it later
+	* smallprint.c: include ctype.h for isalnum proto
+	(__small_vsprintf): put parens around assign used as truth value
+	* spawn.cc (spawn_guts): rename both s variables to str, remove
+	redeclarations of i
+	* strace.cc (mark): rename s arg to str
+	* syscalls.cc (chown): remove unused vars group, passwd
+	(access): rename s to st
+	(ctermid): rename s to str
+	* termios.cc (cfsetospeed, cfsetispeed): rename s to speed
+	* times.cc (times): rename creation to creation_time,
+	exit to exit_time, kernel to kernel_time, user to user_time
+	(time_t_to_filetime, timeval_to_filetime): rename time to time_in
+	* tty.cc (create_tty_master): rename utmp variable our_utmp
+	(fhandler_tty_master::init): rename ttynum arg ttynum_in
+
+Tue Apr  7 17:18:05 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (seterrno): add FIXME
+	* path.cc (symlink_check_one): change comment wording
+
+	patch from Tom Tromey (tromey@cygnus.com)
+	* syscalls.cc (access): Call SetErrorMode to turn off critical
+	errors dialog.
+
+	patch from Mikey (jeffdb@netzone.com):
+	* fhandler.cc (fhandler_disk_file::open): under Win95, set
+	S_IXOTH|S_IXGRP|S_IXGRP if the first two bytes of a file contain
+	a '#!'.
+	(fhandler_disk_file::check_execable_p): consider shell scripts
+	execable
+
+Mon Apr  6 20:55:06 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/sys/cygwin.h: add protos for cygwin32 path conversion
+	functions.
+
+Wed Apr  1 16:12:58 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* {fhandler.cc, fhandler.h, hinfo.cc, console.cc}: Rename
+	fhandler_tty class to fhandler_serial
+
+Tue Mar 31 16:27:36 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* ntea.cc: temporarily disable reading/writing NTEA information
+	due to the large penalty incurred on NT fat partitions.
+
+Fri Mar 27 13:35:30 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* environ.cc (parse_options): change struct to union to avoid
+	references to uninitialized fields.
+
+Thu Mar 26 19:03:00 1998  Eric Bachalo  <ebachalo@cygnus.com>
+
+	* dcrt0.cc (insert_files): added this function to replace
+	-@file in the command line with the contents of the file
+	(dll_crt0_1): calls insert_files before building argv
+
+Wed Mar 25 15:25:26 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	And more:
+	* {fhandler.cc, fhandler.h, tty.cc, net.cc, console.cc}: make
+	ioctl calls' cmd arg unsigned, ditto for access arg of init calls.
+	* console.cc (fhandler_console::fillin_info): add parens around
+	assignment used as truth value.
+	(FakeReadFile): make copied_chars a size_t
+	(fhandler_console::read): make i in loop unsigned
+	* environ.cc (setenv): make l_value unsigned, add parens around
+	assignments used as truth values.
+	* exceptions.cc (call_handler): supposed to return an int and
+	wasn't at the end of control flow.  Now returns 1 there.
+	* fhandler.h (~fhandler_base): destructor should be marked virtual
+	* misc.cc (login): add parens around assignment used as truth
+	value.
+	* net.cc: cast INVALID_SOCKET to int in comparisons
+	(fhandler_socket::ioctl): remove int cast to FIONBIO since cmd
+	is now unsigned
+	(get_win95_ifconf): add cast to signed vs unsigned int comparison.
+	* ntea.cc (NTReadEA): add cast to signed vs unsigned int
+	comparison.
+	* path.cc (getcwd_inner): make len a size_t
+	* pinfo.cc (cygwin32_winpid_to_pid): add comment
+	* select.cc (cygwin32_select): make wait_ret an int
+	* signal.cc (kill_worker): add parens around assignments used as
+	truth values.
+	* sigproc.cc (wait_sig): make rc a DWORD
+	(sig_send): add parens around assignment used as truth value.
+	* strace.cc: make inqueue global a static DWORD
+	* tty.cc (do_output): add cast to signed vs unsigned int
+	comparison.
+	(fhandler_pty_master::open): remove unused handle nh
+
+Tue Mar 24 18:03:59 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	More spring cleaning:
+	* net.cc: move LOAD macro definition out of winsock_init,
+	correction to make it valid ANSI C++.
+	* grp.cc (read_etc_group): pass default line directly to
+	add_grp_line call
+
+Mon Mar 23 19:21:00 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Christopher Faylor):
+	* spawn.cc (spawn_guts): Don't call close_all_files if a cygwin
+	process has been spawned.  Otherwise, we close tty handles twice.
+
+Fri Mar 20 23:01:24 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* pinfo.cc (pinfo_list::init): Initialize next_pid to PBASE.
+	(pinfo_list::operator []): Now index is given by pid mod size().
+	(pinfo_list::allocate_pid): Allow more pid numbers than spaces in
+	the process table.  Pids now can range from PBASE (1000) to
+	INT_MAX.  At that point they wrap to 1000 again.  For speed, use
+	modular arithmetic to map pids into table.
+	* winsup.h: move PBASE to pinfo.cc, rename next_pid_index to
+	next_pid
+	* utils/ps.cc (main): reorg of what's printed where, listing pid
+	first.
+
+Thu Mar 19 15:05:07 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* winsup.h: Change section name in NO_COPY definition.  We were
+	using a .data$nocopy section to avoid copying certain data on
+	fork.  The linker used to include this between __data_start__ and
+	__data_end__, but that broke building the cygwin32 dll.  The fix
+	is to rename the section ".data_cygwin_nocopy" and explictly
+	include it after __data_end__.
+
+Wed Mar 18 15:03:51 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* tty.h: fix ttyslot proto; it returns an int
+	* glob.h: fix glob proto; it returns an int
+
+Mon Mar 16 16:16:40 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: stop installing the dll in the lib directory as
+	well as the bindir.
+	* environ.cc (parse_options): don't need to call malloc
+
+Mon Mar 16 11:56:23 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Christopher Faylor):
+	* tty.cc (fhandler_tty_slave::dup): Don't set flags to 0.  Flags
+	have already been set in wrapper.
+	* net.cc: Rename `s' variable which shadows global `s'.
+	* termios.cc: ditto
+	* time.cc: ditto
+
+Tue Mar 10 15:54:04 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* version.h: up CYGWIN_DLL_VERSION_MINOR
+
+Tue Mar 10 15:41:29 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Christopher Faylor):
+	* spawn.cc (spawn_guts):  Make argument handling after `#! pgm'
+	handle spaces similarly to UNIX.  Close "linearized" file handles
+	when a non-cygwin32 binary is executed or suffer hangs on exit.
+	Reorganize lpReserved2 buffer to avoid conflicts with Microsoft
+	usage which resulted in incorrect stdin/stdout operation with
+	programs compiled using MSVC.
+	* pinfo.cc (pinfo_init):  Accommodate change to lpReserved2
+	organization.
+
+Mon Mar  9 19:27:17 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (_open): modify to take a variable number of
+	arguments to match newlib's fcntl.h.
+	* environ.cc (parse_options): rewrite struct known to conform
+	to ANSI standards.  Can't statically initialize, so do so
+	dynamically at the beginning of the function instead.
+
+	patch from jeffdb@netzone.com (Mikey):
+	* dcrt0.cc (build_argv, compute_argc): need to escape quotes
+
+Sat Feb 28 16:41:54 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* fhandler.cc (fhandler_base::init): call set_flags based on
+	access arg.
+	* net.cc: include fcntl.h
+	(fhandler_socket::fhandler_socket): made sockets O_RDWR
+
+Thu Feb 26 23:41:54 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Beta 19 release made.
+
+Sun Feb 22 23:46:31 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* Makefile.in: Do not link cygwinb19.dll with libwsock32.a
+	* exceptions.cc: add proto for i_WSACleanup.
+	(sig_handle): call *i_WSACleanup if winsock was inited.
+	* hinfo.cc: add proto for i_getpeername.
+	(hinfo_vec::build_fhandler): call *i_getpeername if winsock
+	was inited
+	* net.cc: wsock32, i_wsockimports - new globals.  Throughout
+	file, call winsock functions via indirect pointers.
+	(winsock_init): dynamically load wsock32.dll and resolve addresses
+	of exports.
+	(cygwin32_rcmd, cygwin32_rexec, cygwin32_rresvport): resolve
+	addresses of exports.
+	* select.cc: add protos for i___WSAFDIsSet, i_WSAGetLastError,
+	i_select, i_socket, i_closesocket.  WINSOCK_FD_ISSET changed to
+	use indirect pointer.  Direct winsock calls changed to indirect.
+	(cygwin32_select): initialize winsock before calling select in
+	degenerate case.
+	* winsup.h: remove protos for ScreenRows, ScreenCols,
+	ScreenGetCursor, ScreenSetCursor.
+
+Sun Feb 22 17:44:55 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* environ.cc (parse_options): comment out -- no longer
+	compiles with egcs.  Will rewrite/enable later.
+
+Sun Feb 22 13:49:10 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.h: remove protos for _open, _read, _write since
+	they are in newlib headers that are already included
+	* syscalls.cc (_read): return int, not ssize_t
+	(_write): ditto
+
+Sat Feb 21 14:21:17 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: rename dll to cygwindevo.dll
+
+Sat Feb 21 01:33:56 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: remove dup definition of endpwent
+
+Thu Feb 19 14:20:21 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin32/cygwin_dll.h: Correct protection wrapper
+
+Tue Feb 17 20:21:24 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/Windows32/Structures.h: tagBITMAPFILEHEADER should
+	be packed.
+
+Tue Feb 17 19:34:41 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Christopher Faylor):
+	* cygwin.din: export sigpause
+	* signal.cc (sigpause): New "compatibility interface" to
+	sigsuspend function.  Used currently by inetutils.
+
+Tue Feb 17 11:43:27 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* tty.h (class tty): Add slave_opened field.
+	* tty.cc (fhandler_tty_master::init): Initialize slave_opened.
+	(do_output): Only return with EOF if the slave has been opened.
+	(fhandler_tty_slave::open): Set slave_opened.
+	(fhandler_pty_master::open): Initialize slave_opened.
+
+	* tty.cc (fhandler_pty_master::read): Change type of n to DWORD.
+	If there are no characters to read, and the descriptor is in
+	nonblocking mode, just return EGAIN.
+
+Mon Feb 16 15:11:25 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* tty.h (class tty): Remove handle_pid and slave_handles fields.
+	(class tty_list): Add getcount method.
+	* tty.cc (tty::init): Initialize input_handle and output_handle.
+	(tty_list::free_tty): If we just freed the last reference to this
+	tty, close input_handle and output_handle.
+	(fhandler_tty_master::init): Don't initialize handle_pid and
+	slave_handles.
+	(do_output): Instead of just calling ReadFile, loop using
+	PeekNamedPipe and check whether the tty has been closed.  Return 0
+	on EOF and -1 on error.
+	(process_output): Only print debugging error message if error
+	occurs in do_output.
+	(fhandler_tty_slave::open): Always duplicate handles from master.
+	Never close handles in source.  Don't change slave_handles.
+	(fhandler_tty_slave::close): Don't change slave_handles, and don't
+	close tty handles.
+	(fhandler_tty_slave::linearize): Call attach_tty.
+	(fhandler_tty_slave::de_linearize): Don't call attach_tty.
+	(fhandler_tty_slave::dup): Don't increment slave handles.
+	(fhandler_pty_master::open): Don't initialize handle_pid and
+	slave_handles.
+	(fhandler_pty_master::close): Don't check slave_handles, and don't
+	close tty handles.
+	(fhandler_pty_master::read): Handle EOF return value from
+	do_output.
+	(fhandler_pty_master::linearize): Call attach_tty.
+	(fhandler_pty_master::de_linearize): Don't call attach_tty.
+
+	* fork.cc (cygwin_fork_helper1): Copy strace_mask from parent to
+	child.
+
+Thu Feb 12 20:33:57 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Christopher Faylor):
+	* utils/cygwin.cc: Modify -s option to use new strace_mask entry
+	in pinfo.  Prepare for future ability to specify an strace file.
+
+Thu Feb 12 11:57:26 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* grp.cc (read_etc_group): add a default /etc/group in memory
+	if /etc/group isn't found
+	(getgrnam): return NULL if requested group isn't found instead
+	of returning a default group
+
+Wed Feb 11 15:59:10 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* strace.cc (strace_open): do not close u->strace_file if it
+	points to stderr.
+	* malloc.cc (malloc_init): do not check for application's malloc
+	in a forkee, this breaks memory coherency in a forkee and forker.
+	use_internal_malloc flag now copies on fork.
+
+Tue Feb 10 18:11:30 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Christopher Faylor)
+	Throughout sources, mark statics and globals as NO_COPY where
+	appropriate.
+	* fork.cc (cygwin_fork_helper1): Remove #if 0 around fork_copy of
+	cygwin data/bss.  Remove __malloc_copy since it is no longer
+	necessary.
+
+Tue Feb 10 15:30:19 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Christopher Faylor)
+	* console.cc (fhandler_console::write): Implement xterm style
+	escape sequences for setting title in the console title bar.
+	* fhandler.h: Define constants for console title escape sequence.
+
+Tue Feb 10 14:16:17 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/a.out.h: remove junk chars introduced by mailer
+	when this header was sent to us
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* libccrt0.cc: rename cygwin_attach_dll to cygwin32_attach_dll
+
+	patch from cgf@bbc.com (Christopher Faylor):
+	* environ.cc: fix off by one problem
+
+Mon Feb  9 14:56:00 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: add registry.h to environ.o deps
+
+Mon Feb  9 14:42:24 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* Makefile.in (DLL_OFILES): Rename dllinit.o to dll_init.o.
+
+	* tty.cc (fhandler_tty_slave::close): Don't close the tty handles
+	if the slave and the master are the same process.
+
+	* path.cc (read_mounts): Change key parameter to reference, to
+	avoiding running the destructor.
+
+Mon Feb  9 13:53:50 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Christopher Faylor):
+	Moves all environment manipulation into environ.cc.
+	Switches to CYGWIN32 for settings:
+	  set CYGWIN32=[no]title [no]strip_title [no]binmode [no]glob
+		       strace=mask:cache,file [no]tty
+	(set STRACE=whatever is still honored).
+	Propagates tty settings to all subprocesses regardless of
+	unsetting of environment variable.
+	Moves strace mask into pinfo structure for easier future
+	manipulation by external program.  Moves strace_file into the
+	vacated position for automatic use in forked processes.
+	Propagates old title to execed processes so that they can
+	correctly restore the correct title when they exit.
+	* console.cc:  Use PID_USETTY setting in process_state so that
+	tty state can be easily inherited.
+	(set_console_title):  New function to set console title.
+	* syscalls.cc:  Use PID_USETTY setting in process_state so that
+	tty state can be easily inherited.
+	* tty.cc: Ditto.
+	* hinfo.cc: Ditto.
+	(hinfo_vec::de_linearize_fd_array): Return last location in buffer
+	for further potential processing.
+	* dcrt0.cc:  Add global variables for control of glob and title,
+	set by environ_init.  Mark some variables as NO_COPY.
+	Remove routines and variables for dealing with environment.
+	(dll_crt0_1): Move environment initialization into separate
+	function.  Honor 'noglob' CYGWIN32 setting.
+	* environ.cc (environ_init): New function to initialize the
+	environ table.  Also scans for CYGWIN32 environment variable,
+	setting appropriate values.
+	(ucenv): New function.  Upper cases an environment variable.
+	(parse_options): New function.  Parse CYGWIN_* environment
+	variable.
+	(posify): New function.  Convert a Windows env path spec to
+	cygwin.
+	(env_sort): New function.  Sort an environ block.
+	(winenv): New function.  Returns a windows style environment
+	block.
+	* fhandler.cc (fhandler_base::read): Reflect change to location of
+	strace_mask.
+	* fork.cc (cygwin_fork_helper1): Remove save/restore of some
+	settings since this is automatic now with new dll data copy.  Save
+	PID_USETTY setting in child process_state.
+	* strace.h: Cosmetic change.
+	* pinfo.cc (pinfo_init):  Call environ_init here since it may
+	affect further processing in this function.  Use old console title
+	from "parent" process if execed process.  Reflect change to
+	location of strace_mask.
+	* spawn.cc (spawn_guts): Remove environment manipulation code.
+	Use new winenv function call instead.  Save old title in block of
+	memory copied to newly execed process if title is being displayed.
+	* strace.cc:  Changes to reflect new location for strace_mask and
+	strace_file.  These are now automatically inherited on fork.
+	* winsup.h:  Move strace_mask into pinfo to allow possible
+	manipulation by other processes.  Put u->strace_file in uptr
+	structure so that it will be automatically duplicated on fork,
+	removing the necessity of initializing strace in a forked
+	process.  Add functions/variables associated with environment
+	manipulation and console title setting.
+
+Mon Feb  9 03:06:56 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Extensive reformatting in new files from next patch.
+	Rename dllinit.h file to dll_init.h and likewise for dll_init.cc.
+	Rename cygwin_detach_dll to cygwin32_detach_dll throughout.
+	Similarly, rename cygwin_attach_dll and _cygwin_dll_entry.
+	And rename sanityAndSyncCheck to check_sanity_and_sync.
+	Also:
+	* dll_init.h: don't include winsup.h
+	* dll_init.cc: include winsup.h here instead
+	* dlfcn.cc: include winsup.h, don't include windows.h
+	* cygwin.din: rename cygwin_detach_dll to cygwin32_detach_dll.
+
+	patch from giac@dalim.de (Philippe Giacinti):
+	Copy data areas of cygwin-compiled dlls on fork(),
+	implement dlopen/dlsym/dlclose/dlerror calls.
+	* Makefile.in: add dlfcn.o and dllinit.o to DLL_OFILES, add
+	dllinit.h dependencies
+	* cygwin.din: dll_dllcrt0, cygwin_detach_dll, dlopen, dlclose,
+	dlsym, dlerror, dlfork -- new exports.
+	* dcrt0.cc: include dllinit.h, mark u pointer as NO_COPY.
+	(sanityAndSyncCheck): new, code moved from dll_crt0_1.
+	Initialize all linked dlls before calling main().
+	* dlfcn.cc: new file.
+	* dllinit.cc: new file.
+	* dllinit.h: new file.
+	* exceptions.cc: mark some variables with NO_COPY.
+	* fork.cc: include dllinit.h; declare cygwin.dll data/bss
+	start/end.
+	(cygwin_fork_helper1): copy data/bss of cygwin.dll itself to child
+	process (the code is disabled now); copy data areas of
+	linked/loaded dlls (if any); free loaded dll list on cleanup.
+	* include/cygwin32/cygwin_dll.h: new file.
+	* include/dlfcn.h: new file.
+	* libccrt0.cc (cygwin_crt0_common): new, code derived from
+	cygwin_crt0, MainFunc parameter added.
+	(cygwin_crt0): call cygwin_crt0_common.
+	(cygwin_attach_dll): new.
+	* shared.cc: mark some data as NO_COPY
+	* strace.cc: mark some data as NO_COPY
+	* winsup.h: add dll_dllcrt0 proto, NO_COPY macro.
+
+Sun Feb  8 17:51:26 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* getopt.c: new.  Import Berkeley getopt code modified for use
+	in Cygnus' kerberos implementation (including the writing of
+	getopt_long by Chris Provenzano (proven@cygnus.com)) then modified
+	a bit more to get it working in Cygwin32.  Although we were
+	going to remove getopt, it appears that too many programs would
+	need fixing to remove it completely.  Whether getopt should be
+	included in Cygwin32 should be decided at a later time.
+	* include/getopt.h: new.  Import Berkeley getopt.h.
+	* Makefile.in: add getopt.o to LIBCOS
+	* utils/Makefile.in: remove include of ../../include since
+	getopt.h is now in winsup/include, also revert recent change
+	of addition of GETOPT_OBJS.
+
+Fri Feb  6 16:28:19 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* cygwin.din: remove set_new_handler and cygwin_set_attributes
+	exports
+	* version.h: up major version number
+	* Makefile.in: rename dll to cygwinb19.dll
+	* syscalls.cc (cygwin_set_attributes): axe
+
+Thu Feb  5 18:28:37 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/Windows32/Functions.h: add protos for
+	DdeCmpStringHandles and DdeCreateDataHandle
+	* Makefile.in: stop including ../libiberty/getopt* since
+	we aren't exporting or using them
+	* utils/Makefile.in: add new variable for libiberty getopt objs
+	which is linked in for cygwin.exe
+
+Thu Feb  5 17:59:12 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	syscalls.cc: move ppc dll_entry asm code to...
+	dcrt0.cc: ...here
+
+	Import new globbing code from NetBSD 1.3
+	* glob: delete subdirectory
+	* glob.c: new file
+	* glob.h: new file
+	* Makefile.in: remove glob from submakes, remove glob/libglob.a
+	from DLL_IMPORTS, fix dcrt0 glob.h dependency
+	* configure.in: don't configure glob subdirectory
+	* configure: regenerate
+	* dcrt0.cc: include glob.h, not glob/glob.h.
+	(globify): don't call glob with GLOB_NOESCAPE which isn't a valid
+	flag with this glob
+
+Wed Feb  4 16:14:13 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	Allow system administrator to enter into the HKLM registry tree
+	a predefined mount table inherittable by all cygwin users.  The
+	predefined mounts are non-mandatory so the user's mount table has
+	a higher priority than the default one.  Cygwin reads HKLM tree
+	in read-only mode.
+	* path.cc (read_mounts): new, code derived from
+	mount_info::from_registry().
+	(mount_info::from_registry): call read_mounts from user's table,
+	then from system-wide mount table.
+	* registry.cc (reg_session::reg_session): key and access arguments
+	added.
+	(reg_key::init): access argument added.
+	(reg_key::reg_key): access argument added.
+	* registry.h (class reg_key): init prototype changed, default
+	argument of reg_key added.
+	(class reg_session): default arguments of constructor added.
+
+Wed Feb  4 15:38:59 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/a.out.h: new coff header file
+
+Wed Feb  4 01:55:18 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* uinfo.cc: define DEFAULT_UID/GID here
+	* winsup.h: removed DEFAULT_UID/GID defs and unused
+	set_console_title proto.  Did some major reorganizing,
+	and a little reformatting, commenting.
+
+Tue Feb  3 23:59:23 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	Replace u->self and this_procinfo () with new `myself' pointer
+	wherever appropriate.  Also replace get_pid() calls with a
+	simple ->pid reference.
+
+Mon Feb  2 12:34:49 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from sos@prospect.com.ru (Sergey Okhapkin):
+	* console.cc (FakeReadFile): limit bytes to read to 30000 due to
+	Win NT 4.0 SP3 bug.  Kill foreground process group with SIGWINCH
+	on console buffer size change if tty support enabled.
+	* include/sys/termios.h: define more constants.
+	* tty.cc (fhandler_pty_master::ioctl): kill foreground process
+	group with SIGWINCH on window resizing.
+
+Mon Feb  2 12:14:49 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* dcrt0.cc (dll_crt0_1):  Initialize u->self here, early in a
+	forked process so the correct pid is used in strace output and so
+	signals do not end up being erroneously sent to the parent.
+	* exceptions.cc:  Make a global variable static.  Some minor
+	optimizations.
+	(call_handler): Make sure that the signal mask is restored when
+	sig_dispatch mutex is unavailable.
+	Reorder asm statements to prevent clobbering of flags register by
+	preceding ors or risk random inexplicable behavior when returning
+	from a signal handler.
+	* fork.cc (cygwin_fork_helper1): Put setjmp restore in child's
+	pinfo.  Have the child figure out its pid earlier in the
+	initialization process.  Don't print a "child failed" error if the
+	child failed during initialization due to a CTRL-C.  This is still
+	not quite right (see comment).
+	* sigproc.cc (sig_send): Remove unlock/lock_pinfo or suffer
+	consistent hangs in zsh.  Make {allow,block}_sig_dispatch globally
+	available.
+	(wait_sig): Fix problem where blocked signals would still be
+	processed if queued.  Add debugging SIGNOQUEUE conditional to turn
+	off signal queueing, making cygwin more like traditional UNIX.
+	* sigproc.h:  Add {allow,block}_sig_dispatch functions.
+
+Mon Jan 26 17:33:57 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (mount_info::init): don't hardcode C: as the default
+	slash mount.  Instead, use the drive letter that the OS is loaded
+	on.
+
+Mon Jan 26 13:33:57 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* fork.cc (cygwin_fork_helper): Move setting PID_INITIALIZING
+	process_state here to avoid erroneously setting it permanently
+	via proc_register().
+	* pinfo.cc (pinfo_init): Delay notifying "parent" when execing
+	until this process is ready to receive signals or risk a race
+	condition if exec parent calls sigproc_terminate prior to
+	the child exec.
+	* sigproc.cc (proc_subproc): Don't set PID_INITIALIZING here.
+	It is too late in the process creation.
+	(sig_send): Reset sigsuspend mutex prior to use to avoid a race.
+	(wait_sig): Create sigsuspend mutex as an auto reset to attempt
+	to avoid a race condition.  Notify parent that this process is
+	ready if we were execed (code moved from pinfo_init).  Change
+	PulseEvents to SetEvents to avoid races
+	* spawn.cc (spawn_guts): Move setting PID_INITIALIZING
+	process_state here to help avoid race.
+
+Fri Jan 23 12:31:37 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* malloc.cc (malloc_critical_section): New static variable.
+	(malloc_init): New function.
+	(__malloc_lock, __malloc_unlock): New functions.
+	* winsup.h (malloc_init): Declare.
+	* heap.cc (heap_init): Call malloc_init.
+
+Thu Jan 22 18:46:40 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* tty.h (class tty): Change slave_handles to int.
+	* tty.cc (fhandler_tty_slave::open): Check for invalid tty
+	handles.  If this is the first slave, set slave_handles to 2;
+	otherwise, increment slave_handles.
+	(fhandler_tty_slave::close): Only close the tty handles if the
+	slave_handles field drops to 1.
+	(fhandler_tty_slave::write): Add a debugging message if WriteFile
+	fails.
+	(fhandler_tty_slave::dup): Set ttynum of new fhandler.  Increment
+	slave_handles if appropriate.
+	(fhandler_pty_master::close): Only close the tty handles if the
+	tty is no longer allocated.
+
+	* tty.h (class tty): Add handle_pid and slave_handles fields.
+	* tty.cc (attach_tty): Call connect_tty even if use_tty is not
+	set.
+	(detach_tty): Don't check use_tty.
+	(fhandler_tty_master::init): Initialize handle_pid and
+	slave_handles of tty.
+	(do_input): Treat \r as end of line character.
+	(do_output): Only set output_done_event if it is not NULL.
+	(fhandler_tty_slave::open): Don't worry if we can't open
+	output_done_event.  Check slave_handles field of tty to decide
+	from where to duplicate the handles.  Call detach_tty on error.
+	If we are now the owner of the slave handles, mark the tty
+	appropriately.
+	(fhandler_tty_slave::close): Only close output_done_event if it is
+	not NULL.  Check for errors from CloseHandle.  Close the tty
+	handles if we own them.
+	(fhandler_tty_slave::write): Only wait for output_done_event if it
+	is not NULL.
+	(fhandler_tty_slave::read): If nobody owns the tty, return EOF.
+	(fhandler_tty_slave::dup): Attach the tty.  Don't duplicate
+	output_done_event if it is NULL.  Detach the tty on error.
+	(fhandler_pty_master::open): Initialize handle_pid and
+	slave_handles of tty.  Don't create output_done_event.
+	(fhandler_pty_master::close): Only close output_done_event if it
+	is not NULL.  Check for errors from CloseHandle.  Only close the
+	tty handles if we own them.
+	(fhandler_pty_master::read): Only set output_done_event if it is
+	not NULL.
+	* hinfo.cc (de_linearize_fd_array): Don't set use_tty just because
+	we find a tty to delinearize.
+
+Wed Jan 21 21:58:27 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* sigproc.cc: Changes in wait_sig/sig_send semaphore/event
+	signaling to attempt to eliminate races.
+
+Tue Jan 20 16:11:05 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Remove last remnants of the mixed case handling support.
+	* path.cc (path_conv::path_conv): remove mixed_p init
+	(mount_info::from_registry): don't check for fmixed
+	(mount_info::to_registry): ditto
+	(mount_item::getmntent): when setting ret.mnt_opts, only consider
+	text vs binary flag
+	(mount_item::init): remove init of mixed
+	* path.h: remove mixed_p, mixed from path_conv class.  Remove
+	unmixedcaseify proto.
+	* include/sys/mount.h: comment out MOUNT_MIXED define, protect
+	header against multiple inclusion
+
+	A little header file cleanup.  Mostly to protect headers against
+	multiple inclusion.  Some aren't strictly speaking necessary but...
+	* include/sys/cygwin.h: protect header against multiple inclusion
+	* include/sys/smallprint.h: ditto, also add cplusplus wrapper
+	* include/sys/strace.h: comment last endif
+	* include/cygwin32/in.h: change _LINUX_IN_H protect defines
+	to _CYGWIN32_IN_H
+	* include/arpa/inet.h: protect header against multiple inclusion
+	* include/asm/types.h: ditto
+	* include/net/if.h: ditto
+	* include/netinet/ip.h: ditto
+	* include/netinet/ip_icmp.h: ditto
+	* include/netinet/in.h: ditto, remove commented out real header
+	file
+	* include/fcntl.h: protect header against multiple inclusion
+	* include/memory.h: ditto
+	* include/mntent.h: ditto
+	* include/strings.h: ditto
+	* include/syslog.h: ditto
+	* include/termio.h: ditto
+
+Tue Jan 20 12:51:59 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* strace.cc (strace_stderr): New static variable.
+	(strace_init): Set strace_stderr.
+	(system_printf): If not strace_stderr, use debug_printf to put the
+	message in a trace file.
+
+	* fhandler.h (fhandler_pty_master): Add neednl_ field.
+	* tty.h (RESTART_OUTPUT_EVENT): Change to be different from
+	IOCTL_DONE_EVENT.
+	* tty.cc (fhandler_tty_master::init): Initialize neednl_.
+	(do_output): Handle a length of one by using neednl_ to record an
+	expansion of \n to \r\n which doesn't fit.  Never expand \r to
+	\r\n.  Correct order of \r\n.
+	(fhandler_tty_slave::open): Improve error handling.  Use
+	DUPLICATE_CLOSE_SOURCE to close the pipes in the master process.
+	(fhandler_tty_slave::dup): Duplicate the handles, rather than
+	calling fhandler_tty_slave::open.
+	(fhandler_pty_master::open): Initialize neednl_.
+	(fhandler_pty_master::read): Return EOF for ERROR_BROKEN_PIPE,
+	rather than error.  Set errno correctly.
+	* hinfo.cc (digits): New static function.
+	(build_fhandler): Always accept /dev/ptmx and /dev/ttyDDD, even if
+	use_tty is not set.  use_tty now only controls the interpretation
+	of /dev/tty.
+
+Mon Jan 19 14:49:45 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* sigproc.cc (sig_send): lock_pinfo_for_update during this
+	function
+
+Fri Jan 16 18:09:59 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* sigproc.cc (sigproc_init): if we can't create a signal
+	thread or can't create sync_proc_subproc mutex, fail with
+	an api_fatal call rather than just returning
+
+Fri Jan 16 18:08:49 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	Changed signal handling to use one semaphore and one shared
+	memory array which is manipulated via Interlocked*() functions.
+	* exceptions.cc (lock_cs): Comment.  Report on error.
+	(unlock_cs): Add debugging statement.
+	(sig_dispatch_pending): Remove obsolete function.
+	(set_process_mask): Adapt to new signal method.
+	(call_handler): Clear wait()ing threads here while main thread is
+	suspended to avoid timing screwups.  Avoid calling the handler if
+	can't get dispatch mutex (code moved from sig_handle).  Return
+	status of acquiring the sig_dispatch mutex.
+	(sighandle): Adapt to new signal method.  Reorganize to *always*
+	honor sig_dispatch mutex or suffer deadlock on fatal signals when
+	someone else has the mutex and we're attempting to cleanup.
+	(events_init): Reflect change in cygname() arguments.
+	* fork.cc (stack_dummy): New function.  Returns address of
+	argument to determine bounds for eventual stack copy.
+	(cygwin_fork_helper1): Call subproc_init to start up subproc
+	thread if it is not alreay started.  Ensure that signals are
+	blocked while forked process is initializing.  Change method of
+	calculation for lower stack bounds to slightly more foolproof
+	method.  Preserve some global settings in forked process.
+	* misc.cc (cygname): Remove an unused argument.
+	* pinfo.cc (pinfo_list::allocate_pid): Add a useful debugging
+	statement.
+	* shared.cc (open_shared_file_map): Reflect change in cygname()
+	arguments.
+	* signal.cc (kill_pgrp): Avoid killing dead processes.  Don't
+	kill processes in my pgrp if not also in my ctty.
+	(sigaction): Adapt to new signal method.
+	(sigpending): Adapt to new signal method.
+	* sigproc.cc: Many changes to adapt to new signal method.  Also
+	delay waits for thread initialization until the thread needs to be
+	contacted.
+	* sigproc.h: Ditto.
+	* spawn.cc (spawn_guts): Fix potential off-by-one error(?) in
+	transcribing the argument list and add paranoid code to detect
+	future overruns.  Change priority to highest so that waiting
+	process will clear out quickly.
+	(_spawnve): Call subproc_init() to start up subproc thread if is
+	not already started.
+	* strace.cc (strace_printf): Increase size of internal buffer so
+	that long argument lists printed from spawn_guts do not overrun it
+	so easily.
+	* wait.cc (wait4): Set status flag to -1 prior to exit.  This will
+	cause previous wait that was interrupted by a signal which
+	dispatched to another wait to return the correct error value.
+	* winsup.h (pinfo): Add _sigtodo array for new signal method.
+	Remove obsolete field.  Reflect change in cygname arguments.
+
+Thu Jan 15 13:07:07 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* syscalls.cc (mkdir): Don't permit the directory to be created if
+	the parent directory is not writable.
+
+	* syscalls.cc (fchmod): Call chmod with the path name, rather than
+	just returning zero.
+
+	* syscalls.cc (writable_directory): New static function.
+	(_unlink): Don't permit the file to be removed if the directory is
+	not writable.
+	(rename): Don't permit the rename if either the source or
+	destination directory is not writable.
+
+	* syscalls.cc (chown): Set username and groupname lengths to UNLEN
+	+ 1, rather than 100.  If getpwuid fails, try to look up the real
+	user name to see if it is the same.  Don't report an error if
+	there is no security mapping.
+
+Wed Jan 14 15:34:20 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* syscalls.cc (setegid): New function which just returns ENOSYS.
+	(chroot): Likewise.
+	* cygwin.din: Export setegid, _setegid, chroot, and _chroot.
+
+	* syscalls.cc (setmode): Rename from _setmode.  Change to return
+	the old mode.  Remove old setmode function.
+	* cygwin.din: Make _setmode an alias for setmode.
+
+Wed Jan 14 14:46:00 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: don't strip cygwin.dll by default
+	* winsup.h: minor reformatting, removed/reworded some comments
+
+Mon Jan 12 13:53:03 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	Speed up cygwin pid calculation by staying in the range
+	1000 through (1000 + PSIZE - 1).
+	* pinfo.cc (pinfo_list::init): Change to reflect new pid
+	calculation method.
+	(pinfo_list::operator []): Ditto.
+	(pinfo_list::allocate_pid): Ditto.
+	* winsup.h (pinfo): Move pid and ppid into non-zeroed region since
+	they are always set by allocate_pid.
+	(pinfo_list): Change pid_base to next_pid_index to reflect new pid
+	calculation method.
+	(PBASE): New constant for new pid calcuation method.
+
+Sat Jan 10 12:06:38 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* syscalls.cc (process_deletion_queue): remove wrapper function
+	(close_all_files): call s->delqueue.process_queue instead of
+	going through wrapper.
+	* fhandler.cc (fhandler_base::close): call
+	s->delqueue.process_queue instead of using above wrapper.
+	* winsup.h: remove process_deletion_queue proto
+	* delqueue.h: up MAX_DELQUEUES_PENDING to 100 for now.  Rename
+	v to dqueue for clarity.
+	* delqueue.cc: v renamed to dqueue throughout.  Add FIXME
+	describing why this whole delqueue system needs rewriting.
+
+Fri Jan  9 13:18:44 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Remove some historical baggage:
+	* syscalls.cc (cygwin_set_attributes): remove commented-out code,
+	add FIXME since this function should go away next time an
+	incompatible change to cygwin.din is made.  Stop including
+	include/sys/cygwin.h.
+	* include/sys/cygwin.h: remove cygwin_set_attributes proto.
+	Remove CYGWIN_FMODE_ALL_BINARY define.
+	* hinfo (hinfo_vec::init_std_file_from_handle): remove old
+	commented-out code
+	* path.cc (unmixedcaseify): delete commented-out function
+	(mixedcaseify): ditto
+	* strerror.cc (strerror): delete commented-out code section
+
+Tue Jan  6 18:51:40 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	Conform to POSIX method for sending SIGHUP to stopped processes.
+	* dcrt0.cc (do_exit): Use new kill_pgrp function to kill orphaned
+	children on group leader exit iff the children are stopped (per
+	POSIX).
+	* signal.cc (kill_worker): Negative signal now means to send
+	a SIGCONT after the signal, to wake up the target process.
+	(_kill): Break out pgrp handling into separate function.
+	(kill_pgrp): New function pulled from _kill to send signals
+	to processes in a given pgrp.
+
+Tue Jan  6 14:37:43 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* fhandler.cc (fhandler_base::open): include
+	FILE_FLAG_BACKUP_SEMANTICS in file_attributes when file is
+	a directory.  Allows opening of directory as a file.  Allows
+	use of handle to perform some operations on both directories and
+	files.
+	(fhandler_base::fstat): Loop when attempting to get volume serial
+	number.  Works around an apparent Windows NT 3.51 bug.
+	* times.cc (utimes): use FILE_FLAG_BACKUP_SEMANTICS flag
+	to allow accessing directory times (may only work under NT;
+	until now it didn't work under either OS).
+	* winsup.h: Add O_DIROPEN constant.
+
+Mon Jan  5 19:18:01 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: make winsup.h depend on winsup.h in accordance
+	with below
+
+	patch from cgf@bbc.com (Chris Faylor):
+	* {*.cc, *.h}: Remove include files already present in winsup.h.
+	Change empty function parameter	lists to (void) where appropriate.
+
+	* fork.cc: Clean up include files.  Minor change to CreateProcess
+	parameter list.
+	* signal.cc: Remove ifdef'ed stuff.
+	* smallprint.c: Add a necessary include file.
+	* winsup.h: Add a common include file.  Add a function declaration
+	for kill_pgrp.
+
+Mon Jan  5 18:30:37 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	Fix spoofing of directory inodes.
+	* syscalls.cc (hash_path_name): instead of initializing the
+	hash to zero, take the value of the initial hash as a new
+	argument.
+	(_stat_worker): fix up hash_path_name reference in light of above
+	* dirsearch.cc (opendir): initialize dir->__d_dirhash to the
+	hash of the full directory name so readdir can make use of it.
+	(readdir): compute d_ino by combining the directory hash
+	calculated by opendir with the hash of the filename.
+	* fhandler.cc: fix up hash_path_name reference in light of above
+
+	* winsup.h: remove unnecessary protos for getkey, kbhit.  Adjust
+	hash_path_name proto.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1999 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1999
new file mode 100644
index 0000000..f2da41f
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-1999
@@ -0,0 +1,3562 @@
+Sat Dec 25 12:46:25 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dlfcn.cc (dlsym): Use correct HANDLE type for GetProcAddress.
+	(dlclose): Ditto for FreeLibrary.
+	* fhandler_windows.cc (fhandler_windows::set_close_on_exec): Properly
+	coerce arguments to set_inheritance.
+	(fhandler_windows::fixup_after_fork): Ditto for fork_fixup.
+	* libcmain.cc (main): Simplify.
+	* select.cc (peek_windows): Properly coerce argument to PeekMessage.
+
+Sat Dec 25 12:30:25 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Eliminate unneeded .y SUFFIX.
+	* dcrt0.cc (__api_fatal): Make "C".
+	(do_global_ctors): Make __stdcall.
+	(getprogname): Ditto.
+	(insert_file): Ditto.
+	(globify): Ditto.
+	(build_argv): Ditto.
+	(do_exit): Ditto.
+	* debug.cc (regthread): Ditto.
+	(makethread): Ditto.
+	(threadname): Ditto.
+	(find_handle): Ditto.
+	(handle_list): Ditto.
+	(add_handle): Ditto.
+	* debug.h: Reflect changes to __stdcall.
+	* shared.h: Ditto.
+	* winsup.h: Ditto.
+
+Sat Dec 25 12:09:10 1999  Kazuhiro Fujieda <fujieda@jaist.ac.jp>
+
+	* path.cc (symlink): Don't return error if target is a symlink to a
+	nonexistent file.
+
+1999-12-23  DJ Delorie  <dj@cygnus.com
+
+	* Makefile.in: add support for "make check"
+	* shared.cc: if $CYGWIN_TESTING is set, use a private shared area
+	* cygrun.c: new, used to isolate dll-in-test
+	* testsuite/*: new, rudimentary testsuite framework
+
+Wed Dec 22 01:05:44 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (globify): Properly handle embedded tildes in variable
+	names.  Treat a c:\foo style path spec as "special", i.e., don't
+	interpret the backslashes as quoting characters.
+
+Fri Dec 17 10:49:13 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (symlink): Return error if the target exists.
+
+Thu Dec 16 22:36:45 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc: Change method for accessing com in windows_device_names to
+	allow > 2 com ports.
+
+Thu Dec 16 00:49:30 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Only build winver.o and version.o when required.
+
+Sat Dec 11 11:06:45 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::path_conv): Ensure that a trailing slash is added
+	to "x:" specifications.
+
+Fri Dec 10 20:22:41 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (WFSO): Make __stdcall.
+	(WFMO): Ditto.
+	* debug.h: Reflect above changes.
+	* exceptions.cc (sig_set_errno): Set errno to be in effect after a
+	signal handler.
+	(handle_sigsuspend): Use set_sig_errno to ensure that the correct errno
+	is set after a signal handler.
+	(interrupt_now): Accommodate default errno field in stack.
+	(intterupt_on_return): Ditto.
+	(sigreturn): Pop, test, and possibly restore saved errno on return from
+	signal handler.
+	* fhandler_console.cc (fhandler_console::read): Set errno to be in
+	effect after a signal handler.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
+	* select.cc (cygwin_select): Ditto.
+	(select_stuff:wait): Ditto.
+	(peek_serial): Ditto.
+	* syscalls.cc (_read): Ditto.
+	* wait.cc (wait4): Ditto.
+	* winsup.h (signal_dispatch): Add "saved_errno" field.
+
+Thu Dec  9 23:35:45 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (threadname_init): Use new_muto macro to set up a static
+	buffer for a muto.
+	(debug_init): Ditto.
+	(WFSO): Reinstate wrapper for WaitForSingleObject.
+	(WFMO): Reinstate wrapper for WaitForMultipleObject.
+	* debug.h: Declare the above two wrappers.
+	* exceptions.cc (events_init): Use new_muto macro to set up a static
+	buffer for a muto.
+	* sigproc.cc (sigproc_init): Ditto.
+	* sync.cc (muto::acquire): Don't bump waiters if we already own the
+	muto.
+	* sync.h (new): New operator.
+	(delete): Ditto.
+	(new_muto): New macro.
+
+Dec 08 23:50:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_nt_attribute): Add debug output.  Correct behaviour
+	in case of NULL ACL.
+	* syscalls.cc (stat_worker): Allow remote drives to get stat info from
+	fh.fstat().
+	* include/winnt.h: Add defines for W2K ACL control flags.
+	* include/cygwin/socket.h: Add missing PF_NETBIOS.
+
+Wed Dec  8 23:06:07 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Ensure that winver.o is a dependency for building the
+	dll.
+	* mkvers.sh: Attempt to call windres in a fashion that accommodates
+	older and newer versions.
+	* winver.c: Reorganize slightly to accommodate older versions of
+	windres.
+	* fhandler.cc (fhandler_disk_file::fstat): Avoid using Windows "inodes"
+	on disks which do not support them.
+
+Tue Dec  7 21:15:11 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dll_init.cc (DllList::forkeeLoadDlls): Reverse order of Free/Load
+	Library calls to ensure that references are resolved.
+	* path.cc (mount_info::conv_to_win32_path): Ensure that returned
+	windows paths are always normalized regardless of whether they were in
+	windows format to begin with.
+
+Tue Dec  7 08:48:22 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (parse_options): Properly detect end of known array.
+
+Mon Dec  6 22:32:04 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Generate winver.o from winver.rc and various other things
+	from include/cygwin/version.h
+	* winver.rc: New file (adapted from donation by Mumit Khan
+	<khan@xraylith.wisc.edu>).
+	* configure.in: Find windres.
+	* configure: Regenerate.
+	* Makefile.in: Link winver.o into cygwin1.dll.
+
+Mon Dec  6 13:04:47 1999  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* init.cc (dynamically_loaded): New global variable.
+	(dll_entry): Use.
+	* winsup.h (dynamically_loaded): Declare.
+	* dcrt0.cc (do_global_ctors): Likewise.
+	(set_os_type): Make static again.
+	(dll_crt0_1): Handle dynamically_loaded case.
+	* dll_init.cc (dll_dllcrt0_1): Delete.
+	(dll_dllcrt0): Handle dynamically_loaded case.
+	(dll_noncygwin_dllcrt0): Mark obsolescent.
+	* libccrt0.cc (cygwin_attach_noncygwin_dll): Delete.
+	* pinfo.cc (pinfo_init): Don't inherit parent fds if dynamically
+	loaded.
+	* include/cygwin/cygwin_dll.h (cygwin_attach_noncygwin_dll): Delete
+	prototype.
+	(_cygwin_noncygwin_dll_entry): Mark obsolescent.
+
+Mon Dec  6 11:09:41 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Make threadsafe the default.
+	* configure: regenerate.
+	* utils/strace.cc: Fix a compiler warning.
+
+Sun Dec  5 15:49:43 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (parse_options): Reinstate unions in parse_things, to
+	save space.
+
+Fri Dec  3 22:52:05 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Implement new signal-handling scheme which ensures that a program will
+	not be interrupted while in a system or cygwin DLL.
+	* Makefile.in: Add sync.o and dll_ofiles target.
+	* dcrt0.cc (alloc_stack_hard_way): Add more defensive code to ensure
+	that the stack is really grown.
+	(alloc_stack): Ditto.
+	(dll_crt0_1): Reorganize some initialization routines to ensure that
+	they occur after the heap has been initialized.
+	* debug.cc: Use muto for locks.  Eliminate attempts to avoid being
+	interrupted by signals.
+	(threadname_init): New function.
+	(debug_init): Ditto.
+	* debug.h: Declare debug_init and threadname_init.
+	* exceptions.cc (stack_info::stack_info): Don't check for previous use
+	of get().
+	(handle_sigsuspend): Simply using new signal-handling scheme.
+	(interruptible): New function.  Determines if PC should be interrupted.
+	(interrupt_now): New function.  Causes immediate signal dispatch.
+	(interrupt_on_return): New function.  Causes signal dispatch on return
+	from cygwin or system routine.
+	(call_handler): Simplify to use new signal-handling scheme.
+	(set_process_mask): Use mask_sync muto to synchronize setting of
+	process signal mask.
+	(sig_handle_tty_stop): New function.  Called when have to stop process
+	now.
+	(sig_handle): Simplify to use new signal-handling scheme.
+	(set_process_mask): Ditto.
+	(events_init): Allocate mask_sync muto.
+	(unused_sig_wrapper): New function.  Encapsulates assembly language
+	signal handling support.
+	* fhandler.h (class select_stuff): Accommodate new signal-handling
+	scheme.
+	* fhandler_console.cc (fhandler_console): Simplify to use new
+	signal-handling scheme.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
+	* fhandler_termios.cc (bg_check): Ditto.
+	* fhandler_tty.cc (process_input): Ditto.
+	(fhandler_tty_slave::open): Ditto.
+	(fhandler_tty_slave::send_ioctl_request): Ditto.
+	* fork.cc: Ditto.
+	* path.cc (chdir): Ditto.
+	* select.cc: Ditto, throughout.
+	* shared.h: Eliminate unneeded signal enum.
+	* signal.cc (signal): Simplify to use new signal-handling scheme.
+	(sleep): Ditto.
+	(usleep): Ditto.
+	(sigprocmask): Ditto.
+	(sigaction): Ditto.
+	(pause): Use handle_sigsuspend to pause for signal.
+	* sigproc.cc: Change signal_arrived handle to global_signal_arrived
+	class.  Change various mutex handles to mutos.
+	(proc_subproc): Simplify to use new signal-handling scheme.  Use muto
+	for locking.
+	(get_proc_lock): Ditto.
+	(proc_terminate): Ditto.
+	(sig_dispatch_pending): Make a "C" function.  Return status of pending
+	signals.
+	(sigproc_init): Initialize global_signal_arrived.  Simplify to use new
+	signal-handling scheme.  Initialize sync_proc_subproc muto.
+	(sig_send): Eliminate __SIGSUSPEND considerations.  Simplify to use new
+	signal-handling scheme.
+	(__allow_sig_dispatch): Delete.
+	(__block_sig_dispatch): Delete.
+	(__get_signal_mutex): Delete.
+	(__release_signal_mutex): Delete.
+	(__have_signal_mutex): Delete.
+	(wait_sig): Simplify to use new signal-handling scheme.
+	* sigproc.h: Implement signal_arrived classes.
+	* smallprint.c (__small_vsprintf): Avoid printing a leading '*' in
+	function name with %F format.
+	* spawn.cc (spawn_guts): Simplify to use new signal-handling scheme.
+	(iscmd): Don't consider a filename to be a "command" unless it contains
+	a ':'.
+	* syscalls.cc (_read): Ditto.
+	(_open): Ditto.
+	(_close): Ditto.
+	* termios.cc (tcsendbreak): Ditto.
+	(tcdrain): Ditto.
+	(tcflush): Ditto.
+	(tcflow): Ditto.
+	(tcsetattr): Ditto.
+	(tcgetattr): Ditto.
+	* winsup.h: Reorganize include files.  Add preliminary __sig_protect
+	implementation.
+	* cygwin/version.h: Bump current version to 1.1.0.
+
+Thu Dec  2 22:19:40 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sync.cc (muto::muto): Use an event rather than a semaphore for wait
+	synchronization.
+	(muto::acquire): Rewrite to use an event and try to remove races.
+	(muto::release): Ditto.
+
+1999-12-02  DJ Delorie  <dj@cygnus.com>
+
+	* environ.cc (parse_options): switch to a static initializer;
+	templates are sensitive to g++ bugs.
+
+Fri Nov 26 12:04:23 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* net.cc (cygwin_bind): Ensure that non-Unix domain socket operations
+	return success correctly.
+
+Wed Nov 24 21:37:58 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* net.cc (cygwin_bind): Guard against incorrectly setting res to zero
+	when there is an error condition.
+
+Tue Nov 23 17:49:55 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::fhandler_base): Use better initialization
+	scheme.
+	* fork.cc (stack_base): Eliminate unneeded asm stuff.
+	* select.cc: Sprinkle in some comments.
+	* include/winnt.h: Add more CONTEXT.
+
+Nov 23 20:51:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_bind): Use struct sockaddr_un in AF_UNIX code.  Set
+	errno to ENAMETOOLONG if length of pathname exceeds limit in AF_UNIX
+	code.  Sets errno to EADDRINUSE in AF_UNIX code if file system socket
+	object already exists.
+	* syscalls.cc (setsid): Set errno to EPERM if current process is
+	already process group leader.
+	* uinfo.cc (internal_getlogin): Rearrange for better debug output.  Set
+	pi->psid to NULL if SID can't be determined.
+	* include/cygwin/socket.h: Add AF_LOCAL and PF_LOCAL
+	(same as AF_UNIX) for POSIX compatibility.
+	* include/sys/un.h: Add UNIX_PATH_LEN define.  Added SUN_LEN macro for
+	POSIX compatibility.
+
+Sun Nov 21 22:55:04 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (parse_options): Return immediately after dealing with
+	NULL argument.  Don't try to process it.
+
+Tue Nov 16 23:29:17 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* signal.cc (kill_worker): Guard against NULL dereference when thread
+	safe.
+
+Sat Oct 30 00:59:38 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Some general cleanup.
+	* smallprint.c (__small_vsprintf): Accommodate new format for
+	__PRETTY_FUNCTION__.
+
+Wed Oct 27 16:13:36 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::from_registry): Don't allow the same posix path
+	into the mount table more than once.
+	* utils/mount.cc (main): Add some orthogonality to the options.
+
+Tue Oct 26 21:55:49 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (environ_init): Turn off ntsec by default.
+
+Wed Oct 27 00:14:11 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
+
+	* fhandler.cc (fhandler_base::lseek): Take readahead into account.
+
+Tue Oct 26 16:46:54 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_unlink): Return EISDIR when attempting to unlink a
+	directory.
+
+Mon Oct 25 18:05:23 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::read): Fix previous fix.
+
+Mon Oct 25 13:46:44 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dll_init.cc (add): Avoid allocating name for "LINK"ed DLLs.
+	(DllList::forkeeLoadDlls): Only reload DLLs if they have been
+	dlopen'ed.
+	* grp.cc (parse_grp): Assign gr_mem when it is determined.
+
+Sun Oct 24 21:55:48 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dll_init.cc (struct dll): Add module name.
+	(add): Add additional 'name' parameter for recording in dll structure.
+	(reserve_upto): New function.
+	(release_upto): Ditto.
+	(DllList::forkeeLoadedDlls): Ditto.
+	(DllList::forkeeStartLoadDlls): Remove.
+	(DllList::forkeeEndLoadedDlls): Ditto.
+	(DllNameIterator::*): Eliminate class.
+	(LinkedDllNameIterator::*): Ditto.
+	* dll_init.h: Reflect above changes.
+	* fork.cc (fork): Don't generate a list of dlls to load in the parent.
+	Let the child do it.  Use new DllList::forkeeLoadDlls to load DLLs.
+	* smallprint.c (__small_vsprintf): No need for a sign on a Win32 error.
+	(small_printf): Move function here from strace().
+	* strace.cc (small_printf): Move to smallprint.c
+	* include/sys/strace.h: Always declare small_printf.
+
+Sun Oct 24 02:22:13 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::read): Work around C bug.
+
+Tue Oct 19 22:10:21 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dll_init.cc: Add some external symbols to allow thread-safe
+	compilation.
+
+Tue Oct 19 21:09:42 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Make minor changes throughout to accommodate new gcc merge.
+	* Makefile.in: Remvoe -fpermissive option when compiling using g++.
+	* dcrt0.cc (noload): Mark as "unused" to avoid a compiler warning.
+	* exceptions.cc (sigreturn): Make this "extern" since it essentially
+	*is* extern.
+	* fork.cc (sync_with_parent): Modify to cause the macro to be
+	considered void.
+	* heap.cc (sbrk): Remove debugging code.
+	* passwd.cc (getpass): Don't use fprintf to print the prompt.
+	* path.cc (mount_info::conv_to_win32_path): Accommodate compiler
+	warning.
+	* select.cc (cygwin_select): Experimental version of select which
+	handles fd_sets with non-standard FD_SETSIZE.
+	(select_stuff::wait): Ditto.
+	* termios.cc (tcgetattr): Avoid a compiler warning.
+	(cftospeed): Ditto.
+	(cftispeed): Ditto.
+	* uinfo.cc (netapi32_init): Ditto.
+	* winsup.h (api_fatal): Simplify and avoid a compiler warning.
+	* include/sys/strace.h (system_printf): Ditto.
+	(strace_printf_wrap): Modify to cause the macro to be considered void.
+	(strace_printf_wrap1): Ditto.
+
+1999-10-19  DJ Delorie  <dj@cygnus.com>
+
+	* Makefile.in (.cc.o): add -fpermissive to avoid g++'s conformance
+	madness.
+	* environ.cc (_findenv): rename to my_findenv to avoid newlib
+	prototype.
+	* syscalls.cc (logout): remove braces around _PATH_UTMP
+
+Sat Oct 16 22:53:02 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::cygdrive_posix_path): Properly terminate string
+	after Oct 11 change below.
+
+Fri Oct 15 23:02:39 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (stack_info): Reimplement stack handling routines in
+	new stack_info class.
+	(stack_info::brute_force): Just fill out the same structure as
+	StackWalk.
+	(stack_info::walk): Just fill out stack info.
+	(stack): Use stack_info class stuff to iterate over and display the
+	stack.
+
+Fri Oct 15 00:32:13 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump some versions.
+
+Oct 5 11:45:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Delete calls to get_WHOEVER_sid.  Move call to
+	uinfo_init() to the end of the function.
+	* fhandler.cc (get_file_owner): Substitute call to get_id_from_sid()
+	with call to get_uid_from_sid().
+	(get_file_group): Substitute call to get_id_from_sid() with call to
+	get_gid_from_sid().
+	* fork.cc (fork): Copy new pinfo members to child.
+	* grp.cc (parse_grp): Rewritten.  Saves gr_passwd and all user names in
+	gr_mem.
+	(read_etc_group): Variable `group_sem' avoids endless loop.
+	* passwd.cc (read_etc_passwd): Variable `passwd_sem' avoids endless
+	loop.
+	* security.cc (get_sid): New function to generate SID from int values.
+	(get_ssid): New function to generate SID from string.
+	(get_pw_sid): New function to generate SID from pw_gecos entry.
+	(get_gr_sid): New function to generate SID from gr_passwd entry.
+	(get_admin_sid): Rewritten to avoid using heap space.
+	(get_system_sid): Ditto.
+	(get_creator_owner_sid): Ditto.
+	(get_world_sid): Ditto.
+	(get_id_from_sid): Try to read SIDs from /etc/passwd or /etc/group
+	files before using RID or Lookup...  function.
+	(legal_sid_type): New function.
+	(lookup_name): Rewritten to use the logon server info, if any.
+	(alloc_sd): Try to use SID from /etc/passwd and /etc/group files before
+	call to lookup_name().
+	(alloc_sd): New parameter for logon server.
+	(set_nt_attribute): Ditto.
+	(set_file_attribute): Ditto.
+	* shared.cc (sec_user): If SID is saved in myself, use it instead of
+	calling lookup_name().
+	* shared.h: struct pinfo got extended user information.
+	* spawn.cc (spawn_guts): method for forcing reread /etc files changed.
+	(_spawnve): Copy new pinfo members to child.
+	* syscalls.cc (chown): Change call to set_file_attribute().
+	(chmod): Ditto.
+	* uinfo.cc (internal_getlogin): New function.
+	(uinfo_init): Calls internal_getlogin() now.
+	(getlogin): Uses myself->username now.
+	* winsup.h: extern HANDLE netapi32_handle; Change prototypes for
+	set_file_attribute(), lookup_name(), get_id_from_sid().  New inline
+	functions get_uid_from_sid() and get_gid_from_sid().
+	* utils/mkgroup.c: Adapt to the new ntsec features.
+	* utils/mkpasswd.c: Ditto.
+
+Thu Oct 14 23:46:03 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Replace calls to GetCurrentProcess() with hMainProc throughout.
+	* autoload.h: Implement LoadDLLinitnow() function to force the loading
+	of a DLL.
+	* cygwin.din: Export cygwin_stackdump.
+	* dcrt0.cc (dll_crt0): Set up hMainProc and hMainThread here.
+	* dll_init.cc (dll_dllcrt0_1): Ditto.
+	* environ.cc (parse_options): New "oldstack" option for forcing the use
+	of the old stack walking code.
+	* exceptions.cc (signals_init): Remove.
+	(err_printf): Remove.  Use small_printf throughout.
+	(sfta): New helper function for StackWalk.
+	(sgmb): Ditto.
+	(stack_brute_force): Renamed from old stack walk function.  Now uses
+	frame pointer from context handler.
+	(stack_walk): New function.  Uses Windows API to walk the stack.
+	(stack): Reimplement to attempt to load imagehlp.dll.  If this succeeds
+	use stack_walk() to display stack info, otherwise use
+	stack_brute_force.
+	(cygwin_stackdump): Temporary (?) function for displaying a stack dump
+	from the called location.
+	(stackdump): Accept new parameters for passing to stack().
+	(handle_exceptions): Call stackdump with new parameters needed to walk
+	the stack.
+	* fhandler.cc (fhandler_base::read): Fix potential buffer overrun.  Fix
+	end of buffer problems when \r is not followed by a \n.
+	(fhandler_base::lseek): Avoid flushing read ahead when not moving the
+	file pointer.
+	* fhandler_termios.cc (fhandler_termios::set_ctty): Add a debugging
+	statement.
+	* sigproc.cc (sigproc_init): Eliminate obsolete signals_init function.
+	* winsup.h: Add some declarations.
+
+Wed Oct 13 09:02:32 1999  Kazuhiro Fujieda <fujieda@jaist.ac.jp>
+
+	* path.cc (readlink): Return errno correctly when it can't find the
+	target symlink.
+
+Tue Oct 12 13:02:08 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (setsid): Only reset sid/pgid when NOT process group
+	leader.
+	* tty.cc (tty_list::allocate_tty): Don't set sid to myself.  The first
+	tty open should do that.
+
+Mon Oct 11 23:13:29 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (noload): Issue appropriate Windows error.
+	* fhandler_termios.cc (fhandler_termios::ctty): Don't automatically set
+	sid, etc., unless the current pid associated with the tty's sid does
+	not exist.
+	* path.cc (mount_info::cygdrive_posix_path): Avoid copying beyond the
+	end of buffer or suffer garbage.
+	* pinfo.cc (pinfo_init): Restore sid behavior of a year ago.  The sid
+	should be the same as the pid to be equivalent to UNIX.
+	(pinfo_list::operator []): Add more bounds checking.
+
+Sun Oct 10 14:08:30 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (select): Return error if n > FD_SETSIZE.  This is a
+	temporary fix.
+
+Sun Oct 10 13:56:14 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (iscygdrive_device): Be more precise in detecting when a
+	"cygdrive" device.  This should allow 'mkdir -p' to work correctly.
+
+Fri Oct 08 08:55:31 1999  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* path.cc (symlink_check_one): set errno to EINVAL on socket files
+	same as normal files.
+
+1999-10-06  DJ Delorie  <dj@cygnus.com>
+
+	* include/oaidl.h (IDispatch.GetIDsOfNames): Use DISPID* not DISPID
+
+1999-10-06  DJ Delorie  <dj@cygnus.com>
+
+	* exceptions.cc (err_printf): new function; print to stderr
+	without strace's clutter.  The stacktrace functions use this, so
+	the stacktrace files should be cleaner.
+	(exception): Print segment registers also
+	(stack): include a peek at the function's arguments
+
+Tue Oct  5 16:33:17 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (hinfo::extend): Eliminate inappropriate test for boundary
+	condition.
+
+1999-10-04  DJ Delorie  <dj@cygnus.com>
+
+	* config/i386/longjmp.c: don't restore %fs (Paul Sokolovsky
+	<paul-ml@is.lg.ua>)
+
+1999-10-04  DJ Delorie  <dj@cygnus.com>
+
+	* localtime.c (tzsetwall): Handle Asian Windows strings correctly
+	(from Kazuhiro Fujieda <fujieda@jaist.ac.jp>).
+
+Sat Oct 2 23:00:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/lm*.h:  Correct multiple problems in lan manager
+	header files.
+
+Sun Oct  3 14:29:53 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sysdef/imagehlp.def: New file. Definitions for imagehlp.dll.
+	* include/imagehlp.h: Ditto.
+	* include/winbase.h: YA missing structure.
+
+Fri Oct 1 11:16:00  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Correct setting of FILE_DELETE_CHILD.
+	(get_file_attribute): Read ntea attributes only if ntsec is disabled.
+	* syscalls.cc (_unlink): Don't queue file into delqueue if DeleteFile
+	returns ERROR_ACCESS_DENIED.
+
+1999-09-30  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* init.cc (dll_entry): Remove static_load case.
+	* dcrt0.c (set_os_type): Make it externally visible.
+	* dll_init.cc (dll_dllcrt0_1): Update noncygwin initialization for
+	post-b20.1 code.
+
+1999-09-30  DJ Delorie  <dj@cygnus.com>
+
+	* times.cc: declare _timezone and _daylight properly
+
+Wed Sep 29 23:57:40 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_exit): Remove EXIT_SIGNAL mask when exiting.  It is not
+	correct given changes to really_exit.
+	* select.cc (peek_serial): Work around apparent Windows bug.
+
+1999-09-29  Norbert Schulze  <Norbert.Schulze@rhein-neckar.de>
+
+	* times.cc (timezone): revert 'return TZ if set' patch.
+	* times.cc (timezone): uses now tzset() and _timezone.
+	* times.cc (gettimeofday): ditto.
+	* localtime.c (tzsetwall): no negative minutes if offset is negativ.
+	* localtime.c (tzsetwall): minutes place holder was missing if
+	minutes == 0 and seconds !=0 (h:0:s).
+	* localtime.c (tzsetwall): if timezone has no daylight saving
+	(tz.StandardDate.wMonth==0) generate no daylight saving parameters.
+
+Sat Sep 25 15:11:04 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_termios.cc (fhandler_termios::bg_check): Accept a new
+	argument to control whether we should worry about blocking signals.
+	* fhandler.h: Ditto.
+	* syscalls.cc (read_handler): Accept a new argument for passing to
+	bg_check.
+	(read): Inform read_handler if signals are blocked or not.
+	* termios.cc: Throughout, reorganize to always block signals before
+	calling bg_check.
+
+Sat Sep 25 13:36:06 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_termios::line_edit): Add an extra argument.
+	* fhandler_serial.cc (fhandler_serial::open): Maintain consisten
+	fAbortOnError state.
+	* fhandler_termios.cc (fhandler_termios::line_edit): Use new
+	"always_accept" argument to control whether input_done is set
+	regardless of canonical state.
+	* fork.cc (vfork): Duplicate "parent's" fd table.
+	* hinfo.cc (hinfo::dup_worker): New method.
+	(dup2): Use new dup_worker method.
+	(hinfo::fixup_after_fork): Lock dtable prior to operating on it.
+	(hinfo::vfork_child_dup): New method.  Duplicates dtable for vfork.
+	(hinfo::vfork_parent_restore): New method.  Restores dtable when vfork
+	exits.
+	* net.cc (set_winsock_errno): Make global.
+	* pipe.cc (pipe): Default mode to binary unless *explicitly* set to
+	text.
+	* select.cc (set_bits): Test that {read,write,except}_selected are
+	active before setting a bit.
+	(peek_pipe): Short circuit tests if we're not checking for readable
+	or "except"able handles.
+	(thread_socket): Use read check for exitsock as old method relied on
+	undocumented, unreliable behavior.
+	(start_thread_socket): Perform more setup on exitsock to improve thread
+	exit signalling.
+	(socket_cleanup): Connect to the exitsock to force thread_socket thread
+	exit.
+	* winsup.h (hinfo): Add preliminary vfork stuff.
+	* include/winsock.h: Add shutdown() how types.
+	* include/sys/socket.h: Add socketpair declaration.
+
+1999-09-22  DJ Delorie  <dj@cygnus.com>
+
+	* syscalls.cc (chown): never return ENOSYS - just pretend it
+	works.
+
+Wed Sep 22 00:47:56 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (MAKEready): Need to initialize 'fd' or open tests in
+	peek fail.
+
+Mon Sep 20 17:07:37 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* smallprint.c (__small_vsprintf): Fix '%+' handling.
+
+Thu Sep 16 21:48:13 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* utils/cygcheck.cc (dump_sysinfo): Deal with a new compiler error.
+	* utils/strace.cc (make_command_line): Change to a void * argument, as
+	is required for SetConsoleCtrlHandler.
+
+Thu Sep 16 20:47:12 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (__api_fatal): Rearrange slightly.
+	* fhandler.h (set_ctty): Change to void.
+	* fhandler_termios.cc (fhandler_termios::set_ctty): Ditto.
+	* select.cc (thread_pipe): Change to a void * argument, as is required
+	for thread functions.
+	(thread_socket): Ditto.
+	(thread_serial): Ditto.
+	* include/winbase.h: Mark ExitProcess as noexit.
+
+Thu Sep 16 18:32:12 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (ctrl_c_handler): Make WINAPI, as required by
+	SetConsoleCtrlHandler.
+
+Thu Sep 16 17:48:05 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (thread_stub): Make WINAPI, as required by CreateThread.
+	* fhandler_tty.cc (process_input): Ditto.
+	(process_output): Ditto.
+	(process_ioctl): Ditto.
+	* select.cc (thread_pipe): Ditto.
+	(thread_serial): Ditto.
+	(thread_socket): Ditto.
+	* sigproc.cc (wait_proc): Ditto.
+	(wait_sig): Ditto.
+	* window.cc (winMain): Ditto.
+
+Wed Sep 15 20:58:37 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Let fatal signals through regardless of
+	signal_mutex.
+	* fhandler.h (fhandler_base): Make bg_check virtual.
+	(fhandler_termios::bg_check): Eliminate the second argument.
+	* fhandler_console.cc (fhandler_console::ioctl): Check for background
+	operation.
+	* fhandler_termios.cc (fhandler_termios::bg_check): Eliminate the
+	second argument.  A negative arg 1 means the same thing.
+	* ioctl.cc (ioctl): Add debugging output.
+	* syscalls.cc (_write): Eliminate second argument to bg_check.
+	* termios.cc (tcsendbreak): Check for background operation.
+	(tcdrain): Ditto.
+	(tcflush): Ditto.
+	(tcflow): Ditto.
+	(tcsetattr): Reorganize on similar lines to above routine.
+
+Wed Sep 15 15:25:04 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_pipe): Only set read_ready if bg_check returns <= 0.
+	(peek_console): Ditto.  Correct PeekConsole conditional so that the for
+	loop breaks eventually.
+
+Wed Sep 15 00:21:40 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (set_console_handler): Allocate security stuff here
+	since it is needed earlier in the process now.  Allocate a shared event
+	for use in synchronizing CTRL-C events that happen while the process is
+	still initializing.
+	(ctrl_c_handler): Use the above event to synchronize with the cygwin
+	startup process, waiting for the signal thread to come alive before
+	trying to send a signal.
+	(signals_init): Don't call set_console_handler() here, since it is now
+	handled much earlier in cygwin initialization.
+	* shared.cc (shared_init): Move out security setup.
+	* sigproc.cc (wait_sig): Activate the console_handler_thread_waiter so
+	that any waiting thread which is handling ctrl-c's will wake up and
+	send a signal, if appropriate.
+
+Tue Sep 14 23:49:39 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (ctrl_c_handler): Handle ctrl-c events ourself, using
+	the "UNIX way".
+	* fhandler_console (tty_list::get_tty): New function.
+	* shared.h: Add some additional things to tty_min class for handling
+	ctrl-c.
+
+1999-09-14  DJ Delorie  <dj@cygnus.com>
+
+	* dir.cc (rmdir): return ENOTDIR for regular files on 9x
+
+Tue Sep 14 00:01:59 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.h (ForceCloseHandle2): New macro.
+	* fhandler.cc (set_inheritance): Accept name of handle as optional
+	third argument.  Use this in ForceCloseHandle2/ProtecHandle2.
+	* fhandler.h: Implement bg_check() method.
+	* fhandler_console.cc (get_tty_stuff): Initialize more tty stuff.
+	(fhandler_console::read): Check for background read.
+	* fhandler_termios.cc (fhandler_termios::bg_check): New function.
+	Performs appropriate action given background read or write.
+	* fhandler_tty.cc (fhandler_tty_slave::write): Replace background check
+	code with new method.
+	(fhandler_tty_slave::read): Ditto.
+	(fhandler_tty_common::set_close_on_exec): Pass output_mutex name to
+	set_inheritance.
+	* select.cc: Throughout check that the fd is still open before polling.
+	(peek_pipe): Check for background read.
+	(peek_console): Ditto.
+	* shared.h: Move ntty from tty into tty_min.
+	* syscalls.cc (read_handler): Check for background read.
+	(_write): Check for background write.
+
+Sat Sep 11 16:24:21 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (iscygdrive_device): New macro.
+	(mount_info::conv_to_win32_path): Only attempt "cygdrive" translation
+	when passed /cygdrive/something.
+	(mount_info::write_cygdrive_info_to_registry): Store in-memory copy of
+	cygdrive prefix automatically.
+	(mount_info::read_cygdrive_info_from_registry): Reorganize for new
+	write_cygdrive_info_to_registry functionality.
+	(mount): Ditto.
+
+Fri Sep 10 15:44:11 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (pathconf): Make first arg 'const'.
+
+1999-09-10  DJ Delorie  <dj@cygnus.com>
+
+	* exec.cc (_execve): check for an empty environment
+
+Wed Sep  8 10:24:12 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Generalize test for initial zeroes in
+	exec/fork block.
+	* fhandler.cc (fhandler_disk_file::open): Don't attempt #! detection on
+	non-disk files.
+	* fhandler.h: Use generic status bit set/clear macros.  Use bitmask for
+	fhandler_termios state.
+	* fhandler_console.cc: Rename "tty_stuff" to more descriptive
+	"shared_console_info".
+	(fhandler_console::read): Reset console state before a read if
+	appropriate.
+	(fhandler_console::open): Improve check for setting console state.
+	(fhandler_console::fixup_after_fork): Ditto.
+	(set_console_state_for_spawn): New function.
+	* fhandler_termios.cc (fhandler_termios::tcinit): Use new method for
+	determining if initialized.
+	* fhandler_tty.cc (fhandler_tty::init_console): Avoid sending handle to
+	init or it will be closed.
+	* fork.cc (per_thread::set): Make this method non-inline, temporarily.
+	* select.cc (peek_console): Call set_input_state to ensure that the
+	console is in the correct state.
+	* shared.h (child_info): Make zero element an array for future
+	tweaking.
+	(tty_min): Change initialized element to a bit field.  Define bit field
+	macros for manipulating it.
+	* sigproc.cc (wait_sig): Wake up every half second in a (vain?) attempt
+	to work around Windows 98 hanging problem.
+	(wait_subproc): Ditto.
+	* spawn.cc (spawn_guts): Use new "set_console_state_for_spawn" prior to
+	starting a process.
+	* winsup.h: Define generic macros for manipulating a method's status
+	field.
+	(per_thread): Move inline method to fork.
+
+Mon Sep  6 13:36:34 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_tty_master::init_console): Remove retrieval
+	of stderr handle since it is not required for correct init operation.
+	* hinfo.cc (hinfo_init): Reorganize to accommodate potential closing of
+	console handles by fhandler_console::init.
+	(init_std_file_from_handle): Set standard handle as appropriate.
+	(hinfo::de_linearize_fd_arry): Ditto.
+	* fhandler_console.cc (fhandler_console::init): Conditionally close
+	handle only if it is valid.
+
+Sun Sep  5 22:43:21 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* utils/cygcheck.cc: Make sure that GetDiskFreeSpaceExA is defined as a
+	__stdcall function or the stack will suffer.  For now, don't sort mount
+	output as more work copying the individual mntent elements is required.
+
+Sat Sep  4 19:01:00 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/glob.h: Ensure that glob*() functions can be properly accessed by
+	programs using the DLL.
+
+Sat Sep  4 18:49:04 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* heap.cc (heap_init): Tweak debugging output.
+	* sigproc.cc (sig_send): Catch obvious impossible values from
+	GetLastError.
+
+Sat Sep  4 18:43:49 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Protect against signal
+	dispatch.
+	(fhandler_tty_slave::write): Only wait a fixed amount of time to
+	receive a an output_done_event.
+	(fhandler_tty_slave::tcflush): Protect against signal dispatch.
+
+Sat Sep  4 18:30:42 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_sig): Temporarily remove OutputDebugString.  It
+	seemed to be causing sporadic hangs.
+	(call_handler): Save and restore di and si.
+	(sigreturn): Ditto.
+
+Fri Sep  3 23:07:44 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Properly deal with
+	sending characters to slave when !iscanon.
+
+Fri Sep 3 18:15:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::fstat): Add S_ISCHR to mode bits.
+	* fhandler_tape.cc (fhandler_dev_tape::fstat): Erase setting of S_ISCHR
+	since it's set in fhandler_dev_raw::fstat now.
+
+Thu Sep  2 22:11:03 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::conv_to_win32_path): Fix problem with
+	calculating relative path at root.
+
+Wed Sep  1 23:24:43 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::fhandler_base): Don't use default binmode
+	for console.
+
+Wed Sep  1 20:51:05 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* smallprint.c (__small_vsprintf): Allow field width argument with 'l'
+	modifier.  Consolidate processing of field width.
+	* uname.cc (uname): Eliminate space in "release" field.
+
+Tue Aug 24 10:46:24 1999  Kazuhiro Fujieda <fujieda@jaist.ac.jp>
+
+	* fhandler_console.cc (write_normal):  Write '\n' corresponding to
+	DWN if the cursor is out of the window.
+
+Wed Aug 25 22:16:46 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* smallprint.c (rn): Deal with positive as well as negative signs.
+	(__small_vprintf): Handle '+', 'l', and '%' format types.
+
+Wed Aug 25 00:38:49 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Zero heap information in user_data to
+	work around mutant startup code.
+
+Tue Aug 24 00:03:22 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (sig_send): One more end-of-process race detection.
+
+Mon Aug 23 21:37:07 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, remove malloc.h.
+	* debug.cc: Initialize handle list so that it will not be copied on
+	fork.
+	* exceptions.cc (_sigreturn): Zero windows error on exit.  It's
+	meaningless after a signal dispatch.
+	* fhandler_console.cc (fhandler_console::de_linearize): Improve error
+	messages.
+	* shared.h: Increment fork magic number.
+	* sigproc.cc (sigproc_terminate): Close all handles prior to calling
+	proc_terminate if running in signal thread.
+	(sig_send): Eliminate bogus ResetEvent on a semaphore.  Add code for
+	potentially dealing with problems when this code is interrupted via a
+	signal dispatch.
+	* times.cc (timezone): Use __small_sprintf.
+	* uname.cc (uname): Ditto.  Also use strcpy instead of sprintf where
+	appropriate.
+
+1999-08-23  DJ Delorie  <dj@envy.delorie.com>
+
+	* localtime.c: export timezone, daylight, tzname as _*
+	* times.cc: don't export timezone, daylight, tzname
+	(timezone): return TZ if set.
+	(cygwin_tzset): not needed.
+
+Thu Aug 19 13:46:47 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (fork): Remove pinfo lock.  It is in allocate_pid, now.
+	* spawn.cc (_spawnve): Ditto.
+	* pinfo.cc (pinfo_init): Ditto.
+	(lock_pinfo_for_update): Impreove debug output.
+	(pinfo_list::allocate_pid): Lock pinfo mutex here.
+
+1999-08-19  DJ Delorie  <dj@cygnus.com>
+
+	* Makefile.in (tooldir): If we're building natively, drop the
+	$(target_alias) on include and lib's install (i.e. /usr/include
+	instead of /usr/include/i686-cygwin).
+
+Thu Aug 19 01:11:25 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (sig_send): Avoid a race with proc thread when executing
+	due to a signal.
+
+Wed Aug 18 16:37:59 1999  Kazuhiro Fujieda <fujieda@jaist.ac.jp>
+
+	* fhandler_console (fhandler_console::fillin_info): Avoid setting
+	scroll_region.Bottom when it is not known.
+	(fhandler_console::write_normal): Add various fixes for console
+	scrolling.
+
+Wed Aug 18 16:18:22 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc: Add more precise end-of-process detection.
+
+Wed Aug 18 00:03:47 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (sig_send): Work around apparent Windows bug which
+	occasionally results in bogus error messages when a signal is
+	dispatched.
+
+1999-08-17  DJ Delorie  <dj@cygnus.com>
+
+	* localtime.c (tzsetwall): Deduce TZ more accurately.
+
+Tue Aug 17 18:00:03 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_pipe): Correct detection of process group for
+	backgrounded processes.
+
+Tue Aug 17 10:24:49 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/winnt.h: Fix typo in IMAGE_FIRST_SECTION definition.
+
+Sun Aug 15 19:11:49 1999  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* gcrt0.c (__eprol): Avoid namespace pollution.
+	(_monstartup): Turn into a constructor function and prevent multiple
+	invocations.
+
+Mon Aug 16 10:03:00  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils/mkgroup.c: Correct call to LookupAccountSid for retrieval of
+	'None'.
+
+Mon Aug 16 00:24:29 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (locker): Improve signal mutex locking.
+	* exceptions.cc (sig_handle): Pass STOP signals to call_handler to
+	ensure honoring of signal_mutex.
+	(call_handler): Move STOP code here after acquistion of signal_mutex.
+	* fhandler_tty.cc (fhandler_tty_common::__acquire_output_mutex): Track
+	lockers for debugging.
+	(fhandler_tty_common::__release_output_mutex): Ditto.
+	(fhandler_slave::write): Fix faulty signal blocking code.
+	* fork.cc (fork_copy): Remove ancient if 0.
+	(fork): Conditionalize "FORKDEBUG" under DEBUGGING.
+	* sigproc.cc (proc_terminate): Reduce pinfo lock time.
+	(sigproc_terminate): Set sig_loop_wait after getting signal_mutex.
+	(__get_signal_mutex): Reorganize for less strace output when not
+	DEBUGGING.
+	(__release_signal_mutex): Ditto.  Reorganize case where !sig_loop_wait.
+	(have_signal_mutex): Returns true if current thread has the mutex.
+	* wait.cc (wait4): Change debugging message.
+
+Sat Aug 14 0:10:00  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::raw_read): Set correct errno from Win32
+	error when ReadFile fails.
+	(fhandler_base::raw_write): In case of ERROR_DISK_FULL, return
+	bytes_written only if bytes_written > 0.
+	* errno.cc: Map ERROR_DISK_FULL to ENOSPC.
+
+Fri Aug 13 14:22:12 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_pipe): Honor ignra argument.
+
+Fri Aug 13 00:45:00 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Ensure that hExeced is set to proper state
+	when parent has exited.
+
+Thu Aug 12 14:09:30 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (getsem): Fix typo which prevented sending signals to
+	other processes.
+
+Wed Aug 11 22:06:33 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Export glob and globfree.
+	* glob.h: Move to include.
+	* Makefile.in: Correct glob.h dependencies.
+
+Wed Aug 11 19:41:04 1999  Sergey Okhapkin  <sos@prospect.com.ru>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Check if the file is unix
+	domain socket.
+	(fhandler_disk_file::open): Call set_socket_p().
+	* fhandler.h: Add new fhandler type flags (FH_LOCAL, FH_FIFO).
+	(fhandler_base): get/set_socket_p - new member functions.
+	(fhandler_socket::addr_family): Add new member, currently unused.
+	(fhandler_socket::get/set_addr_family): Add new functions to access
+	addr_family.
+	* include/sys/un.h: New file.
+	* net.cc: Include <sys/un.h>
+	(cygwin_socket): Always create socket of AF_INET family, store
+	argument's family.
+	(get_inet_addr): New static function.  Converts AF_UNIX requests into
+	corresponding AF_INET requests.
+	(cygwin_sendto): Use get_inet_addr().
+	(cygwin_connect): Likewise.
+	(cygwin_accept): Check for sockaddr length.
+	(cygwin_bind): Implement AF_UNIX.
+	* path.h (PATH_SOCKET): Add new enum value.
+	(path_conv::issocket): Add new member function.
+	(SOCKET_COOKIE): Add new define.
+	* syscalls.cc (chmod): Mark socket files with system file attribute.
+
+Wed Aug 11 17:22:46 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils/mkgroup.c (main): Generate "None" group when
+	invoked via mkgroup -l.
+
+Tue Aug 10 21:30:31 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_pipe): Handle type ahead where appropriate.
+	* sigproc.cc (proc_can_be_signalled): Revert to previous method for
+	determining signalability.
+	(getsem): Move PID_INITIALIZING test here.
+	* wait.cc (wait4): Improve debug output slightly.
+
+Mon Aug  9 23:27:44 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_exit): Add additional check for valid hExeced.
+	* exceptions.cc (call_handler): Implement a raceless way to track
+	pending_signals.
+	* signal.cc (kill_worker): Make calls from non-main threads synchronous
+	or signals from a tty thread don't work right.
+	* sigproc.cc (sig_send): Localize pending_signals assignment to only
+	the wait_sig thread.
+	(__get_signal_mutex): Don't attempt to grab a mutex if signal_mutex
+	hasn't been assigned yet.  Add more strace debugging information when
+	-DDEBUGGING.
+	(__release_signal_mutex): Don't attempt to release a mutex if
+	signal_mutex hasn't been assigned yet.  Add more strace debugging
+	output.
+	(wait_sig): Attempt to eliminate race in setting of pending_signals.
+	* spawn.cc (spawn_guts): Set hExeced to INVALID_HANDLE_VALUE so that it
+	will be obvious when a process is actually just an execed stub.
+	* strace.cc (strace_vsprintf): Output a "!" after the pid when
+	executing in an execed stub.
+
+Mon Aug  9 17:17:13 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, eliminate in() and out() macros.
+	* winsup.h (tty_attached): Accept an argument indicating the pinfo
+	structure to query.
+	* exceptions.cc (really_exit): Cosmetic change.
+	* external.cc (fillout_pinfo): Use queried pinfo structure for
+	determining tty number, not *our* number.
+	* net.cc: More workarounds.
+	* path.cc (get_device_number): Supply argument to tty_attached.
+	* syscalls.cc (ctermid): Ditto.
+	* strace.cc (strace_dump): Remove.
+	* include/sys/strace.h: Eliminate obsolete stuff.
+
+Sun Aug  8 22:54:45 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Process all signals on return from a
+	signal dispatch.
+	* sigproc.cc (proc_can_be_signalled): Guard against waiting too long
+	when exiting.
+	(proc_exists): Don't report an exited process as "existing".
+	(proc_terminate): Close handle prior to testing for existence so that
+	proc_exists will not always return TRUE.  Eliminate use of zap_subproc.
+	(stopped_or_terminated): Eliminate use of zap_subproc.
+	(zap_subproc): Delete.
+
+Sun Aug  8 22:17:36 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_tty_master::init): hThread must remain
+	open.  Previous change to close it was wrong.
+
+Sun Aug  8 20:35:33 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc: Initalize NO_COPY variables.
+	* pinfo.cc (record_death): Don't be so insistent about getting
+	the pinfo lock.
+	* sigproc.cc (proc_terminate): Tighten the region protected by
+	the pinfo lock.
+	* spawn.cc (spawn_guts): Eliminate the pinfo lock when reparenting
+	as it is no longer required.
+	(_spawnve): Tighten the region protected by the pinfo lock.
+
+Sun Aug  8 18:26:51 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (sig_send): Add more unfortunate guards against a
+	system call being interrupted by a signal dispatch.
+
+Sat Aug  7 15:38:42 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* security.cc (get_admin_sid): Ensure that returned buf is not copied
+	on a fork.
+	(get_system_sid): Ditto.
+	(get_create_owner_sid): Ditto.
+	(get_world_sid): Ditto.
+
+Sat Aug  7 15:17:25 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (process_input): Reset signal_arrived event prior to
+	calling console read as this is now a requirement for functions which
+	detect signal_arrived.
+	(fhandler_tty_master::write): Allow signals to operate prior to raising
+	SIGTTOU.
+	(fhandler_tty_master::read): Allow signals to operate prior to raising
+	SIGTTIN.
+	* select.cc (peek_pipe): Detect attempt to read from tty not in our
+	process group as a "read_ready" event.
+	* include/shellapi.h: Add missing defines.
+	* utils/ps.cc: Output windows pid as unsigned for Windows 9x.
+
+Sat Aug 7 14:30:00  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_creator_owner_sid): New function.
+	* shared.cc (sec_user): calls `get_creator_owner_sid' in creation
+	of the security attributes structure additionally.
+
+Fri Aug  6 13:04:40 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Allow failure from OpenProcess.  The parent
+	may have exited due to 7/31 change.
+
+Thu Aug  5 22:54:07 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (wait_for_me): Break out as a common function to check
+	that the current process is ready to handle signals.
+	(proc_can_be_signalled): Treat myself differently.
+
+Thu Aug  5 21:24:20 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console): Don't call tcinit here.
+	(fhandler_console::read): Don't reset signal_arrived here.
+	* syscalls.cc (_read): Set it here instead.
+	* fhandler_termios.cc (fhandler_termios::line_edit): Only call
+	accept_input when input is ready.  Ignore iscanon in this case.
+	* fhandler_tty.cc (fhandler_tty_slave::init): Don't call tcinit here.
+
+Thu Aug  5 16:02:25 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.cc (handle_output_debug_string): Ignore errors reading
+	from child memory as they seem to occur due to a process exiting.
+	(close_handle): New, defensive code.
+
+Thu Aug  5 13:32:43 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.cc (remove_handle): New function.
+	(add_child): Speed up slightly.
+	(proc_child): Use output of remove_child in CloseHandle.
+
+Thu Aug  5 12:38:50 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Don't protect subproc_ready if it is NULL.
+	(do_exit): Avoid calling close_all_files if exiting from exec stub.
+	* net.cc: Reorganize to work around some compiler bugs.
+	* spawn.cc (spawn_guts): Set hExeced only after child stuff has been
+	completely initialized.
+	* syscalls.cc (_open): Protect against signals.
+	* utils/strace.cc (warn): New function.
+	(add_child): Issue warning when can't duplicate child process handle.
+
+Wed Aug  4 21:35:28 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* psapi.h: New file.
+
+Thu Aug 4 10:28:00  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc: Eliminate MALLOC_CHECK calls.
+	(lookup_name): New function simplifies the retrieval of user and group
+	names.
+	(alloc_sd): Call `lookup_name' instead of `LookupAccountName'.
+	* shared.cc (sec_user): Call `lookup_name' instead of
+	`LookupAccountName'.  Eliminate 'free' call on stack space.
+	* winsup.h: Declare `lookup_name'.
+
+Wed Aug  4 16:24:02 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* a.out.h: Fix cut and paste from mime email typos.
+
+Mon Aug  2 19:08:48 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Fix utils dependency.  Make clean more assertive.
+	* path.cc (mount_info::conv_to_win32_path): Fill in correct destination
+	when a device name is detected.
+	* syscalls.cc (chown): Always succeed when referencing a cygwin device.
+	(chmod): Ditto.
+	* net.cc (get_ifconf): Eliminate holdover from previous change.
+
+Mon Aug  2 13:07:44 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_global_ctors): Remove previous change.  It was just
+	wrong.
+
+Sun Aug  1 23:21:28 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout rename 'slave_alive' handle to 'inuse'.
+	* shared.h: Implement tty_attached() macro to determine when an actual
+	tty is associated with the process.
+	(class tty): Add some methods for manipulating an "inuse" event that is
+	common to both master and slave parts of a tty.
+	* dcrt0.cc (do_exit): Use tty_attached() to determine if signal should
+	be sent to process group.
+	* external.cc (fillout_pinfo): Return -1 if tty is not attached (i.e,
+	attached to a console).
+	* fhandler.h: Move more stuff into fhandler_tty_common and out from sub
+	classes.
+	* fhandler_console.cc (fhandler_console::read): Send SIGWINCH signal to
+	*correct* process group.
+	(fhandler_console::open): Fix incorrect argument ordering in set_ctty.
+	(fhandler_console::de_linearize): Remove unneeded handle resets.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Fix incorrect argument
+	ordering in set_ctty.  Use tty create_inuse method to create inuse
+	event.
+	(fhandler_tty_slave::close): Delete.
+	(fhandler_tty_slave::dup): Delete.
+	(fhandler_tty_slave::write): Minor cleanup of flow of control.
+	(fhandler_tty_common::dup): Subsume fhandler_tty_slave dup method.
+	(fhandler_pty_master::fhandler_pty_master): Zero inuse field.
+	(fhandler_pty_master::open): Set inuse field.
+	(fhandler_tty_common::close): New, superclass method.
+	(fhandler_tty_common::set_close_on_exec): Handle inuse field.
+	(fhandler_tty_common::fixup_after_fork): Ditto.
+	(fhandler_tty_slave::set_close_on_exec): Delete.
+	(fhandler_tty_slave::fixup_after_fork): Delete.
+	* path.cc (get_device_number): Use tty_attached() to figure out
+	/dev/tty.
+	* select.cc (peek_console): Send SIGWINCH signal to *correct* process
+	group.
+	* tty.cc (tty::master_alive): New method.
+	(tty::create_inuse): New method.
+
+Sun Aug  1 16:23:22 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* net.cc (get_ifconf): Use alloca for temporary buffer.
+
+Sun Aug  1 01:38:20 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Modify de_linearize methods throughout to set unix and msdos path
+	names.
+	* dcrt0.cc (do_exit): Only remove shared memory when we're done with
+	it.
+	* exceptions.cc (try_to_debug): Move static variable outside of the
+	function so that it can more easily be set with gdb.
+	* fhandler_console.cc (fhandler_console::open): Handles are typically
+	hexadecimal in debugging output.
+	(fhandler_console::open): Do not open inherit console handles by
+	default.
+	(fhandler_console::dup): Just use open method to "duplicate" a console
+	handle.
+	(fhandler_console::fixup_after_fork): Do *not* close handles here since
+	they have not been inherited.
+	(fhandler_console::de_linearize): Ditto.
+	* utils/strace.cc (create_child): Correct debugging flags when not
+	tracking forked processes.
+
+Sat Jul 31 20:10:58 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_global_ctors): Ensure that ctors are not called more
+	than once per session.
+	* fork.cc (fork): Use sig_protect to protect against signals during
+	fork.
+	* pinfo.cc (lpfu): Show windows pid in debugging message as this is
+	generally more useful.
+	* pinfo.cc (unlock_pinfo): Issue an error if ReleaseMutex fails.
+	(pinfo::record_death): Actually unlock pinfo on exit rather than allow
+	ExitProcess to do this since ExitProcess can sometimes take a *long*
+	time.
+	* spawn.cc (spawn_guts): Ensure that pinfo is always unlocked.
+
+Thu Jul 29 23:43:24 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, consolidate pgid processing for console and tty into
+	fhandler_termios and tty_min.
+	* debug.h: Make WF?O functions the defaults for dealing with Waits.
+	These functions attempt to work around signal interrupt problems.
+	* debug.cc: Ditto.
+	* exceptions.cc (call_handler): Don't wait a long time for second
+	attempt to get signal mutex.
+	* fhandler_console.cc (fhandler_console::open): Set the "controlling
+	tty".
+	* fhandler_termios.cc: Move the ctty and pgid functions here.
+	(fhandler_termios::line_edit): Fix debug output.
+	* fhandler_tty.cc (fhandler_tty_slave_write): Use sig_protect to
+	protect against output_mutex deadlock.
+	* fork.cc (get_vfork_val): Conditionalize with NEWVFORK.
+	* syscalls.cc (setsid): Add debugging output.
+	(setpgid): Reorganize and add debugging output.
+	* tty.cc (tty::init): Use a method to clear the sid.
+
+Thu Jul 29 23:42:53 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Patch from Egor Duda <deo@logos-m.ru>:
+	* grp.cc (read_etc_group): Use a default /etc/group entry when one
+	doesn't exist.
+	(getgrgid): Ditto.
+	* passwd.cc (read_etc_passwd): Use a default /etc/passwd entry when one
+	doesn't exist.
+	(search_for): Ditto.
+	* uinfo.cc (read_etc_group): Remove some defines.
+	* winsup.h: Move them here.
+
+1999-07-29  Bernd Schmidt  <bernds@cygnus.co.uk>
+
+	* Makefile.in (SUBDIRS_AFTER): Build mingw before utils.
+	* utils/Makefile.in (MINGW_LDFLAGS): Add "-B../mingw/"
+
+
+Tue Jul 27 23:31:28 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc: Add experimental vfork_storage initialization.
+	(do_exit): Ditto.
+	* exec.cc: Use _spawnve throughout as a common interface for execing a
+	program.
+	* fork.cc (vfork): Add beginnings of true vfork support.
+	* path.cc (sort_by_posix_name): Remove special casing of zero length
+	names since they should now be eliminated earlier on.
+	(sort_by_native_name): Ditto.
+	(mount_info::del_item): Remove hole from mount table specifically, here
+	or suffer weird behavior.  Suggested by Andrew Dalgleish
+	<andrewd@axonet.com.au>.
+	* shared.cc: Make SHAREDVER "unsigned" to avoid a compiler warning.
+	* spawn.cc : Accommodate additional argument to _spawnve, throughout.
+	(_spawnve): Make this a global function and take an hToken argument so
+	that it can be used by sexecve.  Accommodate experimental vfork
+	functionality.
+	* winsup.h: Add initial support for per-thread vfork stuff.
+	* include/cygwin/version.h: Bump shared memory version number.
+
+Mon Jul 26 20:59:58 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (sort_by_posix_name): Report two zero length strings as being
+	equal or suffer an infinite loop.
+	(sort_by_native_name): Ditto.
+	* shared.cc (shared_info::initialize): Refuse to use a different DLL's
+	shared memory.
+	* shared.h: Fix mask for child_info sanity test.
+
+Sun Jul 18 16:30:31 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* security.cc: Various changes from Corinna.
+
+Sat Jul 17 22:33:45 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (fork): Change DuplicateHandle slightly.
+	* security.cc (get_nt_attribute): Ignore error return from
+	set_process_privileges.
+	(set_nt_attribute): Ditto.
+
+Sat Jul 17 00:45:34 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.h: Fix ForceCloseHandle1 in non-debug case.
+
+Fri Jul 16 23:47:31 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (proc_can_be_signalled): Accommodate different flavors of
+	myself.
+	* include/ddeml.h: Add missing struct.
+	* include/wingdi.h: Add missing defines.
+
+Fri Jul 16 23:01:30 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Attempt to cope when srcdir is a relative pathname.
+	* fork.cc (fork): Pass handle to parent process to fixup_after_fork.
+	Eliminate excess unlock_pinfos.
+	* hinfo.cc (hinfo::fixup_after_fork): Use inherited parent handle
+	rather than try to open the parent process explicitly.
+	* pinfo.cc (record_death): Cosmetic change.
+	* sigproc.cc (wait_sig): Add a debugging statement.
+	* winsup.h: Reflect change of argument for fixup_after_fork.
+
+Fri Jul 16 11:07:55 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* shared.h: Eliminate record_death_nolock.  Just pass an argument to
+	record_death.
+	* pinfo.cc (record_death_nolock): Ditto.
+	* dcrt0.cc (__api_fatal): Use record_death with FALSE argument rather
+	than record_death_nolock.
+	* exceptions.cc (really_exit): Ditto.
+	* fork.cc (fork): Remove debugging statement.
+
+Wed Jul 14 22:08:52 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, make parent_alive a local variable.  Rename 'alive_parent'
+	to 'my_parent_is_alive'.
+	* autoload.h: Improve the description of the autoload mechanism.
+	* dcrt0.cc: Define parent_alive here.
+	(dll_crt0_1): When debugging, rotect handles inherited from fork/exec.
+	Force signal thread to finish initializing prior to calling main.
+	(dll_crt0): Reorganize child_info stuff to allow common initialization.
+	Accept parent_alive handle from invoker and ensure that this is not
+	inherited by other processes.
+	(do_exit): Ensure that exit_state is not duplicated by a fork.
+	(__api_fatal): Call 'try_to_debug' directly.
+	* debug.cc: Increase the size of the handle list.
+	(threadname): Add an optional argument to control locking.
+	* exceptions.cc (error_start_init): Make this a "C" function.
+	(try_to_debug): Ditto.  Also, use Sleep rather than pause and loop so
+	that gdb can get in to interrupt things.
+	(sig_handle):
+	* external.cc (fillout_pinfo): Reorganize slightly and plan for the
+	future.
+	* fhandler.h: Add an argument to show the name of the handle for error
+	messages to fork_fixup.
+	* fhandler.cc (fhandler_base::fork_fixup): Ditto.
+	(set_inheriting): Rename a variable for clarity.
+	(fhandler_base::fixup_after_fork): Pass in the name of the handle to
+	fork_fixup.
+	* fhandler_tty (fhandler_tty_common:fixup_after_fork): Ditto.
+	(fhandler_tty_slave:fixup_after_fork): Ditto.
+	(fhandler_tty_master:fixup_after_fork): Ditto.
+	* fhandler_windows.cc (fhandler_windows::fixup_after_fork): Ditto.
+	* fhandler_console.cc (fhandler_console::open): Specifically open
+	console with ENABLE_PROCESSED_INPUT.
+	* fork.cc (sync_with_child): Call abort when DEBUGGING and there's an
+	error.
+	(resume_child): Ditto.  Also, allow an ERROR_INVALID_HANDLE error if it
+	can't be duplicated as they seem to occur occasionally when the parent
+	copies the stack.
+	(fork): Use init_child_info to initialize structure passed to child.
+	Remove start time setting in favor of common function.  Don't mess with
+	parent's parent_alive.
+	* heap.cc (sbrk): Simply code slightly.
+	* hinfo.cc (hinfo::dup2): Improve error handling.
+	* pinfo.cc (set_myself): Set start time here since it is called by
+	everything which sets myself.
+	(pinfo_init): Remove start_time setting in favor of common function.
+	* shared.h (pinfo): Reorganize so that signal stuff falls into section
+	of pinfo which is automatically zeroed when a new pid is initialized.
+	(PROC_MAGIC): Increment to detect cygwin1.dll's memory passing
+	disparities.
+	* sigproc.cc (proc_alive): Make this a function.  Wait for target pid
+	to initialize.
+	(my_parent_is_alive): Rename from alive_parent.
+	(proc_can_be_signalled): Renamed from proc_alive macro.
+	(proc_exits): Use proc_can_be_signaleed().
+	(proc_subproc): Don't put parent_alive in child.
+	(proc_terminate): Close hwait_subproc in a race-safe way.  Ditto
+	sync_proc_subproc.
+	(sigproc_terminate): Always terminate proc_subproc thread first or it
+	may try to use signal thread as it is going away.  Wait for signal
+	thread to exit.
+	(sig_send): Use proc_can_be_signalled().
+	(init_child_info): New function.  Initializes memory block passed by
+	spawn/fork.
+	(mutex_stack): Add thread name field.
+	(sig_wait): Set active state after all handles have been set up and
+	before protecting the handles.  Use ForceCloseHandle to close
+	subproc_ready as it is now protected.  Close signal_mutex here.
+	* sigproc.h: Accommodate alive_parent rename.
+	* spawn.cc Use init_child_info to initilize memory block passed to
+	subprocess.
+	* strace.cc (__system_printf): Write to screen before writing to strace
+	log.  Only write to strace log if we're actually stracing.
+	* winsup.h: Declare the 'action on error' functions.
+	* utils/Makefile.in: (Patch from Egor Duda <deo@logos-m.ru>) Compile
+	strace using -mno-cygwin.
+	* utils/strace.cc: Allow ingw concession from Egor Duda.  Attempt to
+	allow CTRL-C when stracing.
+
+Thu Jul 14 0:39:00  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Delete special handling of uid/gid 513.
+
+Thu Jul 13 15:01:00  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (get_file_owner): Fix typo.
+	* path.cc (path_conv::path_conv) : Change `return' to `goto end' in
+	case of SYMLINK_IGNORE is set.
+
+Mon Jul 5 21:33:00  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (WriteSD): Doesn't set errno if BackupWrite()
+	returns ERROR_INVALID_SECURITY_DESCR (which happens on FAT).
+
+Sat Jul 10 13:17:20 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* utils/strace.cc (error): Actually output error message.
+	(add_child): Duplicate inherited child process handle with all of the
+	privileges that we need.
+
+Fri Jul  9 01:37:23 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 14
+	in honor of snprintf and vnsprintf additions.
+
+Fri Jul  9 00:04:03 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::path_conv): Correct buffer overflow condition.
+	* fhandler_console.cc (fhandler_console::open): *Need* to enable
+	processed input or CTRL-C won't stop anything unless it's at a prompt.
+	(fhandler_console::input_tcsetattr): Ditto.
+
+Thu Jul  8 18:27:49 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add malloc debugging options.
+	* dcrt0.cc (api_fatal): Call abort when debugging so that the debugger
+	will pop up.
+	* debug.cc (close_handle): Unlock in pathological case.
+	* fhandler_console.cc (fhandler_console::read): Always respond to
+	windows size changes.
+	(fhandler_console::open): Always set things to ~ENABLE_PROCESSED_INPUT
+	so that we can control INTR character.  Don't set pgid here.
+	(fhandler_console::input_tcsetattr): Turn on windows event so that we
+	can see screen resizes.
+	(fhandler_console::init): Don't set pgid here.
+	* fhandler_termios (fhandler_termios::tcinit): Set pgid here.
+	* fhandler.h: Fix set_has_acls method return.
+	* utils/strace.h: Pass CTRL-Cs to child process.
+
+Wed Jul  7 23:59:50 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Improve dependencies.
+	* autoload.h: Work around "function unused" messages for autoload init
+	functions.
+	* configure.in: Use CHECK_TOOL to find CC so that it will get the
+	proper host alias.
+	* configure: Regenerate.
+	* dcrt0.cc (do_exit): Minor reorganization of termination function
+	calls.
+	* debug.cc (close_handle): Issue an error when an attempt is makde to
+	close a handle with a name different from the one used to record it
+	previously.
+	* debug.h: Implement new macros for storing arbitrary handle names.
+	* exceptions.cc (handle_signal): Terminate the main thread when exiting
+	due to signal in signal thread.
+	* fhandler.h: Add an extra 'fd' argument to all ready_for_read methods.
+	* select.cc: Ditto, throughout.
+	* fhandler_console (get_tty_stuff): Protect the tty_stuff handle here.
+	* fhandler_termios.cc (fhandler_termios::line_edit): Accommodate fd
+	argument to ready_for_read.
+	* fhandler_tty.cc (fhandler_tty_master::init): Close an unneeded thread
+	handle.
+	* fork.cc (fork): Use standard name when protecting process handle.
+	* spawn.cc (spawn_guts): Ditto.
+	* shared.cc (open_shared_file_map): Protect cygwin_shared handle here.
+	* sigproc.cc: Throughout, close child process handle using standard
+	name.
+	* syscalls.cc (read_handler): Check that fd is still open prior to
+	performing an operation.  Supply fd argument for ready_for_read.
+	* (_read): Supply fd argument for read_for_read.
+	* tty.cc (tty_list::terminate): Close unneeded handles as tty is
+	closing down.
+	(tty_list::allocate): Protect against signals.
+
+Mon Jul  5 14:52:40 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Export new snprintf and vnsprintf functions courtesy of
+	Egor Duda <deo@logos-m.ru>.
+
+Sun Jul  4 23:54:43 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sigbegin): New function.  Called prior to dispatching
+	to signal handler.
+	(sigreturn): New function.  Called after signal handler returns.
+	(set_process_mask): Make stdcall.
+	(call_handler): Remove sigwrap asm stuff in favor of new
+	sigbegin/sigreturn scheme.
+	* winsup.h: Change set_process_mask declaration.
+
+Sun Jul  4 22:00:14 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (stat_worker): Previous change to check for extension
+	found dots not in the filename part.  Fix this.
+
+Sat Jul  3 23:22:55 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/wincon.h: Add some missing defines.
+	* environ.cc: Remove extern which is now in winsup.h.
+	* fhandler.cc (get_file_owner): Rename argument.  Test for allow_ntsec.
+	(get_file_group): Ditto.
+	(fhandler_disk_file::fstat): Use new method inode checking.
+	* fhandler.h: Rename a method.
+	* security.cc (set_file_attribute): Take an additional argument to
+	determine if ntsec security setting should be used.
+	* dir.cc (mkdir): Pass acl info to set_file_attribute.
+	* syscalls.cc (chown): Ditto.
+	(chmod): Ditto.
+	* winsup.h: Define allow_ntsec here.
+
+Sat Jul  3 15:09:34 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_disk_file:;fstat): Move check of disk volume to
+	path_conv.  Use new methods for determining if file system is ACL
+	capable.
+	(fhandler_disk_file::open): Set "has acls" flag here.
+	* fhandler.h: Store acl information in fhandler base class.
+	* path.cc (path_conv): Set acl information on successful return.
+	* path.h: Add acl info to path_conv class.
+	* security.cc (get_file_attribute): Set ENOSYS if can't get extended
+	attributes.
+	* syscalls.cc (chown): Pass acl information from path_conv to
+	get_file_attributes.
+	(chmod): Ditto.
+	(stat_worker): Ditto.
+	* uinfo.cc: Make all exported functions extern "C".
+	* winsup.h: Add rootdir() declaration.
+
+Fri Jul  2 15:13:08 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* autoload.h: New file.
+
+Thu Jul  1 23:16:34 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* net.cc (cygwin_gethostname): Use new win32_gethostname to
+	disambiguate between cygwin and winsock version.
+	* tty.cc (creat_tty_master): Disambiguate by using cygwin_gethostname
+	to find the hostname.
+	* winsup.h: Declare cygwin_gethostname.
+
+Thu Jul  1 22:36:31 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, remove check for winsock initialization and indirect
+	references to winsock functions in favor of new dynamic DLL loading
+	method.
+
+	* Makefile.in: Remove unneeded libraries.
+	* cygwin.din: Make gethostname == cygwin_gethostname like other network
+	functions.
+	* dcrt0.cc: Implement new "autoload" functionality for loading DLLs and
+	functions as they are needed.  Add autoload functions for user32.dll.
+	(cygwin_dll_func_load): New function.
+	(dll_crt0): Issue a fatal error message if attempt to mix different
+	version DLLs is detected.
+	(api_fatal): Correct inexplicable use of buf + 8 when printing error
+	message into a buffer.
+	* fhandler.h: Cosmetic fixes.
+	* fhandler_tty.cc (fhandler_tty::close): Temporarily "if 0" out code
+	which sends EOF pulse to children.  This should only happen when last
+	parent fd closes.
+	* heap.cc (sbrk): Implement new sbrk mechanism which returns memory to
+	Windows when top of heap decreases beyond a page boundary.
+	(getpagesize): New function.
+	* fork.cc (fork): Save new heap values in stuff passed to child.
+	* hinfo.cc (hinfo::build_fhandler): Don't do any checking on a handle
+	if the handle is NULL.  Assume that it is a disk file.
+	* net.cc: Redo winsock functions to use dynamic loading scheme.
+	* shared.cc (shared_info::initialize): Cosmetic change.
+	* shared.h: Change magic number for memory block sent to child
+	processes.  Accommodate new heap information in child_info.
+	* sigproc.cc (sig_dispatch_pending): Remove some memory debugging checks.
+	(__release_signal_mutex): Ditto.
+	* syscalls.cc (stat_worker): Don't attempt the .exe hack unless the
+	previous attempt to open the file resulted in an "ERROR_FILE_NOT_FOUND"
+	and the file did not already contain an extension.
+	* times.cc: Initialize static NO_COPY variables throughout or they will
+	not actually be NO_COPY.
+	* winsup.h: Rename heap fields in per_process to accommodate new sbrk.
+	Eliminate winsock stuff invalidated by dynamic loading change.
+	* include/winsock.h: Make this file C++ safe.
+
+Sun Jun 27 17:07:34 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.h: Don't define MALLOC_DEBUG by default.
+	* fhandler.cc (fhandler_base::set_name): Always set names to NULL.  Add
+	more slop to end of win32_path_name.
+	(fhandler_base::de_linearize): Set names to NULL.  They'll be assigned
+	by the caller.
+	(fhandler_disk_file::get_native): Delete.
+	* fhandler.h: Ditto.
+	* hinfo.cc (hinfo::de_linearize_fd_array): Set path names after the
+	structure has been "delinearized".
+	* malloc.cc: Add debugging versions of malloc functions.
+	* syscalls.cc (stat_worker): Eliminate static buffer for thread safety.
+
+Wed Jun 23 22:53:00  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::fstat): If get_file_attribute()
+	signals a nonexistant acl, fstat sets default attributes now.
+
+Wed Jun 23 10:22:56 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 13.
+
+Wed Jun 23 10:39:07 1999  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* cygwin.din (gamma, gammaf, lgamma, lgammaf): Export.
+	(j0,j0f,j1,j1f,jn,jnf): Export underscore versions as well.
+
+Mon Jun 21 21:34:06 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Sprinkle MALLOC_CHECK macro throughout.  When turned on, this will give
+	a slightly better idea of where memory corruption occurs.  Add slightly
+	modified versions of "error_start" code from Egor Duda
+	<deo@logos-m.ru>.
+	* Makefile.in: Add `utils' target.
+	* dcrt0.cc (do_exit): Attempt to detect loop conditions where do_exit
+	is called reentrantly and avoid the previously executed code in this
+	case.
+	* debug.h: Define MALLOC_CHECK macro for use with malloc debugging.
+	* environ.cc (environ_init): Add more slop at end of environ string
+	just to work around buggy programs.
+	(parse_options): Add error_start option to control core dumping or gdb
+	invocation.
+	* exceptions.cc (stackdump): New function.  Dumps stack to stderr.
+	(error_start_init): New function.  Initialize action on "core dumping"
+	error.
+	(handle_exceptions.cc): Use stackdump command to dump stack.  Call
+	try_to_debug.
+	(set_process_mask): Must be __stdcall or compiler get's confused.
+	(sig_handle): Detect SIGQUIT and SIGABRT.  Do a "stackdump" for these.
+	* fhandler.cc (get_file_owner): Add an argument to determine if
+	function should check for NT security.
+	(get_file_group): Ditto.
+	(fhandler_base::set_name): Don't free "fhandler_disk_dummy_name" path
+	names.
+	(rootdir): New function, pulled from the pages of syscalls.cc.
+	Determines the root dir of a given path.
+	(fhandler_disk_file::fstat): Get volume information of file in question
+	to determine if inodes are permanent and acls are available.  This
+	replaces previous WinNT test.
+	(fhandler_base::~fhandler_base): free "fhandler_disk_dummy_name" path
+	names.
+	* fhandler.h: Change get_file_* declarations.
+	* fhandler_console.cc: Back out most of scroll fixes from April 17.
+	They caused weird scrolling behavior.
+	* fhandler_tty.cc (fhandler_pty_master::accept_input): Add debugging
+	message.
+	* security.cc (get_file_attribute): Add additional "check for ACL"
+	argument.
+	* path.cc (symlink_check_one): Use new argument to get_file_attribute.
+	* sigproc.cc (wait_subproc): Don't exit wait loop if WaitForMultipleObject
+	returns an error.  Instead, loop for a while in case this is an expected
+	error.
+	* sigproc.h: Remove __stdcall from set_process_mask.
+	* spawn.cc (linebuf): Use initializers to set initial values.
+	(linebuf::append): Be defensive and ensure that enough space is
+	allocated for the new argument.
+	(linebuf::prepend): Ditto.
+	(spawn_guts): Correct logic which broke up program argument in a #!
+	script.
+	* syscalls.cc (chown): Use new argument to get_file_attribute.
+	(chmod): Use new argument to get_file_owner and get_file_group.
+	(stat_worker): Ditto.
+	(statfs): Break out code that determined the root directory of a given
+	path.  Use new rootdir function instead.
+	* winsup.h: Reflect new get_file_attribute argument.
+	* include/sys/strace.h: Add "NOTALL" flag so that voluminous debugging
+	output can be avoided.
+	* utils/strace.cc: Honor NOTALL flag.  Run at a higher priority.
+
+Mon Jun 14 18:33:08 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.c (stat_worker): Consolidate calls to fh.fstat for both
+	directories and normal files.
+	* fhandler_tty.cc (fhandler_pty_master::close): Ensure that an "EOF
+	pulse" is sent to any executing child processes.
+	* path.cc (symlink_check_one): Check for ':\n' as well as '#!' to
+	determine if a file is executable.
+
+Mon Jun 14 16:04:00 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_pty_master::accept_input): Set read_retval
+	prior to performing a write to avoid a potential race condition.
+	* fhandler_termios.cc (fhandler_termios::line_edit): Don't set
+	read_retval here.  It has to be set in an fhandler_tty accept_input.
+	* select.cc (peek_pipe): Fix typo which caused read_selected to be
+	tested twice rather than except_selected.
+	* shared.h (class tty_min): Remove read_retval from here.
+	(class tty) Put it here.
+
+Mon Jun 14 13:08:58 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* utils/Makefile.in: Consolidate and simplify.
+
+Mon Jun 14 12:43:32 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, remove reliance on strace_* fields in pinfo class.  Use
+	global instead.  Remove STRACE_DUMP and STRACE_CACHE logic.
+	* pinfo.cc (set_myself): New function.
+	* dcrt0.cc (dll_crt0_1): Use the new function.
+	* environ.cc (parse_options): Remove strace environment variable logic.
+	(environ_init): Ditto.
+	* exceptions.cc (call_handler): Remove strace mutex considerations.
+	* fhandler_termios (fhandler_termios::line_edit): Remove STRACE_CACHE
+	logic.
+	* localtime.cc: Define 'lint' to eliminate warnings.
+	* smallprint.c (__small_vsprintf): Remove text formatting of windowss
+	errors.  This is now done in the 'strace' program.
+	* strace.cc: Define 'strace_active' variable to control whether strace
+	should be carried out.
+	(strace_open): Delete.
+	(strace_init): Delete.
+	(get_strace_mutex): Delete.
+	(release_strace_mutex): Delete.
+	(strace_vsprintf): Preserve last error.
+	(strace_write): Communicate with strace program using
+	OutputDebugString.
+	(strace_dump): Delete.
+	(mark): Gut.
+	* winsup.h: Remove a declaration.  Add a new one.
+	* include/sys/strace.h: Modify to accommodate new strace scheme.
+	* utils/Makefile.in: Build strace.exe
+	* utils/strace.cc: New file.
+
+Sat Jun 12 22:22:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Must compute i-node numbers
+	via `get_namehash' for Windows 9x.
+
+Sat Jun 12 10:54:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::read): Returns correct value
+	if raw_read fails.
+	* fhandler_raw.cc: More trace output.
+	* fhandler_floppy.cc: Ditto.
+	* fhandler_tape.cc: Ditto.
+
+Thu Jun 10 14:01:05 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.c (handle_exceptions): Use ".stackdump"
+	extension instead of ".core".
+	* path.cc (mount_info::read_mounts): Prescan the mount lists
+	for /cygdrive stuff to delete rather than attempting to
+	delete it in the main "add mount loop".
+	(mount_item::getmntent): Fix "system"/"user" determination.
+	* winsup.h: Use void methods in thread classes where
+	appropriate.
+
+Wed Jun  9 23:16:04 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh:  Issue error if can't find version information.
+
+1999-06-09  DJ Delorie  <dj@cygnus.com>
+
+	* localtime.c: new file; public domain timezone handling routines.
+	* tz_posixrules.h: new file; POSIX default timezone data
+	* times.cc: comment out localtime, gmtime, replace tzset with
+	cygwin_tzset
+	* Makefile.in: add localtime.c
+
+Wed Jun  9 00:49:04 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Correctly handle #! processing when line
+	ends with white space.  Also correctly handle scripts that do not
+	begin with #!.
+
+Mon Jun  7 17:04:36 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console::open): Need to initialize
+	tc here, too.
+	(fhandler_console::init):  Initialize tc earlier.
+
+Mon Jun  7 00:02:51 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_termios): Move tc initialization
+	into init method, etc.
+	(fhandler_tty_common):  Ditto.
+	* fhandler_console.cc (fhandler_console::fhandler_console):
+	Move tc initialization to init method.
+	(fhandler_console::init): Initialize tc stuff here.
+	(fhandler_console::dup): Ditto.
+	(fhandler_console::fixup_after_fork): Ditto.
+	(fhandler_console::de_linearize): Ditto.
+	* fhandler_termios (tcinit):  Rename constructor.
+	Accept force argument to force termios initialization.
+	* fhandler_tty.cc (fhandler_tty_master::init):  Move tc initialization
+	to common_init.
+	(fhandler_tty_common::dup): Use tcinit () to initialize tc field.
+	* tty.cc (tty::common_init): Ditto.
+
+Sun Jun  6 22:19:09 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* tty.cc (tty_list::terminate): Add \n to output message.
+	(tty::init):  Clear slave_opened field or we can't reopen
+	ttys.
+
+Fri Jun  4 23:58:17 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Reorganize
+	slightly to avoid a race with get_ttyp()->was_opened.
+
+1999-06-04  DJ Delorie  <dj@cygnus.com>
+
+	* times.cc (totimeval): scale sub properly.
+	(gettimeofday): don't bias by timezone.
+
+Thu Jun  3 13:24:17 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_tty_common): Add two new methods.
+	* fhandler_tty.cc: Use new {acquire,release}_output_mutex
+	methods throughout for output_mutex.
+	(fhandler_tty_common::__acquire_output_mutex): New method.
+	(fhandler_tty_common::__release_output_mutex): New method.
+	* shared.h (get_output_mutex): Rename to open_output_mutex.
+
+Wed Jun  2 16:06:26 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/mkpasswd.c (main): account for long int args to printfs.
+
+Wed Jun  2 16:08:08 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* smallprint.c (__small_vsprintf): Conditionalize display of
+	textual messages under CYGWIN_TEXT_ERROR.
+	* ntea.cc: Remove debugging code.
+
+Wed Jun 2 16:04:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Call the functions `get_admin_sid',
+	`get_system_sid' and `get_world_sid' before heap initialization
+	to avoid heap fragmentation.
+	* security.cc (get_nt_attribute): Don't allocate memory
+	anymore. All memory is taken from stack.
+	(set_nt_attribute): Ditto.
+	(alloc_sd): Ditto. Change parameters to get a pointer to a
+	preallocated security descriptor and a pointer to it's length.
+	* shared.cc (sec_user): Don't allocate memory anymore. All
+	memory is taken from stack. Change parameters to receive a
+	pointer to a preallocated security buffer.
+	* shared.h: Change prototype for `sec_user' and `sec_user_nih'.
+	* sigproc.cc (getsem): Change call to `sec_user'. Additonally
+	buffer for `sec_user'.
+	* spawn.cc (spawn_guts): Ditto.
+	Change all error output in function `sec_user' and in module
+	`security.cc' from error text to error number output.
+
+Tue Jun  2 21:54:21 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (get_if_flags): Change the UP and RUNNING state
+	of disconnected RAS interfaces to true.
+
+Thu Jun 1 22:47:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_system_sid): New function to create
+	a SID for the well known group of local system.
+	(alloc_sd): New function.
+	(alloc_sd): Give ALL permissions to `system'.
+	* shared.cc (sec_user): Give ALL permissions to `system'.
+	(sec_user): Provide additionalparameter for a second SID.
+	This is used for `CreateProcessAsUser' call.
+	(sec_user_nih): Ditto.
+	* shared.h: Change prototypes for `sec_user' and
+	`sec_user_nih'.
+	* spawn.cc (spawn_guts): Now using `sec_user' in
+	`CreateProcessAsUser' call, if ntsec is set.
+
+Thu Jun 1 14:17:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils/mkpasswd.c: Change to output native names of
+	well known groups `Everyone' (SID 0) and `system' (SID 18).
+	* utils/mkgroup.c: Ditto plus output of native name of
+	well known group `None' (SID 513).
+
+Mon May 31 22:10:57 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.h: Use bit mask flags in path_conv to save exec,
+	symlink, binary status.  Use methods to access and set
+	these flags.
+	* fhandler.cc: Use methods to access path_conv flags
+	throughout.
+	* path.cc: (symlink-check_one): Accept a bitmask flags
+	variable to accommodate path_conv changes.
+	(path_conv::path_conv): Propagate path_flags from mount
+	table to path_conv class.  Avoid walking the mount table
+	twice to find "binary" info.
+	(mount_info::conv_to_win32_path): Accept additional flags
+	argument.  Don't add trailing slash if not required.
+	Fill out both paths when cygdrive.
+	(mount_info::cygdrive_win32_path): Change debugging output
+	slightly.
+	(mount_info::set_flags_from_win32_path): Generalize from
+	mount_info::binary_win32_path_p.
+	(mount_item::getmntent): Honor MOUNT_EXEC flag.
+	* shared.h: Add new method to mount_info class.
+	* include/sys/mount.h: Add a comment.
+	* utils/mount.cc: Accept -x to force a mountpoint to default
+	to executable permission.  Rename automount stuff to cygdrive.
+
+Mon May 31 19:00:00 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (environ_init): Set ntsec option by default
+	if running under NT.
+	* security.cc (set_nt_attribute): Delete superfluoues code.
+	* shared.cc (sec_user): Don't set owner in created security
+	descriptor.
+	* sigproc.cc (getsem): Use `sec_user' instead of `sec_user_nih'.
+	* spawn.cc (spawn_guts): Set security attribute of
+	`CreateProcess' to `sec_user' if ntsec is set, `sec_all_nih'
+	otherwise.
+
+Mon May 31 19:27:36 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, change "automount" to cygdrive.
+	Throughout, change mount flags from signed to unsigned.
+
+	* path.cc (iscygdrive): New macro.
+	(normalize_posix_path): Tack a '/' on the end of constructed
+	path only if there isn't one there already.
+	(mount_info::init): Simplify slightly.
+	(mount_info::conv_to_win32_path): Don't search for automount
+	stuff in the mount table.  Instead special case the cygdrive
+	handling so that it will always be acceptable to use /cygdrive
+	regardless of other mounts.
+	(mount_info::cygdrive_posix_path): Rename from
+	build_automount_mountpoint_path.  Fully build a posix path
+	given inputs.
+	(mount_info::cygdrive_win32_path): New function.
+	(mount_info::conv_to_posix_path): Precalculate the length
+	of the pathbuf for multiple uses.  Just use cygdrive_posix_path
+	to derive a /cygdrive/x/foo style path.
+	(mount_info::read_mounts): Don't read /cygdrive/x mounts from
+	the registry.  Delete them.
+	(mount_info::from_registry): Read cygdrive info earlier for
+	subsequent use by other mount routines.
+	(mount_info::add_reg_mount): Cosmetic changes.
+	(mount_info::read_cygdrive_info_from_registry): Always add
+	trailing slash to cygdrive.  Precalculate the length of the
+	cygdrive.
+	(mount_item::getmntent): Cosmetic changes.
+	(mount): Return EINVAL on attempt to add a mount point which
+	begins with the current cygdrive.
+	* path.h: Remove unused script_p from path_conv class.
+	* shared.h:  Add cygdrive_length to mount_list.  Add new
+	cygdrive_win32_path method.
+	* include/sys/mount.h: Use enums for MOUNT_ constants.
+
+1999-05-29  Keith Seitz  <keiths@cygnus.com>
+
+	* errno.cc (errmap): Map ERROR_NEGATIVE_SEEK to EINVAL.
+
+Fri May 28 21:43:56 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* times.cc (to_time_t): Rewrite slightly to avoid compiler
+	overoptimization.
+
+Fri May 28 21:10:33 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sigproc.cc (getsem): Set security attribute of process
+	semaphore to `sec_user_nih()', if ntsec is set, `sec_none_nih'
+	otherwise.
+
+Wed May 26 22:56:51 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Rename inuse_event and inuse_event_exists to "slave_alive"
+	throughout.
+	* shared.h: Eliminate inuse_event.  Replace with a boolean.
+	Elminate slave_opened.
+	Add some function declarations used by new methods.
+	* fhandler_tty.cc (fhandler_pty_master::hit_eof): Use better
+	method for determining EOF for pty master.
+	(fhandler_tty_slave::open): Use method to acquire output_mutex.
+	Always create "inuse_event".  Delete call to slave_opened.
+	(fhandler_tty_slave::write): Reorganize debugging output
+	slightly.
+	(fhandler_tty_master::close): Eliminate reference to inuse_event.
+	* tty.cc (tty_list::terminate): Eliminate call to slave_opened.
+	(tty_list::connect_tty): Use new exists() method to find out if
+	a tty exists.
+	(tty_list::allocate_tty): Rename argument for clarity.  Use
+	new exists method to determine tty existence.
+	(tty::inuse): Delete.
+	(tty::init): Remove reference to inuse_event.
+	(tty::common_init): Ditto.
+	(tty::slave_opened): Delete.
+	* winsup.h: Move some function declarations to shared.h.
+
+Mon May 24 22:10:34 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (WriteSD): Don't set errno, if BackupWrite()
+	returns ERROR_NOT_SUPPORTED.
+	* security.cc (set_nt_attribute): Change condition for
+	calling LookupAccountName() with domain name again.
+	* shared.cc (sec_user): Ditto.
+
+Mon May 24 22:10:34 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/winnt.h: Temporary erased definitions of QuadPart
+	in LARGE_INTEGER and ULARGE_INTEGER.
+	* security.cc (set_nt_attribute): Set standard attributes so
+	that reading and writing attributes for user and administrators
+	isn't hindered.
+
+Mon May 24 22:10:34 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (ReadSD): New function.
+	* security.cc (WriteSD): Ditto.
+	* security.cc (get_admin_sid): Moved from shared.cc.
+	* security.cc (set_process_privileges): Moved from syscalls.cc,
+	shortened, changed return typ to int. Sets errno now.
+	* security.cc (set_file_attributes): Return type changed to int.
+	* security.cc (get_file_attributes): Ditto.
+	* security.cc (set_nt_attributes): Ditto. Cares for setting
+	of S_ISVTX now.
+	* security.cc (get_nt_attributes): Ditto.
+	* syscalls.cc (rel2abssd): #if 0'ed.
+	* syscalls.cc (set_process_privileges): Moved to security.cc.
+	* syscalls.cc (chown): Rewritten.
+	* syscalls.cc (chmod): Change call order of the functions
+	set_file_attributes() and SetFileAttributesA().
+	* fhandler.cc (fhandler_base::fstat): Change check for
+	return value of get_file_attributes().
+	* ntea.cc (NTReadEA): returns TRUE now, if allow_ntea is unset.
+	* ntea.cc (NTWriteEA): returns TRUE now, if allow_ntea is unset.
+	* shared.cc (get_admin_sid): Moved to security.cc.
+	* path.cc (symlink_check_one): Change check for return value
+	of get_file_attributes().
+
+Mon May 24 22:10:34 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_world_sid): Rewrite.
+	* security.cc (world_full_access): Delete.
+	* grp.cc: Use gid 0 as default gid.
+	* grp.cc (read_etc_group): Look for account name of world group.
+	* fhandler.cc (fhandler_base::open): Call `set_file_attribute'
+	only in case of disk file.
+
+Mon May 24 22:10:34 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_file_attribute): Patched incorrect test
+	for symlink.
+	* security.cc (set_file_attribute): ditto.
+
+Mon May 24 22:10:34 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc: Special handling for user and/or administrators
+	permissions to write (extended) attributes.
+
+Mon May 24 22:10:34 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc: Don't allow 513(none) as user or group.
+
+Mon May 24 22:10:34 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc: new functions `set_nt_attribute()', `get_nt_attribute()'
+	and `set_file_attribute()' with additional parameters `uid' and `gid',
+	to support real NT security.
+	* winsup.h: Prototype for `set_file_attribute()' with four
+	parameters.
+	* dir.cc (mkdir): Calls `set_file_attribute()' now.
+	* syscalls.cc (chown): ditto.
+	* syscalls.cc (chmod): ditto, with correct uid/gid.
+
+Mon May 24 22:10:34 1999  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc: New function `get_admin_sid()' to get a SID
+	of the administrators group or of administrator.
+	New functions `sec_user()' and `sec_user_nih()' to get
+	SECURITY_ATTRIBUTES with all permissions for the user and
+	the administtrator group.
+	* shared.h: Prototypes for the above new functions `sec_user()'
+	and `sec_user_nih()'.
+	* sigproc.cc (getsem): Create process semaphore with
+	permissions set by `sec_user()'.
+
+Mon May 24 20:29:29 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console::output_tcsetattr):
+	ONLRET was erroneously used in place of ONLCR.
+	(fhandler_console::read): Honor get_r_no_interrupt () so
+	that interrupts don't screw up tty reading.
+	* fhandler.h: Add some methods to fhandler_tty_master.
+	* fhandler_termios.cc (fhandler_termios::fhandler_termios):
+	ONLRET was erroneously used in place of ONLCR.
+	* fhandler_tty.cc (fhandler_tty_master::init):  Associating
+	console capabilities with the tty capabilities is a bad
+	idea.  Go back to using the console's own.
+	(fhandler_tty_master::fixup_after_fork):  New method.
+	(fhandler_tty_master::de_linearize): New method.
+	(fhandler_tty_master::init_console): New method.
+
+Mon May 24 09:58:02 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/rapi.h: Add some more definitions.
+
+Sat May 22 21:45:01 1999  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* scandir.cc (scandir): Handle errno correctly.  Do preallocation to
+	reduce realloc calls.
+	(alphasort): Use strcoll, not strcmp.
+
+Sat May 22 19:03:47 1999  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* dll_init.cc (DllList::recordDll): Forkee must reload dlopened
+	DLLs. Also use strcasematch, not strcmp to compare file name.
+
+Wed May 19 14:38:57 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (linebuf::prepend): Fix possible reference to
+	uninitialized memory.
+	* winsup.h: Remove WINSUP_NO_CLASS_DEFS workaround.
+	* libccrt0.cc: Ditto.
+	* utils/cygwin.cc: Ditto.
+	* utils/mount.cc: Ditto.
+	* utils/ps.cc: Ditto.
+
+Sun May 16 17:22:50 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/winnt.h: Revert the previous reversion.  The problem
+	with this include file was completely misdiagnosed.
+
+Sun May 16 16:05:07 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* sysdef/rapi.def: New definition file for RAPI.DLL.
+	* include/rapi.h: Preliminary RAPI declarations.
+
+Sun May 16 15:37:15 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Remove more obsolete code.
+
+Fri May 14 19:30:53 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/winbase.h: Change conditional to correctly refer
+	to UNDER_CE rather than UNICODE.
+	* include/winnt.h: Update MIPS and SHx CONTEXT definitions.
+
+Tue May 11 21:19:59 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Restore previously removed
+	'leave' command as its absence causes programs to crash.  It
+	should never have been deleted.
+
+Tue May 11 12:04:02 1999  Norbert Schulze <Norbert.Schulze@rhein-neckar.de>
+
+	* times.cc (timezone): Properly adjust for daylight savings time.
+	(gettimeofday): Ditto.
+	(localtime): Ditto.
+	(tzset): Ditto.
+
+Mon May 10 23:31:36 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/winnt.h: Revert to previous version.  There are problems
+	with the previous checkin.
+	* fhandler_console.cc (fhandler_console::de_linearize): Add defensive
+	code to ensure that console handles are opened correctly.
+
+Sun May  9 22:31:31 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Forgot to remove a reference to the deleted targets
+	below.
+
+Fri May  7 17:28:12 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Remove obsolete code.
+	* exceptions.cc (set_process_mask): Make this a __stdcall.
+	* sigproc.h: Fix declaration of set_process_mask.
+	* include/winnls.h: Add new code page defines.
+	* include/winnt.h: Various fixes from Anders Norlander
+	<anorland@hem2.passagen.se>.
+
+Tue May  4 22:20:05 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/winnt.h: Fix CONTEXT pointer typedefs.
+
+Mon May  3 11:32:32 1999  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* smallprint.c (__small_vsprintf): Display textual messages
+	for "%E" format type.
+	* dlfcn.cc (set_dl_error): Lose the "Win32 ".
+
+Sun May  2 12:22:17 1999  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* utils/Makefile.in (EXE_LDFLAGS): Provide default.
+
+1999-04-30  DJ Delorie  <dj@cygnus.com>
+
+	* winsup.h (WINSUP_NO_CLASS_DEFS): if defined, don't include class
+	definitions (work around gcc bug)
+	* libccrt0.cc (WINSUP_NO_CLASS_DEFS): define
+	* utils/cygwin.cc (WINSUP_NO_CLASS_DEFS): define
+	* utils/mount.cc (WINSUP_NO_CLASS_DEFS): define
+	* utils/ps.cc (WINSUP_NO_CLASS_DEFS): define
+
+Thu Apr 29 13:55:57 1999  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* shared.h (read_mounts): Change prototype to accept a reference
+	to reg_key, not a copy.
+	* path.cc (read_mounts): Likewise.
+
+Thu Apr 29 11:06:37 1999  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* configure.in (EXE_LDFLAGS): Always add newlib if part of the
+	build tree.
+	* configure: Regenerate.
+
+	* utils/Makefile.in (INCLUDES): Add newlib include directories.
+	(LDFLAGS): Replace this with
+	(ALL_LDFLAGS): this to avoid being overridden from higher level
+	Makefiles.
+
+Wed Apr 28 17:01:12 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/winnt.h: Add some handheld support.
+	* shared.cc (open_shared): Don't call OpenFileMapping with
+	a null name pointer.  If the name is NULL it can't be opened.
+
+Fri Apr 23 00:28:38 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h: Always clear memory in thread .create method or
+	suffer uninitialized pointers, etc.
+
+Wed Apr 21 03:56:54 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console::fhandler_console):
+	Set fork_fixup flag to ensure that shared info is duplicated.
+	(get_tty_stuff): Ensure that tty_stuff is initialized.
+	(fhandler_console::fixup_after_fork): Really force tc and
+	tty_stuff initialization.  Close console handles or suffer
+	handle leak.  (needs to be fixed)
+	(fhandler_console::de_linearize): Force tc and tty_stuff
+	initialization.
+
+Mon Apr 19 14:54:46 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 12.
+
+Sat Apr 17 15:35:34 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console (fhandler_console::fixup_after_fork): Make sure
+	that new shared memory for console is initialized.
+	(fhandler_console::scroll_screen): Set region bottom correctly.
+	(fhandler_console::write_normal): Fix win95 problem where attribute
+	was propagated to scrolled region.
+	* include/wingdi.h: Fix GOBJENUMPROC prototype.
+
+Wed Apr 7 20:00:00 1999  John Fortin (fortinj@ibm.net)
+
+	* pthread.cc (pthread_suspend): New function.
+	(pthread_continue): Ditto.
+	* include/pthread.h: added pthread_suspend and pthread_continue
+	prototypes.
+	* cygwin.din: added above functions.
+	* thread.h: Add 'bool suspended' to class MTitem.  Prototype
+	__pthread_suspend __pthread_continue.
+	* thread.cc (__pthread_suspend): New function.
+	(__pthread_continue): New function.
+
+Sun Apr 4 23:00:00 1999  John Fortin (fortinj@ibm.net)
+
+	* pthread.cc (pthread_join): New function.
+	(pthread_detach): New function.
+	* include/pthread.h: added pthread_join and pthread_detach prototypes.
+	* cygwin.din: added above functions for exports.
+	* thread.h: Added char joinable to MTitem class.  Add void *
+	return_ptr to ThreadItem class to receive pointer from pthread_exit
+	and pthread_join.  Add __pthread_join and __pthread_detach prototypes.
+	* thread.cc: Change thread_init_wrapper to set item->return_ptr=ret
+	and comment out item->used = false.  Need to look at this more.
+	(__pthread_join): New function.
+	(__pthread_detach): New function.
+	(__pthread_exit): Implement ( was NOT_IMP ).
+	* thread.cc (MTinterface::FindNextUnused) : Use joinable != 'Y' as
+	an additional conditional.  We may need to use this info in
+	pthread_join.
+
+Mon Apr  5 23:09:06 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_exit): Change a variable name to minimize confusion.
+	* fhandler.h (fhandler_tty): Remove ttyp field in favor of get_ttyp
+	method.
+	* fhandler_tty.cc: Use get_ttyp () method to retrieve pointer to
+	tty device throughout.
+	(fhandler_tty_master::init): Point console tc at tty's tc so
+	that they share the same termios structure.
+	* select.cc (fhandler_tty_common::ready_for_read): Use get_ttyp
+	method.
+	* tty.cc (tty::common_init): Ditto.
+
+Mon Apr  5 00:22:30 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console::char_command): Make
+	setting of scrolling region cause the cursor to be placed at
+	the beginning of the scrolling region.
+	* thread.cc (__pthread_kill): Defend against item->sigs being
+	uninitialized.
+	(__pthread_sigmask): Defened against item->sigs being uninitialized.
+
+Wed Mar 31 22:52:18 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0): Restore pointer to shared console
+	terminfo structure.  This allows subprocesses to set
+	sticky console attributes.
+	* fhandler_console.cc (get_tty_styff): New function.  Returns
+	pointer to shared console terminfo structure, allocating shared
+	memory if required.
+	(fhandler_console::fhandler_console): Use get_tty_stuff().
+	(fhandler_console::de_linearize): Ditto.
+	* fork.cc (fork): Save shared console handle for export to
+	subprocesses.
+	* spawn.cc (spawn_guts): Ditto.
+	* shared.cc (open_shared_file_map): Rewrite to use generic
+	open_shared() function.
+	(open_shared): New function. Generic shared memory open
+	used by console and cygwin shared memory.
+	* shared.h: Define new stuff used by above.
+
+Wed Mar 31 01:46:23 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_tty): Set tc = ttyp.
+	* fhandler_tty.cc (fhandler_tty_master::init): Ditto.
+	(fhandler_tty_common::dup): Ditto.
+	* tty.cc (tty::common_init): Ditto.
+
+Wed Mar 31 01:43:06 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::conv_to_win32_path): Reorganize to
+	correctly handle //x syntax.
+
+Tue Mar 30 14:42:05 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.cc (strace_vsprintf): Fix incorrect buffer reference.
+
+Mon Mar 29 22:46:16 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (__lock): Return value for gcc bug workaround.
+	(__unlock): Ditto.
+	* fhandler_tty.cc (fhandler_tty_master::init): Remove extraneous
+	console initialization.  Set termios to sensical values before
+	initializing the console.
+	(fhandler_tty_slave): Add some debugging output.
+	* strace.cc: Conditionalize stuff not required by STRACE_HHMMSS.
+	(strace_vsprintf): Remove dependency on time() for STRACE_HHMMSS.
+
+Mon Mar 29 10:50:00  Corinna Vinschen  <corinna.vinschen@cityweb.de>
+
+	* utils/passwd.c (GetPW): Correct cast in call to `NetUserGetInfo'.
+
+Sun Mar 28 16:54:57 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h: Remove tty_stuff field from fhandler_console
+	class.  Use global instead to allow all console opens to
+	use same settings.
+	* fhandler_console.cc: Add new global.
+	(fhandler_console::tcgetattr): Use new global for initialization.
+	(fhandler_console::de_linearize): Ditto.
+	* fhandler_termios.cc (fhandler_termios::fhandler_termios): Don't
+	reinitialize an already initialized termios.  Do not honor
+	CYGWIN=binmode for console output.  It's too confusing.
+	* shared.h: Add `initialized' field to tty_min.
+
+Sun Mar 28 01:55:32 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_prefix_p_): Add defensive code.
+	(slash_drive_prefix_p): Use macro to detect whether a character
+	is a path separator.
+	(mount_info::conv_to_win32_path): Rewrite to correctly handle
+	relative paths.
+	* strace.cc (strace_printf): Remove extraneous save of LastError.
+	* winsup.h (per_thread):  Return TlsSetValue value.  This seems
+	to work around a g++ bug.
+
+Thu Mar 25 13:00:00  Corinna Vinschen  <corinna.vinschen@cityweb.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::dup): New method.
+	* fhandler_tape.cc (fhandler_dev_tape::dup(): Ditto.
+	* fhandler.h: Added prototypes for the formentioned methods.
+
+Wed Mar 24 23:00:00  Corinna Vinschen  <corinna.vinschen@cityweb.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::linearize):
+	Only calling base class implementation now.
+	* fhandler_raw.cc (fhandler_dev_raw::de_linearize):
+	Only calling base class implementation and allocating devbuf now.
+	* fhandler_tape.cc (fhandler_dev_tape::linearize): Erased.
+	* fhandler_tape.cc (fhandler_dev_tape::de_linearize): Erased.
+	* fhandler_tape.cc (fhandler_dev_tape::fhandler_dev_tape):
+	Additional call to `set_cb()'.
+	* fhandler_floppy.cc (fhandler_dev_floppy::fhandler_dev_floppy):
+	Ditto.
+	* fhandler.h: Erased prototypes for linearize and de_linearize
+	methods of class fhandler_dev_tape.
+
+Thu Mar 25 14:05:57 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* signal.cc (pause): Make sure that signal has been dispatched
+	prior to pause returning.
+
+Wed Mar 24 20:04:21 1999  Christopher Faylor <cgf@cygnus.com>
+
+	Change get_input_handle to get_io_handle throughout.
+	Change output_handle_ to output_handle throughout.
+	Use sys/termios.h only where needed.
+	* Makefile.in: Add new object.
+	* fhandler.cc (fhandler_base::puts_readahead): New function.
+	Adds a string to the read ahead buffer.
+	(fhandler_base::put_readahead): New function.  Adds a character
+	to the read ahead buffer.
+	(fhandler_base::get_readahead): New function.  Gets a character
+	from the read ahead buffer.
+	(fhandler_base::peek_readahead): New function.  Returns character
+	at beginning or end of read ahead buffer.
+	(fhandler_base::set_readahead_valid): Augmented from fhandler.h.
+	(fhandler_base::eat_readahead): Eat a character from the read
+	ahead buffer.
+	(fhandler_base::de_linearize): Reset read ahead info.
+	(fhandler_base::read): Honor new read ahead mechanism.
+	(fhandler_base::fhandler_base): Don't set binmode to default
+	if it has already been explicitly set.
+	* fhandler.h: Add *BINSET flags to track whether the binary
+	mode has been turned on or off explicitly.
+	(fhandler_base): Add elements for new read ahead method.  Remove
+	old `readahead_'.
+	(fhandler_termios): New base class.
+	(fhandler_console): Use fhandler_termios base class.
+	Add new de_linearize method.
+	(fhandler_tty_common): Rewrite to use fhandler_termios base class.
+	(fhandler_pty_master): Ditto.
+	(fhandler_tty_master): Ditto.
+	* fhandler_console (fhandler_console::read): Rewrite to use functions
+	from fhandler_termios and read ahead for line editing.
+	(fhandler_console::read1): Remove.
+	(fhandler_console::open): Interruptible I/O is now handled in the
+	read function.  Mark this.
+	(fhandler_console::output_tcsetattr): Use ONLRET to control
+	binary behavior since it is more closely analgous.
+	(fhandler_console::input_tcsetattr): Don't set console flags if
+	there is no change or Windows 95 will eat input.
+	(fhandler_console::tcsetattr): Use ONLRET to control binary behavior
+	since it is more closely analgous.
+	(fhandler_console::fhandler_console): Accommodate fhandler_termios
+	base class.
+	(fhandler_console::init): Ditto.
+	(fhandler_console::igncr_enabled): Ditto.
+	(fhandler_console::char_command): Use new read ahead method.
+	(fhandler_console::de_linearize): New function.
+	* fhandler_serial.cc: Need additional include.
+	* fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master):
+	Accommodate fhandler_termios base class.
+	(fhandler_tty_master::init): Ditto.
+	(fhandler_tty_master::accept_input): New function.  Sends
+	(possibly line-edited) input to slave.
+	(process_input): Use line editing capabilities of fhandler_termios
+	base class when processing input.
+	(fhandler_tty_slave::open): Accommodate fhandler_termios base class.
+	(fhandler_tty_slave::tcgetattr): Ditto.
+	(fhandler_tty_slave::ioctl): Ditto.
+	(fhandler_pty_master::fhandler_pty_master): Ditto.
+	(fhandler_pty_master::read): Ditto.
+	(fhandler_tty_slave::dup): Be more paranoid about setting output
+	handle in case of error.
+	* fhandler_tty.h: Accommodate new tty_min base class in tty class.
+	* hinfo.cc (hinfo::build_fhandler): Send tty 'unit' to constructor.
+	* select.cc (peek_console): Send resize event to window regardless
+	of tty setting.  Eliminate ReadFile kludge.
+	* shared.h (tty_min): Rename termios field to avoid conflict.
+	* tty.cc (create_tty_master): Send tty number to build_fhandler.
+	(tty::common_init): Remove termios initialization.  It's handled
+	via fhandler_termios, now.
+	* fhandler_termios: New file.  Contains methods for dealing with
+	fhandler_termios class.
+
+Wed Mar 24 19:22:04 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Reorder to work around
+	gcc bug.
+
+Sun Mar 21 21:26:43 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_serial.cc (fhandler_serial::raw_read): Protect
+	against uninitialized variable.  Output debug info  if
+	ClearCommError fails.  Clear overlapped I/O on error or
+	signal.
+	(fhandler_serial::tcflow): Output debug info at start of
+	routine.
+	(fhandler_serial::tcsetattr): Add more debugging output.
+	Avoid re-setting parameters if there has been no change.
+	Setting parameters via SetCommState seems to cause loss of
+	input on Windows 9[58].
+
+Wed Mar 17 12:56:25 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/winbase.h: Fix AllocateAndInitializeSid proto.
+
+Tue Mar 16 21:55:12 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_exceptions): Always wait for sig_send
+	to exit or races can result.
+
+Tue Mar 16 13:04:34 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 11.
+
+Tue Mar 16 15:44:10 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Export telldir/seekdir.
+
+Tue Mar 16 13:50:51 1999  Corinna Vinschen  <corinna.vinschen@cityweb.de>
+
+	* dir.cc: Change unused struct member __d_find_first_called to
+	__d_position for use in new functions.
+	(telldir):  New function.  Returns current position in DIR stream.
+	(seekdir):  New function.  Seeks to new position in DIR stream.
+
+Mon Mar 15 19:17:23 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* sysdef/comctl32.def: Add InitCommonControlsEx.
+
+Mon Mar 15 19:45:10 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dir.cc (mkdir): Remove final slash from a directory if
+	appropriate or windwows won't create the directory.
+	* errno.cc: Change text for EAGAIN to something a little
+	more sensical.
+	* exceptions.cc (call_handler): Add a debug message.
+	* fhandler.cc (fhandler_base::open): Don't attempt to set
+	the position of a com device.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Reset
+	overlapped event if not armed.  Don't attempt to find out
+	if characters are available if vmin_.
+	(fhandler_serial::raw_write): Clear pending I/O when
+	necessary.
+	(fhandler_serial::open): Set comm state to current rather
+	than zeroing.
+	(fhandler_serial::tcflush): Don't use "queue" as a flag.
+	TCI* defines are not bit masks.
+	* select.cc (peek_serial): Add debugging output.
+	* sigproc.cc (wait_sig): Minor cleanup.
+	* path.cc (nofinalslash): Make global.
+	* winsup.h: Ditto.
+
+Mon Mar 15 16:31:29 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/winnt.h: Add RID defs/protos from MSDN docs.
+	(SECURITY_*_RID, DOMAIN_*_RID*, etc.)
+	* include/richedit.h: Add missing SCF_* defines.
+	* include/commctrl.h: Add missing PBM_ defines, PBRANGE struct.
+
+Mon Mar 15 12:54:48 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* Makefile.in: Don't install include/Windows32 since it doesn't
+	exist any more.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 10.
+
+1999-03-12  DJ Delorie  <dj@cygnus.com>
+
+	* net.cc (gethostbyname): support a.b.c.d notation internally,
+	in case there's no DNS at least partial support is there.
+
+Thu Mar 11 21:27:41 1999  Jeff Johnston  <jjohnstn@cygnus.com>
+
+	* cygwin.din: Added references to new fast-math routines.
+
+Wed Mar 10 19:22:46 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/commdlg.h: Add missing PageSetupDlg defines.
+
+Tue Mar  9 14:28:14 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/*.h: Switch Win32 API header file set to the one written
+	by Anders Norlander <anorland@hem2.passagen.se>.  Headers now
+	fit the standard Win32 API header layout and are more complete.
+	These correspond to Anders' headers, version 0.1.5.  Please read
+	sysdef/README for more information.
+	* include/Windows32/*.h: Delete in favor of above definitions.
+
+	Changes to support the above:
+	* fhandler_console.cc (fhandler_console::char_command): Add newly
+	needed cast to DWORD *.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Make n, minchars
+	DWORDs.
+	* fhandler_tty.cc: Include limits.h.
+	(fhandler_pty_master::doecho): Second arg is now DWORD.
+	(fhandler_pty_master::process_input_to_sl): Make n, written DWORD.
+	(fhandler_pty_master::process_slave_outpu): Make n DWORD.
+	(fhandler_tty_slave::close): Make towrite, n DWORDs.
+	(fhandler_tty_slave::write): Make n DWORD.
+	* fhandler.h: Adjust fhandler_pty_master::doecho proto.
+	* hinfo.cc: Include file reordering.
+	* malloc.cc: Ditto.
+	* net.cc: Ditto.
+	* fhandler_tape.cc (get_ll): Need to reference .u in
+	LARGE_INTEGER usages.
+	* ntea.cc: Ditto.
+	* pinfo.cc: Include limits.h.
+	* spawn.cc: Ditto.
+	* uinfo.cc: Ditto.
+	* uname.cc (uname): sysinfo struct now has anon union.
+	Adjust sprintf for dwProcessorType being a long now.
+	* syscalls.cc: Include limits.h and lmcons.h.  Throughout,
+	reference .u in LARGE_INTEGER usages.
+	(logout): Make rd a DWORD.
+
+	* utils/mkgroup.c: Always include lmaccess.h and lmapibuf.h.
+	Include stdio.h.
+	(enum_groups): Adjust for longs in fprintfs.
+	(main): Ditto.
+	* utils/mkpasswd.c: Include lmaccess.h and lmapibuf.h.
+	(enum_users): Adjust for longs in fprintfs.
+	(main): Ditto.
+	(enum_local_groups): Ditto.
+	* utils/passwd.c: Remove many Win32 API defines now in new
+	Win32 headers.  Include lmaccess.h, lmerr.h, lmcons.h,
+	lmapibuf.h.
+	(PrintPW): Adjust for longs in fprintfs.
+
+Wed Mar  3 21:14:45 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (environ_init): Fix off-by-one error in initial
+	environment allocation.
+	* fhandler_serial.cc (fhandler_serial::tcflush): Use different
+	method for flushing since serial handles are now opened for
+	overlapped I/O.
+	* select.cc (cygwin_select): Make degenerate case interruptible.
+	* sigproc.cc (proc_exists): Recognize all kinds of myself pointers
+	as "existing".
+
+Tue Feb 16 23:00:48 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/Windows32/Functions.h: Correct two #ifndefs that were
+	switched.
+
+Mon Feb 15 22:41:54 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Fix incorrect arg length when
+	constructing new arguments for #!.
+
+Fri Feb 12 13:25:50 1999  Drew Moseley  <dmoseley@cygnus.com>
+
+	* Makefile.in (install-info): Test for file existence before installing.
+
+Fri Feb 12 13:17:49 1999  Corinna Vinschen  <corinna.vinschen@cityweb.de>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Handles directories,
+	returns unique i-node number.
+	* syscalls.cc (stat_worker): On WinNT, stat_worker calls
+	fhandler_disk_file::fstat for directories, too.
+
+1999-02-10  DJ Delorie  <dj@cygnus.com>
+
+	* doc/doctool.c (scan_directory): check for opendir failing,
+	add closedir.
+
+Tue Feb  9 13:02:25 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* utils/mount.cc: Add fixme.
+	* doc/doctool.c: Correct typo in comment.
+
+Mon Feb  8 17:29:58 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* include/Windows32/UnicodeFunctions.h: Fix incorrect use of
+	BOOL -> WINBOOL.
+	* Windows32/ASCIIFunctions.h: Ditto.
+
+Fri Feb  5 09:38:25 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::add_item): Ensure that drive names
+	are added using X: notation.
+
+Thu Feb  4 00:28:58 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_prefix_p_): Recognize ':' as a path separator.
+	(mount_info::conv_to_posix_path): Detect case where a '/' has
+	to be added to a path being constructed.
+	(realpath): Ensure that the full path name is returned.
+
+Wed Feb  3 22:57:42 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* shared.h (mount_info): Add two separate arrays to track
+	reverse sorting of win32/posix paths.
+	* path.cc (sort_by_posix_name): New function.  Sorts by
+	posix path.
+	(sort_by_native_name): Rename from sort_by_name.
+	(mount_info::conv_to_win32_path): Use native sort order
+	when iterating through mount table.
+	(mount_info::binary_win32_path_p): Ditto.
+	(mount_info::getmntent): Ditto.
+	(mount_info::conv_to_posix_path): Use posix sort order
+	when iterating through mount table.
+	(sort): Use two arrays to track sorting of mount table.
+	(mount_info::add_item): Simplify slightly.
+
+Wed Feb  3 15:17:54 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Remove DATA attribute which was erroneously
+	added to __errno.
+
+Tue Feb  2 23:10:18 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc: Fix comment regarding UNC paths in mount table.
+	(mount_info::conv_to_win32_path): Add back code to handle
+	//<drive> paths for now.  The plan is still to remove it again at
+	a later date.
+	(mount_info::slash_drive_to_win32_path): New.  Convert a //<drive>
+	path to a Win32 path.  Bring back from among the recently departed
+	path functions.
+	* shared.h: Add mount_info proto for slash_drive_to_win32_path.
+
+Tue Feb  2 22:52:43 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* include/lmaccess.h: Add stub.
+	* include/shlobj.h: Add stub.
+
+Tue Feb  2 22:34:06 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* shared.h: Change magic number associated with fork/exec
+	information as a temporary measure to eliminate strange
+	core dumps with multiple versions of cygwin1.dll.
+
+1999-02-02  Brendan Kehoe  <brendan@cygnus.com>
+
+	* Makefile.in (readme.txt): Add missing -I$(srcdir)/doc.
+
+Tue Feb  2 01:10:31 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* sysdef/*: Replace all files with new ones by Anders
+	Norlander <anorland@hem2.passagen.se>.  Please read sysdef/README
+	for more information.
+
+Mon Feb  1 14:55:11 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (sort_by_name): Sort based on length of native_path
+	to ensure maximal match when converting from native -> UNIX.
+	* cygwin.din: Make more data variables DATA.
+
+Mon Feb  1 13:31:43 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler_tape.cc: Change all fhandler_tape private functions
+	to be named foo_bar_baz-style instead of FooBarBaz.  Add some
+	parens around logical ors/ands for clarity.  Respace.
+	* fhandler.h: Change protos here in light of above.
+
+Thu Jan 28 11:00:00  Corinna Vinschen  <corinna.vinschen@cityweb.de>
+
+	* errno.cc: Support for Windows errors ERROR_CRC and ERROR_NO_READY
+	and for error ENOMEDIUM.
+
+Wed Jan 27 01:05:39 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* dir.cc (rmdir): Correct errno setting when attempting to rmdir
+	a non-directory.
+
+Tue Jan 26 17:36:12 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* registry.cc (reg_key::build_reg): Add FIXME.
+
+Tue Jan 26 01:30:48 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (mount_info::from_registry):  Import old v1 mounts
+	only if current mount layout doesn't exist yet in both user
+	and system areas (when had_to_create_mount_areas == 2).
+	(mount_info::import_v1_mounts): New, was upgrade_v1_mounts.
+	(mount_info::from_v1_registry): Add missing comma in reg_key
+	creation call.
+	(mount_info::init): Init had_to_create_mount_areas to zero.
+	* external.cc (cygwin_internal): Fix reference to
+	upgrade_v1_mounts.
+	* shared.h: Change upgrade_v1_mounts proto to import_v1_mounts.
+	Add new had_to_create_mount_areas variable in mount_info class.
+	* registry.cc (reg_key::build_reg): Increment
+	had_to_create_mount_areas whenever we create a new mount area.
+
+	* include/sys/mount.h: Don't define MOUNT_EXEC until we actually
+	implement this functionality.
+
+	* utils/mount.cc (do_mount): Print warning messages after the
+	actual mount attempt so we don't see warnings when mount fails.
+	(usage): Change name of --upgrade-old-mounts flag to
+	--import-old-mounts.
+	(main): Ditto.
+
+Mon Jan 25 23:56:50 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* errno.cc (seterrno_from_win_error): New.  Given a Windows
+	error code, set errno accordingly.
+	(seterrno): Just call seterrno_from_win_error with the
+	error code returned by a call to GetLastError.
+	* winsup.h: Define __seterrno_from_win_error.
+	* path.cc: Clean up more function description comments.
+	(mount_info::add_reg_mount): Don't need res, just return the
+	right values.
+	(del_reg_mount): Return int, not void.  If we're deleting a
+	system mount, set errno to EACCES and return -1 if we don't
+	have a valid key handle.  If mount delete fails, set errno
+	accordingly and return -1.  Otherwise, return zero for success.
+	(cygwin_umount): Delete mount from registry first, only remove
+	from internal table if successful.
+	* shared.h: Make del_reg_mount proto return int.
+
+Mon Jan 25 22:40:15 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (mount_info::mount_slash): Add mount to registry
+	first, only add to internal table if successful.
+	(mount_info::conv_to_posix_path): Ditto.
+	(mount): Ditto.
+	(mount_info::add_reg_mount): Return int, not void.  If we're
+	writing a system mount, first check if we have a valid key handle.
+	If we don't, set errno to EACCES and return -1.  Otherwise return
+	zero for success.
+	* shared.h: Make add_reg_mount proto return int.
+
+Mon Jan 25 20:40:26 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (mount_info::init): Don't read automount info here.
+	(mount_info::from_registry): Read it here instead.  Also, read
+	system registry info in KEY_READ mode.
+	(mount_info::read_mounts): Read mount info with KEY_READ access
+	permissions.
+
+Mon Jan 25 19:12:31 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc: Improve several function description comments.
+	(mount_info::init): Read automount information from the
+	registry before potentially automounting slash.
+	(mount_info::conv_to_posix_path): Create automount with
+	automount_flags flags.
+	(mount): Now flags is more than just a toggle so we
+	must check it in a different manner.  And simply check
+	MOUNT_AUTO as the indicator.  If we want to change the
+	automount_prefix, also change automount_flags as appropriate.
+	Fix args to syscall_printf.
+	(write_automount_info_to_registry): New.  Was
+	write_automount_prefix_to_registry.
+	(read_automount_info_from_registry): New.  Was
+	read_automount_prefix_from_registry.
+	* shared.h: Adjust protos for function renames just mentioned.
+	* include/sys/mount.h: Delete MOUNT_CHANGE_AUTOMOUNT_PREFIX
+	since we don't really need it.
+	* utils.cc (mount): Pass MOUNT_AUTO as indicator of desire to
+	change automount prefix.
+	(show_mounts): Change spacing so there's room for "system,auto"
+	in Type column.
+
+Mon Jan 25 13:17:40 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc: Change all references from "automount root" to
+	"automount prefix", avoiding potential nomenclature confusion
+	with the root of the file system.
+	(read_automount_prefix_from_registry): New.  Was
+	read_automount_root_from_registry.
+	(read_automount_prefix_from_registry): New.  Was
+	read_automount_root_from_registry.  Also read the default
+	flags for automounts from registry at the same time.
+	(write_automount_prefix_to_registry): New.  Was
+	write_automount_root_to_registry.  Also set automount flags
+	in registry using new auto_flags arg.
+	(mount): Add flags arg to write_automount_prefix_to_registry call.
+	* shared.h: Add automount_flags variable to mount_info class.
+	Adjust protos for function renames listed above.
+
+	* include/sys/mount.h: Comment out MOUNT_MIXED and MOUNT_SILENT
+	whose values could be reused now that we're using a new mount
+	layout.  Change MOUNT_CHANGE_AUTOROOT to
+	MOUNT_CHANGE_AUTOMOUNT_PREFIX.
+
+	* utils/mount.cc (change_automount_prefix): New.  Was
+	change_automount_root.  Add new flags argument so it's possible
+	to change the default automount flags.
+	(main): Option name change from --change-automount-root to
+	--change-automount-prefix.
+	(usage): Update in light of option changes.
+	* utils/umount.cc (remove_all_automounts): Also need to check
+	for mnt_type looking like "system,auto" now that it's possible
+	for automounts to be located in the system registry.
+
+Mon Jan 25 08:59:04 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (linebuf::add): Ensure that there is always
+	enough space for line being added.  Always null terminate.
+	(linebuf::prepend): Ditto.
+
+Sat Jan 23 01:30:16 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	Make mount.exe able to upgrade mounts:
+	* external.cc: Fix file description.
+	(cygwin_internal): Handle CW_READ_V1_MOUNT_TABLES case, in
+	which case call upgrade_v1_mounts to upgrade old registry
+	area mounts.
+	* external.h: Add CW_READ_V1_MOUNT_TABLES to enum.
+	* shared.h: Make upgrade_v1_mounts public.
+
+	* utils/mount.cc: Include winsup.h, external.h, undef errno since
+	it's defined by winsup.h.
+	(usage): Add --upgrade-old-mounts option to usage info.
+	(main): Handle --upgrade-old-mounts flag by calling
+	cygwin_internal with the right constant.
+
+Sat Jan 23 00:40:17 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	First pass at mount table backwards compatibility with v1
+	mounts:
+	* path.cc (mount_info::from_registry): For now, upgrade from
+	old v1 mount registry area if nmounts==0 after reading new mount
+	areas.
+	(mount_info::read_v1_mounts): New function.  Given a regkey, read
+	the mounts in the old v1 registry layout corresponding to the key.
+	A "which" arg tells us which registry we're reading so that we
+	can include MOUNT_SYSTEM when reading old system mounts.
+	(mount_info::from_v1_registry): New function.  Retrieve old v1
+	mount table area mounts.
+	(mount_info::upgrade_v1_mounts): New function.  Retrieve old
+	v1 mounts, add them to the current registry mount location.
+	(mount_info::to_registry): New function.  For every mount in
+	the internal mount table, add it to the correct registry.
+	* shared.h: Add protos for new mount_info functions --
+	from_v1_registry, read_v1_mounts, upgrade_v1_mounts, to_registry.
+	Don't need class name in protos for
+	build_automount_mountpoint_path, write_automount_root_to_registry,
+	and read_automount_root_from_registry.
+
+Fri Jan 22 22:45:07 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Arg 2 missing from special case
+	command/cmd handling.
+
+Fri Jan 22 22:40:32 1998  Corinna Vinschen  <corinna.vinsche@cityweb.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::raw_read): bytes_to_read
+	corrected to multiple of 512 bytes instead of multiple to
+	devbufsiz.  Insert break on ReadFile returned 0 Bytes.
+
+Fri Jan 22 15:50:49 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Fix handling of CVS tag output.
+	* errno.cc: Mark exported data as __declspec(dllexport).
+	* times.cc: Ditto.
+	* fhandler.cc (fhandler_base::open): Yet another stab
+	at correcting handling of binmode/textmode ramifications.
+	* path.cc (hash_path_name): Make /. == '' for purposes
+	of generating a hash.
+
+Fri Jan 22 11:45:28 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (slash_unc_prefix_p): Generalize to allow
+	either type of slash.
+	(mount_info::add_item): Don't disallow UNC specs in
+	the mount table.
+	* utils/Makefile.in:  Always use current stub library.
+
+Fri Jan 22 08:52:36 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (regopt): Use correct registry key for Program
+	Options given new mount layout.
+	* cygwin.din: export __mb_cur_max from newlib.
+
+Thu Jan 21 16:52:20 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (cygwin_split_path): Adjust two FIXMEs.
+	(mount_info::write_automount_root_to_registry): Return int,
+	0 on success, -1 if path is problematic.
+	(mount): Check return of write_automount_root_to_registry
+	and act appropriately.  Do syscall_printf when adjusting automount
+	as well as regular mount.
+	* shared.h: mount_info::write_automount_root_to_registry now
+	returns an int.
+	* utils/mount.cc (main): don't sanity-check automount path
+	here, instead let the DLL take care of that.
+
+Thu Jan 21 17:12:26 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Rewrite argument handling for
+	cleaner, one-pass operation.
+	(linebuf::add): New method for adding arguments to end
+	of the argument list.
+	(linebuf::prepend): New method for pushing arguments on
+	the front of the argument list.
+
+Wed Jan 20 19:06:30 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc (mount_info::mount_slash): only call add_reg_mount if
+	add_item succeeded.
+	(mount_info::add_item): Fail if native path doesn't start with
+	<drive letter>: or if posix path doesn't start with a slash.
+
+Wed Jan 20 19:06:30 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* fhandler_raw.cc: Correct copyright date, reformat.
+	* fhandler_floppy.cc: Ditto.
+	* fhandler_tape.cc: Ditto.
+
+Wed Jan 20 17:54:02 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	Remove //<drive>/ support.  Add support for automounts in
+	user registry area.
+	* path.cc: Rewrite, reformat docs at top in light of removing
+	//<drive>/ support and new automount support.  Add more function
+	description comments.
+	(slash_drive_prefix_p): Remove function.
+	(build_slash_drive_prefix): Ditto.
+	(slash_drive_to_win32_path): Ditto.
+	(mount_info::init): After everything else, read the automount_root
+	by calling read_automount_root_from_registry().
+	(mount_info::mount_slash): Automount slash with MOUNT_AUTO.
+	(mount_info::conv_to_win32_path): Remove //<drive>/ support code.
+	(mount_info::build_automount_mountpoint_path): Construct the name
+	of an automount POSIX path, given automount_root and the Win32
+	path that needs to be automounted.
+	(mount_info::conv_to_posix_path): Automount missing drive letter
+	and call conv_to_posix_path again if path isn't covered by the
+	mount table but starts with "<letter>:".
+	(mount_info::read_automount_root_from_registry): New function.
+	Read in the value of automount_root from the current_user
+	registry mount area.  If there isn't one, use default of
+	"/cygdrive" and write that to the registry by calling
+	write_automount_root_to_registry().
+	(write_automount_root_to_registry): Write a value of
+	automount_root to the user registry area.
+	(mount_info::del_item): Add new flags arg to specify which
+	registry to delete the mount from.
+	(mount_info::del_reg_mount): Ditto.
+	(mount_item::getmntent): Use mount_info mnt_foo strings to store
+	strings passed back in the mntent struct.  Otherwise if you
+	delete a mount item while using getmntent, the pointer may
+	change on the user.  Add ",auto" to mnt_type if	MOUNT_AUTO flag is
+	set.
+	(mount): Add support to set auto_root to path if flags is set
+	to the special MOUNT_CHANGE_AUTOROOT flag otherwise do the normal
+	thing.
+	(umount): Call cygwin_umount with flags value of 0.
+	(cygwin_umount): New exported function.  Same as umount but
+	takes an additional flag argument that specifies which registry
+	area from which umount should remove the mount point.
+	* cygwin.din: Export the cygwin_umount call.
+	* shared.h (mount_info): Add public automount_root string.
+	Add public proto for write_automount_root_to_registry().
+	Add private protos for build_automount_mountpoint_path() and
+	read_automount_root_from_registry().  Add flags arg to del_item
+	and del_reg_mount protos.  Add strings used by getmntent et al
+	including mnt_type, mnt_opts, mnt_fsname, mnt_dir.  (Can't just
+	pass back pointers to mount paths because they may change as
+	a result of a umount call.
+
+	* include/sys/mount.h: Add new MOUNT_AUTO and
+	MOUNT_CHANGE_AUTOROOT flags.  Add proto for cygwin_umount
+	function.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 9.
+
+	* utils/mount.cc: Change missing_dir_warning flag to force
+	and init to FALSE instead of TRUE.  Throughout swap names and
+	setting as appropriate.  Include errno.h.
+	(usage): Remove info about --reset.  Add info for new
+	--change-automount-root option.
+	(main): Don't check the --reset flag.  Call change_automount_root
+	if invoked with --change-automount-root.  Only call do_mount
+	if !mount_already_exists unless force flag is TRUE.  Otherwise
+	fail.
+	(mount_already_exists): New helper function.  Returns 1
+	if the mount point of the same registry location is already
+	mounted.
+	(reset_mounts): Remove function.
+	(change_automount_root): New function that changes the
+	automount root in the registry via Cygwin by passing the new
+	path to mount() with the special MOUNT_CHANGE_AUTOROOT flag.
+	* utils/umount.cc: Add progname, set to argv[0].  Include string.h.
+	(usage): New function to print out usage info.
+	(main): Loop through argcs.  Handle new flags to remove all mounts
+	of a specific type including --remove-all-mounts,
+	--remove-user-mounts, --remove-system-mounts, and
+	--remove-auto-mounts.  New flag to specify removing a system
+	mount.  Call cygwin_umount instead of umount, providing flags
+	as appropriate.
+	(remove_all_mounts): New function.  Remove all mounts in
+	both tables.
+	(remove_all_automounts): Remove all mounts marked auto.
+	(remove_all_user_mounts): Remove all user mounts, including auto
+	mounts.
+	(remove_all_system_mounts): Remove all system mounts.
+
+	* registry.cc (reg_key::get_string): Fix description comment.
+	* strace.cc: Minor reformatting.
+
+Wed Jan 20 17:49:20 1999  DJ Delorie  <dj@cygnus.com>
+
+	* fhandler.cc (raw_write): Make sure that a disk full error
+	is properly signalled.
+	(fhandler_base::open): Only tapes are read/write, cd-roms may be
+	read-only (from Corinna).
+
+Wed Jan 20 10:46:48  Corinna Vinschen  <corinna.vinschen@cityweb.de>
+
+	[applied by DJ Delorie <dj@cygnus.com>]
+
+	* fhandler_raw.cc (fhandler_dev_raw::writebuf): Writes only
+	as much bytes as needed, instead of full buffer size.
+
+	* fhandler_tape.cc (fhandler_dev_tape::close): Corrected error
+	handling in case of error while writing buffer content to dev.
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::close): Ditto.
+
+	* fhandler_tape.cc (fhandler_dev_tape::writebuf): Delete function
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::writebuf): Ditto.
+
+	Patch suggested by Ron Parker <rdparker@butlermfg.org>
+	* path.cc (mount_info::conv_to_win32_path): Change the
+	recognition of UNC devices, to support also paths of type
+	`\\.\UNC\'.
+
+	* fhandler_tape.cc (fhandler_dev_tape::close): Fixed rewind
+	to block 1 instead of block 0 on rewind tapes in case of
+	uncaught signal (e.g. Ctrl-C).
+
+	* path.cc (get_raw_device_number): New static function,
+	checks path for windows raw device.
+
+	* path.cc (get_device_number): Change for recognition of
+	windows raw device paths by calling `get_raw_device_number()'.
+
+	* path.h: Change prototype for `get_device_number()'.
+
+	* Makefile.in: Added file 'fhandler_raw.o' to dependencies.
+
+	* include/cygwin/rdevio.h: New file to support ioctl commands
+	on random access raw devices. At the time only get/set buffersize
+	for raw_read/raw_write.
+
+	* fhandler.h: Change class hierarchy. 'fhandler_dev_floppy'
+	and 'fhandler_dev_tape' are now derived classes of
+	'fhandler_dev_raw', which is derived from 'fhandler_base'.
+
+	* fhandler_raw.cc: New file for implementation of class
+	'fhandler_dev_raw' which is now base class for support of
+	mass storage raw devices.
+
+	* fhandler_dev_tape.cc: Rewritten.
+
+	* fhandler_dev_floppy.cc: Rewritten. Now supporting correct
+	lseek (seeking only to positions on 512 byte boundaries,
+	like supported from WinNT).
+
+	* Makefile.in: Added file 'fhandler_floppy.o' to dependencies.
+
+	* fhandler_floppy.cc: New file to support raw devices
+	including multi volume operations.
+
+	* fhandler.cc: Delete 'fhandler_dev_floppy' implementation.
+
+	* fhandler.h: Extend class fhandler_dev_floppy.
+
+	* fhandler_tape.cc: Rewrite for correct support
+	of multi volume operations. Supports Setmarks now.
+
+	* fhandler.h: Add private method `clear()' to class
+	fhandler_dev_tape.
+
+	* Makefile.in: Add file 'fhandler_tape.o' to dependencies.
+
+	* path.cc (mount_info::conv_to_win32_path): Change the
+	recognition of UNC devices, to support devices, which
+	are not partitions, too.
+
+	* fhandler.h: Extend struct 'fhandler_dev_tape' for tape support.
+	Add method 'fstat' to fhandler_dev_floppy to get S_ISBLK().
+
+	* fhandler.cc (fhandler_base::open): In any case 'access_' has to
+	be GENERIC_READ | GENERIC_WRITE for tapes, to allow tape control.
+	No 'SetFilePointer' for tapes.
+
+	* fhandler_tape.cc: New file to support rewind (/dev/stX) and
+	norewind (/dev/nstX) tapes.  Supports ioctl() calls, described
+	in...
+
+	* include/sys/mtio.h, include/cygwin/mtio.h: New header files
+	for tape support.
+
+Sat Jan 16 21:59:36 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* registry.h: Delete; move contents into shared.h except for
+	posix_path_p() routine which disappears.
+	* {Makefile.in, environ.cc, net.cc, path.cc, registry.cc,
+	shared.cc}: No longer include registry.h.
+	* dcrt0.cc (dll_crt0_1): don't check posix_path_p()
+
+	* include/mntent.h (struct mntent): Drop const from strings.
+	* include/sys/mount.h: Change MOUNT_GLOBAL flag that nobody has
+	used yet to MOUNT_SYSTEM.  Add MOUNT_EXEC flag.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_MOUNT_REGISTRY to
+	2.  Change CYGWIN_INFO_CYGWIN_REGISTRY_NAME to "Cygwin".
+	Change CYGWIN_INFO_CYGWIN_MOUNT_REGISTRY_NAME to "mounts v2".
+
+	* registry.cc (reg_key::reg_key): Default key doesn't end in
+	"mounts" any more.
+	(reg_key::kill): Return error code from RegDeleteKeyA.
+	* path.cc: Reformat, reorder functionality, add comments
+	throughout.
+	(mount_info::init): Automount slash if it's not already mounted.
+	(mount_info::mount_slash): New private helper function.
+	(mount_info::binary_win32_path_p): Check flags to determine
+	if mount is binary or not, not binary_p.
+	(mount_info::read_mounts): Remove unneeded access argument.  Use
+	RegEnumKeyEx to enumerate mount points in current registry
+	location where each key name returned is a posix_path mount
+	location.  Use a subkey reg_key to read the posix_path's
+	corresponding native_path and flags.
+	(mount_info::from_registry): Access HKEY_LOCAL_MACHINE registry
+	with full access privs (which will fail if not administrator).
+	Fix registry path used to initialize HKEY_LOCAL_MACHINE reg_key.
+	(mount_info::to_registry): Delete function.  Replaced by
+	add_reg_mount.
+	(mount_info::add_reg_mount): New function which adds a specified
+	mount point to the registry.
+	(mount_info::del_reg_mount): New function which deletes the
+	posix_path argument from the highest priority registry table it
+	can (first user, than system-wide).
+	(sort_by_name): If the two posix_paths are the same, then
+	differentiate between them looking at MOUNT_SYSTEM in their flags.
+	(mount_info::add_item): Also make sure that neither path is NULL.
+	Never claim mount point is busy: replace an existing posix_path
+	as long as it came from the same registry location.
+	(mount_info::del_item): Also make sure that neither path is NULL.
+	(mount_item::getmntent): Use mnt_type field to store user vs.
+	system registry location string.  Cast all strings to char *.
+	Handle flags instead of binary_p.  Change names of strings
+	returned in mnt_opts field.
+	(mount_item::init): Set flags, instead of dealing with binary_p
+	and silent_p.
+	(mount): Call add_reg_mount instead of to_registry.
+	(umount): Call del_reg_mount instead of to_registry.
+	(path_conv::path_conv): Remove reference to silent_p.
+	* path.h (path_conv): Remove silent_p.
+
+	* utils/mount.cc: Add -s to usage (was a commented-out -g).
+	Or in MOUNT_SYSTEM if -s flag given.  Add similar commented-out
+	support for future MOUNT_EXEC flag that will be added with -e.
+	(reset_mounts): Automount slash with zero for flags, not
+	MOUNT_SILENT which we no longer use for anything.
+	* utils/umount.cc: Also print out usage if the first argument
+	starts with a dash.
+
+Fri Jan 15 11:27:51 1999  DJ Delorie  <dj@cygnus.com>
+
+	* strace.cc: add macros to protect against buffer overruns
+	(strace_printf): increase buffer from 6000 to 1000 to build devo
+	* include/sys/strace.h: allow -DNOSTRACE again
+
+Fri Jan 15 11:27:51 1999  DJ Delorie  <dj@cygnus.com>
+
+	* dcrt0.cc (alloc_stack): add 16384 to work around Win95 page
+	fault during builds
+	* fork.cc (fork): try various things to avoid page faults during
+	win95 builds.
+
+Fri Jan 15 11:18:23 1999  DJ Delorie  <dj@cygnus.com>
+
+	* fhandler.cc (raw_write): check for disk full.
+
+Fri Jan 15 11:18:23 1999  DJ Delorie  <dj@cygnus.com>
+
+	* init.cc (dll_entry): if the DLL is being LoadLibrary'd,
+	initialize some things.
+	* heap.cc (_sbrk): detect uninitialized heap and initialize
+	* dcrt0.cc (user_data): initialize to something useful.
+	(do_global_ctors): make global for init.cc
+
+Thu Jan 14 02:16:44 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* dll_init.cc: Add missing FIXME in comment.
+	* fhandler_console: Ditto.
+
+Thu Jan 14 00:53:25 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (iscmd): New function.
+	(spawn_guts): Treat command /c and cmd /c as special
+	cases.  Don't quote arguments to these programs if
+	there are exactly three arguments.
+	* dcrt0.cc (dll_crt0_1): Initialize exceptions prior
+	to fork to allow forked processes to "dump core".
+	* errno.cc (seterrno): No need for this to be extern "C".
+	* winsup.h: Ditto.
+
+Wed Jan 13 19:06:08 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* registry.cc: Add comments corresponding to various reg_key
+	functions, minor reformatting.
+	(reg_key::reg_key): Delete already-commented-out function
+
+Wed Jan 13 15:41:34 1999  DJ Delorie  <dj@cygnus.com>
+
+	* errno.cc (_sys_errlist): Add "extern" to work around new gcc
+	restrictions.
+
+Mon Jan 11 14:56:27 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Fix problem with #! and relative
+	directories.
+
+Mon Jan 11 09:00:29 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console::read1): Handle EOF as a
+	specific case.
+
+Sun Jan 10 23:44:22 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h: Define __fmode for convenience.  Use throughout.
+	* environ.cc (parse_options): Use O_TEXT when nobinmode.
+	* fhandler.cc (fhandler_base::open): Don't honor __fmode
+	when disk file.  Default to O_TEXT if no mode is specified.
+	(fhandler_base::fhandler_base): Don't honor __fmode when disk
+	file.  Otherwise default to O_BINARY.
+	* pipe.cc (make_pipe): Default to O_BINARY if no mode specified.
+
+Sat Jan  9 20:58:34 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Correct previously messed up patch.
+	* thread.h: Add back a needed include.
+	* sigproc.cc (sigproc_init): Work around problem with older
+	compilers.
+	* wait.cc (wait4): Ditto.
+	* winsup.h (per_thread_waitq): Ditto.
+	* include/Windows32/CommonFunctions.h: Temporary change to
+	work around problems with older compilers.
+
+Fri Jan  8 12:53:53 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (parse_options): Add "forkchunk" debug setting.
+	Takes a value which is used to limit the size of individual memory
+	copies in a fork.
+	* fork.cc (fork_copy): Rewrite slightly to allow copying of
+	individual chunks of memory rather than all in one gulp.
+	Controlled by chunksize global variable.
+
+Thu Jan  7 22:02:18 1999  Christopher Faylor <cgf@cygnus.com>
+
+	patch from Corinna Vinschen <corinna.vinschen@cityweb.de>:
+	* utils/passwd.c: New file.
+	* utils/Makefile.in: Add dependencies for passwd.
+	* syscalls.cc (chmod): Change permission checking in case
+	of readonly test.
+	(stat_dev): Change default permission bits to allow writing
+	for all users.
+	(chown): Retry LookupAccountName with username set to domain\\username,
+	if returned SID-Type is not SidTypeUser.
+
+
+Thu Jan  7 17:50:49 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::set_name): Fix bug which
+	disallowed '%' in a file name.
+
+Thu Jan  7 00:21:41 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	* path.cc: Add comments.
+	* path.h: Correct file description comment.
+
+Tue Jan  5 16:07:15 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_serial.cc (fhandler_serial::raw_read): Be more defensive
+	about not calling problematic functions when the overlapped I/O is
+	armed.  Reset the overlapped event prior to calling read or suffer
+	an "operation aborted".
+	* select.cc (peek_serial): Ditto.
+
+Mon Jan  4 15:16:22 1999  Geoffrey Noer  <noer@cygnus.com>
+
+	Eliminate warnings:
+	* utils/mount.cc (show_mounts): make format a const char *.
+	* utils/ps.cc (main): make literal strings const char *s.
+	* utils/cygpath.cc (long_options): cast literal strings to char *s.
+	(main):
+
+Sun Jan  3 20:46:12 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_console): Remove #if 0 around NT code workaround.
+
+Sat Jan  2 00:04:01 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Remove include directories made obsolete by
+	recent changes to mmap.cc.  Also remove libraries that appear
+	to be unnecessary for linking.
+	* mkvers.sh: Put contents of .snapshot-date, if available, into
+	the DLL.
+
+Fri Jan  1 22:44:49 1999  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_serial): Add flag to track state of
+	overlapped serial I/O.  Add overlapped_setup method for common
+	setup of overlapped structure.
+	* fhandler_serial.cc (fhandler_serial::overlapped_setup): New
+	method.  Sets up the overlapped structure for overlapped serial I/O.
+	(fhandler_serial::raw_read): Use overlapped_armed flag to avoid
+	calling functions which perform overlapped operations if overlapped
+	I/O is in already progress.  This should only be the case if a
+	previous operation was interrupted or select has detected serial I/O.
+	(fhandler_serial::open): Use overlapped_setup.
+	(fhandler_serial::fixup_after_fork): Ditto.
+	(fhandler_serial::de_linearize): Ditto.
+	(fhandler_serial::dup): Ditto.
+	(fhandler_serial::tcsetattr): Fix typo which caused IGNPAR
+	to be ignored.
+	* hinfo.cc (hinfo::select_read): Set saw_error to zero explicitly
+	to avoid spurious reporting of select errors.
+	(hinfo::select_write): Ditto.
+	(hinfo::select_except): Ditto.
+	* select.cc (peek_serial): Use overlapped_armed to avoid calling
+	functions which perform overlapped operations if overlapped I/O
+	is already in progress.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2000 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2000
new file mode 100644
index 0000000..54494e6
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2000
@@ -0,0 +1,4150 @@
+Tue Dec 27  1:08:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygwin.din: Add symbols for `getrlimit' and `setrlimit'.
+	* exceptions.cc (stackdump): Avoid creating stackdump when
+	`rlim_core' is 0.
+	* resource.cc: New global variable `rlim_core'.
+	(getrlimit): New function.
+	(setrlimit): Ditto.
+	include/cygwin/version.h: Bump minor API version to 32 due to
+	adding `getrlimit' and `setrlimit'.
+	include/sys/resource.h: Add defines, types and prototypes for
+	`getrlimit' and `setrlimit'.
+
+Mon Dec 25 22:18:42 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* autoload.h: Make DLL initializers global to avoid inlining.
+	* exceptions.cc (interrupt_setup): Reorganize arguments to allow use of
+	regparm.
+	(interrupt_now): Ditto.
+	(interrupt_on_return): Ditto.
+	(call_handler): Ditto.
+
+Mon Dec 25 13:36:44 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 8.
+
+Wed Dec 20 13:37:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Add load statement for SetSecurityDescriptorControl.
+	* security.cc (alloc_sd): Always set SE_DACL_PROTECTED flag on
+	Win2K and higher.
+
+Wed Dec 20 01:02:13 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (reset_signal_arrived): Make global to avoid inlining.
+
+Wed Dec 20 00:57:10 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_serial.cc (fhandler_serial::raw_read): Always find number of
+	bytes ready to be read whether overlapped_armed or not.
+
+Tue Dec 19 21:39:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (remove): New function, overriding the newlib
+	implementation.
+
+Tue Dec 19 16:26:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* environ.cc (struct parse_thing): Add entry for new CYGWIN option
+	`smbntsec'.
+	* path.cc (path_conv::check): Check path for being a remote path.
+	If so and `allow_smbntsec' is set to FALSE, set has_acls to FALSE.
+	* security.cc: Add global definition for `allow_smbntsec'.
+	* security.h: Add extern declaration for `allow_smbntsec'.
+	* fhandler.cc (fhandler_disk_file::open): Eliminate extern declaration
+	of `allow_ntsec'.
+	* syscalls.cc: Ditto.
+
+Fri Dec 15 18:54:42 2000 Bradley A. Town <townba@pobox.com>
+
+	* fhandler_console.cc (read): Add support for xterm-style mouse event
+	reporting.
+	(fhandler_console::char_command): Honor mouse events.
+	(fhandler_console::open): Enable mouse input events.
+	(fhandler_console::input_tcsetattr): Ditto.
+	* select.cc (peek_console): Add check for mouse events.
+
+Fri Dec 15 17:23:17 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_posix_path): Calculate path name length overruns
+	more dynamically.
+	(normalize_win32_path): Ditto.
+	* Makefile.in: Avoid scanning the directory twice for *.d files.
+
+Thu Dec 14 23:37:51 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_console): Add additional argument to
+	char_command method.
+	* fhandler_console.cc (fhandler_console::read): Revert previously
+	misapplied patch.
+	(fhandler_console::char_command): Add a second argument.
+	(fhandler_console::write): Recognize when a '?' is found after a
+	<esc>[.
+
+Tue Dec  5 17:06:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (cygwin_rexec): Eliminate superfluous call to
+	`set_socket_inheritance'.
+	* include/sys/socket.h: Add SUS defines for option values to `shutdown'.
+
+Sun Dec 10 17:19:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sysexits: New file.
+
+2000-12-09  Egor Duda <deo@logos-m.ru>
+
+	* autoload.cc: Autoload CharToOemA.
+	* dcrt0.cc (dll_crt0_1): Translate command line to OEM if current
+	codepage is OEM.
+	* environ.cc: Add new option 'codepage' to CYGWIN environment variable.
+	* fhandler_clipboard.cc (fhandler_clipboard::read): Read clipboard in
+	OEM mode if current codepage is OEM.
+	* fhandler_console.cc (fhandler_console::read): Only translate console
+	input if current codepage is ANSI.
+	* fhandler_console.cc (fhandler_console::write_normal): Translate
+	output data if current codepage is ANSI.
+	* pinfo.cc (codepage_init): New function.  Setup current codepage from
+	CYGWIN environment variable and set codepage for file APIs.
+	* security.cc (read_sd): Translate file name to it if current codepage
+	is OEM.
+	* winsup.h: (sys_wcstombs,sys_mbstowcs): Use current codepage for
+	translations between multibyte and widechar string and vice versa.
+
+Sat Dec  9 16:29:45 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_win32_path): Check for explicit use of two slashes
+	at the beginning of a path.  These should be treated specially
+	regardless of whether they are UNC paths or old-style //a paths.  Avoid
+	adding cwd to a path if the path already begins with '/'.
+
+Fri Dec  8 22:21:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_win32_path): Reorganize logic to accommodate
+	chroot.  Always check for MAX_PATH overrun.  Avoid adding one too many
+	backslashes when src path begins with a slash.  From Corinna Vinschen.
+	* winsup.h: Force demangling for dll_crt0 for newer compilers.
+
+Thu Dec 7 12:10:00 2000  Edward M. Lee  <tailbert@yahoo.com>
+
+	* cygwin.din: Declare strtok_r for the import lib. Already in the DLL.
+
+Wed Dec 6 15:39:18 2000  Earnie Boyd  <earnie_boyd@yahoo.com>
+
+	* include/sys/uio.h (readv): Correct prototype.
+	(writev): Ditto.
+
+Tue Dec  5 17:06:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/sys/uio.h: Include <sys/cdefs.h>. Use __BEGIN_DECL and
+	__END_DECL.
+	Add declarations for `readv' and `writev'.
+
+Mon Dec  4 20:49:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.in: Change `-nostartfiles' to `-nostdlib' to avoid
+	automatic linking with default libraries when linking new-cygwin1.dll.
+	Link with libgcc.a and libstdc++.a explicitly.
+
+Sun Dec  3 01:20:25 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_win32_path): Handle UNC paths better.
+	(slash_unc_prefix_p): Allow backslash UNC paths.
+
+Sun Dec  3 00:20:25 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Remove some extra cruft.
+
+Sun Dec  3 00:13:26 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Use CXX to build the DLL.
+	* configure.in: Find correct c++ compiler.
+	* configure: Regenerate.
+	* path.cc (normalize_posix_path): Put correct drive at beginning of \foo style paths.
+	(chdir): Don't send non-posix path to cygcwd.set.
+
+Sat Dec  2 22:26:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (get_inet_addr ): Close AF_UNIX socket file after reading.
+
+Wed Nov 29 18:25:53 2000  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* cygheap.cc (chgheap_root::operator =): Check root dir properly.
+
+Thu Nov 29 18:11:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (cygwin_inet_aton): Return nonzero if the address
+	is valid, zero if not according to Linux man page.
+
+Mon Nov 27 21:09:50 2000  Kelley Cook <kelley.cook@home.com>
+
+	* mmap.cc (munmap): Check that mmap and munmap length match.
+
+Tue Nov 28 18:08:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::open): Check for buggy CreateFile
+	condition.
+	* path.cc (path_conv::check): Get file system type in call to
+	GetVolumeInformation to check for file systems with buggy CreateFile.
+	* path.h (enum path_types): Add PATH_HASBUGGYOPEN.
+	(class path_conv): Add methods `has_buggy_open' and
+	`set_has_buggy_open'.
+
+Sun Nov 26 16:26:14 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (is_at_eof): New function.
+	(fhandler_base::raw_read): Detect special case where last error ==
+	ERROR_NOACCESS but the file is at EOF.  Most UNIXes do not consider
+	this to be an error.
+
+Sun Nov 26 14:37:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 7.
+
+Sat Nov 25 11:27:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump minor API version due to adding
+	inet_aton.
+
+Sat Nov 25 11:07:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (cygwin_inet_aton): New function.
+	* cygwin.din: Export cygwin_inet_aton as inet_aton.
+
+Sat Nov 25 01:57:42 2000  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* path.cc (mount_info::read_cygdrive_info_from_registry): Read system
+	cygdrive prefix with KEY_READ.
+	(mount_info::get_cygdrive_info): Ditto.
+
+Wed Nov 22 11:18:02 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: new-temp.a -> new-templib.a
+
+Mon Nov 20 17:04:43 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Quoting was still wrong.  Keep trying to
+	fix it.
+
+Mon Nov 20 14:26:38 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): YA tweak for dealing with arcane rules of
+	quoting in "normal" Microsoft programs.
+	* child_info.h: Bump fork magic number.
+	* include/sys/mount.h: Add an entry for mixed mode.
+
+Fri Nov 17 12:28:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (normalize_posix_path): Special care for root directory
+	in case of files beginning with a dot.
+
+Fri Nov 17 12:28:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syslog.cc (syslog): Add users SID to NT syslog entry.
+
+Thu Nov 16 15:59:58 2000 Bradley A. Town <townba@pobox.com>
+
+	* fhandler_console.cc: New member variable `dwBufferSize' for `info'.
+	(fillin_info): Set `dwBufferSize' to the size of the console buffer.
+	(clear_screen): Use width of console buffer to calculate how many
+	spaces to clear.
+
+Thu Nov 16 15:24:45 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Make import library creation 'make -j2' friendly.
+
+Thu Nov 16 10:28:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* uinfo.cc (uinfo_init): Call `cygwin_set_impersonation_token' to
+	reset `cygheap->user.token' to INVALID_HANDLE_VALUE.
+
+Thu Nov 16 00:18:15 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interrupt_setup): Don't set signal mask here or races
+	occur with main thread.  Set it in sigdelayed instead.
+	(sigreturn): Reflect change in stack order of ebp and flags.
+	(sigdelayed): Set stack frame correctly.  Call set_process_mask here
+	with flags for last trapped signal.
+	(signal_dispatch): Add newmask.
+	* sigproc.cc (wait_sig): Eliminate ill-considered attempt to halt
+	looping signal processors.
+	* perthread.h (signal_dispatch): Add newmask field.
+
+Wed Nov 15 22:08:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* uinfo.cc (internal_getlogin): Change parameter list to reflect
+	that `token' is member of cygheap_user now.
+	(uinfo_init): Use modified internal_getlogin.
+	* syscalls.cc (seteuid): Ditto.
+
+Wed Nov 15 21:56:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygheap.h: Move `token' and `impersonated' from class _pinfo
+	to class cygheap_user.
+	* pinfo.h: Ditto.
+	* fork.cc (fork_child): Change usage of `token' and `impersonated'
+	accordingly.
+	(fork_parent): Ditto.
+	* security.cc (cygwin_set_impersonation_token): Ditto.
+	* sigproc.cc (proc_subproc): Ditto.
+	* spawn.cc (spawn_guts): Ditto.
+	* syscalls.cc (seteuid): Ditto.
+	* uinfo.cc (uinfo_init): Ditto.
+
+Wed Nov 15  9:59:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Revert patch to ignore chroot settings
+	on creating native Win32 environment.
+
+Wed Nov 15 01:44:37 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (slow_pid_reuse): Off-by-one.
+
+Wed Nov 15 01:20:24 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout use myself->ppid_handle rather than parent_alive.
+	* child_info.h (child_info): Eliminate parent_alive.
+	* dcrt0.cc (dll_crt0_1): Call fork_init for debugging pid creation.
+	* fork.cc (fork_child): Reflect change to fixup_mmaps_after_fork
+	arguments.
+	(slow_pid_reuse): New function to grab last 'n' pids to prevent pid
+	reuse.
+	(fork_parent): Move last_fork_proc into slow_pid_reuse.
+	fork_pids debugging.  Eliminate unnecessary call to set_child_mmap_ptr.
+	(fork_init): New debugging function.
+	* mmap.cc (fixup_mmaps_after_fork): Renamed from
+	recreate_mmaps_after_fork.  Rely on copied data after a fork.
+	(set_child_mmap_ptr): Eliminate.
+	* pinfo.h (_pinfo): Eliminate parent_alive, mmap_ptr and reflect above
+	changes.
+	* spawn.cc (spawn_guts): Eliminate vestiges of "old way" of sending new
+	hProc to parent process.
+
+Wed Nov 15  0:51:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_root::cygheap_root): New function.
+	(cygheap_root::~cygheap_root): Ditto.
+	(cygheap_root::operator=): Ditto.
+	(cygheap_user::~cygheap_user): Ditto.
+	(cygheap_user::set_name): Ditto.
+	(cygheap_user::set_logsrv): Ditto.
+	(cygheap_user::set_domain): Ditto.
+	(cygheap_user::set_sid): Ditto.
+	* cygheap.h (cygheap_root): New class.
+	(cygheap_user): Ditto.
+	(init_cygheap): Change type of `root' member to cygheap_root.
+	Add `user' member.
+	* dir.cc (opendir): Use new `cygheap_root' class.
+	* dcrt0.cc (dll_crt0_1): Use new `cygheap_user' class.
+	* fork.cc (fork_parent): Ditto.
+	* grp.cc (getgroups): Ditto.
+	* passwd.cc (search_for): Ditto.
+	* path.cc: Use new `cygheap_root' class throughout.
+	* pinfo.h (_pinfo): Remove `use_psid'. Move `username', `psid',
+	`logsrv', `domain', `orig_{uid,gid}' and `real_{uid,gid}' to
+	cygheap_user class.
+	* security.cc: Use new `cygheap_user' class throughout.
+	* shared.cc (sec_user): Ditto.
+	* sigproc.cc (proc_subproc): Remove copy statements for user
+	related information moved to `cygheap_user' class.
+	* spawn.cc (spawn_guts): Invalidate current chroot settings
+	when creating Windows environment. Use new `cygheap_user' class.
+	* syscalls.cc: Use new `cygheap_user' class throughout.
+	* uinfo.cc: Ditto.
+	(internal_getlogin): Change parameters to reflect the
+	move of user information to cygheap.
+
+Tue Nov 14 17:05:00 2000  Eric Fifer <efifer@dircon.co.uk>
+
+	* dir.cc (rewinddir): Always set __d_position = 0, so next
+	call to readdir() will restart the directory scan.
+
+Tue Nov 14 00:51:28 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.h (init_cygheap): New struct holding values that live in the
+	Cygwin heap.
+	* child_info.h (child_info): Change pointer type of cygheap to
+	init_cygheap.
+	* cygheap.cc (init_cheap): Point cygheap_max after contents of cygheap.
+	Move some stuff into cygheap.h.
+	* dir.cc (opendir): Change to use root and rootlen in cygheap rather
+	than in myself.
+	(mkdir): Change to use umask in cygheap rather than in myself.
+	* path.cc: Ditto, throughout.
+	* syscalls.cc (_open): Ditto.  Change to use umask in cygheap rather
+	than in myself.
+	(chroot): Change to allocate root dir on the cygwin heap.
+	(umask): Change to use umask in cygheap rather than in myself.
+	(cygwin_bind): Ditto.
+	* sigproc.cc (proc_subproc): Don't copy umask or root stuff as this
+	happens automatically now.
+	* pinfo.h (_pinfo): Migrate stuff out of here and into init_cheap.
+	* dcrt0.cc (dll_crt0_1): Call cygheap_init later in startup for first
+	cygwin process.
+
+Sun Nov 12 23:01:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (get_device_number): Allow /dev/ttySn to designate a com
+	port.
+
+Sat Nov 11 23:55:19 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.h: Add __attribute__ ((regparm(x))) to commonly used functions.
+	* pinfo.h: Ditto.
+	* sigproc.h: Ditto.
+	* sync.h: Ditto.
+
+Fri Nov 10 13:48:44 2000 Bradley A. Town <townba@pobox.com>
+
+	* dcrt0.cc: New global variable `ignore_case_with_glob'.
+	(dll_crt0_1): Disable case-insensitive globbing before calling `main'.
+	* environ.cc (glob_init): New static function to set or clear
+	`ignore_case_with_glob'.
+	(known): Changed "glob" entry to call `glob_init'.
+	* glob.c (match): Use case-insensitive globbing if needed.
+
+Thu Nov  9 14:30:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* dir.cc (readdir): Avoid reading from the beginning when
+	readdir is called after a previous call has returned NULL.
+
+Wed Nov  8 21:00:31 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_pipe): Deal with pending newline in pty_master.
+
+Wed Nov  8 15:35:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (_addenv): malloc space for setenv if cygwin1.dll is used
+	in conjunction with older binaries.
+	(environ_init): Ditto.
+
+Wed Nov  8 08:49:27 2000 Jason Tishler <jt@dothill.com>
+
+	* external.cc (get_cygdrive_info): New function.
+	* external.cc (get_cygdrive_prefixes): Change to use get_cygdrive_info
+	but toss the user and system flags.
+	* external.cc (cygwin_internal): Add new CW_GET_CYGDRIVE_INFO case.
+	* path.cc (mount_info::get_cygdrive_prefixes): Remove method.
+	* path.cc (mount_info::get_cygdrive_info): New method.  Actually,
+	get_cygdrive_info is really an enhanced version of
+	get_cygdrive_prefixes renamed to get_cygdrive_info that also gets the
+	user and system flags.
+	* shared_info.h (get_cygdrive_prefixes): Remove method.
+	* shared_info.h (get_cygdrive_info): New method.
+	* include/cygwin/version.h: Bump minor API version due to adding
+	CW_GET_CYGDRIVE_INFO to cygwin_internal.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add
+	CW_GET_CYGDRIVE_INFO.
+
+Tue Nov  7 20:58:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Add autoload statement for `WSASetLastError'.
+	* net.cc (cygwin_connect): Change error code to WSAEINPROGRESS
+	when connect returns WSAEWOULDBLOCK.
+
+Mon Nov  6 15:11:57 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (sigthread::init): Reinstitute sigthread lock as a critical
+	section.
+	(dll_crt0_1): Move sigthread lock initialization to earlier in startup.
+	* exceptions.cc (interrupt_on_return): Remove previous kludgy attempt
+	to detect an invalid frame.
+	(call_handler): Eliminate inner for loop.  Grab signal critical section
+	lock where appropriate.
+	* sigproc.cc (proc_subproc): Restore uid setting.
+	* sigproc.h (sigthread): Reinstitute sigthread lock as a critical
+	section.
+	(sigframe): Grab the sigthread lock before clearing frame to avoid
+	having the signal thread use an invalid frame.
+
+Mon Nov  6 11:11:42 2000 Jason Tishler <jt@dothill.com>
+
+	* path.cc (mount_info::read_cygdrive_info_from_registry): Use
+	CYGWIN_INFO_CYGDRIVE_PREFIX, CYGWIN_INFO_CYGDRIVE_DEFAULT_PREFIX, and
+	CYGWIN_INFO_CYGDRIVE_FLAGS.
+	* path.cc (mount_info::write_cygdrive_info_to_registry): Use
+	CYGWIN_INFO_CYGDRIVE_PREFIX and CYGWIN_INFO_CYGDRIVE_FLAGS.
+	* path.cc (mount_info::remove_cygdrive_info_from_registry): Ditto.
+	* path.cc (mount_info::get_cygdrive_prefixes): Use
+	CYGWIN_INFO_CYGDRIVE_PREFIX.
+	* include/cygwin/version.h: Add CYGWIN_INFO_CYGDRIVE_FLAGS,
+	CYGWIN_INFO_CYGDRIVE_PREFIX, and CYGWIN_INFO_CYGDRIVE_DEFAULT_PREFIX.
+
+Mon Nov  6 11:10:44 2000  Jason Tishler <jt@dothill.com>
+
+	* errno.cc (strerror): Change EAGAIN case to return "Resource
+	temporarily unavailable" instead of "No more processes".
+
+Mon Nov  6 01:04:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* child_info.h (child_info): Add pppid_handle for closing the parent's
+	parent handle.
+	* dcrt0.cc (_dll_crt0): Close parent's parent handle when spawned or
+	forked.
+	* debug.cc (add_handle): Correct erroneous reference to handle
+	structure when printing warning.
+	* exceptions.cc (interrupt_now): Always return 1.
+	(interrupt_on_return): Accept a sigthread argument.  Check to see if
+	this argument has been trashed prior to setting up the stack return.
+	(call_handler): Add a loop around attempts to dispatch signals to
+	detect case where interrupt_on_return fails.
+	(_sigdelayed): Set up a temporary frame pointer prior to calling stuff
+	that could trigger an interrupt or the stack walking code will be very
+	confused.
+	* fork.cc (fork_parent): Move a lot of the setup of the child process
+	into proc_subproc.
+	* spawn.cc (spawn_guts): Ditto.  Use ppid_handle to contact logical
+	parent when reparenting execed process.
+	* pinfo.h (_pinfo): Remember the logical handle of the parent process.
+	* sigproc.cc (proc_subproc): Record most stuff necessary for the _pinfo
+	structure that is inferrable from myself when adding children.
+	(wait_sig): Always set 'pending_signals' flag when about to kick off
+	the signal scanning loop.  Reset it only if there are no pending
+	signals.
+
+Sun Nov  5 13:46:23 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo (wait_subproc): Son of neverending debug tweaking.
+
+Sun Nov  5 11:45:15 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo (wait_subproc): Neverending debug tweaking.
+
+Sun Nov  5 01:34:51 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (winpids:add): New method.
+	(winpids::enumNT): New method renamed from EnumProcessesNT.
+	Use add method to add elements to the lists.
+	(winpids::enum9x): New method renamed from EnumProcesses9x.
+	Use add method to add elements to the lists.
+	(winpids::enum_init): Accept 'winpid' parameter to control whether
+	to add all windows pids to the list.
+	(winpids::release): New method.
+	* pinfo.h (winpids): Reflect above changes.
+	* signal.cc (kill_pgrp): Ditto.
+	* external.cc (fillout_pinfo): Ditto.
+
+Sat Nov  4 22:07:03 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_sigsuspend): Record frame here for signalling.
+	(set_process_mask): Ditto.
+
+Sat Nov  4 14:24:10 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (wait_subproc): Still more debugging cleanup.
+
+Sat Nov  4 00:51:38 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (EnumProcessesNT): Avoid 0 pids.
+	(EnumProcesses9x): Ditto.
+	* sigproc.cc (remove_child): Eliminate.
+	(proc_subproc): Move remove_child stuff here.
+	(wait_subproc): Synchronize with proc_subproc when error occurs.  Add
+	more debugging info.
+	* sigproc.h (procstuff): Add an entry.
+	* spawn.cc (spawn_guts): Add sigframe here.
+
+Fri Nov  3 20:07:14 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (wait_subproc): Refine debug output.
+
+Thu Nov  2 23:01:20 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (pinfo::init): Reverse order of setting status and pid info
+	in an execed process to avoid a race.
+	* sigproc.cc (wait_subproc): Print more info when a WFSO error occurs.
+	* automode.c: New file.
+	* syscalls.cc (close_all_files): Streamline slightly.
+	* cygheap.cc (ccalloc): Clear *entire* allocated array.
+
+Thu Nov  2 01:58:03 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* ntdll.h: Remove IO_COUNTERS definition since it is now in winnt.h.
+
+Thu Nov  2 00:10:23 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (EnumProcessesNT): New function.  Eliminates dependence on
+	psapi.h.
+	(EnumProcesses9x): Rename from EnumProcessesW95.  Change arguments to
+	be more useful for cygwin.
+	(winpids::init): Accommodate argument changes.
+	(enum_init): Ditto.
+	* pinfo.h (winpids): Make pidlist dynamically extendable by storing it
+	as a pointer and remembering the size.
+	* ntdll.h: Add extra definitions needed for EnumProcessesNT.  Reformat
+	via 'indent'.
+
+Wed Nov  1 21:08:23 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interruptible): Remove obsolete tests.
+	(sigreturn): Construct pseudo-frame-pointer so that signal handler can
+	figure out where to put return address when signals are coming in
+	quickly.
+	* path.cc (cwdstuff::get): Allow length 0 buffer length when buffer
+	when NULL.
+
+Tue Oct 31 18:12:56 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.h (has_exec_chars): Standard function for checking for
+	executable magic numbers.
+	* path.cc (symlink_info::check): Use the above function.
+	* fhandler.cc (fhandler_disk_file::open): Ditto.
+
+Tue Oct 31 17:57:52 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (_readlink): Return ENOENT when file does not exist.
+
+Tue Oct 31 23:35:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_raw): Add method `fixup_after_exec'.
+
+Tue Oct 31 22:39:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_raw): Add definition for method
+	`fixup_after_fork'.
+	* fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Add
+	`set_need_fixup_after_fork' call.
+	(fhandler_dev_raw::~fhandler_dev_raw): Revert to user space
+	allocation.
+	(fhandler_dev_raw::open): Ditto.
+	(fhandler_dev_raw::dup): Ditto. Reset buffer pointer.
+	(fhandler_dev_raw::fixup_after_fork): New function.
+	* fhandler_tape.cc (fhandler_dev_tape::open): Revert to user space
+	memory allocation.
+	(fhandler_dev_tape::ioctl): Ditto. Change behaviour on MTSETBLK when
+	new size is 1.
+
+Tue Oct 31 20:56:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_tape.cc (fhandler_dev_tape::open): Fix memory allocation.
+	Use Cygwin heap instead of user heap.
+	(fhandler_dev_tape::ioctl): Ditto.
+
+Tue Oct 31 12:00:06 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (enum_init): Don't suffer silently if we can't load the
+	process enumerators.
+
+Mon Oct 30 16:54:26 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* signal.cc (kill_pgrp): Revert 25-Oct change.
+	(kill_worker): Ditto.
+
+Sun Oct 29 20:52:31 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 6.
+
+Sat Oct 28 01:39:53 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Eliminate subdir stuff.
+	* configure: Regenerate.
+	* include/getopt.h (option): Make name field 'const'.
+
+Fri Oct 27 20:51:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: New file keeping all autoload stuff.
+	* Makefile.in: Add autoload.o to dependencies.
+	* dcrt0.cc: Move all autoload stuff to autoload.cc.
+	* fhandler_mem.cc: Ditto.
+	* net.cc: Ditto.
+	* uinfo.cc: Ditto.
+
+Fri Oct 27 11:37:20 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (wait_sig): Add braces to avoid confusion.
+
+Fri Oct 27 11:48:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_socket.cc: New file.
+	* Makefile.in: Add fhandler_socket.o to dependencies.
+	* fhandler.h: Change comment.
+	* net.cc Move all fhandler_socket methods to fhandler_socket.cc.
+	* winsup.h: Add declaration for `ws2_32_handle'.
+
+Thu Oct 26 11:51:59 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* dtable.cc (dtable::release): Check for socket. Change
+	cnt_need_fixup_before accordingly.
+	(dtable::dup2): Ditto.
+	(dtable::fixup_before_fork): New method.
+	(dtable::fixup_before_exec): Ditto.
+	* dtable.h (class dtable): Add member `cnt_need_fixup_before'. Add
+	definition for methods `dec_need_fixup_before', `inc_need_fixup_before',
+	`need_fixup_before', `fixup_before_exec' and `fixup_before_fork'.
+	* fhandler.h (class fhandler_base): Slight rearrangements. Add
+	definitions for methods `fixup_before_fork_exec'.
+	(class fhandler_socket): Eliminate superfluous constructor.
+	Add member `prot_info_ptr'. Add destructor. Add definitions for
+	methods `dup', `fixup_before_fork_exec', `fixup_after_fork' and
+	`fixup_after_exec'.
+	* fork.cc (fork_parent): Care for file types which need a fixup
+	before fork. Start child in suspended state then.
+	* net.cc: New global variable `ws2_32_handle' and `wsadata'.
+	(fdsock): Check for Winsock version. Call `set_socket_inheritance'
+	only if Winsock version < 2.0. Care for `need_fixup' count in fdtab.
+	(cygwin_socket): Eliminate call to `set_socket_inheritance'.
+	(cygwin_accept): Ditto.
+	(cygwin_rcmd): Ditto.
+	(cygwin_rresvport): Ditto.
+	(cygwin_rexec): Ditto.
+	(socketpair): Ditto.
+	(fhandler_socket::fhandler_socket): Set `need_fork_fixup'. Allocate
+	space for the WSAPROTOCOL_INFOA struct used in fixup.
+	(fhandler_socket::~fhandler_socket): New destructor.
+	(fhandler_socket::fixup_before_fork_exec): New method.
+	(fhandler_socket::fixup_after_fork): Ditto.
+	(fhandler_socket::dup): Ditto.
+	(wsock_init): New static function.
+	(LoadDLLinitfunc (wsock32)): Rearranged.
+	(LoadDLLinitfunc (ws2_32)): New function.
+	(dummy_autoload): Add autoload statemants for `WSADuplicateSocketA'
+	and `WSASocketA'.
+	* spawn.cc (spawn_guts): Care for file types which need a fixup
+	before exec. Start child in suspended state then.
+
+Wed Oct 25 20:49:59 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* signal.cc (kill_pgrp): Don't limit sending of signals to stopped
+	processes when sig < 0.
+	(kill_worker): Only send SIGCONT to stopped processes when sendSIGCONT.
+
+Wed Oct 25 13:56:39 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sig_handle): Just make sure that wait_sig loops when
+	receiving a SIGCONT.  Don't block waiting for completion that will
+	never occur.
+
+Wed Oct 25 09:59:14 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dtable.cc (dtable::fixup_after_exec): Use variable rather than
+	constantly indexing into fds array.
+	(dtable::fixup_after_fork): Ditto.
+
+Wed Oct 25 10:43:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fcntl): Treat O_NONBLOCK and OLD_O_NDELAY
+	as exactly the same. If one is set, both are set.
+	* net.cc (fhandler_socket::fcntl): Ditto.
+
+Tue Oct 24 23:58:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_exit): Remove debugging statement.
+
+Tue Oct 24 23:45:09 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (do_exit): Don't bother looking for pgrp children to send
+	SIGHUP if process has never created any children.
+	* fork.cc (fork): Set flag indicating that there is another process
+	with our process group.
+	* spawn.cc (spawn_guts): Ditto.
+	* pinfo.h (set_has_pgid_children): New methods for setting when process
+	has children in its process group.
+	* syscalls.cc (setpgid): Clear has_gid_children if pgid changes.
+
+Tue Oct 24 20:38:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* ntdll.h: New file.
+	* fhandler_mem.cc: Move ntdll.dll specific definitions and
+	declarations to ntdll.h.
+	* sysconf.cc (sysconf): Add support for _SC_NPROCESSORS_CONF,
+	_SC_NPROCESSORS_ONLN, _SC_PHYS_PAGES and _SC_AVPHYS_PAGES.
+
+Tue Oct 24 20:00:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fcntl): Behave properly when passed
+	previous version of O_NDELAY.
+	* syscalls.cc: Move OLD_O_NDELAY to winsup.h.
+	* winsup.h: Define OLD_O_NDELAY now.
+
+Mon Oct 23 21:47:55 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (signal_exit): Kill any executing child process if
+	we're dying.
+	* path.h: Remove unneeded extern.
+	* spawn.cc (std_suffixes): Make static.  Don't set dwProcessId here
+	since it makes the process unsignalable.  Set strace flag that this is
+	an execed process stub.
+	* strace.cc (strace::vsprntf): Use strace flag to indicate when to
+	visually flag that this is an exec stub.
+	* include/sys/strace.h (strace): Add 'execing' flag.
+
+Mon Oct 23 16:43:33 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (proc_subproc): Don't send a false positive if WNOHANG and
+	no processes are available for waiting.
+
+Mon Oct 23 22:27:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fcntl): Setting flags in F_SETFL
+	branch according to Linux documentation.
+
+Mon Oct 23 21:43:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fcntl.cc (_fcntl): Rearrange as wrapper function. Move all
+	functionality except F_DUPFD to fhandler classes.
+	* fhandler.cc (fhandler_base::fcntl): New method.
+	* net.cc (fhandler_socket::fcntl): Ditto.
+	* fhandler.h (class fhandler_base): Add method prototype for fcntl().
+	(class fhandler_socket): Ditto.
+
+Mon Oct 23 12:44:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (proc_subproc): Correctly handle flags for WNOHANG case.
+
+Mon Oct 23 10:00:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc: Eliminate C++ comments throughout.
+
+Sun Oct 22 23:33:00 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (fork): Set sigframe here, since it can pause for a
+	considerable amount of time.
+	* environ.cc (_addenv): Add debugging.
+	* fhandler.cc: Eliminate unneeded include.
+	* smallprint.c: Ditto.
+
+Sun Oct 22 12:07:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* pinfo.cc (pinfo_init): Eliminate call to `set_process_privileges'.
+	* security.cc (write_sd): Call `set_process_privileges' on the first
+	call to `write_sd'.
+	(set_process_privileges): Eliminate adjusting SE_BACKUP_NAME privilege.
+
+Sat Oct 21 16:57:23 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (pinfo::init): Make PID_EXECED signal creation as well as
+	PID_IN_USE.
+
+Sat Oct 21 01:52:54 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Don't do the reparenting step if we notice
+	that the child has exited prior to sending the subprocess_ready signal
+	(?).
+
+Sat Oct 21 00:46:36 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_console): Remove tcsetpgrp.
+	* fhandler_console.cc (fhandler_console::tcsetpgrp): Eliminate.
+	* fork.cc (fork_parent): Avoid returning same pid twice in a row
+	regardless of OS.
+	* pinfo.cc (pinfo::init): Rename create argument to flags and treat it
+	as such.
+	* signal.cc (set_sigcatchers): New function.
+	(signal): Use set_sigcatchers to increment or decrement sigcatcher
+	tracker.
+	(sigaction): Ditto.  Add debugging output.
+	* spawn.cc (spawn_guts): Always quote first argv[0] argument when it's
+	a COMSPEC shell.
+
+2000-10-20  DJ Delorie  <dj@redhat.com>
+
+	* times.cc (to_time_t): pass zero time as epoch
+	* fhandler.cc (fstat): copy atime/ctime from mtime if they're zero
+
+Thu Oct 19 23:31:41 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* external.cc (fillout_pinfo): Pass PID_NOREDIR flag to pinfo init to
+	avoid finding execed processes twice.
+	* signal.cc (kill_pgrp): Ditto.
+	* spawn.cc (spawn_guts): Avoid passing first argument to CreateProcess
+	when running a windows shell so that CreateProcess will locate the
+	shell.  Reorganize so that correct error is returned when CreateProcess
+	fails.
+
+Thu Oct 19 13:55:31 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (sigthread::init): Correct overzealous ifdef.
+	* exceptions.cc (call_handler): Avoid calling sigthread acquire lock.
+	* sigproc.h (sigthread): Comment out lock for now.
+	* sync.cc (muto::acquire): Add a minor optimization.
+
+2000-10-18  DJ Delorie  <dj@redhat.com>
+
+	* Makefile.in: add miscfuncs.cc
+	* miscfuncs.cc: new, miscellaneous functions
+	* winsup.h: define table-driven tolower/toupper
+	* environ.cc: use them
+	* fhandler_console.cc: ditto
+	* fhandler_termios: ditto
+	* path.cc: ditto
+	(strncasematch, strcasematch, strcasestr): move to miscfuncs.cc
+
+Wed Oct 18 20:50:27 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.h (sigthread): Eliminate locking for now since per thread
+	signalling is not available.
+	* dcrt0.cc (sigthread::init): Ditto.
+	(dll_crt0_1): Move set_process_privileges call (temporarily?) to
+	pinfo_init.
+	(pinfo_init): Only call set_process_privileges when allow_ntsec.
+
+2000-10-18  DJ Delorie  <dj@redhat.com>
+
+	* dcrt0.cc (dll_crt0_1): init cygcwd before forkee branch
+
+	* environ.cc (conv_start_chars): Cache a table of "first
+	characters" for environment variables needing conversion.
+	(getwinenv): Use it.
+	(environ_init): Create it, also check first chars for TERM and
+	CYGWIN.
+
+	* path.cc: Use lookup table for case insensitive comparisons.
+
+Wed Oct 18 00:48:49 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Make signal pending if sigsave.sig is
+	still active.
+	* syscalls.cc (_read): Don't clear errno.
+	* sigproc.cc (wait_sig): Don't scan the waiting process list after a
+	SIGCHLD if there are no zombies to reap.
+	* winsup.h: Use __builtin_strcmp.
+	* environ.cc (posify): Don't initialize len unless it is required
+	(from DJ Delorie <dj@redhat.com>).
+
+Tue Oct 17 14:50:31 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (proc_subproc): Remove unneeded test for correct process
+	in PROC_ADDCHILD.  Return 0 when terminated child has just been
+	reparented.
+	(wait_subproc): Only send SIGCHLD when proc_subproc returns != 0.
+	* strace.cc (strace::vsprntf): Only strip .exe extension from program
+	name.
+
+2000-10-16  Charles Wilson  <cwilson@ece.gatech.edu>
+
+	* fhandler_clipboard.cc: new file
+	* Makefile.in: include fhandler_clipboard.o in DLL_OFILES list.
+	* fhandler.h: add FH_CLIPBOARD to the devices enum.
+	(fhandler_dev_clipboard): new
+	* path.cc (windows_device_names): add "\\dev\\clipboard"
+	(get_device_number): check for "clipboard"
+	* dcrt0.cc: declare a few more functions from winuser.h
+	* dtable.cc (dtable::build_fhandler): check for FH_CLIPBOARD in
+	switch().
+
+Mon Oct 16 21:36:57 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (add_handle): Issue warning on attempts to add the same
+	handle more than once.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Protect some handles.
+	(fhandler_tty_common::close): Use proper name when closing handles.
+	(fhandler_pty_master::close): Don't close to_slave or from_slave since
+	they've already been closed earlier in the function.
+	* sigproc.cc (proc_subproc): Don't protect vchild->hProcess.  Expect
+	that the caller will do this, instead.
+	* tty.cc (tty_list::terminate): Use proper name when closing handles.
+	(tty::make_pipes): Protect some handles.
+
+Mon Oct 16 18:37:22 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Remove some obsolete stuff.
+	* dcrt0.cc (dll_crt0_1): Call signal_fixup_after_exec where appropriate.
+	Set myself->uid from parent version.
+	Just use ThreadItem Init method.  Close or store hexec_proc as appropriate.
+	(_dll_crt0): Store user_data->forkee here so that proper tests can be made
+	subsequently.
+	(do_exit): Remove hExeced stuff.
+	* environ.cc (environ_init): Accept environ count as well as environ pointer.
+	* environ.h: Reflect above change.
+	* pinfo.cc (pinfo_init): Ditto.  Accept environ count.
+	(fixup_in_spawned_child): Remove.
+	* spawn.cc (spawn_guts): Move signal code to dll_crt0_1.  Don't suspend
+	execing process since it is no longer necessary.  Store envc.
+	* exceptions.cc (signal_fixup_after_exec): New function.
+	(call_handler): Remove hExeced test.
+	* child_info.h (cygheap_exec_info): Store envc as well as envp.
+	(child_info_spawn): Store hexec_proc so that it can be closed in child.
+	* path.cc (normalize_posix_path): Avoid intermediate use of temporary cwd buf.
+	(normalize_win32_path): Ditto.
+	(cwdstuff::get_initial): Always set lock.
+	* sigproc.h: Remove hExeced.
+	* strace.cc (strace::vsprntf): Modify to accommodate for lack of hExeced.
+	* thread.cc (MTinterface::Init): Merge Init1 and ClearReent into this method.
+	(MTinterface::Init1): Eliminate.
+	(MTinterface::ClearReent): Eliminate.
+	* thread.h: Reflect above changes.
+	* include/sys/strace.h (strace): Make microseconds() public.
+
+Sun Oct 15 21:54:52 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Make various functions 'regparm', throughout.
+	* pinfo.h (_pinfo): Inline simple signal manipulation functions.
+	Requires inclusion of thread.h which was removed from .cc files, where
+	appropriate.  throughout.
+	* pinfo.cc: Eliminate signal manipulation functions.
+	(_pinfo::exit): Calculate total rusage for exiting process here.
+	* cygheap.cc (size2bucket): Eliminate.
+	(init_buckets): Ditto.
+	(_cmalloc): Calculate size and bits in a loop rather than going through
+	a function call.
+	(_crealloc): Use stored array index to calculate allocated size.
+	* spawn.cc (spawn_guts): Use _pinfo exit method to exit, calculating
+	cpu usage.
+
+Sat Oct 14 21:24:16 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (set_console_handler): Don't allocate
+	console_handler_thread_waiter.  It is obsolete.
+	(ctrl_c_handler): Don't use console_handler_thread_waiter.
+	* path.cc (hash_path_name): Fix handling of relative names.  Make case
+	insensitive.
+	* path.h (suffix_info): Use initializers.
+	* pinfo.h (_pinfo): Avoid initializers for null case.
+	* resource.cc (fill_rusage): Zero rest of rusage structure.
+	* security.cc (set_process_privileges): Don't reopen parent process.
+	Just use hMainProc.
+	* signal.cc (signal): Track when a signal handler has been used.
+	(sigaction): Ditto.
+	* sigproc.cc (pchildren): Use default initializer.
+	(zombies): Ditto.
+	(sigproc_terminate): Avoid closing handles that will be closed on exit
+	anyway.
+	(wait_sig): Send signal to "parent" on EXECing, not FORKing.
+	(wait_subproc): Send SIGCHLD here rather than in proc_wait to avoid
+	potential muto conflicts.
+	* sigproc.h (sigthread): Don't initialize to zero.  It's the default.
+	* spawn.cc (spawn_guts): Fill in resources from exec parent prior to
+	termination.
+	* sync.h (muto): Don't initialize to zero.
+	* syscalls.cc (close_all_files): Use one lock around entire loop and
+	call fhandler close/release stuff directly.
+	(_read): Don't use ready_for_read if there are not signal handlers
+	active.
+
+Sat Oct 14 12:24:24 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Fix display of "title".
+	(do_exit): Use pinfo exit method to exit.
+	(__api_fatal): Ditto.
+	* exceptions.cc (signal_exit): Ditto.
+	* fork.cc (fork_child): Remove debugging stuff.  Use pinfo_fixup_after
+	fork in place of exec_fixup_after_fork.
+	* pinfo.cc (pinfo_fixup_after_fork): New method.
+	(pinfo_fixup_in_spawned_child): Ditto.
+	(_pinfo::exit): New method.
+	(_pinfo::init): Remove recursion.  Detect pathological case where pinfo
+	structure already exists for new pid.
+	* pinfo.h (_pinfo): Reorganize slightly.  Add new method and new
+	function declarations.
+	* sigproc.cc (proc_exists): Previous simplification was a little to
+	simple.  Try harder to detect if a process exists.
+	(proc_terminate): Use PID_EXITED setting to determine if process is
+	still around.
+	(WFSO): Remove debugging statement.
+	(WFMO): Ditto.
+	* spawn.cc (exec_fixup_after_fork): Eliminate.
+	(spawn_guts): Always set old_title to NULL.  Is it really needed?  Move
+	hexec_proc to pinfo.cc.  Call pinfo_fixup_in_spawned_child to eliminate
+	handle link after a spawn.
+	* include/sys/cygwin.h: Remove PID_NOT_IN_USE.  Add PID_EXITED.
+
+Sat Oct 14 10:54:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygwin.din: Add symbol hstrerror.
+	* net.cc: Change meaning of member `s' of struct host_errmap.
+	(set_host_errno): Fix error in loop condition.
+	(hstrerror): Ditto.
+	(herror): Add appropriate functionality.
+	* include/netdb.h: Add declaration of hstrerror.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 29.
+
+Sat Oct 14 01:45:25 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (cygheap_fixup_in_child): Don't page round cygheap copied
+	from parent.
+	* dcrt0.cc (do_exit): Don't cleanup pinfo on exit.  That happens
+	automatically now.
+	* exceptions.cc (signal_exit): Ditto.
+	* fork.cc (fork_parent): Use stack_here value passed in from fork().
+	(fork): Figure out top of stack here and pass it to fork_parent.
+	* pinfo.cc (_pinfo::record_death): Eliminate.
+	* pinfo.h (_pinfo): Ditto.
+	* sigproc.cc (proc_exists): Simplify.
+	(proc_terminate): Ditto.
+	(remove_zombie): Don't cleanup pinfo stuff.
+	(wait_sig): Send subproc_ready signal whether execed or spawned.
+	* spawn.cc (spawn_guts): Always create subproc_ready event.  Use it for
+	both exec and spawn.
+	(_spawnve): Send proper mode to spawn_guts when mode != _P_OVERLAY.
+
+Thu Oct 12 23:11:05 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dtable.cc (dtable::fixup_after_fork): Revert thinko below.
+	* pinfo.cc (set_myself): Show pid in initial strace line.
+
+Thu Oct 12 17:58:03 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* child_info: Bump child_info "version".
+	(child_info): Move some fields from child_info_spawn to here.
+	* cygheap.cc: Make cygheap pointers NOCOPY.
+	* dcrt0.cc (dll_crt0_1): Copy cygwin heap here regardless of whether
+	we've been forked or execed.
+	* dtable.cc (dtable::fixup_after_fork): Just release close-on-exec fds.
+	* exceptions.cc (stackdump): Respond to C warning.
+	* fork.cc: Reorganize to minimize stack copying.
+	(fork_child): New function.
+	(fork_parent): Ditto.
+	(sync_with_child): Don't suspend the forkee.
+	(sync_with_parent): Ditto.  Make into a function.
+	* heap.cc (heap_init): Add some debugging output.
+	* path.cc (path_conv::check): Add an assertion.
+	(has_suffix): Ditto.
+	* security.cc (get_pw_sid): Defend against NULL.
+	* sigproc.cc (proc_subproc): Fix debugging output.
+	(wait_sig): Ditto.
+	* strace.cc: Make statics NO_COPY throughout.
+	(strace::vsprntf): Defend against NULL.
+
+Thu Oct 12 00:25:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* errno.cc (seterrno_from_win_error): Fix debugging output.
+	* fhandler.cc (fhandler_base::fstat): Move to inline method in
+	fhandler.h.
+	(fhandler_base::set_io_handle): Ditto.
+	* fhandler.h (fhandler_base): Make some methods inline.
+	* fhandler_console.cc (fhandler_console::write_normal): Make buffer
+	larger.
+	* sigproc.h (sigframe::sigframe): Actually use set ebp parameter
+	correctly.
+	* spawn.cc (spawn_guts): Set dwProcessId when exec'ing.  Just exit
+	immediately after reparenting.
+	* syscalls.cc: Sprinkle sigframe stuff throughout.
+	* wait.cc (wait4): Set signal frame here.
+
+Tue Oct 10 19:54:06 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (__api_fatal): Don't rely on small_printf to display errors.
+	Always display problems to the console, if possible.
+
+Tue Oct 10 15:21:10 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (cwdstuff::get): Set EINVAL when length is zero.
+
+Mon Oct  9 14:07:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::cygdrive_posix_path): Handle e:foo construction
+	correctly.
+
+Mon Oct  9 16:44:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_mem.cc (fhandler_dev_mem::fhandler_dev_mem):
+	Fix debug output.
+
+Mon Oct  9 15:58:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_mem.cc: Eliminate unused include statements.
+	(fhandler_dev_mem::fhandler_dev_mem): Check for 9X/ME.
+
+Mon Oct  9 15:11:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_mem): Erase member `init_phase' and
+	member function `init'.
+	* fhandler_mem.cc: Add typedefs for NT internal data types
+	`SYSTEM_INFORMATION_CLASS' and `SYSTEM_BASIC_INFORMATION'.
+	Add prototype for `NtQuerySystemInformation' function.
+	(fhandler_dev_mem::fhandler_dev_mem): Takes over initialization task
+	from `init'. Use `NtQuerySystemInformation' function to evaluate the
+	size of physical memory instead of interval search.
+	(fhandler_dev_mem::init): Eliminated.
+	(fhandler_dev_mem::open): Don't call `init'.
+	(fhandler_dev_mem::read): Eliminate check for `init_phase'.
+	(dummy_autoload): Add load statement for `NtQuerySystemInformation'.
+
+Sun Oct  8 22:38:40 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dtable.cc (set_std_handle): Use std_consts array to control
+	SetStdHandle settings.
+	(dtable::fixup_after_fork): Ditto.
+	* exceptions.cc (set_sig_errno): Remove some debugging output.
+	* path.cc (path_conv::check): Don't OR need_directory with flags sent
+	to symlink_info::check.
+	(symlink_info::check): Use PATH_ALL_EXEC to determine when a file is
+	executable.
+	* path.h (path_types): Add PATH_ALL_EXEC.
+	(isexec): Use PATH_ALL_EXEC so that cygexec types will be considered
+	executable.
+	* pinfo.h (_pinfo): Add a process handle that is kept open throughout
+	the life of a cygwin pid.
+	* sigproc.cc (proc_exists): Remove hopefully obsolete stuff.
+	(proc_subproc): Set up process handle that is kept open throughout the
+	life of a cygwin pid.  Reorganize PROC_WAIT stuff to use common code.
+	(proc_terminate): Close pid lifetime process handle.
+	(checkstate): Cleanup.
+	(stopped_or_terminated): Move zombie cleanup.
+	(remove_zombie): To here.
+	* spawn.cc (spawn_guts): Reorganize reparenting code for 1247th time.
+
+Sat Oct  7 13:59:15 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_base): Remove obsolete _rpos and _rsize
+	elements.
+	* fhandler.cc (fhandler_base::open): Ditto.
+	* fhandler.cc (fhandler_base::fhandler_base): Ditto.
+	(fhandler_base::read): Ditto.  Add more debugging output.  Don't issue
+	a \r when \r\n detected.
+	* pipe.cc (make_pipe): Streamline slightly.  Make debug output more
+	interesting.
+	* strace.cc (strace::vsprintf): Use __progname where appropriate to
+	distinguish strace output when exec'ing.
+
+Sat Oct  7 19:25:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_mem): Add methods mmap, munmap and msync.
+	Add `unit' member.
+	* fhandler_mem.cc (fhandler_dev_mem): Initialize `unit' as well.
+	(init): Care for differences between /dev/mem, /dev/kmem (not
+	implemented yet) and /dev/port.
+	(open): Change debug message to reflect the device.
+	(mmap): New function.
+	(munmap): Ditto.
+	(msync): Ditto.
+	(fstat): Use unit when setting st_dev in stat structure.
+	* mmap.cc (mmap): Handle MAP_ANONYMOUS flag.
+	Change error handling slightly.
+	* path.cc (get_device_number): Handle /dev/port.
+
+Fri Oct  6 23:21:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_read): Behave properly when passed previous version of
+	O_NDELAY.  Fix up debugging output.
+
+Thu Oct  5 20:34:48 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* net.cc (set_socket_inheritance): Rename from duplicate_socket.  Use
+	NT specific call when appropriate.
+	(__set_winsock_errno): Rename from set_winsock_errno.  Accept function
+	and line as arguments.
+	* path.cc (path_conv::check): Continue the neverending battle to make
+	cygwin properly understand that path specs ending in a slash require
+	that the path refer to a directory.  Windows does not do this by
+	default.
+	(symlink_info::check): Remove ENOTDIR test.  Move it to
+	path_conv::check.
+	* path.h: Remove obsolete constant.
+	* winsup.h (set_winsock_errno): New macro.
+
+Thu Oct  5 14:58:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h: Add mmap(), munmap() and msync() to fhandler_base
+	and fhandler_disk_file.
+	* mmem.cc (mmap): Eliminated device dependent implementation details.
+	These are moved to the appropriate fhandler class.
+	(munmap): Ditto.
+	(msync): Ditto.
+	(fhandler_base::mmap): New method.
+	(fhandler_base::munmap): Ditto.
+	(fhandler_base::msync): Ditto.
+	(fhandler_disk_file::mmap): Ditto.
+	(fhandler_disk_file::munmap): Ditto.
+	(fhandler_disk_file::msync): Ditto.
+
+Thu Oct  5 01:52:43 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* net.cc: General cleanup.
+	(fdsock): Return pointer to created fhandler_socket.
+	(cygwin_socket): Use pointer returned by fdsock.  Return correct errno
+	when fd < 0.
+
+Thu Oct  5 00:48:40 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interruptible): Add extra debugging.
+	* sigproc.h (wait_sig): Fill in frame pointer, by default, prior to
+	calling or suffer confusion due to September 7 change below.
+
+Wed Oct  4 23:10:27 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/netinet/tcp.h: Remove winsock.h include.
+	* include/sys/cygwin.h: Move windows specific reference within
+	conditional.
+
+Thu Oct  5  1:13:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/sys/mman.h: Add missing MAP_FAILED macro.
+
+Wed Oct  4 18:48:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_mem): Add method `init'. Add members
+	`mem_size' and `init_phase'.
+	* fhandler_mem.cc (init): New function to figure out the size of
+	the physical memory.
+	(open): Add checking for illegal flags. Change usage of access mode.
+	(write): Add intended functionality.
+	(read): Add parameter checking. Eliminate page size constant. Use
+	getpagesize() instead. Don't touch errno and don't create debug output
+	while init() is running.
+	(lseek): Add bounds checking. Fix SEEK_END.
+	(fstat): Eliminate page size constant. Use getpagesize() instead.
+	(dup): Add intended functionality.
+
+Mon Oct  2 22:15:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* dcrt0.cc: Add LoadDLLFunc statement for RegEnumValueA().
+	* net.cc: Change comments related to get_ifconf.
+	(get_2k_ifconf): Eliminate `type' variable. Eliminate `sa' parameter.
+	(get_nt_ifconf): Ditto.
+	(get_9x_ifconf): Ditto. Rewritten.
+	(get_ifconf): Change calls to OS specific functions.
+
+Mon Oct  2 15:15:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* signal.cc (sigaction): Allow new action == oldaction.
+
+Mon Oct  2 11:05:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_mem.cc: Load ntdll functions via autoload method.
+	(load_ntdll_funcs): Eliminated.
+
+Sun Oct  1 16:36:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_mem.cc (load_ntdll_funcs): Add missing __stdcall qualifiers.
+
+Sun Oct  1 22:20:39 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (cygheap_init): Born again function.
+	(_cmalloc): Reorganize to accommodate muto locking.
+	(_cfree): Use muto lock to avoid multi-thread problems.
+	* cygheap.h (incygheap): Just use cygheap_max to find upper cygwin heap
+	bounds.
+	* dcrt0.cc (dll_crt0_1): Reinstitute cygheap_init call.
+	* path.cc (getcwd): Just return cwdstuff::get result, allowing correct
+	handling of negative length.
+	(cwdstuff::get): Malloc a buffer if one is not available.
+
+Sun Oct  1  2:56:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.in: Add fhandler_mem.o to the dependencies.
+	* dtable.cc (dtable::build_fhandler): Add case for FH_MEM.
+	* fhandler.h: Add FH_MEM device type.  Add class fhandler_dev_mem.
+	* fhandler_mem.cc: New file. Implementation of class fhandler_dev_mem.
+	* path.cc: Add /dev/mem to windows_device_names.
+	(get_device_number): Add FH_MEM type.
+
+Sat Sep 30 00:43:42 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (init_cheap): Set aside space for heap walk pointer.
+	(_csbrk): Make logic for detecting when to alloc cognizant of
+	initialization condition.
+	(_cmalloc): Use a structure to hold bucket size and heap chain pointer.
+	Store pointer to next freed block in bucket size location so that it
+	will be easy to see if a block is allocated.
+	(_cfree): Store pointer to next freed block in bucket size location.
+	(_crealloc): Use macro to retrieve bucket size.
+	(cygheap_init): Eliminate.
+	(cygheap_fixup_in_child): Add second argument to determine if we were
+	execed or not.  In execed case, walk the heap, cleaning up any orphaned
+	blocks.
+	* cygheap.h: Add a "MAX" value to cygheap_types.  Remove cygheap_init
+	declaration.  Accommodate new argument to cygheap_fixup_in child.
+	* fork.cc (fork): Accommodate extra argument to cygheap_fixup_in_child.
+	* dcrt0.cc (dll_crt0_1): Ditto.  Remove call to cygheap_init.
+
+Fri Sep 29 21:49:27 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (symlink_info::check): Set executable bit for a file if the
+	first two characters are 'MZ' to mirror spawn_guts check.
+
+Sat Sep 30 03:34:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* winsup.h: Add `winME' to os_type symbols.
+	* dcrt0.cc (set_os_type): Identify Windows ME systems.
+	* (host_dependent_constants::init): Care for winME.
+	* uname.cc (uname): Ditto.
+
+Thu Sep 28 01:46:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (get_ifconf): Code cleanup. Split. Call os dependent
+	subfunctions instead.
+	(get_9x_ifconf): New function for 9X systems, called by get_ifconf.
+	(get_nt_ifconf): New function for NT systems, called by get_ifconf.
+	(get_2k_ifconf): New function for W2K systems, called by get_ifconf.
+
+Wed Sep 27 01:10:07 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Attempt to accommodate archaic windows quoting
+	mechanism when dealing with '\' and '"'.
+
+Mon Sep 25 20:47:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (quoted): Fix problem where ' quoted strings were skipped.
+	* fhandler.h (fhandler_socket::~fhandler_socket): Delete declaration.
+	* net.cc: Remove unnecessary "number_of_sockets" usage.
+	(fhandler_socket::fhandler_socket): Ditto.
+	(fhandler_socket::~fhandler_socket): Delete definition.
+	* spawn.cc (spawn_guts): Force first argument passed to CreateProcess
+	as a command line to be windows style.
+
+2000-09-25  Christopher Faylor  <cgf@cygnus.com>
+
+	* spawn.cc (av::dup_maybe): Make function void rather than void *.
+	* environ.cc (environ_init): Remember to reparse CYGWIN if envp is
+	supplied.
+	* heap.cc (_sbrk): Remember frame for signal handling.
+	* syscalls.cc (read_handler): Eliminate.
+	(_read): Move read_handler code here.  Reorganize for one path through
+	'ready_for_read'.
+
+Tue Sep 19 09:46:36 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Use actual program argument passed in for
+	argv[0] as originally suggested by Kazuhiro Fujieda
+	<fujieda@jaist.ac.jp>.
+
+Mon Sep 18 23:17:19 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.h: Create new input path flag PATH_NEEDDIR.
+	* path.cc (path::check): Detect trailing slash before converting to
+	windows path.  Tell symlink_info::check to check for directory if one is
+	found.
+	(symlink_info::check): Set errno when path is not a directory if
+	pflags & PATH_NEEDDIR.
+
+Mon Sep 18 19:44:08 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::write): Correct typo which
+	caused resetting of windows error to ERROR_IO_DEVICE to be ignored.
+
+Mon Sep 18 17:15:37 2000  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* path.cc (mount_info::read_mounts): Don't delete mount entries of
+	which mount points have the cygdrive prefix.
+	* (mount_info::add_reg_mount): Properly catch errors on registry
+	operations.
+	* (mount_info::write_cygdrive_info_to_registry): Ditto.
+	* (mount_info::del_reg_mount): Cosmetic changes to be consistent
+	with other methods.
+	* (mount_info::add_item): Check arguments more precisely.
+	Increment nmounts only when registry operations succeed.
+
+Sun Sep 17 22:18:39 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interruptible): Return 0 if given an address in
+	uncommitted memory.
+
+2000-09-16  Egor Duda  <deo@logos-m.ru>
+
+	* signal.cc (sleep): If interrupted by signal, return the
+	requested time minus the time actually slept.
+
+Fri Sep 15 22:30:40 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_exceptions): Just "core dump" if SIGSEGV in
+	signal thread.
+	* external.cc (fillout_pinfo): Fix compiler warning.
+	* sigproc.h: Eliminate special asm naming for sig_dispatch_pending.
+	* sigproc.cc (sig_send): Remove debugging statements.
+
+Wed Sep 13 14:56:47 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (av): Hide 'calloced' field and limit cstrduping to class
+	methods only.
+	(spawn_guts): Use methods for manipulating most newargv stuff.
+
+2000-09-13  Egor Duda  <deo@logos-m.ru>
+
+	* child_info.h (child_info_spawn::~child_info_spawn): Avoid
+	memory leaks in cygheap.
+	* spawn.cc (spawn_guts): Ditto.
+
+Wed Sep 13 14:28:03 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (quoted): Return next character after a quoted string when
+	not doing special quote processing.  Also ensure that non-NULL is
+	returned in all circumstances.
+
+Wed Sep 13 10:26:16 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Ensure that argv[0] is correctly set to the
+	full path when a script is detected.  Suggested by Kazuhiro Fujieda
+	<fujieda@jaist.ac.jp>.
+
+Tue Sep 12 22:33:30 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* external.cc (fillout_pinfo): Handle explicit pids correctly.
+
+Tue Sep 12 14:37:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_posix_path): Fix more slashdot madness.
+
+Tue Sep 12 12:29:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Make clean target remove *.d.
+
+Mon Sep 11 13:19:15 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_posix_path): Correctly deal with a "." parameter.
+
+Sun Sep 10 20:23:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (init_cheap): Just use any old address for the cygwin
+	heap.
+	* exceptions.cc (signal_exit): Don't terminate the main thread.  Just
+	try to exit in this thread really quickly.
+	* signal.cc (kill_pgrp): Fix typo which caused pinfo structure to be
+	assigned incorrectly.
+
+Sun Sep 10 12:40:49 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Initialize thread and debug stuff before
+	handling exec/fork.
+	* dtable.cc (dtable::fixup_after_exec): Always clear out the read ahead
+	buffer whether closing or adjusting.
+	* path.cc (chdir): Avoid a compiler warning.
+
+Sat Sep  9 23:29:17 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (chdir): Use the full path for cwd_win32.  Consider attempts
+	to chdir to strings of dots > 2 to be an error.  Pass 'dir' argument to
+	cygcwd.set.
+	(cwdstuff::set): Need to treat arguments from chdir differently.
+	* path.h (cwdstuff): Add an argument to set.
+
+Fri Sep  8 11:50:09 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* lib/_cygwin_crt0_common.cc: Add missing header files.
+
+Thu Sep  7 23:07:21 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.h (sigframe::set): Eliminate second argument.  Default bp to
+	current frame pointer rather than using this within the function, which
+	is unstable when this method is not inlined.
+	* net.cc: Eliminate use of second argument to sigframe.set throughout.
+	* select.cc (cygwin_select): Ditto.
+	* sigproc.cc (sig_send): Ditto.
+
+Thu Sep  7 22:45:16 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Break out more header info into separate files.  Use appropriate
+	header files throughout.
+	* shared.h: Remove.
+	* cygwin_version.h: New file.
+	* delqueue.h: New file.
+	* environ.h: New file.
+	* host_dependent.h: New file.
+	* perprocess.h: New file.
+	* registry.h: New file.
+	* security.h: New file.
+
+Thu Sep  7 12:14:43 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Split out tty and shared_info stuff into their own headers and use
+	throughout.  Include sys/termios.h for files which need it.
+	* tty.h: New file.
+	* shared_info.h: New file.
+	* fhandler.h: Move inline methods that rely on tty stuff to
+	fhandler_console.cc.
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Set
+	output_done_event immediately after reading data to speed up tty output
+	processing.
+	(process_output): Set write_error to errno or zero.
+	(fhandler_tty_slave::write): Check previous write error prior to
+	writing to slave end of pipe.  This allows tty output to be slightly
+	less synchronous.
+	* fhandler_console.cc (fhandler_console::tcsetpgrp): Moved here from
+	fhandler.h.
+	(fhandler_console::set_input_state): Ditto.
+
+Wed Sep  6 21:11:13 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (signal_exit): Reset all mutos owned by the main
+	thread.
+	* fhandler.h: Define *_output_mutex macros for serializing tty output.
+	(fhandler_termios): Remove restart_output_event.  Define dummy output
+	mutex methods.
+	(fhandler_pty_master): Remove unneeded fixup_after_fork method.
+	* fhandler_termios.cc (fhandler_termios::line_edit): Acquire
+	output_mutex when CTRL-S is hit.  Release it on CTRL-Q.
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Remove
+	inappropriate OutputStopped test here.  Just use the output mutex.
+	(fhandler_pty_master::fhandler_pty_master): Remove obsolete reference
+	to restart_output_event.
+	(fhandler_tty_common::close): Ditto.
+	(fhandler_pty_master::set_close_on_exec): Ditto.
+	(fhandler_pty_master::fixup_after_fork): Delete.
+	* tty.cc (tty::common_init): Ditto.
+	* sync.cc (muto::reset): New method.
+	* sync.h: Declare above method.
+
+Wed Sep  6 16:56:38 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc: Add include file for proper definitions.
+	* spawn.cc: Ditto.
+	* winsup.h: Define cfree to avoid newlib pollution.
+
+Wed Sep  6 14:11:51 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in (CFLAGS): Ensure that -MD is always added even when
+	CFLAGS is overwritten.
+
+Wed Sep  6 02:40:12 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (cwdstuff::get_initial): Keep caching alive.
+	(mount_info::conv_to_win32_path): Fill out relative path in failing
+	case.
+
+Tue Sep  5 21:36:15 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_posix_path): Deal with error return from cygcwd.get.
+	(normalize_win32_path): Ditto.
+	(mount_info::conv_to_win32_path): Ditto.
+	(cwdstuff::get): Set buf to NULL on error.
+
+Tue Sep  5 17:49:34 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (readlink): 'max' should be a 'min' or we'll suffer
+	buffer overflow.
+
+Mon Sep  4 22:53:58 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (cwd_win32): Eliminate.
+	(cwd_posix): Eliminate.
+	(cwd_hash): Eliminate.
+	(cwdstuff::init): Rename from cwd_init.
+	(cwdstuff::fixup_after_exec): Rename from cwd_fixup_after_exec.
+	(cwdstuff::get): Rename from get_cwd_inner.
+	(normalize_posix_path): Eliminate cwd argument.  Just calculate when
+	necessary.
+	(normalize_win32_path): Ditto.
+	(mount_info::conv_to_win32_path): Eliminate cwd retrieval here.
+	(mount_info::conv_to_posix_path): Ditto.
+	(hash_path_name): Accommodate additional methods in cwdstuff.
+	(get_cwd_win32): Eliminate.
+	(getcwd): Use cwdstuff methods.  Properly handle case where buf == NULL
+	and len < 0.
+	(cwdstuff::get_hash): New method.
+	(cwdstuff::get_initial): New method.
+	(cwdstuff::set): New method.
+	(cwdstuff::get): New method.
+	(cwdstuff::copy): New method.
+	* path.h: Move cwdstuff struct here.  Add a bunch of stuff to cwdstuff.
+	Make cygcwd an extern.
+	* spawn.cc (spawn_guts): Use copy method to get copies of cwd info to
+	pass to execed process.
+	* dcrt0.cc (dll_crt0_1): Use cygcwd methods for cwd initialization.
+
+2000-09-03  Egor Duda  <deo@logos-m.ru>
+
+	* path.cc (readlink): Check if buffer length is positive.
+	Truncate output to buffer length. Don't terminate buffer
+	with '\0'.
+
+Sun Sep  3 00:38:40 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (environ_init): Don't free the new environment table after
+	we've just copied stuff to it.
+
+Sun Sep  3 00:07:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add cygheap.o.
+	* child_info.h: Add specific exec class.
+	* cygheap.h: New file.  Contains declarations for cygwin heap.
+	* cygheap.cc: New file.  Implements cygwin heap functions.
+	* dcrt0.cc (quoted): Simplify due to new method for passing arguments
+	between cygwin programs.
+	(alloc_stack_hard_way): Attempt to handle overlapped stack.
+	(dll_crt0_1): Move child_info processing here.  Accommodate new method
+	for passing arguments between cygwin programs.  Initialize cygwin heap.
+	Establish __argc and __argv variables.
+	(_dll_crt0): Move most of child_info processing to dll_crt0_1.
+	(cygwin_dll_init): Remove duplication.
+	* dtable.cc (dtable::extend): Allocate dtable using cygwin heap.
+	(dtable::build_fhandler): Ditto for fhandler type being constructed.
+	(dtable::dup_worker): Free new fhandler from cygwin heap on error.
+	(dtable::select_*): Don't assume that this == fdtab.
+	(dtable::linearize_fd_array): Delete.
+	(dtable::delinearize_fd_array): Delete.
+	(dtable::fixup_after_exec): New file.
+	(dtable::vfork_child_dup): Use cygwin heap.
+	(dtable::vfork_parent_restore): Ditto.
+	* dtable.h: Remove obsolete methods.  Add new method.
+	* environ.cc (posify): Eliminate already_posix parameter and logic.
+	(envsize): New function.
+	(_addenv): Use envsize.
+	(environ_init): Accept an argument pointing to an existing environment
+	list.  If supplied, allocate space for this in the the program's heap.
+	* fhandler.cc (fhandler_base::operator =): Move here from fhandler.h.
+	Use cygwin heap to allocate filenames.
+	(fhandler_base::set_name): Allocate/free names from cygwin heap.
+	(fhandler_base::linearize): Delete.
+	(fhandler_base::de_linearize): Delete.
+	(fhandler_base::operator delete): Free from cygwin heap.
+	(fhandler_base::~fhandler_base): Ditto.
+	* fhandler.h: Accommodate elimination of *linearize and other changes
+	above.
+	* fhandler_console.cc (fhandler_console::fixup_after_exec): Rename from
+	de_linearize.
+	* heap.h: New file.
+	* fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Use cygwin
+	heap for name.  fhandler_tty::fixup_after_exec): Rename from
+	de_linearize.
+	* fork.cc (fork): Call cygheap_fixup_in_child.
+	* heap.cc: Use declarations in heap.h.
+	* malloc.cc: Sprinkle assertions throughout to catch attempts to
+	free/realloc something from the cygwin heap.
+	* path.cc: Throughout, eliminate use of per-thread cache for cwd.  Use
+	cwd_* functions rather than cwd_* variables to access cwd_win32 and
+	cwd_posix.
+	(cwd_win32): New function.
+	(cwd_posix): New function.
+	(cwd_hash): New function.
+	(cwd_fixup_after_exec): New function.
+	* path.h: Accommodate path.cc changes.
+	* pinfo.cc (pinfo_init): Accept a pointer to an environment table.
+	Pass this to environ_init.  Eliminate old 'title' tests.
+	* pinfo.h: Accommodate above change in argument.
+	* spawn.cc (struct av): New method for building argv list.
+	(av::unshift): New method.
+	(spawn_guts): Allocate everything that the child process needs in the
+	cygwin heap and pass a pointer to this to the child.  Build argv list
+	using new method.  Eliminate delinearize stuff.
+	* thread.h: Eliminate _cwd_win32 and _cwd_posix buffers.
+	* winsup.h: Eliminate obsolete functions.  Add envsize() declaration.
+
+2000-09-02  Egor Duda  <deo@logos-m.ru>
+
+	* Makefile.in: Remove "make check" support. It is now in
+	winsup/Makefile.in.
+
+Fri Sep  1 21:17:03 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (mychild): New function.
+	(proc_subproc): Use mychild() to determine if a specific pid is valid
+	for wait()ing.
+
+Fri Sep  1 16:57:44 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (sigproc_init): Create wait_sig_inited without auto-reset
+	to avoid potential races.
+	(init_child_info): Avoid unneeded test.
+
+Fri Sep  1 16:51:26 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (proc_info): Rename proc_exists which takes a pid to
+	"pid_exists".
+	* shared.h: Split out "child_info" stuff into a new header file and
+	use where necessary.
+	Declare pid_exists.
+	* child_info.h: New file.
+
+Thu Aug 31 16:06:21 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* errno.cc (set_errno_from_win_error): Actually use arguments to
+	strace_printf.
+
+2000-08-30  DJ Delorie  <dj@redhat.com>
+
+	* times.cc (gettimeofday): use GetSystemTimeAsFileTime to avoid a
+	conversion
+	(FACTOR): correct value
+	(genf): set milliseconds to zero, DOW to 4.
+
+2000-08-29  Egor Duda  <deo@logos-m.ru>
+
+	* grp.cc (getgroups): fail with EINVAL if array is not large
+	enough to hold all supplementary group IDs.
+
+Mon Aug 28 22:03:21 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* signal.cc (_raise): New function.
+	* exceptions.cc (unused_sig_wrapper): Remove _raise.
+	* sigproc.h (class sigframe): Default frames to skip to zero or suffer
+	from exuberant optimization.
+	* fhandler_tty.cc (fhandler_tty::write): Set appropriate errno when
+	WriteFile to pipe fails.
+
+Fri Aug 25 23:44:48 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.h (pinfo): Un-inline release.
+	* pinfo.cc (pinfo::release): Move here from pinfo.h.
+	* sigproc.cc (proc_terminate): Remove bogus 'pinfo child' which caused
+	strange destruction of random regions of memory when destructor was
+	invoked.
+
+Fri Aug 25 21:25:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Move set_os_type.
+	(_dll_crt0): To here.
+	(cygwin_dll_init): And here.
+	* external.cc (fillout_pinfo): Use more foolproof method for scanning
+	for pids.
+	* pinfo.cc (set_myself): Eliminate myself_identity.init.
+	* sigproc.cc (wait_sig): Do it here instead to reduce the amount of
+	time where there could potentially be two processes with the same pid.
+	* spawn.cc (spawn_guts): Eliminate duplicate initialization.
+	* include/sys/cygwin.h: Mark unused PID_* elements.
+
+Fri Aug 25 21:49:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* exec.cc (_execve): Change definition according to declaration in
+	newlib/libc/include/sys/unistd.h.
+
+Thu Aug 24 22:17:19 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* external.cc (cygwin_internal): Add CW_INIT_EXCEPTIONS to allow cygwin
+	exception handling on threads not created by cygwin.
+	* sigproc.cc (proc_terminate): Don't release pinfo structs since we are
+	exiting.
+	* include/sys/cygwin.h: Add CW_INIT_EXCEPTIONS.
+
+Thu Aug 24 17:16:14 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (cygwin_select): Correct logic for "always_ready" fds or
+	when there is no wait specified.
+	* syslog.cc (pass_handler::set_message): Zero the buffer prior to
+	setting it.
+
+2000-08-24  Egor Duda  <deo@logos-m.ru>
+
+	* include/cygwin/core_dump.h: New file, contains structures used in
+	cygwin core core files.
+	* include/sys/procfs.h: New file, needed to autoconfigure cygwin core
+	dumps support in bfd.
+
+Thu Aug 24 13:50:15 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (parse_thing): nobinmode should force O_TEXT.
+	(regopt): Use correct path to find LOCAL_MACHINE registry options.
+	* fhandler.cc (fhandler_base::open): Set binary mode only when binmode
+	== O_BINARY.
+	* pipe.cc (pipe): Pipe handling should rely on binmode not _fmode now
+	that the two are different.
+
+Thu Aug 24 13:21:09 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/cygwin.h (strace_printf_wrap): Force printing when
+	_STRACE_SYSTEM.
+	(strace_printf_wrap1): Ditto.
+
+Thu Aug 24 12:30:17 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.h: Allow some debug defines for use in header files.
+
+Wed Aug 23 23:00:24 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Move exception list and constructor stuff
+	earlier in the process.  Use new second argument to set_myself.
+	(cygwin_dll_init): Initialize exception list and constructor stuff
+	here.
+	(_dll_crt0): And here.  Also, deal with inherited pinfo shared memory
+	region from parent.
+	* pinfo.cc (set_myself): Accept a second argument signifying the a
+	shared memory region, passed from an execing parent.
+	(pinfo_init): Ditto.
+	* pinfo.h: Ditto.
+	* shared.h (child_info): Add a handle field to pass to child.
+	* spawn.cc (spawn_guts): Create a shared handle to pass to an execed
+	child.
+	* winsup.h: Remove extraneous declaration.
+
+Wed Aug 23 10:51:57 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/cygwin.h: Protect class definitions.
+
+Tue Aug 22 13:57:36 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (symlink_info::check): Clear error on each iteration of
+	extension check.
+
+Tue Aug 22 11:23:59 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Don't include '.d' file if there are none generated yet.
+
+Tue Aug 22 11:08:11 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/cygwin.h: Declare some thread classes.
+	* include/mntent.h: Avoid declaring functions.
+
+Tue Aug 22 01:08:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h: Eliminate inclusion of most of the cygwin .h files.  Use .h
+	files only in sources which require them.
+	* Makefile.in: Generate dependencies with -MD option.
+
+Mon Aug 21 23:49:05 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygerrno.h: New file.  Use this throughout whenever errno
+	manipulation is required.
+	* errno.cc: Use DWORD to hold Windows errors.
+	(geterrno_from_win_error): New function.
+	(seterrno_from_win_error): Use geterrno_from_win_error to convert
+	supplied windows error (suggested by Corinna Vinschen).
+	* path.cc (symlink_info): Add error element.
+	* path.cc (path_conv::check): Remove errno setting.  Use new
+	symlink_info errno element to set path_conv error, where appropriate.
+	(symlink_info::check): Set error element rather than attempting to
+	manipulate errno.  Add more checks for trailing / and /..  even though
+	they are currently useless.  Avoid setting EINVAL.
+
+Mon Aug 21 23:49:05 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (normalize_posix_path): Correct check for trailing /.
+
+2000-08-21  DJ Delorie  <dj@redhat.com>
+
+	* include/cygwin/cygwin_dll.h (DECLARE_CYGWIN_DLL): hinstance,
+	not handle.
+
+Fri Aug 18 11:11:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* dtable.cc (dtable::dup2): Extend fdtab if newfd is out of current
+	allocated bounds.
+
+Sat Aug 12 01:47:28 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Properly trap exit removal of temp file.  Remove debugging
+	statement.
+
+Sat Aug 12 01:37:56 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* poll.cc: Make winsup.h the first include file, re 2000-08-02 change.
+
+Sat Aug 12 01:33:12 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h: Split out dtable definitions into separate header file.
+	* dtable.h: New file.
+	* sigproc.h: Eliminate pinfo.h usage here.  Use it in source files that
+	need it.
+
+Sat Aug 12 01:08:11 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Use dtable.o rather than hinfo.o.
+
+Sat Aug 12 00:47:11 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Rename hinfo -> dtable.  Name the former dtable array 'fdtab'.
+
+Fri Aug 11 14:47:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* poll.cc: Allow any descriptor and any number of descriptors.
+	Allocate fd_set struct sdynamically.
+
+Fri Aug 11 14:47:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* poll.cc: Add bounds checking for file descriptors. Return POLLNVAL
+	if fd is invalid. Return POLLERR for each valid fd if cygwin_select
+	returned with error.
+	include/sys/poll.h: Change POLLERR comment according to above change.
+
+Thu Aug 10 21:54:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* syslog.cc (syslog): Use a less malloc-intensive method for allocating
+	the buffer.  Also fix a buffer overrun.
+
+Thu Aug 10 15:31:39 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.h: Change strchr inline for strange gcc problem.
+	* select.cc (select_stuff::wait): Bounds check w4 array.
+
+Thu Aug 10 15:17:53 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dir.cc (readdir): Ensure that errno is *only* set when we've run out
+	of filenames.
+	* fhandler.cc (fhandler_disk_file::fstat): Use modern method for saving
+	errno, making it effective for the whole function.
+
+Tue Aug  8 22:25:39 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (allocfd_set): Zero allocated fd_set.
+	(cygwin_select): Move fd_set copying logic from ::wait to here.  Use
+	common return through sell.poll.
+	(select_stuff::wait): Just return success or failure and let caller
+	fill in fd_set.
+	* pinfo.h (pinfo): Eliminate self-referential pointer to sidbuf since
+	pinfo structure exists at random locations now.
+	* fork.cc (fork): Use 'use_psid' element to control when the psid is
+	relevant.
+	* shared.cc (sec_user): Ditto.
+	* spawn.cc (spawn_guts): Ditto.
+	* uinfo.cc (internal_getlogin): Ditto.
+	* syscall.cc (seteuid): Ditto.  Set use_psid element.
+
+Tue Aug  8 13:20:00 2000  Bob Wilson  <bwilson@tensilica.com>
+
+	* fhandler_serial.cc (tcsendbreak): "sleeptime" argument to usleep()
+	must be in units of microseconds, not milliseconds.
+
+Mon Aug  7 00:11:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/cygwin_dll.h: Remove extraneous (and incorrect)
+	declarations.
+
+Fri Aug  4 00:00:46 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (hinfo::find_unused_handle): Just check for table entry ==
+	NULL since we are already bounds checked by default.
+	* thread.cc (ResourceLocks::Lock): Streamline this function since it is
+	called a lot.
+	(ReleaseResourceLock): Ditto.
+
+Thu Aug  3 20:44:39 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (fhandler_console::select_read): Call set_cursor_maybe
+	since select may block and cursor may not be visible.
+	* select.cc (fhandler_console::select_write): Ditto.
+	* select.cc (fhandler_console::select_except): Ditto.
+
+Thu Aug  3 09:01:14 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Set
+	length field correctly when "need_nl".
+
+Wed Aug  2 22:58:07 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (vfork): Store complete stack frame in vfork_save structure
+	for later recovery.
+	* spawn.cc (spawn_guts): Reorganize slightly to consolidate handling
+	when there is a CreateProcess error.
+	(_spawnve): Only longjmp back to vfork handling when a process has been
+	successfuly started.
+	* winsup.h (vfork_save): Extend to include frame info.  Remove obsolete
+	cpplus conditionals.
+
+Wed Aug  2 15:14:51 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.cc (strace::prntf): Make second argument the function name,
+	rather than use special format options.
+	(strace::vprntf): Ditto.
+	(getfunc): New function.
+	* include/sys/strace.h: Reflect above changes.
+	* smallprint.c (__small_vsprintf): Eliminate '%F' formatting.
+	* pinfo.cc (set_myself): Modify for new strace::prntf parameter.
+	* errno.cc (seterrno_from_win_error): Ditto.
+	* fhandler_tty.cc (fhandler_tty_common::__acquire_output_mutex): Ditto.
+	* fhandler_tty.cc (fhandler_tty_common::__release_output_mutex): Ditto.
+
+Wed Aug  2 13:20:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* regexp/regexp.c: Add winsup.h.
+
+2000-08-02  DJ Delorie  <dj@redhat.com>
+
+	* winsup.h: take out protections of environ, errno, allow C use
+	* *.cc: put winsup.h before other headers (for __INSIDE_CYGWIN__);
+	use cur_environ() instead of just environ
+	* times.cc: remove import protections
+	* glob.c: add winsup.h
+	* localtime.c: ditto
+	* smallprint.c: ditto
+	* Makefile.in: don't __INSIDE_CYGWIN__ as it messes up profiling.
+
+Wed Aug  2 11:22:53 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/strace.h: Fix strace definition.
+
+Tue Aug  1 23:37:08 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.h: Add kludgy workarounds to avoid using deprecated methods
+	for variable argument macros when possible.
+	* sigproc.cc: Throughout, use sigproc_printf rather than sip_printf.
+	* strace.cc (strace::prntf): Remove 'active' check, since callers are
+	supposed to ensure this.
+	(__system_printf): Remove.  Subsumed by strace::prntf.
+	* winsup.h: Define "NEW_MACRO_VARARGS" to indicate when to use new
+	macro varargs capability.
+
+Sun Jul 30 13:54:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc: Remove VK_DIVIDE detection.
+	(get_nonascii_key): Simplify previous patch to return ascii char if it
+	is non-zero.  Add a second "temporary buffer" argument to help with
+	thread safety.
+	* select.cc (peek_console): Pass a temporary buffer argument to
+	get_nonascii_key.
+
+Sat Jul 29 14:32:12 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc: Add VK_DIVIDE detection.  Return virtual keycode
+	if it is not detected and it is less than ' '.
+
+Sat Jul 29 13:33:49 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (chdir): Avoid trailing dot calculation when chdir == '/'
+	or we end up with an empty string.
+
+Sat Jul 29 12:11:33 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 5 due
+	to all of the changes below.
+
+Sat Jul 29 12:01:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Redefine process structure to avoid a fixed size table.  Redefine
+	pinfo/_pinfo classes.  Use these throughout.
+	* dcrt0.cc (dll_crt0_1): Accommodate set_myself argument change.
+	(__api_fatal): Accommodate _pinfo::record_death argument change.
+	* exceptions.cc (really_exit): Ditto.
+	(sig_handle_tty_stop): Use pinfo constructor to access process info.
+	(events_init): Don't create pinfo_mutex since it is no longer required.
+	* external.cc (fillout_pinfo): Use winpids class to iterate over all
+	system pids.
+	(cygwin_internal): lock_pinfo_for_update and unlock_pinfo are now
+	noops.
+	* fhandler_termios.cc (fhandler_termios::set_ctty): Use pinfo
+	constructor to access process info.
+	* fork.cc (fork): Reorganize to initialize child info after the child
+	has started since that is when we know the child's winpid, which is
+	necessary to allocate the pinfo shared memory.
+	* mmap.cc (recreate_mmaps_after_fork): Change arg type to _pinfo.
+	* pinfo.cc: Rename pinfo methods to _pinfo throughout.  Eliminate
+	pinfo_list stuff.
+	(set_myself): Accept a pid argument now.  Call pinfo initializer to
+	initialize myself.  Detect when this is an "execed" process and create
+	an "indirect" pid block.
+	(pinfo_init): Accommodate set_myself arg change.
+	(procinfo): Remove.
+	(pinfo::lock_pinfo): Remove.
+	(pinfo::unlock_pinfo): Remove.
+	(pinfo::init): New method.  Allocates shared memory space for process
+	pinfo structure.
+	(pinfo::record_death): Don't call locking functions.
+	(cygwin_winpid_to_pid): Simplify by using new pinfo constructor.
+	(EnumProcessesW95): New function for iterating over processes on
+	Windows 95.
+	(winpids::winpids): New constructor for winpids class.  Sets up a list
+	of process ids.
+	(enum_init): Initialize w95/wnt pid enumerators.
+	* shared.cc (shared-info::initialize): Remove pid initialization.
+	* shared.h: Move pinfo stuff into pinfo.h.
+	(class shared_info): Remove pinfo_list element.
+	* signal.cc (kill_worker): Use pinfo constructor to access process
+	info.
+	(kill_pgrp): Ditto.  Use winpids methods to access list of processes.
+	* sigproc.cc: Throughout, modify to use _pinfo where appropriate.
+	(proc_exists (pid_t)): New function.  Determines if a process exists
+	based on the pid.
+	(proc_exists (_pinfo *p): Use new proc_exists function above.
+	(proc_subproc): Copy pinfo stuff around rather than _pinfo pointers.
+	Try to be careful about releasing shared memory when we don't need it
+	anymore.  Remove pinfo locks.
+	(remove_zombies): Remove pinfo memory when zombie is going away.
+	* sigproc.h: Reflect _pinfo/pinfo changes in sigproc.cc.
+	* spawn.cc (spawn_guts): Eliminate pinfo *child argument.  Reorganize
+	to only initialize child pinfo after process has been started and we
+	know the windows pid.
+	(_spawnve): Reflect spawn_guts changes.
+	* syscalls.cc (setpgid): Use pinfo constructor to access process info.
+	(getpgid): Ditto.
+	(internal_getlogin): Use _pinfo.
+	* winsup.h: Eliminate pinfo_mutex.  Eliminate spawn_guts declaration
+	since it is static now.  Reflect set_myself argument change.
+	* include/sys/cygwin.h: Add some PID_* enums to accommodate new pinfo
+	stuff.
+
+Sat Jul 29 12:13:27 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Update minor version for cygdrive changes
+	below.
+
+Sat Jul 29 11:59:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (parse_thing): Make binmode a DWORD.
+	* hinfo.cc (hinfo::init_std_file_from_handle): Use 'binmode' to
+	determine default open mode.
+	* winsup.h: Declare binmode.
+
+Sat Jul 29 00:16:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/cygwin_dll.h: Update for modern compilers.
+	* lib/cygwin_crt0.c: Inexplicably need to define alloca for newer
+	compilers.
+	* fhandler.h (fhandler_console): Add new method.
+	* fhandler.cc (fhandler_console::set_cursor_maybe): New method.
+	(fhandler_console::read): Set cursor if it has moved to make it
+	visible.
+
+Thu Jul 27 22:54:28 2000  Jason Tishler <jt@dothill.com>
+
+	* dcrt0.cc (dummy_autoload): Add load statement for RegDeleteValueA.
+	* external.cc (get_cygdrive_prefixes): New function.
+	(cygwin_internal): Add CW_GET_CYGDRIVE_PREFIXES case.
+	* path.cc (mount_info::read_cygdrive_info_from_registry): Read system
+	cygdrive prefix if user one is undefined.
+	(mount_info::write_cygdrive_info_to_registry): Write cygdrive prefix to
+	the appropriate registry hive.  Overwrite in-memory copy of cygdrive,
+	if appropriate.
+	(mount_info::remove_cygdrive_info_from_registry): New method.
+	(mount_info::get_cygdrive_prefixes): New method.
+	(cygwin_umount): Remove cygdrive prefix, if appropriate.
+	* registry.cc (reg_key::killvalue): New method.
+	* shared.h (class reg_key): Add killvalue,
+	remove_cygdrive_info_to_registry, and get_cygdrive_prefixes
+	declarations.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add
+	CW_GET_CYGDRIVE_PREFIXES.
+
+Thu Jul 27 23:33:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 4.
+
+2000-07-27  DJ Delorie  <dj@redhat.com>
+
+	* testsuite/winsup.api/winsup.exp: ignore stdout by default
+	* testsuite/winsup.api/crlf.c: non-verbose by default
+
+	* winsup.h: prune out windows headers we don't normally need
+	* assert.cc: add wingdi.h and winuser.h
+	* fhandler_console.cc: ditto
+	* fhandler_windows.cc: ditto
+	* select.cc: ditto
+	* spawn.cc: ditto
+	* strace.cc: ditto
+	* tty.cc: ditto
+	* window.cc: ditto
+	* hinfo.cc: add winsock.h
+	* syscalls.cc: add winnls.h
+	* uinfo.cc: ditto
+
+Thu Jul 27 10:24:36 2000  Egor Duda <deo@logos-m.ru>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Allow block calculation to
+	succeed for files >= 2GB and <= 4GB.
+
+Wed Jul 26 16:05:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (signal_exit): Renamed from "really_exit".  Always sets
+	EXIT_SIGNAL bit and reorganizes exit value for backwards cygwin
+	handling.
+	(handle_exceptions): Call signal_exit.  Set "core dumped" bit.
+	(sig_handle): Call signal_exit.  Set "core dumped" bit appropriately.
+
+Wed Jul 26 20:44:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* environ.cc (posify): Revert previous patch.
+	(_addenv): Remove check_null_empty_path from here.
+	(putenv): Call check_nullempty_path.
+	(setenv): Call check_nullempty_path for name as well here.
+	Don't report an error if value is empty string.
+	(environ_init): Revert usage of newp.
+
+Wed Jul 26 14:32:38 2000  Egor Duda <deo@logos-m.ru>
+
+	* syscalls.cc (stat_worker): Make stat return correct st_blocks for
+	files with size bigger than 2Gb and less than 4Gb
+
+Wed Jul 26 17:43:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (lookup_name): Search on local machine first if
+	myself->domain is not empty.
+
+2000-07-26  DJ Delorie  <dj@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console::read): Explicitly set cursor
+	to make it visible while waiting in WaitForMultipleObjects.
+
+Wed Jul 26 10:59:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* passwd.cc: Change name of passwd_in_memory_p to passwd_state.
+	Change type to enum. Change storage class to static. Adjust comments.
+	(read_etc_passwd): Set passwd_state to different values when loaded
+	from file in contrast to being emulated.
+	(search_for): Return default passwd entry if passwd is emulated or
+	it's a request for the current user. Otherwise return NULL.
+
+Tue Jul 25 21:50:42 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (statfs): Use path_conv method to convert input path.
+
+Tue Jul 25 21:40:51 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_link): Avoid extraneous call to
+	cygwin_conv_to_win32_path.
+
+Tue Jul 25 21:11:15 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (_addenv): New function.  Subsumes functionality of
+	putenv/setenv.  Does not allocate space for putenv case.
+	(putenv): Use _addenv to add a value to the environment.
+	(setenv): Ditto.
+	(environ_init): Don't malloc space for each entry in the environment
+	table.  Just use the space from GetEnvironmentStrings.
+	(posify): Don't free the src argument since it is no longer malloced.
+
+Mon Jul 24 21:10:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (_link): Corrected previous patch.
+
+Mon Jul 24 13:26:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_random): Add members for managing
+	pseudo randomness.
+	* fhandler_random.cc: Rearrange. Use pseudo random number generator
+	as entropy source if system entropy isn't available and if device is
+	used as /dev/urandom. Allow initializing device by calling write().
+
+Sun Jul 23 23:11:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h: Add comment.
+
+Sun Jul 23 20:00:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_raw): Add private member `varblkop'
+	to be set when variable blocksize mode is on.
+	* fhandler_raw.cc: Eliminate `\n' from trace output.
+	(clear): Set `varblkop' to 0.
+	(dup): Copy varblkop as well.
+	(writebuf): Care for variable blocksize.
+	(open): Ditto.
+	(raw_read): Ditto.
+	(raw_write): Ditto.
+	* fhandler_tape.cc (open): Ditto.
+	(ioctl): Ditto. Some cleanups.
+
+Sat Jul 22 18:40:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	Patch suggested by Kazuhiro Fujieda  <fujieda@jaist.ac.jp>.
+	* winsup.h: Add new macros sys_wcstombs and sys_mbstowcs.
+	* syscalls.cc (_link): Replace calls to mbstowcs by call to
+	sys_mbstowcs.
+	* uinfo.cc (internal_getlogin): Replace calls to wcstombs and
+	mbstowcs by calls to sys_wcstombs and sys_mbstowcs. Replace
+	usage of constants by meaningful defines. Use result of
+	GetSystemDirectory for HOMEPATH and HOMEDRIVE as a last resort.
+
+Fri Jul 21 21:33:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* spawn.cc (span_guts): Retrieve security attributes before setting
+	psid to NULL.
+
+Fri Jul 21 12:03:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (acl_worker): Use stat_suffixes in call to path_conv
+	just as in `stat_worker'.
+
+Wed Jul 19 22:24:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Don't restore impersonation in case
+	of _P_OVERLAY. Clean up slightly. Accommodate comments.
+
+Wed Jul 19 22:11:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* shared.h (class pinfo): New members `root' and `rootlen'.
+	* syscalls.cc (chroot): Set new root for process.
+	* path.cc (getcwd_inner): Add parameter to force use of
+	new root from chroot() call.
+	(ischrootpath): New macro.
+	(normalize_posix_path): Care for changed root dir.
+	(normalize_win32_path): Ditto.
+	(getcwd_inner): Ditto.
+	(chdir): Eliminate trailing path component consisting
+	entirely of dots.
+	* fork.cc (fork): Copy pinfo members regarding chroot().
+	* spawn.cc (_spawnve): Ditto.
+	* dir.cc (opendir): Don't use computed win32 path if
+	chroot() took place.
+
+Mon Jul 17 22:21:34 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dll_init.cc (dll_list::alloc): Fix debugging output.
+
+Mon Jul 17 14:57:53 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, eliminate third argument to path_conv and use new PC_*
+	constants for second argument.
+	* dcrt0.cc (dll_crt0_1): Reorganize to allow more initialization prior
+	to returning due to dynamic loading.
+	* path.h: Generalize SYMLINK_* constants to PC_*.
+	(path_conv): Create a new method.  Fold third argument into second.
+	* dll_init.cc (dll_list::alloc): Try harder to find space to allocate
+	dll struct.
+	(dll_dllcrt0): Don't check sanity if we've already called dll_crt0.
+	* path.cc (path_conv::check): Don't check for a null or empty path
+	unless specifically told with a flag setting.
+	(check_null_empty_path): New function, adapted from macro.
+	* syscalls.cc (_rename): Use already-determined file attributes rather
+	than checking again.
+	* lib/cygwin/cygwin_attach.dll.c (cygwin_attach_dll): Use a static
+	per_process structure since this is apparently supposed to be zeroed.
+	* lib/cygwin_crt0.c (cygwin_crt0): Zero per_process structure sent to
+	older DLLs.
+
+Mon Jul 17 19:39:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	Patch suggested by Eric Fifer <EFifer@sanwaint.com>
+	* poll.cc (poll): Fix erroneous negations.
+
+Mon Jul 17 17:56:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* environ.cc (setenv): Use __cygwin_environ instead of
+	environ after reallocating environment space.
+
+Sun Jul 16 20:23:21 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* _cygwin_crt0_common.cc: Undef 'environ' or suffer compiler error.
+
+Sun Jul 16 16:03:00 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc: Use new definition of "environ" throughout.
+	(environ_init): Explicitly initialize __cygwin_environ.
+	(cur_environ): New function.  Detects when user has updated
+	their environment.
+	* exec.cc: Use 'environ' define throughout rather than __cygwin_environ.
+	* spawn.cc: Ditto.
+	* winsup.h: Declare cur_environ, main_environ, environ.
+
+Sun Jul 16 13:23:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* acconfig.h: Add support for NEWVFORK.
+	* config.h.in: Ditto.
+	* configure.in: Add --enable-vfork option.
+	* configure: Regenerate.
+	* dcrt0.cc (quoted): Detect and fix up quoted backslashes.
+	* sigproc.cc (proc_subproc): Correctly name handle of newly added child
+	process to avoid erroneous debugging messages about closing the wrong
+	handle.
+
+Sun Jul 16 02:30:09 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Use \ for quoting '"'.
+	* dcrt0.cc (quoted): Understand \ quoting for '"'.
+
+Sun Jul 16 00:32:58 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (build_argv): Strip quotes from argv[0] since it should
+	never be globified.
+
+Sat Jul 15 00:32:41 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dll_init.cc (dll_list::alloc): Round correctly.  Use VirtualAlloc
+	since shared file mapping is unnecessary.
+	(dll_list::detach): Release memory via VirtualFree since there we no
+	longer use shared file mapping.
+
+Fri Jul 14 22:40:22 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (hinfo::linearize_fd_array): Make max_used_fd an int so that
+	we can detect when there are no fds to pass.
+	* dcrt0.cc (host_dependent_constants::init): Revert Sat Mar 18 01:32:04
+	2000 change.
+	(dll_crt0_1): Set "cygwin_finished_initializing" flag.
+	(dll_crt0): Don't perform memcpy if uptr is already set to internal
+	structure.
+	(_dll_crt0): Remember location of programs envptr.
+	* dll_init.h (per_module, dll, dll_list): Revamp.
+	* dll_init.cc: Revamp.  Use new classes.
+	* fork.cc (fork): Use new revamped dll, dll_list, and per_module stuff.
+	* environ.cc: Use __cygwin_environ throughout rather than the
+	user_data->envptr.
+	* exec.cc: Ditto.
+	* spawn.cc: Ditto.
+	* winsup.h: Declare update_envptrs, cygwin_finished_initializing.
+	* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Revert previous
+	change.
+	* lib/cygwin_attach_dll.cc (cygwin_attach_dll): Always pass in own
+	per_process structure or we end up overwriting information from the
+	main program.
+
+Wed Jul 12 00:46:00 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (thread_stub): Use impure_ptr in place of reent_data.
+	* dll_init.cc (dll_dllcrt0): Replace erroneous use of local symbol with
+	correct __cygwin_user_data->impure_ptr.
+
+Wed Jul 12 00:01:03 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Don't reset
+	environ if already set.
+
+Mon Jul 10 19:07:03 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console::read): Unicode interface
+	to ReadConsoleInput only exists on W2K, so use workaround from
+	Kazuhiro Fujieda  <fujieda@jaist.ac.jp>.
+
+Mon Jul 10 11:30:00 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in (install): Install textmode.o as well as binmode.o.
+	* fhandler_console.cc (fhandler_console::read): Use UNICODE when
+	reading from the console and translate to ASCII from that.
+
+Sun Jul  9 21:52:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Close handle `hToken' only if it's not
+	copied from myself->token.
+	* syscalls.cc (seteuid): Replace CopySid by memcpy which is foolproof
+	here.
+
+Sun Jul  9 01:19:06 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Export _getmode and getmode to allow querying of binary
+	state of an fd.
+	* external.cc (cygwin_internal): Add handling of perfile_table setting.
+	* fhandler.cc (perfile_table): New global.
+	(fhandler_base::get_default_fmode): New method to return a file's
+	default mode based on its name.
+	(fhandler_base::open): Use get_default_mode method to determine a
+	file's mode.  Record file mode in file flags.
+	* fhandler.h (fhandler_base): Declare get_default_fmode
+	* syscalls.cc (getmode): New function.
+	* sys/cygwin.h (__cygwin_perfile): New structure.
+	(cygwin_getinfo_types): Move outside of WINVER conditional.
+	(per_process): Move inside of WINVER conditional.
+
+Sat Jul  8 00:15:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* external.cc (cygwin_internal): Export __cygwin_user_data.
+	* include/sys/cygwin.h: Allow definition of per_process even when not
+	compiling with C++.
+	(cygwin_getinfo_types): Add CW_USER_DATA.
+	* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Get
+	__cygwin_user_data pointer from cygwin_internal.  If it doesn't exist,
+	return failure.  Use either this pointer or passed in pointer
+	throughout.  Clear forkee.
+	* lib/crt0.h: Accommodate argument changes to _cygwin_crt0_common.
+	* lib/cygwin_attach_dll.c (cygwin_attach_dll): Reorganize to allow use
+	of newer binaries with older DLLs.  Detect older DLLs when
+	_cygwin_crt0_common returns 0 and allocate space for a per_process
+	structure on the stack.
+	* lib/cygwin_crt0.c (cygwin_crt0): Ditto.
+
+Fri Jul  7 10:31:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h: Hide internal data types in per_process
+	when not __INSIDE_CYGWIN__.
+
+Wed Jul  5 18:56:58 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (__cygwin_user_data): Initialize.
+	(dll_crt0_1): Eliminate user_data initialization.
+	(dll_crt0): Set up impure_ptr_ptr for older executables.
+	(cygwin_dll_init): Eliminate user_data initializations.
+	(__api_fatal): Don't check for user_data initialization.
+	* dll_init.cc (struct dll): Store entire contents of per_process rather
+	than just a pointer.
+	(add): Ditto.
+	(initOneDll): Don't check for user_data initialization.
+	(DllList::recordDll): Store contents of per_process argument.
+	(DllList::detachDll): Pass address of per_process field.
+	(DllList::initAll): Ditto.
+	(DllList::doGlobalDestructorsOfDlls): Ditto.
+	(DllListIterator::operator *): Ditto.
+	(dll_dllcrt0): Default to __cygwin_user_data if arg is NULL.
+	* include/sys/cygwin.h: Reorganize per_process to eliminate obsolete
+	fields and accommodate new way of initializing.
+	* lib/_cygwin_crt0_common: Initialize _impure_ptr from
+	__cygwin_user_data.impure_ptr.
+
+2000-07-04  Vadim Egorov  <egorovv@mailandnews.com>
+
+	* exceptions.cc (try_to_debug): Prevent recursive spawning of JIT
+	debugger.  Treat special event from debugger as command to continue.
+
+Mon Jul  4 19:29:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* poll.cc (poll): Zero out `open_fds' as well.
+
+Mon Jul  4 1:22:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump API minor version to 24.
+
+2000-07-04  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* security.cc (read_sd): Eliminate OemToChar.
+
+Mon Jul  4 18:57:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* poll.cc: New file. Implement `poll' system call.
+	* include/poll.h: Ditto.
+	* include/sys/poll.h: Ditto.
+	* Makefile.in: Add poll.o as dependency.
+	* cygwin.din: Add poll and _poll symbols.
+
+2000-07-04  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* dcrt0.cc (dll_crt0_1): Eliminate SetFileApisToOEM and CharToOem.
+	* (dummy_autoload): Add functions used in fhandler_console.
+	* fhandler_console.cc (fhandler_console::read): Use ENCHANCED_KEY flag
+	to distinguish extended keys.  Translate an input character from the
+	OEM code page to the ANSI code page.
+	* (fhandler_console::write_normal): Translate output characters from
+	the ANSI code page to the OEM code page.
+	* syscalls.cc (_link): Use MultiByteToWideChar instead of OemToCharW.
+
+Mon Jul  3 16:09:16 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (stack_info::walk): Use method to find offset.
+	(handle_exceptions): Be more assertive in finding ebp for use under
+	W2K.  Create a dummy stack frame for cases where program is dying and a
+	stack dump is being output.
+	(sig_handle): Fill out a GetThreadContext for use with a user-generated
+	"core dump".
+
+Mon Jul  3 10:53:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h: Remove SOCK_PACKET define since it's
+	not supported by Windows sockets.
+
+Sun Jul  2 21:50:48 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (user32_init): Add primitive guard against concurrent
+	attempts to call this function.  Also add temporary debugging code to
+	display a message if the function is called multiple times.
+	(api32_init): Ditto.
+
+Sun Jul  2 10:39:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h: Define MAX_SID_LEN and new MAX_HOST_NAME.
+	* fork.cc (fork): Use above defines instead of numerical constants.
+	* shared.cc (sec_user): Ditto.
+	* shared.h (class pinfo): Ditto.
+	* syscall.cc (seteuid): Ditto.
+	* spawn.cc (_spawnve): Ditto. Eliminate conditional.
+	(spawn_guts): Set child->uid = USHRT_MAX when user context will be
+	changed in child process.
+	* uinfo.cc (uinfo_init): Check for myself->uid instead of myself->psid
+	to avoid reloading of /etc/passwd on process startup if ntsec is off.
+	Use above defines instead of numerical constants.
+	* security.cc: Move define for MAX_SID_LEN to winsup.h.
+
+Sun Jul  2  1:57:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (uinfo_init): Eliminate calls to read_etc_group()
+	and read_etc_passwd().
+
+2000-06-28  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* assert.cc (__assert): Reduce dependency on newlib.
+	* exec.cc: Eliminate unnecessary inclusion of ctype.h.
+	* glob.c: Ditto.
+	* hinfo.cc: Ditto.
+	* init.cc: Ditto.
+	* strace.cc: Ditto.
+	* tty.cc: Ditto.
+	* grp.cc (parse_grp): Eliminate atoi.
+	* passwd.cc (grab_int): Ditto.
+	* grp.cc (getgroups): Eliminate str{n,}casecmp.
+	* path.cc (get_raw_device_number): Ditto.
+	* path.cc (sort_by_native_name): Ditto.
+	* spawn.cc (iscmd): Ditto.
+	* uinfo.cc (internal_getlogin): Ditto.
+
+Sat Jul  1 11:43:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* binmode.c (cygwin_premain0): Fix erroneous clearing of bit.
+	* textmode.c (cygwin_premain0): Ditto.
+
+Sat Jul  1 00:24:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (_dll_crt0): Renamed from dll_crt0 ().
+	* winsup.h: Accommodate above change.
+	* cygwin.din: Ditto.
+	* lib/cygwin_crt0.c: Ditto.
+
+Fri Jun 30 23:21:40 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Use variables rather than configure constructs where
+	appropriate.
+	(LIBCOS): Find additional stub library stuff in their own subdirectory.
+	* dcrt0.cc: Convert user_data pointer to static __cygwin_user_data
+	area.
+	(do_global_ctors): Check magic_bisquit for initialization.
+	(dll_crt0_1): First group of premain functions prior to fd
+	initialization.  Run second group before calling main.
+	(dll_crt0 ()): New function, called from new initialization code.
+	(dll_crt0 (per_process *uptr)): Call new dll_crt0 () function on
+	initialization.
+	* debug.cc (thread_stub): Initialize bottom of stack with per-thread
+	info.
+	* environ.cc (parse_thing): Use binmode global to control
+	CYGWIN=binmode behavior.
+	* fhandler.cc (fhandler_base::open): Allow explicit setting of __fmode
+	to O_BINARY or O_TEXT to override disk mount settings.
+	* libcmain.cc: Move to lib subdirectory.
+	* libccrt0.cc: Ditto.
+	* dll_main.cc: Ditto.
+	* dll_entry.cc: Ditto.
+	* getopt.c: Ditto.
+	* thread.cc (thread_init_wrapper): Call ExitThread explicitly rather
+	than returning, as a preliminary step towards placing per thread info
+	at the bottom of the stack.
+	* winsup.h: Move per_process class to include/sys/cygwin.h.  Declare
+	new dll_crt0().
+	* include/cygwin/version.h: Bump API minor version.
+	* binmode.c: New file.
+	* textmode.c: Ditto.
+	* perthread.h: Ditto.
+	* lib/_cygwin_crt0_common.cc: Ditto.
+	* lib/crt0.h: Ditto.
+	* lib/cygwin_attach_dll.c: Ditto.
+	* lib/cygwin_crt0.c: Ditto.
+	* lib/dll_entry.cc: Ditto.
+	* lib/dll_main.cc: Ditto.
+	* lib/getopt.c: Ditto.
+	* lib/libcmain.c: Ditto.
+	* lib/premain0.c: Ditto.
+	* lib/premain1.c: Ditto.
+	* lib/premain2.c: Ditto.
+	* lib/premain3.c: Ditto.
+
+Wed Jun 28 19:36:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (seteuid): Initialize pi.token before calling
+	internal_getlogin().
+	* uinfo.cc (internal_getlogin): Use impersonation token instead
+	of process token in case of active impersonation. Add some comments.
+	(uinfo_init): Initializing myself->token and myself->impersonated
+	before calling internal_getlogin(). Add some comments.
+
+Mon Jun 26 18:32:41 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* windows.cc (setitimer): Round up when < 1000 usecs.
+
+Mon Jun 26 17:34:54 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (hinfo::dup2): Eliminate compiler warning.
+
+Mon Jun 26 11:25:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (hinfo::dup2): Guard against out of bounds newfd.
+
+Sat Jun 24 23:43:06 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* grp.cc (read_etc_group): Open file in text mode.
+	* pwd.cc (read_etc_passwd): Ditto.
+	* shared.h: Bump PROC_MAGIC.
+
+Sat Jun 24 19:30:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fork.cc (fork): Fix error in copying SID pointer.
+	* spawn.cc (_spawnve): Ditto.
+	* passwd.cc: Remove static from `passwd_in_memory_p'.
+	(read_etc_passwd): Remove static.
+	* uinfo.cc: Move global declaration of `read_etc_group' and
+	`group_in_memory_p' into `uinfo_init'.
+	(internal_getlogin): Try to get SID from current process first.
+	(uinfo_init): Don't set uid and gid if `myself' has a valid SID.
+	Only load /etc/passwd and /etc/group in that case.
+
+Sat Jun 24 12:29:59 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* shared.cc (shared_info::initialize): Improve error message clarity.
+	* mkvers.sh: Eliminate debugging output.
+
+Thu Jun 22 17:50:59 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Autogenerate cygwin.def when appropriate.
+	* include/sys/cygwin.h: Correct prototype.
+
+Thu Jun 22 17:05:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/cygwin.h: Don't define parts of this file that rely on
+	Windows headers unless the Windows header was previously included.
+
+Thu Jun 22 20:45:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* registry.cc (load_registry_hive): Use HKEY_USERS when checking
+	for existing user hive.
+	Use MAX_PATH instead of numerical constant for array size.
+	Use return code of RegLoadKeyA instead of GetLastError for error output.
+
+Thu Jun 22 14:27:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add new-libcygwin.a back to all_host target.
+
+Wed Jun 21 14:32:42 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add *.def to clean operation.
+
+Wed Jun 21 13:18:23 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add *.exe to clean operation.
+
+Wed Jun 21 01:02:38 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Fix sed usage for older seds.
+
+Tue Jun 20 20:46:28 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Don't touch winver_stamp if mkvers.sh was unsuccessful.
+
+Tue Jun 20 17:41:30 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Fix problem with handling of CVS tags causing .rc syntax
+	errors.
+
+Tue Jun 20 13:38:12 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Change to build the DLL during a cross-compiler build.
+
+Mon Jun 19 20:46:33 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (socket_cleanup): Shutdown I/O on dummy sockets prior to
+	closing them.
+
+Mon Jun 19 19:35:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* dcrt0.cc: Add load statements for `GetSidIdentifierAuthority'
+	and `RegLoadKeyA'.
+	* registry.cc (get_registry_hive_path): New function.
+	(load_registry_hive): Ditto.
+	* security.cc (convert_sid_to_string_sid): New function.
+	(get_ssid): Renamed to `convert_string_sid_to_sid'.
+	(get_pw_sid): Call `convert_string_sid_to_sid' instead of `get_ssid'.
+	(get_gr_sid): Ditto.
+	(get_admin_sid): Ditto.
+	(get_system_sid): Ditto.
+	(get_creator_owner_sid): Ditto.
+	(get_world_sid): Ditto.
+	* shared.h: New prototypes for `get_registry_hive_path' and
+	`load_registry_hive'.
+	* spawn.cc (spawn_guts): Set child->psid to NULL to force calling
+	`internal_getlogin' from child process in case of changing user context.
+	Call `load_registry_hive' in case of changing user context.
+	(_spawnve): Copy user infos only if user context remains the same.
+	* uinfo.cc: Add load statement for `NetUserGetInfo'.
+	Remove load statement for `NetGetDCName'.
+	(internal_getlogin): Rewrite to speed up process startup
+	and to correct user environment in case user context changes.
+	(uinfo_init): Call internal_getlogin only if myself->psid is NULL,
+	that is user context changes.
+	* winsup.h: Add prototypes for `convert_sid_to_string_sid',
+	`convert_string_sid_to_sid' and `get_pw_sid'.
+
+Sun Jun 18 13:42:50 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (set_name): Don't use 'unix' as name since this is defined
+	by gcc now.
+	* fhandler.cc (set_name): Ditto.
+
+2000-06-17  Kazuhiro Fujieda <fujieda@jaist.ac.jp>
+
+	* winsup.h (isabspath): Don't report `C:foo' as an absolute path.
+
+Sat Jun 17 13:51:48 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Detect "cross-hosting" situation and set appropriate
+	variables in Makefile to avoid building excess stuff.
+	* configure: Regenerate.
+	* Makefile.in: Accommodate above change.
+
+Sat Jun 17 19:52:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* pinfo.cc (pinfo_init): Revert previous patch.
+
+Sat Jun 17 13:29:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* pinfo.cc (pinfo_init): Add missing initializers.
+	* uinfo.cc (internal_getlogin): Request domain infos only
+	when ntsec is ON.
+
+Fri Jun 16 19:27:27 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Just use library files from this tree when building
+	cygrun.exe.
+	* path.cc (chdir): Don't set cache to offending chdir.  Change comment
+	to reflect current reality.
+
+Fri Jun 16 20:55:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygwin.din: Define symbols for `cygwin_logon_user' and
+	`cygwin_set_impersonation_token'.
+	* dcrt0.cc (dll_crt0_1): Eliminate superfluous conditional
+	statements.
+	Add load statements for `ImpersonateLoggedOnUser', `LogonUserA'
+	and `RevertToSelf'.
+	* fork.cc (fork): Care for correct impersonation of parent
+	and child process.
+	* security.cc (cygwin_set_impersonation_token): New function.
+	(cygwin_logon_user): Ditto.
+	shared.h (class pinfo): New members `orig_uid', `orig_gid',
+	`real_uid' nad `real_gid'.
+	spawn.cc (spawn_guts): Care for impersonation when starting
+	child process in a different user context.
+	* syscalls.cc (setgid): Call `setegid' now. Set real_gid.
+	(setuid): Call `seteuid' now. Set real_uid.
+	(seteuid): Functionality moved from setuid to here. Care for
+	correct impersonation.
+	(setegid): Functionality moved from setgid to here.
+	* uinfo.cc (uinfo_init): Initialization of additional pinfo
+	members.
+	(getuid): Return real uid.
+	(getgid): Return real gid.
+	(geteuid): Return effective uid.
+	(getegid): Return effective gid.
+	include/sys/cygwin.h: Add prototypes for `cygwin_logon_user' and
+	`cygwin_set_impersonation_token'.
+	include/cygwin/version.h: Bump API minor version to 22.
+
+Thu Jun 15 15:43:50 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_posix_path): Convert path to POSIX if it seems to
+	be a Windows path.
+
+2000-06-15 Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* path.cc (mount_info::add_item): Eliminate a trailing backslash
+	included in a native path starting with '//[A-Za-z]/...'.
+	* path.cc (mount_info::del_item): Accept a native path as its target.
+
+Wed Jun 14 23:47:19 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (conv_envvars): Detect and convert all environment
+	variables used by libiberty's choose-temp.c
+
+Tue Jun 13 12:41:41 2000  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* path.cc (mount_info::add_item): The previous patch can't handle
+	the case of overwriting a mount entry.
+
+Tue Jun 13 00:17:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* thread.h: Shorten "current_directory" variables to "cwd_*"
+	throughout.
+	* path.cc: Ditto.
+	(normalize_posix_path): Add some extra debugging info.
+	(chdir): Ditto.  Store chdir'ed posix and MS-DOS directory names in
+	"cache" here rather than trying to derive them later.
+
+Sun Jun 11 15:57:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_random.cc (read): Call CryptAquireContext with
+	CRYPT_VERIFYCONTEXT.
+
+Thu Jun  8 22:49:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Erase two lines checked in
+	by mistake.
+
+Thu Jun  8 15:53:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::open): Check for directory
+	to set O_DIROPEN on directories anyway.
+
+2000-06-07  Kazuhiro Fujieda <fujieda@jaist.ac.jp>
+
+	* path.cc (mount_info::init): Eliminate the mount_slash feature.
+	(mount_slash): Eliminated.
+	(mount_info::read_mounts): Eliminate looking up existing entries. The
+	loop for deleting cygpath entries is done only when such entries exist.
+	(mount_info::from_registry): Eliminate sorting.
+	(mount_info::add_item): Call add_reg_mount if necessary. Check nmounts
+	more precisely. Use strcasematch in looking up existing entries.
+	(mount_info::del_item): Call del_reg_mount if necessary. Use
+	strcasematch. Use memmove instead of memcpy.
+	(mount_info::import_v1_registry): Everything is done in this method.
+	(mount_info::to_registry): Eliminated.
+	(mount_info::from_v1_registry): Eliminated.
+	(cygwin_umount): Simply call del_item.
+	* shared.h: Modify the declaration of add_item and del_item. Remove the
+	declaration of from_v1_registry.
+
+Wed Jun  7 23:56:10 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 3.
+
+2000-06-07  DJ Delorie  <dj@cygnus.com>
+
+	* cygwin.din: add cygwin_dll_init
+	* dcrt0.cc (cygwin_dll_init): new
+	(dll_crt0_1): short circuit if manually loaded
+	* path.cc (mount_info::init): don't init if manually loaded
+
+Wed Jun  7 13:47:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/netinet/in_systm.h: New file.
+	* include/cygwin/in_systm.h: Ditto.
+
+Thu Jun  1 01:55:45 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc: Remove unneeded include.
+	* dcrt0.cc: Wrap LoadDLLfunc stuff in dummy function.
+	* init.cc: Ditto.
+	* uinfo.cc: Ditto.
+
+2000-05-31  DJ Delorie  <dj@cygnus.com>
+
+	* include/cygwin/version.h: use decimal, NOT octal
+
+Wed May 31 16:40:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::open): Check for executable
+	even if ntsec is on if filesystem doesn't support ACLs.
+
+Wed May 31 15:57:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* dcrt0.cc: Use LoadDLLfuncEx for loading Crypto API functions
+	with parameter `notimp' set to 1.
+
+Tue May 30 16:58:33 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::conv_to_win32_path): Previous patch was too
+	aggressive in adding a trailing slash.
+
+Mon May 29 20:31:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Remove libadvapi32.a.
+	* autoload.h: Add additional field to autoload block for handling
+	unimplemented functions.
+	(LoadDLLfuncEx): New function which accepts additional parameter for
+	controlling unimplemented function behavior.
+	(LoadDLLfunc): Use LoadDLLfuncEx.
+	* dcrt0.cc: Use new arguments for LoadDLLfunc.  Add advapi32 routines.
+	(noload): Rewrite in assembler.  Handle new unimplemented function
+	type.
+	* exceptions.cc: Eliminate another vestige of StackWalk stuff.
+	* net.cc: Use new arguments for LoadDLLfunc.
+	* uinfo.cc: Ditto.
+
+Mon May 29 20:18:47 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* config.h.in: Remove obsolete define.
+	* path.h (isdrive): New macro.
+	* dcrt0.cc (globify): Use new macro to determine if a string refers to
+	an MS-DOS drive.
+	* environ.cc (winenv): Ditto.
+	* spawn.cc (find_exec): Ditto.
+	* path.cc (get_raw_device_number): Ditto.
+	(mount_info::conv_to_posix_path): Ditto.
+	(chdir): Ditto.
+	(cygwin_posix_path_list_p): Ditto.
+	(cygwin_split_path): Ditto.
+	(path_conv::check): Move tmp_buf to beginning of function since it can
+	be used earlier in the loop.  Use tmp_buf rather than 'root' to hold
+	root information.
+	(mount_info::conv_to_win32_path): Add trailing slash to end of mount
+	path when it translates to a drive.  Add defensive code to avoid
+	writing beyond the end of 'dst'.
+
+Sat May 27 15:57:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_random.cc (read): Use CRYPT_MACHINE_KEYSET in
+	call to CryptAcquireContext() to serve users that did not
+	log in interactively.
+
+Fri May 26 11:16:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_BAD_NET_NAME to errno ENOSHARE.
+
+Fri May 26 02:23:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.h (sigframe::set): Accept a default frame pointer.
+	* sigproc.cc (sig_send): Use passed in frame pointer, if appropriate.
+
+Thu May 25 17:44:25 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dir.cc (rmdir): Use file attributes that have already been discovered
+	by path_conv.
+
+2000-05-25  Kazuhiro Fujieda <fujieda@jaist.ac.jp>
+
+	* dir.cc (rmdir): Correct the manner in checking the target directory.
+
+Wed May 24 21:59:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* dir.cc (writable_directory): Comment out previous code,
+	return always 1 for now.
+	(mkdir): Call set_file_attribute explicitely with S_IFDIR mode bit.
+	* syscalls.cc (chown_worker): Ditto.
+	(chmod): Ditto.
+	* security.cc (get_nt_attribute): Fix error in debug output.
+	Never set FILE_DELETE_CHILD for files.
+	Construct appropriate inherit attribute according to file type.
+
+2000-05-23  DJ Delorie  <dj@cygnus.com>
+
+	* syscalls.cc (_cygwin_istext_for_stdio): New, for newlib
+	* include/cygwin/version.h: Bump API number for detect old
+	programs using old getc/putc macros
+
+2000-05-23  DJ Delorie  <dj@cygnus.com>
+
+	* dir.cc (writable_directory): handle root directories
+
+Tue May 23 10:09:26 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* uname.cc (uname): Use a "s" to denote a snapshot to avoid confusion
+	with the number "5".
+
+Tue May 23 10:01:07 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::conv_to_posix_path): Avoid putting a trailing
+	slash on a directory name when the ms-dos path spec is a root directory
+	of a device.
+	* registry.cc (reg_key::build_reg): Set 'key_is_invalid' flag rather
+	than using an INVALID_HANDLE_KEY.
+	(reg_key::get_int): Test for key validity before performing registry
+	operations.
+	(reg_key::set_int): Ditto.
+	(reg_key::get_string): Ditto.
+	(reg_key::set_string): Ditto.
+	(reg_key::kill): Ditto.
+	(reg_key::~reg_key): Ditto.
+
+Tue May 23 01:13:33 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Use snapshot date as build date since it is more
+	interesting.
+	* uname.cc (uname): Detect if this is a snapshot build and add an "S"
+	to the version number.  Report the snapshot date as the release date.
+
+Mon May 22 17:11:25 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (regopt): Scan HKLM if HKCU scan fails.
+
+Mon May 16 23:39:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* dir.cc (rmdir): Care for misleading error messages
+	when trying to remove a directory on a samba share.
+	Eliminate superfluous else branch.
+	* syscalls.cc (_rename): Additional check for ERROR_FILE_EXISTS
+	if MoveFile fails.
+
+Sun May 21 20:51:44 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Move uinfo_init call to before sigproc_init to
+	avoid a race.
+	(noload): Add an extra argument for debugging.
+	* uinfo.cc (uinfo_init): Eliminate test for multiple calls.
+	(getlogin): Assume that uinfo_init has already been called.
+
+Sat May 20 01:34:57 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interruptible): Add an argument to control whether
+	function just checks for validity.  Flag module handle == 0 as
+	noninterrupible.
+	(call_handler): Always acquire and release ebp lock.  Loop for only a
+	fixed amount of time attempting to grab mutos and find an interruptible
+	PC.
+
+2000-05-19  DJ Delorie  <dj@cygnus.com>
+
+	* syscalls.cc (setmode): change mode of any matching FILE* also.
+
+Thu May 18 17:28:19 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Remove external.h dependency.
+	* dcrt0.cc (sigthread::init): Move here from sigproc.h.
+	* sigproc.h (sigthread): Move init to dcrt0.cc.
+
+Thu May 18 01:28:02 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (thread_pipe): Add paranoid check to ensure thread
+	termination.
+	* external.cc: Eliminate obsolete include.
+	* getopt.c (getopt_long): Fix compiler warning.
+	* shared.h: Moved PID_ definitions to include/sys/cygwin so that they
+	can be used by external programs.
+	* include/sys/cygwin.h: Move external definitions here.  Include
+	sys/resource.h to avoid having to do this everywhere.
+
+Thu May 18 01:04:02 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.h (sigframe): Don't set frame info unless tid matches this
+	thread id.
+
+Wed May 17 23:13:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Initialize mainthread stuff here before
+	anything needs it.
+	* sigproc.cc (sigproc_init): Move mainthread initialization out of
+	here.
+	* sigproc.h (sigthread): Add init() method.
+	(sigframe): Don't try to initialize muto.
+	* sync.cc: Undef WaitForSingleObject to avoid recursion.
+
+2000-05-17  DJ Delorie  <dj@cygnus.com>
+
+	* testsuite/winsup.api/crlf.c: New
+	* testsuite/winsup.api/iospeed.c: New
+
+Wed May 17 01:05:52 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::cygdrive_posix_path): Don't add trailing slash
+	if referring to something like c:\.
+	* dcrt0.cc (dll_crt0_1): Move uinfo initialization prior to sig_send
+	initialization to give signal thread a chance to finish.
+	* debug.cc (WFSO): Move to sigproc.cc
+	(WFMO): Ditto.
+	* exceptions.cc (interruptible): Allocate slightly more space for
+	directory just for paranoia's sake.
+	(call_handler): Eliminate nonmain argument.  Determine if main thread
+	has set a frame pointer and use it if so.
+	(sig_handle): Eliminate nonmain argument.
+	* net.cc: Record frame information in appropriate routines throughout.
+	* select.cc (select): Ditto.
+	* sigproc.cc: Use sigthread structure to record mainthread id
+	throughout.
+	(sig_send): Record frame information for signal handler.
+	(wait_sig): Reflect argument change in sig_handle.
+	(WFSO): Move here and record frame information for signal handler.
+	(WFMO): Ditto.
+	* sigproc.h: Implement new "sigthread" class.  Implement "sigframe"
+	class for manipulating signal frame info.
+	* thread.cc (__pthread_kill): Use standard _kill() function rather than
+	calling sig_send directly.
+	* winsup.h: Eliminate ebp element from signal_dispatch class.
+
+Tue May 16 23:39:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	Patch suggested by John Rowley <wjr@bgs.ac.uk>
+	* fhandler_tape.cc (fhandler_dev_tape::ioctl): Check
+	for filemark feature on MTWEOF operation.
+
+Tue May 16 11:49:13 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/in.h (AF_INET6): Use correct in6_addr struct.
+
+Mon May 15 00:35:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 2.
+
+Sun May 14 23:41:24 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* shared.h: Bump PROC_MAGIC.
+	* include/cygwin/version.h: Bump API minor to accommodate two recent
+	exports.
+
+2000-05-13  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* include/cygwin/socket.h (AF_INET6): Use same value as winsock2.
+
+2000-05-12  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* include/cygwin/in.h (struct in6_addr): Fix spelling.
+	* include/cygwin/socket.h (AF_INET6, PF_INET6): Define macros.
+	(AF_MAX, PF_MAX): Bump to 32 to leave room for future expansion.
+
+Fri May 12 21:35:54 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (build_argv): Remove unneeded variable.
+	* select.cc (peek_pipe): Don't check for "ready" if it's already set.
+	(peek_console): Ditto.
+	(peek_serial): Ditto.
+	(peek_socket): Ditto.
+	(peek_windows): Ditto.
+
+Fri May 12 20:31:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_raw.cc (write_file, read_file): New wrapper functions
+	for WriteFile and ReadFile to get rid of ERROR_MEDIA_CHANGED
+	and ERROR_BUS_RESET in case of first access to tape.
+	(fhandler_dev_raw::raw_write): Use write_file instead of WriteFile.
+	(fhandler_dev_raw::raw_read): Use read_file instead of ReadFile.
+
+Fri May 12 01:04:57 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in (DLL_OFILES): Sort.
+	* fhandler_tty.cc (fhandler_tty_slave::send_ioctl_request): Eliminate.
+	(fhandler_tty_slave::ioctl): Rewrite to avoid races.
+
+2000-05-11  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* mmap.cc (list::erase): Increment loop counter.
+	(map::erase): Likewise.
+
+Thu May 11 00:54:00 2000  Charles Wilson <cwilson@ece.gatech.edu>
+
+	* cygwin.din: insure that regsub() is included in
+	cygwin1.dll
+
+Tue May  9 18:59:41 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Use appropriate VARIABLE to refer to cygwin.def in load
+	line.
+
+Thu May  9  23:53:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::puts_readahead): Change
+	while condition to disallow wild runs.
+
+Thu May  9  15:24:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	Patch suggested by <lha@stacken.kth.se>
+	* window.cc (setitimer): Check for overflow condition
+	in tv_sec.
+
+Thu May  9  0:47:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	Patch suggested by Eric Fifer <EFifer@sanwaint.com>
+	* errno.cc: Change mapping of ERROR_BAD_PATHNAME to ENOENT.
+
+Thu May  9  0:47:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (symlink::info): Treat non readable files
+	as normal non symlink files.
+
+2000-05-08  Paul K. Fisher  <pfisher@plexware.com>
+
+	* include/pthread.h (pthread_detach): Add missing prototype.
+	(pthread_join): same.
+
+2000-05-08  DJ Delorie  <dj@cygnus.com>
+
+	* fhandler.cc (lock): use signed math to allow checking ranges
+	properly.
+
+Sat May  6 23:22:25 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (insert_file): Eliminate unused parameter.
+	(build_argv): Ditto.
+	* exceptions.cc (stack): Eliminate unused parameters.
+	(stackdump): Ditto.
+	(cygwin_stackdump): Reflect above changes.
+	(sig_handle): Ditto.
+	* fhandler.cc (fhandler_base::set_inheritance): Use kludge to avoid
+	unused parameter warning.
+
+2000-05-06  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* include/wchar.h (wcscmp, wcslen): Fix prototypes.
+	* syscalls.cc (wcslen, wcscmp): Adjust.
+
+Fri May  5 23:32:07 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* errno.cc (errmap): Correct DIRECTORY mapping to ENOTDIR.
+
+2000-05-04  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* Makefile.in (install): Install profile startup and library.
+
+Wed May  3 21:54:11 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Use -gstabs+ as compile debug option.  This seems to
+	promote better handling of symbols.
+	* configure: Regenerate.
+	* delqueue.cc (delqueue_list::process_queue): Allow ERROR_ACCESS_DENIED
+	to indicate that a file is being shared under Windows 95.
+	* syscalls.cc (_unlink): Use full path name.  Take special action for
+	Windows 95.  Assume that an ERROR_ACCESS_DENIED indicates a sharing
+	violation unless it's on a remote drive.  Punt if there is an
+	ERROR_ACCESS_DENIED on a remote drive.
+
+Wed May  3 18:07:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_BAD_NETPATH to new errno ENOSHARE.
+	(_sys_errlist): Add entry for ENOSHARE.
+	(strerror): Add case for ENOSHARE.
+	* syscalls.cc (stat_worker): Check for errno ENOSHARE.
+
+Wed May  3 17:28:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.in: Add dependencies for fhandler_random.o
+	* fhandler.h: Add device type FH_RANDOM. Add class
+	fhandler_dev_random.
+	* fhandler_random.cc: New file. Implementation of
+	fhandler_dev_random.
+	* hinfo.cc (build_fhandler): Add case for FH_RANDOM.
+	* path.cc: Add device names for random devices to
+	windows_device_names.
+	(get_device_number): Add if branch for random devices.
+	(win32_device_name): Add device name generation for
+	random devices.
+	winsup.h: Include <wincrypt.h>.
+
+2000-05-02  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* path.cc (mount_info::conv_to_win32_path): Previous patch
+	failed to set flags on a win32 path.
+
+Tue May  2 11:34:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (read_sd): Return 1 on success because we
+	can't rely on the returned SD size from GetFileSecurity.
+
+Tue May  2  2:22:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* dcrt0.cc: Add dynamic load code for `OemToCharA' from user32.dll.
+	* security.cc (read_sd): Call `OemToCharA' to make
+	`GetFileSecurity' happy on filenames with umlauts.
+
+Wed Apr 26 23:23:23 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_win32_path): Don't add a trailing slash when one
+	already exists.
+	(mount_info::conv_to_win32_path): Use existing code for dealing with
+	relative path names when input is already a win32 path.
+
+2000-04-26  DJ Delorie  <dj@cygnus.com>
+
+	* Makefile.in (install): install regexp.h
+
+Wed Apr 26 16:20:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (stat_worker): Previous patch could succeed
+	in stating a non-existant file.
+
+Wed Apr 26 01:07:16 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interruptible): Allocate slightly more space for
+	directory name check.  Windows 95 seems to null-terminate the directory
+	otherwise.
+	(interrupt_on_return): Issue a fatal error if we can't find the
+	caller's stack.
+
+Tue Apr 25 16:50:54 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (find_exec): Accept a path_conv argument rather than a
+	buffer so that the caller can find things out about a translated path.
+	(perhaps_suffix): Ditto.
+	(spawn_guts): Allocate path_conv stuff here so that we can find out
+	stuff about the translated path (this is work in progress).
+	* environ.cc (environ_init): Accept an as-yet unused argument
+	indicating whether we were invoked from a cygwin parent or not.
+	(winenv): Ditto.
+	(posify): Accept an argument indicating whether the path has already
+	been translated.
+	* dlfcn.cc (check_access): Provide a path_conv buffer to find_exec.
+	* exec.cc (sexecvpe): Ditto.
+	* path.cc (path_conv::check): Rename from path_conv::path_conv.
+	(mount_item::getmntent): Recognize "Cygwin executable" bit.
+	(symlink_info::check): Remove debugging statements.
+	* path.h (class path_conv): Add iscygexec method.  Rewrite constructor
+	to call "check" method to allow multiple operations on a path_conv
+	variable.
+	* pinfo.cc (pinfo_init): Pass argument to environ_init.
+	* shared.h: Bump PROC_MAGIC.
+	* winsup.h: Reflect above changes to function arguments.
+	* include/sys/mount.h: Add MOUNT_CYGWIN_EXEC type.
+
+Thu Apr 25 21:35:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (stat_worker): Previous patch failed to stat
+	each drives root dir on 9X.
+
+Thu Apr 25 16:37:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::open): Check for allow_ntsec
+	when determining exec flag.
+	* path.cc (symlink_info::check): Remove call to get_file_attribute().
+	* security.cc (read_sd): Rename, ditto for variables to conform
+	to common naming convention. Use GetFileSecurity() instead of
+	BackupRead() to avoid permission problems when reading ACLs.
+	(write_sd): Same renaming as for read_sd().
+	(alloc_sd): Change default permissions according to Linux permissions
+	for group and world when write permission is set.
+	* syscalls.cc (stat_worker): Avoid different permission problems
+	when requesting file informations.
+
+Thu Apr 25 10:50:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc: Avoid a warning in declaration inet_network.
+
+Mon Apr 24 17:38:25 2000  Thorsten Otto <t.otto@germanynet.de>
+
+	* fhandler_console.cc (fhandler_console::read): Detect extended keycode
+	information for Windows 9x so that function keys will work correctly.
+
+2000-04-24  Vadim Egorov  <egorovv@mailandnews.com>
+
+	* net.cc (cygwin_inet_network): new function.
+	* cygwin.din (inet_network): new export
+
+Fri Apr 21 10:37:08 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_posix_path): Previous two patches were still
+	incorrect so rewrite this function to deal with trailing dots.
+	(mount_info::conv_to_win32_path): Just check for '/' where appropriate.
+	Eliminate nofinalslash call since it is handled in normalize_posix_path
+	now.
+
+Thu Apr 20 17:32:42 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_exceptions): Search further for stack info to
+	accommodate Windows 95.
+
+Thu Apr 20 16:39:18 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_posix_path): Previous change failed to take root
+	access into account.
+
+Thu Apr 20 11:26:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (_link): Check new link path for trailing dot.
+
+Thu Apr 20 00:32:03 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_base::hclose): New virtual method.
+	(fhandler_base::set_inheritance): Make this a method so that we can use
+	the appropriate close methods.
+	* fhandler.cc (fhandler_base::set_inheritance): Ditto.
+	* path.cc (normalize_posix_path): Eliminate /.  trailing path
+	component.
+
+Wed Apr 20  0:19:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (setuid): Allow switching user context after
+	successful call to ImpersonateLogedOnUser (NT only).
+	(setgid): Ditto.
+	(seteuid): Call setuid.
+	(setegid): Call setgid.
+
+Wed Apr 19 22:00:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* uinfo.cc (internal_getlogin): Use NetGetDCName() instead
+	of NetGetAnyDCName().
+
+Mon Apr 17 12:08:47 2000  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* syscalls.cc (_rename): Try MoveFile() at first before
+	MoveFileEx(..., MOVEFILE_REPLACE_EXISTING).
+
+Tue Apr 18 19:15:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (globify): Don't use \ quoting when apparently quoting a DOS
+	path spec, even within a quoted string.
+
+Sun Apr 16 18:54:21 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* init.cc (dll_entry): Use better check for determining when to set
+	thread specific stuff.
+	* syscalls.cc (_unlink): Continue with chmod'ing file even if
+	DELETE_ON_CLOSE succeeds, if file still exists.
+
+Fri Apr 14 23:51:15 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (keytable): Add support for keypad 5 key, which
+	MS seems to think is equivalent to VK_CLEAR.
+	* debug.cc (thread_stub): Eliminate initialization of reent stuff.
+	* init.cc (dll_entry): Move it here.
+
+Thu Apr 13 18:32:26 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (insert_file): Avoid freeing previously allocated argument
+	list.
+	* path.cc (symlink_info::check): Rename from symlink_check_one.  Use
+	new symlink_info struct for communication.
+	(path_conv::path_conv): Use symlink_info structure for communication
+	with symlink_info::check.  Fix typo which resulted in symbolic links
+	always being resolved.
+	(readlink): Use stat_suffixes array when resolving a link.
+	* syscalls.cc (stat_suffixes): Make global.
+
+Thu Apr 13 20:50:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump minor api to reflect export change.
+
+Thu Apr 13  8:48:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (conv_to_win32_path): Detect a win32 path
+	if path contains backslashes.
+	* cygwin.din: Add symbol for `lacl'.
+	* security.cc (ReadSD): Add debug output.
+	(acl_worker):  New static function.
+	(acl): Call acl_worker now.
+	(lacl): New function.
+	(facl): Call acl_worker now.
+	* include/cygwin/acl.h: Add prototype for `lacl'.
+
+Wed Apr 12 18:48:33 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::path_conv): Ensure that suffix is correctly
+	copied to path when we've found a symlink but aren't following
+	symlinks.
+
+Sat Apr  8 00:46:14 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Allocate enough space for
+	root dir determination or overflow an array.
+
+Sat Apr  8 00:08:53 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sigsave): Copy on fork so that we can restore correct
+	behavior in forked process.
+	(interruptible): Flag as interruptible when running in main process
+	module.
+	(interrupt_setup): Save return address and address of return address.
+	(signal_fixup_after_fork): New function.  Uses above two values to
+	restore proper behavior to forked process.
+	(interrupt_on_return): Pass return address address to interupt_setup.
+	(interrupt_now): Pass NULL for return address address to
+	interrupt_setup.
+	* fork.cc (fork): Call signal_fixup_after_fork.
+	* shared.h: Lint cleanups.
+	* winsup.h: Ditto.
+
+Mon Apr  3 14:10:44 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (select_stuff): Eliminate use of 'total'.
+	* select.cc (cygwin_select): Ditto.
+	(select_stuff::wait): Use maximum size for w4 rather than calculating
+	what will fit.
+
+Mon Apr 03 13:58:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* grp.cc (parse_grp): Save empty array instead of
+	NULL in gr_mem if no supplementary group is given.
+
+Sun Apr 02 16:02:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (chown_worker): Use previous uid/gid if
+	new uid/gid is -1.
+
+Fry Mar 31 22:55:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (chown_worker): New static function with
+	chown functionality.
+	(chown): Call chown_worker with SYMLINK_FOLLOW.
+	(fchown): New function. Call chown_worker with SYMLINK_FOLLOW.
+	(lchown): New function. Call chown_worker with SYMLINK_IGNORE.
+	* cygwin.din: Add symbols for fchown, lchown.
+
+Fry Mar 31 11:18:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (symlink): Call `set_file_attribute()' and
+	`SetFileAttributeA()' instead of `chmod()' to set
+	uid/gid correct.
+
+Wed Mar 29 22:49:56 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (select_record): Explicitly zero elements of this class.
+	(select_stuff): Ditto.
+	* select.cc (cygwin_select): Eliminate memset zero of sel.
+
+Tue Mar 28 16:45:42 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Use default rules when compiling cygrun.o.
+	* dcrt0.cc (host_dependent_constants::init): Limit non-NT platforms to
+	32K chunks when copying regions during a fork.
+	* path.cc (symlink_check_one): Add temporary debugging output.
+	Simplify PATH_EXEC test.
+	* syscalls.cc (stat_suffixes): Null terminate this list.
+
+Sat Mar 25 20:46:39 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (symlink_check_one): Recognize symlink settings from the
+	mount table.
+	* path.h: Make PATH_SYMLINK an alias for MOUNT_SYMLINK.
+	* syscalls.cc (stat_worker): Use extension search mechanism in
+	path_conv to look for .exe rather than trying to special case it here.
+	* mount.h: Make MOUNT_SYMLINK a real option.
+
+Sat Mar 25 00:22:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc: Add TMPDIR to the list of environment variables which are
+	converted to POSIX format.
+	* sigproc.cc (proc_terminate): Don't attempt to delete when a muto
+	pointer is NULL.
+
+Sun Mar 19 12:01:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (stat_worker): Set st_nlink to 1 on remote drives.
+
+Sat Mar 18 23:04:27 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* times.cc: Fix extern declarations for variables that are exported but
+	used by this modules.
+
+Sat Mar 18 01:32:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (host_dependent_constants::init): Eliminate DELETE flag
+	from shared constant.
+
+Sat Mar 18 01:24:25 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* delqueue.cc (delqueue_list::queue_file): Add some debugging.
+	* path.h (class path_conv): Add a char * operator for the most common
+	case.
+	* syscalls.cc (_unlink): Rewrite to use FILE_FLAG_DELETE_ON_CLOSE when
+	possible (i.e., on NT).
+
+Fri Mar 17 18:16:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	Patch suggested by Eric Fifer <EFifer@sanwaint.com>
+	* fhandler.cc (fhandler_base::open): Call set_file_attribute()
+	only if a file is really created.
+
+Thu Mar 16 14:15:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (set_process_privileges): Remove `static'.
+	(get_nt_attribute): Returns uid and gid additionally. Remove call
+	to set_process_privileges().
+	(get_file_attribute): Returns uid and gid additionally. Don't
+	call ntea if ntsec is ON.
+	(set_nt_attribute): Remove call to set_process_privileges().
+	Don't call ntea if ntsec is ON.
+	(acl): Remove call to set_process_privileges().
+	* dcrt0.cc (dll_crt0_1): Call set_process_privileges().
+	* winsup.h: New prototype for set_process_privileges(),
+	changed prototype for get_file_attribute().
+	* fhandler.cc (get_file_owner): Discard function.
+	(get_file_group): Ditto.
+	(fhandler_disk_file::fstat): Discard calls to get_file_owner() and
+	get_file_group().
+	* path.cc (path_conv::path_conv): New debugging output for result
+	of GetVolumeInformation().
+	(mount_info::conv_to_win32_path): Call backslashify() with pathbuf
+	instead of src_path.
+	* syscalls.cc (chown): Reformat slightly.
+	(chmod): Replace get_file_owner() and get_file_group() calls
+	by a call to get_file_attribute(). Discard local variable has_acls.
+	Reformat slightly.
+	(stat_worker): Root dir check now done by a call to rootdir().
+	Don't call num_entries() on remote drives.
+	Discard local variable has_acls.
+
+Wed Mar 15 20:38:06 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* errno.cc: Map ERROR_NOACCESS to EFAULT.
+
+Wed Mar 15 14:25:38 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Restore dependency on signal_arrived.  It's
+	needed to wake up the WaitForSingleObject.
+
+Tue Mar 14 23:41:16 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Pipe changes throughout suggested by Eric Fifer <EFifer@sanwaint.com>
+	* debug.cc (threadname_init): Pass name of lock as arg 2 of new_muto.
+	* malloc.cc (malloc_init): Ditto.
+	* sigproc.cc (sigproc_init): Ditto.
+	* exceptions.cc (events_init): Ditto.
+	(call_handler): Eliminate special case for hExeced.  Report locked
+	thread in debugging output.
+	* fhandler.cc (fhandker_pipe::fhandler_pipe): Propagate device type to
+	base class.
+	* fhandler.h (fhandler_pipe): Ditto.
+	* hinfo.cc (hinfo::build_fhandler): Pass specific type of pipe to
+	constructor.
+	* spawn.cc (spawn_guts): Eliminate dependency on signal when waiting
+	for subprocess.
+	* strace.cc: Remove obsolete #ifdef.
+	* sync.cc (muto::muto): Save the name of the muto.
+	(muto:~muto): Also release the muto.
+	* sync.h: Add a muto name field.
+	* select.cc (peek_pipe): Avoid doing a PeekNamedPipe on the write end
+	of a pipe.
+
+Sun Mar 12 01:14:33 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::get_readahead_into_buffer): New function.
+	* fhandler.h: Declare new function.  Add extra argument to
+	process_slave_output.
+	* fhandler_console.cc (fhandler_console::read): Move read ahead code to
+	new function.
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Move
+	common code here.
+	(fhandler_tty_slave::read): Understand readahead.
+	(fhandler_pty_master::read): Move code to process_slave_output.
+	* select.cc (peek_pipe): Avoid performing certain checks when non-read
+	and on inappropriate fh types.
+
+Sat Mar 11 22:47:43 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console::read): Don't even think about
+	breaking on interrupt if executing in a "cygwin" thread.
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output):
+	Streamline, simplify code.
+	* sigproc.cc (sig_send): Remove debugging statement.
+
+Fri Mar 10 13:20:50 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc: Set wait_sig priority to normal.
+
+Fri Mar 10 13:03:06 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (wait_sig): Add addtional debugging output.
+
+Thu Mar  9 15:25:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc: Eliminate oldstack CYGWIN option.
+	* exceptions.cc (sfta): Eliminate obsolete function.
+	(sgmb): Eliminate obsolete function.
+	(class stack_info): Remove MS method for walking the stack.
+	(stack_info::init): Just initialize required fields.
+	(stack_info::brute_force): Rename to stack_info::walk.
+	(handle_exceptions): Pass derived frame pointer to sig_send.
+	(interrupt_setup): Clear saved frame pointer here.
+	(interrupt_on_return): thestack is no longer a pointer.
+	(call_handler): Accept a flag to indicate when a signal was sent from
+	other than the main thread.  Use saved frame pointer for determining
+	where to place signal handler call.
+	(sig_handle): Accept "nonmain" argument.  Pass it to call_handler.
+	* fhandler_tty.cc (fhandler_tty_common::__acquire_output_mutex): Change
+	debugging output slightly.
+	* (fhandler_tty_common::__release_output_mutex): Ditto.
+	(fhandler_tty_slave::read): Fix a comment, remove a goto.
+	* sigproc.cc (sig_send): Accept an optional frame pointer argument for
+	use when suspending the main process.  sigcomplete_main is an autoreset
+	event now.  Save frame pointer for non-main operation.
+	(wait_sig): Make sigcomplete_main an autoreset event.  Eliminate
+	NOSIGQUEUE.  Pass rc to sig_handle to signify if this was a nonmain
+	process.
+	* sigproc.h: Reflect change to sig_send argument.
+	* syscalls.cc (swab): Eliminate swab function since it is now available
+	in newlib.
+	* winsup.h (signal_dispatch): Change CONTEXT cx to DWORD ebp.
+
+Tue Mar  7 13:31:10 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (sig_send): Eliminate sync_sig_send synchronization since
+	it didn't seem to affect the "bash hangs" problem.
+
+Tue Mar  7 13:17:56 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* mcount.c: Remove strace.h include.
+
+Tue Mar  7 00:29:34 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout use strace class in place of individual functions and
+	variables.
+	* cygwin.din: Eliminate _strace_wm.
+	* sigproc.cc (wait_sig): Temporarily add more debugging output.
+	* include/cygwin/version.h: Bump minor api to reflect export change.
+
+Sun Mar  5 01:17:05 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Streamline to use only one call to
+	ResumeThread.
+	* sigproc.cc (sig_send): Use a muto around the ReleaseSemaphore.
+	Remove priority setting since it didn't solve anything.
+
+Tue Feb 29 00:46:09 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (sig_send): Temporarily set priority to highest while
+	sending a signal.
+
+Mon Feb 28 11:23:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (set_myself): Add build date to strace output.
+
+Mon Feb 28 11:17:30 2000  Eric Fifer <EFifer@sanwaint.com>
+
+	* sigproc.cc (proc_subproc): Only clear wait event when not attending
+	to a signal.
+
+Mon Feb 28 00:08:09 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Remove --enable-strace-hhmmss option.
+	* configure: Regenerate.
+
+Sun Feb 27 23:11:57 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (set_os_type): Record OS name string.
+	(getprogname): Eliminate obsolete function.
+	(dll_crt0_1): Move initial strace initialization output to set_myself.
+	* exceptions.cc (interruptible): Add debugging output.
+	(interrupt_setup): New function.
+	(interrupt_now): Use interrupt_setup to set up common interrupt handler
+	stuff.
+	(interrupt_on_return): Ditto.
+	(call_handler): Move signal_arrived arm and clear threads to region
+	where signalled thread is suspended or suffer races.
+	* pinfo.cc (set_myself): Output interesting information when strace is
+	first initialized.  Initialize progname here.
+	* sigproc.cc (sig_dispatch_pending): Modify to ensure that flush signal
+	are sent synchronously.
+	* strace.cc (strace_vsprintf): Move code into strace program.
+	* uname.cc (uname): Use 'osname' global to construct cygwin name +
+	Windows type + version.
+
+Fri Feb 25 19:26:42 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interruptible): Make a little more structured.
+	(call_handler): Allow signals to be sent even if signalled thread is
+	stopped.  Change order of signal_arrived arming/waiting threads
+	clearing to eliminate a race.
+	(reset_signal_arrived): New helper function.
+	* malloc.cc (malloc_init): Use mutos so that signal handler can keep
+	track of who owns the lock.
+	(__malloc_lock): Ditto.
+	(__malloc_unlock): Ditto.
+	* sync.h (new_muto): Actually use a muto for the "buffer".
+	* Makefile.in: Fix a dependency.
+
+2000-02-25  DJ Delorie  <dj@cygnus.com>
+
+	* Makefile.in: fix "make check" support and cygrun.
+
+Thu Feb 24 15:56:00 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.c (_read): Clear errno before doing any read operation.
+
+Thu Feb 24 14:45:06 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Use new muto linked list to look for
+	all potential mutos owned by suspended thread.  Clear waiting threads
+	while thread is stopped.
+	(proc_subproc): Clarify debugging output.
+	* sync.h (class muto): Add 'next' field.
+	(new_muto): Keep linked list alive.
+
+Thu Feb 24 00:59:15 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Fix final round of gcc warnings relating to unused parameters.
+	* debug.cc (iscygthread): New function.
+	* debug.h: Declare it.
+	* exceptions.cc (set_process_mask): Flush pending signals.
+	(handle_sigsuspend): No need to flush pending signals.
+	(call_handler): Refine previous tests of muto ownership.  Only clear
+	wait()'s when we have definitely responded to a signal.
+	* fhandler_console.cc (fhandler_console::read): Don't set EINTR if
+	executing in a "cygwin" thread.
+	* sigproc.cc (proc_subproc): Use second argument to control whether
+	CLEARWAIT actually sets "signalled" flag.
+	* sync.h (muto): Add 'unstable' method.
+
+Wed Feb 23 21:59:44 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* hinfo.cc (hinfo::extend): Clean up debugging output.
+
+Wed Feb 23 21:34:58 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interruptible): Change method for determining if
+	something is interruptible.
+	(call_handler): Avoid suspending a thread if it owns a muto.  Only set
+	signal_arrived if the thread was actually interrupted.
+	(events_init): Initialize module information needed by interruptible().
+	* init.cc (dll_entry): Record module handle of main for use by
+	interruptible().
+	(proc_subproc): Reorganize handling of terminated child so that the
+	bulk of the processing comes from the signal thread.
+	(wait_sig): Force processing of waiting threads if SIGCHLD is not
+	processed.
+
+Tue Feb 22 23:06:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Respond to more g++ warnings relating to initializing structures.
+
+Mon Feb 21 18:36:37 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (set_inheritance): Revert previous patch which got rid of
+	'name' parameter.
+
+Mon Feb 21 00:19:40 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Respond to a multitude of new g++ warnings.
+
+Sun Feb 20 22:10:21 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (getwinenv): Make __stdcall.
+	(winenv): Ditto.
+	* malloc.cc (strdup): New function.  Occludes newlib version.
+	(_strdup_r): Ditto.
+	* winsup.h: Reflect above __stdcall changes.
+
+Sun Feb 20 21:31:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Modify get_file_attribute
+	return value if FILE_ATTRIBUTE_READONLY is set.
+
+Thu Feb 17 11:00:23 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (environ_init): Cosmetic change.
+
+Mon Feb  7 16:50:44 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: cygrun needs libshell32.a.
+
+Sun Feb  6 22:17:58 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (proc_subproc): Simplify case for when a child process is
+	stopped since new signal handler ensures the desired behavior.
+
+Sun Feb  6 21:52:33 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Fix install target so that directories will be created
+	when necessary.
+
+Sun Feb  6 18:12:17 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: exceptions.cc should depend on autoload.h.
+	* exceptions.cc: Undef DECLSPEC_IMPORT prior to including imagehlp.h to
+	avoid defining StackWalk as "import".
+	(call_handler): Minor optimizations.
+	(sig_handle_tty_stop): Fix typo in previous checkin.
+	* sigproc.cc (sigproc_init): Ditto, for signal_arrived initialization.
+
+Sat Feb  5 15:37:37 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (isquote): Convert to inline function.
+
+Sat Feb  5 00:26:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, rename global_signal_arrived to signal_arrived.
+	Throughout, eliminate use of arm_signals and __signal_arrived.
+	Throughout, revert to use of simple call to WaitForSingleObject or
+	WaitForMultipleObjects.
+	* debug.h: Eliminate obsolete function declaration.
+	* exceptions.cc (sigWaitForSingleObject): Eliminate obsolete function
+	definition.
+	* fhandler.h: Reflect change to select_stuff wait method.
+	* fhandler_tape.cc (get_ll): Accommodate new w32api LARGE_INTEGER
+	definition.
+	* ntea.c (NTReadEARaw): Ditto.
+	(NTWriteEA): Ditto.
+	* security.cc (ReadSD): Ditto.
+	(WriteSD): Ditto.
+	* syscalls.cc (_link): Ditto.
+	* uname.cc (uname): Eliminate PPC switch.
+
+2000-02-01  Salvador Eduardo Tropea  <salvador@inti.gov.ar>
+
+	* include/io.h: add return type to setmode()
+
+2000-01-27  DJ Delorie  <dj@cygnus.com>
+
+	* include/netdb.h (h_errno): change __imp_ to dllimport
+	* cygwin.din (reent_data): add DATA
+
+Thu Jan 27 01:07:14 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_handler): Add debugging output.
+	* select.cc (MAKEready): Arm signals earlier.
+	* sigproc.cc (__signal_arrived:arm): Move debugging version of this
+	method here.
+	(__signal_arrived::release): Ditto.
+	* sigproc.h: Recognize debugging versions of above two methods.
+	(arm_signals::WaitForMultipleObjects): Don't release signal lock unless
+	signal arrived.
+	(arm_signals::WaitForMultipleSingleObject): Ditto.
+	(arm_signals::MsgWaitForMultipleObjects): Ditto.
+
+Thu Jan 27 00:19:26 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sync.h (new_muto): Workaround change in gcc behavior.
+
+Wed Jan 26 12:57:13 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Ensure that all required libraries are built prior
+	to linking cygrun.exe.
+
+Tue Jan 25 21:26:57 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sig_handle): Crudely work around potential problem
+	when main thread has a lock but is killed by a fatal signal.
+	* fhandler_tty.cc (fhandler_pty_master::write): Don't perform line
+	editing on the pty master (so why do we need the second argument to
+	line_edit, then?)
+	* thread.cc: Reformat to GNU standards.
+
+2000-01-11  DJ Delorie  <dj@cygnus.com>
+
+	* ROADMAP: new
+
+2000-01-11  DJ Delorie  <dj@cygnus.com>
+
+	* fhandler_zero.cc: new, emulate /dev/zero
+	* testsuite/winsup.api/devzero.c: new, test /dev/zero
+	* Makefile.in: build fhandler_zero.o
+	* fhandler.h: add support for /dev/zero
+	* hinfo.cc: ditto
+	* path.cc: ditto
+
+2000-01-11  DJ Delorie  <dj@cygnus.com>
+
+	* mmap.cc (mmap): MSDN says *one* of FILE_MAP_*, fix flags for
+	MAP_PRIVATE.
+
+Mon Jan 10 01:11:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (acl_access): New function.
+	* syscalls.cc (access): Call acl_access if ntsec is on.
+
+Mon Jan 10 01:11:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (get_file_owner): Use of ReadSD() instead of
+	GetFileSecurity().
+	(get_file_group): Ditto.
+
+Sun Jan  9 15:43:07 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (struct thread_start): Add a flag to determine whether a
+	field is in use.  Eliminate thread_start_ix since it was not
+	thread-safe.
+	(thread_stub): Use notavail flag to control whether the entry in
+	start_buf can be reused.
+	(makethread): Ditto.
+
+Sun Jan  9 20:18:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Rearrange order of ACE creation.
+	(setacl): Optimize creation of ACEs related to inheritance.  Code
+	cleanup.
+	(aclcheck): Disable check for existance of DEF_)CLASS_OBJ.
+
+Sat Jan  8 18:42:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.h: Reorg fix.
+
+Sat Jan  8 20:00:00 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add new acl API calls.
+	* grp.cc (getgroups): Change to work for any username.
+	* security.cc (get_id_from_sid): Change to work with acl API.
+	(is_grp_member): New function.
+	(get_nt_attribute): Rewritten.
+	(add_access_allowed_ace): New function.
+	(add_access_denied_ace): Ditto.
+	(alloc_sd): Rewritten.
+	(setacl): New function.
+	(getace): Ditto.
+	(searchace): Ditto.
+	(getacl): Ditto.
+	(acl): Ditto.
+	(facl): Ditto.
+	(aclcheck): Ditto.
+	(acecmp): Ditto.
+	(aclsort): Ditto.
+	(acltomode): Ditto.
+	(aclfrommode): Ditto.
+	(acltopbits): Ditto.
+	(aclfrompbits): Ditto.
+	(permtostr): Ditto.
+	(acltotext): Ditto.
+	(permfromstr): Ditto.
+	(aclfromtext): Ditto.
+	* syscalls.cc (access): Set errno again when needed.
+	* include/cygwin/acl.h: New file.
+	* include/sys/acl.h: Ditto.
+
+Sat Jan  8 14:46:19 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add cygwin DLL specific CFLAGS define.
+
+Fri Jan  7 21:01:57 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interrupt_on_return): Properly coerce assignment of
+	sigsave.func.
+
+2000-01-07  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* acconfig.h: New file.
+	* configure.in Add check for memset builtin.
+	(AC_CONFIG_HEADER): Use.
+	(STRACE_HHMMSS): Define instead of substituting.
+	(_MT_SAFE): Likewise.
+	(_CYG_THREAD_FAILSAFE): Likewise.
+	(DEBUGGING): Likewise.
+	(MT_SAFE): Substitute as a yes/no variable.
+	* Makefile.in: Remove DEBUGGING, STRACE_HHMMSS, and THREAD_FAILSAFE
+	variables and add DEFS. Update usage of MT_SAFE to reflect yes/no
+	values. Add config.h to winsup.h dependency.
+	(CFLAGS_CONFIG): Update.
+	(INCLUDES): Prepend `-I.'.
+	* utils/Makefile.in (INCLUDES): Likewise.
+	* winsup.h: Conditionally include config.h.
+	* thread.cc: Likewise.
+	* config.h.in: Generate new file.
+	* configure: Regenerate.
+
+
+Fri Jan  7 16:21:01 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0): Allow signal handling for dynamically loaded
+	case.
+
+Thu Jan  6 00:30:12 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_check_one): Initialize local variable `unixattr'
+	before calling `get_file_attribute'.
+	* syscalls.cc (chown): Ditto.
+	* security.cc (get_nt_attribute): Eliminate attribute copying from
+	world to user/group in case of missing ACEs.
+	(alloc_sd): Set special rights for administrators group only if it's
+	neither owner nor group.
+	* utils/mkpasswd.c: Create entry for local group administrators (SID
+	544).
+
+Thu Jan 6 00:21:31 2000 Christopher Faylor <cgf@cygnus.com>
+
+	Change function calls to __stdcall throughout.
+	* exceptions.cc (handle_exceptions): Probe stack for return address to
+	use with new signal method.  Fill out sigsave.cx with this information.
+	(call_handler): Use sigsave.cx if it is available, rather than trying
+	to find the context of the main thread.
+	(interrupt_on_return): Use address of context rather than
+	pass-by-reference.
+	(interrupt_now): Ditto.
+
+Thu Jan  6 00:21:31 2000  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (getgroups): Return supplementary groups now.
+	* include/limits.h: Define NGROUP_MAX as 16 now.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2001 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2001
new file mode 100644
index 0000000..140b2a9
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2001
@@ -0,0 +1,5337 @@
+2001-12-31  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Strip path when installing library.
+
+2001-12-30  Christopher Faylor  <cgf@redhat.com>
+
+	* include/getopt.h: Fix define.
+
+2001-12-30  Christopher Faylor  <cgf@redhat.com>
+	    Ralf Habacker  <Ralf.Habacker@freenet.de>
+
+	* speclib: New file.
+	* Makefile.in: Create library versions of automode.o, textmode.o, and
+	binmode.o for easier use on command line.  Create libpthread.a, libm.a,
+	and libc.a with subsets of exports found in libcygwin.a.
+
+2001-12-30  Ralf Habacker  <Ralf.Habacker@freenet.de>
+
+	* cygmagic: Eliminate unneeded use of 'tr' and 'bc'.
+
+2001-12-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (open_local_policy): Use POLICY_EXECUTE instead of
+	enumerating user rights.
+
+2001-12-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (open_local_policy): Initialize lsa handle to NULL.
+	Request only needed access rights in call to LsaOpenPolicy().
+	(create_token): Check for NULL lsa pointer.
+
+2001-12-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add symbols for endutent(), getutent(), getutid(),
+	getutline(), setutent() and utmpname().
+	* syscalls.cc (setutent): New function.
+	(endutent): Ditto.
+	(utmpname): Ditto.
+	(getutent): Ditto.
+	(getutid): Ditto.
+	(getutline): Ditto.
+	* include/cygwin/version.h: Bump API minor version.
+
+2001-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* cygmagic: Add define name to warning.
+	* dcrt0.cc (_dll_crt0): Check for changes in child_info size.
+	(multiple_cygwin_problem): Avoid "proc" errors when testing.  Just
+	assume new cygwin proc.
+	* shared_info.h (mount_info): Add 'cb' element for sanity checks.
+	(shared_info): Ditto.
+	* child_info.h (child_info): Add fhandler_union_size element for sanity
+	checking.
+	* shared.cc (open_shared): Detect shared region size mismatch between
+	parent and child.
+	(shared_info::initialize): Detect shared region size mismatch with
+	expectation.
+	(memory_Init): Ditto.
+	* sigproc.cc (init_child_info): Correctly set cb in passed structure.
+	* shared.cc (open_shared):
+
+2001-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* include/getopt.h: Protect a declaratin.
+
+2001-12-26  Robert Collins  <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_cond::Signal): Use a separate flag for signal
+	detection and broadcast semantics.
+	(__pthread_cond_dowait): Ditto.
+	* thread.h (pthread_cond): New flag for testing when a waiter has
+	woken.
+
+2001-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Quote arguments to shell scripts.
+	(clean): Remove new *_magic.h autogenerated files.
+
+2001-12-25  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Autogenerate some header files which provide magic
+	numbers.  Force dependencies for files which depend on autogenerated
+	headers to ensure that they are always built.
+	* child_info.h (child_info): Add new fields to accommodate new magic
+	number header stuff.
+	* dcrt0.cc: Rely on "child_info_magic.h" to ensure that correct
+	child_info magic numbers are used.
+	(dll_crt0_1): Temporarily remove _cygwin_testing_magic test.
+	(_dll_crt0): Do more testing on magic numbers from fork_info structure.
+	Call "multiple_cygwin_problem" where appropriate.
+	(multiple_cygwin_problem): Rename from multiple_cygwin_die.  Issue a
+	warning or die, as appropriate based on cygwin version/magic number
+	mismatch.
+	* pinfo.cc (pinfo::exit): Don't attempt to dereference `this' if it
+	doesn't exist.  This can happen when a fatal error occurs early in
+	process initialization.
+	* shared.cc: Rely on "shared_info_magic.h" to accommodate that new
+	magic number header stuff.
+	(shared_info::initialize): Use new magic number stuff, for shared
+	region.
+	(memory_init): Ditto, for mount table.
+	* shared_info.h: Accomodate new magic number stuff for shared region
+	and mount table.
+	* sigproc.cc: Rely on "child_info_magic.h" to accommodate new magic
+	number header stuff.
+	(init_child_info): Initialize new fields in child_info) to accomodate
+	magic numbers.
+	* winsup.h: Rename multiple_cygwin_die to multiple_cygwin_problem.
+	* include/cygwin/version.h: Define macros for manipulating version
+	magic.
+	* cygmagic: New shell script for generating magic numbers.
+
+2001-12-20  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump API minor version for below changes.
+
+2001-12-19  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (VPATH): Add regex directory.
+	(NM): new variable.
+	(OBSOLETE_FUNCTIONS): Ditto.
+	(NEW_FUNCTIONS): Ditto.
+	(install-headers): Install regex.h.
+	(install-man): New target.
+	(install): Use new target.
+	(DLL_OFILES): Add v8_reg* stuff.
+	(new-cygwin1.dll): Eliminate stamp-cygwin-lib creation.
+	(libcygwin.a): Remove obsolete functions from import lib.  Add new functions.
+	* configure.in: Detect 'nm' tool.
+	* configure: Regenerate.
+	* cygwin.din: Export posix_reg* functions.  Eliminate export of v8 reg* functions.
+	This is now handled in object files themselves.
+	* regex/*: New files.
+	* regexp/v8_*.c: New files, renamed from non v8_ equivalents.
+
+2001-12-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/getopt.h: Don't define getopt_long() and friends when
+	included through unistd.h.
+
+2001-12-17  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Avoid initializing
+	using an invalid handle.
+
+2001-12-16  David Billinghurst <David.Billinghurst@riotinto.com>
+
+	* include/limits.h: Define LLONG_MIN, LLONG_MAX, ULLONG_MAX.
+
+2001-12-11  Christopher Faylor  <cgf@redhat.com>
+
+	* include/getopt.h: Add HAVE_DECL_GETOPT to save pain elsewhere.
+
+2001-12-10  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_serial::ev): New class member.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Use class member for
+	event status.
+	* select.cc (peek_serial): Ditto.
+
+2001-12-07  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Use full path name for determining
+	attributes when /cygdrive/x/foo.
+
+2001-12-06  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Reset FH_CYGDRIVE if iterating through
+	path.
+
+2001-12-06  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Don't complain if /dev/x/foo when x
+	doesn't exist.
+	(mount_info::conv_to_win32_path): Keep translating when a /cygdrive is
+	found.  Don't attempt to translate to a device name when devn ==
+	FH_CYGDRIVE.
+	(cygwin_conv_to_win32_path): Set buffer to empty on error.
+	(cygwin_conv_to_full_win32_path): Ditto.
+
+	* window.cc: Include unistd.h to verify definitions.
+
+2001-12-05  Christopher Faylor  <cgf@redhat.com>
+
+	* dir.cc (opendir): Detect error return from build_fhandler_from_name.
+
+2001-12-04  David Rothenberger  <daveroth@acm.org>
+
+	* net.cc (cygwin_getsockopt): Dereference optlen pointer when passing
+	to __check_null_invalid_struct_errno.
+
+2001-12-03  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc (cygwin_getsockopt): Allow NULL optval.
+	(cygwin_setsockopt): Ditto.
+	(cygwin_recvfrom): Allow NULL from.
+
+	* path.cc (mount_info::read_cygdrive_info_from_registry): Don't write
+	cygdrive to registry if it doesn't exist.
+
+2001-12-03  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (mount_info::conv_to_win32_path): Avoid returning error if
+	cygdrive == '/'.
+	(mount_info::cygdrive_win32_path): Return 0 if invalid cygdrive path.
+
+2001-11-30  Christopher Faylor  <cgf@redhat.com>
+
+	* debug.cc (makethread): Eliminate unneeded function call.
+	* miscfuncs.cc (tls_ix): Predefine.
+	* perthread.h (set_reent): Eliminate.
+	(get_reent): Ditto.
+	* winbase.h (my_tlsalloc): Use global stack base pointer.  Set newly
+	allocated location to NULL.
+	(my_tlssetvalue): Use global stack base pointer.
+	(my_tlsgetvalue): Ditto.
+
+2001-11-27  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.h: Reorganize to avoid use of experimental stuff.
+	* shortcut.cc: Move winsup.h first in include order.
+
+2001-11-27  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din (ualarm): New export.
+	* dcrt0.cc (_dll_crt0): Add experimental tls storage declaration.
+	(dll_crt0): Ditto.
+	* debug.cc (thread_stub): Ditto.
+	* thread.cc: Minor cleanup.
+	(__pthread_create): Add experimental tls storage declaration.
+	* miscfuncs.cc: Define tls index.
+	* winsup.h: Declare experimental tls storage.
+
+	* window.cc (alarm): Use old timer return from setitimer.
+	(ualarm): New function.  From Alexandr V. Shutko.
+
+2001-11-26  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (libcygwin.a): Use ar commands to build libcygwin.a since
+	adding an archive doesn't work the way we want it to.
+
+2001-11-24  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_cygdrive::readdir): Avoid reporting
+	inaccessible drives.
+
+2001-11-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_hstrerror): Allow s == NULL.
+	(cygwin_rcmd): Add parameter checking.
+	(cygwin_rexec): Ditto.
+
+2001-11-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_inet_ntoa): Add parameter checking.
+	(cygwin_inet_network): Return INADDR_NONE instead of 0 in case of
+	EFAULT.
+	(cygwin_hstrerror): Add parameter checking.
+	(cygwin_rresvport): Ditto.
+	(socketpair): Ditto.
+	* winsup.h (check_null_str): Add extern declaration.
+
+2001-11-24  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Tighten FH_CYGDRIVE check to avoid
+	matching trailing component, like other devices.
+
+2001-11-24  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (IsDebuggerPresent): Make conditional load since it is
+	not available everywhere.
+
+	* path.cc (mount_info::conv_to_win32_path): Only consider /cygdrive to
+	be FH_CYGDRIVE, not /cygdrive/x.
+
+2001-11-24  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc (inet_makeaddr): Revert previous change.
+
+2001-11-23  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (chdir): Allow 'cd /cygdrive'.
+
+2001-11-23  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::vfork_parent_restore): Add debugging statement.
+
+	* exceptions.cc (try_to_debug): Spin only as long as we don't have a
+	debugger attached.
+
+	* fhandler.h (fhandler_base::set_nohandle): New method.
+	(fhandler_base::get_nohandle): New method.
+	* fhandler.cc (fhandler_base::dup): Avoid duplicating handle if there
+	is no handle.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Set nohandle
+	flag on dummy fd.
+
+2001-11-23  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Make intermediate library for eventual inclusion in
+	libcygwin.a
+
+	* fhandler.h (fhandler_pipe::fhandler_pipe): Remove default argument
+	setting since it is no longer used.
+
+	* miscfuncs.cc (check_null_str): New function.
+	(check_null_str_errno): Ditto.
+	* net.cc: Add defensive buffer checking throughout.
+	(cygwin_sendto): Protect against invalid fd.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_getpeername): Ditto.
+	(cygwin_recv): Ditto.
+	(cygwin_send): Ditto.
+	* winsup.h: Declare a new function.
+
+2001-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (set_bits): Fix conditional for setting fd in exceptfds.
+	* dtable.cc (dtable::build_fhandler): Create fhandler_pipe using
+	correct device type.
+	* path.cc (get_devn): Set correct pipe device type from device name.
+
+2001-11-22  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (conv_path_list): Fix wild indexing into path due to
+	conflicting methods for setting src pointer.
+
+	* dir.cc (opendir): Only pass path_conv argument to opendir, since name
+	is already part of the fhandler.
+	* dtable.cc (dtable::build_fhandler): Accomodate new FH_CYGDRIVE type.
+	* fhandler.cc (fhandler_base::opendir): Nuke name argument.
+	* fhandler.h: Add FH_CYGDRIVE to "device" enum.
+	(fhandler_base::opendir): Nuke name argument.
+	(fhandler_disk_file::opendir): Ditto.
+	(fhandler_disk_file::fhandler_disk_file): Declare new method which
+	passes devtype through.
+	(fhandler_cygdrive): Add elements for tracking drives.
+	(fhandler_cygdrive::set_drives): Declare new method.
+	(fhandler_cygdrive::iscygdrive_root): Declare new method.
+	(fhandler_cygdrive::opendir): Declare new method.
+	(fhandler_cygdrive::readdir): Declare new method.
+	(fhandler_cygdrive::telldir): Declare new method.
+	(fhandler_cygdrive::seekdir): Declare new method.
+	(fhandler_cygdrive::rewinddir): Declare new method.
+	(fhandler_cygdrive::closedir): Declare new method.
+	(fhandler_cygdrive::fstat): Declare new method.
+	* fhandler_disk_file.cc (fhandler_disk_file::fhandler_disk_file):
+	Define new method which passes devtype through.
+	(fhandler_disk_file::open): Tweak debug output.
+	(fhandler_disk_file::opendir): Nuke first argument.  Use info from
+	path_conv and class rather than calling fstat.
+	(fhandler_cygdrive::set_drives): New method.
+	(fhandler_cygdrive::iscygdrive_root): New method.
+	(fhandler_cygdrive::opendir): New method.
+	(fhandler_cygdrive::readdir): New method.
+	(fhandler_cygdrive::telldir): New method.
+	(fhandler_cygdrive::seekdir): New method.
+	(fhandler_cygdrive::rewinddir): New method.
+	(fhandler_cygdrive::closedir): New method.
+	(fhandler_cygdrive::fstat): New method.
+	* path.cc (iscygdrive_device): Assume cygdriveness is already verified.
+	(path_conv::check): Treat FH_CYGDRIVE "method" as a special case,
+	setting file attributes as needed.
+	(mount_info::conv_to_win32_path): Allow stand-alone /cygdrive, meaning
+	"the directory which contains all of the drives on the system".
+	(fillout_mntent): Use cyg_tolower for conversions.
+	(mount_info::cygdrive_win32_path): Replace unused argument with unit
+	number.
+	* shared_info.h (mount_info::cygdrive_win32_path): Reflect argument
+	change.
+
+2001-11-21  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (DLL_OFILES): Add fhandler_disk_file.o.
+	* cygheap.h (cygheap_fdnew::operator =): New operator.
+	* dir.cc: Add invalid struct checking throughout.  Use methods for all
+	directory manipulation throughout.
+	* fhandler.cc: Move fhandler_disk_file stuff to own file.
+	(fhandler_base::opendir): New method.
+	(fhandler_base::readdir): New method.
+	(fhandler_base::telldir): New method.
+	(fhandler_base::seekdir): New method.
+	(fhandler_base::rewinddir): New method.
+	(fhandler_base::closedir): New method.
+	* fhandler_disk_file.cc: New file.
+	* fhandler.h (fhandler_base): Declare new virtual methods.
+	(fhandler_disk_file): Ditto.
+	(fhandler_cygdrive): New class.
+
+	* path.cc (conv_path_list): Use strccpy to break apart path.
+
+2001-11-17  Nick Duffek  <nick@duffek.com>
+
+	* path.cc (conv_path_list): Copy source paths before modifying them.
+
+2001-11-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::clear): Don't reset unit.
+	* fhandler_tape.cc (fhandler_dev_tape::fhandler_dev_tape): Add debug
+	output.
+
+2001-11-15  Egor Duda  <deo@logos-m.ru>
+
+	* include/pthread.h (PTHREAD_COND_INITIALIZER): Define.
+	* thread.cc (__pthread_cond_destroy): Add support for
+	PTHREAD_COND_INITIALIZER.
+	(__pthread_cond_init): Ditto.
+	(__pthread_cond_broadcast): Ditto.
+	(__pthread_cond_signal): Ditto.
+	(__pthread_cond_dowait): Ditto.
+	(__pthread_mutex_init): Handle PTHREAD_MUTEX_INITIALIZER correctly,
+	don't return error when it's passed as parameter.
+	* winsup.h (check_null_invalid_struct): Call correct function.
+
+2001-11-14  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc: Add stdlib.h include for alloca declaration.
+	* poll.cc: Ditto.
+	* termios.cc: Ditto.
+
+2001-11-14  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (_write): Only allow zero length when fd is valid.
+
+2001-11-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Add setting access time
+	and creation time to last modification time for files on filesystems
+	not supporting multiple timestamps.
+	(fhandler_disk_file::fstat_helper): Set access time and creation
+	time in incoming Windows structure instead of in stat buf to avoid
+	incorrectly overwriting Epoch timestamp.
+
+2001-11-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h: Remove alloca definition since it's now defined through
+	inclusion of stdlib.h.
+	* lib/cygwin_crt0.c: Ditto.
+
+2001-11-13  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (_write): Allow zero length as per SUSv2.
+
+2001-11-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (mkdir): Add HIDDEN file attribute if file has leading dot
+	and HIDDEN_DOT_FILES is defined.
+	* fhandler.cc (fhandler_base::open): Ditto.
+	* path.cc (symlink): Ditto.
+	* syscalls.cc (_rename): Ditto and remove HIDDEN file attribute if
+	new filename does not begin with a dot.
+
+2001-11-12  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::read): Revert 2001-10-23
+	change to only honor keydown events.
+
+2001-11-11  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump version to 1.3.6.
+
+2001-11-10  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::build_fhandler): Don't increment console fd count
+	if new operation fails.  Increment fork_fixup field here.
+	(dtable::dup2): Don't increment fork_fixup field here.
+	* net.cc (fdsock): Ditto.
+
+2001-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc: Set errno using set_sig_errno() throughout.
+	* signal.cc (signal): Always set SA_RESTART flag.
+	* syscalls.cc (_read): Revert previous patch.
+
+2001-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (fhandler_tty_slave::ready_for_read):  Return 0 on EBADF.
+	* syscalls.cc (_read): If ready_for_read() failed, save errno from
+	being overwritten by signal handler call.
+
+2001-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lib/getopt.c (getopt_internal): Reset optind to 1 only if optreset
+	is not set.
+
+2001-11-06  Christopher Faylor  <cgf@redhat.com>
+
+	* select.cc (fhandler_tty_slave::ready_for_read): Correct inverted
+	not_open test.
+
+2001-11-05  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump version to 1.3.5.
+
+2001-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::find_empty): Add input parameter check.
+
+2001-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::build_fhandler): Fix debug_printf to avoid SEGV
+	due to incorrect parameter placement.
+
+2001-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_pipe::broken_pipe): Renamed from saweof.
+	(fhandler_pipe::set_eof): Reflect above change.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Ditto.
+	(fhandler_pipe::read): Ditto.
+	(fhandler_pipe::hiteof): Ditto.
+
+2001-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* pipe.cc (fhandler_pipe::read): Narrow eof return to just the "broken
+	pipe" test.
+
+2001-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* select.cc: Add more comments throughout.  Use bool 'true' where
+	appropriate throughout.
+	(fhandler_socket::select_read): Remove duplicate setting for *_ready
+	which inadvertently overrode previous, correct setting.
+	(fhandler_socket::select_write): Ditto.
+
+2001-11-03  Christopher Faylor  <cgf@redhat.com>
+
+	* select.cc (verify_console): New function.
+	(verify_windows): Ditto.
+	(fhandler_console::select_read): Really do need to verify that there is
+	something to read.
+	(fhandler_console::select_windows): Ditto.
+
+2001-11-03  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_base::ready_for_read): Remove unused argument.
+	(fhandler_tty_slave::ready_for_read): Ditto.
+	(select_record): Remove poll, initialize peek.
+	* select.cc: Remove all poll functions, throughout.  Change second
+	argument of peek_* functions to 'bool' throughout.  Specifically
+	initialize *_ready variables throughout.
+	(select_stuff::poll): Subsume previous poll functionality.
+	(peek_pipe): Don't grab guard mutex when in select loop.
+	select()/read() is racy by design so there is no need to worry about a
+	race in select().
+	(fhandler_base::ready_for_read): Remove unused argument.
+	(fhandler_tty_slave::ready_for_read): Ditto.
+	* syscalls.cc (_read): Eliminate third argument in ready_for_read call.
+
+2001-11-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_supplementary_group_sidlist): New function.
+	(get_group_sidlist): Call get_supplementary_group_sidlist() to
+	retrieve list of supplementary groups SIDs from /etc/group and
+	add them to the user's group list.
+
+2001-11-03  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::read): Return just read ahead characters
+	if slow device.
+	* fhandler.h (fhandler_base::set_eof): New virtual method.
+	(fhandler_pipe::set_eof): New method.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Clear saweof flag.
+	(fhandler_pipe::read): Return immediately if hit eof.
+	(fhandler_pipe::hit_eof): Return true if saweof flag is set.
+	* select.cc (peek_pipe): Don't call PeekNamedPipe if we couldn't grab
+	the guard mutex.
+
+2001-11-02  Egor Duda  <deo@logos-m.ru>
+
+	* dll_init.h (class dll_list): Reorder functions to avoid compiler
+	"can't inline" warnings.
+	* security.h (class cygsid): Ditto.
+	* sigproc.cc (get_proc_lock): Ditto.
+	* sigproc.h (class sigframe): Ditto.
+	* sync.h (class muto): Ditto.
+
+2001-11-02  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_base::get_guard): Actually MAKE virtual as
+	previously indicated.
+	* pipe.cc (make_pipe): Remove extraneous set_errno.
+	* syscalls.cc (_open): Ditto.
+	* select.cc (peek_pipe): Need to check that there is still something to
+	read from the pipe after acquiring the mutex since another
+	process/thread could have eaten the input before we got to acquiring
+	the lock.  (Thanks to Nick Duffek for this inspiration.)
+
+2001-11-01  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h: Change Windows 'BOOL's to c++ 'bool's for all variables.
+	* select.cc (fhandler_base::ready_for_read): Set read_ready to zero
+	prior to testing it or it will be uninitialized.
+
+	* Makefile.in (CFLAGS): Move setting to Makefile.common.
+
+2001-11-01  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (cygheap_fdmanip::isopen): Set appropriate errno if fd not
+	open.
+	* select.cc (fhandler_base::ready_for_read): Release an open guard
+	mutex when exiting with an error condition.
+	* syscalls.cc (_read): Check frequently for closed fd as a kludge until
+	something better is invented.
+
+2001-11-01  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::build_fhandler): Issue internal error on unknown
+	device.
+	* fhandler.cc (fhandler_base::close): Show both name and handle in
+	debugging output.
+
+	* fhandler.h (fhandler_base::get_guard): New virtual method.
+	(fhandler_pipe::get_guard): New method.
+	(fhandler_socket::ready_for_read): Delete declaration.
+	(fhandler_pipe::ready_for_read): Ditto.
+	(fhandler_serial::ready_for_read): Ditto.
+	(fhandler_console::ready_for_read): Ditto.
+	(fhandler_tty_common::ready_for_read): Ditto.
+	(fhandler_windows::ready_for_read): Ditto.
+	(struct select_record::peek): Declare new method.
+	* select.cc (MAKEready): Delete.
+	(peek_pipe): Use get_guard method to retrieve potential guard mutex
+	handle.
+	(fhandler_base::ready_for_read): Rewrite as generic ready-for-read
+	handler.  Should only be called for "slow" devices.
+	(fhandler_socket::ready_for_read): Delete definition.
+	(fhandler_pipe::ready_for_read): Ditto.
+	(fhandler_serial::ready_for_read): Ditto.
+	(fhandler_console::ready_for_read): Ditto.
+	(fhandler_tty_common::ready_for_read): Ditto.
+	(fhandler_windows::ready_for_read): Ditto.
+	(fhandler_pipe::select_read): Fill in new peek record in select_record
+	structure.
+	(fhandler_console::select_read): Ditto.
+	(fhandler_tty_common::select_read): Ditto.
+	(fhandler_serial::select_read): Ditto.
+	(fhandler_socket::select_read): Ditto.
+	(fhandler_socket::select_read): Ditto.
+	(fhandler_tty_slave::ready_for_read): Check for tty not open.  Set
+	errnos appropriately.
+	* syscalls.cc (_read): Allow ready_for_read to set errno.
+
+	* pinfo.cc (pinfo::init): Return spawn/NO_WAIT process as valid if it
+	is initializing.
+	* sigproc.cc (getsem): Adjust wait for process to initialize downward
+	to avoid huge waits.
+
+2001-10-31  Christopher Faylor  <cgf@redhat.com>
+
+	* environ.cc: Set reset_com to false to mimic linux behavior more
+	closely.
+
+2001-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::vfork_child_dup): Revert impersonation
+	before duplicating fhandler.
+
+2001-10-30  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (signal_exit): Weight the odds against the main thread
+	running when signal thread is exiting.
+
+2001-10-30  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (sigproc_terminate): Don't signal main thread when exiting.
+	* sigproc.h (sigframe): Decorate some methods with `inline'.
+	(new_muto): Coerce pointer to new to void *.
+
+2001-10-30  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::fork_fixup): Pass old handle to
+	setclexec_pid.
+
+2001-10-30  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (cygheap_fdmanip::cygheap_fdmanip): Clear fh.
+	(cygheap_fdmanip::isopen): New method.
+	* syscalls.cc (_read): Avoid accessing closed fd.
+
+	* path.h (fe_types): New enum.
+	(path_conv::set_path): New method.
+	(find_exec): Change null_if_not_found argument to something more
+	generic.
+	* spawn.cc (find_exec): Default to returning the POSIX path rather than
+	the windows path, unless instructed otherwise.
+	(spawn_guts): Force call to find_exec to use native paths.
+	* dlfcn.cc (check_path_access): Accommodate new find_exec arguments.
+	* environ.h (win_env::get_posix): New method.
+
+2001-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::close): Add error handling.
+
+2001-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::dup): Revert previous change.
+
+2001-10-30  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::dup2): Add some debugging.  Use methods from
+	passed in class rather than cygheap->fdtab.
+	* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Add
+	more debugging output.
+	(fhandler_socket::dup): Allocate new space for prot_info_ptr for
+	duplicated entry.
+	(fhandler_socket::close): Loop closesocket() as long as WSAEWOULDBLOCK
+	is returned.
+	* syscalls.cc (stat_worker): Always delete fh if it has been created.
+
+2001-10-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (is_group_member): Call NetLocalGroupGetMembers() for
+	local machine only.
+	(get_user_local_groups): Ditto for NetLocalGroupEnum().
+
+2001-10-29  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::set_name): Set namehash here to catch
+	name changes.
+	(fhandler_base::open): Remove namehash setting.
+	(fhandler_base::fstat): Subtract 1 from arbitrary time setting to avoid
+	strange ls -l granularity problem.
+
+2001-10-29  Christopher Faylor  <cgf@redhat.com>
+
+	* select.cc (MAKEready): Remove extraneous select_read.
+
+2001-10-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (internal_getlogin): Set environment variable $HOME
+	from either /etc/passwd or $HOMEDRIVE/$HOMEPATH if necessary.
+
+2001-10-29  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_serial::fhandler_serial): Change to only accept
+	unit argument.
+	* fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto.
+	(fhandler_serial::open): Avoid else when previous clause is a return().
+	* path.cc (get_devn): Alias /dev/ttyS0 -> /dev/com1, etc.
+	(get_device_number): Reallow standalone "com1" as a valid name for
+	/dev/com1.
+
+2001-10-26  Christopher Faylor  <cgf@redhat.com>
+
+	* select.cc (MAKEready): Check for read_ready in loop since select_read
+	could set it.
+	(peek_socket): Check ready/write/except specifically since they could
+	have been set even prior to peek_socket call.
+
+2001-10-24  Christopher Faylor  <cgf@redhat.com>
+
+	* shared_info.h (MOUNT_VERSION): Change to a smaller, still arbitrary
+	number.
+	* shared.cc (open_shared): Accept a number to denote the shared memory
+	region.
+	(memory_init): Use shared memory version as part of the object name of
+	the shared region.  Ditto for the mount table.
+	* path.cc (CYGWIN_REGNAME): New define used in place of
+	CYGWIN_INFO_CYGWIN_REGISTRY_NAME throughout.
+	* external.cc (cygwin_internal): Implement CW_[GS]ET_CYGWIN_REGISTRY_NAME.
+	* cygheap.h (init_cygheap::cygwin_regname): New element.
+
+2001-10-23  Christopher Faylor  <cgf@redhat.com>
+
+	Ensure that all fhandler_*::read definitions are __stdcall throughout.
+	* fhandler.cc (fhandler_base::set_inheritance): Be more defensive in
+	debugging code.
+	* fhandler.h: Adjust regparms throughout to reflect passing 'this'
+	parameter.
+	* fhandler_console.cc (fhandler_console::read): Remove unneeded test.
+	Only honor "key down" events.
+	* miscfuncs.cc (strcasestr): Reorganize for efficient code use.
+	(check_null_empty_str_errno): Ditto.
+	(__check_null_invalid_struct_errno): Ditto.
+	(__check_invalid_read_ptr_errno): Ditto.
+	* syscalls.cc (_read): Return 0 when length == 0, as per Single UNIX
+	Specification.
+
+2001-10-22  Christopher Faylor  <cgf@redhat.com>
+
+	* debug.cc (set_errno): Return value of errno that was set, just like
+	the macro.
+	(setclexec_pid): Replace old handle with new handle.
+	* debug.h: Reflect change in arguments for setclexec_pid.
+	* fhandler.cc (fhandler_base::set_inheritance): Ditto.
+	(fhandler_base::fork_fixup): Ditto.
+	* cygerrno.h: Reflect return value change for set_errno.
+
+2001-10-22  Christopher Faylor  <cgf@redhat.com>
+
+	Remove 'cb' parameter and modify fhandler_* constructors throughout.
+	* dtable.cc (dtable::build_fhandler): Remove debugging output which
+	uses 'cb'.
+	* exec.cc (execvp): New function.
+	(execvpe): Ditto.
+	* fhandler.cc (fhandler_base::fhandler_base): Use constructor
+	initialization.
+	* fhandler.h (fhandler_tty_common::fhandler_tty_common): Ditto.
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard):
+	Ditto.
+	* fhandler_console.cc (fhandler_console::fhandler_console): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Ditto.
+	* fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto.
+	* fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Ditto.
+	(fhandler_tty_slave::fhandler_tty_slave): Ditto.
+	(fhandler_pty_master::fhandler_pty_master): Ditto.
+	* fhandler_windows.cc (fhandler_windows::fhandler_windows): Ditto.
+
+2001-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	Patch suggested by Ian Ray <ian.ray@nokia.com>:
+	* syscalls.cc (seteuid): Unset environment variables HOMEDRIVE and
+	HOMEPATH before calling internal_getlogin().
+	* uinfo.cc (internal_getlogin): Use default HOMEPATH and HOMEDRIVE
+	from environment if both are present, else query NetUserGetInfo().
+
+2001-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (get_2k_ifconf): Change multiple IP address naming scheme
+	to Linux style.
+
+Sun Oct 21 19:04:37 2001 Alexander Gottwald <ago@informatik.tu-chemnitz.de>
+
+	* net.cc (get_2k_ifconf): Added support for multiple IP addresses on
+	one interface.
+
+2001-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (__check_invalid_read_ptr_errno): Return error, if any.
+
+2001-10-21  Christopher Faylor  <cgf@redhat.com>
+
+	* resource.cc (fill_rusage): Perform paranoid zero structure passed to
+	GetProcessMemoryInfo.
+
+2001-10-22  Robert Collins  <rbtcollins@hotmail.com>
+
+	* autoload.cc: Autoload GetProcessMemoryInfo.
+	* resource.cc (fill_rusage): Calculate ru_maxrss and ru_majflt entries.
+	(Bug report on this from Guido Serassio in the squid project).
+	This requires including psapi.h.
+
+2001-10-20  Christopher Faylor  <cgf@redhat.com>
+
+	* dll_init.cc (dll_list::alloc): Increase retry count to 1000.
+
+2001-10-20  Christopher Faylor  <cgf@redhat.com>
+
+	* miscfuncs.cc (__check_invalid_read_ptr_errno): New function.
+	* syscalls.c (_write): Validate that write buffer is accessible for
+	reading, not writing.
+	* winsup.h: Declare new function, increase regparmization of check_*
+	functions.
+
+2001-10-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (getcwd): Allow len == 0 when buf == NULL.
+
+2001-10-18  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (_read): Validate input pointer.
+	(_write): Ditto.
+	(system): Ditto.
+
+2001-10-16  Frederic Devernay  <Frederic.Devernay@sophia.inria.fr>
+
+	* poll.cc (poll): Call cygwin_select() if any fd is valid.
+
+2001-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::open): Eliminate compatibility
+	code since no Win32 device names are used anymore.
+	* fhandler_tape.cc (fhandler_dev_tape::tape_set_blocksize): Allow
+	0 as blocksize to indicate variable blocksize.
+	* path.cc (win32_device_name): Generate NT internal device names
+	using upper/lower case names for readability.
+	Generate \DosDevices\<letter>: device name for mount table
+	compatibility devices.
+
+2001-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (fhandler_dev_tape::tape_status): Report
+	EOTWarningZoneSize in get->mt_eotwarningzonesize.
+	* include/cygwin/mtio.h: Define DEFTAPE.
+	(struct mtget): Add member `mt_eotwarningzonesize'. Add a comment.
+	* include/cygwin/version.h: Bump API minor version to 47.
+
+2001-10-16  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::fork_fixup): Guard against compiler
+	warning.
+
+2001-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Add load statement for `NtOpenFile'.
+	* fhandler.h (fhandler_dev_raw::get_unit): New method.
+	(fhandler_dev_tape::norewind): Eliminate.
+	(fhandler_dev_tape::is_rewind_device): New method.
+	* fhandler_raw.cc (fhandler_dev_raw::open): Open new
+	fixed device name devices using NT internal method.
+	Keep calling fhandler_base::open() for old mount table
+	device mapping compatibility devices.
+	(fhandler_dev_raw::fstat): Eliminate.  Settings are done
+	by fhandler_base::fstat() already.
+	* fhandler_tape.cc: Remove `norewind' usage throughout.
+	* ntdll.h: Define FILE_SYNCHRONOUS_IO_NONALERT.
+	Define struct _IO_STATUS_BLOCK.
+	Declare NtOpenFile().
+	* path.cc (get_raw_device_number): Add new approach for
+	using fixed device names.
+	(win32_device_name): Ditto.
+	(get_device_number): Ditto.  Require POSIX path to begin
+	with "/dev/".
+	(mount_info::conv_to_win32_path): Call win32_device_name()
+	instead of get_device_number() after evaluating mount points
+	to allow changing the win32 destination path again.
+	* security.cc (str2buf2uni): Remove `static' to be able to
+	call function from fhandler_dev_raw::open().
+	* wincap.cc: Set flag has_raw_devices appropriately.
+	* wincap.h: Add flag has_raw_devices.
+
+2001-10-16  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (cygheap_fdget::cygheap_fdget): Remove debugging operation
+	from set_errno.
+
+2001-10-16  Christopher Faylor  <cgf@redhat.com>
+
+	* mmap.cc (mmap): Assign 'fh' from cygheap_fdget.  Use 'fh' everywhere.
+
+2001-10-15  Christopher Faylor  <cgf@redhat.com>
+
+	* cygerrno.h (set_errno): Define more informative version of this
+	function for debugging.
+	(__set_errno): Declare when DEBUGGING.
+	* cygheap.h (cygheap_fdget::cygheap_fdget): Add a flag to control when
+	errno is set.
+	* debug.cc (__set_errno): New function.
+	* fcntl.cc (_fcntl): Fix so that correct fd is used for second argument
+	to dup2.
+	* syscalls.cc (_cygwin_istext_for_stdio): Don't set errno here when
+	using cygheap_fdget.
+
+2001-10-15  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::fork_fixup): Don't protect handle.
+
+	* dlfcn.cc: Fix to confirm to coding standards.
+
+	Reorganize includes throughout to accommodate new cygheap.h usage.
+	* cygheap.h (cygheap_fdmanip): New class: simplifies locking and
+	retrieval of fds from cygheap->fdtab.
+	(cygheap_fdget): Ditto.
+	(cygheap_fdnew): Ditto.
+	* fcntl.cc (_fcntl): Use new method to lock fdtab and retrieve info.
+	* ioctl.cc (ioctl): Ditto.
+	* mmap.cc (mmap): Ditto.
+	* net.cc: Ditto, throughout.
+	* passwd.cc (getpass): Ditto.
+	* path.cc (fchdir): Ditto.
+	* pipe.cc (make_pipe): Ditto.
+	* sec_acl.cc (facl): Ditto.
+	* syscalls.cc: Ditto, throughout.
+	* termios.cc: Ditto, throughout.
+
+2001-10-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uname.cc (uname):  Use `wProcessorLevel' unless OS sets it wrong.
+	Use `dwProcessorType' then instead.
+	* wincap.cc: Set flag has_valid_processorlevel appropriately.
+	* wincap.h: Add flag has_valid_processorlevel.
+
+2001-10-14  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::build_fhandler_from_name): Use PC_FULL to
+	determine path name.
+	* path.cc (fchdir): Remove rel -> abs path conversion.
+
+Sun Oct 14 08:10:12 2001  Gary R. Van Sickle
+
+	* fork.cc (fork_parent): Correct the "unable to allocate
+	forker_finished event" error message.  It named the wrong event before.
+
+2001-10-13  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (load_wsock32): Declare dummy function to force loading
+	of winsock.
+	* fhandler.cc (fhandler_base::set_inheritance): Make debugging output
+	more verbose.
+	* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Force loading
+	of winsock32 if winsock2 not available.
+	* net.cc (set_socket_inheritance): Use DuplicateHandle in all cases to
+	set inheritance correctly.
+	(fdsock): Use winsock2_active macro to determine when to set socket
+	inheritance.  Remove fdtab resource locking since this function should
+	already be protected.
+	(cygwin_accept): Simplify logic.  Ensure that fdtab unlock is not
+	called inappropriately.
+	(cygwin_rcmd): Use fdtab locking.
+	(cygwin_rresvport): Ditto.
+	(cygwin_rexec): Ditto.
+	* select.cc (peek_socket): Set errno appropriately if winsock select
+	fails.
+
+2001-10-13  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* winsup.h: Declare check_pty_fds.
+	* syscalls.cc (check_pty_fds): Rename from check_ttys_fds.  Also check
+	pty master.
+	(setsid): Use check_pty_fds.
+	* dtable.cc (dtable::dec_console_fds): Add check on pty fds.
+
+2001-10-13  Ralf Habacker  <Ralf.Habacker@freenet.de>
+
+	* fhandler_dsp.cc (fhandler_dsp::ioctl): Return 0 for successful
+	SNDCTL_DSP_GETBLKSIZE operation.
+
+2001-10-13  Christopher Faylor  <cgf@redhat.com>
+
+	Remove obsolete 'name' arg from fhandler_* constructors throughout.
+	* winsup.h (winsock_active): New macro.
+	(winsock2_active): Ditto.
+	* autoload.cc (wsock_init): Use new macros to decide if winsock or
+	winsock2 is loaded.
+	(nonexist_wsock32): Dummy function to force winsock load.
+	(nonexist_ws2_32): Dummy function to force winsock2 load.
+	* fhandler.h (fhandler_socket::fstat): Declare new method.  Currently
+	unused.
+	* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Check
+	that winsock2 is active before trying WSADuplicateSocketA.
+	(fhandler_socket::fixup_after_fork): Add extra check for
+	winsock2_active.  Otherwise use iffy procedures for Windows 95.
+	(fhandler_socket::fixup_after_exec): Add debugging.
+	(fhandler_socket::dup): Add debugging.
+	(fhandler_socket::fstat): New method.
+	(fhandler_socket::set_close_on_exec): Attempt to perform iffy stuff on
+	Windows 95.
+
+	* errno.cc (_sys_nerr): Work around compiler strangeness.
+
+	* pinfo.cc (winpids::add): Add extra element at end of allocated array
+	for setting to NULL.
+	(winpids::enumNT): Ditto.
+	(winpids::init): Don't modify pidlist if it hasn't been allocated
+	(possibly due to malloc problem).
+
+2001-10-12  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (wsock_init): Reorganize slightly to accommodate a new
+	compiler.
+
+2001-10-11  Egor Duda  <deo@logos-m.ru>
+
+	* net.cc (cygwin_sendto): Use correct socket address when sending
+	data to AF_UNIX socket.
+
+Wed Oct 10 16:10:41 2001  Alexander Gottwald <ago@informatik.tu-chemnitz.de>
+
+	* net.cc (get_95_ifconf): Using other registry values pointing to
+	correct networkdevice identification for Windows95.
+
+Tue Oct  9 22:22:45 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, rename PROC_FORK1 to PROC_FORK.
+	* child_info.h: Rename PROC_* to _PROC_*.  Define PROC_* with
+	additional testing magic.  Eliminate old PROC_FORK and rename
+	PROC_FORK1 to PROC_FORK.
+	* dcrt0.cc (_cygwin_testing_magic): New variable.  Added to magic
+	number in proc_info.
+	(alloc_stack): Eliminate old PROC_FORK test.
+	(dll_crt0_1): Ditto.  Use _PROC_* enums for test.  Subtract
+	_cygwin_testing_magic from child_proc_info->type so that normal cygwin
+	programs invoked by test suite programs do not consider themselves to
+	be in a cygwin environment.
+	(_dll_crt0): Ditto.  Move environment checks to initial_env function to
+	conserve on stack space.
+	(initial_env): New function.  Checks for testing and debugging
+	environment variables.
+	* init.cc (cygwin_hmodule): Move declaration.
+	* winsup.h: Declare variables used for cygwin testing.
+
+Tue Oct  9 19:17:53 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* uinfo.cc (internal_getlogin): Reorganize slightly to minimize work in
+	default condition.
+
+Tue Oct  9 18:53:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::open): Add missing case clash check.
+
+Mon Oct  8 01:47:27 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dtable.cc (dtable::build_fhandler): Allocate correct amount for given
+	fhandler class.
+	* fhandler.h (fhandler_union): Properly define rather than relying on
+	fhandler_console being "big enough".
+
+Mon Oct  8 00:25:18 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* external.cc (fillout_pinfo): Reset counter whenever we initialize the
+	pid list.
+
+Sun Oct  7 17:16:05 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_posix_path): Don't eat a '.' after a '\\' since it
+	has special meaning on NT.
+
+	* syscalls.cc (access): Use stat_worker.
+
+Fri Oct  5 21:01:14 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::fork_fixup): Protect dup'ed handle and
+	record it as non-inheritable for debugging purposes in case there is a
+	subsequent fork or exec.
+	* fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Allow
+	fork_fixup to call ProtectHandle.
+
+Fri Oct  5 14:22:47 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (get_raw_device_number): Correct length arguments for
+	wdeveqn.
+
+Fri Oct  5 11:05:32 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (getcwd): Allow NULL first argument.
+
+Fri Oct  5 00:31:35 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* heap.h (inheap): Check for NULL.
+
+Thu Oct  4 23:17:49 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Add second path_conv * argument to fstat()s throughout.
+	* fhandler.h: Change read and fstat to regparm/stdcall throughout.
+	(fhandler_base::fstat): Just declare.  Don't define.
+	(fhandler_disk_file::fstat_helper): Declare.
+	* fhandler.cc (fhandler_base::fstat): Move here from fhandler.h, adapt
+	from former stat_dev().
+	(fhandler_disk_file::fstat): Move most of the disk-file-specific logic
+	from stat_worker to here.  Use fstat_helper to derive final fstat
+	output.
+	(fhandler_disk_file::fstat_helper): New method, renamed from former
+	fstat method.
+	(num_entries): Moved here from syscalls.cc.
+	* fhandler_mem.cc (fhandler_dev_mem::fstat): Use base class to
+	initialize most stuff.  Invert has_physical_mem_access test for
+	establishing permissions.
+	* fhandler_raw.cc (fhandler_dev_raw::fstat): Eliminate unneed test and
+	memory clearing.  Use base class to initialize most stuff.
+	* syscalls.cc (stat_dev): Eliminate.
+	(stat_worker): Simply call fstat method to generate fstat output.  Move
+	all device specific code to appropriate fstats.
+
+	* dir.cc (opendir): Pass correct arg to stat_worker to allow following
+	symlinks.
+
+Thu Oct  4 21:37:57 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (perhaps_suffix): Return NULL on non-existence of file as
+	well as "directoryness".  Previous code modified on 2001/09/30 actually
+	had an arguable bug which was unmasked by the change on that day.
+
+Thu Oct  4 20:52:42 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::check): Return ENOTDIR when leading device and
+	trailing component.
+
+Thu Oct  4 18:49:23 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (stat_worker): Make global.  Accept path_conv parameter
+	for passing information back to caller.
+	* winsup.h: Declare stat_worker.
+	* dir.cc (opendir): Use stat_worker rather than stat and pass path_conv
+	parameter to stat_worker for later inspection.
+
+2001-10-04 Karellen (karellen@boreworms.com)
+
+	* syslog.cc (syslog): Teach syslog about syslog priorities other than
+	LOG_ERR, LOG_WARNING and LOG_INFO
+
+Thu Oct  4 15:50:03 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::check): Don't perform file system or rootdir
+	checks on devices.
+
+Wed Oct  3 19:40:36 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Don't close hexec_proc if it is NULL.
+
+	* fork.cc (vfork): Add debugging statements.
+
+	* path.cc (get_device_number): Make static.  Rewrite to inspect both unix
+	and windows paths.
+	(get_raw_device_number): Just check for parts of raw device that we
+	care about.
+	(get_devn): New function, pulled from get_device_number.
+	(win32_device_name): Accommodate arg changes to get_device_number.
+	(mount_info::get_device_number): Call get_device_number on translated
+	Windows path.
+
+	* spawn.cc (spawn_guts): Don't treat P_VFORK differently from P_NOWAIT.
+	Add handle to child's shared region to child so that it will be
+	preserved if the parent goes away.
+	* fhandler.h: Throughout, simplify to one open method for all fhandler
+	classes, requiring a path_conv first element.
+	* fhandler.cc (fhandler_base::open): Remove obsolete method.
+	Generalize to require path_conv * as first argument.
+	(fhandler_disk_file::open): Remove obsolete method.
+	(fhandler_disk_file::open): Use path_conv pointer rather than
+	reference.
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Use new open
+	method.
+	(fhandler_dev_clipboard::open): Accommodate new argument for open
+	methods.
+	* fhandler_console.cc (fhandler_console::open): Ditto.
+	(fhandler_console::dup): Use new open method.
+	(fhandler_console::fixup_after_fork): Ditto.
+	(fhandler_console::fixup_after_exec): Ditto.
+	* fhandler_dsp.cc (fhandler_dev_dsp::open): Accommodate new argument for
+	open methods.
+	* fhandler_floppy.cc (fhandler_dev_floppy::open): Ditto.
+	* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
+	* fhandler_random (fhandler_dev_random::open): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::open): Ditto.
+	* fhandler_serial.cc (fhandler_serial::open): Ditto.
+	* fhandler_tape.cc (fhandler_dev_tape::open): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
+	(fhandler_pty_master::open): Ditto.
+	* fhandler_windows.cc (fhandler_windows::open): Ditto.
+	* fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
+	* fhandler_socket.cc (fhandler_socket::set_connect_secret): Accommodate
+	new argument for open methods.
+	* syscalls.cc (_open): Ditto.
+	(stat_worker): Ditto.
+
+Tue Oct  2 23:49:18 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (cfree): Remove malloc debugging probe.
+	* dlmalloc.c (errprint): Remove abort() call which causes interesting
+	error message printing to abort prematurely.
+	* environ.cc: Sprinkle MALLOC_CHECKs liberally throughout.
+	(_addenv): Allocate two empty elements at end of environ to
+	(apparently) work around problems with some buggy applications.
+	(winenv): Avoid calling alloca if no forced environment variable is
+	present.
+
+	* exceptions.cc (open_stackdumpfile): Don't print "Dumping stack trace
+	to..." when running in a cygwin environment (i.e., the parent is a
+	cygwin process).
+
+	* dtable.cc (dtable::init_std_file_from_handle): Move device type
+	detection code from build_fhandler here since it is only used by this
+	function.
+	(dtable::build_fhandler_from_name): New method.  Renamed from
+	dtable::build_fhandler.
+	(dtable::build_fhandler): Use build_fhandler_from_name.
+	(cygwin_attach_handle_to_fd): Ditto.
+	* syscalls.cc (_open): Ditto.
+	(stat_worker): Ditto.
+	* dtable.h (dtable::build_fhandler_from_name): Rename declaration from
+	dtable::build_fhandler.
+
+Mon Oct  1 16:52:23 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dtable.h (dtable::build_fhandler): Make path_conv parameter
+	non-optional.
+	(dtable::init_std_file_from_handle): Eliminate name parameter.
+	* dtable.cc (stdio_init): Don't pass bogus name to
+	init_std_file_from_handle.  The function will figure out the name
+	itself.
+	(dtable::init_std_file_from_handle): Eliminate name parameter.  Assume
+	that we're always called with an appropriate fd.  Pass name as NULL if
+	we can't simply figure it out from context.
+	(cygwin_attach_handle_to_fd): Pass path_conv argument to
+	build_fhandler.
+	(dtable::build_fhandler): Make path_conv argument mandatory.  Eliminate
+	specific call to get_device_number.  With unknown device names, set
+	name from handle context for parsing by path_conv.
+	(dtable::build_fhandler): Pass path_conv argument to build_fhandler.
+	* path.h (path_conv::set_isdisk): Set disk device type.
+	(path_conv::is_device): Don't consider FH_DISK a "device".
+	* syscalls.cc (_open): Pass path_conv argument by reference.
+	(stat_worker): Ditto.
+	(_rename): Use path_conv operators.  Add bounds to DeleteFile/MoveFile
+	for loop.
+
+Mon Oct 1 14:25:00 2001  Charles Wilson  <cwilson@ece.gatech.edu>
+
+	* cygwin.din: export strtoll and strtoull
+
+Sun Sep 30 22:51:41 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Add "path.h" include throughout, where needed.  Use new path_conv
+	methods and operators to simplify testing for directory and attributes,
+	throughout.
+	* path.h (path_conv::exists): New method.
+	(path_conv::has_attribute): Ditto.
+	(path_conv::isdir): Ditto.
+	(path_conv::DWORD &): New operator.
+	(path_conv::int &): Ditto.
+	* dir.cc (rmdir): Eliminate a goto.
+	* dtable.cc (dtable::build_fhandler): Accept opt and suffix info for
+	path_conv.check.  Return fh == NULL on path_conv error.  Pass unit to
+	set_name as appropriate.
+	(dtable::reset_unix_path_name): New method.
+	* dtable.h (dtable): Declare new method.  Reflect arg changes to
+	build_fhandler.
+	* fhandler.cc (fhandler_disk_dummy_name): Eliminate.
+	(fhandler_base::set_name): Expect paths to be NULL.  Build
+	unix_path_name from win32_path_name when it is a device.
+	(fhandler_base::reset_unix_path_name): New method.
+	(fhandler_base::raw_read): Report EISDIR when ERROR_INVALID_FUNCTION
+	or ERROR_INVALID_PARAMETER and reading a directory.
+	(fhandler_disk_file::fstat): Don't call stat_dev since we should now
+	never be calling fhandler_disk_file methods with devices.
+	(fhandler_base::fhandler_base): Clear {unix,win32}_path_name.
+	(fhandler_base::~fhandler_base): Always free {unix,win32}_path_name.
+	(fhandler_disk_file::fhandler_disk_file): Remove set_no_free_names
+	kludge.
+	(fhandler_disk_file::open): Ditto.
+	* fhandler.h (fhandler_base::no_free_names): Eliminate.
+	(fhandler_base::set_no_free_names): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Don't set
+	unix_path_name here.
+	* path.cc (fchdir): Lock fd table throughout.  Use new
+	dtable::reset_unix_path_name method to reset path.
+	* syscalls.cc (stat_worker): Reorganize to always call fstat method.
+	Pass path_conv method to fhandler_*::open.
+	(chroot): Elminate a goto.
+
+Sun Sep 30 17:37:43 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* environ.cc (winenv): Allocate exact amount of space needed for forced
+	windows environment variable rather than just using MAX_PATH.
+
+Sun Sep 30 17:10:18 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Depend on stamp to ensure rebuilding.  Remove stamp file
+	when we've just built the DLL.
+
+Mon Oct  1 00:34:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_cond_dowait): Hopefully eliminate a race on multiple thread
+	wakeups.
+
+Sat Sep 29 18:26:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* pthread.cc (pthread_cond_timedwait): Deleted - exported from thread.cc.
+	(pthread_cond_wait): Deleted - exported from thread.cc.
+	* thread.cc (pthread_cond::BroadCast): Update to use the new syntax for
+	verifyable_object_isvalid ().
+	(pthread_cond::Signal): Ditto. Also attempt to fix the lost signal race
+	with pthread_cond::TimedWait().
+	(check_valid_pointer): Change definiton to void const *.
+	(verifyable_object_isvalid): Add new parameter to allow identification of
+	static initializers, and return a enum rather than magic numbers.
+	(__pthread_create): Ditto.
+	(__pthread_cleanup): Ditto.
+	(__pthread_attr_init): Ditto.
+	(__pthread_attr_getinheritsched): Ditto.
+	(__pthread_attr_getschedparam): Ditto.
+	(__pthread_attr_getschedpolicy): Ditto.
+	(__pthread_attr_getscope): Ditto.
+	(__pthread_attr_setdetachstate): Ditto.
+	(__pthread_attr_getdetachstate): Ditto.
+	(__pthread_attr_setinheritsched): Ditto.
+	(__pthread_attr_setschedparam): Ditto.
+	(__pthread_attr_setschedpolicy): Ditto.
+	(__pthread_attr_setscope): Ditto.
+	(__pthread_attr_setstacksize): Ditto.
+	(__pthread_attr_getstacksize): Ditto.
+	(__pthread_attr_destroy): Ditto.
+	(__pthread_join): Ditto.
+	(__pthread_detach): Ditto.
+	(__pthread_suspend): Ditto.
+	(__pthread_continue): Ditto.
+	(__pthread_getschedparam): Ditto.
+	(__pthread_getsequence_np): Ditto.
+	(__pthread_key_create): Ditto.
+	(__pthread_key_delete): Ditto.
+	(__pthread_setschedparam): Ditto.
+	(__pthread_setspecific): Ditto.
+	(__pthread_getspecific): Ditto.
+	(__pthread_cond_destroy): Ditto.
+	(__pthread_cond_init): Ditto.
+	(__pthread_cond_broadcast): Ditto.
+	(__pthread_cond_signal): Ditto.
+	(__pthread_condattr_init): Ditto.
+	(__pthread_condattr_getpshared): Ditto.
+	(__pthread_condattr_setpshared): Ditto.
+	(__pthread_condattr_destroy): Ditto.
+	(__pthread_kill): Ditto.
+	(__pthread_mutex_init): Ditto.
+	(__pthread_mutex_getprioceiling): Ditto.
+	(__pthread_mutex_lock): Ditto.
+	(__pthread_mutex_trylock): Ditto.
+	(__pthread_mutex_unlock): Ditto.
+	(__pthread_mutex_destroy): Ditto.
+	(__pthread_mutex_setprioceiling): Ditto.
+	(__pthread_mutexattr_getprotocol): Ditto.
+	(__pthread_mutexattr_getpshared): Ditto.
+	(__pthread_mutexattr_gettype): Ditto.
+	(__pthread_mutexattr_init): Ditto.
+	(__pthread_mutexattr_destroy): Ditto.
+	(__pthread_mutexattr_setprotocol): Ditto.
+	(__pthread_mutexattr_setprioceiling): Ditto.
+	(__pthread_mutexattr_getprioceiling): Ditto.
+	(__pthread_mutexattr_setpshared): Ditto.
+	(__pthread_mutexattr_settype): Ditto.
+	(__sem_init): Ditto.
+	(__sem_destroy): Ditto.
+	(__sem_wait): Ditto.
+	(__sem_trywait): Ditto.
+	(__sem_post): Ditto.
+	(__pthread_cond_dowait): New function, contains core logic from
+	__pthread_cond_wait and __pthread_cond_timedwait. Decrement (*cond)->waiting
+	before reentering the cond access mutex to allow detection of lost signals.
+	(__pthread_cond_timedwait): Rename to pthread_cond_timedwait, and call
+	__pthread_cond_dowait after calculating the wait length.
+	(__pthread_cond_wait): Rename to pthread_cond_wait, and call
+	__pthread_cond_dowait.
+	* thread.h: New enum for use with verifyable_object_isvalid.
+	Remove the extern exporting of __pthread_cond_timedwait and __pthread_cond_wait.
+
+Fri Sep 28 21:18:50 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* pipe.cc (fhandler_pipe::fixup_after_fork): New method.
+	* fhandler.h (fhandler_pipe::fixup_after_fork): Declare new method.
+
+Fri Sep 28 03:23:04 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* passwd.cc (read_etc_passwd): Bother with unlocking when not
+	in cygwin initialization.
+	* grp.cc (read_etc_group): Ditto.
+
+Fri Sep 28 02:57:03 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* passwd.cc (read_etc_passwd): Don't bother with locking when
+	in cygwin initialization since there is only one thread.
+	* grp.cc (read_etc_group): Ditto.
+
+Fri Sep 28 01:50:09 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* pipe.cc (fhandler_pipe::hit_eof): Return correct value when there is
+	no EOF event available.
+
+Sat Sep 28 00:34:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap): Move setting the access after evaluating fd.
+	Remove useless comment.  Explain copy-on-write problem of 9x
+	more detailed.  Don't set access to FILE_MAP_COPY on 9x only
+	when anonymous mapping is requested.
+	(fhandler_disk_file::mmap): Remove useless device check.
+	Add debug output.
+
+Fri Sep 27 07:35:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* Makefile.in: Only stamp winver_stamp on success.
+
+Wed Sep 26 16:02:35 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_pipe): REALLY only grab mutex when we actually got
+	something from the pipe.
+
+Tue Sep 25 21:25:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_cond::BroadCast): Use address with verifyable_object_isvalid().
+	(pthread_cond::Signal): Ditto.
+	(__pthread_create): Ditto.
+	(__pthread_cleanup): Ditto.
+	(__pthread_attr_init): Ditto.
+	(__pthread_attr_getinheritsched): Ditto.
+	(__pthread_attr_getschedparam): Ditto.
+	(__pthread_attr_getschedpolicy): Ditto.
+	(__pthread_attr_getscope): Ditto.
+	(__pthread_attr_setdetachstate): Ditto.
+	(__pthread_attr_getdetachstate): Ditto.
+	(__pthread_attr_setinheritsched): Ditto.
+	(__pthread_attr_setschedparam): Ditto.
+	(__pthread_attr_setschedpolicy): Ditto.
+	(__pthread_attr_setscope): Ditto.
+	(__pthread_attr_setstacksize): Ditto.
+	(__pthread_attr_getstacksize): Ditto.
+	(__pthread_attr_destroy): Ditto.
+	(__pthread_join): Ditto.
+	(__pthread_detach): Ditto.
+	(__pthread_suspend): Ditto.
+	(__pthread_continue): Ditto.
+	(__pthread_getschedparam): Ditto.
+	(__pthread_getsequence_np): Ditto.
+	(__pthread_key_create): Ditto.
+	(__pthread_key_delete): Ditto.
+	(__pthread_setschedparam): Ditto.
+	(__pthread_setspecific): Ditto.
+	(__pthread_getspecific): Ditto.
+	(__pthread_cond_destroy): Ditto.
+	(__pthread_cond_init): Ditto.
+	(__pthread_cond_broadcast): Ditto.
+	(__pthread_cond_signal): Ditto.
+	(__pthread_cond_timedwait): Ditto.
+	(__pthread_cond_wait): Ditto.
+	(__pthread_condattr_init): Ditto.
+	(__pthread_condattr_getpshared): Ditto.
+	(__pthread_condattr_setpshared): Ditto.
+	(__pthread_condattr_destroy): Ditto.
+	(__pthread_kill): Ditto.
+	(__pthread_mutex_init): Ditto.
+	(__pthread_mutex_getprioceiling): Ditto.
+	(__pthread_mutex_lock): Ditto.
+	(__pthread_mutex_trylock): Ditto.
+	(__pthread_mutex_unlock): Ditto.
+	(__pthread_mutex_destroy): Ditto.
+	(__pthread_mutex_setprioceiling): Ditto.
+	(__pthread_mutexattr_getprotocol): Ditto.
+	(__pthread_mutexattr_getpshared): Ditto.
+	(__pthread_mutexattr_gettype): Ditto.
+	(__pthread_mutexattr_init): Ditto.
+	(__pthread_mutexattr_destroy): Ditto.
+	(__pthread_mutexattr_setprotocol): Ditto.
+	(__pthread_mutexattr_setprioceiling): Ditto.
+	(__pthread_mutexattr_getprioceiling): Ditto.
+	(__pthread_mutexattr_setpshared): Ditto.
+	(__pthread_mutexattr_settype): Ditto.
+	(__sem_init): Ditto.
+	(__sem_destroy): Ditto.
+	(__sem_wait): Ditto.
+	(__sem_trywait): Ditto.
+	(__sem_post): Ditto.
+	(verifyable_object_isvalid): Recieve a pointer to a pointer for verification.
+	(__pthread_mutexattr_getprotocol): Fix typo in magic number.
+	(__pthread_mutexattr_getpshared): Ditto.
+	(__pthread_mutexattr_gettype): Ditto.
+	* thread.h (verifyable_object_isvalid): Change prototype to recieve a pointer to a
+	pointer for verification.
+	* include/pthread.h: Fix typo for __cleanup_routine_type typedef. (Contrib from Net).
+
+Tue Sep 25 02:09:42 2001  Christopher Faylor <cgf@redhat.com>
+
+	* select.cc (fhandler_tty_common::ready_for_read): Rewrite to correctly
+	call peek_pipe.
+
+Mon Sep 24 18:46:39 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_pipe): Only grab mutex when we actually got something
+	from the pipe.
+
+Mon Sep 24 17:41:03 2001  Christopher Faylor <cgf@redhat.com>
+
+	* fhandler.h (fhandler_pipe::hit_eof): New method.
+	(writepipe_exists): New class element.
+	(orig_pid): Ditto.
+	(id): Ditto.
+	(is_slow): Eliminate.
+	* pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance on
+	writepipe_exists, if it exists.
+	(fhandler_pipe::hit_eof): New method, modelled after tty.
+	(fhandler_pipe::dup): Duplicate writepipe_exists, if it exists.
+	(make_pipe): Set up a dummy event for pipes on windows 9x.  The
+	nonexistence of this event means that the write side of the
+	pipe has closed.
+	(_dup): Move to syscalls.cc
+	(_dup2): Ditto.
+
+	* dtable.cc (dtable::build_fhandler): Fill out set_names here, if
+	appropriate.
+	* syscalls.cc (_open): Call set_names in build_fhandler.
+
+Sun Sep 23 16:55:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (_open): Set name in fhandler object after successful
+	creation.
+	(stat_dev): Set device type to block device in FH_FLOPPY case.
+
+Sun Sep 23 11:15:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* dtable.cc (dtable::build_fhandler): Initialize unit when using
+	optional path_conv argument.
+
+Sat Sep 22 17:33:45 2001  Christopher Faylor <cgf@cygnus.com>
+			  Corinna Vinschen <corinna@vinschen.de>
+
+	* dtable.cc (dtable::build_fhandler): Accept an optional path_conv
+	argument.  If available, use this to calculate path name and device
+	number.
+	* dtable.h (dtable): Reflect above change.
+	* fhandler.h (fhandler_base): Declare virtual method which accepts
+	path_conv rather than path string as first argument.
+	* fhandler.cc (fhandler_base::open): Define above new method.
+	* syscalls.cc (_open): Set aside a path_conv variable for use in
+	build_fhandler and subsequent call to open.
+
+Sat Sep 22 12:44:57 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (setup_handler): Always relinquish lock after we've
+	interrupted.
+	* fhandler.cc: Move pipe methods to pipe.cc.
+	* fhandler.h (fhandler_pipe): Add new methods.
+	* fork.cc (sync_with_parent): Make error messages more informative.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Move here from fhandler.cc.
+	(fhandler_pipe::lseek): Ditto.
+	(fhandler_pipe::set_close_on_exec): New method.
+	(fhandler_pipe::read): Ditto.
+	(fhandler_pipe::close): Ditto.
+	(fhandler_pipe::dup): Ditto.
+	(make_pipe): Create the guard mutex on the read side of the pipe.
+	* select.cc (peek_pipe): Use guard_mutex to discover if we have the
+	right to read on this pipe.
+	(fhandler_pipe::readh_for_read): Pass the read pipe guard mutex to
+	peek_pipe.
+	* syscalls.cc (_read): Always detect signal catchers, for now.
+
+	* debug.cc (makethread): Eliminate hack to make thread inheritable.
+	* sigproc.cc (subproc_init): Don't use hack to make thread inheritable.
+
+Thu Sep 20 16:48:44 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::set_inheritance): Just use
+	DUPLICATE_CLOSE_SOURCE to change inheritance.  Eliminate all other
+	logic dealing with closed handles.
+	* fhandler.h (fhandler_base::set_inheritance): Reflect above change.
+	* fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto.
+
+Thu Sep 20 13:34:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::fixup_after_exec): Close
+	socket only when not using Winsock2.
+
+Thu Sep 20 13:20:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::fixup_after_exec): Remove inline
+	implementation.
+	(fhandler_dev_raw::fixup_after_exec): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::fixup_after_fork): Don't
+	duplicate buffer on fork to avoid memory leak.
+	(fhandler_dev_raw::fixup_after_exec): New implementation equal to
+	former fixup_after_fork() implementation.
+	* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Do
+	nothing when not using Winsock2.
+	(fhandler_socket::fixup_after_exec): New implementation.
+	(fhandler_socket::set_close_on_exec): Never call set_inheritance().
+
+Thu Sep 20  9:55:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::set_inheritance): If available,
+	use SetHandleInformation() to set inheritance.
+	* wincap.cc: Set flag has_set_handle_information_on_console_handles
+	appropriately.
+	* wincap.h: Add flag has_set_handle_information_on_console_handles.
+
+Wed Sep 19 12:24:09 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* lib/getopt.c (__progname): Don't declare if not compiling for cygwin.
+
+Wed Sep 19 18:07:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* lib/getopt.c (getopt_long): Avoid compiler warning.
+
+Wed Sep 19 11:52:42 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* lib/getopt.c: Use __progname==__argv[0] when not compiling for cygwin.
+
+	* scandir.cc (scandir): Use correct default when compar == NULL.
+
+Wed Sep 19 17:49:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Revert
+	memory allocation to use cmalloc again.
+
+Tue Sep 18 21:04:26 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din (__argv): Export.
+	(__argc): Ditto.
+	(__progname): Ditto.
+	* include/getopt.h (getopt_long): constify arguments.
+	* lib/getopt.c: Import new file from NetBSD.
+
+Tue Sep 18 18:21:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap): Don't reuse anonymous memory in MAP_FIXED case.
+
+Mon Sep 17 17:29:25 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/io.h: Add access declaration.
+
+Mon Sep 17 14:04:27 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (rmdir): Set cwd to some other location if attempting to
+	rmdir current working directory.
+
+Sun Sep 16 23:04:31 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dtable.h (not_open): Assure inline.
+	* fhandler.h (operator []): Make const.
+
+Sun Sep 16 23:02:57 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* sync.cc (muto::~muto): Fix typo which stopped muto event handle from
+	ever being closed.
+
+2001-09-16  Egor Duda  <deo@logos-m.ru>
+
+	* path.cc (symlink): Check arguments for validity.
+	(getcwd): Ditto.
+	* syscalls.cc (ftruncate): Ditto.
+	* times.cc (times): Ditto.
+	* uname.cc (uname): Ditto.
+
+Sat Sep 15 22:54:49 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* net.cc (dup_servent_ptr): Detect old Windows 95 misaligned structure
+	and realign appropriately.
+
+Sat Sep 15 00:28:40 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Generate libcygwin.a during the link pass rather than as
+	a separate dlltool step.
+	* dcrt0.cc (_dll_crt0): pppid_handle could be NULL.  Don't close it if
+	so.
+
+Fri Sep 14 20:48:18 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (dll_crt0_1): Create vfork main storage here so that it can
+	be queried in waitsig later.
+	* sigproc.cc (wait_sig): Don't deliver a signal if in a vfork.
+	* sigproc.h (sigframe::init): New method.
+	(sigframe): Use init.
+	* perthread.h: Declare main_vfork.
+	* fork.cc (vfork): Deliver all signals on parent return from vfork.
+
+Fri Sep 14 10:21:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* dcrt0.cc (_dll_crt0()): Don't call wincap.init() here.
+
+Fri Sep 14 00:37:54 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (vfork): Avoid recursive vforks.
+
+Fri Sep 14 00:18:52 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_pipe::is_slow): Return true only if pipes are
+	reliable (i.e., not Win9x).
+	* wincap.cc: Make statics NO_COPY to avoid fork overhead.
+
+Thu Sep 13 23:01:00 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* grp.cc (read_etc_group): Just reuse group_buf storage for subsequent
+	reread of /etc/group.
+	* passwd.cc (read_etc_passwd): Just reuse passwd_buf storage for
+	subsequent reread of /etc/passwd.
+
+Thu Sep 13 20:46:05 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (dup_now): New function.
+	(cygheap_setup_for_child): Accept new argument controlling whether to
+	delay copying of cygheap to shared memory region.
+	(cygheap_setup_for_child_cleanup): Accept new arguments controlling
+	whether to copy cygheap at this point.
+	* cygheap.h: Reflect above changes.
+	* fork.cc (fork_parent): Break copying of cygheap into two parts when
+	fork_fixup is required so that the child can see the parent's changes.
+	(vfork): Do stack cleanup prior to forcing a fork error.
+	* spawn.cc (spawn_guts): Ditto.
+
+Thu Sep 13 17:14:59 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (ccalloc): Pass correct length to creturn so that
+	cygheap_max is correctly calculated.
+
+Wed Sep 12 21:06:38 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* sync.cc (muto::acquire): Fix while/if typo.
+
+Wed Sep 12 23:06:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* wincap.cc (wincapc::init): Simplify W2K/XP case.
+
+Wed Sep 12 23:02:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* wincap.cc (wincapc::init): Set os name to "NT" on XP, too.
+
+Wed Sep 12 19:00:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.in: Build wincap.o.
+	* wincap.cc: New file.
+	* wincap.h: Ditto.
+	* autoload.cc: Add dynamic load statement for `CreateHardLinkA'.
+	* dcrt0.cc (os_being_run): Eliminated.
+	(osname): Ditto.
+	(iswinnt): Ditto.
+	(set_os_type): Ditto.
+	(dll_crt0_1): Call wincap.init() instead of set_os_type().
+	(_dll_crt0): Ditto.
+	* environ.cc (set_chunksize): New function.
+	(parse_thing): `forkchunk' setting now invokes function `set_chunksize'.
+	* fork.cc (chunksize): Eliminated. Moved to be member of wincap.
+	* host_dependent.h: Removed.
+	* syscalls.cc (_link): Try using `CreateHardLinkA' first, if available.
+	* cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc,
+	environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc,
+	fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h,
+	security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc,
+	times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap
+	capability check throughout.
+	* winsup.h: Include wincap.h. Eliminate extern declarations of
+	`os_being_run' and `iswinnt'. Eliminate `os_type" definition.
+	* include/cygwin/version.h: Bump version to 1.3.4.
+
+Wed Sep 12 01:03:36 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_signal_handler_now): Add additional guard against
+	inappropriately calling signal handler.
+	* syscalls.cc (_read): Reset errno if not exiting due to signal.
+
+Wed Sep 12 13:03:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* autoload.cc (LoadDLLfuncEx): Auto load TryEnterCriticalSection - it's
+	an NT only call.
+	* thread.cc (pthread_cond::TimedWait): Use critical sections for NT.
+	(pthread_cond::fixup_after_fork): Don't detect bad apps.
+	(pthread_mutex::pthread_mutex): Use critical sections for NT.
+	(pthread_mutex::~pthread_mutex): Ditto.
+	(pthread_mutex::Lock): Ditto.
+	(pthread_mutex::TryLock): Ditto.
+	(pthread_mutex::UnLock): Ditto.
+	(pthread_mutex::fixup_after_fork): Ditto.  Also do not detect bad apps.
+	(__pthread_mutex_trylock): Move WIN32 specific test into the class
+	method.
+	(__pthread_mutex_destroy): Prevent dereferencing passed pointer without
+	valid address.
+	* thread.h (pthread_mutex): Use critical sections for NT.
+
+Tue Sep 11 21:55:37 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.h (sigframe::unregister): Return true/false whether this
+	frame is capable of responding to signals.
+	* exceptions.cc (sigframe::call_signal_handler): Don't call signal
+	handler if it is not armed for this thread.
+
+Tue Sep 11 11:23:10 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Remove cygwin_getshared.
+	* shared.cc: Ditto.
+	* include/cygwin/version.h: Bump API minor number.
+
+Tue Sep 11 11:14:11 2001  Dmitry Timoshkov  <dmitry@baikal.ru>
+
+	* dtable.cc (dtable::build_fhandler): Fix incorrect test for socket.
+
+Tue Sep 11 21:22:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_cond::~pthread_cond): Fix incorrect use of
+	InterlockExchangePointer.
+	(pthread_mutex::~pthread_mutex): Ditto.
+	(semaphore::~semaphore): Ditto.
+
+Tue Sep 11 18:15:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* dcrt0.cc (cygwin_finished_initializing): Copy _mtinterf on fork.
+	* fork.cc (fork_child): Fixup thread-related structures after fork.
+	* thread.cc (MTinterface::Init): Initialise the new mutex, condition
+	and semaphore lists.
+	(MTinterface::fixup_after_fork): Iterate through each list and fixup
+	the objects.
+	(pthread_cond::pthread_cond): Add this to the condition list.
+	(pthread_cond::~pthread_cond): Remove this from the condition list.
+	(pthread_cond::fixup_after_fork): Recreate as best we can the pre-fork
+	state.
+	(pthread_mutex::pthread_mutex): Add this to the mutex list.
+	(pthread_mutex::~pthread_mutex): Remove this from the mutex list.
+	(pthread_mutex::fixup_after_fork): Recreate as best we can the pre-fork
+	state.
+	(semaphore::semaphore): Store the initial value, and add this to the
+	semaphore list.
+	(semaphore::~semaphore): Remove this from the semaphore list.
+	(semaphore::Post): Increment the current semaphore value.
+	(semaphore::TryWait): Decrement the current semaphore value.
+	(semaphore::Wait): Ditto.
+	(semaphore::fixup_after_fork): Recreate the pre-fork state as best we
+	can.
+	* thread.h (pthread_mutex): New members to allow fixup_after_fork.
+	(pthread_cond): Ditto.
+	(semaphore): Ditto.
+	(MTinterface): New list heads for tracking conds and semaphores.
+
+Sun Sep  9 22:11:27 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dtable.cc (dtable::fixup_after_fork): Use SetStdHandle appropriately
+	on inherited fds.
+
+Sun Sep  9 20:09:11 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc (NZOMBIES): Reduce substantially to minimize memory use.
+
+Mon Sep 10 08:28:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.h (MT_Interface): Remove pshared mutex array.  Add a
+	threadsafe list for mutex tracking (for fixup after fork).
+	* thread.cc (MTInterface::Init): Remove pshared mutex array.
+	(pthread_mutex::pthread_mutex): Remove pshared mutex functionality.
+	Fail with EINVAL on attempts to use pshared functionality.
+	(__pthread_mutex_getpshared): Remove.
+	(__pthread_cond_timedwait): Remove pshared mutex functionality.
+	(__pthread_cond_wait): Ditto.
+	(__pthread_mutex_init): Ditto.
+	(__pthread_mutex_getprioceiling): Ditto.
+	(__pthread_mutex_lock): Ditto.
+	(__pthread_mutex_trylock): Ditto.
+	(__pthread_mutex_unlock): Ditto.
+	(__pthread_mutex_destroy): Ditto.
+	(__pthread_mutex_setprioceiling): Ditto.
+	(__pthread_mutexattr_setpshared): Ditto.
+
+Sun Sep 9 23:09:00 2001 Corinna Vinschen <corinna@vinschen.de>
+
+	* pwdgrp.h (pwdgrp_check::set_last_modified): Call GetFileTime()
+	instead of GetFileInformationByHandle().
+
+Sun Sep  9 15:59:53 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* heap.h (inheap): Rewrite macro to accommodate removal of brk macros
+	below.
+
+Sun Sep  9 15:02:44 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (cygheap_fixup_in_child): Clear cygheap->base so that heap
+	is not forced to start at the same place in execed process.
+	* heap.cc: Remove brk* macros for clarity throughout.
+	* heap.h: Ditto.
+	* shared.cc (shared_info::initialize): Move heap_chunk test into
+	heap_chunk_size().
+	(heap_chunk_size): Check for chunk size here.  Don't go to registry if
+	heap_chunk_in_mb is already set.
+
+	* smallprint.c (console_printf): Add Windows 95 concessions.
+
+Sun Sep  9 13:01:06 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* child_info.h (PROC_MAGIC): Bump magic number.
+
+Sun Sep  9 18:36:00 2001  Corinna Vinschen <corinna@vinschen.de>
+			  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (init_cygheap::etc_changed): New method to signal
+	a change in /etc.
+	* cygheap.h (struct init_cygheap): Add member `etc_changed_h'
+	and method `etc_changed'.
+	* grp.cc (enum grp_state): Eliminate.
+	(class grp_check): Ditto.
+	(group_state): Define as `class pwdgrp_check'.
+	(parse_grp): Remeber path and modification time of /etc/group file.
+	* passwd.cc (enum_pwd_state): Eliminate.
+	(class pwd_check): Ditto.
+	(passwd_state): Define as `class pwdgrp_check'.
+	(read_etc_passwd): Remember path and modification time of /etc/passwd
+	file.
+	* pwdgrp.h: New file.
+	(enum pwdgrp_state): Substitutes `pwd_state' and `grp_state'.
+	(class pwdgrp_check): Substitutes `pwd_check' and `grp_check'.
+
+Sun Sep  9 14:31:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump API minor version to 45 according
+	to adding the gamm*_r functions.
+
+Sat Sep  8 23:32:18 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (fork_parent): Stop malloc activity while fork is in control
+	of the heap.
+	* sigproc.cc (NZOMBIES): Rename from ZOMBIEMAX for clarity.
+	(zombies): Revert to original behavior.  Allocating zombie array
+	resulted in performance hit.
+	* winsup.h: Declare malloc lock routines.
+
+Fri Sep  7 21:35:35 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Add gamm*_r function exports.
+
+Fri Sep  7 17:11:11 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.h (init_cygheap): Move heap pointers here.
+	* include/sys/cygwin.h (perprocess): Remove heap pointers.
+	* dcrt0.cc (__cygwin_user_data): Reflect obsolete perprocess stuff.
+	(_dll_crt0): Don't initialize heap pointers.
+	(cygwin_dll_init): Ditto.
+	(release_upto): Use heap pointers from cygheap.
+	* heap.h: Ditto.
+	* fork.cc (fork_parent): Ditto.  Don't set heap pointers in ch.
+	(fork_child): Remove obsolete sigproc_fixup_after_fork.
+	* shared.cc (memory_init): Reorganize so that cygheap initialization is
+	called prior to regular heap since regular heap uses cygheap now.
+	* sigproc.cc (proc_subproc): Eliminate zombies allocation.
+	(sigproc_init): Move zombies alloation here.  Don't free up array on
+	fork, just reuse it.
+	(sigproc_fixup_after_fork): Eliminate.
+	* sigproc.h: Ditto.
+	* include/cygwin/version.h: Reflect change to perprocess structure.
+
+Fri Sep  7 10:53:34 2001  Jason Tishler <jason@tishler.net>
+
+	* poll.cc (poll): Change implementation to only call select() when no
+	invalid file descriptors are specified.
+
+Fri Sep  7 10:27:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/limits.h: Define PIPE_BUF.
+	* syscalls.cc (fpathconf): Use PIPE_BUF instead of numerical constant.
+	(pathconf): Ditto.
+
+Thu Sep  6 20:04:05 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Ensure that
+	prot_info_ptr is zeroed for later use.
+
+Thu Sep  6 14:03:49 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (cygheap_fixup_in_child): Don't consider a NULL bucket as
+	a candidate for deletion.  It is actually the end of a linked list
+	chain.
+
+	* exceptions.cc (open_stackdumpfile): Default to "unknown" program name
+	if myself->progname hasn't been filled out yet.
+
+Thu Sep  6 01:16:44 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Move appropriate variables to NO_COPY segment, throughout.
+
+Thu Sep  6 00:40:35 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Remove initialization of static or global values to zero, throughout.
+	This just needlessly grows the size of the DLL.
+	* tty.cc (tty::alive): Make inuse handle non-inheriting on open, just
+	for thread safety.
+
+Wed Sep  5 23:36:03 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.h (init_cygheap): Move bucket array here from cygheap.cc.
+	* cygheap.cc: Throughout use bucket array from cygheap.
+
+	* sigproc.cc (proc_subproc): Dynamically allocate zombie buffer to save
+	DLL space.
+	(sigproc_fixup_after_fork): Free zombie array after a fork.
+	* sigproc.h (sigproc_fixup_after_fork): Declare.
+
+2001-09-06  Egor Duda  <deo@logos-m.ru>
+
+	* dir.cc (mkdir): Expand buffer for security descriptor to 4K to avoid
+	stack corruption.
+	* fhandler.cc (fhandler_base::open): Ditto.
+	* path.cc (symlink): Ditto.
+
+Wed Sep  5 21:35:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* winver.rc: Change copyright to include 2001.
+
+Wed Sep  5 12:12:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_floppy::lseek): Remove iswinnt check.
+
+Wed Sep  5 11:34:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::close): Change 2MSL value
+	according to MSDN.
+
+Wed Sep  5 10:14:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (cygwin_connect): Add WSAEALREADY and WSAEINVAL handling
+	for non-blocking sockets.
+
+Tue Sep  4 22:42:13 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (ctrl_c_handler): Only send SIGINT when we have a
+	controlling terminal and we are the head of the process group.
+
+Tue Sep  4 16:48:14 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* thread.cc (InterlockedExchangePointer): Don't define if it already
+	exists.
+
+Tue Sep  4 22:14:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* uname.cc (uname): Eliminate os specific retrieving of x86
+	processor type.
+
+2001-09-04  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* fhandler_console.cc (fhandler_console::char_command): Save the cursor
+	position relative to the top of the window.
+	* fhandler_cc (fhandler_console::write): Ditto.
+
+Mon Sep  3 21:06:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* dir.cc (opendir): Write version information to __d_dirent->d_version.
+
+Mon Sep  3 18:34:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygwin.din: Add `dirfd'.
+	* dir.cc (dirfd): New function.
+	(opendir): Open a directory file descriptor and save it in
+	__d_dirent->d_fd.
+	(closedir): Close directory file descriptor.
+	* include/cygwin/version.h: Bump API minor version to 44.
+
+Sun Sep  2 22:09:31 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* child_info.h: Modify magic number.
+	* dcrt0.cc (_cygwin_testing): Define.
+	(_dll_crt0): Set _cygwin_testing if CYGWIN_TESTING environment variable
+	exists.  Don't issue "conflicting versions" error if _cygwin_testing is
+	true.
+	* shared.cc (shared_name): Use _cygwin_testing global rather than
+	testing the environment.
+	* syscalls.cc (_write): Remove debugging info.
+
+Sat Sep  1 01:37:13 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* tty.cc (tty::create_inuse): Eliminate unneeded argument.
+	* tty.h: Reflect above change.
+	* fhandler_tty.cc: Reflect argument reduction in tty::create_inuse,
+	throughout.  Always make inuse inheritable.
+
+Sat Sep  1 01:10:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.cc (mark_closed): Rename from debug_mark_closed and make
+	static.
+	(setclexec_pid): New function for marking saved handle as
+	close-on-exec.
+	(delete_handle): New function.
+	(debug_fixup_after_fork): New function.
+	* debug.h: Declare new functions, remove obsolete ones.
+	* fork.cc (debug_fixup_after_fork): Call to cleanup close-on-exec
+	handles.
+
+	* fhandler.cc (fhandler_disk_file::close): Minor reorg.
+	(fhandler_base::set_inheritance): Set flag appropriately for debugging
+	when close-on-exec so forked process can delete closed handles.
+	* tty.h (open_output_mutex): Eliminate unneeded argument.
+	(open_input_mutex): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::open): reflect open_*_mutex
+	argument changes.
+	* fhandler.h (fhandler_socket): Make saw_shutdown_* functions type
+	bool.
+	* tty.cc (tty::get_event): Eliminate unneeded argument.
+	(tty::common_init): Reflect change to get_event.  Events should always
+	be inherited.
+
+Fri Aug 31 21:39:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (create_token): Change initialization of `exp' to comply
+	with new LARGE_INTEGER definition in winnt.h.
+
+Fri Aug 31 13:58:51 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.sc: Revert to previous NO_COPY behavior.
+	* winsup.h: Ditto.
+	* sigproc.cc: Ditto.
+	* autoload.cc: Ditto.
+
+Fri Aug 31 00:56:26 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.sc: New file -- linker script for building cygwin DLL.
+	* Makefile.in: Use linker script to control location of cygheap.
+	* cygheap.cc (buckets): Make static.
+	(init_cheap): Remove special iswinnt handling.  Allocate cygheap at a
+	fixed location.  Display more info when allocation fails.
+	(cygheap_fixup_in_child): Try harder to move cygheap to correct
+	location.  Display more info when allocation fails.
+	* fhandler.h (fhandler_socket): Add macros for tracking socket shutdown
+	state.
+	* net.cc (cygwin_shutdown): Set appropriate shutdown value for future
+	use.
+	* select.cc (select_stuff::cleanup): New method.
+	(cygwin_select): Call cleanup explicitly to avoid a race.
+	(select_stuff:~select_stuff): Call cleanup chain via cleanup method.
+	(fhandler_socket::select_read): Set *_ready when shutdown has been
+	called on the socket.
+	(fhandler_socket::select_write): Ditto.
+	(fhandler_socket::select_except): Ditto.
+
+	* winsup.h: Move NO_COPY to "COMMON" section.
+	* autoload.cc (wsock_started): Avoid initializing NO_COPY value.
+	* sigproc.cc: Remove initialization from NO_COPY variables.
+	(sigproc_init): Initialize sig_loop_wait here, rather than via
+	initialization.
+	(subproc_init): Initialize proc_loop_wait here, rather than via
+	initialization.
+
+Thu Aug 30 10:19:00 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (select_read): Add setting read_ready flag.
+	(select_write): Add setting write_ready flag.
+
+Wed Aug 29 00:40:42 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::check): Avoid splitting off leading '/' in path
+	component when building a symlink.
+
+Wed Aug 29  0:45:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* resource.cc (getrlimit): Return actual values on RLIMIT_STACK.
+
+Tue Aug 28 16:37:17 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dir.cc (rmdir): Report ENOENT when file doesn't exist rather than
+	ENOTDIR.
+
+Mon Aug 27 11:58:19 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (cygwin_select): Ensure that arguments are zeroed on
+	timeout.
+	(select_stuff::wait): Ditto.
+
+2001-08-24  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* syscalls.cc (check_tty_fds): New function.  Check whether there is a
+	fd referring to pty slave.
+	(setsid): Don't detach console if the process has a pty slave.
+
+Fri Aug 24  8:54:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (free_addr_list): Add define for symmetry.
+	(free_hostent_ptr): Use free_addr_list to free h_addr_list element.
+
+Thu Aug 23 16:00:09 2001  Jason Tishler <jason@tishler.net>
+
+	* net.cc (dup_addr_list): New static function.
+	(dup_hostent_ptr): Use dup_addr_list instead of dup_char_list in order
+	to handle embedded null characters.
+
+Wed Aug 22 22:23:14 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dtable.cc (dtable::dup2): Allow extension of fd table by dup2.
+	* syscalls.cc: Minor code cleanup.
+	(fpathconf): Check for bad fd before doing anything else.
+	* termios.cc (tcsetattr): Don't convert to new termios if bad fd.
+	(tcgetattr): Minor debugging tweak.
+
+Wed Aug 22 23:41:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (cygwin_inet_ntoa): Rearrange previous patch to use
+	thread local buffer space when compiled thread safe.
+	(cygwin_getprotobyname): Ditto.
+	(cygwin_getprotobynumber): Ditto.
+	(cygwin_getservbyname): Ditto.
+	(cygwin_getservbyport): Ditto.
+	(cygwin_gethostbyname): Ditto.
+	(cygwin_gethostbyaddr): Ditto. Move near to cygwin_gethostbyname.
+	* thread.h (struct _winsup_t): Add pointers for above used buffer space.
+	* passwd.cc (getpwduid): Remove initializing passwd.
+	(setpwent): Ditto.
+	(endpwent): Ditto.
+	(setpassent): Ditto.
+
+Wed Aug 22 13:41:09 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* smallprint.c (console_printf): New function.
+	* dcrt0.cc (dll_crt0_1): Use console_printf for debugging output.
+	* debug.cc (debug_mark_closed): New function.
+	(close_handle): Use debug_mark_closed.
+	* debug.h: Declare new functions.
+	* dtable.cc (dtable::build_fhandler): Remove unneeded extern.
+	* spawn.cc: Cosmetic changes.
+	* winsup.h: Define NO_COPY for C files, too.  Declare a global.
+
+Wed Aug 22 17:31:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (free_char_list): New static function.
+	(dup_char_list): Ditto.
+	(free_protoent_ptr): Ditto.
+	(dup_protoent_ptr): Ditto.
+	(free_servent_ptr): Ditto.
+	(dup_servent_ptr): Ditto.
+	(free_hostent_ptr): Ditto.
+	(dup_hostent_ptr): Ditto.
+	(cygwin_inet_ntoa): Use local static buffer to allow propagating of
+	the result to child processes.
+	(cygwin_getprotobyname): Ditto.
+	(cygwin_getprotobynumber): Ditto.
+	(cygwin_getservbyname): Ditto.
+	(cygwin_getservbyport): Ditto.
+	(cygwin_gethostbyname): Ditto.
+	(cygwin_gethostbyaddr): Ditto.
+
+Mon Aug 20 11:56:19 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (init_cheap): Allocate cygheap in shared memory for Windows NT.
+
+Thu Aug 16 09:38:59 2001  Jason Tishler <jason@tishler.net>
+
+	* fhandler_socket.cc (fhandler_socket::create_secret_event): Relax
+	security of secret_event so AF_UNIX socket clients can connect to
+	servers even if running under a different user account.
+	(fhandler_socket::check_peer_secret_event): Ditto.
+
+Thu Aug 16 16:26:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* resource.cc (getrlimit): Return getdtablesize () as current limit
+	on RLIMIT_NOFILE.
+	* syscalls.cc (getdtablesize): Return OPEN_MAX if current dtable size
+	is less than OPEN_MAX, the current dtable size otherwise.
+	* sysconf.cc (sysconf): Return getdtablesize () on _SC_OPEN_MAX.
+
+Thu Aug 16 16:17:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* resource.cc (getrlimit): Return OPEN_MAX as current limit
+	on RLIMIT_NOFILE.
+	* syscalls.cc (getdtablesize): Return OPEN_MAX.
+	* sysconf.cc (sysconf): Return OPEN_MAX on _SC_OPEN_MAX.
+	* include/limits.h (OPEN_MAX): Define as 256.
+
+Wed Aug 15 12:43:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* times.cc (utimes): Revert previous change. Just open the
+	file using FILE_WRITE_ATTRIBUTES instead of GENERIC_WRITE
+	on NT/W2K.
+
+Wed Aug 15 12:18:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (set_nt_attribute): Return always -1 in case of
+	a failure.
+	* times.cc (utimes): On NTFS with ntsec ON, change the file's
+	security descriptor temporarily to acquire write access if
+	opening the file failed.
+
+Wed Aug 15  9:42:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::is_nonblocking): New method.
+	(fhandler_base::set_nonblocking): Ditto.
+	* fhandler.h (fhandler_base): Declare new methods `is_nonblocking' and
+	`set_nonblocking'.
+	* fhandler_socket.cc (fhandler_socket::ioctl): Use `set_nonblocking'.
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output):
+	Use `is_nonblocking'.
+	(fhandler_tty_slave::read): Ditto.
+	(fhandler_tty_slave::ioctl): Use `set_nonblocking'.
+	(fhandler_pty_master::ioctl): Ditto.
+	* net.cc (cygwin_sendto): Fallback to winsock 1 functionality
+	in case of nonblocking IO.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_recv): Ditto.
+	(cygwin_send): Ditto.
+	* syscalls.cc (_read): Use `is_nonblocking'.
+
+Tue Aug 14 11:05:26 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump API version.
+
+2001-08-14  Egor Duda  <deo@logos-m.ru>
+
+	* spawn.cc (spawn_guts): Enable appropriate privilege before
+	loading user's registry hive.
+
+Mon Aug 13 22:34:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fcntl): Use new O_NONBLOCK_MASK define.
+	* fhandler.h: Move definitions of O_NOSYMLINK, O_DIROPEN and
+	OLD_O_NDELAY from winsup.h to here. Add O_NONBLOCK_MASK define.
+	* fhandler_socket.cc (fhandler_socket::close): Add hack to allow
+	a graceful shutdown even if shutdown() hasn't been called by the
+	application. Add debug output.
+	(fhandler_socket::ioctl): Set fhandler's NONBLOCK flag according
+	to FIONBIO setting.
+	(fhandler_socket::fcntl): Use new O_NONBLOCK_MASK define. Actually
+	set `request' before using it.
+	* fhandler_tty.cc: Use new O_NONBLOCK_MASK define throughout.
+	(fhandler_tty_slave::ioctl): Set fhandler's NONBLOCK flag according
+	to FIONBIO setting.
+	(fhandler_pty_master::ioctl): Ditto.
+	* net.cc (wsock_event::prepare): Compare WSACreateEvent return code
+	with `WSA_INVALID_EVENT' according to MSDN.
+	* syscalls.cc (_read): Use new O_NONBLOCK_MASK define.
+
+Wed Aug  8 15:24:59 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/wchar.h: Define __need_wint_t.
+
+Wed Aug  8 11:46:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Revert to setting inheritance attribute for
+	permissions given to directories. Never set inheritance on NULL ACE.
+
+Tue Aug  7 18:11:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Don't set FILE_DELETE_CHILD for group
+	if S_ISVTX attribute is given.
+	* dir.cc (mkdir): Allow immediate setting of S_ISUID, S_ISGID and
+	S_ISVTX attribute.
+	* syscalls.cc (_open): Ditto.
+
+Tue Aug  7 16:24:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* dir.cc (mkdir): Set security attributes correctly for
+	CreateDirectoryA () call if ntsec is on. Don't call
+	set_file_attributes () then.
+	* fhandler.cc (fhandler_base::open): Ditto for CreateFileA () call.
+	* path.cc (symlink): Ditto.
+	* security.cc (set_security_attribute): New function.
+	* security.h: Add declaration for `allow_ntea' and
+	`set_security_attribute'.
+
+Tue Aug  7 10:54:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* grp.cc (class grp_check): New class. Make `group_state'
+	a member of class grp_check.
+	(read_etc_group): Free former allocated memory on reread.
+	* passwd.cc (class pwd_check): New class Make `passwd_state'
+	a member of class pwd_check.
+	(read_etc_passwd): Free former allocated memory on reread.
+
+Tue Aug  7 01:13:58 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (get_tty_stuff): Don't initialize shared memory
+	console area if it is already initialized.
+
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Augment debugging
+	info.
+
+Mon Aug  6 19:58:43 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (cygheap_root::set): Avoid treating '/' specially.
+
+	* fhandler.cc (fhandler_base::fcntl): Only set specific O_NDELAY style
+	flag passed in from application.
+	* fhandler_socket.cc (fhandler_socket::fcntl): Ditto.
+	* fhandler.h: Set constant for future use.
+	* winsup.h: Define OLD_O_NDELAY only for old programs.
+	* include/cygwin/version.h: Define
+	CYGWIN_VERSION_CHECK_FOR_OLD_O_NONBLOCK.
+
+Sat Aug  4 16:52:03 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, change check for running under Windows NT to 'iswinnt'.
+	* dcrt0.cc (set_os_type): Set 'iswinnt' appropriately.
+	* cygheap.cc (init_cheap): Revert to using VirtualAlloc for allocating
+	cygheap.
+	(cygheap_setup_for_child_cleanup): New function.  Standard function to
+	call after calling CreateProcess to cleanup cygheap info passed to
+	child.
+	(cygheap_fixup_in_child): Copy cygheap from shared memory into
+	allocated space under Windows 9x or if can't relocate shared space
+	under NT.
+	* cygheap.h: Declare new function.
+	* spawn.cc (spawn_guts): Use cygheap_fixup_in_child.
+	* fork.cc (fork_parent): Ditto.
+	* winsup.h: Declare iswinnt.
+
+2001-08-04  Egor Duda  <deo@logos-m.ru>
+
+	* dtable.cc (dtable::release): Avoid messing with console when
+	closing socket.
+
+Fri Aug  3 14:02:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (cygwin_accept): Allow NULL peer and len parameters.
+	* include/cygwin/socket.h: Define socklen_t as int.
+
+Fri Aug  3 13:04:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (fchdir): Set the fhandler's path to absolute value to ensure
+	changing to the correct directory even if the fhandler originally
+	points to a relative path.
+
+Thu Aug  2 17:59:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (set_file_attribute): Clean up. Don't call
+	`set_nt_attribute' when ntsec isn't set.
+
+Sat Jul 28 22:30:55 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (alloc_stack_hard_way): Make half-hearted attempt to deal
+	with growing stack under Windows 95.
+
+Fri Jul 27 12:36:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Add install-lib and install-headers.
+
+Fri Jul 27 12:28:12 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Export sys_errlist, sys_nerr.
+	* include/cygwin/version.h: Bump minor version number.
+
+Fri 27 Jul 2001 10:29:00  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (get_user_primary_group): Fix compiler warning.
+	(alloc_sd): Add DELETE permission for user when S_IWUSR is given.
+
+Thu Jul 26 16:43:39 2001  Pieter de Visser <pieterdv@knoware.nl>
+
+	* thread.cc (__pthread_equal): Invert return value so that true is
+	returned when threads are equal.
+
+Thu Jul 26 15:50:38 2001  Charles Wilson <cwilson@ece.gatech.edu>
+			  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Export __signgam.
+	* include/cygwin/version.h: Bump minor version number.
+
+Thu Jul 26 15:19:50 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, reorganize header file inclusion to put security.h prior to
+	fhandler.h.
+	* fhandler.h (fhandler_base::get_inheritance): New method.
+	* fhandler_socket.cc (fhandler_socket::create_secret_event): Use proper
+	close-on-exec inheritance when creating.
+	(fhandler_socket::check_peer_secret_event): Create handle as
+	non-inheritable.
+
+2001-07-25  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* syscalls.cc (setsid): Detach process from its console if the current
+	controlling tty is the console and already closed.
+	* dtable.h (class dtable): Add members to count descriptors referring
+	to the console.
+	* dtable.cc (dtable::dec_console_fds): New function to detach process
+	from its console.
+	(dtable::release): Decrement the counter of console descriptors.
+	(dtable::build_fhandler): Increment it.
+	* exception.cc (ctrl_c_handler): Send SIGTERM to myself when catch
+	CTRL_SHUTDOWN_EVENT.
+
+Tue 24 Jul 2001 02:28:00 PM  Trevor Forbes <t4bs@hotmail.com>
+
+	* thread.cc (verifyable_object_isvalid): Don't validate
+	PTHREAD_MUTEX_INITIALIZER pointer as it will cause an exception
+	in IsBadWritePtr() when running GDB.
+
+Wed 25 Jul 2001 23:46:00  Corinna Vinschen <corinna@vinschen.de>
+
+	* localtime.c: Changed whole file to become C++ clean. Rename to
+	localtime.cc.
+	* localtime.cc (tzload): Preserve errno.
+
+Fri 20 Jul 2001 11:15:50 PM EDT  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (cygheap_fixup_in_child): Attempt Win95 workaround.
+	* dtable.cc (dtable::dup_worker): Add debugging output.
+	(dtable::vfork_child_dup): Correctly set close_on_exec.
+	* fhandler.cc (fhandler_base::fork_fixup): Don't mess with handle if
+	there is no need to get it from the parent.
+	* fhandler_tty.cc (fhandler_tty_common::close): Add debugging output.
+
+Fri 20 Jul 2001 09:15:00  Mark Bradshaw <bradshaw@staff.crosswalk.com>
+
+	* dir.cc (readdir): Protect FindNextFileA against INVALID_HANDLE_VALUE.
+
+Wed 18 Jul 2001 01:00:47 PM EDT  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (_cmalloc): Use correct constants for size calculation.
+	* dcrt0.cc (dll_crt0_1): Move uid initialization earlier.
+	* fork.cc (fork_parent): Move cygheap_setup_in_child to just prior to
+	CreateProcess so that all contents of cygheap are copied.
+	* spawn.cc (spawn_guts): Ditto.
+
+Wed 18 Jul 2001 12:54:17  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (get_user_groups): Call Net function with NULL server
+	name under specific error conditions.
+	(is_group_member): Ditto.
+	(get_user_local_groups): Ditto.
+	(get_user_primary_group): Ditto.
+
+Wed 18 Jul 2001 11:56:00  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (_unlink): Explicitly check for non-existant file.
+
+Tue 17 Jul 2001 10:19:00  Corinna Vinschen <corinna@vinschen.de>
+
+	* delqueue.h: Remove obsolete file.
+
+Mon 16 Jul 2001 10:47:17 PM EDT  Christopher Faylor <cgf@cygnus.com>
+
+	* child_info.h: Bump magic number.
+	(class child_info): Add an element.
+	* cygheap.cc (init_cheap): Allocate cygwin heap in shared memory area.
+	(cygheap_fixup_in_child): Map cygwin heap, passed from parent via
+	shared memory into correct address.
+	(cygheap_setup_for_child): New function.
+	* cygheap.h: Declare new functions.
+	* dcrt0.cc (dll_crt0_1): Accommodate new cygheap_fixup_in_child
+	arguments.  Avoid protecting subproc_ready unless it is spawn/nowait.
+	* fork.cc (fork_parent): Use new cygheap_setup_for_child function to
+	setup cygwin heap info.  Close passed cygheap shared memory handle.
+	* spawn.cc (spawn_guts): Ditto.  Also, reorganize to avoid
+	synchronization between parent and child in non-P_OVERLAY case.
+	* sigproc.cc (wait_sig): Only signal subproc_ready when execing.
+
+Mon 16 Jul 2001 15:21:00  Corinna Vinschen <corinna@vinschen.de>
+
+	* grp.cc: Add missing Copyright date 2001.
+
+Mon 16 Jul 2001 00:11:00  Corinna Vinschen <corinna@vinschen.de>
+
+	Change well_known_admin_sid to well_known_admins_sid throughout.
+	* sec_acl.cc (setacl): Never set DELETE permission. Set
+	FILE_DELETE_CHILD only on readable and executable directories.
+	* sec_helper.cc: Add constructor for `well_known_null_sid'.
+	* security.cc (get_nt_attribute): Set S_ISVTX for directories if
+	FILE_WRITE_DATA and FILE_EXECUTE but not FILE_DELETE_CHILD is set.
+	Add evaluation of S_ISVTX, S_ISGID and S_ISUID from NULL ACE.
+	(alloc_sd): Never set DELETE permission. Set FILE_DELETE_CHILD
+	only on readable and executable directories.
+	Add creation of NULL ACE for S_ISVTX, S_ISGID and S_ISUID permissions.
+	* security.h: Add extern declaration for `well_known_null_sid'.
+
+Fri 13 Jul 2001 08:08:49 PM EDT  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (stat_worker): Simplify previous change.
+
+Fri Jul 13 13:13:09 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_unlink): Correct (?) logic which determines when
+	to report an access violation and when to queue file for eventual
+	deletion.
+	(stat_worker): Check for invalid buf argument.
+
+Tue Jul 10 23:01:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (fhandler_disk_file::mmap): Try to open file mappings
+	by a unified name when running under 9x/ME. If that failes, create
+	the file mapping using the unified name.
+
+Mon Jul  9 10:43:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* uinfo.cc (internal_getlogin): Add pointer check.
+
+Mon Jul  9 10:05:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Don't set inheritance attribute for
+	permissions given to directories.
+
+Thu Jun 28 22:19:08 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Return 0 for success.
+
+Wed Jun 27 22:19:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::check): Add signal protection here since
+	retrieving info about remote shares can take some time.
+
+Wed Jun 27 23:30:00 2001  Robert Collins <rbtcollins@hotmail.com>
+			  Christopher Faylor <cgf@cygnus.com>
+
+	Change check_null_empty_path* to check_null_empty_str* throughout.
+	* path.h (check_null_empty_str_errno): Convert to a function prototype.
+	* path.cc (check_null_empty_str): Move to miscfuncs.cc.
+	* miscfuncs.cc (check_null_empty_str_errno): New function.
+	(__check_null_invalid_struct): Ditto.
+	(__check_null_invalid_struct_errno): Ditto.
+	(check_null_empty_str): Change from VirtualQuery to IsBadWritePtr.
+	* thread.cc (check_valid_pointer): Ditto.
+	* resource.cc (getrlimit): Use check_null_invalid_struct macro for
+	checking validity of pointer.
+	(setrlimit): Ditto.
+
+Tue Jun 26 16:59:16 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Don't rely on exactly 3
+	characters being read for executable test since we could be checking
+	for less than that.
+	* syscalls.cc (stat_worker): Try opening the file the "correct" way
+	first so that #! processing can potentially happen.  If that fails,
+	then use "query open" method.
+
+	* spawn.cc (spawn_guts): Delay processing of signal until after we've
+	notified parent about reparenting.
+
+Tue Jun 26 10:47:24 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* mmap.cc: Clean up *ResourceLock calls throughout.
+
+Tue Jun 26 22:10:00 2001  Robert Collins rbtcollins@hotmail.com
+
+	* thread.cc (pthread_cond::TimedWait): Check for WAIT_TIMEOUT as well
+	as WAIT_ABANDONED.
+	(__pthread_cond_timedwait): Calculate a relative wait from the abstime
+	parameter.
+
+Sun Jun 24 17:38:19 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interrupt_setup): Move actions from setup_handler to
+	here.
+	(setup_handler): Move actions after a successful interrupt to
+	interrupt_setup.
+	* fork.cc (vfork): Augment debugging output.
+	* sigproc.cc (proc_subproc): Ditto.
+	* spawn.cc (spawn_guts): Ditto.  Correctly fill out progname when spawn
+	NO_WAIT.  Call signal handler when a signal arrives.
+	* sigproc.h: Declare a function.
+
+Fri Jun 22 16:50:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h class fhandler_socket): Declare new method
+	`set_close_on_exec'.
+	* fhandler_socket.cc (fhandler_socket::set_close_on_exec):
+	New method.
+
+Fri Jun 22 16:12:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_tape.cc (fhandler_dev_tape::tape_erase): Set size
+	parameter to value expected by GetTapeParameters().
+
+Thu Jun 21 22:01:39 2001  Marius Gedminas <mgedmin@delfi.lt>
+
+	* fhandler_console.cc (fhandler_console::read): Detect AltGr more
+	robustly on WinNT.
+
+2001-06-22  Robert Collins  <rbbtcollins@hotmail.com>
+
+	* thread.cc (__pthread_cond_timedwait): Lock the waiting mutex before
+	the condition protect mutex to avoid deadlocking. (Found by Greg Smith).
+	(__pthread_cond_wait): Ditto.
+
+2001-06-30  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler.cc (fhandler_base::open): Work around windows bug when
+	CreateFile() with dwDesiredAccess == 0 called on remote share returns
+	valid handle even if file doesn't exist.
+
+2001-06-20  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler_socket.cc (fhandler_socket::signal_secret_event): New
+	function.
+	* fhandler.h: Declare it.
+	* fhandler_socket.cc (fhandler_socket::create_secret_event): Don't
+	signal secret event immediately.
+	(fhandler_socket::check_peer_secret_event): Do it after peer event
+	was opened.
+	* net.cc (cygwin_connect): Or if socket is non-blocking.
+	(cygwin_accept): Ditto.
+
+Mon Jun 18 17:09:25 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::init): Revert 2001-06-16 change.
+
+	* fork.cc (fork_copy): Print more debugging info.
+	(fork_parent): Change order of arguments to accomdate buggy gcc.
+	(fork): Ditto.
+
+Sun Jun 17 18:54:46 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_unlink): Reorganize to try harder to delete file with
+	DeleteFile and to recover more gracefully if FILE_FLAG_DELETE_ON_CLOSE
+	doesn't work properly.
+
+Sat Jun 16 13:06:49 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sig_handle_tty_stop): Reset PID_STOPPED if not
+	actually stopping.
+	* fhandler_console.cc (fhandler_console::fixup_after_fork): Don't set
+	controlling terminal if just inheriting a handle.
+	(fhandler_console::fixup_after_exec): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::init): Ditto.
+	* signal.cc (kill_worker): Set appropriate errno if proc_exists
+	determines that process does not really exist.
+
+Fri Jun 15 14:34:19 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::check): Deal more robustly with foo/ behavior.
+
+Fri Jun 15 11:15:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_tape.cc (fhandler_dev_tape::tape_status): Set size
+	parameter to value expected by GetTapeParameters().
+
+Thu Jun 14 20:19:46 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Properly set executable bits
+	for directory when !ntsec && !ntea.  Also move common code prior to
+	call to get_attributes.
+
+Fri June 15 09:25:00  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_cond::Signal): Release the condition access
+	variable correctly.
+
+2001-06-14  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler.cc (fhandler_base::open): Set win32 access flags to 0, when
+	requested.
+	* fhandler.h: New status flag FH_QUERYOPEN.
+	(fhandler::get_query_open): New function.
+	(fhandler::set_query_open): Ditto.
+	* syscalls.cc (stat_worker): Request query-only open mode.
+
+2001-06-12  Egor Duda  <deo@logos-m.ru>
+
+	* environ.cc (set_file_api_mode): New function. Move setting
+	of file APIs mode (OEM/ANSI) here.
+	(codepage_init): From here.
+	* winsup.h (set_file_api_mode): Declare it.
+	* fork.cc (fork_child): Set file APIs mode in forkee.
+
+Mon Jun 11 14:19:49 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc: Use autoloaded ToolHelp functions throughout for Win9x.
+	* autoload.cc: Autoload ToolHelp functions.
+
+	* sigproc.cc (proc_subproc): Incorporate SIGCHLD == SIG_IGN special
+	handling of zombie processes.  Ensure that zombie processes which are
+	at the end of the zombie array are properly cleaned up.
+
+Mon Jun 11 11:18:56 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (chdir): Fix call to path_conv constructor so that it REALLY
+	doesn't check for the null/non-empty path.
+
+Sun Jun 10 23:34:09 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::update_fs_info): Don't consider remote drives to
+	be NTFS.  Set root_dir before invoking GetDriveType (from Kazuhiro
+	Fujieda <fujieda@jaist.ac.jp>).  Eliminate extra checks for rootdir.
+
+Sun Jun 10 20:19:47 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (chdir): Pre-check path for validity before eating trailing
+	space.  Then, ensure that path_conv doesn't check the path for validity
+	again.
+
+Sun Jun 10 12:56:00 2001  Christopher Faylor <cgf@redhat.com>
+
+	* exceptions.cc (sigdelayed): Ensure that signal is cleared as
+	the last operation or suffer races.
+	* sigproc.cc (proc_subproc): Deal with zombie array overflow.
+
+Sun Jun 10 11:56:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	 * cygwin.din: Add fchdir symbols.
+	 * path.cc (chdir): Guard against invalid parameter.
+	 (fchdir): New function.
+	 * include/cygwin/version.h: Bump API minor version to 40.
+	 * uinfo.cc (internal_getlogin): Remove unused variable.
+
+Sat Jun  9 23:20:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (seteuid): Set environment variables USERNAME and
+	USERDOMAIN before impersonation to workaround a LookupAccountSid()
+	misbehaviour.
+	* uinfo.cc (internal_getlogin): Revert most of the previous change.
+	Don't set environment variables USERNAME and USERDOMAIN. That's
+	the job of seteuid() now. Try to get logon server from Lsa
+	only if logon server isn't already known.
+
+Thu Jun  7 15:54:32 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_cond::Broadcast): Don't print error messages on
+	invalid mutexs - user programs are allowed to call
+	pthread_cond_broadcast like that.
+	(__pthread_cond_timedwait): Initialise themutex properly.
+	(__pthread_cond_wait): Initialise themutex properly.
+
+Tue Jun  5 19:56:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::dup): Allocate space for
+	savebuf on Cygwin heap.
+	(fhandler_console::char_command): Ditto. Use correct values for size.
+
+2001-06-05  Egor Duda  <deo@logos-m.ru>
+
+	* security.h (NTWriteEA): Change prototype.
+	* ntea.cc (NTReadEA): Don't check for global ntea setting, now
+	it's caller responsibility.
+	(NTWriteEA): Ditto.
+	* security.cc (get_file_attribute): Read attribute from EA only
+	if 'ntea' is enabled.
+	(set_file_attribute): Ditto.
+	* path.h: (class path_conv): Add members to store file system
+	information.
+	(path_conv::get_drive_type): New function.
+	* syscalls.cc (stat_worker): Use it.
+	* path.cc (path_conv::update_fs_info): New functions.
+	(path_conv::check): Get file system information from device where
+	file resides. On NTFS, try to read symlink contents from EA.
+	(get_symlink_ea): New function.
+	(set_symlink_ea): Ditto.
+	(symlink): Store symlink in extended attribute, if possible.
+
+Tue Jun  5 11:18:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Always reset file position
+	to original value after checking for executable magic.
+
+Mon Jun  4 16:21:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygheap.h (cygheap_user::cygheap_user): Initialize token to
+	INVALID_HANDLE_VALUE.
+	* uinfo.cc (uinfo_init): Close token handle if needed.
+
+Sun Jun  3 20:52:13 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (normalize_posix_path): Revert ..  check removed by previous
+	changes.
+	* cygheap.h: Temporarily declare path_prefix_p here.
+
+Mon Jun  4  0:14:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (wsock_event): Add destructor.
+
+Sun Jun  3 09:49:55 2001  Robert Collins  <rbtcollins@hotmail.com>
+
+	* dlfcn.cc (dlclose): Do not call FreeLibrary if the symbol to close
+	was obtained by dlopen(NULL,...).
+
+Sat Jun  2 23:11:52 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (sleep): Try to be a little more accomodating of signal
+	arrival.  Ensure that the signal handler is called.
+
+Sat Jun  2 14:07:28 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (cygheap_root::cygheap_root): Remove constructor.
+	(cygheap_root::~cygheap_root): Remove destructor.
+	(cygheap_root::operator =): Remove.
+	(cygheap_root::set): New method.
+	* cygheap.h (cygheap_root): Reflect above changes.  Store root info in
+	mount-like structure.
+	(cygheap_root:posix_ok): New method.
+	(cygheap_root::ischroot_native): Ditto.
+	(cygheap_root::unchroot): Ditto.
+	(cygheap_root::exists): Ditto.
+	(cygheap_root::posix_length): Ditto.
+	(cygheap_root::posix_path): Ditto.
+	(cygheap_root::native_length): Ditto.
+	(cygheap_root::native_path): Ditto.
+	* dir.cc (opendir): Remove special chroot test.
+	* path.cc (path_prefix_p): Remove front end.
+	(normalize_posix_path): Reorganize chroot tests to accommodate new
+	convention of allowing paths using posix chroot prefix.
+	(path_conv::check): Pass a "already ran normalize" option to
+	conv_to_win32_path.  Return if there is an error from this function.
+	(mount_info::conv_to_win32_path): Add extra argument.  Don't call
+	normalize_posix_path if caller has already done so.  Substitute chroot
+	setting, if any, for root translation.  Add chroot checking to final
+	output step.
+	* shared_info (mount_info): Accommodate additional argument to
+	conv_to_win32_path.
+	* syscalls.cc (chroot): Store both normalized posix path and native
+	path in chroot.
+
+Fri Jun  1 10:57:19 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (chdir): Really make sure that isspace gets only an unsigned
+	char.
+
+Fri Jun  1 13:45:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (_rename): Handle the case that `foo' is renamed to
+	`bar' while `bar.lnk' is an existing shortcut-symlink.
+
+Thu May 31 15:57:57 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Avoid clearing S_IFMT bits
+	since we've already pre-cleared everything anyway.
+
+Wed May 30 23:51:32 2001  Earnie Boyd  <earnie_boyd@yahoo.com>
+
+	* path.cc (chdir): Always send unsigned chars to isspace since newlib's
+	isspace doesn't deal well with "negative" chars.
+
+Wed May 30 23:51:32 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_disk_file::open): Propagate remote status of
+	file garnered from path_conv.  Move #! checking to fstat.
+	(fhandler_disk_file::fstat): Reorganize st_mode setting to eliminate
+	duplication.  Move check for #! here from fhandler::open.
+
+	* fhandler.h (fhandler_base::isremote): New method.
+	(fhandler_base::set_isremote): Ditto.
+	(fhandler_base::set_execable_p): Also record "don't care if executable
+	state".
+	(fhandler_base::dont_care_if_execable): New method.
+	* path.cc (path_conv::check): Clear new flags.  Appropriately set
+	vol_flags, drive_type, and is_remote_drive.
+	* path.h: Add new flags and methods for manipulating them.
+	* syscalls.cc (_unlink): Use isremote() to determine if a path is
+	remote rather than calling GetDriveType.
+	(stat_worker): Ditto.
+	* security.cc (get_file_attribute): Or attribute with result of
+	NTReadEA to be consistent with get_nt_attribute.
+
+Tue May 29 19:02:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* sec_helper.cc (cygsid::getfrompw): Change parameter to `const'.
+	(cygsid::getfromgr): Ditto.
+	* security.cc: Use `sys_mbstowcs' and `sys_wcstombs' throughout.
+	(extract_nt_dom_user): Try to get user and domain from SID in
+	pw->pw_gecos first.
+	* security.h (class cygsid): Change parameter of getfrompw() and
+	getfromgr() to `const'.
+	* uinfo.cc (internal_getlogin): Change order for evaluating user
+	information in winNT case. Drop usage of NetWkstaUserGetInfo().
+
+Mon May 28 21:34:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* shortcut.c (check_shortcut): Treat only Cygwin shortcuts as symlinks.
+
+Fri May 25 11:07:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (symlink_info::check): Correctly set 'ext_tacked_on'.  Use
+	this to determine if user specified 'foo.lnk' explicitly.  Reorganize
+	slightly to get rid of one goto.
+
+Fri May 25 10:15:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Add a check to return correctly
+	if incoming `*.lnk' file is not a symlink.
+
+Thu May 24 15:46:50 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (slash_drive_prefix_p): Remove.
+	(mount_info::slash_drive_to_win32_path): Ditto.
+	(mount_info::conv_to_win32_path): Remove slash drive prefix check.
+	(mount_info::add_item): Ditto.
+	(mount_info::del_item): Ditto.
+	* shared_info.h (mount_info): Remove slash_drive_to_win32_path
+	declaration.
+
+Thu May 24 01:17:33 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_exceptions): Bump repeat count for debugging
+	kick out.
+
+	* fhandler.h (fhandler_dev_dsp): Add a fixup_after_exec.
+	* fhandler_dsp.cc (class Audio): Add TOT_BLOCK_SIZE to enum.
+	(operator new): New.
+	(bigwavebuffer): Declare using TOT_BLOCK_SIZE to avoid buffer overruns.
+	(Audio::Audio): Optimize slightly.
+	(fhandler_dev_dsp::open): Allocate s_audio using static buffer.
+	(fhandler_dev_dsp::fixup_after_exec): New function.  Ditto.
+
+Wed May 23 17:45:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (seteuid): Restrict overriding external provided
+	user tokens to ntsec. Don't test external tokens for primary
+	group to evaluate if it should be overridden. Restrict creating
+	internal tokens to ntsec.
+
+Wed May 23 10:11:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (chown_worker): Don't check for ENOSYS.
+
+Tue May 22 12:20:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* signal.cc (sleep): Protect with sigframe.
+
+Tue May 22 17:58:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (get_file_attribute): Don't set errno.
+
+Mon May 21 15:08:00 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Allow --enable-newvfork to turn NEWVFORK on and off.
+	* configure: Regenerate.
+
+Mon May 21 11:46:01 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump minor version number.
+
+Sun May 20 13:26:25 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_dsp.cc: Reformat to GNU standards.
+	(s_audio): Change to a pointer throughout.
+	(fhandler_dev_dsp::open): Initialize s_audio, if required.
+
+Sat May 19 23:40:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Add load statements for `LookupAccountNameW',
+	`LsaClose', `LsaEnumerateAccountRights', `LsaFreeMemory',
+	`LsaOpenPolicy', `LsaQueryInformationPolicy', `NetLocalGroupEnum',
+	`NetLocalGroupGetMembers', `NetServerEnum', `NetUserGetGroups' and
+	`NtCreateToken'.
+	* ntdll.h: Add declaration for `NtCreateToken'.
+	* sec_helper.cc: Add `well_known_local_sid', `well_known_dialup_sid',
+	`well_known_network_sid', `well_known_batch_sid',
+	`well_known_interactive_sid', `well_known_service_sid' and
+	`well_known_authenticated_users_sid'.
+	(cygsid::string): Define as const method.
+	(cygsid::get_sid): Set psid to NO_SID on error.
+	(cygsid::getfromstr): Ditto.
+	(cygsid::getfrompw): Simplify.
+	(cygsid::getfromgr): Check for gr == NULL.
+	(legal_sid_type): Move to security.h.
+	(set_process_privilege): Return -1 on error, otherwise 0 or 1 related
+	to previous privilege setting.
+	* security.cc (extract_nt_dom_user): Remove `static'.
+	(lsa2wchar): New function.
+	(open_local_policy): Ditto.
+	(close_local_policy): Ditto.
+	(get_lsa_srv_inf): Ditto.
+	(get_logon_server): Ditto.
+	(get_logon_server_and_user_domain): Ditto.
+	(get_user_groups): Ditto.
+	(is_group_member): Ditto.
+	(get_user_local_groups): Ditto.
+	(sid_in_token_groups): Ditto.
+	(get_user_primary_group): Ditto.
+	(get_group_sidlist): Ditto.
+	(get_system_priv_list): Ditto.
+	(get_priv_list): Ditto.
+	(get_dacl): Ditto.
+	(create_token): Ditto.
+	(subauth): Return immediately if SE_TCB_NAME can't be assigned.
+	Change all return statements in case of error to jumps to `out'
+	label. Add `out' label to support cleanup.
+	* security.h: Add extern declarations for `well_known_local_sid',
+	`well_known_dialup_sid', `well_known_network_sid',
+	`well_known_batch_sid', `well_known_interactive_sid',
+	`well_known_service_sid' and `well_known_authenticated_users_sid'.
+	Add extern declarations for functions `create_token',
+	`extract_nt_dom_user' and `get_logon_server_and_user_domain'.
+	(class cygsid): Add method `assign'. Change operator= to call new
+	`assign' method. Add `debug_print' method.
+	(class cygsidlist): New class.
+	(legal_sid_type): Moved from sec_helper.cc to here.
+	* spawn.cc (spawn_guts) Revert reversion of previous patch.
+	Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid'
+	again.
+	* syscalls.cc (seteuid): Rearranged. Call `create_token' now when
+	needed. Call `subauth' if `create_token' fails. Try setting token
+	owner and primary group only if token was not explicitely created
+	by `create_token'.
+	* uinfo.cc (internal_getlogin): Try harder to generate correct user
+	information. Especially don't trust return value of `GetUserName'.
+
+Sat May 19 21:16:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (fork_parent): Move atforkprepare call here.
+	(fork): From here.
+
+Sat May 19 18:35:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Add missing load statement for `CancelIo'.
+
+Sat May 19 01:22:43 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* grp.cc (read_etc_group): Don't copy mutex on fork.
+	* pwd.cc (read_etc_passwd): Ditto.
+	* autoload.cc (LoadDLLfuncEx): Use LoadDLLprime to initialize DLL
+	specific area.
+
+Fri May 18 10:31:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (wsock_event::wait): Explicitely cancel IO when a signal
+	arrived to avoid data loss. Fallback to blocking IO when canceling
+	fails.
+
+Thu May 17 15:29:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (cygwin_set_impersonation_token): Never destroy
+	previous token object.
+	(subauth): Create token source with well defined identifier.
+
+Wed May 16 23:27:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* uinfo.cc (uinfo_init): Just set user token to INVALID_HANDLE_VALUE.
+	Token value is already invalid at that point.
+
+Wed May 16 21:34:00 2001  Fred Yankowski <fred@ontosys.com>
+
+	* net.cc (errmap): Add missing mapping from WSAEINTR to EINTR.
+
+Wed May 16 09:20:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* sec_helper.cc (legal_sid_type): Fix conditional. Change to
+	inline function.
+
+Wed May 16 01:01:48 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* autoload.h: Eliminate.
+	* autoload.cc: Pull in autoload.h.  Eliminate many macros.  Rewrite to
+	avoid necessity of initialization routines.  Just use a standard one.
+	(wsock_init): New function.  Moved from net.cc.
+	* net.cc (wsock_init): Move to autoload.cc.
+	(wsadata): Make global.
+	* dtable.cc (dtable::build_fhandler): Use more reliable method for
+	checking if net stuff has been loaded.
+
+Tue May 15 19:52:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fork.cc (fork): Eliminate superfluous call to getuid().
+	* security.h: New define `NO_SID'. Remove declarations of functions
+	moved to methods into class cygsid.
+	(class cygsid): Declare new methods `getfromstr', `get_sid',
+	`getfrompw', `getfromgr', `get_rid', `get_uid', `get_gid', `string'
+	and new constructors and operators =, == and !=.
+	Declare new global cygsids `well_known_XXX_sid' substituting the
+	corresponding `get_XXX_sid' functions. Remove declarations of
+	these functions.
+	* sec_helper.cc (well_known_admin_sid): New global variable.
+	(well_known_system_sid): Ditto
+	(well_known_creator_owner_sid): Ditto
+	(well_known_world_sid): Ditto
+	(cygsid::string): New method, substituting `convert_sid_to_string_sid'.
+	(cygsid::get_sid): New method, substituting `get_sid'.
+	(cygsid::getfromstr): New method, substituting
+	`convert_string_sid_to_sid'.
+	(cygsid::getfrompw): New method, substituting `get_pw_sid'.
+	(cygsid::getfromgr): New method, substituting `get_gr_sid'.
+	(cygsid::get_id): New method, substituting `get_id_from_sid'.
+	(get_admin_sid): Eliminated.
+	(get_system_sid): Ditto.
+	(get_creator_owner_sid): Ditto.
+	(get_world_sid): Ditto.
+	* grp.cc: Use new cygsid methods and well known sids throughout.
+	* registry.cc: Ditto.
+	* sec_acl.cc: Ditto.
+	* security.cc: Ditto.
+	* shared.cc: Ditto.
+	* syscalls.cc (seteuid): Ditto. Eliminate redundant conditional.
+	* uinfo.cc (internal_getlogin): Ditto.
+	* spawn.cc (spawn_guts) Revert previous patch.
+
+Tue May 15 10:20:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::ioctl): Convert s_addr
+	field to host byte order before comparing with INADDR_LOOPBACK.
+
+Tue May 15  9:03:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Add autoload statements for ws2_32 functions
+	`WSACloseEvent', `WSACreateEvent', `WSAGetOverlappedResult',
+	`WSARecv', `WSARecvFrom', `WSASend', `WSASendTo' and `WSASetEvent',
+	`WSAWaitForMultipleEvents'.
+	* net.cc: Define wsock_evt.
+	(wsock_event): New class.
+	(cygwin_sendto): Use overlapped socket io if available.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_recv): Ditto.
+	(cygwin_send): Ditto.
+	* security.cc (subauth): Set Win32 error to 0 to safely ask for the
+	error code of dynamically loaded function `LsaRegisterLogonProcess'.
+
+Mon May 14 15:37:29 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* errno.cc (_sys_errlist): Add missing commas.
+
+Mon May 14 16:13:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (subauth): Check if Secur32.dll could be loaded.
+
+Sun May 13 22:49:04 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::check): Revert allow_ntsec check so that volume
+	info is always retrieved and isdisk setting is properly set.
+
+Sun May 13 14:02:36 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_tty.cc (fhandler_tty_common::dup): Preserve O_NOCTTY when
+	duping a filehandle.
+
+Sat May 12 18:19:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* dir.cc (rmdir): Rearrange slightly to allow removing directories
+	even when R/O attribute is set.
+
+Fri May 11 16:53:38 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* external.cc (fillout_pinfo): Use correct pids.
+	* path.cc (mount_info::conv_to_win32_path): Correct test for whether to
+	include a slash.
+
+Fri May 11 01:04:17 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_exceptions): Don't print message when executing
+	from a cygwin program.
+
+2001-05-10  Egor Duda  <deo@logos-m.ru>
+	    Christopher Faylor <cgf@redhat.com>
+
+	* environ.cc (winenv): Always add SYSTEMDRIVE and SYSYEMROOT to
+	win32-style environment if they don't already exist.
+
+2001-05-10  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* path.cc (mount_info::conv_to_win32_path): Treat UNC paths the same as
+	paths including `:' or `\'.
+
+Wed May  9 14:46:32 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_termios::echo_erase): Declare new method.
+	* fhandler_termios.cc (fhandler_termios::echo_erase): New method for
+	echoing erase characters.
+	(fhandler_termios::line_edit): Check the echo flag before echoing
+	control characters (from Kazuhiro Fujieda <fujieda@jaist.ac.jp>).
+
+Wed May  9 10:43:30 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/pthread.h: Remove C++ comment.
+
+Tue May  8 11:09:59 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (_cfree): Add regparm attribute.
+	(_crealloc): Ditto.
+
+	* dcrt0.cc (dll_crt0_1): Default to always checking for executable for now.
+
+	* dtable.cc (dtable::not_open): Move method.
+	* dtable.h (dtable): Here.
+
+	* exceptions.cc (ctrl_c_handler): Don't expect process group leader to
+	handle a signal if it doesn't exist.
+
+	* fhandler.h (fhandler_base): Make openflags protected.
+
+	* localtime.c (tzsetwall): Check for __CYGWIN__ as well as __WIN32__.
+
+	* path.cc (path_conv::check): Add some comments. Change strcat to assignment.
+
+	* lib/_cygwin_S_IEXEC.cc (_cygwin_bob__): Eliminate.
+
+	* fhandler_tty.cc (fhandler_console::dup): Set controlling terminal if necessary.
+	* fhandler_tty.cc (fhandler_tty_slave::dup): Ditto.
+
+Mon May  7 21:33:17 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/file.h: Revert special X_OK usage.  Just make it a
+	constant.
+
+Sun May  6 17:05:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.h (pthread_cond): New element cond_access to allow atomic
+	broadcasts.
+	* thread.cc (pthread_cond::pthread_cond): Initialise cond_access.
+	(pthread_cond::~pthread_cond): Destroy cond_access.
+	(pthread_cond::Broadcast): Use cond_access.
+	(pthread_cond::Signal): Use cond_access.
+	(pthread_cond_wait): Use cond_access.
+	(pthread_cond_timedwait): Use cond_access.
+
+Sun May  6 11:55:40 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* string.h (cygwin_strchr): Make 'static inline' so that things will
+	still work when optimized.
+
+Sat May  5 01:04:11 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_exceptions): Vastly increase test for exception
+	loop guard variable.
+
+Fri May  4 22:23:33 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (stack_info): Add some controls.
+	(stack_info::init): Add extra arguments to control method of
+	initialization..  If we have a known good frame, set things up so that
+	this frame is not skipped the first time through.  Record whether
+	caller cares about arguments or not.
+	(stack_info::walk): Don't store arguments if they're unwanted.
+	(stackdump): Add isexception parameter for use when called by exception
+	handler.
+	(cygwin_stackdump): Accommodate extra argument to stackdump.
+	(handle_exceptions): Ditto.
+	(sig_handle): Ditto.
+	(interrupt_on_return): Accommodate extra arguments to stack walk
+	initialization.
+
+Fri May  4 21:05:20 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* localtime.c: Revert exclusion of windows.h.
+
+Fri May  4 17:03:16 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* string.h: Fix last-minute typo.
+
+Fri May  4 16:49:34 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.h: Correctly set __SIGOFFSET.
+
+	* path.cc (hash_path_name): Avoid calling library functions for simple
+	copying of characters.
+
+	* shortcut.c: Use WIN32_LEAN_AND_MEAN.
+	* smallprint.c: Ditto.
+
+	* environ.cc (getwinenv): Minor clarity fix.
+
+	* localtime.c: No need to include windows.h
+
+	* string.h: New file.
+
+Fri May  4 16:37:30 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (ctrl_c_handler): Always send signal to process if it
+	has no tty.
+
+2001-05-04  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler_socket.cc (set_connect_secret): Use /dev/urandom to
+	generate secret cookie.
+
+Thu May  3 16:37:55 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/pthread.h (pthread_cleanup_push): Eliminate space preceding
+	arguments.
+	(pthread_cleanup_pop): Ditto.
+
+Thu May  3 18:16:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (wsock_init): Rename `was_in_progress' to `wsock_started'
+	for clearness.
+
+Thu May  3 10:44:16 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (handle_exceptions): Break out of "loop" if the
+	debugger doesn't seem to be attaching to our process.
+
+Wed May  2 20:18:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Use new definition of LoadDLLinitfunc throughout.
+	Redefine wrapper for wsock32.dll and ws2_32.dll.
+	(std_dll_init): New function.
+	* autoload.h: Rename LoadDLLinitfunc to LoadDLLinitfuncdef.
+	Add new defines LoadDLLinitfunc and LoadDLLstdfunc.
+	* net.cc (wsock_init): Add guard variable handling. Take care
+	to call WSAStartup only once. Load WSAStartup without using
+	autoload wrapper to eliminate recursion.  Eliminate FIONBIO
+	and srandom stuff.
+
+Tue May  1 01:26:15 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::conv_to_win32_path): More path tweaking.
+
+Tue May  1 00:34:46 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mount_info::conv_to_win32_path): Fix debugging output to
+	avoid a SIGSEGV.  Avoid double backslashes in middle of filename.
+
+Mon Apr 30 21:51:14 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (mkrelpath): New function.
+	(mount_info::conv_to_win32_path): Eliminate now-unneeded relative path
+	name arg and processing.
+	(path_conv::check): Accommodate relative path names again.  Accommodate
+	one extra argument in mount_info::conv_to_win32_path.  Tack trailing
+	slash on end of relative path as a side effect, like before.
+	* shared_info.h (mount_info::conv_to_win32_path): Reflect new argument
+	ordering.
+
+Mon Apr 30 22:09:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Add LoadDLLinitfunc for secur32.dll.
+	Add LoadDLLfuncEx statements for AllocateLocallyUniqueId@4,
+	DuplicateTokenEx@24, LsaNtStatusToWinError@4,
+	LsaDeregisterLogonProcess@4, LsaFreeReturnBuffer@4,
+	LsaLogonUser@56, LsaLookupAuthenticationPackage@12,
+	LsaRegisterLogonProcess@12,
+	* environ.cc: Add extern declaration for `subauth_id'.
+	(subauth_id_init): New function for setting `subauth_id'.
+	(struct parse_thing): Add entry for `subauth_id'.
+	* fork.cc (fork_parent): Call `RevertToSelf' and
+	`ImpersonateLoggedOnUser' instead of `seteuid'.
+	* security.cc: Define global variable `subauth_id'.
+	(extract_nt_dom_user): New function.
+	(cygwin_logon_user): Call `extract_nt_dom_user' now.
+	(str2lsa): New static function.
+	(str2buf2lsa): Ditto.
+	(str2buf2uni): Ditto.
+	(subauth): Ditto.
+	* security.h: Add prototype for `subauth'.
+	* spawn.cc (spawn_guts): Use cygheap->user.token only if impersonated.
+	Use `cygsid' type. Remove impersonation before allowing access to
+	workstation/desktop to everyone. Call `RevertToSelf' and
+	`ImpersonateLoggedOnUser' instead of `seteuid'.
+	* syscalls.cc (seteuid): Rearranged to allow using subauthentication
+	to retrieve user tokens when needed.
+
+Mon Apr 30 20:26:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* uinfo.cc (internal_getlogin): Formatting change.
+
+Mon Apr 30 19:58:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* grp.cc: Eliminate MAX_DOMAIN_NAME define.
+	(read_etc_group): Substitute MAX_DOMAIN_NAME by
+	INTERNET_MAX_HOST_NAME_LENGTH.
+	* passwd.cc (parse_pwd): Don't force pw_name to be lower case.
+	* sec_helper.cc: Substitute MAX_USER_NAME by UNLEN,
+	MAX_COMPUTERNAME_LENGTH by INTERNET_MAX_HOST_NAME_LENGTH throughout.
+	(lookup_name): Slight cleanup.
+	* security.cc (alloc_sd): Substitute MAX_USER_NAME by UNLEN.
+	* security.h: Define DEFAULT_UID as DOMAIN_USER_RID_ADMIN and
+	DEFAULT_GID as DOMAIN_ALIAS_RID_ADMINS.
+	* shared.cc (memory_init): Substitute MAX_USER_NAME by UNLEN.
+	* thread.h: Ditto.
+	* uinfo.cc (internal_getlogin): Substitute MAX_USER_NAME by UNLEN.
+	Substitute MAX_COMPUTERNAME_LENGTH and MAX_HOST_NAME by
+	INTERNET_MAX_HOST_NAME_LENGTH.
+	* winsup.h: Include lmcons.h. Eliminate MAX_USER_NAME and
+	MAX_HOST_NAME. Move DEFAULT_UID and DEFAULT_GID to security.h.
+
+Mon Apr 30 12:35:40 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::check): Don't use path_flags when converting to
+	MS-DOS syntax unless parsing tail of path component.  Stop parsing path
+	when we reach the 'root' of the path.  Correctly copy tail to path
+	component.
+
+Sun Apr 29 22:28:06 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (INIT_EXCEPTION_HANDLER): Eliminate.
+	(init_exceptions): Just use init_exception_handler.
+	(open_stackdumpfile): New function.
+	(stack_info::first_time): Eliminate.
+	(stack_info::init): Set up fields to avoid "first_time" consideration.
+	(stack_info::walk): Remove "first_time" consideration.
+	(stackdump): Change arguments to accept initial frame pointer and open
+	stack file flag.
+	(stack): Eliminate.
+	(cygwin_stackdump): Use stackdump() rather than stack().
+	(try_to_debug): Remove all synchronization logic.  Just keep looping in
+	exception handler until debugger notices us.  Return 1 if successfully
+	started debugger.
+	(handle_exceptions): Just return if we know that we're debugging.
+	Reorganize to avoid creating a stackdump file if we are starting a
+	debugger.  Return from exception handler if debugger started
+	successfully.
+	(sig_handle): Create a stackdump only if debugger wasn't started.
+	* winsup.h (try_to_debug): Add an argument.
+
+Sun Apr 29 21:41:25 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (symlink_info::check): Remove extra arguments, move
+	functionality back to path_conv::check.  Clear symlink bit from pflags
+	argument before detecting if this is a symlink.
+	(path_conv::check): Convert posix path here instead of
+	symlink_info::check.  Only grab volflags when using ntsec.
+	(symlink_info::check_case): Just replace appropriate part of input
+	path.
+
+Sat Apr 28 19:36:13 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, change 'tty_attached' to 'real_tty_attached', for clarity.
+	Throughout, change 'OutputStopped' to 'output_stopped', for
+	consistency.
+	* dtable.cc (stdio_init): Set controlling tty if not set by stdio
+	opens.
+	* exceptions.cc (ctrl_c_handler): Avoid special pgid checking if no tty
+	is associated with the process.
+	(Suggested by Tim Baker <dbaker@direct.ca>)
+	* external.cc (fillout_pinfo): Return actual tty number for ctty.
+	* fhandler_console.cc (get_tty_stuff): Set ctty when shared memory is
+	allocated.  Accept flags input from open().
+	(set_console_ctty): New function.
+	(fhandler_console::open): Pass flags to get_tty_stuff and rely on this
+	function to set the ctty, if appropriate.
+	* fhandler_termios.cc (fhandler_termios::set_ctty): Move to tty_min
+	class.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Use tc field to access
+	set_ctty().
+	* tty.h (TTY_CONSOLE): Move to include/sys/cygwin.h.
+	(tty_min): Add set_ctty class here.
+	* include/sys/cygwin.h (TTY_CONSOLE): New home here.
+
+	* path.cc (symlink_info): Make contents an actual buffer.  Pass more
+	flags to case_check.
+	(path_conv::check): Reorganize to do parsing based on posix path rather
+	than native path.
+	(symlink_info::check): Expect posix path as input.  Translate to native
+	path here.  Accept path_conv flags.  Stop parsing if not a symlink
+	regardless of whether previous path was a symlink.
+
+2001-04-27  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* thread.cc (thread_init_wrapper): Use _REENT_INIT to initialize the
+	reent structure of newlib.
+
+Fri Apr 27 14:02:24 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.h (sig_send): Add exception parameter to sig_send.
+	* sigproc.cc (sig_send): Ditto.  Use it when setting frame info.
+	* exceptions.cc (handle_exceptions): Use exception flag when calling
+	sig_send.
+
+2001-04-27  Egor Duda  <deo@logos-m.ru>
+
+	* tty.cc (tty::make_pipes): Set to_slave pipe mode to nonblocking.
+	* fhandler_tty.cc (fhandler_pty_master::accept_input): If pipe buffer
+	is full, give slave a chance to read data.
+
+2001-04-26  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* security.cc (alloc_sd): Add unrelated ACCESS_ALLOWED_ACE behind
+	the `everyone' ACE.
+
+Wed Apr 25 15:07:37 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.h [sigthread]: Add exception field.
+	[sigframe::~sigframe]: Clear exception field.
+	[sigframe::set]: Set exception field from caller.
+	* sigproc.cc (sig_send): Set exception field when frame pointer is
+	passed in.
+	* exceptions.cc (interrupt_on_return): Always treat exception as
+	interruptible.
+
+2001-04-25  Egor Duda  <deo@logos-m.ru>
+
+	* cygwin.din: Export asctime_r, ctime_r, gmtime_r, localtime_r
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 39
+
+Wed Apr 25 10:57:36 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump minor version number.
+	* childinfo.h: Bump child structure magic number.
+
+2001-04-25  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* uinfo.cc (internal_getlogin): Return pointer to struct passwd.
+	(uinfo_init): Accommodate the above change.
+	* syscalls.cc (seteuid): Ditto.
+
+Tue Apr 25 11:08:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Add LoadDLLfunc statements for SetTokenInformation@16.
+	* cygheap.cc: Include security.h.
+	* grp.cc (internal_getgrent): New function.
+	(getgroups): Rearranged using `internal_getgrent' and the new
+	`cygsid' class.
+	* passwd.cc (internal_getpwent): New function.
+	* sec_acl.cc: Use new `cygsid' class throughout.
+	(acl_access): Use `internal_getgrent' instead of `getgrent'.
+	* sec_helper.cc: Use new `cygsid' class throughout.
+	(get_id_from_sid): Use `internal_getgrent' instead of `getgrent'.
+	Use `internal_getpwent' instead of `getpwent'.
+	* security.cc: Use new `cygsid' class throughout.
+	* security.h: Move `MAX_SID_LEN' from winsup.h to here.
+	Add extern declarations for `internal_getgrent' and `internal_getpwent'.
+	(class cygsid): New class.
+	* shared.cc (sec_user): Use new `cygsid' class.
+	* syscalls.cc (seteuid): Try to set owner to user and primary group to
+	current group in impersonation token before performing impersonation.
+	(setegid): Try to set primary group in process token to the new group
+	if ntsec is on.
+	* uinfo.cc (internal_getlogin): Use new `cygsid' class.
+	Try to set owner to user and primary group to current group in process
+	token if the process has been started from a non cygwin process.
+	(uinfo_init): Set primary group only if the process has been started
+	from a non cygwin process.
+	* winsup.h: Move define for `MAX_SID_LEN' to security.h.
+
+Mon Apr 16 23:20:00 2001  Andy Younger <andylyounger@hotmail.com>
+
+	* fhandler_dsp.cc: Improved handling of 8 bit playback modes.
+	Put in mock support for SNDCTL_DSP_SETFRAGMENT.
+
+Tue Apr 24 23:51:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* passwd.cc (getpwnam_r): Add pw_passwd handling as well.
+	(getpwuid_r): Ditto.
+
+Tue Apr 24 23:43:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* passwd.cc (getpwnam_r): Use correct offsets into buffer.
+	Copy pw_gecos field as well.
+	(getpwuid_r): Ditto.
+
+2001-04-24  Egor Duda  <deo@logos-m.ru>
+
+	* dlmalloc.c: New file. Port of Doug Lea's malloc
+	* dlmalloc.h: Ditto.
+	* Makefile.in: Add support for MALLOC_DEBUG
+	* config.h.in: Ditto.
+	* winsup.h: Ditto.
+	* configure.in: Add --enable-malloc-debugging option.
+	* configure: Regenerate.
+	* debug.h: Include declarations for debugging malloc.
+	* tty.cc (grantpt): Fix definition.
+	(unlockpt): Ditto.
+
+Mon Apr 23 22:00:29 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Remove trailing underscore from fhandler_base and friends, throughout.
+	* fhandler.h (fhandler_base::set_open_status): New method.  Stores
+	original open status.
+	(fhandler_base::get_open_status): New method.  Retrieves original open
+	status.
+	(fhandler_base::reset_to_open_binmode): New method.
+	* fhandler.cc (fhandler_base::open): Save open status.
+	(fhandler_base::init): Ditto.
+	* fhandler_clipboard.cc (fhandler_clipboard::open): Ditto.
+	* fhandler_console.cc (fhandler_console::open): Ditto.
+	* fhandler_dsp.cc (fhandler_dsp::open): Ditto.
+	* fhandler_dev_mem.cc (fhandler_dev_mem::open): Ditto.
+	* fhandler_dev_random.cc (fhandler_dev_random::open): Ditto.
+	* fhandler_serial.cc (fhandler_serial::open): Ditto.
+	* fhandler_tty_slave.cc (fhandler_tty_slave::open): Ditto.
+	* fhandler_tty_master.cc (fhandler_tty_master::open): Ditto.
+	* fhandler_dev_zero.cc (fhandler_dev_zero::open): Ditto.
+	* syscalls.cc (setmode): Rework so that 0 mode value causes reversion
+	to open state.
+
+	* fhandler_tty_slave.cc (fhandler_tty_slave::read): Use correct
+	multiplier when converting from deciseconds to milliseconds.
+
+Mon Apr 23 13:28:35 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.h (fhandler_base::clear_r_binary): New method.
+	(fhandler_base::clear_w_binary): New method.
+	* syscalls.cc (setmode): Accept 0 as mode value.  Resets text/binary
+	behavior for fd to default.
+
+Mon Apr 23 12:46:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* net.cc [errmap]: Add '0' condition.
+	(find_winsock_errno): Don't translate no error to EPERM.
+
+Sun Apr 22 20:48:24 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump Cygwin version and API version.
+
+Mon Apr 23  9:27:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (MTinterface::Init): Always initialise per process variables.
+
+Sun Apr 22 19:18:18 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* features.h: Reinstate as wrapper for sys/features.h.
+
+Mon Apr 23  0:10:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Reformat comment.
+	* shared.cc: Drop function declarations already in security.h.
+
+Sun Apr 22 12:17:57 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* shortcut.c (check_shortcut): Close input file handle before
+	returning.
+	* path.cc (check_sysfile): Ditto.
+	(symlink_info::check): Rely on opened file handle being closed by
+	symlink checking routines.  Set ext_tacked_on when .lnk is detected.
+
+Sat Apr 21 19:26:05 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* thread.cc (MTinterface::Init): Remove accidentally checked in code.
+
+Sun Apr 22 00:22:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* passwd.cc (getpwuid): Check for thread cancellation.
+	(getpwuid_r): Ditto.
+	(getpwname): Ditto.
+	(getpwnam_r): Ditto.
+	* thread.h (pthread_mutex): New constructors for pshared operation.
+	(MTinterface): Associative array for pshared mutex's.
+	* thread.cc (MTinterface::Init): Initailize pshared mutex array.
+	(pthread_cond::BroadCast): Implementation notes.
+	(pthread_cond::TimedWait): Remove use of SignalObjectAndWait on non-NT systems.
+	(pthread_mutex::pthread_mutex(unsigned short)): New function.
+	(pthread_mutex::pthread_mutex (pthread_mutex_t *, pthread_mutexattr *)):New function.
+	(pthread_mutex::pthread_mutex(pthread_mutexattr *)): Fail on pshared mutex's.
+	(__pthread_mutex_getpshared): New function.
+	(__pthread_join): Check for thread cancellation.
+	(__pthread_cond_timedwait): Support pshared mutex's.
+	(__pthread_cond_wait): Ditto.
+	(__pthread_condattr_setpshared): Error on PROCESS_SHARED requests.
+	(__pthread_mutex_init): Support pshared mutex's.
+	(__pthread_mutex_getprioceiling): Ditto.
+	(__pthread_mutex_lock): Ditto.
+	(__pthread_mutex_trylock): Ditto.
+	(__pthread_mutex_unlock): Ditto.
+	(__pthread_mutex_destroy): Ditto.
+	(__pthread_mutex_setprioceiling): Ditto.
+	(__pthread_mutexattr_setpshared): Support PTHREAD_PROCESS_PSHARED requests.
+
+Fri Apr 20 19:38:29 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwin.din: Add *scanf and *scan_r functions.
+
+Fri Apr 20 22:25:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* security.cc (set_process_privileges): Swap out.
+	* sec_helper.cc (set_process_privilege): Rename from
+	`set_process_privileges'. Takes the privilege to enable or disable
+	as parameter now.
+	* security.h: Add prototype for `set_process_privileges'.
+
+2001-04-19  Egor Duda  <deo@logos-m.ru>
+
+	* path.cc (path_conv::check): Always initialize member variables.
+
+Fri Apr 20 12:27:49 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/file.h: More cleanup for X_OK.
+
+Fri Apr 20 11:48:45 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/sys/file.h: Move X_OK protection earlier.
+
+	* dtable.cc (dtable::vfork_child_fixup): Avoid closing already closed
+	handles.
+
+Fri Apr 20 16:29:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* grp.cc (getgroups): Change so that SIDs get compared instead
+	of strings to SIDs.
+
+Fri Apr 20 14:50:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.in: Add object files `sec_helper.cc' and `sec_acl.cc'.
+	* security.cc: Swap out several functions.
+	* sec_acl.cc: New file. Move Sun compatibel ACL functions from
+	`security.cc' to here.
+	* sec_helper.cc: New file. Move security helper functions from
+	`security.cc' to here.
+	* security.h: Changed to accommodate the above changes.
+
+Fri Apr 20 14:12:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* grp.cc: Replace `group_in_memory_p' by `group_state'.
+	Eliminate group_sem throughout.
+	(enum grp_state): New enumeration type.
+	(read_etc_group): Make race safe.
+	* security.cc: Eliminate group_sem throughout.
+
+Thu Apr 19  9:40:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap): Drop usage of the same memory area if the same
+	region of the same file is mapped twice.
+
+Wed Apr 18 16:53:54 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, change fdtab references to cygheap->fdtab.
+	* child_info.h (cygheap_exec_info): Eliminate special fdtab stuff.
+	* spawn.cc (spawn_guts): Ditto.
+	* cygheap.cc (cygheap_init): Initialize fdtab, if appropriate.
+	* cygheap.h (CYGHEAPSIZE): Include size of init_cygheap.
+	(_cmalloc_entry): Include fdtab here.
+	* dtable.h (dtable): Declare/define new methods.
+	* dtable.cc (dtable::vfork_child_fixup): New method.
+	(dtable::fixup_after_exec): Remove unneeded extra arguments.
+	* dcrt0.cc (dll_crt0_1): Ditto.
+
+	* environ.cc (getwinenv): Use case sensitive comparison.
+	(winenv): Make a copy of environment cache to avoid realloc problems
+	when duplicate environment variables exist in the environment.  (From
+	Egor Duda)
+
+	* net.cc (cygwin_socket): Revert Apr 14 change.
+
+	* include/sys/file.h: Protect against previous X_OK definition.
+
+Tue Apr 17 12:18:28 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* passwd.cc: Eliminate passwd_sem throughout.
+	* security.cc: Ditto.
+
+Tue Apr 17 12:18:28 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* cygwin.din: Export New functions.
+	* passwd.cc (read_etc_passwd): Make race safe.
+	(getpwuid_r): New function.
+	(getpwnam_r): New function.
+
+2001-04-18  Egor Duda  <deo@logos-m.ru>
+
+	* grp.cc (getgroups): Avoid crash if passwd field if /etc/group is
+	empty.
+
+Tue Apr 17 19:05:44 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.h (path_conv::add_ext_from_sym): Declare.
+	* path.cc (path_conv::add_ext_from_sym): Convert to pure inline method.
+
+Tue Apr 17 18:50:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (windows_device_names): Add missing NULL element.
+
+Tue Apr 17 12:14:54 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (windows_device_names): Move dsp to proper location.
+
+Tue Apr 17 13:44:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Set case_clash even if pcheck_case
+	is set to PCHECK_ADJUST when a case clash is given for the last
+	component in path.
+	(symlink_info::case_check): Ditto.
+	* syscalls.cc (_rename): Avoid overwriting an already existing file
+	if a case clash is given even if pcheck_case is set to PCHECK_ADJUST.
+
+Tue Apr 17  2:07:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* config.h.in: Turn off VFORK again.
+
+Mon Apr 16 23:45:24 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.h (cwdstuff): Move class.
+	* cygheap.h (cwdstuff): To here.
+	(init_cygheap): Add cwd field.
+	* child_info.h (cygheap_exec_info): Eliminate cwd stuff.
+	(child_info_spawn): Ditto.
+	* dcrt0.cc (dll_crt0_1): Remove cygcwd.fixup_after_exec call.  Convert
+	cygcwd reference to cygheap->cwd.
+	* path.cc: Ditto, throughout.
+	(cwdstuff::copy): Eliminate.
+	(cwdstuff::fixup_after_exec): Ditto.
+	* spawn.cc (spawn_guts): Eliminate call to cygcwd.copy.
+
+	* fhandler.h (FH_OSS_DSP): Move into "fast" device category.
+
+Mon Apr 16 19:19:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc: Move fh_paging_file from some functions to be
+	a global static variable.
+	(class mmap_record): Add `devtype_' member to remember
+	the device type of the file. Add declaration for methods
+	`get_device', `alloc_fh' and `free_fh'.
+	(mmap_record::mmap_record): Initialize `devtype_' correctly.
+	(mmap_record::alloc_fh): New method.
+	(mmap_record::free_fh): Ditto.
+	(munmap): Use new mmap_record::alloc_fh and mmap_record::free_fh
+	methods to create a correct fhandler.
+	(msync): Ditto.
+	(fixup_mmaps_after_fork): Ditto.
+
+Mon Apr 16 16:01:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* grp.cc (getgroups): If `allow_ntsec' is set, use the process token
+	information to evaluate the groups list.
+
+Mon Apr 16 00:08:02 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* features.h: Remove this file as it is now being supplied by newlib.
+
+Sun Apr 15 23:23:29 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* autoload.cc: Add winmm functions needed by fhandler_dsp.cc.
+
+Sun Apr 15 22:53:52 2001  Andy Younger <andylyounger@hotmail.com>
+
+	* fhandler_dsp.cc: New file.  Implements OSS like /dev/dsp.
+	* include/sys/soundcard.h: New file.  User land includes for OSS
+	/dev/dsp.
+	* fhandler.h: Add new class fhandler_dev_dsp and a FH_OSS_DSP
+	definition.
+	* dtable.cc (dtable::build_fhandler): Allow creation of the /dev/dsp
+	device.
+	* path.cc (windows_device_names): Add /dev/dsp into list of device
+	names.
+	* Makefile.in (DLL_OFILES): Add fhandler_dsp.o.
+
+Sun Apr 15 16:36:27 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* uname.c (uname): Default n in in86 to 6 if Windows returns > 6.
+
+Sun Apr 15 15:56:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (add_ext_from_sym): Redefine to call `add_ext_from_sym_'.
+	(add_ext_from_sym_): New inline function.
+
+Sat Apr 14 19:23:52 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* config.h.in: Turn on VFORK by default.
+
+Sat Apr 14 18:04:35 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* net.cc (cygwin_socket): Set SO_LINGER to small value so closed UNIX
+	domain sockets will not stay around.
+
+Sat Apr 14 18:01:43 2001  Pierre A. Humblet  <Pierre.Humblet@ieee.org>
+
+	* select.cc (socket_cleanup): Set SO_LINGER to small value so closed
+	dummy sockets do not stay around.  Use correct value for second argument
+	to shutdown.
+
+Sat Apr 14 17:04:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.h (MTinterface): Add threadcount.
+	* thread.cc (MTinterface::Init): Set threadcount to 1.
+	(__pthread_create): Increment threadcount.
+	(__pthread_exit): Decrement threadcount and call exit() from the last thread.
+
+Fri Apr 13 11:34:24 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* fork.cc (fork_child): Call the __pthread_atforkchild function.
+	(fork_parent): Call the __pthread_atforkparent function.
+	* cygwin.din: Export pthread_atfork.
+	* thread.h (callback): New class.
+	(MTinterface): Use it.
+	* thread.cc (__pthread_atforkprepare): New function.
+	(__pthread_atforkparent): New function.
+	(__pthread_atforkchild): New function.
+	(__pthread_atfork): New function.
+	* pthread.cc (pthread_atfork): New function.
+
+Fri Apr 13  9:52:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (add_ext_from_sym): New define evaluating `known'suffix'.
+	(path_conv::check): Use add_ext_from_sym throughout.
+
+Thu Apr 12 23:19:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* dir.cc (mkdir): Check for case clash.
+	* environ.cc: Add extern declaration for `pcheck_case'.
+	(check_case_init): New function.
+	(struct parse_thing): Add "check_case" option.
+	* errno.cc (_sys_nerrlist): Add text for ECASECLASH.
+	(strerror): Add case branch for ECASECLASH.
+	* fhandler.cc (fhandler_disk_file::open): Check for case clash.
+	* path.cc: Add global variable `pcheck_case'.
+	(struct symlink_info): Add member `case_clash' and method `case_check'.
+	(path_prefix_p_): Call `pathnmatch' instead of `strncasematch'.
+	(pathnmatch): New funtion.
+	(pathmatch): Ditto.
+	(path_conv::check): Add handling for case checking.
+	(symlink): Check for case clash.
+	(symlink_info::check): Add parameter for case checking.
+	Handle case checking.
+	(symlink_info::case_check): New method.
+	(chdir): Don't use unconverted path if pcheck_case==PCHECK_STRICT.
+	* path.h: Add extern declarations for `pathmatch' and
+	`pathnmatch'.
+	(enum case_checking): New enumeration type describing
+	the case checking behaviour of path conversion routines.
+	(class path_conv): Add member `case_clash'.
+	* syscalls.cc (_link): Check for case clash.
+
+Thu Apr 12 12:49:53 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (mkfifo): New function stub.
+
+2001-04-12   Robert Collins <rbtcollins@hotmail.com>
+
+	* configure.in: Remove PTH_ALLOW.
+	* cygwin.din: Remove @PTH_ALLOW@ prefixes to pthread functions.  Add
+	new pthread exports.
+	* pthread.cc: New wrapper functions for the above new exports.
+	* sched.cc (valid_sched_parameters): New function.
+	(sched_setparam): Use it.
+	(sched_set_thread_priority): New function.  Used by pthread_sched*.
+	* thread.cc (pthread_key_destructor::InsertAfter): New function.
+	(pthread_key_destructor::UnlinkNext): New function.
+	(pthread_key_destructor::Next): New function.
+	(pthread_key_destructor_list::Insert): New function.
+	(pthread_key_destructor_list::Remove): New function.
+	(pthread_key_destructor_list::Pop): New function.
+	(pthread_key_destructor::pthread_key_destructor): New function.
+	(pthread_key_destructor_list::IterateNull): New function.
+	(MTinterface::Init): Initialise new member.
+	(pthread::pthread): Initialise new members.
+	(pthread::create): Copy new attributes.  Set the new thread priority.
+	(pthread_attr::pthread_attr): Initialise new members.
+	(pthread_key::pthread_key): Setup destructor function.
+	(pthread_key::~pthread_key): Remove destructor function.
+	(pthread_mutexattr::pthread_mutexattr): New function.
+	(pthread_mutexattr::~pthread_mutexattr): New function.
+	(__pthread_once): New function.
+	(__pthread_cleanup): New function.
+	(__pthread_cancel): New function.
+	(__pthread_setcancelstate): New function.
+	(__pthread_setcanceltype): New function.
+	(__pthread_testcancel): New function.
+	(__pthread_attr_getinheritsched): New function.
+	(__pthread_attr_getschedparam): New function.
+	(__pthread_attr_getschedpolicy): New function.
+	(__pthread_attr_getscope): New function.
+	(__pthread_attr_setinheritsched): New function.
+	(__pthread_attr_setschedparam): New function.
+	(__pthread_attr_setschedpolicy): New function.
+	(__pthread_attr_setscope): New function.
+	(__pthread_exit): Call any key destructors on thread exit.
+	(__pthread_join): Use the embedded attr values.
+	(__pthread_detach): Use the embedded attr values.
+	(__pthread_getconcurrency): New function.
+	(__pthread_getschedparam): New function.
+	(__pthread_key_create): Pass the destructor on object creation.
+	(__pthread_key_delete): Correct incorrect prototype.
+	(__pthread_setconcurrency): New function.
+	(__pthread_setschedparam): New function.
+	(__pthread_cond_timedwait): Support static mutex initialisers.
+	(__pthread_cond_wait): Ditto.
+	(__pthread_mutex_getprioceiling): New function.
+	(__pthread_mutex_lock): Support static mutex initialisers.
+	(__pthread_mutex_trylock): Ditto.
+	(__pthread_mutex_unlock): Ditto.
+	(__pthread_mutex_destroy): Ditto.
+	(__pthread_mutex_setprioceiling): New function.
+	(__pthread_mutexattr_getprotocol): New function.
+	(__pthread_mutexattr_getpshared): New function.
+	(__pthread_mutexattr_gettype): New function.
+	(__pthread_mutexattr_init): New function.
+	(__pthread_mutexattr_destroy): New function.
+	(__pthread_mutexattr_setprotocol): New function.
+	(__pthread_mutexattr_setprioceiling): New function.
+	(__pthread_mutexattr_getprioceiling): New function.
+	(__pthread_mutexattr_setpshared): New function.
+	(__pthread_mutexattr_settype): New function.  Remove stubs for non
+	MT_SAFE compilation.
+	* thread.h: Remove duplicate #defines.  Add prototypes for new
+	functions in thread.cc.
+	(pthread_key_destructor): New class.
+	(pthread_key_destructor_list): New class.
+	(pthread_attr): Add new members.
+	(pthread): Remove members that are duplicated in the pthread_attr
+	class.
+	(pthread_mutex_attr): Add new members.
+	(pthread_once): New class.
+	* include/pthread.h: Add prototypes for new functions exported from
+	cygwin1.dll.  Remove typedefs.
+	* include/sched.h: Add prototypes for new functions in sched.cc.
+	* include/cygwin/types.h: Add typedefs from pthread.h
+
+Tue Apr 10 22:02:53 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (struct symlink_info): Add extn and ext_tacked_on fields.
+	(path_conv::check): Only tack on extension if a known one didn't
+	already exist.
+	(suffix_scan::has): Return pointer to known extension.
+	(symlink_info::check): Record location of extension, if any.
+
+2001-04-09  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler.h (class fhandler_socket): Add members and methods to
+	support secure connections on AF_UNIX sockets.
+	* fhandler_socket.cc (fhandler_socket::set_connect_secret): New method.
+	(fhandler_socket::get_connect_secret): Ditto.
+	(fhandler_socket::create_secret_event): Ditto.
+	(fhandler_socket::close_secret_event): Ditto.
+	(fhandler_socket::check_peer_secret_event): Ditto.
+	(fhandler_socket::fixup_after_fork): Duplicate secret event to child.
+	(fhandler_socket::dup): Copy address family.
+	(fhandler_socket::close): Close secret event.
+	* net.cc (get_inet_addr): Read secret cookie.
+	(cygwin_connect): Check if peer knows secret cookie value.
+	(cygwin_accept): Ditto. Copy address family to newly created socket.
+	(cygwin_bind): Generate and write secret cookie.
+	(wsock_init): Initialize random number generator.
+
+Sun Apr  8 20:40:58 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Put -lgcc last in list of libraries, since stdc++
+	library needs it.
+	* cygwin.din: Remove obsolete "__empty" export.
+	* exceptions.cc (call_signal_handler_now): Force inclusion of function
+	even when -finline-functions is specified.
+	* sigproc.h: Remove obsolete call_signal_handler declaration.
+
+Sun Apr  8 20:36:55 2001  Benjamin Riefenstahl  <Benjamin.Riefenstahl@epost.de>
+
+	* fhandler_console.cc (cp_get_internal): New function.
+	(cp_convert): New function.
+	(con_to_str): New function.
+	(str_to_con): New function.
+	(fhandler_console::read): Replace OemToCharBuff with con_to_str.
+	(fhandler_console::write_normal): Replace CharToOemBuff with str_to_con.
+
+Thu Apr  5 22:41:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (stat_worker): Fix conditional which still allowed
+	successful stat'ing of non-existant files.
+
+Wed Apr  4 10:37:44 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* child_info.h: Bump magic number for fork/exec/spawn.
+
+Tue Apr  3 20:06:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_FILE_INVALID to ENXIO.
+
+Mon Apr  2 22:48:58 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygrun.c (main): Fix compiler warning.
+	* gmon.c (_mcleanup): Ditto.
+	* profil.c (profile_off): Ditto.
+
+	* net.cc (find_winsock_errno): New function.
+	(__set_winsock_errno): Use find_winsock_errno.
+	(cygwin_setsockopt): Detect SO_ERROR for debugging.
+	(cygwin_getsockopt): Ditto.  Translate error when getsockopt returns
+	SO_ERROR.
+	* winsup.h: regparmize __set_winsock_errno.
+	* include/sys/strace.h: Document that strace functions can't use
+	regparm.
+
+2001-04-02  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* fhandler.cc (fhandler_disk_file::open): Avoid checking a magic
+	number of a directory.
+
+Mon Apr  2 00:24:08 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* shared_info.h (mount_info): Remove mnt_ elements.
+	* thread.h (struct _winsup_t): Add mnt_ elements.
+	* path.cc (fillout_mntent): Use mnt_ elements from reent_winsup ().
+
+Sun Apr  1 20:10:34 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sigframe::call_signal_handler): Return value of
+	call_signal_handler_now.
+	* sigproc.h (sigframe): Use constructor.
+	* syscalls.cc (_read): Correct errno test prior to calling signal
+	handler.
+
+Sun Apr  1 00:38:06 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sigframe::call_signal_handler): Move outside of "C"
+	block or some compilers will complain.
+
+Sun Apr  1 00:24:14 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (call_signal_handler_now): Rename from
+	call_signal_handler to avoid C++ confusion.
+
+Sun Apr  1 00:08:15 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (fillout_mntent): Always remove drive root directories from
+	future consideration by "/cygdrive" reporting.
+	(cygdrive_getmnt): Avoid reporting removable drives or drives with no
+	media mounted.
+
+Sat Mar 31 21:56:19 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* thread.h (struct _winsup_t): Remove obsolete elements.  Add
+	available_drives element.
+	* path.cc (mount_info::getmntent): Report "/cygdrive" drives when
+	mounted drives are exhausted.
+	(fillout_mntent): New function.
+	(mount_item::getmntent): Use fillout_mntent.
+	(cygdrives_mntent): New function.  Returns next available "/cygdrive".
+	(setmntent): Initialize available "/cygdrives".
+	* syscalls.cc: Remove some if 0'ed code.
+	* times.cc (timezone): Use more descriptive variable name.
+
+Sat Mar 31 18:59:52 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.h (class sigframe): Implement 'unregister()' method.
+	(sigframe::~sigframe): Use unregister method.
+	(sigframe::call_signal_handler): Declare new method.
+	* exceptions.cc (sigframe::call_signal_handler): New method.
+	Unregisters current sigframe before calling signal handler.
+	(setup_handler): Clear waiting threads prior to arming signal_arrived.
+	* syscalls.cc (_read): Change goto to loop.  Recalculate sigframe
+	inside of loop so that constructor is called when appropriate.
+	* wait.cc (wait4): Ditto.
+
+	* signal.cc: Change "sig" to "signal" in debugging messages throughout.
+	* sigproc.cc: Ditto.
+
+Sat Mar 31 17:12:08 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_serial.cc (fhandler_serial::raw_write): Close protected
+	handles with ForceCloseHandle or suffer spurious warnings.
+
+Sat Mar 31 16:23:32 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler.cc (fhandler_base::read): Remove special handling of CTRL-Z.
+
+Sat Mar 31 11:09:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_console): Add members `insert_mode'.
+	* fhandler_console.cc (fhandler_console::dup): Duplicate `insert_mode'.
+	(fhandler_console::fhandler_console): Initialize `insert_mode'.
+	(fhandler_console::char_command): Add terminal capabilities
+	"enter insert mode" = \E[4h and "exit insert mode" = \E[4l.
+	Care for insert mode on terminal capability "repeat char" = \E[x;yb.
+	(fhandler_console::write_normal): Care for insert mode before writing
+	to the console.
+	(array keytable): Add keymapping for modified cursor and control
+	block keys (xterm like).
+
+Fri Mar 30 13:02:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_console): Add members `savebufsiz' and
+	`savebuf' to allow save/restore of screen.
+	* fhandler_console.cc (fhandler_console::dup): Duplicate `savebufsiz'
+	and `savebuf'.
+	(fhandler_console::fhandler_console): Initialize `savebufsiz' and
+	`savebuf'.
+	(fhandler_console::char_command): Add terminal capabilities
+	"save screen content" = \E[?47h and "restore screen content" = \E[?47l.
+
+Wed Mar 28 19:28:50 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (chdir): Eat trailing whitespace on input path.
+
+Tue Mar 27 22:38:42 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* lib/_cygwin_S_IEXEC.c: Remove "const" from globals or they never seem
+	to be defined.  Wrap definitions in extern "C".  Include winsup.h to
+	assure proper definitions.
+
+	* dcrt0.cc (dll_crt0_1): Call stdio_init after premain run so that
+	binmode.o, etc., will control default stdio settings.
+	* dtable.cc (dtable::init_std_file_from_handle): Allow __fmode to force
+	binmode/textmode settings.  Default pipes to binmode.
+
+Tue Mar 27 11:31:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap): Fix conditional for previous patch.
+
+Mon Mar 26 18:48:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap): Outflank copy-on-write problem on 9x by
+	setting access mode to FILE_MAP_READ when read access is requested.
+
+Sun Mar 25 20:12:21 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dlfcn.cc (check_access): Eliminate.
+	(check_path_access): Use passed in path_conv buf.
+	(get_full_path_of_dll): Use passed in name buf to avoid a static.  Rip
+	out most of the path checking since LoadLibrary will do all of this
+	automatically.
+	(dlopen): Set errno when appropriate (may not be compliant?).
+	* environ.cc (posify): Don't pass in "native" path if it seems to
+	actually be posix.
+
+Thursday Mar 22 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* fhandler.h (fhandler_dev_clipboard): Extend to support writing.
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard):
+	Initialize new fields.  Open clipboard here.
+	(fhandler_dev_clipboard::dup): New method.
+	(fhandler_dev_clipboard::open): Accommodate new fields.  Register
+	clipboard here, if appropriate.
+	(set_clipboard): New function.  Moves buffer to clipboard.
+	(fhandler_dev_clipboard::write): Truly implement clipboard writing.
+	(fhandler_dev_clipboard::read): Reimplement to allow successive reads.
+	(fhandler_dev_clipboard::lseek): Truly implement seeks in clipboard.
+	(fhandler_dev_clipboard::close): Clear out new fields.  Support
+	sequential reads and sequential writes.  Support for binary data via a
+	native clipboard format.
+
+2001-03-22  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler_console.cc (fhandler_console::set_default_attr): Update
+	console color attributes on tty reset.
+
+Wed Mar 21 22:12:36 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* autoload.cc (kernel32_init): New function for kernel32 autoload
+	initialization.
+	(SignalObjectAndWait): Add conditional load of this function when it is
+	available.
+
+2001-03-21 Robert Collins <rbtcollins@hotmail.com>
+
+	* sched.cc: New file.  Implement sched*.
+	* include/sched.h: New file.  User land includes for sched*.
+	* Makefile.in: Add sched.o
+	* cygwin.din: Add exports for sched*.
+
+Tue Mar 20 14:48:46 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dtable.cc: Guard against new winsock.h/winsock2.h warnings when
+	mixing winsock*.h and sys/types.h.
+	* fhandler_socket.cc: Ditto.
+	* net.cc: Ditto.
+	* select.cc: Ditto.
+	* exceptions.cc: Remove unneeded define.
+
+Mon Mar 19 17:43:29 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (interruptible): Update debugging output.
+	(setup_handler): Ensure that wait_sig loop wakes up when we punt on
+	sending a signal.
+	* poll.cc (poll): Add signal guard here.
+
+2001-03-19  Egor Duda  <deo@logos-m.ru>
+
+	* tty.h (tty::create_inuse): Add new parameter to allow non-
+	inheritable 'inuse' events.
+	* tty.cc (tty::create_inuse): Use new parameter.
+	* fhandler_tty.cc (fhandler_tty_master::init): Ditto.
+	* fhandler_tty.cc (fhandler_pty_master::open): Ditto.
+	* fhandler_tty.cc (fhandler_tty_master::init): Create master_alive
+	event.
+	* tty.cc (tty_list::terminate): Close master_alive event.
+	* fhandler_tty.cc (fhandler_tty_common::close): Send EOF to slaves
+	when master side is closed.
+
+Mon Mar 19 14:32:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (map::get_list_by_fd): Avoid calling `get_namehash' when
+	file descriptor is -1.
+
+Sat Mar 17 18:30:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (check_posix_perm): New static function.
+	(fpathconf): Add _PC_POSIX_PERMISSIONS and _PC_POSIX_SECURITY
+	support.
+	(pathconf): Ditto.
+	* include/cygwin/version.h: Bump API minor number to 37.
+
+2001-03-18  Egor Duda <deo@logos-m.ru>
+
+	* fhandler.h (fhandler_tty_slave): Declare new methods.
+	* select.cc (fhandler_tty_slave::select_read): New method.
+	* select.cc (fhandler_tty_slave::ready_for_read): Ditto.
+	* select.cc (verify_tty_slave): New function.
+	* fhandler_termios.cc (fhandler_termios::line_edit): Empty input
+	buffer on signal.
+	* fhandler_tty.cc (fhandler_tty_slave::read): Check for input data
+	after reading from pipe. Reset event if input pipe is empty.
+	* tty.h (class tty): Allow creating events with manual reset.
+	* tty.cc (tty::get_event): Use manual_reset flag.
+	* tty.cc (tty::common_init): Create input_available_event with
+	manual reset.
+
+Sat Mar 17 21:48:03 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* external.cc (fillout_pinfo): Match windows pid, as well as cygwin pid
+	when passed in pid.  Don't prematurely break when searching for a pid.
+
+	* thread.h (_winsup_t): Eliminate unneeded field.
+
+Sat Mar 17 20:46:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (get_95_ifconf): Use strcasematch instead of strcasecmp.
+	* syscalls.cc (_unlink): Ditto.
+	(_rename): Ditto.
+
+Sat Mar 17 12:43:15 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (suffix_scan::next): Avoid searching for foo.lnk twice when
+	input is "foo".
+
+Sat Mar 17 18:10:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (cygwin_socket): Set protocol to 0 when address family is
+	AF_UNIX to avoid WSAEPROTONOSUPPORT error.
+
+Sat Mar 17 09:51:32 2001  Mathew Brozowski <brozow@tavve.com>
+
+	* net.cc (cygwin_socket): Pass protocol parameter to socket call.
+
+Sat Mar 17 02:05:38 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dir.cc (readdir): Use strcasematch for consistency.
+	* path.cc (symlink_info): Eliminate known_suffix.
+	(path_conv::check): Always copy ext_here to end of buffer, if found.
+	(suffix_scan): Eliminate ext_here, add suffixes_start.
+	(suffix_scan::has): Eliminate an argument.  Reorganize.  Always return
+	pointer to end of input path.
+	(suffix_scan::next): Take a second pass through the suffix list looking
+	for .lnk.
+	(symlink_info::check): Eliminate known_suffix usage.
+
+Sat Mar 17 00:10:52 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (stat_dev): Give devices full read/write by default.
+
+Saturday Mar 17 3:45 2001 Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (MTinterface::CreateCond): Check for null attr pointer.
+
+Fri Mar 16 21:13:23 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Don't accept input
+	when a signal is sent or we'll end up in an EOF/signal race.
+
+Fri Mar 16 20:25:40 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc: Translate scan states from defines to enums.
+	(suffix_scan): Rename state to nextstate for clarity.
+	(lnk_match): Change to allow multiple states to indicate that a .lnk
+	has been matched.
+	(suffix_scan::has): Eliminate a goto.  Handle .lnk as a special case,
+	since a .lnk may also need to be tacked on the end of a .lnk.
+	(suffix_scan::next): Don't increment next state.  Set it specifically.
+	Recognize new .lnk states.
+
+Saturday Mar 17 01:19 2001 Robert Collins rbtcollins@hotmail.com
+
+	* cygwin.din: Export the new functions.
+	* pthread.cc (pthread_cond_*): Add wrapper functions that call
+	__pthread_cond* functions.
+	* thread.cc (__pthread_cond_*): Implement the pthread_cond* functions.
+	* thread.h: Add new class entries and prototypes for __pthread_cond*
+	functions.
+	* include/pthread.h: user land header prototypes for pthread_cond*
+	functions and related defines.
+
+Wed Mar 14 16:30:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* environ.cc (parse_options): Use strtok_r instead of strtok.
+	* security.cc (convert_string_sid_to_sid): Ditto.
+	(aclfromtext): Ditto. Fix buffer usage.
+
+Wed Mar 14 10:11:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (lnk_suffixes): Remove.
+	(class suffix_scan): Add `lnk_state' flag.
+	(suffix_scan::lnk_match): Return state of `lnk_state' now.
+	(suffix_scan::has): Changed behaviour if file has `.lnk' suffix.
+	(suffix_scan::next): Set `lnk_state' where appropriate.
+	(symlink_info::check): Fix a wrong `break'.
+	* syscalls.cc (chown_worker): Change debug statement to reflect
+	lchown fix.
+	(lchown): Call chown_worker with `PC_SYM_NOFOLLOW' instead of
+	`PC_SYM_IGNORE'.
+
+Tue Mar 13 13:52:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::fstat): Add correct modes to
+	symlinks when stat'ing on FAT or FAT32 file systems.
+
+2001-03-12  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler.h (fhandler_termios::fixup_after_exec): New function.
+	* fhandler_termios.cc (fhandler_termios::fixup_after_fork): New
+	function. Fixup output handle.
+	* fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Output
+	handle is now fixed up in fhandler_termios::fixup_after_fork().
+
+2001-03-12  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler.h (fhandler_termios::fhandler_termios): Enable fixup
+	after fork.
+	* fhandler_console.cc (fhandler_console::fhandler_console): Fixup
+	after fork is now enabled in the base class constructor.
+
+Mon Mar 12 11:19:41 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* mkvers.sh: Include config.h so that DEBUGGING is correctly defined.
+
+Mon Mar 12 09:47:55 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* spawn.cc (spawn_guts): Don't set EXIT_REPARENTING if parent process
+	is not a cygwin process (suggested by Jason Gouger
+	<cygwin@jason-gouger.com>).
+
+Sun Mar 11 16:00:58 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* child_info.h: Bump magic number for fork/exec/spawn.
+
+Sat Mar 10 20:54:47 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* autoload.cc (noload): Use proper method for multiline strings or
+	newer gcc's complain.
+	* exceptions.cc (unused_sig_wrapper): Ditto.
+	* fhandler.h (fhandler_base): Make get_io_handle and friends return
+	self.
+	* fhandler_tty.cc (fhandler_pty_common::close_on_exec): Accommodate
+	DEBUGGING flag to avoid spurious warnings when inheritance is set.
+
+Sat Mar 10 16:52:12 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* shortcut.c (PATH_ALL_EXEC): Add parentheses to avoid a compiler
+	warning.
+
+	* exceptions.cc (setup_handler): Clarify debugging message.
+	* sigproc.cc (proc_subproc): Remove PROC_CHILDSTOPPED test.  It is
+	handled by normal PROC_CLEARWAIT case.
+	(wait_sig): Eliminate "dispatched" tracking.  Remove __SIGCHILDSTOPPED
+	test.  Decrement counter again before jumping out of
+	InterlockedDecrement loop so that subsequent InterlockedIncrement will
+	keep the counter at the correctly decremented value and also detect
+	when there are pending signals.
+	* sigproc.h: Remove __SIGCHILDSTOPPED element.
+	(procstuff): Remove PROC_CHILDSTOPPED element.
+
+Sat Mar 10 15:22:44 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_rename): Set errno to ENOENT when an old path doesn't
+	exist (from Kazuhiro Fujieda <fujieda@jaist.ac.jp>).  Also set EACCES
+	when directory is not writable.
+
+Wed Mar  7 15:49:47 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_read): Change definition to return ssize_t to be
+	consistent with read.
+	(_write): Change definition to return ssize_t to be consistent with
+	write.
+
+Wed Mar  7 01:08:21 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.h (sigthread): Declare new methods.  Create new winapi_lock
+	field.
+	(sigframe:;set): Call get_winapi_lock after frame is set so that signal
+	handler thread knows not to call SuspendThread.
+	(sigframe::~sigframe): Release winapi_lock.
+	* exceptions.cc (sigthread::get_winapi_lock): New method.
+	(sigthread::release_winapi_lock): New method.
+	(setup_handler): Use get_winapi_lock to ensure that signalled thread is
+	not blocked in a Windows API.
+
+	* path.h (path_types): Avoid broken GCC warning.
+
+Tue Mar  6 14:02:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (suffix_scan::has): Change order of conditionals
+	to allow checking for .lnk suffixes even if in_suffixes is empty.
+
+Tue Mar  6 13:02:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.c (cygwin_premain0): Add missing parameter.
+	* binmode.c (cygwin_premain0): Ditto.
+	* textmode.c (cygwin_premain0): Ditto.
+
+Tue Mar  6 12:04:00 2001  Jason Tiller <jtiller@sjm.com>
+
+	* auto_load.cc: Add "GetKeyboardLayout" entry in the list of
+	Win32 User32.DLL exports to provide.
+	* fhandler.h (class fhandler_console): Add meta_mask private
+	member to remember which keystroke modifiers should generate
+	META.
+	* fhandler_console.cc (fhandler_console::read): Modify code that
+	tests a keystroke for a META-escaped key to use the 'meta_mask'
+	variable.
+	(fhandler_console::fhandler_console): Add definition for
+	variable "meta_mask" used to determine if a keystroke should be
+	preceded by META in the client console stream.  Set meta_mask
+	based on whether or not user's keyboard language is English -
+	non-English keyboards pass AltGr (right <ALT>) unmolested,
+	whereas English keyboards now interpret left- and right-<ALT>
+	as META.
+
+Mon Mar  5 20:15:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/a.out.h: Add copyright hint.
+	* include/fcntl.h: Ditto.
+	* include/lastlog.h: Ditto.
+	* include/memory.h: Ditto.
+	* include/mntent.h: Ditto.
+	* include/paths.h: Ditto.
+	* include/poll.h: Ditto.
+	* include/syslog.h: Ditto.
+	* include/termio.h: Ditto.
+	* include/tzfile.h: Ditto.
+	* include/arpa/inet.h: Ditto.
+	* include/asm/byteorder.h: Ditto.
+	* include/asm/socket.h: Ditto.
+	* include/asm/types.h: Ditto.
+	* include/cygwin/if.h: Ditto.
+	* include/cygwin/mtio.h: Ditto.
+	* include/cygwin/rdevio.h: Ditto.
+	* include/cygwin/socket.h: Ditto.
+	* include/net/if.h: Ditto.
+	* include/netinet/in.h: Ditto.
+	* include/netinet/in_systm.h: Ditto.
+	* include/netinet/ip.h: Ditto.
+	* include/netinet/ip_icmp.h: Ditto.
+	* include/netinet/tcp.h: Ditto.
+	* include/sys/cdefs.h: Ditto.
+	* include/sys/cygwin.h: Ditto.
+	* include/sys/ioctl.h: Ditto.
+	* include/sys/mman.h: Ditto.
+	* include/sys/mount.h: Ditto.
+	* include/sys/mtio.h: Ditto.
+	* include/sys/procfs.h: Ditto.
+	* include/sys/resource.h: Ditto.
+	* include/sys/smallprint.h: Ditto.
+	* include/sys/socket.h: Ditto.
+	* include/sys/strace.h: Ditto.
+	* include/sys/syslog.h: Ditto.
+	* include/sys/sysmacros.h: Ditto.
+	* include/sys/termio.h: Ditto.
+	* include/sys/termios.h: Ditto.
+	* include/sys/uio.h: Ditto.
+	* include/sys/un.h: Ditto.
+	* include/sys/utsname.h: Ditto.
+	* include/sys/vfs.h: Ditto.
+	* include/sys/wait.h: Ditto.
+	* regexp/regerror.c: Ditto.
+	* regexp/regexp.h: Ditto.
+	* regexp/regmagic.h: Ditto.
+
+Mon Mar  5 01:25:03 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dlopen.c (dlopen): Return NULL when name is NULL (suggested by
+	chrisiasci@aol.com).
+
+	* cygwin.din: Add a new, internally used export -
+	_check_for_executable.
+	* dcrt0.cc (dll_crt0_1): Set _check_for_executable for older binaries.
+	Pass user_data to premain functions.
+	* fhandler.cc (fhandler_disk_file::open): Only check for executable if
+	the linked program is interested in the executable bit.
+	(fhandler_disk_file::check_execable_p): Delete.
+	* fhandler.h (executable_states): New enumeration of various states of
+	executable bit caring.
+	(fhandler_base::set_execable_p): New method.
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Flag when a signal
+	has been sent to the tty.  Return -1 when this is so.
+	* fhandler_console.cc (fhandler_console::read): Return -1 when signal
+	sending character encountered.
+
+	* path.cc (path_conv::check): Record when path refers to a disk device.
+	Move executable extension check here.
+	(check_sysfile): Accommodate new EXEC path states.
+	(has_suffix): Remove.
+	(next_suffix): Remove.
+	(class suffix_scan): New clas.
+	(suffix_scan::has): New method.
+	(suffix_scan:next): New method.
+	(symlink_info::check): Use suffix_scan method to control for scanning
+	for suffixes.
+	* path.h (path_conv::exec_state): New method.
+	* perprocess.h: Make "C" friendly.
+	* include/cygwin/version.h: Define CYGWIN_VERSION_CHECK_FOR_S_IEXEC.
+	Bump CYGWIN_VERSION_API_MINOR.
+	* include/sys/cygwin.h: Change premain declarations.
+
+	* winsup.h: Move __cplusplus test to after builtin defines.
+
+2001-03-04  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler.h (class fhandler_tty_common): New mutex and event to
+	syncronize input on master tty with slave tty.
+	* fhandler_tty.cc (fhandler_pty_master::accept_input): Use them to
+	syncronize with slave.
+	* fhandler_tty.cc (fhandler_tty_slave::read): Use input mutex and
+	event to syncronize with master. Do not limit amount of data read
+	from master to vmin value. Interrupt on signal and return already
+	read data, if any.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Handle input mutex and
+	event.
+	* fhandler_tty.cc (fhandler_tty_common::close): Ditto.
+	* fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto.
+	* fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Ditto.
+	* fhandler_tty.cc (fhandler_tty_common::dup): Ditto.
+	* tty.h (tty::open_input_mutex): New function.
+	* tty.cc (tty::common_init): Create input mutex and event.
+
+Fri Mar  2 13:32:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* dir.cc (readdir): Fix creating path in symlink check.
+
+Fri Mar  2 12:33:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* dir.cc (readdir): Fix shortcut==symlink condition.
+	* environ.cc: Add extern decl for `allow_winsymlinks'.
+	(struct parse_thing): Add entry for `[no]winsymlinks'.
+	* path.cc (symlink): Change to be able to create both,
+	symlink==shortcut and symlink==systemfile, dependent of
+	the setting of `allow_winsymlinks'.
+	* security.cc (cygwin_logon_user): Add debug output.
+	* shortcut.c: Add defines from path.h.
+	(has_exec_chars): Copy from path.h.
+	(check_shortcut): Check for executable file condition if not a
+	shortcut.
+
+Thu Mar  1 21:06:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sig_handle_tty_stop): Ignore attempts to suspend a
+	process if started by non-cygwin parent.
+
+Thu Mar  1 20:48:11 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* select.cc (peek_console): Don't report read_ready on mouse events
+	unless we are looking for mouse events.
+	* fhandler.h (fhandler_console::mouse_aware): New method.
+
+Wed Feb 28 15:10:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* uinfo.cc: Eliminate `#include <wchar.h>'.
+
+2001-02-28  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Determine
+	drive geometry or partition size to allow seeking from the end of
+	raw floppy device. Don't allow positioning past the end of media or
+	to offsets bigger then max off_t.
+
+2001-02-27  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler.h (class fhandler_console): Make all variables that
+	describe "state" of console to be members of fhandler_console.
+	default_color is now the color which is set when console recieves
+	reset command.
+	* fhandler_console.cc (fhandler_console::fhandler_console): Turn
+	mouse handling and raw keyboard mode off by default. Initialize
+	state information.
+	* fhandler.cc (fhandler_console::set_raw_win32_keyboard_mode): New
+	function.
+	* fhandler_console.cc (fhandler_console::set_default_attr): New
+	function. Reset console attributes to default values.
+	* fhandler_console.cc (fhandler_console::open): Reset attributes.
+	* fhandler_console.cc (fhandler_console::get_win32_attr): New function.
+	Calculate win32-style console attribute based on terminal attributes.
+	* fhandler_console.cc (fhandler_console::set_cursor_maybe): Use
+	member variable.
+	* fhandler_console.cc (fhandler_console::read): If in raw-win32
+	keyboard mode, encode win32 keyboard events in \033{x;y;z;t;u;wK
+	sequences.
+	* fhandler_console.cc (fhandler_console::dup): Copy all state
+	information to the dup()ed handle.
+	* fhandler_console.cc (fhandler_console::scroll_screen): Use current
+	fill-in	attribute.
+	* fhandler_console.cc (fhandler_console::clear_screen): Ditto.
+	* fhandler_console.cc (fhandler_console::char_command): Check if we
+	saw '?' symbol by member variable. Set terminal	attributes on \033[Xm
+	commands. \033[24m - turn off underline mode, \033[27m - turn off
+	reverse mode, \033[39m - restore default foreground color.
+	\033[49m - restore default background color. \033[2000h - turn on raw
+	keyboard mode, \033[2000l - turn off raw keyboard mode.
+	* fhandler_console.cc (fhandler_console::write): Set attribues to
+	default values on reset command.
+
+2001-02-26  Mike Simons  <msimons@moria.simons-clan.com>
+
+	* times.cc (settimeofday): Replace function stub with working code.
+
+Mon Feb 26 10:42:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* strace.cc (strace::vprntf): Move prntf functionality to this function
+	adding an va_list interface to strace.
+	(strace::printf): Calls strace::vprntf now.
+	(strace_printf): New function providing an extern "C" interface to
+	trace output.
+	* include/sys/strace.h: Make plain C clean.
+	(class strace): Add `vprntf' method.
+
+Mon Feb 26  0:10:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* shortcut.c: Remove #include <sys/strace.h>.
+
+Sun Feb 25 10:32:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (symlink): Add a ".lnk" suffix regardless. Add a comment.
+
+Sun Feb 25 10:18:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* shortcut.c (check_shortcut): Change symlink condition.
+
+Fri Feb 23 10:42:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (fhandler_disk_file::mmap): Use `addr' correctly.
+	* fhandler_mem.cc (fhandler_dev_mem::mmap): Ditto.
+
+Thu Feb 22 17:09:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (symlink): Keep relative paths relative in the DOS
+	path inside of a shortcut. If that's impossible or the target
+	path is already absolute save an absolute path.
+
+Thu Feb 22 15:33:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygerrno.h: Revert previous patch.
+	* errno.cc: Ditto.
+	* dir.cc: Eliminate `dir_suffixes'.
+	(opendir): Remove usage of `dir_suffixes'.
+	(rmdir): Ditto.
+	* fhandler.cc (fhandler_disk_file::open): Remove usage of
+	`inner_suffixes'.
+	* path.cc: Rename `inner_suffixes' to `lnk_suffixes'.
+	(path_conv::check): Remove usage of `inner_suffixes'.
+	(symlink): Ditto.
+	(symlink_info::check): Handle checking for `.lnk' in path_conv
+	exclusively here.
+	(chdir): Remove usage of `dir_suffixes'.
+	* shortcut.c: Eliminate debug_printf lines.
+	(check_shortcut): Don't set error except on failing ReadFile.
+	* spawn.cc: Remove ".lnk" from `std_suffixes'.
+	* syscalls.cc (_unlink): Remove usage of `inner_suffixes'.
+	Remove ".lnk" from `stat_suffixes'.
+	(_rename): Add check for renaming a symlink to keep the ".lnk"
+	suffix after renaming.
+
+Thu Feb 22 13:38:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* shortcut.c: New file. Provides a C interface to reading of
+	Windows shortcuts to avoid compiler flag `-fvtable-thunks'.
+	* shortcut.h: Ditto.
+	* Makefile.in: Add shortcut.o to DLL_OFILES.
+	* cygerrno.h: Provide a C interface to `geterrno_from_win_error' for
+	using in shortcut.c.
+	* errno.cc (geterrno_from_win_error): Define as extern "C".
+	* path.cc (struct symlink_info): Remove methods `check_shortcut' and
+	`check_sysfile'.
+	(shortcut_header): Move to shortcut.c.
+	(shortcut_initalized): Ditto.
+	(create_shortcut_header): Ditto.
+	(cmp_shortcut_header): Ditto.
+	(symlink_info::check_shortcut): Ditto. Reorganize as a plain C function.
+	(symlink_info::check_sysfile): Redefine as a global function using the
+	same parameter list as `check_shortcut' for clearness.
+	(symlink_info::check): Change parameter list for calls to
+	`check_shortcut' and `check_sysfile'.
+
+Thu Feb 22 12:04:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_disk_file::open): Use `inner_suffixes' when
+	resolving real_path.
+	* path.cc (symlink): Ditto for win32_topath.
+
+Wed Feb 21 22:41:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.in: Add `-lshell32 -luuid' to link pass for new-cygwin1.dll.
+	* autoload.cc: Add LoadDLLinitfunc for ole32.dll.
+	Add LoadDLLfuncEx statements for CoInitialize@4, CoUninitialize@0
+	and CoCreateInstance@20.
+	* dir.cc (dir_suffixes): New datastructure.
+	(readdir): Check for R/O *.lnk files to hide the suffix.
+	(opendir): Use `dir_suffixes' in path conversion.
+	(rmdir): Ditto.
+	* fhandler.cc (fhandler_disk_file::fstat): Add S_IFLNK flag
+	before calling `get_file_attribute'. Take FILE_ATTRIBUTE_READONLY
+	into account only if the file is no symlink.
+	* path.cc (inner_suffixes): New datastructure.
+	(SYMLINKATTR): Eliminated.
+	(path_conv::check): Use `inner_suffixes' on inner path components.
+	(shortcut_header): New global static variable.
+	(shortcut_initalized): Ditto.
+	(create_shortcut_header): New function.
+	(cmp_shortcut_header): Ditto.
+	(symlink): Create symlinks by creating windows shortcuts. Preserve
+	the old code.
+	(symlink_info::check_shortcut): New method.
+	(symlink_info::check_sysfile): Ditto.
+	(symlink_info::check): Check for shortcuts. Move code reading
+	old system attribute symlinks into symlink_info::check_sysfile().
+	(chdir): Use `dir_suffixes' in path conversion.
+	* security.cc (get_file_attribute): Check for S_IFLNK flag.
+	Force 0777 permissions then.
+	* spawn.cc (std_suffixes): Add ".lnk" suffix.
+	* syscalls.cc (_unlink): Use `inner_suffixes' in path conversion.
+	Check for shortcut symlinks to eliminate R/O attribute before
+	calling DeleteFile().
+	(stat_suffixes): Add ".lnk" suffix.
+	(stat_worker): Force 0777 permissions if file is a symlink.
+
+2001-02-21  Egor Duda  <deo@logos-m.ru>
+
+	* sigproc.cc (getsem): Make semaphore always non-inheritable.
+
+Mon Feb 19 22:25:53 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* dcrt0.cc (locale_init): Remove.
+
+2001-02-15  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* cygwin.din: Export rand48 functions.
+	* thread.cc (MTinterface::Init): Remove the initialization of
+	`reent_data'.
+	* dcrt0.cc: Add the initalizer to the declaration of `reent_data'.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 35.
+
+2001-02-16  Egor Duda  <deo@logos-m.ru>
+
+	* signal.cc (signal): Prohibit setting handlers for SIGKILL and
+	SIGSTOP
+	* signal.cc (sigaction): Ditto
+	* syscalls.cc (_lseek): Return EINVAL on invalid input
+
+Wed Feb 14 14:54:40 2001 Christophe Iasci <chrisiasci@aol.com>
+
+	* dlfcn.cc (dlopen): Do not call LoadLibrary with a NULL pointer, when
+	the library is not found
+
+2001-02-14  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler_console.cc (fhandler_console::char_command): Ignore unknown
+	rendition codes in \033[xx;yym control sequences
+
+Fri Feb  9 23:19:01 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fork.cc (fork_parent): Return EAGAIN when can't record pid.
+	* pinfo.h (pinfo::remember): Return value of call to proc_subproc.
+	* sigproc.cc (proc_subproc): Return error if can't record pid.
+
+Fri Feb  9 12:17:27 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (mknod): Add valid parameters.
+
+Thu Feb  8 22:09:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap): Check for reusing a mapping only on MAP_SHARED
+	and on MAP_PRIVATE|MAP_ANON in the special case of offset 0.
+
+Thu Feb  8 21:57:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (class list): Add member `hash'.
+	(list::list): Initialize `hash'.
+	(list::get_list_by_fd): Use filepath hash value to get the correct
+	mapping list if it's not an anonymous mapping.
+	(map::add_list): Initialize `hash' with filepath hash value.
+	(mmap): Check for reusing a mapping only on MAP_SHARED.
+
+Wed Feb  7 18:47:36 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* signal.cc (killpg): Correct first argument.
+
+Wed Feb  7 22:22:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Add LoadDLLinitfunc for iphlpapi.dll.
+	Add LoadDLLfuncEx statements for GetIfTable@12 and GetIpAddrTable@12.
+	* fhandler_socket.cc (fhandler_socket::ioctl): Move variable
+	definitions to the beginning of the function to allow better debugging.
+	Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU.
+	* net.cc: Include iphlpapi.h.
+	(get_2k_ifconf): Rewritten. Uses IP Helper API now.
+	(get_nt_ifconf): Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC
+	and SIOCGIFMTU.
+	(get_95_ifconf): Ditto. Renamed from `get_9x_ifconf'.
+	(get_ifconf): Name loopback `lo' instead of `lo0' as in Linux.
+	Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU.
+	Call `get_95_ifconf' only on Windows 95, `get_nt_ifconf' only
+	on Windows NT < Service Pack 3, `get_2k_ifconf otherwise.
+	* include/asm/socket.h: Add defines for SIOCGIFHWADDR, SIOCGIFMETRIC
+	and SIOCGIFMTU.
+	* include/cygwin/if.h: Add `ifr_hwaddr', `ifr_metric' and `ifr_mtu'.
+	(struct ifreq): Add `ifru_hwaddr'.
+
+Tue Feb  6 15:04:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (stat_worker): Add a check for the special case when
+	a process creates a file using mode 000 using ntsec.
+
+Mon Feb  5 17:00:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Always add GENERIC_READ access
+	when opening raw disk devices.
+	* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Implement bytewise
+	access.
+	* fhandler_raw.cc (fhandler_dev_raw::open): Always open raw disk device
+	binary.
+	(fhandler_dev_raw::raw_write): Don't drop read buffer content when
+	writing after read.
+
+Mon Feb  5 13:30:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::fixup_map): New method to duplicate
+	the memory protection in a just forked child.
+	(mmap): Realign gran_len to page boundary only on anonymous
+	mapping before saving in the mmap_record.
+	(munmap): Cleanup code.
+	(msync): Ditto.
+	(fixup_mmaps_after_fork): Ditto. Call mmap_record::fixup_map now.
+
+Thu Feb  1 23:08:29 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (creturn): Correctly calculate cygheap_max.
+
+Wed Jan 31 10:04:58 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* shared.cc (shared_info::initialize): Reduce size of heap.
+
+Wed Jan 31 13:22:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/sys/resource.h: Fix typo.
+
+Wed Jan 31 13:20:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* include/sys/resource.h: Add RLIMIT_NLIMITS and RLIM_NLIMITS.
+
+Tue Jan 30 18:15:23 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump version to 1.3.0.
+
+Tue Jan 30  8:55:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* pinfo.cc (pinfo::init): Use INVALID_HANDLE_VALUE instead of
+	explicit cast (HANDLE) 0xffffffff.
+	* shared.cc (open_shared): Ditto.
+
+Mon Jan 29 17:15:22 2001  Bill Hegardt <bill@troyxcd.com>
+
+	* fhandler_serial.cc (raw_write): Use local copy of OVERLAPPED
+	structure instead of shared structure to fix a race condition between
+	read/write.
+
+Mon Jan 29 14:30:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap): Remove obsolete check for MAP_SHARED|MAP_ANON as
+	being invalid.
+
+Mon Jan 29 10:23:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::find_empty): Fix loop condition.
+
+Sun Jan 28 19:40:40 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_link): Make sure that newpath does not exist.  Set
+	errno if it does.
+
+Sun Jan 28 19:29:08 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (init_cheap): Don't specify a load address for the heap.
+	It doesn't work on #!*& Windows 9x.
+	(cygheap_init): Move GetUserName to memory_init.
+	* dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call
+	to heap_init.
+	* heap.cc (heap_init): Improve error output.
+	* heap.h: Correct some declarations.
+	* shared.cc (mount_table_init): Remove.
+	(memory_init): Renamed from shared_init.  Reorganize to accommodate
+	strange Windows 9x problems with cygheap/heap interaction.
+	* shared_info.h: Rename shared_init to memory_init.
+
+Sun Jan 28 01:25:33 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump API version.
+
+Sun Jan 28 01:18:22 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* cygheap.cc (init_cheap): Move username initialization.
+	(cygheap_init): Here.
+	* shared_info.h (mount_info): Add a sys_mount_table_counter field.
+	(shared_info): Ditto.
+	* path.cc (mount_info::conv_to_win32_path): Check that our mount table
+	is in sync with the system mount table and reinitialize it if not.
+	(mount_info::add_reg_mount): Bump sys_mount_table counters if the
+	system mount table changes.
+	(mount_info::del_reg_mount): Ditto.
+	(mount_info::write_cygdrive_info_to_registry): Ditto.
+	(mount_info::remove_cygdrive_info_from_registry): Ditto.
+
+Sun Jan 28 00:28:30 2001  Christopher Faylor <cgf@cygnus.com>
+
+	Throughout, change 'cygwin_shared.mount' to 'mount_table'.
+	* child_info.h (child_info): Move shared_h, console_h to cygheap.  Add
+	mount_h.
+	* cygheap.h (init_cygheap): Add shared_h, console_h.
+	* cygheap.cc (init_cheap): Initialize heap at a fixed location after
+	the shared memory regions.  Initialize cygheap->user name here.
+	* dcrt0.cc (dll_crt0_1): Call getpagesize () to initialize constants.
+	Remove cygheap_init since it is done in shared_init now.
+	(_dll_crt0): Initialize mount_h, remove shared_h and console_h
+	initialization.
+	* fhandler_console.cc (console_shared_h): Eliminate.
+	(get_tty_stuff): Use cygheap->console_h rather than console_shared_h.
+	* heap.cc (heap_init): Use page size constant calculated earlier in
+	initialization.
+	* shared.cc: Eliminate cygwin_shared_h.  Add cygwin_mount_h.
+	(mount_table_init): New function for initializing a user mount table.
+	(open_shared_file_map): Use constant for shared memory region.
+	Initialize cygheap and mount table here.
+	(open_shared): Improve debugging output.
+	(shared_info::initialize): Eliminate call to mount.init.
+	(shared_terminate): Use cygheap->shared_h.  Close cygwin_mount_h.
+	(open_shared_file_map): Eliminate.
+	* shared_info.h (mount_info): Add a version field.
+	(shared_align_past): New macro for calculating location for shared
+	memory regions.
+	* sigproc.cc (init_child_info): Eliminate shared_h, console_h.
+	* spawn.cc (spawn_guts): Pass on cygwin_mount_h iff not a different
+	user.
+	* syscalls.cc (system_info): New global holding system memory defaults.
+	(getpagesize): Use system_info.
+	* uinfo.cc (internal_getlogin): Only fill in user name if nonexistent.
+	* winsup.h: Declare system_info.
+
+	* passwd.cc (read_etc_passwd): Use cygheap->user.name () rather than
+	retrieving the name again.
+
+Sat Jan 27 10:18:02 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.cc (path_conv::check): Detect when path has symlinks.
+	(symlink_info::check): Remove debugging stuff.
+	(chdir): Use posix'ized win32 path if cd'ed to a path using symlinks.
+
+Fri Jan 26 21:20:28 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* exceptions.cc (sigreturn): Call any pending signals prior to
+	resetting the signal mask so that stacked signals behave correctly.
+	(sigdelayed): Avoid a race where a signal could end up calling an
+	incorrect signal handler if two signals come in close together.
+
+Tue Jan 23 21:56:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (fhandler_disk_file::mmap): Call CreateFileMapping with
+	len != 0 only when performing an anonymous mapping.
+
+Mon Jan 22 15:35:28 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* path.h: Add a new constant.
+	* syscalls.cc (_read): Oscillate errno check.
+
+Mon Jan 22 15:27:12 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* include/cygwin/version.h: Bump API to reflect setlogmask.
+
+Sun Jan 21 22:40:25 2001  Jason Tishler <jt@dothill.com>
+
+	* cygwin.din: Add export for setlogmask().
+	* syslog.cc (setlogmask): New function.
+
+Thu Jan 18 10:27:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* resource.cc (setrlimit): Support RLIMIT_NOFILE.
+
+Wed Jan 17 23:23:12 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (setdtablesize): Call with amount to increment not total
+	amount.  Return success or failure error code.
+
+Wed Jan 17 09:47:13 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* autoload.cc (LoadDLLinitfunc): Remove debugging statement.
+
+	* exceptions.cc (sig_handle_tty_stop): Move setting of PID_STOPPED to
+	earlier in interrupt.
+	(interrupt_setup): i.e., here.
+	(sig_handle): Don't queue multiple SIGSTOPS.
+	* fhandler.h (bg_check_types): Enumerate return value of bg_check for
+	clarity.
+	* signal.cc (kill_pgrp): Minor cleanup.
+	* fhandler_termios.cc (fhandler_termios::bg_check): Use enumerated type
+	for function return.  Don't raise signal if a signal is already queued.
+	* fhandler_console.cc (fhandler_console::read): Use enumerated return
+	type for bg_check.
+	* select.cc: Ditto, throughout.
+	* read.cc: Ditto, throughout.
+	* termios.cc: Ditto, throughout.
+	(_read): YA interrupt detect simplification.
+	* wait.cc (wait4): Ditto.
+
+Wed Jan 17 10:56:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_user::~cygheap_user): Temporarily
+	disable free'ing memory.
+
+Tue Jan 16 18:01:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap): Initialize fh to avoid compiler warnings.
+
+Mon Jan 15 21:07:00 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* wait.cc (wait4): Rename variable for consistency.  Allow restartable
+	signal behavior.
+
+Mon Jan 15 23:15:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap): Add more parameter checking. Change error output
+	in case of EINVAL. Treat mmapping /dev/zero like MAP_ANONYMOUS.
+
+Mon Jan 15 20:34:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc: include <unistd.h>. Define some bit operations for
+	the new page map.
+	(mmap_record): Change type of base_address_ to caddr_t.
+	Add map_map_ member. Add several methods to manipulate map_map_.
+	(mmap_record::alloc_map): New method.
+	(mmap_record::free_map): Ditto.
+	(mmap_record::find_empty): Ditto.
+	(mmap_record::map_map): Ditto.
+	(mmap_record::unmap_map): Ditto.
+	(list::add_record): Change return type to `mmap_record *'.
+	Allocate page map.
+	(list::match): New method.
+	(mmap): Partly rewritten to take care for the new page map. Add some
+	parameter checking.
+	(munmap): Ditto.
+
+Mon Jan 15 13:50:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* heap.cc (heap_init): Fix extern declaration of getpagesize.
+	* syscalls.cc (getpagesize): Fix another typo.
+
+Mon Jan 15 12:48:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* syscalls.cc (getpagesize): Save pagesize in global variable to
+	avoid calling GetSystemInfo too often.
+	* heap.cc (getpagesize): Eliminate.
+	(heap_init): Use getpagesize function from syscalls.cc.
+
+Mon Jan 15 11:56:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* sysconf.cc (sysconf): return `getpagesize ()' on _SC_PAGESIZE
+	request to avoid implementing the same twice.
+
+Sun Jan 14 14:07:50 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* syscalls.cc (_read): Use more lightweight method for determining if
+	read has been interrupted by a signal.
+
+Fri Jan 12 00:35:15 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* debug.h: Add regparm attributes to some functions.
+
+	* signal.cc (sigaction): Don't treat SIGCONT specially.
+
+	* exceptions.cc (interrupt_setup): Save sa_flags of interrupted signal
+	for later use.
+	(sig_handler): Default any stopping signal to SIGSTOP.
+	(call_signal_handler): New function.
+	(sigdelayed0): New function.
+	* sigproc.cc (sigproc_init): Initialize SIGSTOP sigaction for special
+	behavior.
+	* sigproc.h: Define call_signal_handler.
+	* syscalls.cc (_read): Allow restartable signal behavior.
+
+Thu Jan 11 13:17:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base): New method `fixup_mmap_after_fork'.
+	(fhandler_disk_file: Ditto.
+	(fhandler_dev_mem): Ditto.
+	* fhandler_mem.cc (fhandler_dev_mem::open): Set OBJ_INHERIT attribute
+	for device\physicalmemory handle.
+	(fhandler_dev_mem::mmap): Ditto.
+	* fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): New
+	method.
+	* mmap.cc (mmap_record): Add private `fdesc_' member.  Change
+	constructor accordingly.
+	(get_fd): New method.
+	(mmap): Use new mmap_record constructor.
+	(fhandler_base::fixup_mmap_after_fork): New method.
+	(fhandler_disk_file::fixup_mmap_after_fork): Ditto.
+	(fixup_mmaps_after_fork): Call `fixup_mmap_after_fork' of appropriate
+	fhandler class.
+
+Wed Jan 10 22:08:30 2001  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* sigproc.cc (wait_sig): Allow SIGCONT when stopped.
+
+Tue Jan  9 16:55:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	Patch suggested by René Møller Fonseca <fonseca@mip.sdu.dk>
+	* include/sys/socket.h: Change prototype to have 2nd parameter `const'.
+	* net.cc (cygwin_bind): Change 2nd parameter to `const'.
+
+Sun Jan  7 22:59:37 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (codepage_init): Move function.
+	* environ.cc (codepage_init): To here.
+	* exceptoins.cc (SIG_NONMASKABLE): Remove SIGCONT from consideration
+	since it is supposed to be maskable.
+	* signal.cc (sigaction): Ditto.
+	* sigproc.cc (wait_sig): Ditto.
+	* winsup.h: Eliminate global declaration of codepage_init.
+
+Thu Jan  5  9:33:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* resource.cc (getrlimit): Set errno on EFAULT instead of returning
+	it.
+	(setrlimit): Ditto.
+
+Thu Jan  5  3:38:00  2001  David Sainty <David.Sainty@optimation.co.nz>
+
+	* resource.cc (setrlimit): Prevent failing with an error when the
+	operation would not have changed anything.
+
+Thu Jan  4 10:29:54  2001  Earnie Boyd  <earnie_boyd@yahoo.com>
+
+	* thread.cc: Need LONG_MAX definition.
+
+Wed Jan  3 13:47:23 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* thread.cc (MTinterface::CreateSemaphore): Correctly set semaphore
+	max.
+
+Wed Jan  3 09:44:51 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler_console.cc (fhandler_console::read): Restore missing test
+	for code page before doing OemToCharBuff.
+
+Wed Jan  3 09:20:20 2001  Jason Tishler <jt@dothill.com>
+
+	* include/cygwin/version.h: Fix typo in CYGWIN_VERSION_DLL_COMBINED
+	macro.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2002 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2002
new file mode 100644
index 0000000..21fcf2a
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2002
@@ -0,0 +1,6655 @@
+2002-12-30  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (events_init): Display name of mutex on failure.
+
+2002-12-30  Christopher Faylor  <cgf@redhat.com>
+
+	* windows.cc (setitimer): Return ENOSYS on invalid argument.
+
+2002-12-28  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Perform echo
+	before input is accepted or suffer a "race".
+
+2002-12-27  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_tty_master::set_winsize): Declare new function.
+	* fhandler_console.cc (fhandler_console::send_winch_maybe): If
+	appropriate, call tty master function to handle screen size change.
+	* fhandler_tty.cc (fhandler_tty_master::set_winsize): New function.
+	(fhandler_tty_master::init): Call set_winsize to set initial screen
+	size.
+
+2002-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_master::init): Set initial size of tty
+	to that of console in which tty is operating.
+	(process_input): Semi-revert previous change.  Need to just use current
+	terminfo settings since this function is running in a thread, blocked
+	when the terminfo changes.
+
+2002-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_termios::line_edit): Replace third argument with
+	passed-in termios struct.
+	* fhandler_console.cc (fhandler_console::read): Prior to loop, make a
+	copy of current termios for passing to line_edit prior so that all
+	characters are processed consistently.
+	* fhandler_tty.cc (fhandler_pty_master::write): Ditto.
+	(process_input): Make a copy of curent termios prior to read for use in
+	subsequent line_edit.
+	* fhandler_termios.cc (fhandler_termios::line_edit): Replace third
+	parameter with passed-in termios struct and use it throughout rather
+	than the data from the current fhandler_termios class.
+
+2002-12-25  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-12-25  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (events_init): Initialize critical section to control
+	exiting via signal.
+	(signal_exit): Enter critical section early to avoid exit races with
+	main thread.
+	* dcrt0.cc (do_exit): Use exit_lock critical section to avoid races.
+
+2002-12-25  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::detach): Set errno with set_sig_errno so
+	that EINTR is properly restored after signal.
+
+2002-12-21  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Default fhandler objects to -fomit-frame-pointer.
+	Eliminate redundant CFLAGS settings.
+
+2002-12-20  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (line_edit_status): Reorganize so that tests for error
+	condition can be < or >.
+	* fhandler_tty.cc (fhandler_pty_master::write): Don't return after
+	sending a signal.
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Trivial change to
+	use built-in bool types.
+
+2002-12-19  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* localtime.cc (tzsetwall): Set lcl_is_set and lcl_TZname
+	in the Cygwin specific part of the routine.
+
+2002-12-19  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.cc (fhandler_base::open): Use "flags" rather than "mode"
+	in Win9X directory code.
+
+2002-12-19  Steve Osborn  <bub@io.com>
+
+	* fhandler.h (line_edit_status): Add a new element.
+	* fhandler_termios.cc (fhandler_termios::line_edit): After
+	accept_input, handle both potential error condition and pipe full
+	conditions.
+	* fhandler_tty.cc (fhandler_pty_master::accept_input): Return -1 on
+	error.
+	(fhandler_pty_master::write): Handle pipe full condition.
+
+2002-12-16  Steve Osborn  <bub@io.com>
+	    Christopher Faylor <cgf@redhat.com>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Return
+	line_edit_error and remove last char from readahead buffer if
+	accept_input() fails.
+	* fhandler_tty.cc (fhandler_pty_master::accept_input): Return 0 and
+	restore readahead buffer when tty slave pipe is full.
+
+2002-12-16  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::cmdline): Allocate sufficient space for myself
+	command line args.
+
+2002-12-14  Steve Osborn  <bub@io.com>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Call
+	accept_input() in character processing loop.  Set return value
+	independently of input_done.
+
+2002-12-14  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::read): Signal event, if necessary, and
+	raw_read hasn't done so.
+
+2002-12-14  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::raw_read): Reset priorities to minimize
+	window where thread termination may cause data loss.
+	(fhandler_base::read): Always return at end of function.  Just set len
+	to copied_chars when len is zero.  Return immediately after raw_read if
+	len <= 0.  Remove in_len setting and just check end instead.  Fix CRLF
+	handling at end of buffer.
+
+2002-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Call well known SID initializer function.
+	* security.h (cygsid::init): Declare new static method.
+	* sec_helper.cc (cygsid::init): New method for initializing well
+	known SIDs.
+
+2002-12-14  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* security.h: Declare well_known_creator_group_sid.
+	* sec_helper.cc: Define and initialize well_known_creator_group_sid.
+
+2002-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* netdb.cc: Remove strtok_r comment.
+
+2002-12-14  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* security.cc (get_user_local_groups): Use LookupAccountSid to find the
+	local equivalent of BUILTIN.
+
+2002-12-14  Christopher Faylor  <cgf@redhat.com>
+
+	* pipe.cc (make_pipe): Set fork fixup flag for read pipe.
+
+2002-12-14  Christopher Faylor  <cgf@redhat.com>
+
+	* winbase.h: Turn on inline versions of Interlocked* by default.
+
+2002-12-14  Gary R. Van Sickle <g.r.vansickle@worldnet.att.net>
+
+	* winbase.h: Fixup inline asm functions.  Add ilockcmpexch.
+
+2002-12-13  Christopher Faylor  <cgf@redhat.com>
+
+	Throughout, change fhandler_*::read and fhandler_*::raw_read to void
+	functions whose second arguments are both the length and the return
+	value.
+	* fhandler.cc (fhandler_base::read): Rework slightly to use second
+	argument as input/output.  Tweak CRLF stuff.
+	(fhandler_base::readv): Accommodate fhandler_*::read changes.
+	* cygthread.h (cygthread::detach): Declare as taking optional handle
+	argument.
+	(cygthread::detach): When given a handle argument, wait for the handle
+	to be signalled before waiting for thread to detach.  Return true when
+	signal detected.
+
+2002-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Add MINGW_LDFLAGS when linking cygrun.exe.
+
+2002-12-10  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.h (cygthread::stack_ptr): New element.
+	(cygthread::detach): Accept a "wait_for_signal" argument.
+	(cygthread::terminate_thread): New function.
+	* cygthread.cc (cygthread::stub): Set stack pointer argument.
+	(cygthread::terminate_thread): New function.  Forcibly terminate
+	thread.
+	(cygthread::detach): Optionally wait for signals and kill thread when
+	signal arrives.
+	* exceptions.cc (signal_exit): Set signal_arrived prior to exiting to
+	wake up anything blocking on signals.
+	* fhandler.h (fhandler_base::set_r_no_interrupt): Change to accept bool
+	argument.
+	(fhandler_pipe::ready_for_read): Declare.
+	* pipe.cc (pipeargs): New structure.
+	(read_pipe): New thread stub wrapper for normal pipe read.
+	(fhandler_pipe::read): Modify to call reader in a cygthread,
+	terminating on signal, as appropriate.
+	* select.cc (fhandler_pipe::ready_for_read): Define new function.
+
+2002-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (free_protoent_ptr): Add missing free() for base structure.
+	(free_servent_pt): Ditto.
+	(free_hostent_pt): Ditto.
+
+2002-12-10 Craig McGeachie <slapdau@yahoo.com.au>
+
+	* netdb.cc (parse_alias_list): Change strtok calls to strtok_r.
+	(parse_services_line): Ditto.
+	(parse_protocol_line): Ditto.
+
+2002-12-10  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* pwdgrp.h (pwdgrp_check::pwdgrp_state): Replace by
+	pwdgrp_check::isinitializing ().
+	(pwdgrp_check::isinitializing): Create.
+	* passwd.cc (grab_int): Change type to unsigned, use strtoul and set
+	the pointer content to 0 if the field is invalid.
+	(parse_pwd): Move validity test after getting pw_gid.
+	(read_etc_passwd): Replace "passwd_state <= " by
+	passwd_state::isinitializing ().
+	(internal_getpwuid): Ditto.
+	(internal_getpwnam): Ditto.
+	(getpwent): Ditto.
+	(getpass): Ditto.
+	* grp.cc (parse_grp): Use strtoul for gr_gid and verify the validity.
+	(read_etc_group): Replace "group_state <= " by
+	group_state::isinitializing ().
+	(internal_getgrgid): Ditto.
+	(getgrent32): Ditto.
+	(internal_getgrent): Ditto.
+
+2002-12-10  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.h: Move declarations of internal_getgrent,
+	internal_getpwsid and internal_getgrsid to pwdgrp.h.
+	* pwdgrp.h: Declare internal_getpwsid, internal_getpwnam,
+	internal_getpwuid, internal_getgrsid, internal_getgrgid,
+	internal_getgrnam, internal_getgrent and internal_getgroups.
+	Delete "emulated" from enum pwdgrp_state.
+	(pwdgrp_check::isuninitialized): Create.
+	(pwdgrp_check::pwdgrp_state): Change state to initializing
+	rather than to uninitialized.
+	(pwdgrp_read::gets): Remove trailing CRs.
+	* passwd.cc (grab_string): Don't look for NLs.
+	(grab_int): Ditto.
+	(parse_pwd): Don't look for CRs. Return 0 if entry is too short.
+	(search_for): Delete.
+	(read_etc_passwd): Simplify tests to actually read the file.
+	Set state to loaded before making internal_getpwXX calls.
+	Replace search_for calls by equivalent internal_pwgetXX calls.
+	(internal_getpwsid): Use passwd_state.isuninitialized to decide
+	to call read_etc_passwd.
+	(internal_getpwuid): Create.
+	(internal_getpwnam): Create.
+	(getpwuid32): Simply call internal_getpwuid.
+	(getpwuid_r32): Call internal_getpwuid.
+	(getpwnam): Simply call internal_getpwnam.
+	(getpwnam_r): Call internal_getpwnam.
+	* grp.cc (parse_grp): Don't look for CRs. Adjust blank space.
+	(add_grp_line): Adjust blank space.
+	(class group_lock): Ditto.
+	(read_etc_group): Simplify tests to actually read the file.
+	Set state to loaded before making internal_getgrXX calls.
+	Replace getgrXX calls by equivalent internal calls.
+	(internal_getgrsid): Use group_state.isuninitialized to decide
+	to call read_etc_group.
+	(internal_getgrgid): Create.
+	(internal_getgrnam): Create.
+	(getgroups32): Simply call internal_getgrgid.
+	(getgrnam32): Simply call internal_getgrnam.
+	(internal_getgrent): Call group_state.isuninitialized.
+	(internal_getgroups): Create from the former getgroups32, using
+	two of the four arguments. Set gid to myself->gid and username
+	to cygheap->user.name ().
+	(getgroups32): Simply call internal_getgroup.
+	(getgroups): Call internal_getgroup instead of getgroups32.
+	(setgroups32): Call internal versions of get{pw,gr}XX.
+	* sec_helper.cc: Include pwdgrp.h.
+	(is_grp_member): Call internal versions of get{pw,gr}XX.
+	* security.cc: Include pwdgrp.h.
+	(alloc_sd): Call internal versions of get{pw,gr}XX.
+	* syscalls.cc: Include pwdgrp.h.
+	(seteuid32): Call internal versions of get{pw,gr}XX.
+	(setegid32): Ditto.
+	* uinfo.cc: Include pwdgrp.h.
+	(internal_getlogin): Call internal versions of get{pw,gr}XX.
+	(cygheap_user::ontherange): Ditto.
+	* sec_acl.cc: Include pwdgrp.h.
+	(setacl): Call internal versions of get{pw,gr}XX.
+	(acl_access): Ditto and simplify logic.
+	(aclfromtext): Ditto.
+
+2002-12-09  2002-12-02  Egor Duda <deo@logos-m.ru>
+
+	* lib/pseudo-reloc.c: New file.
+	* lib/_cygwin_crt0_common.cc: Perform pseudo-relocs during
+	initialization of cygwin binary (.exe or .dll).
+
+2002-12-06  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Reflect name change from strtodf to strtof.  Export
+	strtof.
+	* include/cygwin/version.h: Bump API minor number.
+
+2002-12-04  Steve Osborn  <bub@io.com>
+
+	* fhandler.h (fhandler_termios::line_edit): Change return from an int
+	to an enum to allow the function to return an error.
+	* fhandler_console.cc (fhandler_console::read): Update the line_edit
+	call to use the new enum.
+	* fhandler_termios.cc (fhandler_termios::line_edit): Change return from
+	an int to an enum to allow the function to return an error.  Put
+	put_readahead call before doecho for future patch.
+	* fhandler_tty.cc (fhandler_pty_master::write): Change to call
+	line_edit one character at a time, and stop if an error occurs.
+
+2002-12-04  Craig McGeachie  <slapdau@yahoo.com.au>
+
+	* netdb.cc: New file.
+	* Makeile.in (DLL_OFILES): Add reference to the new netdb.cc file.
+	* cygwin.din : Add new aliased exports for service and protocol
+	enumerations in netdb.cc.
+
+2002-12-04  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* cxx.cc: New file. Implement new, new[], delete and delete[]
+	operators and  __cxa_pure_virtual if compiled by gcc >=3.
+	* Makefile.in (DLL_OFILES): Add cxx.o.
+	Remove libstdc++.a from cygwin1.dll link step.
+
+2002-11-29  Steve Osborn  <bub@io.com>
+
+	* fhandler_tty.cc (fhandler_pty_master::accept_input): Move
+	read_retval assignment to prevent race condition.  Remove read_retval
+	from return statement.
+
+2002-11-29  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.h (winpids::set): Renamed from init.
+	(winpids::init): New declaration.
+	(winpids::cs): Ditto.
+	(winpids::winpids): Use set rather than init.
+	* external.cc (fillout_pinfo): Ditto.
+	* dcrt0.cc (dll_crt0_1): Call winpids::init.
+	* pinfo.cc (winpids::set): Renamed from init.  Wrap calls in critical
+	section.
+	(winpids::init): New function.
+	(winpids::cs): Define.
+
+2002-11-28  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (sig_dispatch_pending): Remove assertion.
+
+2002-11-27  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-11-27  Mikael Ylikoski  <my@post.utfors.se>
+
+	* fhandler_socket.cc (fhandler_socket::sendto): Fix potential
+	unitialized value return.
+
+2002-11-27  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Export pthread_getsequence_np.
+	* include/cygwin/version.h: Bump API minor version.
+
+2002-11-26  Jason Tishler  <jason@tishler.net>
+
+	* cygwin.din: Export nl_langinfo().
+	* include/cygwin/version.h: Bump API minor version.
+
+2002-11-26  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_pty_master::accept_input): Just use a
+	normal Sleep or suffer amazing pauses when other tty apps are running.
+	(fhandler_pty_master::process_slave_output): Ditto.
+
+2002-11-25  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* passwd.cc (read_etc_passwd): Never add an entry when starting
+	on Win95/98/ME if a default entry is present.
+	* uinfo.cc (internal_getlogin): Look for the default uid if needed.
+	Always call user.set_name ().
+
+2002-11-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (getacl): Set errno to ENOSPC if command is GETACL and
+	nentries is less than the number of entries in the file's ACL.
+
+2002-11-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc: Fix some formatting.  Only set and check `other' bits in
+	a_perm throughout.  Use ILLEGAL_GID id for all entries having no id.
+	(setacl): Fix inheritance condition.
+	(getacl): Set all permission bits in CLASS_OBJ and DEF_CLASS_OBJ
+	entries.  Remove DENY bits before returning to calling function.
+	(acltomode): Fix usage of searchace().  If available, use CLASS_OBJ
+	to mask GROUP_OBJ permissions.
+	(aclfrommode): Fix usage of searchace().  If available, set CLASS_OBJ
+	permissions to same value as GROUP_OBJ permissions.
+
+2002-11-24  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* sec_acl.cc (getace): Fix the behavior when allow and
+	deny entries are present in arbitrary order.
+	(getacl): Report the actual number of entries when
+	aclbufp is NULL, even if nentries is zero. Fix the mask
+	reporting, handle the case where the owner and group sids
+	are equal and streamline the code.
+	(acl_worker): Take allow_ntsec into account.
+
+2002-11-05  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* dcrt0.cc (dll_crt0_1): Add call to pthread::initMainThread to
+	initialize mainthread when it is safe to call new.
+	* init.cc (dll_entry): Change call to store reents in tls key.
+	* thread.cc (_reent_clib) : Change call to get reents from tls
+	key.
+	(_reent_winsup): Ditto.
+	(MTinterface::Init): Key handling changed. Remove initialization
+	of member variables.
+	(MTinterface::fixup_after_fork): Reinitialize mainthread object
+	after fork. Reset threadount to 1.
+	(pthread::initMainThread): Create mainthread object dynamically.
+	and initialize with valid handles.
+	(pthread::self): Remove calls to create thread objects.
+	(pthread::setTlsSelfPointer): Change call to store thread self
+	handle in tls key.
+	(pthread::getTlsSelfPointer): New static method.
+	(pthread::exit): Remove setTlsSelfPointer call.
+	(pthread::initCurrentThread): New method.
+	(pthread::thread_init_wrapper): Change call to store thread self
+	handle in tls key.
+	(pthread::join): Check for a valid joiner.
+	(pthreadNull::pthreadNull): Mark Null object as detached.
+	(pthreadNull::exit): Terminate thread via ExitThread.
+	* thread.h (pthread::initMainThread): Change parameter in function
+	call.
+	(pthread::getTlsSelfPointer): New static method.
+	(pthread::initCurrentThread): New method.
+	(MTinterface::reent_key): Remove.
+	(MTinterface::thread_self_dwTlsIndex): Ditto..
+	(MTinterface::indexallocated): Ditto.
+	(MTinterface::mainthread): Ditto.
+	(MTinterface::reent_key): New member.
+	(MTinterface::thread_self_key): Ditto.
+	(MTinterface::MTinterface): Initialize all members.
+
+2002-11-23  Christopher Faylor  <cgf@redhat.com>
+
+	* wait.cc (wait4): Force pending signal delivery before waiting for
+	process completion.
+
+2002-11-23  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-11-22  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (handle_sigsuspend): Force pending signal delivery
+	before waiting for signals to happen.
+	* signal.cc (sleep): Force pending signal delivery before sleeping.
+	(usleep): Ditto.
+	(signal): Force pending signal delivery before manipulating signal
+	stuff.
+	(sigprocmask): Ditto.
+	(kill_worker): Ditto.
+	(abort): Ditto.
+	(sigaction): Ditto.
+	* syscalls.cc (readv): Force pending signal delivery before I/O.
+	(writev): Ditto.
+	(open): Ditto.
+	* net.cc: Ditto, throughout.
+	* sigproc.cc (sig_dispatch_pending): Deliver any pending signals prior
+	to returning.
+
+	* tty.cc (tty::make_pipes): Increase pipe buffer size.
+
+2002-11-22  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Fix comment.
+
+2002-11-21  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* external.cc (cygwin_internal): Fix va_arg references.
+
+2002-11-21  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sigthread::get_winapi_lock): Just do standard 'give up
+	timeslice' wait.
+	(setup_handler): Revamp YA to attempt to deliver signal multiple times
+	on failure rather than punting to wait_sig.
+	* miscfuncs.cc (low_priority_sleep): Accept INFINITE sleep to mean
+	"don't reset the priority after setting it to idle".  Return previous
+	priority.
+	* winsup.h (SLEEP_0_STAY_LOW): Define.
+	(low_priority_sleep): Return an int.
+	* sigproc.h: Define WAIT_SIG_PRIORITY here.
+	* sigproc.cc: Remove WAIT_SIG_PRIORITY definition.
+
+2002-11-20  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.h: Declare internal_getpwsid and internal_getgrsid.
+	Undeclare internal_getpwent.  Define DEFAULT_UID_NT.  Change
+	DEFAULT_GID.
+	* passwd.cc (internal_getpwsid): New function.
+	(internal_getpwent): Suppress.
+	(read_etc_passwd): Make static.  Rewrite the code for the completion
+	line.  Set curr_lines to 0.
+	(parse_pwd): Change type to static int.  Return 0 for short lines.
+	(add_pwd_line): Pay attention to the value of parse_pwd.
+	(search_for): Do not look for nor return the DEFAULT_UID.
+	* grp.cc (read_etc_group): Make static.  Free gr_mem and set
+	curr_lines to 0.  Always call add_pwd_line.  Rewrite the code for the
+	completion line.
+	(internal_getgrsid): New function.
+	(parse_grp): If grp.gr_mem is empty, set it to &null_ptr.
+	Never NULL gr_passwd.
+	(getgrgid32): Only return the default if ntsec is off and the gid is
+	ILLEGAL_GID.
+	* sec_helper.cc (cygsid::get_id): Use getpwsid and getgrsid.
+	(cygsid_getfrompw): Clean up last line.
+	(cygsid_getfromgr): Ditto.
+	(is_grp_member): Use getpwuid32 and getgrgid32.
+	* uinfo.cc (internal_getlogin): Set DEFAULT_GID at start.
+	Use getpwsid. Move the read of /etc/group after the second access
+	to /etc/passwd.  Change some debug_printf.
+
+2002-11-20  Steven O'Brien  <steven.obrien2@ntlworld.com>
+
+	* poll.cc (poll): ...but set POLLIN instead.
+
+2002-11-20  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.cc (get_attribute_from_acl): Always test "anti",
+	just in case an access_denied ACE follows an access_allowed.
+	Handle the case owner_sid == group_sid, with a FIXME.
+	Remove unnecessary tests for non-NULL PSIDs.
+	(alloc_sd): Use existing owner and group sids if {ug}id == -1.
+	Handle case where owner_sid == group_sid.
+	Do not call is_grp_member. Try to preserve canonical ACE order.
+	Remove unnecessary tests for non-NULL PSIDs. Reorganize
+	debug_printf's.
+	(get_initgroups_sidlist): Put well_known_system_sid on left
+	side of ==.
+	(add_access_denied_ace): Only call GetAce if inherit != 0.
+	(add_access_allowed_ace): Ditto. Use appropriate sizeof.
+	* syscalls.cc (chown_worker): Pass {ug}id equal to -1 to
+	alloc_sd, which removes the need to obtain old_{ug}id.
+	(chmod): Remove call to get_file_attribute (), simply pass
+	{ug}id equal to -1 to alloc_sd.
+
+2002-11-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* poll.cc (poll): Don't set POLLERR if a listening socket has a
+	pending connect.  Don't use errno value from call to
+	fhandler_socket::recvfrom().
+
+2002-11-19  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc: Sprinkle sigframes throughout.
+
+2002-11-16  Christopher Faylor  <cgf@redhat.com>
+
+	* tty.cc (tty::make_pipes): Make pipe buffer larger.
+
+2002-11-15  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* grp.cc (getgroups32): Protect against closing cygheap->user.token.
+
+2002-11-15  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump API_MINOR to accommodate below
+	changes.
+
+2002-11-14  Sergey Okhapkin  <sos@prospect.com.ru>
+
+	* cygwin.din (siginterrupt): New export.
+	* signal.cc (siginterrupt): New.
+
+2002-11-15  Sergey Okhapkin  <sos@prospect.com.ru>
+
+	* select.cc (peek_serial): Don't call PurgeComm() to avoid characters
+	loss.
+
+2002-11-14  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (setup_handler): Add debugging output.  Set thread
+	priority to idle if pending signals to allow other threads to get into
+	interruptible state.
+	* miscfuncs.cc (sys_mbstowcs): Save current thread in variable to avoid
+	an OS call.
+	* wait.cc (wait_sig): Reset thread priority each time through loop
+	since the priority may have been set down to deal with pending signals.
+
+2002-11-14  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_serial.cc (fhandler_serial::tcgetattr): Don't take any
+	special action when vmin_ == 0.
+
+2002-11-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (getgroups32): Revert previous patch.  Use impersonation
+	token if process is in impersonated state.
+	* sec_helper.cc (is_grp_member): Rewrite.  Call getgroups32 only
+	for current user.  Scan passwd and group info otherwise.
+
+2002-11-14  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::write): Allow characters >=
+	0177 to be displayed in the title bar.
+
+2002-11-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (getgroups32): Don't use access token of current user when
+	retrieving group info for another user.
+
+2002-11-13  Christopher Faylor  <cgf@redhat.com>
+
+	* dll_init.cc (dll_list::detach): Eliminate reliance on passed in dll
+	address.  Infer from module of caller instead.
+	(cygwin_detach_dll): Ignore dll_index argument.
+	* dll_init.h (dll_list::detach): Reflect argument change above.
+
+2002-11-13  Christopher Faylor  <cgf@redhat.com>
+
+	* ioctl.cc (ioctl): Always print ioctl results, even when it's a tty.
+
+2002-11-13  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.h (low_priority_sleep): Declare.
+
+2002-11-13  Christopher Faylor  <cgf@redhat.com>
+
+	* miscfuncs.cc (low_priority_sleep): New function.  Use throughout
+	where code is supposed to be giving up time slice.
+
+	* fhandler_console.cc (fhandler_console::read): Switch button 2/3
+	output escape sequences to be consistent with xterm.
+
+2002-11-12  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* syscalls.cc (chmod): Simplify conditional.
+	* sec_helper (cygsid::getfromstr): Reorganize to remove
+	calls to strcpy and strtok_r.
+	(cygsid::getfromgr): Change type to __uid32_t instead of int.
+	Keep only the allow_ntsec branch. Never call LookupAccountSid
+	which calls PDCs, simply return -1 in case of failure.
+	Use cygsid == instead of calling EqualSid and remove test
+	for NULL psid.
+	* security.h: Declare cygsid::getfromgr as __uid32_t.
+
+2002-11-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc: Run indent.
+
+2002-11-10  Alexander Gottwald <Alexander.Gottwald@s1999.tu-chemnitz.de>
+
+	* autoload.cc (GetIfEntry): Add symbol.
+	* net.cc (get_2k_ifconf): Get the interface entries with the GetIfEntry
+	call intead of the GetIfTable call. Clean-up multiple IP address naming.
+
+2002-11-09  Sergey Okhapkin  <sos@prospect.com.ru>
+
+	* fhandler.h (class fhandler_pipe): New ioctl() method.
+	* pipe.cc (fhandler_pipe::ioctl): New.
+
+2002-11-07  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_serial.cc (fhandler_serial::ioctl): Fix typo.
+
+2002-11-07  Christopher January  <chris@atomice.net>
+
+	* include/cygwin/fs.h: New file.
+	* include/cygwin/hdreg.h: New file.
+	* fhandler_floppy.cc (fhandler_floppy::ioctl): Add implementation for
+	HDIO_GETGEO, BLKGETSIZE, BLKGETSIZE64, BLKRRPART and BLKSSZGET ioctls.
+
+2002-11-07  Gilles Courcoux  <Gilles.Courcoux@col.bsf.alcatel.fr>
+
+	* fhandler_socket.cc (fhandler_socket::ioctl): Return correct flags
+	for loopback interface when name is given on input instead of address.
+
+2002-11-07  Jason Tishler  <jason@tishler.net>
+
+	* cygwin.din: Export fseeko() and ftello().
+	* include/cygwin/version.h: Bump API minor version.
+
+2002-11-06  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (keytable[]): Revert previous change.  It would
+	break too many things.
+
+2002-11-06  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (keytable[]): Redefine F1 - F5 to something a
+	little more sensical.
+
+2002-11-06  Sergey Okhapkin  <sos@prospect.com.ru>
+
+	* syscalls.cc (getutid): Use UT_IDLEN where appropriate.
+
+2002-11-06  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump API minor number for below export.
+
+2002-11-06  Sergey Okhapkin  <sos@prospect.com.ru>
+
+	* cygwin.din (pututline): New exported function.
+	* syscalls.cc (login): Use pututiline().
+	(setutent): Open utmp as read/write.
+	(endutent): Check if utmp file is open.
+	(utmpname): call endutent() to close current utmp file.
+	(getutid): Enable all cases, use strncmp() to compare ut_id fields.
+	(pututline): New.
+	* tty.cc (create_tty_master): Set ut_pid to current pid.
+
+2002-11-05  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_serial.cc (fhandler_serial::ioctl): Don't try to figure out
+	if OS has the capability to retrieve RTS/CTS.  Just set default values
+	if DeviceIoControl fails.  (suggested by Sergey Okhapkin)
+
+2002-11-05  Sergey Okhapkin  <sos@prospect.com.ru>
+
+	* fhandler_serial.cc (fhandler_serial::raw_read): Use correct type for
+	minchars.
+	(fhandler_serial::ioctl): Set errno if the ClearCommError fails.
+	(fhandler_serial::tcsetattr): Use correct value for vmin_.
+	(fhandler_serial::tcgetattr): Ditto.
+
+2002-11-05  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* fhandler_socket.cc (fhandler_socket::recvmsg): Call if from == NULL
+	WSARecvFrom with fromlen = NULL.
+
+2002-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::commune_send): Fix thinko in previous checkin.
+
+2002-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::commune_send): Set priority low when sleeping,
+	waiting for commune completion so that we don't spin waiting for lower
+	priority processes.
+
+2002-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (WAIT_SIG_PRIORITY): Bump to THREAD_PRIORITY_TIME_CRITICAL.
+
+2002-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::commune_send): Initialize buffer or suffer random
+	crashes.
+
+2002-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_process.cc (fhandler_process::fill_filebuf): Deal with error
+	condition from cmdline retrieval.
+
+2002-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (WAIT_SIG_PRIORITY): Bump to highest priority.
+
+2002-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-11-03  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_serial.cc (fhandler_serial::ioctl): Reformat.  Set errno
+	appropriately.  Exit from the bottom.  Correctly deal with third
+	argument for TCFLSH.  (Suggested by Sergey Okhapkin)
+
+2003-11-03  Sergey Okhapkin  <sos@prospect.com.ru>
+
+	* fhandler_tty.cc (fhandler_tty_slave::ioctl): Do nothing if the new
+	window size is equal to the old one.  Send SIGWINCH if slave connected
+	to a pseudo tty.
+	(fhandler_pty_master::ioctl): Do nothing if the new window size is
+	equal to the old one.
+
+2002-10-31  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.cc (fhandler_base::open): Verify pc isn't NULL.
+
+2002-10-30  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-10-30  Christopher Faylor  <cgf@redhat.com>
+
+	* external.cc (cygwin_internal): Implement CW_CMDLINE.
+	* pinfo.h (SIGCOMMUNE): New signal type.
+	(commune_result): New structure for commune functions.
+	(picom): New enum for commune functions.
+	(_pinfo::hello_pid): New.  Pid who's communicating with me.
+	(_pinfo::tothem): New.  Handle of communicating pipe.
+	(_pinfo::fromthem): Ditto.
+	(_pinfo::commune_recv): Declare.
+	(_pinfo::commune_send): Declare.
+	(_pinfo::alive): Declare.
+	(_pinfo::cmdline): Declare.
+	(_pinfo::lock): Declare.
+	* pinfo.cc (set_myself): Initialize new _pinfo lock.
+	(_pinfo::alive): Define. Determines if process still exists.
+	(_pinfo::commune_recv): Define.  Receive info from another cooperating process.
+	(_pinfo::commune_send): Define.  Send info to another cooperating process.
+	(_pinfo::cmdline): Define.  Determine command line of a given process.
+	* include/sys/cygwin.h (CW_CMDLINE): Define.
+
+	*sigproc.cc (talktome): Communicate with any processes who want to talk
+	to me.
+	(wait_sig): Honor __SIGCOMMUNE.
+
+	* fhandler.cc (fhandler_virtual::fixup_after_exec): Declare.
+	* fhandler_proc.cc: Use malloc/free/realloc throughout rather than
+	cmalloc since buffers don't need to be propagated to subprocesses.
+	* fhandler_registry.cc: Ditto.
+	* fhandler_virtual.cc: Ditto.
+	(fhandler_virtual::fixup_after_exec): Define.
+	* fhandler_process.cc: Ditto for malloc/free/realloc.
+	(process_listin): Add "cmdline".
+	(fhandler_process::fill_filebuf): Implement PROCESS_CMDLINE.
+
+	* miscfuncs.cc (isalpha_array): New array populated with xor values for
+	alpha characters to switch from one case to another.
+	* string.h (cygwin_strcasematch): New asm implementation of case match.
+	* string.h (cygwin_nstrcasematch): New asm implementation of counted
+	case match.
+
+2002-10-24  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* pwdgrp.h (pwdgrp_read::open): Compare fh to INVALID_HANDLE_VALUE.
+
+2002-10-22  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Nevermind.
+	Revert everything to previous state wrt ntsec and exec bits.
+
+2002-10-22  Christopher Faylor  <cgf@redhat.com>
+
+	* shared.cc (shared_info::initialize): Use correct value for version
+	comparison.
+	* include/cygwin/version.h (CYGWIN_VERSION_MAGIC): Use all of a DWORD
+	for magic calculation.
+
+2002-10-22  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Oops.  Only
+	do the executable thing for #! scripts since .exe files wouldn't be
+	executable in ntsec case regardless.
+
+2002-10-22  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Always
+	consider .exe files and '#!' shell scripts to be executable.
+
+2002-10-22  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::exiting): New variable.
+	(cygthread::initialized): Delete.
+	(cygthread::stub): Use exiting variable to determine when to exit.
+	(cygthread::runner): Delete.
+	(cygthread_protect): New variable.
+	(cygthread::init): Don't start runner thread.  Initialize muto for list
+	protection.
+	(cygthread::freerange): Return pointer to cygthread.
+	(cygthread::operator new): Change logic to start threads on an
+	as-needed basis.
+	(cygthread::detach): Don't zero id.
+	(cygthread::terminate): Don't kill any executing threads.  Just set
+	exiting flag.
+	* cygthread.h (cygthread): Reflect above changes.
+	* dcrt0.cc (dll_crt0_1): Move cygthread initialization later.
+
+	* fork.cc (fork_child): Do fdtab fixup after dll fixup or (apparently)
+	winsock may allocate memory in dll load address.
+
+2002-10-22  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* sec_helper.cc (cygsid::get_id): If the sid matches a sid stored in
+	cygheap->user, return the uid or gid from myself.
+	* security.cc (alloc_sd): If gid == myself->gid, return the group sid
+	from cygheap->user.  Remove the test for uid == original_uid, which is
+	counter-productive.
+
+2002-10-22  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (cygheap_fixup_in_child): Use user_heap element in
+	cygheap.
+	(init_cheap): Ditto for declaration.
+	* fork.cc (fork_parent): Use user_heap element in cygheap.
+	* heap.h (inheap): Ditto.
+	* heap.cc (sbrk): Ditto.
+	(heap_init): Ditto.  Reorganize to shrink heap chunk as required and
+	record new value in cygheap.
+	* dcrt0.cc (dll_crt0_1): More "move the cygthread init" games.
+	* shared.cc (open_shared): Rework memory protection to properly deal
+	with relocated shared segment.
+	(shared_info::heap_chunk_size): Rename element to 'heap_chunk'.
+	* shared_info.h (shared_info): Ditto for declaration.
+	* strace.cc (strace::hello): Report on heap chunk size from cygheap
+	since it may shrink.
+
+2002-10-20  Christopher Faylor  <cgf@redhat.com>
+
+	Change _function() to function() throughout.
+	* cygwin.din: Remove last vestiges (?) of newlib wrappers.
+
+2002-10-20  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::detach): Always wait for event or suffer an
+	apparently inavoidable race.
+	* dcrt0.cc (dll_crt0_1): Allocate threads after stack has been
+	relocated.
+	* debub.cc (lock_debug): Don't acquire lock on exit.
+	* fork.cc (fork_child): Recreate mmaps before doing anything else since
+	Windows has a habit of using blocks of memory in the child that could
+	previously have been occupied by shared memory in the parent.
+	* mmap.cc (fhandler_disk_file::fixup_mmap_after_fork): Issue error here
+	and provide some details about what went wrong.
+	(fixup_mmaps_after_fork): Remove error message.
+	* shared.cc (open_shared): Move warning message so that more detail is
+	possible.
+	* sigproc.cc (sigproc_init): Initialize sync_proc_subproc to avoid a
+	race.
+	(sigproc_terminate): Specifically wait for process thread to terminate.
+
+2002-10-20  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Fix typo.
+	(cygthread::terminate): Don't zero thread handle prior to using it.
+
+2002-10-20  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (wait_sig): Remove obsolete sigchld logic.
+
+2002-10-20  Christopher Faylor  <cgf@redhat.com>
+
+	Rename _kill() to kill() throughout.  Rename _raise() to raise()
+	throughout.  Rename _pid() to pid() throughout.
+	* Makefile.in: Compile some objects with -fomit-frame-pointer.
+	* cygwin.din: Reverse aliasing for _kill.
+	* syscalls.cc (_getpid_r): New function, implemented for newlib
+	compatibility.
+
+	* shared.cc (open_shared): Remove reserving of memory since previous
+	change eliminate the need for this hack.
+
+2002-10-19  Christopher Faylor  <cgf@redhat.com>
+
+	* fork.cc (fork_child): Move pinfo fixup later to attempt some minor
+	gains from concurrency with cythread::init.
+
+2002-10-18  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (dll_crt0_1): Initialize cygwin threads here only when not
+	forking.
+	* fork.cc (fork_child): Initialize cygwin thread later in process to
+	avoid allocating memory for thread stacks.
+	* shared.cc (open_shared): Issue warning if NT and shared segment is
+	relocated.
+
+2002-10-18  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc: Bump number of cygthreads up to accommodate
+	applications which use ttys.
+
+2002-10-18  Christopher Faylor  <cgf@redhat.com>
+
+	* fork.cc (fork_child): Move mmap initialization.
+	* shared.cc (shared_info::heap_chunk_size): Store info as megabytes.
+	Search HKEY_LOCAL_MACHINE as well as HKEY_CURRENT_USER.
+	* shared_info.h (shared_info::initial_heap_size): Change element name
+	to reflect new functionality.
+	* strace.cc (strace::hello): Report on initial heap size.
+
+2002-10-18  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (verifyable_object_isvalid): Test for a valid object
+	pointer before testing for static ptr.
+
+2002-10-17  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Force "devices" to
+	always be in binary mode.  Temporary fix until ssh is rebuilt?
+
+2002-10-17  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::set_file_pointers_for_exec): New function.
+	* dtable.h (dtable::set_file_pointers_for_exec): Declare new function.
+	* spawn.cc (spawn_guts): Call dtable::set_file_pointers_for_exec to set
+	pointers to EOF when execing non-cygwin applications.
+
+2002-10-17  Robert Collins  <rbtcollins@hotmail.com>
+
+	* thread.h (pthread_mutex::isGoodInitializerOrBadObject): Declare.
+	* thread.cc (pthread_mutex::isGoodInitializerOrBadObject): Implement.
+	(pthread_mutex::init): Use isGoodInitializerOrBadObject to avoid
+	unneeded SEGV's during debugging.
+
+2002-10-17  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (verifyable_object_isvalid): Test for static object first.
+
+2002-10-16  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::read): Attempt #527 to properly
+	implement VMIN/VTIME.
+
+2002-10-15  Christopher Faylor  <cgf@redhat.com>
+
+	* shared.cc (open_shared): Revert to "old" method for shared memory
+	location if !wincap.needs_memory_protection.
+	* wincap.cc: Implement needs_memory_protection throughout.
+	* wincap.h: Ditto.
+
+2002-10-15  Christopher Faylor  <cgf@redhat.com>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
+	(child_info_fork::mount_table): Remove.
+	(child_info_fork::myself_addr): Remove.
+	* fork.cc (fork_child): Don't set either of the above.
+	* dcrt0.cc (dll_crt0_1): Call memory_init as early as possible.
+	* fhandler_console.cc (console_state): Move to shared_info.h.
+	(fhandler_console::get_tty_stuff): Reflect open_shared arg change.
+	* pinfo.cc (myself_addr): Remove definition.
+	(pinfo::init): Get myself address from open_shared.
+	* pinfo.h (myself_addr): Remove declaration.
+	* shared.cc (open_shared): Rework so that known shared memory locations
+	are protected.  Take shared memory type as fifth argument.
+	(memory_init): Reflect open_shared arg change.
+	* shared_info.h (shared_locations): New enum.
+	(console_state): Move here.
+	(open_shared): Reflect open_shared arg change in declaration.
+
+2002-10-14  Christopher Faylor  <cgf@redhat.com>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
+	(child_info_fork::heaptop): Remove obsolete element.
+	(child_info_fork::heabbase): Ditto.
+	(child_info_fork::heapptr): Ditto.
+	(child_info_fork::mount_table): New element.
+	(child_info_fork::myself_addr): Ditto.
+	* dcrt0.cc (dll_crt0_1): Set mount_table and myself_addr when forking.
+	(initial_env): Add newline to "sleeping" message.
+	* dll_init.cc (reserve_upto): Accommodate cygwin heap when freeing
+	memory.  Make debugging output a little more descriptive.
+	* fork.cc (fork_parent): Save mount_table and myself_addr.
+	* pinfo.cc (myself_addr): New variable.
+	(set_myself): Pass PID_MYSELF flag to init.
+	(pinfo::init): Honor PID_MYSELF.  Save address where myself shared
+	memory resides in myself_addr, for fork.
+	* pinfo.h (myself_addr): Declare.
+	* shared.cc (memory_init): On fork, use previously saved address for
+	location of mount table.
+	* include/sys/cygwin.h (PID_MYSELF): New value.
+
+	* dtable.cc (dtable::stdio_init): Don't pass access type to
+	init_std_file_from_handle.  It's always the same.
+	(dtable::init_std_file_from_handle): Remove access type argument.
+	Assume read/write.
+	* dtable.h (dtable::init_std_file_from_handle): Ditto for declaration.
+
+	* exceptions.cc (try_to_debug): Don't try to debug if already being
+	debugged.
+
+	* fhandler_console.cc (shared_console_info_save): New variable.
+	(fhandler_console::get_tty_stuff): Save address of shared console stuff
+	for fork.
+
+2002-10-13  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Reintroduce clearing of __name but do
+	it before SetEvent to eliminate a race.
+	(cygthread::terminate): Accumulate list of threads to check for
+	termination and call WaitForMultipleObjects on list rather than waiting
+	for each thread individually.
+	* sigproc.cc (subproc_init): Zap hwait_subproc thread handle since it
+	is no longer used.
+
+2002-10-13  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (spawn_guts): Fix so that cygthread::terminate is *really*
+	called only for exec.
+
+2002-10-13  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Don't zero __name here.  That
+	introduces a race.
+
+2002-10-13  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-10-13  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Don't create event for long-running
+	threads.  Initialize thread_sync event here which is used to Suspend
+	using an event rather than relying on SuspendThread/ResumeThread.
+	(cygthread::init): Save handle to runner thread for future termination.
+	(cygthread::cygthread): Only resume thread when it is actually
+	suspended.  Otherwise signal thread completion event.
+	(cygthread::terminate): Forcibly terminate runner thread and any helper
+	threads.  Call DisableThreadLibrary calls if execing.
+	* cygthread.h (cygthread::thread_sync): Declare.
+	* dcrt0.cc (do_exit): Eliminate calls to obsolete window_terminate and
+	shared_terminate.
+	* exceptions.cc (events_terminate): Don't bother closing title_mutex
+	since it is going away anyway.
+	* pinfo.cc (_pinfo::exit): Call cygthread::terminate to ensure that
+	threads are shut down before process exit or otherwise strange races
+	seem to occur.
+	* shared.cc (shared_terminate): Eliminate.
+	* shared.h (shared_terminate): Eliminate declaration.
+	* winsup.h (window_terminate): Eliminate declaration.
+	* spawn.cc (spawn_guts): Call cygthread::terminate early in process if
+	execing.  Call DisableThreadLibrary calls if execing.
+	* window.cc (Winmain): Call ExitThread to force exit.
+	(window_terminate): Eliminate.
+
+	* dcrt0.cc (do_exit): Track exit state more closely.
+
+2002-10-10  Christopher Faylor  <cgf@redhat.com>
+
+	* window.cc (gethwnd): Use SetThreadPriority method.
+
+2002-10-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (new-cygwin1.dll): Reorganize library order.
+
+	* dcrt0.cc (do_exit): Move thread stuff after vfork stuff or threads
+	are terminated during vfork.
+	* sigproc.cc (proc_terminate): Grab proc lock prior to signalling
+	subproc thread exit to avoid an extra "wait-for-thread-to-exit".
+
+2002-10-09  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Don't create an event for "cygself"
+	threads.  Assume that they exit via an ExitThread call.
+	* cygthread.h (cygthread::SetThreadPriority): New function.
+	(cygthread::zap_h): New function.
+	* dcrt0.cc (do_exit): Move cygthread::terminate earlier and establish
+	exit_state guard.
+	* fhandler.h (fhandler_tty_master::output_thread): Delete.
+	* fhandler_tty.cc (fhandler_tty_master::init): Set priority for threads
+	via method.  Zap handles when done.  Don't treat process_output
+	specially.
+	(process_output): Call ExitThread directly.
+	(fhandler_tty_master::fixup_after_fork): Don't worry about
+	output_thread.
+	(fhandler_tty_master::fixup_after_exec): Ditto.
+	* sigproc.cc (proc_terminate): Don't detach from hwait_subproc.  Just
+	let it exit.
+	(sigproc_init): Close thread handle after initialization.
+	(wait_sig): Use GetCurrentThread() as SetThreadPriority call rather
+	than *event* handle.  Call ExitThread directly on termination.
+	(wait_subproc): Call ExitThread directly on termination.
+	* tty.cc (tty_list::terminate): Don't attempt to detach from
+	output_thread.
+
+2002-10-08  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (dup_now): Make fatal error a little more informative.
+	(cygheap_setup_for_child): Detect when default size of shared region is
+	less than the current size and allocate that much.
+	(_cbrk): Just return NULL on inability to allocate.
+	(_cmalloc): Ditto.
+	* cygheap.h (CYGHEAPSIZE): Change size to reflect newer, tinier
+	fhandler sizes.
+	* spawn.cc (av::error): New element, reflects potential errno from cmalloc.
+	(av::~av): Don't free NULL pointers.
+	(av::replace0_maybe): Detect out-of-memory conditions.
+	(av::dup_maybe): Ditto.
+	(av::dup_all): Ditto.
+	(av::unshift): Ditto.
+	(spawn_guts): Set errno and return if argv creation ran into problems.
+
+	* fhandler.h (fhandler_union): Change member names to something safer.
+
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Always set
+	fhandler_console::dev_state regardless of whether shared region is
+	initialized.
+
+	* cygthread.cc (cygthread::runner): Use ExitThread rather than return
+	(planning for future).
+
+2002-10-08  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (dev_console): New class.
+	(fhandler_console::dev_state): New class element.
+	(fhandler_console::mouse_aware): Use dev_state element.
+	(fhandler_console::get_tty_stuff): Declare new function.
+	* fhandler_console.cc: Use dev_state fhandler_console element,
+	throughout.
+	(fhandler_console::get_tty_stuff): Move to fhandler_console class.
+	Incorporate dev_console information.  Move constructor stuff here.
+
+2002-10-07  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Try to mimic standard
+	open behavior with files redirected from stdin/stdout/stderr, i.e.,
+	fmode settings take precedence over mount settings.
+
+2002-10-07  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (unknown_file): New variable.
+	(dtable::init_std_file_from_handle): Don't set binmode if we couldn't
+	determine the actual file name on stdin/stdout/stderr.
+	(handle_to_fn): Return unknown_file when can't determine filename.
+
+2002-10-07  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (do_exit): Call DisableThreadLibraryCalls since we don't
+	need to track thread detaches.
+	* init.cc (dll_entry): Reorganize slightly.  Fix api_fatal message.
+
+2002-10-05  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Very minor cleanup.
+	(cygthread::stub): Report overflows in cygwin thread pool when
+	DEBUGGING is on and special environment variable is not set.
+	(cygthread::terminate): Set event only when event actually exists.
+	* exceptions.cc (signal_exit): Set priority of main thread to low
+	before setting current thread to high.
+
+2002-10-01  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_key::keys): Copy on fork. Add a comment explaining
+	why.
+	(pthreadNull::_instance): Copy on fork. Absolutely no state exists
+	in pthreadNull.
+
+2002-09-30  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_transport_pipes.cc (transport_layer_pipes::accept):
+	Remove trailing \n from debug_printf.
+
+2002-09-30  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.cc (pthread_mutex::initMutex): Remove \n from api_fatal.
+
+2002-09-30  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.cc (pthread::precreate): Use explicit "no inherit" option when
+	creating mutex.
+	(pthread_mutex::nativeMutex::init): Ditto.
+
+2002-09-30  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.cc (pthread_key::keys): Do not copy on fork.
+	(pthread_mutex::mutexInitializationLock): Ditto.
+	(pthreadNull::_instance): Ditto.
+
+2002-09-30  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (unused_sig_wrapper): Still need additional level of
+	indirection when setting errno.
+
+2002-09-30  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_mutex::initMutex): Use the wrapper init call.
+	(pthread_mutex::nativeMutex::init): Implement.
+	(pthread_mutex::nativeMutex::lock): Ditto.
+	(pthread_mutex::nativeMutex::unlock): Ditto.
+	(pthread_mutex::init): Use the wrapper lock and unlockcalls.
+	* thread.h (pthread_mutex): Move mutexInitializationLock into a
+	nativeMutex wrapper class.
+
+2002-09-30  Christopher Faylor  <cgf@redhat.com>
+
+	Remove \n from calls to strace class printfs throughout.
+
+2002-09-30  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (unused_sig_wrapper): Accommodate newer compilers.
+
+2002-09-29  Christopher Faylor  <cgf@redhat.com>
+
+	* security.cc (allow_ntsec): Default to zero.
+	* environ.cc (environ_init): Set allow_ntsec to TRUE by default,
+	assuming OS allows it.
+
+2002-09-29  Christopher Faylor  <cgf@redhat.com>
+
+	* environ.cc (environ_init): Avoid a compiler warning.
+	* path.cc (path_conv::check): Ditto.
+	* path.h (path_conv::operator int): Ditto.
+	* regex/engine.c: Ditto throughout.
+	* regex/regcomp.c: Ditto throughout.
+	* regex/regexec.c: Ditto throughout.
+
+2002-09-29  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.cc: Use "%E" in *_printf throughout rather than calling
+	GetLastError.  GNUify comments.
+	(__pthread_mutex_lock): Don't return error on EBUSY since that just
+	means that the mutex has already been initialized.
+
+2002-09-30  Robert Collins <rbtcollins@hotmail.com>
+
+	* pthread.cc (pthread_mutex_init): Use new pthread_mutex::init.
+	* thread.cc: Change __pthread_mutex_init to pthread_mutex::init
+	throughout.
+	(MTinterface::Init): Initialise pthread_mutex support.
+	(pthread_mutex::mutexInitializationLock): Instantiate.
+	(pthread_mutex::initMutex): New method.
+	(__pthread_cond_dowait): Don't dereference untrusted pointers.
+	Use the new pthread_mutex::init method.
+	(__pthread_condattr_init): Don't dereference untrusted pointers.
+	(__pthread_mutex_init): Rename to pthread_mutex::init.
+	Lock and release mutexInitializationLock to prevent races on
+	mutex initialisation.
+	* thread.h (pthread_mutex::initMutex): New method, initialise
+	pthread_mutex supporting state on process initialisation.
+	(pthread_mutex::init): Initialise a single mutex.
+	(pthread_mutex::mutexInitializationLock): A win32 mutex for
+	syncronising pthread mutex initialisation.
+	(__pthread_mutex_init): Remove this.
+
+2002-09-28  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.h (verifyable_object:~verifyable_object): Make virtual.
+
+2002-09-28  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.h (cygthread::terminate): Declare new function.
+	(cygthread::initialized): Change to 'int'.
+	* cygthread.cc (cygthread::stub): Exit thread if initialized < 0.
+	(cygthread::new): Ditto.
+	(cygthread::runner): Ditto.  Set initialized using xor to preserve
+	sign.
+	(cygthread::terminate): New function.
+	* dcrt0.cc (do_exit): Call cygthread::terminate.
+
+2002-09-27  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_key::run_destructor): Run_destructor is not
+	const as it needs to set the key value.
+	* thread.h (pthread_key::run_destructor): Ditto.
+
+2002-09-27  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_key::run_destructor): Follow opengroup algorithm.
+	I.e. only run the destructor NON-NULL key values, and reset the key
+	to NULL before running the destructor. Reported by Thomas Pfaff.
+
+2002-09-25  Christopher Faylor  <cgf@redhat.com>
+
+	* cygrun.c (main): Fix setting of CYGWIN environment variable.
+
+	* Makefile.in: Remove linking of unnecessary libraries.
+
+2002-09-24  Christopher January <chris@atomice.net>
+
+	* fhandler_proc.cc (format_process_stat): make ctty a real device
+	number.
+	(format_process_status): use effective uid/gid as real and saved
+	uid/gid.
+
+2002-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_INVALID_ADDRESS to new errno code
+	EOVERFLOW.
+	(_sys_errlist): Add entries for EILSEQ and EOVERFLOW.
+	(strerror): Ditto.
+	* mmap.cc (map_map): Set errno in case of error.
+	(mmap64): Remove setting errno explicitely to ENOMEM.
+
+2002-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (map_map): Add debug output.
+	(mmap64): Evaluate gran_len correctly even if offset isn't 0.
+
+2002-09-22  Christopher Faylor  <cgf@redhat.com>
+
+	More GNUify non-GNU formatted functions calls throughout.
+
+2002-09-22  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (DLL_O_FILES): Restore formatting.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	GNUify non-GNU formatted functions calls throughout.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc (with_strerr): Remove macro.
+	(server_shmmgr::segment_t::~segment_t): Remove calls to with_strerr.
+	(server_shmmgr::segment_t::attach): Ditto.
+	(server_shmmgr::new_segment): Ditto.
+	* shm.cc (with_strerr): Remove macro.
+	(client_shmmgr::shmdt): Remove calls to with_strerr.
+	(client_shmmgr::attach): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/sys/ipc.h: Move to "include/cygwin/ipc.h".
+	* include/sys/msg.h: Move to "include/cygwin/msg.h".
+	* include/sys/sem.h: Move to "include/cygwin/sem.h".
+	* include/sys/shm.h: Move to "include/cygwin/shm.h".
+	* include/cygwin/ipc.h: New file.
+	* include/cygwin/msg.h: Ditto.
+	* include/cygwin/sem.h: Ditto.
+	* include/cygwin/shm.h: Ditto.
+	* cygserver_shm.h: Update includes.
+	* msg.cc: Ditto.
+	* sem.cc: Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* safe_memory.h (safe_delete): Make a templated function.
+	* cygserver.cc (~server_request): Update use of safe_delete.
+	(main): Ditto.
+	* cygserver_client.cc (client_request::handle_request): Ditto.
+	(client_request::make_request): Ditto.
+	* cygserver_process.cc (~process_cleanup): Ditto.
+	(process::remove): Ditto.
+	(process::cleanup): Ditto.
+	(process_cache::process): Ditto.
+	* cygserver_shm.cc (server_shmmgr::segment_t::detach): Ditto.
+	(server_shmmgr::delete_segment): Ditto.
+	* shm.cc (client_shmmgr::shmdt): Ditto.
+	* threaded_queue.cc (~threaded_queue): Ditto.
+	(threaded_queue::worker_loop): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* safe_memory.h: Replace #include <new> with an explicit
+	definition of the placement new operator.
+	(safe_delete): Remove unnecessary ## operator.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc (class server_shmmgr): Remove `cleanup_t'
+	friend declaration.
+	(cleanup_t::cleanup_t): Use the segment's shmid as the key rather
+	than the segment pointer itself.
+	(cleanup_t::segptr): Remove method.
+	(cleanup_t::shmid): New method.
+	(cleanup_t::cleanup): Update for new key value.
+	(server_shmmgr::find (segment_t *)): Remove method.
+	* include/cygwin/cygserver_process.h (cleanup_routine::key): Make
+	method const.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/cygwin/cygserver_process.h
+	(cleanup_routine::_key): New field.
+	(cleanup_routine::cleanup_routine): Initialise new field with new
+	argument.
+	(cleanup_routine::operator==): New method.
+	(cleanup_routine::key): New method.
+	(cleanup_routine::cleanup): Make argument non-const.
+	(process::is_active): New method.
+	(process::remove): Ditto.
+	(process::check_exit_code): Rename method.
+	* cygserver_process.cc (process::add): Reorganize code.
+	(process::remove): New method.
+	(process::check_exit_code): Rename method.
+	(process::cleanup): Use new `process::is_active' method.
+	(process_cache::process): Ditto.
+	(process_cache::sync_wait_array): Ditto.
+	(process_cache::check_and_remove_process): Ditto.
+	* cygserver_shm.cc (server_shmmgr): Make `cleanup_t' a friend.
+	(segment_t::detach): Make argument non-const.  Remove cleanup
+	object from client if appropriate.
+	(cleanup_t::_segptr): Remove field.
+	(cleanup_t::cleanup_t): Initialise parent explicitly.  Remove
+	field.
+	(cleanup_t::segptr): New method.
+	(cleanup_t::cleanup): Add error checking and reporting.
+	(server_shmmgr::shmdt): Make argument non-const.
+	(server_shmmgr::find (segment_t *)): New method.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver.cc (client_request_shutdown::client_request_shutdown):
+	Comment out verbose tracing statement.
+	* cygserver_client.cc
+	(client_request_get_version::client_request_get_version): Ditto.
+	(client_request_attach_tty::client_request_attach_tty): Ditto.
+	* cygserver_shm.cc (client_request_shm::client_request_shm):
+	Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_transport_pipes.cc (transport_layer_pipes::listen):
+	Set `_is_listening_endpoint' appropriately.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/cygwin/cygserver_transport.h
+	(transport_layer_base::listen): Change return type.
+	(transport_layer_base::connect): Ditto.
+	* include/cygwin/cygserver_transport_pipes.h
+	(transport_layer_pipes::listen): Change return type.
+	(transport_layer_pipes::connect): Ditto.
+	(transport_layer_pipes::_sec_none_nih): Remove unused field.
+	(transport_layer_pipes::_is_listening_endpoint): New field.
+	* cygserver_transport_pipes.cc: Synchronize with sockets code.
+	(transport_layer_pipes::transport_layer_pipes): Initialise new
+	field.  Separate out asserts.
+	(transport_layer_pipes::listen): Change return type.  Add asserts.
+	(transport_layer_pipes::accept): Add asserts.
+	(transport_layer_pipes::read): Change conditional to an assert.
+	Add assert.
+	(transport_layer_pipes::write): Ditto.
+	(transport_layer_pipes::connect): Change return type.  Change
+	conditional to an assert.  Add asserts.  Rationalize error code
+	slightly.
+	(transport_layer_pipes::impersonate_client): Add asserts.
+	* include/cygwin/cygserver_transport_sockets.h
+	(transport_layer_sockets::listen): Change return type.
+	(transport_layer_sockets::connect): Ditto.
+	(transport_layer_sockets::_addr): Change type of field.
+	(transport_layer_sockets::_addr_len): Ditto.
+	(transport_layer_sockets::_is_accepted_endpoint): New field.
+	(transport_layer_sockets::_is_listening_endpoint): Ditto.
+	* cygserver_transport_sockets.cc
+	(MAX_CONNECT_RETRY): New constant.
+	(transport_layer_sockets::transport_layer_sockets): Initialise new
+	fields.  Only initialise the socket address where necessary.
+	(transport_layer_sockets::listen): Change return type.  Rewrite.
+	(transport_layer_sockets::accept): Add asserts.  Add tracing
+	statements.  Use a local variable to hold the accepted address.
+	(transport_layer_sockets::close): Add tracing statements.  Unlink
+	the UNIX domain socket file as appropriate.  Close the socket
+	cleanly.
+	(transport_layer_sockets::read): Rewrite method.
+	(transport_layer_sockets::write): Ditto.
+	(transport_layer_sockets::connect): Change return type.  Rewrite.
+	* cygserver.cc (server_submission_loop::request_loop): Run the
+	listening thread at high priority with special handling for
+	shutdown.
+	(main): Print the request error code rather than errno in shutdown
+	request code.  Install signal handlers with sigaction(2) to avoid
+	setting SA_RESTART.  Check value of the listen method call, now it
+	has one.
+	* cygserver_client.cc (client_request::make_request): Check new
+	return value on connect method call.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/cygwin/cygserver_transport_pipes.h
+	(cygserver_transport_pipes::_sd): Rename field.
+	(cygserver_transport_pipes::_sec_none_nih): Ditto.
+	(cygserver_transport_pipes::_sec_all_nih): Ditto.
+	(cygserver_transport_pipes::_pipe_name): Ditto.
+	(cygserver_transport_pipes::_hPipe): Ditto.
+	(cygserver_transport_pipes::_is_accepted_endpoint): Ditto.
+	* cygserver_transport_pipes.cc
+	(transport_layer_pipes::transport_layer_pipes): Rename fields.
+	(transport_layer_pipes::init_security): Ditto.
+	(transport_layer_pipes::listen): Ditto.
+	(transport_layer_pipes::accept): Ditto.
+	(transport_layer_pipes::close): Ditto.
+	(transport_layer_pipes::read): Ditto.
+	(transport_layer_pipes::write): Ditto.
+	(transport_layer_pipes::connect): Ditto.
+	(transport_layer_pipes::impersonate_client): Ditto.
+	(transport_layer_pipes::revert_to_self): Ditto.
+	* include/cygwin/cygserver_transport_sockets.h
+	(cygserver_transport_sockets::_fd): Rename field.
+	(cygserver_transport_sockets::_addr): Ditto.
+	(cygserver_transport_sockets::_addr_len): Ditto.
+	* cygserver_transport_sockets.cc
+	(transport_layer_sockets::transport_layer_sockets): Rename fields.
+	(transport_layer_sockets::listen): Ditto.
+	(transport_layer_sockets::accept): Ditto.
+	(transport_layer_sockets::close): Ditto.
+	(transport_layer_sockets::read): Ditto.
+	(transport_layer_sockets::write): Ditto.
+	(transport_layer_sockets::connect): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc (with_strerr): Fix use of %p format.
+	* shm.cc (client_shmmgr::shmat): Ditto.
+	(client_shmmgr::shmctl): Ditto.
+	(client_shmmgr::shmdt): Ditto.
+	(client_shmmgr::attach): Ditto.
+
+2002-09-22  Christopher Faylor  <cgf@redhat.com>
+
+	* woutsup.h (system_printf): Remove extraneous semicolon from macro
+	definition.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_transport_pipes.cc
+	(transport_layer_pipes::connect): Use ProtectHandle in DLL code.
+	(transport_layer_pipes::close): Use ForceCloseHandle in DLL code.
+
+2002-09-22  Nicholas Wourms  <nwourms@netscape.com>
+
+	* threaded_queue.h (class queue_submission_loop): Correct friend
+	declaration for GCC 3.1.1.
+	* include/cygwin/cygserver_process.h (class process): Ditto.
+	(class process_cache): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc (server_shmmgr::shmdt): Only call
+	delete_segment if the segment exists [sic].
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* safe_memory.h: Include <new> rather than <new.h> for gcc 3.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* safe_memory.h: New file extracted from "woutsup.h".
+	* woutsup.h: Move the "safe" new/delete macros into the new
+	"safe_memory.h" header file and include that here.
+	* cygserver_client.cc: Explicitly include "safe_memory.h" for
+	client-side code.
+	(client_request::make_request): Use the "safe" new/delete macros
+	unconditionally, i.e. use them on the client side as well as on
+	the server side.
+	* cygserver_transport.cc: Explicitly include "safe_memory.h" for
+	client-side code.
+	(create_server_transport): Use the "safe" new/delete macros
+	unconditionally, i.e. use them on the client side as well as on
+	the server side.
+	* shm.cc: Include "safe_memory.h".
+	(client_shmmgr::instance): Use the "safe" new/delete macros.
+	(client_shmmgr::shmdt): Ditto.
+	(client_shmmgr::new_segment): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_process (process::process): Add the client's cygpid
+	and winpid to all tracing statements as appropriate.
+	(process::exit_code): Ditto.
+	(process_cache::check_and_remove_process): Ditto.
+	* cygserver_shm.cc (server_shmmgr::shmat): Ditto.
+	(server_shmmgr::shmdt): Ditto.
+	(server_shmmgr::shmctl): Add a process object argument and remove
+	the explicit cygpid argument.  Add the client's cygpid and winpid
+	to all tracing statements as appropriate.
+	(server_shmmgr::shmget): Ditto.
+	(client_request_shm::serve): Update for the new signature of the
+	shmctl and shmget methods.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver.cc (client_request_shutdown::serve): Don't set the
+	shutdown flag directly, but send a SIGINT, as the signal handler
+	sets the flag and the signal breaks the pause(2) in the main loop.
+	(print_usage): Add new options.
+	(main): Add new --cleanup-threads and --request-threads options to
+	set the number of threads used by the daemon.  Use pause(2) rather
+	the win32 Sleep in the main loop.
+	* shm.cc (shmat): Add sigframe.
+	(shmctl): Ditto.
+	(shmdt): Ditto.
+	(shmget): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc: Automatically detach processes from any
+	segments they are attached to at exit.
+	(class server_shmmgr::attach_t): New class.
+	(server_shmmgr::segment_t::IS_DELETED): Rename and make private.
+	(server_shmmgr::segment_t::_sequence): Make private.
+	(server_shmmgr::segment_t::_flg): Ditto.
+	(server_shmmgr::segment_t::_hFileMap): Ditto.
+	(server_shmmgr::segment_t::_attach_head): New private field.
+	(server_shmmgr::segment_t::segment_t): Initialise new fields.
+	Make non-inline.
+	(server_shmmgr::segment_t::~segment_t): New method.
+	(server_shmmgr::segment_t::is_deleted): Ditto.
+	(server_shmmgr::segment_t::is_pending_delete): Ditto.
+	(server_shmmgr::segment_t::mark_deleted): Ditto.
+	(server_shmmgr::segment_t::attach): Ditto.
+	(server_shmmgr::segment_t::detach): Ditto.
+	(server_shmmgr::segment_t::find): Ditto.
+	(class server_shmmgr::cleanup_t): New class.
+	(server_shmmgr::_shm_atts): New private field.
+	(server_shmmgr::shmat): Add a process object argument to replace
+	the removed process_cache, cygpid and winpid arguments.  Remove
+	the process_cache manipulations.  Move body of code to the
+	segment_t::attach method.  Increment _shm_atts when required.
+	Update tracing statements.
+	(server_shmmgr::shmdt): Add a process object argument to replace
+	the removed cygpid argument.  Move body of code to the
+	segment_t::detach method.  Decrement _shm_atts when required.
+	Update tracing statements.
+	(server_shmmgr::shmget): Use the new segment_t::is_deleted method.
+	(server_shmmgr::server_shmmgr): Initialise the new _shm_atts
+	field.
+	(server_shmmgr::delete_segment): Remove the CloseHandle code, as
+	this is now done in the segment_t destructor.
+	(client_request_shm::serve): Look up the client's process object
+	and pass to the server_shmmgr::shmat and server_shmmgr::shmdt
+	methods rather than passing the cache, winpid and cygpid.
+	* cygserver_process.h: Add a cygpid to the process object to make
+	it more useful and then pass process objects rather than winpids
+	where possible.
+	(cleanup_routine::cleanup): Change argument to be a pointer to a
+	process object.
+	(class process): Re-order fields for no discernible reason.
+	(process::_cygpid): New field.
+	(process::process): Add a cygpid argument.
+	(process::winpid): New method.
+	(process::cygpid): Ditto.
+	(process::add): Make public, as it always should have been.
+	(process_cache::process): Add a cygpid argument.
+	* cygserver_process.cc (process::process): Add a cygpid argument
+	and use it to initialise the `_cygpid' field.  Re-order
+	initialisers to match new field order.
+	(process::cleanup): Pass `this' rather than just the winpid to
+	cleanup_routine::cleanup.
+	(process_cache::process): Add a cygpid argument and pass it to the
+	process object constructor.
+	* include/sys/shm.h (shmatt_t): Make unsigned as per SUSv3.
+	(shm_info::shm_atts): New field.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc (class server_shmmgr::segment_t): Add `_'
+	prefix to the names of all fields.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* msg.cc: New file of stub functions, no functionality.
+	* sem.cc: Ditto.
+	* shm.cc (client_shmmgr::shmctl): Add support for an out shm_info
+	buffer for the SHM_INFO command.
+	(client_shmmgr::shmget): Use %X to print keys.
+	* include/sys/ipc.h: Comment all fields and values.
+	(IPC_PRIVATE): Change to be non-negative.
+	* include/sys/msg.h: New file with SUSv3 and ipcs(8) interfaces.
+	* include/sys/sem.h: Ditto.
+	* include/sys/shm.h: Comment all fields and values.
+	(struct shm_info): New struct.
+	* cygserver_shm.h (client_request_shm::shminfo): Rename.
+	(client_request_shm::shm_info): New method.
+	(client_request_shm::_parameters.out.hFileMap): Move into union.
+	(client_request_shm::_parameters.out.shminfo): Rename.
+	(client_request_shm::_parameters.out.shm_info): New field.
+	* cygserver_shm.cc (server_shmmgr::_shm_ids): Rename.
+	(server_shmmgr::_shm_tot): New field.
+	(server_shmmgr::shmctl): Rename `out_shminfo' argument.  Add
+	`out_shm_info' argument.  Fill in the `out_shm_info' argument in
+	the SHM_INFO command.
+	(server_shmmgr::shmget): Check `shmflg' against the mode of
+	existing segments as per Stevens 1990, p. 123.
+	(server_shmmgr::server_shmmgr): Initialise the new `_shm_tot'
+	field.
+	(server_shmmgr::new_segment): Set ENOMEM if CreateFileMapping
+	fails.  Pass `size' to new_segment.
+	(server_shmmgr::new_segment): Add size argument and use it to
+	check against and update the new `_shm_tot' field.
+	(server_shmmgr::delete_segment): Update the new `_shm_tot' field.
+	* Makefile.in (DLL_OFILES): Add new DLL object files.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_transport_pipes.cc: The main change is to make the
+	client try harder to connect to the server if it's previously
+	connected, and so has good grounds for believing that the server
+	is running.
+	(MAX_WAIT_NAMED_PIPE_RETRY): Change to be an enumerator.
+	(WAIT_NAMED_PIPE_TIMEOUT): Ditto.
+	(transport_layer_pipes::accept): Use interlocked operators on
+	`pipe_instance'.
+	(transport_layer_pipes::close): Rearrange so that FlushFileBuffers
+	and DisconnectNamedPipe are only called for accepted endpoints.
+	Use interlocked operators on `pipe_instance'.
+	(transport_layer_pipes::read): Use set_errno where required.
+	(transport_layer_pipes::write): Ditto.
+	(transport_layer_pipes::connect): Add local static variable
+	`assume_cygserver'.  Set it if a connection is made to cygserver,
+	clear it if a connection is not made even after retrying.  If set,
+	ignore all errors from CreateFile and retry the connection.  Catch
+	the situation where WaitNamedPipe fails to wait [sic] and add a
+	`Sleep (0)' so that the server gets a chance to run.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* dcrt0.cc: Only check for cygserver if and when required.
+	(dll_crt0_1): Remove call to `cygserver_init ()'.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Change the cygserver
+	logic to allow for the fact that `cygserver_init ()' may not yet
+	have been called.
+	(fhandler_tty_slave::cygserver_attach_tty): Tweak the cygserver
+	request logic to conform to the practice elsewhere in the code.
+	* tty.cc (tty::common_init): Add an explicit call to
+	`cygserver_init ()' if it hasn't already been called.
+	* include/cygwin/cygserver.h (CYGSERVER_UNAVAIL): Rename from
+	`CYGSERVER_DEAD'.
+	(client_request_get_version::check_version): Make available in
+	cygserver as well the DLL.
+	(check_cygserver_available): Ditto.  Remove `check_version_too'
+	argument.
+	(cygserver_init): Ditto.  And likewise.
+	* cygserver_client.cc (client_request_get_version::check_version):
+	Make available in cygserver as well the DLL.
+	(client_request::make_request): This may now be called without
+	`cygserver_init ()' having been called first.  Detect this and
+	call it as required.  Add tracing.
+	(check_cygserver_available): Make available in cygserver as well
+	the DLL.  Remove `check_version_too' argument and always check the
+	version information.  And since this is called from within
+	`cygserver_init ()', force `cygserver_running' before calling
+	`client_request::make_request ()'.
+	(cygserver_init): Make available in cygserver as well the DLL.
+	Remove `check_version_too' argument.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc: Implement the ipcs(8) interfaces, IPC_INFO,
+	SHM_STAT and SHM_INFO.
+	(server_shmmgr::segment_t::sequence): New static field.
+	(server_shmmgr::segment_t::key): Remove field, use the new
+	ds.shm_perm.key field instead.
+	(server_shmmgr::segment_t::shmid): Remove field.
+	(server_shmmgr::segment_t::intid): New field.
+	(server_shmmgr::segment_t::segment_t): Use the `key' argument to
+	initialise `ds.shm_perm.key'.  Change from using `shmid' to
+	`intid'.
+	(server_shmmgr::_shmseg_cnt): Renamed from `_shmid_cnt'.
+	(server_shmmgr::_intid_max): Renamed from `_shmid_max.
+	(server_shmmgr::shmat): Move the out arguments to the start of the
+	argument list.  Rename the `pid' argument as `cygpid'.  Add
+	tracing.  Pass an intid to `find ()', not a shmid.
+	(server_shmmgr::shmctl): Add separate out arguments.  Rename the
+	`pid' argument as `cygpid'.  Add support for the ipcs(8)
+	interfaces.  Add tracing.  Pass an intid to `find ()', not a
+	shmid.
+	(server_shmmgr::shmdt): Rename the `pid' argument as `cygpid'.
+	Add tracing.  Pass an intid to `find ()', not a shmid.
+	(server_shmmgr::shmget): Add a separate out arguments.  Rename the
+	`pid' argument as `cygpid'.  Add tracing.
+	(server_shmmgr::server_shmmgr): Update for new field names.
+	(server_shmmgr::find_by_key): Update for the new `ds.shm_perm.key'
+	field.
+	(server_shmmgr::find): Update to use the new `segment_t::intid'
+	field.
+	(server_shmmgr::new_segment): Rename the `pid' argument as
+	`cygpid'.  Check that the requested size is within bounds.  Handle
+	new error result from `new_segment (key, HANDLE)'.
+	(server_shmmgr::new_segment): Work with intids, not shmids.  Check
+	that the new intid is within bounds.  Update for new field names.
+	(server_shmmgr::delete_segment): Pass an intid to `find ()', not a
+	shmid.  Update for new field names.
+	(client_request_shm::serve): Check that the incoming message
+	length is the size of the `_parameters.in' struct, not of the
+	whole in/out parameter union.  Likewise, set the outgoing message
+	length to the size of the `_parameters.out' struct.  Update for
+	the new server_shmmgr interfaces.
+	* include/sys/ipc.h (ipc_perm::key): New field.
+	* include/sys/shm.h (SHM_INFO): New constant.
+	* cygserver_ipc.h (IPCMNI): New constant.
+	(ipc_int2ext): Add `sequence' argument and munge this into the
+	external ipc id.
+	(ipc_ext2int_subsys): Unmunge the sequence number from the
+	external ipc id.
+	(ipc_ext2int): Ditto.
+	(ipc_inc_id): Remove.
+	(ipc_dec_id): Remove.
+	* cygserver_shm.h (SHMMAX): New constant.
+	(SHMMIN): Ditto.
+	(SHMMNI): Ditto.
+	(SHMSEG): Ditto.
+	(SHMALL): Ditto.
+	(client_request_shm::_parameters): Re-arrange as a union of two
+	separate structs, one for in arguments, the other for out.
+	(client_request_shm::shmid): Update for the new parameter layout.
+	(client_request_shm::ds): Ditto.
+	(client_request_shm::info): New method.
+	* shm.cc (client_shmmgr::_shmat_cnt): New static field.
+	(client_shmmgr::shmat): Add locking.  Add tracing.
+	(client_shmmgr::shmctl): Update for ipcs(8) commands.  Add
+	tracing.  Add more argument checking.
+	(client_shmmgr::shmdt): Add locking.  Add tracing.  Update the new
+	`_shmat_cnt' field.
+	(client_shmmgr::shmget): Add tracing.
+	(client_shmmgr::fixup_shms_after_fork): Add tracing.  Add
+	consistency checking.
+	(client_shmmgr::attach): Add more tracing.
+	(client_shmmgr::new_segment): Update the new `_shmat_cnt' field.
+	(client_request_shm::client_request_shm): Update for the new
+	parameter layout.  Set the outgoing message length to the size of
+	the `_parameters.in' struct, not of the whole in/out parameter
+	union.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* shm.cc: Remove the use of a static client_shmmgr object.
+	(client_shmmgr::_instance): New static variable.
+	(client_shmmgr::instance): Allocate a new shmmgr on the heap,
+	rather than using a local static object.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_transport.cc (create_server_transport): Fix
+	cut-and-paste error.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_client.cc (client_request::handle_request): Don't
+	bother with the client request activity marker when compiled with
+	debugging output.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_transport_pipes.cc
+	(MAX_WAIT_NAMED_PIPE_RETRY): New constant.
+	(WAIT_NAMED_PIPE_TIMEOUT): Ditto.
+	(transport_layer_pipes::close): The `pipe' field is now either
+	NULL or a valid handle, and it should never have the value
+	`INVALID_HANDLE_VALUE'.
+	(transport_layer_pipes::read): Ditto.
+	(transport_layer_pipes::write): Ditto.
+	(transport_layer_pipes::connect): Ditto.
+	(transport_layer_pipes::impersonate_client): Ditto.
+	(transport_layer_pipes::connect): Ditto.  New, but still bogus,
+	retry logic.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc (server_shmmgr::server_shmmgr): All fields have
+	to be initialized now that the singleton is no longer static.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc (server_shmmgr::_instance): New static field.
+	(server_shmmgr::_instance_once): Ditto.
+	(server_shmmgr::initialise_instance): New static method.
+	(server_shmmgr::instance): Use a pthread_once_t rather than
+	relying on a local static variable.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* woutsup.h: Remove all uses of the C++ new and delete operators
+	throughout cygserver until they are fully thread-safe.
+	(safe_new0): New macro to replace the C++ new operator.
+	(safe_new): Ditto.
+	(safe_delete): New macro to replace the C++ delete operator.
+	* cygserver_client.cc (client_request::handle_request): Replace
+	all uses of the C++ new and delete operators with the new macros
+	from "woutsup.h".
+	(client_request::make_request): Ditto.
+	* cygserver_process.cc (~process_cleanup): Ditto.
+	(process::cleanup): Ditto.
+	(process_cache::process): Ditto.
+	(process_cache::check_and_remove_process): Ditto.
+	* cygserver_shm.cc (server_shmmgr::new_segment): Ditto.
+	(server_shmmgr::delete_segment): Ditto.
+	* cygserver_transport.cc (create_server_transport): Ditto.
+	* cygserver_transport_pipes.cc
+	(transport_layer_pipes::accept): Ditto.
+	* cygserver_transport_sockets.cc
+	(transport_layer_sockets::accept): Ditto.
+	* threaded_queue.cc (~threaded_queue): Ditto.
+	(threaded_queue::worker_loop): Ditto.
+	(threaded_queue::stop): Replace sleep(3) with win32 Sleep.
+	* cygserver.cc (~server_request): Replace all uses of the C++ new
+	and delete operators with the new macros from "woutsup.h".
+	(server_submission_loop::request_loop): Ditto.
+	(main): Ditto.  Replace sleep(3) with win32 Sleep.  Replace
+	iostreams with FILEs.
+	(print_usage): Replace iostreams with FILEs.
+	(print_version): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_transport_sockets.cc
+	(transport_layer_sockets::accept): Rename local variable
+	`accept_fd' to avoid shadowing the `fd' field.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygwin_ipc.h: Moved (back) to "include/sys/ipc.h".
+	* cygwin_shm.h: Moved (back) to "include/sys/shm.h".
+	* include/sys/ipc.h: New file.
+	* include/sys/shm.h: New file.
+	* cygserver_shm.h: Update for new header file locations.
+	* ipc.cc: Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_client.cc (client_request::make_request): Comment out
+	a verbose tracing statement.
+	* cygserver_process.cc (process_cache::sync_wait_array): Fix
+	broken assert.
+	* include/cygwin/cygserver.h (class client_request): Remove excess
+	use of `class' qualifier in declarations.
+	(class client_request_get_version): Ditto.
+	(class client_request_shutdown): Ditto.
+	(class client_request_attach_tty): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_ipc.h: New file.
+	* cygserver_shm.h: Re-written from scratch.
+	* cygserver_shm.cc: Ditto.
+	* shm.cc: Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* threaded_queue.h (class queue_request): Re-write.
+	(threaded_queue_thread_function): Remove.
+	(class queue_process_param): Remove.
+	(class threaded_queue): Re-write.
+	(class queue_submission_loop): New version of the old
+	`queue_process_param' class.
+	(TInterlockedExchangePointer): New templated function.
+	(TInterlockedCompareExchangePointer): Ditto.
+	* threaded_queue.cc (worker_function): Remove.
+	(class threaded_queue): Re-write.
+	(class queue_process_param): Remove.
+	(class queue_submission_loop): New version of the old
+	`queue_process_param' class.
+	* include/cygwin/cygserver_process.h (process_cleanup): Re-write.
+	(class process_process_param): Remove.
+	(class cleanup_routine): Re-write.
+	(class process): Re-write.
+	(class process_cache): Re-write.
+	* cygserver_process.cc (process_cleanup): Re-write.
+	(class process_process_param): Remove.
+	(class cleanup_routine): Re-write.
+	(class process): Re-write.
+	(class process_cache): Re-write.
+	* cygserver.cc (request_count): Remove unused variable.
+	(class server_request): Move methods inline.
+	(class server_process_param): Remove.
+	(class server_request_queue): Remove.
+	(request_queue): Move into `main ()' and change type to
+	`threaded_queue'.
+	(request_loop): Remove.
+	(class server_submission_loop): New version of the old
+	`server_process_param' class.
+	(shutdown_server): New variable.
+	(client_request_shutdown::serve): Set `shutdown_server' to trigger
+	shutdown.
+	(handle_signal): Ditto.
+	(main): Install signal handler for SIGINT rather than SIGQUIT.
+	Use new interfaces for the `request_queue' and the `cache'.
+	Create a `server_submission_loop' and add to the `request_queue'.
+	Add check for the `shutdown_server' variable to the main loop.
+	* cygserver_shm.cc (client_request_shm::serve): Release the
+	process object after use.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_client.cc (client_request::handle_request): Correct
+	tracing statement.
+	* cygserver_transport_pipes.cc: Remove local definition of
+	FILE_FLAG_FIRST_PIPE_INSTANCE constant.
+	* cygwin_ipc.h: Update copyright notice.
+	* cygwin_shm.h: Ditto.
+	* woutsup.h: Add definition of _WIN32_WINNT.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_client (client_request::make_request): Replace my
+	inappropriate use of set_errno () with error_code () throughout.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/cygwin/cygserver.h: Add forward declarations of class
+	transport_layer_base and class process_cache to reduce
+	dependencies between header files.
+	* include/cygwin/cygserver_process.h: Add include of
+	"threaded_queue.h".
+	* cygserver.cc: Remove unnecessary cygserver header files.
+	* cygserver_client.cc: Ditto.
+	* cygserver_process.cc: Ditto.
+	* cygserver_shm.cc: Ditto.
+	* cygserver_shm.h: Ditto.
+	* cygserver_transport_pipes.cc: Ditto.
+	* dcrt0.cc: Ditto.
+	* fhandler_tty.cc: Ditto.
+	* tty.cc: Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.h: Replace <sys/shm.h> with "cygwin_shm.h" after
+	merge from HEAD.
+	* cygwin_ipc.h: Update with changes to include/sys/ipc.h lost in
+	merge from HEAD.
+	* cygwin_shm.h: Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver.cc: The tests for a duplicate server instance are now
+	the responsibility of the transport layer.
+	(request_loop): Use new `recoverable' flag in call to
+	`cygserver_transport::accept ()' and shutdown on an unrecoverable
+	error.
+	(main): Never call `cygserver_init ()'.  Fake `cygserver_running'
+	just for sending a shutdown request.
+	* cygserver_client.cc (client_request::send): Comment out
+	message-size tracing statements as verbose.
+	(client_request::handle): Ditto.
+	(client_request_get_version::check_version): #ifdef as DLL-only.
+	(check_cygserver_available): Ditto.
+	(cygserver_init): Ditto.
+	* include/cygwin/cygserver.h
+	(client_request_get_version::check_version): #ifdef as DLL-only.
+	(check_cygserver_available): Ditto.
+	(cygserver_init): Ditto.
+	* include/cygwin/cygserver_transport.h
+	(transport_layer_base::impersonate_client): #ifdef as
+	cygserver-only.
+	(transport_layer_base::revert_to_self): Ditto.
+	(transport_layer_base::listen): Ditto.
+	(transport_layer_base::accept): Ditto.  Add a `recoverable' out
+	flag for error handling.
+	* include/cygwin/cygserver_transport_sockets.h: Ditto.
+	* include/cygwin/cygserver_transport_pipes.h: Ditto.
+	(transport_layer_pipes): Change type of the `pipe_name' field.
+	Remove the `inited' field, as unnecessary.  Add new
+	`is_accepted_endpoint' field.
+	* include/cygwin/cygserver_transport.cc
+	(transport_layer_base::impersonate_client): #ifdef as
+	cygserver-only.
+	(transport_layer_base::revert_to_self): Ditto.
+	* include/cygwin/cygserver_transport_sockets.cc
+	(transport_layer_sockets::listen): #ifdef as cygserver-only.
+	(transport_layer_sockets::accept): #ifdef as cygserver-only.
+	Analyse any errno from `accept ()' and set `recoverable' as
+	appropriate.
+	* cygserver_transport_pipes.cc: Add local #define of
+	`FILE_FLAG_FIRST_PIPE_INSTANCE'.
+	(pipe_instance_lock_once): New variable.
+	(pipe_instance_lock): Ditto.
+	(pipe_instance): Ditto.
+	(initialise_pipe_instance_lock): New function.
+	(transport_layer_pipes::transport_layer_pipes): Change
+	initialization of `pipe_name'.  Initialize `is_accepted_endpoint'
+	as appropriate.  Remove use of `inited'.
+	(transport_layer_pipes::impersonate_client): #ifdef as
+	cygserver-only.
+	(transport_layer_pipes::revert_to_self): Ditto.
+	(transport_layer_pipes::listen): Ditto.
+	(transport_layer_pipes::accept): Ditto.  Keep track of how often
+	many named pipes have been created, in the `pipe_instance'
+	variable, and pass the `FILE_FLAG_FIRST_PIPE_INSTANCE' flag on the
+	open of the first instance.  Analyse the error code from
+	`CreateNamedPipe ()' and set the `recoverable' flag as
+	appropriate.
+	(transport_layer_pipes::close): Update the `pipe_instance' count.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* woutsup.h (cygserver_running): Add declaration.
+	(api_fatal): Eliminate.
+	* include/cygwin/cygserver.h
+	(client_request_get_version::check_version): Change return type to
+	bool.
+	(check_cygserver_available): New function.
+	(cygserver_init): Add check_version_too argument.
+	* cygserver_client.cc (allow_daemon): Make a bool.
+	(client_request_get_version::make_request): See errno on error.
+	Remove special case for CYGSERVER_REQUEST_GET_VERSION; this is now
+	handled in cygserver_init().
+	(client_request_get_version::check_version): Use syscall_printf()
+	instead of api_fatal(). Return true if cygserver version is
+	compatible.
+	(check_cygserver_available): New function; code moved here from
+	cygserver_init().
+	(cygserver_init): Move some code into check_cygserver_available().
+	* cygserver.cc (__set_errno): Copy from debug.cc so that
+	set_errno() can be used when __OUTSIDE_CYGWIN__.
+	(main): Call cygserver_init() to set up cygserver_running and add
+	checks against this to (try and) prevent multiple copies of
+	cygserver running simultaneously.  Remember to delete all
+	transport connections so that (one day) the transport classes can
+	tidy up on cygserver shutdown.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver.cc (main): Adjust tracing output for a cleaner display
+	when compiled without --enable-debugging.
+	* threaded_queue.cc (threaded_queue::cleanup): Ditto.
+	(queue_process_param::stop): Ditto.
+	* include/cygwin/cygserver.h
+	(client_request::make_request): Make non-virtual.
+	(client_request::send): Make virtual and protected, not private.
+	(client_request_attach_tty::send): New virtual method.
+	* cygserver_client.cc: Use the `msglen()' accessor rather than
+	`_header.msglen' throughout.
+	(client_request_attach_tty::send): New method.
+	(client_request::make_request): Remove the explicit close of
+	`transport' as it is closed on deletion.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/cygwin/cygserver.h: Change the client_request classes to
+	give greater encapsulation and to allow variable length requests
+	and replies.
+	(enum cygserver_request_code): Now client_request::request_code_t.
+	(class request_header): Now client_request::header_t.  Make a
+	union of the request_code and the error_code.  The `cb' field,
+	which was the buffer length, is now the `size_t msglen' field.
+	(struct request_get_version): Now
+	client_request_get_version::request_get_version.
+	(struct request_shutdown): Remove unused type.
+	(struct request_attach_tty): Now
+	client_request_attach_tty::request_attach_tty.
+	(client_request::_buf): Make field const.
+	(client_request::_buflen): New const private field.
+	(client_request::request_code): New accessor.
+	(client_request::error_code): Ditto.
+	(client_request::msglen): Ditto.
+	(client_request::handle_request): New static method.
+	(client_request::make_request): New virtual method.
+	(client_request::handle): New method.
+	(client_request::send): Make private.
+	(client_request_get_version::check_version): New method.
+	(client_request_get_version::serve): Make private.
+	(client_request_get_version::version): Ditto.
+	(client_request_shutdown::serve): Ditto.
+	(client_request_attach_tty::req): Ditto.
+	(client_request_attach_tty::serve): Ditto.
+	(client_request_attach_tty::from_master): Make method const.
+	(client_request_attach_tty::from_master): Ditto.
+	* cygserver_client.cc
+	(client_request_get_version::client_request_get_version): Track
+	changes to the client_request classes.
+	(client_request_attach_tty::client_request_attach_tty): Ditto.
+	(client_request_get_version::check_version): New method to
+	encapsulate code from cygserver_init().
+	(client_request_shutdown::client_request_shutdown): Move into
+	"cygserver.cc".
+	(client_request::send): Track changes to the client_request
+	classes.  Add more error checking.
+	(client_request::handle_request): New static method containing the
+	first half of the old server_request::process() code.
+	(client_request::make_request): New method to replace the old
+	cygserver_request() function.
+	(client_request::handle): New method containing the second half of
+	the old server_request::process() code.
+	(cygserver_init): Track changes to the client_request classes.  In
+	particular, some code moved into the
+	client_request_get_version::check_version() method.
+	* cygserver.cc (client_request_attach_tty::serve): Track changes
+	to the client_request classes.  In particular, only return a reply
+	body if some handles are successfully duplicated for the client.
+	And remove goto's.
+	(client_request_get_version::serve): Track changes to the
+	client_request classes.
+	(client_request_shutdown::serve): Ditto.
+	(class client_request_invalid): Dead, and so young too.
+	(server_request::request_buffer): Remove unnecessary field.
+	(client_request_shutdown::client_request_shutdown): Moved here
+	from "cygserver_client.cc".
+	(server_request::process): Implementation moved into the new
+	client_request::handle_request() and client_request::handle()
+	methods.
+	* cygserver_shm.h (class client_request_shm): Put client- and
+	server-specific interfaces inside #ifdef/#ifndef __INSIDE_CYGWIN__
+	guards.
+	(client_request_shm::serve): Make private.
+	* cygserver_shm.cc
+	(client_request_shm::client_request_shm): Track changes to the
+	client_request classes.
+	(client_request_shm::serve): Ditto
+	* shm.cc (client_request_shm::client_request_shm): Ditto.  Use
+	alloc_sd() rather than set_security_attribute() to get access to
+	the SECURITY_DESCRIPTOR length, so that we can use it to set the
+	request body length.
+	(shmat): Track changes to the client_request classes. In
+	particular, allocate client_request objects on the stack rather
+	than on the heap, and use the client_request::make_request()
+	method rather than the old cygserver_request() function.
+	(shmdt): Ditto.
+	(shmctl): Ditto.
+	(shmget): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::cygserver_attach_tty): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/cygwin/cygserver_transport.h
+	(cygserver_transport::read): Change buffer type to void *.
+	(cygserver_transport::write): Ditto.
+	* include/cygwin/cygserver_transport_sockets.h
+	(cygserver_transport_sockets::read): Ditto.
+	(cygserver_transport_sockets::write): Ditto.
+	* include/cygwin/cygserver_transport_pipes.h
+	(cygserver_transport_pipes::read): Ditto.
+	(cygserver_transport_pipes::write): Ditto.
+	* cygserver_transport_sockets.cc
+	(cygserver_transport_sockets::read): Ditto.
+	(cygserver_transport_sockets::write): Ditto.
+	* cygserver_transport_pipes.cc
+	(cygserver_transport_pipes::read): Ditto. Set errno on error, to
+	match behaviour of cygserver_transport_sockets class.
+	(cygserver_transport_pipes::write): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver.cc (version): New static variable.
+	(server_request_queue::add_connection): Remove my gratuitous use
+	of studly caps.
+	(setup_privileges): Declare static.
+	(handle_signal): Ditto.
+	(longopts): Make a local variable of main().
+	(opts): Ditto.
+	(print_usage): New function.
+	(print_version): Ditto (tip of the hat to Joshua Daniel Franklin
+	for inspiration here).
+	(main): More argument checking.  Add --help and --version options.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/cygwin/cygserver.h (client_request::serve): Make pure
+	virtual.
+	* cygserver.cc (client_request::serve): Remove definition of pure
+	virtual method.
+	(class client_request_invalid): New class.
+	(server_request::process): Use new client_request_invalid
+	class. And remove goto's.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver.cc (class server_request): Add virtual destructor.
+	(server_request_queue::addConnection): New method to replace bad
+	virtual add() method.
+	(request_loop): Replace call to queue->add() with call to
+	queue->addConnection().
+	(server_request::server_request): Use field initialization.
+	(server_request::~server_request): New virtual destructor.
+	(server_request::process): Remove close and delete of
+	transport_layer_base object. It is deleted by the server_request's
+	own destructor and closed by its own destructor.
+	* include/cygwin/cygserver.h
+	(client_request::operator request_header): Remove unused method.
+	* cygserver_client.cc: Ditto.
+	* include/cygwin/cygserver_process.h
+	(class cleanup_routine): Add virtual destructor.
+	(cleanup_routine::cleanup): Make pure virtual.
+	(class process_cache): Make destructor non-virtual.
+	(process_cache::add): Ditto.
+	* cygserver_process.cc
+	(cleanup_routine::~cleanup_routine): New virtual destructor.
+	* include/cygwin/cygserver_transport.h
+	(class transport_layer_base): Add virtual destructor.
+	* cygserver_transport.cc
+	(transport_layer_base::~transport_layer_base): New virtual
+	destructor.
+	* include/cygwin/cygserver_transport_pipes.h
+	(class transport_layer_pipes): Add virtual destructor.
+	* cygserver_transport_pipes.cc
+	(transport_layer_pipes::~transport_layer_pipes): New virtual
+	destructor.
+	(transport_layer_pipes::close): Null out handle after closing.
+	* include/cygwin/cygserver_transport_sockets.h
+	(class transport_layer_sockets): Add virtual destructor.
+	* cygserver_transport_sockets.cc
+	(transport_layer_sockets::~transport_layer_sockets): New virtual
+	destructor.
+	(transport_layer_sockets::close): Null out fd after closing.
+	* threaded_queue.h (class queue_request): Add virtual destructor.
+	(queue_request::process): Make pure virtual.
+	* threaded_queue.cc (~queue_request): New virtual destructor.
+	(queue_request::process): Remove definition of pure virtual
+	method.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/cygwin/cygserver.h (client_request::send): Make
+	non-virtual.
+	(class client_request_attach_tty): Put client- and server-specific
+	interfaces inside #ifdef/#ifndef __INSIDE_CYGWIN__ guards.
+	* cygserver_client.cc: Ditto.
+	(cygserver_init): Fix error handling.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver.cc: Throughout the code, check and correct level of
+	the XXX_printf() functions used. Comment out several of the
+	debug_printf() calls with "// verbose:".  Reformat and correct
+	typos of some of the XXX_printf() formats.
+	* cygserver_process.cc: Ditto.
+	* cygserver_shm.cc: Ditto.
+	* cygserver_transport_pipes.cc: Ditto.
+	* cygserver_transport_sockets.cc: Ditto.
+	* shm.cc (hi_ulong): New function to allow printing of a 64-bit
+	key with current small_printf implementation.
+	(lo_ulong): Ditto.
+	(client_request_shm::client_request_shm): Use hi_ulong() and
+	lo_ulong() in call to debug_printf().
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver_shm.cc: Remove #define __INSIDE_CYGWIN__ from around
+	<sys/shm.h> as it no longer contains any internal code.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/sys/ipc.h (IPC_PRIVATE): Add cast to key_t.
+	(IPC_INFO): New flag for ipcs(8).
+	(IPC_RMID IPC_SET IPC_STAT): Renumber.
+	* include/sys/shm.h (SHM_RDONLY SHM_RND): Renumber with distinct
+	values [sic].
+	(class _shmattach): Internal type moved to "cygserver_shm.h".
+	(class shmnode): Ditto.
+	(class shmid_ds): Ditto.
+	(struct shmid_ds): Add spare fields.
+	(struct shminfo): New type for IPC_INFO interface.
+	* cygserver_shm.h: Remove obsolete #if 0 ... #endif block.
+	(class shm_cleanup): Remove unused class.
+	(struct _shmattach): Internal type moved from <sys/shm.h>.
+	(struct shmnode): Ditto.
+	(struct int_shmid_ds): Ditto. Renamed to avoid name clash with
+	public interface struct shmid_ds. Use the shmid_bs structure as a
+	field.
+	* cygserver_shm.cc: Remove obsolete #if 0 ... #endif block.
+	(client_request_shm::serve): Update for redefinition of
+	int_shmid_ds structure.
+	* shm.cc (build_inprocess_shmds): Ditto.
+	(fixup_shms_after_fork): Ditto.
+	(shmctl): Ditto.
+	(shmget): Ditto. Remove obsolete #if 0 ... #endif code.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* include/cygwin/cygserver_transport.h
+	(transport_layer_base::transport_layer_base): Remove since it is
+	now redundant.
+	(transport_layer_base::listen): Make a pure virtual method.
+	(transport_layer_base::accept): Ditto.
+	(transport_layer_base::close): Ditto.
+	(transport_layer_base::read): Ditto.
+	(transport_layer_base::write): Ditto.
+	(transport_layer_base::connect): Ditto.
+	* cygserver_transport.cc
+	(transport_layer_base::transport_layer_base): Remove since it is
+	now redundant.
+	(transport_layer_base::listen): Remove since it is now a pure
+	virtual method.
+	(transport_layer_base::accept): Ditto.
+	(transport_layer_base::close): Ditto.
+	(transport_layer_base::read): Ditto.
+	(transport_layer_base::write): Ditto.
+	(transport_layer_base::connect): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygserver.cc (check_and_dup_handle): Only use security code if
+	running on NT, i.e. if wincap.has_security().
+	(client_request_attach_tty::serve): Add check for has_security().
+	* cygserver_process.cc (process_cache::process): Use DWORD winpid
+	throughout to avoid win32 vs. cygwin pid confusion.
+	(process::process): Ditto.
+	* cygserver_shm.cc (client_request_shm::serve): Only use security
+	code if running on NT, i.e. if wincap.has_security().
+	* cygserver_shm.h (client_request_shm::parameters.in): Replace the
+	ambiguous pid field with cygpid and winpid fields.
+	(client_request_shm::client_request_shm): Reduce to only two
+	client-side constructors: one for SHM_CREATE, another for all the
+	other requests.
+	* shm.cc (client_request_shm::client_request_shm):
+	Ditto. Initialize cygpid and winpid fields here. On NT initialize
+	sd_buf here using set_security_attribute() to make use of the euid
+	and egid.
+	(shmat): Use new client_request_shm constructor.
+	(shmdt): Ditto.
+	(shmctl): Ditto.
+	(shmget): Ditto. Remove security code, now performed in the
+	relevant client_request_shm constructor.
+	* include/cygwin/cygserver_process.h: (class cleanup_routine):
+	Change winpid type to DWORD.
+	(class process): Ditto.
+
+2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* woutsup.h: New file.
+	* cygserver.cc: Use "woutsup.h" and new XXX_printf macros.
+	(getfunc): New function, copied verbatim from "strace.cc".
+	(__cygserver__printf): New function.
+	* cygserver_client.cc: Use "woutsup.h" and new XXX_printf macros.
+	* cygserver_process.cc: Ditto.
+	* cygserver_shm.cc: Ditto.
+	* cygserver_transport.cc: Ditto.
+	* cygserver_transport_pipes.cc: Ditto.
+	* cygserver_transport_sockets.cc: Ditto.
+	* threaded_queue.cc: Ditto.
+	* shm.cc: Remove trailing \n from XXX_printf format strings.
+	* Makefile.in: Remove special __OUTSIDE_CYGWIN__ case for
+	cygserver_shm.cc.
+
+2002-09-21  Christopher Faylor  <cgf@redhat.com>
+
+	* init.cc (dll_entry): Temporarily disable thread detach code.
+
+2002-09-21  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::dup): Don't set handle on failure.
+	Caller has already taken care of that.
+	* fhandler_console.cc (fhandler_console::open): Initialize handles to
+	NULL.
+	(fhandler_console::close): Ditto.
+
+2002-09-21  Christopher Faylor  <cgf@redhat.com>
+
+	GNUify non-GNU formatted functions calls throughout.
+
+2002-09-21  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* cygwin_ipc.h: Move to "include/cygwin/ipc.h".
+	* cygwin_shm.h: Move to "include/cygwin/shm.h".
+	* include/cygwin/ipc.h: New file.
+	* include/cygwin/shm.h: New file.
+	* ipc.c:c Update <cygwin/ipc.h> include.
+	* cygserver_shm.cc: Update <cygwin/shm.h> include.
+	* shm.cc: Ditto.
+
+2002-09-21  Robert Collins <rbtcollins@hotmail.com>
+
+	* pthread.cc: Use class::call for converted pthread and semaphore
+	calls.
+	* thread.cc: Convert various __pthread_call and __sem_call to
+	pthread::call and sem::call throughout.
+	* pthread.h (__pthread_cancel): Convert to pthread::cancel.
+	(__pthread_join): Convert to pthread::join.
+	(__pthread_detach): Convert to pthread::detach.
+	(__pthread_create): Convert to pthread::create.
+	(__pthread_once): Convert to pthread::once.
+	(__pthread_atfork): Convert to pthread::atfork.
+	(__pthread_suspend): Convert to pthread::suspend.
+	(__pthread_continue): Convert to pthread::resume.
+	(__sem_init): Convert to semaphore::init.
+	(__sem_destroy): Convert to semaphore::destroy.
+	(__sem_wait): Convert to semaphore::wait.
+	(__sem_trywait): Convert to semaphore::trywait.
+	(__sem_post): Convert to semaphore::post.
+
+2002-09-21  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc: Finish the removal of the separate pthread_key
+	destructor list.
+	Remove all pthread_key_destructor and pthread_key_destructor_list
+	references throughout.
+	(pthread::exit): Call the new pthread_key interface to activate
+	destructors.
+	(pthread_key::keys): Change into a list.
+	(pthread_key::saveAKey): New method, used via forEach.
+	(pthread_key::restoreAKey): Ditto.
+	(pthread_key::destroyAKey): Ditto.
+	(pthread_key::fixup_before_fork): Use the List::forEach functionality.
+	(pthread_key::fixup_after_fork): Ditto.
+	(pthread_key::runAllDestructors): New method implementation.
+	(pthread_key::pthread_key): Use List::Insert rather than custom list
+	code.
+	(pthread_key::~pthread_key): Use List::Remove for the same reason.
+	* thread.h: Remove all pthread_key_destructor and
+	pthread_key_destructor_list references throughout.
+	(List): Move the interface above pthread_key in the header.
+	Use atomic operations during insert and delete.
+	(List::forEach): A generic interface for doing something on each node.
+	(pthread_key::runAllDestructors): New method, run all destructors.
+	(pthread_key::fork_buf): Make private.
+	(pthread_key::run_destructor): Ditto.
+	(pthread_key::saveAKey): New method for clearer source.
+	(pthread_key::restoreAKey): Ditto.
+	(pthread_key::destroyAKey): Ditto.
+	(MTinterface::destructors): Remove.
+
+2002-09-21  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc: Partial refactoring of pthread_key destructor
+	handling. Loosely based on Thomas Pfaff's work.
+	(pthread_key_destructor_list::Insert): Remove.
+	(pthread_key_destructor_list::Pop): Remove.
+	(pthread_key_destructor_list::IterateNull): Call the key's
+	run_destructor method.
+	(pthread_key::pthread_key): Initialize new member.
+	(pthread_key::get): Mark as const for correctness.
+	(pthread_key::run_destructor): Implement.
+	* thread.h (pthread_key::get): Mark as const for correctness.
+	(pthread_key::run_destructor): Declare.
+	(List): New template class that implements a generic list.
+	(pthread_key_destructor_list): Inherit from List, and remove
+	now duplicate functions.
+
+2002-09-21  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc: Change verifyable_object_isvalid calls with
+	PTHREAD_CONDATTR_MAGIC, PTHREAD_MUTEXATTR_MAGIC, PTHREAD_COND_MAGIC,
+	SEM_MAGIC to objecttype::isGoodObject() calls throughout.
+	(pthread_condattr::isGoodObject): Implement.
+	(pthread_mutex::isGoodInitializer): Implement.
+	(pthread_mutex::isGoodInitializerOrObject): Minor bugfix in the
+	check for verifyable_object_isvalid result.
+	(pthread_mutexattr::isGoodObject): Implement.
+	(pthread_cond::isGoodObject): Ditto.
+	(pthread_cond::isGoodInitializer): Ditto.
+	(pthread_cond::isGoodInitializerOrObject): Ditto.
+	(semaphore::isGoodObject): Ditto.
+	* thread.h (pthread_mutex::isGoodInitializer): Declare.
+	(pthread_condattr::isGoodObject): Ditto.
+	(pthread_cond::isGoodObject): Const correctness.
+	(pthread_cond::isGoodInitializer): Declare.
+	(pthread_cond::isGoodInitializerOrObject): Ditto.
+	(semaphore::isGoodObject): Const correctness.
+
+2002-09-21  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc: Change verifyable_object_isvalid calls with
+	PTHREAD_MUTEX_MAGIC and PTHREAD_KEY_MAGIC and PTHREAD_ATTR_MAGIC to
+	::isGoodObject() calls throughout.
+	(MTinterface::Init): Remove dead code.
+	(pthread_attr::isGoodObject): Implement.
+	(pthread_key::isGoodObject): Implement.
+	(pthread_mutex::isGoodObject): Implement.
+	(pthread_mutex::isGoodInitializerOrObject): Implement.
+	(pthread::isGoodObject): Update signature.
+	* thread.h (pthread_key::isGoodObject): Declare.
+	(pthread_attr::isGoodObject): Ditto.
+	(pthread_mutex::isGoodObject): Ditto.
+	(pthread_mutex::isGoodInitializerOrObject): Ditto.
+	(pthread::isGoodObject): Change to a const parameter for const
+	correctness.
+	(pthread_mutexattr::isGoodObject): Declare.
+	(pthread_condattr::isGoodObject): Ditto.
+	(pthread_cond::isGoodObject): Ditto.
+	(semaphore::isGoodObject): Ditto.
+
+2002-09-19  Christopher Faylor  <cgf@redhat.com>
+
+	Cleanup calls to CreateFile throughout.
+	* dcrt0.cc (__api_fatal): Correctly check for failing return from CreateFile.
+	* assert.cc (__assert): Don't check return value from CreateFile for NULL.
+	* fhandler_console.cc (set_console_state_for_spawn): Ditto.
+	* fork.cc (fork_parent): Ditto.
+
+2002-09-18  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::initialized): Avoid copying on fork or some
+	threads may not end up in the pool.
+	(cygthread::new): Avoid race when checking for initialized.  Add
+	debugging code.
+
+2002-09-18  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.cc (fhandler_base::raw_read): Add case for
+	ERROR_INVALID_HANDLE due to Win95 directories.
+	(fhandler_base::open): Handle errors due to Win95 directories.
+	(fhandler_base::close): Add get_nohandle () test.
+	(fhandler_base::set_close_on_exec): Ditto.
+	(fhandler_base::fork_fixup): Ditto.
+	(fhandler_base::lock): Change error code to Posix EINVAL.
+	(fhandler_base::dup): If get_nohandle (), set new value to
+	INVALID_HANDLE_VALUE instead of NULL.
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat): Call fstat_by_name
+	if get_nohandle ().  Remove extraneous element from strpbrk.
+	(fhandler_disk_file::open): Remove test for Win95 directory.
+
+	* fhandler_random.cc (fhandler_dev_random::open): Add set_nohandle ().
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::open): Ditto.
+	* fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
+	(fhandler_dev_zero::close): Delete.
+	* fhandler.h (class fhandler_dev_zero): Ditto.
+
+2002-09-17  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (pthread_key::set): Preserve GetLastError(). Reported
+	by Thomas Pffaf.
+
+2002-09-17  Robert Collins  <rbtcollins@hotmail.com>
+
+	This work inspires by Thomas Pfaff's pthread_fork patch (1).
+	* fork.cc (fork_child): Remove MTinterface fixup call, it's
+	adsorbed by pthread::atforkchild.
+	Rename __pthread_atforkchild to pthread::atforkchild to give
+	access to private members.
+	(fork_parent): Rename __pthread_atforkparent to
+	pthread::atforkparent to give it access to private members.
+	Ditto for __pthread_atforkprepare.
+	* thread.cc: Fix some formatting problems throughout.
+	(MTinterface::fixup_before_fork): Implement.
+	(MTinterface::fixup_after_fork): Fix pthread_keys.
+	(pthread_key::keys): Implement.
+	(pthread_key::fixup_before_fork): Ditto.
+	(pthread_key::fixup_after_fork): Ditto.
+	(pthread_key::pthread_key): Add to pthread_key::keys.
+	(pthread_key::~pthread_key): Remove from pthread_key::keys.
+	(pthread_key::saveKeyToBuffer): Implement.
+	(pthread_key::recreateKeyFromBuffer): Ditto.
+	(pthread::atforkprepare): Prepare all MT classes for fork.
+	(pthread::atforkchild): And fix them up afterwards.
+	* thread.h (pthread_key): Buffer the key value during
+	fork in fork_buf.
+	List the keys needing to be fixed up in a linked list with
+	head pthread_key::keys.
+	(pthread): Move atfork cygwin internal calls into the class.
+	(MTInterface): Provide a fixup_before_fork for objecst that
+	need to save state.
+	(__pthread_atforkprepare): Remove.
+	(__pthread_atforkparent): Remove.
+	(__pthread_atforkchild): Remove.
+
+2002-09-16  Christopher Faylor  <cgf@redhat.com>
+
+	* init.cc: Cleanup slightly and remove obsolete code.
+
+2002-09-11  Robert Collins  <rbtcollins@hotmail.com>
+
+	* init.cc (dll_entry): On thread detach, if the thread hasn't
+	exit()ed, do so.
+	* pthread.cc (pthread_getsequence_np): Remove the
+	__pthread_getsequence_np wrapper. This requires errno.h.
+	* thread.cc (pthread::self): Instantiate a new pthread object
+	when called and none exists. return a NULL object if instantiation
+	fails.
+	(pthread::precreate): Factor out common code.
+	(pthread::postcreate): Ditto.
+	(pthread::create): Ditto.
+	(pthread::exit): Remove the TLS value when we exit to prevent
+	double exits.
+	(MTinterface::Init): Bugfix - don't mark the TLS index as created
+	if one was not allocated.
+	Apply Extract Method to move pthread specific initialisation into
+	pthread.
+	(pthread::initMainThread): Extracted method from MTinterface::Init.
+	(pthread::setTlsSelfPointer): Extracted method from various pthread
+	calls, to make reading those functions easier.
+	(pthread::setThreadIdtoCurrent): Ditto.
+	(pthread::cancel_self): Bring into the .cc file, it's only used
+	within the class.
+	(pthread::getThreadId): Ditto.
+	(pthread::thread_init_wrapper): Apply Extract Method to the TLS
+	setting logic.
+	(pthread::isGoodObject): Extracted method from various pthread
+	wrapper calls, for clarity of reading.
+	(pthread::getsequence_np): Converted from __pthread_getsquence_np.
+	(__pthread_create): Apply Extract Method to the object validation.
+	(__pthread_cancel): Ditto.
+	(__pthread_join): Ditto.
+	(__pthread_detach): Ditto.
+	(__pthread_suspend): Ditto.
+	(__pthread_continue): Ditto.
+	(__pthread_getschedparam): Ditto.
+	(__pthread_getsequence_np): Remove.
+	(__pthread_setschedparam): Apply Extract Method to the object
+	validation.
+	(pthreadNull::getNullpthread): New method, return the pthreadNull
+	object.
+	(pthreadNull::pthreadNull): Private constructor to prevent accidental
+	use.
+	(pthreadNull::~pthreadNull): Prevent compile warnings.
+	(pthreadNull::create): Override pthread behaviour.
+	(pthreadNull::exit): Ditto.
+	(pthreadNull::cancel): Ditto.
+	(pthreadNull::testcancel): Ditto.
+	(pthreadNull::setcancelstate): Ditto.
+	(pthreadNull::setcanceltype): Ditto.
+	(pthreadNull::push_cleanup_handler): Ditto.
+	(pthreadNull::pop_cleanup_handler): Ditto.
+	(pthreadNull::getsequence_np): Ditto.
+	(pthreadNull::_instance): Ditto.
+	* thread.h (pthread): Declare pre- and post-create.
+	Move GetThreadId to private scope and rename to getThreadId.
+	Move setThreadIdtoCurrent to private scope.
+	Make create virtual.
+	Make ~pthread virtual.
+	Declare initMainThread.
+	Declare isGoodObject.
+	Make exit virtual.
+	Make cancel virtual.
+	Make testcancel virtual.
+	Make setcancelstate virtual.
+	Make setcanceltype virtual.
+	Make push_cleanup_handler virtual.
+	Make pop_cleanup_handler virtual.
+	Declare getsequence_np.
+	Declare setTlsSelfPointer.
+	(pthreadNull): New null object class for pthread.
+	(__pthread_getsequence_np): Remove.
+
+2002-09-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (seteuid32): Treat ILLEGAL_UID invalid.
+	(setegid32): Treat ILLEGAL_GID invalid.
+
+2002-09-10  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* grp.cc (initgroups): Call groups::clear_supp to free the
+	supplementary group sids that may have been set by setgroups.
+	* security.cc (cygsidlist::free_sids): Also zero the class members.
+	* security.h (groups::clear_supp): New.
+	Rename cygsidlist_unknown to cygsidlist_empty.
+
+2002-09-08  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Don't protect
+	input/output handles since they are not properly manipulated later.
+	* tty.cc (tty::make_pipes): Ditto.
+
+2002-09-06  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.h (_WIN32_WINNT): Protect.
+
+2002-09-06  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.h (_WIN32_WINNT): Define.
+
+2002-09-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Drop shortcut.o.
+	* path.cc: Move all shortcut functions from shortcut.c to here.
+	(check_shortcut): Implement without using COM interface.
+	* path.h: Move definition of SHORTCUT_HDR_SIZE to here.
+	* shortcut.c: Remove.
+	* shortcut.h: Ditto.
+
+2002-09-03  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler.h (fhandler_socket::read): Remove method.
+	(fhandler_socket::write): Ditto.
+	(fhandler_socket::readv): New method.
+	(fhandler_socket::writev): Ditto.
+	(fhandler_socket::recvmsg): Add new optional argument.
+	(fhandler_socket::sendmsg): Ditto.
+	* fhandler.cc (fhandler_socket::read): Remove method.
+	(fhandler_socket::write): Ditto.
+	(fhandler_socket::readv): New method.
+	(fhandler_socket::writev): Ditto.
+	(fhandler_socket::recvmsg): Use win32's scatter/gather IO where
+	possible.
+	(fhandler_socket::sendmsg): Ditto.
+	* net.cc (cygwin_recvmsg): Check the msghdr's iovec fields.
+	(cygwin_sendmsg): Ditto.  Add omitted sigframe.
+
+2002-09-02  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* cygwin.din: Revert exporting new wchar functions.
+	* include/cygwin/version.h: Change comment for API minor 62.
+
+2002-09-02  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (dll_crt0_1): Remove getpagesize() call.
+	* shared.cc (memory_init): Move it here.
+
+2002-08-31  Christopher January  <chris@atomice.net>
+
+	* fhandler_proc.cc: Add <sys/param.h> include.
+	(format_proc_uptime): Use KernelTime and UserTime only as they include
+	the other counters.
+	(format_proc_stat): KernelTime includes IdleTime, so subtract IdleTime
+	from KernelTime. Make number of 'jiffies' per second same as HZ define.
+	* fhandler_process.cc: Add <sys/param.h> include.
+	(format_process_stat): Make number of 'jiffies' per second same as
+	HZ define. Use KernelTime and UserTime only to calculate start_time.
+
+2002-08-30  Christopher Faylor  <cgf@redhat.com>
+
+	(inspired by a patch from Egor Duda)
+	* select.cc (fhandler_tty_slave::ready_for_read): Remove.
+	* fhandler.h (fhandler_tty_slave::ready_for_read): Remove declaration.
+	* fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Set "don't
+	need ready for read" flag.
+	(fhandler_tty_slave::read): Don't do anything special with vtime when
+	vmin == 0.
+
+2002-08-30  Egor Duda  <deo@logos-m.ru>
+
+	* autoload.cc (GetConsoleWindow): Correct parameter count.
+
+2002-08-30  Christopher January  <chris@atomice.net>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* tty.cc (tty_list::allocate_tty): Use GetConsoleWindow, if available.
+	Call FindWindow in a loop.
+	* autoload.cc (GetConsoleWindow): Export
+
+2002-08-30  Christopher Faylor  <cgf@redhat.com>
+
+	* miscfuncs.cc (check_iovec_for_read): Don't check buffer when zero
+	length iov_len.
+	(check_iovec_for_write): Ditto.
+
+2002-08-27  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler.h (fhandler_base::readv): New method.
+	(fhandler_base::writev): Ditto.
+	* fhandler.cc (fhandler_base::readv): New method.
+	(fhandler_base::writev): Ditto.
+	* syscalls.cc (_read): Delegate to readv(2).
+	(_write): Ditto, mutatis mutandi.
+	(readv): Rewrite, based on the old _read code, to use the new
+	fhandler_base::readv method.  Improve access mode handling and ensure
+	all calls reach the final strace statement.
+	(writev): Ditto, mutatis mutandi.
+	* include/sys/uio.h (struct iovec): Change field types to match SUSv3.
+	* winsup.h (check_iovec_for_read): New function.
+	(check_iovec_for_write): Ditto.
+	* miscfuncs.cc (check_iovec_for_read): Ditto.
+	(check_iovec_for_write): Ditto.
+
+2002-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add more prototypes for new wchar functions in newlib.
+
+2002-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add prototypes for new wchar functions in newlib.
+	* include/cygwin/version.h: Bump API minor number.
+
+2002-08-29  Boris Schaeling  <boriss@web.de>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* poll.cc (poll): Peek sockets ready for read to see if there's
+	actually data.
+
+2002-08-28  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (hthreads): Remove unneeded global.
+	(cygthread::simplestub): New static member function.
+	(cygthread::runner): Don't set hthreads.
+	(cygthread::freerange): New member function.
+	(cygthread::operator new): Call freerange if all cygwin slots are used
+	up.
+	(cygthread::exit_thread): Don't mess with event if freerange thread.
+	(cygthread::detach): Ditto.
+	* cygthread.h (class cygthread): Declare new member functions and
+	variables.
+
+2002-08-28  Christopher Faylor  <cgf@redhat.com>
+
+	* malloc.cc: Protect some definitions to avoid a compile time warning.
+
+2002-08-27  Nicholas Wourms  <nwourms@netscape.net>
+
+	* cygwin.din: Export getc_unlocked, getchar_unlocked,
+	putc_unlocked, putchar_unlocked functions.
+	* include/cygwin/version.h: Bump api minor.
+
+2002-08-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Eliminate flags
+	not understood by WinSock.
+	(fhandler_socket::sendto): Ditto.  If WinSock sendto() returns
+	WSAESHUTDOWN, change errno to EPIPE and raise SIGPIPE if MSG_NOSIGNAL
+	isn't set in flags.
+	* include/cygwin/socket.h: Define MSG_WINMASK and MSG_NOSIGNAL.
+	* include/cygwin/version.h: Bump API minor number.
+
+2002-08-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* poll.cc (poll): Eliminate erroneous POLLERR conditional.
+
+2002-08-26  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler_socket.cc (fhandler_socket::check_peer_secret_event):
+	Fix strace message.
+	(fhandler_socket::connect): Remove sigframe.
+	(fhandler_socket::accept): Ditto.
+	(fhandler_socket::getsockname): Ditto.
+	(fhandler_socket::getpeername): Ditto.
+	(fhandler_socket::recvfrom): Ditto.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+	(fhandler_socket::close): Ditto.
+	(fhandler_socket::ioctl): Ditto.
+	* ioctl.cc (ioctl): Add sigframe.
+	* net.cc (cygwin_sendto): Ditto.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_connect): Ditto.
+	(cygwin_shutdown): Ditto.
+	(cygwin_getpeername): Ditto.
+	(cygwin_accept): Ditto.  Improve strace message.
+	(cygwin_getsockname): Ditto.  Ditto.
+	(cygwin_recvmsg): Ditto.  Ditto.
+	(cygwin_sendmsg): Fix strace message.
+
+2002-08-27  Christopher Faylor  <cgf@redhat.com>
+
+	* child_info.h: Add _PROC_WHOOPS enum value.
+	(CURR_CHILD_INFO_MAGIC): Update.
+	(child_info::magic): Make 'long'.
+	* cygheap.h: Export _cygheap_start.
+	* cygheap.cc: Don't declare _cygheap_start.
+	* cygmagic: Use cksum to produce checksums.  Append 'U' to end of
+	checksum.
+	* dcrt0.cc (initial_env): Calculate sleep ms before reusing buffer.
+	(_dll_crt0): Detect cygheap mismatch as indicative of different cygwin
+	version.  Set child_proc_info to NULL when _PROC_WHOOPS.
+	(multiple_cygwin_problem): If child_info specific problem, then set
+	child_proc_info type to _PROC_WHOOPS.
+	* shared_info.h (CURR_MOUNT_MAGIC): Update.
+	(CURR_SHARED_MAGIC): Ditto.
+
+2002-08-25  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler.h (fhandler_socket::recvfrom): Fix prototype.
+	(fhandler_socket::sendto): Ditto.
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	* include/sys/socket.h (recv): Fix prototype.
+	(recvfrom): Ditto.
+	(send): Ditto.
+	(sendto): Ditto.
+	* net.cc (cygwin_sendto): Ditto. Improve strace message
+	(cygwin_recvfrom): Ditto.  Ditto.
+	(cygwin_setsockopt): Improve strace message.
+	(cygwin_getsockopt): Ditto.
+	(cygwin_connect): Ditto.
+	(cygwin_accept): Ditto.
+	(cygwin_bind): Ditto.
+	(cygwin_getsockname): Ditto.
+	(cygwin_getpeername): Ditto.
+	(cygwin_recv): Fix prototype.
+	(cygwin_send): Ditto.
+	(cygwin_recvmsg): Improve strace message.
+	(cygwin_sendmsg): Ditto.
+
+2002-08-25 Pierre Humblet <Pierre.Humblet@ieee.org>
+
+	* sec_acl.cc (getacl): Check ace_sid == well_known_world_sid
+	before owner_sid and group_sid so that well_known_world_sid
+	means "other" even when owner_sid and/or group_sid are Everyone.
+	* security.cc (get_attribute_from_acl): Created from code common
+	to get_nt_attribute() and get_nt_object_attribute(), with same
+	reordering as in getacl() above.
+	(get_nt_attribute): Call get_attribute_from_acl().
+	(get_nt_object_attribute): Ditto.
+
+2002-08-26  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (cygrunk.exe): Make a -mno-cygwin program.
+	* cygrun.c (main): Export CYGWIN=ntsec unless otherwise set.
+
+	* shared.cc (shared_name): Only add build date to shared name when
+	*testing*.
+
+2002-08-24  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (DLL_IMPORTS): Move libuuid.a and libshell32.a to list
+	rather than referring to them via -l.  Add DLL imports last in link
+	line for new-cygwin.dll and cygrun.exe.
+
+2002-08-19  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.h (pinfo::remember): Arrange for destructor call if
+	proc_subproc returns error.
+	* sigproc.cc (zombies): Store 1 + total zombies since proc_subproc uses
+	NZOMBIES element.
+
+2002-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pwdgrp.h (pwdgrp_read::pwdgrp_read): Remove.
+	(pwdgrp_read::~pwdgrp_read): Ditto.
+	(pwdgrp_read::open): Reset fh to NULL instead of INVALID_HANDLE_VALUE.
+	(pwdgrp_read::close): Ditto.
+
+2002-08-19  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_console::send_winch_maybe): New method.
+	* fhandler_console.cc (set_console_state_for_spawn): Remove if 0'ed
+	code.
+	(fhandler_console::send_winch_maybe): Define new method.
+	(fhandler_console::read): Use send_winch_maybe where appropriate.
+	(fhandler_console::init): Just call all tcsetattr rather than
+	output_tcsetattr.
+	* select.cc (peek_console): Reorganize so that send_winch_maybe is
+	called for everything but keyboard input.
+
+2002-08-18  Christopher Faylor  <cgf@redhat.com>
+
+	* perthread.h (vfork_save): Add ctty, sid, pgid, exitval fields.
+	(vfork_save::restore_pid): New method.
+	(vfork_save::restore_exit): New method.
+	* fork.cc (vfork): Save ctty, sid, pgid and restore them when returning
+	to "parent".  Use exitval field if exiting but never created a new
+	process.
+	* syscalls.cc (setsid): Detect when in "vfork" and force an actual fork
+	so that pid will be allocated (UGLY!).
+	(getsid): New function.
+	* dcrt0.cc (do_exit): Use vfork_save::restore_exit method for returning
+	from a vfork.
+	* spawn.cc (spawnve): Use vfork_save::{restore_pid,restore_exit}
+	methods for returning from vfork.
+	* cygwin.din: Export getsid.
+	* include/cygwin/version.h: Bump api minor number.
+
+	* malloc.cc: #ifdef sYSTRIm for when MORECORE_CANNOT_TRIM is true.
+
+2002-08-18  Christopher Faylor  <cgf@redhat.com>
+
+	* cygmalloc.h (MORECORE_CANNOT_TRIM): Define.
+
+2002-08-18  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (sigCONT): Define.
+	* sigproc.h (sigCONT): Declare.
+	(wait_sig): Create sigCONT event here.
+	* exceptions.cc (sig_handle_tty_stop): Wait for sigCONT event rather
+	than stopping thread.
+	(sig_handle): Set sigCONT event as appropriate on SIGCONT rather than
+	calling ResumeThread.
+
+2002-08-17  Christopher Faylor  <cgf@redhat.com>
+
+	* malloc.cc: Update to 2.7.2.
+	* malloc_wrapper.cc (malloc_init): Call user level mallocs to determine
+	if the malloc routines have been overridden.
+
+2002-08-16  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.h: Remove malloc_*lock functions.
+
+2002-08-16  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Add support for new malloc.o and renamed
+	malloc_wrapper.o.  Use -fomit-frame-pointer for malloc.o compilation.
+	* malloc_wrapper.cc: New file.  Rename from malloc.cc.  Add support for
+	more malloc functions.  Eliminate export_* calls.  Just use straight
+	malloc names.  Remove unused argument from malloc lock functions.
+	* cygwin.din: Just export straight malloc names.  Add malloc_stats,
+	malloc_trim, malloc_usable_size, mallopt, memalign, valloc.
+	* dcrt0.cc (__cygwin_user): Eliminate export_* malloc entries.
+	* fork.cc (fork_parent): Remove unused argument from malloc_lock
+	argument.
+	* malloc.cc: New file.  Doug Lea's malloc v2.7.1.
+	* cygmalloc.h: New file.
+	* include/cygwin/version.h: Bump API_MINOR.
+
+	* sync.h (muto::acquire): Use appropriate number for regparm attribute.
+	(muto::reset): Ditto.
+	(muto::release): Ditto.
+
+2002-08-16  Pavel Tsekov  <ptsekov@gmx.net>
+
+	* exceptions.cc (interrupt_setup): Ensure that the previous signal mask
+	is properly saved.
+
+2002-08-15  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* dcrt0.cc: Modify define for CYGWIN_GUARD.
+	(alloc_stack_hard_way): Just use CYGWIN_GUARD in VirtualAlloc call.
+
+2002-08-11  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler.h (fhandler_socket::recv): Remove method.
+	(fhandler_socket::send): Ditto.
+	* fhandler_socket.cc (fhandler_socket::recv): Ditto.
+	(fhandler_socket::send): Ditto.
+	(fhandler_socket::read): Delegate to fhandler_socket::recvfrom.
+	(fhandler_socket::write): Delegate to fhandler_socket::sendto.
+	(fhandler_socket::sendto): Check for null `to' address.
+	* net.cc (cygwin_sendto): Check for zero request length.
+	(cygwin_recvfrom): Ditto.  Fix signature, use void *buf.
+	(cygwin_recv): Delegate to cygwin_recvfrom.
+	(cygwin_send): Delegate to cygwin_sendto.
+
+2002-08-11  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::cygthread): Close another race.
+
+2002-08-11  Christopher Faylor  <cgf@redhat.com>
+
+	* assert.cc (__assert): Call debugger on assertion failure if
+	debugging.
+	* dcrt0.cc (dll_crt0_1): Just wait for signal thread to go live rather
+	than going through the overhead of invoking it.
+	* fork.cc (fork_child): Ditto.
+	* exceptions.cc (signal_fixup_after_fork): Call sigproc_init here.
+	* sigproc.cc (proc_can_be_signalled): Assume that the signal thread is
+	live.
+	(sig_dispatch): Ditto.
+	(sig_send): Ditto.
+	(wait_for_sigthread): Rename from "wait_for_me".  Assume that
+	wait_sig_inited has been set and that this function is only called from
+	the main thread.
+	* sigproc.h (wait_for_sigthread): Declare new function.
+
+2002-08-08  Christopher Faylor  <cgf@redhat.com>
+
+	* environ.cc (parse_options): Remember the "no" part of any options for
+	later export.
+
+2002-08-07  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* winsup.h (__check_null_invalid_struct): Make ptr argument non-const.
+	(__check_null_invalid_struct_errno): Ditto.
+	* miscfuncs.cc (__check_null_invalid_struct): Ditto.
+	(__check_null_invalid_struct_errno): Ditto.
+	(__check_invalid_read_ptr_errno): Remove superfluous cast.
+	* net.cc (get): Set appropriate errno if fd is not a socket.
+	(cygwin_sendto): Fix parameter checking.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_setsockopt): Ditto.
+	(cygwin_getsockopt): Ditto.
+	(cygwin_connect): Ditto.
+	(cygwin_gethostbyaddr): Ditto.
+	(cygwin_accept): Ditto.
+	(cygwin_bind): Ditto.
+	(cygwin_getsockname): Ditto.
+	(cygwin_listen): Ditto.
+	(cygwin_getpeername): Ditto.
+	(cygwin_send): Ditto.
+	(cygwin_shutdown): Ditto.  Move sigframe to fhandler_socket.
+	(cygwin_recvmsg): Fix parameter checking.  Add tracing.
+	(cygwin_sendmsg): Ditto.
+	* fhandler_socket.cc (fhandler_socket::shutdown): Add sigframe.
+	* resource.cc (setrlimit): Fix parameter checking.
+
+2002-08-08  Joe Buehler  <jbuehler@hekimian.com
+
+	* sec_helper.cc (sec_acl): remove extraneous arg to debug_printf.
+
+2002-08-07  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler_socket.cc (fhandler_socket::accept): Fix FIONBIO call.
+
+2002-08-06  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (_csbrk): Avoid !cygheap considerations.
+	(cygheap_init): Deal with unintialized cygheap issues here.
+	(cheap_init): Move cygheap_max setting here.
+
+2002-08-06  Christopher Faylor  <cgf@redhat.com>
+	    Conrad Scott  <conrad.scott@dsl.pipex.com
+
+	* cygheap.cc (_csbrk): Allocate some slop initially.  Don't erroneously
+	add sbrk amount to returned value in initial case.
+
+2002-08-06  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (spawn_guts): Don't set mount_h here.
+	* sigproc.cc (init_child_info): Set it here instead.
+	* shared.cc (cygwin_mount_h): Make NO_COPY.
+
+2002-08-06  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Accept flag to pass info structure to
+	thread function.
+	(cygthread::operator new): Add defensive debugging output.
+	(cygthread::cygthread): Add debugging output.  Set name after thread
+	has been awakened to avoid a race.
+	(cygthread::exit_thread): Use handle operator rather than using ev
+	directly.
+	(cygthread::exit_thread): Reorganize to provide debugging.  Set __name
+	to NULL.
+	* cygthread.h (cygself): Define.
+	* fhandler_tty.cc (fhandler_tty_master::init): Use cygself as argument
+	so that invoked thread can access its own info.
+	(process_output): Derive cygthread info of thread from thread argument.
+	* sigproc.cc (sigproc_init): Use cygself as argument so that invoked
+	thread can access its own info.
+	(wait_sig): Derive cygthread info of thread from thread argument.
+
+2002-08-06  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* debug.h (handle_list::allocated): Remove field.
+	* debug.cc (newh): Don't malloc extra entries.
+	(add_handle): Downgrade strace message level.
+	(delete_handle): Remove case for `allocated' entries.
+
+2002-08-05  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Change event creation to manual
+	reset.  Set __name after calling SetEvent to prevent races.
+	(cygthread::detach): Always reset event here to prevent races.
+
+2002-08-03  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* debug.h (WaitForMultipleObjects): Correct typo.
+
+2002-08-01 Pierre Humblet <Pierre.Humblet@ieee.org>
+
+	* security.cc (verify_token): Do not reject a token just because
+	the supplementary group list is missing Everyone or a groupsid
+	equal to usersid, or because the primary group is not in the token,
+	as long as it is equal to the usersid.
+	* syscalls.cc (seteuid32): Use common code for all successful returns.
+	* grp.cc (getgroups32): Never includes Everyone in the output.
+
+2002-08-01  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::exit_thread): Define new method.
+	* cygthread.h (cygthread::exit_thread): Declare new method.
+	* fhandler.h (fhandler_tty_master::hThread): Delete.
+	(fhandler_tty_master::output_thread): Define.
+	* fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Adjust
+	constructor.
+	(fhandler_tty_master::init): Use cygthread rather than handle.
+	(process_output): Use cygthread method to exit.
+	(fhandler_tty_master::fixup_after_fork): Set output_thread to NULL
+	after fork.
+	(fhandler_tty_master::fixup_after_exec): Set output_thread to NULL
+	after spawn/exec.
+	* tty.cc (tty_list::terminate): Detach from output_thread using
+	cygthread method.
+
+2002-08-01  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (_link): Revert previous change and just always
+	dereference the oldpath.
+
+2002-08-01  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (link): Properly deal with a link to a symlink.
+
+2002-08-01  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc: Remove cruft.
+
+2002-08-01  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (DLL_OFILES): Add cygthread.o.
+	* dcrt0.cc (dll_crt0_1): Eliminate various thread initialization
+	functions in favor of new cygthread class.
+	* debug.cc: Remove thread manipulation functions.
+	* debug.h: Ditto.
+	* external.cc (cygwin_internal): Use cygthread method for determining
+	thread name.  Remove capability for setting thread name.
+	* fhandler_console.cc (fhandler_console::read): Use cygthread method
+	rather than iscygthread function.
+	* fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Use
+	cygthread methods to create threads.
+	(fhandler_tty_common::__acquire_output_mutex): Use cygthread method to
+	retrieve thread name.
+	* select.cc (pipeinf): Use cygthread pointer rather than handle.
+	(start_thread_pipe): Ditto.
+	(pipe_cleanup): Ditto.
+	(serialinf): Ditto.
+	(start_thread_serial): Ditto.
+	(serial_cleanup): Ditto.
+	(socketinf): Ditto.
+	(start_thread_socket): Ditto.
+	(socket_cleanup): Ditto.
+	* sigproc.cc (hwait_sig): Ditto.
+	(hwait_subproc): Ditto.
+	(proc_terminate): Ditto.
+	(sigproc_terminate): Ditto.
+	(sigproc_init): Initialize cygthread hwait_sig pointer.
+	(subproc_init): Initialize cygthread hwait_subproc pointer.
+	(wait_sig): Rely on cygthread HANDLE operator.
+	* strace.cc (strace::vsprntf): Use cygthread::name rather than threadname.
+	* window.cc (gethwnd): Use cygthread method to initialize thread.
+
+2002-07-31  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler.h (fhandler_base::get_r_no_interrupt): Make non-virtual.
+	* net.cc (fdsock): Call set_r_no_interrupt.
+
+2002-07-30  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (_read): Clarify debugging output.
+
+2002-07-30  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_base::get_r_no_interrupt): Make virtual.
+
+2002-07-30  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_cygdrive::set_drives): Incorporate .
+	and ..  processing here.
+	(fhandler_cygdrive::readdir): Assume . and .. are already in pdrive.
+	(fhandler_cygdrive::seekdir): Ditto.
+
+2002-07-29  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (dll_crt0_1): Move debug_fixup_after_fork_exec.
+	* cygheap.cc (cygheap_fixup_in_child): Call debug_fixup_after_fork_exec
+	immediately after cygheap has been set up.
+
+2002-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc: Change some formatting.
+	* include/cygwin/version.h: Bump API minor version.
+
+2002-07-28 Pierre Humblet <Pierre.Humblet@ieee.org>
+
+	* cygheap.h (class cygheap_user): Add member groups.
+	* security.h (class cygsidlist): Add members type and maxcount, methods
+	position, addfromgr, alloc_sids and free_sids and operator+= (const
+	PSID psid).  Modify contains () to call position () and optimize add ()
+	to use maxcount.
+	(class user_groups): Create.  Update declarations of verify_token and
+	create_token.
+	* security.cc (cygsidlist::alloc_sids): New.
+	(cygsidlist::free_sids): New.
+	(get_token_group_sidlist): Create from get_group_sidlist.
+	(get_initgroups_sidlist): Create from get_group_sidlist.
+	(get_group_sidlist): Suppress.
+	(get_setgroups_sidlist): Create.
+	(verify_token): Modify arguments.  Add setgroups case.
+	(create_token): Modify arguments.  Call get_initgroups_sidlist and
+	get_setgroups_sidlist as needed.  Set SE_GROUP_LOGON_ID from auth_pos
+	outside of the loop.  Rename the various group sid lists consistently.
+	* syscalls.cc (seteuid32): Modify to use cygheap->user.groups.
+	(setegid32): Call cygheap->user.groups.update_pgrp.
+	* grp.cc (setgroups): Create.
+	(setgroups32): Create.
+	* uinfo.cc (internal_getlogin): Initialize and update
+	user.groups.pgsid.
+	* cygwin.din: Add setgroups and setgroups32.
+
+2002-07-28  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::read): Use appropriate
+	kill_pgrp method.
+	* select.cc (peek_console): Ditto.
+	* fhandler_termios.cc (fhandler_termios::bg_check): Send "stopped"
+	signal to entire process group as dictated by SUSv3.
+	* termios.cc (tcsetattr): Detect when stopped signal sent and force a
+	stop before setting anything.
+
+2002-07-26  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump API version to indicate that ntsec is
+	on by default now.
+
+2002-07-26  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler_registry.cc (fhandler_registry::close): Return any error
+	result to the caller.
+	* syscalls.cc (_close): Return result of fhandler::close to the caller.
+
+2002-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* security.cc (allow_ntsec): Default to on.
+	(allow_smbntsec): Default to off.
+
+2002-07-24  David MacMahon  <davidm@smartsc.com>
+
+	* times.cc (to_time_t): Always round time_t down to nearest second.
+
+2002-07-25  Egor Duda  <deo@logos-m.ru>
+
+	* Makefile.in: Check if API version is updated when exports are
+	changed and stop if not so.
+
+2002-07-24  Egor Duda  <deo@logos-m.ru>
+
+	* include/cygwin/version.h: Bump minor API version.
+
+2002-07-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc: Change 'must_init_serial_line capability'
+	to 'supports_reading_modem_output_lines' throughout (negated meaning).
+	* wincap.cc: Ditto.
+	* wincap.h: Ditto.
+
+2002-07-23  Nicholas Wourms  <nwourms@netscape.net>
+
+	* cygwin.din (fcloseall): Add symbol for export.
+	(fcloseall_r): Ditto.
+
+2002-07-24  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Always set fileattr when component == 0.
+	(readlink): Use path_conv method rather than field.
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Ditto,
+	throughout.
+	* path.h (path_conv): Make fileattr private.
+	* exceptions.cc (try_to_debug): Default to idle priority when looping.
+
+2002-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc: Use must_init_serial_line capability throughout.
+	* wincap.cc: Set flag must_init_serial_line appropriately.
+	* wincap.h: Add flag must_init_serial_line.
+
+2002-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_group_sidlist): Create group list from /etc files
+	even if DC is available but access fails.
+
+2002-07-22  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_serial.cc: Fix formatting problems introduced by below
+	changes.
+
+2002-07-22  Jacek Trzcinski <jacek@certum.pl>
+
+	* fhandler.h (class fhandler_serial): Add new members of the class -
+	rts,dtr and method ioctl().  Variables rts and dtr important for Win 9x
+	only.
+	* fhandler_serial.cc (fhandler_serial::open): Add initial setting of
+	dtr and rts.  Important for Win 9x only.
+	(fhandler_serial::ioctl): New function.  Implements commands TIOCMGET,
+	TIOCMSET and TIOCINQ.
+	(fhandler_serial::tcflush): Fix found error.
+	(fhandler_serial::tcsetattr): Add settings of rts and dtr.  Important
+	for Win 9x only.
+	* termios.h: Add new defines as a support for ioctl() function on
+	serial device.
+
+2002-07-20  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (LoadDLLprime): Add jmp call to allow streamlining of
+	later jmp rewrite.
+	(doit): Avoid use of cx register.  Just change one word to avoid races.
+
+2002-07-18  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.cc (get_unix_group_sidlist): Create.
+	(get_supplementary_group_sidlist): Evolve into get_unix_group_sidlist.
+	(get_user_local_groups): Add check for duplicates.
+	(get_user_primary_group): Suppress.
+	(get_group_sidlist): Silently ignore PDC unavailability.
+	Call get_unix_group_sidlist() before get_user_local_groups().
+	Remove call to get_supplementary_group_sidlist(). Never call
+	get_user_primary_group() as the passwd group is always included.
+	Add well_known_authenticated_users_sid in only one statement.
+
+2002-07-19  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_serial.cc (fhandler_serial::tcflush): Fix typo.
+
+2002-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_group_sidlist): Fix formatting.
+
+2002-07-14  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (initial_env): Force path and CYGWIN_DEBUG contents to lower
+	case.
+	* exceptions.cc (error_start_init): Use the name derived from
+	GetModuleName rather than myself->progname.
+
+2002-07-14  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (dll_crt0_1): Move debug_init call back to here.  Avoid a
+	compiler warning.
+	* shared.cc (memory_init): Remove debug_init call.
+	* debug.h (handle_list): Change "clexec" to "inherited".
+	* debug.cc: Remove a spurious declaration.
+	(setclexec): Conditionalize away since it is currently unused.
+	(add_handle): Use inherited field rather than clexec.
+	(debug_fixup_after_fork_exec): Ditto.  Move debugging output to
+	delete_handle.
+	(delete_handle): Add debugging output.
+	* fhandler.cc (fhandler_base::set_inheritance): Don't bother setting
+	inheritance in debugging table since the handle was never protected
+	anyway.
+	(fhandler_base::fork_fixup): Ditto.
+
+	* exceptions.cc (debugger_command): Revert.
+
+2002-07-14  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* debug.cc (clexec): Add missing `hl = hl->next'.
+
+2002-07-14  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (cygrun.exe): Add a -lcygwin on the end.
+
+2002-07-14  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (cygserver.exe): Add -lstdc++.
+	(cygrun.exe): Move -lgcc last.
+
+2002-07-13  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (dll_crt0_1): Delay closing of some handles until cygheap
+	has been set up.
+	(break_here): New function, for debugging.
+	(initial_env): Add program name to "Sleeping" message.  Implement new
+	"CYGWIN_DEBUG" environment variable option.
+	* exceptions.cc (debugger_command): Add argument to dumper call.
+	* strace.cc (strace::hello): Use winpid if cygwin pid is unavailable.
+	(strace::vsprntf): Ditto.
+
+2002-07-13  Christopher Faylor  <cgf@redhat.com>
+
+	* debug.h (handle_list): Move here from debug.cc.  Add "inherit" flag
+	functionality.
+	* cygheap.cc (init_cheap): Move cygheap_max calculation to _csbrk.
+	(_csbrk): Reorganize to not assume first allocation is <= 1 page.
+	(cygheap_setup_for_child): Mark protected handle as inheritable.
+	* cygheap.h (cygheap_debug): New struct.
+	(init_cygheap): Add new structure when debugging.
+	* dcrt0.cc (dll_crt0_1): Remove call to debug_init.  Close ppid_handle
+	here, if appropriate.  Don't protect subproc_ready, since it is already
+	protected in the parent.  Call memory_init prior to ProtectHandle to
+	ensure that cygheap is set up.  Call debug_fixup_after_fork_exec when
+	appropriate.
+	(_dll_crt0): Don't close ppid_handle here.
+	* debug.cc: Use cygheap debug structure rather than static elements
+	throughout.
+	(add_handle): Don't issue a warning if attempt to protect handle in
+	exactly the same way from exactly the same place.  Add pid info to
+	warning output.  Accept additional argument controlling whether handle
+	is to be inherited.  Add pid to stored information.
+	(debug_fixup_after_fork_exec): Renamed from debug_fixup_after_fork.
+	Reorganize to avoid erroneously skipping handles.
+	(mark_closed): Add pid info to warning output.
+	(setclexec): Rename from setclexec_pid.
+	* fhandler.cc (fhandler_base::get_default_fmode): Minor reorg.
+	(fhandler_base::fstat): Add debugging output.
+	(fhandler_base::set_inheritance): Call setclexec rather than
+	setclexec_pid.
+	(fhandler_base::fork_fixup): Ditto.
+	* fhandler_console.cc (get_tty_stuff): Mark protected handle as
+	inheritable.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
+	* tty.cc (tty::make_pipes): Ditto.
+	(tty::common_init): Ditto.
+	* fork.cc (fork_parent): Ditto.
+	(fork_child): Close protected handles with correct name.  Remove
+	debug_fixup_after_fork call.
+	* fhandler_socket.cc (fhandler_socket::create_secret_event): Mark
+	protected handle as inheritable/non-inheritable, as appropriate.
+	* shared.cc (memory_init): Mark protected handle as inheritable.
+	Call debug_init here.
+	* sigproc.cc (wait_sig): Close protected handle with correct name.
+	* spawn.cc (spawn_guts): Rename spr to subproc_ready and mark it as
+	inheritable.
+
+	* exceptions.cc (debugger_command): Try to run dumper.exe, if found.
+
+	* syscalls.cc (fstat64): Don't follow symlinks for path_conv lookup
+	since path is already resolved.
+
+2002-07-12  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Change erroneous entries.
+
+2002-07-11  Pavel Tsekov  <ptsekov@gmx.net>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::open): Don't
+	move the file pointer to the end of file if O_APPEND is
+	specified in the open flags.
+
+2002-07-09  Christopher Faylor  <cgf@redhat.com>
+
+	* debug.cc: Avoid explicit zeroing of globals.
+	(lock_debug): Make locker a static member.  Avoid unlocking when
+	already unlocked (from Conrad Scott).
+	(debug_init): Initialize lock_debug::locker here.
+	* fork.cc (fork_child): Fix up fdtab earlier to avoid some (but not
+	all) confusion with close-on-exec craziness.
+
+2002-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::is_unconnected): Constify.
+	(fhandler_socket::is_connect_pending): Ditto.
+	(fhandler_socket::is_connected): Ditto.
+	(fhandler_socket::set_connect_state): New method.
+	(struct select_record): Add member `except_on_write'.
+	(select_record::select_record): Initialize all bool values to `false'.
+	* fhandler_socket.cc: Use set_connect_state() method throughout.
+	(fhandler_socket::connect): Set state always to connected if connection
+	isn't pending.
+	* net.cc (cygwin_getsockopt): Revert erroneous previous patch.
+	* select.cc (set_bits): Check for `except_on_write'.  Set fd in
+	write_fds if set.  Set connect state to connected if fd has been
+	returned by WINSOCK_SELECT.
+	(peek_socket): Check for `except_on_write'.
+	(start_thread_socket): Ditto.
+	(fhandler_socket::select_write): Don't set `write_ready' if connect
+	is pending.  Set `except_on_write' if connect is pending.
+
+2002-07-05  Christopher Faylor  <cgf@redhat.com>
+
+	* ntdll.h (_SYSTEM_PROCESSOR_TIMES): Force eight byte alignment.
+	(_SYSTEM_TIME_OF_DAY_INFORMATION): Ditto.
+
+	* path.cc (suffix_scan::has): Reorganize to eliminate double scanning
+	for for .exe (in the typical case).
+
+2002-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (UNCONNECTED): New define.
+	(CONNECT_PENDING): Ditto.
+	(CONNECTED): Ditto.
+	(class fhandler_socket): Add member `had_connect_or_listen'.
+	Add member functions `is_unconnected', `is_connect_pending' and
+	`is_connected'.
+	* fhandler_socket.cc (fhandler_socket::connect): Set member
+	`had_connect_or_listen' according to return code of WinSock
+	call.
+	(fhandler_socket::listen): Ditto.
+	* net.cc (cygwin_getsockopt): Modify SO_ERROR return value in
+	case of socket with pending connect().
+	* select.cc (peek_socket): Only add socket to matching fd_set
+	if it's not "ready".  Call WINSOCK_SELECT only if at least one
+	socket is in one of the fd_sets.
+	(start_thread_socket): Only add socket to matching fd_set
+	if it's not "ready".
+	(fhandler_socket::select_write): Set write_ready to true also
+	if socket isn't connected or listening.
+
+2002-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::set_sun_path): Don't free
+	memory here.  Allow NULL parameter.
+
+2002-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::dup): Add missing copy operation
+	on sun_path.
+
+2002-07-03  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-07-03  Christopher Faylor  <cgf@redhat.com>
+
+	* include/sys/statfs.h: New header file.
+
+2002-07-03  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (cygwin_attach_handle_to_fd): Default to implicit bin mode
+	if none specified.
+	* fhandler.cc (fhandler_base::init): Make bin argument a guarantee
+	rather than a suggestion.
+	* path.cc (path_conv::check): Load flag returned from
+	cygwin_conv_to_win32_path into path_flags.
+
+2002-07-03  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* tty.cc (tty::common_init): Reverse logic of cygserver check in
+	call to SetKernelObjectSecurity.
+
+2002-07-03  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* autoload.cc (WSAEventSelect): Define new autoload function.
+	(WSAEnumNetworkEvents): Ditto.
+	* fhandler_socket.cc (fhandler_socket::accept): If socket is
+	in blocking mode wait for incoming connection and signal.
+
+2002-07-02  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (init_cheap): Rearrange error message.
+	(cygheap_fixup_in_child): Ditto.
+	* dtable.cc: Remove if 0'ed code.
+	* fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode.
+	* sec_helper.cc (cygsid::get_id): Use system_printf for error message.
+	* tty.cc (tty::common_init): Ditto.
+
+2002-07-02  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc (cygwin_getpeername): Defend against NULL pointer dereference.
+
+2002-07-02  Egor Duda <deo@logos-m.ru>
+
+	* include/cygwin/version.h: Bump API minor version.
+
+2002-07-01  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.cc (get_logon_server): Interpret a zero length
+	domain as the local domain.
+	(get_group_sidlist): Add authenticated users SID to SYSTEM's group
+	list instead of SYSTEM itself.
+	(verify_token): Accept the primary group sid if it equals
+	the token user sid.
+
+2002-07-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (__fpclassifyd): Add symbol.
+	(__fpclassifyf): Ditto.
+	(__signbitd): Ditto.
+	(__signbitf): Ditto.
+
+2002-07-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (DONT_INHERIT): Eliminate definition.
+	(INHERIT_ALL): Ditto.
+	(INHERIT_ONLY): Ditto.
+	* sec_acl.cc: Use appropriate defines from accctrl.h instead of the
+	above throughout.
+	* security.cc: Ditto.
+
+2002-07-01  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* syscalls.c (seteuid32): Return immediately if the program is not
+	impersonated and both uid and gid are original.
+	(setegid32): Return immediately if the new gid is the current egid.
+
+2002-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (seteuid32): Fix incorrect placement of Pierre's patch
+	below.
+
+2002-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (seteuid32): Fix incorrect use of system_printf.
+
+2002-07-02  Christopher January  <chris@atomice.net>
+
+	* autoload.cc (GetSecurityInfo): Define new autoload function.
+	(RegQueryInfoKeyA): Ditto.
+	* fhandler.h (fhandler_virtual::fill_filebuf): Change return type to
+	bool.
+	(fhandler_proc::fill_filebuf): Ditto.
+	(fhandler_registry::fill_filebuf): Ditto.
+	(fhandler_process::fill_filebuf): Ditto.
+	(fhandler_registry::value_name): Add new member.
+	(fhandler_registry::close): Add new method.
+	(fhandler_process::p): Remove member.
+	* fhandler_proc.cc (fhandler_proc::open): Add set_nohandle after
+	calling superclass method.  Check return value of fill_filebuf.
+	(fhandler_proc::fill_filebuf): Change return type to bool.  Add return
+	statement.
+	* fhandler_process.cc (fhandler_process::open): Add set_nohandle after
+	calling superclass method.  Remove references to p.  Check return value
+	of fill_filebuf.
+	(fhandler_process::fill_filebuf): Change return type to bool.  Don't
+	use dereference operator on p.  Add return statement.
+	(fhandler_process::format_process_stat): Fix typo.
+	* fhandler_registry.cc: Add static open_key declaration.
+	(fhandler_registry::exists): Assume path is already normalised.  Try
+	opening the path as a key in its own right first, before reverting to
+	enumerating subkeys and values of the parent key.
+	(fhandler_registry::fstat): Add additional code to return more relevant
+	information about the registry key/value.
+	(fhandler_registry::readdir): Explicitly set desired access when
+	opening registry key.  Remove output of buf from debug_printf format
+	string.
+	(fhandler_registry::open): Use set_io_handle to store registry key
+	handle.  Set value_name member.  Move code to read a value from the
+	registry to fill_filebuf.  Add call to fill_filebuf.
+	(fhandler_registry::close): New method.
+	(fhandler_registry::fill_filebuf): Change return type to bool.  Add
+	code to read a value from registry.
+	(fhandler_registry::open_key): Make function static.  Use KEY_READ as
+	desired access unless this is the last path component.  Check the
+	return value of RegOpenKeyEx for an error instead of hKey.
+	* fhandler_virtual.cc (fhandler_virtual::lseek): Check the return value
+	of fill_filebuf.
+	(fhandler_virtual::open): Remove call to set_nohandle.
+	(fhandler_virtual::fill_filebuf): Change return type to bool.  Add
+	return statement.
+	* security.cc (get_nt_object_attribute): New function.
+	(get_object_attribute): New function.
+	* security.h (get_object_attribute): New function declaration.
+
+2002-07-01  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* syscalls.c (seteuid32): Do not return an error when the token cannot
+	be created only because of a problem with the gid.
+
+2002-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_clipboard.c (fhandler_dev_clipboard::open): Force text mode.
+	* fhandler_console.cc (fhandler_console::open): *Really* force binary
+	mode rather than make it optional.
+	* fhandler_proc.cc (fhandler_proc::open): Ditto.
+	* fhandler_process.cc (fhandler_process::open): Ditto.
+	* fhandler_random.cc (fhandler_dev_random::fhandler_dev_random): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::open): Ditto.
+	* fhandler_registry.cc (fhandler_registry::open): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
+	* fhandler_virtual.cc (fhandler_virtual::open): Ditto.
+	* fhandler_windows.cc (fhandler_windows::open): Ditto.
+	* fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
+	* net.cc (fdsock): Ditto.
+	* path.cc (set_flags): Add more debugging.
+
+2002-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* debug.cc (threads): Avoid initialization.
+	* uinfo.cc (cygheap_user::ontherange): (from Corinna Vinschen) Actually
+	make below changes work.
+
+2002-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* uinfo.cc (cygheap_user::ontherange): Make cygwin root the last resort
+	for HOMEPATH/HOMEDRIVE for consistency with HOME.
+
+2002-07-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (sec_none): Move to sec_helper.cc.
+	(sec_none_nih): Ditto.
+	(sec_all): Ditto.
+	(sec_all_nih): Ditto.
+	(get_null_sd): Ditto.
+	(sec_acl): Ditto.
+	(__sec_user): Ditto.
+	* sec_helper.cc (sec_none): Move from shared.cc to here.
+	(sec_none_nih): Ditto.
+	(sec_all): Ditto.
+	(sec_all_nih): Ditto.
+	(get_null_sd): Ditto.
+	(sec_acl): Ditto.
+	(__sec_user): Ditto.
+
+2002-06-30  Christopher Faylor  <cgf@redhat.com>
+
+	* uinfo.cc (cygheap_user::ontherange): Potentially set HOME from
+	existing homepath and homedrive cygheap_user fields (not currently used
+	yet).  Set HOME to / if no other alternative.
+	(cygheap_user::test_uid): Simplify.
+
+2002-06-30  Christopher Faylor  <cgf@redhat.com>
+
+	* environ.cc (parse_options): Use setenv to potentially replace CYGWIN
+	value on export.  Fixes broken behavior since November 2000 changes.
+	(regopt): Return indication of whether or not something has been parsed
+	from the registry.
+	(environ_init): Only attempt to export CYGWIN variable when values were
+	set from the registry.  It is exported automatically otherwise.
+
+2002-06-30  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_process::pid): New field.
+	(fhandler_process::fstat): Remove unneeded array.  Set pid element.
+	(fhandler_process::open): Ditto.
+	(fhandler_process::fill_filebuf): Handle case where 'p' field is NULL.
+
+2002-06-30  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_process::p): New field.
+	(fhandler_process:fill_filebuf): Revert to same definition as virtual
+	in parent class.
+	(fhandler_process::open): Fill out p field rather than passing as an
+	argument.
+	(fhandler_process::fill_filebuf): Use p pointer rather than argument.
+
+2002-06-29  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.cc (extract_nt_dom_user): Check for all buffer overflows.
+	Call LookupAccountSid after trying to get domain & user from passwd.
+	(get_group_sidlist): Obtain the domain and user by calling
+	extract_nt_dom_user instead of LookupAccountSid.
+
+2002-06-29  Christopher Faylor  <cgf@redhat.com>
+
+	* uinfo.cc (cygheap_user::test_uid): Use standard issetuid test.
+
+2002-06-29  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (NetGetDCName): Change to make this an optional load
+	function.
+	* cygheap.h (cygheap_user::logsrv): Return NULL when operation fails.
+	(cygheap_user::winname): Ditto.
+	(cygheap_user::domain): Ditto.
+	* uinfo.cc (cygheap_user::env_logsrv): Save results in temp variable.
+	(cygheap_user::env_userprofile): Ditto.
+
+2002-06-29  Christopher Faylor  <cgf@redhat.com>
+
+	* environ.cc (spenv::retrieve): Detect return of env_dontadd from
+	cygheap_user methods.
+	(build_env): Avoid incrementing environment pointer if not actually
+	adding to the environment.  That could result in garbage in the
+	environment table.  Be more defensive when reallocing envblock.
+
+2002-06-29  Christopher Faylor  <cgf@redhat.com>
+
+	* uinfo.cc (cygheap_user::test_uid): Return NULL or further tests are
+	sorta useless.
+	(cygheap_user::env_domain): Recalculate if name is missing.
+
+2002-06-29  Christopher Faylor  <cgf@redhat.com>
+
+	* environ.cc (spenv::from_cygheap): Still need to take setuid into
+	consideration.
+
+2002-06-28  Christopher Faylor  <cgf@redhat.com>
+
+	* uinfo.cc (cygheap_user::env_logsrv): Return "almost_null" in case
+	where no domain or username is "SYSTEM".
+
+2002-06-28  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (cygheap_user): Reorg to accommodate environment caching.
+	(cygheap_user::logsrv): New method.
+	(cygheap_user::winname): Ditto.
+	(cygheap_user::domain): Ditto.
+	(cygheap_user::test_uid): Ditto.
+	* cygheap.cc (cygheap_user::set_name): Reflect name "pwinname" name
+	change.
+	* environ.cc (getwinenveq): New function.
+	(penv::from_cygheap): penv::from_cygheap): Change arguments.
+	(spenv::retrieve): Ditto for call.  Use getwinenveq to retrieve info
+	from environment.  Always return value from cygwin environment, if it
+	exists.
+	* environ.h (getwinenveq): Declare.
+	* uinfo.cc (cygheap_user::ontherange): Use logsrv() rather than
+	env_logsrv().
+	(cygheap_user::test_uid): Define new method.
+	(cygheap_user::env_logsrv): Accept environment arguments.  Use test_uid
+	to find info.
+	(cygheap_user::env_domain): Ditto.
+	(cygheap_user::env_userprofile): Ditto.
+	(cygheap_user::env_homepath): Ditto.
+	(cygheap_user::env_homedrive): Ditto.
+	(cygheap_user::env_name): Ditto.
+
+2002-06-27  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (cfree_and_set): New function.
+	(cygheap_user::set_name): Use cfree_and_set to reset members.
+	* cygheap.h (cygheap_user): Delete static members.
+	(cygheap_user::puserprof): New member.
+	(cfree_and_set): Declare.
+	* dcrt0.cc (almost_null): Define.
+	* environ.cc (env_dontadd): Redefine as "almost_null".
+	* winsup.h (almost_null): Declare.
+	* syscalls.cc (cfree_and_set): Remove unused variable.
+	* uinfo.cc (cygheap_user::homepath_env_buf): Eliminate.
+	(cygheap_user::homedrive_env_buf): Ditto.
+	(cygheap_user::userprofile_env_buf): Ditto.
+	(cygheap_user::ontherange): YA change to try to preserve existing
+	HOMEPATH and HOMEDRIVE.  Return almost_null values when variables
+	should not actually exist.
+	(cygheap_user::env_logsrv): Ditto.
+	(cygheap_user::env_domain): Ditto.
+	(cygheap_user::env_userprofile): Ditto.
+
+2002-06-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Let __progname point to the applications
+	basename.  Move eliminating ".exe" suffix from argv[0] so that it
+	always also affects __progname.
+
+2002-06-27  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (pthread::create): Add trace printf to get CreateThread
+	LastError.
+
+2002-06-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (list::match): Check using pagesize aligned size.
+
+2002-06-26  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name): Force
+	FindFirstFile on first file of directory when asking for x:\ .
+
+2002-06-26  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (cygheap_user::set_name): Correct thinko in below change.
+
+2002-06-26  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (cygheap_user::set_name): Avoid clearing things when just
+	setting name to itself or during first time initialization.
+
+	* environ.cc (check_case_init): Make case insensitive.
+
+2002-06-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::bind): Add method definition.
+	(fhandler_socket::connect): Ditto.
+	(fhandler_socket::listen): Ditto.
+	(fhandler_socket::accept): Ditto.
+	(fhandler_socket::getsockname): Ditto.
+	(fhandler_socket::getpeername): Ditto.
+	(fhandler_socket::recvfrom): Ditto.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+	(fhandler_socket::shutdown): Ditto.
+	* fhandler_socket.cc (get_inet_addr): Move here from net.cc.
+	(fhandler_socket::bind): New method.
+	(fhandler_socket::connect): Ditto.
+	(fhandler_socket::listen): Ditto.
+	(fhandler_socket::accept): Ditto.
+	(fhandler_socket::getsockname): Ditto.
+	(fhandler_socket::getpeername): Ditto.
+	(fhandler_socket::recvfrom): Ditto.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+	(fhandler_socket::shutdown): Ditto.
+	* net.cc: Various formatting cleanups throughout.
+	(get_inet_addr): Move to fhandler_socket.cc.
+	(cygwin_bind): Move base functionality to appropriate fhandler_socket
+	method.
+	(cygwin_connect): Ditto.
+	(cygwin_listen): Ditto.
+	(cygwin_accept): Ditto.
+	(cygwin_getsockname): Ditto.
+	(cygwin_getpeername): Ditto.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_recvmsg): Ditto.
+	(cygwin_sendto): Ditto.
+	(cygwin_sendmsg): Ditto.
+	(cygwin_shutdown): Ditto.
+
+2002-06-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pwdgrp.h (pwdgrp_read::~pwdgrp_read): Avoid compiler warning.
+
+2002-06-26  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (_dcrt0): Be more defensive when reserved block is used and
+	it's not cygwin info.
+
+2002-06-26  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload (noload): Avoid clobbering bx register.
+
+	* environ.cc (codepage_init): Use case insensitive match.
+
+	* fhandler_console.cc (cp_get_internal): Delete.
+	(con_to_str): Use get_cp to derive code page.
+	(str_to_con): Ditto.
+	* miscfuncs.cc (get_cp): New function.
+	(sys_wcstombs): New function.  Converted from macro.
+	(sys_mbstowcs): Ditto.
+	* winsup.h: Reflect above changes.
+
+2002-06-26  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.h: Minor cleanup.
+	* path.h (path_conv::[]): New operator.
+	* syscalls.cc (_link): Use path_conv operators rather than methods,
+	where appropriate.  Minor white space cleanup.
+
+2002-06-26  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-06-25  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* include/pthread.h (PTHREAD_CANCELED): Define a reasonable value.
+	* pthread.cc (pthread_exit): Call method instead of function.
+	(pthread_setcancelstate): Ditto.
+	(pthread_setcanceltype): Ditto.
+	(pthread_testcancel): Ditto.
+	* thread.h (pthread::cancel_event): New member.
+	(__pthread_cancel_self): New prototype.
+	(pthread::exit): New Method.
+	(pthread::cancel): Ditto.
+	(pthread::testcancel): Ditto.
+	(pthread::cancel_self): Ditto.
+	(pthread::static_cancel_self): Ditto.
+	(pthread::setcancelstate): Ditto.
+	(pthread::setcanceltype): Ditto.
+	(__pthread_cancel): Give c++ linkage.
+	(__pthread_exit): Remove.
+	(__pthread_setcancelstate): Ditto.
+	(__pthread_setcanceltype): Ditto.
+	(__pthread_testcancel): Ditto.
+	* thread.cc (pthread::pthread): Inititialize cancel_event.
+	(pthread::~pthread): Close cancel_event if needed.
+	(pthread::create): Create cancel_event.
+	(pthread::exit): New method.  Replacement for __pthread_exit.
+	(pthread::cancel): New method.
+	(pthread::testcancel): Ditto.
+	(pthread::static_cancel_self); New static method.
+	(pthread::setcancelstate): New method.  Replacement for
+	__pthread_setcancelstate.
+	(pthread::setcanceltype): New method.  Replacement for
+	__pthread_setcanceltype.
+	(pthread::pop_cleanup_handler): Add lock for async cancel safe
+	cancellation.
+	(pthread::thread_init_wrapper): Change __pthread_exit to
+	thread->exit().
+	(__pthread_cancel): Call method thread->cancel().
+	(__pthread_exit): Remove.
+	(__pthread_setcancelstate): Ditto.
+	(__pthread_setcanceltype): Ditto.
+	(__pthread_testcancel): Ditto.
+
+2002-06-25  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (sm): Make NO_COPY.
+
+2002-06-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (chown): Convert uid to 32 bit.
+	(lchown): Ditto.
+	(fchown): Ditto.
+
+2002-06-24  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::find_unused_handle): Avoid coercion.
+
+2002-06-24  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (fhandler_base::dup2): Cleanup.  Ensure that lock is turned
+	off in error condition.
+
+2002-06-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (internal_getlogin): Set myself->uid and myself->gid instead
+	of user.real_uid and user.real_gid.
+	(uinfo_init): Evaluate orig_uid and real_uid from myself->uid.  Ditto
+	for gid.
+
+2002-06-23  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.cc (get_group_sidlist): Add pw argument and use pw->pw_name
+	in call to get_supplementary_group_sidlist.
+	(create_token): Add pw argument and use it in call to
+	get_group_sidlist.
+	* security.h: Add pw argument in declaration of create_token.
+	* syscalls.cc (seteuid32): Add pw argument in call to create_token.
+
+2002-06-23  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler.cc (fhandler_base::fstat): Set S_IFIFO for pipes.
+	* fhandler_socket.cc (fhandler_socket.cc::fstat): Set S_IFSOCK.
+
+2002-06-23  Christopher Faylor  <cgf@redhat.com>
+
+	* lib/_cygwin_S_IEXEC.cc: Remove obsolete file.
+
+2002-06-23  Christopher Faylor  <cgf@redhat.com>
+
+	Use cygwin_{shm,ipc}.h instead of /sys/{shm,ipc}.h throughout.
+	* sys/ipc.h: Remove.
+	* sys/shm.h: Remove.
+	* cygwin_ipc.h: New file.
+	* cygwin_shm.h: New file.
+
+2002-06-23  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.sc: Add recent changes from ld sources.
+
+2002-06-23  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* winsup.h: Move #ifdef EXPCGF code into "winbase.h".
+	* winbase.h: #ifdef EXPCGF code moved here from "winsup.h".
+
+2002-06-12  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (pthread::cleanup_stack): Rename cleanup_handlers to
+	cleanup_stack.
+	* thread.cc (pthread::pthread): Ditto.
+	(pthread::create): Fix mutex verification.
+	(pthread::push_cleanup_handler): Renam cleanup_handlers to
+	cleanup_stack.  Remvoe Mutex calls, use InterlockedExchangePointer
+	instead.
+	(pthread::pop_cleanup_handler): Rename cleanup_handlers to
+	cleanup_stack.
+	(pthread::pop_all_cleanup_handlers): Ditto.
+	(__pthread_once): Check state first and return if already done.
+	(__pthread_join): Revert DEADLOCK test to __pthread_equal call.
+	(__pthread_detach): Unlock mutex before deletion.
+
+2002-06-21  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (cygrun.exe): Move -lgcc where it will do some good.
+
+2002-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (stat64_to_stat32): Correctly evaluate st_rdev.
+	(fstat64): Set st_rdev to same value as st_dev.
+	(stat_worker): Ditto.
+
+2002-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Carefully check owner_sid again after trying
+	SIDs from cygheap.
+
+2002-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Remove unnecessary retrieval of owner name.
+	Check uid for current user first and use SIDs from cygheap if so.
+	Set errno to EINVAL if user SID isn't retrievable.  Just print user SID
+	as debug output.
+	Don't bail out if group SID isn't retrievable.  Change debug output
+	appropriately.
+
+2002-06-21  Christopher Faylor  <cgf@redhat.com>
+
+	* errno.cc: Change text description for EBADF throughout.
+
+2002-06-20  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* uinfo.cc (cygheap_user::ontherange): Use env_name for NetUserGetInfo.
+	(cygheap_user::env_logsrv): Verify env_domain is valid.
+	* environ.cc: Include child_info.h and keep spenvs[] sorted.
+	(environ_init): Check child_proc_info instead of myself->ppid_handle.
+
+2002-06-19  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::set_flags): Change priority of "linked
+	in" default binmode setting so that it has priority over optional
+	setting.
+
+2002-06-19  Christopher Faylor  <cgf@redhat.com>
+
+	Use hMainProc where appropriate, throughout.
+	* environ.cc (spenv::retrieve): Add debugging statements.
+
+	* pinfo.cc (set_myself): Don't call strace.hello if already stracing.
+	* strace.cc (strace): Move NO_COPY keyword so that it will actually
+	take effect.
+
+2002-06-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::ontherange): Call NetUserGetInfo() only with
+	non-NULL logserver parameter.
+
+2002-06-16  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (cygheap_user::issetuid): New method.
+	* dtable.cc (dtable::vfork_child_dup): Use new method to determine if
+	we are in "setuid mode."
+	* fork.cc (fork_parent): Ditto.
+	* spawn.cc (spawn_guts): Ditto.
+	* syscalls.cc (seteuid32): Ditto.
+	(setegid32): Ditto.
+	* environ.cc (spenv::retrieve): (Suggested by Pierre Humblet) Do
+	potential recalculation of cygheap_user stuff when in setuid mode.
+	Return special value when environment variable should be calculated but
+	not added.
+	(build_env): Don't add retrieved value to dstp if it is 'dont_add'.
+
+2002-06-16  Christopher Faylor  <cgf@redhat.com>
+
+	Changes suggested by Pierre Humblet.
+	* environ.cc (NL): New macro.
+	(conv_envvars): Use NL macro to fill in name and namelen.
+	(spenv::namelen): New field.
+	(spenvs): Use NL to fill in name and namelen.
+	(spenv::retrieve): Eliminate length argument.  Instead, use namelen
+	throughout.
+	(build_env): Don't calculate length of initial FOO= part of
+	environment.  Accommodate spenv::retrive argument change.
+
+2002-06-16  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (cygheap_user::winname): New field.
+	* cygheap.cc (cygheap_user::set_name): Clear winname when name changes.
+	* uinfo.cc (cygheap_user::env_logsrv): Avoid calculating server when
+	Windows user == SYSTEM.
+	(cygheap_user::env_domain): Set winname here too.
+	(cygheap_user::env_userprofile): Eliminate superfluous tests.
+	(cygheap_user::env_name): Seed winname by calling env_domain().
+
+2002-06-12  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* spawn.cc (spawn_guts): Revert removal of ciresrv.moreinfo->uid =
+	ILLEGAL_UID.
+
+2002-06-15  Christopher Faylor  <cgf@redhat.com>
+
+	* child_info.h (child_proc_info): Declare as base class.
+	(spawn_info): Declare as alias of child_proc_info to aid debugging.
+	(fork_info): Ditto.
+	* cygheap.cc (cygheap_fixup_in_child): Use child_proc_info global
+	rather than parameter.
+	* cygheap.h (cygheap_fixup_in_child): Reflect above change in
+	declaration.
+	* dcrt0.cc (_dll_crt0): Move 'si' definition here.  Assign
+	child_proc_info.
+	(dll_crt0_1): Accommodate cygheap_fixup_in_child and *_info changes.
+	* environ.cc (spenv::retrieve): Make regparm.
+	* environ.h (environ_init): Ditto.
+	(win_env::add_cache): Ditto.
+	(build_env): Ditto.
+	(getwinenv): Ditto.
+	* fork.cc (sync_with_parent): Use fork_info global.
+	(fork_child): Ditto.
+
+2002-06-14  Christopher Faylor  <cgf@redhat.com>
+
+	* uinfo.cc (cygheap_user::ontherange): Don't set HOMEDRIVE or HOMEPATH
+	unless one or the other is specified.
+
+2002-06-14  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (cygheap_user::userprofile_env_buf): New static member.
+	* environ.cc (build_env): Add debugging statement.
+	(spenvs): Switch functions for USERDOMAIN and USERNAME.
+	* spawn.cc (spawn_guts): Move environment initialization prior to
+	cygheap_setup_for_child or environment info will never be copied to
+	child.
+
+2002-06-14  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (cygheap_user): Add static members to hold home{drive,path}
+	info.
+	* uinfo.cc (cygheap_user::ontherange): Use static class members for
+	local HOME* storage.
+
+2002-06-14  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (cygheap_user::set_logsrv): Remove.
+	(cygheap_user::set_domain): Ditto.
+	* cygheap.h (cygheap_user::set_logsrv): Remove declaration.
+	(cygheap_user::set_domain): Ditto.
+	(cygheap_user::env_domain): Declare new method.
+	(cygheap_user::env_name): Ditto.
+	* environ.cc (spenvs): Add two environment variables.
+	* spawn.cc (spawn_guts): Call build_env after RevertToSelf.  Always set
+	ciresrv.mount_h.
+	(cygheap_user::ontherange): Recalculate homedrive/homepath if they are
+	empty.  Use env_logsrv to get logon server.
+	(cygheap_user::env_logsrv): Calculate server name here rather than
+	relying on it having been previously calculated.
+	(cygheap_user::env_domain): Ditto for domain name.
+	(cygheap-user::env_name): New method.
+
+2002-06-12  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* syscalls.cc (seteuid32): Do not get or set the environment.  Do not
+	call LookupAccountSid nor internal_getlogin.  Set cygheap->user name
+	and sid from the passwd entry.
+	* uinfo.cc (uinfo_init): Only call internal_getlogin when starting from
+	a non Cygwin process and use the values returned in user.
+	(internal_getlogin): Simplify to case where starting from a non Cygwin
+	process.  Store return values in user and return void.  Do not set the
+	Windows default environment.
+	* dcrt0.cc (dll_crt0_1): Call uinfo_init only when needed.  Do not set
+	myself->uid nor reset user.sid.
+	* spawn.cc (spawn_guts): Get the sid from cygheap->user.  Always
+	RevertToSelf().  Don't set uid in impersonated case.
+	* cygheap.cc (cygheap_user::set_sid): Do not set orig_sig.
+	(cygheap_user::set_orig_sid): New.
+	* cygheap.h: Declare cygheap_user::set_sid.
+	* winsup.h: Add argument to uinfo_init().
+
+2002-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (build_env): If realloc moves envblock, move s with it.
+
+2002-06-13  Nicholas S. Wourms  <nwourms@netscape.net>
+
+	* winver.rc: Add more words to copyright.
+
+2002-06-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_user::set_name): Revert previous change.
+	* environ.cc (spenv::retrieve): Check return value of call to
+	cygheap->user.*from_cygheap().
+
+2002-06-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_user::set_name): Remove setting homedrive and
+	homepath to NULL.
+	(cygheap_user::set_logsrv):  Fix free'ing of plogsrv.
+	* cygheap.h (cygheap_user::cygheap_user): Initialize homedrive and
+	homepath to NULL.
+
+2002-06-13  Christopher Faylor  <cgf@redhat.com>
+
+	* security.cc (get_logon_server): Use strcasematch rather than
+	strcasecmp.
+
+2002-06-12  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (chdir): Minor cleanup.
+
+2002-06-12  Christopher Faylor  <cgf@redhat.com>
+
+	* environ.cc (build_env): Correctly fill out windows environment block
+	with win32 paths rather than posix paths.
+
+2002-06-12  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (cygheap_user::set_name): Set homedrive and homepath to
+	NULL on user name change.
+	(cygheap_user::set_logsrv): Allocate enough space for leading \\ so
+	that we can put this in the environment, if needed.
+	* cygheap.h (homebodies): New enum.
+	(cygheap_user::homedrive): New field.
+	(cygheap_user::homepath): Ditto.
+	(cygheap_user::env_logsrv): New method.
+	(cygheap_user::env_homepath): New method.
+	(cygheap_user::env_homedrive): New method.
+	(cygheap_user::env_userprofile): New method.
+	(cygheap_user::ontherange): New method.
+	* environ.cc (envsize): Eliminate debugging argument.
+	(environ_init): Assume that envc counts number of elments not total
+	size.
+	(spenv): New class.
+	(spenvs): New array, rename from forced_winenv_vars, using spenv.
+	(spenv::retrieve): New method.
+	(build_env): Rename from 'winenv' -- one stop shopping for building new
+	environment blocks for both windows and "unix".
+	* environ.h (build_env: Declare.
+	(winenv): Delete declaration.
+	(envsize): Ditto.
+	* spawn.cc (spawn_guts): Use build_env to build windows and cygwin
+	environment blocks.
+	* uinfo.cc (internal_getlogin): Eliminate environment manipulation.
+	Default to info from GetUserName if it exists.  Move HOMEPATH and
+	HOMEDRIVE stuff elsewhere.  Move HOME setting elsewhere.  Only set HOME
+	environment variable in processes that are not parented by a cygwin
+	process.
+	(cygheap_user::ontherange): Define new method.
+	(cygheap_user::env_logsrv): Ditto.
+	(cygheap_user::env_homepath): Ditto.
+	(cygheap_user::env_homedrive): Ditto.
+	(cygheap_user::env_userprofile): Ditto.
+
+2002-06-11  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (spawn_guts): More hToken removal cleanup.
+
+2002-06-09  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* spawn.cc (spawn_guts): Define sec_attribs and call sec_user_nih()
+	only once.
+
+2002-06-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Ensure that -MD gets added to CFLAGS regardless of
+	CFLAGS command-line setting.
+
+	* cygwin.din: Export sexec* functions as function which returns ENOSYS
+	(i.e., sexec* is deprecated).
+	* dtable.cc (dtable::vfork_child_dup): Ensure that impersonation is
+	restored even on failure.
+	* exec.cc: Throughout, remove references to sexec* and _spawnve.
+	* pinfo.h: Remove _spawnve declaration.
+	* spawn.cc: Rename _spawnve to spawnve and use throughout.
+	(spawn_guts): Eliminate hToken argument and processing of same.  Just
+	perform special actions if impersonating.
+	(spawnve): Rename from _spawnve.
+
+2002-06-10  Christopher Faylor  <cgf@redhat.com>
+
+	* include/sys/strace.h (strace): Avoid use of constructor.
+
+2002-06-10  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (dll_crt0_1): Initialize wincap and check for sanity before
+	running global ctors.
+	* wincap.h (wincap): Eliminate constructor.  Default is to zero memory,
+	anyway.
+	* wincap.cc (wincap): Copy this on fork to avoid initialization in
+	forked processes.
+
+2002-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::fixup_after_fork): Revert patch from
+	2002-06-04.
+	* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Ditto.
+	(fhandler_socket::dup): Ditto.
+	* net.cc (fdsock): Make sockets explicitely noninheritable on NT.
+
+2002-06-09  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Correctly
+	set number of links for directory, if appropriate.
+
+2002-06-10  Robert Collins  <rbtcollins@hotmail.com>
+
+	* thread.cc: Variation of a patch from Thomas Pffaf.
+	(__pthread_detach): Cleanup thread object if the thread has terminated.
+	(__pthread_join): Change order of error checks, and lock against
+	join/detach/exit races.
+	(__pthread_exit): Lock object against join/detach/exit races.
+	(pthread::thread_init_wrapper): Ditto.
+	(thread_init_wrapper): Rename to pthread::thread_init_wrapper.
+	(pthread::create): Check that the mutex initialized correctly.
+	(pthread::push_cleanup_handler): Lock against potential cancellation
+	race. NB: this may not be required if pthread_cleanup_push is non-
+	cancelable.
+	* thread.h (pthread::mutex): New member.
+	(thread_init_wrapper): Rename to pthread::thread_init_wrapper.
+	(pthread::thread_init_wrapper_: New static member.
+
+2002-06-10  Robert Collins  <rbtcollins@hotmail.com>
+
+	* cygwin.din: Add _pthread_cleanup_push and _pthread_cleanup_pop.
+	* pthread.cc: Change __pthread_self to pthread::self() thruoghout.
+	(_pthread_cleanup_push): New function.
+	(_pthread_cleanup_pop): Ditto.
+	* thread.cc: Thanks to Thomas Pfaff for the pthread cleanup_push,_pop
+	patch, this work is derived from that.
+	Change __pthread_self to pthread::self() thruoghout.
+	(__pthread_self): Rename to pthread::self.
+	(pthread::self): New method.
+	(pthread::pthread): Initialize new member.
+	(pthread::push_cleanup_handler): New method.
+	(pthread::pop_cleanup_handler): New method.
+	(pthread::pop_all_cleanup_handlers): New method.
+	(__pthread_exit): Pop all cleanup handlers.
+	* thread.h (pthread::push_cleanup_handler): Declare.
+	(pthread::pop_cleanup_handler): Ditto.
+	(pthread::pop_all_cleanup_handlers): Ditto.
+	(pthread::self): New static method.
+	(__pthread_exit): Give C++ linkage.
+	(__pthread_join): Ditto.
+	(__pthread_detach): Ditto.
+	(__pthread_self): Remove.
+
+2002-04-24  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* include/pthread.h (__pthread_cleanup_handler): New structure.
+	(pthread_cleanup_push): Rewritten.
+	(pthread_cleanup_pop): Ditto.
+	(_pthread_cleanup_push): New prototype.
+	(_pthread_cleanup_pop): Ditto.
+
+2002-04-24  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (thread_init_wrapper): Check if thread is already joined.
+	(__pthread_join): Set joiner first.
+	(__pthread_detach): Ditto.
+
+2002-06-10  Robert Collins  <rbtcollins@hotmail.com>
+
+	* cygserver_transport.cc (create_server_transport): Finish the split
+	out of sockets code from transport_layer_base. Thanks to Nicholas
+	Wourms and Conrad Scott for catching this.
+
+2002-06-08  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (pinfo_dummy): Initialize to correct size.
+
+2002-06-08  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc: Change MOUNT_AUTO to MOUNT_CYGDRIVE throughout.
+	* shared_info.h (CURR_MOUNT_MAGIC): Update.
+
+2002-06-08  Christopher Faylor  <cgf@redhat.com>
+
+	* external.cc (cygwin_internal): Make v1 mount table access invalid.
+	* path.cc (mount_info::init): Remove had_to_create_mount_areas initialization.
+	(mount_info::from_registry): Remove v1 table import.
+	(mount_info::read_v1_mounts): Eliminate.
+	(mount_info::import_v1_mounts): Ditto.
+	* shared_info.h (mount_info): Ditto for both of above.
+	* sys/mount.h (MOUNT_DEVFS): New enum.
+	(MOUNT_PROC): Ditto.
+
+2002-06-08  Christopher Faylor  <cgf@redhat.com>
+
+	* include/wchar.h: Define __need_size_t.
+
+2002-06-07  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_socket.cc (fhandler_socket::fstat): Don't assume that socket
+	is unix-domain socket.
+
+2002-06-07  Christopher Faylor  <cgf@redhat.com>
+
+	* times.cc (hires_ms::prime): Set init flag.
+
+2002-06-07  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* times.cc (hires_ms::prime): Adjust epoch of initime_us from 1601 to
+	1970.
+
+2002-06-06  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (timeGetDevCaps): Define new autoload function.
+	(timeGetTime): Ditto.
+	(timeBeginPeriod): Ditto.
+	(timeEndPeriod): Ditto.
+	* hires.h (hires_base): New class.  Rename from hires.
+	(hires_us): New class.
+	(hires_ms): New class.
+	* strace.cc (strace::microseconds): Use hires_us class.
+	* times.cc (gettimeofday): Use hires-ms class.
+	(hires_us::prime): Rename from hires::prime.
+	(hires_us::usecs): Rename from hires:usecs.
+	(hires_ms::prime): New method.
+	(hires_ms::usecs): New method.
+	(hires_ms::~hires_ms): New destructor.
+
+2002-06-06  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (noload): Correctly save argument count register.
+
+2002-06-05  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* fhandler.cc (fhandler_base::fstat): Initialise tv_nsec member of
+	st_atim, st_mtim, and st_ctim fields.
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Ditto.
+	* fhandler_process.cc (fhandler_process::fstat): Ditto.
+	* glob.c (stat32_to_STAT): Copy across the whole st_atim, st_mtime, and
+	st_ctim fields.
+	* syscalls.cc (stat64_to_stat32): Ditto.
+	* times.cc (to_timestruc_t): New function.
+	(time_as_timestruc_t): New function.
+	* winsup.h: Add to_timestruc_t and time_as_timestruc_t functions.
+	* include/cygwin/stat.h: Replace time_t with timestruc_t throughout for
+	all file times, removing the st_spare1, st_spare2, and st_spare3 fields
+	in the process.  Add macros to access tv_sec fields by old names.
+	* include/cygwin/types.h: Typedef timespec_t and timestruc_t as struct
+	timespec.
+
+2002-06-03  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* sec_helper.cc (lookup_name): Suppress.
+	* security.cc (alloc_sd): Remove logsrv argument.
+	Remove two calls to lookup_name.
+	(set_security_attribute): Remove logsrv argument.
+	Remove logsrv argument in call to alloc_sd.
+	(set_nt_attribute): Remove logsrv argument.
+	Remove logsrv argument in call to set_security_attribute.
+	(set_file_attribute): Remove logsrv argument.
+	Remove logsrv argument in call to set_nt_attribute.
+	(set_file_attribute): Remove logsrv argument.
+	Remove logsrv argument in call to set_file_attribute.
+	* syscalls.cc (chown_worker): Remove logserver argument in
+	call to set_file_attribute.
+	(chmod): Ditto.
+	* shm.cc (shmget): Remove logsrv argument in call to alloc_sd.
+	* uinfo.cc (internal_getlogin): Replace calls to
+	lookup_name by call to LookupAccountName.
+	* security.h: Remove logsrv in declarations of set_file_attribute
+	and alloc_sd. Remove declaration of lookup_name.
+
+2002-06-05  Christopher Faylor  <cgf@redhat.com>
+
+	* child_info.h (CHILD_INFO_MAGIC): Oops.  Revert previous change.  gcc
+	3.1 bug?
+
+2002-06-05  Christopher Faylor  <cgf@redhat.com>
+
+	* child_info.h (CHILD_INFO_MAGIC): Update.
+
+2002-06-05  Christopher Faylor  <cgf@redhat.com>
+
+	* strace.cc (strace::hello): Set inited, when appropriate.
+
+2002-06-05  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Eliminate some newlib wrappers.
+	* path.cc (get_devn): Only consider first 99 potential com devices.
+	(get_device_number): Ditto.
+	* times.cc (_times): Eliminate.
+	(_times): Rename from times().
+
+2002-06-05  Christopher Faylor  <cgf@redhat.com>
+
+	* dir.cc (rmdir): Streamline.  Detect attempts to remove directories
+	from "read-only" virtual devices. (Suggested by Pavel Tsekov)
+	* syscalls.cc (unlink): Detect attempts to remove directories from
+	"read-only" virtual devices.  (From Pavel Tsekov)
+
+2002-06-05  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (handle_to_fn): Check error return value from NtQueryObject
+	first before seeing if name buffer is NULL.
+
+	* grp.cc (read_etc_group): Fix gcc warning regarding snprintf format.
+	* passwd.cc (read_etc_passwd): Ditto.
+
+2002-04-18  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (pthread::joiner): New member.
+	* thread.cc (pthread::pthread): Initialize joiner to NULL
+	(pthread::create): Increment of thread counter moved from
+	__pthread_create to this location.
+	(__pthread_create): Increment thread counter removed.
+	(thread_init_wrapper): Set joiner to self when thread was created
+	detached.
+	(__pthread_exit): delete thread when it is detached and not
+	joined.
+	(__pthread_join): Check for deadlock and delete thread when it has
+	terminated.
+	(__pthread_detach): Set joiner to self when thread state
+	changed to detached.
+
+2002-06-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (read_etc_group): When emulating nonexisting group file on
+	NT systems, read primary group SID from process token.  Use that info
+	to create correct group entry.  On error or on 9x systems fallback
+	to emulating Administrators group as before.
+	* passwd.cc (read_etc_passwd): When emulating nonexisting passwd file
+	on NT systems, read user and primary group SID from process token.
+	Use that info to create correct passwd entry.  On error or on 9x
+	systems fallback to emulating user with Administrator user id and
+	Administrators group as before.
+
+2002-06-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (etc_group): Removed.
+	(parse_grp): Make line parameter nonconst.  Don't copy data into new
+	allocated memory.  Check for CR instead of LF to accomodate new
+	read method.
+	(add_grp_line): Make line parameter nonconst.
+	(read_etc_group): Rearrange using new pwdgrp_read class.
+	* passwd.cc (parse_pwd): Don't copy data into new allocated memory.
+	Check for CR instead of LF to accomodate new read method.
+	(read_etc_passwd): Rearrange using new pwdgrp_read class.
+	* pwdgrp.h (pwdgrp_check::set_last_modified):  Use different
+	parameters.
+	(class pwdgrp_read): New class for opening and reading passwd and
+	group files.
+
+2002-06-04  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (handle_to_fn): Attempt to handle "raw" accesses to remote
+	shares.
+	* path.cc (mount_info::conv_to_win32_path): Set flags to binary when
+	mount entry is not found.
+	(mount_info::set_flags_from_win32_path): Ditto.
+
+2002-06-04  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (handle_to_fn): Correct placement and length of name
+	buffer.  (Suggested by Pavel Tsekov)
+
+2002-06-04  Christopher Faylor  <cgf@redhat.com>
+
+	Remove fcntl.h includes throughout.
+	* fhandler.h: Move fcntl.h include here.
+	(fhandler_base::set_flags): Accept supplied_bin argument.  Make
+	non-inlined.
+	* dtable.cc (dtable::init_std_file_from_handle): Just use binmode from
+	pc.
+	(reset_to_open_binmode): Use set_flags.
+	* cygwin.din (open): Avoid newlib wrapper.
+	(read): Ditto.
+	(unlink): Ditto.
+	(write): Ditto.
+	* fhandler.cc (fhandler_base::set_flags): Accept supplied_bin argument.
+	Make binmode decisions here.
+	(fhandler_base::open): Avoid using pc if it is NULL.  Eliminate binmode
+	logic.  Just call set_flags with binmode argument.
+	(fhandler_base::init): Call set_flags with binmode argument.
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::open): Ditto.
+	* fhandler_console.cc (fhandler_console::open): Ditto.
+	(fhandler_console::init): Force binary on open.
+	* fhandler_disk_file.cc (fhandler_disk_file::open): Don't set binmode
+	here.  Let it happen in base class.
+	* fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode open.  Set
+	return value appropriately if unable to open.
+	* fhandler_proc.cc (fhandler_proc::open): Make sure flags are set
+	before open_status.
+	* fhandler_process.cc (fhandler_process::open): Ditto.
+	* fhandler_registry.cc (fhandler_registry::open): Ditto.
+	* fhandler_random.cc (fhandler_dev_random::fhandler_dev_random): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::open): Force O_BINARY by default.
+	* fhandler_serial.cc (fhandler_serial::init): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
+	(fhandler_pty_master::open): Ditto.
+	* fhandler_virtual.cc (fhandler_virtual::open): Ditto.
+	* fhandler_windows.cc (fhandler_windows::open): Ditto.
+	* fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
+	* net.cc (fdsock): Ditto.
+	* path.cc (path_conv::check): Avoid checking for executable extension
+	when directory. (Suggested by Pavel Tsekov)
+	(set_flags): Set PATH_TEXT explicitly, when appropriate.
+	(mount_info::conv_to_win32_path): Use set_flags() to set path flags.
+	* path.h (PATH_TEXT): New enum.
+	(path_conv::binmode): Return appropriate constant based on binmode.
+	* pipe.cc (make_pipe): Set binmode to O_TEXT xor O_BINARY.
+	* syscalls.cc (setmode_helper): Make debugging message a little
+	clearer.
+	(setmode): Set binmode via set_flags.
+
+2002-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Add private method
+	fixup_after_fork (bool, HANDLE).
+	* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Move
+	functionality to new private method.  Add closing parent socket
+	if not called from dup().  Create method new calling private method
+	with appropriate parameter.
+	(fhandler_socket::fixup_after_exec): Call private method
+	fixup_after_fork with appropriate parameter.
+	(fhandler_socket::dup): Ditto.
+
+2002-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::open): Set errno to EACCES if
+	requested mode isn't supported.
+
+2002-06-03  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::open): Don't set binmode if already set.
+	Don't check for file.  Files should already be set.  Report on binary
+	mode for debugging.
+	(fhandler_base::fhandler_base): Don't set default binmode here.  That's
+	for later.
+	* fhandler_console.cc (fhandler_console::output_tcsetattr): Don't set
+	binmode, ever, for console.
+	* fhandler_disk_file.cc (fhandler_disk_file::open): Always set the
+	binary mode to the value derived from mount table.
+	* path.cc (mount_info::conv_to_win32_path): Default to binmode if path
+	does not translate into anything in the mount table.
+
+2002-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Add CW_EXTRACT_DOMAIN_AND_USER
+	handling to call extract_nt_dom_user() from applications.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add
+	CW_EXTRACT_DOMAIN_AND_USER.
+
+2002-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (stat64_to_stat32): Transform st_dev correctly.
+	(fstat64): Add evaluating st_ino and st_dev.
+	(stat_worker): Evaluate st_dev as 32 bit value.
+	* include/cygwin/stat.h: Use new dev_t definition throughout.
+	* include/cygwin/types.h: Define __dev16_t and __dev32_t.  Define
+	dev_t according to __CYGWIN_USE_BIG_TYPES__ setting.
+	* include/sys/sysmacros.h: Define major, minor and makedev
+	according to __CYGWIN_USE_BIG_TYPES__ setting.
+
+2002-06-03  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* syscalls.cc (setegid32): Verify the correctness of the gid
+	of the group returned by getgrgid32.
+
+2002-06-03  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.cc (lsa2wchar): Suppressed.
+	(get_lsa_srv_inf): Suppressed.
+	(get_logon_server_and_user_domain): Suppressed.
+	(get_logon_server): Essentially new.
+	(get_user_groups): Add "domain" argument. Only lookup the
+	designated server and use "domain" in LookupAccountName.
+	(is_group_member): Simplify the arguments.
+	(get_user_local_groups): Simplify the arguments. Do only a
+	local lookup. Use "BUILTIN" and local domain in LookupAccountName.
+	(get_user_primary_group). Only lookup the designated server.
+	(get_group_sidlist): Remove logonserver argument. Do not lookup
+	any server for the SYSTEM account.
+	(create_token): Delete logonserver and call to get_logon_server.
+	Adjust arguments of get_group_sidlist, see above.
+	* security.h: Delete declaration of get_logon_server_and_user_domain
+	and add declaration of get_logon_server.
+	* uinfo.cc (internal_get_login): Call get_logon_server instead of
+	get_logon_server_and_user_domain.
+
+2002-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (handle_to_fn): Use largest match for device.  Correctly
+	(?) deal with remote drive weirdness.
+
+2002-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name): Check
+	specifically for non-existent file, first.
+	(fhandler_disk_file::fstat): Perform fd open on files with funny
+	characters.
+
+2002-06-02  Christopher January <chris@atomice.net>
+
+	* fhandler_process.cc (fhandler_process::open): Set fileid.
+
+2002-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	Remove unneeded sigproc.h includes throughout.
+	* fhandler.h (fhandler_proc::fill_filebuf): Take a pinfo argument.
+	* fhandler_proc.cc (fhandler_proc::get_proc_fhandler): Simplify search
+	for given pid.
+	(fhandler_proc::readdir): Assume that pid exists if it shows up in the
+	winpid list.
+	* fhandler_process.cc (fhandler_process::open): Simplify search for
+	given pid.  Call fill_filebuf with pinfo argument.
+	(fhandler_process::fill_filebuf): Pass pinfo here and assume that it
+	exists.
+	* pinfo.h (pinfo::remember): Define differently if sigproc.h is not
+	included.
+
+2002-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	* dll_init.cc (dll_list::detach): Don't run destructor on exit.
+
+2002-06-01  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::fstat): Move dev and ino calculation into
+	caller.
+	* syscalls.cc (stat_worker): Calculate dev and ino calculation here, if
+	zero.
+	* fhandler_proc.cc (fhandler_proc::fhandler_proc): Minor reorg for
+	debugging.
+	* fhandler_process.cc (fhandler_process::exists): Return 0 on
+	nonexistence.
+	(fhandler_process::fstat): Simplify pid logic.
+	* fhandler_tape.cc (fhandler_dev_tape::fstat): Minor reformatting.
+
+2002-06-01  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (chdir): Don't allow cd'ing to a non-directory virtual path.
+
+2002-05-31  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (readdir): Move inode calculation into caller.
+	(fhandler_cygdrive::readdir): Add "." and "..".
+	* dir.cc (readdir): Move inode calculation here so that fhandler
+	readdirs can benefit.
+
+2002-05-31  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::open): Reinstate setting of
+	flags.
+
+	* dtable.cc (dtable::init_std_file_from_handle): Default to using
+	binmode derived from path_conv, when required.
+	* fhandler.h (fhandler_base::get_w_binary): Default to binmode if
+	nothing else is specified.
+	* fhandler.h (fhandler_base::get_r_binary): Ditto.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_by_handle): Work
+	around g++ warning.
+
+	* path.cc (path_conv::check): Remove a debugging statement.
+
+2002-05-31  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::open): Always default to
+	binmode.
+	(fhandler_console::write_normal): Don't honor binmode setting.  There
+	is already a termios setting for this.
+	(fhandler_console::init): Correct argument order in init call.
+
+2002-05-31  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::open): Make default open mode == binmode.
+	(fhandler_base::init): Set open flags based on derived binmode argument.
+
+2002-05-31  Christopher Faylor  <cgf@redhat.com>
+
+	* dll_init.cc (dll_list::init): Eliminate unneeded debugging statement.
+
+2002-05-31  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_proc.cc (fhandler_proc::readdir): Set errno when no more
+	files.
+	* fhandler_process.cc (fhandler_process::readdir): Ditto.
+	* fhandler_registry.cc (fhandler_registry::readdir): Ditto.
+
+2002-05-30  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Set fileattr to INVALID_FILE_ATTRIBUTES
+	for nonexistent virtual device path.
+	(chdir): Set correct errno when attempt is made to cd to nonexistent
+	virtual device path.
+
+2002-05-30  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat): Always call
+	fstat_by_name if fd is not opened to allow fstat_by_name to properly
+	set errno.
+
+2002-05-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Replace autoload statments for ZwXXX by NtXXX.
+	Drop ZwQuerySystemInformation since NtQuerySystemInformation was
+	already available.
+	* fhandler_proc.cc (format_proc_uptime): Replace call to
+	ZwQuerySystemInformation by call to NtQuerySystemInformation.
+	(format_proc_stat): Ditto.
+	* fhandler_process.cc (format_process_stat): Replace call to
+	ZwQueryInformationProcess by call to NtQueryInformationProcess.
+	(get_process_state): Ditto.
+	(get_mem_values): Ditto.  Replace call to ZwQueryVirtualMemory by
+	call to NtQueryVirtualMemory.
+	* ntdll.h: Cleanup.  Drop ZwQuerySystemInformation since
+	NtQuerySystemInformation was already available.  Replace declarations
+	of ZwXXX functions by declarations of NtXXX.
+	* pinfo.cc (winpids::enumNT): Replace call to ZwQuerySystemInformation
+	by call to NtQuerySystemInformation.
+
+2002-05-29  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (binmode): Default to binmode when mode is not known.
+
+2002-05-29  Christopher Faylor  <cgf@redhat.com>
+
+	* include/sys/cygwin.h (EXTERNAL_PINFO_VERSION): Reinstate.
+	* external.cc (fillout_pinfo): Use it.
+
+2002-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (fillout_pinfo): Use new version define.
+	* include/sys/cygwin.h (external_pinfo): Define
+	EXTERNAL_PINFO_VERSION_16_BIT and EXTERNAL_PINFO_VERSION_32_BIT
+	instead of just EXTERNAL_PINFO_VERSION.
+
+2002-05-29  Christopher Faylor  <cgf@redhat.com>
+
+	* external.cc (fillout_pinfo): Set new version field in external_pinfo
+	structure.
+	* include/sys/cygwin.h (external_pinfo): Replace strace_file with
+	version field.
+
+2002-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	Change internal uid datatype from __uid16_t to __uid32_t
+	throughout.
+	* cygwin.din: Export new symbols getpwuid32, getpwuid_r32, getuid32,
+	geteuid32, setuid32, seteuid32.
+	* passwd.cc (getpwuid32): New function.
+	(getpwuid_r32): Ditto.
+	* syscalls.cc (seteuid32): Ditto.
+	(setuid32): Ditto.
+	* uinfo.cc (getuid32): Ditto.
+	(geteuid32): Ditto.
+	* winsup.h (uid16touid32): New macro, correct casting from __uid16_t
+	to __uid32_t.
+	(gid16togid32): Ditto fir gids.
+	(getuid32): Declare.
+	(geteuid32): Ditto.
+	(getpwuid32): Ditto.
+	* include/sys/cygwin.h (struct external_pinfo): Add members uid32 and
+	gid32.
+
+2002-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h: Protect some symbols against multiple
+	definition.
+	* include/netinet/ip.h: Ditto.
+	* include/netinet/tcp.h: Ditto.
+
+2002-05-29  Wu Yongwei <adah@netstd.com>
+
+	* include/netinet/ip.h: Replace by BSD derived version of the file.
+	* include/netinet/tcp.h: Ditto.
+	* include/netinet/udp.h: New file.
+	* include/cygwin/ip.h: Remove.
+
+2002-05-29  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Attempt stronger
+	detection of invalid handle.
+	(handle_to_fn): Detect pathological condition where NT resets the
+	buffer pointer to NULL on an invalid handle.
+
+2002-05-28  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Properly
+	check for whether we should be opening the file to search for #!
+	characters.  Set path_conv structure execability, too, when
+	appropriate.
+
+2002-05-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (set_security_attribute): Call getegid32() instead of
+	getegid().
+	* include/cygwin/grp.h: Declare getegid32().
+
+2002-05-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	Change internal gid datatype from __gid16_t to __gid32_t
+	throughout.
+	* cygwin.din: Export new symbols chown32, fchown32, getegid32,
+	getgid32, getgrgid32, getgrnam32, getgroups32, initgroups32, lchown32,
+	setgid32, setegid32, getgrent32.
+	* grp.cc (grp32togrp16): New static function.
+	(getgrgid32): New function.
+	(getgrnam32): Ditto.
+	(getgrent32): Ditto.
+	(getgroups32): Change name of internal function from getgroups.
+	(getgroups32): New function.
+	(initgroups32): Ditto.
+	* syscalls.cc (chown32): Ditto.
+	(lchown32): Ditto.
+	(fchown32): Ditto.
+	(setegid32): Ditto.
+	(setgid32): Ditto.
+	* uinfo.cc (getgid32): Ditto.
+	(getegid32): Ditto.
+	* include/cygwin/grp.h: Remove declaration of getgrgid() and getgrnam().
+	Declare getgrgid32() and getgrnam32() instead.  Declare getgid32().
+
+2002-05-27  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (noload): Properly mask low order word for determining
+	number of bytes to pop.
+
+2002-05-27  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat): Minor logic
+	cleanup.
+
+2002-05-27  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (LoadFuncEx): Define via new LoadFuncEx2 macro.
+	(LoadFuncEx2): Adapt from LoadFuncEx.  Provides control of return
+	value for nonexistent function.
+	(NtQueryObject): Declare.
+	(IsDebuggerPresent): Declare via LoadFuncEx2 and always return true if
+	not available.
+	* debug.h (being_debugged): Just rely on IsDebuggerPresent return
+	value.
+	* dtable.cc (handle_to_fn): New function.
+	(dtable::init_std_file_from_handle): Attempt to derive std handle's
+	name via handle_to_fn.
+	(dtable::build_fhandler_from_name): Fill in what we can in path_conv
+	structure when given a handle and path doesn't exist.
+	* fhandler.cc (fhandler_base::open): Don't set the file pointer here.
+	Use pc->exists () to determine if file exists rather than calling
+	GetFileAttributes again.
+	* fhandler.h (fhandler_base::exec_state_isknown): New method.
+	(fhandler_base::fstat_helper): Add extra arguments to declaration.
+	(fhandler_base::fstat_by_handle): Declare new method.
+	(fhandler_base::fstat_by_name): Declare new method.
+	* fhandler_disk_file (num_entries): Make __stdcall.
+	(fhandler_base::fstat_by_handle): Define new method.
+	(fhandler_base::fstat_by_name): Define new method.
+	(fhandler_base:fstat): Call fstat_by_{handle,name} as appropriate.
+	(fhandler_disk_file::fstat_helper): Accept extra arguments for filling
+	out stat structure.  Move handle or name specific stuff to new methods
+	above.
+	(fhandler_disk_file::open): Use real_path->exists rather than calling
+	GetFileAttributes again.
+	* ntdll.h (FILE_NAME_INFORMATION): Define new structure.
+	(OBJECT_INFORMATION_CLASS): Partially define new enum.
+	(OBJECT_NAME_INFORMATION): Define new structure.
+	(NtQueryInformationFile): New declaration.
+	(NtQueryObject): New declaration.
+	* path.cc (path_conv::fillin): Define new method.
+	* path.h (path_conv::fillin): Declare new method.
+	(path_conv::drive_thpe): Rename from 'get_drive_type'.
+	(path_conv::volser): Declare new method.
+	(path_conv::volname): Declare new method.
+	(path_conv::root_dir): Declare new method.
+	* syscalls.cc (fstat64): Send real path_conv to fstat as second
+	argument.
+
+2002-05-24  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.cc (lsa2str): New function.
+	(get_priv_list): Call lsa2str instead of sys_wcstombs.
+
+2002-05-22  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* syscalls.cc (seteuid): Do not take allow_ntsec into account.
+	Attempt to use an existing or new token even when the uid
+	matches orig_uid, but the gid is not in the process token.
+	Major reorganization after several incremental changes.
+	(setegid): Do not take allow_ntsec into account. Minor
+	reorganization after several incremental changes.
+
+2002-05-26  Christopher Faylor  <cgf@redhat.com>
+
+	* debug.h (being_debugged): New macro.
+	* dtable.cc (dtable::extend): Use new macro.
+	* exceptions.cc (try_to_debug): Ditto.
+	* strace.cc (strace::hello): Only output debugging info when we think
+	we're being debugged.
+
+2002-05-25  Robert Collins   <rbtcollins@hotmail.com>
+
+	* winsup.h: Remove duplicate declarations of malloc_lock and
+	malloc_unlock.
+
+2002-05-24  Christopher Faylor  <cgf@redhat.com>
+
+	Remove unneeded sync.h, where appropriate, throughout.
+	Remove unneeded heap.h, where appropriate, throughout.
+	Remove unneeded exceptions.h, where appropriate, throughout.
+	Remove unneeded perprocess.h, where appropriate, throughout.
+
+2002-05-22  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.cc (create_token): Call __sec_user() instead of
+	sec_user() to remove dependence on allow_ntsec. Verify that
+	the returned sd is non-null.
+
+2002-05-25  Robert Collins   <rbtcollins@hotmail.com>
+
+	* gmon.c (fake_sbrk): Correctly return -1 on failed malloc's.
+
+2002-05-24  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::build_fhandler_from_name): Just pass posix path
+	along to set_name via return_and_clear_normalized_path.
+	(dtable::build_fhandler): New method with const char * argument.
+	(dtable::reset_unix_path_name): Eliminate.
+	(dtable::dup_worker): Use correct build_fhandler method.
+	* mmap.cc (mmap_record::alloc_fh): Ditto.
+	* dtable.h (dtable::build_fhandler): New method.
+	(dtable::reset_unix_path_name): Eliminate.
+	* fhandler.cc (fhandler_base::set_name): Assume that unix_name has
+	already been cmalloced.
+	(fhandler_base::reset_unix_path_name): Eliminate.
+	(fhandler_base::~fhandler_base): Coercion for cfree.
+	* fhandler.h (fhandler_base::unix_path_name): Make const char *.
+	(fhandler_base::win32_path_name): Ditto.
+	(fhandler_base::reset_unix_path_name): Eliminate.
+	* fhandler_disk_file.cc (fhandler_cygdrive::set_drives): Accommodate
+	const char *ness of win32_path_name.
+	* fhandler_socket.cc (fhandler_socket::fstat): Accommodate new set_name
+	requirements.
+	* path.cc (path_conv::return_and_clear_normalized_path): New method.
+	(path_conv::clear_normalized_path): Eliminate.
+	(path_conv::~path_conv): Ditto.
+	(path_conv::check): Accommodate new build_fhandler method.
+	* path.h (path_conv::~path_conv): Eliminate.
+	(path_conv::clear_normalized_path): Ditto.
+	(path_conv::return_and_clear_normalized_path): Declare new method.
+
+2002-05-23  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Make sure any trailing path component is
+	part of potential normalized posix path.
+
+2002-05-23  Christopher Faylor  <cgf@redhat.com>
+
+	* smallprint.c (__small_vsprintf): Implement '%o' after all these
+	years.
+
+2002-05-22  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_virtual::exists): Eliminate path argument.
+	(fhandler_proc::exists): Ditto.
+	(fhandler_registry::exists): Ditto.
+	(fhandler_process::exists): Ditto.
+	* fhandler_proc.cc (fhandler_proc::exists): Ditto.  Use built-in name.
+	* fhandler_process.cc (fhandler_process::exists): Ditto.
+	(fstat): Ditto.
+	* fhandler_registry.cc (fhandler_registry::exists): Ditto.
+	(fhandler_registry::fstat): Ditto.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
+	* path.cc (path_conv::check): Ditto.  Add debugging.
+
+2002-05-22  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (dup): Always call dup2 for error handling.
+
+2002-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/types.h: Revert previous patch.
+
+2002-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/types.h: Define pthread stuff only if _POSIX_THREADS
+	is defined.
+
+2002-05-19  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.cc (open_local_policy): Initialize lsa to
+	INVALID_HANDLE_VALUE instead of NULL.
+	(get_logon_server_and_user_domain): Test for INVALID_HANDLE_VALUE
+	instead of NULL.
+	(create_token): Both of the above.
+
+2002-05-18  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat): Make handling of
+	nlink consistent for remote files.
+
+2002-05-18  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Always set executable bit for executable
+	extension.
+
+2002-05-17  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::lseek): Avoid calling SetFilePointer with
+	high order part of 64 bit address on OS's which do not support that
+	kind of operation.  Otherwise Windows 95 will become confused.
+
+2002-05-16  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler_raw.cc (fhandler_dev_raw::open): Replace set_errno()
+	by __seterrno_from_win_error().
+	* security.cc (open_local_policy): Ditto.
+	(get_lsa_srv_inf): Ditto.
+	(get_user_groups): Ditto.
+	(get_user_primary_group): Ditto.
+	(create_token): Ditto.
+	(subauth): Ditto.
+
+2002-05-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (utimes): Use FILE_WRITE_ATTRIBUTES even on 9x/Me when
+	opening file for writing timestamp.
+	* wincap.cc: Remove flag has_specific_access_rights.
+	* wincap.h: Ditto.
+
+2002-05-13  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* syscalls.cc (seteuid): Set default dacl in process token.
+	Replace in-line code by call to verify_token().
+	(setegid): Reverse change from 2002-01-21. Add call to
+	RevertToSelf and set primary group in impersonation token.
+	* security.cc (create_token): Store pgrpsid in token security
+	descriptor, except if it already appears in my_grps.
+	Use sec_acl() in place of get_dacl().
+	(verify_token): Create from code in seteuid(), with tighter checks.
+	(get_dacl): Deleted.
+	(get_group_sidlist): Add argument to indicate if pgrpsid is already
+	in the groups.
+	* security.h: Define verify_token().
+	* autoload.cc: Load GetKernelObjectSecurity().
+
+2002-05-13  Mark Bradshaw  <bradshaw@staff.crosswalk.com>
+
+	* cygwin.din: Add strlcat and strlcpy.
+	* include/cygwin/version.h: Increment API minor version number.
+
+2002-05-09  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* shared.cc (__sec_user): Split into sec_acl() and call orig_sid().
+	(sec_acl): Create from part of __sec_user(), except creator/owner.
+	* security.h: Define sec_acl() and MAX_DACL_LEN.
+
+2002-05-12  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::open): Avoid using
+	O_DIROPEN when OS doesn't support it.  Return proper errno in that
+	case.
+
+2002-05-12  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (_read): Change error to EBADF if attempt to read from a
+	non-readable fd.
+
+2002-05-11  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (executable_states): For now, make dont_care_if_executable
+	equivalent to not_executable.
+	* sys/mount.h: Define MOUNT_NOTEXEC.
+	* path.h (fs_info): New class.
+	(path_conv): Move fs-specific fields to new 'fs' structure.
+	(path_conv::update_fs_info): Move to fs_info and rename to just 'update'.
+	* path.cc (fs_info::update): Ditto.  Return 'true' if successful.
+	(fillout_mntent): Add ',noexec' to list of reported options.
+
+2002-05-11  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_virtual.cc (fhandler_virtual::close): Quiet a compiler
+	warning.
+
+2002-05-10  Christopher January <chris@atomice.net>
+
+	* autoload.cc: Add dynamic load statements for
+	'ZwQueryInformationProcess' and 'ZwQueryVirtualMemory'.
+	* fhandler.h: Change type of bufalloc and filesize members of
+	fhandler_virtual from int to size_t.  Change type of position member
+	from __off32_t to __off64_t.  Add new fileid member to fhandler_virtual
+	class.  Make seekdir take an __off64_t argument.  Make lseek take an
+	__off64_t argument.  Add fill_filebuf method to fhandler_virtual.  Add
+	fill_filebuf method to fhandler_proc.  Add fill_filebuf method to
+	fhandler_registry.  Add fill_filebuf method to fhandler_process.  Add
+	saved_pid and saved_p members to fhandler_process.
+	* fhandler_proc.cc (proc_listing_array): Add 'loadavg', 'meminfo', and 'stat'.
+	(proc_fhandlers array): Ditto.
+	(fhandler_proc::open): Use fill_filebuf to flesh out the file contents.
+	(fhandler_proc::fill_filebuf): New method.
+	(fhandler_proc::format_proc_meminfo): Ditto.
+	(fhandler_proc::format_proc_stat): Ditto.
+	(fhandler_proc::format_proc_uptime): Ditto.
+	* fhandler_process.cc (process_listing): Add 'stat' and 'statm'.
+	(fhandler_process::fstat): Find the _pinfo structure for the process
+	named in the filename.  Return ENOENT if the process is no longer
+	around.  Set the gid and uid fields of the stat structure.
+	(fhandler_process::open): Store pid and pointer to _pinfo structure in
+	saved_pid and saved_p respectively.  Use fill_filebuf to flesh out file
+	contents.
+	(fhandler_proc::fill_filebuf): New method.
+	(format_process_stat): New function.
+	(format_process_status): Ditto.
+	(format_process_statm): Ditto.
+	(get_process_state): Ditto.
+	(get_mem_values): Ditto.
+	* fhandler_registry.cc (fhandler_registry::seekdir): Change argument
+	type from __off32_t to __off64_t.
+	(fhandler_registry::fill_filebuf): New method.
+	* fhandler_virtual.cc (fhandler_virtual::seekdir): Change argument type
+	from __off32_t to __off64_t.
+	(fhandler_virtual::lseek): Ditto.
+	(fhandler_virtual::fill_filebuf): New method.
+	(fhandler_virtual::fhandler_virtual): Initialise fileid to -1.
+	* wincap.cc: Set flag has_process_io_counters appropriately.
+	* wincap.h: Add flag has_process_io_counters.
+
+2002-05-09 Christopher Faylor <cgf@redhat.com>
+
+	* syscalls.cc (_write): Change error to EBADF if attempt to write to a
+	non-writeable fd.
+
+2002-05-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (class cygheap_user): Add member `orig_psid'.
+	Add method `orig_sid()'.
+	* cygheap.cc (cygheap_user::set_sid): Maintain orig_psid.
+
+2002-04-28  Norbert Schulze  <norbert.schulze@web.de>
+
+	* localtime.cc (tzsetwall): Use wildabbr if generated timezone name
+	length < 3.
+
+2002-05-05  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* spawn.cc (spawn_guts): Move call to set_process_privilege()
+	to load_registry_hive().
+	* registry.cc (load_registry_hive): ditto.
+	* fork.cc (fork_parent): Call sec_user_nih() only once.
+
+2002-05-04  Christopher January <chris@atomice.net>
+
+	* path.h (path_conv::path_conv): Initialise normalized_path to NULL.
+
+2002-05-03  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc (getdomainname): Change second argument of getdomainname to
+	size_t.
+
+2002-05-03  Christopher January <chris@atomice.net>
+
+	* fhandler_proc.cc (proc_listing): Add '.' and '..' to directory
+	listing.
+	(fhandler_proc::open): Change use of mode to flags.  If the file does
+	not exist already, fail with EROFS if O_CREAT flag is set.  Change
+	EROFS error to EACCES error when writing to a file.  Use cmalloc to
+	allocate memory for filebuf.
+	(fhandler_proc::close): Use cfree to free filebuf.
+	(fhandler_proc::get_proc_fhandler): Properly detect attempts to access
+	unknown subdir.
+	* fhandler_process.cc (process_listing): Add '.' and '..' to directory
+	listing.
+	(fhandler_process::open): Use cmalloc to allocate memory for filebuf.
+	(fhandler_process::close): Use cfree to free filebuf.
+	* fhandler_registry.cc (registry_listing): Add .  and '..' to directory
+	listing.
+	(fhandler_registry::open): Move check for open for writing before
+	open_key.  Use cmalloc to allocate memory for filebuf.
+	(fhandler_registry::close): Use cfree to free filebuf.
+	(fhandler_registry::telldir): Use lower 16 bits of __d_position as
+	position in directory.
+	(fhandler_registry::seekdir): Ditto.
+	* fhandler_virtual.cc (fhandler_virtual::write): Change EROFS error to
+	EACCES error.
+	(fhandler_virtual::open): Set the NOHANDLE flag.
+	(fhandler_virtual::dup): Add call to fhandler_base::dup.  Allocate
+	child's filebuf using cmalloc.  Copy filebuf from parent to child.
+	(fhandler_virtual::close): Use cfree to free filebuf.
+	(fhandler_virtual::~fhandler_virtual): Ditto.
+	(from Chris Faylor <cgf@redhat.com>).
+	(fhandler_registry::readdir): Add support for '.' and '..' files in
+	subdirectories of /proc/registry.
+	* path.cc (path_conv::check): Do not return ENOENT if a file is not
+	found in /proc.
+
+2002-05-02  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_proc.cc (fhandler_proc::fstat): Use fhandler name rather
+	than path_conv name.
+	(fhandler_proc::open): Ditto.
+	* fhandler_process.cc (fhandler_process::fstat): Use fhandler name
+	rather than path_conv name.
+	(fhandler_process::open): Ditto.
+	* fhandler_registry.cc (fhandler_registry::fstat): Use fhandler name
+	rather than path_conv name.
+	(fhandler_registry::open): Ditto.
+	* path.cc (path_conv::check): Don't copy posix path when virtual.
+	(mount_info::conv_to_win32_path): Don't zero string when isproc.  Just
+	derive normal windows path.
+
+	* path.h (path_conv::clear_normalized_path): Declare new method.
+	* path.cc (path_conv::clear_normalized_path): Define new method.
+	* dtable.cc (build_fhandler_from_name): Clear normalized path when
+	finished to conserve space.
+
+2002-05-02  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_proc.cc (fhandler_proc::fstat): Prime with information from
+	fhandler_base::fstat.  Use defines rather than constants for permission
+	settings.
+
+2002-04-30  Eric Blake  <ebb9@email.byu.edu>
+
+	* path.cc (hash_path_name): Improve hash function strength.
+
+2002-05-02  Robert Collins <rbtcollins@hotmail.com>
+
+	* thread.cc (__pthread_cond_dowait): Fix a race on signalling from a
+	thread woken by the same condition variable it's signalling on. Thanks
+	to Michael Beach for the report and test case.
+
+2002-05-02  Christopher Faylor  <cgf@redhat.com>
+
+	* path.h (pathconv_arg): Add PC_POSIX.
+	(path_conv): Add normalized_path field.
+	* path.cc (path_conv::~path_conv): New destructor.
+	(path_conv::check): Set normalized_path, where appropriate.
+	* dtable.cc (build_fhandler_from_name): Use normalized path from
+	path_conv.
+	* syscalls.cc (chroot): Ditto.
+
+	* cygheap.h: Remove path_prefix_p declaration.
+
+2002-02-26  Christopher January <chris@atomice.net>
+	    Christopher Faylor <cgf@redhat.com> (minor fixups)
+
+	* Makefile.in: Add fhandler_proc.o, fhandler_registry.o,
+	fhandler_process.o and fhandler_virtual.o.
+	* dtable.cc (dtable::build_fhandler): Add entries for FH_PROC,
+	FH_REGISTRY and FH_PROCESS.  Set unix_name to the normalized posix
+	path.
+	* fhandler.h: Add constants for FH_PROC, FH_REGISTRY and FH_PROCESS.
+	Add class declarations for fhandler_virtual, fhandler_proc,
+	fhandler_registry and fhandler_virtual.  Update fhandler_union
+	accordingly.
+	* fhandler_proc.cc: New file.  Add implementation for fhandler_proc.
+	* fhandler_virtual.cc: New file.  Add implementation for
+	fhandler_virtual.
+	* fhandler_process.cc: New file.  Add implementation for
+	fhandler_process.
+	* fhandler_registry.cc: New file.  Add implementation for
+	fhandler_registry.
+	* path.cc (isproc): New macro.
+	(isvirtual_dev): Ditto.
+	* path.cc (path_conv::check): Add check for virtual devices.
+	* path.cc (mount_info::conv_to_win32_path): Convert paths in /proc to
+	empty Win32 paths.
+	* path.cc (chdir): Replace check for FH_CYGDRIVE with more generic
+	isvirtual_dev macro.  Force setting of posix path for virtual
+	fhandlers.
+	* path.h (path_prefix_p): Declare.
+
+
+Wed May  1 16:06:02 2002  Jason Tishler <jason@tishler.net>
+
+	* include/cygwin/types.h: Include <sys/sysmacros.h>.
+
+Wed Apr 17 11:27:04 2002  Jason Tishler <jason@tishler.net>
+
+	* security.cc (get_lsa_srv_inf): Prevent extraneous backslashes for
+	the NT Domain case.
+
+2002-04-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_accept): Set socket type for accepted socket.
+	(socketpair): Set socket type for both sockets.
+
+2002-04-12  Egor Duda  <deo@logos-m.ru>
+
+	* fhandler.h (class fhandler_socket): New member to store socket type.
+	(fhandler_socket::get_socket_type): Access it.
+	(fhandler_socket::set_socket_type): Ditto.
+	* net.cc (cygwin_socket): Store socket type.
+	(cygwin_connect): Disable security checks for connectionless sockets.
+	(cygwin_accept): Ditto.
+
+2002-04-09  Mark Bradshaw  <bradshaw@staff.crosswalk.com>
+
+	* cygwin.din: Add strptime.
+	* include/cygwin/version.h: Increment API version number.
+
+2002-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (fork_child): Call fixup_mmaps_after_fork() somewhat earlier.
+
+2002-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Set read-only bit in
+	file_attributes when adequate.
+
+2002-03-28  Christopher Faylor  <cgf@redhat.com>
+
+	* times.cc (gettimeofday): Fix typo in previous patch.
+
+2002-03-27  Wu Yongwei  <adah@netstd.com>
+
+	* times.cc (gettimeofday): Revert to setting timezone info if tz !=
+	NULL.
+
+2002-03-21  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Always set
+	st_[ug]id to value derived from get_file_attributes.
+
+2002-03-21  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (find_exec): Return input if file not found.
+
+2002-03-19  Boris Schaeling  <boriss@web.de>
+
+	* poll.cc (poll): Add support for invalid descriptors.
+
+2002-03-15  Robert Collins  <rbtcollins@hotmail.com>
+
+	* fhandler.h (fhandler_termios::lseek): Override lseek.
+	* fhandler_termios.cc (fhandler_termios::lseek): Implement this.
+
+2002-03-15  Christopher Faylor  <cgf@redhat.com>
+
+	* cygserver.cc: Include stdlib.h for exit declaration.
+	* threaded_queue.cc: Ditto.
+
+2002-03-15  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (pinfo::init): Use PID_ALLPIDS flag to control when a
+	redirected block should be marked as nonexistent.
+	(winpids::add): Use PID_ALLPIDS when looking for all pids.
+	* cygwin.h (PID_ALLPIDS): New enum element.
+
+2002-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* glob.c (stat32_to_STAT): New function.
+	(g_lstat): Call user space functions always with 32 bit struct stat
+	as a workaround.
+	(g_stat): Ditto.
+	* include/glob.h (struct glob): Don't prototype function pointers
+	when compiling Cygwin.
+
+2002-03-14  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (pinfo::init): Properly handle execed process stub when
+	PID_NOREDIR is specified.
+
+2002-03-13  Boris Schaeling  <boriss@web.de>
+
+	* poll.cc (poll): Remove variable open_fds.  Rearrange and add code to
+	fix settings of revents.
+
+2002-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::map_map): Return -1 if VirtualProtect fails.
+	(list::erase): New method with no argument.  Erase latest record
+	added.
+	(mmap64): Fail if map_map() fails.
+
+2002-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysconf.cc (sysconf): Fix condition.
+
+2002-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (msync): Check area given by addr and len for being a
+	contigeous mmap'd region.
+
+2002-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (fork_child): Call fixup_mmaps_after_fork() before
+	closing parent process handle.  Call fixup_mmaps_after_fork()
+	with parent process handle as parameter.
+	* mmap.cc (mmap_record::access): New method.
+	(fixup_mmaps_after_fork): Take process handle as parameter.
+	In case of FILE_MAP_COPY access, copy valid memory regions to child.
+	* pinfo.h (fixup_mmaps_after_fork): Change prototype accordingly.
+
+2002-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NetGetDCName): Add symbol.
+	(NetServerEnum): Remove symbol.
+	* security.cc (get_lsa_srv_inf): Call NetGetDCName() instead of
+	NetServerEnum() since it's faster.  Don't call it at all if machine
+	is not a domain member.
+
+2002-03-06  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (normalize_posix_path): Avoid runs of '.'s > 2.
+
+2002-03-05  Christopher Faylor  <cgf@redhat.com>
+
+	* errno.cc: Change EPERM associated text to "Operation not permitted"
+	throughout.
+
+2002-03-05  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_socket.cc (fhandler_socket::close): Respond to signals while
+	looping, waiting for socket to close.  Superstitiously clear last error
+	when WSAEWOULDBLOCK.
+
+2002-03-05  Robert Collins  <rbtcollins@hotmail.com>
+
+	* cygserver_transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
+	Always init - until static members work correctly.
+	* shm.cc (shmget): Initialize the security descriptor - thanks Corinna!
+	* include/sys/ipc.h: Make the ipc control constants partitioned off from the sem
+	control constants.
+
+2002-03-04  Christian Lestrade  <christian.lestrade@free.fr>
+
+	* include/sys/termios.h: Define _POSIX_VDISABLE.  Define CCEQ macro.
+	* fhandler_termios.cc: Include <sys/termios.h>.
+	(line_edit): Recognize disabled c_cc[] chars.  Ignore VDISCARD when
+	not in ICANON mode.
+
+2002-03-04  Dmitry Timoshkov  <dmitry@baikal.ru>
+
+	* syscalls.cc (truncate64): Use ftruncate64 directly to not lose
+	upper 32 bits.
+
+2002-03-04  Robert Collins  <rbtcollins@hotmail.com>
+
+	* cygserver_shm.cc (delete_shmnode): New function.
+	(client_request_shm::serve): Use it.
+
+2002-03-04  Robert Collins  <rbtcollins@hotmail.com>
+
+	* cygserver_shm.cc (client_request_shm::serve): Implement SHM_DETACH.
+	* shm.cc (shmdt): Implement.
+
+2002-03-04  Robert Collins  <rbtcollins@hotmail.com>
+
+	* cygserver_shm.cc: Run indent.
+	(deleted_head): New global for storing shm id's pending deletion.
+	(client_request_shm::serve): Return ENOSYS for invalid request types.
+	Implement SHM_DEL - delete a shm id.
+	* cygserver_shm.h (SHM_DEL): New type value.
+	* shm.cc (delete_inprocess_shmds): New function, does what it's name implies.
+	(shmctl): Implement shm_rmid control type.
+
+2002-03-04  Robert Collins  <rbtcollins@hotmail.com>
+
+	* Makefile.in (install): Remove install-bin to allow make install to work.
+
+2002-03-03  Robert Collins  <rbtcollins@hotmail.com>
+
+	* shm.cc (shmat): Prevent a compile error.
+	(shmdt): Set errno as this function is incomplete.
+
+2002-02-28  Christopher Faylor  <cgf@redhat.com>
+
+	* times.cc: Remove if 0'd code.  Clean up slightly.
+
+2002-02-28  Robert Collins  <rbtcollins@hotmail.com>
+
+	* Merge cygwin_daemon into head minus the new shm and ipc exports.
+
+2002-02-28  Robert Collins  <rbtcollins@hotmail.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): More debugging.
+	(fhandler_tty_slave::read): Fix printf type for the handle.
+	* tty.cc (tty::common_init): Add a FIXME for security.
+
+2002-01-29  Robert Collins  <rbtcollins@hotmail.com>
+
+	* Makefile.in (OBJS): Remove duplicate localtime.o.
+
+2002-01-17  Robert Collins  <rbtcollins@hotmail.com>
+
+	* cygserver.cc (check_and_dup_handle): Consolidate the two variants for
+	simplicity.
+	Add Some basic debug output.
+	(client_request_attach_tty::serve): Use the new debug_printf for clarity.
+	Mark the duplicated handles as inheritable - fixup_after_fork() doesn't reopen
+	tty's.
+
+2002-01-16  Robert Collins  <rbtcollins@hotmail.com>
+
+	* cygserver.cc (transport): Correct scope.
+	(client_request_attach_tty::serve): Add more debug information.
+	Fix erroneous use of transport instead of conn.
+	* cygserver_transport_pipes.cc (transport_layer_pipes::close): More debug.
+	(transport_layer_pipes::read): Ditto.
+	(transport_layer_pipes::write): Ditto.
+	(transport_layer_pipes::impersonate_client): Ditto.
+
+Mon Oct  8  7:41:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* cygserver.cc (server_request::process): Rename client_request_shm_get to
+	client_request_shm.
+	* cygserver_process.cc (process_cache::add): Rename to add_task.
+	Use process_cleanup instead of process_request.
+	(process_cache::remove_process): New method.
+	(process::process): Initialize new members.
+	(process::~process): New member.
+	(process::cleanup): New method.
+	(process::add_cleanup_routine): New method.
+	(process_request::process): Rename to process_cleanup.
+	Call the process object's cleanup method and then delete it.
+	(process_process_param::request_loop): Remove the signalling process.
+	* cygserver_shm.cc: Globally rename client_request_shm_get to client_request_shm.
+	(client_request_shm_get::serve): Handle attach request counting.
+	* cygserver_shm.h: Globally rename client_request_shm_get to client_request_shm.
+	(class shm_cleanup): New class.
+	* shm.cc: Globally rename client_request_shm_get to client_request_shm.
+	(client_request_shm::client_request_shm): New constructor for attach requests.
+	(shmat): Use it.
+	* include/cygwin/cygserver_process.h (class process_request): Rename to
+	process_cleanup.
+	(class cleanup_routine): New class.
+	(class process): New members and methods to allow calling back when the process
+	terminates.
+
+Thu Oct  4 14:12:00 2001  Robert Collins <rbtcollins@hotmail.com>
+	* cygserver.cc (request_loop): Make static.
+	(main): Use new cache constructor syntax.
+	Start cache worker threads.
+	Cleanup the cache at shutdown.
+	* cygserver_process.cc: Run indent.
+	(process_cache::process_cache): Add a trigger to use when adding a process.
+	(process_cache::process): Move process_entry to process.
+	Insert at the end of the list.
+	Trigger the request loop when new process's inserted.
+	(process_cache::process_requests): Do it.
+	(process_cache::add): New method.
+	(process_cache::handle_snapshot): New method.
+	(process::process): Merge in the process_entry fields.
+	(process::handle): Make a stub function.
+	(process::exit_code): New method.
+	(process_request::process): New method.
+	(process_process_param::request_loop): New method.
+	* cygserver_shm.cc: New header dependency - threaded_queue.h.
+	* threaded_queue.cc (threaded_queue::cleanup): Clearer messages.
+	(queue_process_param::stop): Short spinlock on interruptible threads.
+	* threaded_queue.h (class threaded_queue): New constructor.
+	* include/cygwin/cygserver_process.h (process_request): New class.
+	(process_entry): Remove.
+	(process): Merge in process_entry.
+	(process_cache): Inherit from threaded_queue.
+
+Tue Oct  2 23:24:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* cygserver.cc (class server_process_param): Use new constructor syntax.
+	* cygserver_process.cc (process_cache::~process_cache): New function.
+	* threaded_queue.cc: Define condition debug_printf.
+	Run indent.
+	(threaded_queue::cleanup): Move queue_process_param guts to a method.
+	(threaded_queue::process_requests): Ditto.
+	(queue_process_param::queue_process_param): New method.
+	(queue_process_param::~queue_process_param): Ditto.
+	(queue_process_param::start): Ditto.
+	(queue_process_param::stop): Ditto.
+	* threaded_queue.h (class queue_process_param): Add support for
+	interruptible request loops.
+	* cygwin/include/cygwin/cygserver_process.h (class process_cache): Add
+	destructor.
+
+Tue Oct  2 23:24:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* cygserver_client.cc: New flag allow_daemon to disable the daemon completely.
+	(cygserver_request): Check it.
+	(cygserver_init): Ditto.
+	* environ.cc (parse_thing): Add (no)daemon option.
+
+Tue Oct  2 23:00:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* shm.cc: Update to handle include changes from HEAD.
+
+Tue Oct  2 16:06:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* Makefile.in: Remove cygserver_shm.o from cygwin1.dll.
+	Rename cygserver_shm_outside.o to cygserver_shm.o.
+	* cygserver.cc (server_request::process): Use the new client_request
+	constructor.
+	* cygserver_client.cc: Remove the #ifdef's stubs for the server method
+	within cygwin.
+	(client_request_attach_tty::client_request_attach_tty): Use the new
+	client_request constructor.
+	(client_request_shutdown::client_request_shutdown): Ditto.
+	(client_request::client_request): Ditto.
+	* cygserver_shm.cc (client_request_shm_get::serve): Remove the
+	#ifdef'd stub for in-cygwin builds.
+	(client_request_shm_get::client_request_shm_get): Use the new
+	client_request constructor, and remove the in-cygwin variants.
+	* cygserver_shm.h (class client_request_shm_get): #ifndef test the
+	serve method - it's only used in cygserver.
+	* shm.cc (client_request_shm_get::client_request_shm_get): New function.
+	* include/cygwin/cygserver.h (request_header): New constructor.
+	(class client_request): Use it.
+	New constructor accepting the header size.
+	#ifndef test the server method - it's only used within cygserver.
+	(client_request_get_version): #ifdef test the server method.
+	(client_request_shutdown): Ditto.
+	(client_request_attach_tty): Ditto.
+
+Tue Oct  2  9:57:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* Makefile.in: add threaded_queue.o to cygserver.exe.
+	* cygserver.cc: Include threaded_queue.h
+	(class server_request): Inherit from queue_request.
+	(class server_process_param): Inherit from queue_process_param.
+	(class server_request_queue): Inherit from threaded_queue.
+	(request_loop): Adjust for new types.
+	(server_request_queue::process_requests): Remove guts to
+	threaded_queue::process_requests.
+	(server_request::server_request): Adjust for new types.
+	(worker_function): Delete.
+	(server_request_queue::create_workers): Delete.
+	(server_request_queue::cleanup): Delete.
+	(server_request_queue::add): Move guts to threaded_queue::add.
+	* threaded_queue.cc: New file.
+	* threaded_queue.h: New file.
+
+Mon Oct  1 12:38:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* cygserver.cc (client_request::serve): New function.
+	* cygserver_process.cc: Inlude <pthread.h> for pthread_once.
+	(process_cache::process_cache): Initialise a crtiical section for write access.
+	(process_cache::process): Use the critical section. Also add missing entries to
+	the cache.
+	(do_process_init): New function to initalise class process static variables.
+	(process::process): Ensure that the process access critical section is
+	initialised.
+	(process::handle): Close the handle of old process's when they have terminated
+	and we are returning the handle for a process with the same pid.
+	* cygserver_shm.cc: Run indent.
+	Include cygserver_process.h to allow process cache functionality.
+	(client_request_shm_get::serve): New parameter for process cache support.
+	Use the process cache, not OpenProcess to get a handle to the originating process.
+	Fix a handle leak with token_handle.
+	* cygserver_shm.h (class client_request_shm_get): Update ::serve for process
+	cache support.
+	* cygserver_transport_pipes.cc: Redefine debug_printf to be conditional on DEBUG.
+	* include/cygwin/cygserver.h: Do not implement client_request::serve in the
+	header.
+	* include/cygwin/cygserver_process.h (class process_cache): Add a write access
+	critical section to prevent races when requests from a  multithreaded
+	application arrive.
+
+Sun Sep 30 23:41:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* Makefile.in: Add cygserver_process.o to cygserver.exe.
+	* cygserver.cc: Include signal.h and cygwin_version.h.
+	Define debug_printf as a macro.
+	Define DEBUG to a value.
+	(client_request_attach_tty::serve): Add beginning of process cache support.
+	Change from #ifdef DEBUG to work with new DEBUG style.
+	(client_request_get_version::serve): Add beginning of process cache support.
+	(class server_request): New prototype for support of process cache.
+	(class queue_process_param): New class to allow request loop threading.
+	(class server_request_queue): Add beginning of process cache support.
+	Allow request loop threading.
+	(request_loop): Thread function for request loops.
+	(server_request_queue::process_requests): Initiator for threaded request loops.
+	(client_request_shutdown::serve): Add beginning of process cache support.
+	(server_request::server_request): Ditto.
+	(server_request::process): Use debug_printf. Add beginning of process cache
+	support.
+	(server_request_queue::cleanup): Kill off any request loop threads.
+	(server_request_queue::add): Add beginning of process cache support.
+	(handle_signal): Trigger a shutdown.
+	(main): Print out some useful info at startup - version, date time.
+	Add process cache support.
+	Spawn a separate thread for the transport request loop, thus allowing concurrent
+	support for multiple transports.
+	* cygserver_client.cc (client_request_get_version::serve): Add process cache
+	support.
+	(client_request_attach_tty::serve): Add process cache support.
+	(client_request_shutdown::serve): Add process cache support.
+	* cygsserver_process.cc: New file with the process cache support.
+	* cygserver_shm.cc: Redefine debug_printf to allow conditional output.
+	* cygwin.din: Export shmdt().
+	* shm.cc: Run indent.
+	Update FIXME's.
+	(shmdt): New function.
+	* include/cygwin/cygserver.h (class client_request): Add process cache support.
+	(class client_request_get_version): Ditto.
+	(class client_request_shutdown): Ditto.
+	(class client_request_attach_tty): Ditto.
+	* include/cygwin/cygserver_process.h: New header for process cache support.
+
+Sun Sep 30  8:52:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* include/cygwin/cygserver_transport.h: Add copyright header.
+	* include/cygwin/cygserver_transport_pipes.h: Ditto.
+	* include/cygwin/cygserver_transport_sockets.h: Ditto.
+
+Sat Sep 29 20:40:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* Makefile.in: Add cygserver_transport_sockets.o to DLL_OFILES.
+	Add cygserver_transport_sockets_outside.o to cygserver.exe.
+	* cygserver.cc: Include new include files.
+	* cygserver_client.cc: Ditto.
+	* cygserver_shm.h: No need to include <sys/socket.h> now.
+	* cygerver_transport.cc: Include new include files.
+	(transport_layer_base::transport_layer_base): Strip back to a stub.
+	(transport_layer_base::listen): Ditto.
+	(transport_layer_base::accept): Ditto.
+	(transport_layer_base::close): Ditto.
+	(transport_layer_base::read): Ditto.
+	(transport_layer_base::write): Ditto.
+	(transport_layer_base::connect): Ditto.
+	* cygserver_transport_pipes.cc: Include new header
+	"cygwin/cygserver_transport_pipes.h".
+	* cygserver_transport_sockets.cc: New file.
+	* dcrt0.cc: No need to include <sys/socket.h> now.
+	* fhandler_tty.cc: Ditto.
+	* tty.cc: Ditto.
+	* include/cygwin/cygserver_transport.h: Strip the base class to a stub.
+	Remove the cygserver_transport_pipes class.
+	* include/cygwin/cygserver_transport_pipes.h: New file.
+	* include/cygwin/cygserver_transport_sockets.h: New file.
+
+Tue Sep 25 16:22:00 2001  Robert Collins <rbtcollins@hotmail.com>
+
+	* autoload.cc: Add dynamic load statement for 'ImpersonateNamedPipeClient'.
+	* Makefile.in: Add new object files, and build instructions for cygserver.exe.
+	* cygwin.din: Export ftok, shmat, shmctl and shmget.
+	* dcrt0.cc: Additional includes for cygserver support.
+	(dll_crt0_1): Initialise the cygserver client.
+	* fhandler.h (fhandler_tty): New method cygserver_attach_tty.
+	* fhandler_tty.cc: Additional includes for cygserver support.
+	(fhandler_tty_slave::open): Attempt to use the cygserver when obtaining
+	handles from the parent process. On failure or 9x use the current method.
+	(fhandler_tty_slave::cygserver_attach_tty): New function.
+	* fork.cc (fork_child): Fixup shm memory mapped areas.
+	* pinfo.h: Declare fixup_shms_after_fork().
+	* security.h: Declare alloc_sd().
+	* tty.cc: Additonal includes to support cygserver.
+	(tty::common_init): Don't allow others to open us if the cygserver is running.
+	* winsup.h: Declare cygserver_running.
+	* cygserver.cc: New file.
+	* cygserver_client.cc: New file.
+	* cygserver_shm.cc: New file.
+	* cygserver_shm.h: New file.
+	* cygserver_transport.cc: New file.
+	* cygserver_transport_pipes.cc: New file.
+	* ipc.cc: New file.
+	* shm.cc: New file.
+	* include/cygwin/cygserver.h: New file.
+	* include/cygwin/cygserver_transport.h: New file.
+	* include/sys/ipc.h: New file.
+	* include/sys/shm.h: New file.
+
+2002-02-28  Robert Collins  <rbtcollins@hotmail.com>
+
+	* thread.cc (semaphore::TryWait): Set errno as required by posix 1003.1.
+	(__sem_wait): Ditto.
+	(__sem_trywait): Ditto.
+
+2002-02-27  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (fstat64): New symbol.
+	(ftruncate64): Ditto.
+	(lseek64): Ditto.
+	(lstat64): Ditto.
+	(mmap64): Ditto.
+	(seekdir64): Ditto.
+	(stat64): Ditto.
+	(telldir64): Ditto.
+	(truncate64): Ditto.
+	* dir.cc (telldir64): New function.
+	(telldir): Call telldir64().
+	(seekdir64): New function.
+	(seekdir): Call seekdir64().
+	* fhandler.h: Redefine all methods using __off32_t to use __off64_t.
+	* fhandler.cc: Use __off64_t and struct __stat64 throughout.
+	* fhandler_clipboard.cc: Ditto.
+	* fhandler_disk_file.cc: Ditto.
+	* fhandler_dsp.cc: Ditto.
+	* fhandler_floppy.cc: Ditto.
+	* fhandler_mem.cc: Ditto.
+	* fhandler_random.cc: Ditto.
+	* fhandler_socket.cc: Ditto.
+	* fhandler_tape.cc: Ditto.
+	* fhandler_zero.cc: Ditto.
+	* pipe.cc: Ditto.
+	* glob.c: Ditto, call lstat64 and stat64 in Cygwin.
+	* mmap.cc: Use __off64_t throughout.
+	(mmap64): New function.
+	* sec_acl.cc (acl_worker): Use struct __stat64, call stat64 and lstat64.
+	* syscalls.cc (lseek64): New function.
+	(stat64_to_stat32): Ditto.
+	(fstat64): Ditto.
+	(stat64): Ditto.
+	(lstat64): Ditto.
+	(ftruncate64): Ditto.
+	(truncate64): Ditto.
+	(_fstat): Call fstat64.
+	(_stat): Call stat64.
+	(cygwin_lstat): Rename to avoid declaration problem.  Call lstat64.
+	(stat_worker): Use struct __stat64.
+	(access): Ditto.
+	(ftruncate): Call ftruncate64.
+	(truncate): Call truncate64.
+	* wincap.cc: Set flag has_64bit_file_access appropriately.
+	* wincap.h: Add flag has_64bit_file_access.
+	* winsup.h (ILLEGAL_SEEK): Define as __off64_t.
+	(stat_dev): Declare using struct __stat64.
+	(stat_worker): Ditto.
+	* include/cygwin/stat.h (struct __stat32): Define if compiling Cygwin.
+	(struct __stat64): Ditto.
+	(struct stat): Revert definition with explicitly sized datatypes.
+	Eliminate sized field names.
+	* include/cygwin/types.h (blksize_t): New type.
+	(__blkcnt32_t): Ditto.
+	(__blkcnt64_t): Ditto.
+	(blkcnt_t): Ditto.
+
+2002-02-22  Christopher Faylor  <cgf@redhat.com>
+
+	* sync.h (new_muto): Just accept an argument which denotes the name of
+	the muto.  Use this argument to construct static storage.
+	* cygheap.cc (cygheap_init): Reflect above change.
+	* exceptions.cc (events_init): Ditto.
+	* malloc.cc (malloc_init): Ditto.
+	* path.cc (cwdstuff::init): Ditto.
+	* cygheap.h (cwdstuff): Change name of lock element to make it less
+	generic.
+	* path.cc (cwdstuff::get_hash): Ditto.
+	(cwdstuff::get_initial): Ditto.
+	(cwdstuff::set): Ditto.
+	(cwdstuff::get): Ditto.
+	* sigproc.cc (proc_subproc): Ditto.
+
+	* debug.cc (lock_debug): Change to method.  Use method rather than
+	macro throughout.
+
+	* tty.h (tty_min::kill_pgrp): Declare new method.
+	* fhandler_termios.cc (tty_min::kill_pgrp): New method.
+	(fhandler_termios::line_edit): Use new method for killing process.
+	* dcrt0.cc (do_exit): Ditto.
+
+	* dtable.cc (dtable::get_debugger_info): New method for inheriting
+	dtable info from a debugger.
+	* tty.cc (tty_init): Attempt to grab file handle info from parent
+	debugger, if appropriate.
+
+	# dtable.cc (dtable::stdio_init): Make this a method.
+	(dtable::init_std_file_from_handle): Don't set fd unless it's not open.
+	(dtable::build_fhandler_from_name): Move name setting to
+	dtable::build_fhandler.
+	(dtable::build_fhandler): Add win32 name parameter.
+	* dcrt0.cc (dll_crt0_1): Change to use dtable stdio_init.
+	* dtable.h (dtable): Reflect build_fhandler parameter change.
+	* mmap.cc (mmap_record::alloc_fh): Don't set name parameter in
+	build_fhandler.
+	* net.cc (fdsock): Remove set_name call since it is now handled by
+	build_fhandler.
+
+	* sigproc.cc (proc_subproc): Release muto as early as possible.
+
+2001-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.c (rn): Allow long long values.
+	(__small_vsprintf): Add 'D', 'U' and 'X' formats for long long
+	parameters.
+
+2002-02-19  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::puts_readahead): Remove default parameter
+	setting.  Newer gcc's complain about this.
+	(fhandler_base::set_readahead_valid): Ditto.
+	* fhandler_dsp.cc (Audio::open): Ditto.
+	(fhandler_dev_dsp::open): Ditto.
+
+2002-02-19  Christopher Faylor  <cgf@redhat.com>
+
+	* fork.cc (fork_parent): Use sec_user_nih to control process/thread
+	inheritance/permission.
+	* spawn.cc (spawn_guts): Ditto.
+	* security.cc (create_token): Initialize token so that it is not tested
+	for bogus value later.  Use sec_user to control process/thread
+	creation.
+	* security.h (__sec_user): Rename declaration from sec_user.
+	(sec_user_nih): Declare here as inline function wrapper for __sec_user.
+	(sec_user): Ditto.
+	* sigproc.cc (czombies): Allocate a character array for zombies to
+	avoid constructor overhead
+	(extremely hackish, I know).
+	(cpchildren): Ditto.
+	(pchildren): New define.
+	(zombies): Ditto.
+	(getsem): Use sec_user_nih to control semaphore inheritance/permission.
+
+2002-02-16  Christopher Faylor  <cgf@redhat.com>
+
+	* times.cc (hires::prime): Restore thread priority on failure
+	condition.
+
+	* uinfo.cc (uinfo_init): Use more robust method for determining if
+	process was invoked from a non-cygwin process.
+
+	* sync.h (muto::init): Eliminate "inheritance" parameter.
+	(new_muto): Reflect removal of parameter.
+	* sync.cc (muto::init): Ditto.
+	* cygheap.cc (cygheap_init): Ditto.
+	* debug.cc (threadname_init): Ditto.
+	* exceptions.cc (events_init): Ditto.
+	* malloc.cc (malloc_init): Ditto.
+	* path.cc (cwdstuff::init): Ditto.
+	* sigproc.cc (sigproc_init): Ditto.
+
+	* grp.cc (group_lock): Use different method for locking with static
+	member.
+	(read_etc_group): REALLY ensure that read lock mutex is released.
+	* passwd.cc (passwd_lock): Use different method for locking with static
+	member.
+	(read_etc_passwd): REALLY ensure that read lock mutex is released.
+
+	* shared.cc (sec_user): Correct reversed inheritance test.
+
+2002-02-15  Christopher Faylor  <cgf@redhat.com>
+
+	* hires.h (hires::usecs): Rename from utime.  Accept an argument.
+	* strace.cc (strace::microseconds): Use hires class for calculating
+	times.
+	* sync.h (new_muto): Use NO_COPY explicitly in declaration.
+	* times.cc (gettimeofday): Reflect change in usecs argument.
+	(hires::usecs): Ditto.  Changed name from utime.
+	* winsup.h (NO_COPY): Add nocommon attribute to force setting aside
+	space for variable.
+	* regcomp.c (REQUIRE): Add a void cast to bypass a warning.
+
+2002-02-15  Christopher Faylor  <cgf@redhat.com>
+
+	* hires.h: New file.
+	* times.cc (gettimeofday): Use hires class for calculating current time.
+	(hires::prime): New method.
+	(hires::utime): Ditto.
+
+2002-02-14  Christopher Faylor  <cgf@redhat.com>
+
+	* include/sys/cygwin.h (cygwin_getinfo_types): New CW_STRACE_ACTIVE.
+	* external.cc (cygwin_internal): Handle CW_STRACE_ACTIVE.
+
+2002-02-14  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (unused_sig_wrapper): Eliminate unused parameter to
+	asm.
+	* external.cc (cygwin_internal): Change CW_STRACE_ON to
+	CW_STRACE_TOGGLE.
+	* strace.cc (strace::hello): Toggle strace on and off.
+	* sync.cc (muto::init): Rename from constructor.
+	* sync.h (muto::new): Delete.
+	(muto::delete): Ditto.
+	(new_muto): Simplify.  Use muto.init for nearly everything.
+	* uinfo.cc (uinfo_init): Avoid closing a NULL handle.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Rename CW_STRACE_OFF to
+	CW_STRACE_TOGGLE.  Delete CW_STRACE_OFF.
+	* include/sys/strace.h (strace): Add "inited" field.
+
+2001-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/acl.h: Fix definition of aclent_t.
+
+2002-02-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (DLL_OFILES): Consolidate object files.
+
+2002-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h, cygheap.h, fhandler_clipboard.cc, fhandler_dsp.cc,
+	fhandler_floppy.cc, fhandler_mem.cc, fhandler_random.cc,
+	fhandler_tape.cc, fhandler_zero.cc, grp.cc, mmap.cc, passwd.cc,
+	pinfo.cc, pinfo.h, pipe.cc, sec_acl.cc, sec_helper.cc, security.cc,
+	security.h, thread.h, uinfo.cc, include/cygwin/acl.h: Fix copyright.
+
+2002-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h, cygheap.h, dcrt0.cc, dir.cc, fhandler.cc, fhandler.h,
+	fhandler_clipboard.cc, fhandler_disk_file.cc, fhandler_dsp.cc,
+	fhandler_floppy.cc, fhandler_mem.cc, fhandler_random.cc,
+	fhandler_tape.cc, fhandler_zero.cc, grp.cc, mmap.cc, passwd.cc,
+	pinfo.cc, pinfo.h, pipe.cc, sec_acl.cc, sec_helper.cc, security.cc,
+	security.h, spawn.cc, syscalls.cc, thread.h, uinfo.cc, winsup.h:
+	Change usage of uid_t to __uid16_t, gid_t to __gid16_t and
+	off_t to __off32_t throughout.  Use INVALID_UID, INVALID_GID and
+	INVALID_SEEK instead casting -1 to the appropriate type.
+	* winsup.h: Define INVALID_UID, INVALID_GID and INVALID_SEEK.
+	* include/cygwin/acl.h: Define internal __aclent16_t and __aclent32_t
+	types.  Don't declare acl functions when compiling Cygwin.
+	* include/cygwin/grp.h: Declare getgrgid() and getgrnam() with
+	correct types for internal usage.
+
+2002-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	Patch suggested by Pierre A. Humblet <Pierre.Humblet@ieee.org>:
+	* uinfo.cc (internal_getlogin): Try evaluating user by SID even if
+	ntsec is off.
+	(uinfo_init): Set primary group even if ntsec is off.
+
+2002-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/grp.h: New file.
+	* include/cygwin/stat.h: Ditto.
+	* include/cygwin/types.h: Add definitions for __off32_t,
+	__off64_t, off_t, __uid16_t, __uid32_t, uid_t, __gid16_t,
+	__gid32_t and gid_t.
+	* include/sys/cygwin.h: Use correct uid and gid types.
+
+2002-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::dup2): Revert previous patch.
+	* fhandler.h: Ditto.
+	(fhandler_socket::recv): Define new method.
+	(fhandler_socket::send): Ditto.
+	* fhandler_socket.cc (fhandler_socket::recv): New method.
+	(fhandler_socket::send): Ditto.
+	(fhandler_socket::read): Call fhandler_socket::recv() now.
+	(fhandler_socket::write): Call fhandler_socket::send() now.
+	* net.cc (class wsock_event): Move definition to wsock_event.h.
+	(fdsock): Revert previous patch.
+	(cygwin_recv): Move implementation to fhandler_socket::recv().
+	(cygwin_send): Move implementation to fhandler_socket::send().
+	* wsock_event.h: New file.
+
+2002-02-06  Alexander Gottwald <Alexander.Gottwald@s1999.tuchemnitz.de>
+
+	* net.cc (get_2k_ifconf): Create interface entries for tokenring cards.
+
+2002-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::dup2): Store fd for fhandler_socket.
+	* fhandler.h (fhandler_base::set_fd): New virtual method.
+	(fhandler_base::get_fd): Ditto.
+	(fhandler_socket::set_fd): Ditto.
+	(fhandler_socket::get_fd): Ditto.
+	* fhandler_socket.cc (fhandler_socket::read): Call cygwin_recv instead
+	of native Winsock recv.
+	(fhandler_socket::write): Call cygwin_send instead of native Winsock
+	send.
+	* net.cc (fdsock): Store fd in fhandler_socket.
+
+2002-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getsockname): Fix handling of NULL sun_path.
+
+2002-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (getdomainname): Fix registry key for 9x systems, too.
+
+2002-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (getdomainname): Fix registry key for NT systems.
+
+2002-01-28  Christopher Faylor  <cgf@redhat.com>
+
+	* external.cc (cygwin_internal): Initialize various internal settings
+	if required to allow use of some things from user loaded DLL.
+	(CW_STRACE_ON): Add new feature.
+	(CW_CYGWIN_PID_TO_WINPID): Ditto.
+	* pinfo.cc (set_myself): Call "strace.hello" to initiate possible
+	strace session.
+	(pinfo::init): Guard against dereferencing uninitialized myself.
+	* sigproc.cc (wait_sig): Call strace.hello() when __SIGTRACE "signal"
+	received.
+	* strace.cc (strace::hello): New method.
+	* wincap.cc (wincapc::init): Avoid initializing if already initialized.
+	* wincap.h (wincapc::wincapc): New method.
+	* include/sys/cygwin.h: Add new CW_ enums.  Kludge typedefs of
+	{g,u}id_t if required.
+	* strace.h (strace::hello): Declare new method.
+
+2002-01-28  Earnie Boyd  <earnie@users.sf.net>
+
+	* include/sys/strace.h (_STRACE_ON): Define.
+	(_STRACE_OFF): Ditto.
+
+2002-01-24  Christopher Faylor  <cgf@redhat.com>
+
+	* speclib: Ensure that temporary def file is removed.
+
+2002-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* speclib: Use rm -f to remove temp file just to quiet any potential
+	warnings.
+
+2002-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (create_token): Use sec_user() to create
+	SECURITY_ATTRIBUTES structure for primary token.  Use
+	MAXIMUM_ALLOWED access rights instead of TOKEN_ALL_ACCESS.
+
+2002-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink): Fix check for already existing file.
+
+2002-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* cygmagic: Suppress error output when figuring out if sum takes an
+	option.
+
+2002-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* cygmagic: Attempt to figure out if sum takes an option.
+
+2002-01-21  DJ Delorie  <dj@redhat.com>
+
+	* Makefile.in (libpthread.a): Pass the assembler also.
+	(libm.a): Ditto.
+	(libc.a): Ditto.
+	* speclib: Specify the assembler to dlltool.
+
+2002-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (getgrgid): Don't return default gid entry when ntsec is on.
+	* syscalls.cc (setegid): Don't set primary group in process token.
+
+2002-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* speclib: Don't use /dev/null as DLL name.  Just default to what's
+	already in .def file.
+
+2002-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sig_handle): Remove last vestiges of SA_NOCLDSTOP code
+	which caused SIGCHLD to be ignored.
+
+2002-01-20  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-01-20  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (regfree): Make dll_export.
+
+2002-01-20  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (ctrl_c_handler): Convert windows pid to cygwin pid
+	when detecting if we should actually handle CTRL-C.
+
+2002-01-19  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (new-cygwin1.dll): Revert previous change.  libsupc++.a
+	is only available in libstdc++-v3.
+
+2002-01-19  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sig_handle_tty_stop): Don't send SIGCHLD if parent
+	doesn't want it.
+	(sig_handle): Don't check for SA_NOCLDSTOP here.  We don't have enough
+	information.
+
+2002-01-19  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2002-01-19  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (new-cygwin1.dll): Just use -lsupc++ for link.
+	* sigproc.cc (proc_exists): Change existence criteria.
+	* sync.h (new_muto): Add volatile to definition to avoid gcc
+	optimization problems.
+
+2002-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump API minor version to 51.
+
+2002-01-19  Mark Bradshaw  <bradshaw@staff.crosswalk.com>
+
+	* cygwin.din: Add recvmsg and sendmsg.
+	* net.cc: Add cygwin_recvmsg and cygwin_sendmsg.
+	* /usr/include/sys/socket.h: Add recvmsg and sendmsg.
+
+2002-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (create_token): Close processes token handle as soon
+	as it's not used anymore.
+
+2002-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Add fnmatch.o to DLL_OFILES.
+	* cygwin.din: Add fnmatch export symbol.
+	* fnmatch.c: New file.
+	* include/fnmatch.h: Ditto.
+	* include/cygwin/version.h: Bump API minor version to 50.
+
+2002-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (fchdir): Call chdir with full windows path.
+
+2002-01-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc: Use INVALID_FILE_ATTRIBUTES instead of "(DWORD) -1"
+	for file attributes throughout.
+	* fhandler.cc: Ditto.
+	* fhandler_disk_file.cc: Ditto.
+	* path.cc: Ditto.
+	* path.h: Ditto.
+	* syscalls.cc: Ditto.
+	* times.cc (utimes): Use path_conv::isdir() instead of explicit
+	GetFileAttributes() call.
+
+2002-01-13  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (multiple_cygwin_problem): Clarify logic and make
+	CYGWIN_MISMATCH_OK more powerful.
+
+2002-01-10  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sig_handle): Accept a second argument indicating
+	whether the signal came from this process or not.
+	* sigproc.h: Reflect sig_handle arg change.
+	* signal.cc (kill_pgrp): Add sigframe info.
+	(abort): New function.  Eliminates newlib function of same name.
+	* sigproc.cc (wait_sig): Pass "signal from this process" value as arg
+	2.
+
+2002-01-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (pathconf): Guard _PC_PATH_MAX branch against invalid
+	file parameter.
+
+2002-01-09  Christopher Faylor  <cgf@redhat.com>
+	    Robert Collins  <rbtcollins@hotmail.com>
+
+	* exceptions.cc (early_stuff_init): Rename from misnamed
+	set_console_handler.
+	(ctrl_c_handler): Attempt to work around potential signal duplication
+	during process startup.
+	(sig_handle): Ignore SIGINT when we're just an "exec stub".
+	* spawn.cc (spawn_guts): Store pid of spawned process in global for use
+	by ctrl_c_handler.
+	* dcrt0.cc (dll_crt0_1): Call renamed initialization function.
+	* winsup.h: Reflect function name change.
+
+2002-01-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_accept): Set sun_path for newly connected socket.
+
+2002-01-07  Ralf Habacker  <Ralf.Habacker@freenet.de>
+
+	* Makefile.in: Add uninstall target.
+
+2002-01-07  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (getsem): Clean up debugging output.
+
+2002-01-07  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (getsem): Set errno when unable to create own semaphore.
+	Reorganize to make clearer that error should only come from initial
+	creation of process semaphore.
+
+2002-01-06  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Add some defensive
+	code to invalid handle case.
+
+2002-01-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ioctl.cc (ioctl): Make third argument optional.
+	* include/sys/ioctl.h: Ditto in declaration.
+	* dtable.cc (dtable::init_std_file_from_handle): Revert previous
+	bogus patch.
+	* window.cc (WndProc): Raise SIGURG instead of SIGIO in case of FD_OOB
+	message.
+
+2002-01-05  Christopher Faylor  <cgf@redhat.com>
+
+	* dir.cc (opendir): Guarantee release of alloced fhandler structure on
+	error.
+
+2002-01-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (sig_handle): Set default action for SIGURG to SIG_IGN.
+
+2002-01-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Don't treat NULL
+	handle as errorneous.
+
+2002-01-04  Christopher Faylor  <cgf@redhat.com>
+
+	* cygmagic: Change logic for equality test.
+
+2002-01-04  Christopher Faylor  <cgf@redhat.com>
+
+	* dir.cc (opendir): Don't attempt to call sub-opendir if ENOENT.
+
+2002-01-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc: Replace usage of AF_UNIX by Posix compliant AF_LOCAL
+	throughout.
+	(socketpair): Explicitly allow SOCK_STREAM and SOCK_DGRAM socket types
+	in families AF_UNIX and AF_LOCAL.  Explicitly allow PF_UNSPEC, PF_LOCAL
+	and PF_INET protocols.  Return error otherwise.  Implement datagram
+	socketpairs.
+
+2002-01-01  Christopher Faylor  <cgf@redhat.com>
+
+	* speclib: Remove temp files automatically.
+
+2002-01-01  Corinna Vinschen  <corinna@vinschen.de>
+	* fhandler.h (fhandler_socket::sun_path): New private member.
+	(fhandler_socket::set_sun_path): New method.
+	(fhandler_socket::get_sun_path): Ditto.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
+	sun_path to NULL.
+	(fhandler_socket::~fhandler_socket): Free sun_path if needed.
+	(fhandler_socket::set_sun_path): New method.
+	* net.cc (cygwin_bind): Set sun_path to path of local socket file.
+	(cygwin_getsockname): Add code to return correct sockaddr for unix
+	domain sockets.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2003 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2003
new file mode 100644
index 0000000..6c16579
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2003
@@ -0,0 +1,5678 @@
+2003-12-31  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Make crt0 functions NOSIGFE.
+	* include/cygwin/version.h: Gratuitous comment change.
+	* lib/_cygwin_crt0_common.cc: Remove unneeded declaration.
+
+2003-12-29  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.h (_threadinfo::stack): Increase stack size to accommodate
+	nested signal handlers.  Reorganize to cause potential SEGV on stack
+	overflow.
+	* sigproc.cc (no_signals_available): Check sendsig value rather than
+	relying on obsolete sig_loop_wait.
+	(sigproc_terminate): Ditto.
+	(proc_can_be_signalled): Check sendsig value even for myself.
+	* tlsoffsets.h: Regenerate.
+
+2003-12-29  Christopher Faylor  <cgf@redhat.com>
+
+	Move open_fhs from fhandler.h to cygheap.h for easier tracking.
+	Accommodate this change throughout.
+	* dtable.cc (dtable::add_archetype): Use correct count when iterating
+	through *active* archetypes.
+	* dtable.cc (dtable::fixup_after_exec): Close handle if close_on_exec
+	and archetype exists since archetype currently does not set windows
+	close-on-exec flag (FIXME).
+	* fhandler_tty.cc (fhandler_tty_slave::open): Change debugging output
+	slightly.
+	(fhandler_tty_slave::close): Ditto.
+	(fhandler_tty_slave::fixup_after_fork): Just report on inherited use
+	counts since since archetype currently does not set windows
+	close-on-exec flag (FIXME).
+	* pinfo.cc (_pinfo::set_ctty): Change debugging output slightly.
+	* cygheap.cc (cygheap_init): Remove open_fhs accommodation and use
+	count reporting.
+	* perthread.h (vfork_save::fhctty): New element.
+	* perthread.h (vfork_save::open_fhs): New element.
+	* fork.cc (vfork): Muck around with ctty and open_fhs stuff, both of
+	which are now saved in the vfork_save structure.
+
+2003-12-27  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_tty_slave::archetype): Make public.
+	(report_tty_counts): New macro.  Use throughout for reporting tty use
+	counts.
+	* dtable.cc (dtable::vfork_child_dup): Add debugging output for
+	usecount increment.  Increment open_fhs if appropriate.
+	(dtable::vfork_parent_restore): "Close" artificially bumped ctty.
+	(dtable::vfork_child_fixup): Close ctty since it was bumped prior to
+	vfork.  Save open_fhs around close since the closing of these handles
+	has no effect on the console.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Reorganize calls to allow
+	for easier tracking of usecount modification.
+	(fhandler_tty_slave::open): Ditto.
+
+2003-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (close_all_files): Simplify logic around closing ctty.
+
+2003-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::set_ctty): *Always* call close on opened ctty since
+	it counts as an opened handle.
+
+2003-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_tty_master::fixup_after_fork): Remove
+	declaration.
+	(fhandler_tty_master::fixup_after_exec): Ditto.
+	* fhandler_tty.cc (fhandler_tty_master::init): Fix so that children do
+	not inherit master tty handles.
+	(fhandler_tty_master::fixup_after_fork): Remove, since it was never
+	used.
+	(fhandler_tty_master::fixup_after_exec): Ditto.
+	* pinfo.cc (_pinfo::set_ctty): Increment open_fhs when ctty is set.
+	* cygheap.cc (cygheap_init): Ditto.
+	* syscalls.cc (setsid): *Always* call close on opened ctty since the
+	archetype is associated with the ctty and it counts as an opened
+	handle.
+	* tty.cc (tty::common_init): Don't protect input/output mutex since it
+	confuses subsequent fork/execs when CYGWIN=tty.
+
+	* fhandler_process.cc (fhandler_process::fill_filebuf): Properly set
+	"file size" for "<defunct>" reporting when filebuf is zero length.
+
+2003-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (try_to_debug): Fix off-by-one problem when resetting
+	environment variable after error_start detected.
+
+	* fhandler_tty_slave.cc (fhandler_tty_slave::close): Clarify debug
+	message.
+	* syscalls.cc (setsid): Don't increment usecount here, since it will be
+	automatically decremented on close.
+
+2003-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (setup_handler): Protect against a race.
+
+2003-12-26  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (mount_item::build_win32): Backslashify paths in non-managed
+	case.
+
+2003-12-25  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (reent_data): Reluctantly resurrect.
+	(__cygwin_user_data::impure_ptr): Ditto.
+	(_dll_crt0): Reluctantly initialize _impure_ptr here.
+	(initialize_main_tls): Eliminate local_clib initialization since it now
+	happens in init_thread.
+	* init.cc (dll_entry): Reluctantly remove code which set _impure_ptr to
+	the main thread's local_clib.
+	* perthread.h (reent_data): Remove obsolete declaration.
+
+	* sigproc.cc (proc_subproc): Add more debugging output.
+	(get_proc_lock): Ditto.
+
+	*dcrt0.cc (dll_crt0_1): Allocate argv[0] via malloc since main thread
+	could exit.
+
+2003-12-23  Christopher Faylor  <cgf@redhat.com>
+
+	* fork.cc (fork_child): After a pthread/fork, ensure that impure
+	pointer stuff which resides in parent is propagated to child thread.
+
+2003-12-23  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (set_signal_mask): Redefine to not pass by address.
+	Report calculated mask in debugging output.
+	* sigproc.h (set_signal_mask): Reflect above change in declaration.
+
+2003-12-22  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (mount_item::build_win32): Take path apart before feeding it
+	to fnmunge.
+
+2003-12-21  Christopher Faylor  <cgf@redhat.com>
+
+	Throughout, change use of _reent_winsup()-> to _my_tls.locals.
+	instead.
+	Throughout, remove obsolete MT_SAFE/_CYG_THREAD_FAILSAFE considerations.
+	Througout, add cygtls.h include.
+	* Makefile.in (DLL_OFILES): Add cygtls.o.  Add some more objects to the
+	-fomit-frame-pointer list.
+	* acconfig.h: Remove obsolete settings.
+	* config.h.in: Ditto.
+	* bsdlib.cc: Add cygtls.h include.
+	* configure.in: Remove --enable-extra-threadsafe-checking.
+	* configure: Regenerate.
+	* cygtls.h (_local_storage): New struct renamed from _winsup_t (sic).
+	(_threadinfo:local_clib): Add new field.
+	(_threadinfo::locals): Ditto.
+	(_threadinfo::init_thread): Accept second _reent * argument.
+	(_threadinfo::call): Define as regparm.
+	(CYGTLS_PADSIZE): Remove unnecessary slop.
+	(_getreent): Define as a macro.
+	* thread.h: Remove _CYG_THREAD_FAILSAFE and MT_SAFE stuff.
+	(_winsup_t): Move to cygtls.h.
+	(ResourceLocks::ResourceLocks): Eliminate empty constructor.
+	(MTinterface::reents): Eliminate.
+	(MTinterface::thread_self_key): Eliminate.
+	(MTinterface::MTinterface): Eliminate.
+	* dcrt0.cc: Include stdio.h for _impure_ptr initialization.
+	(do_global_ctors): Remove run_ctors_p (sic) considerations.  Don't call
+	atexit here.
+	(__main): Initialize destructors for user here.
+	(dll_crt0_1): Accept a dummy argument.  Don't call init_thread here.
+	Don't set _impure_ptr here.  Call do_global_ctors after more things
+	have been initialized.
+	(_dll_crt0): Define zeros buffer as max of needed size of
+	CYGTLS_PADSIZE so that it can be used for two purposes while minimizing
+	stack usage.  Initialize _impure_ptr specifically, for speed.  Call
+	dll_crt0_1 with buffer argument.
+	(cygwin_dll_init): Call dll_crt0_1 with dummy argument.
+	* dtable.cc (dtable::find_unused_handle): Remove call to
+	AssertResourceOwner.
+	* exceptions.cc: Move _threadinfo stuff to new file.
+	* cygtls.cc: New file.
+	* gentls_offsets: Accommodate increasing complexity of cygtls.h.
+	* hires.h (hires_base::~hires_base): Remove.
+	* init.cc (dll_entry): Remove setting of reents.
+	* thread.cc: Remove syslog.h include.
+	(__getreent): Simplify to use _my_tls.
+	(_reent_winsup): Delete.
+	(AssertResourceOwner): Delete.
+	(MTinterface::Init): Remove setting of _clib and _winsup, with all that
+	entails.
+	(MTinterface::fixup_after_fork): Ditto.
+	(pthread::thread_init_wrapper): Ditto.  Also remove call to
+	set_tls_self_pointer.
+	(pthread::set_tls_self_pointer): Eliminate.
+	(pthread::get_tls_self_pointer): Just return _my_tls.tid;
+	(__reent_t::init_clib): Eliminate.
+	* tlsoffsets.h: Regenerate.
+
+2003-12-17 Christopher Faylor <cgf@redhat.com>
+
+	* sigproc.cc (proc_subproc): Simplify code to just remove all zombies
+	if SIGCHLD == SIG_IGN.
+
+2003-12-17  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.h (pinfo::operator ==): Add a way to check for _pinfo types.
+	* sigproc.cc (proc_subproc): Ensure that zombie is removed when SIGCHLD
+	== SIG_IGN but still allow wait()ing threads to wake up.
+
+2003-12-16  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (set_signal_mask): Report on input argument rather than
+	getsigmask.
+
+	* fhandler.h (fhandler_base): Make friends with close_all_files.
+	* pinfo.cc (_pinfo::set_ctty): Add more debugging.
+	* sigproc.cc (proc_can_be_signalled): Detect state when signal handler
+	thread is gone in target process as an EPERM situation.  Set errno to
+	ESRCH if process doesn't exist.
+	(sigproc_terminate): Set sendsig to illegal value when closed.
+	(sig_send): Rely on proc_can_be_signalled setting the proper errno.
+	* syscalls.cc (close_all_files): Detect when all ttys are closed prior
+	to calling close_all_files.  The ctty needs to be closed explicitly in
+	this case.
+
+2003-12-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/ipc.h: Include sys/types.h.
+
+2003-12-15  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (pthread::init_main_thread): Make sure that the main thread
+	has valid handles.
+	(pthread::create_cancel_event): Fix error message.
+
+2003-12-14  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.h (access_worker): Declare with added fhandler_base parameter.
+	* syscalls.cc (access_worker): Accommodate extra fhandler_base
+	argument.  Use it instead of stat_worker to determine stat information,
+	when appropriate.
+	* fhandler.cc (fhandler_base::device_access_denied): Pass fhandler
+	pointer to access_worker so that it can use the proper method for
+	determining stat information.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Ditto.
+	* path.cc (path_conv::check): Add read-only attribute to /cygdrive
+	default settings.
+
+2003-12-14  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (ctrl_c_handler): Remove this thread from the signal
+	handler chain.
+
+2003-12-14  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Revert previous change and again
+	subsume cygthread::stub2.  Just return from function now since
+	ExitThread is guaranteed by automatic _threadinfo wrapper.  Define as
+	per ThreadProc convention.
+	(cygthread::stub2): Remove.
+	(cygthread::simplestub): Perform similar operations to cygthread::stub.
+	(cygthread::simplestub2): Remove.
+	* cygthread.h (cygthread::stub): Declare as per ThreadProc convention.
+	(cygthread::stub2): Remove declaration.
+	(cygthread::simplestub): Declare as per ThreadProc convention.
+	(cygthread::simplestub2): Remove declaration.
+	* cygtls.h (_threadinfo::call): Define first argument as per ThreadProc
+	convention.
+	(_threadinfo::call2): Ditto.
+	(_tlsbase): Define as char * pointer.
+	(_tlstop): New definition.
+	(_main_tls): Define here.
+	* dcrt0.cc (alloc_stack): Revert previous change which called
+	init_thread since information would be overwritten by fork later
+	anyway.
+	(dll_crt0_1): Use _tlsbase and _tlstop for setting stack bottom, top.
+	* exceptions.cc: Move _main_tls declaration to cygtls.h.
+	(_threadinfo::call): Define first argument as per ThreadProc
+	convention.
+	(_threadinfo::call2): Call ExitThread with thread function return
+	value.
+	(_threadinfo::init_thread): Don't initialize cygtls to zero if input
+	arg is NULL.
+	* fork.cc (fork_child): Reset _main_tls here.  Reinitialize parts of
+	_my_tls after copying data from parent.
+	* init.cc (threadfunc_fe): New function.  Front-end for all threads
+	created in cygwin processes.
+	(munge_threadfunc): New function.
+	(dll_entry): Call munge_threadfunc to force the call of a thread
+	wrapper.
+	* thread.cc (pthread::thread_init_wrapper): Perform similar operations
+	to cygthread::stub.
+	(pthread::thread_init_wrapper2): Remove.
+	* thread.h (pthread::thread_init_wrapper): Declare as per ThreadProc
+	convention.
+	(pthread::thread_init_wrapper2): Remove declaration.
+	* window.cc (Winmain): Just return from function now since ExitThread
+	is guaranteed by automatic _threadinfo wrapper.
+
+2003-12-12  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::delete_archetype): Add debugging.
+	(dtable::release): Move archetype deletion here.
+	(dtable::vfork_child_dup): Increment ctty usecount to catch later
+	close_all_files case in parent/child.
+	(dtable::vfork_child_fixup): Avoid using cygheap->foo where this should
+	really be using local references.  Call close on archetyped handles
+	since the handles haven't had the noninherit flag set.
+	* fhandler_tty.cc (fhandler_tty_slave::close): Remove archetype
+	deletion code.  Add defensive error message when DEBUGGING.
+	(fhandler_tty_common::set_close_on_exec): Use more robust method for
+	checking whether to set handles into noninherit if there is an
+	archetype associated with the fhandler.
+
+2003-12-12  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (alloc_stack): Move _main_tls if stack is relocated.
+
+2003-12-11  Christopher Faylor  <cgf@redhat.com>
+
+	* miscfuncs.cc (low_priority_sleep): Correct thinko which caused
+	SetPriority to be called unnecessarily.
+	* thread.cc (pthread::init_main_thread): Call new create_cancel_event
+	function.
+	(pthread::precreate): Ditto.
+	(pthread::postcreate): Remove cancel_event creation.
+	(pthread::create_cancel_event): Define new function.
+	* thread.h (pthread::create_cancel_event): Declare new function.
+
+2003-12-11  Brian Ford  <ford@vss.fsi.com>
+
+	* fhandler_serial.cc (fhandler_serial::tcflush): Simplify.  Remove
+	read polling loop to avoid a hang with streaming devices.
+
+2003-12-11  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::set_ctty): Correct stupid typo.
+
+2003-12-11  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (cygheap_types): Add HEAP_ARCHETYPES.
+	(init_cheap::ctty): Change to pointer.
+	* dtable.h (dtable::find_archetype): Declare new function.
+	(dtable::add_archetype): Declare new function.
+	(dtable::delete_archetype): Declare new function.
+	(dtable::narchetypes): Declare.
+	(dtable::farchetypes): Declare.
+	(dtable::initial_archetype_size): Declare.
+	(dtable::dtable): Initialize new fields.
+	(dtable::initial_archetype_size): Declare.
+	* dtable.cc (dtable::find_archetype): Define new function.
+	(dtable::add_archetype): Define new function.
+	(dtable::delete_archetype): Define new function.
+	(dtable::initial_archetype_size): Define.
+	* fhandler.h (fhandler_base::archetype): Declare.
+	(fhandler_base::usecount): Declare.
+	* fhandler.cc (fhandler_base::fhandler_base): Initialize new fields.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Pass NULL to
+	third argument of set_ctty.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Accommodate new archetype
+	method to create only one instance of a tty.
+	(fhandler_tty_slave::close): Don't close handles unless archetype
+	usecount is zero.  When that happens, close archetype too.
+	(fhandler_tty_slave::dup): Just copy archetype.  Set use count
+	appropriately.  Set ctty, if appropriate.
+	(fhandler_tty_common::dup): Remove slave considerations.
+	(fhandler_tty_common::set_close_on_exec): Remove cygheap->ctty
+	considerations.
+	* pinfo.cc (_pinfo::set_ctty): Accommodate new archetype methods.
+	* pinfo.h (_pinfo::set_ctty): Make third argument explicit.
+	* syscalls.cc (close_all_files): Decrement controlling tty use count
+	before closing all handles to allow controlling tty to be closed.
+	Remove previous controlling tty considerations.
+
+2003-12-09  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_common::dup): Just copy cygheap->ctty
+	to child if duping the current ctty.
+	(fhandler_tty_common::close): Move debugging statement earlier in function.
+	(fhandler_tty_slave::close): Return success when closing ctty.
+	* syscalls.cc (close_all_files): Avoid calling fhandler_tty_slave close
+	method so that open_fhs will not be decremented when closing cygheap
+	ctty.
+	(setsid): Ditto.
+	* dcrt0.cc (do_exit): Reorganize to avoid leaving a critical section
+	active after vfork.
+	* fhandler.h (fhandler_tty_slave::get_unit): Remove regparm parameter
+	since it can't work in a virtualized function.
+
+2003-12-08  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::set_ctty): Don't copy over existing ctty if it is
+	active.
+
+2003-12-08  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.cc (pthread::precreate): Delete duplicate setting of
+	cancel_event.
+
+2003-12-08  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_tty_slave::ttyname): Use name from pc since it
+	is guaranteed to be accurate.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Increment open_fhs
+	appropriate when copying ctty.
+	(fhandler_tty_slave::close): Remove special case handling for
+	exit_state.  Use ctty < 0 check instead.
+	(fhandler_tty_common::close): Set io_handle to NULL after closing.
+	* syscalls.cc (close_all_files): Specifically close cygheap->ctty, if
+	appropriate.
+
+2003-12-07  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (spawn_guts): Change type back to 'int' after erroneous
+	change below.
+	* wait.cc (wait4): Move sawsig initialization inside loop.
+
+2003-12-07  Christopher Faylor  <cgf@redhat.com>
+
+	Change use of BOOL, TRUE, FALSE to bool, true, false, as appropriate,
+	throughout.
+
+2003-12-07  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* tty.cc (tty::common_init): Remove call to SetKernelObjectSecurity and
+	edit some comments.
+
+2003-12-07  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (init_cygheap::ctty): Add new element.
+	* devices.in (device::parse): Remove special handling for /dev/tty.
+	* devices.cc: Regenerate.
+	* dtable.cc (build_fh_pc): Don't reset /dev/tty device.  Let the device
+	opener do that.
+	* fhandler_termios.cc (tty_min::set_ctty): Redefine to _pinfo class.
+	* fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Avoid
+	setting noninherit flag for ctty.
+	* tty.h: Move BOOLs to bools.
+	(tty_min::set_ctty): Redeclare to _pinfo class.
+	* pinfo.cc (_pinfo::set_ctty): Define new function based on
+	tty_min::set_ctty.  Change first argument from tty number to tty_min
+	class.
+	* pinfo.h (_pinfo::set_ctty): Declare.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Reflect move
+	of set_ctty to _pinfo class.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Treat FH_TTY specially.
+	Use saved cygheap value if it exists.  Otherwise convert to real device
+	and save on first time open.
+	(fhandler_tty_common::dup): Potentially set controlling tty if duping a
+	slave tty.
+	* syscalls.cc (setsid): Close controlling tty in cygheap.
+	* tty.cc: Change some BOOLs to bools.
+
+2003-12-07  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* syscalls.cc (locked_append): New.
+	(updwtmp): Remove mutex code and call locked_append.
+	(pututline): Ditto.
+
+2003-12-06  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (_threadinfo::remove): Avoid a linked list walk.
+
+2003-12-06  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.h (_threadinfo::find_tls): New function.
+	* exceptions.cc (_threadinfo::find_tls): Rename from find_tls.  Use
+	critical section to protect access to linked list.
+
+2003-12-06  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (_threadinfo::remove): Avoid returning without
+	unlocking critical section in the (hopefully impossible) case of an
+	unrecognized thread.
+
+2003-12-06  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.h: Add more "don't parse this" guards.
+	(_threadinfo::init_thread): Rename from 'init'.
+	(_threadinfo::init): Declare new function.
+	(_threadinfo::protect_linked_list): Declare new critical section.
+	* dcrt0.cc (dll_crt0_1): Call init_thread to initialize thread stuff.
+	(_dll_crt0): Call _threadinfo::init prior to invoking dll_crt0_1.
+	* exceptions.cc (_threadinfo::init_thread): Rename from 'init'.
+	(_threadinfo::init): Define new function.  Protect linked list
+	manipulation with new critical section.
+	(_threadinfo::call): Reflect function name change.
+	(_threadinfo::remove): Protect linked list manipulation with new
+	critical section
+	* gentls_offsets: Rework to allow multi-line "don't parse this"
+	protection.
+	* init.cc (dll_entry): Don't remove threads info stuff here since the
+	remove function uses a critical section which can't be used during
+	thread creation or destruction.
+	* thread.cc (pthread::exit): Call _threadinfo remove function here.
+
+2003-12-05  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub2): Remove myself from the list of
+	threads monitored by signals since this thread will never call raise or
+	sigwait.
+	(cygthread::simplestub2): Ditto.  Set ev here.
+	(cygthread::cygthread): Don't set ev here for freerange thread.
+
+2003-12-04  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (slash_unc_prefix_p): Allow '.' as a valid character after
+	'\\' in a UNC path.
+
+2003-12-04  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (setup_handler): Remove ill-advised debugging output.
+
+2003-12-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/types.h (struct __fcntl64): Fix datatype of l_start.
+
+2003-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	Substitute 0x7fffffff and 0xffffffff by INT32_MAX and UINT32_MAX
+	throughout, except in assembler code.
+
+2003-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::lock): Use UINT32_MAX
+	instead of 0xffffffff.  Accommodate Win 9x bug in evaluating length
+	of area to lock when given length is 0.
+
+2003-12-03  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::lock): Interchange
+	values of off_low and off_high.
+
+2003-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fcntl.cc (fcntl_worker): Remove static storage class.
+	* flock.cc (flock): Use struct __flock64. Call fcntl_worker.
+	Use Cygwin errno functions instead of accessing errno directly.
+	* winsup.h: Declare fcntl_worker.
+
+2003-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fcntl.cc: Whitespace cleanup.
+
+2003-12-03  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Properly establish _threadinfo
+	environment.
+	(cygthread::stub2): New function.
+	(cygthread::simplestub): Ditto.
+	(cygthread::simplestub2): New function.
+	* cygthread.h (cygthread::stub2): Declare new function.
+	(cygthread::simplestub2): Ditto.
+	* cygtls.h (_threadinfo::call): Declare new function.
+	(_threadinfo::call2): Ditto.
+	* dcrt0.cc (dll_crt0_1): Accommodate new _threadinfo::init which
+	doesn't return pointer to tls.
+	(_dll_crt0): Remove obsolete DECLARE_TLS_STORAGE.
+	(dll_crt0): Ditto.
+	* exceptions.cc (_threadinfo::call): New function.
+	(_threadinfo::call2): Ditto.
+	(_threadinfo::init): Don't return pointer.
+	* thread.cc (pthread::thread_init_wrapper): Properly establish
+	_threadinfo environment.
+	(pthread::thread_init_wrapper2): New function.
+	* thread.h (pthread::thread_init_wrapper): Remove noreturn attribute
+	(pthread::thread_init_wrapper2): Declare new function.
+	* winbase.h: Remove obsolete code.
+
+2003-12-02  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Change the way that -f options are appended to CFLAGS,
+	slightly.
+
+2003-12-02  Christopher Faylor  <cgf@redhat.com>
+
+	* fcntl.cc (_fcntl): Silence a compiler warning.
+
+2003-12-02  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* pinfo.cc (pinfo::init): Use shared_name to construct the mapname.
+
+2003-12-01  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (pthread_rwlock::add_reader): Remove mx parameter for
+	List_insert call.
+	(pthread::prepare): Ensure race safeness when adding function
+	pointers to atfork lists by using List_insert.
+	* thread.h (List_insert): Use InterlockedCompareExchangePointer to
+	ensure race safeness without using a mutex.
+	(List_remove): Use InterlockedCompareExchangePointer to
+	ensure race safeness with List_insert.
+	(List::insert): Remove mx parameter for List_insert call.
+
+2003-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (OBSOLETE_FUNCTIONS): Add fcntl.
+	(NEW_FUNCTIONS): Add fcntl64.
+	* cygwin.din: Export fcntl64.  Make fcntl being SIGFE.
+	* fcntl.cc (fcntl_worker): New function.
+	(fcntl64): New function.
+	(_fcntl): Call fcntl_worker.  Convert 32 bit flock structure into
+	64 bit flock structure and vice versa.
+	* fhandler.cc (fhandler_base::lock): Change 2nd parameter to
+	struct __flock64 *.
+	* fhandler_disk_file.cc (fhandler_disk_file::lock): Ditto.  Rework
+	to be 64 bit aware.
+	* fhandler.h: Accommodate above method argument changes.
+	* include/cygwin/types.h: Add struct __flock32 and __flock64.
+	Define struct flock according to setting of __CYGWIN_USE_BIG_TYPES__.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_init): Set cygheap->shared_prefix.
+	* cygheap.h (struct init_cygheap): Add shared_prefix.
+	* shared.cc (shared_name): Use cygheap->shared_prefix.
+
+2003-12-01  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* shared.cc (shared_name): Take into account the SE_CREATE_GLOBAL_NAME
+	privilege when building the name string.
+	(open_shared): Remove the call to OpenFileMapping.
+	(shared_info::initialize): Move cygheap initialization to ...
+	(memory_init): ... here. Suppress now useless shared_h variable.
+	(user_shared_initialize): Make tu a cygpsid.
+
+2003-12-01  Dr. Volker Zell  <Dr.Volker.Zell@oracle.com>
+
+	* include/tzfile.h: Remove duplicate definition of TM_SUNDAY.
+	* localtime.cc: Point TZDIR to the /usr/share/zoneinfo directory used
+	by the tzcode package.
+
+2003-11-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc: Renamed from flock.c.
+
+2003-11-29  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.h: Remove global_sigs declaration.
+	* siginfo.h: Move global_sigs declaration here.
+	* Makefile.in: Remove duplicate compiler flag.
+
+2003-11-29  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (_threadinfo::pop): Zero *contents* of popped stack
+	location rather than the actual stack pointer.
+
+2003-11-29  Nicholas Wourms  <nwourms@netscape.net>
+
+	* Makefile.in: (DLL_OFILES): Add flock.o.
+	* cygwin.din: Export flock.
+	* flock.c: New file.
+	* include/sys/file.h: Include sys/cdefs.h.
+	Add function prototype for flock().
+	Add some comments from BSD's header for further clarity.
+	(L_SET, L_CURR, L_INCR, L_XTND): Redefine as the macros
+	SEEK_SET, SEEK_CUR, SEEK_CUR, & SEEK_END respectively.
+	(LOCK_SH,LOCK_EX,LOCK_NB,LOCK_UN): New macros for flock().
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-11-28  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (no_signals_available): Fix so that non-zero exit state is
+	a true condition rather than errnoneously only checking other states
+	when exist_state was zero.
+
+2003-11-28  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.h (_pinfo::getthread2signal): Remove obsolete function.
+	* cygtls.h (_threadinfo): Define tid more precisely.
+	(_threadinfo::operator HANDLE): Define.
+	* exceptions.cc (_threadinfo::interupt_now): Use _threadinfo HANDLE
+	operator to derive thread handle.
+	(setup_handler): Ditto.
+	* sigproc.cc: Reorganize includes.  Fix no_signals_available test to
+	properly return true when !sig_wait_loop.
+
+2003-11-28  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.h (_pinfo::getsig): Remove obsolete function, here and
+	throughout.
+	* exceptions.cc: Ditto.
+	* fhandler_termios.cc: Ditto.
+	* signal.cc: Ditto.
+	* sigproc.cc: Ditto.
+
+	* Makefile.in: Revert previous change which made a cygwin.din newer
+	than a version.h a warning rather than an error.
+
+2003-11-28  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Re-add inexplicably missing semaphore/msg functions.
+
+2003-11-28  Christopher Faylor  <cgf@redhat.com>
+
+	* gendevices: Issue error when shilka is missing.
+
+2003-11-28  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/signal.h: New file.
+
+2003-11-28  Christopher Faylor  <cgf@redhat.com>
+
+	Eliminate use of sigframe and sigthread throughout.
+	* Makefile.in (DLL_OFILES): Add sigfe.o.  Remove reliance on cygwin.def
+	from cygwin0.dll dependency since dependence on sigfe.o implies that.
+	Generate def file on the fly using 'gendef'.
+	* configure.in: Don't auto-generate cygwin.def.
+	* configure: Regenerate.
+	* cygwin.din: Add SIGFE stuff where appropriate.
+	* dcrt0.cc (dll_crt0_1): Initialize cygwin tls early in process
+	startup.  Set _main_tls to address of the main thread's cygwin tls.
+	* debug.h: Remove now unneeded WFSO and WFMO declarations.
+	* exceptions.cc (_last_thread): Define.
+	(set_thread_state_for_signals): New function.
+	(reset_thread_exception_for_signals): Ditto.
+	(init_thread_for_signals): Ditto.
+	(delete_thread_for_signals): Ditto.
+	(capture_thread_for_signals): Ditto.
+	(handle_exceptions): Set return address explicitly for exceptions prior
+	to calling sig_send.
+	(interrupt_on_return): Eliminate.
+	(setup_handler): Add preliminary implementation for dealing with
+	thread-specific signals by querying _main_tls.
+	(signal_exit): Use cygthread::main_thread_id instead of mainthread.id.
+	(call_signal_handler_now): For now, just handle the main thread.
+	* fork.cc (vfork): Save and restore main _my_tls.
+	* gendef: New file.  Generates def file and sigfe.s file.
+	* gentls_offsets: New file.  Generates offsets for perl to use in
+	sigfe.s.
+	* how-signals-work.txt: Mention that info is obsolete.
+	* init.cc (dll_entry): Initialize cygwin tls storage here.
+	* miscfuncs.cc (low_priority_sleep): Make a C function for easier
+	calling from asm.
+	* perthread.h (vfork_save::tls): New element.
+	* signal.cc (nanosleep): Replace previous use of
+	sigframe.call_signal_handler_now with straight call to
+	call_signal_handler_now.
+	(abort): Ditto.
+	* syscalls.cc (readv): Ditto.
+	* termios.cc (tcsetattr): Ditto.
+	* wait.cc (wait4): Ditto.
+	* sigproc.cc (sig_dispatch_pending): Ditto.
+	(sig_send): Ditto.
+	* sigproc.h: Declare call_signal_handler_now.
+	* thread.cc (pthread::thread_init_wrapper): Initialize cygwin tls.
+	Remove obsolete and unworking signal stuff.
+	* thread.h (verifyable_object::sigs): Eliminate.
+	(verifyable_object::sigmask): Eliminate.
+	(verifyable_object::sigtodo): Eliminate.
+	(verifyable_object::exit): Make attribute noreturn.
+	(verifyable_object::thread_init_wrapper): Ditto.
+	(pthread_null::exit): Ditto.
+	* winbase.h (__stackbase): Always define.
+	* winsup.h (low_priority_sleep): Declare as a "C" function.
+	* include/cygwin/version.h: Bump API version to reflect sigwait export.
+
+	* include/sys/queue.h: Protect SLIST_ENTRY from previous declaration.
+
+	* signal.cc (sigwait): Implement.
+
+	* select.cc (fhandler_base::ready_for_read): Add debugging output.
+
+	* devices.h: Define more device pointers via their storage.
+	* devices.in: Don't parse things like /dev/inet/tcp, as they really
+	have no meaning.
+	* devices.cc: Regenerate.
+	* gendevices: Set proper protection for output file.
+
+	* cygtls.h: New file.
+	* gendef: New file.
+	* gentls_offsets: New file.
+	* tlsoffsets.h: New file.  Autogenerated.
+	* config/i386/longjmp.c: Remove.  File subsumed by gendef output.
+	* config/i386/makefrag: Remove obsolete file.
+
+	* fhandler.cc: Remove spurious access_worker declaration.
+
+	* spawn.cc (spawnve): Make debugging output more accurate.
+
+	* cygwin-gperf: Remove.
+	* devices.cc: Remove.
+
+2003-11-28  Christopher Faylor  <cgf@redhat.com>
+
+	* speclib: Use correct EOF marker.  Ensure that directory is actually
+	deleted when running under Windows.
+
+2003-11-27  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Reorganize to
+	avoid inappropriate .lnk extensions with munged filenames under managed
+	mode.
+
+2003-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc (set_process_privilege): Rename restore_priv to
+	priv_luid.
+
+2003-11-26  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* sec_helper.cc (set_process_privilege): Call LookupPrivilegeValue
+	before opening the token.
+
+2003-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (mkdir): Use local security_descriptor. Call
+	set_security_attribute appropriately.
+	* external.cc (cygwin_internal): Ditto.
+	* fhandler.cc (fhandler_base::open): Ditto.
+	* fhandler_socket.cc (fhandler_socket::bind): Ditto.
+	* path.cc (symlink_worker): Ditto.
+	* sec_acl.cc (setacl): Ditto. Call read_sd appropriately.
+	(getace): Ditto.
+	* sec_helper.cc (security_descriptor::malloc): New method.
+	(security_descriptor::realloc): New method.
+	(security_descriptor::free): New method.
+	* security.cc (read_sd): Get security_descriptor as parameter instead
+	of PSECURITY_DESCRIPTOR and a size. Drop unnecessary parameter check.
+	Allocate the security_descriptor buffer according to size returned by
+	a call to GetFileSecurity. Return buffer size on success.
+	(write_sd): Get security_descriptor as parameter instead of
+	PSECURITY_DESCRIPTOR and a size.
+	(get_nt_attribute): Use local security_descriptor.
+	(get_nt_object_attribute): Ditto in case of type == SE_REGISTRY_KEY.
+	Allocate security_descriptor buffer according to size returned by
+	a call to RegGetKeySecurity.
+	(alloc_sd): Make static. Get security_descriptor as parameter instead
+	of PSECURITY_DESCRIPTOR and a size. Drop unnecessary parameter check.
+	(set_security_attribute): Get security_descriptor as parameter instead
+	of PSECURITY_DESCRIPTOR and a size.
+	(set_nt_attribute): Use local security_descriptor.
+	(check_file_access): Ditto.
+	* security.h: Add class security_descriptor.
+	(read_sd): Change declaration to get security_descriptor as parameter
+	instead of PSECURITY_DESCRIPTOR and a size.
+	(write_sd): Ditto.
+	(set_security_attribute): Ditto.
+	(alloc_sd): Remove declaration.
+	* thread.cc (semaphore::semaphore): Use local security_descriptor. Call
+	set_security_attribute appropriately.
+
+2003-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.h (getace): Use FILE_*_BITS as permission mask.
+	* security.cc (get_attribute_from_acl): Ditto.
+	* security.h (FILE_READ_BITS): Define to match also GENERIC bits.
+	(FILE_WRITE_BITS): Ditto.
+	(FILE_EXEC_BITS): Ditto.
+
+2003-11-25  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.cc: Minor whitespace cleanup.  Remove some obsolete code.
+
+2003-11-24  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (build_fh_name): Set error in dummy fhandler when one is
+	noted during path_conv.
+	* fhandler.h (fhandler_base::set_error): New method.
+
+2003-11-24  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Avoid using cygserver unless hosting on cygwin.
+
+2003-11-23  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (sig_send): Correct below checkin.  Use
+	thisframe.call_signal_handler.
+
+2003-11-23  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (proc_exists): A zombie process does not exist.
+	(sig_send): Improve debugging output.  Wait for pipe to be created
+	before trying to send to it.  Call call_signal_handler_now if sending a
+	signal to myself.
+
+2003-11-22  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (check_sanity_and_sync): Correct api major version check so
+	that newer dlls will work with older apps but not vice versa.
+
+2003-11-21  Christopher Faylor  <cgf@redhat.com>
+
+	* sem.cc: Always include signal.h to handle SIGSYS raise when
+	!USE_SERVER.
+	* shm.cc: Ditto.
+
+2003-11-21  Christopher Faylor  <cgf@redhat.com>
+
+	* msg.cc: Always include signal.h to handle SIGSYS raise when
+	!USE_SERVER.
+
+2003-11-20  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Make --use-server the default.  Remove powerpc target.
+	* configure: Regenerate.
+
+2003-11-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* msg.cc (msgctl): Raise SIGSYS if call not available.
+	(msgget): Ditto.
+	(msgrcv): Ditto.
+	(msgsnd): Ditto.
+	* sem.cc (semctl): Ditto.
+	(semget): Ditto.
+	(semop): Ditto.
+	* shm.cc (shmat): Ditto.
+	(shmctl): Ditto.
+	(shmget): Ditto.
+	(shmdt): Ditto.
+
+2003-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.h (client_request::request_code_t): Add
+	CYGSERVER_REQUEST_MSG and CYGSERVER_REQUEST_SEM.
+	(admininstrator_group_sid): Add extern declaration.
+	* cygserver_ipc.h: Rewrite.
+	* cygserver_msg.h: New file.
+	* cygserver_sem.h: New file.
+	* cygserver_shm.h: More or less rewrite.
+	* cygwin.din: Add msgctl, msgget, msgrcv, msgsnd, semctl, semget and
+	semop.
+	* msg.cc: Rewrite.
+	* safe_memory.h: Remove.
+	* sem.cc: Rewrite.
+	* shm.cc: Rewrite.
+	* include/cygwin/ipc.h: Use appropriate guard.
+	(struct ipc_perm): Add seq.
+	(IPCID_TO_IX): New define from BSD.
+	(IPCID_TO_SEQ): Ditto.
+	(IXSEQ_TO_IPCID): Ditto.
+	(IPC_R): Ditto.
+	(IPC_W): Ditto.
+	(IPC_M): Ditto.
+	* include/cygwin/msg.h: Use appropriate guard. #ifdef _KERNEL all stuff
+	not explicitely defined by SUSv3. Use signed types in structs to match
+	types used in BSD.
+	(msgqnum_t): Define unsigned.
+	(msglen_t): Ditto.
+	(struct msqid_ds): Add msg_first and msg_last.
+	(struct msginfo): Remove msgpool. Add msgssz and msgseg.
+	* include/cygwin/sem.h: Use appropriate guard. #ifdef _KERNEL all stuff
+	not explicitely defined by SUSv3. Use signed types in structs to match
+	types used in BSD.
+	(SEM_UNDO): Define appropriately.
+	(struct semid_ds): Add sem_base.
+	(struct seminfo): Add semmap and semusz.
+	(SEM_A): New define from BSD.
+	(SEM_R): Ditto.
+	(SEM_ALLOC): Ditto.
+	(union semun): Define.
+	* include/cygwin/shm.h: Use appropriate guard. #ifdef _KERNEL all stuff
+	not explicitely defined by SUSv3. Use signed types in structs to match
+	types used in BSD.
+	(SHMLBA): Define using cygwin_internal(CW_GET_SHMLBA) call.
+	(struct shmid_ds): Add shm_internal.
+	(struct shm_info): Rename shm_ids to used_ids as in BSD.  Add define
+	for shm_ids.
+	* include/cygwin/sysproto.h: New file.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/ipc.h: New file.
+	* include/sys/msg.h: New file.
+	* include/sys/queue.h: New file from BSD.
+	* include/sys/sem.h: New file.
+	* include/sys/shm.h: New file.
+	* include/sys/sysproto.h: New file.
+
+2003-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (build_fh_pc): Resurrect accidentally removed
+	DEV_CYGDRIVE_MAJOR case.
+
+2003-11-17  Brian Ford  <ford@vss.fsi.com>
+
+	* fhandler.cc (fhandler_base::lseek): Include high order offset
+	bits in return value.
+
+2003-11-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsdlib.cc (getprogname): New function.
+	(setprogname): New funtion.
+	* cygwin.din: Export getprogname and setprogname.
+	* include/cygwin/version.h: Bumb API version number.
+
+2003-11-15  Christopher Faylor  <cgf@redhat.com>
+
+	* include/limits.h: Revert unsanctioned changes below.
+	* include/cygwin/config.h: Ditto.
+	* include/sys/param.h: Ditto.
+
+2003-11-14  Robert Collins <rbtcollins@hotmail.com>
+	    Ron Parker <rdparker@butlermfg.com>
+
+	* bsdlib.cc: Update throughout to use CYG_MAX_PATH rather than MAX_PATH.
+	* cygheap.h: Ditto.
+	* dcrt0.cc: Ditto.
+	* delqueue.cc: Ditto.
+	* dlfcn.cc: Ditto.
+	* dll_init.cc: Ditto.
+	* dll_init.h: Ditto.
+	* dtable.cc: Ditto.
+	* environ.cc: Ditto.
+	* environ.h: Ditto.
+	* exceptions.cc: Ditto.
+	* external.cc: Ditto.
+	* fhandler_disk_file.cc: Ditto.
+	* fhandler_proc.cc: Ditto.
+	* fhandler_process.cc: Ditto.
+	* fhandler_raw.cc: Ditto.
+	* fhandler_registry.cc: Ditto.
+	* fhandler_socket.cc: Ditto.
+	* fhandler_virtual.cc: Ditto.
+	* miscfuncs.cc: Ditto.
+	* mmap.cc: Ditto.
+	* netdb.cc: Ditto.
+	* path.cc: Ditto.
+	* path.h: Ditto.
+	* pinfo.cc: Ditto.
+	* pinfo.h: Ditto.
+	* pthread.cc: Ditto.
+	* registry.cc: Ditto.
+	* shared.cc: Ditto.
+	* shared_info.h: Ditto.
+	* smallprint.c: Ditto.
+	* spawn.cc: Ditto.
+	* strace.cc: Ditto.
+	* syscalls.cc: Ditto.
+	* thread.h: Ditto.
+	* uinfo.cc: Ditto.
+	* winsup.h: Ditto.
+	* include/limits.h: Ditto.
+	* include/cygwin/config.h: Ditto.
+	* include/sys/param.h: Ditto.
+
+2003-11-12  Brian Ford  <ford@vss.fsi.com>
+
+	* dtable.cc (build_fh_pc): Use DEV_SERIAL_MAJOR to catch all serial
+	ports.  Remove redundant FH_CYGDRIVE case since it is handled by
+	DEV_CYGDRIVE_MAJOR.
+
+2003-11-11  Christopher Faylor  <cgf@redhat.com>
+	    Thomas Pfaff <tpfaff@gmx.net>
+
+	* thread.cc (pthread::exit): Cleanup on thread exit.
+	(__reent_t::init_clib): Set thread local clib __cleanup var
+	appropriately.
+
+2003-11-10  Christopher Faylor  <cgf@redhat.com>
+
+	* miscfuncs.cc (low_priority_sleep): Make a "C" function.
+	* winsup.h (low_priority_sleep): Revert previous change to declaration.
+
+2003-11-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (low_priority_sleep): Fix declaration to avoid linker
+	warning.
+
+2003-11-10  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (__reent_t::init_clib): Set thread local clib
+	__sdidinit var appropriately.
+
+2003-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (ftruncate64): Log length as long long.
+	(logout): Erase ut_host.  Don't write wtmp entry.  Return 1 only
+	if matching utmp entry has been found, 0 otherwise.
+
+2003-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Add CW_GET_UID_FROM_SID and
+	CW_GET_GID_FROM_SID handling.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add
+	CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID.
+
+2003-11-07  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Reorganize to
+	handle freeing of memory on error condition.
+
+2003-11-07  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::freerange): Set inuse count.  Avoid setting
+	ev from h as h would be NULL at this point.
+	(cygthread::operator new): Issue debugging info when overflowing the
+	thread pool.
+	(cygthread::cygthread): Set ev from h here after h has been initialized.
+
+2003-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* bsdlib.cc (_vwarnx): New function.
+	(vwarn): Ditto.
+	(vwarnx): Ditto.
+	(warn): Ditto.
+	(warnx): Ditto.
+	(verr): Ditto.
+	(verrx): Ditto.
+	(err): Ditto.
+	(errx): Ditto.
+	* cygwin.din: Export above functions.
+	* include/err.h: New file.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (getshmlba): New function.
+	* external.cc (cygwin_internal): Add CW_GET_SHMLBA handling.
+	* mmap.cc (mmap64): Call getshmlba to evaluate granularity.
+	* winsup.h (getshmlba): Add declaration.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_GET_SHMLBA.
+
+2003-11-06  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.h: Declare access_worker.
+
+2003-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/types.h: Fix preprocessor guards for vm_offset_t and
+	vm_size_t.  Add typedef for vm_object_t.
+
+2003-11-05  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Detect attempt
+	to open a directory which lacks read privileges.
+
+2003-11-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Add CW_GET_POSIX_SECURITY_ATTRIBUTE
+	handling.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add
+	CW_GET_POSIX_SECURITY_ATTRIBUTE.
+
+	* exceptions.cc (init_global_security): Move from here...
+	* sec_helper.cc (init_global_security): ...to here.
+
+2003-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc (dup_ent): Use IsBadStringPtr for alignment checks.  Don't use
+	a known bad pointer.
+
+2003-11-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (dup_ent): Move Win 95 misalignment recogition before
+	trying to evaluate string length.
+
+2003-10-31  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (pthread::thread_init_wrapper): Initialize exception
+	handling.
+
+2003-10-31  Thomas Pfaff  <tpfaff@gmx.net>
+
+	Rename pthread::running to pthread::valid throughout.
+
+	* thread.h: (pthread::suspend_all_except_self): New static method.
+	(pthread::resume_all): Ditto.
+	(pthread::suspend_except_self): New method.
+	(pthread::resume): Ditto.
+	* thread.cc (pthread::suspend_except_self): Implement.
+	(pthread::resume): Ditto.
+
+2003-10-29  Danny Smith  <dannysmith@users.sourceforege.net>
+
+	* include/stdint.h: Prevent signed->unsigned conversion for 32 and
+	64 bit min value constants.
+
+2003-10-28  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* path.cc (dot_special_chars): New global variable.
+	(special_name): Make files ending in "." special.
+	(fnunmunge): Allow encoded ".".
+	(mount_item::fnmunge): Handle trailing ".".
+
+2003-10-28  Christopher Faylor  <cgf@redhat.com>
+
+	* include/stdint.h: Duplicate below effort for rest of *64_*.
+
+2003-10-28  Christopher Faylor  <cgf@redhat.com>
+
+	* include/stdint.h: Correctly define INT64_MAX.
+
+2003-10-27  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (fast_mutex::init): Initialize lock_counter.
+
+2003-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (OBSOLETE_FUNCTION):  Add tmpfile.
+	(NEW_FUNCTIONS): Add _tmpfile64 -> tmpfile translation.
+	* cygwin.din: Export _tmpfile64
+	* include/cygwin/version.h: Bump api minor number.
+
+2003-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add sem_close, sem_getvalue, sem_open and sem_timedwait.
+	* pthread.cc (+mangle_sem_name): New function.
+	(sem_open): Ditto.
+	(sem_close: Ditto.
+	(sem_timedwait): Ditto.
+	(sem_getvalue): Ditto.
+	* thread.cc (semaphore::semaphore): Rearrange member initialization.
+	Use appropriate security attribute for process shared semaphores.
+	(semaphore::semaphore): New constructor for named semaphores.
+	(semaphore::~semaphore): Care for semaphore name.
+	(semaphore::_post): Accommodate failing ReleaseSemaphore. Use value
+	returned by ReleaseSemaphore vor currentvalue.
+	(semaphore::_getvalue): New method.
+	(semaphore::_timedwait): Ditto.
+	(semaphore::_fixup_after_fork): Rearrange. Don't fail for process
+	shared semaphores.
+	(semaphore::open): New method.
+	(semaphore::timedwait): Ditto.
+	(semaphore::post): Fix return value.  Set errno appropriately.
+	(semaphore::getvalue): New method.
+	* thread.h (class semaphore): Add prototypes for open, getvalue,
+	timedwait, _getvalue, _timedwait.  Add prototypes for new constructor.
+	Add name member.
+	* include/semaphore.h: Add prototypes for sem_open, sem_close,
+	sem_timedwait and sem_getvalue.
+	include/cygwin/version.h: Bump API minor number.
+
+2003-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfunc.cc (__check_invalid_read_ptr): New function.
+	* winsup.h: Declare.
+
+2003-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (cygpsid::debug_print): Avoid compiler warnings.
+
+2003-10-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (normalize_posix_path): Test runs of more than two
+	dots for being a run of only dots.  Let it pass if not.
+
+2003-10-25  Brian Ford  <ford@vss.fsi.com>
+
+	* fhandler.cc (fhandler_base::ioctl): Handle FIONBIO.
+
+2003-10-24  Thomas Pfaff  <tpfaff@gmx.net>
+
+	Rename native_mutex to fast_mutex throughout.
+	Rename pthread_key::save_key_to_buffer to
+	pthread_key::_fixup_before_fork throughout.
+	Rename pthread_key::recreate_key_from_buffer to
+	pthread_key::_fixup_after_fork throughout.
+
+	* thread.cc (native_mutex::init): Remove.
+	(native_mutex::lock): Ditto.
+	(native_mutex::unlock): Ditto.
+	(pthread::push_cleanup_handler): InterlockedExchangePointer
+	is not needed here.
+	(pthread_rwlock::pthread_rwlock): Initialize readers list mutex.
+	(pthread_rwlock::add_reader): Add reader via List_insert.
+	(pthread_rwlock::lookup_reader): Lock list while walking through.
+	(pthread_cond::init): Locking the init mutex is now void.
+	(pthread_rwlock::init): Ditto.
+	(pthread_mutex::init): Ditto.
+	* thread.h: Include security.h.
+	(fast_mutex): New class. Replacement for native_mutex.
+	(List_insert): New template function.
+	(List_remove): Ditto.
+	(List::List): Initialize synchronising mutex.
+	(List::fixup_after_fork): New method.
+	(List::insert): Add node via List_insert.
+	(List::remove): Remove node via List_remove.
+	(List::pop): Remove.
+	(List::for_each): Lock list while walking through.
+	(List::mx_init): New method.
+	(pthread_mutex::fixup_after_fork): Fixup mutex list after fork.
+	(pthread::fixup_after_fork): Ditto.
+	(pthread_conds::fixup_after_fork): Ditto.
+	(pthread_rwlock::fixup_after_fork): Ditto.
+	(semaphore::fixup_after_fork): Ditto.
+	(pthread_rwlock::readers_mx): New member.
+
+2003-10-24  Brian Ford  <ford@vss.fsi.com>
+
+	* fhandler.cc (fhandler_base::fcntl): Don't clobber O_APPEND when
+	both O_NONBLOCK/O_NDELAY are set for F_SETFL.
+
+2003-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (win32_device_name): Fix comment.
+
+2003-10-23  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::ioctl): Properly set return
+	value in FIONBIO case.
+
+2003-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_partitions): Use new device code
+	to get major and minor device numbers.  Fix size evaluation.
+
+2003-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Add CW_GET_ERRNO_FROM_WINERROR
+	handling.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add
+	CW_GET_ERRNO_FROM_WINERROR.
+
+2003-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Add $(LIBSERVER) rule.
+	* cygserver.h: Moved from include/cygwin to here.
+	* cygserver_ipc.h: Moved from ../cygserver to here.
+	* cygserver_shm.h: Ditto.
+	* cygwin.din: Add shmat, shmctl, shmdt and shmget.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Don't warn about handle
+	dup'ing if not build with USE_SERVER.
+	* shm.cc: Include cygerrno.h unconditionally.
+	(shmat): Set errno to ENOSYS and return -1 if not build with
+	USE_SERVER.
+	(shmctl): Ditto.
+	(shmdt): Ditto.
+	(shmget): Ditto.
+	* woutsup.h: Remove.
+	* include/cygwin/cygserver_process.h: Moved to ../cygserver directory.
+	* include/cygwin/cygserver_transport.h: Ditto.
+	* include/cygwin/cygserver_transport_pipes.h: Ditto.
+	* include/cygwin/cygserver_transport_sockets.h: Ditto.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-10-16  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* syscalls.cc (seteuid32): Always construct a default DACL including
+	the new sid, Admins and SYSTEM and copy it to the new thread token.
+	* security.cc (create_token): Use a NULL default DACL in NtCreateToken.
+
+2003-10-14  Micha Nelissen  <M.Nelissen@student.tue.nl>
+
+	* dcrt0.cc: Remove local variable alternate_charset_active.
+	* fhandler.h: Add variable alternate_charset_active, functions
+	str_to_con, con_to_str to dev_console structure.
+	* fhandler_console.cc (con_to_str): Move function into dev_console
+	class.
+	(str_to_con): Ditto.
+	(fhandler_console::read): Call con_to_str on dev_state.
+	(fhandler_console::write_normal): Call str_to_con on dev_state.
+	(fhandler_console::char_command): Change active_charset_active
+	assignment to be on dev_state.
+	* winsup.h: Remove global external variable alternate_charset_active.
+
+2003-10-13  Micha Nelissen  <M.Nelissen@student.tue.nl>
+
+	* fhandler_console.cc (char_command): Add escape sequence for codepage
+	ansi <-> oem switching for ncurses frame drawing capabilities.
+	* dcrt0.cc: Add local variable alternate_charset_active.
+	* winsup.h: Add global external variable alternate_charset_active.
+
+2003-10-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (ctrl_c_handler): Don't send SIGHUP on
+	CTRL_LOGOFF_EVENT to processes running in invisible Windows Stations.
+	* window.cc (has_visible_window_station): New function.
+	* winsup.h: Add declaration for has_visible_window_station.
+
+2003-10-10  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Don't create a new window
+	station if one already exists.
+
+2003-10-10  Christopher Faylor  <cgf@redhat.com>
+
+	* shared.cc (shared_info::initialize): Remove myself check since
+	hMainProc initialization will allow user initialization to work.
+
+2003-10-09  Yitzchak Scott-Thoennes <sthoenna@efn.org>
+
+	* include/sys/mman.h (MAP_FAILED): Define as void *.
+
+2003-10-08  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (hMainProc): Initialize to useful value for use when dll is
+	dynamically loaded.
+	* shared.cc (shared_info::initialize): Don't initialize user stuff if
+	myself doesn't exist.
+
+2003-10-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink): Don't even try DELETE_ON_CLOSE technique on
+	systems not supporting it.
+
+2003-10-02  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (dll_crt0_1): Call newlib __sinit routine to ensure that
+	stdio buffers are initialized to avoid thread initialization races.
+
+2003-10-01  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (win32_device_name): Only fill out destination buffer when
+	it's really a device.
+
+2003-09-30  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Add YA method for generating devices.cc.
+	* child_info.h: YA update of another magic number.
+	* gendevices: New file.
+	* devices.in: New file.
+	* devices.cc: Regenerate.
+	* devices.shilka: Remove.
+	* devices.h: Correctly define device pointers.
+	(device): Remove now obsolete fields.
+	(device::native): Renamed from device::fmt.
+	* dtable.cc (build_fh_dev): Simplify in light of new unit parsing
+	scheme.
+	(build_fh_pc): Ditto.
+	* path.cc (win32_device_name): Ditto.
+	* fhandler.h (fhandler_base::get_native_name): Reflect renaming of fmt
+	to native.
+	* fhandler_tty.cc (fhandler_tty_mster::init): Initialize slave device
+	prior to reporting unit.
+
+2003-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fstat): Drop FH_FLOPPY case.
+
+2003-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_raw): Add method fstat.
+	* fhandler_raw.cc (fhandler_dev_raw::fstat): New method.
+
+2003-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h (enum fh_devices): Remove DEV_RAWDRIVE_MAJOR and
+	FH_RAWDRIVE.
+	* devices.shilka (dev_rawdrive_storage): Remove.
+	(unit_devices): Remove pointer to dev_rawdrive_storage.
+	(uniq_devices): Remove rawdrive entry.
+	* dtable.cc (build_fh_pc): Remove DEV_RAWDRIVE_MAJOR case.
+	* path.cc (win32_device_name): ditto.
+
+2003-09-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syslog.cc (vsyslog): Print debug message if ReportEventA fails.
+
+2003-09-28  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* sigproc.cc (proc_subproc): Restrict permissions on ppid_handle.
+
+2003-09-28  Christopher Faylor  <cgf@redhat.com>
+
+	* devices.shilka (device::parse): Restore check for tty in unit
+	handling, but without the previous typo.
+	* devices.cc: Regenerate.
+	* devices.h (DEV_CYGDRIVE_MAJOR): Change major number to one used by
+	linux for "user-mode virtual block device".
+
+2003-09-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h: Move a few device major numbers.  Fix typo of FH_UDP.
+	* device.shilka: Remove /dev/hd device entries, rename all device_hd*
+	to device_sd*.
+	(device::parse): Disallow units outside lower and upper bounds.
+	* dtable.cc (build_fh_pc): Fix typo of FH_UDP.
+	* path.cc (win32_device_name): Fix win32 name creation to match new
+	device handling.
+
+2003-09-27  Christopher Faylor  <cgf@redhat.com>
+
+	* device.shilka (device::parse): Allow units on other than tty.
+
+2003-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.cc (wincapc::init): Allow requesting server info for NT4 SP6.
+
+2003-09-27  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (symlink_info::check): Use new introducer for mknod'ed files.
+	(parse_device): Ditto.
+	* syscalls.cc (mknod_worker): Ditto.
+
+2003-09-27  Christopher Faylor  <cgf@redhat.com>
+
+	* devices.shilka: Add /dev/sda disk devices.
+	* devices.cc: Regenerate.
+
+2003-09-27  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin-shilka: Remove '#line directives' or suffer debugging oddities.
+	Use -length option so that device prefixes are used.
+	* devices.cc: Regenerate.
+	* syscalls.cc (ttyname): Add debugging output.
+
+2003-09-26  Vaclav Haisman  <V.Haisman@sh.cvut.cz>
+
+	* wincap.h (wincaps::is_server): New flag.
+	(wincapc::version): Change type to OSVERSIONINFOEX.
+	(wincapc::is_server): New function.
+	* wincap.cc (wincap_unknown::is_server): New initializer.
+	(wincap_95): Ditto.
+	(wincap_95osr2): Ditto.
+	(wincap_98): Ditto.
+	(wincap_me): Ditto.
+	(wincap_nt3): Ditto.
+	(wincap_nt4): Ditto.
+	(wincap_nt4sp4): Ditto.
+	(wincap_2000): Ditto.
+	(wincap_xp): Ditto.
+	(wincapc::init): Adapt to OSVERSIONINFOEX.  Add detection of NT server
+	systems.
+	* sched.cc: Include windows.h and registry.h.
+	(sched_rr_get_interval): Re-implement for NT systems.
+
+2003-09-26  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::ioctl): Properly set
+	ioctl_request event when window size changes.  Store failing errno in
+	ioctl_retval (needed?).
+
+2003-09-26  Pavel Tsekov  <ptsekov@gmx.net>
+
+	* fhandler_console.c (fhandler_console::read): Record the state of the
+	SHIFT, CTRL and ALT keys at the time of the last keyboard input event.
+	(fhandler_console::ioctl): Handle requests to retrieve the keyboard
+	modifiers via the TIOCLINUX command.
+	* fhandler_tty.c (fhandler_tty_slave::read): Ditto.
+	* include/sys/termios.h (TIOCLINUX): New macro definition.
+
+2003-09-26  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* pinfo.cc (pinfo::init): Do not give FILE_MAP_WRITE access to Everybody.
+	* exceptions.cc (sig_handle_tty_stop): Do not create pinfo parent with
+	PID_MAP_WRITE.
+	* fhandler_process.cc (fhandler_process::fill_filebuf): Ditto for pinfo p.
+	* signal.cc (kill_worker): Ditto for pinfo dest.
+
+2003-09-26  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* pinfo.h (pinfo::set_acl): Declare.
+	* pinfo.cc (pinfo_fixup_after_fork): Duplicate with no rights.
+	(pinfo::set_acl): New.
+	* spawn.cc (spawn_guts): Call myself.set_acl.
+
+2003-09-26  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* uinfo.cc (cygheap_user::init): Make sure the current user appears
+	in the default DACL. Rearrange to decrease the indentation levels.
+	Initialize the effec_cygsid directly.
+	(internal_getlogin): Do not reinitialize myself->gid. Open the process
+	token with the required access.
+	* cygheap.h (class cygheap_user): Delete members pid and saved_psid.
+	Create members effec_cygsid and saved_cygsid.
+	(cygheap_user::set_sid): Define inline.
+	(cygheap_user::set_saved_sid): Ditto.
+	(cygheap_user::sid): Modify.
+	(cygheap_user::saved_sid): Modify.
+	* cygheap.cc (cygheap_user::set_sid): Delete.
+	(cygheap_user::set_saved_sid): Ditto.
+	* sec_helper.cc (sec_acl): Set the correct acl size.
+	* autoload.cc (FindFirstFreeAce): Add.
+	* security.h: Define ACL_DEFAULT_SIZE.
+
+2003-09-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (munmap): Use correct address and length parameters when
+	calling fhandler's munmap.
+
+2003-09-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Set errno to E2BIG if command line is
+	longer than CreateProcess allows (32K).
+
+2003-09-25  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (build_fh_name): Return pointer to a 'nodevice' rather than
+	a NULL pointer or suffer SEGVs with invalid paths.
+
+2003-09-25  Christopher Faylor  <cgf@redhat.com>
+
+	* fork.cc (fork_parent): Detect failed pinfo constructor.
+	* spawn.cc (spawn_guts): Don't overwrite ENOMEM errno on failed pinfo
+	constructor.
+
+2003-09-25  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (spawnve): Remove vfork short circuit and let caller deal
+	with error return.
+
+2003-09-25  Pierre Humblet <pierre.humblet@ieee.org>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (spawn_guts): Catch potential error from pinfo.remember.
+	Change debug messages to make sense.  Pass correct value to pinfo
+	constructor.  Ensure cleanup after errors.  Always reimpersonate after
+	errors.
+
+2003-09-25  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (spawn_guts): Move system signal handling stuff after
+	CreateProcess error check.
+
+2003-09-25  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* shared_info.h: Update CURR_USER_MAGIC, CURR_SHARED_MAGIC and
+	SHARED_INFO_CB.
+	(mount_info::cb): Delete.
+	(mount_info::version): Delete.
+	(shared_info::delqueue): Delete.
+	* Makefile.in: Do magic for USER_MAGIC, class user_info, instead
+	of for mount_info.
+
+2003-09-24  Christopher Faylor  <cgf@redhat.com>
+
+	* include/tzfile.h: Add some missing entries.
+
+2003-09-24  Christopher Faylor  <cgf@redhat.com>
+
+	* include/paths.h: Add some missing entries.
+
+2003-09-24  Christopher Faylor  <cgf@redhat.com>
+
+	* shared_info.h (CURR_MOUNT_MAGIC): Fix.
+
+	* sigproc.cc (sigpacket): New structure.
+	(sig_send): Fill out sigpacket structure to send to signal thread
+	rather than racily sending separate packets.
+	(wait_sig): Use sigpacket structure to receive info from signal sender.
+
+2003-09-24  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* shared_info.h (class user_info): New.
+	(cygwin_user_h): New.
+	(user_shared): New.
+	(enum shared_locations): Replace SH_MOUNT_TABLE by SH_USER_SHARED;
+	(mount_table): Change from variable to macro.
+	* shared.cc: Use sizeof(user_info) in "offsets".
+	(user_shared_initialize): Add "reinit" argument to indicate need
+	to reinitialize the mapping. Replace "mount_table" by "user_shared"
+	throughout. Call user_shared->mountinfo.init and
+	user_shared->delqueue.init.
+	(shared_info::initialize): Do not call delqueue.init.
+	(memory_init): Add argument to user_shared_initialize.
+	* child_info.h (child_info::mount_h): Delete.
+	(child_info::user_h): New.
+	* sigpproc.cc (init_child_info): Use user_h instead of mount_h.
+	* dcrt0.cc (_dll_crt0): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::close): Use
+	user_shared->delqueue instead of cygwin_shared->delqueue.
+	* fhandler_virtual.cc (fhandler_virtual::close): Ditto.
+	* syscalls.cc (close_all_files): Ditto.
+	(unlink): Ditto.
+	(seteuid32): Add argument to user_shared_initialize.
+
+2003-09-24  Christopher Faylor  <cgf@redhat.com>
+
+	* devices.cc: New file.
+	* devices.gperf: New file.
+	* devices.shilka: New file.
+	* cygwin-gperf: New file.
+	* cygwin-shilka: New file.
+	* fhandler_fifo.cc: New file.
+	* fhandler_nodevice.cc : New file.
+
+2003-09-24  Christopher Faylor  <cgf@redhat.com>
+
+	Reorganize headers so that path.h precedes fhandler.h throughout.
+	Remove device argument and unit arguments from fhandler constructors
+	throughout.  Remove pc arguments to fhandler functions and use internal
+	pc element instead, throughout.  Use dev element in pc throughout.  Use
+	major/minor elements rather than units and device numbers previously in
+	fhandler class.  Use correct methods for fhandler file names rather
+	than directly accessing file name variables, throughout.
+	* Makefile.in (DLL_OFILES): Add devices.o, fhandler_fifo.o
+	* dcrt0.cc (dll_crt0_1): Call device::init.
+	* devices.h: Renumber devices based on more Linux-like major/minor
+	numbers.  Add more devices.  Declare standard device storage.
+	(device): Declare struct.
+	* dir.cc (opendir): Use new 'build_fh_name' to construct a fhandler_*
+	type.
+	* dtable.cc (dtable::get_debugger_info): Ditto.
+	(cygwin_attach_handle_to_fd): Ditto.
+	(dtable::release): Remove special FH_SOCKET case in favor of generic
+	"need_fixup_before" test.
+	(dtable::init_std_file_from_handle): Use either build_fh_dev or
+	build_fh_name to build standard fhandler.
+	(dtable::build_fh_name): Renamed from dtable::build_fhandler_from_name.
+	Move out of dtable class.  Don't accept a path_conv argument.  Just
+	build it here and pass it to:
+	(build_fh_pc): Renamed from dtable::build_fhandler.  Move out of dtable
+	class.  Use intrinsic device type in path_conv to create new fhandler.
+	(build_fh_dev): Renamed from dtable::build_fhandler.  Move out of
+	dtable class.  Simplify arguments to just take new 'device' type and a
+	name.  Just return pointer to fhandler rather than trying to insert
+	into dtable.
+	(dtable::dup_worker): Accommodate above build_fh name changes.
+	(dtable::find_fifo): New (currently broken) function.
+	(handle_to_fn): Use strechr for efficiency.
+	* dtable.h: Reflect above build_fh name changes and argument
+	differences.
+	(fhandler_base *&operator []): Return self rather than copy of self.
+	* fhandler.cc (fhandler_base::operator =): Use pc element to set
+	normalized path.
+	(fhandler_base::set_name): Ditto.
+	(fhandler_base::raw_read): Use method to access name.
+	(fhandler_base::write): Correctly use get_output_handle rather than
+	get_handle.
+	(handler_base::device_access_denied): New function.
+	(fhandler_base::open): Eliminate pc argument and use pc element of
+	fhandler_base throughout.
+	(fhandler_base::fstat): Detect if device is based in filesystem and use
+	fstat_fs to calculate stat, if so.
+	(fhandler_base::fhandler_base): Eliminate handling of file names and,
+	instead, just free appropriate component from pc.
+	(fhandler_base::opendir): Remove path_conv parameter.
+	* fhandler.h: Remove all device flags.
+	(fhandler_base::pc): New element.
+	(fhandler_base::set_name): Change argument to path_conv.
+	(fhandler_base::error): New function.
+	(fhandler_base::exists): New function.
+	(fhandler_base::pc_binmode): New function.
+	(fhandler_base::dev): New function.
+	(fhandler_base::open_fs): New function.
+	(fhandler_base::fstat_fs): New function.
+	(fhandler_base::fstat_by_name): New function.
+	(fhandler_base::fstat_by_handle): New function.
+	(fhandler_base::isfifo): New function.
+	(fhandler_base::is_slow): New function.
+	(fhandler_base::is_auto_device): New function.
+	(fhandler_base::is_fs_special): New function.
+	(fhandler_base::device_access_denied): New function.
+	(fhandler_base::operator DWORD&): New operator.
+	(fhandler_base::get_name): Return normalized path from pc.
+	(fhandler_base::get_win32_name): Return windows path from pc.
+	(fhandler_base::isdevice): Renamed from is_device.
+	(fhandler_base::get_native_name): Return device format.
+	(fhandler_fifo): New class.
+	(fhandler_nodevice): New class.
+	(select_stuff::device_specific): Remove array.
+	(select_stuff::device_specific_pipe): New class element.
+	(select_stuff::device_specific_socket): New class element.
+	(select_stuff::device_specific_serial): New class element.
+	(select_stuff::select_stuff): Initialize new elements.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Move to base
+	class from fhandler_disk_file.
+	(fhandler_base::fstat_by_name): Ditto.
+	(fhandler_base::fstat_by_name): Ditto.
+	(fhandler_disk_file::open): Move most functionality into
+	fhandler_base::open_fs.
+	(fhandler_base::open_fs): New function.
+	(fhandler_disk_file::close): Move most functionality into
+	fhandler_base::close_fs.
+	(fhandler_base::close_fs): New function.
+	* fhandler_mem.cc (fhandler_dev_mem::open): Use device name in
+	debugging output.
+	* fhandler_socket.cc (fhandler_socket::set_connect_secret): Copy
+	standard urandom device into appropriate place.
+	(fhandler_socket::accept): Reflect change in fdsock return value.
+	* fhandler_tty.cc: See "throughouts" above.
+	* net.cc: Accommodate fdsock change throughout.
+	(fdsock): Return success or failure, accept fd argument and device
+	argument.
+	* path.cc (symlink_info::major): New element.
+	(symlink_info::minor): New element.
+	(symlink_info::parse_device): Declare new function.
+	(fs_info::update): Accommodate changes in path_conv class.
+	(path_conv::fillin): Ditto.
+	(path_conv::return_and_clear_normalized_path): Eliminate.
+	(path_conv::set_normalized_path): New function.
+	(path_conv::path_conv): Set info in dev element.  Use path_conv methods
+	Check for FH_FS rather than FH_BAD to indicate when to fill in
+	filesystem stuff.  where appropriate rather than direct access.  Use
+	set_normalized_path to set normalized path.
+	(windows_device_names): Eliminate.
+	(get_dev): Ditto.
+	(get_raw_device_number): Ditto.
+	(get_device_number): Ditto.
+	(win32_device_name): Call new device name parser to do most of the
+	heavy lifting.
+	(mount_info::conv_to_win32_path): Fill in dev field as appropriate.
+	(symlink_worker): Handle new device files.
+	(symlink_info::check): Ditto.
+	(symlink_info::parse_device): Define new function.
+	* path.h (executable_states): Move here from fhandler.h.
+	(fs_info): Rename variables to *_storage and create methods for
+	accessing same.
+	(path_conv): Add dev element, remove devn and unit and adjust inline
+	methods to accommodate.
+	(set_normalized_path): Declare new function.
+	* pinfo.cc (_pinfo::commune_recv): Add broken support for handling
+	fifos.
+	(_pinfo::commune_send): Ditto.
+	* pipe.cc (fhandler_pipe::close): check for existence of handle before
+	closing it.
+	(handler_pipe::create): Rename from make_pipe.  Change arguments to
+	accept fhandler_pipe array.  Accommodate fifos.
+	(pipe): Rework to deal with fhandler_pipe::create changes.
+	(_pipe): Ditto.
+	* select.cc: Use individual device_specific types throughout rather
+	than indexing with obsolete device number.
+	(set_bits): Use is_socket call rather than checking device number.
+	* shared_info.h (CURR_MOUNT_MAGIC): Update.
+	(conv_to_win32_path): Reflect addition of device argument.
+	* syscalls.cc (mknod_worker): New function.
+	(open): Use build_fh_name to build fhandler.
+	(chown_worker): Detect if this is an 'auto' device rather than an
+	on-filesystem device and handle appropriately.
+	(chmod_device): New function.
+	(chmod): Detect if this is an 'auto' device rather than an
+	on-filesystem device and handle appropriately.  Use chmod_device to set
+	mode of in-filesystem devices.
+	(stat_worker): Eliminate path_conv argument.  Call build_fh_name to
+	construct fhandler.  Use fh->error() rather than pc->error to detect
+	errors in fhandler construction.
+	(access_worker): New function pulled from access.  Accommodate
+	in-filesystem devices.
+	(access): Use access_worker.
+	(fpathconf): Detect if this is an 'auto' device rather than an
+	on-filesystem device and handle appropriately.
+	(mknod_worker): New function.
+	(mknod32): New function.
+	(chroot): Free normalized path -- assuming it was actually cmalloced.
+	* tty.cc (create_tty_master): Tweak for new device class.
+	(tty::common_init): Ditto.
+	* winsup.h (stat_worker): Remove.
+	(symlink_worker): Declare.
+
+	* exceptions.cc (set_process_mask): Just call sig_dispatch_pending and
+	don't worry about pending_signals since sig_dispatch_pending should
+	always do the right thing now.
+	(sig_handle): Reorganize SIGCONT handling to more closely conform to
+	SUSv3.
+	* pinfo.h: Move __SIG enum to sigproc.h.
+	(PICOM_FIFO): New enum element.
+	(_pinfo): Remove 'thread2signal' stuff throughout class.
+	(_pinfo::commune_send): Make varargs.
+	(_pinfo::sigtodo): Eliminate.
+	(_pinfo::thread2signal): Ditto.
+	* signal.cc (kill_worker): Eliminate call to setthread2signal.
+	* sigproc.cc (local_sigtodo): Eliminate.
+	(getlocal_sigtodo): Ditto.
+	(sigelem): New class.
+	(pending_signals): New class.
+	(sigqueue): New variable, start of sigqueue linked list.
+	(sigcatch_nonmain): Eliminate.
+	(sigcatch_main): Eliminate.
+	(sigcatch_nosync): Eliminate.
+	(sigcomplete_nonmain): Eliminate.
+	(pending_signals): Eliminate.
+	(sig_clear): Call signal thread to clear pending signals, unless
+	already in signal thread.
+	(sigpending): Call signal thread to get pending signals.
+	(sig_dispatch_pending): Eliminate use of pending_signals and just check
+	sigqueue.
+	(sigproc_terminate): Eliminate all of the obsolete semaphore stuff.
+	Close signal pipe handle.
+	(sig_send): Eliminate all of the obsolete semaphore stuff and use pipe
+	to send signals.
+	(getevent): Eliminate.
+	(pending_signals::add): New function.
+	(pending_signals::del): New function.
+	(pending_signals::next): New function.
+	(wait_sig): Eliminate all of the obsolete semaphore stuff.  Use pipe to
+	communicate and maintain a linked list of signals.
+	* sigproc.h: Move __SIG defines here.  Add __SIGPENDING.
+	(sig_dispatch_pending): Remove "C" specifier.
+	(sig_handle): Accept a mask argument.
+	* thread.cc: Remove signal handling considerations throughout.
+
+2003-09-22  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (do_exit): Eliminate "C" linkage.  Call events_terminate
+	early.
+	(exit_states): Move out of source file into header file.
+	* winsup.h: Move exit_states here.  Remove "C" linkage from do_exit
+	declaration.
+	* debug.cc (lock_debug): Remove explicit (and incorrect) external for
+	exit_state.
+	* sigproc.cc (sig_dispatch_pending): Don't flush signals if exiting.
+
+2003-09-20  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (pthread_cleanup): New struct.
+	(do_cleanup): New function.
+	(spawn_guts): Initialize struct for pthread_cleanup handling to ensure
+	proper restoration of signals if/when thread is cancelled.  Restore
+	settings using pthread_cancel_pop.
+
+2003-09-19  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 6.
+
+2003-09-19  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.h (__reent_t::init_clib): Declare new function.
+	* thread.cc (__reent_t::init_clib): Define new function.
+	(pthread::thread_init_wrapper): Use __reent_t::init_clib to init local
+	clib storage and set std{in,out,err} appropriately.
+
+2003-09-19  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (system): Strip signal considerations from here so that
+	they are not inherited by a child process.
+	* spawn.cc (spawn_guts): Handle system() signal stuff here.
+	* winsup.h (_P_SYSTEM): Define.
+
+2003-09-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output):
+	Handle buf == NULL as flushing the buffer.
+	(fhandler_tty_slave::read): Handle ptr == NULL as flushing the buffer.
+	(fhandler_tty_slave::tcflush): Implement input queue flushing by
+	calling read with NULL buffer.
+	(fhandler_pty_master::tcflush): Ditto, calling process_slave_output.
+	* termios.cc (tcflush): Check for legal `queue' value.  Return
+	EINVAL otherwise.
+
+2003-09-16  Brian Ford  <ford@vss.fsi.com>
+
+	* syscalls.cc (gethostid): Add lpFreeBytesAvailable argument to
+	GetDiskFreeSpaceEx call since NT4 requires it.
+
+2003-09-16  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_process.cc (fhandler_process::fill_filebuf): Open pinfo with
+	PID_MAP_RW.
+	* sigproc.cc (talktome): Ditto for winpids.
+
+2003-09-16  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.h (winpids::pid_access): New element.
+	(winpids::winpids): Rejigger to set pinfo_access.
+	* pinfo.cc (winpids::add): Try to open shared memory region with
+	supplied pinfo_access first, then default to readonly.
+	* fhandler_termios.cc (tty_min::kill_pgrp): When getting list of pids
+	to work with, suggest opening with PID_MAP_RW.
+	* signal.cc (kill_pgrp): Ditto.
+	* sigproc.cc (sig_send): Perform a write check on todo prior to
+	attempting to increment it.  Return EACCES if we can't write to it.
+
+2003-09-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_user::set_saved_sid): Rename from set_orig_sid.
+	* cygheap.h (class cygheap_user): Rename orig_psid, orig_uid and
+	orig_gid to saved_psid, saved_uid and saved_gid respectively.
+	Rename methods orig_sid and set_orig_sid to saved_sid and set_saved_sid
+	respectively.
+	* sec_helper.cc (sec_acl): Accommodate above changes.
+	* spawn.cc (spawn_guts): Ditto.
+	* uinfo.cc (uinfo_init): Ditto.
+
+2003-09-15  Christopher Faylor  <cgf@redhat.com>
+
+	* getopt.c (opterr): Reinstate initialization.
+	(optind): Ditto.
+	(optopt): Ditto.
+	* pinfo.cc: Include cygheap.h or suffer compile error.
+	* shared.h: Reset magic number.
+
+2003-09-15  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sig_handle_tty_stop): Fix boneheaded mistake by using
+	correct check for parent state rather than inverted check.
+
+2003-09-15  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.h (__sec_user): Add "access2" argument.
+	(sec_acl): Add "original" and "access2" arguments.
+	(sec_user): Add "sid2" and "access2" argument. Remove dependence on
+	allow_ntsec.
+	(sec_user_nih): Ditto.
+	* sec_helper.cc (__sec_user): Add "has_security" test.
+	Call sec_acl with new arguments, letting it handle original_sid.
+	(sec_acl): Add "original" and "access2" arguments. Handle original_sid
+	depending on flag but avoiding duplicates. Use "access2" for sid2.
+	* pinfo.cc (pinfo::init): Use security attributes created by sec_user
+	when creating the mapping.
+	* security.cc (create_token): Adjust arguments in call to sec_acl.
+	Call sec_user instead of __sec_user.
+	* syscall.cc (seteuid32):  Adjust arguments in call to sec_acl. Remove
+	now unnecessary test. Remove useless conversions to psid.
+	* dcrt0.cc (dll_crt0_1): Call cygsid::init before pinfo_init.
+
+2003-09-13  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Make malloc_wrapper -fomit-frame-pointer.
+
+	* cygwin.din: Remove extraneous mallinfo definition.
+
+	* dcrt0.cc (quoted): Use strechr for efficiency.
+
+	* fhandler.cc (fhandler_base::write): Correctly use get_output_handle
+	rather than get_handle.
+	(fhandler_base::lseek): Use method for accessing name in debug output.
+
+2003-09-13  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (path_conv::ndisk_links): Fix potential
+	off-by-one problem when first file in a directory is a directory.
+
+2003-09-13  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* include/sys/cygwin.h: Rename PID_UNUSED to PID_MAP_RW.
+	* pinfo.cc (pinfo_init): Initialize myself->gid.
+	(pinfo::init): Create the "access" variable, set it appropriately and
+	use it to specify the requested access.
+	* exceptions.cc (sig_handle_tty_stop): Add PID_MAP_RW in pinfo parent.
+	* signal.cc (kill_worker): Ditto for pinfo dest.
+	* syscalls.cc (setpgid): Ditto for pinfo p.
+
+2003-09-13  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 5.
+
+2003-09-12  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.cc (MTinterface::fixup_after_fork): Remove code which
+	potentially overwrote _impure pointer with contents of thread which
+	invoked fork since this eliminates important information like the
+	pointer to the atexit queue.
+
+2003-09-12  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (path_conv::ndisk_links): Fix problem where
+	search characters overwrote the path instead of being tacked on the
+	end.
+
+2003-09-12  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (_dll_crt0): Accommodate breaking apart of early_stuff_init.
+	* exceptions.cc (early_stuff_init): Delete.
+	(init_console_handler): New function - top half of early_stuff_init.
+	(init_global_security): New function - bottom half of early_stuff_init.
+	(sig_handle): Avoid special hExeced test for SIGINT.  Just terminate
+	the captive process.
+	(signal_exit): Add debugging output.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Don't allocate a console
+	if one already seems to exist.  Properly initialize ctrl-c handling if
+	we do allocate a console.
+	* winsup.h (early_stuff_init): Delete declaration.
+	(init_console_handler): New declaration.
+	(init_global_security): New declaration.
+
+2003-09-11  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (path_conv::ndisk_links): Rename from
+	num_entries.  Accept an argument and calculate any extra links needed
+	based on missing .  and ..  entries.
+	(fhandler_disk_file::fstat_helper): Always call pc->ndisks_links() to
+	calculate the number of links.
+	* path.h (path_conv::ndisk_links): Declare.
+
+2003-09-11  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (normalize_posix_path): Put check for '//' prefix back to
+	denote a UNC path.
+	(slash_unc_prefix_p): Remove vestige of old //c method for accessing
+	drives.
+
+2003-09-11  Christopher Faylor  <cgf@redhat.com>
+
+	* dir.cc (rmdir): Add more samba workarounds.
+
+2003-09-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (user_shared_initialize): Revert length attribute for name
+	variable to be just UNLEN + 1.
+
+2003-09-10  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* shared_info.h (shared_info::initialize): Remove argument.
+	* cygheap.h (cygheap_user::init): New declaration.
+	* uinfo.cc (cygheap_user::init): New.
+	(internal_getlogin): Move functionality to cygheap_user::init.  Open
+	the process token to update the group sid.
+	* shared.cc (user_shared_initialize): Get the user information from
+	cygheap->user.
+	(shared_info::initialize): Remove argument.  Call cygheap->user.init
+	instead of cygheap->user.set_name.
+	(memory_init): Do not get the user name and do not pass it to
+	shared_info::initialize.
+	* registry.cc (get_registry_hive_path): Make csid a cygpsid.
+	(load_registry_hive): Ditto.
+
+2003-09-10  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_disk_file.cc (num_entries): Take .  and ..  into account if
+	they do not exist since cygwin simulates them.
+	(fhandler_cygdrive::fstat): Ditto.
+	(fhandler_cygdrive::readdir): Don't do any specific tests on
+	__d_position when seeing if a drive exists.
+
+2003-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add getopt.o and iruserok.o.
+	* cygwin.din: Export __check_rhosts_file, __rcmd_errstr, optarg,
+	opterr, optind, optopt, optreset, getopt, getopt_long, iruserok
+	and ruserok.
+	* getopt.c: Moved from lib to here.  Define opt* variables as
+	dllexport.
+	* iruserok.c: Moved from lib to here.  Rearrange function order.
+	Prefer using 64/32 bit functions.
+	* syscalls.cc (shell_fp): Define as struct __sFILE64.
+	(getusershell): Use fopen64 instead of fopen.
+	* winsup.h: Add declarations for seteuid32, fopen64,
+	cygwin_gethostbyname and cygwin_inet_addr.
+	* include/getopt.h: Declare opt* variables dllimport.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-09-10  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sig_handle_tty_stop): Check parent PID_NOCLDSTOP
+	rather than erroneously checking *my own* sigtodo.
+
+2003-09-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Add some more -fomit-frame-pointer files.
+
+	* path.cc (conv_path_list_buf_size): Free normalized_path or suffer
+	memory leak.
+	* syscalls.cc (chroot): Ditto.
+
+2003-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add bsdlib.o.
+	* autoload.cc (RegisterServiceProcess): Add.
+	* bsdlib.cc: New file.
+	(daemon): New function.
+	(login_tty): Ditto.
+	(openpty): Ditto.
+	(forkpty): Ditto.
+	* cygwin.din: Export daemon, forkpty, login_tty, logwtmp, updwtmp,
+	openpty and revoke.
+	* syscalls.cc (updwtmp): New function, writing to wtmp exclusively.
+	(logwtmp): Ditto.
+	(login): Call updwtmp instead of writing to wtmp by itself.
+	(logout): Ditto.
+	* tty.cc (revoke): New funtion.
+	* include/paths.h: Define _PATH_DEVNULL.
+	* include/pty.h: New header.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/utmp.h: Declare logwtmp with const arguments.
+	Declare updwtmp.
+	* lib/iruserok.c: New file.
+	(ruserok): New function.
+	(iruserok): Ditto.
+	(__ivaliduser): Ditto.
+	(__icheckhost): Ditto.
+
+2003-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::fstat): Don't use PC_POSIX.
+
+2003-09-09  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* shared_info.h: Include security.h.
+	(open_shared): Add psa argument.
+	(user_shared_initialize): New declaration.
+	* security.h: Add _SECURITY_H guard.
+	(sec_user): Use sec_none in the no ntsec case.
+	* spawn.cc (spawn_guts): Remove call to load_registry_hive.
+	* syscalls (seteuid32): If warranted, call load_registry_hive,
+	user_shared_initialize and RegCloseKey(HKEY_CURRENT_USER).
+	* shared.cc (user_shared_initialize): New.
+	(open_shared): Add and use psa argument.
+	(memory_init): Move mount table initialization to
+	user_shared_initialize. Call it.
+
+2003-09-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Change address types from caddr_t to void *
+	according to SUSv3.
+	(mmap): Ditto.
+	(munmap): Ditto.
+	(msync): Ditto.
+	(mprotect): Ditto.  Move to before the fhandler methods.
+	* include/sys/mman.h: Change prototypes accordingly.
+
+2003-09-08  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (dlL_crt0_1): Set __argc_safe after __argc is absolutely
+	know to be set.
+	* exceptions.cc (sig_handle_tty_stop): Don't reset sigCONT event since
+	it is reset automatically.
+	* fork.cc (fork): Remove obsolete usage of PID_SPLIT_HEAP.
+	* include/sys/cygwin.h: Ditto.
+	* sigproc.cc (sig_send): Use sigframe init method to set frame since it
+	checks for previous ownership of the frame.
+	* sigproc.h (sigframe::init): Accept an "is_exception" argument.
+
+2003-09-08  Christopher Faylor  <cgf@redhat.com>
+
+	* dir.cc (readdir): Reinstate setting of old ino field for legacy
+	applications.
+	* dirent.h (dirent): Rename unused field to __ino32.
+
+2003-09-08  Christopher Faylor  <cgf@redhat.com>
+
+	* passwd.cc (getpwnam_r): Initialize pw_comment field.
+
+2003-09-08  Christopher Faylor  <cgf@redhat.com>
+
+	* passwd.cc (getpwuid_r32): Initialize pw_comment field.
+
+2003-09-08  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (wait_sig_inited): Remove assertion since it is racy.
+
+2003-09-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export endusershell, getusershell and setusershell.
+	* syscalls.cc (getusershell): New function.
+	(setusershell): Ditto.
+	(endusershell): Ditto.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-09-08  Nicholas Wourms  <nwourms@netscape.net>
+
+	* cygwin.din: Export argz_add argz_add_sep argz_append argz_count
+	argz_create argz_create_sep argz_delete argz_extract argz_insert
+	argz_next argz_replace argz_stringify envz_add envz_entry envz_get
+	envz_merge envz_remove envz_strip
+	* include/cygwin/version.h: Bump api minor number.
+
+2003-09-07  Christopher Faylor  <cgf@redhat.com>
+
+	Throughout, remove __d_u.__d_data fields from DIR structure.
+	* include/sys/dirent.h (dirent): Remvoe old_d_ino.
+	(DIR): Make __d_dirhash a 64 bit value.  Remove __d_data and __d_u.
+	Add __flags.
+	* dir.cc (opendir_states): New enum.
+	(opendir): Clear new DIR __flags field.
+	(readdir): Fill in '.' and '..' entries if we hit EOF and we haven't
+	seen them already.  Nuke setting of old_d_ino.
+	(rewinddir): Reset DIR __flags field.
+	(seekdir64): Ditto.
+	* fhandler_disk_file.cc (fhandler_cygdrive::fhandler_cygdrive): Remove
+	special handling of "." and ".." since they are now handled
+	automatically.
+
+2003-09-07  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/in.h: Don't define ipv6 stuff unless we call for it
+	specifically since it isn't really implemented yet.
+
+2003-09-07  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (_csbrk): More left coercion cleanup.
+	* fhandler_tty.cc (fhandler_tty_slave::read): Ditto.
+	(fhandler_tty_slave::write): Ditto.
+	* fhandler_windows.cc (fhandler_windows::read): Ditto.
+	* heap.cc (sbrk): Ditto.
+
+2003-09-07  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* signal.cc (nanosleep): Improve test for valid values.  Round delay up
+	to resolution.  Fix test for negative remainder.  Use timeGetTime
+	through gtod.
+	(sleep): Round up return value.
+
+2003-09-07  Pierre Humblet <pierre.humblet@ieee.org>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* hires.h (HIRES_DELAY_MAX): Define.
+	(hires_ms::minperiod): Declare static.
+	(hires_ms::resolution): New.
+	(hires_ms::dmsecs): New.
+	(hires_ms::prime): Return UINT.
+	(gtod): Declare.
+	* times.cc (hires_ms::prime): Always calculate minperiod and set it to
+	1 in case of failure.  Return minperiod.
+	(hires_ms::resolution): Define.
+	(hires_ms::~hires_ms): Delete.
+	(hires_ms::usecs): Check minperiod to prime.
+	(gtod) Define as global.
+
+2003-09-06  Christopher Faylor  <cgf@redhat.com>
+
+	Remove left coercion throughout.
+
+2003-09-04  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* hires.h (hires_ms::~hires_ms): Delete declaration.
+	* times.cc (hires_ms::~hires_ms): Delete definition..
+
+2003-09-04  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (__argc_safe): New variable.
+	(dll_crt0_1): Store argc in __argc_safe, which will theoretically
+	remain untouched by the user.
+	* fhandler_console.cc (fhandler_console::read): Silence some compiler
+	warnings.
+	* fhandler_raw.cc (fhandler_dev_raw::raw_read): Ditto.
+	* pinfo.cc (_pinfo::commune_recv): Carefully bound argv scan and check
+	for potentially bad pointers since user could have set argv cell to
+	anythinw.
+	* cygheap.h (CYGHEAPSIZE): Bump up size.
+
+2003-09-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysconf.cc (sysconf): Return more accurate value for _SC_AVPHYS_PAGES.
+
+2003-09-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc: Restructure. Add, remove and rewrite comments throughout
+	for better readability.  Change function names for better
+	understanding.
+	(MAP_SET): Accommodate name change from map_map_ to page_map_.
+	(MAP_CLR): Ditto.
+	(MAP_ISSET): Ditto.
+	(mmap_record::page_map_): Rename from page_map_.
+	(mmap_record::get_map): Remove.
+	(mmap_record::alloc_page_map): Rename from alloc_map. Return bool
+	indicating success of cygheap memory allocation.
+	(mmap_record::free_page_map): Rename from free_map.
+	(mmap_record::fixup_page_map): Rename from fixup_map.
+	(mmap_record::find_unused_pages): Rename from find_empty.
+	(mmap_record::map_pages): Rename from map_map.
+	(mmap_record::unmap_pages): Rename from unmap_map.
+	(class list): Make all class members private.
+	(list::list): Remove.
+	(list::~list): Remove.
+	(list::get_fd): New attribute reader.
+	(list::get_hash): Ditto.
+	(list::get_record): Ditto.
+	(list::add_record): Manage all allocation for mmap_records.  Check
+	for failed memory allocation and return NULL if so.
+	(list::set): New function.
+	(list::del_record): Rename from erase. Return true if last mmap_record
+	has been deleted, false otherwise. Check for legal incoming index
+	value.
+	(list::erase): Remove erase/0.
+	(list::search_record): Rename from match.
+	(map::map): Remove.
+	(map::~map): Remove.
+	(map::add_list): Manage all allocation for lists.  Check for failed
+	memory allocation and return NULL if so.
+	(map::get_list): New method.
+	(map::del_list): Rename from erase. Check for legal incoming index
+	value.
+	(mmap64): Check for failed mmap_record memory allocation.  Return
+	with MAP_FAILED and errno set to ENOMEM if so.
+	(munmap): Rearrange loop using new list and mmap_record accessor
+	functions.  Rename loop index variables for better understanding.
+	Check if list can be deleted after last mmap_record in it has been
+	deleted.
+	(msync): Rearrange loop using new list and mmap_record accessor
+	functions.  Rename loop index variables for better understanding.
+	(fixup_mmaps_after_fork): Ditto.
+
+2003-09-03  Christopher Faylor  <cgf@redhat.com>
+
+	* cxx.cc (new): Fix formatting.  Just return result of ccalloc rather
+	than calling memset explicitly.
+
+2003-09-03  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (set_process_mask): Set pending signals only when
+	signals become unmasked.
+	* sigproc.cc (pending_signals): Flip back to a global.
+	(wait_sig): Don't set pending signals when there is an armed semaphore
+	or signal is blocked.
+
+	* shared.cc (shared_info::initialize): Add a username parameter for
+	user-mode mounts.  Reorganize to try to avoid startup race.
+	(memory_init): Move some stuff into shared_info::initialize.
+	* shared_info.h (shared_info::initialize): Change declaration.
+	(CURR_SHARED_MAGIC): Update.
+
+2003-09-01  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 4.
+
+2003-09-01  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc (dup_ent): Restore check for NULL input.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	* include/sys/cygwin.h: Don't define cygwin-specific things if
+	!__CYGWIN__.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (cygheap_init): Allocate space for sigaction array in
+	cygheap.
+	* cygheap.h (cygheap_types): Add HEAP_SIGS.
+	* exceptions.cc (signal_fixup_after_exec): Remove from this file.
+	* pinfo.h (pinfo::getsig): Just return global_sigs array.
+	(pinfo::sigs): Delete.
+	* sigproc.cc (signal_fixup_after_exec): Move it here.
+	(global_sigs): New global array, moved from pinfo structure.
+	(sigalloc): New function.  Allocate global sigaction array here.
+	(proc_subproc): Remove copysigs call.  It's automatic now.
+	* include/sys/cygwin.h (PID_NOCLDSTOP): New value.
+	* signal.cc (sigaction): Set myself->PID_NODCLDSTOP when appropriate.
+	* sigproc.h (sigalloc): Declare.
+
+	* fnmatch.c (fnmatch): Use C90 parameters.
+	(rangematch): Ditto.
+
+	* fhandler.cc (fhandler_base::raw_read): Use right coercion to avoid a
+	compiler warning.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc (dup_ent): Make debugging output consistent.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	Use dup_ent rather than specific dup_*_ptr functions throughout.
+	* (gen_ent): Delete.
+	(dup_ent): Subsume gen_ent functionality.
+	(dup_host_ptr): Delete.
+	(dup_proto_ptr): Ditto.
+	(dup_servent_ptr): Ditto.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc (gen_ent): Invert sense of null check so that debug output
+	makes sense.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc (free_char_list): Delete.
+	(dup_addr_list): Delete.
+	(dup_char_list): Delete.
+	(free_hostent_ptr): Delete.
+	(free_protoent_ptr): Delete.
+	(free_servent_ptr): Delete.
+	(DWORD_round): New function.
+	(strlen_round): New function.  Returns strlen rounded up to word size.
+	(dup_ent): New, generic function to duplicate a {host,proto,serv}ent
+	structure.
+	(gen_ent): New macro.  Generates a generic dup_{host,proto,serv}ent_ptr
+	function.
+	(cygwin_getservbyname): Remove call to free_servent_ptr, pass
+	servent_buf to dup_servent_ptr.
+	(cygwin_getservbyport): Ditto.
+	(cygwin_gethostbyname): Ditto for hostent.
+	(cygwin_gethostbyaddr): Ditto.
+	(cygwin_getprotobyname): Ditto for protoent.
+	(cygwin_getprotobynumber): Ditto.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (MALLOC_OFILES): Always fill in with correct malloc
+	object.
+	* configure.in: Fill in MALLOC_OFILES with either debugging or regular
+	malloc.
+	* configure: Regenerate.
+	* dlmalloc.c: Make various fruitless changes to attempt to get to work.
+	* dlmalloc.h: Ditto.
+	* malloc.cc (free): Check malloc pool when debugging.
+
+	* path.cc (win32_device_name): Eliminate compiler warning.
+
+	* sigproc.cc (sig_dispatch_pending): Remove use of was_pending.  Let
+	thisframe.call_signal_handler decide if handler should be called rather
+	than using bogus was_pending check.
+
+	* exceptions.cc (interrupt_setup): Remove accidentally checked in
+	debugging code.
+
+2003-08-30  Christopher Faylor  <cgf@redhat.com>
+
+	* heap.cc (sbrk): Save rounded address in user_heap_max.
+
+2003-08-30  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (sig_dispatch_pending): Remove explicit call to
+	thisframe.call_signal_handler.
+
+2003-08-30  Christopher Faylor  <cgf@redhat.com>
+
+	Remove some cygserver files.
+
+2003-08-28  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.h: Make some functions regparm.
+	* sigproc.cc (checkstate): Make regparm.
+	(getevent): Change parameters in declaration, rename from getsem, make regparm.
+	(sig_send): Recognize that nosync is now an event.  Remove some old
+	cruft from previous interrupt anywhere signal handler.
+	(getevent): Change parameters in definition, rename from getsem.
+	Allocate event rather than semaphore.
+	(wait_sig): Treat sigcatch_nosync as an event.
+
+2003-08-28  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sigreturn): Fix problem where old return address was
+	not properly restored for a nested signal.
+
+2003-08-27  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (SwitchToThread): Declare as autoload function.
+	* cygthread.h (cygthread::main_thread_id): Make public.
+	* exceptions.cc (setup_handler): Remove unneeded priority stuff.
+	Rename label to reflect what it does.  Add debugging for idiotic
+	Windows NT problem.  Change debugging output to include signal number.
+	* miscfuncs.cc (low_priority_sleep): If available, use SwitchToThread
+	function to give time slice to other threads.
+	* wincap.cc: Properly define have_switch_to_thread throughout.
+	* wincap.h (wincap::switch_to_thread): New element.
+
+2003-08-27  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (mount): Don't check win32_path when doing cygdrive
+	mount.
+
+2003-08-27  Christopher Faylor  <cgf@redhat.com>
+
+	* specdir: Correctly remove temporary directory prior to use.
+
+2003-08-27  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (wait_sig): Count number of iterations through
+	'more_signals' loop and issue a warning if DEBUGGING and excessive.
+	(WFSO): When debugging and infinite timeout, loop.
+
+2003-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/stat.h: Allow definition of internal stat structures
+	also when compiling newlib.
+
+2003-08-25  Christopher Faylor  <cgf@redhat.com>
+
+	Throughout, change USE_CYGSERVER to USE_SERVER.
+	* Makefile.in (LIBSERVER): Define and use.
+	* configure.in: Set LIBSERVER as appropriate.
+	* configure: Regenerate.
+	* acconfig.h: Regenerate.
+	* environ.cc: Rename allow_daemon to allow_server.  Only recognize when
+	USE_SERVER is defined.
+
+2003-08-23  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (_remove_r): Define.
+
+2003-08-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (enum cygheap_types): Add HEAP_MMAP.
+	(CYGHEAPSIZE): Add another 64K.
+	* mmap.cc: Use cmalloc, ccalloc and crealloc with HEAP_MMAP type
+	throughout.
+
+2003-08-22  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (user_heap_info::max): New field.
+	* heap.cc (heap_init): Save pointer to end of heap reserved memory.
+	(sbrk): Don't attempt to commit memory beyond end of heap reserved
+	memory.  Attempt to honor comment and reserve commitbytes if heapchunk
+	fails.
+
+2003-08-20  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* exceptions.cc (sigreturn): Don't clobber ebp in recursive signal
+	calls.
+
+2003-08-22  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sig_handle): Change so that default signals indicate
+	success.
+
+2003-08-21  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (wait_sig): Remove redundant test in do/while.
+
+2003-08-21  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (wait_sig): Avoid infinite loop.
+
+2003-08-20  Christopher Faylor  <cgf@redhat.com>
+
+	* speclib: Reenable removal of temp files.
+
+2003-08-20  Christopher Faylor  <cgf@redhat.com>
+
+	* miscfuncs.cc (low_priority_sleep): Sleep at same priority as main
+	thread.
+	* sigproc.cc (wait_sig): Keep looping if there are more signals to
+	consider and we are flushing signals.
+	(sig_send): Put nonsync signals in the correct bucket.
+
+2003-08-20  Christopher Faylor  <cgf@redhat.com>
+
+	* speclib: Fix created lib to avoid "File truncated" problems.
+
+2003-08-20  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* exceptions.cc (interrupt_setup): Set sigsave.sig last to avoid a
+	race.
+
+2003-08-20  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (wait_sig): Ensure that myself->getsigtodo array is
+	flushed on a __SIGFLUSH.
+
+2003-08-20  Pierre Humblet  <pierre.humblet@ieee.org>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (_sigreturn): Handle nested signals without growing the
+	stack.
+
+2003-08-19  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (pending_signals): Remove unneeded declaration.
+	* sigproc.cc (pending_signals): Make static.
+	(wait_sig): Use defined values rather than integers for rc.  Never scan
+	both todo arrays as this could cause hangs if signals arrive from two
+	different sources.  Rename saw_pending_signals to saw_failed_interrupt.
+	Exit loop when signal found.  Enter low-priority sleep, if necessary,
+	after finished signalling completion.  Set pending_signals when blocked
+	(from Pierre Humblet).
+
+2003-08-19  Christopher Faylor  <cgf@redhat.com>
+
+	* signal.cc (sigpending): Move.
+	* sigproc.cc (sigpending): To here.
+	(getlocal_sigtodo): Return process-local signal array.
+	(sigpending): Accommodate new process-local signal array.
+	(sig_send): Ditto.
+	(sig_set_pending): Ditto.
+	(wait_sig): Ditto.
+
+2003-08-19  Christopher Faylor  <cgf@redhat.com>
+
+	Throughout, eliminate argument to sig_dispatch_pending.
+	* exceptions.cc (setup_handler): Move non-interruptible condition
+	handling (back) to wait_sig.
+	(set_process_mask): Don't worry about calling sig_dispatch_pending from
+	sigthread since it is detected in the function anyway.
+	(sig_handle): Eliminate thisproc arg.  Don't call sig_dispatch_pending
+	on SIGCONT since that should happen automatically.
+	* sigproc.cc (sig_dispatch_pending): Eliminate justwake argument.  Just
+	return when called from sigthread.
+	(wait_sig): Change some variables to bool.  Change inner while to an
+	if.  Move uninterruptible signal handling here.
+	(sigproc_terminate): Don't call sig_dispatch_pending.  Just increment
+	semaphore on exit.
+
+	* speclib: Use slightly different (but still flawed) method for
+	determining symbols to extract from libraries.
+
+2003-08-18  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sigdelayed): Fix race where signal handler could get
+	the wrong mask (as suggested by Pierre Humblet).
+
+2003-08-18  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (mount): Add null/empty check for input parameters.
+	(umount): Add null/empty check for input parameters.
+
+2003-08-17  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* grp.cc (read_group): Revert previous change.
+	* uinfo.cc (pwdgrp::load): Always reset curr_lines.
+
+2003-08-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_INVALID_BLOCK_LENGTH to EIO.
+	* fhandler_raw.cc (fhandler_dev_raw::raw_read): Set more accurate
+	errnos instead of EACCES.
+	(fhandler_dev_raw::raw_write): Ditto.
+
+2003-08-17  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (special_name): Accommodate all special names with
+	extensions.
+
+2003-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Avoid crash if file size is less than requested
+	map length.
+
+2003-08-13  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* path.cc (special_name): Add checks for some specials followed by
+	a "." and a FIXME comment.
+
+2003-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Accommodate change from cygwin_lstat to lstat.
+	* syscalls.cc: Add defines to avoid declaration issues when
+	renaming cygwin_lstat back to lstat.
+	(lstat): Reverted name change from cygwin_lstat.
+
+2003-08-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/param.h (NBBY): Define if not defined.
+
+2003-08-12  Nicholas Wourms  <nwourms@netscape.net>
+
+	* include/sys/param.h (setbit): Add new bitmap related macro.
+	(clrbit): Likewise.
+	(isset): Likewise.
+	(isclr): Likewise.
+	(howmany): Add new counting/rounding macro.
+	(rounddown): Likewise.
+	(roundup): Likewise.
+	(roundup2): Likewise.
+	(powerof2): Likewise
+	(MIN): Add macro for calculating min.
+	(MAX): Add macro for calculating max.
+
+2003-08-09  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 3.
+
+2003-08-08  Gerrit P. Haase  <gp@familiehaase.de>
+
+	* include/stdint.h: Correctly define INT32_MIN.
+
+2003-08-08  David Rothenberger  <daveroth@acm.org>
+
+	* grp.cc (read_group): Set __group32.gr_mem pointer back to &null_ptr
+	after free() is called.
+
+2003-08-05  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Rework to accommodate new speclib arguments.
+	* speclib: Rework to extract everything from libcygwin.a rather than
+	building things from existing object files.
+
+2003-08-05  Pavel Tsekov  <ptsekov@gmx.net>
+
+	* path.cc (cygdrive_getmntent): Do not skip over drives of type
+	DRIVE_REMOVABLE.
+
+2003-08-05  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::lseek): Be more paranoid when
+	constructing offsets from 64 bit value.
+	* syscalls.cc (logout): Avoid temp buffer memcpy since new scheme does
+	not require it.
+	(utmp_data): Rework as a macro which returns a pointer into a buffer.
+	(getutent): Use new buffer allocation mechanism to grab a utmp buffer.
+	(getutid): Ditto.
+	(pututline): Ditto.
+
+2003-08-05  Pavel Tsekov  <ptsekov@gmx.net>
+
+	* fhandler_disk_file.cc (fhandler_cygdrive::readdir): Do not change
+	'errno' if end of directory condition is encountered as per SUSv2.
+	* fhandler_proc.cc (fhandler_proc::readdir): Ditto.
+	* fhandler_process (fhandler_process::readdir): Ditto.
+	* fhandler_registry (fhandler_registry::readdir): Ditto.
+
+2003-07-30  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (_dll_crt0): Move strace.microseconds initialization to
+	after pthread initialization.
+	(dll_crt0_1): i.e., here.
+
+2003-07-28  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_base.cc (fhandler_base::readv): Rework to properly return
+	number of bytes from read.
+
+2003-07-28  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 2.
+
+2003-07-26  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (ctrl_c_handler): Send SIGHUP when events occur only if
+	there is a tty associated with the process.  Send SIGHUP on
+	CTRL_LOGOFF_EVENT.
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Adjust console open
+	handle counter regardless of whether this is a pty or tty.
+	(fhandler_tty_slave::open): Ditto.
+	(fhandler_tty_slave::dup): Ditto.
+	(fhandler_tty_common::set_close_on_exec): Ditto.
+	(fhandler_tty_master::init_console): Decrement console open handle
+	counter after init since it will now be handled by all tty open.
+	* syscalls.cc (setsid): Rework debugging output slightly.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Use 'install-sh -c'.
+	* configure: Regenerate.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Always use install-sh.
+	* configure: Regenerate.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/socket.h: Conditionalize [AP]F_INET6 define.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (OBSOLETE_FUNCTION):  Add fdopen.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Export _fdopen64
+	* Makefile.in (NEW_FUNCTIONS): Add _fdopen64 -> fdopen translation.
+	* include/cygwin/version.h: Bump api minor number.
+
+	* ntdll.h: Remove (now) duplicate FILE_SYNCHRONOUS_IO_NONALERT
+	definition.
+
+2003-07-24  Christopher Faylor  <cgf@redhat.com>
+
+	* environ.cc (check_case_init): Use strncasematch.
+
+	* cygwin.din: Export __mempcpy.
+	* cygwin/version.h: Bump api minor number.
+
+2003-07-21  Pavel Tsekov  <ptsekov@gmx.net>
+
+	* mmap.cc: Use proper format specifiers for _off64_t and size_t in
+	format strings passed to syscall_printf () and debug_printf ()
+	throughout.
+
+2003-07-18  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* security.cc (verify_token): Fix white space and style.
+	Use type bool instead of BOOL and char. Use alloca
+	instead of malloc and free for my_grps.
+
+2003-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysconf.cc (sysconf): Fix OPEN_MAX patch.  Return page size on
+	_SC_PAGESIZE again.
+
+2003-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (class cygheap_user): Use INVALID_HANDLE_VALUE as invalid
+	value for tokens.
+	* syscalls.cc (seteuid32): Ditto.  Set new_token to process token if
+	process token is suitable.
+	* uinfo.cc (uinfo_init): Initialize tokens in cygheap user info
+	to INVALID_HANDLE_VALUE.
+
+2003-07-14  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* cygheap.h (enum impersonation): Delete.
+	(cygheap_user::impersonation_state): Delete.
+	(cygheap_user::current_token): New.
+	(cygheap_user::issetuid): Modify to use current_token.
+	(cygheap_user::token): Ditto.
+	(cygheap_user::deimpersonate): Ditto.
+	(cygheap_user::reimpersonate): Ditto.
+	(cygheap_user::has_impersonation_tokens): Ditto.
+	(cygheap_user::close_impersonation_tokens): Ditto.
+	* security.cc (cygwin_set_impersonation_token): Always set the token.
+	(verify_token): Change type of gsid to cygpsid.
+	(get_file_attribute): Use the effective ids.
+	* syscalls.cc (seteuid32): Modify to use cygheap_user::current_token.
+	* uinfo.cc (uinfo_init) Do not set cygheap->user.impersonation_state.
+
+2003-07-12  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::commune_send): Fix bounds test so that poll of
+	communicating pid actually stops eventually.
+
+2003-07-10  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (get_device_number): Remove special com?  consideration.
+	(special_chars): Make static.
+	(special_introducers): New.
+	(special_char): Allow specified valid_chars args.
+	(fnunmunge): Handle aux-like filenames correctly.
+	(special_name): Add con, conin$, conout$.
+	(mount_item::fnmunge): Use __small_sprintf return value to calculate
+	increments.
+
+2003-07-09  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 1.
+
+2003-07-09  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_proc.cc (format_proc_stat): Use correctly sized constants
+	for filling in zeros on 98.
+
+2003-07-09  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_proc.cc (fhandler_proc::fill_filebuf): Allocate more space
+	for stat buffer.
+	(format_proc_stat): Reorganize to accumulate and report on all cpus.
+
+2003-07-09  Christopher Faylor  <cgf@redhat.com>
+
+	* sysconf.cc (sysconf): Return processors online rather than bitmask
+	for _SC_NPROCESSORS_ONLN.
+
+2003-07-08  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (creturn): Set appropriate errno when out of memory.
+	(ccalloc): Only issue system_printf when debugging.
+	* dtable.cc (dtable::extend): Only allocate 100 * the incremental growth
+	size max.  Set errno appropriately.
+	(dtable::build_fhandler): Check for error from set_name.
+	* fhandler.cc (fhandler_base::set_name): Set errno and return error on OOM.
+	* fhandler.h (fhandler_base::set_name): Change to bool.
+	* fhandler_process.cc (format_process_stat): Fix formatting.
+	* resource.cc (getrlimit): Return greater of OPEN_MAX or fd table size.
+	* sysconf.cc (sysconf): Ditto.
+
+2003-07-07  Christopher Faylor  <cgf@redhat.com>
+
+	* rmsym: Don't use ranlib.
+
+2003-07-07  Christopher Faylor  <cgf@redhat.com>
+
+	* newsym: Reenable removal of tmp directory.  Just use ar to generate
+	archive index.
+	* Makefile.in: Don't send ranlib to newsym or rmsym.
+
+2003-07-07  Christopher Faylor  <cgf@redhat.com>
+
+	* newsym: Create objects that are closer to those created by dlltool so
+	as not to confuse --export-all-symbols.
+	* rmsym: Be a little more accepting of object filenames now that
+	dlltool can create different format files.
+
+2003-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* newsym: Oops.  Revert below change.
+
+2003-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* newsym: Use correct prefix for generating imports.
+	* pinfo.cc (_pinfo::commune_send): Don't wait forever for a response
+	from another process.
+
+2003-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (gethostid): Set thread affinity so that results are
+	predictable.
+
+2003-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (list::match): Add parameters to return valid address and
+	length back to munmap().  Evaluate intersection between given
+	area and mapped area and return it, if any.
+	(mmap64): On regular files, don't allow mappings beginning beyond
+	EOF.  Return with errno set to ENXIO instead.
+	(munmap): Rewrite SUSv3 conformant.  Check if given memory area is
+	valid.  Unmap all maps inside given memory area.  Don't return error
+	if no mapping has been unmapped.
+
+2003-07-05  N Stephens  <nigel@mips.com>
+
+	* fhandler.h (fhandler_socket::get_connect_state): New method to
+	return socket connection state.
+	* fhandler_socket.cc (dup): Copy socket connect state to new file
+	handle.
+	* net.cc (cygwin_rcmd): Mark file handles of sockets returned by
+	rcmd() as CONNECTED state.
+	(cygwin_rexec): Similarly for rexec().
+	(socketpair): Mark both ends of a new socket pair as CONNECTED.
+
+2003-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (fhandler_disk_file::mmap): Fix address test.
+
+2003-07-03  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (fillout_mntent): Change "posix" to "managed".
+
+2003-07-02  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (FH_ENC): New enum.
+	(fhandler_base::get_encoded): New function.
+	(fhandler_base::set_encoded): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Set encoded flag
+	in fhandler, as appropriate.
+	(fhandler_disk_file::readdir): Unmunge filename as appropriate based on
+	new encoding flag.
+	* path.cc (normalize_posix_path): Don't punt on files with colons.
+	(special_char): New function.
+	(mount_item::fnmunge): Ditto.
+	(fnunmunge): Ditto.
+	(special_name): Ditto.
+	(mount_item::build_win32): Avoid drive considerations when file is
+	encoded.
+	(mount_info::conv_to_win32_path): Handle encoded filenames.
+	(mount_info::conv_to_posix_path): Ditto.
+	(fillout_mntent): Add posix string when directory is encoded.
+	* path.h (fnunmunge): Declare.
+	(path_conv::is_encoded): Declare.
+
+2003-07-03  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize a little
+	more of the cygserver stuff so that ttys actually work.
+
+2003-07-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Allow MAP_FIXED with pagesize granularity (4K).
+	If a non-zero addr is given, align it to the next lower 64K boundary.
+	(fhandler_disk_file::mmap): If a non-zero address is given, try
+	mapping using the given address first.  If it fails and flags is not
+	MAP_FIXED, try again with NULL address.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.cc: Remove _MT_SAFE conditional.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Fix --enable-server option.
+	* configure: Regenerate.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Remove cygserver stuff.
+	* acconfig.h: Add USE_CYGSERVER define.
+	* config.h.in: Regenerate.
+	* configure.in: Add --enable-server setting.
+	* configure: Regenerate.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize
+	compilation of cygserver stuff.
+	* fork.cc (fork_child): Ditto.
+	* shm.cc: Ditto.
+	* tty.cc (tty::common_init): Ditto.
+
+	* dcrt0.cc: Use bool rather than BOOL for CYGWIN environment variable
+	definitions.
+	* environ.cc: Ditto.
+	* ntea.cc: Ditto.
+	* security.cc: Ditto.
+	* security.h: Ditto.
+	* syscalls.cc (check_posix_perm): Remove externs that were already
+	declared in a header.
+	* winsup.h: Ditto.  Declare _MT_SAFE here.  Delete it someday since
+	cygwin should always be _MT_SAFE.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.cc: Remove _MT_SAFE conditional.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Fix --enable-server option.
+	* configure: Regenerate.
+
+2003-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Remove cygserver stuff.
+	* acconfig.h: Add USE_CYGSERVER define.
+	* config.h.in: Regenerate.
+	* configure.in: Add --enable-server setting.
+	* configure: Regenerate.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize
+	compilation of cygserver stuff.
+	* fork.cc (fork_child): Ditto.
+	* shm.cc: Ditto.
+	* tty.cc (tty::common_init): Ditto.
+
+	* dcrt0.cc: Use bool rather than BOOL for CYGWIN environment variable
+	definitions.
+	* environ.cc: Ditto.
+	* ntea.cc: Ditto.
+	* security.cc: Ditto.
+	* security.h: Ditto.
+	* syscalls.cc (check_posix_perm): Remove externs that were already
+	declared in a header.
+	* winsup.h: Ditto.  Declare _MT_SAFE here.  Delete it someday since
+	cygwin should always be _MT_SAFE.
+
+2003-06-30  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* cygheap.h (enum impersonation): New enum.
+	(cygheap_user::token): Delete.
+	(cygheap_user::impersonated): Delete.
+	(cygheap_user::external_token): New member.
+	(cygheap_user::internal_token): New member.
+	(cygheap_user::impersonation_state): New member.
+	(cygheap_user::issetuid): Modify.
+	(cygheap_user::token): New method.
+	(cygheap_user::deimpersonate): New method.
+	(cygheap_user::reimpersonate): New method.
+	(cygheap_user::has_impersonation_tokens): New method.
+	(cygheap_user::close_impersonation_tokens): New method.
+	* dtable.cc (dtable::vfork_child_dup): Use new cygheap_user methods.
+	* fhandler_socket.cc (fhandler_socket::dup): Ditto.
+	* fork.cc (fork_child): Ditto.
+	(fork_parent): Ditto.
+	* grp.cc (internal_getgroups): Ditto.
+	* security.cc (verify_token): Ditto.
+	(check_file_access): Ditto.
+	(cygwin_set_impersonation_token): Detect conflicts. Set
+	user.external_token.
+	* spawn.cc (spawn_guts): Use new cygheap_user methods.
+	* syscalls.cc (seteuid32): Rearrange to use the two tokens
+	in cygheap_user.
+	(setegid32): Use new cygheap_user methods.
+	* uinfo.cc: (internal_getlogin): Ditto.
+
+2003-06-25  Doru Carastan  <doru.carastan@mvista.com>
+
+	* Makefile.in: Use INSTALL_PROGRAM to install the cygwin DLL.
+
+2003-06-24  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (MTinterface::fixup_after_fork): Fix thread list after
+	fork.
+	(pthread::threads): Instantiate.
+	(pthread::pthread): Initialize running and suspendend.
+	Initialize next with NULL.
+	Add thread to thread list if it is not the null_pthread.
+	(pthread::~pthread): Remove thread from thread list if it is
+	not the null_pthread.
+	(pthread::postcreate): Set running flag.
+	(pthread::exit): Reset running flag.
+	(pthread::cancel): Try to cancel thread only if still running.
+	(pthread::_fixup_after_fork): Implement.
+	(pthread::detach): Check if thread is still running before detach.
+	* thread.h (pthread::running): New member.
+	(pthread::next): Ditto.
+	(pthread::fixup_after_fork): New static method.
+	(pthread::threads): New static method.
+	(pthread::_fixup_after_fork): New method.
+
+2003-06-20  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::commune_send): Don't attempt to communicate with a
+	pure windows process.
+
+2003-06-18  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* autoload.cc (GetNetworkParams): Add.
+	* net.cc (getdomainname): Call GetNetworkParams and read the
+	DhcpDomain registry value if warranted.
+
+2003-06-17  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (mount): Do more strict checking on posix path arguments.
+
+2003-06-15  Christopher Faylor  <cgf@redhat.com>
+
+	Throughout, remove "include <errno.h>" from files which already include
+	cygerrno.h.
+
+2003-06-15  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* include/cygwin/config.h (__DYNAMIC_REENT__): Define.
+	* include/cygwin/version.h: Bump API minor version.
+	* cygwin.din: Export __getreent
+	* cygerrno.h: Include errno.h.  Fix places where _impure_ptr is used
+	directly to store the errno value.
+	* debug.cc (__set_errno): Ditto.
+	* errno.cc: Remove _RRENT_ONLY define to get errno.cc compiled.
+	* signal.cc: Rename _reent_clib to _REENT throughout.
+	* thread.h (reent_clib): Remove prototype.
+	* thread.cc (reent_clib): Rename reent_clib to __getreent.  Return
+	_impure_ptr until MTinterface is initialized.
+	(reent_winsup): Fix a possible SEGV when _r == NULL.  Return NULL
+	instead.
+	* MTinterface::fixup_after_fork: Switch reent back to _impure_ptr to
+	keep signal handling running when fork is called from a thread other
+	than the mainthread.
+
+2003-06-12  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (pthread_attr_init): Revert change from 2003-06-11
+	to return 0 if attribute is already initialized back to EBUSY.
+	(pthread_condattr_init): Ditto.
+	(pthread_rwlockattr_init): Ditto.
+	(pthread_mutexattr_init): Ditto.
+
+2003-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (ctrl_c_handler): Don't send a signal on
+	CTRL_SHUTDOWN_EVENT.  Add a comment to rationalize the patch.
+
+2003-06-11  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (pthread_attr_init): Return 0 if attribute is already
+	initialized.
+	Fix return code if out of memory.
+	(pthread_condattr_init): Ditto.
+	(pthread_rwlockattr_init): Ditto.
+	(pthread_mutexattr_init): Return 0 if attribute is already
+	initialized.
+
+2003-06-09  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* spawn.cc (spawn_guts): Call CreateProcess while impersonated,
+	when the real {u,g}ids and the groups are original.
+	Move RevertToSelf and ImpersonateLoggedOnUser to the main line.
+	* uinfo.cc (uinfo_init): Reorganize. If CreateProcess was called
+	while impersonated, preserve the uids and gids and call
+	ImpersonateLoggedOnUser. Preserve the uids and gids on Win9X.
+
+	* exceptions.cc (error_start_init): Quote the pgm in the command.
+
+2003-06-07  Christopher Faylor  <cgf@redhat.com>
+
+	* poll.cc: Define FD_SETSIZE to ridiculously large number so that there
+	will be no artificially small limits.
+
+2003-06-07  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::close): Free the console when
+	last tty closes.
+
+2003-06-07  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* fhandler_socket.cc (fhandler_socket::connect): Change error
+	handling for nonblocking connects to return EALREADY when
+	connect is called more than once for the same socket.
+
+2003-06-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add vsyslog.
+	* fhandler.cc (fhandler_base::write): Only make file sparse if the
+	seeked area is >= 128K.
+	* syslog.cc (vsyslog): New function, overtaking functionality from
+	syslog.
+	(syslog): Just call vsyslog.
+	* include/cygwin/version.h: Bump API minor.
+	* include/sys/syslog.h: Add vsyslog declaration.
+
+2003-06-05  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::terminate_thread): Change system_printf to
+	debug_printf.
+
+2003-06-04  Christopher Faylor  <cgf@redhat.com>
+
+	* shared.cc (shared_info::heap_chunk_size): Be really defensive about
+	making sure that heap_chunk is set.
+
+2003-06-04  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (conv_path_list): Use correct value when calculating length
+	to avoid a potential SEGV.
+
+2003-06-03  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat): Mark the pc
+	as non-executable if the file cannot be opened for read. Retry query
+	open only if errno is EACCES. Never change the mode, even if it is 000
+	when query open() fails.
+
+2003-06-03  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Allow any i?86 variant.
+	* configure: Regenerate.
+
+2003-06-03  Corinna Vinschen  <corinna@vinschen.de>
+	    Thomas Pfaff <tpfaff@gmx.net>
+
+	* fhandler_socket.cc (connect_thread): Remove.
+	(accept_thread): Remove.
+	(fhandler_socket::connect): Remove all special blocking handling.
+	(fhandler_socket::accept): Ditto.
+	* net.cc (cygwin_connect): Make blocking sockets temporarily
+	non-blocking and call cygwin_select on them to be interruptible.
+	(cygwin_accept):  Ditto.
+
+2003-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (spawn_guts): Don't hang around if the parent doesn't exist.
+
+2003-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.h (cygthread::terminate_thread): Mark private.
+	* cygthread.cc (cygthread::terminate_thread): Deallocate free_range
+	thread stuff.
+
+2003-06-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::accept): Rename `signalled'
+	to `interrupted' as used in fhandler_socket::connect.
+
+2003-06-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::connect): Simplify previous
+	patch.
+	(fhandler_socket::accept): Ditto.
+
+2003-06-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc: Include cygthread.h.
+	(class sock_event): Remove.
+	(thread_connect): New function.
+	(thread_accept): Ditto.
+	(fhandler_socket::connect): Use cygthread instead of socket event
+	handling for blocking sockets.
+	(fhandler_socket::accept): Ditto.
+
+2003-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::write): Correct minor printf formatting
+	style glitch.
+
+2003-06-01  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name): Assume
+	an existing directory is a root if FindFirstFile fails.
+
+2003-05-30  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (mount_info::conv_to_win32_path): gcc warning about chroot_ok
+	was actually valid.  Fix it.
+
+2003-05-30  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (init_cheap): Temporarily remove inline that newer gcc's
+	have problems with.
+
+	* path.cc (path_conv::check): Rework has_acls logic slightly.  Uncouple
+	exec tests away from filesystem tests.
+
+2003-05-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/param.h: Add DEV_BSIZE.
+
+2003-05-29  Pierre Humblet  <pierre.humblet@ieee.org>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::dup): Rearrange.  Fix
+	conditional.
+
+2003-05-28  Christopher Faylor  <cgf@redhat.com>
+
+	* mkvers.sh: Avoid "-dontuse" tags.
+
+	* path.cc (path_conv::check): Set exec state based on known situations.
+
+	* path.cc (mount_item::fnmunge): New function.
+	(mount_item::build_win32): New function.
+	(mount_info::conv_to_win32_path): Use build_win32 to build windows
+	path.
+	* path.h (mount_item::fnmunge): Declare new function.
+	(mount_item::build_win32): Ditto.
+	* sys/mount.h (MOUNT_ENC): Define.
+
+2003-05-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::dup): If running impersonated,
+	revert to original account before calling fixup_before_fork_exec
+	and impersonate again afterwards.  Change comment accordingly.
+	Clean up error handling and debug output.
+
+2003-05-27  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* fhandler_socket.cc (sock_event::~sock_event): New method.
+	(sock_event::load): Change to void. Check if winsock2 is available.
+	(socke_event::wait): Return 0 if interruptible mode is not available.
+	(fhandler_socket::connect): Remove checks for winsock2 availability.
+	(fhandler_socket::accept): Ditto.
+
+2003-05-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::dup): First try duplicating
+	using WSADuplicateSocket/WSASocket, if that fails, try DuplicateHandle.
+
+2003-05-27  Bill C. Riemers  <cygwin@docbill.net>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Filter
+	permissions through umask on FAT or if ntsec is off.
+
+2003-05-26  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* syscalls.cc (statfs): Call GetDiskFreeSpaceEx before GetDiskFreeSpace.
+
+2003-05-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (is_at_eof): Fix conditional.  Use INVALID_FILE_SIZE
+	instead of numeric constant.
+
+2003-05-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::connect): Guard calls to
+	sock_event methods by a check for WinSock2 availability.
+	(fhandler_socket::accept): Ditto.
+
+2003-05-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h: Rename FH_W95LSBUG flag to FH_LSEEKED.
+	(fhandler_base::set_did_lseek): Rename from set_check_win95_lseek_bug.
+	(fhandler_base::get_did_lseek): Rename from get_check_win95_lseek_bug.
+	(fhandler_base::set_fs_flags): New method.
+	(fhandler_base::get_fs_flags): Ditto.
+	* fhandler.cc (fhandler_base::write): Make 64 bit clean.  Convert file
+	to a "sparse" file when writing after a long lseek (>64K) beyond EOF.
+	(fhandler_base::lseek): Call set_did_lseek() instead of
+	set_check_win95_lseek_bug().
+	(fhandler_base::fhandler_base): Initialize fs_flags to 0.
+	* fhandler_disk_file.cc (fhandler_disk_file::open): Don't create files
+	as "sparse" unconditionally.  Set fs_flags member.
+
+2003-05-25  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* autoload.cc (GetDiskFreeSpaceEx): Add.
+	* syscalls.cc (statfs): Call full_path.root_dir() instead of
+	rootdir(full_path). Use GetDiskFreeSpaceEx when available and
+	report space available in addition to free space.
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name):
+	Do not call FindFirstFile for disk root directories.
+
+2003-05-24  Joe Buehler  <jhpb@draco.hekimian.com>
+
+	* fhandler_process.cc (format_process_stat): Use PagefileUsage
+	instead of VirtualSize.
+	(get_mem_values): Ditto.
+
+2003-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared_info.h: Match shared_name declaration with below change.
+	* shared.cc (shared_name): Use incoming char * parameter instead of
+	local static buffer.
+	(open_shared): Accommodate new calling convention for shared_name.
+	* exceptions.cc (events_init): Ditto.
+	* sigproc.cc (getsem): Ditto.
+	* syscalls.cc (login): Ditto.
+	(logout): Ditto.
+	(pututline): Ditto.
+
+2003-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (secret_event_name): Return void.  Use incoming
+	char * parameter instead of local static buffer.
+	(fhandler_socket::create_secret_event): Accommodate new calling
+	convention for secret_event_name.
+	(fhandler_socket::close_secret_event): Ditto.
+
+2003-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (SECRET_EVENT_NAME): Remove.
+	(ENTROPY_SOURCE_NAME): Ditto.
+	(secret_event_name): New static function.  Create shared event name
+	with "Global\" prefix on systems supporting terminal services.
+	(fhandler_socket::set_connect_secret): Fix conditional.
+	(fhandler_socket::create_secret_event): Create secret event using
+	secret_event_name().
+	(fhandler_socket::close_secret_event): Ditto.
+	* shared.cc (shared_name): Create shared object name with "Global\"
+	prefix on systems supporting terminal services.
+	* wincap.cc: Set has_terminal_services capability throughout.
+	(wincap_2003): New global object representing Windows 2003 Server
+	capabilities.
+	(wincapc::init): Accommodate Windows 2003 Server.
+	* wincap.h (struct wincaps): Add has_terminal_services capability.
+
+2003-05-20  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	* winsup/cygwin/include/cygwin/version.h: Bump API minor version.
+	* winsup/cygwin/include/cygwin/types.h: Define key_t as long long.
+	* winsup/cygwin/cygwin.din: Add ftok, _ftok.
+	* winsup/cygwin/ipc.cc (ftok): Rework implementation.
+
+2003-05-18  Joe Buehler  <jhpb@hekimian.com>
+
+	* spawn.cc (spawn_guts): Show more of command line in strace output.
+
+2003-05-15  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (pthread::init_mainthread): Remove function parameter.
+	(MTinterface::Init): Ditto.
+	* thread.cc (MTinterface::Init): Remove function parameter.
+	Always initialize reent_key.
+	(pthread::init_mainthread): Remove function parameter.
+	(MTinterface::fixup_after_fork): Fix pthread::init_mainthread call.
+	* dcrt0.cc (dll_crt_0_1) Fix calls to MTinterface::Init and
+	pthread::init_mainthread.
+	Call pthread::init_mainthread only when not forked.
+
+2003-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_meminfo): Make swap memory output
+	Linux style values.
+
+2003-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/config.h: Define __USE_INTERNAL_STAT64 appropriately.
+
+2003-05-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (CYGWIN_START): Define as crt0.o.  Add to TARGET_LIBS.
+	* fhandler.h (fhandler_virtual::fstat): Remove useless declaration.
+	* fhandler_virtual.cc: Remove _COMPILING_NEWLIB define.
+	* ipc.cc (ftok): Use stat64.
+	* syscalls.cc (_fstat64): Remove alias.
+	(_fstat): Ditto.
+	(_stat): Ditto.
+	(_fstat64_r): New function.
+	(_fstat_r): Ditto.
+	(_stat64_r): Ditto.
+	(stat_r): Ditto.
+	* crt0.o: New file, moved from newlib.
+	* include/sys/param.h: Ditto.
+	* include/sys/utime.h: Ditto.
+	* include/sys/utmp.h: Ditto.
+	* include/sys/dirent.h: Ditto.  Expose different struct dirent,
+	dependening of the environment.
+
+2003-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	Replace ino_t by __ino64_t throughout.
+
+2003-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/types.h: Add key_t typedef.
+
+2003-05-10  Christopher Faylor  <cgf@redhat.com>
+
+	* dir.cc (readdir): Fill out new old_d_ino field.
+	* fhandler.h (fhandler_base::namehash): Define as ino_t.
+	(fhandler_base::get_namehash): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Accommodate
+	new 64 bit st_ino.
+	* fhandler_socket.cc (fhandler_socket::fstat): Ditto.
+	* path.cc (hash_path_name): Return ino_t.
+	* syscalls.cc (stat64_to_stat32): Convert 64 bit inode to 32 bit.
+	* winsup.h (hash_path_name): Declare as returning ino_t.
+	* include/cygwin/stat.h (__stat32): Use 32 bit st_ino.
+	(__stat64): Use 64 bit st_ino.
+	* include/cygwin/types.h (__ino64_t): Define.
+	(__ino32_t): Ditto.
+	(ino_t): Define appropriately.
+
+2003-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (NEW_FUNCTIONS): All 32/64 from 0.79 API get
+	leading underscore.
+	* cygwin.din: Ditto.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-05-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/config.h: New file.
+
+2003-05-09  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::detach): Prioritize waiting for I/O
+	completion over waiting for signal delivery.
+
+2003-05-06  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* signal.cc (nanosleep): Do not wait twice for signal arrival.
+
+2003-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/types.h: Fix erroneous definition of ino_t from
+	2003-04-28.
+
+2003-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (chown_worker): Allow chown'ing of socket files.
+
+2003-04-30  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* Makefile.in: Revert patch from 2003-04-17.
+
+2003-04-28  Brian Ford  <ford@vss.fsi.com>
+
+	* profil.h (PROFADDR): Prevent overflow when text segments are larger
+	than 256k.
+	* profil.c (profthr_func): Raise thread priority for more accurate
+	sampling.
+
+2003-04-26  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (hash_path_name): Use ino_t as type.
+
+2003-04-26  Christopher Faylor  <cgf@redhat.com>
+
+	* errno.cc (_sys_nerr): Fix compile error erroneously checked in on
+	2003-04-23.
+
+2003-04-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/netinet/ip.h: Include netinet/in_systm.h and netinet/in.h
+	to allow standalone usage (autoconf).
+
+2003-04-23  Christopher Faylor  <cgf@redhat.com>
+
+	* fork.cc: Change SLOW_PID_REUSE to NO_SLOW_PID_REUSE and invert ifdef
+	sense throughout.
+
+2003-04-22  Christopher Faylor  <cgf@redhat.com>
+
+	* select.cc (fhandler_pipe::ready_for_read): Assure that get_guard is
+	called for successful non-blocking pipe reads.
+
+2003-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/inttypes.h: New file.
+	* include/stdint.h: New file.
+	* include/cygwin/in.h: Include stdint.h instead of sys/types.h.
+	* include/cygwin/types.h: Include stdint.h.  Remove typedefs for
+	intN_t and uintN_t since these are defined in stdint.h now.
+
+2003-04-21  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL major number to 1005.  Change DLL
+	minor number to 0.  Bump API minor number.
+
+2003-04-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CreateWindowStationA): Add.
+	(SetProcessWindowStation): Add.
+
+2003-04-19  Christopher Faylor  <cgf@redhat.com>
+
+	* wincap.h (wincaps:pty_needs_alloc_console): New element.
+	(wincapc:pty_needs_alloc_console): New function.
+	* wincap.cc: Add pty_needs_alloc_console throughout.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Open an "invisible"
+	console on first pty allocation.
+
+2003-04-18  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Allocate a console
+	whenever a pty is allocated.
+
+2003-04-18  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Use ${nostdlib} variable.
+
+2003-04-18  Diego Biurrun  <diego@biurrun.de>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Change /proc/cpuinfo "vendor
+	id" string to "vendor_id" to conform with Linux systems.
+
+2003-04-17  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (setsid): Don't call FreeConsole if ctty is already < 0.
+
+2003-04-17  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* Makefile.in: Add finline-functions optimization to CXXFLAGS.
+	* autoload.cc (LoadDLLprime): Rename std_dll_init to
+	_std_dll_init.
+	(std_dll_init): Remove name mangling prototype. Add attributes
+	used and noinline.
+	(wsock_init): Ditto.
+	Change wsock_init to _wsock_init in wsock32 and ws2_32
+	LoadDLLprime.
+	* exceptions.cc (unused_sig_wrapper): Remove prototype. Add
+	attributes used and noinline.
+	* pwdgrp.h ((pwdgrp (passwd *&)): Remove inline code.
+	(pwdgrp (__group32 *&)): Ditto.
+	* grp.cc (pwdgrp (passwd *&)): Outline constructor.
+	(pwdgrp (__group32 *&)): Ditto.
+
+2003-04-17  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (pthread::equal): New static method.
+	* thread.cc: Rename pthread_equal to pthread::equal throughout.
+	(pthread_equal): Use pthread::equal to compare threads ids.
+
+2003-04-15  Christopher Faylor  <cgf@redhat.com>
+
+	* termios.cc (setspeed): New function.
+	(cfsetospeed): Use setspeed to set speed.
+	(cfsetispeed): Use setspeed to set speed.
+
+2003-04-15  Chris January <chris@atomice.net>
+
+	* autoload.cc: Add load statement for UuidCreate, and
+	UuidCreateSequential.
+	* cpuid.h: New file.
+	* cygwin.din: Export gethostid.
+	* fhandler_proc.cc (cpuid): Move to cpuid.h.
+	(can_set_flag): Move to cpuid.h.
+	* syscalls.cc (gethostid): New function.
+	* version.h: Bump api minor version number to 83.
+
+2003-04-15  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (pthread_rwlock::release): New method.
+	* thread.cc (pthread_rwlock::unlock): Use release to signal waiting
+	threads.
+	(pthread_rwlock::rdlock_cleanup): Signal waiting threads after a
+	cancelation.
+	(pthread_rwlock::wrlock_cleanup): Ditto.
+
+2003-04-13  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* mkvers.sh: Prefix day with 0 in date only when day < 10.
+
+2003-04-11  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* security.cc (get_info_from_sd): New function.
+	(get_nt_attribute): Only call read_sd and get_info_from_sd.
+	Return void.
+	(get_file_attribute): Move sd error handling to get_info_from_sd.
+	and symlink handling to fhandler_disk_file::fstat_helper.
+	(get_nt_object_attribute): Only call read_sd and get_info_from_sd.
+	Return void.
+	(get_object_attribute): Remove symlink handling and simply return -1
+	when ntsec is off.
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): For
+	symlinks set the attribute, call get_file_attribute to get the ids
+	and return.  In the normal case call get_file_attribute with the
+	addresses of the buffer ids and do not recheck if the file is a socket.
+
+2003-04-10  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::stub): Initialize stack pointer earlier.
+	(cygthread::simplestub): Initialize stack pointer.
+	(cygthread::terminate_thread): Account for possibility that stack
+	pointer has not been set.  Issue warnings for unusual conditions.
+
+2003-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regex/regex.h: Define regoff_t as _off_t.
+	* regex/regex2.h: Ditto.
+
+2003-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcscoll, wcswidth and wcwidth.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-04-10  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.h: Change 'avail' cygthread element to 'inuse' throughout.
+	* cygthread.cc: Ditto.
+	(cygthread::stub): Don't initialize already initialized events.
+	(cygthread::freerange): Don't create thread here.
+	(cygthread::cygthread): Create thread here.  Die if thread not created.
+	(cygthread::operator new): Simplify.  Just grab a thread structure from
+	the pool.  Don't try to start the thread.
+	(cygthread::terminate_thread): Don't close event handles.  Just reuse
+	them.  Call MEM_RELEASE rather than MEM_DECOMMIT (from Joe uehler).
+
+2003-04-08  Bob Cassels <bcassels@abinitio.com>
+
+	* fhandler_console.cc (fhandler_console::read) Handle certain key up
+	events, to allow pasting accented characters and typing them using the
+	"alt + numerics" sequences.
+
+2003-04-07  Christopher Faylor  <cgf@redhat.com>
+
+	* include/limits.h (IOV_MAX): Set to a number which is small enough to
+	use in an array.
+
+2003-04-04  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.h (cygthread::avail): Make LONG for easier use with
+	Interlocked* functions.
+	* cygthread.cc (cygthread::init): Eliminate unneeded muto.
+	(cygthread::operator new): Don't lock.  Instead change use of avail
+	variable into tri-state: available (1), not available (-1),
+	uninitialized (0).
+	(cygthread::terminate_thread): Set avail to uninitialized.
+	(cygthread::detach): Eliminate local 'avail'.  Always set avail to 1
+	unless signalled.
+
+2003-04-04  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::operator new): Be more defensive when messing with
+	threads that are marked "unavailable".
+
+2003-04-03  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (CONVERT_LIMIT): Use a size for the 21st century.
+
+2003-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (check_ntsec): Return general ntsec state on NULL
+	filename.  Check wincap.is_security() additionally.
+
+2003-04-02  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (EXTRA_OFILES): Remove debugging object.
+
+2003-04-02  Jason Tishler <jason@tishler.net>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* external.cc (check_ntsec): New function.
+	(cygwin_internal): Add CW_CHECK_NTSEC handling to call check_ntsec()
+	from applications.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_CHECK_NTSEC.
+
+2003-04-02  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::new): Add more defensive debugging.
+
+2003-04-01  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* fhandler.cc (fhandler_base::fstat): Set the uid and gid fields
+	from the current effective ids.
+	* fhandler_socket.cc (fhandler_socket::fstat): Keep the uid and gid set
+	by fhandler_base::fstat.
+	* security.cc (get_nt_attribute): Do not test wincap.has_security ().
+	(get_nt_object_attribute): Ditto.
+	(get_file_attribute): Add test for wincap.has_security ().
+	(get_object_attribute): Ditto.
+
+2003-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc: Change __off32_t to _off_t and __off64_t to _off64_t
+	throughout.
+	* fhandler.cc: Ditto.
+	* fhandler.h: Ditto.
+	* fhandler_clipboard.cc: Ditto.
+	* fhandler_disk_file.cc: Ditto.
+	* fhandler_dsp.cc: Ditto.
+	* fhandler_floppy.cc: Ditto.
+	* fhandler_mem.cc: Ditto.
+	* fhandler_proc.cc: Ditto.
+	* fhandler_process.cc: Ditto.
+	* fhandler_random.cc: Ditto.
+	* fhandler_registry.cc: Ditto.
+	* fhandler_tape.cc: Ditto.
+	* fhandler_termios.cc: Ditto.
+	* fhandler_virtual.cc: Ditto.
+	* fhandler_zero.cc: Ditto.
+	* mmap.cc: Ditto.
+	* pipe.cc: Ditto.
+	* syscalls.cc: Ditto.
+	* winsup.h: Ditto.
+	* include/cygwin/stat.h: Ditto.
+	* include/cygwin/types.h: Ditto.  Remove definition of __off32_t
+	and __off64_t.
+
+2003-03-31  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (setup_handler): Make sure winapi lock is released when
+	exiting loop.
+
+2003-03-30  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/fs.h: Remove unneeded include.
+	* include/cygwin/in.h: Include sys/types.h rather than cygwin/types.h.
+
+2003-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (login): Fix comment.
+	(logout): Ditto.
+
+2003-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc: Slightly cleanup all utmp functions.
+	(login): Use mutex to secure against concurrent access to wtmp file.
+	(logout): Rewrite using POSIX calls.
+	(utmp_fd): Initialized to -1 now.  Any value < 0 is treated as closed
+	in subsequent functions.
+	(utmp_readonly): New variable, indicating utmp file open for reading
+	only.
+	(internal_setutent): New function implementing setutent().
+	(setutent): Call internal_setutent now.
+	(endutent): Reset utmp_readonly.
+	(getutent): Return immediately if utmp file can't be opened.
+	(getutid): Ditto.
+	(getutline): Ditto.
+	(pututline): Ditto. Use mutex to secure against concurrent access to
+	utmp file.
+
+2003-03-28  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Remove EXE_LDFLAGS.  Fix fhandler_CFLAGS typo.  Recognize .s suffix.
+	* configure.in: Remove EXE_LDFLAGS.
+	* configure: Regenerate.
+
+2003-03-28  Christopher Faylor  <cgf@redhat.com>
+
+	* include/sys/cygwin.h: Declare cygwin_internal as unsigned long.
+	* external.cc (cygwin_internal): Define as unsigned long.
+
+2003-03-27  Christopher Faylor  <cgf@redhat.com>
+
+	* include/sys/cygwin.h: Move cygwin_internal outside of WINVER
+	conditional.
+
+2003-03-27  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc: Change 1==foo equations to foo==1 throughout.
+
+2003-03-27  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h: Change class names, methods, members and local vars
+	according to the GNU coding style.
+	* thread.cc: Ditto.
+	* dcrt0.cc (dll_crt0_1): Rename pthread::initMainThread call to
+	pthread::init_mainthread.
+	* pthread.cc (pthead_getsequence_np): Rename pthread::isGoodObject
+	call to pthread::is_good_object.
+
+2003-03-27  Joe Buehler  <jhpb@draco.hekimian.com>
+
+	* autoload.cc: Add RegGetKeySecurity().
+	* security.cc (get_nt_object_attribute): Use RegGetKeySecurity() for
+	performance.
+
+2003-03-25  Christopher Faylor  <cgf@redhat.com>
+	    Joe Buehler  <jhpb@draco.hekimian.com>
+
+	* fork.cc (fork_parent): Don't copy signals from parent to child here.
+	* sigproc.cc (proc_subproc): Copy signals from parent to child pinfo
+	here.
+
+2003-03-23  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (class List): Move inline code inside class declaration.
+	(List::forEach): Change callback parameter to template class member
+	function pointer.
+	(pthread_keys::fixup_before_fork): Change to inline.  Use List::forEach
+	to fixup keys.
+	(pthread_keys::fixup_after_fork): Ditto.
+	(pthread_keys::runAllDestructors): Ditto.
+	(pthread_key::saveAKey): Remove.
+	(pthread_key::restoreAKey): Ditto.
+	(pthread_key::destroyAKey): Ditto.
+	(pthread_key::run_destructor): Rename to runDestructor.
+	(pthread_mutex::fixup_after_fork): Change to inline.  Use List::forEach
+	to fixup mutexes after a fork.
+	(pthread_mutex::FixupAfterFork): New method.
+	(pthread_mutex::mutexes): New member.
+	(pthread_cond::fixup_after_fork): Change to inline.  Use List::forEach
+	to fixup conds after a fork.
+	(pthread_cond::FixupAfterFork): New method.
+	(pthread_cond::conds): New member.
+	(pthread_rwlock::fixup_after_fork): Change to inline.  Use
+	List::forEach to fixup rwlocks after a fork.
+	(pthread_rwlock::FixupAfterFork): New method.
+	(pthread_rwlock::rwlocks): New member.
+	(semaphore::fixup_after_fork): Change to inline.  Use List::forEach to
+	fixup mutexes after a fork.
+	(semaphore::FixupAfterFork): New method.
+	(semaphore::semaphores): New member.
+	(MTinterface::mutexs): Remove.
+	(MTinterface::conds): Ditto.
+	(MTinterface::rwlocks): Ditto.
+	(MTinterface::semaphores): Ditto.
+	(pthread_equal): Add extern "C".
+	(pthread_mutex_lock): Ditto.
+
+	* thread.cc (MTinterface::fixup_after_fork): Change fixup_after_fork
+	calls for pthread objects.
+	(semaphore::conds): Instantiate.
+	(pthread_cond::pthread_cond): Use List::Insert rather than custom list
+	code.
+	(pthread_cond::~pthread_cond): Use List::Remove rather than custom list
+	code.
+	(pthread_cond::fixup_after_fork): Rename to FixupAfterFork.
+	(pthread_rwlock::rwlocks): Instantiate.
+	(pthread_rwlock::pthread_crwlock): Use List::Insert rather than custom
+	list code.
+	(pthread_rwlock::~pthread_rwlock): Use List::Remove rather than custom
+	list code.
+	(pthread_rwlock::fixup_after_fork): Rename to FixupAfterFork.
+	(pthread_key::saveAKey): Remove.
+	(pthread_key::fixup_before_fork): Ditto.
+	(pthread_key::restoreAKey): Ditto.
+	(pthread_key::fixup_after_fork): Ditto.
+	(pthread_key::destroyAKey): Ditto.
+	(pthread_key::runAllDestructors): Ditto.
+	(pthread_key::run_destructor): Rename to runDestructor.
+	(pthread_mutex::mutexes): Instantiate.
+	(pthread_mutex::pthread_mutex): Use List::Insert rather than custom
+	list code.
+	(pthread_mutex::~pthread_mutex): Use List::Remove rather than custom
+	list code.
+	(pthread_mutex::fixup_after_fork): Rename to FixupAfterFork.
+	(semaphore::conds): Instantiate.
+	(semaphore::semaphore): Use List::Insert rather than custom list code.
+	(semaphores::~semaphore): Use List::Remove rather than custom list
+	code.
+	(semaphore::fixup_after_fork): Rename to FixupAfterFork.
+
+2003-03-22  Christopher Faylor  <cgf@redhat.com>
+
+	* pipe.cc (fhandler_pipe::dup): Don't dup input_handle if it doesn't
+	exist.
+
+2003-03-22  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (unlink): Be more defensive when SetFileAttributes is
+	called.  Fix typo in debugging output.
+
+2003-03-21  Christopher Faylor  <cgf@redhat.com>
+
+	* fork.cc: Conditionalize use of slow_pid_reuse throughout.  It's not
+	necessary for newer versions of bash.
+
+2003-03-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::sendto): Restrict EPIPE and
+	SIGPIPE handling to connection oriented sockets.  Add comment.
+
+2003-03-19  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.h (signal_fixup_after_exec): Eliminate argument in declaration.
+	* exceptions.cc (signal_fixup_after_exec): Eliminate argument in
+	definition.  Don't reset signal handlers after spawm.  Just treat like
+	fork/exec.
+	* dcrt0.cc (dll_crt0_1): Don't pass PROC_SPAWN argument to
+	signal_fixup_after_exec.
+	* syscalls.cc (unlink): Don't change attributes of file if not readonly/system.
+	Ditto for resetting of arguments.
+
+2003-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* glob.c: Eliminate __INSIDE_CYGWIN__ preprocessor conditionals
+	throughout.
+
+2003-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Fix
+	wrong usage of S_IFDIR.
+	* security.cc (get_attribute_from_acl): Ditto.
+	(get_file_attribute): Fix wrong usage of S_IFLNK.
+	(get_object_attribute): Ditto.
+	(alloc_sd): Fix wrong usage of S_IFDIR.
+	* syscalls.cc (chmod): Allow chmod'ing of socket files.
+
+2003-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_CHECK_FOR_USING_BIG_TYPES):
+	Define.
+	* glob.c (g_lstat): Use CYGWIN_VERSION_CHECK_FOR_USING_BIG_TYPES
+	instead of numerical constants.
+	(g_stat): Ditto.
+
+2003-03-18  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* pthread.cc (pthread_attr_init): Remove
+	(pthread_attr_destroy): Ditto.
+	(pthread_attr_setdetachstate): Ditto.
+	(pthread_attr_getdetachstate): Ditto.
+	(pthread_attr_setstacksize): Ditto.
+	(pthread_attr_getstacksize): Ditto.
+	(pthread_attr_setinheritsched): Ditto.
+	(pthread_attr_getinheritsched): Ditto.
+	(pthread_attr_setschedparam): Ditto.
+	(pthread_attr_getschedparam): Ditto.
+	(pthread_attr_setschedpolicy): Ditto.
+	(pthread_attr_getschedpolicy): Ditto.
+	(pthread_attr_setscope): Ditto.
+	(pthread_attr_getscope): Ditto.
+	(pthread_attr_setstackaddr): Ditto.
+	(pthread_attr_getstackaddr): Ditto.
+	(pthread_key_create): Ditto.
+	(pthread_key_delete): Ditto.
+	(pthread_setspecific): Ditto.
+	(pthread_getspecific): Ditto.
+	(pthread_kill): Ditto.
+	(pthread_sigmask): Ditto.
+	(pthread_equal): Ditto.
+	(pthread_mutex_lock): Ditto.
+	(pthread_mutex_trylock): Ditto.
+	(pthread_mutex_unlock): Ditto.
+	(pthread_mutex_destroy): Ditto.
+	(pthread_mutex_setprioceiling): Ditto.
+	(pthread_mutex_getprioceiling): Ditto.
+	(pthread_mutexattr_destroy): Ditto.
+	(pthread_mutexattr_getprioceiling): Ditto.
+	(pthread_mutexattr_getprotocol): Ditto.
+	(pthread_mutexattr_getpshared): Ditto.
+	(pthread_mutexattr_gettype): Ditto.
+	(pthread_mutexattr_init): Ditto.
+	(pthread_mutexattr_setprioceiling): Ditto.
+	(pthread_mutexattr_setprotocol): Ditto.
+	(pthread_mutexattr_setpshared): Ditto.
+	(pthread_mutexattr_settype): Ditto.
+	(pthread_cond_destroy): Ditto.
+	(pthread_cond_signal): Ditto.
+	(pthread_cond_broadcast): Ditto.
+	(pthread_condattr_init): Ditto.
+	(pthread_condattr_destroy): Ditto.
+	(pthread_condattr_getpshared): Ditto.
+	(pthread_condattr_setpshared): Ditto.
+	(pthread_rwlock_destroy): Ditto.
+	(pthread_rwlock_rdlock): Ditto.
+	(pthread_rwlock_tryrdlock): Ditto.
+	(pthread_rwlock_wrlock): Ditto.
+	(pthread_rwlock_trywrlock): Ditto.
+	(pthread_rwlock_unlock): Ditto.
+	(pthread_rwlockattr_init): Ditto.
+	(pthread_rwlockattr_getpshared): Ditto.
+	(pthread_rwlockattr_setpshared): Ditto.
+	(pthread_rwlockattr_destroy): Ditto.
+	(pthread_getconcurrency): Ditto.
+	(pthread_setconcurrency): Ditto.
+	(pthread_getschedparam): Ditto.
+	(pthread_setschedparam): Ditto.
+
+	* thread.h (__pthread_attr_init): Remove prototype.
+	(__pthread_attr_destroy): Ditto.
+	(__pthread_attr_setdetachstate): Ditto.
+	(__pthread_attr_getdetachstate): Ditto.
+	(__pthread_attr_setstacksize): Ditto.
+	(__pthread_attr_getstacksize): Ditto.
+	(__pthread_attr_setinheritsched): Ditto.
+	(__pthread_attr_getinheritsched): Ditto.
+	(__pthread_attr_setschedparam): Ditto.
+	(__pthread_attr_getschedparam): Ditto.
+	(__pthread_attr_setschedpolicy): Ditto.
+	(__pthread_attr_getschedpolicy): Ditto.
+	(__pthread_attr_setscope): Ditto.
+	(__pthread_attr_getscope): Ditto.
+	(__pthread_attr_setstackaddr): Ditto.
+	(__pthread_attr_getstackaddr): Ditto.
+	(__pthread_key_create): Ditto.
+	(__pthread_key_delete): Ditto.
+	(__pthread_setspecific): Ditto.
+	(__pthread_getspecific): Ditto.
+	(__pthread_kill): Ditto.
+	(__pthread_sigmask): Ditto.
+	(__pthread_equal): Ditto.
+	(__pthread_mutex_lock): Ditto.
+	(__pthread_mutex_trylock): Ditto.
+	(__pthread_mutex_unlock): Ditto.
+	(__pthread_mutex_destroy): Ditto.
+	(__pthread_mutex_setprioceiling): Ditto.
+	(__pthread_mutex_getprioceiling): Ditto.
+	(__pthread_mutexattr_destroy): Ditto.
+	(__pthread_mutexattr_getprioceiling): Ditto.
+	(__pthread_mutexattr_getprotocol): Ditto.
+	(__pthread_mutexattr_getpshared): Ditto.
+	(__pthread_mutexattr_gettype): Ditto.
+	(__pthread_mutexattr_init): Ditto.
+	(__pthread_mutexattr_setprioceiling): Ditto.
+	(__pthread_mutexattr_setprotocol): Ditto.
+	(__pthread_mutexattr_setpshared): Ditto.
+	(__pthread_mutexattr_settype): Ditto.
+	(__pthread_cond_destroy): Ditto.
+	(__pthread_cond_signal): Ditto.
+	(__pthread_cond_broadcast): Ditto.
+	(__pthread_condattr_init): Ditto.
+	(__pthread_condattr_destroy): Ditto.
+	(__pthread_condattr_getpshared): Ditto.
+	(__pthread_condattr_setpshared): Ditto.
+	(__pthread_rwlock_destroy): Ditto.
+	(__pthread_rwlock_rdlock): Ditto.
+	(__pthread_rwlock_tryrdlock): Ditto.
+	(__pthread_rwlock_wrlock): Ditto.
+	(__pthread_rwlock_trywrlock): Ditto.
+	(__pthread_rwlock_unlock): Ditto.
+	(__pthread_rwlockattr_init): Ditto.
+	(__pthread_rwlockattr_getpshared): Ditto.
+	(__pthread_rwlockattr_setpshared): Ditto.
+	(__pthread_rwlockattr_destroy): Ditto.
+	(__pthread_getconcurrency): Ditto.
+	(__pthread_setconcurrency): Ditto.
+	(__pthread_getschedparam): Ditto.
+	(__pthread_setschedparam): Ditto.
+
+	* thread.cc: Rename __pthread_equal to pthread_equal throughout.
+	Change pthread_self parameter appropriate.
+	(__pthread_attr_init): Remove __ prefix. Change to extern "C".
+	(__pthread_attr_destroy): Ditto.
+	(__pthread_attr_setdetachstate): Ditto.
+	(__pthread_attr_getdetachstate): Ditto.
+	(__pthread_attr_setstacksize): Ditto.
+	(__pthread_attr_getstacksize): Ditto.
+	(__pthread_attr_setinheritsched): Ditto.
+	(__pthread_attr_getinheritsched): Ditto.
+	(__pthread_attr_setschedparam): Ditto.
+	(__pthread_attr_getschedparam): Ditto.
+	(__pthread_attr_setschedpolicy): Ditto.
+	(__pthread_attr_getschedpolicy): Ditto.
+	(__pthread_attr_setscope): Ditto.
+	(__pthread_attr_getscope): Ditto.
+	(__pthread_attr_setstackaddr): Ditto.
+	(__pthread_attr_getstackaddr): Ditto.
+	(__pthread_key_create): Ditto.
+	(__pthread_key_delete): Ditto.
+	(__pthread_setspecific): Ditto.
+	(__pthread_getspecific): Ditto.
+	(__pthread_kill): Ditto.
+	(__pthread_sigmask): Ditto.
+	(__pthread_equal): Ditto.
+	(__pthread_mutex_lock): Ditto.
+	(__pthread_mutex_trylock): Ditto.
+	(__pthread_mutex_unlock): Ditto.
+	(__pthread_mutex_destroy): Ditto.
+	(__pthread_mutex_setprioceiling): Ditto.
+	(__pthread_mutex_getprioceiling): Ditto.
+	(__pthread_mutexattr_destroy): Ditto.
+	(__pthread_mutexattr_getprioceiling): Ditto.
+	(__pthread_mutexattr_getprotocol): Ditto.
+	(__pthread_mutexattr_getpshared): Ditto.
+	(__pthread_mutexattr_gettype): Ditto.
+	(__pthread_mutexattr_init): Ditto.
+	(__pthread_mutexattr_setprioceiling): Ditto.
+	(__pthread_mutexattr_setprotocol): Ditto.
+	(__pthread_mutexattr_setpshared): Ditto.
+	(__pthread_mutexattr_settype): Ditto.
+	(__pthread_cond_destroy): Ditto.
+	(__pthread_cond_signal): Ditto.
+	(__pthread_cond_broadcast): Ditto.
+	(__pthread_condattr_init): Ditto.
+	(__pthread_condattr_destroy): Ditto.
+	(__pthread_condattr_getpshared): Ditto.
+	(__pthread_condattr_setpshared): Ditto.
+	(__pthread_rwlock_destroy): Ditto.
+	(__pthread_rwlock_rdlock): Ditto.
+	(__pthread_rwlock_tryrdlock): Ditto.
+	(__pthread_rwlock_wrlock): Ditto.
+	(__pthread_rwlock_trywrlock): Ditto.
+	(__pthread_rwlock_unlock): Ditto.
+	(__pthread_rwlockattr_init): Ditto.
+	(__pthread_rwlockattr_getpshared): Ditto.
+	(__pthread_rwlockattr_setpshared): Ditto.
+	(__pthread_rwlockattr_destroy): Ditto.
+	(__pthread_getconcurrency): Ditto.
+	(__pthread_setconcurrency): Ditto.
+	(__pthread_getschedparam): Ditto.
+	(__pthread_setschedparam): Ditto.
+
+2003-03-18  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* cygwin.din: Add pthread_rwlock_destroy, pthread_rwlock_init,
+	pthread_rwlock_rdlock, pthread_rwlock_tryrdlock,
+	pthread_rwlock_wrlock, pthread_rwlock_trywrlock,
+	pthread_rwlock_unlock, pthread_rwlockattr_init,
+	pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared,
+	and pthread_rwlockattr_destroy.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/pthread.h (PTHREAD_RWLOCK_INITIALIZER): Define a
+	reasonable value.
+	Add prototypes for pthread_rwlock_destroy, pthread_rwlock_init,
+	pthread_rwlock_rdlock, pthread_rwlock_tryrdlock,
+	pthread_rwlock_wrlock, pthread_rwlock_trywrlock,
+	pthread_rwlock_unlock, pthread_rwlockattr_init,
+	pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared,
+	and pthread_rwlockattr_destroy.
+	* thread.h (PTHREAD_ONCE_MAGIC): Remove superflous semicolon.
+	(PTHREAD_RWLOCK_MAGIC): New define.
+	(PTHREAD_RWLOCKATTR_MAGIC): Ditto.
+	(pthread_rwlockattr): New class.
+	(pthread_rwlock): Ditto.
+	(MTinterface::rwlocks): New member.
+	(MTinterface::MTinterface): Initialize rwlocks.
+	Add prototypes for __pthread_rwlock_destroy,
+	__pthread_rwlock_wrlock, __pthread_rwlock_trywrlock,
+	__pthread_rwlock_unlock, __pthread_rwlockattr_init,
+	__pthread_rwlockattr_getpshared, __pthread_rwlockattr_setpshared,
+	and __pthread_rwlockattr_destroy.
+	* thread.cc (MTinterface::Init): Initialize rwlock internal mutex.
+	(MTinterface::fixup_after_fork): Fixup rwlocks after fork.
+	(pthread_rwlockattr::isGoodObject): Implement.
+	(pthread_rwlockattr::pthread_rwlockattr): Ditto.
+	(pthread_rwlockattr::~pthread_rwlockattr): Ditto.
+	(pthread_rwlock::initMutex): Ditto.
+	(pthread_rwlock::pthread_rwlock): Ditto.
+	(pthread_rwlock::~pthread_rwlock): Ditto.
+	(pthread_rwlock::RdLock): Ditto.
+	(pthread_rwlock::TryRdLock): Ditto.
+	(pthread_rwlock::WrLock): Ditto.
+	(pthread_rwlock::TryWrLock): Ditto.
+	(pthread_rwlock::UnLock): Ditto.
+	(pthread_rwlock::addReader): Ditto.
+	(pthread_rwlock::removeReader): Ditto.
+	(pthread_rwlock::lookupReader): Ditto.
+	(pthread_rwlock::RdLockCleanup): Ditto.
+	(pthread_rwlock::WrLockCleanup): Ditto.
+	(pthread_rwlock::fixup_after_fork): Ditto.
+	(pthread_rwlock::isGoodObject): Ditto.
+	(pthread_rwlock::isGoodInitializer): Ditto.
+	(pthread_rwlock::isGoodInitializerOrObject): Ditto.
+	(pthread_rwlock::isGoodInitializerOrBadObject): Ditto.
+	(__pthread_rwlock_destroy): Ditto.
+	(pthread_rwlock::init): Ditto.
+	(__pthread_rwlock_rdlock): Ditto.
+	(__pthread_rwlock_tryrdlock): Ditto.
+	(__pthread_rwlock_wrlock): Ditto.
+	(__pthread_rwlock_trywrlock): Ditto.
+
+2003-03-18  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (pthread_cond::ExitingWait): Remove.
+	(pthread_cond::mutex): Ditto.
+	(pthread_cond::cond_access): Ditto.
+	(pthread_cond::win32_obj_id): Ditto.
+	(pthread_cond::TimedWait): Ditto.
+	(pthread_cond::BroadCast): Ditto.
+	(pthread_cond::Signal): Ditto.
+	(pthread_cond::waiting): Change type to unsigned long.
+	(pthread_cond::pending): New member.
+	(pthread_cond::semWait): Ditto.
+	(pthread_cond::mtxIn): Ditto.
+	(pthread_cond::mtxOut): Ditto.
+	(pthread_cond::mtxCond): Ditto.
+	(pthread_cond::UnBlock): New method.
+	(pthread_cond::Wait): Ditto.
+	* thread.cc: Update list of cancellation points.
+	(pthread_cond::pthread_cond): Rewrite.
+	(pthread_cond::~pthread_cond): Ditto.
+	(pthread_cond::TimedWait): Remove.
+	(pthread_cond::BroadCast): Ditto.
+	(pthread_cond::Signal): Ditto.
+	(pthread_cond::UnBlock): Implement.
+	(pthread_cond::Wait): Ditto.
+	(pthread_cond::fixup_after_fork): Rewrite.
+	(pthread_mutex::fixup_after_fork): Remove DETECT_BAD_APP
+	conditional.
+	(__pthread_cond_broadcast): Just return 0 if the condition is
+	not initialized. Call pthread_cond::UnBlock to release blocked
+	threads.
+	(__pthread_cond_signal): Ditto.
+	(__pthread_cond__dowait): Rewrite.
+	(pthread_cond_timedwait): Add pthread_testcancel call. Fix
+	waitlength calculation.
+	(pthread_cond_wait): Add pthread_testcancel call.
+
+2003-03-18  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* include/pthread.h (PTHREAD_MUTEX_NORMAL): New define.
+	* thread.cc: Remove errno.h include.
+	(pthread::precreate): Change internal mutex type to normal.
+	(pthread_mutex::canBeUnlocked): Implement.
+	(pthread_mutex::pthread_mutex): Initialize lock_counter with 0.
+	(pthread_mutex::Lock): Rename to _Lock. Add self parameter.
+	Change lock_counter logic. Update SetOwner call.
+	(pthread_mutex::TryLock): Rename to _TryLock. Add self parameter.
+	Change lock_counter logic. Update SetOwner call.
+	(pthread_mutex::UnLock): Rename to _UnLock. Add self parameter.
+	Change lock_counter logic.
+	(pthread_mutex::Destroy): Rename to _Destroy. Update TryLock call.
+	(pthread_mutex::SetOwner): Move to thread.h as inline.
+	(pthread_mutex::LockRecursive): Ditto.
+	(pthread_mutex::fixup_after_fork): Change lock_counter logic.
+	(__pthread_mutexattr_settype): Add PTHREAD_MUTEX_NORMAL to valid
+	types check.
+	* thread.h: Include errno.h and limits.h.
+	(MUTEX_LOCK_COUNTER_INITIAL): Remove.
+	(MUTEX_OWNER_ANONYMOUS): New define.
+	(pthread_mutex::canBeUnlocked): New static method.
+	(pthread_mutex::lock_counter): Change type to unsigned long.
+	(pthread_mutex::GetPthreadSelf): New method.
+	(pthread_mutex::Lock): Call _Lock with pthread_self pointer.
+	(pthread_mutex::TryLock): Call _TryLock with pthread_self pointer.
+	(pthread_mutex::UnLock): Call _UnLock with pthread_self pointer.
+	(pthread_mutex::Destroy): Call _Destroy with pthread_self pointer.
+	(pthread_mutex::SetOwner): Moved from thread.cc as inline.
+	(pthread_mutex::LockRecursive): Ditto.
+	(pthread_mutex::_Lock): New method.
+	(pthread_mutex::_TryLock): New method.
+	(pthread_mutex::_UnLock): New method.
+	(pthread_mutex::_Destroy): New method.
+
+2003-03-18  Christopher January  <chris@atomice.net>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Use IsProcessorFeaturePresent
+	only on Windows NT. Read CPU Mhz value only on NT. Revert previous
+	change so cpuid instruction is called even on non-NT systems.
+
+2003-03-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* glob.c (g_lstat): Change API minor test to match API minor number
+	change in previous patch.
+	(g_stat): Ditto.
+
+2003-03-17  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Reorganize last two api versions so that
+	btowc and trunc exports show up before previous bump since there has
+	been no exported version of the DLL with the 64 bit changes yet but
+	1.3.22 will have the btowc and trunc.
+
+2003-03-17  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Export btowc, trunc.
+	* include/cygwin/version.h: Reflect new exports.
+	* syscalls.cc (_stat): Rename to stat to avoid newlib wrapper.
+	* syscalls.cc (_fstat): Ditto.
+
+2003-03-16  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::close): Correct check for
+	current tty.  Add debugging output when console is freed.
+	(set_console_state_for_spawn): Add debugging output.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Don't decrement console
+	open flag when vforking.
+	* sigproc.cc (sigproc_terminate): Fix debugging output.
+	* spawn.cc (handle): Eliminate second argument.
+	(spawn_guts): Reflect elimination of argument change to handle.
+	* syscalls.cc (setsid): Add debugging output when console is freed.
+
+2003-03-14  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (rename): Revert assumption that DELETE_ON_CLOSE works on
+	Win9x.
+
+2003-03-13  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 23.
+
+2003-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (IsProcessorFeaturePresent): Add.
+	* fhandler_proc.cc (format_proc_cpuinfo): Add case for 9x systems.
+
+2003-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Fix vendor id in cpuid case.
+
+2003-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_rcmd): Use correct file descriptor in call to fdsock.
+	(cygwin_rexec): Ditto.
+
+2003-03-13  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::close): Fix typo in debug
+	output.
+
+	* syscalls.cc (rename): Assume that DELETE_ON_CLOSE works on Win9x.
+
+2003-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::dup): Don't call
+	fhandler_base::dup() but call DuplicateHandle directly instead to have
+	control over socket inheritence.
+
+2003-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::dup): On NT systems avoid
+	using WinSock2 socket duplication methods.  Add comment.
+
+2003-03-11  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* fhandler_socket.cc (fhandler_socket::fixup_after_fork):
+	Set io_handle to INVALID_SOCKET in case of failure.
+	(fhandler_socket::dup): Return 0 if the io_handle is valid.
+
+2003-03-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Don't handle DELETE flag specially.
+	* security.cc (alloc_sd): Ditto.
+
+2003-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winver.rc: Change Copyright hint to include 2003.
+
+2003-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	Switch to 32/64 datatypes:
+	* Makefile.in (OBSOLETE_FUNCTIONS): Add open acl aclcheck aclfrommode
+	aclfrompbits aclfromtext aclsort acltomode acltopbits acltotext chown
+	facl fchown fgetpos fopen freopen fseeko fsetpos fstat ftello
+	ftruncate getegid geteuid getgid getgrent getgrgid getgrnam getgroups
+	getpwuid getpwuid_r getuid initgroups lchown lseek lstat mknod mmap
+	seekdir setegid seteuid setgid setgroups setregid setreuid setuid stat
+	telldir truncate.
+	(NEW_FUNCTIONS): Add _open64 acl32 aclcheck32 aclfrommode32
+	aclfrompbits32 aclfromtext32 aclsort32 acltomode32 acltopbits32
+	acltotext32 chown32 facl32 fchown32 fgetpos64 fopen64 freopen64
+	fseeko64 fsetpos64 fstat64 ftello64 ftruncate64 getegid32 geteuid32
+	getgid32 getgrent32 getgrgid32 getgrnam32 getgroups32 getpwuid32
+	getpwuid_r32 getuid32 initgroups32 lchown32 lseek64 lstat64 mknod32
+	mmap64 seekdir64 setegid32 seteuid32 setgid32 setgroups32 setregid32
+	setreuid32 setuid32 stat64 telldir64 truncate64 to substitute the
+	above.
+	* cygserver_shm.h (class client_request_shm): Change uid_t and gid_t
+	members to __uid32_t and __gid32_t.
+	* cygwin.din: Add symbols acl32 aclcheck32 aclfrommode32
+	aclfrompbits32 aclfromtext32 aclsort32 acltomode32 acltopbits32
+	acltotext32 facl32 fgetpos64 fopen64 freopen64 fseeko64 fsetpos64
+	_fstat64 ftello64 _lseek64 mknod32 _open64.
+	* glob.c: Include perprocess.h.
+	(globtilde): Call getpwuid32 and getuid32 instead of getpwuid and
+	getuid.
+	(g_lstat): Check for applications API version to call the appropriate
+	typed gl_lstat function.
+	(g_stat): Ditto for gl_stat.
+	* shm.cc (client_request_shm::client_request_shm): Call geteuid32
+	and getegid32 instead of geteuid and getegid throughout.
+	* syscalls.cc (_open64): New alias for open.
+	(_lseek64): New alias for lseek64.
+	(_fstat64): New alias for fseek64.
+	(mknod32): New function.
+	(mknod): Calls mknod32 now.
+	* winsup.h: Make function declarations for getuid32, geteuid32,
+	and getpwuid32 accessible for plain C sources.  Add declarations
+	for getegid32 and getpwnam.
+	* include/cygwin/version.h: Bum API minor number to 78.
+	* include/sys/cygwin.h: Guard C++ specific members of struct
+	per_process against inclusion in plain C sources.
+	* include/sys/mman.h (mman): Add guard to avoid type clash when
+	compiling Cygwin.
+
+2003-03-09  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 22.
+
+2003-03-09  Christopher Faylor  <cgf@redhat.com>
+
+	Do some minor reformatting of 'extern "C"' use throughout.
+
+2003-03-06  Christopher January  <chris@atomice.net>
+
+	* autoload.cc (GetSystemTimes): Define new autoload function.
+	* fhandler_proc.cc (proc_listing): Add cpuinfo and partitions entries.
+	(fhandler_proc::fill_filebuf): Add PROC_CPUINFO and PROC_PARTITIONS
+	cases.
+	(format_proc_uptime): Use GetSystemTimes if available.
+	(read_value): New macro.
+	(print): New macro.
+	(cpuid): New function.
+	(can_set_flag): New function.
+	(format_proc_cpuinfo): New function.
+	(format_proc_partitions): New function.
+
+2003-03-09  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (unlink): Attempt to be more clever about setting
+	attributes of file.  Only open file in query mode to avoid having to
+	mess with security stuff for reading.
+
+2003-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* rmsym: Fix regular expression.
+
+2003-03-09  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Change from using new-* to cygwin0 for temporary
+	targets.
+
+2003-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h: Set SOMAXCONN to Winsock2 value.
+
+2003-03-08  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (unlink): Always attempt to use FILE_FLAG_CLOSE_ON_DELETE
+	to delete files since this allows us to preserve the protection of hard
+	linked files.
+	(link): Generate full path for potentially recalculated .lnk target.
+
+2003-03-08  Christopher Faylor  <cgf@redhat.com>
+
+	Revert below changes regarding _pinfo::cmdline.
+
+2003-03-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Change n to __off64_t to match change
+	of _pinfo::cmdline.
+	* fhandler.h (class fhandler_virtual): Change filesize member to
+	__off64_t.
+	* fhandler_proc.cc (format_proc_meminfo): Change to return __off64_t.
+	(format_proc_stat): Ditto.
+	(format_proc_uptime): Ditto.
+	* fhandler_process.cc (format_process_stat): Ditto.
+	(format_process_status): Ditto.
+	(format_process_statm): Ditto.
+	* pinfo.cc (_pinfo::cmdline): Expect __off64_t parameter.
+	* pinfo.h (class _pinfo): Change declaration of cmdline accordingly.
+
+2003-03-07  Christopher Faylor  <cgf@redhat.com>
+
+	* path.h (PATH_LNK): New enum val.
+	(path_conv::is_lnk_symlink): New function.  True if path represents
+	.lnk style symlink.
+	* path.cc (check_shortcut): Set PATH_LNK in pflags when appropriate.
+	(symlink_info::check): Ditto.  Remove PATH_LNK from pflags initially.
+	* syscalls.cc (unlink): Always remove readonly attribute from a symlink
+	regardless of type.
+	(link): (from Corinna Vinschen) Allow links to symlinks.  Reset
+	attributes on a symlink after successful link creation.
+	(chmod): Use is_lnk_symlink where appropriate.
+	(rename): Ditto.
+
+2003-03-07  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* tty.cc (create_tty_master): Call GetComputerName instead of
+	cygwin_gethostname.  Set ut_id.
+	* syscalls.cc (login): Call endutent.
+	(setutent): Do not seek after a fresh open.
+
+2003-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (seteuid32): Fix formatting.
+
+2003-03-04  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (MTinterface::fixup_after_fork): Initialize mainthread
+	prior to pthread objects.
+
+2003-03-04  Jason Tishler <jason@tishler.net>
+
+	* fhandler_socket.cc (fhandler_socket::dup): Initialize type.
+
+2003-03-03  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_tty_slave::close): Declare new function.
+	(fhandler_tty_slave::dup): Declare new function.
+	(fhandler_tty_slave::fixup_after_function): Declare new function.
+	* fhandler_tty.cc (fhandler_tty_slave_open): Only increment
+	fhandler_console::open_fhs when associated with a pty.
+	(fhandler_tty_slave::close): Define new function.  Decrement
+	fhandler_console::open_fhs when associated with a pty.
+	(fhandler_tty_slave::dup): Define new function.  Increment
+	fhandler_console::open_fhs when associated with a pty.
+	(fhandler_tty_slave::fixup_after_fork): Define new function.  Increment
+	fhandler_console::open_fhs when associated with a pty.
+
+2003-03-03  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_pty_slave::open): Grudgingly increment
+	fhandler_console::open_fhs here.
+	(fhandler_pty_slave::close): Ditto for close.
+
+2003-03-02  Christopher Faylor  <cgf@redhat.com>
+
+	* lib/getopt.c: Refresh from NetBSD sources.
+
+2003-03-02  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::close): Don't decrement
+	in use counter if in vfork fixup stage.
+
+2003-03-02  Christopher Faylor  <cgf@redhat.com>
+
+	* lib/getopt.c: Nuke use of unneeded BSDisms.
+
+2003-03-02  Christopher Faylor  <cgf@redhat.com>
+
+	* dll_init.cc (dll_list::load_after_fork): Don't revert to LoadLibrary
+	if LoadLibraryEx fails.
+	* dtable.cc (dtable::dec_console_fds): Eliminate.
+	(dtable::release): Don't treat console specially.
+	(dtable::build_fhandler): Ditto.
+	* dtable.h (console_fds): Eliminate.
+	(dtable::dec_console_fds): Eliminate.
+	(dtable::inc_console_fds): Eliminate.
+	* fhandler.h (fhandler_console::open_fhs): New static element.
+	* fhandler_console.cc (fhandler_console::open): Increment open_fs.
+	(fhandler_console::close): Call FreeConsole if no more open consoles
+	and ctty is not associated with the console.
+	* syscalls.cc (setsid): Simplify check for when to call FreeConsole.
+	(check_pty_fds): Eliminate definition.
+	* winsup.h (check_pty_fds): Eliminate declaration.
+
+2003-03-02  Christopher Faylor  <cgf@redhat.com>
+
+	* dll_init.cc (dll_list::load_after_fork): Fix typo where result of
+	LoadLibrary was ignored.
+
+2003-03-01  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::bind): Open and write socket
+	file using Win32 calls.
+
+2003-03-01  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_socket.cc (get_inet_addr): Open and read socket file using
+	Win32 calls.
+
+2003-02-28  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Wrap atexit and exit with cygwin, thread-safe functions.
+	* dcrt0.cc (cygwin_atexit): New function.
+	(cygwin_exit): Ditto.
+
+2003-02-28  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* syscalls.cc (fstat64): Pass get_name () to pc.
+	(access): Pass fn to stat_worker.
+
+2003-03-27  Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_socket.cc (class sock_event): New class managing Winsock
+	events for interruptible socket calls.
+	(fhandler_socket::connect): Move support for interruptible call to
+	class sock_event.  Use class object instead.
+	(fhandler_socket::accept): Ditto.  Remove useless casts.
+
+2003-03-27  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* fhandler_socket.cc (fhandler_socket::connect): Add support for
+	an interruptable connect.
+
+2003-02-27  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* uinfo.cc (internal_getlogin): Only update user.groups.pgsid
+	if the call to set the primary group succeeds.
+
+2003-02-27  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread::detach: Improve error message.
+
+2003-02-26  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* sec_helper.cc (get_sids_info): debug_print owner_sid and group_sid.
+
+2003-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Fix returned address by taking the granularity
+	into account.
+
+2003-02-23  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* syslog.cc (syslog): Do not unlock the file before closing it
+	and remove debug_printf about stream errors.
+
+2003-02-22  Christopher Faylor  <cgf@redhat.com>
+
+	* cygmalloc.h: Remove MORECORE_CANNOT_TRIM.  It's not true.
+	# cygwin.din: Export mallinfo.
+	# malloc_wrapper.cc (mallinfo): New function.
+
+2003-02-22  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* syslog.cc (syslog): Do not print the Windows pid.  Print the Cygwin
+	pid as an unsigned decimal.  On Win95 print a timestamp and attempt to
+	lock the file up to four times in 3 ms.
+
+2003-02-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Fix compiler
+	warning.
+	(fhandler_socket::fstat): Simplify.  Set st_uid/st_gid to effective
+	uid/gid of current process in case of open sockets.
+
+2003-02-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::build_fhandler_from_name): Set some fhandler
+	data on sockets to evaluate AF_LOCAL sockets correctly.
+	(dtable::build_fhandler): Set unit number on sockets.
+	* fhandler.h (fhandler_socket): Add unit number.
+	(fhandler_socket::get_unit): New method.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Set unit
+	number.
+	(fhandler_socket::fstat): Reorganize to return more Linux-like
+	values.
+	* net.cc: include ctype.h.
+	(fdsock): Set unit number when building fhandler.
+	* path.cc (path_conv::check): Set device type to FH_SOCKET if file
+	is a AF_UNIX socket.
+	(get_devn): Evaluate unit for virtual socket devices.
+	(win32_device_name): Set windows path for sockets to unix_path with
+	just backslashes to keep the different names.
+	* syscalls.cc (fstat64): Don't override st_ino, st_dev and st_rdev
+	for sockets.
+	(stat_worker): Ditto.
+
+2003-02-21  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* autoload.cc (AccessCheck): Add.
+	(DuplicateToken): Add.
+	* security.h (check_file_access): Declare.
+	* syscalls.cc (access): Convert path to Windows, check existence
+	and readonly attribute. Call check_file_access instead of acl_access.
+	* security.cc (check_file_access): Create.
+	* sec_acl (acl_access): Delete.
+
+2003-02-19  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::open): Move some filesystem specific
+	stuff.
+	(fhandler_disk_file::open): Accept some filesystem specific stuff.
+	* sigproc.cc (wait_for_sigthread): Become slightly more thread safe.
+	(sig_send): Don't assume that signal thread is ready.
+
+2003-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.h (wincap): Remove unnecessary definition of
+	supports_sparse_files.
+	* wincap.cc: Ditto.
+
+2003-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Check descriptor
+	created by cygheap_fdnew constructor.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
+	* fhandler_socket.cc (fhandler_socket::accept): Ditto and move
+	creation of file descriptor behind blocking OS call.
+	* net.cc (cygwin_socket): Ditto.
+	(cygwin_rcmd): Ditto.
+	(cygwin_rresvport): Ditto.
+	(cygwin_rexec): Ditto.
+	(socketpair): Ditto.
+
+2003-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetCompressedFileSize): Add.
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Compute
+	st_blocks value from GetCompressedFileSize() if available.
+
+2003-02-18  Vaclav Haisman  <V.Haisman@sh.cvut.cz>
+
+	* wincap.h (wincaps::supports_sparse_files): New flag.
+	(wincapc::supports_sparse_files): New method.
+	* wincap.cc (wincap_unknown): Define value for the new flag.
+	(wincap_95): Ditto.
+	(wincap_95osr2): Ditto.
+	(wincap_98): Ditto.
+	(wincap_98se): Ditto.
+	(wincap_me): Ditto.
+	(wincap_nt3): Ditto.
+	(wincap_nt4): Ditto.
+	(wincap_nt4sp4): Ditto.
+	(wincap_2000): Ditto.
+	(wincap_xp): Ditto.
+	* path.h (path_conv::fs_flags): New method.
+	* fhandler_disk_file.cc: Include winioctl.h for DeviceIoControl.
+	(fhandler_disk_file::open): Set newly created and truncated files as
+	sparse on platforms that support it.
+
+2003-02-17  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* grp.cc (internal_getgroups): Handle properly tokens with
+	no groups. Fix bug introduced on 2003-02-04.
+
+2003-02-16  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Export all appropriate newlib libm functions.  Sort.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-02-15  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Export all appropriate newlib libc functions.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-02-14  Jason Tishler  <jason@tishler.net>
+
+	* mmap.cc (mprotect): Add missing break.
+
+2003-02-13  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (try_to_debug): Don't reset priority when returning
+	from non-waitloop call.
+
+2003-02-13  Vaclav Haisman  <V.Haisman@sh.cvut.cz>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::write_normal): Use MessageBeep
+	for bell sound.
+	* autoload.cc (MessageBeep): Add.
+
+2003-02-13  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/types.h: Use correct ifdef guard for u_ definitions.
+
+2003-02-13  Christopher Faylor  <cgf@redhat.com>
+
+	* environ.cc (environ_init): Use strechr.
+
+2003-02-13  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/in.h (sockaddr_in): Fix typo.
+
+2003-02-12  Christopher Faylor  <cgf@redhat.com>
+
+	* path.h (path_conv): Reorganize slightly.
+
+2003-02-12  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (process_input): Add sanity check to ensure that
+	console typeahead is cleared on signal.
+
+2003-02-12  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (linebuf::~linebuf): Resurrect commented out (for
+	debugging?) code.
+
+2003-02-10  Ralf Habacker <ralf.habacker@freenet.de>
+
+	* include/cygwin/in.h (in_attr_t): Define new type.
+	* include/arpa/inet.h (inet_addr): Change return type to in_addr_t.
+	(inet_lnaof): Ditto.
+	(inet_netof): Ditto.
+	(inet_network): Ditto.
+
+2003-02-10  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/types.h: Move many *_t typedefs here.  Protect them
+	with ifdefs.
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat): Change ntsec_atts to mode_t.
+	* security.cc (get_attribute_from_acl): Accept mode_t attribute.
+	(get_nt_attribute): Ditto.
+	(get_file_attribute): Ditto.
+	(get_nt_object_attribute): Ditto.
+	(get_object_attribute): Ditto.
+	* security.h: Reflect above changes.
+	* syscalls.cc (chown_worker): Change attrib to mode_t.
+
+2003-02-08  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 21.
+
+2003-02-07  Christopher Faylor  <cgf@redhat.com>
+
+	* malloc.cc (DEFAULT_MMAP_THRESHOLD): Bump down to 16MB thanks to below
+	changes.
+
+2003-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::alloc_map): De-inline.  Add offset and length
+	parameter.  Only protect pages actually unused currently.  Do job
+	of map_map() when initializing a map.
+	(mmap_record::map_map): Reduce functionality for the reuse case
+	of private anonymous mapping.
+	(mmap_record::fixup_map): Format change.
+	(list::add_record): Add offset and length parameter to call
+	mmap_record::alloc_map() correctly.
+	(mmap64): Rename `l' variable to `map_list'.  Accommodate above changes.
+	(munmap): Rename `l' variable to `map_list'.
+	(msync): Ditto.
+	(fhandler_disk_file::mmap): Streamline code.
+	(mprotect): Ditto.
+	(fixup_mmaps_after_fork): Rename `l' variable to `map_list'.
+
+2003-02-07  Vaclav Haisman  <V.Haisman@sh.cvut.cz>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (try_to_debug): Set priority of current thread rather
+	than the main thread.  Make busy waiting loop less busy.  Restore
+	priority when function returns.
+
+2003-02-07  Christopher Faylor  <cgf@redhat.com>
+
+	* malloc.cc (DEFAULT_MMAP_THRESHOLD): Set high to avoid mmaps.
+
+2003-02-07  Christopher Faylor  <cgf@redhat.com>
+
+	* pipe.cc (fhandler_pipe::close): Avoid extraneous this->.
+
+2003-02-06  Christopher Faylor  <cgf@redhat.com>
+
+	* heap.cc (heap_init): Remove debugging code.
+
+2003-02-06  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* security.h: Introduce names UNKNOWN_UID and UNKNOWN_GID and delete
+	declaration of is_grp_member.
+	* uinfo.cc (internal_getlogin): Use UNKNOWN_GID.
+	* passwd.cc (pwdgrp::read_passwd): Use UNKNOWN_UID.
+	* grp.cc (pwdgrp::read_group): Change group name to provide better
+	feedback.
+	(getgrgid): Use gid16togid32.
+	* sec_helper.cc (is_grp_member): Delete.
+
+2003-02-05  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc: Change 'to_posix_p' to 'to_posix' throughout.
+	(conv_path_list_buf_size): Accommodate relative paths.
+
+2003-02-05  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (etc::dir_changed): Fix debug printf.
+
+2003-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Move all permission settings to beginning of
+	loop.  Set default rights to same values as in alloc_sd().  Set DELETE
+	for owner and default owner only if S_IWOTH is given.
+
+2003-02-05  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* sec_acl.cc: Change all  __aclent16_t to  __aclent32_t except in
+	wrapper function definitions. Replace call to the aclXYZ functions by
+	calls aclXYZ32.
+	(searchace): Change type of third argument to __uid32_t and use
+	ILLEGAL_UID instead of -1;
+	(setacl): Remove some initializations. Only give STANDARD_RIGHTS_WRITE
+	for S_IWOTH. Replace -1 by ILLEGAL_UID.
+	(getacl): Change type of owner_sid, group_sid and ace_sid to cygpsid.
+	In last else clause, suppress second call to ace_sid.get_id and use
+	TRUE in first call. Replace EqualSid by ==.
+	(acl_access): Call internal_getgroups in USER and GROUP cases.
+	(acecmp: Define static.
+	(acl32): Create from 16 bit type.
+	(facl32): Ditto.
+	(lacl32): Ditto.
+	(aclcheck32): Ditto.
+	(aclsort32): Ditto.
+	(acltomode32): Ditto.
+	(aclfrommode32): Ditto.
+	(acltopbits32): Ditto.
+	(aclfrompbits32): Ditto.
+	(acltotext32): Ditto.
+	(aclfromtext32): Ditto, and use strechr.
+	(acl16to32): Create.
+	(acl): Make it a wrapper function.
+	(facl): Ditto.
+	(lacl): Ditto.
+	(aclcheck): Ditto.
+	(aclsort): Ditto.
+	(acltomode): Ditto.
+	(aclfrommode): Ditto.
+	(acltopbits): Ditto.
+	(aclfrompbits): Ditto.
+	(acltotext): Ditto.
+	(aclfromtext): Ditto.
+	* security.cc (write_sd): Call set_process_privilege and check
+	ownership.
+	(alloc_sd): Remove call to set_process_privilege and the owner check.
+
+2003-02-05  Christopher Faylor  <cgf@redhat.com>
+
+	* include/sys/cygwin.h: Use C-style comments.
+
+2003-02-05  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* sec_helper.cc (get_sids_info): New function.
+	* security.cc (extract_nt_dom_user): Simplify with strechr.
+	(get_user_groups): Initialize glen to MAX_SID_LEN.
+	(get_user_local_groups): Ditto.
+	(get_attribute_from_acl): Define ace_sid as cygpsid.
+	(get_nt_attribute): Define owner_sid and group_sid as cygpsid.
+	Call get_sids_info instead of cygsid.get_{u,g}id and is_grp_member.
+	(get_nt_object_attribute): Ditto.
+	(alloc_sd): Define ace_sid as cygpsid.
+
+2003-02-04  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* syscalls.cc (struct system_cleanup_args): New struct.
+	(system_cleanup): New function.
+	(system): Use pthread_cleanup_push and _pop to save and restore
+	signal handlers and sigprocmask.
+
+2003-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink): Create security attributes so that only the
+	user can modify the symlink.
+	* security.cc (set_security_attribute): Remove symlink special
+	handling.
+
+2003-02-04  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* grp.cc (internal_getgroups): Do not return without closing
+	the process handle.
+
+2003-02-04  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* security.h (class cygpsid): New class.
+	(class cygsid): Use cygpsid as base. Remove members psid, get_id,
+	get_uid, get_gid, string, debug_printf and the == and != operators.
+	(cygsidlist::clear_supp): Only do work if setgroups has been called.
+	* sec_helper.cc: Define sid_auth NO_COPY.
+	(cygpsid::operator==): New operator.
+	(cygpsid::get_id): New function.
+	(cygpsid::string): New function.
+	(cygsid::string): Delete.
+	(cygsid::get_id): Delete.
+	* pwdgrp.h: Change arguments of internal_getpwsid,
+	internal_getgrsid and internal_getgroups to cygpsid.
+	* passwd.cc (internal_getpwsid): Change argument from cygsid to cygpsid.
+	* grp.cc (internal_getgrsid): Ditto.
+	(internal_getgroups): Ditto.
+
+2003-02-03  Christopher Faylor  <cgf@redhat.com>
+
+	Eliminate most unneeded this-> pointers throughout.
+
+2003-02-03  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* security.h: Add third argument to set_process_privilege.
+	* autoload.cc: Add OpenThreadToken.
+	* sec_helper.cc (set_process_privilege): Add and use use_thread
+	argument.
+	* security.cc (alloc_sd): Modify call to set_process_privilege.
+	Remember the result in each process. If failed and file owner is not
+	the user, fail.
+
+2003-02-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Return buffer
+	length and don't set errno in case of WSAEMSGSIZE error.
+	(fhandler_socket::recvmsg): Ditto.
+
+2003-02-01  Christopher Faylor  <cgf@redhat.com>
+
+	* grp.cc (getgrent32): Only refresh group entries when at beginning.
+	(internal_getgrsid): Only refresh if uninitialized.
+	(internal_getgrent): Ditto.
+	* passwd.cc (getpwent): Only refresh passwd entries when at beginning.
+	(pwdgrp::read_passwd): linebuf *cannot* be NO_COPY.
+	(internal_getpwsid): Only refresh if uninitialized.
+	(getpass): No need to refresh passwd data here.
+	* pwdgrp.h (refresh): Eliminate default.
+
+2003-01-31  Christopher Faylor  <cgf@redhat.com>
+
+	* dlfcn.cc (dlerror): Only report load errors once per error.
+
+2003-01-31  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_serial.cc (fhandler_serial::open): Avoid extraneous setting
+	of res.
+
+	* termios.cc (tcsetattr): Correctly record errno after tcsetattr call.
+
+2003-01-31  Troy Curtiss  <troyc@usa.net>
+
+	* fhandler_serial.cc (fhandler_serial::tcsetattr): Add error-checking
+	so that if any Win32 SetComm*() calls fail, errno gets set to EINVAL
+	and tcsetattr() returns -1.  Catch invalid bitrates, mostly.  If baud
+	rate setting is B0, just drop DTR and leave Win32 DCB bitrate as-is
+	since 0 is not a valid Win32 setting.
+	(fhandler_serial::tcgetattr): If DTR is low, populate the bitrate as
+	B0, otherwise get it from the DCB.
+
+2003-01-31  Christopher Faylor  <cgf@redhat.com>
+
+	* passwd.cc (pwdgrp::read_passwd): linebuf *must* be static (from
+	Pierre Humblet).
+	* pwdgrp.h (pwdgrp::refresh): Avoid calling read function if we already
+	have lock since that means we are in the process of reading the file.
+
+2003-01-31  Jason Tishler  <jason@tishler.net>
+
+	* shared.cc (shared_info::heap_chunk_size): Use correct variable when
+	reading HKLM.
+
+2003-01-30  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_registry.cc (fhandler_registry::exists): Fix off-by-one
+	error when inspecting path.
+
+2003-01-29  Christopher Faylor  <cgf@redhat.com>
+
+	* lib/getopt.c: Allow environment variable control of POSIXLY_INCORRECT
+	behavior.
+
+2003-01-28 Corinna Vinschen <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::accept): On successful execution
+	set connection state of returned socket to CONNECTED.
+
+2003-01-27  Christopher Faylor  <cgf@redhat.com>
+
+	* passwd.cc (pwdgrp::parse_passwd): Be more unforgiving about
+	non-numeric fields.
+
+2003-01-26  Christopher Faylor  <cgf@redhat.com>
+
+	* uinfo.cc (pwdgrp::next_num): Remove check for NULL since it is no
+	longer a valid return from next_str.
+	(pwdgrp::add_line): Duh. Revert to use strchr.
+
+2003-01-26  Christopher Faylor  <cgf@redhat.com>
+
+	* string.h (strechr): New function.
+	* uinfo.cc (pwdgrp::next_str): Search only for input char in string.
+	Return EOS on failure.  Don't check for NULL since it shouldn't be
+	possible.
+	(pwdgrp::add_line): Revert to replacing '\n' in input line with '\0'.
+	(pwdgrp::next_num): Pass explicit separator character to next_str.
+	* grp.cc (pwdgrp::parse_group): Ditto.
+	* passwd.cc (pwdgrp::parse_passwd): Ditto.  Revamp test for garbage
+	input.
+	* pwdgrp.h (pwdgrp::next_str): Don't use default parameter.
+
+2003-01-26  Christopher Faylor  <cgf@redhat.com>
+
+	* uinfo.cc (pwdgrp::load): Regularize strace output.  Add warning for
+	CreateFile failure.
+
+2003-01-26  Christopher Faylor  <cgf@redhat.com>
+
+	* passwd.cc (pwdgrp::parse_passwd): Eliminate use of memset.  The
+	structure should always be completely filled out.
+	* grp.cc (pwdgrp::parse_group): Ditto.
+
+2003-01-26  Christopher Faylor  <cgf@redhat.com>
+
+	* grp.cc (pwdgrp::parse_group): Fix off-by-one problem in allocating
+	gr_mem.
+
+2003-01-26  Christopher Faylor  <cgf@redhat.com>
+
+	* include/sys/strace.h (paranoid_printf): Define as not being part of
+	"all" output.
+
+2003-01-25  Christopher Faylor  <cgf@redhat.com>
+
+	* pwdgrp.h (pwdgrp::next_num): Rename from next_int.  Returns
+	true/false if parse operation succeeded.
+	(pwdgrp::reparse): Remove.
+	(pwdgrp::raw_ptr): New function.  Returns pointer in line.
+	(pwdgrp::next_num): New functions for parsing other than unsigned long.
+	* grp.cc (pwdgrp::parse_group): Reinstate previous parsing behavior.
+	Don't fill in fields with NULL and assign empty gr_mem to known pointer
+	rather than doing a pointless calloc.  Streamline gr_mem parsing.
+	Don't increment curr_lines here.
+	* passwd.cc (pwdgrp::parse_passwd): Use new behavior of next_num.
+	Don't increment curr_lines here.
+	* uinfo.cc (pwdgrp::next_str): Keep returning EOL if out of data.
+	(pwdgrp::reparse): Remove.
+	(pwdgrp::next_num): Rename from next_int.  Return bool indicating
+	success of parse, argument returns value parsed.
+	(pwdgrp::add_line): Increment curr_lines here on successful parse.
+	(pwdgrp::load): (from Pierre Humblet) Don't return status.  Just report
+	it here.
+
+2003-01-25  Christopher Faylor  <cgf@redhat.com>
+
+	* pwdgrp.cc (pwdgrp::reparse): Declare.
+	* uinfo.cc (pwdgrp::reparse): Define.
+	* grp.cc (pwdgrp::parse_group): Use reparse.
+
+2003-01-25  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* syscalls.cc (seteuid32): On Win95 get the pw entry. If it exists
+	update the euid and call cygheap->user.set_name. Remove special
+	handling of ILLEGAL_UID.
+	(setgid32): Add a debug_printf. On Win95, always set the egid.
+	Remove special handling of ILLEGAL_GID. Do not compare gid and gr_gid.
+	* child_info.h (class cygheap_exec_info): Remove uid.
+	* spawn.cc (spawn_guts): Do not set ciresrv.moreinfo->uid.
+	* dcrto.cc (dll_crt0_1): Always call uinfo_init.
+	* uinfo.cc (uinfo_init): Reorganize and close handle if needed.
+	(cygheap_user::ontherange): Do not call internal_getpwnam if pw is NULL.
+
+2003-01-24  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::send_winch_maybe): Reset
+	scroll region if size changes.
+
+2003-01-24  Pierre Humblet <pierre.humblet@ieee.org>
+	    Jason Tishler  <jason@tishler.net>
+
+	* cygwin.din: Export setreuid32, setreuid, setregid32, setregid.
+	* syscalls.cc (setreuid32): New function.
+	(setreuid): Ditto.
+	(setregid32): Ditto.
+	(setregid): Ditto.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* pwdrp.h (pwdgrp::refresh): Lock entire test prior to reading.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* grp.cc (pwdgrp::parse_group): Eliminate arg and use class member
+	instead.  Use next_str and next_int to parse arguments.
+	* passwd.cc (pwdgrp::parse_passwd): Ditto.
+	(grab_string): Eliminate.
+	(grab_int): Ditto.
+	* pwdgrp.h (pwdgrp::parse): Eliminate input arg.
+	(pwdgrp::parse_passwd): Reflect above change.
+	(pwdgrp::parse_group): Reflect above change.
+	(pwdgrp::next_str): New function.
+	(pwdgrp::next_int): Ditto.
+	(pwdgrp::gets): Eliminate.
+	* uinfo.cc (pwdgrp::next_str): New function.
+	(pwdgrp::next_int): Ditto.
+	(pwdgrp::add_line): Subsume gets.
+	(pwdgrp::gets): Eliminate.
+	(pwdgrp::load): Just call add_line to parse input buffer.
+
+2003-01-22  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* include/pthread.h (PTHREAD_MUTEX_RECURSIVE): Revert changes from
+	2003-01-09 mutex patch.
+	(PTHREAD_MUTEX_ERRORCHECK): Ditto.
+
+2003-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygrun.c: Move from here to ../testsuite.
+	* Makefile.in: Remove cygrun.exe dependencies.
+
+2003-01-21  Jason Tishler  <jason@tishler.net>
+
+	* cygwin.din: Export nanosleep().
+	* signal.cc (nanosleep): New function.
+	(sleep): Move old functionality to nanosleep().  Call nanosleep().
+	(usleep): Remove old functionality.  Call nanosleep().
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* grp.cc: Call gr.refresh() rather than doing isunitialized tests
+	throughout.
+	(gr): Use constructor (sigh).
+	(pwdgrp::parse_group): Rename from parse_grp.
+	(pwdgrp::read_group): Rename from read_etc_group.  Just call gr.load
+	with a single argument.
+	* passwd.cc: Call pr.refresh() rather than doing isunitialized tests
+	throughout.
+	(pr): Use constructor (sigh).
+	(pwdgrp::parse_passwd): Rename from "parse_pwd".
+	(pwdgrp::read_passwd): Rename from read_etc_passwd.  Just call pr.load
+	with a single argument.
+	* pwdgrp.h (pwdgrp_state): Eliminate.
+	(pwdgrp): Reflect above renamings.
+	(pwdgrp::etc_ix): Rename from pwd_ix.
+	(pwdgrp::read): New element.
+	(pwdgrp::lock): New element.
+	(pwdgrp::refresh): New function.
+	(pwdgrp::load): Eliminate variations which take buffer arguments.
+	(pwdgrp::pwdgrp): New constructors.  Initialize mutex here.
+	* uinfo.cc (pwdgrp::load): Accommodate pwd_ix -> etc_ix renaming.
+	(pwdgrp::load): Set initialized state to true rather than setting state
+	to loaded.
+
+2003-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number.
+
+2003-01-21  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* path.h (etc::change_possible): Revert the type to bool.
+	(etc::set_last_modified): Remove obsolete function.
+	* path.cc (etc::change_possible): Revert type to bool.
+	(etc::test_file_change): Do not test for negative values of
+	change_possible and do not set it to -res.
+	(etc::dir_changed): When the handle is NULL, call memset instead of
+	test_file_changed.  When the handle is invalid, return true.  Detect
+	filename change in /etc.
+	(etc::file_changed): Remove unneeded check for !fn[n].
+	* uinfo.cc (pwdgrp::load): Eliminate spurious setting of fh to NULL.
+	* pwdgrp.h (pwdgrp::operator =): Eliminate.
+
+2003-01-19  Christopher Faylor  <cgf@redhat.com>
+
+	* pwdgrp.h (etc): Move to path.h.
+	(pwdgrp::max_lines): New field.
+	(pwdgrp::curr_lines): New field.
+	(pwdgrp::pwdgrp_buf): Ditto.
+	(pwdgrp_buf_elem_size): Ditto.
+	(pwdgrp_parse): Ditto.
+	(pwdgrp::gets): Just declare here.
+	(pwdgrp::load): Ditto.  Just take one argument.
+	(pwdgrp::load): Define overloaded function accepting passwd buf.
+	(pwdgrp::load): Define overloaded function accepting group buf.
+	* grp.cc: Use pwdgrp elements rather than standalone static variables
+	throughout.
+	(curr_lines): Eliminate.
+	(max_lines): Ditto.
+	(add_grp_line): Ditto.
+	(parse_grp): Define as returning boolean.  Accept void * arg and line
+	count.  Coerce first argument into __group32 buf reference.  Increment
+	curr_line as appropriate.
+	(read_etc_group): Pass pwdgrp buffer to gr.load.
+	* passwd.cc: Use pwdgrp elements rather than standalone static variables
+	throughout.
+	(curr_lines): Eliminate.
+	(max_lines): Ditto.
+	(add_grp_line): Ditto.
+	(parse_passwd): Define as returning boolean.  Accept void * arg and line
+	count.  Coerce first argument into passwd buf reference.  Increment
+	curr_line as appropriate.
+	(read_etc_group): Pass pwdgrp buffer to pr.load.
+	* path.cc (etc::fn): Extend buffer size to allow index by 1 rather than
+	zero.
+	(etc::last_modified): Ditto.
+	(etc::change_possible): Ditto.  Renamed from sawchange.  Change to
+	signed char since elements are now tri-state.
+	(etc::init): Assume "handle" is 1 based rather than 0.
+	(etc::test_file_change): New function.  Sets change_possible based on
+	file date comparison.
+	(etc::dir_changed): Check file states immediately after changed_h is
+	initialized to avoid a race.
+	(etc::file_changed): Use test_file_change to detect if file needs to be
+	updated.
+	* path.h (etc): Move class here from pwdgrp.h.
+	* uinfo.cc: Move etc:: functions to path.cc.  Move pwdgrp functions
+	here.
+	(pwdgrp::gets): Eliminate buf checks.  Just check eptr and set lptr.
+	(pwdgrp::add_line): New function.
+	(pwdgrp::load): Call generic add_line function which will call correct
+	parser.
+
+2003-01-17  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc: Change most 'int's to 'unsigned's.
+	(_cmalloc): Only check for size of malloced region when calculating
+	bucket.  Add overhead when performing the sbrk.  Previous change broke
+	_crealloc.
+
+2003-01-17  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (initialize_env): Use colon for CYGWIN_DEBUG separator.
+	* grp.cc: Change most statics to NO_COPY throughout.
+	* passwd.cc: Ditto.
+
+2003-01-17  Christopher Faylor  <cgf@redhat.com>
+
+	* pwdgrp.h: Change some BOOLs to bools.
+	(pwdgrp::pwdgrp): Remove unneeded constructor.
+	* passwd.cc: Change BOOL to bool throughout.
+
+2003-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add strerror_r.
+	* include/cygwin/version.h: Bump API minor number.
+
+2003-01-17  Christopher Faylor  <cgf@redhat.com>
+
+	* uinfo.cc (etc::dir_changed): Don't print a warning if can't open
+	/etc, unless debugging.
+
+2003-01-17  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* grp.cc (read_etc_group): On NT, add a line for gid = -1.  Change name
+	"unknown" to "mkgroup".
+	(internal_getgrgid): Do not return default in nontsec case.
+	(internal_getgroups): Add argument srchsid and look for it in groups if
+	not NULL.
+	* passwd.cc (read_etc_passwd): On NT, add a line for uid = -1.  Use
+	same default uid for Win95 and NT.  Call cygheap_user::ontherange to
+	initialize HOME.
+
+2003-01-16  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (init_cygheap::etc_changed): Move to uinfo.cc.
+	* cygheap.h (init_cygheap::etc_changed_h): Remove.
+	(init_cygheap::etc_changed): Ditto.
+	* grp.cc (group_state): Remove.  Use gr instead throughout.
+	(gr): Define as class pwdgrp.
+	(read_etc_group): Remove gr definition.  Remove calls to
+	set_last_modified and close.  Pass add_grp to gr.load to load file.
+	* passwd.cc (passwd_state): Remove.  Use pr instead, throughout.
+	(pr): Define as class pwdgrp.
+	(read_etc_passwd): Remove pr definition.  Remove calls to
+	set_last_modified and close.  Pass add_pwd_line to pr.load to load
+	file.
+	* pwdgrp.h (etc): New helper class for pwdgrp.
+	(pwdgrp): Combine pwdgrp_check and pwdgrp_read into one class.  Remove
+	file_w32 and last_modified fields.
+	(pwdgrp::set_last_modified): Remove.
+	(pwdgrp::isinitializing): Remove FindFirstFile stuff.  Move to
+	etc::file_changed.
+	(pwdgrp::load): Rename from 'open'.  Call etc::init to initialize etc
+	scanning.  Close file handle after reading buffer into memory.  Parse
+	buffer by calling second argument.
+	(pwdgrp::gets): Reorganize slightly to rely on eptr starting at
+	beginning of buffer.
+	(pwdgrp::close): Remove.
+	* uinfo.cc (etc::dir_changed): New function.
+	(etc::init): Ditto.
+	(etc::file_changed): Ditto.
+	(etc::set_last_modified): Ditto.
+
+2003-01-16  Jason Tishler  <jason@tishler.net>
+
+	* mmap.cc (fixup_mmaps_after_fork): Add ERROR_NOACCESS to the list of
+	ReadProcessMemory() error codes that trigger a retry with temporary
+	PAGE_READONLY access.  Note that this can occur on NT 4.0.
+
+2003-01-15  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (normalize_posix_path): Convert win32 path separators to
+	slashes when full path is specified.
+
+2003-01-15  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* cmalloc.cc (_cmalloc): Fix memory leak.
+
+2003-01-15  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc: Fix copyright date.
+	* fhandler_dsp.cc: Ditto.
+	* mmap.cc: Ditto.
+	* net.cc: Ditto.
+	* ntdll.h: Ditto.
+	* signal.cc: Ditto.
+	* syscalls.cc: Ditto.
+	* uname.cc: Ditto.
+	* wait.cc: Ditto.
+
+2003-01-14  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (fixup_mmaps_after_fork): Copy protection to child process.
+	Change ambiguous debug output.
+
+2003-01-14  Corinna Vinschen <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::access): Change argument type to caddr_t
+	for strictness.
+	(mprotect): Protect against calling VirtualProtect() for shared
+	pages on 9x/Me.
+	(fixup_mmaps_after_fork): If ReadProcessMemory() fails, try to
+	change protection of parent page to PAGE_READONLY, then try again.
+	Revert protection afterwards.
+
+2003-01-14  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* syscalls.cc (system): Add pthread_testcancel call.
+	* thread.cc: Update list of cancellation points.
+
+2003-01-14  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* wait.cc: Include thread.h
+	(wait4): Add pthread_testcancel call.
+	Wait for child process and cancellation event.
+	* thread.cc: Update list of cancellation points.
+
+2003-01-14  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* signal.cc (sleep): Add pthread_testcancel call.
+	Wait for signal and cancellation event.
+	(usleep): Ditto.
+
+2003-01-14  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* exceptions.cc (handle_sigsuspend): Add pthread_testcancel call.
+	Wait for signal and cancellation event.
+	* thread.cc: Update list of cancellation points.
+
+2003-01-14  David Huang  <davehzhr@hotmail.com>
+
+	* fhandler_dsp.cc (fhandler_dsp::ioctl): Add limited support for
+	SNDCTL_DSP_GETFMTS.
+
+2003-01-12  Christopher Faylor  <cgf@redhat.com>
+
+	* ntdll.h: Fix typo.
+
+2003-01-12  Corinna Vinschen <corinna@vinschen.de>
+
+	* uname.cc (uname): Use cygwin_gethostname() to retrieve hostname.
+
+2003-01-12  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* sec_acl.cc (search_ace): Use id == -1, instead of < 0, as wildcard.
+	(setacl): Start the search for a matching default at the next entry.
+	Invalidate the type of merged entries instead of clearing it.
+	Use well_known_creator for default owner and owning group and do
+	not try to merge non-default and default entries in these cases.
+	(getacl): Recognize well_known_creator for default owner and group.
+	(acl_worker): Improve errno settings and streamline the nontsec case.
+	* security.cc (write_sd): Remove the call to set_process_privilege.
+	(alloc_sd): If the owner changes, call set_process_privilege and return
+	immediately on failure. Change inheritance rules: on new directories add
+	inherit only allow ACEs for creator_owner, creator_group and everyone.
+	Preserve all inheritances through chmod and chown calls. Introduce
+	isownergroup to implement the uid == gid case, to keep the inheritance
+	code simple. Do not initialize owner_sid and group_sid and stop using
+	the variable psd.
+
+2003-01-10  Christopher Faylor  <cgf@redhat.com>
+
+	* net.cc: Use gethostname define from winsock2.h.
+
+2003-01-10  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc: Unrevert below reversion except for
+	mount_info::conv_to_posix_path part.
+
+2003-01-10  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc: Revert patch from 2003-01-09 to normalize a windows path
+	rather than converting to posix.
+
+2003-01-10  Corinna Vinschen <corinna@vinschen.de>
+
+	* autoload.cc (gethostname): Make call optional, return 1 if function
+	can't get loaded.
+	* net.cc (cygwin_gethostname): Call GetComputerName if return value
+	of gethostname is non-zero.
+
+2003-01-10  Charles Wilson  <cwilson@ece.gatech.edu>
+
+	* cygwin.din: Add asprintf and vasprintf, as well as the reentrant
+	versions and underscore variants.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR.
+
+2003-01-10  Corinna Vinschen <corinna@vinschen.de>
+
+	* net.cc (cygwin_gethostname): Fix call to wsock function gethostname.
+
+2003-01-09  Christopher Faylor  <cgf@redhat.com>
+
+	* cygthread.cc (cygthread::cygthread): Be more noisy about odd
+	condition.
+	* miscfuncs.cc (low_priority_sleep): Sleep in regular priority if
+	that's what we're currently running at.
+
+2003-01-09  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* include/semaphore.h: Modify typedef for sem_t.
+	* include/cygwin/types.h: Modify typedefs for pthread_t,
+	pthread_mutex_t, pthread_key_t, pthread_attr_t,
+	pthread_mutexattr_t, pthread_condattr_t, pthread_cond_t,
+	pthread_rwlock_t and pthread_rwlockattr_t.
+
+2003-01-09  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (WAIT_CANCELED): New define.
+	(pthread::cancelable_wait): New static method.
+	* thread.cc (pthread::cancelable_wait): Implement.
+	(semaphore::Wait): Wait on semaphore and thread cancellation.
+	(pthread::join): Wait on joined thread and thread cancellation.
+	(semaphore::wait): Add testcancel to check for thread
+	cancellation even if the semaphore is available.
+
+2003-01-09  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* include/pthread.h: Add define for errorchecking mutexes.
+	Change default mutex type.
+	* thread.cc (pthread_cond::TimedWait): Update mutex unlock
+	calls.
+	(pthread_mutex::pthread_mutex): New implement.
+	(pthread_mutex::~pthread_mutex): Ditto.
+	(pthread_mutex::Lock): Ditto.
+	(pthread_mutex::TryLock): Ditto.
+	(pthread_mutex::UnLock): Ditto.
+	(pthread_mutex::Destroy): Implement new method.
+	(pthread_mutex::SetOwner): Ditto.
+	(pthread_mutex::LockRecursive): Ditto.
+	(pthread_mutex::fixup_after_fork): Restore locking state after
+	fork.
+	(__pthread_mutex_lock): Return pthread_mutex::Lock errorcode.
+	(__pthread_mutex_trylock): Return pthread_mutex::TryLock
+	errorcode.
+	(__pthread_mutex_unlock): Return pthread_mutex::UnLock
+	errorcode.
+	(__pthread_mutex_destroy): Call pthread_mutex::Destroy to
+	destroy mutex.
+	(__pthread_mutexattr_settype): Allow errorchecking and recursive
+	types.
+	* thread.h (MUTEX_LOCK_COUNTER_INITIAL): New define.
+	(pthread_mutex::criticalsection): Remove.
+	(pthread_mutex::lock_counter): New member.
+	(pthread_mutex::recursion_counter): Ditto.
+	(pthread_mutex::owner): Ditto.
+	(pthread_mutex::type): Ditto.
+	(pthread_mutex::Destroy): New method.
+	(pthread_mutex::SetOwner): Ditto.
+	(pthread_mutex::LockRecursive): Ditto.
+
+2003-01-09  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* pthread.cc (pthread_cond_init): Use new pthread_cond::init.
+	* thread.cc: Some white spaces cleanups.
+	Change __pthread_cond_init to pthread_cond::init throughout.
+	(nativeMutex): Move class methods outside pthread_mutex.
+	(MTinterface::Init): Initialize pthread_cond init lock.
+	(pthread_cond::condInitializationLock): Instantiate.
+	(pthread_cond::initMutex): New Method.
+	(pthread_cond::isGoodInitializerOrBadObject): Ditto.
+	* thread.h: Some white spaces cleanups.
+	(nativeMutex): Move class declaration outside pthread_mutex.
+	(pthread_cond::condInitializationLock): New static member.
+	(pthread_cond::initMutex): New Method.
+	(pthread_cond::isGoodInitializerOrBadObject): Ditto.
+	(__pthread_cond_init): Remove prototype.
+
+2003-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (num_entries): Return 2 as link count if
+	directory unreadable.
+
+2003-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_nt_attribute): Always return -1 when read_sd()
+	fails.
+	(get_file_attribute): Set permissions to 0 and owner/group to -1
+	if security descriptor is unreadable.
+
+2003-01-09  Christopher Faylor  <cgf@redhat.com>
+
+	Use isdirsep rather than SLASH_P throughout.
+	* path.cc (iscygdrive): Disallow /cygdrive\x.
+	(normalize_posix_path): "Normalize" a windows path, if detected, rather
+	than converting to posix.
+
+2003-01-06  Troy Curtiss <troyc@usa.net>
+
+	* fhandler_serial.cc (fhandler_serial::tcsetattr): Add support and
+	capability checking for B230400 bitrate.
+	(fhandler_serial::tcgetattr): Add support for B230400 bitrate.
+	* include/sys/termios.h: Add B230400 definition for Posix support of
+	230.4Kbps.
+
+2003-01-05  Christopher Faylor  <cgf@redhat.com>
+
+	* pinfo.cc (_pinfo::commune_send): Use myself->lock rather than just
+	lock when leaving.
+
+2003-01-03  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.h (dtable::in_vfork_cleanup): New function.  True if vfork
+	cleanup needed.
+	* dtable.cc (dtable::vfork_parent_restore): Remove assertion.
+	* pipe.cc (fhandler_pipe::close): Don't close read_state during
+	fork_fixup since it wasn't inherited.
+
+2003-01-01  Christopher Faylor  <cgf@redhat.com>
+
+	* passwd.cc (getpwuid_r32): Revert previous change.
+
+2003-01-01  Christopher Faylor  <cgf@redhat.com>
+
+	* sysconf.cc (sysconf): Return arbitrary values for
+	_SC_GETGR_R_SIZE_MAX, _SC_LOGIN_NAME_MAX, _SC_GETPW_R_SIZE_MAX.
+
+	* passwd.cc (getpwuid_r32): Add uid/gid fields to size check
+	calculation.
+
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2004 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2004
new file mode 100644
index 0000000..ebb6962
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2004
@@ -0,0 +1,3848 @@
+2004-12-30  Christopher Faylor  <cgf@timesys.com>
+
+	* devices.cc (device::isfs): Return true for the logical case of
+	devn == FH_FS.
+
+2004-12-28  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (_pinfo::dup_proc_pipe): DUPLICATE_CLOSE_SOURCE closes the
+	handle regardless, so revert previous change.
+
+2004-12-27  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::stub): Add better debug output.
+	(cygthread::cygthread): Ditto.
+	(cygthread::terminate_thread): Ditto.  Move inuse test earlier or
+	suffer infinite loop.
+	* pinfo.cc (_pinfo::dup_proc_pipe): Close handle if DuplicateHandle
+	fails and process no longer exists.
+	* spawn.cc (spawn_guts): Create process in suspended state if OS
+	demands it.
+	* wincap.cc: Add "start_proc_suspended" throughout.
+	* wincap.h (wincaps): Ditto.
+	(wincapc): Ditto.
+
+2004-12-27  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (_pinfo::exit): Beef up debugging output.
+	* sigproc.cc (proc_subproc): Detached children apparently need a ppid
+	of 1.
+
+2004-12-26  Christopher Faylor  <cgf@timesys.com>
+
+	* init.cc (dll_entry): Previous code reversion was ill-advised.  Revert
+	it.
+	* sigproc.cc (child_info::sync): Ditto.
+	* pinfo.cc (_pinfo::exit): Don't set myself.procinfo to NULL since it
+	is no longer required.
+
+2004-12-26  Christopher Faylor  <cgf@timesys.com>
+
+	* init.cc (dll_entry): Remove exit code setting.
+	* pinfo.cc (pinfo::init): Initialize exitcode to unset state rather
+	than SIGTERM.
+	(proc_waiter): Detect if exit code is unset and use status from
+	GetExitCodeProcess.
+	* sigproc.cc (child_info::sync): Remove exit code detection here since
+	proc_waiter now (again) detects it.
+
+2004-12-25  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.cc (fhandler_base::fchmod): Do the right thing when changing
+	an "on disk" device or fifo.
+	(fhandler_base::fchown): Ditto for changing ownership.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Accommodate
+	device files on ntfs partitions.
+	* path.cc (path_conv::check): Use isfs function to figure out if a path
+	exists on a filesystem to make sure that device files are caught.
+
+2004-12-24  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
+	(child_info::parent_wr_proc_pipe): Eliminate.
+	* pinfo.h (_pinfo::alert_parent): Move here from pinfo class.
+	(_pinfo::dup_proc_pipe): New method.
+	(_pinfo::sync_proc_pipe): Ditto.
+	* exceptions.cc (sig_handle_tty_stop): Reflect move of alert_parent.
+	* init.cc (dll_entry): Exit with status one if main process called
+	ExitProcess.
+	* pinfo.cc (set_myself): Remove handling of parent_wr_proc_pipe.
+	(_pinfo::exit): Reflect move of alert_parent.  Set procinfo to NULL to
+	flag that we are exiting normally.  Always use exitcode when exiting
+	(although this could be a little racy).
+	(pinfo::init): Set default exit to SIGTERM.  This will be the exit code
+	reported if process is terminated.
+	(_pinfo::dup_proc_pipe): New function.
+	(pinfo::wait): Duplicate wr_proc_pipe to the right place.  Use
+	dup_proc_pipe to move the pipe to the child.
+	(_pinfo::sync_proc_pipe): New function.
+	(_pinfo::alert_parent): Move to _pinfo.  Make sure that wr_proc_pipe is
+	ours before using it.
+	* sigproc.cc (child_info::child_info): Remove handling of
+	parent_wr_proc_pipe.
+	* spawn.cc (spawn_guts): Pass our wr_proc_pipe to the child when
+	execing.  Ensure that exit code of cygwin process started from windows
+	is correctly set.
+
+2004-12-23  Pierre Humblet <pierre.humblet@ieee.org>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* path.h (path_conv::set_normalized_path): Add second argument and fill
+	it in throughout.
+	* path.cc (path_conv::check): Declare, set and use "strip_tail".
+	(path_conv::set_normalized_path): Add and use second argument,
+	replacing all tail stripping tests.
+
+2004-12-23  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::cygthread): Guard debugging variable with
+	"ifdef DEBUGGING".
+	(cygthread::release): Ditto.
+
+2004-12-23  Christopher Faylor  <cgf@timesys.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Don't strip the trailing slash from a
+	path consisting only of two slashes.
+
+2004-12-23  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::stub): Detect if thread function wants to
+	release itself here, to avoid a race.
+	(cygthread::release): Clear more stuff.  Add a diagnostic for an
+	internal error.
+	* cygthread.h (auto_release): New function.
+	* pinfo.h (pinfo::remember): Add an argument to denote whether child is
+	detached.
+	* fork.cc (fork_parent): Reflect change in arguments to
+	pinfo::remember.
+	* pinfo.cc (_pinfo::exit): Signal exit more forcibly.
+	(proc_waiter): Use cygthread::auto_release to signify that
+	cygthread::stub should release the thread.  This should avoid a race.
+	(pinfo::alert_parent): Don't signify an error when wr_proc_pipe == NULL.
+	* sigproc.cc (proc_subproc): Add support for PROC_DETACHED_CHILD.
+	* sigproc.h: Ditto.
+	* spawn.cc (spawn_guts): Specify whether child is detached or not when
+	calling pinfo::remember.
+
+2004-12-22  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.cc (cygheap_setup_for_child): Add api_fatal to catch failing
+	MapViewOfFileEx.
+	* cygthread.cc (cygthread::stub): Previous change to make diagnostic
+	output more informative was really a bust.  Try again.  Capture previous
+	name in a new field in cygthread for diagnostic purposes.
+	(cygthread::cygthread): Ditto.
+	(cygthread::release): Add an argument to control whether h should be cleared
+	or not.
+	(cygthread::terminate_thread): Use 'inuse' for tests rather than 'h'.
+	(cygthread): Add some diagnostic fields.
+	(cygthread::release): Add an argument.
+	* pinfo.cc (proc_waiter): Accommodate change to cygthread::release.
+
+2004-12-22  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::stub): Make diagnostic output more informative.
+
+2004-12-22  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (proc_waiter): Zero wait_thread in child to avoid races with
+	process termination.
+	* cygthread.cc (cygthread::terminate): Clumsily detect when h has gone away
+	and attempt no further action.
+
+2004-12-22  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.h (cygthread::release): Just declare here.
+	* cygthread.cc (cygthread::release): Define here.  Use
+	InterlockedExchange to set inuse or suffer potential races.
+	(cygthread::terminate): Use release().
+
+2004-12-22  Chris January  <chris@atomice.net>
+
+	* fhandler_process.cpp (format_process_status): Use tabs in formatting
+	instead of spaces.
+
+2004-12-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (set_normalized_path): Allow empty pathnames.
+
+2004-12-21  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Force parent to forget about P_DETACH'ed
+	process.
+
+2004-12-20  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (normalize_win32_path): Remove unneeded check for dots.
+
+2004-12-20  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (normalize_posix_path): Remove unneeded check for dots.
+	(path_conv::set_normalized_path): Strip trailing dots, similarly to
+	what had previously been done for the win32 path.
+
+2004-12-18  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (normalize_win32_path): Make third arg pass-by reference.
+	Reorganize slightly to eliminate extra variables.
+	(normalize_posix_path): Ditto.
+	(path_conv::check): Reflect change in arguments.
+	(mount_info::conv_to_posix_path): Ditto.
+	(mount_info::add_item): Ditto.
+
+2004-12-18  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Use updated value.
+
+2004-12-18  Christopher Faylor  <cgf@timesys.com>
+	    Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.cc (path_conv::check): Check the output Win32 path for trailing
+	spaces and dots, not the input path.  Disallow all use of foo./bar
+	since consistently getting this right is time consuming.  Remove
+	strange test for "unc\" since no one seems to know what it's for.
+
+2004-12-18  Chris January  <chris@atomice.net>
+
+	* fhandler_proc.cc (proc_listing): Add entry for "self".
+	(proc_fhandlers): Add entry for "self".
+	* fhandler_process.cc (fhandler_process::fstate): Handle "self".
+	(fhandler_process::open): Handle "self".
+
+2004-12-17  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (proc_subproc): Fix long-standing problem.  Only wait for
+	"all processes" if pid == -1 -- not just if pid is negative.
+	(proc_can_be_signalled): Fix another long-standing problem.  Set
+	correct errno when detecting an exited process.
+
+2004-12-16  Thomas Wolff  <towo@computer.org>
+
+	* fhandler_console.cc (get_win32_attr): Avoid inappropriate intensity
+	interchanging that used to render reverse output unreadable when
+	non-reversed text is bright.
+
+2004-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add utmpx symbols.
+	* syscalls.cc: Include utmpx.h.  Implement utmpx functions as stubs
+	to utmp functions.
+	(copy_ut_to_utx): New static function.
+	(pututline): Change from void to struct utmp * as on Linux.
+	(setutxent): New function.
+	(endutxent): New function.
+	(getutxent): New function.
+	(getutxid): New function.
+	(getutxline): New function.
+	(pututxline): New function.
+	* include/utmpx.h: New file.
+	* include/cygwin/utmp.h: New file.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/utmp.h: Include cygwin/utmp.h.  Move stuff common with
+	utmpx functionality there.
+	(pututline): Declare struct utmp *.
+
+2004-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tty.cc (tty_list::terminate): Guard releasing the tty with tty_mutex.
+	(tty::init): Set master_pid to 0.
+
+2004-12-14  Thomas Wolff  <towo@computer.org>
+
+	* fhandler_console.cc (read): Consider offset within scrolling
+	region of the console window.
+
+2004-12-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cwdstuff::get_drive): Release cwd_lock.
+
+2004-12-12  Bas van Gompel  <cygwin-patch@bavag.tmfweb.nl>
+
+	* fhandler.cc (fhandler_base::puts_readahead): Fix end-condition.
+
+2004-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_INVALID_ADDRESS to EINVAL instead of
+	EOVERFLOW.
+
+2004-12-10  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/strace.h: Don't output paranoid_printf by default.
+
+2004-12-09  Christopher Faylor  <cgf@timesys.com>
+
+	* lib/libcmain.c (main): Properly deal with quoted first argument.
+
+2004-12-06  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.h (proc_pipe::*): Delete class.
+	* pinfo.cc (proc_pipe::*): Ditto.
+
+2004-12-05  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (fork_parent): Reinstate "childhProc" protection.  Don't
+	close hProcess handle here since it is used to ensure that a new
+	process isn't created with the old pid after the old pid exits.
+	* spawn.cc (spawn_guts): Ditto.
+	* pinfo.cc (proc_waiter): Don't send any signals if we've execed since
+	this process doesn't officially exist.
+	* pinfo.h (pinfo::pid_handle): Eliminate.  Just use hProc.
+	* sigproc.cc (sig_send): Don't send any signals if our sendsig doesn't
+	exist.  That's a sign that we are execing.
+	(remove_proc): Eliminate pid_handle close.
+
+2004-12-05  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.h (cygthread::terminate_thread): Make public.
+	* pinfo.h (pinfo::wait_thread): New element.
+	* pinfo.cc (pinfo::wait): Store "handle" to started thread in pinfo.
+	* sigproc.cc (proc_terminate): Kill any threads waiting for a process
+	pipe.
+
+2004-12-05  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (mychild): Reimplement as list scan.
+	(proc_subproc): Don't mess with pinfo if it's myself.
+
+2004-12-05  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_info_types): Label enum for _PROC constants.
+	(child_info::child_info): New constructor.
+	(child_info::~child_info): New destructor.
+	(child_info::sync): Declare new function.
+	(child_info_fork::child_info_fork): New constructor.
+	(child_info_spawn::child_info_spawn): Remove old constructor.
+	(child_info_spawn::child_info_spawn): New constructor.
+	* dcrt0.cc (dll_crt0_0): Use correct sizeof when doing sanity check on
+	passed in child_info.  Signal readiness to parent when not forking (and
+	not spawning).
+	* fork.cc (sync_with_child): Delete.
+	(resume_child): Remove extra argument.
+	(sync_with_parent): Use child_info method to sync with parent.
+	(fork_child): Don't close fork_info->subproc_ready since that is now
+	handled by the destructor.
+	(fork_parent): Remove subproc_ready stuff.  Use child_info sync method
+	for waiting..  Set start time here for child.  Rename "forked" to
+	"child".
+	(fork): Check ch.subproc_ready for validity here.
+	* pinfo.h (_pinfo::exec_sendsig): Temp storage for exec stub which may
+	be staying around to handle non-cygwin captive process.
+	(_pinfo::exec_dwProcessId): Ditto.
+	(_pinfo::_lock): Renamed from lock.
+	(_pinfo::lock): New method.
+	(_pinfo::unlock): Ditto.
+	(_pinfo::initialize_lock): Ditto.
+	* pinfo.cc (set_myself): Use initialize_lock method to initialize
+	myself lock.  Set "exec" fields in _pinfo to zero to indicate that
+	we've started successfully.  Set start time here when appropriate.
+	(_pinfo::commune_send): Use pinfo lock/unlock methods.
+	(proc_waiter): Remove special case for non-cywin processes.
+	Reinstitute handling for PID_NOCLDSTOP.
+	* sigproc.cc (proc_subproc): Set proper EAGAIN errno when process table
+	is filled.
+	(sig_send): Use exec_* fields from _pinfo for sending signals if the
+	the _pinfo sendsig never materializes.
+	(child_info::child_info): New constructor, renamed from init_child_info.
+	Zeroes child_info structure and sets appropriate fields in structure
+	based on chtype.
+	(child_info::~child_info): New destructor.  Closes subproc_ready if it
+	exists.
+	(child_info_fork::child_info_fork): New constructor.
+	(child_info_spawn::child_info_spawn): New constructor.
+	(child_info::ready): New function.  Signals parent when child is ready.
+	(child_info::sync): New function.  Wait for child to signal us or
+	process to die.
+	(remove_proc): Remove closing of hProcess since this should now be
+	handled shortly after process creation.
+	* spawn.cc (spawn_guts): Use child_info_spawn constructor rather than
+	init_child_info.  Save exec_sendsig and exec_dwProcessId in execing
+	_pinfo.  Rely on child_info constructor to properly set
+	parent_wr_proc_pipe in ciresrv.  Revert to previous determination on
+	whether to start a process in suspended mode.  Remove reparenting
+	stuff.  Just keep a stub around if starting a non-cygwin process.
+
+2004-12-05  Bas van Gompel  <cygwin-patch@bavag.tmfweb.nl>
+
+	* fhandler.cc (fhandler_base::read): Remove superfluous check in
+	__small_printf format for strace.
+
+2004-12-05  Bas van Gompel  <cygwin-patch@bavag.tmfweb.nl>
+
+	* fhandler.cc (fhandler_base::read): Don't debug_printf garbage when
+	copied_chars is zero.
+
+2004-12-03  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (environ_init): Alloc space for TERM if it is not set,
+	like all of the other environment variables.
+
+2004-12-02  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_info_fork::parent_wr_proc_pipe): New element.
+	* fork.cc (fork_parent): Set parent_wr_proc.
+	* pinfo.cc (set_myself): Close child_proc_info->parent_wr_proc if it
+	exists rather than trying to get value from parent _pinfo.
+
+2004-12-02  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.h (enum parent_aleter): New enum.
+	(pinfo::alert_parent): Declare as returning a value.
+	(pinfo::parent_alive): New function.
+	* pinfo.cc (pinfo::alert_parent): Set wr_proc_pipe to invalid non-NULL
+	value when parent disappears.  Return success of operation.
+	(proc_waiter): Use __ALERT_* enum for control since these are not really signals.
+	Implement __ALERT_ALIVE.
+	* sigproc.cc (my_parent_is_alive): Eliminate.
+	* sigproc.h (my_parent_is_alive): Ditto for declaration.
+	(__SIGREPARENT): Eliminate.
+
+2004-12-02  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::wait): Use better name for cygthread.
+
+2004-12-03  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* registry.h (reg_key::reg_key): Change arguments.
+	* shared_info.h (class mount_info): Remove had_to_create_mount_areas.
+	* registry.cc (reg_key::reg_key): Change constructors to always handle
+	HKLM and to avoid relying on HKCU.
+	Do not set mount_table->had_to_create_mount_areas.
+	* path.cc (mount_info::conv_to_win32_path): Improve update of
+	sys_mount_table_counter.
+	(mount_info::read_mounts): Use new reg_key constructor.
+	(mount_info::add_reg_mount): Ditto.
+	(mount_info::del_reg_mount): Ditto.
+	(mount_info::read_cygdrive_info_from_registry): Ditto.
+	(mount_info::write_cygdrive_info_to_registry): Ditto.
+	Update cygwin_shared->sys_mount_table_counter after registry update.
+	(mount_info::get_cygdrive_info): Ditto.
+	* shared.cc (shared_info::heap_chunk_size): Use new reg_key constructor.
+	* environ.cc (regopt): Ditto.
+
+2004-12-01  Christopher Faylor  <cgf@timesys.com>
+
+	* include/features.h: Include sys/cdefs.h, like linux.
+
+2004-12-01  Christopher Faylor  <cgf@timesys.com>
+
+	* syscalls.cc (truncate64): Don't second-guess errno if open fails.
+	* devices.in: Don't allow /dev/com0.
+
+2004-11-25  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (putenv): Accommodate recent newlib change in argument to
+	putenv.
+
+2004-11-25  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_info_spawn::hexec_proc): Eliminate.
+	* dcrt0.cc (dll_crt0_0): Remove hexec_proc stuff.
+	* fork.cc (fork_child): Remove call to pinfo_fixup_after_fork.
+	* pinfo.cc (set_myself): Close and zero pid_handle if set.
+	(pinfo_fixup_after_fork): Delete.
+	(proc_waiter): Don't close vchild.hProcess here.  Do that when we are
+	remove the vchild from procs.  Save hProcess as pid_handle only on
+	first reparent operation.
+	(pinfo::wait): Don't set pid_handle here.
+	(pinfo::alert_parent): Always try to send signal.  If unsuccessful then
+	close and zero wr_proc_pipe.
+	* pinfo.h (pinfo::pinfo): Make sure that appropriate parts of the class
+	are zeroed on construction.
+	(pinfo::alert_parent): Take char argument.
+	(pinfo_fixup_after_fork): Delete declaration.
+	(hexec_proc): Ditto.
+	* sigproc.cc (remove_proc): Close pid_handle and hProcess if
+	appropriate.
+	* spawn.cc (spawn_guts): Set cygheap->pid_handle on first exec.
+
+2004-11-25  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.h (init_cygheap::pid_handle): New element.
+	* pinfo.cc (set_myself): Clear previously existing cygheap->pid_handle
+	when a new process has been started.
+	(pinfo::wait): Make sure that a handle to the newly forked/spawned
+	process is kept around so that the pid will not be reused.
+	* pinfo.h (_pinfo::pid_handle): Move.
+	(pinfo::pid_handle): to here.
+	* spawn.cc (spawn_guts): Create a pid_handle in cygheap prior to
+	spawning to ensure that the pid does not get reused during the lifetime
+	of the "cygwin pid".
+
+2004-11-25  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.h (pinfo::alert_parent): New function.
+	* exceptions.cc (sig_handle_tty_stop): Use alert_parent to send
+	"signals" to parent.
+	* fork.cc (fork_parent): Don't close pi.hProcess.  Let the waiter
+	thread do that.
+	* pinfo.cc (proc_waiter): Detect case where process exits without
+	setting the exit code and use value from GetExitCodeProcess.
+	Reluctantly implement __SIGREPARENT.
+	(pinfo::alert_parent): Define.
+	* sigproc.h (__SIGREPARENT): New enum.
+	* spawn.cc (spawn_guts): Send reparent signal to parent on exec.
+	Always create process in suspended state to avoid races.
+
+2004-11-25  Christopher Faylor  <cgf@timesys.com>
+
+	Remove cygthread.h in favor of cygtls.h throughout since cygtls now
+	includes cygthread.h.  Eliminate ppid_handle usage throughout.
+	* child_info.h: Regenerate magic number
+	(child_info): Remove pppid_handle.
+	* cygthread.h (cygthread::release): New method.  Frees thread without
+	waiting.
+	* cygthread.cc (cygthread::stub): Set _ctinfo in _mytls to point to
+	information for executing thread.  Don't call SetEvent if thread is no
+	longer in use.
+	(cygthread::simplestub): Ditto.
+	* cygtls.h (_cygtls::_ctinfo): New element contains pointer to
+	information about executing cygthread, if any.
+	* dcrt0.cc: Remove last vestiges of per_thread stuff.
+	(dll_crt0_0): Ditto.  Remove accommodation for ppid_handle.
+	(do_exit): Remove obsolete reparenting test.
+	(_exit): Exit with a more SUSv3-like exit value.
+	* dtable.cc (dtable::stdio_init): Check for myself->cygstarted rather
+	than myself->ppid_handle to see if we were started by a cygwin process.
+	* exceptions.cc (open_stackdumpfile): Ditto.
+	(handle_exceptions): Ditto.
+	(ctrl_c_handler): Ditto.
+	(sig_handle_tty_stop): Ditto.  Let parent send signal to itself on
+	STOP.
+	(sigpacket::process): Comment out vfork test.
+	(signal_exit): Use more SUSv3-like exit value on signal.
+	* external.cc (fillout_pinfo): Don't set hProcess.
+	* fork.cc: Remove VFORK cruft.
+	(per_thread::set): Delete.
+	(fork_child): Remove perthread stuff.
+	(fork_parent): Remove obsolete subproc_init.  Accommodate new method
+	for tracking subprocesses.
+	* pinfo.cc (set_myself): Accommodate new pinfo/_pinfo layout.  Set some
+	things here that used to be set in wait_sig.
+	(_pinfo::exit): Set exitcode here.  Close process pipe.
+	(_pinfo::commune_send): Accommodeate new pinfo/_pinfo layout.
+	(proc_waiter): New function.  Waits, in a thread for subprocess to go
+	away.
+	(pinfo::wait): New function.  Initialization for proc_waiter.
+	* pinfo.h (_pinfo::exitcode): New element.
+	(_pinfo::cygstarted): Ditto.
+	(_pinfo::wr_proc_pipe): Ditto.
+	(_pinfo::ppid_handle): Delete.
+	(_pinfo::hProcess): Delete.
+	(_pinfo::lock): Delete.
+	(pinfo::hProcess): New element.
+	(pinfo::lock): Ditto.
+	(pinfo::wait): Declare new function.
+	(pinfo::preserve): Define new function.
+	* sigproc.cc: Remove old stuff from wait_subproc thread based method.
+	(zombies): Remove.
+	(procs): New.
+	(my_parent_is_alive): Just check that the parent pid exists.
+	(mychild): Just use pinfo methods to determine if child is mine.
+	(proc_subproc): Revamp PROC_ADDCHILD to use pinfo::wait.  Remove
+	PROC_CHILDTERMINATED logic.  Use different method to remove processes
+	from list when SIGCHLD == SIG_IGN.
+	(proc_terminate): Gut.
+	(subproc_init): Delete.
+	(init_child_info): Remove setting of pppid_handle.
+	(checkstate): Revamp to only scan procs array.
+	(remove_proc): Rename from remove_zombie.  Don't close hProcess or
+	pid_handle.  Don't release memory if it's myself.
+	(stopped_or_terminated): Change logic to handle new consolidated
+	proc/zombie array.
+	(wait_subproc): Delete.
+	* sigproc.h: Remove obsolete EXIT_* defines.
+	(subproc_init): Remove declaration.
+	* spawn.cc (spawn_guts): Remove reparenting stuff.  Use standard wait
+	logic to wait for child if started from a non-cygwin process.
+	* tlsoffsets.h: Regenerate.
+	* tty.cc (tty_init): Check for myself->cygstarted rather than
+	myself->ppid_handle to see if we were started by a cygwin process.
+	* include/sys/signal.h (external_pinfo::exitcode): Replace hProcess.
+	* include/sys/wait.h (WCOREDUMP): Define.
+
+	* fhandler_tty.cc (fhandler_tty_slave::read): Add debugging output for
+	timeout case.
+	* signal.cc (abort): Flag that we are exiting with the ABORT signal.
+
+2004-11-22  Christopher Faylor  <cgf@timesys.com>
+
+	* select.cc (select_stuff::test_and_set): Remove extraneous tests of
+	"window_handle".
+
+2004-11-20  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.cc (fhandler::write): Remove debug_printf.
+	* pipe.cc (fhandler_pipe::create): Edit syscall_printf format.
+
+2004-11-20  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* cygheap.h (cygheap_user::get_windows_id): New method.
+	* registry.h (get_registry_hive_path): Change argument type.
+	(load_registry_hive): Ditto.
+	* registry.cc (get_registry_hive_path): Change argument type and take
+	Win9x keys into account.
+	(load_registry_hive): Ditto.
+	* uinfo.cc (cygheap_user::env_userprofile): Use get_windows_id, even
+	for SYSTEM.
+	* shared.cc (user_shared_initialize): Use get_windows_id.
+	* syscalls.cc (seteuid32): Load the registry hive and reload the user
+	shared also on Win9x.
+
+2004-11-11  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 13.
+
+2004-10-28  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (NPIDS_HELD): Reduce to former number now that bash problem
+	has been identified.
+
+2004-10-28  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.cc (mount_info::from_registry): Deimpersonate while
+	accessing HKLM.
+	(mount_info::read_cygdrive_info_from_registry): Ditto.
+	* cygheap.h: Define NO_IMPERSONATION.
+	(cygheap_user::issetuid): Replace INVALID_HANDLE_VALUE by
+	NO_IMPERSONATION.
+	(cygheap_user::has_impersonation_tokens): Ditto.
+	(cygheap_user::close_impersonation_tokens): Ditto.
+	* uinfo.cc (uinfo_init): Ditto.
+	* syscalls.cc (seteuid32): Ditto.
+	* security.cc (set_impersonation_token): Ditto.
+
+2004-10-26  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::fixup_after_fork): Wipe out exitsock local since
+	it should not be used by the child.
+	* select.cc (start_thread_socket): Turn off inheritance for exitsock.
+	Don't add exitsock to exception mask since it should never get an
+	exception.
+	(socket_cleanup): Change some debug messages for consistency.
+	* fhandler_socket.cc (fhandler_socket::dup): Change comment wording
+	slightly.
+
+2004-10-26  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* registry.cc (get_registry_hive_path): Simplify and add a
+	debug_printf in case of failure.
+	(load_registry_hive): Revert the 2004-04-19 change.
+
+2004-10-20  Christopher Faylor  <cgf@timesys.com>
+
+	* select.cc (start_thread_socket): Remove attempt to delay reading of
+	exitsock or suffer occasional mysterious 60 second hangs.
+	(socket_cleanup): Empty the exitsock here after the thread has
+	terminated.
+
+2004-10-19  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (fhandler_console::fixup_after_exec): Fix error
+	message.
+
+2004-10-12  Christopher Faylor  <cgf@timesys.com>
+
+	* select.cc (start_thread_socket): Remove unused code.
+
+2004-10-11  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Revert previous checkin.
+
+2004-10-10  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (exitsock): New element.
+	(exitsock_sin): Ditto.
+	* cygtls.cc (_cygtls::init_thread): Initialize exitsock to invalid handle.
+	(_cygtls::call2): Close exitsock if it is valid.
+	* select.cc (struct socketinf): Remove sin element.
+	(start_thread_socket): Initialize one SOCK_DGRAM socket per thread
+	instead of (apparently) expensive opening and closing of socket with
+	each select call.
+	(socket_cleanup): Send a byte to the exitsock socket as a way to
+	potentially signal a waiting-for-socket thread to exit.
+	* tlsoffsets.h: Regenerate.
+
+2004-10-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (class cygheap_user): Add psystemroot member and
+	env_systemroot method.
+	* environ.cc (struct spenv): Add add_always member.
+	(spenvs): Accommodate new add_always member.  Add
+	cygheap_user::env_systemroot method to SYSTEMROOT entry.
+	(build_env): Check add_always member when adding missing environment
+	variables from spenvs.
+	* uinfo.cc (cygheap_user::env_systemroot): New method.
+
+2004-10-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_0): Drop duplicated line.
+
+2004-10-07  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (pthread_cleanup::oldmask): Default to invalid signal mask.
+	(do_cleanup): Test for invalid signal mask to decide whether to restore
+	the mask rather than assuming zero mask indicates that there is nothing
+	to do.
+
+2004-10-07  Mark Paulus  <mark.paulus@mci.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::read): Use previously
+	evaluated time_to_wait value.
+
+2004-10-05  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* external.cc (check_ntsec): Do not call wincap.has_security.
+	* path.cc (path_conv::check): Ditto.
+	* security.cc (get_object_attribute): Ditto.
+	(get_file_attribute): Ditto.
+
+2004-10-05  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* pinfo.cc (_pinfo::commune_send): Correct debugging output.
+
+2004-10-04  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/signal.h: Add siginterrupt definition.
+
+2004-10-02  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.h (enum path_types): Delete PATH_ISDISK.
+	(path_conv::isdisk): Delete method.
+	(path_conv::set_isdisk): Ditto.
+	* path.cc (path_conv::check): Do not call set_isdisk.
+	* uinfo.cc(pwdgrp::load): Do not call pc.isdisk.
+
+2004-09-28  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Disallow attempts
+	to set the process group to a nonexistent process group.
+
+2004-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lib/_cygwin_crt0_common.cc: Revert patch from 2004-09-16.  Brakes
+	newly built DLLs.
+
+2004-09-24  Christopher Faylor  <cgf@timesys.com>
+	    Sergey Ivanov  <seriv@parkheights.dyndns.org>
+
+	* path.cc (mount_info::read_cygdrive_info_from_registry): Default
+	/cygdrive to binary mode.
+
+2004-09-22  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.cc (normalize_win32_path): Only look for : in second position.
+	Avoid infinite loop with names starting in double dots.
+	(mount_info::conv_to_win32_path): Do not worry about a trailing dot.
+	(hash_path_name): Ditto.
+
+2004-09-20  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (sig_handle_tty_stop): Set flag earlier.
+
+2004-09-20  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (sig_handle_tty_stop): Set flag that we are in a cygwin
+	function to avoid a probably erroneous stack walk.
+
+2004-09-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink): Don't use "delete on close" on remote shares.
+
+2004-09-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (_impure_ptr): Add export again. There are libs out there.
+
+2004-09-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (_impure_ptr): Don't export.
+	(reent_data): Export.
+	* lib/_cygwin_crt0_common.cc (_impure_ptr): Drop entirely.  Don't
+	initialize _impure_ptr or u->impure_ptr_ptr.
+
+2004-09-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (_impure_ptr): Export.
+	(reent_data): Don't export.
+	* dcrt0.cc (reent_data): Drop.
+	(__cygwin_user_data): Initialize impure_ptr as GLOBAL_REENT.
+	(_dll_crt0): Initialize _impure_ptr as GLOBAL_REENT.
+	* lib/_cygwin_crt0_common.cc (_impure_ptr): Drop.  Declare extern as
+	dllimport instead.
+
+2004-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h: Add alignment kludge to fix disparity between compilers.
+	* tlsoffsets.h: Regenerate.
+
+	* fork.cc (slow_pid_reuse): Use define to control number of pids held
+	to prevent pid reuse.
+
+2004-09-14  Sam Steingold  <sds@gnu.org>
+
+	* autoload.cc (EnumProcessModules): Add.
+	* dlfcn.cc (dlsym): Handle RTLD_DEFAULT using EnumProcessModules().
+	* include/dlfcn.h (RTLD_DEFAULT): Define to NULL.
+
+2004-09-13  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (slow_pid_reuse): Temporarily double the number of pids held
+	to prevent pid reuse.
+
+2004-09-12  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (wait_sig): Ensure that waiting threads are awoken after
+	returning from a hold condition.
+
+2004-09-12  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
+
+2004-09-11  Pierre Humblet  <pierre.humblet@ieee.org>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc: (ctrl_c_handler): Do nothing while a Cygwin subprocess
+	is starting.
+
+2004-09-10  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (init_child_info): Remove pid argument from declaration.
+	* cygheap.h (init_cygheap::pid): New element.
+	* dcrt0.cc (dll_crt0_0): Eliminate handling of now-noexistent cygpid
+	parameter in child_info struct.  Set forkee to 'true' rather than
+	cygpid since the pid value was never used.
+	(dll_crt0_1): Ditto.
+	(_dll_crt0): Ditto.
+	* fork.cc (fork_child): Don't wait for sigthread.  This is handled in
+	the fork call now.
+	(fork_parent): Remove obsolete pid argument from init_child_info call.
+	Don't do anything special with cygpid when DEBUGGING.
+	(fork): Delay all signals during fork.
+	(fork_init): Don't do anything special when DEBUGGING.
+	* pinfo.cc (set_myself): Remove pid parameter.  Use new pid field in
+	cygheap.
+	(pinfo_init): Don't pass pid argument to set_myself.
+	* sigproc.cc (sig_send): Wait for dwProcessId to be non-zero as well as
+	sendsig.
+	(init_child_info): Eliminate handling of pid.
+	(wait_sig): Implement method to temporarily hold off sending signals.
+	* sigproc.h (__SIGHOLD): New enum.
+	(__SIGNOHOLD): Ditto.
+	* spawn.cc (spawn_guts): Remove obsolete pid argument from
+	init_child_info call.
+
+2004-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::dup): Use debug_printf.
+
+2004-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Create libutil.a from bsdlib.o exports.
+	* bsdlib.cc (logwtmp): Move from syscalls.cc to here.
+	(login): Ditto.
+	(logout): Ditto.
+
+	* winsup.h (EXPORT_ALIAS): New macro.
+	* exec.cc: Define alias symbols using EXPORT_ALIAS macro.
+	* syscalls.cc: Ditto.
+	* times.cc: Ditto.
+
+2004-09-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (fhandler_dev_tape::open): Fix typo.
+
+2004-09-09  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* pipe.cc (create_selectable_pipe): Work around bug in Windows 95
+	where CreateNamedPipe returns NULL.
+
+2004-09-08  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* cygheap.h (cwdstuff::drive_length): New member.
+	(cwdstuff::get_drive): New method.
+	* path.cc (normalize_win32_path): Simplify by using cwdstuff::get_drive.
+	(mount_info::conv_to_win32_path): Use cwdstuff::get_drive as default for /.
+	(cwdstuff::set): Initialize drive_length.
+
+2004-09-07  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::init_thread): Set __sdidinit to negative value to
+	indicate that it is "special".
+	* thread.cc (pthread::exit): If __sdidinit is < 0, it was never really
+	initialized so reset it to 0 before calling _reclaim_reent.
+
+2004-09-05  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 12.
+
+2004-09-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc: Fix a few more strace_prints.
+
+2004-09-02  Christopher Faylor  <cgf@timesys.com>
+
+	Regularize most strace_prints throughout so that %E is always preceded
+	by a comma and elminate most uses of "foo = %s" to "foo %s".
+
+2004-09-02  Bob Byrnes  <byrnes@curl.com>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* autoload.cc (NtQueryInformationFile): Return nonzero on error.
+	* ntdll.h (FILE_PIPE_LOCAL_INFORMATION): Add.
+	(NtQueryInformationFile): Fix types for last two arguments.
+	* pipe.cc: Include stdlib.h, limits.h, and ntdll.h.
+	(create_selectable_pipe): New function to create a pipe that can be
+	used with NtQueryInformationFile for select.
+	(fhandler_pipe::create): Call create_selectable_pipe instead of
+	CreatePipe.
+	(pipe): Use DEFAULT_PIPEBUFSIZE as argument to create_pipe.
+	* select.cc: Include limits.h and ntdll.h.
+	(peek_pipe): Add select_printf output.  Call NtQueryInformationFile to
+	implement select for write on pipes.
+	(fhandler_pipe::select_read): Reorder field assignments to be
+	consistent with fhandler_pipe::select_write.
+	(fhandler_pipe::select_write): Initialize startup, verify, cleanup, and
+	write_ready fields for select_record.
+	(fhandler_pipe::select_except): Tweak indentation to be consistent with
+	fhandler_pipe::select_write.
+
+2004-08-30  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fork.cc (fork_parent): Return the cygpid directly derived from the
+	winpid.
+
+2004-08-30  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (fork_parent): Record child's pid when we're sure that it has
+	been filled out by the child.
+	* pinfo.cc (pinfo::init): Trivial change.
+
+2004-08-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Allow to report
+	success on systems with ntsec and ntea set.
+
+2004-08-28  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.cc (fhandler_base::write): In the lseek_bug case, set EOF
+	before zero filling. Combine similar error handling statements.
+
+2004-08-28  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* syscalls.cc (ftruncate64): On 9x, call write with a zero length
+	to zero fill when the file is extended.
+
+2004-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (link): Avoid compiler warning.
+
+2004-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (set_ntea): New function.
+	(set_ntsec): Ditto.
+	(set_smbntsec): Ditto.
+	(parse_thing): Change ntea, ntsec and smbntsec settings to call
+	appropriate functions.
+
+2004-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (fhandler_dev_tape::raw_read): Use ?: instead of
+	if/else.
+	(fhandler_dev_tape::raw_write): Return -1 in case of error.
+
+2004-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (_sys_errlist): Change various text to their english Linux
+	counterparts.  Unify layout.
+	(strerror): Remove switch statement.
+
+2004-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Set shared flags to 0 when
+	opening a tape device.
+
+2004-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::dup): Increment dtable's
+	need_fixup_before counter on successful dup.
+	* net.cc (cygwin_getpeername): Add file descriptor to debug output.
+
+2004-08-17  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.h (fhandler_dev_dsp:~fhandler_dev_dsp): Delete.
+	(fhandler_dev_dsp::open_count): Delete.
+	(fhandler_dev_dsp::close_audio_in): New method declaration.
+	(fhandler_dev_dsp::close_audio_in): Ditto.
+	* fhandler_dsp.cc: Add and edit debug_printf throughout.
+	(fhandler_dev_dsp::Audio::denyAccess): Delete.
+	(fhandler_dev_dsp::Audio::fork_fixup): Ditto.
+	(fhandler_dev_dsp::Audio::getOwner): Ditto.
+	(fhandler_dev_dsp::Audio::clearOwner): Ditto.
+	(fhandler_dev_dsp::Audio::owner_): Ditto.
+	(fhandler_dev_dsp::Audio::setformat): Ditto, rename to setconvert.
+	(fhandler_dev_dsp::Audio::lock): Ditto, move to queue.
+	(fhandler_dev_dsp::Audio::unlock): Ditto.
+	(fhandler_dev_dsp::Audio::lock_): Ditto.
+	(fhandler_dev_dsp::Audio::bufferIndex_): New member, from Audio_out
+	and Audio_in.
+	(fhandler_dev_dsp::Audio::pHdr_): Ditto.
+	(fhandler_dev_dsp::Audio::wavehdr_): Ditto.
+	(fhandler_dev_dsp::Audio::bigwavebuffer_): ditto.
+	(fhandler_dev_dsp::Audio::Qisr2app_): Ditto.
+	(fhandler_dev_dsp::Audio::setconvert): New method, from old setformat.
+	(fhandler_dev_dsp::Audio::queue::lock): New method.
+	(fhandler_dev_dsp::Audio::queue::unlock): Ditto.
+	(fhandler_dev_dsp::Audio::queue::dellock): Ditto.
+	(fhandler_dev_dsp::Audio::queue::isvalid): Ditto.
+	(fhandler_dev_dsp::Audio::queue::lock_): New member.
+	(fhandler_dev_dsp::Audio::queue::depth1_): Delete.
+	(fhandler_dev_dsp::Audio_out::fork_fixup): New method.
+	(fhandler_dev_dsp::Audio_out::isvalid): New method.
+	(fhandler_dev_dsp::Audio_out::start): Remove arguments.
+	(fhandler_dev_dsp::Audio_out::parsewav): Change arguments and set
+	internal state.
+	(fhandler_dev_dsp::Audio_out::emptyblocks): Delete.
+	(fhandler_dev_dsp::Audio_out::Qapp2app_): Ditto.
+	(fhandler_dev_dsp::Audio_out::Qisr2app_): Ditto, move to Audio.
+	(fhandler_dev_dsp::Audio_out::bufferIndex_): Ditto.
+	(fhandler_dev_dsp::Audio_out::pHdr_): Ditto.
+	(fhandler_dev_dsp::Audio_out::wavehdr_): Ditto.
+	(fhandler_dev_dsp::Audio_out::bigwavefuffer_): Ditto.
+	(fhandler_dev_dsp::Audio_out::freq_): New member.
+	(fhandler_dev_dsp::Audio_out::bits_): New member.
+	(fhandler_dev_dsp::Audio_out::channels_): New member.
+	(fhandler_dev_dsp::Audio_in::fork_fixup): New method.
+	(fhandler_dev_dsp::Audio_in::isvalid): New method.
+	(fhandler_dev_dsp::Audio_in::Qapp2app_): Delete.
+	(fhandler_dev_dsp::Audio_in::Qisr2app_): Ditto, move to Audio.
+	(fhandler_dev_dsp::Audio_in::bufferIndex_): Ditto.
+	(fhandler_dev_dsp::Audio_in::pHdr_): Ditto.
+	(fhandler_dev_dsp::Audio_in::wavehdr_): Ditto.
+	(fhandler_dev_dsp::Audio_in::bigwavefuffer_): Ditto.
+	(fhandler_dev_dsp::Audio::queue::queue): Simplify.
+	(fhandler_dev_dsp::Audio::queue::send): Use lock.
+	(fhandler_dev_dsp::Audio::queue::query): Do not use depth1_.
+	(fhandler_dev_dsp::Audio::queue::recv): Ditto.
+	(fhandler_dev_dsp::Audio::Audio): Adapt to new class members.
+	(fhandler_dev_dsp::Audio::~Audio): Ditto
+	(fhandler_dev_dsp::Audio_out::start): Reorganize.
+	(fhandler_dev_dsp::Audio_out::stop): Simplify.
+	(fhandler_dev_dsp::Audio_out::init): Reset the queue and clear flag.
+	(fhandler_dev_dsp::Audio_out::write): Reorganize to allocate audio_out.
+	(fhandler_dev_dsp::Audio_out::buf_info): Use appropriate block size.
+	(fhandler_dev_dsp::Audio_out::callback_sampledone): Do not use lock.
+	(fhandler_dev_dsp::Audio_out::waitforspace): Simplify.
+	(fhandler_dev_dsp::Audio_out::waitforallsent):Ditto.
+	(fhandler_dev_dsp::Audio_out::sendcurrent): Reorganize.
+	Clear flag before requeuing.
+	(fhandler_dev_dsp::Audio_out::parsewav):
+	(fhandler_dev_dsp::Audio_in::start): Reorganize.
+	(fhandler_dev_dsp::Audio_in::stop): Simplify.
+	(fhandler_dev_dsp::Audio_in::queueblock): Ditto.
+	Requeue header in case of error.
+	(fhandler_dev_dsp::Audio_in::init): Reset the queue and clear flag.
+	(fhandler_dev_dsp::Audio_in::waitfordata): Simplify.
+	Do not UnprepareHeader if the flag is zero.
+	(fhandler_dev_dsp::Audio_in::buf_info): Ditto.
+	(fhandler_dev_dsp::Audio_in::callback_blockfull): Do not use lock.
+	(fhandler_dev_dsp::open_count): Delete.
+	(fhandler_dev_dsp::open): Only check existence, do not allocate
+	anything. Set flags appropriately. Create archetype.
+	(fhandler_dev_dsp::write): Call archetype as needed. Create audio_out.
+	(fhandler_dev_dsp::read): Call archetype as needed. Create audio_in.
+	(fhandler_dev_dsp::close): Call archetype as needed.
+	Call close_audio_in and close_audio_out.
+	(fhandler_dev_dsp::close_audio_in): New function.
+	(fhandler_dev_dsp::close_audio_out): New function.
+	(fhandler_dev_dsp::dup): Use archetypes.
+	(fhandler_dev_dsp::ioctl): Call archetype as needed. Reorganize for
+	new structures.
+	(fhandler_dev_dsp::fixup_after_fork): Call archetype as needed.
+	(fhandler_dev_dsp::fixup_after_exec): Call archetype as needed.
+	Clear audio_in and audio_out.
+
+2004-08-14  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.cc (fhandler_base::open_9x): Set file attributes
+	for new files.
+
+2004-08-11  Christopher Faylor  <cgf@timesys.com>
+
+	* net.cc (cygwin_gethostbyname): Show failing host name on error.
+
+2004-08-10  Christopher Faylor  <cgf@redhat.com>
+
+	* select.cc (select_stuff::wait): Correctly check for w4 array bounds.
+
+2004-08-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Add ERROR_TOO_MANY_LINKS -> EMLINK mapping.
+	* syscalls.cc (link): Only copy files if FS doesn't support hard links.
+
+2004-07-26  Christopher January  <chris@atomice.net>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Remove Intel-specific flags
+	from /proc/cpuinfo on non-Intel processors. Added new AMD-specific
+	flags. Changed Intel flag names to match Linux.
+
+2004-07-24  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Use proper boolean arguments.
+	* pinfo.cc (pinfo::init): Don't consider MapViewOfFileEx error to be
+	fatal if exiting.
+	* pinfo.h (pinfo::init): Eliminate default argument and supply the
+	argument in the one case that needed it.
+
+2004-07-24  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* autoload.cc (GetNativeSystemInfo): Add.
+	(IsWow64Process): Add.
+	* init.cc (respawn_wow64_process): New function.
+	(dll_entry): If process has been started from a 64 bit
+	process, call respawn_wow64_process.
+	* uname.cc (uname): On 64 bit systems, use GetNativeSystemInfo.
+	Show actual CPU type.
+
+2004-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::get_debugger_info): Make stderr r/w according
+	to SUSv3.
+
+2004-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Use requested flag
+	values also when copying fhandler from archetype.
+
+2004-07-22  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::init): Print handle in hex when MapViewOfFile fails.
+
+2004-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc: Whitespace fixes.
+
+2004-07-20  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (clean): Remove cygwin.def since it is autogenerated.
+
+2004-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::init): Fix non-ISO
+	expression.
+	* fhandler_floppy.cc (fhandler_dev_floppy::open): Remove unused
+	variable.
+	* fhandler_proc.cc (format_proc_meminfo): Fix compiler warning.
+
+2004-07-16  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::init): Guard against MapViewOfFileEx failure.
+
+2004-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::alloc_page_map): Mark pages as allocated even
+	on Windows 9x, FWIW.
+
+2004-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mprotect): When MAP_WRITE protection is requested, use
+	READWRITE or WRITECOPY protection, whatever has been used when the
+	page has been allocated initially.
+
+2004-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_raw): Remove is_writing flag.
+	Remove declaration of writebuf.
+	(class fhandler_dev_floppy): Remove declaration of close.
+	* fhandler_floppy.cc (fhandler_dev_floppy::close): Delete.
+	(fhandler_dev_floppy::lseek): Remove calls to writebuf.  Set
+	eom_detected to false after successful seek.
+	* fhandler_raw.cc (fhandler_dev_raw::writebuf): Delete.
+	(fhandler_dev_raw::raw_read): Remove calls to writebuf.
+	(fhandler_dev_raw::raw_write): Always invalidate buffer.
+
+2004-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (class mmap_record): Fix return type of get_offset.
+	(mmap_record::fixup_page_map): Fix off by one error.
+	(list::search_record): Use long as type of "start" argument in both,
+	declaration and definition.  Use long as type for local variable "i".
+
+2004-07-14  Dave Korn  <dk@artimi.com>
+
+	* fhandler_registry.cc (registry_listing): Correct typo.
+	(fhandler_registry::fill_filebuf): Set size of newly expanded buffer
+	prior to calling RegQueryValueEx.
+
+2004-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::raw_write): Remove buffered
+	write entirely.
+
+2004-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Check if script is executable.
+
+2004-06-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (hires_ms::usecs): Don't overreact.
+
+2004-06-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (hires_ms::usecs): Reinit timer when system time overflows.
+
+2004-06-27  Christopher Faylor  <me@cgf.cx>
+
+	* thread.cc (__cygwin_lock_lock): Don't bother locking when there is
+	only one known thread.
+	(__cygwin_lock_unlock): Ditto for unlocking.
+
+2004-06-23  Tomas Ukkonen  <tomas.ukkonen@iki.fi>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Test CPU vendor and print
+	AMD specific 3dnow capabilities.
+
+2004-06-23  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler_socket.cc (fhandler_socket::release): Call
+	WSASetLastError last.
+
+2004-06-21  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* autoload.cc (wsock_init): Keep lock while modifying return address.
+
+2004-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Remove 9x specific code.
+
+2004-06-17  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.cc (fhandler_base::open_9x): Do not check for null name.
+	Move debug_printf to common code line.
+	(fhandler_base::open): Ditto. Initialize upath. Remove second argument
+	of pc.get_nt_native_path.
+	* path.h (path_conv::get_nt_native_path): Remove second argument.
+	* path.cc (path_conv::get_nt_native_path): Ditto. Call str2uni_cat.
+	* security.h (str2buf2uni_cat): Delete declaration.
+	(str2uni_cat): New declaration.
+	* security.cc (str2buf2uni): Get length from sys_mbstowcs call.
+	(str2buf2uni_cat): Delete function.
+	(str2uni_cat): New function.
+	* miscfuncs.cc (sys_mbstowcs): Add debug_printf.
+
+2004-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Substitute FILE_SUPERSEDE with
+	FILE_OVERWRITE_IF.
+
+2004-06-09  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* include/cygwin/version.h: REALLY bump dll minor version to 11.
+
+2004-06-08  Egor Duda <deo@corpit.ru>
+
+	* include/cygwin/ipc.h: Make IPC_INFO visible only for ipc system
+	utilities, to make it consistent with declaration of struct seminfo.
+
+2004-06-08  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.cc (fchdir): Pass the Posix path to chdir.
+
+2004-06-07  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* dtable.cc (dtable::find_fifo): Release lock after fifo found (still
+	racy).
+	* fhandler.h (fhandler_fifo::get_io_handle): New fifo-specific method.
+	* fhandler_fifo.cc (fhandler_fifo::close): Close output_handle only if
+	it is open.
+	(fhandler_fifo::open_not_mine): Reorganize slightly.  Don't call _pinfo
+	methods when the fifo is owned by me or suffer dtable lock_cs deadlock.
+	(fhandler_fifo::open): Call open_not_mine first, otherwise open myself
+	(racy).
+	* pinfo.cc (_pinfo::commune_recv): Duplicate fifo handles here in
+	requesting processes arena to avoid one potential race (of many).
+	(_pinfo::commune_send): Move all PICOM_FIFO code under one case
+	statement.
+
+	* thread.cc (pthread::init_mainthread) Use existing hMainProc handle
+	rather than calling GetCurrentProcess.
+
+2004-06-04  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* winbase.h (ilockincr): Add more neverending changes from the
+	inexplicable world of gcc asm constraint magic.  Should stop random
+	crashes.
+	(ilockdecr): Ditto.
+
+2004-06-03  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* autoload.cc (IsDosDeviceName_U): Define.
+	* ntdll.h (IsDosDeviceName_U): Declare.
+	* fhandler.cc (fhandler_base::open): Check to see if win32_name is a
+	dos device and just call the 9x open if so.
+
+2004-06-03  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* winbase.h (ilockincr): More changes from the inexplicable world of
+	gcc asm magic.
+	(ilockdecr): Ditto.
+
+2004-06-03  Christopher Faylor  <me@cgf.cx>
+
+	* winbase.h (ilockincr): YA correction to ensure correct operation with
+	no optimization.
+	(ilockdecr): Ditto.
+
+2004-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.h (CYGWIN_SERVER_VERSION_API): Bump.
+
+2004-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/ipc.h (IPC_KEY_IS_SHMID): Redefine to a more sensible
+	value.
+
+2004-06-02  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* cygheap.cc (cmalloc): Add debugging hook.
+
+2004-06-02  Christophe Jaillet  <christophe.jaillet@wanadoo.fr>
+
+	* spawn.cc (find_exec): Use has_slash to determine if path has a slash
+	rather than calculating this twice.
+
+2004-05-30  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.cc (mount_info::add_item): Make sure native path has drive
+	or UNC form. Call normalize_xxx_path instead of [back]slashify.
+	Remove test for double slashes. Reorganize to always debug_print.
+
+2004-05-28  Pierre Humblet  <Pierre.Humblet@ieee.org>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Only try to open
+	the file if it uses an acl.
+
+2004-05-28  Pierre Humblet  <Pierre.Humblet@ieee.org>
+
+	* path.cc (chdir): Always use the normalized_path as posix_cwd, except
+	if it starts with a drive.
+
+2004-05-25  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* winbase.h: Semi-revert previous patch as it caused strange behavior.
+	Use syntax similar to that recommended in mingw-dvlpr.
+
+2004-05-25  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* include/cygwin/version.h: Bump DLL minor number to 11.
+
+2004-05-25  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* winbase.h: Add proper attributions for memory operands throughout.
+
+2004-05-24  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* include/cygwin/version.h: Bump api minor version number.
+
+2004-05-24  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* cygwin.din: Export atoll.
+
+2004-05-20  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* tty.cc (tty_list::allocate_tty): Leave tty_mutex armed on successful
+	return from !with_console
+	* fhandler_tty.cc (fhandler_pty_master::open): Release tty_mutex here
+	after all initialization is done.
+
+2004-05-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (getgrgid_r): Replace struct group by struct __group32 in
+	argument definition.
+	(getgrnam_r): Ditto.
+
+2004-05-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add symbols flockfile, ftrylockfile, funlockfile,
+	getgrgid_r, getgrnam_r and getlogin_r.
+	* grp.cc (getgrgid_r): New function.
+	(getgrnam_r): Ditto.
+	* syscalls.cc (flockfile): Ditto.
+	(ftrylockfile): Ditto.
+	(funlockfile): Ditto.
+	* sysconf.cc (sysconf): Return LOGIN_NAME_MAX in case of
+	_SC_LOGIN_NAME_MAX.
+	* thread.cc (__cygwin_lock_trylock): Define int.  Return value from
+	call to pthread_mutex_trylock.
+	* uinfo.cc (getlogin_r): New function.
+	* include/limits.h: Define LOGIN_NAME_MAX.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/lock.h: Add declarations for __cygwin_lock_xxx functions.
+	* include/sys/stdio.h: Add define for _ftrylockfile.
+
+2004-05-17  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* tty.cc (tty_list::init): Move hmaster initialization earlier to
+	prevent compilation error.
+
+2004-05-17  Christopher Faylor  <cgf@alum.bu.edu>
+
+	Change the name "title_mutex" to "tty_mutex" throughout.
+	* tty.h (tty_list::allocate_tty): Turn argument into a boolean.
+	* tty.cc (tty_list::init): Protect entire allocation operation with
+	tty_mutex (formerly title_mutex) to protect against allocation races.
+
+2004-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Use original flags
+	value in each WSARecvFrom call.
+	(fhandler_socket::recvmsg): Ditto.  Reformat slightly.
+
+2004-05-15  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* cygthread.cc (cygthread::is): Eliminate.
+	* cygthread.h (cygthread::is): Eliminate declaratin.
+	* fhandler_console.cc (fhandler_console::read): Only wait for
+	signal_arrived in the main thread.
+	* fhandler_socket.cc: Include new "wininfo.h".
+	(fhandler_socket::ioctl): Use 'winmsg' rather than 'gethwnd()'.
+	* sync.cc (muto::grab): Define new function.
+	(muto::acquire): Use tls pointer rather than tid.
+	(muto::acquired): Ditto.
+	(muto::reset): Delete.
+	(muto::release): Ditto.  Also implement "close on last release".
+	* sync.h (muto::tid): Delete.
+	(muto::tls): New field.
+	(muto::ismine): Delete.
+	(muto::owner): Delete.
+	(muto::unstable): Delete.
+	(muto::reset): Delete.
+	(muto::upforgrabs): New method.
+	(muto::grab): Ditto.
+	(new_muto_name): New define.
+	* wininfo.h: New file.
+	(wininfo): New class.
+	* window.cc: Rework throughout to use winfo class for controlling
+	invisible window operation.
+	(gethwnd): Delete definition.
+	* winsup.h (gethwnd): Delete declaration.
+
+2004-05-15  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* cygheap.h: Remove some parameter names from declarations throughout.
+	(cygheap::set): Reflect changes in declaration for arguments and return
+	value from previous checkin.
+
+2004-05-15  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* cygheap.h (cwdstuff::set): Modify return value and arguments.
+	* path.cc (chdir): Specify PC_POSIX.  Do not call SetCurrentDirectory.
+	Set posix_cwd in a way that does not break find.exe.  Change call to
+	cwd.set.
+	(cwdstuff::get_initial): Do not call GetCurrentDirectory here.
+	(cwdstuff::set): Call SetCurrentDirectory and GetCurrentDirectory as
+	needed.
+
+2004-05-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Don't bail out with error if path is "//".
+
+2004-05-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct init_cygheap): Add mt_h member.
+	* fhandler_tape.cc (mt_h): Drop in favor of cygheap based handle.
+	(mtinfo_init): Use cygheap->mt_h handle.  Protect it.
+
+2004-05-12  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* tty.h: Remove the %d or %x from all cygtty strings.
+	(tty::open_output_mutex): Only declare.
+	(tty::open_input_mutex): Ditto.
+	(tty::open_mutex): New definition.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Declare buf with
+	size CYG_MAX_PATH and replace __small_printf calls by shared_name.
+	* tty.cc (tty::create_inuse): Ditto.
+	(tty::get_event): Ditto.
+	(tty::common_init): Ditto.
+	(tty::open_output_mutex): New method definition.
+	(tty::open_input_mutex): Ditto.
+	(tty::open_mutex): New method.
+
+2004-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Set file attributes to correct
+	value when creating files.
+	* path.h (class path_conv): Add write accessor for file_attributes.
+
+2004-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Add "owner" status flag.
+	* fhandler_socket.cc (wait): Take flag parameter to take FD_OOB into
+	account.  Don't wait infinitely.
+	(fhandler_socket::recvfrom): Also wait for FD_OOB if socket owner.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+	(fhandler_socket::fcntl): Set owner status flag if F_SETOWN with own
+	pid is called.
+
+2004-05-09  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* environ.cc (build_env): Only try to construct required-but-missing
+	variables while issetuid.
+
+2004-05-08  Pierre Humblet <pierre.humblet@ieee.org>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* syscalls.cc: Include environ.h.
+	(chroot): Set errno in case of path error.  Call getwinenv.
+	* environ.cc: Remove the NO_COPY attribute of conv_envvars.
+
+2004-05-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_mem.cc (fhandler_dev_mem::fhandler_dev_mem): Move
+	initialization of "mem_size" from here...
+	(fhandler_dev_mem::open): ...to here.  Fix typo in FH_PORT case.
+
+2004-05-07  Gerd Spalink  <Gerd.Spalink@t-online.de>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::stop): Move delete of
+	bigwavebuffer_ so that it is always cleaned, also in child processes.
+	(fhandler_dev_dsp::Audio_in::stop): Ditto.
+	(fhandler_dev_dsp::close): Stop audio play immediately in case of
+	abnormal exit.
+
+2004-05-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	Revert code reversion from 2004-04-03.  So, revert to async I/O again.
+	* fhandler.h (status): Add "closed" flag.
+	(prepare): New method declaration.
+	(wait): Ditto.
+	(release): Ditto.
+	* fhandler_socket.cc: Don't include wsock_event.h.
+	(fhandler_socket::prepare): New method, moved from wsock_event.
+	(fhandler_socket::wait): Ditto.
+	(fhandler_socket::release): New method.
+	(fhandler_socket::recvfrom): Simplify loop.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+	* net.cc: Don't include wsock_event.h.
+	(wsock_event::prepare): Remove.
+	(wsock_event::wait): Ditto.
+	* wsock_event.h: Remove.
+
+2004-05-06  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* thread.cc (pthread::create): Move postcreate call to avoid a
+	potential race.
+	(pthread::cancelable_wait): Don't allow signal interrupt unless main
+	thread.
+
+2004-05-07  Pierre Humblet <pierre.humblet@ieee.org>
+	    Christopher Faylor <cgf@timesys.com>
+
+	* path.cc (mount_info::conv_to_posix_path): Return proper status when
+	chrooted.
+
+2004-05-06  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.cc (path_conv::check): Strip trailing dots and spaces and
+	return error if the final component had only dots and spaces.
+	(normalize_posix_path): Revert 2004-04-30.
+	(chdir): Do not check for trailing spaces. Do not set native_dir
+	to c:\ for virtual devices. Pass only native_dir to cwd.set.
+	(cwdstuff::set): Assume posix_cwd is already normalized.
+
+2004-05-04  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* path.cc (normalize_win32_path): Detect components with only dots.
+	Remove a final .  if it follows '\\'.
+	(mount_info::conv_to_win32_path): Only backslashify the path when no
+	mount is found.
+	(chdir): Do not look for components with only dots.
+
+2004-05-04  Pierre Humblet <pierre.humblet@ieee.org>
+	    Christopher Faylor  <cgf@alum.bu.edu>
+
+	* path.cc (is_unc_share): Remove redundant tests.
+
+2004-05-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* crt0.o (mainCRTStartup): 16 byte align stack for main function.
+
+2004-05-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (check_sysfile): Don't scan string twice.
+
+2004-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (writable_directory): Remove.
+	(mkdir): Remove call to writable_directory.
+	* syscalls.cc (unlink): Ditto.
+	(rename): Ditto.
+	* winsup.h (writable_directory): Remove declaration.
+
+2004-04-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Call path_conv::get_nt_native_path
+	for evaluating NT path.
+	* path.cc (normalize_posix_path): Remove trailing dots and spaces.
+	(path_conv::get_nt_native_path): New function.
+	* path.h (class path_conv): Declare get_nt_native_path method.
+
+2004-04-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Fix NT native path evaluation
+	to allow opening serial ports.
+
+2004-04-30  DJ Delorie  <dj@redhat.com>
+
+	* init.cc (threadfunc_fe): Hack to make thread stacks always 16
+	byte aligned.
+
+2004-04-21  Yitzchak Scott-Thoennes  <sthoenna@efn.org>
+
+	* syscalls.cc (lseek64): Fix debug_printf format string.
+	(truncate64): Ditto.
+
+2004-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::lseek): Force res to -1 on error.
+
+2004-04-20  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* path.cc (is_unc_share): Rename from slash_unc_prefix_p throughout.
+
+2004-04-20  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.cc (normalize_posix_path): Process all Posix paths and map three
+	or more initial slashes to a single one.  Simplify processing following
+	two initial slashes.
+	(normalize_win32_path): Make last argument non-optional and do not
+	check for NULL value.
+
+2004-04-20  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler_disk_file.cc (fhandler_base::open_fs): Change
+	set_file_attribute call to indicate that NT security isn't used.
+	(fhandler_disk_file::fchmod): Rearrange to isolate 9x related
+	statements.
+	Do not set FILE_ATTRIBUTE_SYSTEM.
+	(fhandler_disk_file::fchown): Check noop case first.
+	* fhandler.cc (fhandler_base::open9x): Remove ntsec related statements.
+	(fhandler_base::set_name): Do not set namehash.
+	* fhandler.h (fhandler_base::get_namehash): Compute and set namehash if
+	needed.
+	* syscalls.cc (access): Verify that fh is not NULL. Do not set PC_FULL.
+	(chmod): Ditto.
+	(chown_worker): Ditto.
+	(stat_worker): Ditto. Verify if the path exists.
+
+2004-04-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Remove special DEV_FLOPPY_MAJOR
+	treatment.
+	* fhandler_raw.cc (fhandler_dev_raw::open): Simplify write-only case.
+	* fhandler_tape.cc (fhandler_dev_tape::raw_write): Add accidentally
+	dropped condition.
+
+2004-04-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Add FILE_READ_ATTRIBUTES when
+	only GENERIC_WRITE access is requested.
+
+2004-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/mtio.h (GMT_ASYNC): New define.
+	(MT_ST_ASYNC_WRITES): Remove "Not supported" comment.
+
+2004-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Handle ERROR_IO_PENDING.
+	* fhandler.cc (fhandler_base::open): Make tape I/O asynchronous.
+	* fhandler.h (class fhandler_dev_tape): Add mt_evt member.
+	* fhandler_tape.cc (mtinfo_drive::initialize): Initialize async_writes.
+	(mtinfo_drive::close): Handle async writes.
+	(mtinfo_drive::read): Add mt_evt parameter.  Use overlapped I/O.
+	(mtinfo_drive::async_wait): New function.
+	(mtinfo_drive::write): Add mt_evt parameter.  Use overlapped I/O.
+	Handle async writes.
+	(mtinfo_drive::_set_pos): Handle async writes.
+	(mtinfo_drive::set_partition): Ditto.
+	(mtinfo_drive::prepare): Ditto.
+	(mtinfo_drive::get_status): Drop useless "else".  Handle async_writes
+	flag.
+	(mtinfo_drive::set_options): Handle async_writes flags.
+	(fhandler_dev_tape::close): Close mt_evt handle.
+	(fhandler_dev_tape::raw_read): Create mt_evt handle and use in call
+	to mtinfo_drive::read.
+	(fhandler_dev_tape::raw_write): Create mt_evt handle and use in call
+	to mtinfo_drive::write.
+	* mtinfo.h (MTINFO_VERSION): Bump.
+	(enum dirty_state): Add async_write_pending state.
+	(class mtinfo_drive): Add OVERLAPPED struct "ov".  Add async_writes
+	flag.
+	(mtinfo_drive::async_wait): Add declaration.
+	(mtinfo_drive::read): Add mt_evt parameter.
+	(mtinfo_drive::write): Ditto.
+
+	* registry.cc (load_registry_hive): Call enable_restore_privilege
+	instead of set_process_privilege.
+
+2004-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (mtinfo_drive::_set_pos): Take additional dont_wait
+	parameter.  Use in call to SetTapePosition.
+	(mtinfo_drive::set_pos): Accommodate _set_pos calls to above change.
+	(mtinfo_drive::set_partition): Ditto.
+	* mtinfo.h (mtinfo_drive::_set_pos): Change declaration accordingly.
+
+2004-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtCreateFile): Add.
+	* dir.cc (mkdir): Change set_file_attribute call to indicate that
+	NT security isn't used.
+	* fhandler.cc (fhandler_base::open_9x): New method, created from
+	fhandler_base::open.
+	(fhandler_base::open): Rearrange to use NtCreateFile instead of
+	CreateFile.
+	* fhandler.h (enum query_state): Redefine query_null_access to
+	query_stat_control.  query_null_access isn't allowed in NtCreateFile.
+	(fhandler_base::open_9x): Declare.
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Use
+	query_stat_control first, query_read_control if that fails.
+	(fhandler_disk_file::fchmod): Call enable_restore_privilege before
+	trying to open for query_write_control.  Don't fall back to
+	opening for query_read_control.
+	(fhandler_disk_file::fchown): Ditto.
+	(fhandler_disk_file::facl):  Only request restore privilege and query
+	access necessary for given cmd.
+	* fhandler_raw.cc (fhandler_dev_raw::open): Call fhandler_base::open
+	instead of opening device here.
+	* ntdll.h (NtCreateFile): Declare.
+	* path.cc (symlink_worker): Change set_file_attribute call to indicate
+	that NT security isn't used.
+	* sec_acl.cc (getacl): Fix bracketing.
+	* sec_helper.cc (enable_restore_privilege): New function.
+	* security.cc (str2buf2uni_cat): New function.
+	(write_sd): Don't request restore permission here.
+	* security.h (set_process_privileges): Drop stale declaration.
+	(str2buf2uni): Declare.
+	(str2buf2uni_cat): Declare.
+	(enable_restore_privilege): Declare.
+	* syscalls.cc (fchown32): Return immediate success on 9x.
+
+2004-04-15  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* autoload.cc (dll_chain1): Rename to dll_chain.  Remove old dll_chain
+	code.
+	(wsock_init): Avoid unneeded winsock_active tests.
+	* winsup.h (winsock_active): Delete.
+
+2004-04-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Try opening
+	in query_read mode if query_write fails.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchown): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): Ditto.
+
+2004-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h: Fix copyright date.
+	* sec_acl.cc (acl_worker): Delete allocated fhandler.
+	* syscalls.cc (chown_worker): Ditto.
+	(chmod): Ditto.
+	(stat_worker): Use get_namehash instead of hash_path_name.
+
+2004-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (getacl): Avoid compiler warning.
+	* security.cc (write_sd): Ditto.  Fix error handling.
+
+2004-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (fstat64): Use get_namehash instead of hash_path_name.
+
+2004-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Simplify access evaluation
+	expression.
+	(fhandler_base::facl): New method.
+	* fhandler.h: Declare facl method in fhandler_base,
+	fhandler_disk_file and fhandler_virtual.
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): New method.
+	* fhandler_virtual.cc (fhandler_virtual::facl): New method.
+	* sec_acl.cc: Remove forward declaration for aclsort32 and acl32.
+	(setacl): Remove static.  Add and use handle parameter.
+	(getacl): Ditto.
+	(acl_worker): Reorganize to call fhandler's facl method eventually.
+	(facl32): Ditto.
+	* security.cc (get_nt_object_security): Remove static.
+	* security.h: Add extern declarations for get_nt_object_security,
+	aclsort32, acl32, getacl and setacl.
+
+2004-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Accommodate query_write_control
+	query_state.
+	(fhandler_base::fchown): New method.
+	* fhandler.h: Declare fchown method in fhandler_base,
+	fhandler_disk_file and fhandler_virtual.
+	(enum query_state): Add query_write_control.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Set query_state
+	to query_write_control.  Only remove FILE_ATTRIBUTE_READONLY if not
+	setting security descriptor.
+	(fhandler_disk_file::fchown): New method.
+	* fhandler_virtual.cc (fhandler_virtual::fchown): New method.
+	* sec_acl.cc (setacl): Call write_sd with additional handle attribute.
+	* security.cc (write_sd): Take handle argument.  Only request owner
+	if getting SE_RESTORE_NAME privilege failed.  Only open file if
+	NtSetSecurityObject failed or handle is NULL.
+	(set_nt_attribute): Call write_sd with additional handle attribute.
+	* security.h (write_sd): Declare with additional handle argument.
+	* syscalls.cc (chown_worker): Reorganize to call fhandler's fchown
+	method eventually.
+	(fchown): Ditto.
+
+2004-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtSetSecurityObject): Add.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Only request
+	READ_CONTROL rights when opening the file.
+	* ntdll.h (NtSetSecurityObject): Add declaration.
+	* security.cc (write_sd): Call NtSetSecurityObject instead of
+	BackupWrite.
+	(get_nt_object_security): Don't free security descriptor here.
+
+2004-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (ttyname): Use buffer of length TTY_NAME_MAX + 1.
+	* sysconf.cc (sysconf): Handle _SC_TTY_NAME_MAX request.
+	* include/limits.h: Define TTY_NAME_MAX and _POSIX_TTY_NAME_MAX.
+
+2004-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export rand_r and ttyname_r.
+	* syscalls.cc (ttyname_r): New function.
+	(ttyname): Move functionality to ttyname_r.  Call it from here.
+	* include/cygwin/version.h: Bump API minor number.
+
+2004-04-14  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.h (path_conv::set_symlink): Add argument.
+	(path_conv::get_symlink_length): New method.
+	(path_conv::symlink_length): New member.
+	* path.cc (path_conv::check): Pass symlen to set_symlink.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): For symlinks
+	set st_size from get_symlink_length.
+
+2004-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (set_nt_attribute): Only call get_nt_object_security
+	if handle is NULL.
+
+2004-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (mkdir): Call set_file_attribute with additional handle
+	argument.
+	* fhandler.cc (fhandler_base::fchmod): New method.
+	* fhandler.h: Declare fchmod method in fhandler_base,
+	fhandler_disk_file and fhandler_virtual.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): New method.
+	(fhandler_base::open_fs): Call set_file_attribute with additional
+	handle argument.
+	* fhandler_virtual.cc (fhandler_virtual::fchmod): New method.
+	* path.cc (symlink_worker): Call set_file_attribute with additional
+	handle argument.
+	* security.cc (get_nt_object_security): New function.
+	(get_nt_object_attribute): Call get_nt_object_security.
+	(set_nt_attribute): Add handle argument.  Call get_nt_object_security
+	first, read_sd only if that fails.
+	(set_file_attribute): Add handle argument.
+	* security.h (set_file_attribute): Declare with additional handle
+	argument.
+	* syscalls.cc (stat_suffixes): Move to beginning of file.
+	(chown_worker): Call set_file_attribute with additional handle argument.
+	(chmod): Reorganize to call fhandler's fchmod method eventually.
+	(fchmod): Ditto.
+
+2004-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtQuerySecurityObject): Add.
+	* ntdll.h (STATUS_BUFFER_TOO_SMALL): Add definition.
+	(NtQuerySecurityObject): Add declaration.
+	* security.cc (get_nt_object_attribute): Always use
+	NtQuerySecurityObject to retrieve security descriptor.
+
+2004-04-13  Gerd Spalink  <Gerd.Spalink@t-online.de>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::stop): Add optional
+	boolean argument so that playing can be stopped without playing
+	pending buffers.
+	(fhandler_dev_dsp::ioctl): Stop playback immediately for
+	SNDCTL_DSP_RESET.  Do not reset audio parameters in this case.
+	Add support for ioctl SNDCTL_DSP_GETISPACE.
+	(fhandler_dev_dsp::Audio_out::emptyblocks): Now returns the number of
+	completely empty blocks.
+	(fhandler_dev_dsp::Audio_out::buf_info): p->fragments is now the number
+	of completely empty blocks. This conforms with the OSS specification.
+	(fhandler_dev_dsp::Audio_out::parsewav): Ignore wave headers that are
+	not aligned on four byte boundary.
+	(fhandler_dev_dsp::Audio_in::buf_info): New, needed for
+	SNDCTL_DSP_GETISPACE.
+
+2004-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (IMPLEMENT_STATUS_FLAG): New macro to define status flag
+	accessor methods unambiguously.
+	* fhandler.h: Use IMPLEMENT_STATUS_FLAG throughout where possible.
+	* fhandler_termios.cc (fhandler_termios::tcinit): Call corrected
+	accessor for initialized status flag.
+	* mtinfo.h (class mtinfo_drive): Use IMPLEMENT_STATUS_FLAG throughout.
+	* path.cc (fs_info::update): Remove duplicate call to flags().
+	* path.h (struct fs_info): Use IMPLEMENT_STATUS_FLAG where possible.
+	(path_conv::is_auto_device): Fix spacing.
+	* tty.h (class tty_min): Use IMPLEMENT_STATUS_FLAG throughout.
+
+2004-04-12  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* thread.cc (pthread::thread_init_wrapper): Wait later to get more
+	parallel behavior.
+
+2004-04-12  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* thread.cc (pthread::create): Use thread mutex to control
+	synchronization rather than creating a suspended thread.  Wait for
+	"cancellation event" to indicate that started thread has been properly
+	initialized.
+	(pthread::thread_init_wrapper): Use set_tls_self_pointer() to set tid
+	and cygtls.  Signal with cancel_event when done.
+
+2004-04-12  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.cc (path_conv::check): Fix "tail filling" logic.
+
+2004-04-11  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* cygheap.h: Replace inexplicably removed closing brace.
+
+2004-04-11  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* cygheap.h (CYGHEAP_SLOP): Reduce drastically to avoid collisions.
+
+2004-04-11  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* dtable.cc (dtable::extend): Change order of memcpy and cfree.
+
+2004-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (sync): Define void according to SUSv3.
+
+2004-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Use correct offset when trying to combine
+	standard and default entry of same type.
+
+2004-04-10  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.cc (rootdir): Add and use second argument.
+	* winsup.h (rootdir): Add second argument in declaration.
+	* path.cc (fs_info::update): Modify call to rootdir.
+	* syscalls.cc (check_posix_perm): Ditto.
+	(statfs): Ditto. Move syscall_printf near top.
+
+2004-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Use new unified status_flag accessor methods from classes fhandler_*,
+	tty_min, mtinfo and fs_info thoroughout.
+	* fhandler.h: Redefine all set_close_on_exec methods to take a bool
+	argument.
+	(enum conn_state): Rename from connect_state.
+	(class fhandler_base): Rename some status flags to align with
+	accessor method names.  Drop encoded flag entirely.  Unify status
+	accessor methods.  Const'ify all read accessor methods.
+	(class fhandler_socket): Ditto.
+	(class fhandler_dev_raw): Ditto.
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Use fs.fs_is_fat()
+	instead of evaluating FATness of file system here.
+	(fhandler_disk_file::opendir): Drop call to set_encoded().
+	(fhandler_disk_file::readdir): Use pc.isencoded() directly.
+	* mtinfo.h (class mtinfo_drive): Const'ify all read accessor methods.
+	* path.cc (fsinfo_cnt): Add.
+	(fs_info::update): Accommodate class changes. Evaluate file system
+	name specific flags right here. Add thread safety for reading and
+	writing global fsinfo array.
+	* path.h (enum path_types): Drop values for flags kept in fs already.
+	(struct fs_info): Move status informatin into private struct type
+	status_flags.  Add accessor methods. Remove path and file system
+	name string arrays in favor of status bits.
+	(class path_conv): Use new fs_info status information where
+	appropriate.
+	(path_conf::fs_has_ea): Rename from fs_fast_ea.
+	(path_conf::fs_has_acls): New method.
+	(path_conf::root_dir): Remove.
+	(path_conf::volname): Remove.
+	* syscalls (statfs): Evaluate root dir locally.
+	* tty.h (class tty_min): Unify status accessor methods.  Const'ify
+	all read accessor methods.
+
+2004-04-09  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (pthread::init_mainthread): Remove parameter forked.
+	(pthread::set_tls_self_pointer): New static function.
+	* thread.cc (MTinterface::fixup_after_fork): Change call to
+	pthread::init_mainthread.
+	(pthread::init_mainthread): Remove parameter forked.  Simplify thread
+	self pointer handling.
+	(pthread::self): Set thread self pointer to null_pthread if thread has
+	not been initialized.
+	(pthread::set_tls_self_pointer): New static function.
+
+2004-04-05  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* path.cc (path_conv::check): Optimize symlink replacements.
+
+2004-04-09  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* path.cc (normalize_posix_path): Add "tail" argument and set it.
+	Always have a final slash for directories.  Pass 3rd argument to
+	normalize_win32_path.
+	(path_conv::check): Pass tail to normalize_posix_path.  Set
+	need_directory and remove final slash after that call.  Remove last
+	argument to mount_table->conv_to_win32_path().  Remove noop dostail
+	check.  Remove fs.update() from inner loop.  Improve tail finding
+	search.
+	(normalize_win32_path): Add and set tail argument.
+	(mount_item::build_win32): Avoid calling strcpy.
+	(mount_info::conv_to_win32_path): Remove third argument and simplify
+	because the source is normalized.  Keep /proc path in Posix form.  Call
+	win32_device_name() only once.
+	(mount_info::conv_to_posix_path): Add and use 3rd argument to
+	normalize_win32_path to avoid calling strlen.
+	(cwdstuff::set): Add 3rd argument to normalize_posix_path and remove
+	final slash if any.
+	* shared_info.h (mount_info::conv_to_win32_path): Remove last argument
+	in declaration.
+
+2004-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_raw): Move status bits into protected
+	bitfield struct type status_flags.  Drop unused has_written bit.
+	Add accessor methods.
+	(fhandler_dev_raw::clear): Remove.
+	(fhandler_dev_raw::reset_devbuf): Remove.
+	* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Use accessor method
+	for is_writing.
+	* fhandler_raw.cc: Use status accessor methods throughout.
+	(fhandler_dev_raw::clear): Remove.
+	(fhandler_dev_raw::fhandler_dev_raw): Drop clear call.
+	(fhandler_dev_raw::~fhandler_dev_raw): Ditto.
+	* fhandler_tape.cc: Use mtinfo::status accessor methods throughout.
+	(mtinfo_drive::close): Fix conditional to enable BSD semantics
+	correctly.
+	(mtinfo_drive::get_status): Rename from mtinfo_drive::status.
+	* mtinfo.h (class mtinfo_drive): Move status bits into private bitfield
+	struct type status_flags.  Add accessor methods.
+	Rename status method to get_status.
+
+2004-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (fsinfo): Global storage for file system information.
+	(fs_info::update): Store file system information also in fsinfo and
+	short circuit GetVolumeInformation by using alredy stored file system
+	information.
+
+2004-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::status): Declare private.
+	(fhandler_base::open_status): Ditto.
+	(class fhandler_socket): Move status bits into private bitfield struct
+	type status_flags.  Change accessor methods appropriately.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Accommodate
+	above status bit changes.
+	* tty.h: Remove status bit enumerator.
+	(TTYISSETF): Remove.
+	(TTYSETF): Remove.
+	(TTYCLEARF): Remove.
+	(TTYCONDSETF): Remove.
+	(tty_min::status): Define as private bitfield struct type status_flags.
+	Add appropriate accessor methods.
+	* fhandler_console.cc: Use tty_min::status accessor methods throughout.
+	* fhandler_termios.cc: Ditto.
+	* winsup.h (__ISSETF): Remove.
+	(__SETF): Remove.
+	(__CLEARF): Remove.
+	(__CONDSETF): Remove.
+
+2004-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::write): Use bool parameter in calls to
+	set_did_lseek.
+	(fhandler_base::fhandler_base): Accommodate new status and open_status
+	constructor.
+	* fhandler.h: Remove status bit enumerator.
+	(FHDEVN): Remove.
+	(FHISSETF): Remove.
+	(FHSETF): Remove.
+	(FHCLEARF): Remove.
+	(FHCONDSETF): Remove.
+	(FHSTATOFF): Remove.
+	(UNCONNECTED, CONNECT_PENDING, CONNECTED): Substitute by enum
+	connect_state.
+	(fhandler_base::status): Define as bitfield struct type status_flags.
+	Remove unused flags entirely.  Accommodate all status access methods.
+	(open_status): Define as bitfield struct type status_flags.
+	(fhandler_socket): Move socket related status bits to here.  Redefine
+	had_connect_or_listen to be part of these status bits.  Accommodate
+	related access methods.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Use pc.issymlink
+	instead of dropped method get_symlink_p.
+	(fhandler_base::open_fs): Remove setting dropped status flags.
+	* fhandler_socket.cc: Use values from enum connect_state throughout.
+	(fhandler_socket::fhandler_socket): Initialize status bits.
+	* fhandler_virtual.cc (fhandler_virtual::open): Remove setting dropped
+	status flags.
+	* net.cc: Use values from enum connect_state throughout.
+	* select.cc: Ditto.
+	* shared_info.h: Protect struct console_state using _FHANDLER_H_
+	instead of FHDEVN.
+
+2004-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_file_attribute): Fix conditional.
+
+2004-04-08  Christopher Faylor  <cgf@bosbc.com>
+
+	* child_info.h: Update CHILD_INFO_MAGIC after 2004-04-03 change.
+
+2004-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (hash_path_name): Replace hash algorithm with SDBM.
+
+2004-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Set query access mode according
+	to query_open setting.
+	(fhandler_base::fhandler_base): Initialize query_open.
+	* fhandler.h (FH_QUERYOPEN): Drop.
+	(enum query_state): Add.
+	(class fhandler_base): Add query_open member.
+	(fhandler_base::get_query_open): Redefine to use query_open.
+	(fhandler_base::set_query_open): Ditto.
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Remove O_DIROPEN
+	from open_flags since it's added in open_fs anyway.  Remove
+	query_open_already.  Use new query_open settings.  Rearrange slightly.
+	(fhandler_base::fstat_helper): Add get_io_handle as parameter to
+	get_file_attribute.
+	* security.cc (get_nt_object_attribute): Make returning an int.
+	Return -1 on error, 0 otherwise.
+	(get_file_attribute): Take an object handle as argument. Move down
+	to allow calling get_nt_object_attribute in case a non-NULL handle
+	is given.
+	* security.h (get_file_attribute): Add handle to argument list.
+	* syscalls.cc (chown_worker): Accommodate new definition of
+	get_file_attribute.
+
+2004-04-07  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* path.cc (path_prefix_p): Optimize test order.
+
+2004-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (EXTRALIBS): Add libtextreadmode.a.
+	(INSTOBJS): Add textreadmode.o.
+	* textreadmode.c: New file.
+
+2004-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Request
+	compressed size only if the matching attributes are set.  Use
+	NtQueryInformationFile instead of GetCompressedFileSize.
+	(fhandler_base::fstat_by_handle): Remove NT 3.5 cruft since
+	local.dwVolumeSerialNumber isn't used subsequently.
+	* ntdll.h: Add typedefs for FILE_COMPRESSION_INFORMATION and
+	FILE_INFORMATION_CLASS.
+
+2004-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::open): Actually use "options".
+
+2004-04-04  Gerd Spalink  <Gerd.Spalink@t-online.de>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Add implementation
+	for ioctl codes SNDCTL_DSP_CHANNELS and SNDCTL_DSP_GETCAPS.
+
+2004-04-03  Christopher Faylor  <cgf@bosbc.com>
+
+	* child_info.h (child_info::cygheap_reserve_sz): Rename from
+	cygheap_alloc_sz.
+	* cygheap.cc: Rename alloc_sz to reserve_sz throughout.
+
+2004-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Remove has_been_closed member.
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Revert to
+	overlapped I/O.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+	* net.cc (wsock_event::prepare): Ditto.
+	(wsock_event::wait): Ditto.  Evaluate overlapped result also after
+	calling CancelIo (thanks to Patrick Samson <p_samson@yahoo.com>).
+	(wsock_event::release): Remove.
+	* wsock_event.h: Revert to overlapped I/O.
+
+2004-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (wsock_event::release): Use NULL handle in call to
+	WSAEventSelect to resolve KB 168349.
+
+2004-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Rearrange loop
+	so that WSARecvFrom is always called before waiting.
+	(fhandler_socket::recvmsg): Ditto.
+
+2004-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (wsock_event::wait): Make wsa_err an int.  Don't set
+	ret to 0 if any error has happened.
+
+2004-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::sendto): Drop out of loop if
+	has_been_closed gets set.
+	(fhandler_socket::sendmsg): Ditto.
+	* net.cc (wsock_event::wait): Don't initialize evts.  Don't try to
+	evaluate network events if WSAEnumNetworkEvents fails.
+	(wsock_event::release): Save last WSA error and set it again unless
+	resetting to blocking socket fails.
+	* wsock_event.h (class wsock_event): Remove destructor.
+
+2004-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (mtinfo::initialize): Fix fatal error message.
+
+2004-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Always initialize
+	ret to 0 when using in Winsock call.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+
+2004-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (mtinfo_drive::get_pos): Only set partition if
+	GetTapePosition returned a non-zero partition number.
+	(mtinfo_drive::create_partitions): Reinitialize to partition 0.
+	Support TAPE_DRIVE_INITIATOR and TAPE_DRIVE_FIXED partitioning.
+	(mtinfo_drive::set_partition): Initialize new partition.
+	(mtinfo_drive::status): Readd accidentally dropped setting of mt_resid.
+
+	* net.cc (wsock_event::prepare): Always print debug output in case
+	of error.
+
+2004-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::sendmsg): Add SIGPIPE handling.
+
+2004-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Initialize res to
+	SOCKET_ERROR.  Use SOCKET_ERROR instead of -1 throughout.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+	* net.cc (wsock_event::prepare): Call WSASetLastError instead of
+	SetLastError.
+	(wsock_event::wait): Use SOCKET_ERROR instead of -1.
+
+2004-03-30  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.h (pthread::init_mainthread): Add parameter forked.  Set
+	forked default to false..
+	* thread.cc (MTinterface::fixup_after_fork): Call
+	pthread::init_mainthread with forked = true.
+	(pthread::init_mainthread): Add parameter forked.  Do not change thread
+	self pointer when forked.
+
+2004-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc (shmat): If shmid is unknown, call a special variation
+	of shmget to retrieve the shared memory segment from Cygserver
+	instead of failing immediately.
+	* include/cygwin/ipc.h (IPC_KEY_IS_SHMID): New internal flag for
+	shmget when called from shmat.
+
+2004-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Add has_been_closed member.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
+	has_been_closed to 0.
+	(fhandler_socket::recvfrom): Use new asynchronous I/O driven
+	wsock_event methods.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+	* net.cc (wsock_event::prepare): Reimplement using asynchronous I/O.
+	(wsock_event::wait): Ditto.
+	(wsock_event::release): New method.
+	* wsock_event.h (class wsock_event): Remove ovr member.  Accommodate
+	new implementation of prepare and wait methods.  Add release method.
+
+2004-03-29  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* thread.cc (pthread::atforkprepare): Call
+	MT_INTERFACE->fixup_before_fork at the end of atforkprepare.
+
+2004-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (wsock_event::wait): Change scope of local "len" variable.
+
+2004-03-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc (shmat): Return (void *) -1 on error instead of NULL.
+
+2004-03-27  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_nodevice.cc (fhandler_nodevice::open): Assume that errno has
+	already been set if pc.error is nonzero.
+
+2004-03-26  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (cygheap_fixup_in_child): Improve strace output.
+
+2004-03-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_SHARING_VIOLATION to EBUSY,
+	ERROR_EOM_OVERFLOW and ERROR_NO_DATA_DETECTED to EIO.  Add mappings
+	for ERROR_NO_MEDIA_IN_DRIVE, ERROR_DEVICE_REQUIRES_CLEANING and
+	ERROR_DEVICE_DOOR_OPEN.
+	* fhandler.h (class fhandler_dev_raw): Drop varblkop member.
+	(fhandler_dev_raw::is_eom): De-virtualize.
+	(fhandler_dev_raw::is_eof): Ditto.
+	(class fhandler_dev_tape): Drop lasterr and dp member.  Add mt_mtx
+	member.  Drop all private methods formerly used by ioctl.
+	(fhandler_dev_tape::is_rewind_device): Use get_minor for clarity.
+	(fhandler_dev_tape::driveno): New method.
+	(fhandler_dev_tape::drive_init): New method.
+	(fhandler_dev_tape::clear): Remove method.
+	(fhandler_dev_tape::is_eom): Ditto.
+	(fhandler_dev_tape::is_eof): Ditto.
+	(fhandler_dev_tape::write_file): Ditto.
+	(fhandler_dev_tape::read_file): Ditto.
+	(fhandler_dev_tape::_lock): New method.
+	(fhandler_dev_tape::unlock): New method.
+	(fhandler_dev_tape::raw_read): New method.
+	(fhandler_dev_tape::raw_write): New method.
+	* fhandler_raw.cc (fhandler_dev_raw::is_eom): New method.
+	(fhandler_dev_raw::is_eof): New method.
+	(fhandler_dev_raw::open): Allow setting write through option by
+	using the O_TEXT flag as ... flag.
+	(fhandler_dev_raw::writebuf): Remove usage of varblkop and other
+	tape specific code.
+	(fhandler_dev_raw::raw_read): Ditto.
+	(fhandler_dev_raw::dup): Ditto.
+	* fhandler_tape.cc: Rewrite tape operations entirely.  Implement
+	new tape driver classes mtinfo, mtinfo_drive and mtinfo_part.
+	Reduce fhandler_dev_tape methods to mostly just calling appropriate
+	mtinfo_drive methods.
+	(mtinfo_init): New function adding the mtinfo shared memory area.
+	* mtinfo.h: New file, containing the definition of the new tape
+	driver classes.
+	* shared.cc: Include mtinfo.h.
+	(offsets): Add entry for mtinfo shared memory area.
+	(memory_init): Call mtinfo_init.
+	* shared_info.h (shared_locations): Add SH_MTINFO shared location.
+	* include/cygwin/mtio.h: Change and add various comments.  Add GMT_xxx
+	macros for new generic flags.  Add MT_ST_xxx bitfield definitions
+	for MTSETDRVBUFFER ioctl.
+	* include/cygwin/version.h: Bump API minor version number.
+
+2004-03-26  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Use 'strchr' rather than 'strrchr' to
+	find end of string, for efficiency.
+
+2004-03-26 Thomas Pfaff <tpfaff@gmx.net>
+
+	* include/cygwin/_types.h: New file.
+	* include/sys/lock.h: Ditto.
+	* include/sys/stdio.h: Ditto.
+	* thread.cc: Include sys/lock.h
+	(__cygwin_lock_init): New function.
+	(__cygwin_lock_init_recursive): Ditto.
+	(__cygwin_lock_fini): Ditto.
+	(__cygwin_lock_lock): Ditto.
+	(__cygwin_lock_trylock): Ditto.
+	(__cygwin_lock_unlock): Ditto.
+	(pthread::atforkprepare): Lock file pointer before fork.
+	(pthread::atforkparent): Unlock file pointer after fork.
+	(pthread::atforkchild): Ditto.
+
+2004-03-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sem.cc (semget): Fix debug string.
+	(semop): Ditto.
+	* shm.cc (fixup_shms_after_fork): Ditto.
+	(shmat): Ditto.
+	(shmdt): Ditto.
+	(shmget): Ditto.
+
+2004-03-26  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (wait_sig): Make sure that SIGCHLD is handled regardless
+	of whether a signal is queued.
+
+2004-03-26  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (wait_sig): Report if not trying to send signal due to
+	queued signal.
+
+2004-03-25  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (normalize_posix_path): Reorganize to short circuit to DOS
+	path handling whenever a '\' is detected.
+
+	* signal.cc (sigaction): Make strace output more informative.
+	* sigproc.cc (pending_signals::add): Just index directly into signal
+	array rather than treating the array as a heap.
+	(pending_signals::del): Ditto.
+	(wait_sig): Don't send signal if we already have a similar signal
+	queued.
+	* sigproc.h (call_signal_handler_now): Remove obsolete declaration.
+
+2004-03-23  Gerd Spalink  <Gerd.Spalink@t-online.de>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::write): Remove type
+	cast from argument to audio_out_->parsewav() to make reference
+	work properly. Now .wav file headers are properly discarded.
+
+2004-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Use created
+	handle regardless of nohandle state.  Clean up afterwards.
+
+2004-03-23  Gerd Spalink  <Gerd.Spalink@t-online.de>
+
+	* autoload.cc: Load eight more functions for waveIn support.
+	* fhandler.h (class fhandler_dev_dsp): Add class Audio, class Audio_in
+	and class Audio_out members and audio_in_, audio_out_ pointers so
+	that future changes are restricted to file fhandler_dsp.cc.
+	* fhandler_dsp.cc (fhandler_dev_dsp::Audio): Add this class to treat
+	things common to audio recording and playback.
+	Add more format conversions.
+	(fhandler_dev_dsp::Audio::queue): New queues for buffer management
+	to fix incomplete cleanup of buffers passed to the wave device.
+	(fhandler_dev_dsp::Audio_in): New, added class to implement audio
+	recording.
+	(fhandler_dev_dsp::Audio_out): Rework to use functionality provided
+	by fhandler_dev_dsp::Audio.  Allocate memory audio buffers late,
+	just before write.
+	(fhandler_dev_dsp::Audio_out::start): Size of wave buffer allocated
+	here depends on audio rate/bits/channels.
+	(fhandler_dev_dsp::Audio_in::start): Ditto.
+	(fhandler_dev_dsp::setupwav): Replaced by following function.
+	(fhandler_dev_dsp::Audio_out::parsewav): Does not setup wave device
+	any more. Discard wave header properly.
+	(fhandler_dev_dsp::open): Add O_RDONLY and_RDWR as legal modes.
+	Protect against re-open. Activate fork_fixup.
+	(fhandler_dev_dsp::ioctl): Protect against actions when audio is
+	active.  SNDCTL_DSP_GETFMTS only returns formats supported by
+	mmsystem wave API, not all supported formats.  SNDCTL_DSP_GETBLKSIZE
+	result now depends on current audio format.
+	(fhandler_dev_dsp::fixup_after_fork): Call fork_fixup for the Audio
+	classes to let them duplicate the CRITICAL_SECTION.
+
+2004-03-19  Pierre Humblet  <pierre.humblet@ieee.org>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* init.cc (munge_threadfunc): Handle all instances of search_for.
+	(prime_threads): Test threadfunc_ix[0].
+
+2004-03-21  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (init_cheap): Set initial_sz to something or suffer
+	spurious output.
+	(cygheap_fixup_in_child): Set alloc_sz to passed in size to ensure that
+	children will have the right size heap.
+	(_csbrk): Make output conditional on DEBUGGING.
+
+2004-03-21  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (init_cheap): Conditionalize debugging code.
+
+2004-03-21  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (init_cheap): Add ability to specify minimal cygwin heap
+	size when debugging.
+	(_csbrk): Report error in allocation to stderr.
+	(ccalloc): Ditto.
+	* dtable.cc (dtable::find_fifo): Remove use of atoms.
+	* dtable.h (dtable::find_fifo): Ditto.
+	* fhandler.h (fhandler_fifo): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Ditto.
+	(fhandler_fifo::set_use): Ditto.
+	(fhandler_fifo::open_not_mine): Ditto.
+	(fhandler_fifo::open): Ditto.
+	* pinfo.cc (_pinfo::commune_recv): Ditto.
+	(_pinfo::commune_send): Ditto.
+
+2004-03-19  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* dir.cc (rmdir): Reorganize error handling to reduce indentation.
+
+2004-03-19  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 10.
+
+2004-03-18  Christopher Faylor  <cgf@redhat.com>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Reset to new value.
+	(child_info::cygheap_alloc_sz): New field.
+	* cygheap.cc (init_cheap): Reduce size of cygwin stack until minimal
+	hit when attempting initial allocation.
+	(cygheap_setup_for_child): Use alloc_sz to create secondary memory
+	mapped entry.  Store alloc_sz in cygheap_alloc_sz.
+	(cygheap_fixup_in_child): Use cygheap_alloc_sz to map parent's cygheap.
+	* cygheap.h (_CYGHEAPSIZE_SLOP): New define.
+	(CYGHEAPSIZE): Use _CYGHEAPSIZE_SLOP.
+
+2004-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_meminfo): On NT, try to figure out
+	real swap file usage by requesting SystemPagefileInformation.  Use
+	GlobalMemoryStatus as fallback.
+	* ntdll.h (_SYSTEM_INFORMATION_CLASS): Add SystemPagefileInformation.
+	(struct _SYSTEM_PAGEFILE_INFORMATION): Define.
+
+2004-03-17  Christopher Faylor  <cgf@redhat.com>
+
+	* pipe.cc (fhandler_pipe::dup): Fix debugging message.
+
+2004-03-17  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 9.
+
+2004-03-16  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (proc_terminate): Release sync_proc_subproc when done
+	terminating or suffer potential hangs.
+	(get_proc_lock): Reorganize debugging output slightly.
+
+2004-03-15  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.cc (_cygtls::fixup_after_fork): Just manipulate the signal
+	stack if a signal occurred during the parent's fork.  Otherwise leave
+	it alone.
+
+2004-03-15  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (try_to_debug): Report on tid of caller.
+
+	* sync.cc (muto::acquire): Fix some races.
+	* sync.h (muto): Expose some fields for easier debugging.
+
+2004-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_tape::tape_get_pos): Declare with extra
+	parameter for partition number.
+	(fhandler_dev_tape::_tape_set_pos): Ditto.
+	(fhandler_dev_tape::tape_partition): New method.
+	(fhandler_dev_tape::tape_set_partition): New method.
+	* fhandler_tape.cc (fhandler_dev_tape::open): Call private methods
+	directly instead of ioctl.
+	(fhandler_dev_tape::ioctl): Use long erase on MTERASE by default.
+	Don't use absolute positioning on MTSEEK.  Call tape_set_partition
+	on MTSETPART, tape_partition on MTMKPART.
+	(fhandler_dev_tape::tape_get_pos): Add partition number parameter.
+	Prefer logical position information over absolute position information.
+	Return partition number.
+	(fhandler_dev_tape::_tape_set_pos): Add partition number parameter.
+	Use in SetTapePosition.
+	(fhandler_dev_tape::tape_set_pos): Remove special TAPE_ABSOLUTE_BLOCK
+	handling.
+	(fhandler_dev_tape::tape_erase): Rewind before erasing.
+	(fhandler_dev_tape::tape_status): Rearrange slightly. Try to get a
+	MediaType even if no tape is loaded. Store active partition in
+	mt_resid as on Linux.
+	(fhandler_dev_tape::tape_partition): New method.
+	(fhandler_dev_tape::tape_set_partition): New method.
+	* include/cygwin/mtio.h: Fix copyright. Add comment to explain
+	mt_resid content.
+	* include/cygwin/version.h: Bump API minor number.
+
+2004-03-14  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.cc (_cygtls::remove): Call remove_wq even when we can't
+	necessarily get the cygtls table lock.
+	* cygtls.h (_cygtls::remove_wq): Add wait argument.
+	* sigproc.cc (_cygtls::remove_wq): Honor wait argument when acquiring
+	lock.
+	(proc_terminate): Don't NULL sync_proc_subproc since other threads may
+	still try to access it.
+
+2004-03-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_BEGINNING_OF_MEDIA and
+	ERROR_SETMARK_DETECTED to EIO instead of ESPIPE.
+	Handle ERROR_FILEMARK_DETECTED.
+	* fhandler_tape.cc (TAPE_FUNC): Add comment that ERROR_BUS_RESET
+	has still to be handled correctly.
+	(fhandler_dev_tape::open): Accommodate fact that get.mt_dsreg
+	also contains density code.
+	(fhandler_dev_tape::ioctl): Rearrange slightly.  Reset devbuf also on
+	MTNOP, MTWSM, MTSETBLK, MTSETDRVBUFFER, MTSETPART and MTMKPART.
+	(fhandler_dev_tape::tape_set_pos): Rearrange.  Match behaviour to
+	the Linux tape driver.
+	(fhandler_dev_tape::tape_status): Call IOCTL_STORAGE_GET_MEDIA_TYPES_EX
+	if available.  Return device type and density code in appropriate
+	mtget members.
+	* wincap.h (wincaps::has_ioctl_storage_get_media_types_ex): New element.
+	* wincap.cc: Implement above element throughout.
+	* include/cygwin/mtio.h: Add tape device types as returned by
+	IOCTL_STORAGE_GET_MEDIA_TYPES_EX.
+	(MT_TAPE_INFO): Use above type codes.
+	(struct mtget): Change mt_dsreg comment.
+
+2004-03-14  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* dir.cc (rmdir): Construct real_dir with flag PC_FULL.
+	Use a loop instead of recursion to handle the current directory.
+
+2004-03-14  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.cc (_cygtls::remove): Call remove_wq to ensure that wait stuff
+	is removed from proc_subproc linked list.
+	* cygtls.h (_cygtls::remove_wq): Declare.
+	* sigproc.cc (_cygtls::remove_wq): Define.
+	(proc_subproc): Label event handle appropriately.
+	* spawn.cc (spawn_guts): Return -1 when wait() fails for spawn types
+	that require waiting.
+
+2004-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Handle ERROR_BUS_RESET.
+	* fhandler.h (fhandler_dev_raw::write_file): New method, created
+	from former static function.
+	(fhandler_dev_raw::read_file): Ditto.
+	(reset_devbuf): New inline method.
+	(class fhandler_dev_tape): Add TAPE_GET_DRIVE_PARAMETERS
+	member `dp'.
+	(fhandler_dev_tape::write_file): New method.
+	(fhandler_dev_tape::read_file): Ditto.
+	(fhandler_dev_tape::tape_get_feature): Convert to inline method.
+	(fhandler_dev_tape::tape_error): New method, created from former
+	static function.
+	(fhandler_dev_tape::tape_get_blocksize): Remove declaration.
+	* fhandler_raw.cc (fhandler_dev_raw::write_file): New method, created
+	from former static function.
+	(fhandler_dev_raw::read_file): Ditto.
+	(fhandler_dev_raw::writebuf): Accommodate the fact that no devbuf
+	exists under variable block size condition.
+	(fhandler_dev_raw::raw_read): Ditto. Add local p pointer to simplify
+	pointer arithmetic.
+	(fhandler_dev_raw::raw_write): Always set devbufend to 0 when starting
+	with writing. Accommodate the fact that no devbuf exists under
+	variable block size condition.
+	* fhandler_tape.cc: Various formatting changes.
+	(TAPE_FUNC): New macro. Use throughout as tape function loop.
+	(get_ll): Convert into macro.
+	(IS_EOM): New macro.
+	(IS_EOF): New macro.
+	(fhandler_dev_tape::is_eom): Use IS_EOM macro.
+	(fhandler_dev_tape::is_eof): Use IS_EOF macro.
+	(fhandler_dev_tape::write_file): New method.
+	(fhandler_dev_tape::read_file): New method.
+	(fhandler_dev_tape::open): Get drive information block here once.
+	(fhandler_dev_tape::lseek): Remove unneeded duplicate code.
+	(fhandler_dev_tape::dup): Duplicate drive information block.
+	(fhandler_dev_tape::ioctl): Remove drvbuf in variable block size mode.
+	Return ERROR_INVALID_BLOCK_LENGTH instead of ERROR_MORE_DATA if
+	buffer contains data which would get lost on buffer size changing.
+	Use absolute tape positioning also if drive only supports logical
+	block positioning.
+	(fhandler_dev_tape::tape_error): New method, created from former
+	static function.
+	(fhandler_dev_tape::tape_get_pos): Allow logical block reporting.
+	Workaround tape driver bug.
+	(fhandler_dev_tape::_tape_set_pos): Reset device buffer and flags
+	after successful repositioning.
+	(fhandler_dev_tape::tape_set_pos): Allow logical block positioning.
+	Workaround tape driver bug.
+	(fhandler_dev_tape::tape_erase): Use dp instead of calling
+	GetTapeParameters.
+	(fhandler_dev_tape::tape_prepare): Ditto.
+	(fhandler_dev_tape::tape_get_blocksize): Remove.
+	(fhandler_dev_tape::tape_set_blocksize): Don't call tape_get_blocksize.
+	Error handling already done in fhandler_dev_tape::ioctl.
+	(fhandler_dev_tape::tape_status): Remove local `dp' variable.
+	Accommodate logical tape reporting.  Call tape_get_feature instead
+	of accessing feature words directly.
+	(fhandler_dev_tape::tape_compression): Use dp instead of calling
+	GetTapeParameters.  Fix resetting datcompression.
+
+2004-03-12  Christopher Faylor  <cgf@redhat.com>
+
+	* wait.cc (wait4): Initialize pointer on entry.  Avoid calling
+	call_signal_handler twice since that guarantees exiting with errno set
+	to EINTR.
+
+2004-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (sigpacket::process): Simplify code slightly.
+
+2004-03-11  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.h (waitq): Declare structure here.
+	(_cygtls::wq): Declare.
+	* cygtls.cc (_cygtls::fixup_after_fork): Clear wq.thread_ev to avoid
+	using an invalid event handle in forked process.
+	* dcrt0.cc (waitq_storage): Delete.
+	(threadstuff): Remove waitq_storage.
+	* perthread.h (per_thread_waitq): Delete.
+	(waitq_storage): Delete declaration.
+	* sigproc.cc (sigproc_init): Remove perthread waitq consideration.
+	* sigproc.h (waitq): Delete declaration.
+	* wait.cc (wait4): Use _my_tls waitq structure rather than per_thread.
+
+2004-03-11  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* cygtls.h (_cygtls::newmask): Delete member.
+	(_cygtls::deltamask): New member.
+	* gendef (_sigdelayed): Replace the call to set_process_mask by a call
+	to set_process_mask_delta.
+	* exceptions.cc (handle_sigsuspend): Do not filter tempmask.  Or
+	SIG_NONMASKABLE in deltamask as a flag.
+	(_cygtls::interrupt_setup): Set deltamask only.
+	(set_process_mask_delta): New function.
+	(_cygtls::call_signal_handler): Replace the first call to
+	set_process_mask by a call to set_process_mask_delta.
+	* tlsoffsets.h: Regenerate.
+
+2004-03-11  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.cc (_cygtls::fixup_after_fork): Remove unneeded setting of
+	oldmask.
+	* exceptions.cc: Remove some __I386__ conditionals.
+	(handle_exceptions): Move ppid test to outside of a loop for
+	efficiency.
+	(setup_handler): Make debugging output more wordy.
+	(_cygtls::call_signal_handler): To avoid a race, use lock/unlock to
+	synchronize with signal thread and ensure that signal_arrived event has
+	actually been set.
+	* gendef (_sigfe): Use ebx for all sigstack manipulations to ensure
+	that the register is saved.  Move setting of incyg to within stack lock
+	to avoid setup_handler confusion.
+	(_sigbe): Use ebx for all sigstack manipulations to ensure that the
+	register is saved.
+	(_cygtls::pop): Ditto.
+	(_cygtls::lock): Ditto.
+	(stabilize_sig_stack): Ditto.
+	(setjmp): Ditto.
+	(longjmp): Ditto.
+
+2004-03-08  Jaakko Hyvatti  <jaakko.hyvatti@iki.fi>
+
+	* fhandler_serial.cc (fhandler_serial::ioctl): Implement TIOCSBRK and
+	TIOCCBRK.
+	* include/sys/termios.h: Define TIOCSBRK and TIOCCBRK.
+
+2004-03-08  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (setup_handler): Avoid suspending a thread if it is in
+	a cygwin function, in an exception, spinning, or locked.
+	* gendef (_sigfe): Move incyg setting earlier.
+	(sigreturn): Set incyg flag to avoid interrupting called cygwin
+	functions.
+	(sigdelayed): Ditto.
+	(stabilize_sig_stack): Ditto.
+
+	* sigproc.cc (proc_subproc): Don't restore process lock early in exec
+	case.
+
+	* cygtls.h: Reorganize fields in _cygtls slightly.
+	* tlsoffsets.h: Regenerate.
+
+2004-03-06  Christopher Faylor  <cgf@redhat.com>
+
+	* fork.cc (fork_parent): Save parent pid in a temporary variable since
+	child could conceivably exit before function returns, rendering the
+	child's shared memory area invalid.
+
+	* cygtls.h (_cygtls::incyg): Declare new field.
+	(_cygtls::in_exception): Define new function.
+	* exceptions.cc (setup_handler): Remove locked flag.  Use 'incyg' flag
+	and in_exception function to determine when we're in a cygwin function.
+	(_cygtls::call_signal_handler): Decrement incyg flag prior to calling a
+	handler.  Increment it on return.
+	* gendef (_sigfe): Increment incyg flag.  Use testl for zero testing
+	rather than orl, for consistency.
+	(_sigbe): Decrement incyg flag.  Use testl for zero testing rather than
+	orl, for consistency.
+	(_cygtls::pop): Use testl for zero testing rather than orl, for
+	consistency.
+	(stabilize_sig_stack): Ditto.
+
+	* tlsoffsets.h: Regenerate.
+
+2004-03-05  Christopher Faylor  <cgf@redhat.com>
+
+	* gendef (sigdelayed): Handle return here rather than going through
+	sigbe to ensure that flags are properly restored.
+
+2004-03-04  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* include/pthread.h (PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP): New
+	define.
+	(PTHREAD_NORMAL_MUTEX_INITIALIZER_NP): Ditto.
+	(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Ditto.
+	* thread.cc (pthread_mutex::is_good_initializer): Check for all
+	posssible initializers
+	(pthread_mutex::is_good_initializer_or_object): Ditto.
+	(pthread_mutex::is_good_initializer_or_bad_object): Ditto.
+	(verifyable_object_isvalid): Support up to three static initializers.
+	(verifyable_object_isvalid (void const *,long)): Remove.
+	(pthread_cond::is_good_initializer_or_bad_object): Remove unneeded
+	objectState var.
+	(pthread_cond::init): Condition remains unchanged when creation has
+	failed.
+	(pthread_rwlock::is_good_initializer_or_bad_object): Remove unneeded
+	objectState var.
+	(pthread_rwlock::init): Rwlock remains unchanged when creation has
+	failed.
+	(pthread_mutex::init): Remove obsolete comment.  Mutex remains
+	unchanged when creation has failed.  Add support for new initializers.
+	(pthread_mutex_getprioceiling): Do not create mutex, just return
+	ENOSYS.
+	(pthread_mutex_lock): Simplify.
+	(pthread_mutex_trylock): Remove unneeded local themutex.
+	(pthread_mutex_unlock): Just return EPERM if mutex is not initialized.
+	(pthread_mutex_setprioceiling): Do not create mutex, just return
+	ENOSYS.
+	* thread.h (verifyable_object_isvalid): Support up to three static
+	initializers.
+	(verifyable_object_isvalid (void const *,long)): Remove prototype.
+	(pthread_mutex::init): Add optional initializer to parameter list.
+
+2004-03-03  Christopher Faylor  <cgf@redhat.com>
+
+	* gendef (sigreturn): Call stabilize_sig_stack to ensure that there are
+	no pending signals.  Restore edx later.
+	(sigdelayed): Save edx earlier.
+
+	* malloc_wrapper.cc (malloc_init): Add some more debugging output.
+
+2004-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::raw_read): When reading with
+	variable block size, read only one block, read directly into user
+	supplied buffer, return ENOMEM if user supplied buffer is smaller
+	than size of next block to read.  Use read2 instead of bytes_to_read
+	to count number of bytes read.
+	* fhandler_tape.cc (fhandler_dev_tape::open): Add debug output.
+
+2004-02-26  Brian Ford  <ford@vss.fsi.com>
+
+	* miscfuncs.cc (check_invalid_virtual_addr): Assure the last page
+	in the range is always tested.  Add appropriate const.
+	* mmap.cc (mmap_record::alloc_fh): Remove unused static path_conf object.
+
+2004-02-25  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (setup_handler): Signal event for any sigwaitinfo, if it
+	exists, to force signal to be handled.  Zero event here to prevent
+	races.
+	* signal.cc (sigwaitinfo): Use local handle value for everything since
+	signal thread could zero event element at any time.  Detect when
+	awaking due to thread not in mask and set return value and errno
+	accordingly.  Don't set signal number to zero unless we've recognized
+	the signal.
+	* sigproc.cc (sigq): Rename from sigqueue throughout.
+
+	* thread.cc (pthread::join): Handle signals received while waiting for
+	thread to terminate.
+
+2004-02-25  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Export sighold, sigqueue.
+	* exceptions.cc (sighold): Define new function.
+	* signal.cc (handle_sigprocmask): Set correct errno for invalid signal.
+	Simplify debugging output.
+	(sigqueue): Define new function.
+	* include/cygwin/signal.h (sighold): Declare new function.
+	(sigqueue): Ditto.
+	* include/cygwin/version.h: Bump API minor version number.
+	* include/limits.h (TIMER_MAX): Define.
+	(_POSIX_TIMER_MAX): Ditto.
+
+2004-02-25  Brian Ford <ford@vss.fsi.com>,
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (check_invalid_virtual_addr): New function.
+	* winsup.h (check_invalid_virtual_addr): Declare.
+	* mmap.cc (munmap): Call check_invalid_virtual_addr instead of
+	IsBadReadPtr.
+
+2004-02-24  Christopher Faylor  <cgf@redhat.com>
+
+	* gendef (stabilize_sig_stack): Correctly align this pointer for call
+	to _cygtls::call_signal_handler.
+	* gentls_offsets: Output sizeof field.
+	* tlsoffsets.h: Regenerate.
+
+2004-02-24  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (_dll_crt0): Don't check sync_startup if threadfunc_ix is set.
+
+	* external.cc (cygwin_internal): Implement CW_GET_BINMODE.
+	* include/sys/cygwin.h: Declare CW_GET_BINMODE.
+
+2004-02-24  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (_dll_crt0): Add some stern internal errors.
+
+2004-02-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::cancelable_wait): Rearrange slightly.
+	Add do_sig_wait parameter.  Wait for signal_arrived if set to true.
+	Return WAIT_SIGNALED if signal arrived.
+	(pthread_cond::wait): Accommodate change to pthread::cancelable_wait.
+	(pthread::join): Ditto.
+	(semaphore::_timedwait): Ditto.
+	(semaphore::_wait): Ditto.  Change to return int to allow status
+	feedback.
+	(semaphore::wait): Return return value from semaphore::_wait.
+	* thread.h (WAIT_SIGNALED): New definition.
+	(pthread::cancelable_wait): Change declaration.  Define do_sig_wait
+	as false by default to not interfere with existing calls accidentally.
+	(semaphore::_wait): Declare int.
+
+2004-02-21  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sigpacket::process): Make sure that tls is filled in
+	for SIGSTOP condition.
+	(_cygtls::call_signal_handler): Restore signal mask using saved oldmask
+	rather than current oldmask.
+
+2004-02-20  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (conv_path_list): Return error condition.
+	(copy1): New function.
+	(copyenc): New function.
+	(mount_item::fnmunge): Return error condition.  Use new functions to
+	copy strings.
+	(mount_item::build_win32): Ditto.
+	(mount_info::conv_to_win32_path): Return error condition.
+	(cygwin_conv_to_posix_path): Return result of path conversion.
+	(cygwin_conv_to_full_posix_path): Ditto.
+	(return_with_errno): New macro.
+	(cygwin_win32_to_posix_path_list): Use new macro to potentially set
+	errno.
+	(cygwin_posix_to_win32_path_list): Ditto.
+	* path.h (mount_item::fnmunge): Add size argument.
+	(mount_item::build_win32): Ditto.
+
+2004-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getopt.c: Avoid useless compiler warnings.
+
+2004-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getopt.c: Replace with latest vanilla(!) OpenBSD version 1.16.
+
+2004-02-18  Christopher Faylor  <cgf@redhat.com>
+
+	* fork.cc (fork_child): Invert sense of test which defeated correct
+	handling in a fork from a non-main thread.
+
+	* dcrt0.cc (initial_env): Eliminate parameter and just send DebugBreak
+	when appropriate.
+	(dll_crt0_0): Reflect parameter change to initial_env.
+	(dll_crt0_1): Don't call initial_env.
+
+2004-02-18  Christopher Faylor  <cgf@redhat.com>
+
+	* gendef (stabilize_sig_stack): New function.
+	(setjmp): Import, add sig stack handling.  Store sig stack info.
+	(longjmp): Call stabilize_sig_stack.  Restore sig stack info.
+	* config/i386/setjmp.c: Remove.
+
+2004-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (fork_child): Move fixup_shms_after_fork so that
+	signal_arrived is initialized when calling it.
+
+2004-02-17  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (clean): Clean libserver, too.
+
+	* fhandler.cc (fhandler_base::~fhandler_base): Remove path_conv cleanup.
+	* syscalls.cc (chroot): Ditto.
+	* path.cc (path_conv::~path_conv): Define new destructor.
+	(conv_path_list_buf_size): Remove explicit path_conv cleanup.
+	* path.h (path_conv::~path_conv): Declare new destructor.
+
+2004-02-16  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Compile flock.o with -fomit-frame-pointer.
+
+2004-02-16  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Compile dlfcn.o with -fomit-frame-pointer.
+
+2004-02-16  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Compile delqueue.o with -fomit-frame-pointer.
+
+2004-02-16  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* syscalls.cc (rename): Do not test the MoveFile error code
+	where MoveFileEx exists.
+
+2004-02-15  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (_csbrk): Report more debugging details on failing
+	condition.
+
+2004-02-14  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Compile syscalls.o with -fomit-frame-pointer.
+
+	* sigproc.cc: Eliminate unused variable.
+
+2004-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getopt.c: Replace with latest NetBSD version 1.16.  Keep Cygwin
+	specific changes as minimal as possible.
+
+2004-02-13  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (proc_subproc): Change warning back to silent debug
+	output.
+
+2004-02-13  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (alloc_stack_hard_way): Revert to previous implementation.
+	(alloc_stack): Ditto.
+	* exceptions.cc (ctrl_c_handler): Add debugging output.
+
+2004-02-13  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (clean): Remove sigfe.s.
+	(sigfe.s): Ensure that sigfe.s will be regenerated if it does not exist.
+	* dll_init.cc (dll_dllcrt0): Simplify initializing tests.
+
+	* exceptions.cc (setup_handler): Detect when stub caller is either
+	spinning or has acquired the lock after being suspended to avoid
+	windows problems with suspending a win32 API call.
+
+	* cygtls.h (_cygtls::spinning): Declare new element.
+	* gendef: Remove unused _siglist_index and _siglist declaration.
+	(_sigfe): Set spinning element when potentially looping, waiting for lock.
+	(_sigbe): Ditto.
+	(_cygtls::lock): Ditto.
+	(_longjmp): Ditto.
+	* tlsoffsets.h: Regenerate.
+	* pinfo.cc (_pinfo::exit): Set final exit state here.  Call sigproc_terminate if
+	invoked with 'norecord'.  Clear any residual _cygtls stuff.
+	* winsup.h (exit_states): Define ES_FINAL.
+	* spawn.cc (spawn_guts): Don't call proc_terminate specifically when
+	execing.  Let _pinfo::exit handle that case.
+
+	* sigproc.cc (wait_subproc): Always exit loop early when proc_loop_wait.
+
+	* init.cc (munge_threadfunc): Eliminate unused argument.
+	(dll_entry): Reflect above change in call to munge_threadfunc.
+
+2004-02-11  Christopher Faylor  <cgf@redhat.com>
+
+	* gendef (_sigbe): Zero location on pop.
+	(_cygtls::pop): Ditto.
+
+2004-02-11  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (alloc_stack_hard_way): Eliminate second argument.
+	(alloc_stack): Remove use of 'b' throughout.
+
+2004-02-11  Christopher Faylor  <cgf@redhat.com>
+
+	Rename _threadinfo to _cygtls, throughout.
+	* cygtls.h (_cygtls::call_signal_handler): Rename from
+	call_signal_handler_now.
+	(_cygtls::push): Make second argument mandatory.
+	(_cygtls::fixup_after_fork): Declare new function.
+	(_cygtls::lock): Ditto.
+	* cygtls.cc (_cygtls::fixup_after_fork): Define new function.
+	* dcrt0.cc (cygwin_finished_initializing): Define as bool.
+	(alloc_stack): Use _tlstop rather than arbitrary variable in probably
+	vain attempt to avoid strange fork problem on CTRL-C.
+	(dll_crt0_0): Remove obsolete winpids::init call.
+	* dll_init.cc (dll_dllcrt0): Detect forkee condition as equivalent to
+	initializing.
+	* winsup.h (cygwin_finished_initializing): Declare as bool.
+	* exceptions.cc (handle_exceptions): Rely on
+	cygwin_finished_initializing to determine how to handle exception
+	during process startup.
+	(_cygtls::call_signal_handler): Rename from call_signal_handler_now.
+	(_cygtls::interrupt_now): Fill in second argument to push.
+	(signal_fixup_after_fork): Eliminate.
+	(setup_handler): Initialize locked to avoid potential inappropriate
+	unlock.  Resume thread if it has acquired the stack lock.
+	(ctrl_c_handler): Just exit if ctrl-c is hit before cygiwn has finished
+	initializing.
+	* fork.cc (sync_with_child): Don't call abort since it can cause exit
+	deadlocks.
+	(sync_with_child): Change debugging output slightly.
+	(fork_child): Set cygwin_finished_initializing here.  Call _cygtls fork
+	fixup and explicitly call sigproc_init.
+	(fork_parent): Release malloc lock on fork failure.
+	(vfork): Call signal handler via _my_tls.
+	* sigproc.cc (sig_send): Ditto.
+	* syscalls.cc (readv): Ditto.
+	* termios.cc (tcsetattr): Ditto.
+	* wait.cc (wait4): Ditto.
+	* signal.cc (nanosleep): Ditto.
+	(abort): Ditto.
+	(kill_pgrp): Avoid killing self if exiting.
+	* sync.cc (muto::acquire): Remove (temporarily?) ill-advised
+	exiting_thread check.
+	* gendef (_sigfe): Be more agressive in protecting stack pointer from
+	other access by signal thread.
+	(_cygtls::locked): Define new function.
+	(_sigbe): Ditto.
+	(_cygtls::pop): Protect edx.
+	(_cygtls::lock): Use guaranteed method to set eax to 1.
+	(longjmp): Aggressively protect signal stack.
+	* miscfuncs.cc (low_priority_sleep): Reduce "sleep time" for secs == 0.
+	* pinfo.cc (winpids::set): Counterintuitively use malloc's lock to
+	protect simultaneous access to the pids list since there are
+	pathological conditions which can cause malloc to call winpid.
+	(winpids::init): Eliminate.
+	* pinfo.h (winpids::cs): Eliminate declaration.
+	* pinfo.h (winpids::init): Eliminate definition.
+
+2004-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_nt_object_attribute): Fix error handling.
+
+2004-02-09  Ralf Habacker  <ralf.habacker@freenet.de>
+
+	* fhandler_socket.cc (fhandler_socket::ioctl): Add FIONREAD handling.
+
+2004-02-08  Christopher Faylor  <cgf@redhat.com>
+
+	* debug.h (console_printf): Define for non-debugging condition.
+
+	* cygtls.h (_threadinfo::lock): Remove wait argument.
+	(_threadinfo::interrupt_setup): Remove retaddr argument.
+	* exceptions.cc (_threadinfo::interrupt_setup): Ditto.
+	(_threadinfo::interrupt_now): Accommodate change to interrupt_setup
+	argument.
+	(setup_handler): Ditto.  Always lock sig stack prior to determining
+	interrupt method.
+	* gendef (_sigfe): Correct thinko regarding cmpxchg.
+	(_sigbe): Ditto.
+	(_threadinfo::lock): Ditto.
+	(_threadinfo::pop): Eliminate left-over stack unlock.
+	* sigproc.cc (proc_subproc): Change debugging output to printed
+	warning.
+
+2004-02-08  Christopher Faylor  <cgf@redhat.com>
+
+	* localtime.cc (localtime_r): Call tzset.
+
+	* Makefile.in: Make version.h/cygwin.din version check a warning since
+	it is not foolproof.
+
+	* cygheap.h (CYGHEAPSIZE): Bump size down.
+
+	* cygtls.h (_threadinfo::stacklock): New element.
+	(_threadinfo::pop): Make regparm.
+	(_threadinfo::lock): New function.
+	(_threadinfo::unlock): New function.
+	* cygtls.cc (_threadinfo::push): Wait for a lock on the stack before
+	performing the operation.
+	(_threadinfo::pop): Move to another file.
+	* cygwin.din: More SIGFE changes.
+	* exceptions.cc (try_to_debug): Always display messages on console.
+	(handle_exceptions): Unwind stack only when actually about to call
+	sig_send.
+	(setup_handler): Lock stack prior to performing any operations.
+	* gendef (_sigfe): Ditto.
+	(_sigbe): Ditto.
+	(_threadinfo::pop): Ditto.  Move here.
+	* gen_tlsoffsets: Generate positive offsets.
+	* tlsoffsets.h: Regenerate.
+
+2004-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.h (CYGWIN_SERVER_VERSION_API): Bump.
+	* cygserver_ipc.h (struct proc): Add signal_arrived member.
+	(ipc_set_proc_info): Inititalize blk.signal_arrived.
+
+2004-02-06  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* uinfo.cc (cygheap_user::init): Use sec_user_nih to build a
+	security descriptor. Set both the process and the default DACLs.
+	* fork.cc (fork_parent): Use sec_none_nih security attributes.
+	* spawn.cc (spawn_guts): Ditto.
+
+2004-02-05  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Make many more functions SIGFE.
+	* include/cygwin/version.h (CYGWIN_VERSION_SHARED_DATA): Bump.
+
+2004-02-05  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.h (SID): New macro.
+	(well_known_*_sid): Change type to cygpsid.
+	(cygsid::init): Delete declaration.
+	* sec_helper.cc (well_known_*_sid): Define using above SID macro.
+	(cygsid::init): Delete.
+	* dcrt0.cc (dll_crt0_0): Do not call cygsid::init.
+	* security.cc (get_user_local_groups): Change the second argument type
+	to cygpsid.
+
+2004-02-03  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.h (_local_storage::signamebuf): Increase size to prevent
+	overflow on really odd values.
+	* tlsoffsets.h: Regenerate.
+
+2004-02-03  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (DLL_OFILES): Add strsig.o.
+	* cygtls.h (_local_storage::signamebuf): New element.
+	* sysconf.cc (sysconf): Implement _SC_RTSIG_MAX.
+	* tlsoffsets.h: Regenerate.
+	* include/limits.h (_POSIX_RTSIG_MAX): New define.
+	(RTSIG_MAX): Ditto.
+	* include/cygwin/signal.h (SIGRTMIN): New define.
+	(SIGRTMAX): Ditto.
+	(NSIG): Bump.
+	* strsig.cc: New file.
+
+2004-02-03  Jason Tishler <jason@tishler.net>
+
+	* window.cc (Winmain): Show windows error code in error output when
+	RegisterClass fails.
+
+2004-02-02  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (*::fixup_after_exec): Eliminate unused handle argument.
+	* fhandler.h (dtable::fixup_after_exec): Eliminate unused handle
+	argument.
+	* dcrt0.cc (dll_crt0_1): Reflect elimination of unused handle argument
+	to fixup_after_exec.
+	* dtable.cc (dtable::fixup_after_exec): Ditto.
+	* fhandler_console.cc (fhandler_console::fixup_after_exec): Ditto.
+	* fhandler_dsp.cc (fhandler_dsp::fixup_after_exec): Ditto.
+	* fhandler_raw.cc (fhandler_raw::fixup_after_exec): Ditto.
+	* fhandler_socket.cc (fhandler_socket::fixup_after_exec): Ditto.
+	* fhandler_virtual.cc (fhandler_virtual::fixup_after_exec): Ditto.
+	* pipe.cc (fhandler_pipe::fixup_after_exec): Ditto.
+
+2004-02-02  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* spawn.cc (spawn_guts): Do not set ciresrv.parent.
+	* child_info.h (child_info_spawn::~child_info_spawn): Do not close
+	parent.  Update CURR_CHILD_INFO_MAGIC.
+	* dcrt0.cc (dll_crt0_0): Do not close spawn_info->parent.  Pass NULL to
+	cygheap->fdtab.fixup_after_exec().
+
+2004-02-02  Christopher Faylor  <cgf@redhat.com>
+
+	Throughout, change name from set_inheritance to set_no_inheritance to
+	better reflect input arguments of this function.
+
+	* cygheap.h (CYGHEAPSIZE): Increase size of cygheap to something closer
+	to the 21st century.
+
+2004-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygerrno.h (set_errno): Replace semicolon with comma in non-DEBUGGING
+	version to avoid compile time error.
+
+2004-02-01  Christopher Faylor  <cgf@redhat.com>
+
+	* cygerrno.h (set_errno): Set global errno whenever setting thread
+	specific version.
+	* debug.cc (__set_errno): Ditto.
+
+	* exceptions.cc (handle_sigsuspend): Remove spurious
+	sig_dispatch_pending call.
+	(set_signal_mask): When there seem to be pending signals to dispatch,
+	tell signal_dispatch_pending/sig_send not to specifically call any
+	handlers.
+	* sigproc.h (sig_dispatch_pending): Change declaration to void.
+	* sigproc.cc (sig_dispatch_pending): Change definition to void.  Take
+	an argument to determine whether to tell sig_send to wait for handler
+	to be called.
+	* sigproc.cc (sig_send): Don't call signal handler when sig ==
+	__SIGFLUSHFAST.
+	(wait_sig): Honor __SIGFLUSHFAST.  Guard against sigpacket::process
+	nuking si_signo.
+	* sigproc.h (__SIGFLUSHFAST): Define new special signal.
+	(sig_dispatch_pending): Change declaration to void.  Take optional
+	boolean argument.
+
+	* fork.cc (vfork): Add debugging output.
+
+2004-01-26  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sig_handle_tty_stop): Avoid races by waiting for both
+	signal_arrived and for sigCONT.
+	(sigpacket::process): Enforce sending of both signal_arrived and
+	sigCONT, where appropriate.
+	* gendef (sigreturn): Save tls pointer in ebx so that it can jump into
+	sigdelayed and use the same register.
+
+2004-01-26  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.cc (_threadinfo::init_thread): Add more local reent stdio
+	initialization.
+	* dcrt0.cc (initial_env): Can it really be true that XP doesn't allow
+	attaching a debugger during DLL attach?  Add temporary workaround.
+	(dll_crt0_0): Ensure that _impure_ptr stdio is initialized before any
+	threads.
+	(dll_crt0_1): Move _impure_ptr initialization to dll_crt0_0.
+	* exceptions.cc (try_to_debug): Reinstate old method for looping while
+	debugging.
+	* syscalls.cc (_cygwin_istext_for_stdio): Regularize debugging output.
+	Remove hopefully extraneous check.
+	(setmode_helper): Add debugging output for improbable case.  Use
+	"binary" rather "raw" for consistency.
+
+2004-01-25  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::fhaccess): Avoid always setting errno to
+	EACCESS when return value is < 0.  Rely on errno being set properly.
+
+2004-01-25  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (proc_subproc): Don't protect *child's* handle.
+
+2004-01-24  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.h (fhandler_base::fhaccess): Return int for compatibility
+	with access.
+	* fhandler.cc (fhandler_base::fhaccess): Return int.  Use consistent
+	variable name for exit value.  Exit at bottom, printing debugging
+	information, like other cygwin functions.
+
+2004-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (init_cygheap::close_ctty): Protect YA vforkism.
+	* fhandler.h (fhandler_base::has_acls): Make pass through for path_conv
+	method.
+	(fhandler_base::isremote): Ditto.
+	(fhandler_base::is_fs_special): Ditto.
+	(fhandler_base::has_attribute): Ditto.  Define new function.
+	(fhandler_base::fhaccess): Declare new function based on access_worker.
+	(fhandler_base::set_has_acls): Eliminate obsolete function.
+	(fhandler_base::set_isremote): Ditto.
+	* fhandler.cc (fhandler_base::fhaccess): Move from syscalls.cc and into
+	fhandler_base class.  Use fhandler methods to access data rather than
+	path_conv stuff.
+	(fhandler_base::device_access_denied): Use fhaccess method.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Ditto.
+	(fhandler_base::open_fs): Remove calls to obsolete functions.
+	* fhandler_virtual.cc (fhandler_virtual::open): Ditto.
+	* winsup.h (access_worker): Remove obsolete access_worker declaration.
+	*syscalls.cc (access_worker): Move function to fhandler.cc.
+	(access): Use fhaccess method.
+
+	* pinfo.cc (_pinfo::set_ctty): Clarify debugging output.
+	* sigproc.cc (sig_dispatch_pending): Ditto.
+	* syscalls.cc (setsid): Perform minor rearrangement.
+
+2004-01-23  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler_socket.cc (fhandler_socket::create_secret_event): Avoid
+	creating multiple handles. Always allow event inheritance but set the
+	handle inheritance appropriately. Improve error handling.
+	(fhandler_socket::check_peer_secret_event): Improve error handling.
+	(fhandler_socket::close_secret_event): Simply call CloseHandle.
+	(fhandler_socket::set_close_on_exec): Set secret event inheritance.
+
+2004-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Remove NEWVFORK default.
+	* configure: Regenerate.
+	* dcrt0.cc: Conditionalize vfork stuff throughout.
+	* dtable.cc: Ditto.
+	* perthread.h: Ditto.
+	* pipe.cc (fhandler_pipe::close): Ditto.
+	* spawn.cc (spawnve): Ditto.
+	* syscalls.cc (setsid): Ditto.
+	* exceptions.cc (sigpacket::process): Use macro to refer to vfork pid.
+
+	* debug.cc (verify_handle): Define new function.
+	* debug.h (VerifyHandle): Define new macro.
+	(verify_handle): Declare new function
+	* fhandler.cc (fhandler_base::dup): Verify that dup'ed handle is not
+	supposed to be in use.
+	(fhandler_base::set_inheritance): Ditto.
+	(fhandler_base::fork_fixup): Ditto.
+	* fhandler_socket.cc (fhandler_socket::dup): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
+	* net.cc (set_socket_inheritance): Ditto.
+	* pinfo.cc (pinfo_fixup_after_exec): Ditto.
+	* sigproc.cc (proc_subproc): Ditto.
+	(sig_send): Ditto.
+	* spawn.cc (spawn_guts): Ditto.
+	* thread.cc (pthread::init_mainthread): Ditto.
+	* pipe.cc (fhandler_pipe::close): Close read_state with
+	ForceCloseHandle since it was protected.
+	(fhandler_pipe::fixup_after_exec): Protect read_state handle.
+	(fhandler_pipe::dup): Correctly close open handles on error condition.
+	Verify that dup'ed handle is not supposed to be in use.
+	(fhandler_pipe::create): Protect read_state.
+
+2004-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (sig_handle_tty_stop): Fix boneheaded mistake by using
+	correct check for parent state rather than inverted check mistakenly
+	introduced on 2003-09-15.
+
+2004-01-22  Brian Ford  <ford@vss.fsi.com>
+
+	* fhandler_serial.cc (fhandler_serial::raw_write): Prevent a deadlock
+	when the input buffer overflows.
+	(fhandler_serial::raw_read): Correct to print the actual error and only
+	call PurgeComm when necessary.
+
+2004-01-22  Christopher Faylor  <cgf@redhat.com>
+
+	* dcrt0.cc (reent_data): Make global.
+	* cygwin.din: Reexport reent_data.
+
+2004-01-22  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.cc (_threadinfo::remove): Don't assume that we are removing
+	_my_tls.
+	* exceptions.cc (setup_handler): Improve debugging output.
+	(call_signal_handler_now): Remove ill-advised debugger call.
+	* sigproc.cc (sigcomplete_main): Delete.
+	(sig_send): Honor FIXME and avoid using main thread's completion event
+	for everything or suffer races.
+	(pending_signals::add): Default stored mask to current process mask
+	rather than mask at time of signal send.
+	(wait_sig): Add debugging output.
+	* sigproc.h (sigpacket::mask_storage): Delete.
+
+2004-01-22  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::open): Revert isfs change.
+
+2004-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* devices.in: Change raw com device to more correct form.
+
+2004-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler.cc (fhandler_base::open): Use major numbers rather than
+	device numbers to control special behavior for devices which take
+	units.
+	* fhandler_raw.cc (fhandler_dev_raw::writebuf): Ditto.
+	(fhandler_dev_raw::fstat): Ditto.
+	(fhandler_dev_raw::open): Ditto.
+	(fhandler_dev_raw::ioctl): Ditto.
+
+2004-01-21  Nicholas Wourms  <nwourms@netscape.net>
+
+	* signal.cc (sigaction): Fix if-statement typo.
+
+2004-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.cc (handle_threadlist_exception): Change logic, improve
+	debugging output.
+
+2004-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (fhandler_tty::ioctl): Semi-revert 2003-09-26 change
+	for TIOCSWINSZ.  It is not an error for ioctl_request_event to be
+	missing.
+
+2004-01-20  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (pending_signals::save): New function.
+	(pending_signals::restore): Ditto.
+	(sig_clear): Save/restore current queue pointer.
+	(wait_sig): Delete signals marked as such.
+	* sigproc.h (__SIGDELETE): New enum.
+
+2004-01-20  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 8.
+
+	* cygmalloc.h: Make more concessions to attempts to get debugging
+	malloc working.
+	* debug.h: Ditto.
+	* dlmalloc.cc: Ditto.
+	* dlmalloc.h: Ditto.
+	* malloc_wrapper.cc: Ditto.
+
+	* perthread.h (perthread::create): Use calloc to ensure zeroed memory.
+
+2004-01-20  Christopher Faylor  <cgf@redhat.com>
+
+	* sec_acl.cc (setacl): Make sure sd_ret is large enough.
+
+2004-01-19  Christopher Faylor  <cgf@redhat.com>
+
+	* sigproc.cc (sigproc_terminate): Don't close sendsig handle when
+	execing since we're not closing what we think we're closing.
+	(sig_send): Improve debugging when exiting due to no_signals_available.
+
+	* wincap.h (wincaps::cant_debug_dll_entry): New element.
+	* wincap.cc: Implement above element throughout.
+	* dcrt0.cc (initial_env): Accommodate changes necessary to allow
+	initial debugging for systems which do not allow debugging in
+	dll_entry.
+	(dll_crt0_0): Add initial_env call back here.
+
+	* Makefile.in (install-man): Use mandir as target for installation.
+
+2004-01-19  Christopher Faylor  <cgf@redhat.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 7 (should have been
+	done earlier).
+
+2004-01-19  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin/include/signal.h: Add copyright notice.
+
+	* cygwin.din: Make clock SIGFE.  Add clock_gettime, sigwaitinfo,
+	timer_create, timer_delete, timer_settime.
+	* include/cygwin/version.h: Reflect above additions.
+	* fork.cc (fork_child): Call fixup_timers_after_fork.
+	* signal.cc (sigwait): Remove unused variable.
+	* timer.cc: New file.
+	(clock_gettime): Define new function.
+	(timer_tracker): Define new struct used by timer functions.
+	(timer_tracker::timer_tracker): New function.
+	(to_us): New function.
+	(timer_thread): New function.
+	(timer_tracker::settime): New function.
+	(timer_create): New function.
+	(timer_settime): New function.
+	(timer_delete): New function.
+	(fixup_timers_after_fork): New function.
+	* cygthread.cc: Bump thread count.
+
+2004-01-17  Christopher Faylor  <cgf@redhat.com>
+
+	* signal.cc (sigwaitinfo): Define new function.
+	(sigwait): Redefine based on sigwaitinfo.
+	* include/cygwin/signal.h (sigwaitinfo): Declare.
+	(sigwait): Ditto.
+
+2004-01-17  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::vfork_parent_restore): Avoid double close of ctty
+	when ctty == ctty_on_hold.
+
+2004-01-16  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.h (_threadinfo::threadkill): New element.
+	(_threadinfo::set_threadkill): Declare new function.
+	(_threadinfo::reset_threadkill): Declare new function.
+	* dcrt0.cc (dcrt0_1): Call here so that it will be possible to attach
+	to running process with #(*& Windows Me/9x.
+	(initial_env): Try to initialize strace if uninitialized.
+	* gendef: Don't zero signal if threadkill is set since that will happen
+	in the called function.
+	* signal.cc (sigwait): Ensure cleanup in error conditions.
+	* sigproc.cc (sig_send): Clear packet mask storage.
+	(wait_subproc): Fill in child exit code in siginfo_t structure.
+	* thread.cc (pthread_kill): Set threadkill flag.
+	* tlsoffsets.h: Regenerate.
+
+2004-01-16  Christopher Faylor  <cgf@redhat.com>
+
+	Throughout, use siginfo_t to fill out all signal information for
+	"kernel" signals.
+	* cygtls.h (_threadinfo::set_siginfo): Declare new function.
+	* cygtls.cc (_threadinfo::set_siginfo): Define new function.
+	* dcrt0.cc (do_exit): Accommodate siginfo_t considerations.
+	* exceptions.cc (handle_exceptions): Ditto.
+	(sig_handle_tty_stop): Ditto.
+	(ctrl_c_handler): Use killsys() to send signal.
+	(sigpacket::process): Rename from sig_handle.  Use siginfo_t field from
+	sigpacket for everything.
+	(tty_min::kill_pgrp): Accommodate siginfo_t considerations.
+	(fhandler_termios::bg_check): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::ioctl): Use killsys() to send signal.
+	* signal.cc (kill_worker): Rewrite to use siginfo_t second argument.
+	(kill_pgrp): Ditto.
+	(kill0): Define new function pulled from kill().
+	(kill): Rewrite as frontend to kill0.
+	(killsys): Define new function.
+	* sigproc.cc (sigelem): Eliminate.
+	(sigpacket): Move to sigproc.h.  Subsume sigelem.
+	(pending_signals): Use sigpacket rather than sigelem for everything.
+	(sig_clear): Ditto.
+	(wait_sig): Ditto.
+	(sig_send): Rewrite to use siginfo_t argument.
+	(sig_send): New function wratpper to sig_send with siginfo_t argument.
+	(wait_subproc): Accommodate siginfo_t considerations.
+	* thread.cc (pthread_kill): Ditto.
+	* sigproc.h (sigpacket): Move here.
+	(sigpacket::process): Declare "new" function.
+	(sig_handle): Eliminate declaration.
+	(sig_send): Declare with new paramaters.
+	(killsys): Declare new function.
+	(kill_pgrp): Declare.
+	* winsup.h: Move some signal-specific stuff to sigproc.h.
+	* include/cygwin/signal.h: Tweak some siginfo_t stuff.
+
+2004-01-16  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::close): Remove obsolete test
+	for vfork_cleanup.
+	* pipe.cc (fhandler_pipe::close): Add comment.
+
+2004-01-16  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.cc (init_cygheap::close_ctty): Don't NULL ctty if it is still
+	active.
+
+2004-01-16  Christopher Faylor  <cgf@redhat.com>
+
+	* dtable.cc (dtable::vfork_parent_restore): Store ctty_on_hold prior to
+	calling close_all_files since it will be zeroed.
+
+2004-01-15  Christopher Faylor  <cgf@redhat.com>
+
+	* gentls_offsets: Reinstate unlink of temp files.
+
+2004-01-14  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::close): Fix debugging output.
+	(fhandler_console::fixup_after_fork): Decrement open_fhs prior to call
+	to fhandler_console::open since this would cause incrementing too much
+	incrementing in child processes.  (Probably needs to be handled more
+	elegantly someday)
+	(fhandler_console::fixup_after_exec): Ditto.
+
+2004-01-14  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.h (_threadinfo::call): Remove regparm declaration to work
+	around compiler bug.
+
+2004-01-13  Christopher Faylor  <cgf@redhat.com>
+
+	* autoload.cc (TryEnterCriticalSection): Remove.
+	* dcrt0.cc (dll_crt0_0): Delete inappropriate setting of
+	_my_tls.stackptr to NULL since it has really bad consequences.  Make
+	'si' an automatic variable.
+
+2004-01-13  Christopher Faylor  <cgf@redhat.com>
+
+	* cygtls.cc (_threadinfo::init_thread): Correct thinko which caused
+	thread list to be allocated every time.
+	* cygtls.h (CYGTLS_PADSIZE): Define as const int.
+	* sync.h: Make multiple inclusion safe.
+	(muto::next): Eliminate.
+	(muto::exiting_thread): New variable.
+	(muto::set_exiting_thread): New function.
+	(new_muto): Change to use different section for mutos since c++ give
+	inexplicable warning in some cases otherwise.
+	(new_muto1): Ditto.
+	* dcrt0.cc (do_exit): Call muto::set_exiting_thread here.
+	* sync.cc (muto_start): Eliminate.
+	(muto::acquire): Always give exiting thread a lock.  Never give thread
+	a lock if exiting.
+	(muto::release): Ditto for releasing.
+	* dtable.cc (dtable::init_lock): Unline function and define here.
+	* dtable.h (lock_cs): Define as a muto since critical sections seem to
+	work oddly on Windows Me.
+	(lock): Accommodate switch to muto.
+	(unlock): Ditto.
+	* exceptions.cc (setup_handler): Don't worry about acquiring mutos
+	since that hasn't mattered for a long time.
+	(signal_exit): Ditto: muto stuff will be handled automatically on exit
+	now.
+
+2004-01-12  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (DLL_IMPORTS): Link advapi32 to ensure proper DLL
+	initialization.
+	* autoload.cc (RegCloseKey): Arbitrarily choose this function as a
+	"seed" to pull the advapi32 link library in.  So, comment out the
+	autoloading.
+	* cygtls.cc (_threadinfo::init_thread): Just clear CYGTLS_PADSIZE.
+	(_threadinfo::remove): Add debugging.
+	(_threadinfo::find_tls): Ditto.
+	* cygtls.h (_threadinfo::padding): Make zero length (for now?).
+	* dcrt0.cc (dll_crt0_0): Move more initialization here from dll_crt0_1.
+	(dll_crt0_1): See above.
+	* dtable.h (dtable::lock): Remove commented out critical section
+	locking.
+	* dtable.h (dtable::init_lock): Remove commented out critical section
+	locking.
+	* dtable.h (dtable::unlock): Remove commented out critical section
+	locking.
+	* exceptions.cc (interruptible): bool'ize.
+	* init.cc (threadfunc_fe): Revert to storing threadfunc at stack
+	bottom.
+	(munge_threadfunc): Ditto.  Avoid adding overhead to
+	calibration_thread.
+	(prime_threads): Don't initialize tls stuff.
+	(dll_entry): Make minor change to initialization order.
+	* tlsoffsets.h: Regenerate.
+
+	* sigproc.cc (wait_sig): Add sanity check for end of process thread
+	exit.
+
+	* select.h: Make minor formatting change.
+
+2004-01-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Add still more -fomit-frame-pointer functions.
+	* dtable.h (dtable::lock): New function.
+	(dtable::unlock): New function.
+	(dtable::init_lock): New function.
+	* cygheap.h (HEAP_TLS): Declare new enum value.
+	(init_cygheap::threadlist): Declare new array.
+	(init_cygheap::sthreads): Declare new variable.
+	(cygheap_fdmanip::~cygheap_fdmanip): Use new dtable lock/unlock
+	functions.
+	(cygheap_fdnew::cygheap_fdnew): Ditto.
+	(cygheap_fdget::cygheap_fdget): Ditto.
+	* dtable.cc (dtable_init): Initialize fdtab critical section.
+	(dtable::fixup_after_fork): Ditto.
+	(dtable::fixup_after_exec): Ditto.
+	(dtable::dup2): Use lock/unlock calls to protect access to fdtab.
+	(dtable::find_fifo): Ditto.
+	(dtable::fixup_before_fork): Ditto.
+	(dtable::fixup_before_exec): Ditto.
+	(dtable::set_file_pointers_for_exec): Ditto.
+	(dtable::vfork_child_dup): Ditto.
+	(dtable::vfork_parent_restore): Ditto.
+	* syscalls.cc (close_all_files): Ditto.
+	* sync.h (muto::acquired): Declare new function.
+	(new_muto1): Declare new macro used to specify name of muto storage.
+	* sync.cc (muto::acquired): Define new function.
+
+	* cygthread.cc (cygthread::stub): Remove signal chain removal call
+	since it is handled during initialization now.
+	* cygthread.cc (cygthread::simplestub): Remove signal chain removal
+	call since it is handled during initialization now.
+	* cygtls.cc (sentry): New class used for locking.  Use throughout.
+	(_threadinfo::reset_exception): Don't pop stack.
+	(_threadinfo::find_tls): Move from exceptions.cc.
+	(_threadinfo::init_thread): Initialize array of threads rather than
+	linked list.  Take second argument indicating thread function for this
+	thread.
+	(_threadinfo::remove): Search thread array rather than linked list.
+	Use sentry to lock.  Only unlock if we got the lock.
+	(_threadinfo::find_tls): Ditto for first two.
+	(handle_threadlist_exception): Handle exceptions when manipulating the
+	thread list in case of premature thread termination.
+	(_threadinfo::init_threadlist_exceptions): Ditto.
+	* cygtls.h (TLS_STACK_SIZE): Decrease size.
+	(_threadinfo::padding): Add element to avoid overwriting lower part of
+	stack.
+	(_threadinfo::remove): Add a "wait" argument to control how long we
+	wait for a lock before removing.
+	* exceptions.cc (init_exception_handler): Make global.  Take argument
+	to control exception handler being set.
+	(ctrl_c_handler): Wait forever when removing self from signal chain.
+	(_threadinfo::find_tls): Move to cygtls.cc.
+	(sig_handle): Reorganize detection for thread-specific signals.
+	* heap.cc (heap_init): Rework slightly.  Make fatal error more verbose.
+	Remove malloc initialization since it can't happen during dll attach.
+	* init.cc (search_for): Move address to search for on stack here.
+	(threadfunc_ix): Ditto for stack offset.  Make shared so that stack
+	walk potentially only has to be done once when cygwin processes are
+	running.
+	(threadfunc_fe): Use standard tls to store thread function (may change
+	back later).
+	(calibration_thread): New function.  Potentially called to find
+	threadfunc_ix.
+	(munge_threadfunc): Search for "search_for" value on stack.  Output
+	warning when thread func not found on stack.  Use standard tls to store
+	thread function.
+	(prime_threads): New function.  Called to prime thread front end.
+	(dll_entry): Call dll_crt0_0 here when DLL_PROCESS_ATTACH.  Call
+	prime_threads here.  Try to remove thread from signal list here.
+	* sigproc.cc (wait_sig): Initialize threadlist exception stuff here.
+	* thread.cc (pthread::exit): Pass argument to signal list remove
+	function.
+	* thread.h: Remove obsolete *ResourceLock defines.
+
+	* tlsoffsets.h: Regenerate.
+
+	* winsup.h (spf): Define temporary debug macro to be deleted later.
+
+	* dcrt0.cc (dll_crt0_0): New function, called during DLL
+	initialization.  Mainly consists of code pulled from dll_crt0_1.
+	(dll_crt0_1): See above.
+	(_dll_crt0): Wait for initial calibration thread to complete, if
+	appropriate.  Move some stuff to dll_crt0_0.
+	(initialize_main_tls): Accommodate argument change to
+	_thread_info::init_thread.
+	* fork.cc (fork_child): Ditto.
+	(sync_with_child): Fix debug message.
+	* external.cc (cygwin_internal): Remove special considerations for
+	uninitialized dll since initialization happens during dll attach now.
+
+	* dlfcn.cc (dlopen): Remove obsolete *ResourceLock calls.
+	(dlclose): Ditto.
+
+2004-01-05  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (init_cygheap::close_ctty): Declare new function.
+	* cygheap.cc (init_cygheap::close_ctty): Define new function.
+	* syscalls.cc (close_all_files): Use close_ctty.
+	(setsid): Ditto.
+
+	* cygthread.cc (cygthread::stub): Remove exception initialization.
+	* cygthread.cc (cygthread::stub): Remove exception initialization.
+	(cygthread::simplestub): Ditto.
+	* thread.cc (pthread::thread_init_wrapper): Ditto.
+	* cygtls.cc (_last_thread): Make static.
+	(_threadinfo::call2): Initialize exception handler here.
+	(_threadinfo::find_tls): Move here.
+	* exceptions.cc (_threadinfo::find_tls): Move.
+
+	* dcrt0.cc (__api_fatal): Add prefix info to message here rather than
+	including it in every call to function.
+	* winsup.h (api_fatal): Accommodate above change.
+	* debug.cc (add_handle): Don't do anything if cygheap not around.
+	(mark_closed): Ditto.
+
+	* dll_init.cc (dll_list::detach): Fix debug output.
+	* fork.cc (sync_with_child): Ditto.
+	(vfork): Improve debug output.
+	* heap.cc (heap_init): Ditto.
+
+	* exceptions.cc (try_to_debug): Clarify message when debugger attaches.
+
+2004-01-03  Christopher Faylor  <cgf@redhat.com>
+
+	* exceptions.cc (_threadinfo::interrupt_now): Avoid double call to
+	sigdelayed.
+	* pinfo.cc (_pinfo::commune_send): Avoid inexplicable test which caused
+	most pids to be shown as "<defunct>" on Win9x.
+
+2004-01-02  Christopher Faylor  <cgf@redhat.com>
+
+	* cygheap.h (init_cygheap): Play more vfork shell games and move
+	ctty_on_hold and open_fhs_on_hold (back) here.
+	* dcrt0.cc (_dll_crt0): Just set impure_ptr_ptr here and let later
+	initialization deal with tls.
+	* dtable.cc (dtable::vfork_child_fixup): Move ctty considerations here.
+	(dtable:vfork_parent_restore): And here.
+	* fork.cc (vfork): Reflect change to ctty handling.
+	* perthread.h (vfork_save::fhctty): Eliminate.
+
+	* cygwin.din: Make more exports NOSIGFE that will never be interrupted
+	by a signal.
+
+	* init.cc (dll_entry): Set stackptr to NULL to catch problems earlier.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2005 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2005
new file mode 100644
index 0000000..a44ab58
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2005
@@ -0,0 +1,5813 @@
+2005-12-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syslog.cc (vsyslog): Decrement len if trailing \n has been removed.
+	Add \n when writing to stderr if LOG_PERROR option is set.
+
+2005-12-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in.h: Drop including stdint.h.  Move definition
+	of in_port_t and in_addr_t to top of file and use throughout. Use
+	sa_family_t type where appropriate.
+	(struct in6_addr): Change `unsigned char' to `uint8_t'.
+	(struct sockaddr_in6): Add sin6_scope_id member. Add comments.
+	* include/cygwin/socket.h: Include stdint.h.  Move definition of
+	socklen_t to top of file.  Define sa_family_t.  Define struct
+	sockaddr_storage as per SUSv3.
+	* include/sys/un.h: Include cygwin/socket.h.  Use sa_family_t type.
+
+2005-12-29  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty_common::__acquire_output_mutex): Use
+	strace method rather than accessing field directly.
+	(fhandler_tty_common::__release_output_mutex): Ditto.
+
+2005-12-29  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
+	(child_info::dwProcessId): Delete.
+	(child_info::straced): New variable.
+	(child_info::handle_fork): New member function.
+	* dcrt0.cc (in_forkee): New global variable.
+	(__cygwin_user_data::forkee): Mark as obsolete.
+	(do_global_ctors): Use in_forkee rather than user_data->forkee.
+	(get_cygwin_startup_info): Ditto.  Deal with new straced field to allow
+	strace to deal with children of attached processes.
+	(initial_env): Accommodate changes to strace::hello.
+	(child_info_fork::handle_fork): Rename from plain old 'handle_fork'.
+	Move alloc_stack() call elsewhere.
+	(dll_crt0_0): Fill out more of user_data.  Reference handle_fork via
+	fork_info.  Add some debugging output.
+	(_dll_crt0): Don't wait for sync thread if sync_startup is invalid.
+	Zero sync_startup here.  Call alloc_stack() here, if appropriate.
+	(dll_crt0_1): Use in_forkee rather than user_data->forkee.
+	(dll_crt0): Ditto.
+	* malloc_wrapper.cc (malloc_init): Ditto.
+	* dll_init.cc (in_forkee): Remove local static version of this
+	variable.
+	(dll_list::load_after_fork): Don't set in_forkee here.
+	* external.cc (cygwin_internal): Use strace method rather than
+	accessing field directly.
+	* fhandler.cc (fhandler_base::read): Ditto.
+	* fhandler_tty.cc (fhandler_tty_common::__acquire_output_mutex): Ditto.
+	* fork.cc (frok::parent): Invoke strace write_childpid to communicate
+	with potential strace.
+	(child_copy): Add more detail to debugging output.
+	* init.cc (calibration_id): New static variable.
+	(prime_threads): Set sync_startup to invalid handle if we already know
+	about thread_func_ix.  Use static calibration_id to hold calibration
+	thread id.
+	* munge_threadfunc (munge_threadfunc): Don't try to debug if we don't
+	find threadfunc_ix.
+	(dll_entry): Avoid calling munge_threadfunc and _cygtls::remove on
+	non-cygwin threads invoked during process startup.
+	* pinfo.cc (set_myself): Always call strace.hello here regardless of
+	DEBUGGING.
+	* sigproc.cc (child_info::child_info): Remove spurious handling of
+	dwProcessId.  Set straced as appropriate.
+	* spawn.cc (spawn_guts): Rename ciresrv to ch.  Invoke strace
+	write_childpid to communicate with potential strace.
+	* strace.cc: Include child_info.h.
+	(strace::hello): Remove inited test.  Use active() method to test if
+	strace has been activated.  Handle case where we are started before
+	(mypid): New function.
+	(strace::vsprntf): Try to deal more intelligently with case where
+	progname may not be filled out.  Put pid in parentheses if it is a
+	windows pid rather than a cygwin pid.  myself has been filled out.
+	(strace::write_childpid): New function for notifying strace about the
+	creation of children.
+	(strace::vprntf): Use strace method rather than accessing field
+	directly.
+	(strace_printf): Ditto.
+	(strace::wm): Ditto.
+	* winsup.h (in_forkee): Declare.
+	* include/sys/strace.h (strace::write_childpid): Declare new function.
+	(strace::attached): Define new function.
+	(strace::active): Ditto.
+	(strace::active_val): Ditto.
+	(_STRACE_ON): Delete.
+	(_STRACE_OFF): Ditto.
+	(define_strace0): Use strace method rather than accessing field
+	directly.
+	(strace_printf_wrap): Ditto.
+	(strace_printf_wrap1): Ditto.
+
+2005-12-28  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (win_env::add_cache): Don't add variables to the
+	environment during initialization.
+
+2005-12-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::handle_exceptions): Drop redundant `break'.
+
+2005-12-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (inside_kernel): Rename from interruptible.
+	Accommodate change throughout file.
+
+2005-12-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (interruptible): New function, code stripped from
+	_cygtls::interrupt_now.
+	(_cygtls::handle_exceptions): Handle STATUS_DATATYPE_MISALIGNMENT as
+	SIGBUS error.  Differ between unmapped memory (SEGV_MAPERR) and access
+	violation (SEGV_ACCERR) in case of STATUS_ACCESS_VIOLATION.  Write
+	kernel log message in case of uncatched STATUS_ACCESS_VIOLATION.
+	(_cygtls::interrupt_now): Just call interruptible now instead of
+	evaluating interruptibility here.
+
+2005-12-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Rework loop removing trailing dots
+	and spaces.
+
+	* syslog.cc (vklog): Set facility to LOG_KERN if not set.
+
+2005-12-26  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (__api_fatal): Simplify to just use strace mechamisms.
+	(do_exit): Move minimal_printf...
+	* pinfo.cc (pinfo::exit): ...into here.
+	* strace.cc (strace::vprntf): Guarantee output to the console when
+	system_printf/api_fatal.
+
+	* heap.cc (heap_init): Wait a second before issuing an error when
+	ERROR_INVALID_ADDRESS since this is probably due to a CTRL-C handler
+	sneaking in, using the memory that we want to use for the heap, and,
+	eventually exiting.
+
+2005-12-23  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::handle_threadlist_exception): Make an error
+	fatal.
+	* cygtls.h (sockaddr_in): Use header rather than defining our own
+	structure.
+	* exceptions.cc (_cygtls::interrupt_setup): Use exact contents of
+	sa_mask rather than assuming that current sig should be masked, too.
+	(_cygtls::call_signal_handler): Use more aggressive locking.
+	* gendef (_sigbe): Wait until later before releasing incyg.
+	(_sigreturn): Remove more arguments to accommodate quasi-sa_sigaction
+	support.
+	(_sigdelayed): Push arguments for sa_sigaction.  More work needed here.
+	* signal.cc (sigaction): Implement SA_NODEFER.
+	* tlsoffsets.h: Regenerate.
+
+	* sigproc.cc (wait_sig): Use default buffer size or Windows 9x
+	complains.
+
+	* pinfo.cc (_onreturn::dummy_handle): Remove.
+	(_onreturn::h): Make this a pointer.
+	(_onreturn::~_onreturn): Detect whether pointer is NULL rather than
+	value is NULL.
+	(_onreturn::_onreturn): Set h to NULL initially.
+	(_onreturn::no_close_p_handle): Set h to NULL.
+	(winpids::add): Initialize onreturn with value from p.hProcess
+	immediately.
+
+2005-12-22  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (fork): Honor error return from sig_send.  Don't continue
+	with fork if we couldn't suspend signals.
+	* sigproc.cc (sig_send): Set sigCONT event when we see __SIGNOHOLD.
+	(wait_sig): Remove holding_signals.  Create pipe with a buffer which
+	will theoretically cause blocking if there is nothing reading on the
+	pipe.  Wait for sigCONT at end of loop when we have a __SIGHOLD.
+
+2005-12-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::issymlink): New method.
+	* syscalls.cc (open): Handle O_NOFOLLOW flag.
+	* include/fcntl.h (_FNOFOLLOW): New define.
+	(O_NOFOLLOW): Ditto.
+	* include/cygwin/version.h: Bump API minor number.
+
+2005-12-22  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (winpids::add): Increment nelem when winpid is true since we
+	don't care if it's a cygwin process in that case.
+
+2005-12-22  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (winpids::release): Fix typo.
+
+2005-12-21  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::init): Clarify comment slightly.
+	(_onreturn): New helper class.
+	(winpids:add): Remove copied stuff.  Try to put process handle into
+	pinfo in question and use _onreturn class to control when to close it.
+	(winpids::release): Remove use of copied array.  Free procinfo when
+	hProcess is NULL.  Otherwise call release and call CloseHandle on
+	hProcess.
+	* pinfo.h (winpids::copied): Remove throughout class.
+
+2005-12-21  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::init): Remove spurious low_priority_sleep.
+
+2005-12-21  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Hide the window whenever ctty == -1, not just
+	when we have no console.
+
+2005-12-21  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.cc (init_cygheap::manage_console_count): Revert previous
+	change.  Handle this a different way.
+	* external.cc (cygwin_internal): Accommodate extra
+	hook_or_detect_cygwin argument.
+	* hookapi.cc (cygwin_internal): Fill in subsys variable with the
+	subsystem of the executable.
+	* spawn.cc (av::iscui): New variable.
+	(spawn_guts): Hide window when we don't have a console and this isn't
+	NT/XP/2003.
+	(av::fixup): Set iscui flag.
+	* winsup.h (hook_or_detect_cygwin): Accommodate extra argument.
+
+2005-12-21  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.cc (init_cygheap::manage_console_count): Don't call
+	FreeConsole on 9x/Me.
+
+2005-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* (fhandler_disk_file::fchown): Remove execute bits from "sensible"
+	permissions.  Use same setting as in symlink.
+
+2005-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix inode number
+	debug output.
+	(fhandler_disk_file::fchown): Always set sensible permission values
+	when creating the ACL for symlinks.
+
+2005-12-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (flush_file_buffers): Define as inline function.
+	* miscfuncs.cc (flush_file_buffers): Remove.
+
+2005-12-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (flush_file_buffers): Declare new function.
+	(FLushFileBuffers): New define.
+	* miscfuncs.cc (flush_file_buffers): Define new function.
+
+2005-12-20  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (fhandler_termios::fixup_after_exec): Make non-inlined.
+	* fhandler_termios.cc (fhandler_termios::fixup_after_exec): Don't call
+	fixup_after_fork if close_on_exec'ed.
+
+2005-12-19  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (_cygtls::interrupt_now): Subsume interruptible().
+	(interruptible): Delete.
+	(setup_handler): Remove interruptible call and just use return from
+	interrupt_now.
+
+2005-12-19  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (set_console_state_for_spawn): Add an argument to the
+	declaration.
+	* fhandler_console.cc (set_console_state_for_spawn): Ditto for the
+	definition.  Only set invisible console for non-cygwin process.  Remove
+	debugging leftover.
+	* spawn.cc (spawn_guts): Pass argument denoting whether this is a
+	cygwin process to set_console_state_for_spawn and only call this
+	function when exec'ing.
+
+2005-12-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (fhandler_dev_zero::mmap): Call VirtualFree(MEM_RELEASE)
+	with zero length parameter, otherwise it fails.
+	(fhandler_dev_zero::munmap): Ditto.
+
+2005-12-18  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (fhandler_console::invisible_console): Declare new
+	variable.
+	(fhandler_pipe::fixup_in_child): Declare new function.
+	(fhandler_console::need_invisible): Ditto.
+	(fhandler_console::has_a): Ditto.
+	* fhandler_console.cc (set_console_state_for_spawn): Eliminate return
+	value.  Set up an invisible console if necessary prior to spawning.
+	(fhandler_console::invisible_console): Define.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Use
+	fhandler_console::invisible_console to setup an invisible console.
+	* pipe.cc (fhandler_pipe::fixup_in_child): Define new function from
+	fixup_after_exec.
+	(fhandler_pipe::fixup_after_exec): Use fixup_in_child when appropriate.
+	(fhandler_pipe::fixup_after_fork): Ditto.
+	* spawn.cc (handle): Reorganize and modernize a little.
+	(spawn_guts): Rely on set_console_state_for_spawn to set the console
+	into the right state but don't create the process with "detached" flag
+	if we have no controlling tty since that confuses 'cmd'.
+	* dtable.cc (dtable::stdio_init): Don't set console as controlling
+	terminal if we have an invisible console.
+
+	* sigproc.cc (child_info::sync): Use correct name in ForceCloseHandle1.
+
+2005-12-18  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/dirent.h: Change __deprecated_d_ino to __invalid_d_ino
+	throughout to make things a little clearer.
+	* dir.cc (readdir_worker): Reflect above change.
+
+2005-12-16  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.h (child_copy): Change prototype to match new functionality.
+	* cygheap.cc (cygheap_fixup_in_child): Accommodate new child_copy
+	arguments.
+	* dcrt0.cc (dll_data_start): Move definition here from fork.
+	(dll_data_end): Ditto.
+	(dll_bss_start): Ditto.
+	(dll_bss_end): Ditto.
+	(handle_fork): New function.  Called when forked to deal with fork
+	issues and copy data to this process from the parent.
+	(dll_crt0_0): Call handle_fork when _PROC_FORK condition.
+	(dll_crt0): Don't copy user_data when we've forked.  Don't zero first
+	element of main_environment ever.
+	(cygwin_dll_init): Ditto.
+	* fork.cc (child_copy): Rename from fork_copy and change arguments so
+	that each pair of things to copy gets its own descriptor.
+	(frok::child): Remove fixup_mmaps_after_fork call here.  Move to
+	handle_fork in dcrt0.cc.
+	(frok::parent): Use child_copy rather than fork_copy and accommodate
+	changes in parameters.
+
+	* exceptions.cc (setup_handler): Delay test of whether we're locked
+	until after GetThreadContext has been called since there are apparently
+	cases where SuspendThread does not cause an immediate thread
+	suspension.
+
+2005-12-16  Christopher Faylor  <cgf@timesys.com>
+
+	* init.cc (dll_entry): Call prime_threads after dll_crt0_0 to avoid
+	conflicts between heap allocation and thread stack allocation.
+
+2005-12-16  Christopher Faylor  <cgf@timesys.com>
+
+	* hookapi.cc (putmem): Remove query of previous memory protection since
+	we get that for free the first time we call VirtualProtect.
+
+2005-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (fhandler_dev_zero::fixup_mmap_after_fork): Use
+	system_printf like any other fixup_mmap_after_fork.
+
+2005-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (ACCFLAGS): Remove macro.
+	(fhandler_base::get_default_fmode): Use O_ACCMODE instead of ACCFLAGS
+	and or'ed read/write flags.
+	(fhandler_base::open_9x): Use O_ACCMODE instead of or'ed read/write
+	flags.
+	(fhandler_base::open): Ditto.
+	* fhandler_disk_file.cc (fhandler_base::open_fs): Ditto.
+	* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::open): Ditto.
+
+2005-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open_9x): Handle O_SYNC and O_DIRECT
+	flags.
+	(fhandler_base::open): Ditto.
+	* fhandler_floppy.cc (fhandler_dev_floppy::open): Don't allocate devbuf
+	in O_DIRECT case.
+	* fhandler_raw.cc (fhandler_dev_raw::ioctl): Don't allow buffer
+	changes in O_DIRECT case.  Allow returning a buffer size 0, which
+	indicates O_DIRECT.
+	* fhandler_tape.cc (fhandler_dev_tape::open): Use O_SYNC flag to
+	hand down the !buffer_writes case.  Don't allocate devbuf in O_DIRECT
+	case.
+	(fhandler_dev_tape::raw_read): Don't mess with devbuf if it's NULL.
+	* include/fcntl.h: Define _FDIRECT, O_DIRECT, O_DSYNC and O_RSYNC.
+	* include/cygwin/version.h: Bump API minor version.
+
+2005-12-13  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Don't bother if we're exiting.
+	* sigproc.cc (_cygtls::remove_wq): Ditto.
+
+2005-12-13  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty::open): Enhance comment.
+
+2005-12-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty::open): Close newly created window
+	station after switching to original window station.
+
+2005-12-13  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty::open): Add a comment.
+
+2005-12-12  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (hires_ms::usecs): Subtract from slop from system time or
+	we'll always end up priming the pump.
+
+2005-12-12  Nick Duffek <nick@duffek.com>
+
+	* times.cc (systime): Correct precision referenced in comment.
+
+2005-12-12  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Don't free original
+	windows station since that will cause strange problems displaying
+	fonts.  Reset windows station to original station after creating
+	console.
+	* times.cc (hires_ms::usecs): Only reprime when calculated time is less
+	than system time.
+
+2005-12-12  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (winpids::add): Don't copy procinfo when there is no cygwin
+	process associated with the pid, i.e., procinfo == NULL.
+
+2005-12-12  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (hires_ms::usecs): Correct order when checking if high
+	precision time is <= current time.
+
+2005-12-12  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (size_copied): New convenience macro.
+	(winpids::add): Alias the element that we are working on for slightly
+	better clarity.  Honor the "make_copy" flag.
+	(winpids::release): Free and zero procinfo field if it was allocated
+	via malloc.
+	(winpids::~winpids): Free copied array.
+	* pinfo.h (class pinfo): Make winpids class a friend.
+	(winpids::make_copy): New field.
+	(winpids::copied): New array.
+	(winpids::reset): Reset npids after releasing pinfos or suffer a memory
+	leak.
+	(winpids::winpids): Try harder to zero all fields in the class.
+
+2005-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetSystemTimes): Remove.
+
+2005-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_uptime): Drop usage of GetSystemTimes.
+	Use NtQuerySystemInformation to evaluate uptime and idle_time from
+	all CPU's processor times.  Fallback to GetTickCount.
+
+2005-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (gen_create_protect): Always generate WRITECOPY protection
+	for private maps.
+	(fixup_mmaps_after_fork): Fix calculation of WRITECOPY protection for
+	VirtualProtect.  Add some words to the comment.
+
+2005-12-10  Christopher Faylor  <cgf@timesys.com>
+
+	* dirent.h: Change the rest of the d_ino's to __deprecated_d_ino.
+
+2005-12-10  Christopher Faylor  <cgf@timesys.com>
+
+	* malloc.cc: Update to version 2.8.3.
+	* cygmalloc.h (MSPACE): Remove unneeded definition.
+
+2005-12-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::ioctl): Only allow 0, 1 or a
+	multiple of 512 as new buffersize.
+
+2005-12-08  Pekka Pessi <ppessi@gmail.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Mask flags with
+	MSG_WINMASK for Windows socket calls.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+
+2005-12-07  Christopher Faylor  <cgf@timesys.com>
+
+	* hires.h (hires_ms::initime_ms): Delete.
+	(hires_ms::initime_us): Just define as LONGLONG.
+	(hires_ms::uptime): New function.
+	* select.cc (select_stuff::wait): Use gtod for timing to attempt to
+	avoid windows 32 bit wraparound.
+	* times.cc (systime): New function.
+	(times): Replace GetTickCount with gtod.uptime.
+	(hires_us::prime): Use systime() to calculate system time rather than
+	calling GetSystemTimeAsFileTime directly.
+	(hires_ms::prime): Ditto.  Eliminate initime_ms.
+	(hires_ms::usecs): Try harder to detect wraparound.
+
+	* fhandler_proc.cc (format_proc_partitions): Set drive_size to zero to
+	avoid a compiler warning.
+
+2005-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_partitions): Use modern IOCTLs
+	to determine drive size as far as possible.
+
+2005-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::ioctl): Fix INVALID_PARAMETER
+	condition.  Only copy devbuf to buf if buf is non-NULL.
+
+2005-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::ioctl): Fix setting devbuf
+	when rd_parm is 0 or 1.
+
+2005-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Fix test for
+	valid file position at EOM.
+
+2005-12-07  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/stdlib.h: Guard compilation of *unsetenv* in newlib.
+
+2005-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::handle_exceptions): In case of a
+	STATUS_ACCESS_VIOLATION, check if the page is a mmaped page beyond
+	a file's EOF.  Generate SIGBUS instead of SIGSEGV then.
+	* mmap.cc (__PROT_ATTACH): New define.
+	(__PROT_FILLER): Ditto.
+	(fh_anonymous): Rename from fh_paging_file;
+	(fh_disk_file): New global static variable.
+	(attached): New inline function.
+	(filler): Ditto.
+	(gen_create_protect): Split off from gen_protect to use the file's
+	access mode to create mapping always with maximum allowed protections.
+	(gen_protect): Accommodate pages attached beyond EOF.  Use symbolic
+	values instead of numerics when possible.  Drop create parameter.
+	(gen_access): Use file's access mode instead of protection.
+	(CreateMapping9x): Create named mapping names so that different
+	creation access modes result in different mappings.
+	(CreateMappingNT): Only reserve attached pages, don't commit them.
+	(MapViewNT): Ditto.  Set AT_ROUND_TO_PAGE for all non-NULL base
+	addresses.
+	(mmap_func_t): Define CreateMapping and MapView function pointers
+	with additional openflags parameter.
+	(class mmap_record): Add openflags member.
+	(mmap_record::mmap_record): Add openflags parameter.
+	(mmap_record::get_openflags): New accessor.
+	(mmap_record::attached): Call global attached function.
+	(mmap_record::filler): Call global filler function.
+	(mmap_record::gen_create_protect): Call global gen_create_protect
+	function.
+	(mmap_record::gen_protect): Drop create parameter.
+	(mmap_record::alloc_fh): Set fhandler's access flags.
+	(list::search_record): Accommodate filler pages.
+	(list::set): Use inode number as hash value.
+	(map::get_list_by_fd): Check hash value against file's inode number.
+	(mmap_is_attached_page): New function to evaluate if a given address
+	is on a attached page.  Called from _cygtls::handle_exceptions.
+	(mmap_worker): New function to do mapping and bookkeeping in a
+	single call.
+	(mmap64): Use roundup2 to round length to pagesize alignment.
+	Initialize global fhandlers.  Simplify anonymous initialization.
+	Add SUSv3 compatible check of file open mode vs. requested protection.
+	Try creating new file handles to allow maximum page protection.
+	Allow creating attached pages in case of mapping beyond EOF.
+	Close new file handle if one has been created.
+	(munmap): Align len to pagesize.
+	(msync): Rework argument checks. Align len to pagesize.
+	(mprotect): Ditto.  Accommodate attached pages.
+	(mlock): Use roundup/rounddown macros instead of homemade expressions.
+	(munlock): Add page alignment as in mlock.
+	(fhandler_dev_zero::munmap): Fix unmapping of non-private mappings.
+	(fhandler_dev_zero::fixup_mmap_after_fork): Accommodate filler pages.
+	(fixup_mmaps_after_fork): Don't fail if attached pages couldn't be
+	created in child.  Avoid superfluous call to VirtualFree.  Check for
+	original allocation protection to fix PAGE_WRITECOPY protection.
+	* ntdll.h: Revert deletion of AT_ROUND_TO_PAGE define.
+	* winsup.h (mmap_is_attached_page): Declare.
+
+2005-12-05  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/stdlib.h: New file.
+	* environ.cc (unsetenv): Change to return -1 on input error.
+	* include/cygwin/version.h: Add more description to latest api bump.
+
+2005-12-05  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (readdir_workdir): Only fill out d_ino when linked into older
+	app.
+	* include/cygwin/version.h: Bump api minor number to 147, reflecting
+	obsolescence of d_ino.
+	(CYGWIN_VERSION_USER_API_VERSION_COMBINED): New convenience macro.
+	(CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO): New convenience macro.
+	* include/sys/dirent.h: Change d_ino field to __deprecated_d_ino.
+
+2005-12-05  Christopher Faylor  <cgf@timesys.com>
+
+	Remove unneeded whitespace.
+	* cygtls.cc (_cygtls::set_state): Delete.
+	(_cygtls::reset_exception): Ditto.
+	(_cygtls::init_thread): Set initialized state directly here.
+	(_cygtls::push): Remove exception argument.  Don't treat exceptions
+	specially.
+	* cygtls.h (_cygtls::push): Ditto.
+	(_cygtls::isinitialized): Don't treat exceptions specially.
+	(_cygtls::reset_exception): Delete.
+	(_cygtls::set_state): Ditto.
+	(_cygtls::handle_exceptions): Don't push ebp on the stack prior to
+	calling sig_send.  Just set incyg instead.
+	(_cygtls::interrupt_setup): Accommodate _cygtls::push argument change.
+	(_cygtls::interrupt_now): Ditto.
+	(setup_handler): Don't treat exceptions specially.
+	* gendef (longjmp): Always zero incyg flag.
+
+2005-12-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (spenvs): Add "windir" as an "always export" variable
+	to accommodate WinSock on Windows 95.
+
+2005-12-02  Christopher Faylor  <cgf@timesys.com>
+
+	* include/exceptions.h (exception_list): Revert previous change.
+	Windows doesn't care.
+	(exception_handler): Use real exception_list parameter type rather than
+	void *
+	* tlsoffsets.h: Regenerate.
+	* cygtls.h (_cygtls::handle_exceptions): Use real exception_list
+	parameter type rather than void *.
+	(handle_threadlist_exception): Ditto.
+	(init_exception_handler): Ditto.
+	* cygtls.cc (_cygtls::handle_threadlist_exception ): Ditto.
+	(_cygtls::init_exception_handler): Add kludge to terminate linked list
+	with a loop, which seems to solve problem of RtlUnwind causing problems
+	* exceptions.cc (rtl_unwind): Use real exception_list parameter type
+	rather than void *.
+	(_cygtls::handle_exceptions): Ditto.
+
+2005-12-02  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (_cygtls::el): New field.
+	(_cygtls::handle_exceptions): New function declaration.
+	(_cygtls::handle_threadlist_exception): Ditto.
+	(_cygtls::init_exception_handler): Ditto.
+	(_cygtls::init_threadlist_exceptions): Remove arg from declaration.
+	* cygtls.cc (_cygtls::call2): Don't initialize exceptions here.
+	(_cygtls::init_thread): Do it here instead and use member function.
+	(_cygtls::handle_threadlist_exception): Move into _cygtls class.
+	(_cygtls::init_exception_handler): Ditto.  Rely on existence of 'el'
+	memmber in _cygtls.
+	(_cygtls::init_threadlist_exceptions): Ditto.
+	* dcrt0.cc (dll_crt0_1): Remove exception_list definition and setting
+	since it now commonly resides in the tls.
+	* exceptions.cc (init_exception_handler): Move to cygtls.cc.
+	(init_exceptions): Ditto.
+	(rtl_unwind): New, safe wrapper function for RtlUnwind.
+	(_cygtls::handle_exceptions): Move to _cygtls.  Call rtl_unwind to
+	unwind frames and eliminate copying of structures.  Put address of
+	failing instruction in si_addr, not the address on the stack.  Return 0
+	to indicate that we've handled this exception.
+	* external.cc (cygwin_internal): Make CW_INIT_EXCEPTIONS a no-op.
+	* sigproc.cc (wait_sig): Accommodate argument change to
+	_cygtls::init_threadlist_exceptions.
+	* tlsoffsets.h: Regenerate.
+	* include/exceptions.h (exception_list): Add more stuff to the
+	exception list.  Apparently windows needs this?
+	(init_exceptions): Remove bogus declaration.
+
+	* include/cygwin/signal.h (SI_USER): Redefine as zero as per SUSv3.
+	* include/cygwin/version.h: Bump API minor version number to 146.
+
+	* thread.cc (pthread_kill): Set si_pid and si_uid.
+
+	* timer.cc (timer_thread): Set si_code to SI_TIMER.
+
+2005-12-01  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (getstack): Try harder to modify memory.
+	(alloc_stack): Alloc page prior to stack top, too.
+
+2005-12-01  Christopher Faylor  <cgf@timesys.com>
+
+	* devices.h (_major): Revert previous ill-advised change.
+	(_minor): Ditto.
+
+2005-12-01  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (handle_exceptions): Translate a guard page exception
+	to a "SIGBUS".
+
+2005-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc: Make debug output more consistently.  Fix some comments.
+	(gen_protect): Convert to inline function.
+	(gen_access): Ditto.
+	(mmap_record::gen_protect): Add create parameter as in global function.
+	(mmap_record::alloc_page_map): Change condition so that always the
+	correct protection setting is set after mapping has been established.
+	(mmap64): For anonymous mappings set offset always to 0.
+	(fixup_mmaps_after_fork): Always call fixup_mmap_after_fork method
+	with the MAP_FIXED flag set.
+
+2005-12-01  Christopher Faylor  <cgf@timesys.com>
+
+	* devices.h (_minor): Coerce argument to proper type before
+	manipulating.
+	(_major): Ditto.
+	(device::is_fs_special): New function.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Set the size to
+	0 for devices rather than reporting the size of the symlink.
+	(fhandler_disk_file::readdir): Use is_fs_special to determine if .lnk
+	should be stripped.
+	* path.cc: Rename symlink_info::is_symlink to symlink_info::issymlink
+	throughout.
+	(symlink_info::isdevice): New field.
+	(path_conv::check): Use 'isdevice' to determine if just-parsed entity
+	is a device rather than relying on non-zero major/minor.
+	(symlink_info::parse_device): Set isdevice to true if we've discovered
+	a device.
+	(symlink_info::check): Clear isdevice field prior to processing.  Use
+	isdevice to control debugging output.
+	(symlink_info::set): Set isdevice to false.
+	* path.h (path_conv::is_fs_special): New function.
+	* devices.cc: Regenerate.
+
+2005-11-30  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (hires_ms::prime): Remove debugging stuff.
+	(hires_ms::usecs): Ditto.
+
+2005-11-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (list::try_map): New method, implementing trying to map
+	within another already existing map, moved from mmap64 here.
+	(mmap64): Just call try_map now.
+	(fhandler_dev_zero::fixup_mmap_after_fork): Always create new private
+	map with PAGE_READWRITE protection.
+	(fixup_mmaps_after_fork): Fix comment.
+
+2005-11-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump API minor version.
+
+2005-11-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_zero::mmap): Add method.
+	(fhandler_dev_zero::munmap): Ditto.
+	(fhandler_dev_zero::msync): Ditto.
+	(fhandler_dev_zero::fixup_mmap_after_fork): Ditto.
+	* mmap.cc: Implement anonymous mapping using fhandler_dev_zero class.
+	Implement private anonymous maps using VirtualAlloc/VirtualFree.  Fix
+	or add some more comments.
+	(fh_paging_file): Change to type fhandler_dev_zero.
+	(priv): New static inline function to avoid having lots of flag bit
+	tests in the code.  Use throughout were appropriate.
+	(fixed): Ditto.
+	(anonymous): Ditto.
+	(noreserve): Ditto.
+	(autogrow): Ditto.
+	(gen_protect): Never generate PAGE_WRITECOPY protection for
+	private anonymous maps.
+	(gen_access): Drop FILE_MAP_EXECUTE handling since it's not supported
+	correctly on 9x.
+	(VirtualProt9x): Move comment from mmap64 here.
+	(mmap_record::mmap_record): Gegerate correct device entry for
+	anonymous maps, though unused right now.
+	(mmap_record::priv): Call global priv function.
+	(mmap_record::fixed): Call global fixed function.
+	(mmap_record::anonymous): Call global anonymous function.
+	(mmap_record::noreserve): Call global noreserve function.
+	(mmap_record::autogrow): Call global autogrow function.
+	(list::anonymous): New method.  Use throughout were appropriate.
+	(mmap_record::compatible_flags): Drop now useless ifdef.
+	(mmap_record::alloc_page_map): Accommodate private anonymous maps.
+	(mmap_record::map_pages): Accommodate MAP_NORESERVE mappings.
+	(mmap_record::unmap_pages): Accommodate private anonymous maps.
+	(mmap64): Simplify argument check.  Don't remove the MAP_PRIVATE flag
+	for anonymous mappings on 9x anymore since that's now handled
+	gracefully.
+	(mprotect): Accommodate MAP_NORESERVE mappings.  Fix case when
+	non-mmap areas are just MEM_RESERVEd.
+	(fhandler_dev_zero::mmap): Implement anonymous mapping here.
+	(fhandler_dev_zero::munmap): Ditto.
+	(fhandler_dev_zero::msyn): Ditto.
+	(fhandler_dev_zero::fixup_mmap_after_fork): Ditto.
+	(fixup_mmaps_after_fork): Accommodate private anonymous maps.  Enhance
+	debug output in case VirtualProtect fails.
+	* include/sys/mman.h: Really define MAP_NORESERVE now.
+
+2005-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtCreateSection): Define.
+	* cygheap.cc (_csbrk): Call getpagesize instead of getshmlba.
+	* dcrt0.cc (dll_crt0_0): Call mmap_init.
+	* external.cc (cygwin_internal): Call getpagesize instead of getshmlba.
+	* fhandler.h (fhandler_base::mmap): Change access to prot parameter.
+	(fhandler_base::fixup_mmap_after_fork): Ditto.
+	(fhandler_disk_file::mmap): Ditto.
+	(fhandler_disk_file::fixup_mmap_after_fork): Ditto.
+	(fhandler_dev_mem::mmap): Ditto.
+	(fhandler_dev_mem::fixup_mmap_after_fork): Ditto.
+	* fhandler_mem.cc (fhandler_dev_mem::write): Call getsystempagesize
+	instead of getpagesize.
+	(fhandler_dev_mem::read): Ditto.
+	(fhandler_dev_mem::fstat): Ditto.
+	(fhandler_dev_mem::mmap): Move to mmap.cc.
+	(fhandler_dev_mem::munmap): Ditto.
+	(fhandler_dev_mem::msync): Ditto.
+	(fhandler_dev_mem::fixup_mmap_after_fork): Ditto.
+	* fhandler_proc.cc (format_proc_meminfo): Call getsystempagesize
+	instead of getpagesize.
+	* fhandler_process.cc (format_process_stat): Ditto.
+	(format_process_status): Ditto.
+	(get_mem_values): Ditto.
+	* mmap.cc: Fix formatting.  Try to make more readable and modular.
+	Take advantage of pagesize==granularity.
+	(gen_protect): New static function to evaluate Windows
+	protection bits from POSIX protection and flags.
+	(gen_access): Ditto for Windows access mode.
+	(VirtualProt9x): Wrapper function to call VirtualProtect on 9x.
+	(VirtualProtNT): Ditto for NT.
+	(VirtualProtEx9x): Ditto for VirtualProtectEx on 9x.
+	(VirtualProtExNT): Ditto for NT.
+	(CreateMapping9x): Wrapper function for creating a mapping handle on 9x.
+	(CreateMappingNT): Ditto for NT.
+	(MapView9x): Wrapper function to map a view on 9x.
+	(MapViewNT): Ditto for NT.
+	(mmap_funcs_9x): Structure containing function pointers to wrapper
+	functions for 9x.
+	(mmap_funcs_nt): Ditto for NT.
+	(mmap_func): Pointer to wrapper functions used in subsequent code.
+	(mmap_init): Initialize mmap_func depending on OS.
+	(class mmap_record): Use sensible member names.  Add POSIX protection
+	member. Drop Windows access flags member.  Constify more methods.
+	Use accessors instead of direct member access inside of own methods.
+	(mmap_record::gen_protect): Class wrapper to evaluate matching
+	Windows protection bits.
+	(mmap_record::gen_access): Ditto for Windows access flags.
+	(mmap_record::compatible_flags): New function to check if flags are
+	compatible with flags of existing map.
+	(list::add_record): Drop offset and length arguments.
+	(class map): Change counters to unsigned.  Match usage throughout.
+	(mmapped_areas): Convert from pointer to global struct.
+	(mmap_record::alloc_page_map): Simplify.
+	(mmap_record::map_pages): Ditto.
+	(mmap_record::fixup_page_map): Delete.
+	(mmap64): Simplify.  Add workaround for Windows 98 bug.  Fix bug on
+	NT that existing anonymous mappings weren't searched for a match.
+	(munmap): Add workaround for Windows 98 bug.
+	(msync): Simplify.
+	(mprotect): Handle existing maps correctly.
+	(mlock): Add local pagesize variable and enlightening comment.
+	(fhandler_disk_file::mmap): Main functionality now in CreateMapping/
+	MapView wrapper functions.
+	(fhandler_disk_file::fixup_mmap_after_fork): Call MapView wrapper.
+	(fhandler_dev_mem::mmap): Moved from fhandler_mem.cc.  Simplify by
+	calling MapViewNT.
+	(fhandler_dev_mem::munmap): Moved from fhandler_mem.cc.
+	(fhandler_dev_mem::msync): Ditto.
+	(fhandler_dev_mem::fixup_mmap_after_fork): Ditto.  Call MapViewNT.
+	(fixup_mmaps_after_fork): Restructure and hopefully speed up loop for
+	setting protection and memory content on MAP_PRIVATE maps.
+	* ntdll.h (AT_ROUND_TO_PAGE): Remove define.
+	(AT_EXTENDABLE_FILE): Add define.
+	(NtCreateSection): Add prototype.
+	* syscalls.cc (getpagesize): Return granularity as pagesize now.
+	(getsystempagesize): New function to retrieve "real" pagesize.
+	(getshmlba): Delete since it's replaced by getpagesize now.
+	* wincap.h (wincaps::has_mmap_alignment_bug): New element.
+	* wincap.cc: Implement above element throughout.
+	* winsup.h (getshmlba): Drop prototype.
+	(getsystempagesize): Add prototype.
+	(mmap_init): Ditto.
+	* include/sys/mman.h: (Not yet) define MAP_NORESERVE.
+
+2005-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Don't rely on
+	has_acl() state for evaluating inodes.  Temporarily(?) enable "real"
+	inodes for remote drives.
+
+2005-11-25  Christopher Faylor  <cgf@timesys.com>
+
+	* heap.cc: Remove spurious getpagesize declaration.
+
+2005-11-25  Christian Franke  <Christian.Franke@t-online.de>
+
+	* exceptions.cc (ctrl_c_handler): Distinguish CTRL-BREAK from CTRL-C in
+	some cases.
+
+2005-11-23  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Reset the current windows
+	station whenever ctty == -1 regardles of whether there's a windows
+	station already assigned.  Close the old windows station in this
+	situation.
+	* pinfo.cc (_pinfo::set_ctty): Reinstate incrementing of console count
+	when recording ctty so that the current tty is always around.
+	* autoload.cc (CloseWindowStation): Define.
+
+2005-11-18  Christopher Faylor  <cgf@timesys.com>
+
+	* strptime.cc (_strptime): Fix gcc warnings.
+
+2005-11-18  Christopher Faylor  <cgf@timesys.com>
+
+	* memmem.cc: Move from here.
+	* lib/memmem.cc: Move to here.
+
+2005-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc: Add subdirectory.
+	* Makefile.in (VPATH): Add libc subdir.
+	(DLL_OFILES): Add strptime.o and timelocal.o.
+	* cygwin.din: Export timelocal and timegm.
+	* localtime.cc: Define STD_INSPIRED unconditionally.
+	* include/cygwin/time.h (timelocal): Add declaration.
+	(timegm): Ditto.
+	* include/cygwin/version.h: Bump API minor version.
+	* libc/strptime.cc: New file.
+	* libc/timelocal.cc: New file.
+	* libc/timelocal.h: New file.
+
+2005-11-18  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/sys_time.h: Move futimes and lutimes declaration here
+	from newlib.
+
+2005-11-18  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (timezone): Put back (void).
+	* include/cygwin/time.h: Add more cygwin stuff from newlib.
+
+2005-11-18  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/sys_time.h: Rename from include/cygwin/time.h.
+	* include/cygwin/time.h: New file.
+
+2005-11-17  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (fork): Move top-of-stack calculation later.
+
+	* pinfo.cc (_pinfo::set_ctty): Use __ctty to print current console in
+	debugging output.
+
+2005-11-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open):  Don't expect that
+	service applications have no window station attached.
+
+2005-11-16  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (hires_ms::prime): Don't escalate the priority.
+
+2005-11-14  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/elf64.h: Fix types to reflect linux usage.
+
+2005-11-14  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (fhandler_console::fixup_after_fork_exec): Define with
+	additional bool parameter.
+	(fhandler_console::fixup_after_exec): Accommodate
+	fixup_after_fork_exec's parameter.
+	(fhandler_console::fixup_after_fork): Ditto.
+	* fhandler_console.cc (fhandler_console::fixup_after_fork_exec): Avoid
+	opening new console only when close_on_exec AND execing.
+
+2005-11-14  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (fhandler_console::fixup_after_fork_exec): Declare new function.
+	(fhandler_console::fixup_after_fork): Use fixup_after_fork_exec.
+	(fhandler_console::fixup_after_exec): Ditto.
+	* fhandler_console.cc (fhandler_console::fixup_after_fork): Delete definition.
+	(fhandler_console::fixup_after_fork_exec): Rename from fixup_after_exec.
+	* pinfo.cc (_pinfo::set_ctty): Don't play with console count here.
+	* syscalls.cc (close_all_files): Don't close cygheap ctty if hExeced
+	since the child will be copying information from us.
+	(setsid): Use myctty() rather than raw ctty #.
+
+2005-11-13  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.h (init_cygheap::manage_console_count): Declare new function.
+	(init_cygheap::console_count): Renamed from open_fhs.  Make private.
+	* cygheap.cc (init_cygheap::manage_console_count): Define new function.
+	* dtable.cc (dtable::fixup_after_exec): Always call fixup_after_exec on
+	elements of fd even when they are about to be closed.
+	* fhandler.h (report_tty_counts): Remove open_fhs from debugging
+	output.
+	* fhandler_console.cc (fhandler_console::open): Use
+	manage_console_count rather than manipulating count directly.
+	(fhandler_console::close): Ditto.
+	(fhandler_console::fixup_after_fork): Ditto.
+	(fhandler_console::fixup_after_exec): Ditto.  Don't close handles if
+	close_on_exec.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Use
+	manage_console_count() rather than manipulating count directly.
+	Reflect change in arguments to report_tty_counts().
+	(fhandler_tty_slave::close): Ditto for both.
+	(fhandler_tty_slave::dup): Ditto for both.
+	(fhandler_tty_slave::ioctl): Use myctty() rather than raw ctty #.
+	(fhandler_tty_slave::fixup_after_fork): Reflect change in arguments to
+	report_tty_counts().
+	(fhandler_tty_master::init_console): Use manage_console_count() rather
+	than manipulating count directly.
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::fixup_after_exec):
+	Don't perform any operations if close_on_exec.
+	* fhandler_dsp.cc (fhandler_dev_dsp::fixup_after_exec): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::fixup_after_exec): Ditto.
+	* fhandler_serial.cc (fhandler_serial::fixup_after_exec): Ditto.
+	* pinfo.h (_pinfo::_ctty): Declare new function.
+	(myctty): Declare new macro.
+	(__ctty): Declare new macro.
+	* pinfo.cc (_pinfo::_ctty): Define new function.
+	(_pinfo::set_ctty): Use manage_console_count() rather than manipulating
+	count directly.
+	* signal.cc (kill_pgrp): Use myctty() and __ctty() macros rather than
+	raw ctty #.
+	* syscalls.cc (setsid): Ditto.  Use manage_console_count() rather than
+	manipulating count directly.
+
+2005-11-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Just return 0 (EOF)
+	in case of WSAESHUTDOWN.
+	(fhandler_socket::recvmsg): Ditto.
+	* poll.cc (poll): Set revents to POLLIN instead of POLLHUP. Add comment.
+
+2005-11-11  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.h (init_cygheap::_gtod): Remove.
+	* cygwin.din: Export clock_getres and clock_setres.
+	* hires.h (hires_ms::minperiod): Delete declaration.
+	(hires_ms::began_period): Ditto.
+	(hires_ms::prime): Make void.
+	(hires_ms::resolution): Just define here.
+	(hires_ms::usecs): Remove unneeded argument.
+	(gtod): Redeclare as a variable.
+	* timer.cc (timer_thread): Eliminate argument to gtod.usecs().
+	(timer_tracker::gettime): Ditto.
+	(timer_tracker::settime): Ditto.
+	* times.cc (gettimeofday): Ditto.
+	(hires_ms::began_period): Delete declaration.
+	(hires_us::prime): Remove debugging.
+	(hires_ms::prime): Make void.  Eliminate period stuff.
+	(hires_ms::usecs): Eliminate argument to gtod.usecs().
+	(hires_ms::resolution): New function.
+	(clock_getres): Ditto.
+	(clock_setres): Ditto.
+	* version.h: Bump API version to 143.
+	* include/cygwin/time.h: New file.
+
+2005-11-10  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (hires_ms::prime): Comment out call to timeBeginPeriod for
+	now.
+	(hires_ms::usecs): Call prime if haven't called began_period().
+
+	* param.h: Don't define stuff that is already defined in endian.h.
+
+2005-11-10  Christopher Faylor  <cgf@timesys.com>
+
+	* include/endian.h: Remove USE_BSD ifdef since it is never defined on
+	Cygwin.
+
+2005-11-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syslog.cc (setlogmask): Don't mask the mask.
+	(vsyslog): Fix priority check.
+
+2005-11-10  Scott Finneran  <scottf@pacom.com>
+
+	* include/cygwin/signal.h: Add missing sigrelse prototype.
+
+2005-11-08  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_base.cc (fhandler_base::readv): Free buf, not a pointer into
+	the middle of buf.
+
+2005-11-08  Christopher Faylor  <cgf@timesys.com>
+
+	* memmem.cc: New file.
+	* include/cygwin/version.h: Bump API version number to 142.
+	* cygwin.din: Export memmem.
+	* Makefile.in: Build memmem.o.
+
+2005-11-08  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (spenvs): Make "SYSTEMDRIVE" an "always export".
+
+2005-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (futimes): Redirect to utimes_worker if given file
+	descriptor is opened R/O.
+
+2005-11-06  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Initialize security data first so that it can
+	be used by subsequent handle creation.
+
+2005-11-04  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.h (init_cygheap::_gtod): New hires_ms element.
+	* hires.h (hires_ms::minperiod): Remove static designation.
+	(hires::began_period): New field.
+	* signal.cc: Include headers required for cygheap.h now that gtod lives
+	in the cygheap.
+	* timer.c: Ditto.
+	* times.cc (gtod): Delete variable.
+	(gtod::minperiod): Ditto.
+	(gtod::began_period): Define.
+	(hires_ms::prime): Add more debugging output.  Call timeBeginPeriod
+	only when !began_period.
+
+2005-11-04  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (hires_ms::prime): More debugging.
+	(hires_ms::usecs): Ditto.
+
+2005-11-03  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (stupid_printf): Define and use throughout -- temporarily.
+
+2005-11-03  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (hires_ms::prime): Add lots of temporary debugging output.
+
+2005-11-02  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (hires_ms::minperiod): Make copy-on-fork.
+	(gettimeofday): Remove temporary debugging.
+	(hires_us::prime): Add lots of temporary debugging output.
+
+2005-11-02  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (gettimeofday): Add temporary debugging output.
+
+2005-11-01  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/cygwin.h: Define CYGWIN_SIGNAL_STRING.
+	* exceptins.cc (sigpacket::process): Send a _CYGWIN_SIGNAL_STRING to
+	gdb if the process is being debugged.  A WIP.
+
+2005-10-29  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (signal_exit): Eliminate setting of main thread
+	priority since process lock should make that unnecessary.
+	* fork.cc (stack_base): Eliminate.
+	(frok::parent): Subsume stack_base and just set stack stuff here.
+	Report on priority class in debugging output.
+	* spawn.cc (spawn_guts): Report on priority class in debugging output.
+
+2005-10-29  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (frok::child): Change order of cleanup prior to return.
+	(fork): Save more of the stack.
+
+	* gendef: Fix some comments.
+
+	* sigproc.cc (wait_sig): Clarify debug output.
+
+2005-10-29  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (CHILD_INFO_MAGIC): Reset.
+
+2005-10-24  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (_pinfo::fds): Lock fdtab while enumerating.
+
+2005-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Don't leave the function with return inside
+	pthread cleanup brackets.
+
+2005-10-24  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.h (cygheap_fdenum): Remove start_fd stuff.
+	(cygheap_fdenum::rewind): Ditto.
+	* pipe.cc (fhandler_pipe::open): Lock fdtab while enumerating.
+	* times.cc (utimes_worker): Ditto.
+
+2005-10-23  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.h (cygheap_fdenum::cygheap_fdenum): Record locked state or
+	suffer deadlocks.
+	(class locked_process): Move to another header.
+	* sync.h (lock_process): Define here.
+	* cygtls.cc (_cygtls::fixup_after_fork): Reset spinning state as well
+	as stacklock state.
+	* dcrt0.cc (lock_process::locker): Define.
+	(dtable::lock_cs): Delete.
+	(dll_crt0_0): Initialize process lock here ASAP.
+	* dtable.cc (dtable_init): Eliminate call to init_lock().
+	(dtable::fixup_after_fork): Ditto.
+	(dtable::init_lock): Delete definition.
+	* dtable.h (dtable::init_lock): Delete declaration.
+	(dtable::lock): Use process lock rather than dtable-specific lock.
+	(dtable::unlock): Ditto.
+
+	* sigproc.cc (sigproc_init): Minor change to debugging output.
+
+	* times.cc (utime_worker): Use build_fh_pc rather than reinterpreting
+	the posix path name again.  Return any error from path_conv immediately.
+
+2005-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::connect): Don't restrict
+	WSAEINVAL -> WSAEISCONN conversion to nonblocking sockets.
+	(fhandler_socket::accept): Use event driven technique to implement
+	interuptible accept.
+	(fhandler_socket::wait): Allow FD_ACCEPT handling.
+	* net.cc (cygwin_accept): Remove workaround for allowing blocking
+	accept.  That's entirely in fhandler_socket::accept now.
+
+2005-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Add timeout parameter to wait()
+	method.
+	* fhandler_socket.cc (fhandler_socket::connect): Use event driven
+	technique (prepare/wait/release) to implement interuptible connect.
+	(fhandler_socket::wait): Add timeout parameter.  Allow FD_CONNECT
+	handling.
+	* net.cc (cygwin_connect): Remove braindead workaround for allowing
+	blocking connect.  That's entirely in fhandler_socket::connect now.
+
+2005-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Fix typo.
+
+2005-10-21  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (rmdir): Eliminate nonsensical code.
+
+	* fork.cc (fork): Move exit debug_printf to last statement.
+
+2005-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (futimes): Export.
+	(lutimes): Export.
+	* times.cc (utimes_worker): Created from utimes, add nofollow flag
+	to implement utimes and lutimes.
+	(utimes): Just call utimes_worker.
+	(lutimes): New function.
+	(futimes): Ditto.
+	* include/cygwin/version.h: Bump API minor version.
+
+2005-10-19  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (child_info::sync): Move check for !wr_proc_pipe lower.
+	* spawn.cc (spawn_guts): Correct check for top-level process.
+
+2005-10-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Revert loading rcmd, rexec, rresvport and inet_network
+	from wsock32.dll since these symbols are not exported from ws2_32.dll.
+
+2005-10-19  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (utimes): Only consider fds opened with write access.
+
+2005-10-19  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_disk_file.cc (fhandler_base::utimes_fs): Use existing handle
+	if fhandler has one.
+	* times.cc (utimes): Scan open fds for matching paths and use existing
+	fhandler if one exists.
+
+2005-10-19  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (_pinfo::dup_proc_pipe): Make warning more severe by
+	actually printing it.
+	(_pinfo::alert_parent): Fix comment.  Don't send to parent if we are in
+	an exec stub.
+
+2005-10-18  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (handle_threadlist_exception): Improve diagnostic output.
+
+	* sigproc.cc (child_info::sync): Only clear hProcess when execing.
+	(wait_sig): Protect readsig handle.
+
+2005-10-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtLockVirtualMemory): Import.
+	(NtUnlockVirtualMemory): Import.
+	(GetProcessWorkingSetSize): Import.
+	(SetProcessWorkingSetSize): Import.
+	* cygwin.din (mlock): Export.
+	(munlock): Export.
+	* mmap.cc (mlock): New function.
+	(munlock): Ditto.
+	* ntdll.h (STATUS_WORKING_SET_QUOTA): Define.
+	(LOCK_VM_IN_WSL): Define.
+	(LOCK_VM_IN_RAM): Define.
+	(NtLockVirtualMemory): Declare.
+	(NtUnlockVirtualMemory): Declare.
+	* sysconf.cc (sysconf): Implement _SC_MEMLOCK_RANGE.
+	* wincap.h: Implement has_working_virtual_lock throughout.
+	* wincap.cc: Ditto.
+	* include/cygwin/version.h: Bump API minor version.
+	* include/sys/mman.h (mlock): Declare,
+	(munlock): Declare.
+
+2005-10-18  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (child_info::sync): Use correct name when closing to
+	prevent warnings when DEBUGGING.
+	* spawn.cc (spawn_guts): Set myself.hProcess to pi.hProcess since this
+	may have been zeroed by the previous sync.
+
+2005-10-18  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (child_info::sync): Fix typo which caused hProcess to
+	never be cleared.  Only clear hProcess when not forking.
+
+2005-10-17  Christopher Faylor  <cgf@timesys.com>
+
+	Change process_lock to lock_process throughout.
+	Change all calls to new cygthread to handle extra argument, throughout.
+	* cygthread.h (cygthread::callproc): Declare new method.
+	(cygthread::cygthread): Add optional length argument to allow copying
+	arguments to executing thread.
+	* cygthread.cc (cygthread::callproc): Define new method.
+	(cygthread::stub): Use callfunc to invoke thread func to allow
+	potentially allocating stack memory which will be returned.
+	(cygthread::simplestub): Ditto.
+	(cygthread::cygthread): Accept arglen argument.  Reset ev here prior to
+	activating thread.  Wait for ev after activating thread if we're
+	copying contents to the thread.  Wait until the end before setting h,
+	to allow thread synchronization.
+	(cygthread::release): Don't reset ev here.  Rely on that happening the next
+	time the thread is activated.
+	* pinfo.h (commune_process): Rename declaration from _pinfo::commune_process.
+	* pinfo.cc (commune_process): Ditto for definition.  Modify slightly to allow
+	running as a separate cygthread.
+	* sigproc.cc (child_info::sync): Always wait for both subproc_ready and
+	any hProcess if we have a cygwin parent.
+	(talktome): Change argument to be a pointer to siginfo_t.  Contiguously
+	allocate whole siginfo_t structure + any needed extra for eventual passing
+	to commune_process thread.
+	(wait_sig): Accommodate change in talktome argument.
+
+	* pipe.cc (fhandler_pipe::fixup_after_exec): Remove debugging.
+
+2005-10-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Never load wsock32.dll. Load all wsock32 function
+	from ws2_32.  Rearrange symbol order accordingly.  None of the ws2_32
+	functions is optional right now.
+	(wsadata): Move from net.cc here.  Define NO_COPY.
+	(wsock_init): Drop unused symbols ws2_32_handle and wsock32_handle.
+	(load_wsock32): Remove.
+	(WSACleanup): Remove.
+	* fhandler_socket.cc: Drop Winsock 1 accommodations throughout.
+	(fhandler_socket::readv): Accommodate new POSIX style struct msghdr.
+	(fhandler_socket::writev): Ditto.
+	(fhandler_socket::recvmsg): Ditto. Handle "old" applications using
+	former struct msghdr correctly.
+	* net.cc: Drop Winsock 1 accommodations throughout.
+	(wsadata): Move definition to autoload.cc.
+	(set_socket_inheritance): Remove.
+	(convert_ws1_ip_optname): New static function to convert Winsock1
+	IPPROTO_IP option values into Winsock2 IPPROTO_IP option values.
+	(cygwin_setsockopt): Remove wrong and incomplete cleartext printing
+	of optname.  For "old" applications, convert optname from Winsock1
+	to Winsock2 values before using them.  Add comment to describe the
+	IP_TOS weirdness on W2K and above.
+	(cygwin_getsockopt): Remove wrong and incomplete cleartext printing
+	of optname.  For "old" applications, convert optname from Winsock1
+	to Winsock2 values before using them.
+	* select.cc (start_thread_socket): Forget about winsock2_active.
+	* winsup.h (wsock32_handle): Remove declaration.
+	(ws2_32_handle): Ditto.
+	(netapi32_handle): Ditto.
+	(wsadata): Ditto.
+	(winsock2_active): Remove definition.
+	* include/cygwin/socket.h: Change formatting slightly.
+	(socklen_t): Move definition up in file.
+	(struct msghdr): Convert to POSIX style.
+	(struct cmsghdr): New type.
+	(CMSG_ALIGN): New macro.
+	(CMSG_LEN): Ditto.
+	(CMSG_SPACE): Ditto.
+	(CMSG_FIRSTHDR): Ditto.
+	(CMSG_NXTHDR): Ditto.
+	(CMSG_DATA): Ditto.
+	(SCM_RIGHTS): Ditto.
+	(struct OLD_msghdr): Define old msghdr structure for Cygwin internal
+	purposes.
+	(MSG_TRUNC): New macro.
+	(MSG_CTRUNC): Ditto.
+	(IP_OPTIONS): Redefine IPPROTO_IP option values to Winsock2 values.
+	Keep Winsock1 values for Cygwin internal purposes.
+	* include/cygwin/version.h: Bump API minor version.
+	(CYGWIN_VERSION_CHECK_FOR_USING_ANCIENT_MSGHDR): Define to check for
+	applications using old struct msghdr.
+	(CYGWIN_VERSION_CHECK_FOR_USING_WINSOCK1_VALUES): Define to check for
+	applications using old Winsock1 IPPROTO_IP values.
+
+2005-10-13  David Rothenberger <daveroth@acm.org>
+	   Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (MKDIRP): Just use raw $(INSTALL) rather than
+	$(INSTALL_DATA).  Create directories with 755 permissions.
+
+2005-10-12  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (mkdir): Abandon use of PC_WRITABLE.
+	(rmdir): Ditto.
+	* path.h (PC_WRITABLE): Delete.
+	* path.cc (path_conv::check): Remove PC_WRITABLE accommodations.
+	Revisit later.
+
+2005-10-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rmdir): Convert an
+	ERROR_INVALID_FUNCTION into an ERROR_FILE_NOT_FOUND.  Add comment
+	to explain why.
+
+2005-10-11  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in: Make sure that directories are created prior to copying
+	to them.
+
+2005-10-11  Christopher Faylor  <cgf@timesys.com>
+
+	* net.cc (cygwin_gethostbyname): Remove debugging.
+
+2005-10-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syslog.cc (try_connect_syslogd): Add priority parameter. Use writev
+	to add the priority to the message in a syslog conformant way.
+	(vsyslog): If facility isn't set in the priority, use default facility
+	as given in call to openlog. Fix agressive use of spaces in syslog
+	output. Call try_connect_syslogd with priority parameter.
+
+2005-10-11  Christopher Faylor  <cgf@timesys.com>
+
+	* (symlink_info::set_error): Change to return bool if input error
+	should be ignored.
+	(symlink_info::check): Treat path as a normal file if set_error returns
+	false.
+
+2005-10-03  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.h (class process_lock): New class.
+	* dtable.h (class dtable): Add class process_lock as a friend.
+	* dcrt0.cc (get_exit_lock): Delete.
+	(do_exit): Use process_lock class instead of get_exit_lock.
+	* exceptions.cc (signal_exit): Ditto.
+	* pinfo.cc (pinfo::exit): Ditto.
+	(_pinfo::commune_process): Set process lock around this whole function.
+	(_pinfo::commune_request): Use process_lock rather than myself.lock.
+	* pinfo.h (pinfo::_lock): Delete.
+	(pinfo::initialize_lock): Delete.
+	(pinfo::lock): Delete.
+	(pinfo::unlock): Delete.
+	* winsup.h (get_exit_lock): Delete declaration.
+
+2005-10-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uname.cc (uname): Disable use of GetNativeSystemInfo.
+
+2005-10-01  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (get_exit_lock): Use myself.lock rather than exit_lock.
+	* exceptions.cc (exit_lock): Delete.
+	(events_init): Don't init exit_lock.
+	* (_pinfo::commune_process): Add per-PICOM debugging.
+	* sigproc.cc (talktome): Add some temporary debugging statements.
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Cosmetic change.
+	(format_proc_partitions): Ditto.
+	* syscalls.cc (locked_append): Ditto.
+
+2005-09-30  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (do_exit): Don't set ES_SET_MUTO here.  Call get_exit_lock()
+	instead.
+	(get_exit_lock): New function.  Grabs the lock and sets initial
+	exit_state.
+	* exceptions.cc (try_to_debug): Use low_priority_sleep.
+	(sigpacket::process): Avoid handler if this is an exec stub.
+	(signal_exit): Use get_exit_lock rather than manipulating the exit_lock
+	critical section directly.
+	* pinfo.cc (pinfo::exit): Ditto.
+	* winsup.h (get_exit_lock): Declare.
+	(exit_lock): Delete declaration.
+
+2005-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc: Change calls to pc.set_attributes into
+	calls to pc.file_attributes throughout.
+	* path.h (class path_conv): Remove superfluous set_attributes method.
+
+2005-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Use
+	fhandler method to access major device number.  Add comment to
+	explain floppy weirdness.
+
+2005-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Also use
+	attributes stored in this->pc if call to GetFileInformationByHandle
+	failed.
+
+2005-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Only write
+	attributes if call to GetFileInformationByHandle was successful.
+
+2005-09-29  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (frok::parent): Simplify error messages.  Don't issue an
+	error when child.remember fails.
+	(fork): When appropriate, build up an error message from grouped.error.
+
+2005-09-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Don't call
+	EX ioctls on floppy drives.
+
+2005-09-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (mkdir): Check for trailing /. or /.. component.
+	(rmdir): Ditto.
+	* path.cc (has_dot_last_component): New function.
+	* path.h (has_dot_last_component): Add declaration.
+
+2005-09-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* crt0.cc: Remove PPC considerations.
+	(WinMainCRTStartup): Add symbol as alias to mainCRTStartup.
+
+2005-09-28  Christopher Faylor  <cgf@timesys.com>
+
+	Change name from commune_recv to commune_process throughout.
+	Change name from commune_send to commune_request throughout.
+	* pinfo.h (PICOM_EXTRASTR): New flag.
+	(PICOM_FIFO): Define with new flag.
+	(_pinfo::hello_pid): Delete.
+	(_pinfo::tothem): Delete.
+	(_pinfo::fromthem): Delete.
+	(_pinfo::commune_process): Rename from commune_recv.  Add a siginfo_t
+	argument to declaration.
+	(_pinfo::commune_request): Rename from commune_send.  Change DWORD to
+	__uint32_t in declaration.
+	* pinfo.cc (_pinfo::commune_process): Rename from commune_recv.  Add
+	siginfo_t argument.  Use information from argument rather than reading
+	from another pipe.  Synchronize with other process's commune event.
+	(_pinfo::commune_request): Rename from commune_send.  Change DWORD to
+	__uint32 in argument.  Fill out information in new siginfo_t element
+	and rely on extended operation of sig_send rather than trying to deal
+	with synchronization issues here.  Use process handle and read pipe
+	information filled out by sig_send to gather information from the other
+	process.
+	* sigproc.cc (sig_send): Take special action if "communing" to ensure
+	synchronization with the other process and to return information about
+	the other process to the caller.
+	(talktome): Accept a siginfo_t and handle arguments.  Read additional
+	information from the signal pipe when _si_commune._si_code has the
+	PICOM_EXTRASTR flag set.
+	(wait_sig): Pass the transmitted siginfo_t struct and the pipe handle
+	to talktome.  Close pipe read handle as soon as possible after we
+	detect that we're exiting.
+
+2005-09-28  Christopher Faylor  <cgf@timesys.com>
+
+	* hookapi.cc (hook_or_detect_cygwin): Correct inverted test for whether
+	to allocate a buffer by always allocating a buffer.
+
+2005-09-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_raw): Delete current_position and
+	eof_detected status flag.  Delete is_eom and is_eof methods.
+	Move drive_size, bytes_per_sector, eom_detected status flag, as well
+	as the methods read_file, write_file, raw_read and raw_write to ...
+	(class fhandler_dev_floppy): ... here. Remove is_eom and is_eof
+	methods.  Add dup method.
+	* fhandler_floppy.cc (IS_EOM): New macro.
+	(fhandler_dev_floppy::is_eom): Remove.
+	(fhandler_dev_floppy::is_eof): Remove.
+	(fhandler_dev_floppy::fhandler_dev_floppy): Initialize status flags.
+	(fhandler_dev_floppy::get_drive_info): Only call EX functions on
+	systems supporting them and stop suffering strange delays.
+	(fhandler_dev_floppy::read_file): Move here, drop setting
+	current_position.
+	(fhandler_dev_floppy::write_file): Move here, drop setting
+	current_position.
+	(fhandler_dev_floppy::open): Rearrange comment.
+	(fhandler_dev_floppy::dup): New method.
+	(fhandler_dev_floppy::get_current_position): New inline method.  Use
+	instead of former current_position were appropriate.
+	(fhandler_dev_floppy::raw_read): Move here.  Drop EOF handling.
+	(fhandler_dev_floppy::raw_write): Move here.  Drop EOF handling.
+	(fhandler_dev_floppy::lseek): Remove useless conditions.  Convert
+	sector_aligned_offset to LARGE_INTEGER to improve SetFilePointer call.
+	(fhandler_dev_floppy::ioctl): Move blocksize check in RDSETBLK case
+	to here.
+	* fhandler_raw.cc (fhandler_dev_raw::is_eom): Remove.
+	(fhandler_dev_raw::is_eof): Remove.
+	(fhandler_dev_raw::write_file): Remove.
+	(fhandler_dev_raw::read_file): Remove.
+	(fhandler_dev_raw::raw_read): Remove.
+	(fhandler_dev_raw::raw_write): Remove.
+	(fhandler_dev_raw::dup): Drop copying removed members.
+	(fhandler_dev_raw::ioctl): Drop blocksize testing.
+	* wincap.h: Implement has_disk_ex_ioctls throughout.
+	* wincap.cc: Ditto.
+	(wincap_vista): Preliminary wincaps for Windows Vista/Longhorn.
+	(wincapc::init): Add Vista/Longhorn handling.
+
+2005-09-28  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (getstack): New function.
+	(alloc_stack): Use tls stuff for stack info rather than calling
+	VirtualQuery.
+	(dll_crt0_0): Initialize _impure_ptr stuff much earlier.  Move
+	init_console_handler here.
+	* fork.cc (class frok): New class renamed from local fork() struct.
+	(stack_base): Change argument type.  Use tls stuff to determine stack
+	info rather than calling VirtualQuery.
+	(frok::child): Rename from fork_child.  Eliminate now unneeded
+	arguments.
+	(frok::parent): Rename from fork_parent and ditto.  Set error and errno
+	as appropriate.  Fixup impersonation in cleanup, if needed.  Try harder
+	to set errno appropriately.
+	(fork): Define "grouped" as a frok type.  Deal with errors from
+	fork_parent here.
+	* init.cc (dll_entry): Remove init_console_handler call.
+
+2005-09-28  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (_pinfo::dup_proc_pipe): Ignore error if the child process
+	has just gone away.
+
+2005-09-27  Christopher Faylor  <cgf@timesys.com>
+
+	* init.cc (prime_threads): Make this static, as it should be.
+	(dll_entry): Apply cosmetic changes to define closer to the way MSDN
+	suggests.
+
+2005-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pthread.cc (mangle_sem_name): Use cygheap->shared_prefix instead
+	of fiddling with wincap.has_terminal_services manually.
+
+2005-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_init): Add GLOBAL_PRIV to hProcToken explicitely
+	since hProcImpToken isn't initialized here.
+	* shared.cc (open_shared): Always print mapname instead of name in
+	debug output.
+
+2005-09-27  Christopher Faylor  <cgf@timesys.com>
+
+	* strace.cc (strace::vsprntf): Avoid printing a zero pid.
+
+2005-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* init.cc (dll_entry): Call IsWow64Process with GetCurrentProcess
+	as process handle since hMainProc isn't initialized here.
+
+2005-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Always
+	try IOCTL_DISK_GET_DRIVE_GEOMETRY_EX and
+	IOCTL_DISK_GET_PARTITION_INFO_EX ioctls first, to allow access to GPT
+	partitioned disks.  Fall back to old non-EX ioctls otherwise.
+	Add comment to explain NT4 weirdness.
+
+2005-09-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_SEEK and ERROR_SECTOR_NOT_FOUND.
+
+2005-09-26  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (_cygtls::call_signal_handler): Minor cleanup.
+
+2005-09-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_raw): Add drive information members
+	drive_size, current_position and bytes_per_sector.
+	(fhandler_dev_floppy::get_drive_info): Declare.
+	* fhandler_floppy.cc (fhandler_dev_floppy::is_eom): Define ERROR_SEEK
+	and ERROR_SECTOR_NOT_FOUND as end-of-medium conditions.
+	(fhandler_dev_floppy::get_drive_info): New method to have one function
+	retrieving drive info.
+	(fhandler_dev_floppy::open): Call get_drive_info to get drive
+	information right from the start.
+	(fhandler_dev_floppy::lseek): Use and set drive information members.
+	Especially keep track of current_position.
+	(fhandler_dev_floppy::ioctl): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::write_file): Keep track of
+	current_position.
+	(fhandler_dev_raw::read_file): Ditto.
+	(fhandler_dev_raw::raw_read): Never try to read beyond end-of-medium.
+	(fhandler_dev_raw::dup): Handle new drive information members.
+
+2005-09-26  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (handle_exceptions): Just set si_code to SI_KERNEL
+	first and let it be overridden.
+
+2005-09-26  Yitzchak Scott-Thoennes  <sthoenna@efn.org>
+
+	* exceptions.cc (_cygtls::call_signal_handler): Call signal handler
+	with extra siginfo_t * and void * parameters when SA_SIGINFO flag is
+	set.
+	* signal.cc (signal): Clear SA_SIGINFO flag.
+	(sigqueue): Fix incorrect setting of si_code.
+	* sigproc.cc (signal_fixup_after_exec): Clear SA_SIGINFO flag when
+	setting handler to SIG_DFL.
+
+2005-09-26  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (proc_waiter): Properly fill out si_code as according to SUSv3.
+
+2005-09-26  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (handle_exceptions): Properly fill out si_code as
+	according to SUSv3.
+
+2005-09-25  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (wait_sig): Cosmetic change.
+	* pinfo.cc (pinfo::exit): Don't explicitly remove myself since some
+	other thread may still be using it.
+
+2005-09-24  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (sigproc_terminate): More reversion of
+	always-exit-from-sigthread change.
+
+2005-09-23  Christopher Faylor  <cgf@timesys.com>
+
+	* shared.cc (open_shared): Add crucial bit of debugging info.
+
+2005-09-23  Christopher Faylor  <cgf@timesys.com>
+
+	Semi-reversion of always-exit-from-sigthread change of 2005-09-15.
+	* exceptions.cc (sigpacket::process): Eliminate return after call to
+	reinstated noreturn function.
+	(signal_exit): Allow function to exit when a captive process has been
+	terminated.
+	* pinfo.cc (pinfo::exit): Enter exit_lock here.  Once again exit here
+	under control of exit_lock.
+	* sigproc.cc (sig_send): Don't wait for completion if process is exiting.
+	Remove special __SIGEXIT accommodations.
+	(wait_sig): Just exit the thread when a __SIGEXIT has been detected.
+	Don't exit the process.
+
+2005-09-23  Christopher Faylor  <cgf@timesys.com>
+
+	* net.cc (cygwin_gethostbyname): Remove debugging cruft.
+
+2005-09-23  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::exit): Call ExitProcess if called from signal
+	thread.
+
+2005-09-23  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::exit): Eliminate use of _my_tls.thread_handle.
+	* tlsoffsets.h: Regenerate.
+
+2005-09-23  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (struct _cygtls::thread_handle): Remove/revert.
+	* sigproc.h (struct sipacket::thread_handle): Put thread_handle here.
+	* sigproc.cc (sigproc_terminate): Move setting of thread_handle...
+	(sig_send): ...to here.  Put it in packet being sent.  Only close
+	pack.wakeup when we're waiting for completion.
+	(wait_sig): Use thread_handle directly from received packet.
+
+2005-09-22  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.cc (cygheap_fixup_in_child): It's not just for exec.
+	* cygtls.h (struct _cygtls::thread_handle): New field.
+	* dcrt0.cc (exit_lock): Remove declaration.
+	* winsup.h (exit_lock): Add declaration.
+	* exceptions.cc (sigpacket::process): Properly return after
+	signal_exit.
+	* pinfo.cc (pinfo::exit): Only exit the process if
+	_my_tls.thread_handle has not been filled out -- which should be an
+	impossible event.
+	* sigproc.cc (sigproc_terminate): Fillout _my_tls.thread_handle to
+	provide something for wait_sig to wait for.  Use the siginfo_t version
+	of sig_send and fill out the tls argument with _my_tls.
+	(wait_sig): Wait for the thread specified in pack.tls or (for now)
+	complain bitterly if it doesn't exit.
+	* tlsoffsets.h: Regenerate.
+
+2005-09-22  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (set_myself): Call strace.hello unconditionally when
+	DEBUGGING.
+	(pinfo::init): Sleep and issue debugging output before looping when a
+	PID_EXITED is found.
+
+2005-09-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix copy/paste
+	bug.
+
+2005-09-22  Christopher Faylor  <cgf@timesys.com>
+
+	* strace.cc (strace::vsprntf): Avoid accessing myself->pid if !myself.
+
+2005-09-22  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/strace.h (_STRACE_ON): Remove semicolon from definition.
+	(_STRACE_OFF): Remove semicolon from definition.
+
+2005-09-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::fstat_helper): Declare with additional
+	file attributes argument.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Use
+	file attributes evaluated from NtQueryFileInformation or
+	FileInformationByHandle in call to fstat_helper.
+	Set pc.fileattr from just evaluated file attributes here.
+	(fhandler_base::fstat_by_name): Use file attributes evaluated from
+	FindFileFirst or default attribute in call to fstat_helper.
+	Set pc.fileattr from just evaluated file attributes here.
+	(fhandler_base::fstat_helper): Use file attributes given as argument,
+	not file attributes stored in this fhandler, since this information
+	is potentially wrong.  Add comment to explain this.
+	* path.h (has_attribute): New global inline function.
+	(path_conv::set_attributes): New method to change fileattr.
+
+2005-09-21  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::operator new): Just use getenv() to look for
+	CYGWIN_FREERANGE_NOCHECK since the Windows environment may be truncated
+	by being previously execed.
+
+2005-09-20  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (av::fixup): Just blindly run any file if it has a .bat or
+	.cmd extension.
+
+2005-09-19  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (do_exit): Only call sigproc_terminate from one location --
+	pinfo::exit.
+	* pinfo.cc (pinfo::exit): Move sigproc_terminate later so that signals
+	can be processed while waiting for hExeced child.
+	(pinfo::maybe_set_exit_code_from_windows): Set exit code from sigExeced
+	if it is non-zero.  Set exit_state to ES_EXEC_EXIT prior to waiting for
+	captive process exit code.
+	* exceptions.cc (sigExeced): New global variable.
+	(signal_exit): Remove noreturn attribute from declaration.
+	(signal_exit): Just terminate captive process and return if hExeced on
+	the theory that the exit will be subsequently handled in the main
+	thread.
+	* sigproc.cc (sigproc_terminate): Eliminate test for
+	ES_SIGPROCTERMINATE and use ES_FINAL instead.
+	(sig_send): Use no_signals_available instead of duplicate test.
+	* winsup.h (ES_EXEC_EXIT): New enum.
+	(ES_SIGPROCTERMINATE): Delete.
+
+2005-09-19  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (talktome): Take siginfo_t argument.  Don't scan all pids
+	trying to find one that's talking to me.  Just use the pid from
+	siginfo_t.
+	(wait_pid): Pass siginfo_t argument to talktome.
+
+2005-09-17  Christopher Faylor  <cgf@timesys.com>
+
+	* pipe.cc (fhandler_pipe::open): Use 'cfree' to free buffer since it is
+	now allocated by cmalloc.
+
+2005-09-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_inet_ntop): Change len argument to socklen_t to
+	follow SUSv3.
+	* include/arpa/inet.h (inet_ntop): Ditto.
+	* include/cygwin/in.h: Include cygwin/socket.h to get socklen_t.
+
+2005-09-16  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (build_env): Use "kilo"bytes not "mega"bytes.  Return
+	immediately on error.
+	* spawn.cc (spawn_guts): Set return value to -1 on error from
+	build_env.
+
+2005-09-16  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (build_env): Clear envblock and return NULL on attempt to
+	use env var > 32K.
+	* spawn.cc (spawn_guts): Set E2BIG if build_env detects an error.
+
+2005-09-16  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (environ_init): Protect with a 'myfault' in case
+	GetEnvironmentStrings misbehaves.
+
+2005-09-16  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (environ_init): Add debugging output with value returned
+	from GetEnvironmentStrings.
+
+2005-09-16  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (environ_init): Issue an error if GetEnvironmentStrings
+	fails and return.
+
+2005-09-15  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.h (EXITCODE_SET): Move out of range of Windows error.
+	(EXITCODE_NOSET): Ditto.
+	* sigproc.cc (no_signals_available): Remove check for hwait_sig.  Just
+	rely on my_sendsig.  Pass in an argument controlling when it is
+	appropriate to test EXITCODE_SET.
+	(proc_can_be_signalled): Remove checks for myself since this function
+	is never called in that context.
+	(sigproc_init): Pre-initialize my_sendsig to non-zero so that
+	proc_can_be_signalled will know that we expect to be signalable soon.
+	(sig_send): Change debugging output.
+
+2005-09-15  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (no_signals_available): Return true if sending to self
+	from the signal thread.
+	(wait_sig): Correct so that WaitForSingleObject is called when
+	hMainThread is != 0, rather than the reverse.
+
+	* cygheap.cc (cygheap_fixup_in_child): Clarify potential error message.
+
+	* fork.cc (fork_copy): Cosmetic change.
+
+2005-09-15  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (wait_sig): Reorganize exit case so that ExitProcess is
+	always called, since that is the intent of sending a __SIGEXIT.  Wait
+	forever for main thread to go away since, presumably, the main thread
+	told us it was going away.
+
+2005-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (av::fixup): Avoid breaking out of the wrong "loop".
+
+2005-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	* hookapi.cc (hook_or_detect_cygwin): Simplify very slightly.
+	* spawn.cc (av::fixup): Guard against problems reading an executable
+	which does not match Microsoft's documentation about PE format.
+
+2005-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (av::error): Eliminate.
+	(av::av): Remove reference to error.
+	(av::replace0_maybe): Ditto.
+	(av::dup_maybe): Ditto.
+	(av::dup_all): Ditto.
+	(av::unshift): Ditto.
+	(spawn_guts): On a fault, return E2BIG only if ENOMEM has been set.
+	Otherwise return EFAULT.
+
+2005-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (san): New structure.
+	(cygtls::andreas): New element.  Replaces _myfault and _myfault_errno.
+	(cygtls::fault_guarded): Use andreas.
+	(cygtls::return_from_fault): Ditto.
+	(cygtls::setup_fault): Add a parameter denoting where to store old
+	fault handler, if any and use it to "stack" faults.
+	(cygtls::reset_fault): Restore fault from parameter.
+	(myfault::sebastian): New variable.
+	(myfault::~myfault): Pass sebastian to reset_fault.
+	(myfault::myfault): Store old fault values in sebastian.
+
+2005-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	* heap.cc (heap_init): Revert 2005-09-11 patch as it seems to
+	inexplicably cause problems with emacs.
+
+2005-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	Remove some more unneeded 'return;'s throughout.
+
+2005-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.h: Protect declaration so that it only happens when
+	__INSIDE_CYGWIN__.
+
+2005-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (sigtid): Remove declaration.
+	(handle_exceptions): Use _sig_tls rather than sigtid to determine if
+	this is the signal thread.
+	(set_signal_mask): Ditto for conditionalized CGF code.
+	* pinfo.cc (pinfo::exit): Exit the thread if we forcefully terminated
+	the main thread.
+	* sigproc.cc (sigtid): Delete.
+	(_sig_tls): Define.
+	(sig_clear): Use _sig_tls rather than sigtid to determine if this is
+	the signal thread.
+	(sig_dispatch_pending): Ditto.
+	(wait_sig): Set _sig_tls here.
+
+2005-09-13  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (do_exit): Move sigproc_terminate call later since signal
+	handling was still needed for subsequent stuff.  Call sigproc_terminate
+	with new exit_state value.
+	* pinfo.cc (pinfo::exit): Call sigproc_terminate with new exit_state
+	value.
+	* sigproc.cc (proc_terminate): Remove unnecessary (void) parameter.
+	(sigproc_terminate): Ditto.  Add new argument to accept exit state to
+	be set.
+	(wait_sig): Reorganize __SIGEXIT handling.  Add more debugging output.
+	* winsup.h (sigproc_terminate): Declare with new exit_state argument.
+	(exit_states): Reorganize to reflect new exit ordering of
+	sigproc_terminate.
+
+2005-09-13  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (do_exit): Rely on sigproc_terminate to set exit_state
+	appropriately.
+	* pinfo.cc (pinfo::exit): Always call sigproc_terminate here.  Rely on
+	sigproc_terminate to signal signal thread to handle eventual process
+	exit.
+	* sigproc.cc (no_signals_available): Change criteria for determining if
+	this process can handle signals to itself.
+	(my_sendsig): New variable.  Copy of my sendsig handle.
+	(proc_can_be_signalled): Don't send signals if exit code is set.
+	(sigproc_terminate): Use and set exit_state appropriately to determine
+	when to do anything.  Send __SIGEXIT to self to control process exit.
+	(sig_send): Use my_sendsig for sending signals.  Don't call
+	proc_can_be_signalled for myself since the criteria is now different
+	for sending signals to myself.
+	(wait_sig): Copy myself->sendsig to my_sendsig for future use.  Exit
+	signal loop when __SIGEXIT is received.  Wait for main thread to exit
+	and use its exit status to actually exit process.
+	* sigproc.h (__SIGEXIT): New enum.
+
+2005-09-13  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (alloc_stack): Eliminate superfluous "return;".
+	* debug.cc (add_handle): Ditto.
+	* devices.in (device::parse): Ditto.
+	* dtable.cc (dtable::vfork_parent_restore): Ditto.
+	(dtable::vfork_child_fixup): Ditto.
+	* environ.cc (parse_options): Ditto.
+	* errno.cc (seterrno_from_win_error): Ditto.
+	* exceptions.cc (sig_handle_tty_stop): Ditto.
+	(set_signal_mask): Ditto.
+	* fhandler.cc (fhandler_base::read): Ditto.
+	(fhandler_base::operator delete): Ditto.
+	(fhandler_base::seekdir): Ditto.
+	(fhandler_base::rewinddir): Ditto.
+	* fhandler_console.cc (fhandler_console::read): Ditto.
+	(fhandler_console::fixup_after_exec): Ditto.
+	* sigproc.cc (sigproc_init): Ditto.
+	(sigproc_terminate): Ditto.
+
+	* devices.cc: Regenerate.
+
+2005-09-13  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (wait_sig): Be more defensive about detecting when we're
+	exiting.
+
+2005-09-12  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::cygthread): Add more info to fatal error.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Temporarily
+	remove insertion of /dev into root directory.
+	* path.cc (path_conv::check): Ditto.
+
+2005-09-11  Christopher Faylor  <cgf@timesys.com>
+
+	* heap.cc (heap_init): Allocate heap from top down as a hedge against
+	subsequent ERROR_INVALID_ADDRESS in forked processes when CTRL-C is
+	pressed.
+
+2005-09-09  Christopher Faylor  <cgf@timesys.com>
+
+	* heap.cc (heap_init): Be slightly more aggressive when trying to
+	allocate heap.  Change fatal error message to avoid confusion with
+	cygheap.
+
+	* spawn.cc (linebuf::finish): New function.
+	(linebuf::add): Cosmetic change.
+	(spawn_guts): Only avoid building windows command line if the program
+	being executed was actually mounted with -X.  Don't return E2BIG if we
+	hit the 32K size and we're executing a detected cygwin program.  Just
+	silently truncate the windows command line, instead.
+
+2005-09-08  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_serial.cc (fhandler_serial::tcgetattr): Just zero c_cflag
+	here rather than clearing CBAUD after the fact.
+	* termios.cc (tcgetattr): Revert previous change.
+
+2005-09-08  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_serial.cc (fhandler_serial::ioctl): Always return 0 for
+	window size.
+	* termios.cc (tcgetattr): Clear out baud part of c_cflag since it is
+	always ignored.
+
+2005-09-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (ctrl_c_handler): Disable any special CTRL_LOGOFF_EVENT
+	handling and add longish comment about the reasons.
+
+2005-09-07  Christopher Faylor  <cgf@timesys.com>
+
+	* hookapi.cc (rvadelta): Change argument to DWORD to eliminate a
+	compiler warning.
+
+	* path.h (path_conv::set_cygexec): New function.
+	* spawn.cc (av::iscygwin): Eliminate.
+	(av::av): Don't initialize iscygwin.
+	(spawn_guts): Just use real_path.iscygexec for all tests.
+	(av::fixup): Short circuit test if .exe extension and known cygexec.
+	Set cygexec flag appropriately if we find that program uses cygwin1.dll.
+
+2005-09-06  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (initial_env): Don't attempt stracing if dynamically loaded.
+	(dll_crt0_0): Move console initialization earlier.
+	* init.cc (dll_entry): Move console initialization here.
+	* exceptions.cc (init_console_handler): Fully remove any old console
+	handler.
+	(handle_sigsuspend): Make cancelable when called from non-main thread.
+
+	* spawn.cc (spawn_guts): Don't fill out windows argv if we've deduced
+	that this is a cygwin-using program.
+	(av::fixup): Always check executables to see if they are using
+	cygwin1.dll.  Don't consider .com files to be scripts.
+	* hookapi.cc (rvadelta): New function.
+	(PEHeaderFromHModule): Simplify slightly.
+	(hook_or_detect_cygwin): Use passed in name argument for "HMODULE"
+	rather than incorrectly reading current program.  Calculate delta
+	needed to read image data and file names if this isn't a real
+	"HMODULE".
+
+2005-09-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.h: Revert patch from 2005-09-05.
+	* thread.cc (pthread_mutex::can_be_unlocked): Return true also if
+	mutex is owned by MUTEX_OWNER_ANONYMOUS.
+
+2005-09-05  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.cc (cygheap_init): Eliminate debugging #if.
+
+	* fork.cc (fork_parent): Don't issue errors if "somebody" has set the
+	PID_EXITED flag on a child.  Don't close process handle if it has
+	potentially already been closed.
+	* pinfo.cc (winpids::add): Eliminate PID_ALLPIDS handling which was
+	obsoleted by previous changes.
+
+	* spawn.cc (av::fixup): Do win16 detection for .com files.  Make sure
+	that buffer has been unmapped in all cases.
+
+2005-09-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.h (pthread_mutex::get_pthread_self): Remove.
+	(pthread_mutex::lock): Use ::pthread_self as self parameter.
+	(pthread_mutex::trylock): Ditto.
+	(pthread_mutex::unlock): Ditto.
+	(pthread_mutex::destroy): Ditto.
+
+2005-09-02  Dave Korn  <dave.korn@artimi.com>
+
+	* Makefile.in (CXXFLAGS): Use 'override' to correctly set flags to
+	generate dependencies when invoked from top-level make.
+
+2005-08-28  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (set_process_mask_delta): Conditionalize debugging
+	output.
+	* sigproc.cc (proc_subproc): Make strace output a little more verbose.
+
+2005-08-28  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (__ljfault): Declare.
+	(_cygtls::return_from_fault): Use __ljfault.
+	* exceptions.cc (set_signal_mask): Revert previous checkin.
+	* gendef (__sjfault): Split out into a separate function which doesn't
+	bother with any special signal locking.
+	(_ljfault): Return from a __sjfault without bothering with signals.
+
+2005-08-28  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (_local_storage::strerror_buf): Allocate more space.
+	* errno.cc (strerror_worker): New function, adapted from strerror.
+	(strerror): Use strerror_worker.
+	* tlsoffsets.h: Regenerate.
+
+	* exceptions.cc (set_signal_mask): Minimize time during which mask_sync
+	is held.
+
+2005-08-28  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.din: Correct readdir_r typo.
+
+2005-08-27  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* dir.cc (readdir_r): Invert sense on error test.
+
+2005-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (normalize_posix_path): Keep two leading slashes
+	intact throughout.
+	(normalize_win32_path): Revert to only checking for slash.
+	(realpath): Convert drive letters to cygdrive paths before
+	doing anything else.
+	* shared_info.h (mount_info::cygdrive_posix_path): Make public.
+
+2005-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (realpath): Drop call to mount_info::conv_to_posix_path
+	in favor of calling path_conv with PC_POSIX flag.  Align error
+	handling closer to POSIX.  As on Linux, return user space allocated
+	memory if second parameter is NULL.
+
+2005-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (normalize_win32_path): Honor network paths.  Fold more
+	than two leading dir separators into one.  Check for dir separator
+	instead of just slashes to handle incoming Win32 paths correctly.
+
+2005-08-25  Christopher Faylor  <cgf@timesys.com>
+
+	* errno.cc (errmap): Translate ERROR_NO_MORE_ITEMS to ENMFILE.
+
+2005-08-24  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (handle_sigsuspend): Just sleep forever if called from
+	non-main thread.
+	(sigpacket:process): Simplify logic which determines when and how a
+	signal is masked.  Don't trigger sigwait if there is a signal handler.
+	* sigproc.cc (wait_sig): Update comment.  Try to process a signal which
+	is in the queue if it isn't queued for the target thread (this is still
+	not right).
+
+2005-08-24  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (perhaps_suffix): Record errno-type error value in third
+	argument.
+	(find_exec): On error, set errno returned from perhaps_suffix.
+	(spawn_guts): Ditto.
+
+2005-08-24  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_virtual.cc (fhandler_virtual::close): Don't free filebuf if
+	it's NULL.
+	* pinfo.cc (_pinfo::commune_send): Fix test for incorrect number of
+	bytes read from pipe.
+
+2005-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (endusershell): Reset shell_fp to NULL to allow
+	subsequent getusershell calls.
+
+2005-08-24  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (path_conv::check): Fill in fileattr for /dev, defaulting to
+	directory if /dev doesn't actually exist.
+	(win32_device_name): Don't consider FH_DEV to be a device since it's
+	really a directory which should go through mount processing.
+
+2005-08-24  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.h (cygheap_types): Add HEAP_COMMUNE.
+	* fhandler_proc.cc: Use cygheap rather than user heap for allocation of
+	filebuf throughout.
+	* fhandler_registry.cc: Ditto.
+	* fhandler_virtual.cc: Ditto.
+	* fhandler_process.cc: Ditto.
+	(get_mem_values): Use malloc/realloc/free rather than new.
+	* pinfo.cc (_pinfo::commune_send): Allocate on cygwin heap rather than
+	user heap.  Avoid calling ReadFile when correct number of characters
+	have been read or suffer buffer corruption.
+	(_pinfo::fd): Allocate on cygwin heap rather than user heap.
+	(_pinfo::fds): Ditto.
+	(_pinfo::root): Ditto.
+	(_pinfo::cwd): Ditto.
+	(_pinfo::cmdline): Ditto.
+
+	* devices.h (FH_DEV): New define.
+	* devices.in: Detect lone /dev.
+	* devices.cc: Regenerate.
+	* path.cc (path_conv::check): Treat FH_DEV as a special case.
+
+2005-08-23  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.h (set_signal_mask): Remove default on second parameter and
+	make pass by reference.
+	* signal.cc (abort): Accommodate change to set_signal_mask.
+	* select.cc (pselect): Ditto.
+	* exceptions.cc (handle_sigsuspend): Ditto.
+	(ctrl_c_handler): Ditto.
+	(sighold): Ditto.
+	(sigrelse): Ditto.
+	(set_process_mask_delta): Ditto.
+	(_cygtls::call_signal_handler): Ditto.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Return ENMFILE
+	if __handle is not set.  Set __handle to NULL when out of files.
+	(fhandler_disk_file::rewinddir): Don't close handle if it's NULL.
+	(fhandler_disk_file::closedir): Ditto.
+
+2005-08-22  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (readdir_worker): Make static.  Only add '.' and '..' when
+	readdir fails due to ENMFILE.
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Only close
+	handle on error != ENMFILE.
+
+2005-08-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mtinfo.h (mtinfo_drive::error): Fix argument bug in debug_printf call.
+
+2005-08-20  Christopher Faylor  <cgf@timesys.com>
+
+	* cygerrno.h (geterrno_from_win_error): Change declaration to default
+	to using GetLastError and EACCESS.
+	* cygwin.din: Export readdir_r.
+	* include/cygwin/version.h: Bump API version number to 138.
+	* syscalls.cc (readdir_worker): New function, renamed from old
+	readdir() function.
+	(readdir): Use readdir_worker.
+	(readdir_r): New function.
+	* fhandler.h (fhandler_base::readdir): Accommodate second argument
+	indicating dirent buffer.
+	(fhandler_disk_file::readdir): Ditto.
+	(fhandler_cygdrive::readdir): Ditto.
+	(fhandler_proc::readdir): Ditto.
+	(fhandler_netdrive::readdir): Ditto.
+	(fhandler_registry::readdir): Ditto.
+	(fhandler_process::readdir): Ditto.
+	* fhandler.cc (fhandler_base::readdir): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Ditto.
+	* fhandler_cygdrive.cc (fhandler_cygdrive::readdir): Ditto.
+	* fhandler_proc.cc (fhandler_proc::readdir): Ditto.
+	* fhandler_netdrive.cc (fhandler_netdrive::readdir): Ditto.
+	* fhandler_registry.cc (fhandler_registry::readdir): Ditto.
+	* fhandler_process.cc (fhandler_process::readdir): Ditto.
+	* include/sys/dirent.h (readdir_r): Add declaration.
+
+2005-08-19  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (dirent_states): Add dirent_saw_proc.
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Fill in "proc"
+	if it is the root dir and it is missing.
+
+2005-08-19  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (dirent_states): Add dirent_isroot, dirent_saw_cygdrive,
+	dirent_saw_dev.
+	* dir.cc (opendir): Don't zero __flags here.  Push that responsibility
+	to opendir methods.
+	(seekdir): Preserve dirent_isroot in __flags.
+	(rewinddir): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Set
+	dirent_isroot appropriately.
+	(fhandler_disk_file::readdir): Fill in "cygdrive" and "dev" if it is
+	the root dir and they are missing.
+	* fhandler_process.cc (fhandler_process::opendir): Set __flags here.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Set __flags here.
+
+2005-08-19  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.h (create_pipe): Declare new function.
+	(CreatePipe): New define.
+	* miscfuncs.cc (create_pipe): Define new function.
+
+2005-08-18  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (fhandler_tty_common::lseek): Declare new method.
+	(fhandler_tty_slave::lseek): Delete old method.
+	(fhandler_tty_master::lseek): Delete old method.
+	* fhandler_tty.cc (fhandler_tty_common::lseek): Define new method.
+
+2005-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvfrom): Always initialize
+	ret to 0.
+	(fhandler_socket::recvmsg): Ditto.
+
+2005-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (strerror): Check errnum for underflow.
+
+2005-08-17  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_1): Tweak debugging stuff.
+
+2005-08-17  Pavel Tsekov  <ptsekov@gmx.net>
+
+	* fhandler_tty.cc (fhandler_tty_common::close): Rearrange the code so
+	that the master end of the input and output pipes is closed before
+	signalling an EOF event to the slave.
+	(fhandler_pty_master::close): Likewise.
+
+2005-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* init.cc (respawn_wow64_process): Make inline function.  Remove
+	"noreturn" attribute.  Add additional check if parent process is
+	actually a 64 bit process.
+	(dll_entry): Only test WOW64 processes with a stack in the usual
+	"dangerous" process space area.
+
+2005-08-11  Troy Curtiss  <trcurtiss@gmail.com>
+
+	* fhandler_serial.cc (fhandler_serial::tcgetattr): Return current baud
+	rate regardless of current DTR state.
+
+2005-08-11  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc: Remove ld_preload declaration.
+	* winsup.h: Move ld_preload declaration here.
+	* fork.cc (fork_child): Call ld_preload() before returning.
+
+2005-08-11  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.  (CURR_CHILD_INFO_MAGIC): Refresh.
+	(child_info::child_info()): New constructor.
+	(child_info_spawn::child_info_spawn()): Ditto.
+	(child_info_spawn::operator new): New operator.
+	(child_info_spawn::set): New function.
+	* spawn.cc (av()): New constructor.
+	(av::operator new): New operator.
+	(av::set): New function.
+	(spawn_guts): Reorganize so that classes which allocate are defined
+	early in the function so that it can be properly cleaned up after an
+	efault.  Set errno to E2BIG in the event of a SEGV situation.
+
+2005-08-08  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/cdefs.h: Remove extra line.
+
+2005-08-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_reg_security): New static function.
+	(get_nt_object_security): Call get_reg_security for registry keys
+	to circumvent problems with predefined registry keys.
+
+2005-08-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (fhandler_process::open): Allow opening of
+	/proc/<pid>/fd for reading.
+	* fhandler_registry.cc (fhandler_registry::open): Ditto for registry
+	keys.
+
+2005-08-08  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/cdefs.h (__CONCAT): Define.
+	* include/elf.h: New file.
+	* include/sys/elf32.h: Ditto.
+	* include/sys/elf64.h: Ditto.
+	* include/sys/elf_common.h: Ditto.
+	* include/sys/elf_generic.h: Ditto.
+
+2005-08-08  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.sc: Use simpler method to align .cygheap.
+	* dllfixdbg: Just copy .stab and .stabstr sections when making
+	cygwin1.dbg, rather than relying on objcopy to keep only the debug
+	sections since objcopy seems to get it wrong.
+
+2005-08-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (build_fh_pc): Check setting fh to fhandler_nodevice for
+	NULL, too.
+
+2005-08-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ftw.c: Include winsup.h.
+	* nftw.c: Ditto.
+	* include/ftw.h: Guard declarations appropriately.
+
+2005-08-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add fts.o, ftw.o, nftw.o.
+	* cygwin.din: Export fts_children, fts_close, fts_get_clientptr,
+	fts_get_stream, fts_open, fts_read, fts_set, fts_set_clientptr,
+	ftw, nftw.
+	* fts.c: New file, imported from FreeBSD.
+	* ftw.c: Ditto.
+	* nftw.c: Ditto.
+	* include/fts.h: Ditto.
+	* include/ftw.h: Ditto.
+	* include/cygwin/version.h: Bump API minor number.
+
+2005-08-07  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (dtable_CFLAGS): Use -fomit-frame-pointer and
+	-fcheck-new.
+	* cygheap.cc (cmalloc): Only emit system_printf warnings on failure if
+	DEBUGGING.
+	(crealloc): Ditto.
+	(ccalloc): Ditto.
+	* dtable.cc (build_fh_name): Treat NULL return from cnew as indicative
+	of EMFILE condition.
+	(build_fh_dev): Ditto.
+	(dtable::dup_worker): Handle NULL return from build_fh_pc.
+	(dtable::vfork_child_dup): Trust dup_worker to set errno.
+	* fhandler.h (fhandler_base::new): Mark as nothrow.
+
+2005-08-07  Christopher Faylor  <cgf@timesys.com>
+
+	* dllfixdbg: New perl script.
+	* configure.in: Detect objcopy, objdump, strip.
+	* configure: Regenerate.
+	* Makefile.in: Pass target objcopy/objdump to new dllfixdbg script.
+	Remove previous perl check.
+	* cygwin.sc: Add .gnu_debuglink_overlay section for eventual
+	replacement with .gnu_debuglink section.  Revert move of cygheap to end
+	of image.
+
+2005-08-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Allow previous patch to work in a 64 bit environment.
+
+2005-08-06  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in: Warn when end of cygheap is not on 64k boundary.
+	* cygwin.sc: Try harder to ensure that cygheap is on a 64k boundary.
+	Move cygheap to end of image to stop interference from unstripped debug
+	regions.
+
+2005-08-06  Christopher Faylor  <cgf@timesys.com>
+
+	* include/endian.h: Move everything into this file and define things
+	more like linux.
+	* include/cygwin/types.h: Include endian.h.
+	* include/sys/dirent.h: Define DT_* types and conversion macros.
+
+	* pinfo.cc (pinfo::init): Remove special handling for PID_ALLPIDS and
+	execed code, even though it probably still isn't quite right.
+
+2005-08-05 Michael Gorse <mgorse@alum.wpi.edu>
+
+	* thread.cc (pthread::create(3 args)): Make bool.
+	(pthread_null::create): Ditto.
+	(pthread::create(4 args)): Check return of inner create rather than
+	calling is_good_object().
+	* thread.h: Ditto.
+
+2005-08-05  Vaclav Haisman  <v.haisman@sh.cvut.cz>
+
+	* fhandler_tty.cc (fhandler_tty_slave::tcflush): Return either 0 or -1.
+
+2005-08-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread_cond_timedwait): Check abstime for validity
+	according to SUSv3.  Rewrite timeout check and waitlength calculation
+	to avoid overflow problems.
+
+2005-08-02  Yitzchak Scott-Thoennes  <sthoenna@efn.org>
+
+	* include/sys/termios.h: Define TIOCMBIS and TIOCMBIC.
+	* fhandler.h (class fhandler_serial): Declare switch_modem_lines.
+	* fhandler_serial.cc (fhandler_serial::switch_modem_lines): New
+	static function to set or clear DTR and/or RTS.
+	(fhandler_serial::ioctl): Use switch_modem_lines for TIOCMSET
+	and new TIOCMBIS and TIOCMBIC.
+	* include/cygwin/version.h: Bump API minor number.
+
+2005-07-29  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_disk_file.cc (fhandler_base::pread): Don't move file offset
+	pointer after I/O.
+	(fhandler_base::pwrite): Ditto.
+
+2005-07-29  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (fhandler_base::pread): Declare new function.
+	(fhandler_base::pwrite): Ditto.
+	(fhandler_disk_file::pread): Ditto.
+	(fhandler_disk_file::pwrite): Ditto.
+	* fhandler.cc (fhandler_base::pread): Define new function.
+	(fhandler_base::pwrite): Ditto.
+	* fhandler_disk_file.cc (fhandler_base::pread): Ditto.
+	(fhandler_base::pwrite): Ditto.
+	* syscalls.cc (pread): Define new function.
+	(pwrite): Ditto.
+	* cygwin.din: Export pread, pwrite.
+
+	* include/sys/ioctl.h: Guard some _IO* declarations to avoid conflict
+	with socket.h.
+
+2005-07-29  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/ioctl.h: Add some linux defines.
+
+2005-07-29  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::init): Put back accidentally removed debug_printf.
+
+2005-07-29  Arto Huusko  <arto.huusko@wmdata.fi>
+
+	* cygthread.cc (cygthread::simplestub): Wait for h to be filled out
+	by main thread before assigning it.
+
+2005-07-29  Arto Huusko  <arto.huusko@wmdata.fi>
+
+	* pinfo.cc (pinfo::init): Sleep before retrying open_shared().
+
+2005-07-29  Arto Huusko  <arto.huusko@wmdata.fi>
+
+	* fork.cc (fork_parent): Fix null deref if pinfo creation fails.
+
+2005-07-28  Christopher Faylor  <cgf@timesys.com>
+
+	* cygmalloc.h (MSPACES): Define.  This dropped through the cracks after
+	the last malloc update.
+	* dcrt0.cc: Fix a comment.
+	* malloc.cc (internal_malloc): Fix definition so that it can be safely
+	coerced.
+
+2005-07-27  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/in.h (INET_ADDRSTRLEN): Add new definition.
+
+2005-07-27  Christopher Faylor  <cgf@timesys.com>
+
+	* gendef: Use nocr to remove \r's from input.
+	gendef (nocr): New function.
+
+2005-07-27  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::close): Set membuffer
+	to NULL.
+	(fhandler_dev_clipboard::fixup_after_exec): Don't call close here.
+	Just set variables directly.
+
+2005-07-25  Christopher Faylor  <cgf@timesys.com>
+
+	* include/byteswap.h: New file.
+
+2005-07-25  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/types.h: Define loff_t.
+
+2005-07-16  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_info::sync): Pass pid and HANDLE rather than
+	using pinfo.
+	(child_info::child_info): Accept an argument controlling whether to
+	create proc_subproc.
+	(child_info_spawn::child_info_spawn): Ditto.
+	* sigproc.cc (child_info::child_info): Ditto.
+	(child_info_spawn::child_info_spawn): Ditto.
+	(child_info::sync): Use passed in pid and HANDLE.
+	* fork.cc (fork_parent): Reflect additional arguments required for
+	child_info::sync.
+	* hookapi.cc (hook_or_detect_cygwin): Rename.  Change so that NULL 'fn'
+	argument just returns "true", indicating that program uses cygwin1.dll.
+	* spawn.cc (av::win16_exe): New element.
+	* spawn.cc (av::iscygwin): New element.
+	(av::fixup): New function.
+	(spawn_guts): Protect against SEGV.  Use fixup function to detect when
+	it is safe to wait for a spawned (as opposed to an execed) program.
+	Reflect changes in child_info::sync arguments.
+	* external.cc (cygwin_internal): Reflect function renaming to
+	hook_or_detect_cygwin.
+
+	* cygheap.cc (cygheap_fixup_in_child): Close handle after debug fixup
+	has been done to prevent false positives in handle collision.
+
+	* exceptions.cc (try_to_debug): Notify debugger if already being
+	debugged.
+
+2005-07-09  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (mount): Only check win32_path when we know we need it.
+
+2005-07-09  Nicholas Wourms  <nwourms@gmail.com>
+
+	* cygwin.din (getline): Export.
+	(getdelim): Export.
+	* include/sys/stdio.h (getline): Replace macro with function prototype.
+	(getdelim):  Likewise.
+	* include/cygwin/version.h: Bump API minor number.
+
+2005-07-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (__getline): Export.
+	(__getdelim): Export.
+	* include/sys/stdio.h (getline): Define as __getline.
+	(getdelim): Define as __getdelim.
+	* include/cygwin/version.h: Bump API minor number.
+
+2005-07-06  Christopher Faylor  <cgf@timesys.com>
+
+	Eliminate (void) cast on standalone function calls throughout.
+
+2005-07-05  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (cygwin_exit): Mark as "noreturn".
+	* sigproc.cc (child_info::ready): Don't signal parent that we are a
+	cygwin process if we are dynamically loaded.
+
+2005-07-05  Christopher Faylor  <cgf@timesys.com>
+
+	* malloc.cc: Update to version 2.8.2.
+
+2005-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (fhandler_dev_tape::close): Don't do "extra stuff"
+	when we know we're execing.
+
+2005-07-04  Christopher Faylor  <cgf@timesys.com>
+
+	Change foo (void) to foo () for all c++ functions throughout.
+	Remove all fhandler_*::dump functions throughout.
+
+	* fhandler.h (fhandler_dev_mem::close): Remove pass-through function in
+	favor of virtual method.
+	(handler_dev_raw::close): Ditto.
+	(fhandler_dev_clipboard::fixup_after_exec): New method.
+	* fhandler_dev_mem.cc (fhandler_dev_mem::close): Eliminate pass through
+	function in favor of virtual method.
+	* fhandler_dev_raw.cc (fhandler_dev_raw::close): Ditto.
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::close): Don't go to
+	extra effort when execing.
+	(fhandler_dev_clipboard::fixup_after_exec): New function.
+	* fhandler_console.cc (fhandler_console::close): Don't do "extra stuff"
+	when we know we're execing.
+	* fhandler_disk_file.cc (fhandler_disk_file::close): Ditto.
+	* fhandler_dsp.cc (fhandler_dev_dsp::close): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo.cc::close): Ditto.  function in favor
+	of base function.
+	* fhandler_random.cc (fhandler_dev_random::close): Ditto.
+	* fhandler_registry.cc (fhandler_registry::close): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::close): Ditto.
+	* fhandler_virtual.cc (fhandler_virtual::close): Ditto.
+
+	* pinfo.cc (proc_waiter): Remove unneeded hExeced declaration.
+	* sigproc.cc: Ditto.
+	* winsup.h (hExeced): Define here.
+
+	* fhandler_virtual.cc (fhandler_virtual::fixup_after_exec): Just call
+	close() to reinitialize things to known state.
+
+2005-07-04  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (_cygtls): Perform minor reformatting.
+
+	* winsup.h (close_all_files): Reflect argument change.
+	* dtable.cc (close_all_files): Ditto.
+	* dtable.h: Ditto.
+	* fhandler.h: Ditto.
+	* spawn.cc (spawn_guts): Move close_all_files back to its original
+	location in first P_OVERLAY test but use argument denoting that handles
+	are only supposed to be closed, not released (more work to be done
+	here).
+	* syscalls.cc (close_all_files): Take an argument denoting whether to
+	release closed files or not.
+
+	* path.cc (symlink): Change argument names to reflect linux man page.
+	(symlink_worker): Ditto.  Also appropriately set ENOENT for empty
+	strings.
+
+
+2005-07-04  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* cygheap.h (struct init_cygheap): Delete cygwin_regname member.
+	* external.cc (cygwin_internal): Use cygpsid::get_id for
+	CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID.
+	Turn CW_SET_CYGWIN_REGISTRY_NAME and CW_GET_CYGWIN_REGISTRY_NAME
+	into noops.
+
+2005-07-03  Christopher Faylor  <cgf@timesys.com>
+
+	* thread.cc (pthread_mutex::init): Remove unneeded efault/mutex check.
+
+2005-07-02  Christopher Faylor  <cgf@timesys.com>
+
+	* thread.h (verifyable_object_state verifyable_object_isvalid): Delete
+	function declaration that should have been static.
+	* thread.cc (verifyable_object_state verifyable_object_isvalid): Make
+	inline static.
+	(pthread*::is_good_object): Move to directly after
+	verifyable_object_state verifyable_object_isvalid and make inline.
+	(check_valid_pointer): Delete function.
+	(pthread_cond_timedwait): Use myfault to detect valid pointer.
+	(pthread_mutex::init): Ditto.
+
+2005-07-02  Christopher Faylor  <cgf@timesys.com>
+
+	Replace valid memory checks with new myfault class "exception
+	handling", almost everywhere.  Leave some thread.cc stuff alone for
+	now.
+	* cygtls.h: Kludge some definitions to avoid including a problematic
+	windows header.
+	(_cygtls::_myfault): New entry.
+	(_cygtls::_myfault_errno): Ditto.
+	(_cygtls::fault_guarded): New function.
+	(_cygtls::setup_fault): Ditto.
+	(_cygtls::return_from_fault): Ditto.
+	(_cygtls::clear_fault): Ditto.
+	(myfault): New class.
+	* exceptions.cc (handle_exceptions): Handle case of guarded fault in
+	system routine.
+	* gendef: Add another entry point for setjmp that the compiler doesn't
+	know about and won't complain about.
+	* gentls_offsets: Just include windows.h rather than kludging a HANDLE
+	def.
+	* miscfuncs.cc (check_null_str): Delete.
+	(check_null_empty_str): Ditto.
+	(check_null_empty_str_errno): Ditto.
+	(check_null_str_errno): Ditto.
+	(__check_null_invalid_struct): Ditto.
+	(__check_null_invalid_struct_errno): Ditto.
+	(__check_invalid_read_ptr): Ditto.
+	(__check_invalid_read_ptr_errno): Ditto.
+	(dummytest): New function.
+	(check_iovec_for_read): Delete.
+	(chec_iovec): Rename from check_iovec_for_write.  Take a read/write
+	parameter.
+	* tlsoffsets.h: Regenerate.
+	* winsup.h: Remove check_* declarations.
+	(check_iovec_for_read): Delete declaration.  Turn into a define
+	instead.
+	(check_iovec_for_write): Ditto.
+	(check_iovec): New declaration.
+
+	* thread.h: Use ifdef guard name consistent with other header files.
+
+2005-07-02  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 19.
+
+2005-06-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::readv): Use malloc/free instead of alloca.
+	(fhandler_base::writev): Ditto.
+
+2005-06-29  Christopher Faylor  <cgf@timesys.com>
+
+	* cygerrno.h: Make multi-inclusion safe.
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Deal with EINTR.
+	* dcrt0.cc (dll_crt0_0): Accommodate init_console_handler argument
+	change.
+	* winsup.h: Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
+	* exceptions.cc (init_console_handler): Ditto.  Ignore console events
+	if we're not attached to a terminal.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
+	* wincap.cc: Implement has_null_console_handler_routine throughout.
+	* wincap.h: Ditto.
+
+2005-06-29  Christopher Faylor  <cgf@timesys.com>
+
+	* autoload.cc (LoadDLLprime): Use a more descriptive name for autoload
+	text sections.
+	* cygwin.sc: Ditto.
+
+2005-06-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): Add missing break.
+
+2005-06-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Don't strip trailing dots and spaces
+	at the start of the path.
+
+2005-06-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (rootdir): Don't set errno.
+	* syscalls.cc (statvfs): Set errno to ENOTDIR if rootdir() failed.
+
+2005-06-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_tape): Add declaration for
+	fixup_after_fork and set_close_on_exec.
+	* fhandler_tape.cc (fhandler_dev_tape::open): Create mt_mtx mutex
+	inheritable.
+	(fhandler_dev_tape::close): Close mt_mtx.
+	(fhandler_dev_tape::dup): Duplicate mt_mtx and mt_evt as necessary.
+	(fhandler_dev_tape::fixup_after_fork): New method.
+	(fhandler_dev_tape::set_close_on_exec): New method.
+
+2005-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_initgroups_sidlist): Drop special_pgrp parameter.
+	(get_setgroups_sidlist): Avoid duplicate groups in group list.
+	(create_token): Remove special_pgrp local variable.  Accommodate
+	change to get_initgroups_sidlist call.
+
+2005-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (uinfo_init): Call reimpersonate to set the main thread's
+	impersonation token.
+
+2005-06-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_partitions): Only list recognized
+	partitions.  Use partition number given by PartitionNumber member.
+
+2005-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* glob.c: (glob0): New local variable `limit`. Use in calls to glob1
+	and globextend.
+	(glob1): Add `limit' parameter.
+	(glob2): Ditto.
+	(glob3): Ditto.
+	(globextend): Ditto. Implement GLOB_LIMIT handling.
+	* include/glob.h (GLOB_LIMIT): New define.
+	* include/cygwin/version.h: Bump API minor number.
+
+2005-06-17  Christopher Faylor  <cgf@timesys.com>
+
+	* wincap.h (wincaps::detect_win16_exe): Declare.
+	(wincapc::detect_win16_exe): Implement.
+	* wincap.cc: Populate detect_win16_exe where appropriate.
+	* spawn.cc (spawn_guts): Only go out of the way to detect 16-bit apps
+	on systems which are flummoxed by them.
+
+2005-06-17  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Detect when executing a 16-bit application and
+	avoid setting the process pipe since this causes conniptions in Windows
+	9x.
+
+2005-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (inet_pton): Export.
+	(inet_ntop): Export.
+	* net.cc (cygwin_inet_pton): Implement inet_pton for AF_INET for now.
+	(cygwin_inet_ntop): Implement inet_ntop for AF_INET for now.
+	* include/arpa/inet.h (inet_pton): Declare.
+	(inet_ntop): Declare.
+	* include/cygwin/version.h: Bump API minor number.
+
+2005-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_union): Add missing members corresponding to
+	fhandler_fifo and fhandler_netdrive.
+
+2005-06-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (statvfs): Handle the case when GetDiskFreeSpaceEx
+	succeeds but GetDiskFreeSpace fails by faking bytes-per-sector and
+	sectors-per-cluster values.
+
+2005-06-15  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::detach): Fix debugging output.
+	* dcrt0.cc (dll_crt0_1): Create signal_arrived early -- before any
+	filename manipulation.
+	* sigproc.cc (sigproc_init): Don't create signal_arrived here.
+	* fork.cc (fork_child): Ditto.
+	* sigproc.h (create_signal_arrived): Declare.
+
+2005-06-14  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (path_conv::check): Always reset to FH_FS when component != 0
+	and FH_NETDRIVE to fix problems with strict case checking.
+
+2005-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recvmsg): Avoid SEGV in OpenSSH
+	when trying to pass file descriptor by setting msg->msg_accrightslen
+	to 0.
+
+2005-06-11  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in: Avoid initial heap allocation since cygwin has its own
+	heap.
+
+2005-06-11  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (fhandler_console::read): Fix a compiler warning.
+
+2005-06-10  Christopher Faylor  <cgf@timesys.com>
+
+	* include/pthread.h: Change PTHREAD_MUTEX_DEFAULT to
+	PTHREAD_MUTEX_NORMAL.  Revert PTHREAD_MUTEX_INITIALIZER to
+	PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP since that is actually closer
+	to what linux does.
+	* thread.h (cw_cancel_action): New enum.
+	(cancelable_wait): Use cw_cancel_action as third argument.
+	* thread.cc (cancelable_wait): Ditto.  Don't wait for cancel if
+	cancel_action == cw_no_cancel.
+	(pthread::create): Don't wait for cancel event since that is racy.
+	(pthread_mutex::pthread_mutex): Set default to PTHREAD_MUTEX_ERRORCHECK.
+	(pthread_mutexattr::pthread_mutexattr): Ditto.
+	(pthread_mutex::_lock): Tell cancelable_wait not to wait for
+	cancellation event.
+	(semaphore::_timedwait): Accommodate change in cancelable_wait args.
+	(pthread::join): Ditto.
+
+2005-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::sendto): Always initialize
+	ret to 0.
+	(fhandler_socket::sendmsg): Ditto.
+
+2005-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (imaxabs): Export.
+	(imaxdiv): Export.
+	(llabs): Export.
+	(lldiv): Export.
+	(strtoimax): Export.
+	(strtoumax): Export.
+	* include/inttypes.h (imaxabs): Activate declaration.
+	(imaxdiv): Ditto.
+	(strtoimax): Ditto.
+	(strtoumax): Ditto.
+	* include/cygwin/version.h: Bump API minor.
+
+2005-06-09  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::detach): Improve diagnostics for what should
+	be an impossible failure condition.
+
+2005-06-09  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (_local_storage::setmode_file): New element.
+	(_local_storage::setmode_mode): New element.
+	* tlsoffsets.h: Regenerate.
+	* cygwin.din (setmode): Define as cygwin_getmode.
+	* syscalls.cc (setmode_helper): Use setmode_* variables from tls rather
+	than using unthreadsafe static.
+	(setmode): Break out fwalk stuff.
+	(cygwin_setmode): New function.  Put fwalk stdio stuff here.
+
+2005-06-09  Christopher Faylor  <cgf@timesys.com>
+
+	* thread.cc (pthread_mutex::_lock): Use cancelable_wait rather than
+	WaitForSingleObject.
+
+2005-06-09  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.sc: Place .cygwin_dll_common in a more sensible spot.
+
+2005-06-09  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.sc: Place .cygwin_dll_common.
+	* init.cc (threadfunc_ix): Use a more common name for the section name.
+
+2005-06-09  Christopher Faylor  <cgf@timesys.com>
+
+	* include/pthread.h (PTHREAD_MUTEX_INITIALIZER): Change to
+	PTHREAD_NORMAL_MUTEX_INITIALIZER_NP to be closer to linux default.
+
+2005-06-09  Christopher Faylor  <cgf@timesys.com>
+
+	* thread.cc (cancelable_wait): No-op change to make sure that res is
+	always a valid WFMO return.
+
+2005-06-09  Christopher Faylor  <cgf@timesys.com>
+
+	Change pthread::cancelable_wait to just cancelable_wait, throughout.
+	* thread.h (cw_sig_wait): New enum.
+	(fast_mutex::lock): Use cancelable_wait with resumable signal.
+	(cancelable_wait): Change fourth argument to cw_sig_wait enum.
+	* thread.cc (cancelable_wait): Ditto.  Loop on signal detection if
+	fourth argument == cw_sig_resume.
+
+2005-06-08  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.sc: Apparently nonloading sections need to go last.
+
+2005-06-08  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.sc: Restore resource and reloc sections and use more modern
+	syntax for stabs sections.
+
+2005-06-08  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (spenvs): Remove cut/paste error which associated
+	CYGWIN_DEBUG with HOME.
+
+2005-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (cygwin_logon_user): Run LogonUser in the primary
+	process token context.  Fix potential handle leak.
+
+2005-06-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.cc (pinfo::init): Define sa_buf as PSECURITY_ATTRIBUTES and
+	allocate dynamically.
+	(pinfo::set_acl): Replace sa_buf by dynamically allocated acl_buf.
+	* sec_acl.cc (setacl): Allocate acl dynamically.
+	* sec_helper.cc (sec_acl): Add test for alignment of acl when
+	DEBUGGING is defined.
+	(__sec_user): Same for sa_buf.
+	* security.cc (verify_token): Define sd_buf as PSECURITY_DESCRIPTOR
+	and allocate dynamically.
+	(alloc_sd): Allocate acl dynamically.
+	security.h (sec_user_nih): Change first parameter to
+	SECURITY_ATTRIBUTES *.
+	(sec_user): Ditto.
+	* sigproc.cc (wait_sig): Define sa_buf as PSECURITY_ATTRIBUTES and
+	allocate dynamically.
+	* syscalls.cc (seteuid32): Define dacl_buf as PACL and allocate
+	dynamically.
+	* uinfo.cc (cygheap_user::init): Define sa_buf as PSECURITY_ATTRIBUTES
+	and allocate dynamically.
+	* winbase.h (ilockincr): Mark first argument of inline assembly as
+	earlyclobber.
+	(ilockdecr): Ditto.
+
+2005-06-07  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::detach): Make error message a little more
+	detailed.
+	* fhandler.cc (fhandler_base::raw_read): Ditto for debug message.
+	* dcrt0.cc (do_exit): Add some more synchronization tests.
+	* fhandler_fifo.cc (fhandler_fifo::dup): Don't duplicate a nonexistent
+	handle.  Use derived return value rather than always retuning 0.
+	* fhandler_netdrive.cc (fhandler_netdrive::exists): Wnet -> WNet.
+	* winsup.h (exit_states): Add a couple of new exit states.
+
+2005-06-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): If GetFileAttributes returns
+	with ERROR_SHARING_VIOLATION, the file exists.
+
+2005-06-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uname.cc (uname): Change "amd64" to "x86_64" as on Linux.
+
+2005-06-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uname.cc (uname): Add missing break.
+
+2005-06-05  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in: Build sync.o with -fomit-frame-pointer and -O3.
+
+2005-06-05  Christopher Faylor  <cgf@timesys.com>
+
+	* sync.cc (muto::acquire): Remove unneeded brackets and fix whitespace.
+
+2005-06-04  Christopher Faylor  <cgf@timesys.com>
+
+	* malloc.cc: Update to Doug Lea's malloc v2.8.0.
+
+2005-06-03  Max Kaehn <slothman@electric-cloud.com>
+
+	* dcrt0.cc (cygwin_dll_init): Initialize main_environ and cygtls.  Add
+	comment to explain the caveats of this method.
+	* how-cygtls-works.txt: New file.
+
+2005-06-02  Christopher Faylor  <cgf@timesys.com>
+
+	* dlfcn.cc (get_full_path_of_dll): Use a relative path when converting
+	so that the standard Windows rules for finding a library will be used
+	if no path is given.  Stop explicitly searching /usr/bin since that is
+	now in effect.
+
+2005-06-01  Christopher Faylor  <cgf@timesys.com>
+
+	Revert 2005-05-30 close_all_files changes.
+	* spawn.cc (spawn_guts): When execing, close all files after the child
+	has synced with us.
+
+2005-06-01  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchown): Make sure that
+	disk open is called in case we're passed in a non-existent device.
+
+2005-06-01  Christopher Faylor  <cgf@timesys.com>
+
+	* include/machine/stdlib.h: New file.
+
+2005-06-01  Christopher Faylor  <cgf@timesys.com>
+
+	* thread.h (List_remove): Revert most of 2005-05-30 change.
+
+2005-06-01  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.sc: Don't output .reloc or .rsrc sections.  Clean up stuff
+	around .cygheap and use a workaround to get things working with newer
+	(broken?) binutils.
+
+2005-05-31  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.cc (cygheap_end): Remove bogus section attribute.
+	* cygwin.sc: Make __cygheap_mid absolute.  Remove unused _cygheap_foo.
+
+2005-05-30  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_info::cygheap_h): Delete.
+	(child_info::dwProcessId): New field.
+	* cygheap.cc (init_cheap): Delete.
+	(dup_now): Ditto.
+	(cygheap_setup_for_child): Ditto.
+	(cygheap_setup_for_child_cleanup): Ditto.
+	(cygheap_fixup_in_child): Simplify.  Use new "child_copy" function to
+	copy heap from parent.
+	(_csbrk): Don't attempt allocation if within cygheap section.  Fix so
+	that more than one allocation will succeed.
+	(cygheap_init): Reset possibly-nonzero region to zero.
+	* cygheap.h (cygheap_setup_for_child): Delete declaration.
+	(cygheap_setup_for_child_cleanup): Ditto.
+	(cygheap_start): Define as an array.
+	* cygwin.sc: Modernize.  Remove unneeded sections.  Define cygheap
+	here.
+	* dcrt0.cc (do_exit): Reflect argument change to close_all_files.
+	* dtable.cc (dtable::vfork_parent_restore): Ditto.
+	* dtable.h: Ditto.
+	* fhandler.h: Ditto.
+	* fork.cc (fork_copy): Call ReadProcessMemory if there is no thread
+	(indicating that we're execing).
+	(fork_child): Don't mess with hParent.
+	(fork_parent): Remove hParent stuff.  It happens earlier now.
+	Remove call to cygheap_setup_for_child* stuff.
+	(fork): Put child_info_stuff in grouped structure.  Issue error if
+	parent handle is not set.
+	(child_copy): New function.
+	* sigproc.cc (child_info::child_info): Put cygheap settings here.  Set
+	parent handle.
+	(child_info::~child_info): Close parent handle if it exists.
+	* spawn.cc (spawn_guts): Reorganize so that ciresrv is allocated at
+	only the last minute so that cygheap changes are reflected.  Delete
+	cygheap_setup* calls.
+	* syscalls.cc (close_all_files): Add an argument to flag when the fd
+	entry should be released.
+	* winsup.h (close_all_files): Add an argument to close_all_files
+	declaration.  Declare child_copy.
+
+2005-05-30  Vaclav Haisman  <v.haisman@sh.cvut.cz>
+
+	* thread.h (List_remove): Make node parameter const.  Use simple
+	comparison and assignment rather than InterlockedCompareExchangePointer
+	since access is already synchronized.
+
+2005-05-30  Christopher Faylor  <cgf@timesys.com>
+
+	* dlfcn.cc (set_dl_error): Use UNIX error rather than Windows error.
+
+2005-05-29  Christopher Faylor  <cgf@timesys.com>
+
+	* cygmagic: Remove debugging cruft missed on 2005-05-21.
+
+2005-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Move component to function scope. Set
+	PATH_RO only on *real* FH_NETDRIVEs or on non-FH_NETDRIVE virtual
+	paths. Allow non-retrievable shares to be handled as files.
+
+2005-05-29  Eric Blake  <ebb9@byu.net>
+
+	* include/limits.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Always define.
+
+2005-05-28  Christopher Faylor  <cgf@timesys.com>
+
+	* thread.h (pthread_key::set): Inline.
+	(pthread_key::get): Ditto.
+	* thread.cc (pthread::set): Delete.
+	(pthread::get): Ditto.
+
+2005-05-28  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.din: Remove signal front end from pthread_[gs]etspecific.
+
+2005-05-28  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave:tcflush): Use signed comparison.
+
+2005-05-28  Christopher Faylor  <cgf@timesys.com>
+
+	* times.cc (time_ms::usecs): Coerce comparison to signed or whole test
+	is a no-op.
+
+2005-05-27  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.h: Reference _cygheap_start via .cygheap section.
+
+	* environ.cc: Fix force_into_environment typo throughout.
+	(spenvs): Export CYGWIN_DEBUG if DEBUGGING.
+
+2005-05-26  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 18.
+
+2005-05-25  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* fhandler.h (fhandler_base::mkdir): New virtual method.
+	(fhandler_base::rmdir): Ditto.
+	(fhandler_disk_file:mkdir): New method.
+	(fhandler_disk_file:rmdir): Ditto.
+	* dir.cc (mkdir): Implement with fhandlers.
+	(rmdir): Ditto.
+	* fhandler.cc (fhandler_base::mkdir): New virtual method.
+	(fhandler_base::rmdir): Ditto.
+	(fhandler_disk_file::mkdir): New method.
+	(fhandler_disk_file::rmdir): Ditto.
+
+2005-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump API minor number to 129.
+
+2005-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.din: Export mkdtemp.
+	* mktemp.cc: New file.
+	* Makefile.in (DLL_OFILES): Add mktemp.o
+
+2005-05-23  Eric Blake  <ebb9@byu.net>
+
+	* include/stdint.h (INTMAX_C, UINTMAX_C): Fix definition.
+
+2005-05-21  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (find_exec): Accept a PATH-like string in place of an
+	environment variable.
+	* dlfcn.cc (get_full_path_of_dll): Search /usr/bin (for windows
+	compatibility) and /usr/lib (for UNIX compatibility) when looking for
+	shared libraries.
+	* environ.cc (conv_envvars): Put back LD_LIBRARY_PATH since it is used
+	by get_full_path_of_dll().
+	* errno.cc (errmap): Map MOD_NOT_FOUND to ENOENT.
+
+	* cygmagic: Remove debugging cruft.
+
+2005-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in.h: Add comment.
+
+2005-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in.h: Define IPPROTO_xxx values as macros to
+	accommodate SUSv3.
+
+2005-05-19  Christopher Faylor  <cgf@timesys.com>
+
+	* include/limits.h: Include features.h, as on linux.
+
+2005-05-19  Christopher Faylor  <cgf@timesys.com>
+
+	* include/endian.h: New file.
+
+2005-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc: Add Dwarf-2 debug sections.
+
+2005-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Make granularity an automatic variable.
+
+2005-05-19  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (fhandler_cygdrive::seekdir): Delete declaration.
+	(fhandler_cygdrive::seekdir): Delete.
+
+2005-05-19  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* fhandler.h (fhandler_cygdrive::iscygdrive_root): Delete method.
+	(fhandler_cygdrive::telldir): Delete declaration.
+	* fhandler_disk_file.cc: Remove all uses of
+	fhandler_cygdrive::iscygdrive_root.
+	(fhandler_disk_file::mkdir): New method.
+	(fhandler_disk_file::rmdir): Ditto.
+	(fhandler_cygdrive::telldir): Delete.
+
+2005-05-18  Christopher Faylor  <cgf@timesys.com>
+
+	* external.cc: Move pids declaration to file scope and use less
+	enthusiastic constructor.
+	* pinfo.h (winpids::winpids): Remove default setting.
+	* fhandler_fifo.cc (fhandler_fifo::open_not_mine): Accommodate removal
+	of default setting.
+	* fhandler_proc.cc (fhandler_proc::readdir): Ditto.
+
+2005-05-18  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (_local_storage::unknown_thread_name): New buffer.
+	* tlsoffsets.h: Regenerate.
+	* cygthread.cc (cygthread::name): Use new thread-local buffer.
+	* exceptions.cc (handle_exceptions): Avoid unnecessary initialization
+	of static variables to zero.
+	* fork.cc (slow_pid_reuse) Ditto.
+
+2005-05-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Avoid compiler warning.
+	* ntea.cc (NTReadEA): Ditto.
+	* hires.h (hires_base): Remove useless usecs function.
+
+2005-05-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_netdrive.cc (fhandler_netdrive::telldir): Remove since it's
+	equivalent to fhandler_virtual::telldir now anyway.
+	* fhandler.h (class fhandler_netdrive): Remove telldir.
+
+2005-05-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_netdrive.cc (fhandler_netdrive::telldir): Implement.
+	(fhandler_netdrive::seekdir): Implement.
+	(fhandler_netdrive::closedir): Call rewinddir to have only one point
+	of calling WNetCloseEnum.
+
+2005-05-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_netdrive): Add method rewinddir.
+	* fhandler_netdrive.cc (struct netdriveinf): New structure to
+	store thread arguments.
+	(thread_netdrive): Thread handling all potentially blocking
+	WNet... calls.
+	(create_thread_and_wait): Start and wait for above thread.
+	(fhandler_netdrive::exists): Change to call create_thread_and_wait
+	instead of calling WNet... function.
+	(fhandler_netdrive::readdir): Ditto.  Fix error handling.
+	(fhandler_netdrive::rewinddir): New method.
+
+2005-05-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Avoid compiler warning.
+
+2005-05-16  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Don't do fixup_after_exec if dynamically
+	loaded since the state of fds is unknown at this point.
+
+2005-05-16  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/cygwin.h (enum cygwin_getinfo_types): Add CW_DEBUG_SELF.
+	* external.cc (cygwin_internal): Implement CW_DEBUG_SELF.
+
+	* init.cc (dll_entry): Minor rearrangement of code.
+
+2005-05-16  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (path_conv::check): Remove embedded dots before slashes.
+
+2005-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (conv_envvars): Remove LD_LIBRARY_PATH entirely.
+	It doesn't belong here.
+
+2005-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (conv_envvars): Treat LD_LIBRARY_PATH as path list.
+
+2005-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Check
+	return code from GetFileSize and set file size to 0 if necessary.
+	* fhandler_netdrive.cc (fhandler_netdrive::fstat): Set permissions
+	to read/execute for all.
+
+2005-05-13  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (normalize_posix_path): Do normalization on .  and ..  after
+	a '//'.
+
+2005-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_netdrive::readdir): Remove useless comment.
+
+2005-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (WNetGetResourceParentA): Import.
+	(WNetOpenEnumA): Import.
+	(WNetEnumResourceA): Import.
+	(WNetCloseEnum): Import.
+	* fhandler.h (fhandler_netdrive::telldir): Add declaration.
+	(fhandler_netdrive::seekdir): Ditto.
+	(fhandler_netdrive::closedir): Ditto.
+	* fhandler_netdrive.cc: Drop explicit including windows.h.  Include
+	winnetwk.h instead of shlwapi.h.  Include dirent.h.
+	(fhandler_netdrive::readdir): Implement.
+	(fhandler_netdrive::telldir): New method.
+	(fhandler_netdrive::seekdir): New method.
+	(fhandler_netdrive::closedir): Ditto.
+
+2005-05-13  Christopher Faylor  <cgf@timesys.com>
+
+	Remove PC_FULL from path_conv usage throughout.
+	* path.h (enum pathconv_arg): Change PC_FULL to PC_NOFULL.
+	* path.cc (path_conv::check): Test for PC_NOFULL rather than !PC_FULL.
+	(cygwin_conv_to_win32_path): Use PC_NOFULL to force non-absolute path.
+
+2005-05-13  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_netdrive.cc (fhandler_netdrive::exists): Assert that "//"
+	exists.
+
+2005-05-12  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Eliminate compiler warning.
+
+	* dir.cc (mkdir): Check path for writability.
+	(rmdir): Ditto.  Remove check for special directories.
+	* path.cc (path_conv::check): Set PATH_RO for virtual devices.  Set
+	error if read-only and asked for writability.
+	* path.h (pathconv_arg): Add PC_WRITABLE.
+	(path_types): Add PATH_RO.
+	(path_conv::isro): Add (currently unused) check for read-only
+	filesystem.  Return "ENOSHARE" when we know a share doesn't exist.
+	* include/sys/mount.h: Add MOUNT_RO flag.
+	* autoload.cc (WNetGetResourceInformationA): Import.
+	* fhandler_netdrive.cc (fhandler_netdrive::exists): Detect actual
+	existence of remote system rather than always assuming that it exists.
+
+2005-05-11  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (do_global_dtors): Don't call dll_global_dtors here.
+	(__main): Reinstate atexit of do_global_dtors.
+	(cygwin_exit): Call dll_global_dtors here.
+	(do_exit): And here.
+
+
+2005-05-10  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Clear exitsock after close.
+	* fhandler_console.cc (fhandler_console::write_normal): Store character
+	in a local variable for potential future inspection.
+
+2005-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add fhandler_mailslot.o.
+	* devices.h (FH_KMSG): Define new device.
+	* devices.in: Add "/dev/kmsg" entry.
+	* devices.cc: Regenerate.
+	* dtable.cc (build_fh_pc): Handle case FH_KMSG.
+	* fhandler.h (class fhandler_mailslot): New class.
+	(class select_stuff): Add device_specific_mailslot pointer.
+	* fhandler_mailslot.cc: New file.
+	* select.cc (peek_mailslot): New function.
+	(verify_mailslot): Ditto.
+	(struct mailslotinf): New stuct to handle select on mailslots.
+	(thread_mailslot): New function.
+	(start_thread_mailslot): Ditto.
+	(mailslot_cleanup): Ditto.
+	(fhandler_mailslot::select_read): New method.
+	* syslog.cc (klog_guard): New muto.
+	(dev_kmsg): Local mailslot for kernel message device.
+	(vklog): New function.
+	(klog): Ditto.
+	* winsup.h (vklog): Declare.
+	(klog): Ditto.
+	* include/sys/syslog.h: Define _PATH_KLOG.
+
+2005-05-10  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_1): Call cygwin_exit to ensure that destructors
+	are handled correctly.
+
+2005-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Set correct file attributes for socket
+	files.
+
+2005-05-09  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler.h (class fhandler_netdrive): New class.
+	* fhandler_netdrive.cc (fhandler_netdrive::fhandler_netdrive): New constructor.
+	(fhandler_netdrive::exists): New method.
+	(fhandler_netdrive::fstat): Ditto.
+	(fhandler_netdrive::readdir): Ditto.
+	(fhandler_netdrive::open): Ditto.
+	* dtable.cc (build_fh_pc): Handle case FH_NETDRIVE.
+	* path.cc (isvirtual_dev): Add FH_NETDRIVE.
+	(mount_info::conv_to_win32_path): Detect netdrive device and bypass mount
+	search for network paths.
+
+2005-05-08  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (get_cygwin_startup_info): New function pulled from
+	dll_crt0_0.
+	(dll_crt0_0): Use get_cygwin_startup_info to retrieve cygwin-specific
+	startup pointer.
+	* external.cc (cygwin_internal): Implement CW_ARGV and CW_ENVP.
+	* include/sys/cygwin.h: Implement CW_ARGV and CW_ENVP.
+
+2005-05-07  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (normalize_posix_path): Don't treat '//' specially since
+	newer versions of bash now get this right.
+
+2005-05-07  Christopher Faylor  <cgf@timesys.com>
+
+	* devices.cc: Regenerate with correct name for dev_netdrive_storage.
+
+2005-05-06  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (DLL_O_FILES): Add fhandler_netdrive.o.
+	* fhandler_netdrive.cc: Placeholder file for future development.
+	* devices.h (FH_NETDRIVE): Define new virtual device type.
+	(netdrive_dev): Define.
+	* devices.in (dev_netdrive_storage): Define.
+	* devices.cc: Regenerate.
+
+2005-05-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygerrno.h (__set_errno): Remove useless parentheses.
+
+2005-05-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygerrno.h (__set_errno): Define as inline function here.
+	(set_errno): Always define as call to __set_errno.
+	* debug.cc (__set_errno): Move to cygerrno.h.
+
+2005-05-03  Christopher Faylor  <cgf@timesys.com>
+
+	* shared.cc (user_shared_initialize): Rework locking so that nothing is
+	checked until cb is non-zero.
+
+2005-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Don't treat
+	inability to open file as failure if only SetFileAttributes is
+	going to be called.  Only call set_file_attribute if really necessary.
+
+2005-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (get_inet_addr): Add missing __seterrno call.
+
+2005-05-01  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::read): Actually read input when
+	vmin == vtime == 0.
+
+2005-04-30  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (spenv::force_into_environment): Rename from add_always.
+	(spenv::add_if_exists): Rename from force.
+	(build_env): Accommodate name changes.  Make sure that stuff that is
+	always supposed to be in the environment is actually added to the
+	environment.
+
+	* shared.cc (open_shared): Restore VirtualFree eliminated by 2005-04-28
+	change.
+
+2005-04-30  Christopher Faylor  <cgf@timesys.com>
+
+	* errno.cc (errmap): Sort table.
+
+2005-04-29  Christopher Faylor  <cgf@timesys.com>
+
+	* errno.cc (errmap): Map ERROR_NETNAME_DELETED to ENOSHARE.
+
+2005-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared_info.h (cygwin_shared_address): Bump to a higher value to avoid
+	collision with large data areas.
+
+2005-04-28  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Accommodate
+	changes to open_shared arguments.
+	* fhandler_tape.cc (mtinfo_init): Ditto.
+	* pinfo.cc (pinfo::init): Use open_shared rather than win32 mmap calls.
+	* shared.cc (user_shared_initialize): Ditto.
+	(memory_init): Ditto.
+	(open_shared): Change to allow use a smore general mmap handler.
+	* shared_info.h (shared_locations): Add SH_JUSTCREATE, SH_JUSTOPEN.
+	(open_shared): Change declaration to match new usage.
+
+	* autoload.cc (LoadDLLfuncEx2): Define in terms of LoadDLLfuncEx3.
+	(LoadDLLfuncEx3): New macro.
+
+2005-04-27  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.cc (fhandler_base::open_9x): Remove (broken) check for
+	O_CREAT|O_EXCL.
+	* syscalls.cc (open): Do O_CREAT|O_EXCL check here first.
+
+2005-04-26  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (build_env): Ensure that win32 array is properly filled in
+	when a missing value has to be generated.
+
+2005-04-26  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 17.
+
+2005-04-24  Pavel Tsekov <ptsekov@gmx.net>
+
+	* how-to-debug-cygwin.txt: Fix typo.
+
+2005-04-22  Christopher Faylor  <cgf@timesys.com>
+
+	* shared.cc (user_shared_initialize): Implement locking similar to
+	shared_info when initializing shared region.
+
+2005-04-22  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (dev_console::set_color): Define new function.
+	(dev_console::set_default_attr): Ditto, moved from fhandler_console.
+	(dev_console::fillin_info): Ditto.  Accommodate this change throughout
+	this file.
+	(fhandler_console::get_win32_attr): Eliminate.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Properly set
+	default attributes on initialization.
+	(fhandler_console::open): Set current attributes rather than default
+	color on open.
+	(fhandler_console::get_win32_attr): Eliminate.
+	(dev_console::set_color): New function.  Move get_win32_attr stuff
+	here.
+	(dev_console::set_default_attr): New function, moved from
+	fhandler_console.
+	(dev_console::fillin_info): Ditto.
+	(fhandler_console::char_command): Call set_color to set screen
+	characteristics.
+
+2005-04-22  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.cc (fhandler_base::read): Remove unused signal state tweaks.
+	* fhandler.h (fhandler_pipe::create_selectable): Declare.
+	(fhandler_fifo::close_one_end): Declare.
+	* fhandler_fifo.cc (fhandler_fifo::close_one_end): Define.
+	(fhandler_fifo::open_not_mine): Use close_one_end to close appropriate
+	end of pipe.
+	* pinfo.cc (_pinfo::commune_recv): Ditto.
+	* pipe.cc (fhandler_pipe::create_selectable): Rename from
+	create_selectable_pipe.  Reorganize.
+	(fhandler_pipe::create): Use create_selectable.
+
+2005-04-21  Christopher Faylor  <cgf@timesys.com>
+
+	* shared.cc (shared_info::initialize): Test previous version of shared
+	memory magic rather than current version when determining if there has
+	been a shared memory mismatch.
+
+2005-04-20  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (proc_subproc): Fix handling of waiting for pids with zero
+	value.
+
+	* strace.cc (strace::hello): Report parent pid of executing process.
+
+2005-04-20  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (path_conv::check): Fix problem reading symlinks introduced
+	in below change by reverting the change and adding an additional test
+	for nonexistent files in /proc.
+
+2005-04-20  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (path_conv::check): Punt when attempting to access a
+	nonexistent directory or file in /proc.
+
+2005-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Remove DELETE bit from user's ACE if
+	allow_traverse is set.
+
+2005-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (pselect): Export.
+	* select.cc (pselect): New function.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/select.h: Include signal.h.  Declare pselect.
+
+2005-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (enum conn_state): Add connect_failed state.
+	* fhandler_socket.cc (fhandler_socket::connect): Set connect_state to
+	connect_failed when connect failed.
+	* poll.cc (poll): Change errno to EINVAL if allocating memory fails,
+	according to SUSv3. Add socket descriptors always to except_fds. Test
+	for failed connect and set revents flags appropriately.
+	* select.cc (set_bits): Set connect_state to connect_failed when
+	select indicates failed nonblocking connect.
+	(fhandler_dev_null::select_except): Set except_ready to false so that
+	/dev/null is not always in except state.
+	(peek_socket): Fix bogus conditional.
+	(fhandler_socket::select_write): Treat all connect_states except
+	unconnected equivalent to return consistent results.
+	(fhandler_windows::select_except): Set except_ready to false so that
+	/dev/windows is not always in except state.
+
+2005-04-18  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 16.
+
+2005-04-18  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* grp.cc (initgroups32): Return the correct value.
+
+2005-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::utimes_fs): Ignore
+	ERROR_NOT_SUPPORTED to workaround Win9x weirdness.
+	* path.cc (symlink_info::check): Remap ERROR_INVALID_FUNTION to
+	ERROR_FILE_NOT_FOUND for the same reason.
+
+2005-04-16  Corinna Vinschen  <corinna@vinschen.de>
+	    Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.h (cygsidlist::addfromgr): Allow duplicate entries.
+	(get_server_groups): Declare new function.
+	* security.cc (is_group_member): Simplify.
+	(get_server_groups): New function.
+	(get_initgroups_sidlist): Call get_server_groups.
+	(verify_token): Allow token when supplementary sids are not in
+	/etc/group but are in the token.
+	Streamline the code.
+	* grp.cc (initgroups32): New implementation.
+	(getgroups32): Handle case where the supplementary groups are set.
+
+2005-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (environ_init): Don't set traverse checking as default.
+
+2005-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::utimes_fs): Drop touching
+	ChangeTime.
+
+2005-04-16  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.cc (fhandler::dup): Duplicate flags, too.
+	* fhandler.h (fhandler_fifo::owner): Eliminate.
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Handle on-disk
+	devices better.
+	(fhandler_base::fstat_helper): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Don't initialize
+	obsolete "owner".
+	(fhandler_fifo::open_not_mine): Add some debugging.  Duplicate correct
+	handle when we own it.
+	(fhandler_fifo::open): Set flags from input, not from first pipe.  Flag
+	that fork fixup is needed.
+	(fhandler_fifo::dup): Set errno correctly when DuplicateHandle fails.
+	* pinfo.cc (commune_send): Add debugging for fifo.
+
+	* cygwin/version.h: Bump API minor version to 127 to reflect exporting
+	of sigrelese.
+
+2005-04-14  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* syscalls.cc (setuid32): Correct debugging output.
+
+2005-04-14  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (do_global_dtors): Run DLL dtors.
+	(__main): Don't rely on atexit to run dtors.
+	(do_exit): Specifically call do_global_dtors here.
+	(cygwin_exit): Ditto.
+	* dll_init.cc (dll_global_dtors): Make global.  Only run dtors once.
+	(dll_list::init): Just set flag that dtors should be run.  Don't rely on atexit.
+	* dll_init.h (dll_global_dtors): Declare.
+
+	* exceptions.cc (sigrelse): Define.
+
+	* path.h (is_fs_device): New method.
+	(is_lnk_special): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Use
+	"is_lnk_special" rather than "is_lnk_symlink".
+	* syscalls.cc (rename): Ditto.
+
+	* hookapi.cc (ld_preload): Use colon as a separator rather than space.
+
+2005-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Remove utimes.
+	* fhandler_socket.cc (fhandler_socket::utimes): Remove.
+
+2005-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygerrno.h (__seterrno_from_nt_status): Define. Always set Win32
+	error code as well as errno. Use throughout where errno is set from
+	NT status.
+	(set_errno): Evaluate val only once.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Fix typo in
+	debug output.
+	* fhandler_mem.cc (fhandler_dev_mem::open): Rely on
+	__seterrno_from_nt_status setting Win32 error code in debug output.
+	* fhandler_proc.cc (format_proc_uptime): Ditto.
+	(format_proc_stat): Ditto.
+	* fhandler_process.cc (format_process_stat): Ditto.
+	* sysconf.cc (sysconf): Ditto.
+
+2005-04-13  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (fhandler_base::utimes_fs): New method.
+	* fhandler.cc (fhandler_base::utimes): Call utimes_fs if on-disk
+	special file.
+	* fhandler_disk_file.cc (fhandler_disk_file::utimes): Use utimes_fs.
+	(fhandler_base::utimes_fs): Handle on-disk device files.
+
+2005-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::utimes): Don't set errno
+	if open fails, it has already been set by open.
+
+2005-04-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtQueryVolumeInformationFile): Add.
+	* fhandler.cc (fhandler_base::raw_write): Don't touch has_changed flag.
+	* fhandler.h (enum change_state): Remove.
+	(fhandler_base::status): Revert has_changed to a simple bit.
+	(fhandler_base::fstat_helper): Add nAllocSize parameter.  Rename
+	ftCreationTime to ftChangeTime.
+	* fhandler_disk_file.cc: Call fstat_helper with additional
+	allocation size throughout.
+	(fhandler_base::fstat_by_handle): Use NT native functions to get
+	full file information on NT.  Call fstat_helper with LastWriteTime
+	as ctime, if ChangeTime is not available.
+	(fhandler_base::fstat_by_name): Call fstat_helper with LastWriteTime
+	as ctime.
+	(fhandler_base::fstat_helper): Add comment. Drop special FAT
+	handling since it's useless. Use nAllocSize for st_blocks if available.
+	(fhandler_disk_file::touch_ctime): Only touch LastWriteTime.
+	(fhandler_disk_file::fchmod): Set has_changed on 9x only.
+	(fhandler_disk_file::fchown): Don't set has_changed.
+	(fhandler_disk_file::facl): Ditto.
+	(fhandler_disk_file::ftruncate): Ditto.
+	(fhandler_disk_file::link): Set has_changed on 9x only and on original
+	file only.
+	(fhandler_base::open_fs): Don't set has_changed in O_TRUNC case.
+	* ntdll.h (FILE_BASIC_INFORMATION): Define.
+	(FILE_STANDARD_INFORMATION): Define.
+	(FILE_INTERNAL_INFORMATION): Define.
+	(FILE_EA_INFORMATION): Define.
+	(FILE_ACCESS_INFORMATION): Define.
+	(FILE_POSITION_INFORMATION): Define.
+	(FILE_MODE_INFORMATION): Define.
+	(FILE_ALIGNMENT_INFORMATION): Define.
+	(FILE_NAME_INFORMATION): Don't define with arbitrary FileName size.
+	(FILE_ALL_INFORMATION): Define.
+	(FILE_INFORMATION_CLASS): Add FileAllInformation.
+	(FILE_FS_VOLUME_INFORMATION): Define.
+	(FS_INFORMATION_CLASS): Define.
+	(NtQueryVolumeInformationFile): Define.
+
+2005-04-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	Revert previous patch.
+	* autoload.cc (GetVolumePathNamesForVolumeNameA): Remove.
+	(GetVolumeNameForVolumeMountPointA): Add.
+	* syscalls.cc (sync): Rewrite guid case to skip floppies also on
+	Windows 2000.
+
+2005-04-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (sync): Use renamed has_get_volume_pathnames wincap.
+	* wincap.h (wincaps::has_get_volume_pathnames): Rename from
+	has_guid_volumes
+	* wincap.cc: Accommodate above rename throughout.  Set to false on
+	Windows 2000.
+
+2005-04-08  Christopher Faylor  <cgf@timesys.com>
+
+	* pipe.cc (fhandler_pipe::open): Remove O_CREAT limitation.
+
+2005-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syslog.cc (try_connect_guard): Remove useless conditionalized code.
+
+2005-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syslog.cc: Include sys/socket.h.
+	(try_connect_guard): New static variable.
+	(syslogd_inited): Ditto.
+	(syslogd_sock): Ditto.
+	(try_connect_syslogd): New function to connect and write syslog to
+	local syslogd.
+	(vsyslog): Log to stderr if LOG_PERROR flag has been given to openlog.
+	Try logging to syslogd.  Use Event Log resp. log file as fallback.
+	(closelog): Close socket to syslogd.
+	* include/sys/syslog.h (_PATH_LOG): Define.
+	(INTERNAL_NOPRI): Define if SYSLOG_NAMES is defined.
+	(INTERNAL_MARK): Ditto.
+	(struct _code): Ditto.
+	(prioritynames): Ditto.
+	(facilitynames): Ditto.
+
+2005-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (get_inet_addr): Add type parameter to return
+	unix socket type.  Read socket type from unix socket file.
+	(fhandler_socket::bind): Write socket type to unix socket file.
+	(fhandler_socket::connect): Return with errno EPROTOTYPE if
+	socket type of socket doesn't match socket type of unix socket
+	trying to connect to.
+
+2005-04-06  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* security.h (cygsidlist::addfromgr): Avoid duplicate entries.
+	* grp.cc (initgrousp): Add syscall_printf.
+	(setgroups): Add syscall_printf and make sure sids are added only once.
+
+2005-04-06  Christopher Faylor  <cgf@timesys.com>
+
+	* net.cc (cygwin_getservbyname): Return (possibly NULL) return value of
+	dup_ent rather than assuming that tls buffer is valid.
+	(cygwin_getservbyport): Ditto.
+	(cygwin_gethostbyname): Ditto.
+	(cygwin_gethostbyaddr): Ditto.
+
+2005-04-05  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Don't free or close stuff if we're being
+	called in a "non-standard" way.
+
+2005-04-05  Christopher Faylor  <cgf@timesys.com>
+
+	* sync.h (muto::initforce): Delete flawed implementation.
+	* pwdgrp.h (pwdgrp::pglock): Make static.
+	* grp.cc (pwdgrp::pwdgrp): Eliminate use of initforce.
+
+2005-04-05  Christopher Faylor  <cgf@timesys.com>
+
+	* sync.h (muto::initforce): Force initialization even when name !=
+	NULL.
+	* grp.cc (pwdgrp::pwdgrp): Use initforce since the enclosing structure
+	is !NO_COPY.
+
+2005-04-05  Christopher Faylor  <cgf@timesys.com>
+
+	* sync.h (muto::operator int): New operator.
+	(locker): Remove unused class.
+	(new_muto): Delete.
+	(new_muto1): Ditto.
+	(new_muto_name): Ditto.
+	* cygheap.cc (cygheap_setup_for_child): Reflect use of static storage
+	for muto rather than pointer.
+	(_csbrk): Ditto.
+	(_cmalloc): Ditto.
+	(_cmalloc): Ditto.
+	(_cfree): Ditto.
+	* cygheap.h (cwdstuff::cwd_lock): Ditto.
+	(cwdstuff::get_drive): Ditto.
+	* cygmalloc.h (__malloc_lock): Ditto.
+	(__malloc_unlock): Ditto.
+	* cygtls.cc (sentry::lock): Ditto.
+	(sentry::sentry): Ditto.
+	(~sentry): Ditto.
+	(_cygtls::init): Ditto.
+	* dcrt0.cc: Ditto.
+	(cygwin_atexit): Ditto.
+	(cygwin_exit): Ditto.
+	* debug.cc (lock_debug::locker): Ditto.
+	(lock_debug::lock_debug): Ditto.
+	(lock_debug::unlock): Ditto.
+	(debug_init): Ditto.
+	* dtable.cc (dtable::init_lock): Ditto.
+	* dtable.h (dtable::lock_cs): Ditto.
+	(dtable::lock): Ditto.
+	(dtable::unlock): Ditto.
+	* exceptions.cc (mask_sync): Ditto.
+	(sighold): Ditto.
+	(set_process_mask_delta): Ditto.
+	(set_signal_mask): Ditto.
+	(events_init): Ditto.
+	* grp.cc (pwdgrp::pwdgrp): Ditto.
+	* malloc_wrapper.cc (mallock): Ditto.
+	(malloc_init): Ditto.
+	* path.cc (cwdstuff::cwd_lock): Ditto.
+	(cwdstuff::get_hash): Ditto.
+	(cwdstuff::get_hash): Ditto.
+	(cwdstuff::init): Ditto.
+	(cwdstuff::set): Ditto.
+	(cwdstuff::get): Ditto.
+	* pwdgrp.h (pwdgrp::pglock): Ditto.
+	(pwdgrp::refresh): Ditto.
+	* sigproc.cc (sync_proc_subproc): Ditto.
+	(get_proc_lock): Ditto.
+	(proc_subproc): Ditto.
+	(_cygtls::remove_wq): Ditto.
+	(proc_terminate): Ditto.
+	(sigproc_init): Ditto.
+	* timer.cc (lock_timer_tracker::protect): Ditto.
+	(lock_timer_tracker::lock_timer_tracker): Ditto.
+	(lock_timer_tracker::~lock_timer_tracker): Ditto.
+	* wininfo.cc (wininfo::_lock;): Ditto.
+	(wininfo::winthread): Ditto.
+	(operator HWND): Ditto.
+	(wininfo::lock): Ditto.
+	(wininfo::release): Ditto.
+	* wininfo.h (wininfo::_lock;): Ditto.
+
+2005-04-04  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (path_conv::check): Only check for PC_NO_ACCESS_CHECK in end
+	component.
+
+2005-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges on 9x.
+
+	* fhandler.h (enum change_state): Add.
+	(fhandler_base::status): Add a bit to has_changed flag.
+	(fhandler_base::has_changed): Implement with type change_state.
+	* fhandler.cc (fhandler_base::raw_write): Accommodate type change
+	of has_changed.
+	* fhandler_disk_file.cc (fhandler_disk_file::touch_ctime): Also
+	touch modification time if has_changed == data_changed.
+	(fhandler_disk_file::fchmod): Also open on 9x, otherwise we can't
+	touch ctime.  Accommodate type change of has_changed.
+	(fhandler_disk_file::fchown): Accommodate type change of has_changed.
+	(fhandler_disk_file::facl): Ditto.
+	(fhandler_disk_file::ftruncate): Ditto.
+	(fhandler_disk_file::link): Ditto.
+	(fhandler_base::open_fs): Ditto.
+
+2005-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_init): Accommodate set_process_privilege change.
+	* cygheap.h (cygheap_user::curr_primary_token): New member.
+	(cygheap_user::primary_token): New method.
+	(cygheap_user::deimpersonate): Always revert to processes'
+	impersonation token.
+	(cygheap_user::reimpersonate): Set processes' or setuid token as
+	necessary.
+	(cygheap_user::has_impersonation_tokens): Look for curr_primary_token
+	value.
+	(cygheap_user::close_impersonation_tokens): Close curr_primary_token
+	here if necessary.  Don't reset token values to NO_IMPERSONATION since
+	that's done in uinfo_init anyway.
+	(init_cygheap::luid): New LUID array keeping privilege LUIDs.
+	* cygtls.cc (_cygtls::init_thread): Call cygheap->user.reimpersonate.
+	* dcrt0.cc (hProcToken): New global variable to keep process token.
+	(hProcImpToken): Ditto for process impersonation token.
+	(dll_crt0_0): Open process token here once.  Duplicate to create
+	hProcImpToken.
+	(dll_crt0_1): Call set_cygwin_privileges.
+	* environ.cc (allow_ntea): Drop duplicate declaration.
+	(allow_smbntsec): Ditto.
+	(set_traverse): Only set allow_traverse here.
+	(environ_init): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Drop call to
+	enable_restore_privilege.
+	(fhandler_disk_file::fchown): Ditto.
+	(fhandler_disk_file::facl): Ditto.
+	* fork.cc (fork_child): Move call to cygheap->user.reimpersonate after
+	syn with parent. Call set_cygwin_privileges.
+	* grp.cc (internal_getgroups): Use hProcImpToken instead of opening
+	process token.
+	* path.cc (fs_info::update): Bypass traverse checking when retrieving
+	volume information using push/pop_thread_privileges.
+	* registry.cc (load_registry_hive): Drop setting restore privilege
+	since it's already set if available.
+	* sec_helper.cc: Include cygtls.h.
+	(cygpriv): Privilege string array.
+	(privilege_luid): New function, evaluate LUID from cygpriv_idx.
+	(privilege_luid_by_name): New function, evaluate LUID from privilege
+	string.
+	(privilege_name): New function, evaluate privilege string from
+	cygpriv_idx.
+	(set_privilege): New static function called by set_process_privilege
+	and set_thread_privilege.  Call privilege_luid to get privilege LUID.
+	Fix bug in return value evaluation. Improve debug output.
+	(set_cygwin_privileges): New function.
+	(set_process_privilege): Remove.
+	(enable_restore_privilege): Remove.
+	* security.cc (allow_traverse): New global variable.
+	(sys_privs): Change type to cygpriv_idx and store privilege indices
+	instead of strings.
+	(SYSTEM_PRIVILEGES_COUNT): Renamed from SYSTEM_PERMISSION_COUNT.
+	(get_system_priv_list): Don't use numerical constant in malloc call.
+	Use privilege_luid to get privilege LUIDs.
+	(get_priv_list): Call privilege_luid_by_name to get LUIDs. Improve
+	inner privilege LUID comparison loop.
+	(create_token): Enable create token privilege using
+	push/pop_self_privileges. Use hProcToken instead of opening process
+	token. Use default DACL when duplicating token.
+	(subauth): Enable tcb privilege using push/pop_self_privileges.
+	Use sec_none instead of homw made security attributes when duplicating
+	token.
+	(check_file_access): Don't duplicate access token, use active
+	impersonation token as is.
+	* security.h (enum cygpriv_idx): New enumeration type enumerating
+	possible privileges.
+	(privilege_luid): Declare new function.
+	(privilege_luid_by_name): Ditto.
+	(privilege_name): Ditto.
+	(allow_traverse): Declare.
+	(set_privilege): Declare function.
+	(set_process_privilege): Define as macro.
+	(enable_restore_privilege): Remove declaration.
+	(_push_thread_privilege): Define macro.
+	(push_thread_privilege): Ditto.
+	(pop_thread_privilege): Ditto.
+	(pop_self_privilege): Ditto.
+	* spawn.cc (spawn_guts): Use cygheap->user.primary_token instead of
+	cygheap->user.token.
+	* syscalls.cc (statvfs): Bypass traverse checking when retrieving
+	volume information using push/pop_thread_privileges. Rearrange code
+	to simplify push/pop bracketing.
+	(seteuid32): Use hProcToken instead of opening process token. Call
+	cygheap->user.deimpersonate instead of RevertToSelf.  Create
+	impersonation token from primary internal or external token.  Set
+	cygheap->user.curr_primary_token and cygheap->user.current_token
+	privileges once here.  Drop "failed" and "failed_ptok" labels.
+	Drop setting DefaultDacl of process token.
+	(setegid32): Use hProcToken and hProcImpToken instead of opening
+	process token. Always reimpersonate afterwards.
+	* uinfo.cc (cygheap_user::init): Use hProcToken instead of opening
+	process token.
+	(internal_getlogin): Ditto. Set hProcImpToken, too.
+	(uinfo_init): Initialize cygheap->user.curr_primary_token.
+	* winsup.h (hProcToken): Declare.
+	(hProcImpToken): Declare.
+
+2005-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	Unify usage of CYG_MAX_PATH throughout.  Change buffers from
+	size CYG_MAX_PATH + 1 to CYG_MAX_PATH.  Change length tests
+	accordingly.
+
+2005-04-02  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 15.
+
+2005-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (fork_child): Add missing __stdcall.
+
+2005-04-01  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (create_signal_arrive): New (temporary?) function to
+	create signal_arrived event.
+	(sigproc_init): Use create_signal_arrived.
+	* fork.cc (fork_child): Create signal_arrived early.
+
+2005-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (fork_child): Fixup SYSV IPC shared memory before fixing
+	up fdtab.
+
+2005-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gentls_offsets: Add '-m32' flag to native compiler call to satisfy
+	cross platform builds.
+
+2005-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (NO_SYSTEM_RESOURCES): Map to EAGAIN.
+	(NONPAGED_SYSTEM_RESOURCES): Ditto.
+	(PAGED_SYSTEM_RESOURCES): Ditto.
+	(WORKING_SET_QUOTA): Ditto.
+	(PAGEFILE_QUOTA): Ditto.
+	(COMMITMENT_LIMIT): Ditto.
+
+2005-03-30  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (spenvs): Re-force SYSTEMROOT to always be included in
+	environment.
+	(build_env): Ditto.
+
+2005-03-30  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (spenv::retrieve): Revert most of previous change.
+	(build_env): Ditto.  Rework to track environment variables which need
+	to always be in the windows environment in a separate array.
+
+2005-03-30  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* path.cc (symlink_info::case_check): Ignore trailing characters
+	in paths when comparing case.
+
+2005-03-30  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.h (win_env::immediate): Declare new field.
+	(win_env::operator = ): Declare new operator.
+	(win_env::reset): Declare new function.
+	(win_env::~win_env): Declare new destructor.
+	(getwinenv): Add optional third argument to declaration.
+	* environ.cc (conv_envvars): Accommodate immediate field.
+	(win_env::operator =): Define new operator.
+	(win_env::~win_env): Define new destructor.
+	(win_env::add_cache): Add value to environment immediately if
+	"immediate" is set.
+	(getwinenv): Accept optional third argument which will be used to store
+	"cached" values to avoid overwriting real cache.
+	(spenv::force): Declare new field.
+	(spenvs): Accommodate force field.  Add "PATH=" with force set to true.
+	(spenv::retrieve): Avoid duping anything if we're not building an
+	envblock.
+	(build_env): Ditto.  Use size of potentially constructed new
+	environment block to determine if we need to create an environment
+	block.  Pass getwinenv temporary storage to avoid inappropriately
+	overwriting the environment cache.
+
+2005-03-29  Eric Blake  <ebb9@byu.net>
+
+	* include/limits.h (NAME_MAX): New define.
+	(PATH_MAX): POSIX allows PATH_MAX to include trailing NUL.
+
+2005-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (is_floppy): Make externally available.
+	* path.h (is_floppy): Declare.
+	* syscalls.cc (sync): Check for floppies on A: and B: in guid case.
+	Don't call setmntent in non-guid case but evaluate drive bit mask
+	locally.
+
+2005-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc: Re-add exename.
+
+2005-03-28  Christopher Faylor  <cgf@timesys.com>
+
+	* include/ctype.h: Accommodate building in newlib.
+
+2005-03-28  Christopher Faylor  <cgf@timesys.com>
+
+	* timer.cc (getitimer): Check that ovalue is a valid pointer, not just
+	NULL.
+
+2005-03-28  Christopher Faylor  <cgf@timesys.com>
+
+	* timer.cc (timer_tracker::settime): Set times to zero when just
+	cancelling a timer.
+
+2005-03-28  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::detach): Revert to just waiting for thread
+	event since waiting for anything else is racy.
+	* timer.cc (timer_tracker::hcancel): Rename from cancel.
+	(timer_tracker::cancel): New method.
+	(timer_tracker::th): Remove.
+	(timer_tracker::~timer_tracker): Call cancel method.
+	(timer_tracker::timer_tracker): Ditto.
+	(timer_tracker::timer_tracker): Always, clear cancel, even though it is
+	probably not strictly necessary for ttstart.
+	(timer_thread): Accommodate cancel -> hcancel rename.
+	(timer_tracker::settime): Ditto.
+	(timer_tracker::gettime): Ditto.
+	(timer_delete): Ditto.
+
+	* cygwin.din: Export _ctype_.
+	* include/ctype.h: Mark that _ctype_ is imported.
+
+2005-03-28  Christopher Faylor  <cgf@timesys.com>
+
+	* timer.cc (timer_tracker::timer_tracker): Eliminate simple
+	constructor.
+	(ttstart): Fully initialize.
+
+	* errno.cc: Fix typo introduced in previous change.
+
+2005-03-28  Eric Blake  <ebb9@byu.net>
+
+	* errno.cc (FILENAME_EXCED_RANGE): Map to ENAMETOOLONG.
+
+2005-03-27  Christopher Faylor  <cgf@timesys.com>
+
+	* signal.cc (nanosleep): Revert tv_sec < 0 check as it is fixed
+	properly in the below change to hires.h.
+
+2005-03-27  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* times.cc (hires_ms::usecs): Compare the difference.
+	* hires.h: Add parentheses to HIRES_DELAY_MAX.
+
+2005-03-26  Christopher Faylor  <cgf@timesys.com>
+
+	* timer.cc (nanosleep): Treat tv_sec < 0 as invalid.
+
+	* include/search.h: Make declarations consistent with newlib.
+
+2005-03-26  Pierre Humblet <pierre.humblet@ieee.org>
+	    Christopher Faylor <cgf@timesys.com>
+
+	* wininfo.h (wininfo::timer_active): Delete.
+	(wininfo::itv): Ditto.
+	(wininfo::start_time): Ditto.
+	(wininfo::window_started): Ditto.
+	(wininfo::getitimer): Ditto.
+	(wininfo::setitimer): Ditto.
+	(wininfo::wininfo): Ditto.
+	(wininfo::lock): New method.
+	(wininfo::release): Ditto.
+	* window.cc:  Use new lock/acquire wininfo methods throughout.
+	 (wininfo::wininfo): Delete
+	(wininfo::getitimer): Ditto.
+	(wininfo::setitimer): Ditto.
+	(getitimer): Ditto.
+	(setitimer): Ditto.
+	(ualarm): Ditto.
+	(alarm): Ditto.
+	(wininfo::lock): Define new function.
+	(wininfo::release): Ditto.
+	(wininfo::process): Delete WM_TIMER handling.
+	* timer.cc (struct timetracker): Delete it, flags.  Add it_interval,
+	interval_us, sleepto_us, running, init_muto(), syncthread, and
+	gettime().
+	(ttstart): Make NO_COPY.
+	(lock_timer_tracker): New class.
+	(timer_tracker::timer_tracker): Distinguish ttstart case.
+	(timer_tracker::~timer_tracker): New destructor.  Clean out events, and
+	reset magic.
+	(timer_tracker::init_muto): New method.
+	(to_us): Round up as per POSIX.
+	(timer_thread): Reorganize to match timer_tracker::settime and
+	timer_tracker::gettime.  Call sig_send without wait.  Call
+	auto_release.
+	(timer_tracker::settime): Reorganize logic to avoid race.  Call gettime
+	to recover old value.
+	(timer_tracker::gettime): New method.
+	(timer_create): Properly set errno on invalid timerid.  Use new
+	lock_timer_tracker method.
+	(timer_delete): Ditto.  Simplify code slightly.
+	(timer_gettime): New function.
+	(fixup_timers_after_fork): Reinit ttstart.
+	(getitimer): New implementation.
+	(setitimer): Ditto.
+	(ualarm): Ditto.
+	(alarm): Ditto.
+	* cygwin.din: Export timer_gettime.
+	* winsup.h: Remove has has_visible_window_station declaration.
+
+2005-03-26  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (DLL_OFILES): Add lsearch.o.
+	* cygthread.h (cygthread::notify_detached): New element.
+	(cygthread::cygthread): Take optional fourth argument signifying event
+	to signal on thread completion.
+	* cygthread.cc (cygthread::stub): Signal notify_detached event, if it
+	exists.
+	(cygthread::cygthread): Initialize notify_detached from fourth argument.
+	(cygthread::detach): Wait for notify_detached field is present.
+
+	* lsearch.cc: New file.
+	* search.h: Ditto.
+	* include/cygwin/version.h: Bump API minor number to 126.
+	* cygwin.din: Export lsearch, lfind.
+
+2005-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::secret_event): Remove.
+	(fhandler_socket::af_local_set_secret): New function combining former
+	set_connect_secret and get_connect_secret into one function.
+	(fhandler_socket::af_local_setblocking): Rename from eid_setblocking.
+	(fhandler_socket::af_local_unsetblocking): Rename from
+	eid_unsetblocking.
+	(fhandler_socket::af_local_set_cred): New method.
+	(fhandler_socket::af_local_copy): New method.
+	(fhandler_socket::af_local_recv_secret): New method.
+	(fhandler_socket::af_local_send_secret): New method.
+	(fhandler_socket::af_local_recv_cred): Rename from eid_recv.
+	(fhandler_socket::af_local_send_cred): Rename from eid_send.
+	(fhandler_socket::af_local_accept): New method.
+	(fhandler_socket::af_local_set_sockpair_cred): Rename from
+	set_socketpair_eids.
+	(fhandler_socket::eid_accept): Remove.
+	(fhandler_socket::eid_connect): Remove.
+	(fhandler_socket::set_connect_secret): Remove.
+	(fhandler_socket::get_connect_secret): Remove.
+	(fhandler_socket::create_secret_event): Remove.
+	(fhandler_socket::check_peer_secret_event): Remove.
+	(fhandler_socket::signal_secret_event): Remove.
+	(fhandler_socket::close_secret_event): Remove.
+	(fhandler_socket::sec_event_accept): Remove.
+	(fhandler_socket::sec_event_connect): Remove.
+	* fhandler_socket.cc (secret_event_name): Remove.
+	(fhandler_socket::af_local_set_sockpair_cred): Rename from
+	set_socketpair_eids.
+	(fhandler_socket::af_local_setblocking): Rename from eid_setblocking.
+	(fhandler_socket::af_local_unsetblocking): Rename from
+	eid_unsetblocking.
+	(fhandler_socket::af_local_recv_secret): New function to receive
+	AF_LOCAL connect secret over socket itself.
+	(fhandler_socket::af_local_send_secret): New function to send AF_LOCAL
+	connect secret over socket itself.
+	(fhandler_socket::af_local_recv_cred): Rename from eid_recv.
+	(fhandler_socket::af_local_send_cred): Rename from eid_send.
+	(fhandler_socket::eid_connect): Remove.
+	(fhandler_socket::af_local_connect): Take over connect side handling
+	of AF_LOCAL secret and credential handshake.
+	(fhandler_socket::eid_accept): Remove.
+	(fhandler_socket::af_local_accept): New method, take over accept side
+	handling of AF_LOCAL secret and credential handshake.
+	(fhandler_socket::af_local_set_cred): New method, set eid credentials
+	to start values.
+	(fhandler_socket::af_local_copy): New method, copy secret and
+	credentials to another socket.
+	(fhandler_socket::af_local_set_secret): New function combining former
+	set_connect_secret and get_connect_secret into one function.
+	(fhandler_socket::create_secret_event): Remove.
+	(fhandler_socket::signal_secret_event): Remove.
+	(fhandler_socket::close_secret_event): Remove.
+	(fhandler_socket::check_peer_secret_event): Remove.
+	(fhandler_socket::sec_event_connect): Remove.
+	(fhandler_socket::sec_event_accept): Remove.
+	(fhandler_socket::fixup_after_fork): Drop secret_event handling.
+	(fhandler_socket::bind): Call af_local_set_secret.
+	(fhandler_socket::connect): Call af_local_set_cred and af_local_connect.
+	(fhandler_socket::listen): Call af_local_set_cred.
+	(fhandler_socket::accept): Call af_local_copy and af_local_accept on
+	accepted socket.
+	(fhandler_socket::close): Don't call close_secret_event.
+	(fhandler_socket::set_close_on_exec): Don't set secret_event
+	inheritance.
+	* net.cc (cygwin_getsockopt): Add debug output.
+	(socketpair): Call af_local_set_sockpair_cred instead of
+	set_socketpair_eids.
+	* select.cc (set_bits): Drop AF_LOCAL special handling in case
+	of except bit set.
+
+2005-03-23  Christopher Faylor  <cgf@timesys.com>
+
+	* include/ctype.h: Always define macros when inside cygwin.
+	(isblank): New macro.
+
+2005-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::eid_connect): Make private.
+	(fhandler_socket::set_connect_secret): Ditto.
+	(fhandler_socket::get_connect_secret): Ditto.
+	(fhandler_socket::create_secret_event): Ditto. Remove secret argument.
+	(fhandler_socket::check_peer_secret_event): Ditto.
+	(fhandler_socket::signal_secret_event): Make private.
+	(fhandler_socket::close_secret_event): Ditto.
+	(fhandler_socket::sec_event_accept): New private method.
+	(fhandler_socket::sec_event_connect): Ditto.
+	(fhandler_socket::af_local_connect): New public method.
+	* fhandler_socket.cc: Use 'struct sockaddr' and 'struct sockaddr_in'
+	rather than just 'sockaddr' and 'sockaddr_in' throughout.
+	(fhandler_socket::eid_connect): Drop AF_LOCAL/SOCK_STREAM test.
+	(fhandler_socket::create_secret_event): Remove secret argument.
+	Always use connect_secret instead.
+	(fhandler_socket::check_peer_secret_event): Ditto.
+	(fhandler_socket::sec_event_connect): New method, combining entire
+	secret event handshake on connect side.
+	(fhandler_socket::af_local_connect): New method, combining secret
+	event handshake and eid credential transaction on connect side, to
+	be called from select.
+	(fhandler_socket::sec_event_accept): New method, combining entire
+	secret event handshake on accept side.
+	(fhandler_socket::connect): Drop secret, use connect_secret instead.
+	Move entire secret event handshake to sec_event_connect.
+	(fhandler_socket::accept): Move entire secret event handshake to
+	sec_event_accept.
+	* select.cc (set_bits): Just call af_local_connect here.
+
+2005-03-23  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Change comment for most recent API version
+	bump to reflect new additions to the DLL and to remove change obsoleted
+	by the previous checkin.
+
+2005-03-23  Christopher Faylor  <cgf@timesys.com>
+
+	* include/ctype.h: New file.
+	* ctype.cc: Ditto.
+	* Makefile.in: Add ctype.o to DLL_OFILES.
+	* cygwin.din: Remove _ctype_ptr (for now?).
+
+2005-03-22  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (DLL_OFILES): Add hookapi.o.  Eliminate some cruft.
+	* cygheap.h (cygheap_types): Add new enum: HEAP_1_HOOK.
+	(hook_chain): New struct.
+	(init_cygheap::hooks): Define new element.
+	* cygheap.cc (cygheap_fixup_in_child): Zero hook chain on exec.
+	* dcrt0.cc (dll_crt0_1): Call ld_preload just before calling main function.
+	* external.cc (cygwin_internal): Implement CW_HOOK.
+	* fork.cc (fork_child): Call fixup_hooks_after_fork.
+	* init.cc (cygwin_hmodule): Reinstate after a long absence.
+	* include/sys/cygwin.h: Define CW_HOOK.
+	* hookapi.cc: New file.
+
+	* select.cc (start_thread_socket): Add debugging output.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): gcc 4.x
+	accommodation.
+
+	* fhandler_socket.cc (fhandler_socket::connect): Make sure that err is
+	initialized.
+
+2005-03-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (__ctype_ptr): Export.
+	* include/cygwin/version.h: Bump API minor version.
+
+2005-03-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class cygthread): Remove forward declaration.
+
+2005-03-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class cygthread): Forward declare.
+	(fhandler_socket::sec_pipe): Remove.
+	(fhandler_socket::eid_pipe_name): Remove.
+	(fhandler_socket::eid_setblocking): New private method.
+	(fhandler_socket::eid_unsetblocking): Ditto
+	(fhandler_socket::eid_recv): Ditto
+	(fhandler_socket::eid_send): Ditto
+	(fhandler_socket::eid_accept): Ditto
+	(fhandler_socket::eid_connect): New public method.
+	* fhandler_socket.cc (ASYNC_MASK): Move to beginning of file.
+	(fhandler_socket::eid_pipe_name): Remove.
+	(fhandler_socket::set_socketpair_eids): Move down to fhandler_socket
+	methods.
+	(fhandler_socket::fhandler_socket): Drop initializing sec_pipe.
+	(fhandler_socket::~fhandler_socket): Drop closing sec_pipe.
+	(fhandler_socket::eid_setblocking): New method.
+	(fhandler_socket::eid_unsetblocking): New method.
+	(fhandler_socket::eid_recv): New method.
+	(fhandler_socket::eid_send): New method.
+	(fhandler_socket::eid_connect): New method.
+	(fhandler_socket::eid_accept): New method.
+	(fhandler_socket::dup): Drop sec_pipe handling.
+	(fhandler_socket::connect): Fix WinSock error handling. Prepare
+	eid credential transaction. Call eid_connect on successful connect.
+	(fhandler_socket::listen): Drop creating sec_pipe.
+	(fhandler_socket::accept): Slightly simplify code. Call eid_accept
+	on accepted socket.
+	(fhandler_socket::getpeereid): Reshuffle code for readability. Fix
+	test for invalid pid.
+	* select.cc (set_bits): Call eid_connect on successfully connected
+	socket.
+
+2005-03-19  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (fork_info): Use different method to alias variable.
+	(spawn_info): Ditto.
+	* cxx.cc (__cxa_guard_acquire): New function (needed for gcc 4.x).
+	(__cxa_guard_release): Ditto.
+	* devices.in: Make sure stuff is correctly bracketed (for gcc 4.x).
+	* devices.cc: Regenerate.
+	* fhandler.h (fhandler_disk_file::fchmod): Avoid left coercion (for gcc
+	4.x).
+	* smallprint.c (__rn): Declare as __fastcall since gcc 4.x complains
+	about use of regparm, for some reason.
+	* sync.h (sync::init_lock): Remove.
+	* sync.cc (sync::init_lock): Ditto.
+
+2005-03-18  Christopher Faylor  <cgf@timesys.com>
+
+	* net.cc (cygwin_getprotobyname): Don't try to be fancy with return
+	values.
+	(cygwin_getprotobynumber): Ditto.
+
+2005-03-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::utimes): Handle opening
+	directories under 9x gracefully.
+
+2005-03-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::connect): Always set sun_path
+	in case of a successful or pending connect.
+	(fhandler_socket::accept): Don't run secret event and eid credential
+	transactions if OS accept returned WSAEWOULDBLOCK.
+
+2005-03-16  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tape.cc (get_ll): This is a generally useful function so
+	move it
+	* winsup.h (get_ll): to here.
+	* security.cc (get_token_group_sidlist): Use get_ll to figure out the
+	long long version of the luid since QuadPart is not part of the
+	standard Windows API.
+
+2005-03-16  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc: Rename opendir_* to dirent_* throughout.
+	(opendir_states): Move and rename.
+	* fhandler.h (dirent_states): to here.
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Use raw readdir
+	when skipping through entries since it is keeping track of "." and
+	"..".
+	(fhandler_cygdrive::seekdir): Use fhandler_disk_file::readdir to do
+	everything.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Set flag indicating
+	that we provide .  and ..
+	(fhandler_virtual::seekdir): Ditto.
+	(fhandler_virtual::rewinddir): Ditto.
+	* fhandler_registry.cc (fhandler_registry::rewinddir): Ditto.
+
+2005-03-16  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (free_local): New macro.
+	(_cygtls::remove): Use free_local to free known-malloced local
+	variables.
+	* cygtls.h: Mark some variables as "malloced".
+	* net.cc (enum struct_type): Rename from is_* to t_* for clarity.
+	(dump_protoent): Delete.
+	(dup_ent): New macro.
+	(__dup_ent): Renamed from dup_ent.  Change arguments for convenience.
+	Replace first argument with newly alloced value.  Allocate a rounded
+	number of bytes in an attempt to try to reuse space.  Subsume
+	"dump_protent".
+	(cygwin_getprotobyname): Simplify using new dup_ent functionality.
+	(cygwin_getprotobynumber): Ditto.
+	(cygwin_getservbyname): Ditto.
+	(cygwin_getservbyport): Ditto.
+	(cygwin_gethostname): Ditto.
+	(cygwin_gethostbyname): Ditto.
+	* tlsoffsets.h: Regenerate.
+
+	* syslog.cc (openlog): Use NULL rather than 0, for consistency with the
+	rest of cygwin.
+	(pass_handler::initialize): Use unbuffered I/O in pass one.
+
+2005-03-15  Christopher Faylor  <cgf@timesys.com>
+
+	* errno.cc (errmap): Correct typo in previous change.
+
+2005-03-15  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Free process_ident, if it exists.
+
+	* errno.cc (errmap): ERROR_DISK_CORRUPT -> EIO.
+
+2005-03-11  Christopher Faylor  <cgf@timesys.com>
+
+	* path.h (pathconv_arg): Define PC_NO_ACCESS_CHECK.
+	(path_types): Define PATH_NO_ACCESS_CHECK == PC_NO_ACCESS_CHECK.
+	* path.cc (symlink_info::check_sysfile): Move to symlink_info class and
+	eliminate arguments that are part of class.  Use set_error.
+	(symlink_info::check_shortcut): Ditto.
+	(symlink_info::set_error): New function.
+	(path_conv::check): Pass PC_NO_ACCESS_CHECK to symlink_info::check.
+	(symlink_info::check): Preserve PC_NO_ACCESS_CHECK in pflags.  Use
+	set_error.
+
+2005-03-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (is_floppy): New function.
+	(setmntent): Drop floppy drives on A: and B: from logical drive DWORD.
+	* syscalls.cc (sync): Don't sync floppies on A: and B:.
+
+2005-03-10  Christopher Faylor  <cgf@timesys.com>
+
+	* autoload.cc (LoadDLLprime): Use nocopy segment or forked processes
+	will not initialize properly.
+
+2005-03-10  Christopher Faylor  <cgf@timesys.com>
+
+	* autoload.cc (LoadDLLprime): Scrap use of .linkonce and just use an
+	ifdef guard to load .foo_init into data segment.
+
+	* dcrt0.cc (initial_env): Allow colon or space as CYGWIN_DEBUG
+	separator for consistency.
+
+2005-03-09  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.h (pinfo::pinfo): Clear more elements in the constructor.
+
+2005-03-09  Christopher Faylor  <cgf@timesys.com>
+
+	* net.cc (dup_ent): Revert older stupid test for null.  Don't copy name
+	if it is NULL.
+
+2005-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::eid_pipe_name): Fix format
+	string.
+	(fhandler_socket::connect): Set sun_path before running eid credential
+	transaction.  Run transaction only if OS connect was successful.
+	(fhandler_socket::accept): Run transaction only if OS accept was
+	successful.
+
+2005-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* signal.cc (sigprocmask): Rename first parameter to "how".
+	(handle_sigprocmask): Ditto.  Check "how" for being a valid "how" value.
+	Fix call order in case of wrong "how" value.
+
+2005-03-09  Christopher Faylor  <cgf@timesys.com>
+
+	* net.cc (dup_ent): Revert previous stupid change.
+
+2005-03-09  Christopher Faylor  <cgf@timesys.com>
+
+	* net.cc (dup_ent): Avoid dereferencing a null pointer in a debug_printf.
+
+2005-03-09  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (path_conv::check): Treat ENOSHARE similarly to ENOENT when
+	determining if there was a problem with a symlink.
+
+2005-03-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::listen): Don't limit the number
+	of pipe instances.
+
+2005-03-08  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::exit): Right shift exit value by eight when not
+	started in a cygwin environment.
+
+2005-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Handle MAP_AUTOGROW flag.
+	(fhandler_disk_file::mmap): Ditto. Clean conditional for readability.
+	* include/sys/mman.h: Add MAP_AUTOGROW flag.
+	* include/cygwin/version.h: Bump API minor version.
+
+2005-03-08  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Eliminate muto::init call.
+	* sync.h (locker): New, currently unused class.
+	(muto::init): Eliminate.
+	* sync.cc (muto::init): Ditto.
+	(muto::init): Eliminate critical section lock and instead use name as a
+	guard to prevent against multiple attempts to initialize the same muto.
+
+	* pinfo.cc (pinfo::init): Set myself procinfo when not execing and pid
+	matches windows pid or cygwin pid.
+
+2005-03-06  Pavel Tsekov  <ptsekov@gmx.net>
+
+	* path.cc (mount_info::read_cygdrive_info_from_registry): Use the user
+	prefix if it exists.
+
+2005-03-06  Christopher Faylor  <cgf@timesys.com>
+
+	* sync.h (sync::init_lock): Declare new static member.
+	(sync::init()): Declare new static function.
+	* sync.cc (sync::init): Define.
+	(sync::init): Lock attempt to initialize a muto to stop multiple
+	threads from colliding.
+	* dcrt0.cc (dll_crt0_0): Initialize muto environment.
+
+2005-03-06  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (special_name): Reorganize to always detect the use of
+	special names first, before detecting special characters.
+
+2005-03-04  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_clipboard.cc: Use int for cygnativeformat rather than UINT
+	as that is what is returned by GetPriorityClipboardFormat.
+	(fhandler_dev_clipboard::read): Ditto for the format variable.
+
+2005-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open_9x): Satisfy query_open values.
+
+2005-03-04  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* fhandler_socket.cc (fhandler_socket::ioctl): Only cancel
+	WSAAsyncSelect when async mode is on.
+
+2005-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (utmpxname): Export.
+	* syscalls.cc (utmpxname): Create export alias to utmpname.
+	* include/utmpx.h: Define ut_name and ut_xtime if not already defined.
+	(utmpxname): Add prototype.
+	* include/sys/utmp.h: Only define ut_name if not already defined.
+	* include/cygwin/version.h: Bump API minor version.
+
+2005-03-03  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::detach): Use a slightly higher priority when
+	waiting for thread signalling.
+
+2005-03-02  Christopher Faylor  <cgf@timesys.com>
+
+	* autoload.cc (std_dll_init): Save and restore fpu control register
+	around LoadAddress to prevent loaded dlls (like msvcrt.dll) from
+	setting unwanted stuff.
+
+2005-03-02  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Don't attempt any removal activities if
+	exitsock is zero.
+
+2005-03-02  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::init_thread): Move exitsock setting later.  It
+	should always be set.
+	(_cygtls::remove): Detect zero exitsock.  Not quite sure why this is needed.
+
+2005-03-02  Christopher Faylor  <cgf@timesys.com>
+
+	* autoload.cc (LoadDLLprime): Mask error code to low-order 16 bits.
+	(noload): Preserve sign when returning error code.
+
+2005-03-02  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (do_cleanup): Properly restore SIGINT/SIGQUIT even if they
+	had previously been SIG_DFL.
+
+2005-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::touch_ctime): Replace
+	GetSystemTime/SystemTimeToFileTime with GetSystemTimeAsFileTime.
+	* times.cc (time_as_timestruc_t): Ditto.
+	(time): Ditto.
+
+2005-03-01  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor number to 14.
+
+2005-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::write): Never set
+	errno to 0.
+	(fhandler_dev_clipboard::read): Ditto.
+	* fhandler_windows.cc (fhandler_windows::read): Ditto.
+	* scandir.cc (scandir): Ditto.
+	* syscalls.cc (_fstat64_r): Ditto.
+	(_fstat_r): Ditto.
+	(_stat64_r): Ditto.
+	(_stat_r): Ditto.
+
+	* mmap.cc (mmap64): Fix /dev/zero mapping.
+
+2005-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Declare new method
+	set_socketpair_eids.
+	* fhandler_socket.cc (fhandler_socket::set_socketpair_eids): New method.
+	(fhandler_socket::dup): Duplicate sec_pipe if necessary.
+	(fhandler_socket::listen): Only create sec_pipe if named pipes are
+	available. Initialized sec_peer_pid to 0 as on Linux.
+	(fhandler_socket::connect): Only run eid credential transaction if
+	named pipes are available.  Fake otherwise. Initialized sec_peer_pid
+	to 0 as on Linux.
+	(fhandler_socket::accept): Ditto.
+	(fhandler_socket::close): Move closing sec_pipe handle from here...
+	(fhandler_socket::~fhandler_socket): ... to here.
+	* net.cc (socketpair): Set eid credentials by calling
+	fhandler_socket::set_socketpair_eids() on both socket ends.
+	* wincap.h (wincaps::has_named_pipes): New element.
+	* wincap.cc: Implement above element throughout.
+
+2005-02-26  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (_pinfo::set_ctty): Move function
+	* pinfo.cc (_pinfo::set_ctty): to here.
+
+	* fhandler_mem.cc (fhandler_dev_mem::fstat): Don't fill out structure
+	if this is an on-disk device rather than an "auto" device.
+	* fhandler_raw.cc (fhandler_dev_raw::fstat): Ditto.
+
+	* path.cc (normalize_posix_path): Don't treat a standalone '//' as
+	introducing a UNC path.
+	(normalize_win32_path): Ditto.
+
+2005-02-26  Christopher Faylor  <cgf@timesys.com>
+
+	* debug.cc (delete_handle): Report on handle value in debugging output.
+
+	* pinfo.h (_pinfo::exists): Declare "new" function.
+	(_pinfo::kill): Ditto.
+	* fhandler_termios.cc (tty_min::kill_pgrp): Use _pinfo::exists rather
+	than proc_exists.
+	* pinfo.cc (pinfo::init): Ditto.  Don't do a low_priority_sleep(0) when
+	looping to find exec'ed procinfo.
+	(pinfo::release): Be more careful about unmapping and closing.
+	* signal.cc (_pinfo::kill): Rename from kill_worker.  Accommodate entry
+	into _pinfo class.
+	(kill0): Use _pinfo::kill rather than kill_worker.
+	(kill_pgrp): Ditto.  Use _pinfo::exists rather than proc_exists.
+	* sigproc.cc (_pinfo::exists): Rename from proc_exists.
+	(pid_exists): Use _pinfo::exists rather than proc_exists.
+	(remove_proc): Ditto.
+	* sigproc.h (proc_exists): Delete declaration.
+
+2005-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_base): Declare fixup_mmap_after_fork
+	with additional flags parameter.  Change offset parameter to _off64_t.
+	(class fhandler_disk_file): Ditto.
+	(class fhandler_dev_mem): Ditto.
+	* fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork):
+	Accommodate new parameters.
+	* mmap.cc: Include ntdll.h.
+	(class mmap_record): Add flags member.
+	(mmap_record::mmap_record): Add flags parameter.
+	(mmap_record::get_flags): New method.
+	(class map): Add next_anon_addr member to store next anonymous mapping
+	address suggestion.
+	(map::get_next_anon_addr): New method.
+	(map::set_next_anon_addr): New method.
+	(mmap64): Don't align offset and length to granularity in case of
+	MAP_ANONYMOUS on NT.  Check for already existing mapping only on 9x.
+	Call mmap_record::mmap_record with additional flags argument.
+	(fhandler_base::fixup_mmap_after_fork): Accommodate new parameters.
+	(fhandler_disk_file::mmap): Use NtMapViewOfSection with
+	AT_ROUND_TO_PAGE flag for anonymous mappings on NT.  If addr is NULL,
+	try to map adjacent to previous mapping.
+	(fhandler_disk_file::fixup_mmap_after_fork): Add flags argument.
+	Change offset parameter to _off64_t.  Use NtMapViewOfSection to
+	re-create anonymous mappings on NT.
+	(fixup_mmaps_after_fork): Accommodate new parameters when calling
+	fhandler's fixup_mmaps_after_fork function.
+	* ntdll.h (AT_ROUND_TO_PAGE): New define.
+
+2005-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Handle anonymous MAP_FIXED request on
+	non-granulation boundary.
+
+2005-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (class mmap_record): Declare new map_pages method with
+	address parameter.
+	(mmap_record::map_pages): New method with address parameter.
+	(mmap64): Evaluate access mode before checking if already existing
+	mapping can be used.
+	Only use existing mapping if requested access mode matches the one
+	in the existing mapping.
+	Add check for existing mapping for anonymous MAP_FIXED case.
+
+2005-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc: Implement setting __tzrule's offset member using
+	newlib's __gettzinfo () interface.
+	(__tzrule): Remove.
+	(timezone): Define as long according to POSIX.
+
+2005-02-23  Eric Blake  <ebb9@byu.net>
+
+	* devices.in (parsedisk): Fix typo.
+	* devices.cc: Regenerate.
+
+2005-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (getpeereid): Export.
+	* fhandler.h (class fhandler_socket): Add pipe and id members to
+	exchange eid credentials for AF_LOCAL sockets.
+	(eid_pipe_name): Declare new method.
+	(getpeereid): Ditto.
+	* fhandler_socket.cc (fhandler_socket::eid_pipe_name): New method.
+	(fhandler_socket::fhandler_socket): Initialize sec_pipe.
+	(fhandler_socket::connect): Exchange eid credentials with accepting
+	socket process.
+	(fhandler_socket::listen): Prepare eid credential transaction.
+	(fhandler_socket::accept): Exchange eid credentials with connecting
+	socket process.
+	(fhandler_socket::close): Close eid credentials pipe if open.
+	(fhandler_socket::getpeereid): New method.
+	* net.cc (cygwin_getsockopt): Add SO_PEERCRED handling.
+	(getpeereid): New function.
+	* include/asm/socket.h (SO_PEERCRED): Define.
+	* include/cygwin/socket.h (struct ucred): Define new type.
+	* include/cygwin/version.h: Bump API minor version.
+
+2005-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/statvfs.h (ST_RDONLY): Define.
+	(ST_NOSUID): Define.
+
+2005-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (fstatvfs): Export.
+	(statvfs): Export.
+	* syscalls.cc: Include sys/statvfs.h.
+	(statvfs): New function.  Move statfs functionality here.
+	(fstatvfs): New function.
+	(statfs): Just call statvfs and copy structure.  Check validity of
+	incoming struct statfs pointer.
+	* include/cygwin/types.h (fsblkcnt_t): Define.
+	(fsfilcnt_t): Define.
+	* include/cygwin/version.h: Bump API minor version.
+	* include/sys/statvfs.h: New file.
+
+2005-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h: Switch FH_ZERO and FH_PORT as on Linux.  Add FH_FULL.
+	* devices.in: Add /dev/full.
+	* devices.cc: Regenerate.
+	* dtable.cc (build_fh_pc): Add FH_FULL.
+	* fhandler.cc (fhandler_base::fstat): Set FH_FULL permission bits
+	correctly.
+	* fhandler_zero.cc (fhandler_dev_zero::write): Set errno to ENOSPC
+	and return -1 if device is FH_FULL.
+
+2005-02-22  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_disk_file.cc (fhandler_cygdrive::closedir): Return 0 when
+	closing cygdrive_root.
+
+2005-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (basename): Export.
+	(dirname): Export.
+	* path.cc (basename): New function.
+	(dirname): New function.
+	* include/libgen.h: New file.
+	* include/cygwin/version.h: Bump API minor version.
+
+2005-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (peek_pipe): Disable new pipe code until there's
+	a working substitute.
+
+2005-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (fdatasync): Export.
+	* fhandler.cc (fhandler_base::fsync): Return with EINVAL if no
+	handle is available.
+	* syscalls.cc (fdatasync): Create export alias to fsync.
+	* include/cygwin/version.h: Bump API minor version.
+
+2005-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::fstat_helper): Declare with additional
+	dwVolumeSerialNumber argument.  Drop default values for last three
+	arguments.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Pass
+	dwVolumeSerialNumber from GetFileInformationByHandle to fstat_helper.
+	(fhandler_base::fstat_by_name): Pass pc.volser () to fstat_helper.
+	Accommodate dropping default values for last three arguments of
+	fstat_helper.
+	(fhandler_base::fstat_helper): Add dwVolumeSerialNumber argument.
+	Use for st_dev member unless 0 in which case pc.volser () is used.
+
+2005-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (FindFirstVolumeA): Add.
+	(FindNextVolumeA): Add.
+	(FindVolumeClose): Add.
+	(GetVolumePathNamesForVolumeNameA): Add.
+	* fhandler.h (class fhandler_base): Declare new method fsync.
+	* fhandler.cc (fhandler_base::fsync): New method.
+	* syscalls.cc (fsync): Move functionality into fhandler method fsync.
+	Just call this method from here.
+	(sync_worker): New static function.
+	(sync): Fill with life for NT systems.
+	* wincap.h (wincaps::has_guid_volumes): New element.
+	* wincap.cc: Implement above element throughout.
+
+2005-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (enum query_state): Add query_write_attributes state.
+	(fhandler_base::status.query_open): Add a bit to make room for more
+	states.
+	(class fhandler_base): Declare new method utimes.
+	(class fhandler_socket): Ditto.
+	(class fhandler_disk_file): Ditto.
+	(fhandler_disk_file::fhandler_disk_file): Add constructor with
+	path_conv parameter.
+	* fhandler.cc (fhandler_base::open): Add query_write_attributes
+	handling.
+	(fhandler_base::utimes): New method.
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Simplify.
+	Open file with query_write_attributes instead of query_write_control.
+	(fhandler_disk_file::utimes): New method.
+	(fhandler_disk_file::fhandler_disk_file): Add constructor with
+	path_conv parameter setting pc member immediately.
+	* fhandler_socket.cc (fhandler_socket::fchmod): Use new
+	fhandler_disk_file constructor.
+	(fhandler_socket::fchown): Ditto.
+	(fhandler_socket::facl): Ditto.
+	(fhandler_socket::link): Ditto.
+	(fhandler_socket::utimes): New method.
+	* times.cc: Include dtable.h.
+	(timeval_to_filetime): Make non-static.
+	(utimes): Move functionality into fhandler method utimes. Just call
+	this method from here.
+	* winsup.h: Simplify declarations of time helper functions.
+	(timeval_to_filetime): Add extern declaration.
+
+2005-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_base): Declare new method link.
+	(class fhandler_socket): Ditto.
+	(class fhandler_disk_file): Ditto.
+	* fhandler.cc (fhandler_base::open): Add FILE_WRITE_ATTRIBUTES
+	to query_write_control access flags.
+	(fhandler_base::link): New method.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Don't try to
+	open with O_WRONLY since query_write_control includes
+	FILE_WRITE_ATTRIBUTES.
+	(fhandler_disk_file::fchown): Ditto.
+	(fhandler_disk_file::facl): Ditto.
+	(fhandler_disk_file::link): New method.  Touch st_ctime on successful
+	link.
+	* fhandler_socket.cc (fhandler_socket::link): New method.
+	* syscalls.cc (link): Move functionality into fhandler method link.
+	Just call this method from here.
+
+2005-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Declare new methods fchown,
+	fchmod and facl.
+	* fhandler_socket.cc (fhandler_socket::fstat): Handle AF_LOCAL
+	sockets.
+	(fhandler_socket::fchmod): New method.
+	(fhandler_socket::fchown): New method.
+	(fhandler_socket::facl): New method.
+
+2005-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc: Temporary implementation of setting __tzrule's offset
+	member to be used by strftime.
+	(__tzrule): New global variable.
+	(tzparse): Set __tzrule's offset member appropriately.
+
+2005-02-17  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (path_conv::check): Set fs flag when a unix-domain socket
+	is detected.
+
+2005-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstat): Set st_ctime if
+	has_changed flag is set.
+	(fhandler_disk_file::touch_ctime): Reset has_changed flag on success.
+
+2005-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (utimes): Open files with FILE_WRITE_ATTRIBUTES first,
+	if that fails, try opeing with GENERIC_WRITE.  Fix comments.
+
+2005-02-15  Christopher Faylor  <cgf@timesys.com>
+
+	* path.h (path_conv::issocket): Return true if device == FH_UNIX rather
+	than expecting path_conv to set a flag.
+
+2005-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::raw_write): Mark as changed on
+	successful write.
+	* fhandler.h (fhandler_base::status_flags): Add 'has_changed' flag.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Call
+	fhandler_disk_file's own open and close instead of open_fs and
+	close_fs.  Mark as changed on success.
+	(fhandler_disk_file::fchown): Ditto.
+	(fhandler_disk_file::facl): Ditto.
+	(fhandler_disk_file::ftruncate): Ditto.
+	(fhandler_base::open_fs): Mark as changed when O_TRUNC flag on existing
+	file is set.
+	(fhandler_disk_file::close): Set st_ctime if has_changed flag is set.
+
+2005-02-11  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::release): Reset ev here if it exists.
+	(cygthread::terminate_thread): Eliminate racy code which reset ev and
+	thread_sync.  Remove a few nonsensical inuse checks.  Exit at the
+	bottom.
+	(cygthread::detach): Rewrite to again try to ensure that we don't say
+	we're signalled when we are not signalled.
+	* fhandler.cc (fhandler_base::raw_read): Revert to signalling read
+	success quickly.
+	* pipe.cc (fhandler_pipe::close): Use base method to close handle.
+	* sigproc.h (WAIT_SIG_PRIORITY): Just trundle along at normal priority
+	to allow the pipe thread to do its thing if possible.
+
+	* pinfo.h (pinfo::zap_cwd): Declare new function.
+	(pinfo::zap_cwd): Move 'cd out of the way code' here.
+	(pinfo::exit): Use it here.
+	* spawn.cc (spawn_guts): And here.
+
+2005-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (utimes): Open files with GENERIC_WRITE on file systems
+	not supporting ACLs.
+
+2005-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Fix checking
+	lseek return code.
+
+2005-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (timeval_to_filetime): Define first parameter const.
+	(utimes): Define second parameter to const according to SUSv3.
+	(utime): Ditto.
+	* include/sys/utime.h (utime) : Change declaration accordingly.
+
+2005-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygthread.cc (cygthread::detach): Just test thread handle after
+	signal arrived, don't wait infinitely for it.
+
+2005-02-08  Christopher Faylor  <cgf@timesys.com>
+
+	* pipe.cc (fhandler_pipe::read): Remove hold over from old read_state
+	implementation.
+
+2005-02-06  Yitzchak Scott-Thoennes <sthoenna@efn.org>
+
+	* net.cc (cygwin_gethostbyname): Be more picky about what's a numeric
+	address string, and use tls in that case too.
+
+2005-02-07  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc: Make windows_system_directory non-static.
+	* pinfo.cc (pinfo::exit): Change innocuous cd'ed location to one that
+	is more likely to exist.
+
+2005-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Leave symlink expansion loop in case
+	a not-ENOENT error happens.
+
+	* cygheap.h (cygheap_fdmanip::fhandler_pipe *): New cast operator.
+	* pinfo.cc (_pinfo::commune_recv): Add PICOM_PIPE_FHANDLER handling.
+	(_pinfo::commune_send): Ditto.
+	(_pinfo::pipe_fhandler): New method.
+	* pinfo.h (enum picom): Add PICOM_PIPE_FHANDLER.
+	(_pinfo::pipe_fhandler): Declare.
+	* pipe.cc (fhandler_pipe::open): Rewrite.  Allow to open foreign
+	pipe handles.
+
+2005-02-03  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.h (cygthread::terminate_thread): Reflect return value.
+	* cygthread.cc (cygthread::detach): Be more careful about ensuring that
+	sigwait is properly waited for to avoid later missynchronization.
+	(cygthread::terminate_thread): Return true if thread was actually
+	terminated and all handles were closed.
+	* fhandler_base.cc (fhandler_base::raw_read): Use signal_read_state
+	rather than raw calls to win32 api.
+	(fhandler_base::read): Ditto.
+	* fhandler.h (fhandler_pipe::fixup_after_exec): Use method to create
+	read_state signalling.
+	(fhandler_pipe::create): Ditto.
+
+	* Makefile.in: Make some more files -fomit-frame-pointer.
+
+2005-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::ftruncate): Define new virtual method.
+	(fhandler_disk_file::ftruncate): Ditto.
+	* fhandler.cc (fhandler_base::ftruncate): New method.
+	* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Ditto.
+	* syscalls.cc (ftruncate64): Move functionality into fhandlers.
+	Call fhandler method from here.
+
+2005-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pipe.cc (fhandler_pipe::dup): Fix conditionals in case of error.
+
+2005-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (utimes): Mark st_ctime for update according to SUSv3.
+
+2005-02-01  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_proc.cc (format_proc_partitions): Remove PartitionType check
+	since it could skip over partitions that are actually interesting.
+
+2005-02-01  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::terminate_thread): Wait briefly for
+	notification event in the event that the thread was actually in the
+	process of exiting.
+
+	* pipe.cc (fhandler_pipe::dup): read_state is not supposed to be
+	inheritable.  Fix that.
+
+	* path.cc (path_conv::check): Set symlen = 0 to avoid a compiler
+	warning.
+
+	* devices.h (devices::parsedisk): Declare new function.
+	* devices.in (devices::parsedisk): Define new function.
+	* dtable.cc (dtable::init_std_file_from_handle): Use device numbers
+	rather than name.
+	* fhandler_proc.cc (format_proc_partitions): Use parsedisk to generate
+	disk names from numeric codes.  (This was broken on two of my
+	systems previously and is still broken now)
+
+2005-02-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pipe.cc (fhandler_pipe::open):  Allow re-opening of /proc/<pid>/fd
+	pipes of the current process.
+
+2005-02-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::get_proc_fd_name): Don't generate
+	"device:" entry.
+	* fhandler.h (fhandler_socket::open): New method.
+	(fhandler_pipe::open): New method.
+	* fhandler_proc.cc (fhandler_proc::exists): Return -2 in case of
+	/proc/self.
+	* fhandler_process.cc (fhandler_process::exists): Return -2 in
+	case of symlinks, -3 for pipes and -4 for sockets.
+	(fhandler_process::fstat): Handle pipes and sockets.
+	(fhandler_process::open): Handle opening /proc/<pid>/fd.
+	(fhandler_process::fill_filebuf): Generate empty names for
+	non exisiting file descriptors.
+	* fhandler_socket.cc (fhandler_socket::get_proc_fd_name): Always
+	generate "socket:[number]" strings as on Linux.
+	(fhandler_socket::open): New method.
+	(fhandler_socket::fstat): Always return socket type.
+	* path.cc (symlink_info::set): Remove unused second parameter.
+	(path_conv::check): Handle pipes and sockets in /proc.
+	Set correct device type for AF_LOCAL sockets.
+	* pinfo.cc (_pinfo::commune_recv): Generate empty names for
+	non exisiting file descriptors.
+	(_pinfo::fd): Ditto.
+	* pipe.cc (fhandler_pipe::open): New method.
+
+2005-01-31  Christopher Faylor  <cgf@timesys.com>
+
+	* path.h (path_conv::set_name): Declare new function.
+	* path.cc (path_conv::set_name): Define new function.
+	* fhandler.h (fhandler_dev_null::open): Declare new function.
+	* fhandler.cc (fhandler_dev_null::open): Define new function.
+
+2005-01-31  Christopher Faylor  <cgf@timesys.com>
+
+	* smallprint.c (rnarg): Use long rather than unsigned long so that we
+	get proper sign extension.
+
+2005-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (set_traverse): New function.
+	(parse_thing): Add "traverse" option.  Sort options alphabetically.
+	(environ_init): On NT, switch on traverse checking by default.
+
+2005-01-31  Christopher Faylor  <cgf@timesys.com>
+
+	* smallprint.c (__rn): Regparmize.
+
+2005-01-31  Christopher Faylor  <cgf@timesys.com>
+
+	* smallprint.c (rnarg): New macro.
+	(rnargLL): Ditto.
+	(__rn): Rename from 'rn', add a mask argument, and use the mask
+	argument to control how many significant digits to care about.
+	(__small_vsprintf): Use __rn, rnarg, rnargLL, as appropriate.
+
+2005-01-31  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::exit): Only return low-order 16 bits when exiting.
+
+2005-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (format_process_maps): Get destbuf argument by
+	reference.  Allow resizing of destbuf as necessary.  Fix string
+	handling.
+
+2005-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (class cygheap_fdenum): New class to enumerate used
+	fhandlers.
+	* dtable.h (class dtable): Add cygheap_fdenum as friend class.
+	* fhandler.h (fhandler_base::get_proc_fd_name): New virtual method
+	to return a name for /proc/<pid>/fd.
+	(fhandler_socket::get_proc_fd_name): Ditto.
+	(fhandler_pipe::get_proc_fd_name): Ditto.
+	(fhandler_virtual::opendir): Make virtual method.
+	(fhandler_process::opendir): New method.
+	* fhandler.cc (fhandler_base::get_proc_fd_name): New method.
+	* fhandler_process.cc: Include ctype.h.
+	(PROCESS_FD): Define.
+	(process_listing): Add "fd".
+	(fhandler_process::exists): Fix comment.  Return 1 in case of "fd"
+	directory. Handle files below "fd".
+	(fhandler_process::fstat): Drop "self" handling.  Set correct link
+	count for directories.
+	(fhandler_process::opendir): New method to handle "fd" directory.
+	(fhandler_process::readdir): Add "fd" handling.
+	(fhandler_process::open): Drop "self" handling.
+	(fhandler_process::fill_filebuf): Ditto.  Add "fd" handling.  Fix
+	"maps" output string.
+	* fhandler_registry.cc (fhandler_registry::fstat): Set correct link
+	count for directories.
+	* fhandler_socket.cc (fhandler_socket::get_proc_fd_name): New method.
+	* path.cc (symlink_info::set): Fix thinko.
+	* pinfo.cc (_pinfo::commune_recv): Rename pathbuf to path throughout.
+	Drop local path variable in PICOM_FIFO case.  Fix debug output.
+	Close handles as early as possible. Add PICOM_FDS and PICOM_FD
+	handling.
+	(_pinfo::commune_send): Add PICOM_FDS and PICOM_FD handling.
+	(_pinfo::fd): New method.
+	(_pinfo::fds): New method.
+	* pinfo.h (enum picom): Add PICOM_FDS and PICOM_FD.
+	(_pinfo::fd): Declare.
+	(_pinfo::fds): Declare.
+	* pipe.cc (fhandler_pipe::get_proc_fd_name): New method.
+
+2005-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.c (rn): Change uval to unsigned long long to fix 64 bit
+	handling.
+	* fhandler_process.cc (format_process_maps): Print major, minor and
+	inode numbers correctly.
+
+2005-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetModuleFileNameExA): Add.
+	(GetModuleInformation): Add.
+	(QueryWorkingSet): Add.
+	* fhandler.h (fhandler_virtual::get_filebuf): New method.
+	* fhandler_proc.cc (PROC_SELF): Define.
+	(proc_fhandlers): Change type of self to FH_PROC.
+	(fhandler_proc::exists): Return -3 if self.
+	(fhandler_proc::fstat): Handle self as symlink.
+	(fhandler_proc::fill_filebuf): Handle self.
+	* fhandler_process.cc: Include psapi.h.
+	(PROCESS_EXENAME): Remove.
+	(PROCESS_MAPS): Define.
+	(PROCESS_ROOT): Define.
+	(PROCESS_EXE): Define.
+	(PROCESS_CWD): Define.
+	(process_listing): Remove "exename", add "maps, "root", "exe" and
+	"cwd" elements.
+	(fhandler_process::exists): Return -2 for symlinks.
+	(fhandler_process::fstat): Handle symlinks.
+	(fill_filebuf): Evaluate pid if pid is 0.  Use exename handling for
+	exe.  Handle maps, root and cwd.
+	(format_process_maps): New function evaluating "maps".
+	* path.cc (symlink_info::set): New method to fill symlink_info
+	with data matching virtual symlinks.
+	(path_conv::check): Handle virtual symlinks.
+	* pinfo.cc (_pinfo::commune_recv): Add PICOM_CWD and PICOM_ROOT
+	handling.
+	(_pinfo::commune_send): Ditto.
+	(_pinfo::root): New function.
+	(_pinfo::cwd): New function.
+	* pinfo.h (enum picom): Add PICOM_CWD and PICOM_ROOT.
+	(_pinfo::root): Declare.
+	(_pinfo::cwd): Declare.
+
+2005-01-29  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (new): Add a little more debugging.
+	* thread.cc (pthread_null::exit): Add a _my_tls.remove() for safety.
+
+2005-01-28  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (cygtls::call2): Move socket cleanup.
+	(cygtls::remove): Move socket cleanup here.  Don't use _my_tls to
+	reference it.
+
+2005-01-26  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::init): Avoid a compiler warning.
+
+2005-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (setpriority): Implement PRIO_PGRP, PRIO_USER and
+	setting priority in other Cygwin processes.
+	(getpriority): Implement PRIO_PGRP, PRIO_USER and getting nice value
+	from other processes.
+
+2005-01-26  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* path.cc (path_conv::check): Return ENOTDIR rather than ENOENT
+	when a component is not a directory. Remove unreachable code.
+	(digits): Delete.
+
+2005-01-25  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.h (pinfo::init): Make third parameter non-optional and
+	propagate change throughout.
+	* pinfo.cc (set_myself): Pass INVALID_HANDLE_POINTER if h is NULL.
+	(pinfo::init): Make third parameter non-optional.  Eliminate use of
+	PID_EXECED as an argument.  Put setting of handle back inside loop but
+	reorganize to try to open it only when necessary.
+
+2005-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export getpriority and setpriority.
+	* fork.cc (fork_parent): Copy parent's nice value into child.
+	* spawn.cc (spawn_guts): Ditto.
+	* miscfuncs.cc (winprio_to_nice): New function.
+	(nice_to_winprio): Ditto.
+	* pinfo.cc (pinfo_init): If parent is not a Cygwin process, set
+	default nice value according to current Win32 priority class.
+	* pinfo.h (class _pinfo): Add nice member.
+	* syscalls.cc (setpriority): New function, only implementing
+	PRIO_PROCESS for now.
+	(getpriority): Ditto.
+	(nice): Just call setpriority.
+	* wincap.h (wincaps::has_extended_priority_class): New element.
+	* wincap.cc: Implement above element throughout.
+	* winsup.h: Add prototypes for winprio_to_nice and nice_to_winprio.
+	* include/limits.h (NZERO): New define.
+	* include/cygwin/types.h (id_t): New datatype.
+	* include/cygwin/version.h: Bump API minor version.
+	* include/sys/resource.h: Add PRIO_XXX defines and prototypes for
+	getpriority and setpriority.
+
+2005-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (realpath): Allow to expand with .exe suffix.
+
+2005-01-22  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Perform same "cd" as in pinfo::exit below to
+	make sure that a stub process does not keep the current working
+	directory busy after the "execed" process has exited.
+
+2005-01-22  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::init): Move everything but the MapViewOfFileEx out
+	of the loop since trying multiple times to call CreateFileMapping
+	doesn't make much sense.  Try to structure the loop a little better so
+	that exiting with a break does the right thing.
+	(pinfo::release): Release shared memory area if it exists and close
+	handle if it exists.
+
+2005-01-22  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::maybe_set_exit_code_from_windows): Make sure that
+	process has exited before getting an error code.
+	(pinfo::exit): "cd" to innocuous location before exiting to make sure
+	that process does not keep the current working directory busy while it
+	is in the process of really exiting.
+
+2005-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CoInitialize): Remove.
+	(CoUninitialize): Remove.
+	(CoCreateInstance): Remove.
+	(CoTaskMemFree): Add.
+	(SHGetDesktopFolder): Add.
+	* path.cc (shortcut_header): Remove.
+	(shortcut_initalized): Remove.
+	(GUID_shortcut): New static GUID.
+	(struct win_shortcut_hdr): New struct describing Windows shortcut
+	header structure.
+	(symlink_worker): Rewrite creating Windows shortcuts.  Create
+	ITEMIDLIST if target exists.  Only write once.
+	(cmp_shortcut_header): Use win_shortcut_hdr structure for comparison.
+	(check_shortcut): Rewrite to read only once from file.  Allow skipping
+	an ITIMIDLIST in the file.
+
+2005-01-16  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.h (maybe_set_exit_code_from_windows): Renamed from
+	set_exit_state.
+	* pinfo.cc (pinfo::exit): Use renamed function.
+	(proc_waiter): Ditto.  Make a copy of input argument to avoid problems
+	when procs array is shuffled.  Flag when copy is made so that
+	remove_proc knows when it is safe to reshuffle.
+	* sigproc.cc (proc_terminate): Don't flag process_state as PID_EXITED.
+	(remove_proc): Wait for waiter to finish copying pinfo element before
+	moving it (an actual wait should be an extremely rare event).
+
+2005-01-15  Christopher Faylor  <cgf@timesys.com>
+
+	* init.cc (dll_entry): Remove unused extern.
+
+	* include/sys/cygwin.h: Remove PID_ZOMBIE.
+	* pinfo.h: Rename EXITCODE_* defines.
+	(pinfo::set_exit_state): Remove parameter.
+	* pinfo.cc (set_exit_state): Remove parameter.  Reverse sense of test
+	so that exitcode is checked for having been set rather than not having
+	been set.  Set flag when exitcode has been established.  Don't set
+	PID_STATE here.
+	(pinfo::init): Remove exitcode initialization.
+	(pinfo::exit): Reflect change in EXITCODE_* naming.  Set flag when
+	exitcode has been established.  Reflect change in arguments to
+	set_process_state.
+	(proc_waiter): Reflect change in arguments to set_process_state.  Set
+	process_state here and only here.
+	* fhandler_process.cc (fhandler_process::fill_filebuf): Reflect removal
+	of PID_ZOMBIE define.
+	(format_process_stat): Ditto.
+	(format_process_status): Ditto.
+	* sigproc.cc (pid_exists): Ditto.
+	(stopped_or_terminated): Ditto.  Make sure that only low-order 16 bits of
+	exitcode are used.
+	* spawn.cc (spawn_guts): Reflect change in EXITCODE_* naming.
+
+2005-01-15  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (sig_send): Don't complain if attempt to send signal to
+	myself fails after I've "execed".
+
+2005-01-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): Pretend successful
+	SETACL if no acls are available.
+	* fhandler.cc (fhandler_base::facl): Implement to return sensible
+	values on GETACL and GETACLCNT.  Pretend successful SETACL.
+	* fhandler_virtual.cc (fhandler_virtual::facl): Ditto.
+
+2005-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_disk_file::touch_ctime): Declare.
+	* fhandler_disk_file.cc (fhandler_disk_file::touch_ctime): New method
+	to set file's ctime.
+	(fhandler_disk_file::fchmod): Try opening file for writing first.
+	Set file's ctime on success.
+	(fhandler_disk_file::fchown): Ditto.
+	(fhandler_disk_file::facl): Ditto.
+
+2005-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.cc (pinfo::exit): Don't access self after releasing it.
+	* path.h (path_conv::path_conv): Fill path with native device
+	name in case of device argument.
+
+2005-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc (fhandler_serial::dup): Call overlapped_setup
+	for child, not for parent.
+
+2005-01-13  Christopher Faylor  <cgf@timesys.com>
+
+	* init.cc (dll_entry): Nuke attempt to set exit code since parent will
+	use windows exit code if needed.
+	* pinfo.cc (pinfo::exit): Move release() here to minimize pid creation
+	race (suggested by Pierre Humblet).
+
+2005-01-12  Christopher Faylor  <cgf@timesys.com>
+
+	Reorganize header file inclusion throughout so that cygerrno.h comes
+	first.
+	* fhandler.h (select_record::thread_errno): Save any encountered errno
+	here.
+	(select_record::set_select_errno): New function.
+	(select_record::saw_error): New function.
+	(select_record::select_record): Initialize thread_errno to zero.
+	* select.cc (set_handle_or_return_if_not_open): Set thread_errno on
+	failure.
+	(select_stuff::wait): Record errno for later resurrection in calling
+	thread.
+	(peek_serial): Ditto.
+
+2005-01-12  Christopher Faylor  <cgf@timesys.com>
+
+	* syscalls.cc (system): Use "/bin/sh" as per linux and (sorta) SUSv3.
+
+2005-01-12  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::exit): Don't assume that this == myself.
+
+2005-01-11  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::init): Don't close input handle on temporary (?)
+	failure.
+
+2005-01-11  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.h (_pinfo::set_exit_state): Declare new function.
+	(pinfo::exit): Move here from _pinfo::exit.
+	* sigproc.cc (child_info::sync): Use new function to set exitcode and
+	process_state.
+	* pinfo.cc (_pinfo::exit): Ditto.
+	(proc_waiter): Ditto.
+	(_pinfo::set_exit_state): Define new function.
+	(_pinfo::dup_proc_pipe): Close handle when there is no parent process
+	around to care about the exit value.
+	* dcrt0.cc (dll_crt0_0): Move subproc_ready synchronization later to
+	make sure that myself is still mapped in parent.
+	(do_exit): Reflect movement to pinfo::exit.
+	(__api_fatal): Ditto.
+	* exceptions.cc (signal_exit): Ditto.
+	* errno.cc (errmap): Map PROC_NOT_FOUND.
+	* init.cc (dll_entry): Release myself before exiting.
+	* sigproc.cc (proc_can_be_signalled): Set errno appropriately.
+	(sig_send): Ditto.  Also remove ill-advised test for !myself->sendsig
+	since this is an indication of a process which is still initializating
+	-- it is not an error.
+	(child_info::sync): Don't set exitcode here.  Assume that will happen
+	in proc_waiter, if necessary.
+	* spawn.cc (spawn_guts): Delay "wait_for_myself" logic until later.
+	Don't wait at all if the process has already exited.  Reflect movement
+	to pinfo::exit.
+
+2005-01-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (build_env): Disallow empty strings and strings starting
+	with '=' in Win32 environment.
+
+2005-01-08  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* syscalls.cc (seteuid32): Only change the default dacl when
+	seteuid succeeds. Do not close HKCU.
+
+2005-01-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc: Use strcasematch instead of strcasecmp
+	throughout.
+
+2005-01-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Fix behaviour in case of renaming directories
+	according to SUSv3.
+
+2005-01-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::open_fs): Don't allow
+	opening directories for writing.
+
+2005-01-06  Christopher Faylor  <cgf@timesys.com>
+
+	* timer.cc (timer_thread): Pass sigev pointer value as per SuSv3 rather
+	than pointer to sigev.
+
+2005-01-05  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (multiple_cygwin_problem): Reorganize error message to not
+	always talk about a "version" when it's not a version.
+	(dll_crt0_0): Change info passed to multiple_cygwin_problem to be a
+	little more precise.
+	* shared.cc (user_shared_initialize): Ditto.
+	(shared_info::initialize): Ditto.
+
+2005-01-03  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (_pinfo::dup_proc_pipe): Can't close proc pipe when execing
+	or we will suffer an exit code race.
+
+2005-01-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* signal.cc (abort): Call _GLOBAL_REENT's __cleanup.
+
+2005-01-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (setmode): Call _fwalk with _GLOBAL_REENT.
+
+2005-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::stub): Set inuse to false when exiting.
+	(cygthread::cygthread): Actually pass name as argument to debugging
+	output to avoid SEGV when strace'ing.
+	(cygthread::release): Don't set stack_ptr to NULL, since it is only set
+	once on first entry to a stub not on each stub iteration.
+	(cygthead::exit_thread): Remove obsolete function.
+	* cygthread.h (cygthread::exit_thread): Ditto.
+
+2005-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* shared.cc (open_shared): Don't attempt VirtualAlloc magic if first
+	attempt to map memory fails.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2006 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2006
new file mode 100644
index 0000000..bab3336
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2006
@@ -0,0 +1,3571 @@
+2006-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Improve debug
+	output.
+
+2006-12-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	Partially revert change from 2006-10-22.  GetSecurityInfo messes up
+	user information on NT4.
+	* sec_helper.cc (security_descriptor::malloc): Drop LocalAlloc
+	considerations.
+	(security_descriptor::realloc): Ditto.
+	(security_descriptor::free): Ditto.
+	* security.cc (get_reg_security): Reinstantiate.
+	(get_nt_object_security): Revert to using NtQuerySecurityObject.
+	* security.h (class security_descriptor): Drop type member.
+	Accommodate throughout.
+	(security_descriptor::size): Constify.
+	(security_descriptor::copy): Ditto.
+
+2006-12-18  Christopher Faylor  <me@cgf.cx>
+
+	* pinfo.cc (set_myself): Use a more foolproof method for determining if
+	the current process was started from another cygwin process.
+
+2006-12-15  Pierre A. Humblet  <Pierre.Humblet@ieee.org>
+
+	* libc/minires-os-if.c (cygwin_query): Remove ERROR_PROC_NOT_FOUND case.
+	(get_dns_info): Verify DnsQuery exists. Use autoloaded GetNetworkParams.
+
+2006-12-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (clear_procimptoken): Close hProcImpToken in a safer way.
+
+2006-12-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (lsaauth): Initialize lsa to INVALID_HANDLE_VALUE to
+	avoid potential access violation.
+
+2006-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (subauth_id_init): Remove.
+	(parse_thing): Drop "subauth_id" option.
+	* security.cc (get_token_group_sidlist): Drop comments concerning
+	subauthentication.
+	(create_token): Back out subauthentication related changes.
+	(subauth): Remove.
+	* security.h (create_token): Remove declaration.
+	(subauth): Ditto.
+	* syscalls.cc (seteuid32): Drop subauthentication handling entirely.
+
+2006-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (set_traverse): Remove.
+	(parse_thing): Drop "traverse" option.
+	* path.cc (fs_info::update): Don't request SE_CHANGE_NOTIFY_PRIV
+	privilege.
+	* sec_helper.cc (set_cygwin_privileges): Ditto.
+	* security.cc (allow_traverse): Remove.
+	(alloc_sd): Drop special allow_traverse code.
+	* security.h (allow_traverse): Drop declaration.
+	* syscalls.cc (statvfs): Don't request SE_CHANGE_NOTIFY_PRIV privilege.
+
+2006-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	Partially revert change from 2005-04-03, always running under an
+	impersonation token, which collides with Vista UAC.
+	* cygheap.h (deimpersonate): revert to self instead of impersonating
+	hProcImpToken.
+	(reimpersonate): Only impersonate if setuid.
+	* dcrt0.cc (dll_crt0_0): Don't initialize hProcImpToken here.
+	(dll_crt0_1): Set privileges on hProcToken.
+	* fork.cc (frok::child): Set privileges on hProcToken.  Close handle to
+	hProcImpToken.
+	* grp.cc (internal_getgroups): Use hProcToken instead of hProcImpToken.
+	* security.cc (check_access): Create hProcImpToken on demand here.
+	* security.h (set_process_privilege): Set privileges on hProcToken.
+	(_push_thread_privilege): Use hProcToken instead of hProcImpToken.
+	(pop_thread_privilege): If not setuid'ed, revert to self.
+	* syscalls.cc (setegid32): Drop setting primary group on hProcImpToken.
+	Close handle to hProcImpToken.
+	* uinfo.cc (internal_getlogin): Ditto.
+	* winsup.h (clear_procimptoken): New inline function.
+
+2006-12-12  Christopher Faylor  <me@cgf.cx>
+
+	* syscalls.cc (popen): Allow '[rw][bt]'.
+
+2006-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/minires.c (res_ninit): Drop handling for LOCALDOMAIN environment
+	variable.
+
+2006-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add minires-os-if.o and minires.o.
+	(SUBLIBS): Add libresolv.a.
+	Add rule for libresolv.a.
+	* autoload.cc: Fix return code handling for IP Helper API in case
+	of being unable to load iphlpapi.dll.
+	(DnsQuery_A): Define.
+	(DnsRecordListFree): Define.
+	* cygwin.din: Export resolver functions.
+	* include/resolv.h: New header.
+	* include/arpa/nameser.h: New header.
+	* include/arpa/nameser_compat.h: New header.
+	* include/cygwin/version.h: Bump API minor number.
+	* libc/minires-os-if.c: New file.
+	* libc/minires.c: New file.
+	* libc/minires.h: New file.
+
+2006-12-11  Christopher Faylor  <me@cgf.cx>
+
+	* sigproc.cc (child_info::child_info): Move old comment about msv_count
+	here.  Edit it slightly to reflect new sensibilities.
+
+2006-12-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* child_info.h (child_info_spawn::__stdin): New element.
+	(child_info_spawn::__stdin): Ditto.
+	(CURR_CHILD_INFO_MAGIC): Regenerate.
+	* dcrt0.cc (check_sanity_and_sync): Minor cleanup.
+	(child_info_spawn::handle_spawn): Handle new __std* elements by calling
+	move_fd.
+	* dtable.cc (dtable::move_fd): Define new function.
+	* dtable.h (dtable::move_fd): Declare new function.
+	* fhandler.h (fhandler_pipe::popen_pid): Declare new element.
+	* fhandler.h (fhandler_pipe::get_popen_pid): Define new function.
+	* fhandler.h (fhandler_pipe::set_popen_pid): Ditto.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Zero popen_pid.
+	(fhandler_pipe::dup): Ditto.
+	* spawn.cc (handle): Change second argument to bool.
+	(spawn_guts): Accept __stdin/__stdout arguments and set them
+	appropriately in child_info structure and in STARTUPINFO structure.
+	* syscalls.cc (popen): New cygwin-specific implementation using spawn.
+	(pclose): Ditto.
+	* winsup.h (spawn_guts): Accommodate new arguments for spawn_guts.
+
+	* fhandler.cc (fhandler_base::set_no_inheritance): Make second arg a bool.
+	* fhandler.h (fhandler_base::set_no_inheritance): Ditto for declaration.
+
+	* child_info.h (child_info::msv_count): Rename from the now-inappropriate
+	"zero".
+	(child_info_spawn::filler): Add filler to work around Vista bug.
+	(child_info_fork::filler): Ditto.
+	* dcrt0.cc (get_cygwin_startup_info): Remove "zero" check since it is
+	now always filled out.
+	* fork.cc (frok::parent): Move ch.zero manipulation to constructor.
+	* spawn.cc (spawn_guts): Ditto.  Remove _ch wrapper.
+	* sigproc.cc (child_info::child_info): Initialize msv_count.
+
+	* shared.cc (shared_info::heap_slop_size): Remove noisy system_printfs.
+	* shared_info.h (CURR_SHARED_MAGIC): Regenerate.
+
+2006-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (rootdir): Fix typo in comment.
+	* syscalls.cc (try_to_bin): Ditto.
+
+2006-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (SHFileOperationA): Drop definition.
+	* ntdll.h (struct _FILE_RENAME_INFORMATION): Define.
+	* path.cc (fs_info::update): Note length of rootdir prefix in
+	root_len.
+	(get_nt_native_path): New function, taking over functionality of
+	path_conv::get_nt_native_path.
+	(path_conv::get_nt_native_path): Just call get_nt_native_path.
+	* path.h (get_nt_native_path): Declare.
+	(struct fs_info): New member root_len.
+	(fs_info::length): New inline method returning root_len.
+	(path_conv::rootdir): New inline method returning rootdir prefix.
+	* syscalls.cc (try_to_bin): Rewrite using only system calls.
+	(unlink_nt): Call try_to_bin with additional handle to open file
+	parameter.
+	(statvfs): Use path_conv::rootdir method.
+	* wincap.h: Define has_recycle_dot_bin throughout.
+	* wincap.cc: Ditto.
+
+2006-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (rootdir): Clarify comment.
+
+2006-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (rootdir): Don't look for volume mount points on remote
+	shares.
+
+2006-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (rootdir): Drop useless post-increment.  Take volume
+	mount points into account.
+	(check_posix_perm): Allocate space for root directory big enough.
+
+2006-12-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (try_to_bin): Add comment that this is not possibly
+	the final version.
+
+2006-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink_nt): Open native symlinks with
+	FILE_OPEN_REPARSE_POINT flag.
+
+2006-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_DELETE_PENDING): Define.
+	(struct _FILE_DISPOSITION_INFORMATION): Define.
+	* syscalls.cc (unlink_9x): new function to delete file on 9x.
+	* syscalls.cc (unlink_nt): new function to delete file on NT.
+	(unlink): Simplify.  Move OS dependent stuff into aforementioned
+	functions.  Also handle FILE_ATTRIBUTE_HIDDEN as R/O-like flag.
+
+2006-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (SHFileOperationA): Define.
+	* syscalls.cc (try_to_bin): New function trying to move a file to
+	the recycle bin.
+	(unlink): Fix arguments used in CreateFile for delete on close.
+	Before closing the handle, try to move the file to the recycle bin.
+
+2006-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct cwdstuff): Add "sync" member and accompanying
+	"keep_in_sync" methods.
+	* external.cc (cygwin_internal): Call above keep_in_sync method when
+	CW_SYNC_WINENV is requested.
+	* path.cc (cwdstuff::init): Don't change to windows_system_directory
+	if keep_in_sync is requested.
+	(cwdstuff::keep_in_sync): New method.
+	(cwdstuff::set): Take sync flag into account.
+
+2006-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* termios.cc: Change include order to accommodate change to sys/ioctl.h.
+
+2006-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_mem.cc (fhandler_dev_mem::open): Fix comment.
+	* wincap.cc (has_physical_mem_access): Reflect the fact that physical
+	memory access has been made a protected operation beginning with
+	2003 Server.
+
+2006-12-06  Eric Blake  <ebb9@byu.net>
+
+	* include/sys/ioctl.h: Pick up termios.h, for TIOCGWINSZ.
+
+2006-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (WINVER): Set to 0x0600 to cover Vista.
+
+2006-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rmdir): Fix typo.
+
+2006-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::init): Don't change to windows_system_directory
+	if Cygwin DLL has been loaded dynamically.
+
+2006-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::set): Don't try to open directory on systems not
+	supporting that.
+
+2006-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (get_cygwin_startup_info): Fix comment.
+	* wincap.cc (wincapc::init): Always reset needs_count_in_si_lpres2 to
+	false on non 64-bit systems.
+
+2006-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (get_cygwin_startup_info): Change zeros to DWORD array.
+	Expect first DWORD in child_info struct being set to non-zero if
+	wincap.needs_count_in_si_lpres2 is set.  Add comment to explain why.
+	* fork.cc (frok::parent): Set ch.zero[0] to a sensible count value
+	if wincap.needs_count_in_si_lpres2 is set.
+	* spawn.cc (spawn_guts): Ditto.  Add filler bytes after ch on stack
+	to accommodate needs_count_in_si_lpres2.
+	* wincap.h: Define needs_count_in_si_lpres2 throughout.
+	* wincap.cc: Ditto.
+
+2006-11-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (mkdir): Check last path component for "..".
+	(rmdir): Don't check last path component for "..".
+	* fhandler_disk_file.cc (fhandler_disk_file::rmdir): Drop kludge
+	which tries to allow deleting the current working directory.
+	* path.cc (has_dot_last_component): Add parameter to indicate testing
+	for "..".  Take trailing slash into account.
+	(symlink_info::posixify): Rely on cygheap->cwd.win32 having a
+	useful value.
+	(cwdstuff::init): Initialize cygheap->cwd with current working
+	directory.  Change to windows_system_directory afterwards.
+	(cwdstuff::set): Never call SetCurrentDirectory here.  Just check
+	if changing into target directory would be allowed.  Add comment to
+	explain why.
+	* path.h (has_dot_last_component): Declare with second parameter.
+	* pinfo.cc (pinfo::zap_cwd): Remove.
+	(pinfo::exit): Drop call to zap_cwd.
+	* pinfo.h (class pinfo): Remove declaration of zap_cwd.
+	* spawn.cc (spawn_guts): Set current working directory for non-Cygwin
+	child applications.  Drop call to zap_cwd.
+
+2006-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (create_token): Revert erroneous change to test
+	subauth_token for INVAILD_HANDLE_VALUE.
+	* syscalls.cc (seteuid32): Set create_token's subauth_token parameter
+	back to NULL.
+
+2006-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Fix previous patch to handle the
+	SYSTEM attribute as well.
+
+2006-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Fix handling of files with
+	HIDDEN attribute set.
+
+2006-11-27  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/signal.h: Add __extension__ to various anonymous
+	unions and structs.  (thanks to V.Haisman)
+
+2006-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cyglsa.h: New header file.
+	* environ.cc: Disable subauth settings.
+	* grp.cc: Accommodate cygsidlist's count now being a method.
+	* sec_helper.cc (SECURITY_MANDATORY_INTEGRITY_AUTHORITY): Remove.
+	(mandatory_medium_integrity_sid): Remove.
+	(mandatory_high_integrity_sid): Remove.
+	(mandatory_system_integrity_sid): Remove.
+	(fake_logon_sid): Add.
+	(cygsid::get_sid): Add well_known parameter.  Set well_known_sid
+	accordingly.
+	(cygsid::getfromstr): Ditto.
+	(cygsidlist::alloc_sids): Move here from security.cc.
+	(cygsidlist::free_sids): Ditto.
+	(cygsidlist::add): Move here from security.h.  Add well_known parameter.
+	Set well_known_sid accordingly.  Don't allow duplicate SIDs.
+	* security.cc: Include cyglsa.h and cygwin/version.h.  Throughout
+	accommodate cygsidlist's count now being a method.  Throughout drop
+	redundant "contains" tests.
+	(get_user_local_groups): Add local groups as well known SIDs.
+	(get_token_group_sidlist): Add well known groups as well known SIDs.
+	(get_server_groups): Ditto.  Only call get_unix_group_sidlist after
+	get_user_local_groups to maintain "well_known_sid" attribute.
+	(get_initgroups_sidlist): Add well known groups as well known SIDs.
+	(get_setgroups_sidlist): Add usersid and struct passwd parameter to
+	allow calling get_server_groups from here.
+	(get_system_priv_list): Make static.  Return size of TOKEN_PRIVILEGES
+	structure.
+	(get_priv_list): Ditto.
+	(create_token): Accommodate above changes.  Drop misguided attempt to
+	add MIC SIDs to created user token.  Print returned token as hex value.
+	(subauth): Disable.
+	(lsaauth): New function implementing client side of LSA authentication.
+	* security.h (class cygsid): Add well_known_sid attribute.  Accommodate
+	throughout.  Add *= operator to create a well known SID.
+	(class cygsidlist): Rename count to cnt.  Make count a method.
+	(cygsidlist::add): Move to sec_helper.cc.
+	(cygsidlist::operator *=): New method to add well known SID.
+	(cygsidlist::non_well_known_count): New method returning number of
+	non well known SIDs in list.
+	(cygsidlist::next_non_well_known_sid): New method returning next non
+	well known SID by index.
+	(mandatory_medium_integrity_sid): Drop declaration.
+	(mandatory_high_integrity_sid): Drop declaration.
+	(mandatory_system_integrity_sid): Drop declaration.
+	(fake_logon_sid): Add declaration.
+	(subauth): Disable declaration.
+	(lsaauth): Add declaration.
+	* syscalls.cc (seteuid32): Disable subauthentication.  Add LSA
+	authentication.
+	* wincap.h: Define needs_logon_sid_in_sid_list throughout.
+	* wincap.cc: Ditto.
+
+2006-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (DBGSID): Define for debugging purposes.
+	(MKSID): Rename from SID so as to not hide SID definition from winnt.h.
+	* sec_helper.cc: Change SID to MKSID throughout.
+
+2006-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (get_ipv6_funcs): Fix formatting.
+
+2006-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (fs_info::update): Define GETVOLINFO_VALID_MASK and TEST_GVI.
+	Change FS_IS_SAMBA and FS_IS_SAMBA_WITH_QUOTA and their usage
+	accordingly.  Define FS_IS_NETAPP_DATAONTAP.  Recognize NetApp device
+	and store in is_netapp flag.  Mark NetApp device as having no good
+	inodes.
+	* path.h (struct fs_info): Add is_netapp flag.  Add matching accessors.
+
+2006-11-23  Thomas Wolff  <towo@computer.org>
+
+	* fhandler_console.cc (set_color): Avoid (again) inappropriate
+	intensity interchanging that used to render reverse output unreadable
+	when (non-reversed) text is bright.
+	See http://sourceware.org/bugzilla/show_bug.cgi?id=514
+
+2006-11-23  Joe Loh  <joel@pivot3.com>
+
+	* devices.h: Add additional SCSI disk block device numbers per
+	http://www.kernel.org/pub/linux/docs/device-list/devices.txt
+	up to 128 devices.
+	* devices.in: Ditto.
+	(device::parsedisk): Add additonal else-if cases for decoding base
+	and drive indices.
+	* devices.cc: Regenerate.
+	* dtable.cc (build_fh_pc): Add additional DEV_SD{2..7}_MAJOR cases.
+
+2006-11-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (EqualPrefixSid): Define.
+	* security.cc (create_token): Drop grps_buf.  Use alloca instead.
+	Only add the MIC SID to the TOKEN_GROUPS list for the NtCreateToken
+	call.  If the subauthentication token exists, use its MIC SID.
+	Set SID Attributes for the MIC SID to 0.
+
+2006-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc (sid_auth): Remove.
+	(well_known_this_org_sid): New well known sid.
+	(SECURITY_MANDATORY_INTEGRITY_AUTHORITY): Define.
+	(mandatory_medium_integrity_sid): New well known sid.
+	(mandatory_high_integrity_sid): Ditto.
+	(mandatory_system_integrity_sid): Ditto.
+	(cygsid::get_sid): Use local SID_IDENTIFIER_AUTHORITY.  Allow all
+	authorities fitting in a UCHAR.
+	* security.cc (get_token_group_sidlist): Always add the local
+	group to the token.  Add comment.  Add "This Organization" group
+	if available in incoming group list.
+	(get_server_groups): Only add world and authenticated users groups
+	if not already in list.
+	(create_token): Add matching mandatory integrity SID to group list
+	on systems supporting Mandatory Integrity Control.
+	* security.h (well_known_this_org_sid): Define.
+	(mandatory_medium_integrity_sid): Define.
+	(mandatory_high_integrity_sid): Define.
+	(mandatory_system_integrity_sid): Define.
+	* wincap.h: Define has_mandatory_integrity_control throughout.
+	* wincap.cc: Ditto.
+
+2006-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (check_posix_perm): Moved here from syscalls.cc.
+	(fhandler_base::fpathconf): New method implementing (f)pathconf.
+	* fhandler.h (class fhandler_base): Declare fpathconf method.
+	* path.cc (path_conv::check): Replace MAX_LINK_DEPTH with SYMLOOP_MAX.
+	* path.h (MAX_LINK_DEPTH): Delete.
+	* syscalls.cc (check_posix_perm): Move to fhandler.cc.
+	(fpathconf): Call fhandler's fpathconf method.
+	(pathconf): Build fhandler and call fhandler's fpathconf method.
+	* sysconf.cc (sysconf): Reorder switch according to order of flags
+	in sys/unistd.h.  Add handling for some missing flags.
+	* include/limits.h: Reorder according to SUSv3 description.  Add some
+	missing definitions.  Add comments.
+	* include/sys/syslimits.h: New file overriding newlib's syslimits.h
+	file.
+
+2006-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (build_fh_pc): Add missing DEV_SD1_MAJOR case (Thanks to
+	Joe Loh for noticing).
+
+2006-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::posixify): Fix comment.
+
+2006-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Eliminate PATH_REP bit from pflags.
+
+2006-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::posixify): New method converting NT and DOS
+	paths in symlinks to POSIX.
+	(symlink_info::check_shortcut): Allocate buf allowing for a trailing 0.
+	Call posixify on the result.
+	(symlink_info::check_sysfile): Read from file into local buffer.
+	Eliminate old b16 considerations.  Call posixify on the result.
+	(symlink_info::check_reparse_point): Don't use PrintName but
+	SubstituteName which is relevant for Windows' path handling.
+	Call posixify on the result.
+
+2006-11-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (cygpriv_idx): Add privileges new in Vista.
+	* security.cc (sys_privs): Ditto.
+	* sec_helper.cc (cygpriv): Ditto.  Fix comment.
+
+2006-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct user_heap_info): Add slop member.
+	* heap.cc (heap_init): Add slop factor to heap allocation.  Add
+	comment.
+	* mmap.cc (MapViewNT): Allocate memory maps top down.
+	(fhandler_dev_zero::mmap): Ditto.
+	* shared.cc (shared_info::heap_slop_size): New method.
+	(shared_info::heap_chunk_size): Don't use debug_printf at early stage.
+	* shared_info.h (SHARED_INFO_CB): Accommodate change to shared_info.
+	(CURR_SHARED_MAGIC): Ditto.
+	(class shared_info): Add heap_slop member.  Declare heap_slop_size.
+	* wincap.h: Define heapslop throughout.
+	* wincap.cc: Ditto.
+
+2006-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Drop
+	directory attribute for reparse points to avoid mistreating.
+	(fhandler_base::fstat_by_name): Ditto.
+	* path.cc (symlink_info::check_reparse_point): New method testing
+	reparse points for symbolic links.
+	(symlink_info::check_shortcut): Move file attribute tesat to calling
+	function.
+	(symlink_info::check): Add handling for reparse points.
+	* path.h (enum path_types): Add PATH_REP to denote reparse point based
+	symlinks.
+	(path_conv::is_rep_symlink): New method.
+	* syscalls.cc (unlink): Handle reparse points.
+
+2006-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (open_shared): Drop useless attempt from 2006-08-11.
+
+2006-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (__api_fatal): Drop spare argument to __small_sprintf.
+	* smallprint.c (__small_vsprintf): Preserve GetLastError value.
+	* winsup.h (api_fatal): Simplify.  Drop duplicate filename arg.
+
+2006-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Fix comment.
+
+2006-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Accommodate
+	buggy RestartScan behaviour of Windows 2000.
+	* wincap.h: Define has_buggy_restart_scan throughout.
+	* wincap.cc: Ditto.
+
+2006-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): Fix whitespace.
+	* external.cc: Update copyright.
+	* fhandler.cc: Ditto.
+	* sec_helper.cc: Ditto.
+	* security.h: Ditto.
+	* security.cc: Ditto.
+	(check_registry_access): Return -1 if W_OK is requested.
+
+2006-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Use security_descriptor::copy method.
+	* sec_helper.cc (security_descriptor::malloc): Use own free method.
+	Set type.
+	(security_descriptor::realloc): Handle the case that psd has been
+	allocated using LocalAlloc.  Set type.
+	(security_descriptor::free): Ditto.
+	* security.cc (get_nt_attribute): Remove.
+	(get_reg_security): Remove.
+	(get_nt_object_security): Use GetSecurityInfo which handles all
+	securable objects.
+	(get_nt_object_attribute): Remove.
+	(get_object_attribute): Call get_nt_object_security instead of
+	get_nt_object_attribute.
+	(get_file_attribute): Ditto.
+	(check_registry_access): Call get_nt_object_security instead of
+	get_reg_security.
+	* security.h (cygpsid::operator PSID): Make method const, not the
+	result.
+	(class security_descriptor): Add type member.  Accommodate throughout.
+	(security_descriptor::copy): New method.
+	(security_descriptor::operator PSECURITY_DESCRIPTOR *): New operator.
+
+2006-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fhaccess): Check if opening registry
+	actually created a handle.  This handles the registry root dir.
+	* fhandler_registry.cc (fhandler_registry::open): Set io_handle in
+	case of opening one of the predefined registry keys.
+
+2006-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fhaccess): Call check_registry_access
+	for registry keys/values if ntsec is on.
+	* security.cc (check_access): New static function derived from
+	check_file_access, but object type agnostic.
+	(check_file_access): Only do file specific stuff.  Call check_access.
+	(check_registry_access): New access check function for registry keys/
+	values.
+	* security.h (check_registry_access): Declare.
+
+2006-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc (fhandler_registry::fstat): Set restrictive
+	permission and ownership if key can't be opened for reading security.
+	(open_key): If opening key fails, retry opening with backup intent.
+
+2006-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getnameinfo): Fix typo in comment.
+
+2006-10-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::set_name): Make virtual.
+	(class fhandler_registry): Add wow64 and prefix_len members.
+	Declare set_name method.
+	* fhandler_proc.cc (PROC_REGISTRY32): Define.
+	(PROC_REGISTRY64): Define.
+	(proc_listing): Add "registry32" and "registry64" elements.
+	(proc_fhandlers): Add corresponding FH_REGISTRY values.
+	* fhandler_registry.cc (registry_len): Drop static value in favor of
+	class member prefix_len.  Use preifx_len instead of registry_len
+	throughout.
+	(fhandler_registry::set_name): Define.  Set wow64 and prefix_len
+	according to directory prefix.
+	(fhandler_registry::fhandler_registry): Set wow64 and prefix_len to
+	default values.
+	(open_key): Add wow64 argument.  Handle wow64 in call to RegOpenKeyEx.
+	Use fhandler_registry member wow64 in this place throughout.
+
+2006-10-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc: Drop superfluous definition of _WIN32_WINNT.
+	* miscfuncs.cc: Ditto.
+	* sched.cc: Ditto.
+
+2006-10-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* glob.c: Remove.
+	* glob.cc: New file.  Latest glob version from FreeBSD plus Cygwin
+	specific changes (__stat64/__stat32, ignore_case_with_glob,
+	drop collate functions).
+	(glob3): Return GLOB_ABORTED in case directory is unreadable and
+	GLOB_ERR is set, as demanded by SUSv3.
+	* glob.h: Import latest version from FreeBSD.
+
+2006-10-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (WINVER): Define instead of _WIN32_WINNT.  Set to 0x0502.
+	(_NO_W32_PSEUDO_MODIFIERS): Define.
+
+2006-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Drop redundant
+	access check.
+
+2006-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/asm/byteorder.h: Fix copyright dates.
+
+2006-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (PrivilegeCheck): Define.
+	* fhandler.cc (fhandler_base::open): Always try opening with backup
+	resp. restore intent.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Always try
+	opening with backup intent.
+	(fhandler_disk_file::readdir): Ditto when trying to retrieve file id
+	explicitely.
+	* security.cc (check_file_access): Replace pbuf with correctly
+	PPRIVILEGE_SET typed pset.  Check explicitely for backup and/or restore
+	privileges when AccessCheck fails, to circumvent AccessCheck
+	shortcoming.  Add comment to explain.
+
+2006-10-13  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.h: Turn off DEBUGGING.
+
+2006-10-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (Wow64DisableWow64FsRedirection): Define.
+	(Wow64RevertWow64FsRedirection): Define.
+	* security.cc (cygsuba_installed): New shared variable to store result
+	of cygsuba.dll installation test.
+	(subauth): Check if cygsuba.dll has been installed and registered
+	before issuing the (sub)authentication.
+
+2006-10-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (create_token): Fix condition for source identifier.
+
+2006-10-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (struct socketinf): Convert ser_num and w4 to dynamically
+	allocated arrays.  Add max_w4 member to keep track.
+	(thread_socket): Make timeout depending on number of sockets to wait
+	for.  Loop WFMO over all sockets.
+	(start_thread_socket): Handle any number of sockets.  Fix typo.  Don't
+	close socket event in out of memory condition.
+	(socket_cleanup): Free ser_num and w4.
+
+2006-10-06  David Jade  <d3@mutable.net>
+
+	* path.cc (path_conv::get_nt_native_path): Properly detect \\?\ paths.
+	(mount_info::conv_to_win32_path): Update comment.
+	* fhandler_disk_file.cc (path_conv::ndisk_links): Use backslashes
+	to make NT kernel functions work for \\?\GLOBALROOT paths.
+
+2006-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in: Raise number of handled serial ports to 64.
+	* devices.cc: Regenerate.
+
+2006-09-17  Danny Smith  <dannysmith@clear.net.nz>
+
+	* include/asm/byteorder.h: Correct typo.
+
+2006-09-17  Danny Smith  <dannysmith@clear.net.nz>
+
+	* include/asm/byteorder.h: Don't #define n* macros if -fnoinline is
+	specified.
+
+2006-09-07  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (build_env): Don't put an empty environment variable into
+	the environment.  Optimize use of "len".
+	* errno.cc (ERROR_MORE_DATA): Translate to EMSGSIZE rather than EAGAIN.
+
+2006-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (initgroups32): Run get_server_groups under original token.
+	* syscalls.cc (seteuid32): Slightly reorganize code creating a token.
+
+2006-08-27  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_info_spawn::~child_info_spawn): Don't close
+	myself_pinfo handle when spawning.
+
+2006-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Fix formatting.
+
+2006-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (DIR_NUM_ENTRIES): Set to 100 to maximize
+	performance on remote shares.
+	(fhandler_disk_file::opendir): Move comment about Samba weirdness into
+	fhandler_disk_file::readdir.  Don't disallow
+	FileIdBothDirectoryInformation on Samba.
+	(fhandler_disk_file::readdir): Workaround Samba problem with
+	FileIdBothDirectoryInformation by rereading already read entries
+	using FileBothDirectoryInformation.  Change comment about Samba
+	weirdness explaining this change.
+
+2006-08-20  Hideki Iwamoto  <h-iwamoto@kit.hi-ho.ne.jp>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::pread): Properly check for
+	non-error return from lseek.
+
+2006-08-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc (raw_read): Evaluate minchars taking the
+	vmin_ > ulen case into account.  Simplify evaluating the bytes to read.
+	Don't use bytes in Queue value from ClearCommError call in case vtime_
+	is > 0.  Reformat GetOverlappedResult call.  Simplify call to ReadFile.
+
+2006-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (subauth): Initialize user_token to NULL.  Add comment.
+
+2006-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (open_shared): Desperately try to get shared memory, only
+	when DEBUGGING enabled for now.
+
+2006-08-10  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (_onreturn::~onreturn): Don't attempt to close a NULL
+	handle.
+
+2006-08-10  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.h: Turn on DEBUGGING by default for now.
+
+2006-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::lock): Handle
+	ERROR_NOT_LOCKED returned from UnlockFileEx.
+
+2006-08-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (SYMLINK_EA_NAME): Remove.
+	(SHORTCUT_HDR_SIZE): Ditto.
+
+2006-08-09  Christopher Faylor  <cgf@timesys.com>
+
+	* autoload.cc (GetHandleInformation): Declare new function.
+	(SetHandleInformation): Ditto.
+	* debug.cc (add_handle): Use SetHandleInformation to protect handle.
+	(close_handle): Use SetHandleInformation to unprotect handle.
+
+	* spawn.cc (spawn_guts): Move detached test outside of P_OVERLAY block.
+
+2006-08-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtSetInformationFile): Define.
+	* cygwin.din: Export posix_fadvise and posix_fallocate.
+	* fhandler.cc (fhandler_base::fadvise): New method.
+	(fhandler_base::ftruncate): Add allow_truncate parameter.
+	* fhandler.h (class fhandler_base): Add fadvise method.  Accommodate
+	new parameter to ftruncate.
+	(class fhandler_pipe): Add fadvise and ftruncate methods.
+	(class fhandler_disk_file): Add fadvise method.  Accommodate new
+	parameter to ftruncate.
+	* fhandler_disk_file.cc (fhandler_disk_file::fadvise): New method.
+	(fhandler_disk_file::ftruncate): Accommodate new allow_truncate
+	parameter.  Set EOF using NtSetInformationFile on NT.
+	* ntdll.h (struct _FILE_END_OF_FILE_INFORMATION): Define.
+	(NtSetInformationFile): Declare.
+	* pipe.cc (fhandler_pipe::fadvise): New method.
+	(fhandler_pipe::ftruncate): Ditto.
+	* syscalls.cc (posix_fadvise): New function.
+	(posix_fallocate): Ditto.
+	(ftruncate64): Accommodate second parameter to fhandler's ftruncate
+	method.
+	* include/fcntl.h: Add POSIX_FADV_* flags.  Add declarations of
+	posix_fadvise and posix_fallocate.
+	* include/cygwin/version.h: Bump API minor number.
+
+2006-08-02  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (env_win32_to_posix_path_list): Declare.
+	(conv_envvars): Use env_win32_to_posix_path_list rather than
+	cygwin_win32_to_posix_path_list.
+	(posify): Translate back to win32 path if errno is EIDRM.
+	* environ.h: Update copyright.  Define ENV_CVT.
+	* path.cc (conv_path_list): If converting for the environment and
+	removed an element set errno to ENV_CVT.
+	(env_win32_to_posix_path_list): New function.
+
+2006-08-01  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (dos_file_warning): Declare.
+	(parse_thing): Add "dosfilewarning".  Alphabetize.
+	* path.cc (normalize_posix_path): Return -1 when MS-DOS path detected.
+	(warn_msdos): New function.
+	(path_conv::check): Call if !PC_NOWARN and MS-DOS path detected.
+	(cygwin_conv_to_win32_path): Set PC_NOWARN when calling path_conv.
+	(cygwin_conv_to_full_win32_path): Ditto.
+	* path.h (pathconv_arg::PC_NOWARN): Define.
+	* shared_info.h (user_info::warned_msdos): New field.
+	(CURR_USER_MAGIC): Reset.
+
+2006-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recv_internal): Fix a problem
+	with poll(2) after shutdown(SHUT_RD) has been called on the local side.
+	* poll.cc (poll): Use POSIX type nfds_t for second parameter.  Drop
+	special socket handling for POLLIN.  Add comment to explain why.
+	* include/sys/poll.h: Declare nfds_t.  Use as type for second parameter
+	in poll(2) declaration.
+
+2006-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::evaluate_events): Circumvent
+	potential race condition.
+	(fhandler_socket::recv_internal): Fix MSG_PEEK bug on blocking sockets
+	and simplify recv loop.
+	(fhandler_socket::send_internal): Only lock when changing wsock_events.
+
+2006-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Drop LoadDLLprime for wsock32 since no wsock32 function
+	is used anymore.  Drop all unused ws2_32.dll functions.
+
+2006-07-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (struct wsa_event): Define here.
+	(class fhandler_socket): Make wsock_evt private again.
+	(fhandler_socket::wsock_event): New read accessor for wsock_evt.
+	(fhandler_socket::serial_number): New read accessor to get the
+	socket's serial number.
+	(fhandler_socket::ready_for_read): Just return true.
+	* fhandler_socket.cc (struct wsa_event): Move definition to fhandler.h.
+	* select.cc (struct socketinf): Add serial number vector.
+	(start_thread_socket): Identify duplicate sockets by their serial
+	number, not (wrongly) by their wsock_evt.
+
+2006-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc: Revert misguided attempt to handle FD_CLOSE error
+	conditions in evaluate_events.
+	(search_wsa_event_slot): Move wrongly placed memset in
+	fhandler_socket::init_events here.
+	(fhandler_socket::init_events): Initially set FD_WRITE event for
+	connectionless sockets.
+	* poll.cc (poll): Don't add sockets always to except_fds since select
+	is now supposed to do it right.
+	* select.cc (set_bits): Set connection state correctly for failed
+	af_local_connect on local sockets.  Remove socket special handling
+	for except_selected descriptors.
+	(peek_socket): Try to set the read/write/exception bits actually
+	correctly.
+
+2006-07-27  Brian Ford  <Brian.Ford@FlightSafety.com>
+
+	* fhandler_socket.cc (fhandler_socket::recvmsg): Remove unused tot
+	argument.  All callers changed.
+	(fhandler_socket::sendmsg): Likewise.
+	* net.cc (cygwin_recvmsg): Likewise.
+	(cygwin_sendmsg): Likewise, and prevent calling sendmsg whith an
+	invalid iovec.
+	* fhandler.h (fhandler_socket::recvmsg): Adjust prototype.
+	(fhandler_socket::sendmsg): Likewise.
+
+2006-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Remove prot_info_ptr.
+	(fhandler_socket::fixup_before_fork_exec): Remove.
+	(fhandler_socket::fixup_after_exec): Remove.
+	(fhandler_socket::need_fixup_before): Remove.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Drop
+	initializing prot_info_ptr.  Remove unused code.
+	(fhandler_socket::~fhandler_socket): Drop free'ing prot_info_ptr.
+	(struct wsa_event): Rename connect_errorcode to errorcode.
+	(fhandler_socket::evaluate_events): Handle FD_CLOSE error condition
+	as FD_CONNECT error condition, except, never reset an FD_CLOSE error
+	condition.  Always set FD_WRITE after successfully recorded FD_CONNECT.
+	(fhandler_socket::fixup_before_fork_exec): Remove.
+	(fhandler_socket::fixup_after_fork): Revert to using handle duplication.
+	(fhandler_socket::fixup_after_exec): Remove.
+	(fhandler_socket::dup): Revert to using handle duplication.
+	(fhandler_socket::send_internal): Only call wait_for_events in case
+	of WSAEWOULDBLOCK condition.
+	(fhandler_socket::set_close_on_exec): Call
+	fhandler_base::set_close_on_exec.
+	* net.cc (fdsock): Just set socket to inheritable on non-NT.  Don't
+	call inc_need_fixup_before.
+	* select.cc (peek_socket): Don't set except_ready on every FD_CLOSE,
+	just on error.
+
+2006-07-26  Brian ford  <Brian.Ford@FlightSafety.com>
+
+	* fhandler.cc (fhandler_base::read): Call get_readahead_into_buffer
+	instead of duplicating it.
+
+2006-07-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (offsets): Define as offsets relative to cygwin_hmodule
+	instead of addresses.
+	(off_addr): New macro.
+	(open_shared): Use offsets array accordingly.  Remove unused code.
+	* shared_info.h (cygwin_shared_address): Remove.
+
+2006-07-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct init_cygheap): Remove shared_h and mt_h members.
+	* fhandler_tape.cc (mt): Define as DLL shared area in
+	.cygwin_dll_common instead of as dynamically allocated area.
+	Change referencing throughout.
+	* mtinfo.h (mt_h): Remove entirely.
+	(mt): Remove extern declaration.
+	* shared.cc (cygwin_shared_area): New global cygwin_shared
+	variable located in .cygwin_dll_common.
+	(offsets): Define shared region addresses descending from
+	cygwin_shared_address.
+	(open_shared): Replace usage of SH_CYGWIN_SHARED by SH_USER_SHARED.
+	(memory_init): Set cygwin_shared just by pointing to cygwin_shared_area.
+	* shared_info.h (shared_locations): Remove SH_CYGWIN_SHARED and
+	SH_MTINFO.
+	(cygwin_shared_address): Define as DLL start address.
+	* tty.h (tty_min::tty_min): Remove constructor.
+
+2006-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in6.h: Guard in_port_t typedef more restrictive to
+	avoid compiler warning.
+
+2006-07-25  Christopher Faylor  <cgf@timesys.com>
+
+	* security.cc (get_logon_server): Remove nret and use dret for
+	everything to avoid a g++ warning.
+
+2006-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump DLL version to 1.7.0.
+
+2006-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.h: Remove.
+	* fhandler_socket.cc: Don't include select.h.
+	* select.cc: Ditto.
+
+2006-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h: Drop socket related includes.
+	(struct _local_storage): Remove exitsock and exitsock_sin. Add
+	select_sockevt.
+	* cygtls.cc: Accommodate above change throughout.
+	* fhandler.h (class fhandler_socket): Make wsock_evt public.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Accommodate
+	reordering members.
+	(fhandler_socket::evaluate_events): Drop FD_CONNECT event as soon as
+	it gets read once.  Never remove FD_WRITE event here.
+	(fhandler_socket::wait_for_events): Wait 50 ms instead of INFINITE for
+	socket events.
+	(fhandler_socket::accept): Fix conditional.  Set wsock_events members
+	of accepted socket to useful start values.
+	(fhandler_socket::recv_internal): Always drop FD_READ/FD_OOB events from
+	wsock_events after the call to WSARecvFrom.
+	(fhandler_socket::send_internal): Drop FD_WRITE event from wsock_events
+	if the call to WSASendTo fails with WSAEWOULDBLOCK.  Fix return value
+	condition.
+	* select.cc (struct socketinf): Change to accommodate using socket event
+	handling.
+	(peek_socket): Use event handling for peeking socket.
+	(thread_socket): Ditto.
+	(start_thread_socket): Ditto.
+	(socket_cleanup): Same here.
+	* tlsoffsets.h: Regenerate.
+
+2006-07-23  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 22.
+
+2006-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Rearrange slightly to keep
+	event handling methods and members together.  Drop owner status flag.
+	Split wait method.  Rename event handling methods for readability.
+	* fhandler_socket.cc (struct wsa_event): Add owner field.
+	(LOCK_EVENTS): New macro.
+	(UNLOCK_EVENTS): Ditto.
+	(fhandler_socket::init_events): rename from prepare.
+	(fhandler_socket::evaluate_events): First half of former wait method.
+	Do everything but wait.  Allow specifiying whether or not events from
+	event_mask should be erased from wsock_events->events.  Simplify
+	OOB handling.  Allow sending SIGURG to any process (group).
+	(fhandler_socket::wait_for_events): Second half of former wait method.
+	Call evaluate_events and wait in a loop if socket is blocking.
+	(fhandler_socket::release_events): Rename from release.
+	(fhandler_socket::connect): Accommodate above name changes.
+	(fhandler_socket::accept): Ditto.
+	(fhandler_socket::recv_internal): Ditto.
+	(fhandler_socket::send_internal): Ditto.
+	(fhandler_socket::close): Ditto.
+	(fhandler_socket::fcntl): Always set owner to given input value on
+	F_SETOWN.  Handle F_GETOWN.
+	* net.cc (fdsock): Accommodate above name changes.
+
+2006-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::wait): Set Winsock errno to
+	WSAEWOULDBLOCK instead of WSAEINPROGRESS.
+
+2006-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.cc (commune_process): Don't add extra \0 to cmdline.
+	(_pinfo::cmdline): Ditto process internal.
+
+2006-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (msync): Disable rounding up len.  Fix bug in access check
+	loop.
+
+2006-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_worker): Return EEXIST if newpath exists.
+
+2006-07-18  Christopher Faylor  <cgf@timesys.com>
+
+	* tty.cc (tty_list::terminate): Don't enter the busy loop if we don't
+	own the master.
+
+2006-07-18  Silvio Laguzzi  <slaguzzi@data-al.de>
+
+	* sec_acl.cc (acltotext32): Add missing handling of default ACL entry
+	types.
+
+2006-07-18  Brian Ford  <Brian.Ford@FlightSafety.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (mmap_region_status): New enum.
+	(mmap_is_attached_or_noreserve_page): Adjust prototype and rename
+	as below.
+	* mmap.cc (mmap_is_attached_or_noreserve_page):  Rename
+	mmap_is_attached_or_noreserve.  Add region length parameter.
+	Return enum above.
+	* exceptions.cc (_cygtls::handle_exceptions): Accommodate above.
+	* fhandler.cc (fhandler_base::raw_read): Call above for NOACCESS
+	errors and retry on success to allow reads into untouched
+	MAP_NORESERVE buffers.
+
+2006-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::ioctl): Fix typo in lint
+	directive.
+
+2006-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (posix_openpt): Export.
+	* tty.cc (posix_openpt): New function.
+	* include/cygwin/stdlib.h (posix_openpt): Declare.
+	* include/cygwin/version.h: Bump API minor number.
+
+2006-07-17  Christopher Faylor  <cgf@timesys.com>
+
+	GCC 4.1 fixes.
+	* cygheap.h (cygheap_user): Remove unneeded class names from function
+	declaration.
+	* fhandler.h (fhandler_base): Ditto.
+	(fhandler_dev_floppy): Ditto.
+	(fhandler_console): Ditto.
+	* wininfo.h (wininfo): Ditto.
+	* exceptions.cc (sigpacket::process): Avoid compiler errors about gotos
+	and initialization.
+	* fhandler_fifo.cc (fhandler_fifo::open): Ditto.
+	* fhandler_floppy.cc (fhandler_dev_floppy::ioctl): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::ioctl): Ditto.
+	* mmap.cc (mmap64): Ditto.
+	* pipe.cc (fhandler_pipe::open): Ditto.
+	* spawn.cc (spawn_guts): Ditto.
+
+	* sec_helper.cc: Fix some comments.
+	(get_null_sd): Move file-scope static to only function where it is
+	used.
+
+2006-07-14  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (fork): Lock the process before forking to prevent things
+	like new fds from being opened, etc.
+	* sync.h (lock_process::dont_bother): New function.
+
+2006-07-14  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/types.h: Update copyright.
+
+2006-07-14  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.sc: Make sure there's something in the cygheap.
+	* dllfixdbg: Accommodate newer binutils which put the gnu_debuglink at
+	the end rather than at the beginning.
+
+2006-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_token_group_sidlist): Always add the interactive
+	group to the token.  Add comment.  Create logon_id group SID by
+	copying it from incoming group list.
+	(create_token): Add subauth_token parameter.  Use information in
+	subauth_token if present.  Tweak SourceIdentifier if subauth_token
+	is present for debugging purposes.
+	* security.h (create_token): Add subauth_token parameter in declaration.
+	* syscalls.cc (seteuid32): Call subauth first.  Call create_token
+	regardless.  Use subauth token in call to create_token if subauth
+	succeeded.
+
+2006-07-13  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (waitq_head): Don't initialize to zero.
+	* sigproc.h: Update copyright, fix whitespace.
+
+2006-07-13  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.cc (fhandler_base::raw_read): Only return EISDIR when we're
+	really trying to read a directory.
+
+	* sigproc.cc: Use "Static" where appropriate.
+
+2006-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/netinet/in.h: Update copyright.
+
+2006-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc: Update copyright.
+	* include/pthread.h: Ditto.
+
+2006-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::wait): Rework function so that
+	WaitForMultipleObjects is really only called when necessary.
+
+2006-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Drop MAP_NORESERVE flag for non-anonymous,
+	non-private mappings.
+	(mmap_record::unmap_pages): Only check noreserve flag which now implies
+	anonymous and private.
+	(mprotect): Ditto.
+	(fixup_mmaps_after_fork): Ditto.
+
+2006-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Drop MAP_RESERVED flag for all non-anonymous,
+	non-private mappings.
+
+2006-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::handle_exceptions): Call new
+	mmap_is_attached_or_noreserve_page function in case of access violation
+	and allow application to retry access on noreserve pages.
+	* mmap.cc (mmap_is_attached_or_noreserve_page): Changed from
+	mmap_is_attached_page.  Handle also noreserve pages now.  Change
+	comment accordingly.
+	* winsup.h (mmap_is_attached_or_noreserve_page): Declare instead of
+	mmap_is_attached_page.
+
+2006-07-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::alloc_page_map): Don't call VirtualProtect
+	on maps created with MAP_NORESERVE.
+
+2006-07-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/netdb.h: Declare rcmd, rcmd_af, rexec, rresvport,
+	rresvport_af, iruserok, iruserok_sa, ruserok.
+
+2006-07-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Drop iruserok.o.  Add rcmd.o.
+	* autoload.cc (rcmd): Drop definition.
+	* cygwin.din: Export bindresvport, bindresvport_sa, iruserok_sa,
+	rcmd_af, rresvport_af.
+	* net.cc (cygwin_rcmd): Remove.
+	(last_used_bindresvport): Rename from last_used_rrecvport.
+	(cygwin_bindresvport_sa): New function implementing bindresvport_sa.
+	(cygwin_bindresvport): New function implementing bindresvport.
+	(cygwin_rresvport): Remove.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/netinet/in.h: Declare bindresvport and bindresvport_sa.
+	* libc/iruserok.c: Remove file.
+	* libc/rcmd.cc: New file implementing rcmd, rcmd_af, rresvport,
+	rresvport_af, iruserok_sa, iruserok and ruserok.
+
+2006-07-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/pthread.h: Define PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT and
+	PTHREAD_PRIO_PROTECT only if _POSIX_THREAD_PRIO_INHERIT is defined.
+
+2006-07-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::getsockname): Return valid
+	result for unbound sockets.
+
+2006-07-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Handle
+	wsock_mtx and wsock_evt on fork, thus handling close_on_exec correctly.
+	(fhandler_socket::fixup_after_exec): Drop misguided attempt to handle
+	close_on_exec here.
+	(fhandler_socket::dup): Call fixup_after_fork with NULL parent.
+	Add comment.
+	(fhandler_socket::set_close_on_exec): Handle wsock_mtx and wsock_evt.
+
+2006-07-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Add wsock_mtx, wsock_evt
+	and wsock_events members.  Remove closed status flag, add listener
+	status flag.  Accommodate new implementation of socket event handling
+	methods.  Declare recv* and send* functions ssize_t as the POSIX
+	equivalents.
+	(fhandler_socket::recv_internal): Declare.
+	(fhandler_socket::send_internal): Ditto.
+	* fhandler_socket.cc (EVENT_MASK): Define mask of selected events.
+	(fhandler_socket::fhandler_socket): Initialize new members.
+	(fhandler_socket::af_local_setblocking): Don't actually set the
+	socket to blocking mode.  Keep sane event selection.
+	(fhandler_socket::af_local_unsetblocking): Don't actually set the
+	socket to previous blocking setting, just remember it.
+	(struct wsa_event): New structure to keep event data per shared
+	socket.
+	(NUM_SOCKS): Define number of shared sockets concurrently handled by
+	all active Cygwin processes.
+	(wsa_events): New shared datastructure keeping all wsa_event records.
+	(socket_serial_number): New shared variable to identify shared sockets.
+	(wsa_slot_mtx): Global mutex to serialize wsa_events access.
+	(search_wsa_event_slot): New static function to select a new wsa_event
+	slot for a new socket.
+	(fhandler_socket::prepare): Rewrite.  Prepare event selection
+	per new socket.
+	(fhandler_socket::wait): Rewrite.  Wait for socket events in thread
+	safe and multiple process safe.
+	(fhandler_socket::release): Rewrite.  Close per-socket descriptor
+	mutex handle and event handle.
+	(fhandler_socket::dup): Duplicate wsock_mtx and wsock_evt.  Fix
+	copy-paste error in debug output.
+	(fhandler_socket::connect): Accommodate new event handling.
+	(fhandler_socket::listen): Set listener flag on successful listen.
+	(fhandler_socket::accept): Accommodate new event handling.
+	(fhandler_socket::recv_internal): New inline method centralizing
+	common recv code.
+	(fhandler_socket::recvfrom): Call recv_internal now.
+	(fhandler_socket::recvmsg): Ditto.  Streamline copying from iovec
+	to WSABUF.
+	(fhandler_socket::send_internal): New inline method centralizing
+	common send code.
+	(fhandler_socket::sendto): Call send_internal now.
+	(fhandler_socket::sendmsg): Ditto.  Streamline copying from iovec
+	to WSABUF.
+	(fhandler_socket::close): Call release now.
+	(fhandler_socket::ioctl): Never actually switch to blocking mode.
+	Just keep track of the setting.
+	* net.cc (fdsock): Call prepare now.
+	(cygwin_connect): Revert again to event driven technique.
+	(cygwin_accept): Ditto.
+	* poll.cc (poll): Don't call recvfrom on a listening socket.
+	Remove special case for failing recvfrom.
+	* include/sys/socket.h: Declare recv* and send* functions ssize_t as
+	requested by POSIX.
+
+2006-07-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/inet_addr.c: Define __INSIDE_CYGWIN_NET__.
+	* libc/inet_network.c: Ditto.
+
+2006-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::wait): Disable SA_RESTART
+	handling for now.
+
+2006-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_inet_ntop): Fix data type of forth parameter.
+
+2006-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add inet_addr.o and inet_network.o.
+	* autoload.cc (inet_addr): Drop definition.
+	(inet_ntoa): Ditto.
+	* net.cc: Forward declare cygwin_inet_aton and cygwin_inet_ntop.
+	(cygwin_inet_ntoa): Call cygwin_inet_ntop instead of Winsock inet_ntoa.
+	(cygwin_inet_addr): Remove here.
+	(cygwin_inet_aton): Ditto.
+	(cygwin_inet_network): Ditto.
+	* libc/inet_addr.c: New file implementing cygwin_inet_aton and
+	cygwin_inet_addr.
+	* libc/inet_network.c: New file implementing cygwin_inet_network.
+
+2006-07-06  Christopher Faylor  <cgf@timesys.com>
+
+	* hookapi.cc: Add comment header
+	(putmem): Make static.
+	(get_export): Ditto.
+	(rvadelta): Ditto.  Don't assume that a section which ends where the
+	import_rva begins is the import list.
+
+	* child_info.h: Update copyright.
+	* fork.cc: Ditto.
+
+2006-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in6.h (struct in6_addr): Fix typo.
+
+2006-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export in6addr_any, in6addr_loopback, freeaddrinfo,
+	gai_strerror, getaddrinfo, getnameinfo.
+	* fhandler_socket.cc: Include cygwin/in6.h.
+	(get_inet_addr): Accommodate AF_INET6 usage.
+	(fhandler_socket::connect): Ditto.
+	(fhandler_socket::listen): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	* net.cc: Include cygwin/in6.h.
+	(in6addr_any): Define.
+	(in6addr_loopback): Define.
+	(cygwin_socket): Accommodate AF_INET6 usage.
+	(socketpair): Bind socketpairs only to loopback for security.
+	(inet_pton4): New static function.
+	(inet_pton6): Ditto.
+	(cygwin_inet_pton): New AF_INET6 aware inet_pton implementation.
+	(inet_ntop4): New static function.
+	(inet_ntop6): Ditto.
+	(cygwin_inet_ntop): New AF_INET6 aware inet_ntop implementation.
+	(ga_aistruct): New static function.
+	(ga_clone): Ditto.
+	(ga_echeck): Ditto.
+	(ga_nsearch): Ditto.
+	(ga_port): Ditto.
+	(ga_serv): Ditto.
+	(ga_unix): Ditto.
+	(gn_ipv46): Ditto.
+	(ipv4_freeaddrinfo): Ditto.
+	(ipv4_getaddrinfo): Ditto.
+	(ipv4_getnameinfo): Ditto.
+	(gai_errmap_t): New structure holding error code - error string mapping.
+	(cygwin_gai_strerror): New function implementing gai_strerror.
+	(w32_to_gai_err): New static function.
+	(get_ipv6_funcs): Ditto.
+	(load_ipv6_funcs): Ditto.
+	(cygwin_freeaddrinfo): New function implementing freeaddrinfo.
+	(cygwin_getaddrinfo): New function implementing getaddrinfo.
+	(cygwin_getnameinfo): New function implementing getnameinfo.
+	* include/netdb.h: Include stdint.h and cygwin/socket.h.  Define
+	data types and macros used by getaddrinfo and friends.  Declare
+	freeaddrinfo, gai_strerror, getaddrinfo and getnameinfo.
+	* include/cygwin/in.h: Add IPv6 related IPPROTOs. Remove definition
+	of struct sockaddr_in6.  Include cygwin/in6.h instead.
+	* include/cygwin/in6.h: New header file defining IPv6 releated
+	data types and macros.
+	* include/cygwin/socket.h: Enable AF_INET6 and PF_INET6.  Add
+	IPv6 related socket options.
+	* include/cygwin/version.h: Bump API minor number.
+
+2006-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (DsGetDcNameA): Define.
+	(NetGetAnyDCName): Define.
+	* security.cc: Include dsgetdc.h.
+	(DsGetDcNameA): Declare.
+	(DS_FORCE_REDISCOVERY): Define.
+	(get_logon_server): Add bool parameter to control rediscovery of DC.
+	Use DsGetDcNameA function if supported, NetGetDCName/NetGetAnyDCName
+	otherwise.
+	(get_server_groups): Rediscover DC if get_user_groups fails and
+	try again.
+	(get_reg_security): Use correct error code macro when testing
+	RegGetKeySecurity return value.
+	* security.h (get_logon_server): Remove default vaue from wserver
+	parameter.  Add rediscovery parameter.
+	* uinfo.cc (cygheap_user::env_logsrv): Accommodate rediscovery parameter
+	in call to get_logon_server.
+
+2006-07-05  Christopher Faylor  <cgf@timesys.com>
+
+	* sortdin: Ignore all leading underscores when deriving a sort key.
+	* cygwin.din: Resort.
+
+2006-07-05  Christopher Faylor  <cgf@timesys.com>
+
+	* sortdin: New program.
+	* cygwin.din: Sort.
+
+2006-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::wait): Reset default timeout to 10ms.
+
+2006-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Ignore has_ea setting, it's always unset
+	at this point anyway.
+	(get_symlink_ea): Remove.
+	(set_symlink_ea): Remove.
+	(symlink_worker): Drop writing symlink into NTFS extended attributes.
+	(symlink_info::check): Drop reading symlinks from NTFS extended
+	attributes.
+
+2006-07-04  Christopher Faylor  <cgf@timesys.com>
+
+	* libc/rexec.cc (cygwin_rexec): Obvious (?) fix to correct a gcc
+	warning - set port to zero first thing in the function.
+
+2006-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* signal.cc (signal): Set sa_mask to sig.
+
+2006-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add rexec.o.
+	* autoload.cc (inet_network): Drop definition.
+	(rexec): Ditto.
+	* net.cc (rexec): Drop extern declaration.
+	(inet_network): Ditto.
+	(cygwin_inet_network): Implement using inet_addr.
+	(cygwin_rexec): Remove.
+	* libc/rexec.cc: New file.
+
+2006-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::listen): Allow listening on
+	unbound INET socket.
+
+2006-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::wait): Set default timeout to INFINITE.
+
+2006-07-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtQueryEaFile): Define.
+	(NtSetEaFile): Define.
+	* fhandler.cc (fhandler_base::open): Use appropriate open flags
+	in query case when allow_ntea is set.
+	* ntdll.h (struct _FILE_GET_EA_INFORMATION): Define.
+	(struct _FILE_FULL_EA_INFORMATION): Define.
+	(NtQueryEaFile): Declare.
+	(NtSetEaFile): Declare.
+	* ntea.cc (read_ea): Rename from NTReadEA and rewrite using
+	NtQueryEaFile.
+	(write_ea): Rename from NTWriteEA and rewrite using NtSetEaFile.
+	* path.cc (get_symlink_ea): Make static.  Add handle parameter to
+	accommodate new read_ea call.
+	(set_symlink_ea): Make static.  Add handle parameter to accommodate new
+	write_ea call.
+	(symlink_worker): Call set_symlink_ea while file is still open.
+	(symlink_info::check): Call get_symlink_ea after file has been opened.
+	* security.cc (get_file_attribute): Accommodate new read_ea call.
+	(set_file_attribute): Accommodate new write_ea call.
+	* security.h (read_ea): Change declaration accordingly.
+	(write_ea): Ditto.
+
+2006-07-03  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* fhandler.h (class dev_console): Add `metabit' indicating the
+	current meta key mode.
+	* fhandler_console.cc (fhandler_console::read): Set the top bit of
+	the character if metabit is true.
+	* fhandler_console.cc (fhandler_console::ioctl): Implement
+	KDGKBMETA and KDSKBMETA commands.
+	* fhandler_tty.cc (process_ioctl): Support KDSKBMETA.
+	(fhandler_tty_slave::ioctl): Send KDGKBMETA and KDSKBMETA to the
+	master.
+	* include/cygwin/kd.h: New file for the meta key mode.
+	* include/sys/kd.h: New file.
+
+2006-07-03  Eric Blake  <ebb9@byu.net>
+
+	* include/stdint.h (UINT8_C, UINT16_C): Unsigned types smaller
+	than int promote to signed int.
+
+2006-07-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_sendto): Define appropriate parameters using
+	socklen_t type according to SUSv3.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_setsockopt): Ditto.
+	(cygwin_getsockopt): Ditto.
+	(cygwin_connect): Ditto.
+	(cygwin_accept): Ditto.
+	(cygwin_bind): Ditto.
+	(cygwin_getsockname): Ditto.
+	(cygwin_getpeername): Ditto.
+	(cygwin_recv): Ditto.
+	(cygwin_send): Ditto.
+	* include/cygwin/socket.h (socklen_t): Typedef and define.
+	* include/sys/socket.h: Declare socket functions using socklen_t type.
+
+2006-07-02  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 21.
+
+2006-06-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_sendto): Allow zero-sized packets.
+	(cygwin_sendmsg): Ditto.
+
+2006-06-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	Revert patches from 2005-10-22 and 2006-06-14 to use event driven
+	accept and connect back to using select:
+	* fhandler.h (class fhandler_socket): Remove accept_mtx.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Drop
+	initializing accept_mtx.
+	(fhandler_socket::accept): Drop event handling.
+	(fhandler_socket.cc (fhandler_socket::connect): Ditto.
+	(fhandler_socket::dup): Drop accept_mtx handling.
+	(fhandler_socket::listen): Ditto.
+	(fhandler_socket::prepare): Ditto.
+	(fhandler_socket::release): Ditto.
+	(fhandler_socket::close): Ditto.
+	* net.cc (cygwin_accept): Revert to calling cygwin_select to
+	implement interuptible accept.
+	(cygwin_connect): Ditto for connect.
+
+2006-06-22  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_fifo.cc (fhandler_fifo::open): Release process lock and grab
+	a system-wide mutex to prevent a deadlock and a race.
+	* sync.h (lock_process): Make fhandler_fifo a friend.
+
+	* smallprint.c (__small_vsprintf): Cosmetic change.
+
+2006-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export __srget_r, __swbuf_r.
+	* include/cygwin/version.h: Bump API minor number to 156.
+
+2006-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Add private mutex handle
+	accept_mtx.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
+	accept_mtx to NULL.
+	(fhandler_socket::dup): Duplicate accept_mtx, if available.
+	(fhandler_socket::listen): Create accept_mtx before trying to listen.
+	(fhandler_socket::prepare): Wait for accept_mtx if available to
+	serialize accepts on the same socket.
+	(fhandler_socket::release): Release accept_mtx.
+	(fhandler_socket::close): Close accept_mtx on successful closesocket.
+
+2006-06-12  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_pty_master::close): Always close
+	from_master/to_master since we always have copies of these handles.
+
+2006-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/wait.h: Move definition of wait constants from here...
+	* include/cygwin/wait.h: ...to here.  New file.
+	* include/cygwin/stdlib.h: Include cygwin/wait.h to conform with SUSv3.
+
+2006-06-12  Pierre Humblet  Pierre.Humblet@ieee.org
+
+	* heap.cc (heap_init): Only commit if allocsize is not zero.
+
+2006-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (fdsock): Disable raising buffer sizes.  Add comment to
+	explain why.
+
+2006-06-04  Christopher Faylor  <cgf@timesys.com>
+
+	* ioctl.cc (ioctl): Accommodate change in reported pty master device
+	number.
+	* select.cc (peek_pipe): Ditto.
+
+2006-06-04  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (CYGTLS_PADSIZE): Reset to a size that XP SP1 seems to like.
+	* tlsoffsets.h: Regenerate.
+
+2006-06-03  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::terminate_thread): In debugging output, use
+	name of thread being terminated rather than thread doing the
+	terminating.
+
+	* fhandler.h (fhandler_pty_master::slave): Delete.
+	(fhandler_pty_master::get_unit): Ditto.
+	(fhandler_pty_master::setup): Change argument declaration to
+	accommodate new usage.
+	* fhandler_tty.cc (fhandler_tty_master::init): Remove obsolete slave
+	assignment.  Pass argument to setup indicating that this is a tty.
+	(fhandler_tty_slave::open): Use dev() method rather than referencing
+	pc.dev directly.
+	(fhandler_pty_master::open): Don't create archetype based on ptym
+	device number.  Set device number to use DEV_TTYM_MAJOR and tty number.
+	Pass argument to setup indicating that this is a pty.
+	(fhandler_pty_master::setup): Change single argument to a flag
+	indicating whether we're creating a pty and use appropriately.
+	Calculate 't' variable here rather than in caller.
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::open): Use dev() method rather
+	than referencing pc.dev directly.
+
+2006-06-03  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Call tty_list::init_session here.
+	(dll_crt0_1): Reflect renaming from tty_init to tty::init_session.
+	(do_exit): Reflect moving of tty_terminate into tty_list.
+	* exceptions.cc (events_init): Move tty_mutex stuff elsewhere.
+	* fhandler_console.cc (set_console_title): Use lock_ttys class.
+	* fhandler_termios.cc (fhandler_termios::bg_check): Make debug output
+	more accurate.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Reflect move of
+	attach_tty into tty_list class.  Don't attempt to grab master end of
+	pty if master doesn't exist.
+	(fhandler_pty_master::open): Reflect move of allocate_tty into tty_list
+	class.  Use lock_ttys::release to release mutex.  Improve debugging
+	output.
+	(fhandler_pty_master::setup): Remove if 0'ed block.  Fix argument to
+	SetNamedPipeHandleState.
+	* pinfo.cc (_pinfo::set_ctty): Lock ttys before setting sid/pgid.
+	Improve debugging.  Add temporary debugging.
+	* tty.cc (tty_list::init_session): New function.
+	(tty::init_session): Rename from tty_init.  Reflect move of attach_tty
+	to tty_list class.
+	(tty::create_master): Rename from create_tty_master.
+	(tty_list::attach): Rename from attach_tty.  Reflect renaming of
+	connect_tty to connect.  Ditto for allocate_tty.
+	(tty_terminate): Delete.
+	(tty_list::terminate): Subsume tty_terminate.  Use lock_ttys rather
+	than manipulating mutex directly.
+	(tty_list::allocate): Rename from allocate_tty.  Use lock_ttys rather
+	than manipulating mutex directly.  Don't set sid here since linux
+	apparently doesn't do this.  Reflect move of create_tty_master into
+	tty.
+	(lock_ttys::lock_ttys): Define new constructor.
+	(lock_ttys::release): New function.
+	* tty.h (tty::exists): Return false immediately if !master_pid.
+	(tty::set_master_closed): Define new function.
+	(tty::create_master): Ditto.
+	(tty::init_session): Ditto.
+	(tty_list::mutex): New field.
+	(tty_list::allocate): Define new function.
+	(tty_list::connect): Ditto.
+	(tty_list::attach): Ditto.
+	(tty_list::init_session): Ditto.
+	(lock_ttys): New class.
+	(tty_init): Delete declaration.
+	(tty_terminate): Ditto.
+	(attach_tty): Ditto.
+	(create_tty_master): Ditto.
+
+2006-06-03  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (libdl.a): New library.
+
+2006-06-03  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_pty_master::close): Don't close handles if
+	we don't own them.
+	(fhandler_pty_master::setup): Make sure that original handle is closed
+	when changing inheritance.
+	(fhandler_pty_master::fixup_after_fork): Set from_master/to_master to
+	arch value always.
+	(fhandler_pty_master::fixup_after_exec): Clear from_master/to_master
+	when close_on_exec.
+
+2006-06-03  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.cc (init_cygheap::close_ctty): Remove obsolete code.
+	* dcrt0.cc (child_info_spawn::handle_spawn): Signal ready after we've
+	run fixup_after_exec.
+	* dtable.cc (dtable::fixup_after_exec): Add debugging output.
+	* fhandler_tty.cc (fhandler_pty_master::doecho): Use class version of
+	to_master.
+	(fhandler_tty_common::close): Remove obsolete code.
+	(fhandler_tty_slave::fixup_after_exec): Don't close, since this is done
+	in dtable's fixup_after_exec.  (revisit later?)
+	(fhandler_pty_master::fixup_after_exec): Ditto.
+
+2006-06-02  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (CYGTLS_PADSIZE): Bump up or suffer a regrettable collision
+	with the call chain.
+	* tlsoffsets.h: Regenerate.
+
+	* dcrt0.cc (break_here): Define unconditionally for use elsewhere.
+	Call DebugBreak, if appropriate.
+	(initial_env): Rely on break_here() to call DebugBreak.
+	* exceptions.cc (try_to_debug): Ditto.
+
+2006-06-02  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.cc (fhandler_base::fixup_after_exec): Declare here.
+	* fhandler.h (fhandler_base::fixup_after_exec): Make non-inline.
+	(fhandler_termios::fixup_after_fork): Delete declaration.
+	(fhandler_termios::fixup_after_exec): Ditto.
+	(fhandler_tty_common::inuse): Remove.
+	(fhandler_tty_common::dup): Delete declaration.
+	(fhandler_tty_common::fixup_after_fork): Ditto.
+	(fhandler_tty_slave::fixup_after_exec): Declare new function.
+	(fhandler_pty_master::dwProcessId): New variable.
+	(fhandler_pty_master::from_master): Ditto.
+	(fhandler_pty_master::to_master): Ditto.
+	(fhandler_pty_master::setup): New function.
+	(fhandler_pty_master::fixup_after_fork): Ditto.
+	(fhandler_pty_master::fixup_after_exec): Ditto.
+	* fhandler_termios.cc (fhandler_termios::fixup_after_exec): Delete
+	definition.
+	(fhandler_termios::fixup_after_fork): Ditto.
+	* fhandler_tty.cc (fhandler_tty_master::init): Use fhandler_pty_master
+	setup function rather than obsolete tty::common_init.  Delete obsolete
+	inuse setting.
+	(fhandler_tty_slave::fhandler_tty_slave): Set inuse to NULL here.
+	(fhandler_tty_slave::open): Change debugging output for clarity.  Check
+	for different things when doing a sanity check on the tty.  Reflect the
+	fact that master_pid now is the cygwin pid rather than the windows pid.
+	Use "arch" rather than "archetype" for consistency.
+	(fhandler_tty_slave::close): Close inuse here.
+	(fhandler_tty_slave::dup): Remove old if 0'ed code.
+	(fhandler_pty_master::dup): New function.  Handles pty master
+	archetype.
+	(fhandler_pty_master::fhandler_pty_master): Zero pty_master specific
+	fields.
+	(fhandler_pty_master::open): Implement using archetypes, similar to
+	slave.  Use fhandler_pty_master setup function rather than obsolete
+	tty::common_init.  Don't set inuse.
+	(fhandler_tty_common::close): Don't deal with inuse.  Delete old if
+	0'ed code.
+	(fhandler_pty_master::close): Implement using archetypes.  Close
+	from_master and to_master.
+	(fhandler_tty_common::set_close_on_exec): Just set close_on_exec flag
+	here since everything uses archetypes now.
+	(fhandler_tty_common::fixup_after_fork): Delete definition.
+	(fhandler_tty_slave::fixup_after_exec): Define new function.
+	(fhandler_pty_master::setup): New function, derived from
+	tty::common_init.
+	(fhandler_pty_master::fixup_after_fork): New function.
+	(shared_info.h): Reset SHARED_INFO_CB to reflect new tty size.
+	* tty.cc (tty_list::terminate): Close individual handles from
+	tty_master.
+	(tty::master_alive): Delete.
+	(tty::make_pipes): Ditto.
+	(tty::common_init): Ditto.
+	* tty.h (tty::from_slave): Delete.
+	(tty::to_slave): Ditto.
+	(tty::common_init): Delete declaration.
+	(tty::make_pipes): Ditto.
+	(tty::master_pid): Define as pid_t since it is now a cygwin pid.
+
+2006-06-01  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.cc (cygheap_fixup_in_child): Don't close parent handle here.
+	Let the caller do that.
+	* dcrt0.cc (child_info_spawn::handle_spawn): Close parent handle here
+	to allow fixup_after_exec functions to use it.
+
+	* cygtls.cc (_cygtls::call2): Avoid calling exit thread if called with
+	*crt0_1 functions.
+	* cygtls.h (_cygtls::isinitialized): Check that we actually have a tls
+	before seeing if it is initialized.
+	* gendef (_sigfe_maybe): Ditto.
+	* dcrt0.cc (dll_crt0_1): Remove static, use just one argument.
+	* dll_init.cc (dllcrt0_info): New structure.
+	(dll_dllcrt0): Change into a front-end to renamed dll_dllcrt0_1 so that
+	we'll always be assured of having something like a tls.
+	(dll_dllcrt0_1): New function, basically renamed from from dll_dllcrt0.
+	Unconditionally call _my_tls.init_exception_handler now that we are
+	assured of having a tls.  Change variable name from "linking" to "linked".
+	* winsup.h (dll_crt0_1): Declare.
+	(dll_dllcrt0_1): Ditto.
+
+2006-05-30  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::call2): Don't call ExitThread on the main thread.
+
+2006-05-29  Christopher Faylor  <cgf@timesys.com>
+
+	* winf.h (MAXCYGWINCMDLEN): Set down size to 30000 or suffer fork
+	errors.
+
+2006-05-28  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (child_info::proc_retry): Mask all of the bits we're
+	interested in, which includes bits above and below 0xc0000000.
+
+2006-05-27  Christopher Faylor  <cgf@timesys.com>
+
+	* dll_init.cc (dll_dllcrt0): Previous change didn't work very well with
+	fork.  Semi-revert it but change name of variable to something that
+	makes better sense.
+
+2006-05-27  Christopher Faylor  <cgf@timesys.com>
+
+	* thread.cc (verifyable_object_isvalid): Check for NULL specifically.
+
+2006-05-27  Christopher Faylor  <cgf@timesys.com>
+
+	* dll_init.cc (dll_dllcrt0): Call _my_tls.init_exception_handler if
+	we've finished initializing (Thanks to Gary Zablackis for noticing this
+	problem).  Just use cygwin_finished_initializing rather than defining a
+	separate variable.
+
+2006-05-25  Christopher Faylor  <cgf@timesys.com>
+
+	* debug.h (ModifyHandle): Define new macro.
+	(modify_handle): Declare new function.
+	* debug.cc (modify_handle): Define new function.
+	* fhandler.h (fhandler_base::fork_fixup): Change return value from void
+	to bool.
+	* fhandler.cc (fhandler_base::fork_fixup): Return true if fork fixup has
+	been done.
+	* pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance of
+	protected handle via ModifyHandle if DEBUGGING.
+	(fhandler_pipe::fixup_after_fork): Protect guard handle if fork fixup
+	has been done.
+
+2006-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::call): Call call2 using _my_tls.
+	(_cygtls::init_exception_handler): Always replace existing exception
+	handler with cygwin exception handler.
+	* cygtls.h (_cygtls::call2): Remove static designation.
+	* dcrto.cc (dll_crt0_1): Define in a way that allows calling via
+	_cygtls::call.
+	(_initialize_main_tls): Delete.
+	(_dll_crt0): Call dll_crt0_1 via cygtls::call.  Set _main_tls here.
+	* external.cc (cygwin_internal): Implement CW_CYGTLS_PADSIZE.
+	* include/sys/cygwin.h (CW_CYGTLS_PADSIZE): Define.
+	* tlsoffsets.h: Regenerate.
+
+2006-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* configure.in: Update to newer autoconf.
+	(thanks to Steve Ellcey)
+	* configure: Regenerate.
+	* aclocal.m4: New file.
+
+2006-05-23  Lev Bishop  <lev.bishop+cygwin@gmail.com>
+
+	* fhandler.cc (readv): Remove nonsensical assert.
+
+2006-05-23  Christopher Faylor  <cgf@timesys.com>
+
+	* select.cc (start_thread_socket): Delay setting thread local exitsock
+	until we know it's correct.  Return correct value on error.
+
+2006-05-23  Lev Bishop  <lev.bishop+cygwin@gmail.com>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* select.cc (start_thread_socket): Clean up exitsock in case of error.
+	Use si->exitcode consistently.
+
+2006-05-21  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (_CI_SAW_CTRL_C): New enum.
+	(CURR_CHILD_INFO_MAGIC): Reset.
+	(saw_ctrl_c): New function.
+	(set_saw_ctrl_c): Ditto.
+	* sigproc.cc (child_info::proc_retry): Return EXITCODE_OK if we get
+	STATUS_CONTROL_C_EXIT and we actually saw a CTRL-C.
+	* spawn.cc (dwExeced): Delete.
+	(chExeced): New variable.
+	(spawn_guts): Set chExeced;
+	* exceptions.cc (dwExeced): Delete declaration.
+	(chExeced): Declare.
+	(ctrl_c_handler): Detect if we're an exec stub process and set a flag,
+	if so.
+
+	* fhandler_tty.cc (fhandler_tty_common::__release_output_mutex): Add
+	extra DEBUGGING test.
+
+	* pinfo.cc: Fix comment.
+
+2006-05-21  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandle.h (fhandler_pipe::create_guard): Revert change which
+	eliminated SECURITY_ATTRIBUTES argument.
+	* pipe.cc (fhandler_pipe::open): Duplicate guard from other process and
+	protect it appropriately.  Eliminate unneeded writepipe_exists
+	temporary variable.  Set inheritance appropriately.
+	(fhandler_pipe::set_close_on_exec): Revert change which eliminated
+	handling guard inheritance.
+	(fhandler_pipe::fixup_after_fork): Ditto.  Use correct name of entity
+	being checked by fork_fixup.
+	(fhandler_pipe::fixup_after_exec): Don't bother with guard here.
+	(fhandler_pipe::dup): Cosmetic changes and revert creation of
+	writepipe_exists as noninheritable.
+	(fhandler_pipe::create): Revert change which eliminated
+	SECURITY_ATTRIBUTES argument.  Revert change which always made
+	writepipe_exists noninheritable.
+
+2006-05-21  Christopher Faylor  <cgf@timesys.com>
+
+	* debug.cc (add_handle): Print handle value when collision detected.
+	* dtable.cc (dtable::stdio_init): Cosmetic change.
+	* fhandler.h (fhandler_base::create_read_state): Protect handle.
+	(fhandler_pipe::create_guard): Ditto.  Always mark the handle as
+	inheritable.
+	(fhandler_pipe::is_slow): Return boolean value rather than numeric 1.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Always flag that we need fork
+	fixup.
+	(fhandler_pipe::open): Don't pass security attributes to create_guard.
+	(fhandler_pipe::set_close_on_exec): Don't handle guard here.
+	(fhandler_pipe::close): Accommodate now-protected guard handle.
+	(fhandler_pipe::fixup_in_child): Don't protect read_state here.
+	(fhandler_pipe::fixup_after_exec): Close guard handle if close_on_exec.
+	(fhandler_pipe::fixup_after_fork): Don't bother with guard here.
+	(fhandler_pipe::dup): Don't set res to non-error prematurely.  Use
+	boolean values where appropriate.  Protect guard and read_state.
+	(fhandler_pipe::create): Don't call need_fork_fixup since it is now the
+	default.  Don't protect read_state or guard.
+
+	* pipe.cc (fhandler_base::ready_for_read): Use bool values for "avail".
+
+	* spawn.cc (spawn_guts): Set cygheap->pid_handle as inheritable when
+	protecting.
+
+2006-05-15  Lev Bishop  <lev.bishop+cygwin@gmail.com>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* select.cc (fhandler_pipe::ready_for_read): Actually get the guard
+	mutex for blocking reads.
+
+2006-05-20  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty::close): Remove problematic hExeced guard.
+
+2006-05-20  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Reinstate call to
+	need_invisible on first pty open.
+
+2006-05-18  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (fhandler_console::need_invisible): Allocate an
+	invisible window station when ctty != TTY_CONSOLE.
+
+2006-05-16  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Don't test for initialization since
+	this function will always be called when _my_tls is initialized.
+	* init.cc (dll_entry): Don't attempt to remove tls info if _my_tls is
+	obviously not even available.
+
+2006-05-15  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (no_signals_available): Detect hwait_sig ==
+	INVALID_HANDLE_VALUE.
+	(wait_sig): Set hwait_sig to INVALID_HANDLE_VALUE on __SIGEXIT.
+
+2006-05-15  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::init_thread): Zero entire _my_tls structure and
+	no more.
+	* cygtls.h (_my_tls::padding): Delete.
+	(CYGTLS_PADSIZE): Redefine concept of padding to mean padding at the
+	end of the stack.
+	* dcrt0.cc (initialize_main_tls): Change return to void.
+	* gentls_offsets: Treat const specially, too.  Keep going after a '}'
+	is found.  Change negative offset calculation to use CYGTLS_PADSIZE.
+	* init.cc (_my_oldfunc): New variable.
+	(threadfunc_fe): Use stored tls value for oldfunc rather than blindly
+	writing to the stack.
+	(munge_threadfunc): Set oldfunc in tls.
+	(dll_entry): Initialize tls allocation.
+	* tlsoffsets.h: Regenerate.
+
+2006-05-13  Christopher Faylor  <cgf@timesys.com>
+
+	* ntdll.h (STATUS_INVALID_INFO_CLASS): Conditionalize.
+
+2006-05-10  Brian Dessent  <brian@dessent.net>
+
+	* Makefile.in (clean): Also delete *.dbg.
+
+2006-05-08  Christian Franke  <Christian.Franke@t-online.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix typo which
+	caused test for ".." to be skipped.
+
+2006-05-02  Christopher Faylor  <cgf@timesys.com>
+
+	* external.cc (cygwin_internal): Set errno on failure.
+
+2006-04-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pipe.cc (DEFAULT_PIPEBUFSIZE): Raise to 64K.
+
+2006-04-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base): Change fstat_helper prototype
+	to take file size and inode number as 64 bit values.
+	* fhandler_disk_file.cc (FS_IS_SAMBA): Move to path.cc
+	(FS_IS_SAMBA_WITH_QUOTA): Ditto.
+	(path_conv::hasgood_inode): Delete.
+	(path_conv::is_samba): Delete.
+	(path_conv::isgood_inode): Centralized function to recognize
+	a good inode number.
+	(fhandler_base::fstat_by_handle): Constify fvi_size and fai_size.
+	Accommodate argument change in fstat_helper.
+	(fhandler_base::fstat_by_name): Ditto.
+	(fhandler_base::fstat_helper): Accommodate argument change.  Call
+	path_conv::isgood_inode to recognize good inodes.
+	(fhandler_disk_file::opendir): Explain Samba weirdness here.
+	Call path_conv::fs_is_samba instead of path_conv::is_samba.
+	(fhandler_disk_file::readdir): Add STATUS_INVALID_INFO_CLASS
+	as valid return code from NtQueryDirectoryFile to indicate that
+	FileIdBothDirectoryInformation is not supported.
+	Call path_conv::isgood_inode to recognize good inodes.
+	* ntdll.h (STATUS_INVALID_INFO_CLASS): Define.
+	* path.cc (fs_info::update): Rework file system recognition
+	and set appropriate flags.
+	* path.h (struct fs_info): Add is_ntfs, is_samba and is_nfs flags.
+	Constify pure read accessors.
+
+2006-04-24  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (getearly): Force correct dereference order when
+	inspecting environ table.
+
+2006-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (thread_pipe): Raise sleep time only every 8th iteration.
+	(thread_mailslot): Ditto.
+
+2006-04-23  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* select.cc (thread_pipe): Raise sleep time dynamically to speed up
+	select on pipes when copying lots of data.
+	(thread_mailslot): Ditto for mailslots.
+
+2006-04-22  Christopher Faylor  <cgf@timesys.com>
+
+	* signal.cc (abort): On second thought, just set incyg once.
+
+2006-04-22  Christopher Faylor  <cgf@timesys.com>
+
+	* signal.cc (abort): Set incyg manually to help get a reliable gdb
+	stack trace.
+	* cygwin.din (abort): Make NOSIGFE.
+
+2006-04-21  Pierre Humblet Pierre.Humblet@ieee.org
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (getearly): Use GetEnvironmentVariable and cmalloc instead
+	of GetEnvironmentStrings.
+	(environ_init): Revert rawenv stuff.
+
+2006-04-21  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (rawenv): Make this variable a file-scope static.
+	(getearly): Rename 's' variable to 'len' since 's' is used fairly
+	consistently throughout cygwin as a string variable.  Remove rawenv
+	declaration.  Perform other minor cleanups.
+	(environ_init): Remove rawenv declaration.  Only set rawenv to
+	GetEnvironmentStrings() if it has not already been set.  Properly free
+	rawenv in all cases.
+
+2006-04-21  Christopher Faylor  <cgf@timesys.com>
+
+	* tty.h (tty::hwnd): Move to tty_min.
+	(tty::gethwnd): Ditto.
+	(tty::sethwnd): Ditto.
+	(tty_min::hwnd): Receive variable from tty class.
+	(tty_min::gethwnd): Receive function from tty classs.
+	(tty_min::sethwnd): Ditto.
+	* dtable.cc (dtable::stdio_init): Only call init_console_handler when
+	we actually own the console.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Set tty's hwnd
+	to non-zero value.
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Semi-reinstate
+	handling of console when pgrp is set.
+
+2006-04-21  Pierre Humblet  <Pierre.Humblet@ieee.org>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (getearly): New function.
+	(findenv_func): New function pointer, predefined to getearly.
+	(getenv): Call findenv function over the findenv_func pointer.
+	(environ_init): Change findenv_func pointer to my_findenv after Cygwin
+	environment is initialized.
+
+2006-04-21  Lars Munch  <lars@segv.dk>
+
+	* include/asm/byteorder.h (__ntohl): Fix the missing uint32_t.
+
+2006-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::wait): Reorder setting
+	WSAError to avoid spurious errors with WSAError set to 0.
+
+2006-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/asm/byteorder.h: Include stdint.h.  Per standard, change
+	datatypes in ntohX and htonX functions to uintXX_t types.
+
+2006-04-18  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (ctrl_c_handler): Only exit TRUE on CTRL_LOGOFF_EVENT
+	when we have actually handled the event.
+
+2006-04-17  Eric Blake  <ebb9@byu.net>
+
+	* mktemp.cc (_gettemp): Open temp files in binary mode.
+
+2006-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Use UINT32_MAX
+	instead of UINT_MAX.
+
+2006-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (path_conv::hasgood_inode): Make inline.
+	Drop remote fs handling entirely since unreliable inode numbers
+	are now recognized differently.
+	(path_conv::is_samba): Make inline.
+	(fhandler_disk_file::opendir): Reformat comment.
+	(fhandler_base::fstat_helper): Special case remote file systems
+	returning (unreliable) 32 bit inode numbers.
+	(fhandler_disk_file::readdir): Ditto.
+	* fhandler_netdrive.cc (fhandler_netdrive::readdir): Ditto.
+
+2006-04-13  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Move ch.set() call back to where it was
+	supposed to be.
+
+2006-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysconf.cc (sysconf): Add _SC_THREADS, _SC_THREAD_ATTR_STACKSIZE,
+	_SC_THREAD_PRIORITY_SCHEDULING, _SC_THREAD_PROCESS_SHARED,
+	_SC_THREAD_SAFE_FUNCTIONS, _SC_TIMERS handling.
+
+2006-04-12  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Revert patch which treated derived cygwin
+	programs differently from those which are mounted with -X.  Pass extra
+	argument to linebuf::fromargv.
+	* winf.h (MAXCYGWINCMDLEN): New define.
+	(linebuf::finish): Add a new argument denoting when command line
+	overflow is ok.
+	(linebuf::fromargv): Ditto.
+	* winf.cc (linebuf::finish): Implement above change.
+	(linebuf::fromargv): Ditto.
+
+2006-04-11  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (DLL_OFILES): Add winf.o.
+	* spawn.cc: Move command line handling stuff into winf.cc.
+	* winf.h: New file.
+	* winf.cc: New file.
+
+2006-04-05  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_socket.cc: Move iptypes.h include after winsock2 since it
+	now relies on it.
+	* net.cc: Ditto.
+
+2006-04-05  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Move user_data->{resourcelocks,threadinterface}
+	initialization here from dll_crt0_1.
+	(dll_crt0_1): See above.
+
+2006-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (fdsock): Raise default SO_RCVBUF/SO_SNDBUF buffer sizes to
+	the same values as on Linux.
+
+2006-04-03  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
+	(child_info_fork::alloc_stack): Move into this class.
+	(child_info_fork::alloc_stack_hard_way): Ditto.
+	* dcrt0.cc (child_info_fork::alloc_stack): Ditto.
+	(child_info_fork::alloc_stack_hard_way): Ditto.
+	(_dll_crt0): Reference alloc_stack via fork_info.
+
+2006-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (linebuf::finish): Drop argument.  Don't check command line
+	length.
+	(spawn_guts): Remove wascygexec.  Check real_path.iscygexec instead.
+	Accommodate change to linebuf::finish.
+
+2006-04-03  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (sm): Delete.
+	(alloc_stack_hard_way): Figure out where the stack lives here rather
+	than relying on previously filled out information which has been
+	invalid since 1.5.19.
+
+2006-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (FS_IS_SAMBA_WITH_QUOTA): New define.
+	(path_conv::hasgood_inode): Recognize Samba with quota support
+	compiled in.
+	(path_conv::is_samba): Ditto.  Fix comment to include Samba version
+	numbers for later reference.
+
+2006-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (sec_user_nih): Make sid1 argument mandatory.
+	(sec_user): Ditto.
+
+2006-03-29  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (wait_for_sigthread): Use the current user sid when
+	setting up the signal pipe rather than relying on (eventually) the
+	effective sid.
+
+2006-03-29  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (child_info_fork::handle_fork): Set uid/gid in myself so
+	that it can be used by subsequent startup functions.
+	(dll_crt0_0): Issue a warning if DuplicateTokenEx fails and DEBUGGING.
+	(dll_crt0_1): Move user_data->{resourcelocks,threadinterface}
+	initialization here from dll_crt0_0.
+	* fork.cc (frok::child): Tell wait_for_sigthread that this is fork.
+	(frok::parent): Only initialize start_time once.  Tighten time when
+	we're "deimpersonated".
+	* sigproc.cc (signal_fixup_after_exec): Rework (futiley) sa_buf stuff.
+	Add debugging output.
+	(wait_for_sigthread): Accept an argument which illustrates whether we
+	are forked or not.
+	(wait_sig): Avoid using myself pointer.
+	* winsup.h ((wait_for_sigthread): Reflect change to argument.
+
+2006-03-26  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Close handles if we know that we will not be
+	seeing a sync event from the child.
+
+2006-03-26  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (wait_sig): Move myself manipulation...
+	(wait_for_sigthread): ...to here.
+
+2006-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc: Include ntdef.h and ntdll.h.
+	(fhandler_dev_floppy::get_drive_info): Rearrange so that now
+	NtQueryVolumeInformationFile is called on drives which don't support
+	IOCTL_DISK_GET_DRIVE_GEOMETRY.
+	* ntdll.h (struct _FILE_FS_SIZE_INFORMATION): Add.
+	(enum _FSINFOCLASS): Add missing values.
+
+2006-03-23  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (fhandler_console::fixup_after_fork_exec): Make
+	error message more explicit.
+	* pinfo.cc (_pinfo::commune_request): Don't lock process unless we're
+	looking for fifos.
+
+2006-03-23  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (child_info_spawn::handle_spawn): Don't initialize the
+	console handler here.
+	* dtable.cc (dtable::stdio_init): Initialize console handler here.
+
+2006-03-23  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (sigalloc): Don't set SA_RESTART here.
+	* signal.cc (_SA_NORESTART): New flag.
+	(sigaction_worker): New function, derived from sigaction.  Don't set
+	internal flags unless called internally.
+	(sigaction): Use sigaction_worker.
+	(signal): Honor new _SA_NORESTART flag.
+	(siginterrupt): Set _SA_NORESTART flag appropriately.  Use
+	sigaction_worker to set flags.
+	* include/cygwin/signal.h: Define _SA_INTERNAL_MASK here.
+
+2006-03-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread_mutex::is_good_initializer_or_bad_object): Delete.
+	(pthread_cond::is_good_initializer_or_bad_object): Delete.
+	(pthread_rwlock::is_good_initializer_or_bad_object): Delete.
+	(pthread_cond::init): Remove disabled code.  Guard assignment to
+	object to initialize against access violation.
+	(pthread_rwlock::init): Ditto.
+	(pthread_mutex::init): Ditto.
+
+2006-03-22  Eric Blake  <ebb9@byu.net>
+
+	* fhandler.cc (fcntl): Print flags in hex.
+
+2006-03-22  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Semi-revert 2006-03-14 change which moved
+	pinfo_init and uinfo_init here.
+	(dll_crt0_1): Ditto.
+	(__dll_crt0): Ditto. Don't call update_envptrs here.
+	(dll_crt0_1): Ditto. Move wait_for_sigthread call here from dll_crt0_0.
+	* environ.cc (environ_init): Call it here instead.
+	* sigproc.cc (my_readsig): New static variable.
+	(wait_for_sigthread): Set up read pipe here since we are assured that
+	we have the proper privileges when this is called.
+	(talktome): Eliminate second argument since it is available as a global
+	now.
+	(wait_sig): Reflect use of my_readsig.
+
+2006-03-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread_cond::init): Disable validity test of object
+	to initialize since test of uninitialized content is unreliable.
+	(pthread_rwlock::init): Ditto.
+	(pthread_mutex::init): Ditto.
+
+2006-03-21  Christopher Faylor  <cgf@timesys.com>
+
+	* signal.cc (signal): Don't set SA_RESTART here.
+	(siginterrupt): White space.
+	* sigproc.cc (sigalloc): Set SA_RESTART here, on initialization.
+
+2006-03-21  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_status): Fix typo which made it impossible to set
+	iscygwin.
+	(child_info::isstraced): Booleanize.
+	(child_info::iscygwin): Ditto.
+	* sigproc.cc (child_info::child_info): Minor cleanup of flag setting.
+	* spawn.cc (spawn_guts): Only close_all_files when we know the process
+	has started successfully.
+
+	* exceptions.cc (init_console_handler): Fix indentation.
+
+2006-03-20  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Call SetErrorMode earlier.
+	* pinfo.cc (_pinfo::dup_proc_pipe): Reset wr_proc_pipe on failure.
+	Return previous pipe handle.
+	* pinfo.h (_pinfo::dup_proc_pipe): Reflect change to return value.
+	* spawn.cc (spawn_guts): Restore previous proc pipe on retry or if
+	process exits before synchronization.
+
+2006-03-20  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_status): New enum.
+	(child_info::flag): Rename from 'straced'.
+	(child_info::isstraced): New function.
+	(child_info::iscygwin): Ditto.
+	(child_info_fork::handle_fork): Reparmize.
+	(child_info_fork::handle_failure): Ditto.
+	(child_info_spawn::handle_spawn): New function.
+	* dcrt0.cc (get_cygwin_startup_info): Use isstraced method.
+	(child_info_spawn::handle_spawn): Define new function from code
+	previously in dll_crt0_0.
+	(dll_crt0_0): Move spawn stuff into handle_spawn.  Only call
+	init_console_handler for fork case.
+	* sigproc.cc (child_info::child_info): Set flag appropriately.
+	(child_info::proc_retry): Treat exit code as "funny" if it's a cygwin
+	process.
+	* spawn.cc (spawn_guts): Remove commented out flag setting.
+
+2006-03-19  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (commune_process): Fix randomly invalid pointer which caused
+	fifos to work incorrectly.
+
+2006-03-19  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Oops.  We need to bother with setting
+	init_console_handler in the fork/exec case.
+
+2006-03-19  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Don't bother with setting init_console_handler
+	here since it will be set later when we discover if we have a ctty or
+	not.
+	* exceptions.cc (init_console_handler): Properly remove NULL handler.
+
+2006-03-18  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.h (EXITCODE_OK): Define new constant.
+	* sigproc.cc (child_info::sync): Return EXITCODE_OK if entering with
+	exit_code == 0.
+	(sig_send): Don't complain if sending signals while blocked if the
+	sender isn't in the main thread.
+
+2006-03-18  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Regenerate.
+	(child_info::retry): Move here from fork subclass.
+	(child_info::exit_code): New field.
+	(child_info::retry_count): Max retry count for process start.
+	(child_info::proc_retry): Declare new function.
+	(child_info_fork::retry): Move to parent.
+	(child_info_fork::fork_retry): Ditto.
+	* dcrt0.cc (child_info::fork_retry): Rename and move.
+	(child_info_fork::handle_failure): Move.
+	(dll_crt0_0): Initialize console handler based on whether we have a
+	controlling tty or not.  Avoid nonsensical check for fork where it can
+	never occur.
+	* environ.cc (set_proc_retry): Rename from set_fork_retry.  Set
+	retry_count in child_info.
+	(parse_thing): Reflect above change.
+	* exceptions.cc (dummy_ctrl_c_handler): Remove unused variable name.
+	(ctrl_c_handler): Always return TRUE for the annoying
+	CTRL_LOGOFF_EVENT.
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Remove call to
+	init_console_handler.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Just call
+	mange_console_count here and let it decide what to do with initializing
+	console control handling.
+	* fork.cc (fork_retry): Remove definition.
+	(frok::parent): Define static errbuf and use in error messages (not
+	thread safe yet).  Close pi.hThread as soon as possible.  Protect
+	pi.hProcess as soon as possible.  Don't set retry_count.  That happens
+	automatically in the constructor now.  Accommodate name change from
+	fork_retry to proc_retry.
+	* init.cc (dll_entry): Turn off ctrl-c handling early until we know how
+	it is supposed to be handled.
+	* pinfo.cc (_pinfo::dup_proc_pipe): Remember original proc pipe value
+	for failure error message.  Tweak debug message slightly.
+	* sigproc.cc (child_info::retry_count): Define.
+	(child_info::child_info): Initialize retry count.
+	(child_info::sync): Set exit code if process dies before
+	synchronization.
+	(child_info::proc_retry): Rename from child_info_fork::fork_retry.  Use
+	previously derived exit code.  Be more defensive about what is
+	classified as an error exit.
+	(child_info_fork::handle_failure): Move here from dcrt0.cc.
+	* spawn.cc (spawn_guts): Maintain error mode when starting new process
+	to avoid annoying pop ups.  Move deimpersonate call within new loop.
+	Move envblock freeing to end.  Loop if process dies prematurely with
+	bad exit code.
+	* syscalls.cc (setpgid): Remove hopefully unneeded call to
+	init_console_handler.
+
+2006-03-15  Christopher Faylor  <cgf@timesys.com>
+
+	* cygheap.cc (init_cygheap::manage_console_count): Turn console control
+	handler on/off depending on whether we have allocated a console or not.
+	* dcrt0.cc (child_info_fork::fork_retry): Add more potential retry
+	statuses.
+	(dll_crt0_0): Turn on/off console control depending on whether we have
+	a controlling tty or not.
+	* exceptions.cc (init_console_handler): Change BOOL to bool.
+	* fhandler_console.cc (fhandler_console::need_invisible): Cosmetic
+	change.
+	* winsup.h (init_console_handler): Reflect argument type change.
+
+	* wincap.h (supports_setconsolectrlhandler_null): Remove duplicate
+	capability throughout.
+	* wincap.cc: Ditto.
+
+2006-03-14  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_info_fork::fork_retry): Declare new function.
+	* dcrt0.cc (child_info_fork::fork_retry): Define new function.
+	* fork.cc (frok::parent): Move retry decision into
+	child_info_fork::fork_retry and honor what it tells us to do.
+	* sigproc.cc (sig_send): Unhold signals on __SIGEXIT.
+
+2006-03-14  Christopher Faylor  <cgf@timesys.com>
+
+	* fork.cc (frok::parent): Improve error message.
+
+2006-03-14  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (main_environ): Initialize to &__cygwin_environment.
+	(dll_crt0_1): Move resourcelocks, thread interface, pinfo_init, and
+	uinfo_init...
+	(dll_crt0_0): ...to here.
+	(_dll_crt0): Call update_envptrs here after setting main_environ.
+	* environ.cc (environ_init): Eliminate initted variable.  Don't call
+	update_envptrs here.
+	* sigproc.cc (wait_sig): Use my_sendsig when calling CreatePipe to
+	avoid a dereference.
+
+2006-03-13  Christopher Faylor  <cgf@timesys.com>
+
+	* child_info.h (child_info_fork::handle_failure): Declare new function.
+	(child_info_fork::retry): New field.
+	* dcrt0.cc (__api_fatal_exit_val): Define.
+	(child_info_fork::handle_failure): Define new function.
+	(__api_fatal): Exit using __api_fatal_exit_val value.
+	* environ.cc (set_fork_retry): Set fork_retry based on CYGWIN
+	environment variable.
+	(parse_thing): Add "fork_retry" setting.
+	* fork.cc (fork_retry): Define.
+	(frok::parent): Reorganize to allow retry of failed child creation if
+	child signalled that it was ok to do so.
+	* heap.cc (heap_init): Signal parent via handle_failure when
+	VirtualAlloc fails.
+	* pinfo.h (EXITCODE_RETRY): Declare.
+	* sigproc.cc (child_info::sync): Properly exit with failure condition
+	if called for fork and didn't see subproc_ready.
+	* spawn.cc (spawn_guts): Use windows pid as first argument.
+	* winsup.h: Remove obsolete NEW_MACRO_VARARGS define.
+	(__api_fatal_exit_val): Declare.
+	(set_api_fatal_return): Define.
+	(in_dllentry): Declare.
+	* exceptions.cc (inside_kernel): Remove unneeded in_dllentry
+	declaration.
+
+2006-03-13  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (dll_crt0_0): Reorganize so that sigproc_init is called a
+	little later.  Add a comment.
+	* fork.cc (resume_child): Make void.
+	(frok::parent): Only zero pi when necessary.  Explicitly zero si.  Set
+	this_errno when child_copy fails.  Accommodate change to resume_child.
+	* sigproc.cc (sigalloc): Move global_sigs initialization here.
+	(sigproc_init): Move global_sigs.
+	(sig_send): Just check for flush signals once.
+
+	* wincap.h: Define supports_setconsolectrlhandler_null throughout.
+	* wincap.cc: Ditto.
+
+2006-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (LoadDLLfuncNt): New define to wrap NT native functions.
+	Use for NT native functions throughout.
+	* dtable.cc (handle_to_fn): Treat return value of NtQueryObject as
+	NTSTATUS value.
+
+2006-03-12  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Reset initialized flag right away if we
+	were previously initialized.
+	* cygtls.h (_cygtls::initialized): Move nearer to the end to catch
+	situation when Windows 98 mysteriously changes parts of _my_tls when
+	thread is detaching.
+	* gendef (__sigfe_maybe): Simplify slightly.
+	* tlsoffsets.h: Regenerate.
+
+2006-03-12  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (CYGTLS_INITIALIZED): Change to a little more unlikely value.
+	(CYGTLSMAGIC): Delete.
+	* dcrt0.cc (dll_crt0_0): Call sigproc_init during init startup.
+	(_dll_crt0): Don't worry about sync_startup.  Just wait for sigthread here.
+	* dll_init.cc (cygwin_detach_dll): Only pick up tls version of retaddr
+	if we have a valid tls.
+	* fork.cc (frok::child): Remove sigproc_init initialization since it
+	happens much earlier now.
+	* gendef: Recognize SIGFE_MAYBE.
+	(fefunc): Generate calls to _sigfe_maybe, if appropriate.
+	(_sigfe_maybe): New function.
+	* init.cc (search_for): Always initialize search_for, even on fork.
+	(calibration_thread): Delete.
+	(calibration_id): Delete.
+	(prime_threads): Delete.
+	(munge_threadfunc): Remove calibration_thread special case.  Avoid
+	calling thread function if we haven't yet hit the "search_for" thread.
+	(dll_entry): Remove prime_threads call.  Only call munge_threadfunc
+	when hwait_sig is active.  Ditto. for _my_tls.remove ();
+	* sigproc.cc (hwait_sig): Make global.
+	(sigproc_init): Don't bother with sync_startup.
+	(sig_send): Treat flush as a no-op when signals are held.
+	(wait_sig): Cause signals to be held after fork.
+
+2006-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Move existance check for oldpath further up
+	to the start of the function.  Avoid another case of a name collision
+	if oldpath is a shortcut and a file or directory newpath already exists.
+
+2006-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtClose): Define.
+	(NtOpenDirectoryObject): Define.
+	(NtQueryDirectoryObject): Define.
+	* fhandler_proc.cc: Include ctype.h and wchar.h.
+	(format_proc_partitions): Revamp loop over existing harddisks by
+	scanning the NT native \Device object directory and looking for
+	Harddisk entries.
+	* ntdll.h: Rearrange system call declarations alphabetically.
+	(DIRECTORY_QUERY): Define.
+	(struct _DIRECTORY_BASIC_INFORMATION): Define.
+	(NtOpenDirectoryObject): Declare.
+	(NtQueryDirectoryObject): Declare.
+
+2006-03-08  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.h (_cygtls::retaddr): New method.
+	* dll_init.cc (cygwin_detach_dll): Use new tls method to find return
+	address since this function is now signal guarded.
+	(update_envptrs): Remove unneeded braces.
+	* syscalls.cc (statvfs): Coerce full_path to avoid a gcc warning.
+
+2006-03-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (statvfs): Simplify path name expression.
+
+2006-03-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc: Include winioctl.h.
+	(statvfs): Request correct volume size using DeviceIoControl if
+	quotas are enforced on the file system.
+
+2006-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (opendir): Fix indentation.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Move storing
+	fhandler in file descriptor table to some point very late in function
+	to avoid double free'ing.  Add comment to explain what happens.
+	Add label free_mounts and don't forget to delete __DIR_mounts structure
+	if NtOpenFile fails.
+
+2006-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (chroot): Disallow chroot into special directories.
+	Return EPERM instead.
+
+2006-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (__DIR_mounts::check_missing_mount): Check
+	cygdrive string length for those who have cygdrive mapped to "/".
+
+2006-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc (set_cygwin_privileges): Request SE_BACKUP_NAME
+	privileges.
+
+2006-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (fhandler_proc::fstat): Always return fixed link
+	count of 1 for /proc directory instead of incorrect PROC_LINK_COUNT.
+
+2006-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (enum dirent_states): Remove dirent_saw_cygdrive,
+	dirent_saw_dev and dirent_saw_proc.
+	(fhandler_cygdrive::open): Declare.
+	(fhandler_cygdrive::close): Declare.
+	* fhandler_disk_file.cc (class __DIR_mounts): Move to beginning of file.
+	(__DIR_mounts::check_mount): New parameter to indicate if inode number
+	is needed in calling function or not. Add /proc and /cygdrive handling.
+	(__DIR_mounts::check_missing_mount): Ditto.
+	(path_conv::ndisk_links): Use __DIR_mounts class to create correct
+	hardlink count for directories with mount points in them.
+	(fhandler_disk_file::readdir_helper): Remove /dev, /proc and /cygdrive
+	handling.
+	(fhandler_cygdrive::open): New method.
+	(fhandler_cygdrive::close): New method.
+	(fhandler_cygdrive::fstat): Always return fixed inode number 2 and
+	fixed link count of 1. Drop call to set_drives.
+	(fhandler_cygdrive::opendir): Drop call to get_namehash.
+	(fhandler_cygdrive::readdir): Handle "." entry to return fixed inode
+	number 2.
+
+2006-03-01  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.din: Fix some erroneous SIGFE/NOSIGFE settings.
+
+2006-03-01  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::callfunc): Revert below change.  Make ev a
+	manual reset event again.  so that it will be reset by WaitFor*Object
+	as appropriate.
+	(cygthread::stub): Ditto.
+	(cygthread::terminate_thread): Reset ev if it was found to have been
+	set.
+
+2006-03-01  Christopher Faylor  <cgf@timesys.com>
+
+	* analyze_sigfe: New script.
+	* dllfixdbg: Add copyright.
+	* gendef: Ditto.
+	* gendevices: Ditto.
+	* gentls_offsets: Ditto.
+
+2006-03-01  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::callfunc): Create ev as an auto-reset event
+	so that it will be reset by WaitFor*Object as appropriate.
+	(cygthread::stub): Ditto.
+	(cygthread::terminate_thread): Remove forced setting of thread
+	termination.
+
+2006-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/dirent.h (struct __DIR): Rename __d_unused to
+	__d_internal.
+	* fhandler_disk_file.cc (struct __DIR_cache): Remove useless "typedef".
+	(d_dirname): Remove useless "struct".
+	(d_cachepos): Ditto.
+	(d_cache): Ditto.
+	(class __DIR_mounts): New class, implementing mount point tracking
+	for readdir.
+	(d_mounts): New macro for easy access to __DIR_mounts structure.
+	(fhandler_disk_file::opendir): Allocate __DIR_mounts structure and
+	let __d_internal element of dir point to it.
+	(fhandler_disk_file::readdir_helper): Add mount points in the current
+	directory, which don't have a real directory backing them.
+	Don't generate an inode number for /dev.  Add comment, why.
+	(fhandler_disk_file::readdir): Move filling fname to an earlier point.
+	Check if current entry is a mount point and evaluate correct inode
+	number for it.
+	(fhandler_disk_file::readdir_9x): Ditto.
+	(fhandler_disk_file::rewinddir): Set all mount points in this directory
+	to "not found" so that they are listed again after calling rewinddir().
+	(fhandler_disk_file::closedir): Deallocate __DIR_mounts structure.
+	* path.cc (mount_info::get_mounts_here): New method to evaluate a list
+	of mount points in a given parent directory.
+	* shared_info.h (class mount_info): Declare get_mounts_here.
+
+2006-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Use iscygdrive
+	instead of isspecial.
+	* path.h (path_conv::iscygdrive): New method.
+
+2006-02-28  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (_cygtls::interrupt_now): Remove "inside cygwin" check
+	since some cygwin functions are meant to be interrupted.
+
+2006-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export __isinff, __isinfd, __isnanf, __isnand.
+	* include/cygwin/version.h: Bump API minor number to 155.
+
+2006-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (readdir_worker): Use slash as path separator when evaluating
+	namehash for paths below /proc.
+	* fhandler_netdrive.cc (fhandler_netdrive::readdir): Use expensive
+	inode number evaluation on share names.
+
+2006-02-27  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Only set
+	d_cachepos under NT or suffer memory corruption.
+	(fhandler_disk_file::readdir_helper): Avoid else with a return.  Just
+	calculate extension location once when doing symlink checks.
+	(fhandler_disk_file::readdir): Make debug output more useful.
+	(fhandler_disk_file::readdir_9x): Ditto.  Eliminate redundant variable.
+
+2006-02-27  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/termios.h (cfsetispeed): Just define as a function rather
+	than resorting to a macro.
+	(cfsetospeed): Ditto.
+
+2006-02-27  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc: Fix a comment.
+
+2006-02-27  Christopher Faylor  <cgf@timesys.com>
+
+	* cygthread.cc (cygthread::release): Add a comment.
+
+2006-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_netdrive.cc (fhandler_netdrive::fstat): Create unambiguous
+	inode number.
+	(fhandler_netdrive::readdir): Ditto.
+
+2006-02-24  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (sigheld): Define new variable.
+	(sig_dispatch_pending): Don't check sigq since that's racy.
+	(sig_send): Set sigheld flag if __SIGHOLD is specified, reset it if
+	__SIGNOHOLD is specified.  Ignore flush signals if we're holding
+	signals.
+
+2006-02-23  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin.din (_exit): Use signal front end.
+	(exit): Ditto.
+
+2006-02-23  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.h (cygwin_hmodule): Declare.
+	* exceptions.cc (inside_kernel): Reverse return values to reflect
+	function name.  Return true if we're in cygwin1.dll or if we're
+	executing in dll_entry.
+	(_cygtls::interrupt_now): Reflect reversal of inside_kernel return
+	value.
+	* hookapi.cc (cygwin_hmodule): Remove declaration.
+	* init.cc (dll_entry): Use in_dllentry global to record that we are
+	executing in dllentry.
+
+2006-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::interrupt_now): Reorder conditional
+	to call inside_kernel only if this isn't locked.
+
+2006-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Add FILE_READ_ATTRIBUTES to
+	access flags in case of query_read_control case, add FILE_READ_DATA
+	in case of query_stat_control.
+
+2006-02-20  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (av::fixup): Check for .bat and friends specifically now
+	since these extensions are no longer automatically detected.
+
+2006-02-19  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (stackdump): Avoid dumping more than once.
+
+2006-02-19  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Use NtOpenFile
+	to open the directory.
+	(fhandler_disk_file::readdir): Use NT_SUCCESS to determine if status
+	represents success.
+
+2006-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Drop generating
+	path_conv for root.
+
+2006-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (FS_IS_SAMBA): Move out of
+	path_conv::hasgood_inode.
+	(path_conv::is_samba): New method.
+	(fhandler_base::fstat_by_handle): Don't even try to use
+	FileIdBothDirectoryInformation on Samba.
+	* path.h (class path_conv): Declare is_samba method.
+
+2006-02-17  Christopher Faylor  <cgf@timesys.com>
+
+	* path.cc (conv_path_list): Eat empty paths when converting to POSIX.
+	(cygwin_conv_to_win32_path): Deal with Cygwin's necessity of adding a
+	'/' to the end of a path ending in '.'.
+
+2006-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export sigignore and sigset.
+	* exceptions.cc (sigset): New function.
+	(sigignore): New function.
+	* include/cygwin/signal.h (SIG_HOLD): Define.
+	(sigignore): Declare.
+	(sigset): Declare.
+	* include/cygwin/version.h: Bump API minor number to 154.
+
+2006-02-13  Igor Peshansky  <pechtcha@cs.nyu.edu>
+
+	* include/mntent.h: Add missing #include.
+
+2006-02-13  Igor Peshansky  <pechtcha@cs.nyu.edu>
+
+	* gentls_offsets: Fix typo in error message.
+
+2006-02-10  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_process.cc (format_process_stat): Use cygwin-derived start
+	time even on NT since it is the logical start time of the "process".
+	* pinfo.cc (set_myself): Don't set start time when it should have
+	already been set previously.
+
+2006-02-10  Brian Ford  <Brian.Ford@FlightSafety.com>
+
+	* times.cc (clock_getres): Use correct conversion from milliseconds to
+	seconds/nanoseconds.
+	(clock_setres): Use correct conversion to nanoseconds.
+
+2006-02-10  Christopher Faylor  <cgf@timesys.com>
+
+	* external.cc (sync_winenv): Rename from "setup_winenv".  Use same
+	mechanism as spawn to determine environment variables which should be
+	converted back to windows form.
+	(cygwin_internal): Reflect setup_winenv -> sync_winenv name change.
+	* include/sys/cygwin.h: Ditto.
+
+2006-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Only set
+	the dirent_get_d_ino flag on filesystems having useful File IDs.
+	Add comment explaining why.
+
+2006-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (handle_to_fn): Accommodate new argument order in call to
+	sys_wcstombs.
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Call sys_wcstombs
+	instead of just wcstombs to accommodate OEM codepages.
+	* miscfuncs.cc (sys_wcstombs): Split len argument in source and target
+	length.  Always 0-terminate result in target string.
+	* security.cc (lsa2wchar): Remove unused function.
+	(lsa2str): Ditto.
+	(get_lsa_srv_inf): Ditto.
+	(get_logon_server): Accommodate new argument order in call to
+	sys_wcstombs.
+	(get_user_groups): Ditto.
+	(get_user_local_groups): Ditto.
+	(get_priv_list): Call sys_wcstombs directly instead of lsa2str.
+	* uinfo.cc (cygheap_user::ontherange): Accommodate new argument order
+	in call to sys_wcstombs.
+	* winsup.h (sys_wcstombs): Change prototype to match new argument order.
+
+2006-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* init.cc (respawn_wow64_process): Exit with the exit code returned
+	by the respawned process.
+
+2006-02-06  Christopher Faylor  <cgf@timesys.com>
+
+	Always zero all elements of siginfo_t throughout.
+	* cygtls.h (_cygtls::thread_context): Declare new field.
+	(_cygtls::thread_id): Ditto.
+	(_cygtls::signal_exit): Move into this class.
+	(_cygtls::copy_context): Declare new function.
+	(_cygtls::signal_debugger): Ditto.
+	* cygtls.cc (_cygtls::init_thread): Fill out thread id field.
+	* exceptions.cc (exception): Change message when exception info is
+	unknown.  Copy context to thread local storage.
+	(_cygtls::handle_exceptions): Avoid double test for fault_guarded.
+	Reflect move of signal_exit to _cygtls class.
+	(sigpacket::process): Copy context to thread local storage.
+	(_cygtls::signal_exit): Move to _cygtls class.  Call signal_debugger to
+	notify debugger of exiting signal (WIP).  Call stackdump here (WIP).
+	(_cygtls::copy_context): Define new function.
+	(_cygtls::signal_debugger): Ditto.
+	* tlsoffsets.h: Regenerate.
+	* include/cygwin.h (_fpstate): New internal structure.
+	(ucontext): Declare new structure (WIP).
+	(__COPY_CONTEXT_SIZE): New define.
+
+	* exceptions.cc (_cygtls::interrupt_setup): Clear "threadkill" field
+	when there is no sigwaiting thread.
+	(setup_handler): Move event handling into interrupt_setup.
+
+2006-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::connect): Fix formatting.
+	(fhandler_socket::wait): Handle SA_RESTART when signal arrives.
+
+2006-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h (CMSG_FIRSTHDR): Avoid compiler warning.
+
+2006-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/features.h: Add comment to explain what's going to happen
+	here at one point.
+	* include/sys/stdio.h: Guard getline and getdelim prototypes with
+	_GNU_SOURCE to avoid collision with old-style declarations.
+
+2006-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (struct parse_thing): Add transparent_exe option.
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Accommodate
+	transparent_exe option.  Add .exe suffix for links to executable files,
+	if transparent_exe is set.
+	* fhandler_process.cc (fhandler_process::fill_filebuf): Remove .exe
+	suffix if transparent_exe option is set.
+	* path.cc (symlink_worker): Accommodate transparent_exe option.
+	(realpath): Don't tack on .exe suffix if transparent_exe is set.
+	* syscalls.cc (transparent_exe): New global variable.
+	(unlink): Accommodate transparent_exe option.
+	(open): Ditto.
+	(link): Ditto.
+	(rename): Ditto. Maybe add .exe suffix when renaming executable files.
+	(pathconf): Accommodate transparent_exe option.
+	* winsup.h: Declare transparent_exe.
+
+2006-02-05  Christopher Faylor  <cgf@timesys.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_9x): Remove
+	useless code.
+
+2006-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Remove label
+	"out".  Move test for NULL __handle ...
+	(fhandler_disk_file::rewinddir_9x): ... here.
+
+2006-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (rewinddir): Keep dirent_get_d_ino and dirent_set_d_ino flags.
+
+2006-02-05  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Don't close dir
+	handle when we hit EOF since rewwindir may reactivate it.
+	(fhandler_disk_file::readdir_9x): Eliminate superfluous temporary
+	variable.
+	(fhandler_disk_file::closedir): Return EBADF when trying to close
+	unopened DIR.  Reorganize slightly.  Return actual derived error value
+	rather than always returning 0.
+
+2006-02-04  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (rmdir): Reorganize check for trailing dot to return correct
+	error when directory does not exist.
+
+2006-02-03  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (mkdir): Reorganize check for trailing dot to return correct
+	error when directory exists.
+	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Remove special
+	test for path ending in '.'.
+
+2006-02-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (suffix_scan::lnk_match): Return true beginning with
+	SCAN_APPENDLNK.
+	(suffix_scan::next): Rearrange code to make .lnk append order slightly
+	more deterministic.
+	* spawn.cc (exe_suffixes): Try no suffix before .exe suffix to align
+	evaluation with stat_suffixes.
+	(dll_suffixes): Ditto.
+
+2006-02-02  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwin/version.h: Mention CW_SETUP_WINENV in comment for API minor
+	153.
+
+2006-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (updwtmpx): Export.
+	* syscalls.cc (updwtmpx): New function.
+	* include/utmpx.h (updwtmpx): Declare.
+	* include/cygwin/version.h: Bump API minor number to 153.
+
+2006-02-02  Christopher Faylor  <cgf@timesys.com>
+
+	* external.cc (setup_winenv): New function.
+	(cygwin_internal): Implement CW_SETUP_WINENV.
+	* sys/cygwin.h (cygwin_getinfo_types): Define CW_SETUP_WINENV.
+
+2006-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (is_group_member): Fix comment.
+
+2006-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (is_group_member): Use local group info type 1.  Test
+	group for being a global group or a well-known SID before adding it
+	to the group list.  Add comment.
+
+2006-02-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc  (GetTcpTable): Define.
+	* fhandler_socket.cc (address_in_use): New function to check if
+	sockaddr_in address is already in use.
+	(fhandler_socket::bind): Check if address is alreay in use in case of
+	SO_REUSEADDR, to circumvent WinSock non-standard behaviour.
+
+2006-02-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (dll_suffixes): Add .exe and "no suffix" to the list.
+
+2006-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (check_path_access): Call find_exec with FE_DLL option.
+	* path.h (enum fe_types): Add FE_DLL value.
+	* spawn.cc (std_suffixes): Remove.
+	(exe_suffixes): New suffix_info for executing files.
+	(dll_suffixes): New suffix_info for searching shared libraries.
+	(perhaps_suffix): Add opt argument.  Use dll_suffixes if FE_DLL
+	option is given, exe_suffixes otherwise.
+	(find_exec): Propagate opt argument to perhaps_suffix.  Drop suffix
+	check when testing execute permission.
+	(spawn_guts): Call perhaps_suffix with FE_NADA opt argument.
+
+2006-01-31  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (av::fixup): Remove unused argument.
+	(spawn_guts): Remove capitalization in debugging.
+
+2006-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (find_exec): Only return files with execute permission set
+	if ntsec is on.  Don't check execute permission of Windows batch files.
+	(av::fixup): Handle empty files gracefully.  Drop execute permission
+	test here.
+	* path.cc (suffix_scan::next): Don't skip any suffix on first run.
+
+2006-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::set): Don't set win32 error, only POSIX errno.
+
+2006-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::set): When SetCurrentDirectory returns
+	ERROR_INVALID_FUNCTION, bend it over to ERROR_FILE_NOT_FOUND.  Add
+	comment to explain why.
+
+2006-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (readdir_worker): Add comment about writing old 32 bit d_ino.
+	* include/cygwin/version.h: Bump API minor number to 152.
+	(CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO): Remove.
+
+2006-01-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Simplify
+	conditional.
+
+2006-01-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (d_cachepos): Rename from d_pos to distinct
+	clearly from __d_position.  Change throughout.
+	(fhandler_disk_file::rewinddir): Reset readdir cache on NT.
+
+2006-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (readdir_get_ino): Don't follow symlinks.
+
+2006-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Add saw_reuseaddr status flag.
+	* fhandler_socket.cc (fhandler_socket::bind): Set socket to
+	SO_EXCLUSIVEADDRUSE if application didn't explicitely set SO_REUSEADDR
+	socket option, on systems supporting SO_EXCLUSIVEADDRUSE.
+	* net.cc (cygwin_setsockopt): Set fhandler's saw_reuseaddr status flag
+	if SO_REUSEADDR socket option has been successsfully set.
+	* wincap.h (wincaps::has_exclusiveaddruse): New element.
+	* wincap.cc: Implement above element throughout.
+
+2006-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): In case or error,
+	check for existance explicitely and set errno to EEXIST.
+
+2006-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (DIR_NUM_ENTRIES): New define determining
+	minimum number of dir entries which fit into the readdir cache.
+	(DIR_BUF_SIZE): Define globally as size of readdir cache.
+	(struct __DIR_cache): New structure used for readdir caching on NT.
+	(d_dirname): Accessor for struct __DIR_cache, use throughout.
+	(d_pos): Ditto.
+	(d_cache): Ditto.
+	(fhandler_disk_file::opendir): Allocate __d_dirname to contain readdir
+	cache on NT.
+	(fhandler_disk_file::readdir): Use buf as pointer into readdir cache.
+	Implement readdir caching.
+
+2006-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/dirent.h (struct dirent): Revert misguided attempt to
+	rename __d_unused1 to __d_fd.
+
+2006-01-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NtQueryDirectoryFile): Define.
+	* dir.cc (__opendir_with_d_ino): Just call opendir.
+	(opendir): Remove CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO handling.
+	(readdir_worker): Only try generating d_ino if it's 0.
+	Utilize namehash of directories fhandler.  Call readdir_get_ino to
+	generate d_ino for "..".
+	(seekdir64): Keep dirent_set_d_ino flag.
+	* fhandler.h (enum dirent_states): Add dirent_get_d_ino.
+	(class fhandler_disk_file): Declare new private methods readdir_helper
+	and readdir_9x.
+	* fhandler_disk_file.cc (path_conv::hasgood_inode): New method to
+	evaluate if a filesystem has reliable inode numbers.
+	(fhandler_base::fstat_by_handle): Accommodate structure member name
+	change from IndexNumber to FileId.
+	(fhandler_base::fstat_helper): Call hasgood_inode here.
+	(fhandler_disk_file::opendir): Call fhaccess only for real files.
+	Don't append '*' to __d_dirname here, move to readdir_9x.  On NT,
+	open directory handle here.  Set dirent_get_d_ino and dirent_set_d_ino
+	flags according to wincap and filesystem.
+	(fhandler_disk_file::readdir_helper): New method to implement readdir
+	postprocessing only once.
+	(readdir_get_ino_by_handle): New static function.
+	(readdir_get_ino): New function to centralize inode number evaluation
+	in case inode number hasn't been returned by NtQueryDirectoryFile.
+	(fhandler_disk_file::readdir): Move old functionality to readdir_9x.
+	Call readdir_9x when on 9x/Me.  Implement NT specific readdir here.
+	(fhandler_disk_file::readdir_9x): Move 9x specific readdir here.
+	(fhandler_disk_file::seekdir): Accommodate new NT readdir method.
+	(fhandler_disk_file::closedir): Ditto.
+	(fhandler_cygdrive::fstat): Set d_ino to namehash. Add comment.
+	(fhandler_cygdrive::opendir): Call get_namehash to prepare later
+	correct evaluation of d_ino.
+	(fhandler_cygdrive::readdir): Replace recursion with loop. Evaluate
+	drive's d_ino by calling readdir_get_ino.
+	* fhandler_proc.cc (fhandler_proc::readdir): Set dirent_saw_dot and
+	dirent_saw_dot_dot to avoid seeing . and .. entries twice.
+	* fhandler_process.cc (fhandler_process::readdir): Ditto.
+	* fhandler_registry.cc (fhandler_registry::readdir): Ditto.
+	* ntdll.h (STATUS_INVALID_PARAMETER): New define.
+	(STATUS_INVALID_LEVEL): New define.
+	(struct _FILE_INTERNAL_INFORMATION): Rename member IndexNumber to
+	FileId (as in Nebbitt).
+	* path.h (path_conv::hasgood_inode): Now implemented in
+	fhandler_disk_file.cc.
+	* wincap.h (wincaps::has_fileid_dirinfo): New element.
+	* wincap.cc: Implement above element throughout.
+	* winsup.h (readdir_get_ino): Add declaration.
+	* include/sys/dirent.h (struct dirent): Slightly rename structure
+	members to accommodate changes.
+	Remove __USE_EXPENSIVE_CYGWIN_D_INO handling and declaration of
+	__opendir_with_d_ino.
+
+2006-01-27  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Fix potential handle leak when failing exec.
+
+2006-01-27  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (inside_kernel): Fix to return true if we can't get the
+	name of the DLL for the given memory block since we are not in kernel
+	code.
+
+2006-01-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Fix bug in argument order to
+	InitializeObjectAttributes call.
+
+2006-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix test for
+	dirent_isroot to use the correct boolean operator.
+
+2006-01-25  Christopher Faylor  <cgf@timesys.com>
+
+	* ntdll.h: (temporarily?) Add more functions for querying directory.
+
+2006-01-24  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (readdir_worker): Turn off expensive inode calculation.
+
+2006-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (fhandler_process::fill_filebuf): Disable
+	stripping the .exe suffix from the link target in PROCESS_EXE and
+	PROCESS_EXENAME case.
+	* path.cc (realpath): Tack on .exe suffix if necessary.
+
+2006-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Try harder
+	to determine remote file systems with reliable inode numbers.  Add
+	longish comment.
+
+2006-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Reset
+	inheritance for duplicated socket.
+
+2006-01-20  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump API minor number to 151.
+	* dir.cc (__opendir_with_d_ino): New function.
+	(opendir): Set flag if we should be calculating inodes.
+	(readdir_worker): Calculate d_ino by calling stat if the user has asked
+	for it.
+	(seekdir64): Maintain all persistent flag settings.
+	* fhandler.h (dirent_states): Add dirent_set_d_ino.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Reflect changes
+	to dirent structure.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
+	* include/sys/dirent.h (struct dirent): Coalesce two similar
+	structures.  Remove all shreds of the apparently highly confusing
+	references to inodes.  Add support for calculating a real inode if
+	__USE_EXPENSIVE_CYGWIN_D_INO is defined.
+
+2006-01-20  Christopher Faylor  <cgf@timesys.com>
+
+	* include/sys/dirent.h: Add comments for people who are REALLY confused
+	about whether they should be using something called __invalid_d_ino or
+	not.
+
+2006-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::prepare): Fix debug output.
+	(fhandler_socket::release): Add debug output for WSAEventSelect failure.
+	(fhandler_socket::ioctl): Always cancel WSAEventSelect before switching
+	to blocking mode.  Only set nonblocking flag if ioctlsocket call
+	succeeded.  Only print new socket state if ioctlsocket call succeeded.
+
+2006-01-19  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Check posix path
+	for root rather than windows path.
+
+2006-01-19  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (readdir_worker): Fill in invalid fields with -1.  Accommodate
+	name change from __ino32 to __invalid_ino32.
+	* include/sys/dirent.h (__invalid_ino32): Rename from __ino32.  Don't
+	define unused d_type macros.
+
+2006-01-18  Christopher Faylor  <cgf@timesys.com>
+
+	* heap.cc (heap_init): Remove Sleep.
+
+2006-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (rresvport): Remove extern declaration.
+
+2006-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (rresvport): Remove.
+	* net.cc (last_used_rrecvport): New global shared variable.
+	(cygwin_rresvport): Implement rresvport without using rresvport from
+	wsock32.
+
+2006-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h (struct sockaddr_storage): Fix typo in
+	ss_family member name.
+
+2006-01-16  Christopher Faylor  <cgf@timesys.com>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 20.
+
+2006-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uname.cc (uname): Concatenate a "-WOW64" to utsname's sysname
+	member to see when running under WOW64.
+
+2006-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_setsockopt): Ignore errors when setting IP_TOS on
+	Windows 2000 and above. Clarify the comment about IP_TOS and move
+	to the place where the magic happens.
+	(get_ifconf): Remove unused code.
+	* wincap.h (wincaps::has_disabled_user_tos_setting): New element.
+	* wincap.cc: Implement above element throughout.
+
+2006-01-12  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (set_console_state_for_spawn): Fix to recognize
+	ttys >= 0.
+
+2006-01-12  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (set_console_state_for_spawn): Whackamole the argument
+	back to a bool.
+	* spawn.cc (spawn_guts): Ditto, i.e., once again call
+	set_console_state_for_spawn with an indication of whether we're about
+	to start a cygwin process.
+	* fhandler_console.cc (set_console_state_for_spawn): Don't set the
+	console state if we know we're starting a cygwin process or if we're
+	using a "real" tty.
+
+2006-01-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_0): Remove call to wincap.init.
+	* init.cc (dll_entry): Rename is_wow64_proc to wow64_test_stack_marker.
+	Call wincap.init here before doing anything else.  Use wincap.is_wow64
+	to determine if we're running in a WOW64 emulator.
+	* mmap.cc (MapViewNT): Don't use AT_ROUND_TO_PAGE in WOW64, it's
+	apparently not supported.
+	(mmap64): Don't create mappings beyond EOF, which would need to use
+	AT_ROUND_TO_PAGE, on WOW64.
+	* wincap.cc (wincap): Throw into the .cygwin_dll_common section.
+	(wincapc::init): Determine if running in WOW64 and set wow_64 flag.
+	* wincap.h (class wincapc): Add wow64 member.
+	(wincapc::is_wow64): New method.
+
+2006-01-10  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Avoid leading whitespace in
+	model name.
+
+2006-01-09  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Reorganize slightly so that 16 bit check is
+	done prior to check for command.com/cmd.com.  Don't bother setting
+	CREATE_SUSPENDED flag for a MS-DOS process since it doesn't work
+	anyway.  Avoid calling remember() when the child process has already
+	exited.
+	(av::fixup): Explicitly set cygexec flag to false on a 16 bit process.
+
+2006-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/getopt.h (getopt_long_only): Declare.
+
+2006-01-09  Eric Blake  <ebb9@byu.net>
+
+	* cygwin.din: Export getsubopt.
+	* include/cygwin/version.h: Bump API minor version.
+
+2006-01-08  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_tty.cc (fhandler_tty_slave::dup): Don't assign a controlling
+	terminal to a process when duped.  Linux doesn't do this, so we won't
+	either.
+
+2006-01-08  Christopher Faylor  <cgf@timesys.com>
+
+	* environ.cc (spenvs[]): windir -> WINDIR.
+
+2006-01-07  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (fhandler_console::need_invisible): Remove
+	duplicate test.
+
+2006-01-07  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler.h (set_console_state_for_spawn): Eliminate argument from
+	declaration.
+	* fhandler.cc (set_console_state_for_spawn): Eliminate argument from
+	definition.  Always check for invisible console.
+	(fhandler_console::need_invisible): Don't do anything if the windows
+	station is already not visible.
+	* spawn.cc (spawn_guts): Accommodate change of argument to
+	set_console_state_for_spawn.
+
+2006-01-05  Christopher Faylor  <cgf@timesys.com>
+
+	* sigproc.cc (no_signals_available): Use existence of signal thread
+	handle to figure out if we can actually send signals rather than
+	relying on my_sendsig.
+	(hwait_sig): Make static.
+	(sigproc_init): Don't set my_sendsig to anything special.  Use new
+	global static hwait_sig.
+	(wait_sig): Set hwait_sig to NULL when we are exiting.
+
+2006-01-05  Christopher Faylor  <cgf@timesys.com>
+
+	* include/getopt.h: Accommodate recent unfortunate newlib changes.
+
+2006-01-05  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Don't output debugging info if this
+	isn't a cygwin thread.
+	* sigproc.cc (sigproc_init): Move clearing of sync_startup here to
+	lessen the likelihood of trying to deal with non-cygwin threads in
+	dll_entry.
+
+	* fhandler_console: Fix set_console_state_for_spawn comment.
+
+2006-01-05  Igor Peshansky  <pechtcha@cs.nyu.edu>
+
+	* spawn.cc (spawn_guts): Invert the argument to
+	set_console_state_for_spawn.
+
+2006-01-04  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (fhandler_console::need_invisible): Only try to
+	open "CygwinInvisible" windows station if opening of default station
+	fails.  Use CloseWindowStation to close window station handle.
+
+2006-01-04  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (fhandler_console::need_invisible): Open up the
+	security of the newly created windows station.
+
+2006-01-04  Eric Blake  <ebb9@byu.net>
+
+	* path.cc (dot_special_chars): Add ", <, >, and |.
+
+2006-01-03  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (beep): Use MB_OK which is documented as using
+	the default bell rather than -1 which seems to behave differently on
+	different versions of Windows.
+
+2006-01-03  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_process.cc (fhandler_process::readdir): Add missing argument
+	to syscall_printf.
+
+	* fhandler_console.cc (fhandler_console::need_invisible): Use made-up
+	name for windows station rather than asking Windows to create one for
+	us.
+
+	* spawn.cc (spawn_guts): Don't mess with console if we're detaching.
+
+2006-01-03  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (readdir_worker): Minor code cleanup.
+
+	* fhandler_console.cc (beep): Use a more Windows-generic wav file if
+	the beep is missing.  Use a more foolproof way to find out whether we
+	should be recreating the missing key.
+
+	* registry.h (reg_key::_disposition): New field.
+	(reg_key::created): New function.
+	* registry.cc (reg_key::reg_key): Set _disposition to zero by default.
+	(reg_key::build_key): Fill in _disposition field.
+
+2006-01-03  Eric Blake  <ebb9@byu.net>
+
+	* dir.cc (readdir_worker): Ensure that saw_dot* flags are updated when
+	not handling inodes.
+
+2006-01-02  Christopher Faylor  <cgf@timesys.com>
+
+	* fhandler_console.cc (beep): New function.  Restores missing "Default
+	Beep", if necessary.
+	(fhandler_console::write_normal): Use beep().
+
+2006-01-02  Christopher Faylor  <cgf@timesys.com>
+
+	* dcrt0.cc (_dll_crt0): Remove more leftover debugging stuff.
+	(cygwin_dll_init): Remove unneeded initializations.  Call _dll_crt0
+	rather than dll_crt0_1.
+
+2006-01-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syslog.cc: Include sys/un.h instead of sys/socket.h.
+	(syslogd_inited): Convert to enum type noting the exact result of
+	trying to connect to syslog daemon.  Use this way throughout.
+	(connect_syslogd): New static function taking over the task to
+	connect to syslog socket.  Use correct struct sockaddr_un instead of
+	struct sockaddr.
+	(try_connect_syslogd): Call connect_syslogd.  If write fails on
+	connection oriented socket, try to reconnect to syslog socket and
+	try to write again.
+
+2006-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::exit): Swap signal and normal exit value when not
+	started from a cygwin process - just like the good-old-days of B20.
+
+2006-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* strace.cc (strace::write_childpid):  Remove debugging output.
+
+2006-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* cygtls.cc (_cygtls::remove): Remove left over debugging cruft which
+	caused this function to always return prematurely.
+
+2006-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (sigpacket::process): Pass actual reference to signal's
+	sigaction structure to setup_handler.
+
+2006-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* exceptions.cc (_cygtls::interrupt_setup): Implement SA_RESETHAND.
+	* include/cygwin/signal.h: Define SA_ONESHOT and SA_NOMASK.
+
+	* dcrt0.cc (get_cygwin_startup_info): Remove commented out code.
+
+2006-01-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syslog.cc (vklog): Never log kernel messages using the vsyslog
+	interface.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2007 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2007
new file mode 100644
index 0000000..66cb331
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2007
@@ -0,0 +1,2769 @@
+2007-12-30  Dave Korn  <dave.korn@artimi.com>
+
+	* cygwin.din (_f_llrint, _f_llrintf, _f_llrintl, _f_lrint, _f_lrintf,
+	_f_lrintl, _f_rint, _f_rintf, _f_rintl):  Export fast *rint* functions.
+	(lrint, lrintf, rint, rintf):  Redirect exports to alias _f_ versions.
+	(llrint, llrintf, llrintl, lrintl, rintl):  Add exports aliasing _f_*
+	versions likewise.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR):  Bump.
+
+2007-12-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_random): Add dummy_offset member.
+	* fhandler_random.cc (fhandler_dev_random::lseek): Fake seeking
+	capability as on Linux.
+
+2007-12-20  Eric Blake  <ebb9@byu.net>
+
+	* libc/memmem.cc (memmem): Fix bug when searching for empty string.
+
+2007-12-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcpcpy, wcpncpy.
+	* include/cygwin/version.h: Bump API minor number.
+
+2007-12-16  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dtable.cc (POSIX_NAMED_PIPE): New define.
+	(POSIX_NAMED_PIPE_LEN): Ditto.
+	(dtable::add_archetype): Use crealloc_abort.
+	(dtable::init_std_file_from_handle): Specifically detect pipe
+	stdin/stdout.  Pass name to build_fh_dev so that proper name is
+	recorded.  Use binmode of fh if it is set before using
+	get_default_mode.  Set proper read/write access when calling init().
+	(handle_to_fn): Handle pipes.
+	* fhandler.cc (fhandler_base::wait_overlapped): Add some debugging.
+	* fhandler.h (fhandler_base::set_name): Default to just setting the
+	path_conv name.
+	(fhandler_pipe::init): Declare.
+	* pipe.cc (struct pipesync): New struct.
+	(getov_result): New function.  Blocks and retrieves the result of an
+	overlay I/O operation.
+	(pipe_handler): New function.
+	(pipesync::pipesync): New function.  Initializer for pipesync struct.
+	(handler_pipe::init): Define.  Detects attempts to set up a "native"
+	pipe fhandler and creates a thread which accepts input from or output
+	to the non-cygwin pipe, creating a cygwin pipe wrapper around the
+	non-cygwin pipe.
+	(fhandler_pipe::create): Add pipe-specific flags to call to init().
+
+	* exceptions.cc (ctrl_c_handler): Lock process while we determine what
+	to do.
+
+2007-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h: Include sys/uio.h instead of cygwin/uio.h.
+	* include/cygwin/uio.h: Remove.
+
+2007-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::set_file_pointers_for_exec): Reenable.  Fix
+	comment.
+	* spawn.cc (spawn_guts): Call cygheap->fdtab.set_file_pointers_for_exec
+	only for non-Cygwin processes.
+
+2007-12-13  Craig MacGregor  <cmacgreg@gmail.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* poll.cc (poll): Return count of fds with events instead of total
+	event count.
+
+2007-12-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* string.h: Guard cygwin internal string function definitions with
+	__INSIDE_CYGWIN__.
+
+2007-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc: Include string.h.
+	(initial_env): Use small_printf's %P specifier.
+	* dll_init.cc (dll_list::alloc): Use PATH_MAX instead of CYG_MAX_PATH
+	for path name buffer size.
+	* dll_init.h (struct dll): Ditto.
+	* environ.cc: Include string.h.
+	(win_env::add_cache): Use temporary local buffer for path conversion.
+	(posify): Ditto.
+	* exceptions.cc (try_to_debug): Use CreateProcessW to allow long path
+	names.
+	* miscfuncs.cc: Drop unused implementations of strcasematch and
+	strncasematch.
+	(ch_case_eq): Drop.
+	(strcasestr): Drop.
+	(cygwin_wcscasecmp): New function.
+	(cygwin_wcsncasecmp): New function.
+	(cygwin_strcasecmp): New function.
+	(cygwin_strncasecmp): New function.
+	(cygwin_wcslwr): New function.
+	(cygwin_wcsupr): New function.
+	(cygwin_strlwr): New function.
+	(cygwin_strupr): New function.
+	* ntdll.h (RtlDowncaseUnicodeString): Declare.
+	(RtlUpcaseUnicodeString): Declare.
+	(RtlInt64ToHexUnicodeString): Fix typo in comment.
+	* string.h: Disable not NLS aware implementations of strcasematch
+	and strncasematch.
+	(cygwin_strcasecmp): Declare.
+	(strcasecmp): Define as cygwin_strcasecmp.
+	(cygwin_strncasecmp): Declare.
+	(strncasecmp): Define as cygwin_strncasecmp.
+	(strcasematch):Define using cygwin_strcasecmp.
+	(strncasematch):Define using cygwin_strncasecmp.
+	(cygwin_strlwr): Declare.
+	(strlwr): Define as cygwin_strlwr.
+	(cygwin_strupr): Declare.
+	(strupr): Define as cygwin_strupr.
+	* wchar.h: New file.
+	* wincap.cc (wincapc::init): Use "NT" as fix OS string.
+	* winsup.h (strcasematch): Drop declaration.
+	(strncasematch): Ditto.
+	(strcasestr): Ditto.
+
+2007-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix R/O bit
+	handling on filesystems without ACL support.
+
+2007-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (tzset): Guard by a muto for thread safety.
+
+2007-12-11  Dave Korn  <dave.korn@artimi.com>
+
+	* cygheap.cc (_csbrk):  Don't request zero bytes from VirtualAlloc,
+	as windows treats that as an invalid parameter and returns an error.
+
+2007-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (tzset): Call tzsetwall only if it hasn't been
+	called before.
+
+2007-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h: Include limits.h.
+
+2007-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (initial_env): Use PATH_MAX instead of CYG_MAX_PATH for path
+	name buffer size.
+	(dll_crt0_1): Allocate new_argv0 with PATH_MAX size.
+	* exceptions.cc (debugger_command): Set size to 2 * PATH_MAX + 20;
+	(error_start_init): Use PATH_MAX instead of CYG_MAX_PATH for path
+	name buffer size.
+	* external.cc (fillout_pinfo): Always fill out ep.progname 0-terminated.
+	Fill out ep.progname_long.
+	* fhandler_process.cc (fhandler_process::fill_filebuf): Allocate
+	buffer for executable filename with PATH_MAX size.
+	* pinfo.cc: Throughout use PATH_MAX instead of CYG_MAX_PATH.
+	* pinfo.h (class _pinfo): Set progname size to PATH_MAX.
+	* smallprint.cc: Include limits.h.  Use PATH_MAX instead of CYG_MAX_PATH
+	for path name buffer size.
+	* strace.cc (strace::vsprntf): Ditto.
+	* include/sys/cygwin.h (EXTERNAL_PINFO_VERSION_32_LP): Define.
+	(EXTERNAL_PINFO_VERSION): Set to EXTERNAL_PINFO_VERSION_32_LP.
+	(struct external_pinfo): Add progname_long member.
+	* include/sys/dirent.h: Correctly include limits.h instead of
+	sys/limits.h.
+
+2007-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Use MAX_PATH instead of
+	CYG_MAX_PATH for event name buffer size.
+	(fhandler_pty_master::setup): Use MAX_PATH instead of CYG_MAX_PATH for
+	mutex name buffer size.
+	* netdb.cc: Drop old comment.
+	(open_system_file): Set path buffer size to MAX_PATH instead of
+	CYG_MAX_PATH.  Drop conversion to posix path.  Open file using win32
+	path.
+
+2007-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc: Use NAME_MAX + 1 instead of CYG_MAX_PATH
+	throughout for subkey name buffer size.
+	* fhandler_socket.cc (search_wsa_event_slot): Use MAX_PATH instead of
+	CYG_MAX_PATH for mutex name buffer size.
+	(fhandler_socket::init_events): Ditto.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Check path length
+	against PATH_MAX instead of against CYG_MAX_PATH.
+	* registry.cc (get_registry_hive_path): Use PATH_MAX instead of
+	CYG_MAX_PATH for registry value path buffer size.
+	* shared.cc (open_shared): Use MAX_PATH instead of CYG_MAX_PATH
+	for shared memory name buffer size.
+	* thread.cc (semaphore::semaphore): Use MAX_PATH instead of CYG_MAX_PATH
+	for semaphore name buffer size.
+	* uinfo.cc (cygheap_user::env_userprofile): Use PATH_MAX instead of
+	CYG_MAX_PATH for temporary path name buffer size.
+	* winf.h (LINE_BUF_CHUNK): Define as MAX_PATH * 2.
+	* include/sys/dirent.h: Include sys/limits.h.  Define name buffer sizes
+	using NAME_MAX.
+
+2007-12-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_fifo.cc (fhandler_fifo::open): Use MAX_NAME for pipe name
+	buffer size.
+	(fhandler_fifo::fstatvfs): Use same technique as in fhandler_socket.
+	* fhandler_proc.cc (format_proc_partitions): Use NAME_MAX+1 for
+	device name buffer size.  Use MAX_PATH for device path buffer size.
+
+2007-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetModuleFileNameExW): Replace definition of
+	GetModuleFileNameExA.
+	* fhandler_process.cc (format_process_maps): Change modname type to
+	WCHAR.  Set buffer sizes to PATH_MAX.  Call GetModuleFileNameExW
+	instead of GetModuleFileNameExA.  Call mount_info::conv_to_posix_path
+	instead of cygwin_conv_to_full_posix_path.  Set posix_modname to
+	modname if that call fails.
+	(format_process_stat): Set cmd buffer size to NAME_MAX + 1.  Simplify
+	setting cmd to process name.
+	(format_process_status): Ditto.
+	* path.cc (mount_info::conv_to_posix_path): Call sys_wcstombs
+	correctly.
+
+2007-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/time.h: Remove redundant #endif.
+
+2007-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/time.h (daylight): Declare as extern symbol referring
+	_daylight variable.
+	(timezone): Only define if __timezonefunc__ is undefined.
+
+2007-12-01  Corinna Vinschen  <corinna@vinschen.de>
+	    Brian Dessent <brian@dessent.net>
+
+	* Makefile.in (OBSOLETE_FUNCTIONS): Add timezone.
+	* include/cygwin/time.h: Drop conditional timezone definitions.
+	(timezone): Declare as extern symbol referring _timezone variable.
+
+2007-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (mtinfo::initialize): Use MAX_PATH instead of
+	CYG_MAX_PATH.
+	* fhandler_tty.cc (fhandler_pty_master::ptsname): Set buffer size to
+	TTY_NAME_MAX.
+	* syscalls.cc (ttyname): Eliminate the `+ 1' from the name buffer size
+	since TTY_NAME_MAX already counts the trailing NUL.
+	* libc/bsdlib.cc (openpty): Set pts buffer size to TTY_NAME_MAX.
+
+2007-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recv_internal): Add MSG_WAITALL
+	handling.  Use explicit flag values instead of MSG_WINMASK.
+	(fhandler_socket::send_internal): Use explicit flag values instead of
+	MSG_WINMASK.
+	* include/cygwin/socket.h (MSG_WINMASK): Remove definition.
+	(MSG_WAITALL): Define.
+
+2007-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (ipc_names): Rename max_len to prefix_len.  Store
+	the prefix len in it.
+	(check_path): Take length parameter.  Use this length insetad of
+	calling strlen.  Allow PATH_MAX length paths.
+	(ipc_mutex_init): Use MAX_PATH instead of CYG_MAX_PATH.
+	(ipc_cond_init): Ditto.
+	(shm_open): Allocate local name buffer not bigger than necessary.  Call
+	check_path with additional length argument.
+	(shm_unlink): Ditto.
+	(mq_open): Ditto.
+	(mq_unlink): Ditto.
+	(sem_open): Ditto.
+	(sem_unlink): Ditto.
+
+2007-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	Drop old SetResourceLock stuff in favor of mutos.
+	* dcrt0.cc (_reslock): Remove.
+	(__cygwin_user_data): Accommodate removal of resourcelocks member.
+	(dll_crt0_0): Don't initialize resourcelocks.
+	* exceptions.cc (_cygtls::signal_exit): Drop resourcelocks handling.
+	* mmap.cc (mmap_guard): New muto.
+	(LIST_LOCK): Define.
+	(LIST_UNLOCK): Define.
+	(mmap_list::search_record): Remove.
+	(mmap_list::try_map): Include code for anonymous case from
+	mmap_list::search_record.
+	(mmap_is_attached_or_noreserve): Access bookkeeping lists in a thread
+	safe way.
+	(mmap64): Replace SetResourceLock/ReleaseResourceLock by
+	LIST_LOCK/LIST_UNLOCK.  Lock at the latest possible point.
+	(munmap): Replace SetResourceLock/ReleaseResourceLock by
+	LIST_LOCK/LIST_UNLOCK.
+	(msync): Ditto.
+	(mprotect): Ditto.
+	* thread.cc (ResourceLocks::Lock): Remove.
+	(SetResourceLock): Remove.
+	(ReleaseResourceLock): Remove.
+	(ResourceLocks::Init): Remove.
+	(ResourceLocks::Delete): Remove.
+	* thread.h (SetResourceLock): Drop declaration.
+	(ReleaseResourceLock): Ditto.
+	(class ResourceLocks): Drop definition.
+	* include/sys/cygwin.h (class ResourceLocks): Drop forward declaration.
+	(struct per_process): Replace resourcelocks with additional unused2
+	element.
+	(per_process_overwrite): Accommodate above change.
+
+2007-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc: Convert usage of dynamically growing cmalloced arrays to
+	cmalloced linked lists throughout.
+	(class mmap_record): Add LIST_ENTRY element.
+	(mmap_record::match): New method, taking over match algorithm from
+	list::search_record.
+	(class mmap_list): Rename from class list.  Add LIST_ENTRY.  Convert
+	recs to a LIST_HEAD.  Drop nrecs and maxrecs members.
+	(mmap_list::get_record): Drop entirely.
+	(mmap_list::free_recs): Drop entirely.
+	(mmap_list::del_record): Take mmap_record to delete as parameter.
+	(mmap_list::search_record): Convert to mmap_record::match.
+	(class mmap_areas): Rename from class map.  Convert lists to LIST_HEAD.
+	(mmap_areas::get_list): Drop entirely.
+	(mmap_areas::del_list): Take mmap_list to delete as parameter.
+	(mprotect): Fix indentation.
+
+2007-11-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Change many cygheap allocation routines to their *_abort analogs.
+	* cygheap.cc (cmalloc_abort): New function.
+	(crealloc_abort): Ditto.
+	(ccalloc_abort): Ditto.
+
+2007-11-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygheap.cc (_crealloc): Avoid memcpy when _cmalloc returns NULL.
+
+2007-11-08  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dllfixdbg: Eliminate extra objcopy step.
+
+2007-11-07  Pedro Alves  <pedro_alves@portugalmail.pt>
+
+	* dllfixdbg: Pass --only-keep-debug to objcopy, instead of
+	selecting the sections manually.
+
+2007-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread_key_create): Drop check for incoming valid object.
+
+2007-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc: Include sync.h
+	(struct shm_shmid_list): Add ref_count member.
+	(struct shm_attached_list): Remove hdl and size members.  Add a parent
+	member pointing to referenced shm_shmid_list entry.
+	(shm_guard): New muto.
+	(SLIST_LOCK): Define.
+	(SLIST_UNLOCK): Define.
+	(fixup_shms_after_fork): Use hdl and size members of parent
+	shm_shmid_list entry.
+	(shmat): Access sequential bookkeeping lists in a thread safe way.
+	Accommodate change in list element layout.  Align comments.
+	(shmctl): Ditto.
+	(shmdt): Ditto.
+	(shmget): Ditto.
+
+2007-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc (shmctl): On IPC_RMID don't unmap views and don't close handle
+	if the map is still referenced to emulate Linux and BSD behaviour.
+
+2007-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc (shmctl): On IPC_RMID also unmap all views on shared mem
+	as well as connected shm_attached_list entry.
+
+2007-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (load_ipv6_funcs): Use MAX_PATH instead of CYG_MAX_PATH.
+	(cygwin_getaddrinfo): Simplify formatting.
+	(cygwin_getnameinfo): Ditto.
+
+2007-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (get_cygdrive_info): Make inline.
+	(get_cygdrive_prefixes): Remove.
+	(cygwin_internal): Call get_cygdrive_info with NULL flag parameters
+	instead of get_cygdrive_prefixes.
+	* path.cc (mount_info::get_cygdrive_info): Allow NULL flag parameters.
+
+2007-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Don't remove
+	write bits for directories with R/O attribute.
+	(fhandler_base::fhaccess): Don't shortcircuit R/O attribute with W_OK
+	scenarios for directories.
+
+2007-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct cwdstuff): Drop hash member.  Drop get_hash,
+	get_initial, and fixup_after_exec declarations.
+	Convert win32 to UNICODE_STRING.
+	(cwdstuff::get_drive): Convert win32 path in current codepage.
+	(cwdstuff::set): Take native NT path.
+	* ntdll.h (struct _TEB): Typedef.
+	* path.cc (mount_info::conv_to_posix_path): Add variant taking
+	wide char DOS paths.
+	(symlink_info::posixify): Simplify concatenating cwd and relative path.
+	(hash_path_name): Drop special relative path handling.
+	(chdir): Drop special "drive only" handling.  Call cwdstuff::set with
+	native path.
+	(cwdstuff::get_hash): Remove.
+	(windows_system_directory): Remove.
+	(_upp): Remove.
+	(get_user_proc_parms): Make inline.  Get PEB pointer by calling
+	NtCurrentTeb.
+	(cwdstuff::init): Simplify.
+	(cwdstuff::set): Rework to handle incoming native NT path.  Workaround
+	a Vista problem with CWD handle in the user process parameter block.
+	(cwdstuff::get): Simplify locking.  Accommodate type change of win32.
+	* shared_info.h (mount_info): Add declaration for new conv_to_posix_path
+	method.
+	* strfuncs.cc (sys_wcstombs): Return correct length of created
+	multi-byte string.
+
+2007-10-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (__DIR_mounts::eval_ino): Make fname big enough
+	to allow multibyte chars.
+
+2007-10-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Open native symlinks with
+	FILE_OPEN_REPARSE_POINT flag.  Fix typo in comment.
+
+2007-10-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/param.h (MAXPATHLEN): Define as PATH_MAX.
+
+2007-10-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (is_at_eof): Rewrite using NT functions.
+	(off_current): New static variable.
+	(off_append): Ditto.
+	(fhandler_base::raw_write): Use NtWriteFile.  Accommodate O_APPEND here.
+	(fhandler_base::write): Drop O_APPEND hack.  Use NT functions.
+	(fhandler_base::lseek): Rewrite using NT functions.
+	* fhandler_disk_file.cc (fhandler_disk_file::fstatvfs): Add space in
+	debug output.
+	(fhandler_disk_file::ftruncate): Ditto.
+	* ntdll.h (STATUS_DISK_FULL): Define.
+	(FILE_USE_FILE_POINTER_POSITION): Define.
+	(FILE_WRITE_TO_END_OF_FILE): Define.
+
+2007-10-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_END_OF_FILE): Define.
+	* path.cc (symlink_info::check_shortcut): Use NT function to get file
+	size.  Reintroduce checking file size before reading it.  Eliminiate
+	close_it label.
+	(symlink_info::check_sysfile): Check for EOF condition.
+
+2007-10-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (basename): Return pointer into the path argument itself.
+	Shrink buf to 4 bytes.  Use buf only for border cases.
+	(dirname): Ditto.
+
+2007-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (struct symlink_info): Change size of contents member to
+	be able to keep SYMLINK_MAX sized strings.
+	(symlink_worker): Rework for long path names.  When writing windows
+	shortcuts, store pathname additionally "hidden" after the actual
+	shortcut data to workaround size limitations of the description field.
+	(symlink_info::check_shortcut): Drop file name parameter.  Drop max
+	file size check.  Use NT functions.  Use appended full path if
+	available, description otherwise.  Check symlink string length for
+	not exceeding SYMLINK_MAX.  Don't close file here.
+	(symlink_info::check_sysfile): Drop file name parameter.  Use NT
+	functions.  Check symlink string length for not exceeding SYMLINK_MAX.
+	Don't close file here.
+	(symlink_info::check_reparse_point): Drop file name parameter.  Drop
+	useless length checks.  Allow SYMLINK_MAX length symlink strings.
+	Don't close file here.
+	(symlink_info::posixify): Allow SYMLINK_MAX length symlink strings.
+	(symlink_info::check): Turn around checking for symlink file attributes.
+	Use NT functions.  Close symlink file here.
+	* include/limits.h (PATH_MAX): Define as 32760.  Change comment.
+	(SYMLINK_MAX): Define as PATH_MAX - 1.
+
+2007-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::bind): Open file for deletion,
+	too.  Don't write to file and especially don't close handle if file
+	couldn't be created.  Set delete disposition if writing failed,
+	instead of calling unlink_nt.
+
+2007-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (struct _FILE_COMPRESSION_INFORMATION): Align with definition
+	in w32api / MSDN.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Accommodate
+	change to struct _FILE_COMPRESSION_INFORMATION.
+
+2007-09-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* termios.cc (setspeed): Support new baud rates introduced 2007-02-05.
+
+2007-09-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_OBJECT_NAME_INVALID): Define.
+
+2007-09-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (fh_disk_file): Delete as global static variable and...
+	(mmap64): ...define as local pointer to make mmap thread-safe.
+	Accommodate throughout.  Only initialize fh_disk_file after file could
+	be opened with GENERIC_EXECUTE access.  Call fstat_by_handle instead of
+	fstat to avoid overhead.
+
+2007-09-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (set_file_sd): Open file with FILE_OPEN_FOR_BACKUP_INTENT
+	too.
+
+2007-09-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Check for STATUS_OBJECT_NAME_INVALID.
+	Add comment.
+
+2007-09-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Partly revert change from
+	2007-08-24:  Call has_acls to avoid permission problems getting
+	a handle to a file on a remote share.  Add comment.
+
+2007-09-08  Brian Dessent  <brian@dessent.net>
+
+	* include/cygwin/config.h: Conditionalize inline __getreent()
+	definition on _COMPILING_NEWLIB.
+
+2007-09-06  Brian Dessent  <brian@dessent.net>
+
+	* include/cygwin/config.h (__getreent): Define inline version.
+
+2007-09-06  Brian Dessent  <brian@dessent.net>
+
+	* include/sys/stdio.h (_flockfile): Don't try to lock a FILE
+	that has the __SSTR flag set.
+	(_ftrylockfile): Likewise.
+	(_funlockfile): Likewise.
+
+2007-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (open): Don't follow symlinks if O_EXCL is given.
+
+2007-08-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_NO_SUCH_FILE): Define.
+	* path.cc (get_nt_native_path): Reset upath.Length to 0 on each
+	invocation.
+	(symlink_info::check): Use NT native functions.
+
+2007-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::load): Use NT native functions.
+
+2007-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Rewrite checking
+	for executable file magic using a thread safe method and re-enable this
+	code.
+
+2007-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink_nt): Drop one local FILE_BASIC_INFORMATION struct.
+
+2007-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (NtNotifyChangeDirectoryFile): Declare.
+	(NtQueryAttributesFile): Move to maintain alphabetical order of
+	declarations.  Add comment to note that timestamp information returned
+	by NtQueryAttributesFile is unreliable.
+	* path.h (etc::changed_h): Move here.
+	(etc::fn): Change type to OBJECT_ATTRIBUTES.
+	(etc::last_modified): Change type to LARGE_INTEGER.
+	(etc::init): Take PUNICODE_STRING as second argument.
+	* path.cc: Accomodate above changes.
+	(etc::test_file_change): Use NT native functions.
+	(etc::dir_changed): Ditto.
+	* uinfo.cc (pwdgrp::load): Call etc::init with NT native path.
+
+2007-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc: Change debugging output througout to print
+	the NT status consistently.  Use UNICODE path information if available.
+
+2007-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hookapi.cc (ld_preload): Call LoadLibraryW.
+	* path.h (path_conv::get_wide_win32_path_len): Define.
+
+2007-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (rootdir): Delete.
+	* winsup.h (rootdir): Drop declaration.
+
+2007-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (fillout_mntent): Append backslash to drive-only paths before
+	calling fs_info::update.
+	* path.h (fs_info::clear): Simplify.
+	(fs_info::fs_info): Add constructor.
+
+2007-08-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Fix typo in comment.
+
+2007-08-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CloseDesktop): Define.
+	(CreateDesktopA): Define.
+	(SetThreadDesktop): Define.
+	* spawn.cc (spawn_guts): When starting a process under another user
+	account, don't open up permissions on current window station and
+	desktop.  Instead, if not in interactive session, create a new per-user
+	window station plus default desktop and use that for the child process.
+
+2007-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Handle S_IFSOCK
+	mode bit by setting the SYSTEM attribute.
+	* fhandler_socket.cc (fhandler_socket::fchmod): Add S_IFSOCK mode bit
+	when calling fhandler_disk_file::fchmod.  Don't set attributes here.
+
+2007-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (path_conv::operator char *): Delete.
+	(path_conv::operator const char *): Delete.
+	* dlfcn.cc: Throughout, replace path_conv::operator char * and
+	path_conv::operator const char * by call to path_conv::get_win32
+	for easier transition to UNICODE_PATHs.
+	* fhandler_socket.cc: Ditto.
+	* hookapi.cc: Ditto.
+	* path.cc: Ditto.
+	* spawn.cc: Ditto.
+	* syscalls.cc: Ditto.
+	* uinfo.cc: Ditto.
+
+2007-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (readdir_worker): Convert w32name to PUNICODE_STRING.
+	* sec_acl.cc (getacl): Convert debug output to print native NT path.
+	* security.cc (set_file_attribute): Ditto.
+	* syscalls.cc (try_to_bin): Ditto and fix buggy debug statement.
+
+2007-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (RtlAcquirePebLock): Declare.
+	(RtlReleasePebLock): Declare.
+	* path.cc (cwdstuff::set): Change PEB only while it's locked.
+
+2007-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::get_namehash): Use NT native path.
+	* fhandler_disk_file.cc (readdir_get_ino): Ditto in call to
+	hash_path_name.
+
+2007-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (RtlCreateUnicodeStringFromAsciiz): Fix declaration.
+	(RtlUpcaseUnicodeChar): Declare.
+	* path.cc (hash_path_name): Split into three functions, taking
+	the path as char *, PWCSTR, or PUNICODE_STRING.  Move implementation
+	into PUNICODE_STRING-based function.  Drop old drive-relative path
+	consideration.
+	* winsup.h (iswdirsep): Like isdirsep but for WCHARs.
+	(isabspath_u): Like isabspath, for PUNICODE_STRINGs.
+	(iswabspath): Like isabspath, for PWCHARs.
+	(hash_path_name): Add new declarations.
+
+2007-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (get_nt_native_path): Allow to convert special paths which
+	have no native NT path representation for simplified debug output.
+	* syscalls.cc: Convert debug output to print native NT path.
+	(unlink): Drop redundant debug output.
+
+2007-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Drop superfluous
+	test for trailing dot.
+	* path.h (path_conv::operator []): Remove.
+
+2007-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (get_inet_addr): Use NT native functions for
+	accessing the file representing the local socket.
+	(fhandler_socket::bind): Ditto.
+	* ntdll.h: Declare NtReadFile.
+
+2007-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): In case of ERROR_SHARING_VIOLATION and
+	ERROR_ACCESS_DENIED, try to get file attributes by using directory
+	functions.
+
+2007-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (fs_info::update): Correctly handle the volume root directory.
+
+2007-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::pc): Make public.
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Drop extern
+	declaration of stat_suffixes.  Use NT native path in debug output.
+	(fhandler_base::utimes_fs): Simplify closeit case.  Use close_fs
+	to close newly opened file handle.
+	(fhandler_base::open_fs): Use NT native path in debug output.
+	* path.cc: Throughout drop extern declaration of stat_suffixes.
+	* path.h (stat_suffixes): Declare.
+	* sec_acl.cc (acl_worker): Drop extern declaration of stat_suffixes.
+	* times.cc (utimes_worker): Take path_conv as parameter instead of
+	single-byte pathnam, drop nofollow argument, accommodate throughout.
+	Compare UNICODE paths when enumerating file descriptors.  Fix
+	formatting.  Use NT native path in debug output.
+
+2007-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc: Call NtClose instead of CloseHandle throughout.
+	(CreateMapping): Drop unused last argument.  Accommodate throughout.
+	(mmap64): Re-open file with execute permissions using NtOpenFile.
+
+2007-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::close_fs): Reintroduce (as inline function)
+	for clearness.
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Revert previous
+	change.
+	(fhandler_base::open_fs): Ditto.
+	* fhandler_socket.cc (fhandler_socket::close): Ditto.
+
+2007-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Remove delqueue.o.
+	* delqueue.cc: Delete.
+	* fhandler.h (fhandler_base::close_fs): Drop declaration.
+	(fhandler_disk_file::close): Drop declaration.
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Call close instead of
+	close_fs.
+	(fhandler_base::fstat_helper): Use open FH_UNIX handle in call to
+	get_file_attribute.
+	(fhandler_base::open_fs): Call close instead of get_file_attribute.
+	(fhandler_disk_file::close): Remove.
+	(fhandler_base::close_fs): Remove.
+	* fhandler_socket.cc (fhandler_socket::close): Just call
+	fhandler_base::close for FH_UNIX sockets.
+	* shared.cc (user_shared_initialize): Drop call to
+	user_shared->delqueue.init.
+	* shared_info.h (CURR_USER_MAGIC): Change according to below change.
+	(MAX_DELQUEUES_PENDING): Remove.
+	(class delqueue_list): Remove.
+	(class user_info): Remove delqueue.
+	* syscalls.cc (close_all_files): Drop call to
+	user_shared->delqueue.process_queue.
+	(unlink): Drop delqueue handling.
+
+2007-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in (dev_storage): Use native NT device name for kmsg mailslot.
+	* devices.cc: Regenerate.
+	* fhandler.cc (fhandler_base::operator =): Use path_conv assignment
+	operator.
+	(fhandler_base::set_name): Ditto.
+	(fhandler_base::open): Use NT native path in debug output.
+	* fhandler_mailslot.cc: Convert to NT native function calls.
+	* ntdll.h (struct _FILE_MAILSLOT_SET_INFORMATION): Define.
+	(NtCreateMailslotFile): Declare.
+	* path.cc (path_conv::set_normalized_path): Don't set wide_path to NULL.
+	(path_conv::set_name): Remove unused function.
+	* path.h (path_conv::set_name): Drop declaration.
+	(path_conv::operator =): Define.
+
+2007-08-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Remove HIDDEN_DOT_FILES code.
+	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Ditto.
+	* path.cc (symlink_worker): Ditto.
+
+2007-08-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (getw): Remove redundant implementation.
+	(putw): Ditto.
+	(wcscmp): Ditto.
+	(wcslen): Ditto.
+	(memccpy): Ditto.
+
+2007-08-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h: Add descriptive comments to special Rtl functions.
+	(STATUS_OBJECT_PATH_NOT_FOUND): Define.
+	(STATUS_BUFFER_OVERFLOW): Define.
+	(FILE_SUPERSEDED): Define.
+	(FILE_OPENED): Define.
+	(FILE_CREATED): Define.
+	(FILE_OVERWRITTEN): Define.
+	(FILE_EXISTS): Define.
+	(FILE_DOES_NOT_EXIST): Define.
+	(PIO_APC_ROUTINE): Typedef.
+	(NtFsControlFile): Fix parameter types to use PIO_APC_ROUTINE.
+	(NtWriteFile): Declare.
+	(RtlInt64ToHexUnicodeString): Declare.
+	* strfuncs.cc: Include ntdll.h.
+	(RtlInt64ToHexUnicodeString): New function.
+	* syscalls.cc (try_to_bin): Rewrite using native NT functions.
+	Only try to create recycle bin after unsuccessfully trying to move
+	file.  Also try to create special files in recycle bin so that Windows
+	Explorer isn't unnecessarily stampeded.
+
+2007-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (fillout_mntent): Fix calculation of unicode buffer size.
+
+2007-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Check oldpath and newpath for trailing dir
+	separators, require them to be existing directories if so.  Check
+	for a request to change only the case of the filename.  Check paths
+	for case insensitve equality only once.  Handle renaming a directory
+	to another, existing directory by unlinking the destination directory
+	first.  If newpath points to an existing file with R/O attribute set,
+	try to unset R/O attribute first.  Augment hardlink test by not
+	checking directories.  If renaming fails with STATUS_ACCESS_DENIED,
+	try to unlink existing destination filename and try renaming again.
+	Drop useless test for non-empty directory.  Always close fh at the
+	end of the function.
+
+2007-08-09  Ernie Coskrey  <Ernie.Coskrey@steeleye.com>
+
+	* gendef (sigbe): Reset "incyg" while the stack lock is active to avoid
+	a potential race.
+
+2007-08-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Close oldpath file handle immediately after
+	trying to rename it.  Use nfh handle when checking for non-empty
+	newpath directory.  Only change status if check_dir_not_empty really
+	returns STATUS_DIRECTORY_NOT_EMPTY.
+
+2007-08-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (readdir_get_ino): Accommodate native symlinks.
+	* syscalls.cc (rename): Ditto.
+
+2007-08-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* lib/Makefile: Add missed file to accommodate below changes.
+
+2007-08-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* lib/cygwin_attach_dll.c: Fix compiler warning.
+	* lib/cygwin_crt0.c: Ditto.
+
+2007-08-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (codepage_type): Remove definition.
+	* strfuncs.cc: Move it here.  New file with bits of miscfuncs.cc.
+	* miscfuncs.cc: Remove wide character stuff.
+
+2007-08-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Move and add text to comment about testing
+	oldpath and newpath referring to the same file.  Test if oldpath
+	has more than one hardlink before opening oldpath (idea by Eric Blake).
+	Reorder test so that file id is tested before volume serial number.  
+
+2007-08-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (struct fs_info): Drop root_len and name_hash members.
+	(fsinfo::length): Remove.
+	(path_conv::rootdir): Remove.
+	* syscalls.cc (try_to_bin): Use rootdir function instead of
+	path_conv::rootdir method.
+
+2007-08-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (path_conv::ndisk_links): Fix typo in call to
+	NtClose.
+
+2007-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Check if oldpath and newpath refer to the
+	same file.  If so, return successfully and perform no other action,
+	as per SUSv3.
+
+2007-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_ACCESS_DENIED): Define.
+	* syscalls.cc (check_dir_not_empty): New static function.
+	(unlink_nt): Move code checking for non-empty dir to check_dir_not_empty
+	and call check_dir_not_empty instead.
+	(rename): Add fault handler.  Check oldpath and newpath for trailing
+	. and .. path components and return EINVAL if so.  Check oldpath
+	for being on a vrtual file system.  If renaming a dir fails with
+	STATUS_ACCESS_DENIED, check if the target dir is non-empty and return
+	ENOTEMPTY if so.
+
+2007-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (tzsetwall): Don't set TZ.
+
+2007-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Drop
+	usage of path_conv::volser().
+	(fhandler_base::fstat_by_name): Ditto.
+	* ntdll.h (STATUS_NO_MEDIA_IN_DEVICE): Define.
+	(STATUS_OBJECT_NAME_NOT_FOUND): Define.
+	(FILE_REMOVABLE_MEDIA, FILE_READ_ONLY_DEVICE, FILE_FLOPPY_DISKETTE)
+	(FILE_WRITE_ONCE_MEDIA, FILE_REMOTE_DEVICE, FILE_DEVICE_IS_MOUNTED)
+	(FILE_VIRTUAL_VOLUME, FILE_AUTOGENERATED_DEVICE_NAME)
+	FILE_DEVICE_SECURE_OPEN): Define Device Characteristics.
+	(struct _FILE_FS_DEVICE_INFORMATION): Define.
+	* path.cc (MAX_FS_INFO_CNT): Remove.
+	(fsinfo): Remove.
+	(fsinfo_cnt): Remove.
+	(fs_info::update): Rewrite using native NT functions.  Drop fs_info
+	cashing since it's incorrect.
+	(path_conv::fillin): Use NtQueryInformationFile.  Drop setting serial
+	number.
+	(path_conv::check): Accommodate new fs_info::update parameters.
+	(fillout_mntent): Ditto.
+	* path.h (fs_info): Drop serial, has_ea and drive_type status
+	flags.
+	(fs_info::update): Declare with new parameters.
+	(path_conf::drive_type): Remove.
+	(path_conf::fs_has_ea): Remove.
+	(path_conf::volser): Remove.
+
+2007-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (check_posix_perms): Remove.
+	(fhandler_base::fpathconf): Return value of pc.has_acls () instead
+	of calling check_posix_perms.
+
+2007-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Use unchanged path_conv in condition.
+
+2007-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.cc (__small_vsprintf): Add format specifier 'W' for
+	PWCHAR arguments.  Move wide char handling after char handling.
+
+2007-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (RtlFreeAnsiString): Declare.
+	* ntdll.h (RtlFreeOemString): Declare.
+	* ntdll.h (RtlUnicodeStringToAnsiString): Declare.
+	* ntdll.h (RtlUnicodeStringToOemString): Declare.
+	* smallprint.cc: Renamed from smallprint.c.  Drop unnecessary
+	forward declarations.
+	(__small_vsprintf): Add format specifiers 'C' for WCHAR arguments
+	and 'S' for PUNICODE_STRING arguments.
+
+2007-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Revert to checking
+	for binary in case of .exe files.
+	* ntdll.h (RtlPrefixUnicodeString): Declare.
+	* path.cc (path_conv::is_binary): New method.
+	* path.h (path_conv::is_binary): Declare.
+	* syscalls.cc (rename_append_suffix): New static helper function for
+	rename.
+	(rename): Rewrite.  New suffix tests.  Use native NT functions.
+
+2007-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): If file can't be
+	opened for reading the ACLs, fall back to faking them.
+	* sec_acl.cc (acl_worker): Handle non-existing files.
+	* security.cc (get_file_attribute): Return ILLEGAL_UID/ILLEGAL_GID
+	as owner/group for non-readable ACLs on file systems supporting them.
+
+2007-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (stat_worker): Don't call build_fh_pc with invalid pc.
+
+2007-07-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::wait_overlapped): Handle read EOF better
+	and issue a SIGPIPE when we get ERROR_NO_DATA.
+
+2007-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Don't allow
+	FileAttributes set to 0 when calling NtSetInformationFile since it has
+	a special meaning.
+	(fhandler_disk_file::facl): Ditto.
+	(fhandler_disk_file::link): Only set attributes after copying files.
+	Use SetFileAttributesW.
+	* syscalls.cc (unlink_nt): Only care for actual FILE_ATTRIBUTE_READONLY.
+	Don't allow FileAttributes set to 0 when calling NtSetInformationFile.
+	After marking for deletion, restore R/O attribute on files to
+	accommodate hardlinks.
+
+2007-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Use FILE_ANY_ACCESS.
+	(fhandler_base::utimes_fs): Fix white space.
+	(fhandler_disk_file::lock): Remove 9x blurb from comment.
+	(fhandler_disk_file::mkdir): Use NtCreateFile/NtClose instead of
+	CreateDirectoryA.
+	(fhandler_disk_file::rmdir): Accommodate changes to unlink_nt.
+	Simplify post-delete SMB-related tests.  Use NtQueryAttributesFile
+	instead of GetFileAttributes.
+	* ntdll.h (STATUS_DIRECTORY_NOT_EMPTY): Define.
+	(NtQueryAttributesFile): Declare.
+	* syscalls.cc (unlink_nt): Return NTSTATUS.  Drop setattrs parameter.
+	Never use FILE_DELETE_ON_CLOSE, always use
+	NtSetInformationFile(FileDispositionInformation) instead.
+	Check for R/O attributes and open file with FILE_WRITE_ATTRIBUTES
+	access if any of them are set.  Remove R/O attributes before
+	marking for delete if necessary.  Revert them afterwards if necessary.
+	(unlink): Accommodate changes to unlink_nt.
+
+2007-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc: Use get_handle throughout.
+	(fhandler_disk_file::fchmod): Always try to open file with required
+	access rights.  Use NtSetInformationFile instead of SetFileAttributes.
+	(fhandler_disk_file::facl): Use NtSetInformationFile instead of
+	SetFileAttributes.
+	(fhandler_base::utimes_fs): Change lastaccess and lastwrite to
+	LARGE_INTEGER.  Drop 9x directory case.  Use NtSetInformationFile
+	instead of SetFileAttributes.  Drop temporarily changing R/O attribute
+	since NtSetInformationFile(FileBasicInformation) also works on R/O
+	files.
+	* ntdll.h (STATUS_NOT_SUPPORTED): Define.
+
+2007-07-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.h (_cygtls::inside_kernel): Move function declaration into
+	_cygtls class.
+	* exceptions.cc (_cygtls::inside_kernel): Move function definition into
+	_cygtls class.
+
+	* fhandler.cc (fhandler_base::wait_overlapped): Make return tri-state
+	to detect when there is a EINTR situation.  Add a pointer to a length
+	parameter.  Move GetOverlappedResult into this function.
+	(fhandler_base::read_overlapped): Accommodate above changes and loop if
+	we receive a restartable signal.
+	(fhandler_base::write_overlapped): Ditto.
+	* fhandler.h (fhandler_base::wait_overlapped): Reflect above changes.
+	* fhandler_fifo.cc (fhandler_fifo::wait): Ditto.
+
+2007-07-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (RtlEqualUnicodePathPrefix): Rename from RtlEqualPathPrefix.
+	(RtlEqualUnicodePathSuffix): Rename from RtlEqualPathSuffix.
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Accommodate above
+	change.
+
+2007-07-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (RtlInitCountedUnicodeString): Swap order of string and length
+	parameters to be the same as for RtlInitEmptyUnicodeString.
+	(RtlEqualPathPrefix): New inline function.
+	(RtlEqualPathSuffix): New inline function.
+	* fhandler_disk_file.cc: Accommodate parameter order change of
+	RtlInitEmptyUnicodeString throughout.
+	(fhandler_disk_file::link): Do path checking in unicode.  Call
+	CopyFileW instead of CopyFileA.
+
+2007-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CreateHardLinkA): Remove.
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Drop GetBinaryType
+	test.  Just check exe suffix instead.  Tune creating new file name.
+	Implement creating hard link using native NT functions which works
+	on all platforms.
+	* ntdll.h (STATUS_INVALID_DEVICE_REQUEST): Define.
+	(struct _FILE_LINK_INFORMATION): Define.
+
+2007-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Use
+	NtQueryInformationFile instead of GetFileSize, NtFsControlFile instead
+	of DeviceIoControl.
+
+2007-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_name): Use
+	RtlSplitUnicodePath.
+	(fhandler_disk_file::fstat): Rename oret to opened.  Open file using NT
+	functions right here.  Try to open parent dir instead of root directory
+	to avoid call to rootdir.  Use NtFsControlFile.
+	* ntdll.h (RtlSplitUnicodePath): Define.
+
+2007-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (is_volume_mountpoint): New static inline
+	function.
+	(path_conv::ndisk_links): Call is_volume_mountpoint.
+	(fhandler_disk_file::readdir_helper): Ditto.
+
+2007-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (enum query_state): Drop redundant query_stat_control.
+	* fhandler.cc (fhandler_base::open): Ditto.  Add READ_CONTROL to
+	access and FILE_OPEN_FOR_BACKUP_INTENT to create_options when opening
+	for writing.  Always set security attributes to avoid calling
+	has_acls.
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Don't try to
+	open file twice.
+
+2007-07-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (readdir_worker): Drop dir parameter from call to
+	readdir_get_ino.
+	* fhandler.h (fhandler_disk_file::readdir_helper): Switch file name
+	parameter to PUNICODE_STRING.
+	* fhandler_disk_file.cc: Drop including ntdef.h.
+	(class __DIR_mounts): Store mount points in UNICODE.  Additionally
+	store cygdrive prefix in unicode here.  Change methods accordingly.
+	(__DIR_mounts::eval_ino): Call new stat_worker instead of lstat64.
+	(__DIR_mounts::~__DIR_mounts): New destructor to free UNICODE buffers.
+	(path_conv::ndisk_links): Rewrite using native NT functions.
+	(fhandler_base::fstat_by_handle): Use NAME_MAX instead of CYG_MAX_PATH.
+	Always set pfvi->VolumeSerialNumber to non-0.  Remove last resort
+	code.
+	(fhandler_base::fstat_by_name): Rewrite using native NT functions.
+	(fhandler_base::fstat_fs): Always call fstat_by_name if fstat_by_handle
+	fails.
+	(fhandler_base::fstat_helper): Rely on dwVolumeSerialNumber.
+	(fhandler_disk_file::facl): Call fstat_by_name if fstat_by_handle fails.
+	(DIR_BUF_SIZE): Define using NAME_MAX instead of CYG_MAX_PATH.
+	(__DIR_cache): Remove __name.
+	(d_dirname): Remove.
+	(fhandler_disk_file::opendir): Drop pathname length check.
+	Remove outdated comment.  Use get_name method instead of accessing
+	pc.normalized_path directly.
+	(readdir_get_ino): Drop unused dir parameter.  Accomodate throughout.
+	Allocate fname dynamically.  Call new stat_worker instead of lstat64.
+	Call NtOpenFile instead of CreateFile.  Call NtClose instead of
+	CloseHandle.
+	(fhandler_disk_file::readdir_helper): Use native NT functions.
+	Check for volume mount points and use correct inode number.
+	(fhandler_disk_file::readdir): Simplify slightly.
+	Use get_name instead of pc.normalized_path.
+	(fhandler_disk_file::rewinddir): Use RtlInitUnicodeString.
+	(fhandler_cygdrive::fstat): Ignore floppy drives.  Set st_nlink
+	correctly.
+	(fhandler_cygdrive::readdir): Ignore floppy drives.
+	* fhandler_netdrive.cc (fhandler_netdrive::readdir): Accommodate
+	change to readdir_get_ino.
+	* fhandler_proc.cc (PROC_DIR_COUNT): Define.
+	(fhandler_proc::fstat): Evaluate correct link count for /proc.
+	* ntdll.h (struct _FILE_DIRECTORY_INFORMATION): Define.
+	(NtFsControlFile): Declare.
+	(RtlAppendUnicodeToString): Declare.
+	(RtlAppendUnicodeStringToString): Declare.
+	(RtlCompareUnicodeString): Declare.
+	(RtlCopyUnicodeString): Declare.
+	(RtlCreateUnicodeStringFromAsciiz): Declare.
+	(RtlEqualUnicodeString): Declare.
+	(RtlFreeUnicodeString): Declare.
+	(RtlInitEmptyUnicodeString): Declare.
+	(RtlSecondsSince1970ToTime): Declare.
+	(RtlInitEmptyUnicodeString): Define as inline function.
+	(RtlInitCountedUnicodeString): Define as inline function.
+	* path.cc (path_conv::check): New method with PUNICODE_STRING as path,
+	preliminary implementation.
+	(mount_info::get_mounts_here): Change to create UNICODE_STRINGs.
+	Also copy cygpath prefix into UNICODE_STRING.
+	(is_floppy): Drop 9x consideration.
+	* path.h: Drop including ntdef.h.
+	(path_conv::check): Add declaration.
+	(path_conv::path_conv): Add constructor for UNICODE_STRING paths.
+	* shared_info.h (mount_info::get_mounts_here): Change declaration.
+	* syscalls.cc: Drop forward declaration of stat_worker.
+	(stat_worke): Take path_conv as parameter.  Drop nofollow flag.
+	(stat64): Create matching path_conv and call stat_worker with it.
+	(lstat64): Ditto.
+	* winsup.h: Include ntdef.h.
+	(stat_worker): Declare.
+	(readdir_get_ino): Change declaration.
+
+2007-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CreateToolhelp32Snapshot): Remove.
+
+2007-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (Process32First): Remove.
+	(Process32Next): Remove.
+
+2007-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NetWkstaUserGetInfo): Remove.
+	(CharToOemBuffA): Remove.
+	(KillTimer): Remove.
+	(OemToCharBuffA): Remove.
+	(SetTimer): Remove.
+
+2007-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add sec_auth.o.
+	* fhandler.cc (fhandler_base::fhaccess): Accommodate interface changes
+	of access control functions throughout.
+	* fhandler_disk_file.cc: Ditto.
+	* fhandler_registry.cc: Ditto.
+	* sec_acl.cc: Drop unnecessary includes.
+	(setacl): Take path_conv instead of file name as parameter.
+	Accommodate interface changes of access control functions.
+	(getacl): Ditto.
+	* sec_auth.cc: New file, taking over all authentication related
+	functions from security.cc.
+	* sec_helper.cc: Drop unnecessary includes.
+	* security.cc: Ditto.  Move all authentication related functions to
+	sec_auth.cc.
+	(ALL_SECURITY_INFORMATION): New define.  Use throughout.
+	(set_file_sd): New function, replacing read_sd and the file related
+	part of get_nt_object_security.
+	(get_reg_sd): Rename from get_reg_security.  Drop type parameter.
+	(get_reg_attribute): New function, replacing the registry related part
+	of get_nt_object_security.
+	(get_file_attribute): Take path_conv instead of file name as parameter.
+	Use new get_file_sd call.
+	(set_file_attribute): Ditto plus new set_file_sd.  Drop unnecessary
+	implementation without uid/gid parameters.
+	(check_file_access): Take path_conv instead of file name as parameter.
+	Use new get_file_sd call.
+	(check_registry_access): Use new get_reg_sd call.
+	* security.h: Accommodate above interface changes.
+
+2007-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (set_nt_attribute): Remove.
+	(set_file_attribute): Do it yourself instead of calling
+	set_nt_attribute.
+
+2007-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_name): Use
+	NtQueryFullAttributesFile instead of FindFirstFile.
+	(fhandler_base::fstat_fs): Drop check for exec_state.  Drop check for
+	invalid characters.
+	* ntdll.h (struct _FILE_NETWORK_OPEN_INFORMATION): Define.
+	(NtQueryFullAttributesFile): Declare.
+
+2007-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Drop local wpath and upath
+	variables.  Call pc.get_object_attr to create object attributes.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Ditto.
+	* syscalls.cc (unlink_nt): Ditto.
+	* path.cc (path_conv::set_normalized_path): Set wide_path to NULL.
+	(path_conv::get_nt_native_path): Drop parameter.  Create path in
+	wide_path/uni_path members.
+	(path_conv::get_object_attr): New method to create object attributes.
+	(path_conv::get_wide_win32_path): New method to create Win32 wide path.
+	(path_conv::check): Initialize wide_path to NULL.
+	(path_conv::~path_conv): cfree wide_path.
+	* path.h (class path_conv): New members wide_path and uni_path.
+	Add declarations of get_object_attr and get_wide_win32_path.
+	(path_conv::path_conv): Initialize wide_path to NULL.
+	(path_conv::get_nt_native_path): Drop parameter.
+
+2007-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc: Remove unused code.
+
+2007-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (SetSecurityDescriptorControl): Drop.
+	* security.cc (alloc_sd): Set security descriptor control flag without
+	calling SetSecurityDescriptorControl function.
+	* wincap.h (wincapc::has_dacl_protect): Rename from
+	has_security_descriptor_control.
+	* wincap.cc: Ditto throughout.
+
+2007-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (SetUserObjectSecurity): Drop.
+	* pinfo.cc (pinfo::set_acl): Use NtSetSecurityObject instead of
+	SetKernelObjectSecurity.
+	* spawn.cc (spawn_guts): Use NtSetSecurityObject instead of
+	SetUserObjectSecurity.
+	* uinfo.cc (cygheap_user::init): Ditto.
+
+2007-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (init_cygheap::luid): Remove.
+	* mmap.cc (mlock): Accommodate parameter change in call to
+	push_thread_privilege.
+	(munlock): Ditto.
+	* ntdll.h (STATUS_NOT_ALL_ASSIGNED): Define.
+	(NtAdjustPrivilegesToken): Declare.
+	* sec_helper.cc (cygpriv): Reorder to match numerical privilege order.
+	(privilege_luid): Take job of privilege_luid_by_name, using new
+	cygpriv.
+	(privilege_luid_by_name): Remove.
+	(privilege_name): Accommodate new cygpriv array.
+	(set_privilege): Call NtAdjustPrivilegesToken to avoid using advapi32.
+	Accommodate changes to privilege_name.
+	(set_cygwin_privileges): Simplify.  Don't try to set
+	SE_CREATE_GLOBAL_PRIVILEGE on systems not supporting it.
+	* security.cc (sys_privs): Reorder to match numerical privilege order.
+	Use real privilege values as defined in security.h.
+	(get_system_priv_list): Drop unused grp_list argument.  Create
+	list of privileges according to new wincapc::max_sys_priv value.
+	(get_priv_list): Call privilege_luid instead of privilege_luid_by_name.
+	Make priv a local value instead of a pointer.
+	(create_token): Accommodate parameter change in call to
+	push_self_privilege.
+	(lsaauth): Ditto.
+	(check_access): Use privilege values directly instead of calling
+	privilege_luid.
+	* security.h: Define real privilege values.
+	(cygpriv_idx): Remove.
+	(privilege_luid): Change declaration.
+	(privilege_luid_by_name): Drop declaration.
+	(set_privilege): Change declaration.
+	(set_process_privilege): Drop definition.
+	(_push_thread_privilege): Accomodate new set_privilege parameters.
+	* wincap.h (wincapc::max_sys_priv): New element.
+	* wincap.cc: Implement above element throughout.
+	(wincap_2000sp4): New wincaps structure.
+	(wincap_xpsp1): Ditto.
+	(wincap_xpsp2): Ditto.
+	(wincapc::init): Use new wincaps.
+	(wincapc::max_sys_priv): New element.
+
+2007-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_0): Call set_cygwin_privileges here, after
+	initializing hProcToken.
+	* sec_helper.cc (init_global_security): Don't call set_cygwin_privileges        here.
+
+2007-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (shared_prefix): De-const.
+	(shared_prefix_buf): Add static buffer for shared prefix to avoid
+	additional allocation.
+	* cygheap.cc (cygheap_init): Set cygheap->shared_prefix to
+	cygheap->shared_prefix_buf and strcpy.
+
+2007-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fhaccess): Add check for R/O file system.
+	* security.cc (check_registry_access): Set errno to EROFS when checking
+	for W_OK.
+
+2007-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Move setting
+	cfd->nohandle where it won't crash.
+
+2007-07-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cygheap_user::curr_imp_token): Rename from current_token.
+	Accommodate change throughout Cygwin.
+	(cygheap_user::imp_token): Rename from token.  Accommodate change
+	throughout Cygwin.
+	(rcygheap_user::eimpersonate): Use primary token for impersonation.
+	* grp.cc (internal_getgroups): Use primary impersonation token when
+	impersonated.
+	* security.h (_push_thread_privilege): Use primary impersonation token
+	when impersonated.
+
+2007-07-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* init.cc (in_dllentry): Delete.
+	(dll_entry): Remove assignment to deleted variable.
+	* winsup.h (in_dllentry): Delete declaration.
+	* exceptions.cc (inside_kernel): Use another method to see if we are in
+	dll_entry phase.
+
+2007-07-13  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* init.cc (in_dllentry): Make NO_COPY to avoid spurious false
+	positives.
+
+2007-07-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* debug.cc (close_handle): Change debug output format slightly.
+
+	* dlfcn.cc (dlclose): Don't close handle returned from
+	GetModuleHandle(NULL).
+
+	* fhandler.h (fhandler_pipe::create): Remove obsolete argument.
+	(fhandler_pipe::create): Ditto.
+	* fhandler.cc (fhandler_pipe::create): Ditto.
+	(fhandler_pipe::create): Ditto.
+
+2007-07-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* strsig.cc (__signals): New macro.
+	(sys_sigabbrev): New array of signal strings, patterned after linux.
+	(siglist): Use __signals.
+	* include/cygwin/signal.h (sys_sigabbrev): Define.
+	* include/cygwin/version.h: Bump API minor version to 177.
+
+2007-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (closedir): Revert change from 2007-06-29.
+	* fhandler.h (dirent_valid_fd): Drop.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): If opening a
+	real dir, use the underlying fhandler to keep track of the directory
+	handle.  In fdopendir case use original io_handle from fhandler.  Use
+	fhandler's io_handle in subsequent directory functions throughout.
+	Create handle non-inheritable and set close-on-exec flag.
+	(readdir_get_ino): Drop dirent_isroot case.
+	(fhandler_disk_file::readdir): Handle dirent_isroot case here.
+	(fhandler_disk_file::rewinddir): Revert change from 2007-07-05.  Use
+	NtClose instead of CloseHandle.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Drop adding
+	dirent_valid_fd flag.  Set close-on-exec flag.
+
+2007-07-08  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in (DLL_OFILES): Add newly-imported random.o.  Eliminate
+	reliance on libiberty.
+	* random.cc: Import from FreeBSD.  Modify for Cygwin environment.
+	* include/cygwin/stdlib.h (random): Reflect change in return value to
+	be more linux/freebsd-like.
+	(srandom): Ditto.
+
+2007-07-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_base::write): Remove __stdcall decoration.
+	(fhandler_pipe::write): Ditto.
+	(fhandler_fifo::write): Ditto.
+
+2007-07-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Preliminary change to make pipes interruptible and fifos reliable.
+	* dtable.cc (dtable::find_fifo): Eliminate definition.
+	* dtable.h (dtable::find_fifo): Ditto for declaration.
+	* fhandler.cc (fhandler_base::raw_read): Remove pipe-specific stuff.
+	(fhandler_base::fhandler_base): Ditto.
+	(fhandler_base::close): Handle overlapped I/O structure if appropriate.
+	(fhandler_base::dup): Ditto.
+	(fhandler_base::fork_fixup): Ditto.
+	(fhandler_base::setup_overlapped): Define new function.
+	(fhandler_base::destroy_overlapped): Ditto.
+	(fhandler_base::wait_overlapped): Ditto.
+	(fhandler_base::read_overlapped): Ditto.
+	(fhandler_base::write_overlapped): Ditto.
+	* fhandler.h (fhandler_base::get_overlapped): Declare new function.
+	(fhandler_base::setup_overlapped): Ditto.
+	(fhandler_base::destroy_overlapped): Ditto.
+	(fhandler_base::wait_overlapped): Ditto.
+	(fhandler_base::read_overlapped): Ditto.
+	(fhandler_base::write_overlapped): Ditto.
+	(fhandler_base::get_guard): Eliminate.
+	(fhandler_pipe::*): Rework to eliminate most Win9x related cruft,
+	removing many variables and defining a new overlapped capability.
+	(fhandler_fifo::*): Ditto.
+	(fifo_state): Declare new enum.
+	* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Remove old Win9x
+	stuff.  Initialize overlapped handle to NULL.
+	(fhandler_fifo::set_use): Eliminate.
+	(fhandler_fifo::open_nonserver): Define.
+	(fhandler_fifo::open): Rework to use named pipes and overlapped I/O.
+	(fhandler_fifo::wait): Define new function to wait for named pipe
+	connection.
+	(fhandler_fifo::read): Rework to use wait() and new overlapped I/O
+	functionality.
+	(fhandler_fifo::write): Ditto.
+	(fhandler_fifo::dup): Eliminate.
+	* pinfo.cc (commune_process): Remove fifo handling.
+	(_pinfo::commune_request): Ditto.
+	* pinfo.h (picom): Ditto.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Remove Win9x stuff.
+	Initialize overlapped handle to NULL.
+	(fhandler_pipe::open): Eliminate Win9x stuff.
+	(fhandler_pipe::set_close_on_exec): Eliminate.
+	(read_pipe): Eliminate.
+	(fhandler_pipe::close): Ditto.
+	(fhandler_pipe::fixup_after_exec): Ditto.
+	(fhandler_pipe::fixup_in_child): Ditto.
+	(fhandler_pipe::read): Rework to use overlapped I/O.
+	(fhandler_pipe::write): New function using overlapped I/O.
+	(fhandler_pipe::dup): Rework to eliminate Win9x stuff.
+	(fhandler_pipe::create_selectable): Rework to eliminate Win9x and use
+	overlapped I/O.
+	* select.cc (peek_pipe): Rework to eliminate Win9x stuff and use
+	overlapped I/O.
+	(fhandler_base::ready_for_read): Ditto.
+
+2007-07-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (symlink_info::check_shortcut): Handle device "symlinks"
+	specially - don't posixify them.
+
+2007-07-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_disk_file.cc: White space.
+	* fhandler_proc.cc: Ditto.
+	* fhandler_virtual.cc: Ditto.
+
+2007-07-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fork.cc: White space.
+	* net.cc: Ditto.
+	* posix_ipc.cc: Ditto.
+
+2007-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (gettimeofday): Align definition to POSIX.
+
+2007-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcstol, wcstoll, wcstoul, wcstoull, wcsxfrm.
+	* include/cygwin/version.h: Bump API minor number.
+
+2007-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Add missing
+	OBJ_INHERIT flag when creating OBJECT_ATTRIBUTES.
+	(fhandler_disk_file::rewinddir): Ditto.
+
+2007-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc: Define __timezonefunc__ before including time.h to protect
+	definition of timezone function.
+
+2007-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/time.h: Switch to timezone variable by default.  Add
+	comment.
+
+2007-06-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export fdopendir.
+	* dir.cc (opendir): Call fhandler's opendir with fd set to -1.
+	(fdopendir): New function.
+	(seekdir64): Use dirent_info_mask.
+	(rewinddir): Ditto.
+	(closedir): Only release underlying file descriptor if it has been
+	reserved by opendir itself.
+	* fhandler.cc (fhandler_base::opendir): Accommodate new parameter.
+	* fhandler.h (dirent_states): Add dirent_valid_fd and dirent_info_mask.
+	(fhander_XXX::opendir): Add file descriptor parameter.  Use regparms.
+	(fhandler_procnet::opendir): Drop declaration.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Ditto.
+	If called from fdopendir, use existing handle to re-open directory
+	with valid flags.  Rename fd to cfd.  Use only if no valid incoming fd.
+	(fhandler_cygdrive::opendir): Accommodate new parameter.
+	* fhandler_process.cc (fhandler_process::opendir): Ditto.
+	* fhandler_procnet.cc (fhandler_procnet::opendir): Drop definition.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Accommodate new
+	parameter.  Only create new file descriptor entry if called from
+	opendir.  Remove duplicated setting of dir->__flags.
+	* posix.sgml: Add fdopendir to list of implemented Solaris functions.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/dirent.h: Declare fdopendir.
+
+2007-06-28  Brian Dessent  <brian@dessent.net>
+
+	* include/cygwin/version.h: Fix comment typo.
+
+2007-06-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export stpcpy, stpncpy.
+	* posix.sgml: Add stpcpy and stpncpy to list of implemented
+	GNU extensions.
+	* include/cygwin/version.h: Bump API minor number.
+
+2007-06-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared_info.h (SHARED_INFO_CB): Accommodate change to shared_info.
+	(CURR_SHARED_MAGIC): Ditto.
+	(class shared_info): Add heap_slop_inited member.
+	* shared.cc (shared_info::heap_slop_size): Use heap_slop_inited to
+	track initializing heap_slop since 0 is a valid value for heap_slop.
+	Drop useless < 0 consideration.
+
+2007-06-27  Eric Blake  <ebb9@byu.net>
+
+	* assert.cc (__assert_func): New function, to match newlib header
+	change.
+	* cygwin.din: Export __assert_func.
+	* include/cygwin/version.h: Bump API minor number.
+
+2007-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (WSAIoctl): Remove.
+	* cygwin.din: Export freeifaddrs, getifaddrs.
+	* fhandler_socket.cc (fhandler_socket::ioctl): Drop SOCKET parameter
+	from get_ifconf.
+	* net.cc: Include ifaddrs.h.
+	(in_are_prefix_equal): Match addresses in network byte order.
+	(ip_addr_prefix): Convert address into host byte order before
+	testing with IN_LOOPBACK.
+	(struct ifall): Define.
+	(get_xp_ifs): Replace get_xp_ifconf.  Return struct ifall array.
+	(get_2k_ifs): Ditto, replace get_2k_ifconf.
+	(get_nt_ifs): Ditto, replace get_nt_ifconf.
+	(getifaddrs): New function.
+	(freeifaddrs): New function.
+	(get_ifconf): Call matching get_XX_ifs function and create
+	ifc content from here.  Drop lo fake since it's now in get_nt_ifs.
+	* posix.sgml: Add freeifaddrs and getifaddrs to list of implemented
+	BSD functions.
+	* wincap.h (wincapc::has_broken_if_oper_status): New element.
+	* wincap.cc: Implement above element throughout.
+	* include/ifaddrs.h: New file.
+	* include/cygwin/version.h: Bump API minor number.
+
+2007-06-20  Eric Blake  <ebb9@byu.net>
+
+	* cygwin.din: Export exp10, exp10f, pow10, pow10f, strcasestr,
+	funopen, fopencookie.
+	* include/cygwin/version.h: Bump API minor number.
+	* posix.sgml: Minor improvements.
+
+2007-06-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/if.h (IFF_POINTOPOINT): Fix typo.
+
+2007-06-16  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/search.h: Reinstate node_t definition.
+
+2007-06-16  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/sys/cdefs.h: Remove in favor of newlib version.
+
+2007-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetIpForwardTable): Define.
+	* fhandler_socket.cc (fhandler_socket::ioctl): Handle SIOCGIFDSTADDR.
+	* net.cc (get_routedst): New static function to get destination
+	address of point-to-point interfaces.
+	(get_xp_ifconf): Handle SIOCGIFDSTADDR.
+	(get_2k_ifconf): Ditto.
+	(get_nt_ifconf): Ditto.
+	(get_ifconf): Ditto.
+	* include/asm/socket.h (SIOCGIFDSTADDR): Define.
+	* include/cygwin/if.h (struct ifreq): Add ifru_dstaddr member.
+	(ifr_dstaddr): Define.
+	* include/cygwin/in.h: Cast ipv4 addresses correctly to in_addr_t in
+	definitions.
+
+2007-06-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* signal.cc (usleep): Use useconds_t for the type as per POSIX.
+
+2007-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add xsique.o.
+	* cygwin.din (confstr): Make NOSIGFE.
+	(insque): Export.
+	(remque): Export.
+	* lsearch.cc: Remove superfluous _SEARCH_PRIVATE define.
+	* posix.sgml: Move insque to defined SUSv3 interfaces.  Remove
+	comment for remque.
+	* include/search.h: Remove _SEARCH_PRIVATE guarded definitions.
+	Add struct qelem definition.  Add insque and remque declarations.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/queue.h: Remove insque/remque definitions so as not
+	to collide with SUSv3 compatible declaration in search.h.
+	* libc/xsique.cc: New file implementing insque and remque.
+
+2007-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fstat): Set pipe permission bits more
+	correctly.
+
+2007-06-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (confstr): Export.
+	* posix.sgml (confstr): Move to list of implemented SUSv3 functions.
+	* sysconf.cc (confstr): Implement.
+	* include/cygwin/version.h: Bump API minor number.
+
+2007-06-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ansi.sgml: Delete.
+	* misc-std.sgml: Delete.
+	* posix.sgml: Rework entirely.
+
+2007-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::set_file_pointers_for_exec): Call SetFilePointer
+	correctly for 64 bit file access.  Comment out functionality.
+	* fhandler.cc (fhandler_base::open): Don't set append_mode.
+	(fhandler_base::write): Check for O_APPEND instead of append_mode.
+	Call SetFilePointer correctly for 64 bit file access.  Handle
+	errors from SetFilePointer.
+	* fhandler.h (class fhandler_base): Drop append_mode status flag.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Handle
+	seeking correctly for 64 bit file access.
+
+2007-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::set): Revert useless acquire check.
+
+2007-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::set): Avoid double aquiring of cwd_lock.
+	Open directory with inheriting enabled.
+
+2007-05-21  Christian Franke <franke@computer.org>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Don't invalidate
+	devbuf if new position is within buffered range.
+
+2007-05-21  Eric Blake  <ebb9@byu.net>
+
+	* include/search.h (hsearch_r): Provide declaration.
+
+2007-05-21  Christian Franke <franke@computer.org>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Set buf size to
+	sector size.  Simplify non-sector aligned case.  Handle errors from
+	raw_read.
+
+2007-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (adjust_socket_file_mode): New inline function.
+	(fhandler_socket::fchmod): Squeeze mode through adjust_socket_file_mode
+	before using it.
+	(fhandler_socket::bind): Ditto.
+
+2007-03-19  Ryan C. Gordon  <icculus@icculus.org>
+
+	* path.cc (fs_info::update): Set and use is_cdrom.
+	* path.cc (fillout_mntent): Set ret.mnt_type to something more
+	Linux-like, based on data from fs_info.  Move "system" and "user"
+	strings from mnt_type to mnt_opts.
+	* path.h (struct fs_info): Add is_cdrom field.
+	* path.h (fs_info::clear): Initialize is_cdrom.
+	* path.h (struct fs_info): Add IMPLEMENT_STATUS_FLAG(bool,is_cdrom).
+	* path.h (class path_conv): Add fs_is_cdrom method.  Add missing
+	fs_is_netapp method.
+
+2007-05-14  Eric Blake  <ebb9@byu.net>
+
+	* cygwin.din (asnprintf, dprint, _Exit, vasnprintf, vdprintf): Export.
+	* include/cygwin/version.h: Bump API minor number.
+
+2007-04-18  Brian Dessent  <brian@dessent.net>
+
+	* cygwin.sc: Remove duplicated .debug_macinfo section.
+	* dllfixdbg: Also copy DWARF-2 sections into .dbg file.
+
+2007-04-06  Eric Blake  <ebb9@byu.net>
+
+	* include/stdint.h (WINT_MIN): Fix sign.
+
+2007-04-04  Eric Blake  <ebb9@byu.net>
+
+	* include/stdint.h (WINT_MIN, WINT_MAX): Fix definition.
+
+2007-03-30  Christopher Faylor  <me@cgf.cx>
+
+	* external.cc (cygwin_internal): Implement CW_SET_DOS_FILE_WARNING.
+	* include/sys/cygwin.h: Define CW_SET_DOS_FILE_WARNING.
+
+2007-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_init): Fix formatting.  Remove comment.  Set
+	shared_prefix depending only on terminal service capability.
+	* dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges here.
+	* fhandler_fifo.cc (fhandler_fifo::open): Create the mutex as global
+	object.
+	* posix_ipc.cc (ipc_mutex_init): Use cygheap->shared_prefix.
+	(ipc_cond_init): Ditto.
+	* sec_helper.cc (privilege_name): Make static.  Use LookupPrivilegeName
+	directly to be independent of the state of cygheap.
+	(set_privilege): Take a LUID as parameter instead of an index value.
+	Only print debug output in case of failure.
+	(set_cygwin_privileges): Add comment.  Use LookupPrivilegeValue to
+	get privilege LUIDs.
+	(init_global_security): Call set_cygwin_privileges here.
+	* security.h (privilege_name): Drop declaration.
+	(set_privilege): Declare according to above change.
+	(set_process_privilege): Call privilege_luid to get LUID.
+	(_push_thread_privilege): Ditto.
+	* shared.cc (open_shared): Add comment.  On systems supporting the
+	SeCreateGlobalPrivilege, try to create/open global shared memory first.
+	Fall back to local shared memory if that fails.
+	* thread.cc (semaphore::semaphore): Use cygheap->shared_prefix.
+	* wincap.h (wincapc::has_create_global_privilege): New element.
+	* wincap.cc: Implement above element throughout.
+
+2007-03-28  Christopher Faylor  <me@cgf.cx>
+
+	* spawn.cc (spawn_guts): Start pure-windows processes in a suspended
+	state to avoid potential DuplicateHandle problems.
+
+2007-03-13  Eric Blake  <ebb9@byu.net>
+
+	* include/cygwin/stat.h (S_TYPEISMQ, S_TYPEISSEM, S_TYPEISSHM):
+	Avoid compiler warnings.
+
+2007-03-07  Christopher Faylor  <me@cgf.cx>
+
+	* signal.cc (handle_sigprocmask): Remove extraneous
+	sig_dispatch_pending.
+
+2007-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc: Fix formatting.  Drop setting errno when creating
+	proc file content.
+	(format_proc_uptime): Simplify.
+	(format_proc_cpuinfo): Align more closely to output of Linux 2.6 kernel.
+	Evaluate more data, especially for AMD CPUs.
+
+2007-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::fstat_helper): Add creation time parameter.
+	* glob.cc (stat32_to_stat64): Set st_birthtim to st_mtim.
+
+2007-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/stat.h (S_TYPEISMQ): Define.
+	(S_TYPEISSEM): Dttio.
+	(S_TYPEISSHM): Ditto.
+
+2007-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_mailslot.cc (fhandler_mailslot::fstat): Set new stat member
+	st_birthtim to useful value.
+	* fhandler_process.cc (fhandler_process::fstat): Ditto.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Take
+	additional parameter for creation time.  Fill st_birthtim with it.
+	Accomodate additional creation time parameter throughout.
+	* fhandler_raw.cc (fhandler_dev_raw::fstat): Set new stat member
+	st_birthtim to useful value.
+	* fhandler.cc (fhandler_base::fstat): Ditto.
+	* fhandler_registry.cc (fhandler_registry::fstat): Ditto.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/cygwin/stat.h (struct __stat64): Replace st_spare4 with
+	timestruc_t st_birthtim.
+	(struct stat): Ditto if __CYGWIN_USE_BIG_TYPES__ is defined.
+	(st_birthtime): Define if __CYGWIN_USE_BIG_TYPES__ is defined.
+
+2007-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (struct _FILE_NAMES_INFORMATION): Define.
+	* syscalls.cc (unlink_nt): Check shared directory for being empty
+	before trying to move and mark for deletion.
+
+2007-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_file_attribute): Avoid compiler warning.
+
+2007-03-01  Christopher Faylor  <me@cgf.cx>
+
+	* fork.cc (fork): Reset child to true after fork since it may have been
+	reset by fork memory copies.
+
+2007-03-01  Christopher Faylor  <me@cgf.cx>
+
+	* Makefile (DLL_OFILES): Remove ntea.o
+	* environ.cc (set_ntea): Delete.
+	(parse_thing): Delete "ntea" setting.
+	* fhandler.cc (fhandler_base::open): Remove allow_ntea considerations.
+	(check_posix_perm): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Ditto.
+	(fhandler_base::open_fs): Ditto.
+	(fhandler_disk_file::mkdir): Ditto.
+	* path.cc (symlink_worker): Ditto.
+	* security.cc (get_file_attribute): Ditto.
+	(set_file_attribute): Ditto.
+	* security.h: Remove allow_ntea declaration.
+
+2007-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (close_user_proc_parms_cwd_handle): Remove.
+	(cwdstuff::init): Don't call close_user_proc_parms_cwd_handle.
+	Call set to set cwd with all-sharing handle.
+	(cwdstuff::set): Fix comment.  Don't close cwd handle.  Set in
+	user parameter block instead and close old cwd handle.
+	* syscalls.cc (rename): Call unlink_nt instead of RemoveDirectory or
+	DeleteFile to allow deleting shared files/directories.
+
+2007-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc(fhandler_base::open): Open with READ_CONTROL only in
+	case of query_open flag set to query_read_control.  Add case for
+	new query_read_attributes flag.
+	(fhandler_base::fstatvfs): New method.
+	* fhandler.h (enum query_state): Add query_read_attributes flag.
+	(class fhandler_base): Declare new virtual fstatvfs method.
+	(class fhandler_socket): Ditto.
+	(class fhandler_pipe): Ditto.
+	(class fhandler_fifo): Ditto.
+	(class fhandler_disk_file): Ditto.
+	(class fhandler_virtual): Ditto.
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Open with
+	query_read_attributes instead of query_read_control.
+	(fhandler_disk_file::fstatvfs): New method.
+	(fhandler_disk_file::facl): Open with query_read_attributes instead of
+	query_read_control.
+	* fhandler_fifo.cc (fhandler_fifo::fstatvfs): New method.
+	* fhandler_socket.cc (fhandler_socket::fstatvfs): New method.
+	(fhandler_socket::fchmod): Return with EBADF in the default case.
+	(fhandler_socket::fchown): Ditto.
+	(fhandler_socket::facl): Ditto.
+	* fhandler_virtual.cc (fhandler_virtual::fstatvfs): Ditto.
+	* ntdll.h (struct _FILE_FS_ATTRIBUTE_INFORMATION): Define.
+	(struct _FILE_FS_FULL_SIZE_INFORMATION): Define.
+	* pipe.cc (fhandler_pipe::fstatvfs): New method.
+	* syscalls.cc (fstatvfs): Just call the fhandler's fstatvfs.
+	(statvfs): Ditto.
+	(fstatfs): Call fstatvfs.
+	(statfs): Drop EFAULT handling.
+
+2007-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fstat): Set all file times to arbitrary
+	fixed value.
+
+2007-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc (registry_listing): Drop name of HKEY_DYN_DATA.
+	(registry_keys): Drop HKEY_DYN_DATA.
+	* net.cc: Fix comment.
+	* syslog.cc: Ditto.
+
+2007-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Drop comment.
+	* mmap.cc (gen_access): Remove.
+	(mmap_record::gen_access): Remove.
+	(mmap64): Don't mention 9x any longer.
+	* syscalls.cc (statvfs): Drop status code consideration for 9x.
+	* libc/minires-os-if.c (get_registry_dns_items): Don't mention 9x any
+	longer.
+	(get_registry_dns): Drop getting registry key on 9x.  Drop is9x
+	variable.
+
+2007-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout remove all usage of wincap.has_security.
+	* environ.cc (environ_init): Drop setting allow_ntsec here.
+	* grp.cc (initgroups32): Drop usage of label "out".
+	* security.cc (allow_ntsec): Set to true by default.
+	* syscalls.cc (seteuid32): Remove label success_9x.
+	* wincap.cc: Remove has_security throughout.
+	* wincap.h: Ditto.
+
+2007-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_pipe): Remove members writepipe_exists,
+	orig_pid and id.  Make hit_eof inline.
+	* fhandler_fifo.cc (fhandler_fifo::open): Drop handling of
+	writepipe_exists, orig_pid and id.
+	* pipe.cc: Ditto throughout.
+	(pipecount): Remove.
+	(pipeid_fmt): Remove.
+	(fhandler_pipe::hit_eof): Simplify.  Move to fhandler.h.
+	(fhandler_pipe::dup): Drop leave label.
+	(fhandler_pipe::create): Drop has_unreliable_pipes case.
+	* wincap.cc: Remove has_unreliable_pipes throughout.
+	* wincap.h: Ditto.
+
+2007-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in: Change native device name to native NT device name for
+	/dev/null, /dev/comX and /dev/ttySx.
+	* devices.cc: Regenerate.
+	* fhandler.cc (fhandler_base::open_9x): Remove.
+	(fhandler_base::open): Don't test for DOS device name, don't call
+	open_9x.
+	(fhandler_dev_null::open): Remove.
+	* fhandler.h (class fhandler_base): Drop open_9x declaration.
+	(class fhandler_dev_null): Drop open declaration.
+
+2007-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::need_invisible): Drop
+	pty_needs_alloc_console check.
+	* spawn.cc (spawn_guts): Ditto.
+	(av::fixup): Remove setting iscui.
+	* syscalls.cc (rename): Drop has_move_file_ex checks.  Remove 9x
+	specific code.
+	* wincap.cc: Remove has_move_file_ex and pty_needs_alloc_console
+	throughout.
+	* wincap.h: Ditto.
+
+2007-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (dummy_ctrl_c_handler): Remove.
+	(init_console_handler): Drop has_null_console_handler_routine checks.
+	* fhandler_raw.cc (fhandler_dev_raw::open): Drop has_raw_devices check.
+	* fhandler_serial.cc (fhandler_serial::open): Drop
+	.supports_reading_modem_output_lines check.
+	* miscfuncs.cc (low_priority_sleep): Drop has_switch_to_thread check.
+	* shared.cc (open_shared): Drop needs_memory_protection checks.
+	* spawn.cc (spawn_guts): Drop start_proc_suspended check.
+	* uname.cc (uname): Drop has_valid_processorlevel check.
+	* wincap.cc: Remove has_raw_devices, has_valid_processorlevel,
+	supports_reading_modem_output_lines, needs_memory_protection,
+	has_switch_to_thread, start_proc_suspended and
+	has_null_console_handler_routine throughout.
+	* wincap.h: Ditto.
+
+2007-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::lseek): Drop 9x considerations.
+	* fhandler_disk_file.cc (fhandler_disk_file::lock): Ditto.
+	* wincap.cc: Remove lock_file_highword and has_64bit_file_access
+	throughout.
+	* wincap.h: Ditto.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct cwdstuff): Remove sync member and keep_in_sync
+	accessors.
+	* external.cc (cygwin_internal): Drop call to cygheap->cwd.keep_in_sync.
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Always presume
+	ability to create hard links.
+	* path.cc (cwdstuff::init): Drop 9x considerations.
+	(cwdstuff::keep_in_sync): Remove.
+	(cwdstuff::set): Take NT for granted.
+	* pinfo.h (cygwin_pid): Just return pid.
+	* wincap.cc: Remove has_hard_links, can_open_directories,
+	has_negative_pids, has_named_pipes, has_try_enter_critical_section,
+	cant_debug_dll_entry and detect_win16_exe throughout.
+	* wincap.h: Ditto.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::read): Drop 9x specific
+	handling of AltGr key.
+	* mmap.cc: Take NT for granted throughout.
+	* wincap.cc: Remove map_view_of_file_ex_sucks, altgr_is_ctrl_alt,
+	has_working_copy_on_write, share_mmaps_only_by_name,
+	virtual_protect_works_on_shared_pages, has_mmap_alignment_bug and
+	has_working_virtual_lock throughout.
+	* wincap.h: Ditto.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::set_no_inheritance): Always use
+	SetHandleInformation.
+	* fhandler_disk_file.cc (fhandler_disk_file::lock): Always use
+	UnlockFileEx/LockFileEx functions.
+	* net.cc (fdsock): Don't bother to duplicate socket for inheritance.
+	* sysconf.cc (get_nproc_values): Take NT for granted.
+	(get_avphys): Ditto.
+	* syslog.cc (WIN95_EVENT_LOG_PATH): Remove define.
+	(get_win95_event_log_path): Remove.
+	(vsyslog): Fix formatting.  Take NT for granted.
+	* wincap.cc: Remove has_lock_file_ex, has_signal_object_and_wait,
+	has_eventlog, has_set_handle_information,
+	has_set_handle_information_on_console_handles and supports_smp
+	throughout.
+	* wincap.h: Ditto.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (rmdir): Move existance check in front of
+	has_dot_last_component check.  Simplify setting errno in latter case.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::write): Remove wincap.has_lseek_bug case.
+	Simplify seek beyond EOF case.
+	* times.cc (times): Remove wincap.has_get_process_times case.
+	* wincap.cc: Remove has_delete_on_close, has_page_guard,
+	has_get_process_times and has_lseek_bug throughout.
+	* wincap.h: Ditto.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout remove all usage of wincap.access_denied_on_delete.
+	* dir.cc (rmdir): Add existance check to be errno-compatible with Linux.
+	* fhandler_disk_file.cc (fhandler_disk_file::rmdir): Drop test for
+	non-existent dir on 9x share.
+	* syscalls.cc (unlink): Add comment.
+	* wincap.cc: Remove access_denied_on_delete flag throughout.
+	* wincap.h: Ditto.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::closedir): Fix bug
+	introduced by switching to NtClose.
+
+2007-02-22  Christopher Faylor  <me@cgf.cx>
+
+	* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Change sense of
+	guard test.  Increase size of stack reserved and increase size before
+	the current stack pointer.  Use pointers when doing arithmetic.
+	(dll_crt0_1): Initialize exception handler when we notice we're the
+	child of a fork from non-main thread.
+	* fork.cc (frok::parent): Make argument volatile.
+	(frok::child): Ditto.
+	(lock_signals): New class.
+	(lock_pthread): Ditto.
+	(hold_everhthing): Ditto.
+	(frok::parent): Move atforkprepare and atforkparent to lock_pthread
+	class.
+	(fork): Make ischild boolean.  Use hold_everything variable within
+	limited scope to set various mutexes in such a way as to avoid
+	deadlocks.
+	* thread.h (pthread_mutex::tid): New variable, active when debugging
+	for tracking thread id of owner.
+	(pthread_mutex::set_owner): Set tid when debugging.
+	* thread.cc (pthread_mutex::pthread_mutex): Clear tid.
+	(pthread_mutex::_unlock): Ditto when unlocking.
+	(pthread_mutex::fixup_after_fork): Set tid to special value after
+	forking since owner is unknown.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout replace all usage of wincap.shared with the constant
+	FILE_SHARE_VALID_FLAGS.
+	* fhandler.cc (fhandler_base::open_9x): Drop local variable shared.
+	* wincap.cc: Remove shared member throughout.
+	* wincap.h: Ditto.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_IMPORTS): Add libntdll.a.
+	* autoload.cc: Remove all symbols from advapi32.dll, kernel32.dll and
+	ntdll.dll available on all platforms since NT4.
+
+	Throughout remove all usage of wincap.is_winnt.
+	* dcrt0.cc (dll_crt0_0): Remove call to mmap_init.
+	* fhandler.h (class fhandler_base): Remove has_changed flag.
+	(fhandler_disk_file::touch_ctime): Remove declaration.
+	(fhandler_disk_file::readdir_9x): Ditto.
+	(fhandler_disk_file::touch_ctime): Remove.
+	(fhandler_disk_file::readdir_9x): Remove.
+	(fhandler_disk_file::closedir): Call NtClose instead of CloseHandle.
+	* mmap.cc: Throughout call CreateMapping and MapView directly.
+	(VirtualProt9x): Remove.
+	(VirtualProtNT): Remove.
+	(VirtualProtEx9x): Remove.
+	(VirtualProtExNT): Remove.
+	(VirtualProtect): Remove define.
+	(VirtualProtectEx): Remove define.
+	(CreateMapping9x): Remove.
+	(CreateMappingNT): Rename to CreateMapping.
+	(MapView9x): Remove.
+	(MapViewNT): Rename to MapView.
+	(struct mmap_func_t): Remove definition.
+	(mmap_funcs_9x): Remove.
+	(mmap_funcs_nt): Remove.
+	(mmap_func): Remove.
+	(mmap_init): Remove.
+	* net.cc (getdomainname): Drop comment. Use NT4 registry key only.
+	(get_95_ifconf): Remove.
+	* pinfo.cc (winpids::enumNT): Rename to winpids::enum_processes.
+	(winpids::enum9x): Remove.
+	(winpids::set): Just call enum_processes directly.
+	(winpids::enum_init): Ditto.
+	* pinfo.h (class winpids): Drop enum_processes pointer.  Rename
+	enumNT to enum_processes.  Drop enum9x declaration.  Drop initialization
+	of enum_processes throughout.
+	* registry.cc (get_registry_hive_path): Just create NT key.
+	(load_registry_hive): Only load NT specific file.
+	* syscalls.cc (unlink_9x): Remove.
+	(unlink): Just call unlink_nt.
+	* wincap.cc: Remove is_winnt flag throughout.
+	* wincap.h: Ditto.
+	* winsup.h: Remove mmap_init declaration.
+
+2007-02-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.cc (wincap_unknown): Change settings for unknown to reflect
+	the capabilities of NT4.
+	(wincap_95): Remove.
+	(wincap_95osr2): Remove.
+	(wincap_98): Remove.
+	(wincap_98se): Remove.
+	(wincap_me): Remove.
+	(wincap_nt3): Remove.
+	(wincapc::init): Temporarily bail out on any 9x system.
+
+2007-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (sem_unlink): Export.
+	* posix_ipc.cc: Include thread.h and semaphore.h.  Remove TODO
+	comment.
+	(ipc_names): Add max_len member.  Set to maximum length of the path
+	before tacking on the prefix path.  Set prefix path for named semaphors
+	to /dev/shm, as on Linux.
+	(enum ipc_type_t): Change sem to semaphore to avoid name conflicts.
+	(check_path): Detect empty paths.  Use ipc_names's max_len member.
+	Use __small_sprintf to create full object path name.  Special case
+	semaphores.
+	(ipc_cond_init): Drop superfluous strcpy.
+	(class ipc_flock): New class to simplify file locking in subsequent
+	code.
+	(struct mq_hdr): Raise size of mqh_uname to allow adding a unique
+	LUID to the name.
+	(mq_open): Fix formatting.  Create unique synchronization object names
+	using AllocateLocallyUniqueId.
+	(struct sem_finfo): New structure defining named semaphore file content.
+	(sem_open): Move here.  Rework implementation to allow kernel
+	persistent implementation of POSIX named semaphores.
+	(_sem_close): Implement sem_close.
+	(sem_close): Move here.  Just call _sem_close with do_close parameter
+	set to true.
+	(sem_unlink): New function.
+	* pthread.cc (mangle_sem_name): Remove.
+	(sem_open): Move to posix_ipc.cc.
+	(sem_close): Ditto.
+	* syscalls.cc (close_all_files): Call semaphore::terminate here.
+	* thread.cc: Fix formatting.  Rearrange semaphore functions so that
+	they are close together.
+	(semaphore::semaphore): Rework to play nicely with new named semaphore
+	implementation.
+	(semaphore::_terminate): Call _sem_close if semaphore is a named
+	semaphore.
+	(semaphore::destroy): Don't destroy named semaphores.  Return EINVAL
+	instead.
+	(semaphore::close): Only destroy named semaphores.  Return EINVAL
+	otherwise.
+	(semaphore::open): Rework to play nicely with new named semaphore
+	implementation.  Loop through existing semaphores to be able to
+	return same sem_t pointer as a former call on the same named semaphore.
+	(semaphore::getinternal): New function called from _sem_close.
+	* thread.h (class List): Make mx and head public.
+	(class semaphore): Fix formatting.  Align method declarations with
+	implementation in thread.cc.  Add members used for named semaphores.
+	(semaphore::terminate): New static method.
+	* include/semaphore.h: Redefine SEM_FAILED.  Fix formatting.
+	(sem_unlink): Add declaration.
+	* include/cygwin/version.h: Bump API minor number.
+
+2007-02-20  Christopher Faylor  <me@cgf.cx>
+
+	* exceptions.cc (_cygtls::signal_exit): Only call myself.exit when when
+	exit_state indicates that we've visited do_exit.
+	* sync.h (lock_process::lock_process): Use renamed exit_state -
+	ES_PROCESS_LOCKED.
+	* winsup.h: Rename ES_MUTO_SET to ES_PROCESS_LOCKED.
+
+2007-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::bind): Remove printing wrong
+	errno in debug output.
+
+2007-02-19  Christopher Faylor  <me@cgf.cx>
+
+	Remove extraneous whitespace.
+	* pinfo.cc (commune_process): Use default argument to lock_process.
+	* sigproc.cc: Update copyright.
+	* select.cc: Ditto.
+
+2007-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (mq_open): Avoid compiler warning.  Initialize mqhdr
+	before using it in file exists case.
+	* include/mqueue.h (mqd_t): Make non-pointer type.
+
+2007-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (ipc_mutex_init): Create global object name.
+	(ipc_cond_init): Ditto.
+	(struct mq_hdr): Add mqh_uname member to store synchronization object
+	name.
+	(mq_open): Create unique synchronization object name and store in
+	mq_hdr->mqh_uname.  Use this name in calls to ipc_mutex_init and
+	ipc_cond_init.
+
+2007-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add posix_ipc.o.
+	* cygwin.din (mq_close): Export.
+	(mq_getattr): Export.
+	(mq_notify): Export.
+	(mq_open): Export.
+	(mq_receive): Export.
+	(mq_send): Export.
+	(mq_setattr): Export.
+	(mq_timedreceive): Export.
+	(mq_timedsend): Export.
+	(mq_unlink): Export.
+	* posix_ipc.cc: New file implementing the above functions.  Move
+	shm_open and shm_unlink from syscalls.cc here.
+	* sysconf.cc (sca): Set value of _SC_MQ_OPEN_MAX to MQ_OPEN_MAX,
+	_SC_MQ_PRIO_MAX to MQ_PRIO_MAX, _SC_MESSAGE_PASSING to
+	_POSIX_MESSAGE_PASSING.
+	* include/limits.h (MQ_OPEN_MAX): Define.
+	(MQ_PRIO_MAX): Define.
+	* include/mqueue.h: New file.
+	* include/cygwin/version.h: Bump API minor number.
+
+2007-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/stdlib.h (valloc): Declare.
+	(memalign): Declare.
+
+2007-02-09  Pierre A. Humblet  <Pierre.Humblet@ieee.org>
+
+	* libc/minires-os-if.c (write_record): Handle DNS_TYPE_SRV and
+	some obsolete types.
+
+2007-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (check_shm): New static function to do path checking
+	common to shm_open and shm_unlink.  Check for /dev/shm existance.
+	(shm_open): Call check_shm.
+	(shm_unlink): Ditto.
+
+2007-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (shm_open): Export.
+	(shm_unlink): Export.
+	* syscalls.cc (shm_open): New function.
+	(shm_unlink): New function.
+	* sysconf.cc (sca): Set value of _SC_SHARED_MEMORY_OBJECTS to
+	_POSIX_SHARED_MEMORY_OBJECTS.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/mman.h (shm_open): Add prototype.
+	(shm_unlink): Ditto.
+
+2007-02-08  Christopher Faylor <me@cgf.cx>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygmalloc.h (__set_ENOMEM): Declare.
+	(MALLOC_FAILURE_ACTION): Call __set_ENOMEM.
+	* malloc_wrapper.cc (malloc) Remove setting errno here.
+	(realloc): Ditto.
+	(calloc): Ditto.
+	(memalign): Ditto.
+	(valloc): Ditto.
+	(posix_memalign): Save and restore errno.
+
+2007-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygmalloc.h (MALLOC_FAILURE_ACTION): Move to correct #if branch.
+
+2007-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygmalloc.h (MALLOC_FAILURE_ACTION): Define empty.
+	* cygwin.din (posix_madvise): Export.
+	(posix_memalign): Export.
+	* fhandler.cc (fhandler_base::fpathconf): Return useful values in
+	_PC_VDISABLE, _PC_SYNC_IO and _PC_SYMLINK_MAX cases.
+	* malloc_wrapper.cc (malloc): Set errno here since it's not set in
+	dlmalloc.c anymore.
+	(realloc): Ditto.
+	(calloc): Ditto.
+	(memalign): Ditto.
+	(valloc): Ditto.
+	(posix_memalign): New function.
+	* mmap.cc (posix_madvise): New function.
+	* sysconf.cc (get_open_max): New function.
+	(get_page_size): Ditto.
+	(get_nproc_values): Ditto.
+	(get_avphys): Ditto.
+	(sc_type): New type.
+	(sca): New array to map _SC_xxx options to sysconf return values.
+	(sysconf): Reimplement using sca array.
+	* include/limits.h: Add all missing values as defined by SUSv3.
+	* include/pthread.h (PTHREAD_DESTRUCTOR_ITERATIONS): Move definition
+	to sys/limits.h.
+	(PTHREAD_KEYS_MAX): Ditto.
+	* include/semaphore.h (SEM_VALUE_MAX): Ditto.
+	* include/cygwin/stdlib.h (posix_memalign): Declare.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/mman.h: Add posix_madvise flags.
+	(posix_madvise): Declare.
+	* include/sys/termios.h (_POSIX_VDISABLE): Move definition to
+	sys/limits.h.
+
+2007-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc (fhandler_serial::tcsetattr): Add support for
+	baud rates up to 3000000 baud.  Add missing 128K and 256K cases.
+	(fhandler_serial::tcgetattr): Ditto.
+	* include/sys/termios.h: Add baud rate definitions from B460800 up to
+	B3000000.
+
+2007-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink_nt): Add missing assignment in case NtClose fails.
+
+2007-02-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (ga_dup): New function, taken from ga_clone with v4-in-v6
+	mapping addition.
+	(ga_clone): Just call ga_dup from here.
+	(ga_duplist): New function to duplicate list of struct addrinfo.
+	(ga_echeck): Don't check ai_flags, it already happened in
+	cygwin_getaddrinfo.
+	(cygwin_freeaddrinfo): Always call ipv4_freeaddrinfo.
+	(cygwin_getaddrinfo): Use new wincap.supports_all_posix_ai_flags
+	flag rather than wincap.has_gaa_on_link_prefix.  Always duplicate
+	WinSock's addrinfo list to a self-allocated list.  Handle AI_V4MAPPED
+	for pre-Vista platforms supporting getaddrinfo.
+	* wincap.h (wincapc::supports_all_posix_ai_flags): New element.
+	* wincap.cc: Implement above element throughout.
+	* include/netdb.h: Note how AI_ADDRCONFIG is not supported pre-Vista.
+	Remove superfluous comment.
+
+2007-02-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h: Add IPv6 socket options.
+
+2007-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getaddrinfo): Fix thinko in AI_ADDRCONFIG handling.
+
+2007-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getaddrinfo): Check ai_flags for valid values.
+	Handle AI_NUMERICSERV.  Handle AI_ADDRCONFIG behaviour on Vista.
+	* include/netdb.h (AI_NUMERICSERV): Add missing flag.
+
+2007-01-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::closedir): Add dir name
+	to debug output.
+	* syscalls.cc (try_to_bin): Enable code to move file to user specific
+	recycler dir to eliminate Vista problem.
+	(unlink_nt): Add comment that rename after opening for delete on close
+	only fails on XP.
+
+2007-01-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sigproc.cc (child_info::child_info): Set msv_count to non-zero
+	value only on systems requiring it.
+
+2007-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/ftw.h: Include sys/cdefs.h.
+
+2007-01-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rmdir): Implement rmdir
+	on NT by calling unlink_nt.  Check for directory here.
+	* syscalls.cc (try_to_bin): Fix buggy debug_printf statement.
+	(unlink_nt): Make non-static.  Don't use delete-on-close semantics on
+	directories.  Explain why.
+
+2007-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (if_nametoindex): This time, really free IP_ADAPTER_ADDRESSES
+	memory.
+	(if_indextoname): Ditto.
+
+2007-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (pop_thread_privilege): Revert to previous state, not
+	to token used for impersonation.
+
+2007-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cygheap_user::deimpersonate): Always RevertToSelf.
+
+2007-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (gai_errmap): Add EAI_OVERFLOW entry.  Fix formatting.
+	(cygwin_gai_strerror): Drop using EAI_MAX.
+	(w32_to_gai_err): Ditto.
+	* include/netdb.h: Define EAI_OVERFLOW. Remove EAI_MAX.
+
+2007-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/netdb.h: Add AI_xxx flags available since Vista.
+
+2007-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (if_nametoindex): Free IP_ADAPTER_ADDRESSES memory.
+	(if_indextoname): Ditto.
+	(if_nameindex): Ditto.  Remove duplicate indexed entries in result.
+
+2007-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (WSAIoctl): Define.
+	(SendARP): Define.
+	* cygwin.din: Export if_freenameindex, if_indextoname, if_nameindex and
+	if_nametoindex.
+	* fhandler_procnet.cc: Drop including wchar.h.  Drop definitions of
+	GAA_FLAG_INCLUDE_ALL_INTERFACES, IP_ADAPTER_UNICAST_ADDRESS_VISTA.
+	(fhandler_procnet::exists): Check for has_gaa_prefixes.  Call
+	get_adapters_addresses here.
+	(fhandler_procnet::readdir): Ditto.
+	(prefix): Move to net.cc.
+	(fhandler_procnet::fill_filebuf): Call get_adapters_addresses here.
+	Simplify allocation.  Use AdapterName rather than FriendlyName as
+	interface name.  Use IfIndex if available, Ipv6IfIndex otherwise.
+	(in6_are_prefix_equal): Move to net.cc.
+	* fhandler_socket.cc: Define old SIOCGxxx values.
+	(CONV_OLD_TO_NEW_SIO): Convert old SIOCGxxx value to new one.
+	(struct __old_ifreq): Define old struct ifreq.
+	(fhandler_socket::ioctl): Handle old SIOCGxxx values.  Handle new
+	SIOCGIFFRNDLYNAM command.  Simplify copying ifreq data to user space.
+	Call get_ifconf with additional SOCKET parameter.
+	* net.cc (IP_ADAPTER_UNICAST_ADDRESS_LH): Define.
+	(IP_ADAPTER_ADDRESSES_LH): Define.
+	(SIO_GET_INTERFACE_LIST): Define.
+	(sockaddr_in6_old): Define.
+	(sockaddr_gen): Define.
+	(INTERFACE_INFO): Define.
+	(IN_LOOPBACK): Define.
+	(in_are_prefix_equal): New static function.
+	(ip_addr_prefix): New function, replaces prefix function, add AF_INET
+	handling.
+	(GAA_FLAG_INCLUDE_ALL_INTERFACES): Define.
+	(get_adapters_addresses): New function.
+	(WS_IFF_xxx): Define Winsock interface flag values.
+	(convert_ifr_flags): New function to convert Winsock interface flag
+	values to Cygwin interface flag values.
+	(get_xp_ifconf): New get_ifconf implementation for XP SP1 and above.
+	(get_2k_ifconf): Fix interface index.  Fix formatting.
+	(get_nt_ifconf): Fix formatting.
+	(get_95_ifconf): Ditto.
+	(get_ifconf): Take additional SOCKET parameter.  Call get_xp_ifconf
+	on XP SP1 and above.
+	(if_nametoindex): New function.
+	(if_indextoname): New function.
+	(if_nameindex): New function.
+	(if_freenameindex): New function.
+	(in6_are_prefix_equal): Moved here from fhandler_procnet.cc.
+	* wincap.cc (wincap_xp): Define has_gaa_prefixes as true by default.
+	(wincapc::init): Assume has_osversioninfoex by default.  Call
+	GetVersionEx with OSVERSIONINFOEX first.  Call with OSVERSIONINFO only
+	if that fails.  Simplify NT4 case and try to avoid strcmp.  Check XP
+	Service Pack using version.wServicePackMajor to avoid strcmp.
+	* include/asm/socket.h (SIOCGIFFRNDLYNAM): Define.
+	* include/cygwin/if.h: Fix formatting.
+	(IFF_POINTTOPOINT): Define.
+	(IFF_NOARP): Define.
+	(IFF_LOWER_UP): Define.
+	(IFF_DORMANT): Define.
+	(struct if_nameindex): Define.
+	(IFRF_FRIENDLYNAMESIZ): Define.
+	(struct ifreq_frndlyname): Define.
+	(IFNAMSIZ): Redefine as 44.
+	(IF_NAMESIZE): Define.
+	(struct ifreq): Redefine ifru_flags as int.  Define ifru_data.  Pad size
+	to sizeof sockaddr_in6 for further extensions.
+	(ifr_data): Define.
+	(ifr_frndlyname): Define.
+	(if_nametoindex): Declare.
+	(if_indextoname): Declare.
+	(if_nameindex): Declare.
+	(if_freenameindex): Declare.
+	* include/cygwin/version.h: Bump API minor number.
+	(CYGWIN_VERSION_CHECK_FOR_OLD_IFREQ): Define check for old vs. new
+	ifreq structure.
+
+2007-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Don't set cwd for non-Cygwin child processes
+	on NT to allow starting them in virtual directories.
+
+2007-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (list::hash): Fix type to __ino64_t.
+	(list::get_hash): Ditto.
+	(list::set): Add struct stat parameter.  Use that instead of calling
+	fstat.
+	(map::get_list_by_fd): Ditto.
+	(map::add_list): Ditto.
+	(mmap_is_attached_or_noreserve): Call get_list_by_fd appropriately.
+	(mmap_worker): Add pameters for map list and file stat information.
+	Propagate to called functions.
+	(mmap64): Use fstat on files early.  Replace call to GetFileSize.
+	Call get_list_by_fd and mmap_worker appropriately.
+
+2007-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procnet.cc: Drop declaration of htonl and ntohs.  Include
+	asm/byteorder.h instead.
+
+2007-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in6.h: Drop inclusion of asm/byteorder.h.
+	* fhandler_procnet.cc: Declare htonl and ntohs here.
+
+2007-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add fhandler_procnet.o.
+	* autoload.cc (GetAdaptersAddresses): Define.
+	* devices.h (FH_PROCNET): Define new device.
+	* devices.in (dev_procnet_storage): Add "/proc/net" entry.
+	* devices.cc: Regenerate.
+	* dir.cc (readdir_worker): Use isproc_dev macro.
+	* dtable.cc (build_fh_pc): Add FH_PROCNET.
+	* fhandler.h (class fhandler_procnet): New class.
+	* fhandler_proc.cc: Add "net" subdirectory handling.
+	* fhandler_procnet.cc: New file handling "/proc/net" directory.
+	* path.cc (isvirtual_dev): Move to path.h.
+	* path.h (isproc_dev): New macro to identify /proc files by device.
+	(isvirtual_dev): Moved here.  Define using isproc_dev.
+	* syscalls.cc (unlink): Use isproc_dev macro.
+	* wincap.h (wincapc::has_gaa_prefixes): New element.
+	(wincapc::has_gaa_on_link_prefix): New element.
+	* wincap.cc: Implement above elements throughout.
+	(wincapc::init): Check XP for service pack and set has_gaa_prefixes
+	appropriately.
+	* include/cygwin/in6.h: Include asm/byteorder.h.
+
+2007-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/asm/socket.h (SIOGIFINDEX): Define.
+
+2007-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (MapView9x): Note possible uselessness of retrying.
+	(MapViewNT): Ditto.
+	(mmap64): Fix pre-reservation to work for non NULL, non MAP_FIXED.
+
+2007-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (RtlAnsiStringToUnicodeString): Define.
+	(RtlOemStringToUnicodeString): Define.
+	* ntdll.h (struct _RTL_USER_PROCESS_PARAMETERS): Define.
+	(struct _PEB): Redefine with a bit of content.
+	(RtlAnsiStringToUnicodeString): Declare.
+	(RtlOemStringToUnicodeString): Declare.
+	* path.cc: Include ntdll.h.
+	(_upp): New global variable pointing to user process parameter block.
+	(get_user_proc_parms): New static function to retrieve user process
+	parameter block.
+	(close_user_proc_parms_cwd_handle): New function to close handle to
+	current working directory in user process parameter block.
+	(cwdstuff::init): Drop redundant declaration of dynamically_loaded.
+	Set current dir only on 9x.  Call close_user_proc_parms_cwd_handle
+	on NT instead.
+	(cwdstuff::keep_in_sync): Only on 9x.
+	(cwdstuff::set): Keep behaviour on 9x.  On NT write cwd path into user
+	process parameter block and set cwd handle to NULL.  Fix comments to
+	reflect new behaviour.
+
+2007-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::ioctl): Handle SIOCGIFINDEX.
+	* net.cc (get_2k_ifconf): Ditto.
+	(get_nt_ifconf): Fake SIOCGIFINDEX.
+	(get_95_ifconf): Ditto.
+	(get_ifconf): Handle SIOCGIFINDEX.  Fake it for loopback on systems
+	not supporting IP Helper Lib.
+	* include/asm/socket.h (SIOCGIFINDEX): Define.
+	* include/cygwin/if.h (struct ifreq): Add member for interface index.
+	(ifr_ifindex): Define.
+
+2007-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in6.h (struct ipv6_mreq): Change type of interface
+	member to uint32_t.
+	(struct in6_pktinfo): Ditto.
+
+2007-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in.h (struct ip_mreq_source): Define.
+	(struct ip_msfilter): Define.
+	(IP_MSFILTER_SIZE): Define.
+	(struct in_pktinfo): Define.
+	(struct group_req): Define.
+	(struct group_source_req): Define.
+	(struct group_filter): Define.
+	(GROUP_FILTER_SIZE): Define.
+	(INADDR_ALLRTRS_GROUP): Define.
+	* include/cygwin/socket.h: Define protocol agnostic multicast options.
+
+2007-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* CYGWIN_LICENSE: Fix web pages and contact information.
+
+2007-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h: Adjust status definitions.
+
+2007-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_init): Add TODO comment.
+
+2007-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_SHARING_VIOLATION): Define.
+
+2007-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink_nt): Don't move files to recycle bin which are
+	not in use.
+
+2007-01-13  Christopher Faylor  <me@cgf.cx>
+
+	* glob.cc: Update copyright notice with latest from FreeBSD.
+	(glob0): Use correct type for c variable to propagate previously
+	detected protection.
+
+2007-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (_csbrk): Fix off-by-one error.
+	* cygwin.sc: Give .cygheap a minimum size of 512K.
+
+2007-01-12  Christopher Faylor  <me@cgf.cx>
+
+	* external.cc (sync_winenv): Use cur_environ () rather than
+	__cygwin_environ.
+
+2007-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (child_copy): Add missing Windows PID in debug output.
+
+2007-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc: Update copyright.
+
+2007-01-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Pre-Reserve space for the whole mapping to get a
+	useful, valid address before the actual mappings take place.
+	Fix typo in comment.
+
+2007-01-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (sync): Use b_drive for B: drive (Thanks to Howard Chu).
+
+2007-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (getpagesize): Change condition for clarity.
+	(getsystempagesize): Ditto.
+
+2007-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc: Do bookkeeping in 4K pages, rather than in 64K chunks.
+
+2007-01-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (setacl): Add parameter for writability flag.
+	* sec_acl.cc (setacl): Ditto.  Set to true if any ACE with write
+	permissions is created.
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): Reset
+	FILE_ATTRIBUTE_READONLY if ACL contains an ACE with write permissions.
+
+2007-01-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/strings.h: Don't include string.h.  Only declare functions
+	according to SUSv3.
+
+2007-01-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	(get_ifconf): Set MTU for loopback to more correct value.
+
+2007-01-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::ioctl): Don't fake results
+	for SIOCGIFFLAGS here.  Call get_ifconf instead.
+	* net.cc (get_2k_ifconf): Clean up code to generate interface name.
+	Handle SIOCGIFFLAGS here.
+	(get_nt_ifconf): Fake SIOCGIFFLAGS here.
+	(get_95_ifconf): Ditto.
+	(get_ifconf): Don't fake loopback on systems with IP Helper Lib.
+	Set MTU for loopback to a more "modern" value.
+
+2007-01-04  Brian Ford  <Brian.Ford@FlightSafety.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (PREFERRED_IO_BLKSIZE): Define as 64K.
+	* fhandler.cc (fhandler_base::fstat): Set st_blksize to
+	PREFERRED_IO_BLKSIZE.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Ditto.
+	* fhandler_mailslot.cc (fhandler_mailslot::fstat): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::fstat): Ditto.
+
+2007-01-01  Christopher Faylor  <me@cgf.cx>
+
+	* spawn.cc (spawn_guts): Don't expect synchronization from a non-cygwin
+	_P_NOWAIT process.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2008 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2008
new file mode 100644
index 0000000..3138302
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2008
@@ -0,0 +1,3341 @@
+2008-12-31  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 191.
+
+2008-12-31  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* glob_pattern_p.cc: New file.
+	* Makefile.in (DLL_OFILES): Add glob_pattern_p.o.
+	* glob.h: Add declaration for glob_pattern_p.
+
+	* pinfo.cc (pinfo::thisproc): Remove __stdcall attribute.
+
+2008-12-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/bits/wordsize.h: New linux-compatibility header.
+
+2008-12-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (try_to_debug): Avoid creating a huge buffer on the
+	stack.
+
+2008-12-25  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc: Change comment.
+	(smb_extended_info): Move here from path.cc.
+	(fs_info::update): Ditto.
+	(mount_info::create_root_entry): Delay conversion to slashes and use
+	passed in buffer to figure out fs type.
+	* path.cc (smb_extended_info): Move.
+	(fs_info::update): Ditto.
+	* mount.h: New file.  Move mount information here.
+	* path.h: (fs_info::update): Move.
+	* shared_info.h (mount_item): Ditto.
+
+2008-12-24  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (symlink_info::check_shortcut): Ensure that symlink handle is
+	closed on successful return.
+
+2008-12-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_base_setup_overlapped): Add new argument.
+	(fhandler_base::get_overlapped_buffer): Declare new function.
+	(fhandler_base::set_overlapped): Ditto.
+	(fhandler_pipe::overlapped): New variable.
+	(fhandler_pipe::get_overlapped): Rework to return contents of
+	overlapped variable.
+	(fhandler_pipe::set_overlapped): Set overlapped variable based on
+	argument.
+	(fhandler_fifo::get_overlapped_buffer): Return pointer to io_status.
+	* fhandler.cc (handler_base::setup_overlapped): Set to overlapped
+	pointer to NULL if new doit parameter is false.  Otherwise set up
+	overlapped event as usual.
+	(fhandler_base::wait_overlapped): Return inres if this isn't an
+	overlapped operation.
+	(fhandler_base::read_overlapped): Remove inappropriate asserts.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Zero overlapped element.
+	(struct pipesync): Delete.
+	(getov_result): Ditto.
+	(pipe_handler): Ditto.
+	(pipesync::pipesync): Ditto.
+	(fhandler_pipe::init): Don't set up pipesync thread.  Just pass
+	opened_properly flag along to overlapped setup.
+
+2008-12-22  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pipe.cc (getov_result): Minor cleanup.
+
+2008-12-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pipe.cc (getov_result): Add parameters to facilitate better EOF
+	checking.
+	(pipe_handler): Pass extra arguments to getov_result.
+
+2008-12-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::wait_overlapped): Reorganize to eliminate
+	gotos and to hopefully eliminate one race when a signal is detected or
+	there is a WFMO error.
+
+2008-12-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pinfo.h (pinfo::thisproc): Declare.  Rename from set_myself.
+	* pinfo.cc (pinfo::thisproc): Define.  Rename from set_myself.  Set
+	procinfo to NULL to avoid confusing subsequent init.
+	(pinfo_init): Accommodate set_myself -> pinfo::thisproc rename.
+	* dcrt0.cc (child_info_fork::handle_fork): Ditto.
+	(child_info_spawn::handle_spawn): Ditto.
+
+2008-12-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pwdgrp.h (pwdgrp::refresh): Fix indentation.
+	* uinfo.cc (pwdgrp::load): Open file synchronized to avoid truncated
+	read.  Drop local variable off.
+
+2008-12-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pinfo.cc (pinfo_basic): New class.
+	(pinfo_basic::pinfo_basic): Define constructor for new class.
+	(myself): Initialize from myself_initial.
+	(set_myself): Set pid and progname from already myself_initial.
+	* strace.cc (strace::strace): Split apart strace::hello.  Send
+	notification to strace as early as possible.
+	(strace::hello): Just send clause which describes the current process.
+	This can now be preceded by early initialization strace output.
+	* include/sys/strace.h (strace::strace): Declare new constructor.
+
+2008-12-19  Christian Franke  <franke@computer.org>
+
+	* fhandler_registry.cc (perf_data_files): New table.
+	(PERF_DATA_FILE_COUNT): New constant.
+	(fhandler_registry::exists): Add check for HKEY_PERFORMANCE_DATA
+	value names.
+	(fhandler_registry::fstat): For HKEY_PERFORMANCE_DATA, return
+	default values only.
+	(fhandler_registry::readdir): For HKEY_PERFORMANCE_DATA, list
+	names from perf_data_files only.
+	(fhandler_registry::fill_filebuf): Use larger buffer to speed up
+	access to HKEY_PERFORMANCE_DATA values.  Remove check for possible
+	subkey.  Add RegCloseKey ().
+	(open_key): Replace goto by break, remove label.  Do not try to
+	open subkey of HKEY_PERFORMANCE_DATA.  Add missing RegCloseKey ()
+	after open subkey error.
+
+2008-12-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Handle incoming DOS paths non-POSIXy,
+	always case-insensitive, always ignoring ACLs.
+
+2008-12-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc: Set 4th parameter of NtQueryDirectoryFile to
+	NULL throughout.
+	(fhandler_disk_file::facl): Fix a condition so that fstat_by_handle
+	is actually used.
+	(fhandler_disk_file::readdir): Don't print debug message on a simple
+	STATUS_NO_MORE_FILES status code.
+
+2008-12-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlin_info::check): Set 4th parameter of
+	NtQueryDirectoryFile to NULL instead of 0 since it's a pointer.
+	Simplify label and break from loop handling in symlink evaluation
+	conditional expression.  Drop a now useless break statement.  Fix
+	behaviour when searching for `foo' and then finding a `foo.lnk'
+	which is no shortcut.
+
+2008-12-16  Christian Franke  <franke@computer.org>
+
+	* fhandler_registry.cc (DEFAULT_VALUE_NAME): Remove constant.
+	(encode_regname): Encode empty (default) name to "@".
+	Encode "@" to "%40".  Change error return to -1.
+	(decode_regname): Decode "@" to empty name.  Decode "%40" to "@".
+	(fhandler_registry::exists): Skip check for keys if name is empty.
+	Remove check for DEFAULT_VALUE_NAME, now handled by decode_regname ().
+	(fhandler_registry::readdir): Remove check for empty name, now
+	handled by encode_regname ().
+	(fhandler_registry::open): Remove check for DEFAULT_VALUE_NAME.
+	(fhandler_registry::open_key): Fail with ENOENT if key name is empty.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (gen_full_path_at): Use isabspath instead of isdirsep
+	to recognize absolute path.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (open_local_policy): Set lsa handle to
+	INVALID_HANDLE_VALUE when LsaOpenPolicy fails.  Explain why.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setlsapwd.cc (setlsapwd): Simplify code.  Only try to call cygserver
+	if opening local policy fails.  Don't treat removing non-existant
+	private data as error.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setlsapwd.cc (setlsapwd): Explicitely erase password buffer content
+	after usage.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc (fhandler_registry::exists): Handle EACCES.
+	(fhandler_registry::open): Ditto.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export fgetwc, fgetws, fputwc, fputws, fwide, getwc,
+	getwchar, putwc, putwchar, ungetwc.
+	* posix.sgml: Move above functions (add missing) into "implemented
+	SUSv3" section.
+	* include/cygwin/version.h: Bump api minor number.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_registry): Declare dup method.
+	* fhandler_registry.cc (fhandler_registry::exists): Fix missing
+	parenthesis.
+	(fhandler_registry::dup): New method.
+
+2008-12-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_disk_file.cc (readdir_get_ino): Don't complain about MS-DOS
+	paths since the function could be fed one by an internal call.
+
+2008-12-13  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygheap.cc (cygheap_user::~cygheap_user): Remove unneeded if 0'ed
+	code.
+
+	* fhandler_registry.cc (fhandler_registry::exists): Recode goto as
+	if/else to avoid a gcc4 compiler warning.
+	(fhandler_registry::open): Ditto.  Use one goto rather than two.
+
+	* gentls_offsets: Fix compiler warning in generated output.
+	* tlsoffsets.h: Regenerate.
+
+	* mount.cc (fillout_mntent): slashify native paths returned via
+	getmntent.
+
+2008-12-08  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* resolv.h: #include <netinet/in.h> for sockaddr_in typedef.
+
+2008-12-07  Christian Franke  <franke@computer.org>
+
+	* fhandler_registry.cc (encode_regname): Add Parameter add_val.
+	Append "%val" if add_val is set.
+	(decode_regname): Remove trailing "%val". Change returncode accordingly.
+	(__DIR_hash): New class.
+	(d_hash): New macro.
+	(key_exists): New function.
+	(fhandler_registry::exists): Remove encode of registry name before path
+	compare, decode file part of path instead.  Skip checks for keys if
+	trailing "%val" detected.
+	(fhandler_registry::fstat): Change check of return value of
+	decode_regname ().
+	(fhandler_registry::readdir): Allocate __DIR_hash.  Record key names in
+	hash table. Append "%val" if key with same name exists. Fix error
+	handling of encode_regname ().  Set dirent.d_type.
+	(fhandler_registry::closedir): Delete __DIR_hash.
+	(fhandler_registry::open): Don't open key if trailing "%val" detected
+	by decode_regname ().
+	(open_key): Ditto.
+
+2008-12-03  Pierre A. Humblet  <Pierre.Humblet@ieee.org>
+
+	* libc/minires.c (open_sock): Set non blocking and close on exec.
+	(res_ninit): Set id pseudo-randomly.
+	(res_nsend): Do not set close on exec. Initialize server from id.
+	Flush socket. Tighten rules for answer acceptance.
+	(res_nmkquery): Update id using current data.
+
+2008-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc (must_encode): Fix condition changed for testing.
+
+2008-12-01  Christian Franke  <franke@computer.org>
+
+	* fhandler_registry.cc (must_encode): New function.
+	(encode_regname): Ditto.
+	(decode_regname): Ditto.
+	(fhandler_registry::exists): Encode name before path compare.
+	(fhandler_registry::fstat): Pass decoded name to win32 registry call.
+	(fhandler_registry::readdir): Return encoded name to user.
+	(fhandler_registry::open): Store decoded name into value_name.
+	(open_key): Pass decoded name to win32 registry call
+
+2008-11-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.c (sigpacket::process): Set tls on return since it is
+	assumed to be set to a valid value by the caller.
+
+2008-11-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/cygwin/version.h: Bump api minor number to 189 to flag the
+	implementation of dirent.d_type.
+
+2008-11-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (sigpacket::process): Rework previous change.  tls
+	could still become NULL.
+
+2008-11-28  Christian Franke  <franke@computer.org>
+
+	* dir.cc (readdir_worker): Initialize dirent.d_type and __d_unused1.
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper):
+	Set dirent.d_type based on FILE_ATTRIBUTE_*.
+	* include/sys/dirent.h: Define _DIRENT_HAVE_D_TYPE (enables DT_*
+	declarations).
+	(struct dirent): Add d_type. Adjust __d_unused1 size to preserve layout.
+
+2008-11-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (sigpacket::process): Make sure that 'tls' is never
+	NULL when used.
+
+2008-11-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Remove unneeded whitespace throughout.
+
+	* fhandler_fifo.cc (fhandler_fifo::open): Rework to cause errno to be
+	set to ENXIO when opening a fifo write/nonblocking.
+
+	* environ.cc (ucreqenv): Rename to ucenv.  Move code from old ucenv
+	here and conditionalize it on create_upcaseenv.
+	(ucenv): Delete.
+	(environ_init): Fix compiler warning by moving create_upcaseenv test to
+	ucenv.  Don't bother checking for child_proc_info when calling ucenv
+	since it is assumed to be NULL at the point where the function is
+	called.
+
+	* path.cc (symlink_worker): Turn off MS-DOS path warnings when dealing
+	with devices since the device handler passes in a translated MS-DOS
+	path.
+
+	* sec_auth.cc (lsaprivkeyauth): Avoid variable initialization which
+	causes a compiler error.
+
+	* fhandler_netdrive.cc: Update copyright.
+
+2008-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add setlsapwd.o.
+	* cygserver.h (CYGWIN_SERVER_VERSION_API): Bump.
+	(request_code_t): Define CYGSERVER_REQUEST_SETPWD request type.
+	* cygserver_msg.h (client_request_msg::retval): Use default value of -1
+	for retval if msglen is 0.
+	* cygserver_sem.h (client_request_sem::retval): Ditto.
+	* cygserver_shm.h (client_request_shm::retval): Ditto.
+	* cygserver_setpwd.h: New file.
+	* external.cc (cygwin_internal): Implement new CW_SET_PRIV_KEY type.
+	* sec_auth.cc (open_local_policy): Make externally available.
+	Get ACCESS_MASK as argument.
+	(create_token): Accommodate change to open_local_policy.
+	(lsaauth): Ditto.
+	(lsaprivkeyauth): New function fetching token by retrieving
+	password stored in Cygwin or Interix LSA private data area and
+	calling LogonUser with it.
+	* security.h (lsaprivkeyauth): Declare.
+	(open_local_policy): Declare.
+	* setlsapwd.cc: New file implementing setting LSA private data password
+	using LsaStorePrivateData or by calling cygserver if available.
+	* syscalls.cc (seteuid32): Add workaround to get the original token
+	when switching back to the original privileged user, even if
+	setgroups group list is still active.  Add long comment to explain why.
+	Call lsaprivkeyauth first, only if that fails call lsaauth or
+	create_token.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_SET_PRIV_KEY.
+
+2008-11-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::raw_read): Drop
+	initialization of bytes_to_read.  Set bytes_to_read to len in
+	non-buffered case.  Call read_bytes correctly with bytes_to_read
+	instead of len.
+
+2008-11-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (MapView): Add NT status to debug output.
+
+2008-11-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetSystemDEPPolicy): Define.
+	(GetProcessDEPPolicy): Ditto.
+	(SetProcessDEPPolicy): Ditto.
+	* dcrt0.cc (disable_dep): New static function.
+	(dll_crt0_0): Call disable_dep on platforms requiring it.  Add longish
+	comment to explain the circumstances.
+	* wincap.h (wincaps::ts_has_dep_problem): New element.
+	* wincap.cc: Implement above element throughout.
+	(wincapc::init): Set ts_has_dep_problem to true on 2008 Terminal
+	Servers.
+	* winsup.h (WINVER): Set to 0x0601.
+
+2008-11-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::cygdrive_win32_path): Always upper case
+	DOS drive letter to accommodate case sensitivity.
+	(cygdrive_getmntent): Ditto.
+	* path.cc (path_conv::check): Invalidate wide_path after making path
+	relative.
+
+2008-11-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (create_upcaseenv): New static variable.
+	(renv_arr): New static array to keep track of environment variables
+	which have to be always uppercased.
+	(idx_arr): Ditto.
+	(start_at): Ditto.
+	(ucreqenv): New function to uppercase only the environment variables
+	from renv_arr.
+	(parse_thing): Add "upcaseenv" setting.
+	(environ_init): Parse $CYGWIN before doing anything else.  Call
+	ucreqenv instead of ucenv if CYGWIN=noupcaseenv is set.
+
+2008-11-10  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (normalize_win32_path): Don't add a trailing '\' if the cwd
+	returns a path with a trailing '\'.
+
+2008-11-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pthread.cc (pthread_mutex::_unlock): Avoid unlocking a mutex if the
+	recursion_counter is already 0.
+	(pthread_mutex::_destroy): Don't consider a mutex busy if its
+	recursion_counter == 0.
+	(pthread_mutex::_fixup_after_fork): Set recursion_counter to 0 to flag
+	that we've just forked.  Don't reset the owner of this mutex since the
+	forkee may think it still owns the mutex.  Reinstate initialization of
+	win32_obj_id.
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::raw_read): Initialize a
+	variable to bypass a C++ warning.
+
+2008-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (environ_init): Avoid evaluating $CYGWIN twice.
+
+2008-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.cc (all wincaps): Store in .cygwin_dll_common section same as
+	wincap.  Add comment to explain why.
+
+2008-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetSystemWindowsDirectoryW): Define.
+	* kernel32.cc (GetWindowsDirectoryW): Implement to abstract from
+	running under Terminal Services or not.
+	(GetWindowsDirectoryA): Ditto.
+
+2008-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (pwdgrp::read_passwd): Check if we're called within
+	user_shared initialization and ignore myself, if so.  Reformat
+	conditional expression.
+
+2008-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (NtSetAttributesFile): New inline function.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Use
+	NtSetAttributesFile.
+	* path.cc (symlink_worker): Ditto.
+	* syscalls.cc (unlink_nt): Ditto.
+	(rename): Omit FILE_SHARE_DELETE when opening files on Samba.  Add
+	comment to explain why.
+
+2008-10-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::get_debugger_info): Call SetStdHandle
+	for the newly opened handle.  Explain why.
+	(dtable::stdio_init): Don't duplicate standard error handle
+	when stderr has already been created under debugger control.
+
+2008-10-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Align standard owner and group permissions
+	with alloc_sd.  Strip FILE_READ_ATTRIBUTES fromn setting
+	FILE_GENERIC_EXECUTE permissions same as in alloc_sd.
+	* security.cc (alloc_sd): Reformat expression.  Strip EA permission
+	bits from owner_deny and group_deny computation.
+
+2008-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Check
+	for executable suffixes here in case we're on a file system
+	not supporting permission.
+	* path.cc (path_conv::check): Drop check for executable suffixes.
+
+2008-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::raw_read): Keep track of
+	current position in non-buffered case, too.
+
+2008-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (pwdgrp::read_group): Generate more speaking group name
+	if passwd gid exists under different gid in /etc/group.
+
+2008-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::is_binary): Always check for GetBinaryType.
+	* syscalls.cc (rename): Fix test for just changing case of name on
+	case insensitive filesystems.
+
+2008-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check_shortcut): Don't check for executability
+	here.
+	(symlink_info::check_sysfile): Ditto.
+
+2008-10-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Only assume executability by suffix
+	on file systems not supporting permissions.
+
+2008-10-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pthread.cc (pthread_create): Very minor formatting change.
+	* timer.cc (timer_thread): Ensure that any created thread defaults to
+	detached state.
+
+2008-10-06  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.h (_cygtls::initialized): Remove bogus stack check which would
+	crash when checking the current thread from the current thread.
+	* tlsoffsets.h: Regenerate.
+
+2008-10-05  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_0): Don't initialize signals early when
+	dynamically loaded.
+	(dll_crt0_1): Wait until this phase to initialize signals when
+	dynamically loaded.
+
+2008-09-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* thread.cc (pthread_mutex::_fixup_after_fork): Reinstate DEBUGGING
+	conditional.
+
+2008-09-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* thread.cc (pthread_mutex::_fixup_after_fork): Just reset lock to
+	pristine state after fork.  Don't recreate a mutex since it may not
+	actually be needed.
+
+2008-09-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (inode_t::get_all_locks_list): Fix typo.
+	* posix.sgml: Add cfmakeraw to list of implemented BSD functions.
+
+2008-09-19  Eric Blake  <ebb9@byu.net>
+
+	* errno.cc (_sys_errlist): Add ECANCELED, ENOTRECOVERABLE,
+	EOWNERDEAD.
+
+2008-09-15  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.h (unionent): Move from net.cc.
+	(unionent::struct_type): Move enum here.
+	(_local_storage::hostent_buf): Define as unionent.
+	(_local_storage::protoent_buf): Ditto.
+	(_local_storage::servent_buf): Ditto.
+	* net.cc (unionent): Move to cygtls.h.
+	(struct_type): Ditto.
+	(dup_ent): Define one function per {host,proto,serv}ent type.
+	(cygwin_getprotobyname): Simplify dup_ent call.  Removed now-unneeded
+	return type coercion.
+	(cygwin_getprotobynumber): Ditto.
+	(cygwin_getservbyname): Ditto.
+	(cygwin_getservbyport): Ditto.
+	(cygwin_gethostbyname): Ditto.
+	(cygwin_gethostbyaddr): Ditto.
+	tlsoffsets.h: Regenerate.
+
+2008-09-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Add -c option which is now removed from COMPILE_C*.
+	* cygwin.din (cfmakeraw): Export.
+	* termios.cc (cfmakeraw): Implement.
+	* include/sys/termios.h (cfmakeraw): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2008-09-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin.din (sys_sigabbrev): Add this here.
+	* dcrt0.cc (__argc,__argv,_check_for_executable): Remove dllexport
+	decoration since it is already handled in cygwin.din.
+	* errno.cc (_sys_errlist): Ditto.
+	* strsig.cc (sys_sigabbrev): Ditto.
+	* include/cygwin/signal.h: Protect use of dllimport when
+	__INSIDE_CYGWIN__.
+	* libc/getopt.c: Revert previous changes.  Define __INSIDE_CYGWIN__.
+
+2008-09-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* localtime.cc (increment_overflow): Mark as non-inline to prevent
+	compiler from complaining about the very thing we're trying to test.
+	* ntea.cc (read_ea): Reorganize to avoid a new compiler warning/error.
+	* sched.cc (sched_rr_get_interval): Ditto.
+	* select.cc (peek_serial): Ditto.
+	* libc/rexec.cc (ruserpass): Ditto.
+	* posix_ipc.cc (ipc_names): Make static to avoid a compiler warning
+	(and it's the right thing to do anyway).
+
+2008-09-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* net.cc (in6addr_any, in6addr_loopback): Add appropriate number of
+	braces around initializer.
+	(dup_ent): Try harder to coerce the first argument to deal with more
+	stringent compiler.
+	(get_2k_ifs): Remove extraneous typedef.
+	(get_2k_ifs): Reorganize expression to avoid a compiler warning.
+	(get_xp_ifs): Ditto.
+	(get_nt_ifs): Ditto.
+
+2008-09-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_pipe::raw_read): Remove __stdcall decoration.
+	* pipe.cc (fhandler_pipe::raw_read): Ditto.
+
+2008-09-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygheap.cc (creturn): Reorganize to avoid a new compiler
+	warning/error.
+	* dtable.cc (handle_to_fn): Ditto.
+	* fhandler_console.cc (fhandler_console::read): Ditto.
+	(fhandler_console::scroll_screen): Ditto.
+	(dev_console::set_color): Ditto.
+	* fhandler_dsp.cc (fhandler_dev_dsp::write): Ditto.
+	(fhandler_dev_dsp::read): Ditto.
+	* fhandler_tape.cc (mtinfo_drive::get_status): Ditto.
+	* hookapi.cc (find_first_notloaded_dll): Ditto.
+	* mmap.cc (msync): Ditto.
+	* pipe.cc (pipesync::pipesync): Ditto.
+	* sec_acl.cc (getace): Ditto.
+	* sec_auth.cc (create_token): Ditto.
+	(lsaauth): Ditto.
+	* select.cc (peek_pipe): Ditto.
+	* spawn.cc (av::fixup): Ditto.
+	* syscalls.cc (popen): Ditto.
+	* tty.cc (tty::init_session): Ditto.
+	* uinfo.cc (pwdgrp::load): Ditto.
+	* fhandler.cc (fhandler_base::setup_overlapped): Ditto.
+	(fhandler_base::wait_overlapped): Rename second use of res variable to
+	wres or errors are not returned correctly.
+	* dcrt0.cc: Remove obsolete variable.
+	* dll_init.cc (release_upto): Fix typo involving incorrect use of '|'.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Avoid a
+	compiler warning regarding coercing type-punned variables.
+	(fhandler_base::fstat_by_name): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo::open_nonserver): Fix = vs.  == typo.
+	(fhandler_fifo::wait): Add all conditions to switch statement to avoid
+	a compiler warning.
+	* fhandler_process.cc: Avoid unneeded initialization of variables to
+	zero.
+	* fhandler_socket.cc (fhandler_socket::listen): Add braces around
+	initializer.
+	* flock.cc (inode_t::get_all_locks_list): Reorganize to avoid a
+	compiler warning.  Fix problem with EWOULDBLOCK error return.
+	* path.cc (GUID_shortcut): Use braces around struct initializer.
+	(cygwin_conv_path): Reorganize to avoid a compiler warning.
+	* random.cc (dummy): Mark variable as volatile to avoid a "used
+	uninitialized" warning.
+	* libc/getopt.c: Mark some variables as dllexport although gcc doesn't
+	seem to do the right thing with them.
+	* libc/minires-os-if.c (get_registry_dns_items): Coerce some function
+	arguments to avoid a compiler warning.
+
+2008-08-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_tty.cc (close_maybe): Check for both types of invalid handle
+	before attempting CloseHandle.
+	(fhandler_pty_master::setup): Only set inheritance on pty handles, not
+	tty handles.
+
+2008-08-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* shared_info.h (shared_info::create_root_entry): Remove extraneous
+	mount_info:: from declaration.
+
+2008-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_pipe): Rename read and write
+	declarations to raw_read and raw_write.
+	* pipe.cc (fhandler_pipe::raw_read): Rename from read.
+	(fhandler_pipe::raw_write): Rename from write.
+
+2008-08-21  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::wait_overlapped): Reorganize again to
+	accommodate what appears to be an MSDN hint about not resetting the
+	overlapped event prior to calling GetOverlappedResult.
+
+2008-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check_shortcut): If file can't be opened,
+	treat it as non-symlink rather than generating an EIO error.
+	(symlink_info::check_sysfile): Ditto.
+
+2008-08-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::wait_overlapped): Always assume that
+	bytes will be non-NULL.  Distinguish input result from result derived
+	from WFMO and GetOverlappedResult or res can never be -1.  Only raise
+	SIGPIPE when writing.
+	* fhandler.h (fhandler_base::wait_overlapped): Pass first argument by
+	value.
+	* fhandler_fifo.cc (fhandler_fifo::wait): Pass in dummy byte count to
+	wait_overlapped.
+	* pipe.cc (DEFAULT_PIPEBUFSIZE): Define to 65536 explicitly.
+
+2008-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Drop fattr variable
+	and use FILE_ATTRIBUTE_DIRECTORY directly in call to NtCreateFile.
+	* posix_ipc.cc (ipc_mutex_init): Fix format string when creating IPC
+	object name.
+	(ipc_cond_init): Ditto.
+	* security.cc (alloc_sd): Add parentheses to fix setting initial
+	owner_allow value.
+
+2008-08-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::wait_overlapped): Don't treat
+	ERROR_BROKEN_PIPE as a non-error.  Do raise SIGPIPE when it is
+	detected.
+
+2008-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::get_mounts_here): Don't subtract 2 from
+	Length if it's 0 anyway.
+
+2008-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::create_root_entry): Create default cygdrive
+	prefix with MOUNT_NOPOSIX flag.
+
+2008-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Don't use eabuf when trying to open
+	file a second time.  Call NtOpenFile instead of NtCreateFile in this
+	case.
+
+2008-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Fix linking
+	against symlinks.
+
+2008-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Call set_security_attribute with
+	additional path_conv argument.
+	* fhandler.cc (fhandler_base::open): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Never set DOS
+	R/O attribute when using ACLs.
+	(fhandler_disk_file::mkdir): Ditto.  Set
+	security descriptor on remote dirs after creating the dir, same as in
+	fhandler_base::open.
+	* fhandler_socket.cc (fhandler_socket::bind): Ditto for remote AF_LOCAL
+	socket files.
+	* path.cc (symlink_worker): Ditto. for remote symlinks.
+	* security.cc (alloc_sd): Take additional path_conv argument.
+	Accommodate throughout.  Drop setting FILE_WRITE_EA/FILE_READ_EA
+	flags unconditionally (was only necessary for "ntea"). Don't set
+	FILE_READ_ATTRIBUTES and FILE_WRITE_ATTRIBUTES unconditionally on
+	Samba.  Add comment to explain.  Drop useless setting of
+	STANDARD_RIGHTS_WRITE, it's in FILE_GENERIC_WRITE anyway.
+	Remove FILE_READ_ATTRIBUTES bit from FILE_GENERIC_EXECUTE so as not
+	to enforce read permissions on Samba.
+	(set_security_attribute): Take additional path_conv argument.
+	* security.h (set_security_attribute): Change prototype accordingly.
+
+2008-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fillout_mntent): Always print noumount option last.
+
+2008-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fillout_mntent): Print options as taken in fstab and mount.
+
+2008-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc: Throughout convert to use long pathnames.
+	* dll_init.h (struct dll): Change name to WCHAR, change operator [] to
+	take PWCHAR argument.
+
+2008-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): If newpath doesn't exist, check if .exe suffix
+	in oldpath has been omitted before appending .exe to newpath.
+
+2008-08-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::raw_read): Don't set
+	eom_detected when EOF is detected, thus returning 0 instead of
+	setting errno to ENOSPC.
+
+2008-08-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Use Samba workaround generally
+	for all remote filesystems supporting ACLs.  Change comment and
+	explain why.  Refer to the discussion which led to this.
+
+2008-08-05  Brian Dessent  <brian@dessent.net>
+
+	* config/i386/profile.h (mcount): Mark asms volatile.
+
+2008-08-05  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dll_init.cc (dll_global_dtors): Add an additional test to avoid
+	walking the linked list if it is empty.
+	(dll_list::detach): Don't set dll_global_dtors_recorded if we aren't
+	actually going to record any dlls.
+
+2008-08-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Changes suggested by Dave Korn.
+	* dcrt0.cc (cygwin_exit): Remove (hopefully) extraneous call to
+	dll_global_dtors.
+	* dll_init.cc (dll_global_dtors): Run destructors in reverse
+	dependency/load order.
+	* dll_init.h (dll_list): Add dll_global_dtors as a friend.
+
+2008-08-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_1): Add a symbol denoting return from call to
+	main().
+	* exceptions.cc (stack_info::walk): Stop walking the stack when we
+	hit _cygwin_exit_return rather than just blindly stopping when PC
+	becomes zero.
+
+2008-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Handle (and explain) a special case
+	when accessing files matching DOS device names on SMB shares.
+
+2008-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Check constructed short pathname for being
+	a DOS device name and fall back to long path name, if so.
+
+2008-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_name): Check for
+	file systems incapable of handling FileIdBothDirectoryInformation
+	correctly.
+	(fhandler_disk_file::opendir): Ditto.
+	* path.cc (fs_info::update): Always clear at the start.
+	Rearrange to make certain tests only on non-Samba, non-NFS remote
+	drives.
+	Add test for file systems known to be incapable of handling
+	FileIdBothDirectoryInformation correctly.  Right now that's just
+	"UNIXFS".
+	* path.h (struct fs_info): Add has_buggy_fileid_dirinfo flag and
+	accessor methods.
+	(class path_conv): Add has_buggy_fileid_dirinfo method.
+
+2008-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (extract_nt_dom_user): Return domain and user name as
+	WCHAR.
+	(cygwin_logon_user): Accommodate above change.  Convert password to
+	WCHAR and call LogonUserW.
+	* external.cc (cygwin_internal): Accommodate above change.
+	* security.h (extract_nt_dom_user): Change prototype accordingly.
+
+2008-07-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin.din (_getutline): Remove.
+	* lib/bsdlib.cc (login): Make argument const as per linux.
+	(logout): Ditto.
+	* syscalls.cc (getutid): Ditto.
+	(getutline): Ditto.
+	(pututline): Ditto.
+	(getutxent): Add comment mentioning non-thread-safety.
+	(getutxid): Ditto.
+	(getutxline): Ditto.
+	(pututxline): Ditto.
+	* sys/utmp.h: Declare arguments to various functions as const as per
+	linux.  Remove bogus _getutline definition.
+
+2008-07-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/cygwin/version.h: Add comment indicating that current API number
+	bump also has another consequence.
+
+2008-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Remove v8 regexp files.
+	(OBSOLETE_FUNCTIONS): Remove v8 regexp functions.
+	(NEW_FUNCTIONS): Remove POSIX regex functions.
+	* cygwin.din: Export POSIX regex functions with their correct symbol
+	name.  Export with posix_ prefix for backward compatibility.
+	* syscalls.cc (regfree): Remove ancient fake function.
+	* regex/regex.h: Remove renaming regex functions within Cygwin.
+	* regexp/*: Remove.
+	* include/cygwin/version.h: Bump API minor number.
+
+2008-07-27  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_0): Remove calling malloc_init and
+	user_shared_initialize_1 from here.
+	(dll_crt0_1): Remove dynamically_loaded check.  Just call malloc_init
+	and user_shared_initialize unconditionally.
+	* shared.cc (user_shared_create): Rename from user_shared_initialize.
+	(user_shared_initialize): Rename from user_shared_initialize_1.  Move
+	complete user_shared content initialization code here from
+	user_shared_create.
+	* syscalls.cc (seteuid32): Remove call to user_shared_initialize_1.
+	That is implied by the "true" argument to user_shared_create().
+
+2008-07-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (mount_info::init): Add location where we're looking for
+	fstab to temporary message.
+
+	* lib/cygwin_crt0.c (cygwin_crt0): Simplify by eliminating
+	accommodations for ancient cygwin DLLs.
+	* lib/crt0.h: Include <windows.h> directly since it is needed.
+
+2008-07-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* shared_info.h (shared_destroy): Declare.
+	* shared.cc (shared_destroy): Define new function to destroy shared
+	memory regions.
+	* init.cc (dll_entry): Call shared_destroy when dll detaches from the
+	process.
+
+2008-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::send_internal): Send never more
+	then 64K bytes at once.  For blocking sockets, loop until entire data
+	has been sent or an error occurs.
+	(fhandler_socket::sendto): Drop code which sends on 64K bytes.
+	(fhandler_socket::sendmsg): Ditto.
+
+2008-07-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_pty_master::setup): Reorganize so that all
+	operations for each end of the pipe are grouped together.
+
+2008-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Call malloc_init and user_shared_initialize_1
+	only in non-dynamically loaded case.
+
+2008-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_0): Call malloc_init and user_shared_initialize_1
+	here in case we're dynamically loaded.  Explain why.
+	(dll_crt0_1): Call user_shared_initialize_1 from here.
+	* mount.cc (is_native_path): New inline function testing for native
+	and long Win32 path prefix.
+	(is_unc_share): Remove long WIn32 path prefix test.
+	(mount_info::create_root_entry): Use PATH_MAX buffer.
+	(mount_info::init): Ditto.
+	(mount_info::add_item): Test for is_native_path as well.
+	* path.cc (normalize_win32_path): Simplify native path prefix code.
+	* shared.cc (user_shared_initialize_1): New function taking user
+	shared initialization code relying on malloc and cygtls.
+	(user_shared_initialize): Move mountinfo initialization to
+	user_shared_initialize_1.
+	* shared_info.h (user_shared_initialize_1): Declare.
+	* syscalls.cc (seteuid32): Call user_shared_initialize_1 after user
+	changed.
+
+2008-07-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::from_fstab): Change system_printf to
+	debug_printf on NtOpenFile failure.
+
+2008-07-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (user_shared_initialize): Fetch potentially changed Cygwin
+	username from /etc/passwd before loading mount table.
+	(shared_info::init_installation_root): New function fetching Cygwin's
+	installation root dir and storing as native NT path in global shared
+	memory.
+	(shared_info::initialize): Call init_installation_root exactly once at
+	first startup.
+	* shared_info.h (SHARED_INFO_CB): Accommodate change to shared_info.
+	(CURR_SHARED_MAGIC): Ditto.
+	(class shared_info): Add installation_root member.
+	(shared_info::init_installation_root): Declare.
+
+	* grp.cc (pwdgrp::read_group): Call pwdgrp::load with native WCHAR path.
+	* passwd.cc (pwdgrp::read_passwd): Ditto.  Avoid recursion.
+	(etc::init): Take POBJECT_ATTRIBUTES instead of path_conv.
+	* path.h (etc::init): Change prototype accordingly.
+	* pwdgrp.h (class pwdgrp): Store path as UNICODE_STRING/PWCHAR instead
+	of as path_conv.
+	(pwdgrp::load): Accommodate prototype.
+	* uinfo.cc (pwdgrp::load): Change argument type from char to wchar_t.
+	Create native NT path here instead of calling path_conv.
+
+	* mount.cc (find_root_from_cygwin_dll): Drop in favor of global
+	initializaion in shared_info.
+	(mount_info::init): Fetch native NT root dir from cygwin_shared.
+	(mount_info::from_fstab): Expect native NT path and use native NT
+	functions to access file.  Convert username part in user fstab path
+	according to special char transformation rules.
+	* path.cc (tfx_chars): Convert slash to backslash.
+	(transform_chars): Implement for path given as PWCHAR.
+	(transform_chars): PUNICODE_STRING version calls PWCHAR version.
+	Remove useless commented code.
+
+2008-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Fix previous patch for UNC paths.
+
+2008-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Remove long path prefix from win32 path
+	before calling CreateProcess if path length is < MAX_PATH.
+
+2008-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/ctype.h: Declare __ctype_ptr__ to keep newlib build happy.
+
+2008-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (WNetGetProviderNameA): Define.
+	(WNetGetResourceParentA): Remove.
+	* fhandler_netdrive.cc (struct net_hdls): New structure to keep
+	WNet handles.  Stored in dir->__handle throughout.
+	(thread_netdrive): Rewrite to enumerate all servers in all accessible
+	domains and workgroups.
+	(fhandler_netdrive::readdir): Simplify toplevel code.  Lowercase all
+	server names in toplevel.
+	(fhandler_netdrive::rewinddir): Close all WNet handles and free
+	net_hdls structure.
+
+2008-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Rename x to fh.  On Samba, always
+	create file with NULL security descriptor and set the permissions
+	afterwards.  Explain why.
+
+2008-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (known): Remove "binmode" option.
+	* fhandler.cc (binmode): Remove.
+	(fhandler_base::set_flags): Accommodate binmode removal.
+	* path.h (path_conv::set_binary): Remove.
+	* pipe.cc (pipe): Create pipes always as binary pipes.
+	* winsup.h (binmode): Remove declaration.
+
+2008-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::from_fstab_line): Default to binary mount.
+
+2008-07-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (allow_winsymlinks): Revert default to create system bit
+	symlinks for speed.
+
+2008-07-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	Add case-sensitivity.
+	Unconditionally handle mount points case-sensitive.
+	Unconditionally handle virtual paths case-sensitive.
+	Unconditionally handle registry paths case-insensitive.
+	Otherwise, accommodate case-sensitivity of given path throughout.
+	* cygheap.cc (cygheap_root::set): Get additional caseinsensitive
+	parameter and store it.
+	* cygheap.h (struct cygheap_root_mount_info): Add member
+	caseinsensitive.
+	* dlfcn.cc (get_full_path_of_dll): Drop PC_NOFULL parameter from call
+	to path_conv::check.
+	* environ.cc (pcheck_case): Remove.
+	(check_case_init): Remove.
+	(known): Drop "check_case" option.
+	* exceptions.cc (open_stackdumpfile): Add comment.
+	* fhandler.cc (fhandler_base::get_default_fmode): Call pathmatch
+	instead of strcasematch.
+	* fhandler_disk_file.cc: Accommodate case-sensitivity of given path
+	throughout.
+	(__DIR_mounts::check_mount): Unconditionally check virtual paths
+	case-sensitive.
+	(fhandler_disk_file::link): Drop case clash handling.
+	(fhandler_disk_file::open): Ditto.
+	(fhandler_disk_file::readdir_helper): Drop managed mount code.
+	* mount.cc: Remove managed mount code and datastructures.
+	(struct opt): Remove "managed" option.  Add "posix=0" and "posix=1"
+	options.
+	(fillout_mntent): Remove "managed" output.  Add "posix" output.
+	* path.cc (struct symlink_info): Remove case_clash member and
+	case_check method.
+	(pcheck_case): Remove.
+	(path_prefix_p): Take additional bool parameter "caseinsensitive".
+	(pathnmatch): Ditto.
+	(pathmatch): Ditto.
+	(mkrelpath): Ditto.
+	(fs_info::update): Set caseinsensitive flag according to file system
+	name and FILE_CASE_SENSITIVE_SEARCH flag.  Add comment.
+	(tfx_chars_managed): Remove.
+	(transform_chars): Drop "managed" parameter.  Always use tfx_chars.
+	(get_nt_native_path): Drop "managed" parameter.  Make sure drive letters
+	are always upper case.
+	(getfileattr): Change second parameter to denote caseinsensitivity.
+	(path_conv::check): Initialize caseinsensitive to OBJ_CASE_INSENSITIVE.
+	Set caseinsensitive according to global obcaseinsensitive flag, file
+	system case sensitivity and MOUNT_NOPOSIX mount flag.
+	Drop case_clash and all the related code.
+	(symlink_worker): Drop case clash handling.
+	(symlink_info::set): Drop setting case_clash.
+	(symlink_info::case_check): Remove.
+	(cwdstuff::set): Add comment.
+	(etc::init): Take path_conv instead of PUNICODE_STRING as parameter to
+	allow case sensitivity.
+	* path.h (enum pathconv_arg): Drop PC_SYM_IGNORE.
+	(enum case_checking): Remove.
+	(enum path_types): Drop PATH_ENC, add PATH_NOPOSIX flag.
+	(struct fs_info): Add caseinsensitive flag and accessor methods.
+	(class path_conv): Add caseinsensitive member and define
+	objcaseinsensitive method.  Drop case_clash member and isencoded method.
+	(pathmatch): Change prototype according to above change.
+	(pathnmatch): Ditto.
+	(path_prefix_p): Ditto.
+	(get_nt_native_path): Ditto.
+	(class etc): Ditto.
+	(fnunmunge): Remove prototype.
+	* shared.cc (shared_info::init_obcaseinsensitive): Initialize
+	obcaseinsensitive flag from obcaseinsensitive registry value.
+	(shared_info::initialize): Call init_obcaseinsensitive here by the
+	first process creating the shared memory.
+	* shared_info.h (mount_item::fnmunge): Remove.
+	(shared_info::obcaseinsensitive): Rename from obcaseinsensitivity.
+	(shared_info::init_obcaseinsensitive): Declare.
+	* syscalls.cc (try_to_bin): Add comment.
+	* include/sys/mount.h (MOUNT_ENC): Remove flag.
+	(MOUNT_NOPOSIX): Add flag.
+
+2008-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (mtinfo::initialize): Remove synchronization stuff.
+	Just initialize drive data.
+	* mtinfo.h (MTINFO_MAGIC): Remove.
+	(MTINFO_VERSION): Remove.
+	(class mtinfo): Remove magic and version members.
+	* shared.cc (shared_info::initialize): Move call to
+	get_session_parent_dir so that the dir creation is only called once.
+	Move call to mt.initialize so that it's called only by the first
+	process creating the shared memory.
+	* shared_info.h (SHARED_INFO_CB): Accommodate change to shared_info.
+	(CURR_SHARED_MAGIC): Ditto.
+	(class shared_info): Add obcaseinsensitivity member.
+
+2008-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fpathconf): On _PC_POSIX_PERMISSIONS
+	and _PC_POSIX_SECURITY, return true for NFS, too.
+
+2008-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout drop allow_ntsec and allow_smbntsec handling.
+	* environ.cc (set_ntsec): Remove.
+	(set_smbntsec): Remove.
+	(known): Remove ntsec and smbntsec options.
+	* external.cc (check_ntsec): Return true if no filename is given.
+	* mount.cc (oopts): Add "acl" and "noacl" options.  Set MOUNT_NOACL
+	flag accordingly.
+	(fillout_mntent): Handle MOUNT_NOACL flag.
+	* path.h (enum path_types): Add PATH_NOACL.
+	* security.cc (allow_ntsec): Remove.
+	(allow_smbntsec): Remove.
+	* security.h (allow_ntsec): Drop declaration.
+	(allow_smbntsec): Drop declaration.
+	* include/sys/mount.h (MOUNT_NOACL): Define.
+
+2008-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (cygwin_strncasecmp): Fix bug which results in
+	prematurely truncated strings.  Simplify target length argument to
+	sys_mbstowcs.
+
+2008-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetExtendedTcpTable): Define.
+	* fhandler_socket.cc (address_in_use): Take const struct sockaddr
+	pointer as argument.  Implement additional AF_INET6 table check.
+	(fhandler_socket::bind): Drop AF_INET test before calling
+	address_in_use.
+	* net.cc (ipv4_getnameinfo): Return EAI_FAMILY instead of 1 if
+	called with unsupported af_family.
+
+2008-07-12  Eric Blake  <ebb9@byu.net>
+
+	Fix usage of recently fixed Interlocked* functions.
+	* winbase.h (ilockincr, ilockdecr, ilockexch, ilockcmpexch): Add
+	volatile qualifier, to match Interlocked* functions.
+
+2008-07-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (peek_pipe): Temporarily revert patch from 2008-05-30.
+
+2008-07-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	Change length for domain buffers from INTERNET_MAX_HOST_NAME_LENGTH to
+	MAX_DOMAIN_NAME_LEN throughout.
+	* cyglsa.h (CYG_LSA_MAGIC): New value.
+	(cyglsa_t): Define username and domain as WCHAR arrays.
+	* errno.cc (errmap): Add mapping for ERROR_NONE_MAPPED.
+	* sec_auth.cc: Drop 'w' prefix from WCHAR string variable names where
+	appropriate.
+	(extract_nt_dom_user): Prefer resolving by SID before resolving by
+	domain\name pair.
+	(cygwin_logon_user): Don't print cleartext password in debug output.
+	Change comment.
+	(get_user_groups): Revert calls to LookupAccountNameW to use NULL
+	server instead of explicit server name, according to MSDN.
+	(get_user_local_groups): Ditto.
+	(get_server_groups): Fetch domain and user name from usersid per
+	LookupAccountSidW instead of calling extract_nt_dom_user.
+	(lsaauth): Fetch domain and user name from usersid per LookupAccountSidW
+	instead of calling extract_nt_dom_user.
+	* sec_helper.cc (cygpriv): Convert to wchar_t pointer array.
+	(privilege_luid): Convert first parameter to  PWCHAR.
+	(privilege_name): Return wchar_t pointer.
+	(set_privileges): Accommodate debug output.
+	* security.h (privilege_luid): Change prototype accordingly.
+
+2008-07-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cyglsa.h (SECURITY_STRING): Define.
+	(enum _SECPKG_NAME_TYPE): Define.
+	(struct _SECPKG_CALL_INFO): Define.
+	(struct _LSA_SECPKG_FUNCS): Extend to full size.  Define unused
+	functions lazily.
+	(cygprf_t): Define.
+	* sec_auth.cc (lsaauth): Use actual primary group if no admins group.
+	Add (disabled) code to fetch token from profil data.
+
+2008-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (verify_token): Allow builtin groups missing in a token
+	and it's still valid.  Explain why.
+
+2008-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (DsGetDcNameW): Replace DsGetDcNameA.
+	* dcrt0.cc (child_info_spawn::handle_spawn): Drop artificial
+	supplementary group list from calling setgroups in parent.
+	* grp.cc (internal_getgroups): Drop 9x-only code.  Reformat.
+	* sec_auth.cc (get_logon_server): Do everything in WCHAR only.
+	(get_user_groups): Ditto.  Use wlogonserver in LookupAccountNameW
+	calls, too.
+	(is_group_member): Get logon server as first argument and use in call
+	to NetLocalGroupGetMembers.
+	(get_user_local_groups): Get logon server as first argument and use in
+	calls to NetLocalGroupEnum and LookupAccountNameW.  Revamp to work
+	more correctly in domain environments.
+	(get_server_groups): Accommodate aforementioned changed function calls.
+	* security.h (get_logon_server): Change prototype accordingly.
+	* uinfo.cc (cygheap_user::env_logsrv): Accommodate changed
+	get_logon_server call.
+
+2008-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgroups): Also add integrity-enabled groups.
+
+2008-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (verify_token): Disable code which returns false if
+	the token contains additional groups not requested by setgroups.
+	Explain why.
+
+2008-07-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::bind): Don't run explicit
+	local socket test in SO_REUSEADDR case on systems supporting
+	enhanced socket security.  Explain why.  Only call address_in_use
+	for AF_INET sockets.
+	* net.cc (cygwin_setsockopt): Don't call setsockopt to set SO_REUSEADDR
+	on systems supporting enhanced socket security.  Add comment.
+	* wincap.h (wincaps::has_enhanced_socket_security): New element.
+	* wincap.cc: Implement above element throughout.
+
+2008-07-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (ipv6_inited): Make NO_COPY.
+
+2008-07-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::is_binary): Fix test.  Add comment.
+
+2008-06-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_bindresvport_sa): Fix usage of last_used_bindresvport.
+
+2008-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/limits.h (PATH_MAX): Add comment.
+	* include/cygwin/config.h (__FILENAME_MAX__): Define as 4096.  Add
+	comment.
+
+2008-06-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_master::setup): Fix pipe inheritance.
+
+2008-06-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* strsig.cc (strsignal): Return non-const buffer to allow building with
+	recent newlib change.
+
+2008-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (DsGetDcNameA): Drop declaration.
+	(DS_FORCE_REDISCOVERY): Drop definition.
+
+2008-06-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* spawn.cc (spawn_guts): Reinstate call to
+	fhandler_console::need_invisible since it is required to prevent
+	console flashing.
+
+2008-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/resolv.h (_getshort): Drop declaration.
+	(_getlong): Ditto.
+
+2008-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::get_cygdrive_info): Fix usage of user and
+	system arguments.  Strip trailing slash from path for backward
+	compatibility.
+
+2008-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (set_console_state_for_spawn): Drop declaration.
+	* fhandler_console.cc (set_console_state_for_spawn): Remove.
+	(fhandler_console::open): Set console state last.  Don't set
+	ENABLE_PROCESSED_INPUT flag.
+	* spawn.cc (spawn_guts): Drop call to set_console_state_for_spawn.
+
+2008-06-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (get_nt_native_path): Drop considerations for DOS devices.
+	Keep relative paths relative.
+	(cygwin_conv_path): Don't try to skip native NT prefixes on relative
+	paths.
+
+2008-06-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_MOUNT_REGISTRY): Bump.
+	(CYGWIN_INFO_CYGWIN_MOUNT_REGISTRY_NAME): Remove.
+	(CYGWIN_INFO_CYGDRIVE_FLAGS): Remove.
+	(CYGWIN_INFO_CYGDRIVE_PREFIX): Remove.
+	(CYGWIN_INFO_CYGDRIVE_DEFAULT_PREFIX): Add comment to differ from the
+	registry related defines.
+
+2008-06-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procnet.cc (dad_to_flags): Fix comment.
+
+2008-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procnet.cc (get_scope): New static function to evaluate
+	scope.
+	(dad_to_flags): New static array to convert Windows DAD state to
+	Linux values.
+	(format_procnet_ifinet6): Drop asking for IfIndex, just use Ipv6IfIndex.
+	Use get_scope and dad_to_flags to generate more accurate linux-like
+	output.
+
+2008-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (if_nametoindex): Fix typo in call to get_adapters_addresses.
+	(if_indextoname): Prefer IPv6 loopback device name over IPv4 loopback
+	device name on pre-Vista systems.
+	(if_nameindex): Ditto.
+
+2008-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procnet.cc (format_procnet_ifinet6): Use sprintf rather than
+	__small_sprintf.
+	* net.cc (if_nametoindex): Prefer IPv6IfIndex over IfIndex for
+	consistency with /proc/net/if_inet6.
+	(if_indextoname): Ditto.
+	(if_nameindex): Ditto.
+
+2008-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::from_fstab): Read sizeof (buf) - 2 bytes.
+	Add code to handle overly long lines.
+
+2008-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (lsaauth): Make returned token inheritable.
+
+2008-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.cc: Regenerate.
+
+2008-06-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* devices.in: Remove "Global" from tty device.
+
+2008-06-09  Eric Blake  <ebb9@byu.net>
+
+	* signal.cc (abort): Only flush streams after signal handler.
+
+2008-06-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin.sc: Remove unrequired and erroneous definition.
+
+2008-05-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* select.cc (peek_pipe): Semi-reinstate pipe NT-special write
+	detection.
+
+2008-05-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* devices.in: Change mapping for /dev/ttyS* and /dev/com*.
+	* devices.cc: Regenerate.
+
+2008-05-25  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (mount_info::from_fstab): Use proper buffer size.
+
+2008-05-24  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (mount_info::init): Revert previous change.
+	(mount_info::from_fstab): Change system_printf to debug_printf.  Just
+	use a local NT_MAX_PATH sized temporary buffer.
+
+2008-05-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::init): Recreate path when trying to read the
+	user fstab file.
+
+2008-05-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Reorder test for nfs symlinks.
+
+2008-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Don't try to
+	use FileIdBothDirectoryInformation on NFS shares.  Fix comment to
+	explain why.
+	* path.cc (symlink_info::check): Reinstantiate no_ea.  Use in
+	erroneously changed condition.
+
+2008-05-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (find_root_from_cygwin_dll): New function factored from
+	from_fstab.  Avoid use of tls since it isn't necessarily initialized
+	when cygwin1.dll is dynamically loaded.
+	(mount_info::create_root_entry): Ditto.
+	(mount_info::init): Calculate cygwin root once.  Use create_root_entry
+	to record it.  Pass fstab location to from_fstab.
+	(mount_info::from_fstab): Move root calculation stuff elsewhere, as per
+	above.
+
+	* shared_info.h (mount_info::from_fstab_line): Make private.
+	(mount_info::fstab): Ditto.  Accommodate new arguments.
+
+2008-05-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (mount_info::from_fstab): Use cygwin_hmodule rather than
+	trying to find handle based on cygwin1.dll.
+
+	* path.cc (symlink_info::check): Remove unused variable.
+
+2008-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (open_shared): Fix comments.  Fix a condition which has
+	been overlooked to revert to its old state in change from 2008-04-18.
+
+2008-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Define eabuf and easize outside of
+	loop.  Set to NULL on first STATUS_EAS_NOT_SUPPORTED.  Align comments.
+	Fix formatting.
+
+2008-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Eliminate
+	compiler warning.
+
+2008-05-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (symlink_info::check): Don't pass EaBuffer to NtCreateFile if
+	it has indicated that it isn't appropriate.
+	* ntdll.h (STATUS_EAS_NOT_SUPPORTED): Define.
+
+	* winsup.h: Remove __builtin* defines.
+
+2008-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgroups): Fix thinko.  Only add enabled groups to
+	the group list.
+
+2008-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgroups): Don't add deny-only groups to the group
+	list.
+
+2008-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (struct san): Add two int values to store the current
+	tls_pathbuf counters.
+	(return_from_fault): Restore tls_pathbuf counters.
+	(setup_fault): Save tls_pathbuf counters.
+	* tlsoffset.h: Regenerate.
+
+2008-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Set errno to EINVAL if user or group don't exist.
+
+2008-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cygwin_conv_path): Define tp before setting up faul handler.
+	* syscalls.cc: Ditto, throughout.
+	(gen_full_path_at): Add bool parameter to allow NULL pathname.
+	(futimesat): Allow NULL pathname as GLIBC.
+
+2008-05-21  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* string.h (strchr): Eliminate.
+
+	* syscalls.cc (rename): Work around inexplicable C++ warning.
+
+2008-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (get_ino_by_handle): Rename pfai to fai.
+	(fhandler_base::fstat_by_handle): Drop fai_size and pfai in favor of
+	static struct fai_buf.  Restructure.
+	(fhandler_base::fstat_by_name): Drop fvi_size and pfvi.  Drop fdi_size
+	and pfdi in favor of static struct fdi_buf.  Drop redundant test for
+	existance.  Use FileDirectoryInformation class instead of
+	FileBothDirectoryInformation.  Drop call to NtQueryVolumeInformationFile
+	in favor of using pc.fs_serial_number ().  Fix FileId information given
+	to fstat_helper.
+	(fhandler_disk_file::fstatvfs): Drop fvi_size, pfvi, fai_size and pfai.
+	Drop getting FileFsVolumeInformation and FileFsAttributeInformation in
+	favor of using the related path_conv info.
+	(fhandler_disk_file::opendir): Fix comment.
+	(fhandler_disk_file::readdir): Ditto.  Use FileDirectoryInformation
+	class instead of FileBothDirectoryInformation.
+	* path.cc (fs_info::update): Store MaximumComponentNameLength in new
+	member name_len.
+	* path.h (struct fs_info): Use ULONG rather than DWORD.  Add member
+	name_len to store MaximumComponentNameLength.  Add accessor methods.
+	(path_conv::fs_name_len): New method.
+
+2008-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (dirent_states): Add dirent_nfs_d_ino state and add it to
+	dirent_info_mask.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Set
+	dirent_nfs_d_ino flag for NFS shares.  Explain why.
+	(fhandler_disk_file::readdir): Use FileNamesInformation instead of
+	FileBothDirectoryInformation info class on NFS clients not supporting
+	the FileIdBothDirectoryInformation info class.  Use local pointers to
+	accommodate different offsets.
+	* path.cc (symlink_info::check): Don't test directories for symlinks
+	on NFS shares.  Enhance comment.
+
+2008-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (FILTERED_MODE): Define valid chmod mode mask.
+	(chmod): Call fh->fchmod with filtered mode.
+	(fchmod): Ditto.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Fix test for
+	S_IFSOCK in mode bits.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_worker): Fix EA buffer size info given to
+	NtCreateFile.
+	(symlink_info::check_nfs_symlink): Get 64K buffer for EA buffer.
+	Change EA buffer size info given to NtQueryEaFile accordingly.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check_shortcut): Minimize requested file
+	access flags.
+	(symlink_info::check_sysfile): Ditto.  Add missing `else'.
+	(symlink_info::check): Only retry to open file if first try failed
+	with access denied.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (fs_info::update): Re-add opening the unsplitted path
+	for fillout_mntent's sake.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Create directories
+	on NFS shares with correct mode bits.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (cygwin_inet_addr): Fix type of declaration.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add nfs.o.
+	* fhandler.cc (fhandler_base::open): Open files on NFS shares with
+	correct access flags and EAs.
+	* fhandler.h (fhandler_base::fstat_by_nfs_ea): Declare.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): New method.
+	(fhandler_base::fstat_by_handle): Call fstat_by_nfs_ea for files on
+	NFS shares.
+	(fhandler_disk_file::fchmod): Use NFS specific method to set mode for
+	files on NFS shares.  Don't overrule errno from call to
+	set_file_attribute with errno from NtSetInformationFile call.
+	(fhandler_disk_file::fchown): Add comment.
+	* mount.cc (fillout_mntent): Accommodate change in second parameter
+	to fs_info::update.
+	* nfs.cc: New file.
+	* nfs.h: New file.
+	* path.cc (fs_info::update): Take handle instead of bool as second
+	parameter.  Use that handle if it's not NULL.  Only close handle if
+	it has been opened here.  Use static defined buffers instead of
+	alloca'd buffers.
+	(path_conv::check): Call symlink_info::check with reference to fs.
+	Don't call fs.update here if file exists.
+	(conv_path_list): Prefer tmp_pathbuf buffer over using alloca.
+	(symlink_worker): Use NFS specific method to create symlinks on NFS
+	shares.  Prefer tmp_pathbuf buffer over using alloca.
+	(symlink_info::check_shortcut): Reopen file from incoming handle
+	with necessary FILE_GENERIC_READ flag.  Prefer tmp_pathbuf buffer over
+	using alloca.
+	(symlink_info::check_sysfile): Ditto.
+	(symlink_info::check_reparse_point): Use tmp_pathbuf buffer to
+	allocate REPARSE_DATA_BUFFER.
+	(symlink_info::check_nfs_symlink): New method.
+	(enum symlink_t): Remove.
+	(symlink_info::check): Don't use NtQueryAttributesFile.  Rather, open
+	file with necessary access flags and call NtQueryInformationFile.  Fix
+	error handling in case file can't be opened.  For existing files, call
+	fs_info::update here.  Restructure symlink checking to accommodate the
+	fact that the file is already open.  Add case for NFS symlinks.
+	* path.h (fs_info::update): Take handle instead of bool as second
+	parameter.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Fix condition when to start a transaction.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Free wide_path and normalized_path if
+	necessary.
+	* path.h (path_conv::path_conv): Set wide_path, normalized_path and
+	normalized_path_size to 0 in all constructors.
+
+2008-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Allocate temporary path buffers using
+	tmp_pathbuf.  Don't try to unset R/O attribute on dstpc if a
+	removepc exists.  dstpc is a non-existant file in that case.
+
+2008-05-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/stdint.h: Use int rather than long for {u,}int32_t.
+
+2008-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* CYGWIN_LICENSE: Remove duplicate file here.
+
+2008-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): ONly start transaction if FS supports them.
+
+2008-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (LoadDLLfuncNt): Re-invent.
+	(NtCreateTransaction): Define.
+	(NtCommitTransaction): Define.
+	(NtRollbackTransaction): Define.
+	(RtlGetCurrentTransaction): Define.
+	(RtlSetCurrentTransaction): Define.
+	* ntdll.h (TRANSACTION_ALL_ACCESS): Define.
+	(NtCreateTransaction): Declare.
+	(NtCommitTransaction): Declare.
+	(NtRollbackTransaction): Declare.
+	(RtlGetCurrentTransaction): Declare.
+	(RtlSetCurrentTransaction): Declare.
+	* syscalls.cc (start_transaction): New static function to start TxF
+	transaction.
+	(stop_transaction): New static function to end TxF transaction.
+	(rename): Call start_transaction and stop_transaction where appropriate
+	on systems supporting transactions.
+	* wincap.h (wincaps::has_transactions): New element.
+	* wincap.cc: Implement above element throughout.
+
+2008-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Drop
+	explicit transformation of special DOS chars.
+	* strfuncs.cc (sys_wcstombs): Always transform UNICODE private use area
+	back to ASCII.
+
+2008-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/stdlib.h (initstate): Declare.
+	(setstate): Declare.
+
+2008-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::set_normalized_path): Drop strip_tail argument.
+	Never strip trailing dots and spaces.
+	* (path_conv::check): Accomodate above change.
+	* path.h (path_conv::operator=): Ditto
+	* dtable.cc (build_fh_dev): Ditto.
+	* fhandler.h (fhandler_base::set_name): Ditto.
+
+	* path.cc (transform_chars): Disable converting trailing dots and
+	spaces.
+
+	* path.cc (path_conv::check): Remove two disabled code snippets.
+
+2008-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* random.cc (initstate): Align to POSIX definition.
+	(setstate): Ditto.
+
+2008-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Remove _def_time.o.
+	* libc/_def_time.c: Remove.  Move definitions of _DefaultTimeLocale
+	and _CurrentTimeLocale ...
+	* libc/strptime.cc: ... here.
+
+2008-05-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/localedef.h: Remove.
+	* libc/strptime.cc: Define _TimeLocale and declare _CurrentTimeLocale
+	as well as _DefaultTimeLocale locally for Cygwin.
+
+2008-05-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add _def_time.o.  Remove timelocal.o.
+	* include/sys/localedef.h: New file from NetBSD.
+	* libc/_def_time.c: Ditto.
+	* libc/getopt.c: Update to latest OpenBSD version 1.23.
+	* libc/strptime.cc: Replace FreeBSD version 1.35 with latest NetBSD
+	version 1.28.
+	* libc/timelocal.cc: Remove.
+	* libc/timelocal.h: Remove.
+
+2008-04-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::release): Drop fixup_before handling.
+	(dtable::fixup_before_fork): Remove.
+	(dtable::fixup_before_exec): Remove.
+	* dtable.h (class dtable): Remove cnt_need_fixup_before member.
+	(dtable::dtable): Accommodate above change.
+	(dtable::dec_need_fixup_before): Remove.
+	(dtable::inc_need_fixup_before): Remove.
+	(dtable::need_fixup_before): Remove.
+	(dtable::fixup_before_exec): Remove declaration.
+	(dtable::fixup_before_fork): Ditto.
+	* fhandler.h (fhandler_base::fixup_before_fork_exec): Remove.
+	(fhandler_base::need_fixup_before): Remove.
+	* fork.cc (frok::parent): Drop fixup_before handling.
+	* spawn.cc (spawn_guts): Ditto.
+
+2008-04-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (is_unc_share): Allow \\?\ prefix as well.  Enhance comment.
+	(mount_info::from_fstab): Remove patch from 2008-04-29.
+
+	* mount.cc (mount_info::conv_to_posix_path): Simplify test for native
+	UNC path.
+	* path.cc (normalize_win32_path): Ditto.
+	(symlink_worker): Ditto.
+	(symlink_info::posixify): Ditto.
+	(cygwin_conv_path): Ditto.
+
+2008-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::from_fstab): Skip native path prefix in
+	module path.
+
+2008-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Use volume serial numbers stored in path_conv
+	rather than fetching them here for the "same file" test.  Change
+	comment to reflect this.
+
+2008-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Avoid special handling for
+	STATUS_BUFFER_OVERFLOW when calling NtQueryDirectoryFile.
+	* strace.cc (strace::vprntf): Use bigger buffer.
+
+2008-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* kernel32.cc (CreateFileMappingW): Remove stray small_printf.
+
+2008-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (IsWow64Process): Remove.
+	(Wow64DisableWow64FsRedirection): Remove.
+	(Wow64RevertWow64FsRedirection): Remove.
+	* ntdll.h (enum _PROCESSINFOCLASS): Define ProcessWow64Information.
+	* init.cc (respawn_wow64_process): Use NtQueryInformationProcess to
+	get WOW64 state.
+	* wincap.cc (wincapc::init): Ditto.
+	* wincap.h (wincapc::wow64): Change type to ULONG.
+
+2008-04-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.h (wincapc::wow64): Change type to BOOL.
+	* wincap.cc: Remove explicit use of this pointer in wincapc methods.
+	(wincapc::init): Fix bug in IsWow64Process handling.
+
+2008-04-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_0): Set SEM_NOGPFAULTERRORBOX error mode, too,
+	to accommodate Vista/Longhorn.
+	* spawn.cc (spawn_guts): Move check for CREATE_SUSPENDED condition
+	after the call to ch.set() since it depends on it.
+
+2008-04-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (install): Drop install rules for postinstall script.
+
+2008-04-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* postinstall: Remove (Moved to base-cygwin package).
+
+2008-04-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Move handling FILE_ATTRIBUTE_NORMAL
+	back to its old place.  Or it to file_attributes instead of setting it.
+
+2008-04-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): *Only* handle SYSTEM and HIDDEN
+	attributes in FILE_OVERWRITE case.
+
+2008-04-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Handle SYSTEM and HIDDEN attributes
+	in FILE_OVERWRITE case as well.
+
+2008-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Disable calling
+	pc.ndisk_links.  Just use nNumberOfLinks instead.
+
+2008-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::utimens_fs): Fix typo in
+	input range check.
+
+2008-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (futimens): Export.
+	(utimensat): Export.
+	* fhandler.cc (fhandler_base::utimens): Replace fhandler_base::utimes.
+	Call utimens_fs.
+	* fhandler.h (class fhandler_base): Declare utimens_fs instead of
+	utimes_fs, utimens instead of utimes.
+	(class fhandler_disk_file): Declare utimens instead of utimes.
+	* fhandler_disk_file.cc (fhandler_disk_file::utimens): Replace
+	fhandler_disk_file::utimes.
+	(fhandler_base::utimens_fs): Replace fhandler_base::utimes_fs.
+	Implement tv_nsec handling according to SUSv4.
+	* syscalls.cc (utimensat): New function.
+	* times.cc (timespec_to_filetime): New function.
+	(timeval_to_timespec): New function.
+	(utimens_worker): Replace utimes_worker.
+	(utimes): Convert timeval to timespec and call utimens_worker.
+	(lutimes): Ditto.
+	(futimens): Take over implementation from futimes.
+	(futimes): Convert timeval to timespec and call futimens.
+	* winsup.h (timespec_to_filetime): Declare.
+	* include/cygwin/version.h: Bump API minor number.
+	* posix.sgml: Add SUSv4 section.  Add futimens and utimensat to it.
+
+2008-04-24  Yaakov (Cygwin Ports)  <yselkowitz@users.sourceforge.net>
+
+	* include/wait.h: New file.
+
+2008-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Add openat, faccessat, fchmodat, fchownat, fstatat,
+	futimesat, linkat, mkdirat, mkfifoat, mknodat, readlinkat, renameat,
+	symlinkat, unlinkat to list of implemented Solaris functions.
+
+2008-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Sort.
+	(faccessat): Export.
+	(fchmodat): Export.
+	(fchownat): Export.
+	(fstatat): Export.
+	(futimesat): Export.
+	(linkat): Export.
+	(mkdirat): Export.
+	(mkfifoat): Export.
+	(mknodat): Export.
+	(openat): Export.
+	(readlinkat): Export.
+	(renameat): Export.
+	(symlinkat): Export.
+	(unlinkat): Export.
+	* path.cc (readlink): Align definition to POSIX.
+	* syscalls.cc (gen_full_path_at): New static function.
+	(faccessat): Implement.
+	(fchmodat): Implement.
+	(fchownat): Implement.
+	(fstatat): Implement.
+	(futimesat): Implement.
+	(linkat): Implement.
+	(mkdirat): Implement.
+	(mkfifoat): Implement.
+	(mknodat): Implement.
+	(openat): Implement.
+	(readlinkat): Implement.
+	(renameat): Implement.
+	(symlinkat): Implement.
+	(unlinkat): Implement.
+	* include/cygwin/version.h: Bump API minor number.
+
+2008-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_0): Move CWD initialization from here...
+	(dll_crt0_1): ...to here.
+
+2008-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (fmemopen): Export.
+	(open_memstream): Export.
+	* include/cygwin/version.h: Bump API minor number.
+
+2008-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (create_token): Add integrity level SID to token on
+	systems supporting that.  Remove useless check for dynamically loading
+	NtCreateToken function.
+	* sec_helper.cc (mandatory_medium_integrity_sid): Define.
+	(mandatory_high_integrity_sid): Define.
+	(mandatory_system_integrity_sid): Define.
+	* sec_helper.h (mandatory_medium_integrity_sid): Declare.
+	(mandatory_high_integrity_sid): Declare.
+	(mandatory_system_integrity_sid): Declare.
+
+2008-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::init): Remove call to from_registry.  Print
+	message that fstab is missing.
+	(mount_info::from_fstab): Use CYGWIN_INFO_CYGDRIVE_DEFAULT_PREFIX
+	instead of constant string.
+	(mount_info::read_mounts): Remove.
+	(mount_info::from_registry): Remove.
+	(mount_info::read_cygdrive_info_from_registry): Remove.
+	* postinstall: Enable code to create fstab entries from old registry
+	entries.
+	* registry.cc (reg_key::reg_key): Drop CYGWIN_INFO_CYGNUS_REGISTRY_NAME
+	from registry key.
+	* shared_info.h (mount_info::read_mounts): Remove declaration.
+	(mount_info::from_registry): Ditto.
+	(mount_info::to_registry): Ditto.
+	(mount_info::read_cygdrive_info_from_registry): Ditto.
+	* winver.rc (CYGWIN_REGISTRY_KEY): Remove.
+	(LegalCopyright): Fix to include 2008.
+	(RegistryKey): Set to CYGWIN_INFO_CYGWIN_REGISTRY_NAME.
+	* include/cygwin/version.h (CYGWIN_INFO_CYGNUS_REGISTRY_NAME): Remove.
+
+2008-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* kernel32.cc (CreateFileMappingW): Fix bug in reserve/commit handling.
+
+2008-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add kernel32.o.
+	* autoload.cc (WSACloseEvent): Remove.
+	(WSACreateEvent): Remove.
+	* cygheap.cc (cygheap_init): Drop initializing shared_prefix.
+	* cygheap.h (struct init_cygheap): Drop shared_prefix and
+	shared_prefix_buf members.
+	* fhandler_socket.cc (sock_shared_name): New static function.
+	(search_wsa_event_slot): Convert name buffers to WCHAR.  Call
+	NtCreateMutant/NtOpenMutant to create mutexes in session local
+	namespace.
+	(fhandler_socket::init_events): Ditto.  Fix debug output.
+	(fhandler_socket::release_events): Close mutexes using NtClose.
+	(fhandler_socket::dup): Ditto.
+	* kernel32.cc: New file, implementing Win32 calls in a Cygwin-specific
+	way.
+	* mmap.cc (MapView): Make static.
+	* ntdll.h: Fix status code sorting.
+	(STATUS_OBJECT_NAME_EXISTS): Define.
+	(SEMAPHORE_QUERY_STATE): Define.
+	(CYG_SHARED_DIR_ACCESS): Define.
+	(CYG_MUTANT_ACCESS): Define.
+	(CYG_EVENT_ACCESS): Define.
+	(CYG_SEMAPHORE_ACCESS): Define.
+	(enum _PROCESSINFOCLASS): Define ProcessSessionInformation.
+	(struct _PROCESS_SESSION_INFORMATION): Define.
+	(NtCreateSemaphore): Declare.
+	(NtOpenSemaphore): Declare.
+	* flock.cc: Use CYG_xxx_ACCESS access masks where appropriate.
+	* posix_ipc.cc (ipc_mutex_init): Use native functions to create mutex.
+	Create in cygwin-shared subdir.
+	(ipc_cond_init): Ditto for event.
+	(ipc_mutex_close): Use NtClose.
+	(ipc_cond_close): Ditto.
+	(mq_open): Drop "cyg" prefix from mqh_uname.
+	* shared.cc (CYG_SHARED_DIR_ACCESS): Drop definition here.
+	(_cygwin_testing): Declare extern on file level.
+	(get_shared_parent_dir): Change name of shared directory.  Add name
+	to api_fatal output.
+	(get_session_parent_dir): New function.
+	(shared_name): Simplify.
+	(shared_info::initialize): Call get_session_parent_dir.
+	* shared_info.h (get_session_parent_dir): Declare.
+	* smallprint.cc (__small_vswprintf): Fix bug in multibyte string
+	conversion.
+	* thread.cc (semaphore::semaphore): Align semaphore name to object
+	names in posix IPC functions.
+	* include/cygwin/version.h (CYGWIN_VERSION_SHARED_DATA): Bump.
+
+2008-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	Revert thinko in previous patch.
+	* fhandler.h (struct wsa_event): Move back from wsa_event.h to here.
+	* fhandler_socket.cc (NUM_SOCKS): Ditto.
+	(wsa_events): Move back from cygwin_shared to here.  Accommodate
+	throughout.
+	(socket_serial_number): Ditto.
+	* shared_info.h: Accommodate above changes.
+	* wsa_event.h: Remove.
+
+2008-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (struct wsa_event): Move to wsa_event.h.  Include
+	wsa_event.h instead.
+	* fhandler_socket.cc (NUM_SOCKS): Move to wsa_event.h.
+	(wsa_events): Move from DLL shared area to cygwin_shared shared
+	memory.  Accommodate throughout.
+	(socket_serial_number): Ditto.
+	* fhandler_tape.cc (mt): Ditto.
+	(mtinfo_init): Remove.
+	(mt): Define as cygwin_shared->mt.
+	* flock.cc (FLOCK_PARENT_DIR_ACCESS): Remove.
+	(FLOCK_INODE_DIR_ACCESS): Move up in file.
+	(FLOCK_MUTANT_ACCESS): Ditto.
+	(FLOCK_EVENT_ACCESS): Ditto.
+	(get_lock_parent_dir): Remove.
+	(inode_t::inode_t): Call get_shared_parent_dir to get parent dir handle.
+	Add a "flock-" prefix to file's lock directory name for clarity.
+	* mtinfo.h (mtinfo_init): Drop declaration.
+	* net.cc (last_used_bindresvport): Move from DLL shared area to
+	cygwin_shared shared memory.
+	(cygwin_bindresvport_sa): Accommodate above change.
+	* sec_helper.cc (_everyone_sd): Move here from flock.cc.
+	* security.h (SD_MIN_SIZE): Ditto.
+	(everyone_sd): Ditto.
+	* shared.cc (cygwin_shared_area): Remove.
+	(cygwin_shared_h): New handle.
+	(get_shared_parent_dir): New static function.
+	(shared_name): Drop session_local argument.  Call get_shared_parent_dir
+	here.  Add cygwin-shared subdir to object name.
+	(offsets): Reinstantiate SH_CYGWIN_SHARED member.
+	(open_shared): Revert change from 2007-03-29 for systems supporting
+	SeCreateGlobalPrivilege.
+	(shared_info::initialize): Call mtinfo's initialize here.
+	(memory_init): Drop call to mtinfo_init.
+	* shared_info.h (SHARED_INFO_CB): Accommodate change to shared_info.
+	(CURR_SHARED_MAGIC): Ditto.
+	(class shared_info): Add members for global socket and tape info
+	sharing.
+	(enum shared_locations): Reinstantiate SH_CYGWIN_SHARED.
+	(get_shared_parent_dir): Declare.
+	(shared_name): Drop session_local argument from declaration.
+	* wsa_event.h: New file.  Move definitions of NUM_SOCKS and
+	struct wsa_event here.
+
+2008-04-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (noload): Make sure this and succeeding functions are
+	located in the text segment.
+
+2008-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::close): Disable enforced
+	lingering since the original problem can no longer be reproduced.
+
+2008-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgroups): Drop local buf.  Allocate groups
+	directly using alloca.
+
+2008-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* postinstall: Fix copy/paste bug.
+
+2008-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Fix
+	thinko in UNC path handling.
+	* path.cc (symlink_worker): Fix typo in comment.  Fix UNC path handling.
+
+2008-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Simplify
+	code which checks for symlinks.  Fix problem with UNC paths.
+
+	* environ.cc (struct parse_thing): Remove transparent_exe option.
+	* syscalls.cc (transparent_exe): Remove.
+	(unlink): Always add stat_suffixes, drop transparent_exe check.
+	(open): Ditto.
+	(link): Ditto.
+	(pathconf): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Ditto.
+	* fhandler_process.cc (fhandler_process::fill_filebuf): Always remove
+	.exe suffix.
+	* path.cc (realpath): Never attach known_suffix.
+
+2008-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (wprintf): Remove.
+	(_wprintf): Ditto.
+	* syscalls.cc (wprintf): Ditto.
+	* include/cygwin/version.h: Add FIXME comment.
+
+2008-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::from_fstab): Read user fstab files from
+	/etc/fstab.d/$USER to avoid user write access to /etc.
+	* postinstall: Use variables for filenames.  Create /etc/fstab.d dir
+	with 01777 permissions.
+
+2008-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* postinstall: Disable adding registry mounts to /etc/fstab for now.
+
+2008-04-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Remove unneeded header files from source files throughout.
+
+2008-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* postinstall: Add function print_flags and call where appropriate.
+	Omit system and cygdrive flag when testing cygdrive flags.
+
+2008-04-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Add miscfuncs.h to files as needed throughout.
+	* mount.cc: New file.
+	* path.cc: Move mount-specific stuff into mount.cc.  Move common stuff
+	into miscfuncs.cc.  Remove unneeded includes.
+	* miscfuncs.cc: Move some common path functions here.
+	* miscfuncs.h: New file.
+	* winsup.h: Move miscelleneous functions to miscfuncs.h.
+	* dcrt0.cc: Remove unneeded includes.
+	* Makefile.in (DLL_OFILES): Add mount.o.
+
+	* include/cygwin/config.h: Fix a minor typo.
+
+2008-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* postinstall: Set IFS to LF only.  Change while loop in subshell to
+	for loop in parent shell.  Add code to read system mount points and
+	system cygdrive prefix from registry and append them to /etc/fstab.
+
+2008-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (struct opt): Rename "system" to "nouser".
+	* postinsatll: Ditto.
+
+2008-04-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* postinstall: New script.
+	* Makefile.in (sysconfdir): Define.
+	(install): Create $(sysconfdir)/postinstall dir.  Install postinstall
+	script into it.
+
+	* path.cc: Add temorary comments to note later function removal.
+	(conv_fstab_spaces): New inline function to handle \040 to space
+	conversion.
+	(struct opt): Add "system" and "user" mount options.
+	(mount_info::from_fstab_line): Only allow # to start a comment at
+	the beginning of the line.  Call conv_fstab_spaces on native_path and
+	posix_path fields.  Don't enforce system mounts in /etc/fstab.
+	Drop last argument in call to add_item.
+	(mount_info::from_fstab): Create a default cygdrive entry.  Load
+	user mount points from fstab.<username> instead of fstab.<sid>.
+	(mount_info::read_mounts): Drop last argument in call to add_item.
+	(mount_info::add_reg_mount): Remove.
+	(mount_info::del_reg_mount): Remove.
+	(mount_info::write_cygdrive_info): Rename from
+	mount_info::write_cygdrive_info_to_registry.  Don't write to registry.
+	Disallow to overwrite a system cygdrive prefix.
+	(mount_info::remove_cygdrive_info_from_registry): Remove.
+	(mount_info::get_cygdrive_info): Just fetch current cygdrive prefix and
+	flags.
+	(mount_info::add_item): Drop last argument.  Don't write to registry.
+	Disallow to overwrite a system mount point.
+	(mount_info::del_item): Drop last argument.  Don't write to registry.
+	Disallow to remove a system mount point.
+	(mount): Enforce user mount.
+	(cygwin_umount): Ditto.
+	* shared_info.h (mount_info::add_item): Drop last argument.
+	(mount_info::del_item): Ditto.
+	(mount_info::add_reg_mount): Remove.
+	(mount_info::del_reg_mount): Remove.
+	(mount_info::write_cygdrive_info): Rename from
+	mount_info::write_cygdrive_info_to_registry.
+	(mount_info::remove_cygdrive_info_from_registry): Remove.
+
+2008-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (mount_info::from_fstab_line): Simplify.  Recognize special
+	"cygdrive" entry from FS type field.
+	(mount_info::from_fstab): Create a default root dir.
+
+2008-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (insert_file): Fix potential buffer overflow.
+
+2008-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (mount_info::from_fstab): Get module path name of the Cygwin
+	DLL, not the path of the application.
+
+2008-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	Cleanup.
+	* exceptions.cc (windows_system_directory): Make static.  Convert to
+	WCHAR.
+	(_cygtls::inside_kernel): Accommodate above change.  Check module
+	path name for leading \\?\ and skip, if so.
+	(try_to_debug): Call GetEnvironmentStringsW and convert evaluation to
+	WCHAR to avoid truncated environment problem.
+	(has_visible_window_station): Call GetUserObjectInformationW.
+	(events_init): Accommodate above conversion of windows_system_directory.
+	* init.cc (respawn_wow64_process): Use WCHAR functions to start new
+	process.
+	* net.cc (__dup_ent): Drop Windows 9x consideration.
+	(load_ipv6_funcs): Use WCHAR functions to load IPv6 libs.
+	* syscalls.cc (syscalls.cc): Remove call to GetDiskFreeSpace.
+
+2008-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (mount_info::init): First try to fetch mount points from
+	fstab files.  Fallback to registry if none exists.
+	(skip_ws): New inline function.
+	(find_ws): Ditto.
+	(struct opt): New structure for mount options.
+	(read_flags): New static function to convert a mount flags string into
+	a flag value.
+	(mount_info::from_fstab_line): New method to create a mount table
+	entry from a fstab line.
+	(mount_info::from_fstab): New method to read fstab file.
+	* shared_info.h (mount_info::from_fstab_line): Declare.
+	(mount_info::from_fstab): Declare.
+
+2008-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (enum symlink_t): Rename from shortcut_t.
+
+2008-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check_reparse_point): Use NtFsControlFile
+	to read reparse points.
+	(enum shortcut_t): New type.
+	(symlink_info::check): Convert sym_check to shortcut_t.  Use shortcut_t
+	enum values throughout.  Check reparse point before checking for
+	sysfile shortcut.  Open reparse points with READ_CONTROL only to
+	accommodate special Vista reparse points.  Add comments.
+
+2008-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (get_lock_parent_dir): Drop call to NtOpenDirectoryObject
+	and utilize OBJ_OPENIF flag in call to NtCreateDirectoryObject.
+	(inode_t::inode_t): Ditto.  Same for NtOpenMutant/NtCreateMutant.
+
+2008-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Change lockf to being implemented.
+
+2008-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (insert_file): Convert filename to WCHAR and call
+	CreateFileW to allow UTF-8 filenames.
+
+2008-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Fix copyright dates.
+
+2008-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout, call fcntl64 instead of fcntl or fcntl_worker.
+	* fcntl.cc (fcntl_worker): Remove.
+	(fcntl64): Add fault handler.  Move fcntl_worker stuff here.  Add case
+	for locking and call fhandler's lock method directly.  Make sure that
+	F_FLOCK flag isn't set in lock call.
+	(_fcntl): Add fault handler.
+	* fhandler.cc (fhandler_base::fcntl): Drop lock cases.
+	* flock.cc (flock): Add fault handler.  Simplify code.  Call fhandlers
+	lock method directly instead of fcntl_worker.  Add debug output.
+	(lockf): Add fault handler.  Call fhandlers lock method directly
+	instead of fcntl_worker.  Add debug output.
+	* winsup.h (fcntl_worker): Drop declaration.
+	(fcntl64): Declare.
+
+2008-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.cc (__small_vswprintf): Fix uninitialized usage of `w'.
+
+	Revamp advisory file locking to avoid cross reference pointers as well
+	as to allow BSD flock semantics.  More agressively delete unused nodes
+	and sync objects.
+	* fhandler.h (fhandler_base::ino): Rename from namehash.  Fix comment.
+	(fhandler_base::node): Remove.
+	(fhandler_base::unique_id): Add.
+	(fhandler_base::del_my_locks): New method.
+	(get_ino): Rename from get_namehash.  Change usage throughout Cygwin.
+	(get_unique_id): New method.
+	* fhandler.cc (fhandler_base::close): Call own del_my_locks method.
+	Fix comment.
+	(fhandler_base::fhandler_base): Accommodate new and changed members.
+	(fhandler_base::fixup_after_fork): Call del_my_locks.
+	(fhandler_base::fixup_after_exec): Ditto for files with close-on-exec
+	flag set.
+	* fhandler_disk_file.cc (get_ino_by_handle): Rename from
+	readdir_get_ino_by_handle.  Accommodate throughout.
+	(fhandler_base::open_fs): Fill ino with inode number if FS has good
+	inodes.  Allocate a LUID and store in unique_id to recognize file
+	descriptors referencing the same file object.
+	* flock.cc: Drop flock TODO comments.  Use explicit types __dev32_t
+	and __ino64_t instead of dev_t and ino_t.
+	(LOCK_OBJ_NAME_LEN): Change to reflect longer lf_id length.
+	(get_obj_handle_count): New method.
+	(lockf_t::lf_id): Change type to long long.
+	(inode_t::get_lock_obj_handle_count): Drop in favor of static function
+	get_obj_handle_count.
+	(inode_t::del_locks): Remove.
+	(inode_t::get): Add create_if_missing flag argument.
+	(inode_t::del_my_locks): Reimplement to handle POSIX and BSD flock
+	locks.  Return if node can be deleted or not.
+	(inode_t::~inode_t): Ditto.  Close handles to i_dir and i_mtx.
+	(fixup_lockf_after_fork): Remove.
+	(fhandler_base::del_my_locks): New method.
+	(fixup_lockf_after_exec): Check if node can be deleted.
+	(inode_t::get): Only create node if create_if_missing is set.  Lock
+	the returned node here before unlocking the node list.
+	(inode_t::get_all_locks_list): Accommodate new lf_id length.
+	(inode_t::create_lock_obj): Ditto.
+	(lockf_t::open_lock_obj): Ditto.  Change return type to bool.  De-const.
+	Set lf_obj instead of returning a handle.
+	(lockf_t::del_lock_obj): Call SetEvent only if new incoming parameters
+	allow it.  Explain how it's supposed to work.
+	(fhandler_disk_file::lock): Only fetch file length in SEEK_END case.
+	Use NtQueryInformationFile(FileStandardInformation) instead of
+	calling fstat_by_handle.  Always unlock node before returning.
+	Use fhandler's unique id to create lf_id for BSD flock locks.
+	Rely on node lock from inode_t::get.  Call del_lock_obj on removed
+	locks here to allow explicit unlocking.  Delete node if no lock exists
+	on the file anymore.
+	(lf_setlock): Get file handle as additional parameter.  Handle the fact
+	that lf_getblock now always opens the attached event object.  Reactivate
+	erroneously applied patch which deactivates setting thread priority.
+	Additionally handle blocking on BSD flock locks.
+	(lf_clearlock): Get file handle as additional parameter.
+	(lf_getlock): Close event handle opened by lf_getblock.
+	(lf_getblock): Open potentially blocking event object here and check
+	its signal state if it's a BSD flock lock.
+	(lf_wakelock): Get file handle as additional parameter.
+	* fork.cc (frok::child): Drop call to fixup_lockf_after_fork.
+	* ntdll.h (struct _EVENT_BASIC_INFORMATION): Define.
+	(enum _EVENT_INFORMATION_CLASS): Define.
+	(NtQueryEvent): Declare.
+
+	* fhandler.h (fhandler_base::fs_flags): Remove.
+	(fhandler_base::set_fs_flags): Remove.
+	(fhandler_base::get_fs_flags): Remove.
+	* fhandler.cc (fhandler_base::write): Check for sparse file using
+	pc.fs_flags().
+	* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Ditto.
+
+	The return of the volume serial number in fs_info.
+	* fhandler.h (get_dev): New method.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Drop call to
+	NtQueryVolumeInformationFile(FileFsVolumeInformation).  Just use
+	get_dev() method.
+	* fhandler_fifo.cc (fhandler_fifo::open) Use device ID and inode number
+	to generate fifo name.
+	* path.h (fs_info::sernum): New member.
+	(fs_info::serial_number): New method.
+	(path_conv::fs_serial_number): New method.
+	* path.cc (fs_info::update): Fetch volume serial number and store in
+	sernum.
+
+2008-03-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (lockf_t::operator new): Add operator taking a pointer.  Call
+	cmalloc instead of ccalloc in the default operator.  Add comments.
+	(inode_t::operator new): Call cmalloc instead of ccalloc.
+	(inode_t::get_all_locks_list): Return lockf_t pointer.
+	(inode_t::del_all_locks_list): Delete.  Remove calls throughout.
+	(inode_t::get): Handle failing new gracefully.
+	(MAX_LOCKF_CNT): Define.
+	(inode_t::get_all_locks_list): Use pre-allocated buffer in i_all_lf
+	instead of allocating every lock.  Return pointer to start of linked
+	list of locks.
+	(lockf_t::open_lock_obj): Create event object non-inheritable.
+	(fhandler_disk_file::lock): Handle failing new gracefully.
+	(lf_setlock): Allocate temporary buffer for node->i_all_lf from TLS.
+	Remove erroneous NtClose call.
+	(lf_getlock): Allocate temporary buffer for node->i_all_lf from TLS.
+	(lf_getblock): Set lf to return value of get_all_locks_list.
+
+2008-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (FLOCK_PARENT_DIR_ACCESS): Define.
+	(FLOCK_INODE_DIR_ACCESS): Define.
+	(FLOCK_MUTANT_ACCESS): Define.
+	(FLOCK_EVENT_ACCESS): Define.
+	(SD_MIN_SIZE): Define.
+	(everyone_sd): Define to simplify calling _everyone_sd.
+	(_everyone_sd): Replace everyone_sync_sd.  Take SECURITY_DESCRIPTOR as
+	argument and allow to specify access mask.
+	(get_lock_parent_dir): Open/Create parent dir with
+	FLOCK_PARENT_DIR_ACCESS.  Add text to api_fatal message.
+	(inode_t::inode_t): Open/Create dir with FLOCK_INODE_DIR_ACCESS.
+	Open/Create mutant with FLOCK_MUTANT_ACCESS.  Add text to api_fatal
+	message.
+	(lockf_t::create_lock_obj): Create event with FLOCK_EVENT_ACCESS.
+	Add text to api_fatal message.
+	(lockf_t::open_lock_obj): Open event with FLOCK_EVENT_ACCESS.
+	On failure, just return NULL pointer instead of calling api_fatal.
+	(lockf_t::get_lock_obj_handle_count): Replace call to small_printf
+	with call to debug_printf.
+	(lf_setlock): Handle a failure to open the lock event object as
+	EDEADLK.  Call system_printf if opening sync objects fail.
+	* ntdll.h (DIRECTORY_TRAVERSE): Define.
+	(DIRECTORY_CREATE_OBJECT): Define.
+	(DIRECTORY_CREATE_SUBDIRECTORY): Define.
+	(EVENT_QUERY_STATE): Define.
+
+2008-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Fix setting errno in case of trailing "/."
+
+2008-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc: Create shared objects session local throughout.
+	* shared.cc (shared_name): Add argument to allow opening session
+	local shared memory.
+	* shared_info.h (shared_name): Change declaration accordingly.
+
+2008-03-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Implement method of detecting a missing dll as suggested by Brian
+	Dessent.
+	* hookapi.cc (find_first_notloaded_dll): New function.
+	* pinfo.cc (status_exit): New function.  Issue message when dll not
+	found.  Use find_first_notloaded_dll to find a nonexistent dll.
+	(pinfo::maybe_set_exit_code_from_windows): Call status_exit when exit
+	code >= 0xc0000000UL.
+	* sigproc.cc (child_info::proc_retry): Return exit code when
+	STATUS_DLL_NOT_FOUND.
+	* spawn.cc (spawn_guts): Minor cleanup.
+	* syscalls.cc (close_all_files): Don't actually close stderr
+	filehandle.  Just make it noninheritable.
+	* winsup.h (find_first_notloaded_dll): Declare new function.
+
+2008-03-26  Brian Dessent  <brian@dessent.net>
+
+	* ntdll.h: Add several missing NTSTATUS defines.
+
+2008-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (inode_t::get_all_locks_list): Don't allow F_WAIT flag
+	in lock event object name.
+	(lockf_t::create_lock_obj): Ditto.
+	(lockf_t::open_lock_obj): Ditto.
+	(lf_setlock): Only check POSIX locks for deadlock condition.
+	(lf_findoverlap): Don't let POSIX and flock locks interact.
+
+2008-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc: Clarify a couple of comments.
+	(lf_setlock): Treat not being able to sync on a process as a potential
+	deadlock situation.  Close process handle using CloseHandle.
+
+2008-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc: Fix typo in comment.
+
+2008-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::dup): Drop setting flags in the parent.
+
+	Implement advisory file locking.
+	* cygheap.h (struct init_cygheap): Add inode_list member.
+	* cygwin.din (lockf): Export.
+	* dcrt0.cc (child_info_spawn::handle_spawn): Call
+	fixup_lockf_after_exec.
+	* dtable.h (class dtable): Add fhandler_disk_file as friend class.
+	* fhandler.cc (fhandler_base::close): Call del_my_locks if node is set.
+	(fhandler_base::fhandler_base): Initialize node to NULL.
+	(fhandler_base::fixup_after_fork): Ditto.
+	* fhandler.h (class fhandler_base): Add member node.
+	* fhandler_disk_file.cc (fhandler_disk_file::lock): Delete.
+	* flock.cc: Implement all advisory file locking here.
+	(fhandler_disk_file::lock): Implement here.
+	(flock): Call fcntl with F_FLOCK bit set.  Remove test main function.
+	(lockf): New function.
+	* fork.cc (frok::child): Call fixup_lockf_after_fork.
+	* ntdll.h (DIRECTORY_ALL_ACCESS): Define.
+	(struct _OBJECT_BASIC_INFORMATION): Define.
+	(enum _EVENT_TYPE): Define.
+	(NtCreateDirectoryObject): Declare.
+	(NtCreateEvent): Declare.
+	(NtCreateMutant): Declare.
+	(NtOpenEvent): Declare.
+	(NtOpenMutant): Declare.
+	* include/cygwin/version.h: Bump API minor number.
+
+2008-03-22  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dtable.cc (handle_to_fn): Modify to return true if handle represents
+	a cygwin tty.
+	(dtable::init_std_file_from_handle): Detect when we've seen a cygwin
+	pipe and use it in overlapped mode by default.
+	(decode_tty): Make static.
+
+2008-03-22  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dtable.cc: Define various device-related string constants as wide
+	character constants.
+	(dtable::init_std_file_from_handle): Reorganize pipe handling to try to
+	catch special tty case.
+	(build_fh_name_worker): Declare for common use.
+	(build_fh_name): Define char version.
+	(build_fh_name): Define (currently unused) UNICODE_STRING version.
+	(decode_tty): Detect if pipe is actually a cygwin tty, returning the
+	tty name in the buffer.
+	(handle_to_fn): Reorganize to use wide characters.
+	* dtable.h (build_fh_name): Declare (currently unused) UNICODE_STRING
+	version.
+	* fhandler_tty.cc (fhandler_pty_master::setup): Use
+	fhandler_pipe::create_selectable to create a pipe with a given name.
+	* pipe.cc (pipe_handler): Make returned handle inheritable.
+	(fhandler_pipe::create_selectable): Take an optional name.  Use a
+	standard cygwin introducer for the name.
+
+	* path.cc (path_conv::check): Make first argument const.
+	* path.h (path_conv::check): Ditto for declaration.
+	(path_conv::path_conv): Ditto for UNICODE_STRING version.
+
+2008-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h: Revert erroneous move of `#ifdef WINVER' to
+	another location.
+
+2008-03-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fcntl.cc (fcntl_worker): Protect with a 'myfault'.
+
+	* path.cc (normalize_posix_path): Treat X:/ as Win32 path, too.
+
+	* smallprint.cc (__wrn): New static function.
+	(__small_vswprintf): New function to generate WCHAR strings.
+	(__small_swprintf): Ditto.
+	* winsup.h (__small_swprintf): Declare.
+	(__small_vswprintf): Declare.
+
+2008-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.sgml: Remove documentation for old path API.  Add documentation
+	for new path API.
+	* security.sgml: New file to document cygwin_set_impersonation_token
+	and cygwin_logon_user with only eight years of delay.
+	* shared.sgml: Remove file.
+	* include/sys/cygwin.h (cygwin32_attach_handle_to_fd): Move declaration
+	into fully deprecated function block.
+	(cygwin_logon_user): Move declaration down to declaration of
+	cygwin_set_impersonation_token.
+
+2008-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Just return with 0 if filenames are identical,
+	per POSIX.  Drop comment added in previous patch.
+
+2008-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Handle a special case of trying to rename a
+	mount point.
+
+2008-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.h: Fix comment.
+	* winsup.h: Ditto.  Reflect the fact that CYG_MAX_PATH is deprecated.
+
+2008-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pipe.cc (fhandler_pipe::create_selectable): Use MAX_PATH instead of
+	CYG_MAX_PATH.
+	* tty.cc (tty_list::init_session): Ditto.
+	(tty::alive): Ditto.
+	(tty::open_mutex): Ditto.
+	(tty::create_inuse): Ditto.
+	(tty::get_event): Ditto.
+
+2008-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Disable
+	munging.  Convert all chars in the 0xf0xx area to it's ascii equivalent.
+	* path.cc (normalize_posix_path): Don't treat "X:foo" as windows path,
+	only "X:\foo".
+	(tfx_chars): New transformation table for special DOS chars.
+	(tfx_chars_managed): Ditto, plus transformation of uppercase ASCII
+	chars.
+	(transform_chars): New function.
+	(get_nt_native_path): Make static.  Call transform_chars for all valid
+	FS paths.  Get additional flag if file is managed or not.  Accommodate
+	throughout.
+	(getfileattr): Get additional flag if file is managed or not.
+	Accommodate throughout.
+	(path_conv::check): Disable special handling for trailing dots and
+	spaces.
+	(mount_item::build_win32): Disable code for managed paths.
+	(mount_info::conv_to_posix_path): Ditto.
+	* path.h (get_nt_native_path): Remove declaration.
+
+2008-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Don't
+	copy filename twice in the non-managed case.
+
+2008-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (NT_MAX_PATH): Revert ill-advised change to 32767.
+	Accommodate change throughout.
+
+	* cygwin.din (cygwin_conv_path): Export.
+	(cygwin_conv_path_list): Export.
+	(cygwin_create_path): Export.
+	* dcrt0.cc (dll_crt0_1): Use cygwin_conv_path.
+	* dtable.cc (handle_to_fn): Ditto.  Don't expect UNICODE_STRING being
+	0-terminated.
+	* environ.cc (env_plist_to_posix): New helper function.
+	(env_plist_to_win32): Ditto.
+	(env_path_to_posix): Ditto.
+	(env_path_to_win32): Ditto.
+	(return_MAX_PATH): Remove.
+	(conv_envvars): Use new helper functions.  Drop removed members.
+	(win_env::operator =): Accommodate removal of path length functions.
+	(win_env::add_cache): Accommodate new env helper function API.
+	(posify): Ditto.
+	* environ.h (struct win_env): Ditto. Remove path length function
+	pointers since they are unused.
+	* path.cc (warn_msdos): Use cygwin_conv_path.
+	(getfileattr): Use new tmp_pathbuf::u_get method.
+	(fillout_mntent): Ditto.
+	(symlink_info::check): Ditto.
+	(path_conv::check): Use sizeof (WCHAR) instead of constant 2.
+	(symlink_info::check_reparse_point): Ditto.
+	(conv_path_list): Get max size of target string as argument.  Call
+	cygwin_conv_path as helper function.
+	(cygwin_conv_path): New function.
+	(cygwin_create_path): New function.
+	(cygwin_conv_to_win32_path): Just call cygwin_conv_path with size set
+	to MAX_PATH.
+	(cygwin_conv_to_full_win32_path): Ditto.
+	(cygwin_conv_to_posix_path): Ditto.
+	(cygwin_conv_to_full_posix_path): Ditto.
+	(conv_path_list_buf_size): Add FIXME comment.
+	(env_PATH_to_posix): Rename from env_win32_to_posix_path_list.
+	Add size argument as required for env helper functions.
+	(cygwin_win32_to_posix_path_list): Call conv_path_list with size set to
+	MAX_PATH.
+	(cygwin_posix_to_win32_path_list): Ditto.
+	(cygwin_conv_path_list): New function.
+	(cwdstuff::get): Fix length argument in call to sys_wcstombs.
+	* spawn.cc (find_exec): Use cygwin_conv_path_list.
+	* tls_pbuf.h (tmp_pathbuf::u_get: New method.
+	* uinfo.cc (cygheap_user::ontherange): Allocate temporary path buffers
+	using tmp_pathbuf.  Use cygwin_conv_path.
+	* winf.cc (av::unshift): Use cygwin_conv_path.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/cygwin.h: Comment out old cygwin32_XXX API.
+	Mark old path handling API as deprecated.
+	(cygwin_conv_path_t): Typedef.  Define values.
+	(cygwin_conv_path): Declare.
+	(cygwin_create_path): Declare.
+	(cygwin_conv_path_list): Declare.
+
+2008-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (get_full_path_of_dll): Allow paths up to PATH_MAX.
+	(dlopen): Call get_full_path_of_dll with path buffer allocate by
+	tmp_pathbuf.
+
+2008-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (find_exec): Use tmp_pathbuf to allocate path buffer.
+
+2008-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Use tmp_pathbuf to
+	allocate path buffer.
+	(handle_to_fn): Ditto.  Allocate fnbuf big enough to get long path
+	names.
+
+2008-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::set): Make sure drive_length is 0 for virtual
+	paths.  Add comments.
+	* spawn.cc (spawn_guts): Don't allow to start a native Win32 application
+	from a long path or a virtual path.  Print an error message to stderr.
+
+2008-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (parse_options): Use tmp_pathbuf to allocate buffer.
+	(regopt): Take tmp buffer as additional argument.
+	(environ_init): Alllcate tmpbuf earlier.  Use as temporary buffer in
+	call to regopt.
+	* tls_pbuf.cc (tmp_pathbuf::c_get): Allocate one additional char.
+	(tmp_pathbuf::w_get): Allocate one additional WCHAR.
+	* winf.cc (av::unshift): Use tmp_pathbuf to allocate buffer.
+
+2008-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (sync): Use MAX_PATH rather than CYG_MAX_PATH.
+
+2008-03-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_console): Add write_buf as pointer to
+	temporary buffer space.
+	* fhandler_console.cc (CONVERT_LIMIT): Define as NT_MAX_PATH.  Add
+	comment.
+	(fhandler_console::write_normal): Use write_buf throughout.
+	(fhandler_console::write): Use tmp_pathbuf to allocate write_buf.
+
+2008-03-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::write_normal): Don't print
+	chars marked as ERR chars.
+
+2008-03-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (dev_console::con_to_str): Declare returning DWORD.
+	* fhandler_console.cc (dev_console::con_to_str): Return number of
+	multibyte char bytes.
+	(fhandler_console::read): Set nread to number of multibyte char bytes
+	returned from con_to_str.
+	(fhandler_console::write_normal): Reorder trunc buffer preocessing.
+	Return after writing valid multibyte sequence out of trunc buffer.
+	Change comments slightly.
+
+2008-03-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (DIR_BUF_SIZE): Define required space for file
+	name in terms of sizeof(WCHAR).
+	(fhandler_disk_file::readdir_helper): Convert *all* of fname.
+	* path.cc (fillout_mntent): Use tmp_pathbuf for path buffer.
+	(symlink_worker): Ditto.
+	(SCAN_JUSTCHECKTHIS): New state for suffix_scan to define
+	that only the actual name gets cheked and a suffix is never attached.
+	(suffix_scan::has): If filename + suffix would be > NAME_MAX, start
+	in SCAN_JUSTCHECKTHIS state.
+	(suffix_scan::next): Add case for SCAN_JUSTCHECKTHIS.
+	(symlink_info::check): Use tmp_pathbuf for path buffer.  Goto
+	file_not_symlink in case of invalid file name.
+	(realpath): Use tmp_pathbuf for path buffer.
+
+2008-03-07  Brian Dessent  <brian@dessent.net>
+
+	* dtable.cc (handle_to_fn): Null-terminate posix_fn in the case
+	of justslash = true.
+
+2008-03-07  Brian Dessent  <brian@dessent.net>
+
+	* fhandler.cc (fhandler_base::open): Use %S for PUNICODE_STRING.
+	* syscalls.cc (setmode): Ditto.
+
+2008-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::sendto): Never send more than
+	64K.  Add comment to explain why.
+	(fhandler_socket::sendmsg): Ditto.
+
+2008-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add tls_pbuf.o.
+	* autoload.cc (CreateDesktopW): Replace CreateDesktopA.
+	(CreateWindowStationW): Replace CreateWindowStationA.
+	(GetUserObjectInformationW): Replace GetUserObjectInformationA.
+	* cygheap.h (cwdstuff::get): Assume default buffer size NT_MAX_PATH.
+	* cygtls.cc (_cygtls::remove): Free temporary TLS path buffers.
+	* cygtls.h (TP_NUM_C_BUFS): Define.
+	(TP_NUM_W_BUFS): Define.
+	(class tls_pathbuf): New class to store pointers to thread local
+	temporary path buffers.
+	(_local_storage::pathbufs): New member.
+	* environ.cc (win_env::add_cache): Use temporary TLS path buffer instead
+	of stack based buffer.
+	(posify): Get temporary outenv buffer from calling function.
+	(environ_init): Create temporary TLS path buffer for posify.
+	(build_env): Create Windows environment block as WCHAR buffer.
+	* environ.h (build_env): Change declaration accordingly.
+	* external.cc (sync_winenv): Accommodate build_env change.
+	* fhandler_console.cc (fhandler_console::need_invisible): Use
+	GetUserObjectInformationW and CreateWindowStationW.
+	* fhandler_process.cc (format_process_maps): Use temporary TLS path
+	buffer instead of stack based buffer.
+	* fork.cc (frok::parent): Convert to use CreateProcessW.
+	* path.cc: Throughout use temporary TLS path buffers instead of stack
+	based buffer.  Replace checks for CYG_MAX_PATH by checks for
+	NT_MAX_PATH.
+	(getfileattr): New function to replace GetFileAttributesA.
+	(normalize_win32_path): Remove Win32 and NT long path prefixes.
+	(getwd): Assume PATH_MAX + 1 buffer per SUSv3.
+	* path.h (class path_conv): Set path buffer to size NT_MAX_PATH.
+	(iswdrive): Define.
+	* pinfo.cc (commune_process): Use temporary TLS path buffer instead of
+	stack based buffer.
+	* registry.cc (get_registry_hive_path): Ditto.
+	(load_registry_hive): Ditto.
+	* spawn.cc (spawn_guts): Convert to use CreateProcessW and
+	CreateProcessAsUserW.
+	(av::fixup): Open/close file using NtOpenFile/NtClose.
+	* syscalls.cc (mknod_worker): Allow PATH_MAX file name.
+	(mknod32): Ditto.
+	(getusershell): Ditto.
+	* tls_pbuf.cc: New file implementing tls_pathbuf and tmp_pathbuf
+	methods.
+	* tls_pbuf.h: New header for files using tmp_pathbuf.
+	* tlsoffsets.h: Regenerate.
+	* winsup.h (NT_MAX_PATH): Define as 32767 to avoid USHORT overflow.
+
+2008-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
+
+2008-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open_): Add missing test for O_CREAT.
+	Fix comment.
+
+2008-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (~child_info_spawn): Check moreinfo->myself_pinfo for
+	NULL before closing.
+	* spawn.cc (spawn_guts): Don't close moreinfo->myself_pinfo explicitely
+	in case of failing CloseProcess.
+
+	* fhandler.cc (fhandler_base::open_): Return EISDIR when trying to
+	create a directory.
+	* path.cc (path_conv::check): If input path had a trailing dir
+	separator, tack it on to the native path if directory doesn't exist.
+
+2008-03-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.cc (_cygtls::init_exception_handler): Semi-revert to making
+	only ourselves the exception handler and nothing else.
+	* exceptions.cc (open_stackdumpfile): Use correct format specifiers for
+	unicode when printing the name of the stackdump file.
+	(stack_info::walk): Stop walking if ebp points into cygwin itself.
+	(_cygtls::handle_exceptions): Detect when signal is masked and treat as
+	if it was not caught.  Reinitialize exception handler to known state to
+	avoid subsequent attempts to call Windows exception handlers if an
+	exception occurs in a signal handler.  Revert to a 'return 0' rather
+	than using a goto.
+
+	* strfuncs.cc (sys_wcstombs_alloc): Minor formatting tweak.
+	* winsup.h: Fix comment typo.
+
+2008-03-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* smallprint.cc (__small_vsprintf): Free allocated buffer rather than
+	pointer into the buffer.
+
+2008-03-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.h (_cygtls::handle_threadlist_exception): Eliminate.
+	(_cygtls::init_threadlist_exceptions): Ditto.
+	* cygtls.cc (_cygtls::handle_threadlist_exception): Eliminate.
+	(_cygtls::init_threadlist_exceptions): Ditto.
+	(_cygtls::find_tls): Use myfault handling to deal with errors caused by
+	nonexistent threads.
+	* sigproc.cc (wait_sig): Eliminate call to init_threadlist_exceptions.
+
+2008-03-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.cc (_cygtls::init_exception_handler): Just return.
+
+2008-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::handle_exceptions): Only call rtl_unwind when
+	exiting.  Just return, don't set thread context.
+	* gendef (_setjmp): Store %fs:0 in jmp_buf.
+	(_sjfault): Ditto.
+	(_ljfault): Restore %fs:0 from jmp_buf.
+	(_longjmp): Ditto.
+
+2008-02-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Call close_fs
+	instead of close to avoid calling close from wrong class when changing
+	a file system based device node.
+	(fhandler_disk_file::fchown): Ditto.
+	(fhandler_disk_file::facl): Ditto.
+
+2008-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::handle_exceptions): When being debugged,
+	leave through SetThreadContext, too, to keep exception handler stack
+	intact.
+
+2008-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (open_stackdumpfile): Add comments.
+
+2008-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (open_stackdumpfile): Use NtCreateFile to create
+	stackdump file.
+
+2008-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (stack_info::walk): Fix typo.
+
+2008-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::init_exception_handler): Fix comment.
+
+2008-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* (struct __DIR_cache): Switch order of members so that the buffer
+	given to NtQueryDirectoryFile is 8 byte aligned.
+
+2008-02-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.cc (_cygtls::handle_threadlist_exception): Make it clear that
+	the function never actually returns.
+	* exceptions.cc (_cygtls::handle_exceptions): Jump out of function
+	rather than returning to avoid meddling by previously installed
+	exception handlers.
+
+2008-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (initial_env): Only use local buffer "buf" if DEBUGGING is
+	enabled.  Replace calls to GetEnvironmentVariable by calls to
+	GetEnvironmentVariableA for clarity.  Call GetEnvironmentVariableA
+	with NULL buffer.
+	(cygbench): Ditto, drop local buffer.
+	* environ.cc (getearly): Call GetEnvironmentVariableA.
+	(environ_init): Retrieve unicode environment and convert to current
+	codepage locally.
+	(getwinenveq): Ditto.
+	* exceptions.cc (try_to_debug): Accommodate new sys_mbstowcs calling
+	convention.
+	* fhandler_clipboard.cc (set_clipboard): Call sys_mbstowcs to retrieve
+	required buffer length.
+	* fork.cc (frok::child): Call GetEnvironmentVariableA.
+	* miscfuncs.cc: Accommodate changed arguments in calls to sys_mbstowcs.
+	* sec_auth.cc: Ditto.
+	* strfuncs.cc (sys_wcstombs_alloc): Fix formatting.
+	(sys_mbstowcs): Change arguments to allow specifying a source string
+	length.
+	(sys_mbstowcs_alloc): Ditto.
+	* uinfo.cc (cygheap_user::ontherange): Accommodate changed arguments in
+	calls to sys_mbstowcs.
+	* winsup.h (sys_mbstowcs): Adjust declaration.
+	(sys_mbstowcs_alloc): Ditto.
+
+2008-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::set): Revert error handling change in case
+	DuplicateHandle fails, because it breaks Vista/Longhorn workaround.
+
+2008-02-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.cc (sig_send): Use sigmask of target thread if it is
+	specified otherwise default to main sigmask.
+
+2008-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fpathconf): Fix _PC_NAME_MAX and
+	_PC_PATH_MAX cases.
+
+2008-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h (__INT_MAX_PATH): Remove.
+	(external_pinfo): Convert program_long to pointer.
+	* external.cc (fillout_pinfo): Add buffer for program_long value.
+
+2008-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h (__INT_MAX_PATH): Define to 32K.
+	(external_pinfo): Set size of program_long to __INT_MAX_PATH.
+
+2008-02-15  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/sys/cygwin.h (external_pinfo): Define program_long size using
+	external buffer size rather than cygwin-internal buffer size.
+
+2008-02-15  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Perform whitespace cleanup throughout.
+
+	* dcrt0.cc (signal_shift_subtract): Eliminate ancient backwards
+	compatibility.
+	(check_sanity_and_sync): Ditto.
+	* winsup.h (SIGTOMASK): Ditto.  Just use constant in signal
+	calculation.
+	* include/cygwin/version: Remove backwards signal mask compatibility
+	define.
+
+	* path.cc (symlink_info::check_sysfile): Cosmetic change.
+
+	* registry.cc (get_registry_hive_path): Remove unneeded variable.
+
+	* exceptions.cc (handle_sigsuspend): Eliminate thread signal mask and
+	use either main sigmask or current thread sigmask.
+	(set_process_mask): Ditto.
+	(sighold): Ditto.
+	(sigrelse): Ditto.
+	(sigset): Ditto.
+	(set_process_mask_delta): Ditto.
+	(_cygtls::call_signal_handler): Ditto.
+	* fhandler_process.cc (format_process_status): Ditto.
+	* fhandler_termios.cc (fhandler_termios::bg_check): Ditto.
+	* pinfo.h (class pinfo): Ditto.
+	* select.cc (pselect): Ditto.
+	* signal.cc (sigprocmask): Ditto.
+	(abort): Ditto.
+	(sigpause): Ditto.
+	(sigsend): Ditto.
+	(wait_sig): Ditto.
+	* thread.h (pthread::parent_tls): New member.
+	* thread.cc (pthread::pthread): Record parent_tls here.
+	(pthread::thread_init_wrapper): Initialize sigmask from parent thread.
+
+2008-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cwcsdup): New function.
+	(cwcsdup1): New function.
+	* cygheap.h (cygheap_user::get_windows_id): New method returning PWCHAR.
+	(cwcsdup): Declare.
+	(cwcsdup1): Declare.
+	* registry.cc (get_registry_hive_path): Use WCHAR instead of char
+	throughout.
+	(load_registry_hive): Ditto.
+	* registry.h (get_registry_hive_path): Change declaration accordingly.
+	(load_registry_hive): Ditto.
+	* sec_helper.cc (cygpsid::string): New method returning PWCHAR.
+	* security.h (cygpsid::string): Declare.
+	* syscalls.cc (seteuid32): Convert local name var to WCHAR.
+	* uinfo.cc (cygheap_user::env_userprofile): Convert local name buffers
+	to WCHAR.  Call sys_wcstombs_alloc to generate puserprof buffer.
+
+	* winsup.h: Fix comment.
+	(NT_MAX_PATH): New definition for maximum internal path length.
+	Use throughout where appropriate.
+	* include/limits.h (PATH_MAX): Set to 4096 as on Linux.
+
+2008-02-13  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* configure.in: Remove non-working options.
+	* configure: Regenerate.
+
+2008-02-13  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* syscalls.cc (_isatty): Define as an alias to isatty to override
+	newlib version.
+
+	* thread.cc (pthread_kill): Deal with signal 0 as per POSIX and also
+	avoid manipulating an invalid thread.
+
+2008-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Move llrint, llrintf, llrintl, lrintl, rintl, wcstol,
+	wcstoll, wcstoul, wcstoull, wcsxfrm from unimplemented to implemented
+	POSIX interfaces.
+	Change headline of "GNU extensions" to "GNU and Linux extensions".
+	Add fgetxattr, flistxattr, fremovexattr, fsetxattr, getxattr, lgetxattr,
+	listxattr, llistxattr, lremovexattr, lsetxattr, removexattr, setxattr,
+	wcpcpy and wcpncpy to list of implemented GNU functions.
+
+2008-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::init_exception_handler): Revert patch
+	from 2005-12-02.
+	* exceptions.cc (stack_info::walk): Add workaround for NT 5.2
+	64 bit OSes.
+	* wincap.h (wincaps::has_restricted_stack_args): New element.
+	* wincap.cc: Implement above element throughout.
+	(wincapc::init): Reset has_restricted_stack_args if not running
+	under WOW64.
+
+2008-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fgetxattr): Remove unused
+	attr.
+	(fhandler_disk_file::fsetxattr): Ditto.
+	* include/attr/xattr.h: New file.
+
+2008-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Fix typo in call to sys_wcstombs.
+	* miscfuncs.cc (next_char): Initialize ret to keep gcc happy.
+
+2008-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add ntea.o.
+	* cygwin.din (getxattr, listxattr, removexattr, setxattr, lgetxattr,
+	llistxattr, lremovexattr, lsetxattr, fgetxattr, flistxattr,
+	fremovexattr, fsetxattr): Export Linux extended attribute functions.
+	Sort.
+	* errno.cc (errmap): Add mappings for ERROR_EAS_DIDNT_FIT,
+	ERROR_EAS_NOT_SUPPORTED, ERROR_EA_LIST_INCONSISTENT,
+	ERROR_EA_TABLE_FULL, ERROR_FILE_CORRUPT, ERROR_INVALID_EA_NAME.
+	* fhandler.h (class fhandler_base): Declare new fgetxattr and
+	fsetxattr methods.
+	(class fhandler_disk_file): Ditto.
+	* fhandler.cc (fhandler_base::fgetxattr): New method.
+	(fhandler_base::fsetxattr): New method.
+	* fhandler_disk_file.cc (fhandler_disk_file::fgetxattr): New method.
+	(fhandler_disk_file::fsetxattr): New method.
+	* ntdll.h (STATUS_EA_TOO_LARGE): Define.
+	(STATUS_NONEXISTENT_EA_ENTRY): Define.
+	(STATUS_NO_EAS_ON_FILE): Define.
+	* ntea.cc (read_ea): Rewrite for long pathnames and for using with
+	Linux extended attribute functions.
+	(write_ea): Ditto.
+	(getxattr_worker): New static function.
+	(getxattr): New function.
+	(lgetxattr): New function.
+	(fgetxattr): New function.
+	(listxattr): New function.
+	(llistxattr): New function.
+	(flistxattr): New function.
+	(setxattr_worker): New static function.
+	(setxattr): New function.
+	(lsetxattr): New function.
+	(fsetxattr): New function.
+	(removexattr): New function.
+	(lsetxattr): New function.
+	(fsetxattr): New function.
+	* security.h (read_ea): Change declaration according to above changes.
+	(write_ea): Ditto.
+	* include/cygwin/version.h: Bump API minor version.
+
+2008-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/ftw.cc (ftw): Allow nfds <= 0 for glibc compatibility.
+	* libc/nftw.c (nftw): Ditto.
+
+2008-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Set access to
+	read/write if handle is connected to a tty or console.
+	* fhandler_dsp.cc (fhandler_dev_dsp::dup): Set open flags correctly
+	after duplicating from archetype.
+	* fhandler_tty.cc (fhandler_tty_slave::dup): Ditto.
+	(fhandler_pty_master::dup): Ditto.
+
+2008-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (next_char): Fix typos in comment.
+	* strfuncs.cc: Remove cygserver guards.
+
+2008-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_console::trunc_buf): Add to use as cache for
+	truncated multibyte characters on input.
+	(fhandler_console::write_replacement_char): Declare new method.
+	* fhandler_console.cc (CONVERT_LIMIT): Raise to 64K.
+	(fhandler_console::fhandler_console): Initialize trunc_buf.
+	(ERR): Define as independent value again.
+	(fhandler_console::write_replacement_char): New method to print
+	replacement chars.
+	(fhandler_console::write_normal): Add handling for truncated multibyte
+	sequences.  Call next_char instead of pathetic CharNextExA function.
+	Don't change src, rather just work with found later on.
+	* miscfuncs.cc (is_cp_multibyte): Move here from strfuncs.cc.
+	Don't call Windows function, restrict to well-known ANSI/OEM codepages
+	and UTF-8.
+	(next_char): Call CharNextExA only for doublebyte codepages.
+	Implement for UTF-8 here.
+	* strfuncs.cc (is_cp_multibyte): Move to miscfuncs.cc.
+	* winsup.h (next_char): Declare.
+	* include/limits.h (MB_LEN_MAX): Set to maximum value of MB_CUR_MAX
+	as defined by newlib for now.
+
+2008-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CharToOemA): Remove.
+	(CharNextExA): Define.
+	* environ.cc (codepage_init): Un-static.  Set active_codepage to
+	active codepage.  Default to ansi regardless of buf pointer.
+	* fhandler.h (dev_console::get_console_cp): New method.
+	(dev_console::con_to_str): Change declaration according to new
+	implementation.
+	(dev_console::str_to_con): Ditto.
+	* fhandler_console.cc (cp_convert): Remove.
+	(dev_console::con_to_str): Redefine to take WCHAR as incoming console
+	char.
+	(dev_console::get_console_cp): Return correct codepage according to
+	alternate_charset_active setting.
+	(dev_console::str_to_con): Redefine to create WCHAR buffer for console
+	output.
+	(fhandler_console::read): Read console input as WCHARs.
+	(base_chars): Fix typo in comment.
+	(fhandler_console::char_command): Save and restore console output
+	buffer using UNICODE functions.
+	(fhandler_console::write_normal): Convert to write output in UNICODE.
+	Use CharNextExA to recognize multibyte characters in input.  Workaround
+	problem with UTF-8 and MultiByteToWideChar.  Simplify the loop for
+	printing "normal" characters.
+	* strfuncs.cc (active_codepage): New variable to store active codepage.
+	(get_cp): Call codepage_init() if active_codepage is uninitialized.
+	Just return active_codepage.
+	(is_cp_multibyte): New function.
+	* winsup.h (active_codepage): Declare.
+	(codepage_init): Declare.
+	(is_cp_multibyte): Declare.
+
+2008-02-03  Brian Dessent  <brian@dessent.net>
+
+	* smallprint.cc (__small_vsprintf): Use HEAP_NOTHEAP for type.
+	* strfuncs.cc (sys_wcstombs_alloc): Guard use of ccalloc
+	to !__OUTSIDE_CYGWIN__ for use in cygserver.
+	(sys_mbstowcs_alloc): Ditto.
+
+2008-02-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (cygwin_wcsncasecmp): Never access more than n
+	characters.
+	(cygwin_strncasecmp): Ditto.  Fix for strings longer than n.
+
+2008-02-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* string.h: Re-enable inline strcasematch and strncasematch
+	implementations and rename to ascii_strcasematch/ascii_strncasematch.
+	* dcrt0.cc: Replace str[n]casematch with ascii_str[n]casematch where
+	applicable.
+	* environ.cc: Ditto.
+	* fhandler_process.cc: Ditto.
+	* hookapi.cc: Ditto.
+	* path.cc: Ditto.
+	* spawn.cc: Ditto.
+	* strace.cc: Ditto.
+	* syscalls.cc: Ditto.
+	* uinfo.cc: Ditto.
+	* winf.cc: Ditto.
+
+2008-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Use GetCommandLineW and convert to current
+	codepage.
+	* environ.cc (set_file_api_mode): Always set file api to ANSI if not
+	using the OEM codepage.
+	(codepage_init): Allow "utf8" codepage.
+	* fhandler_clipboard.cc (set_clipboard): Convert clipbuf to void and
+	cast as needed.  Always convert input to wide char and write
+	CF_UNICODETEXT to clipboard.
+	(fhandler_dev_clipboard::read): Read CF_UNICODETEXT from clipboard and
+	convert to current codepage if CYGWIN_NATIVE format is not available.
+	* fhandler_console.cc: Drop redundant undef.
+	* smallprint.cc (__small_vsprintf): Convert PWCHAR and UNICODE_STRING
+	to current codepage for printing.
+	* strfuncs.cc: Use PWCHAR throughout.
+	(get_cp): Return CP_UTF8 for utf8_cp codepage setting.
+	(sys_wcstombs): Allow NULL target buffer.
+	(sys_wcstombs_alloc): New function.
+	(sys_mbstowcs_alloc): Ditto.
+	* winsup.h (codepage_type): Add utf8_cp.
+	(HEAP_NOTHEAP): Define.
+	(sys_wcstombs_alloc): Declare.
+	(sys_mbstowcs_alloc): Declare.
+
+2008-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct cwdstuff): Add dir member to store cwd handle.
+	(cwdstuff::get_handle): New method.
+	* path.cc (cwdstuff::set): When doit is true, always try to get
+	directory handle.  Fail if duplicating handle fails.  Store handle
+	in dir.  Fix potential SEGV when setting drive_length.
+
+2008-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc: Fix Samba version in comment.
+
+2008-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (fs_info::update): Fix old-style Samba test to support
+	recent as well as upcoming Samba releases.
+
+2008-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (struct _FILE_FS_OBJECTID_INFORMATION): Define.
+	* path.cc (struct smb_extended_info): Define.
+	(fs_info::update): Request object id info to get Samba information.
+	Set flags according to new implementation.
+	* path.h (struct fs_info): Add samba_version to status_flags.
+	Implement flags() and samba_version() using IMPLEMENT_STATUS_FLAG.
+
+2008-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Open file with
+	READ_CONTROL for Vista/Longhorn's sake.
+
+2008-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (install-libs): Overwrite newlib's libg.a with symlink
+	to libcygwin.a.
+
+2008-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Remove memmem.o.
+	* memmem.cc: Remove in favor of newlib implementation.
+
+2008-01-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h: Update copyright.
+	* include/limits.h: Ditto.
+
+2008-01-06  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_base::is_tty): Make bool.
+	(fhandler_serial::is_tty): Ditto.
+	(fhandler_termios::is_tty): Ditto.
+	(fhandler_base::is_slow): Return bool value.
+	(fhandler_socket::is_slow): Ditto.
+	(fhandler_serial::is_slow): Ditto.
+	(fhandler_console::is_slow): Ditto.
+	(fhandler_tty_common::is_slow): Ditto.
+	(fhandler_tty_master::is_slow): Ditto.
+	(fhandler_dev_null::is_slow): Ditto.
+
+2008-01-06  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/limits.h (TTY_NAME_MAX): Increase size to same as linux to
+	allow for (at least) null terminating byte for "/dev/console".
+
+2008-01-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* tty.cc: Update copyright.
+	* pipe.cc: Ditto.
+
+2008-01-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* newsym: First stab at understanding data as well as functions.
+
+	* pipe.cc (fhandler_pipe::init): Move more intelligence here.
+	(fhandler_pipe::create): Simplify based on above change.
+
+	* tty.cc (tty_list::allocate): Remove non-NT code.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2009 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2009
new file mode 100644
index 0000000..5638e46
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2009
@@ -0,0 +1,3483 @@
+2009-12-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::wait_for_events): Drop parameter default
+	value.
+	* fhandler_socket.cc (fhandler_socket::connect): Add false as second
+	parameter to wait_for_events call.
+	(fhandler_socket::accept): Ditto.
+	(fhandler_socket::send_internal): Fix typo in call to wait_for_events.
+
+2009-12-26  Eric Blake  <ebb9@byu.net>
+
+	* include/pty.h (openpty, forkpty): Mark last two arguments const,
+	to match glibc 2.8.
+	* libc/bsdlib.cc (openpty, forkpty): Likewise.
+
+2009-12-25  Andy Koppe  <andy.koppe@gmail.com>
+
+	* fhandler_console.cc (handler_console::read): Use the tty's VERASE
+	character as the backspace keycode.
+
+2009-12-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Set fileattr to
+	FILE_ATTRIBUTE_DIRECTORY in a certain error condition.  Explain why.
+
+2009-12-22  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* select.cc (fhandler_fifo::select_read): Fill in device specific
+	record.
+	(fhandler_fifo::select_write): Ditto.
+	(fhandler_fifo::select_except): Ditto.
+
+2009-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cygwin_conv_path): Add band-aid including comment to avoid
+	conversion from POSIX "." to Win32 ".\\".
+
+2009-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exec.cc (execvp): Call find_exec with FE_NNF flag to enforce
+	a NULL return when executable isn't found in $PATH.  Convert NULL
+	to "".
+	(execvpe): Ditto.
+	* spawn.cc (spawn_guts): Return with EFAULT if prog_arg is NULL.
+	Return with ENOENT if prog_arg is empty string.  Add a comment.
+
+2009-12-21  Thomas Wolff  <towo@towo.net>
+
+	* fhandler_console.cc (get_nonascii_key): Generate ESC prefix 
+	for Alt modifier generically for function keys and keypad keys.
+	Distinguish Normal, Ctrl, Shift, Ctrl-Shift rather 
+	than Normal, Ctrl, Shift, Alt, so that in combination with generic 
+	Alt handling all 8 combinations of these modifiers are distinguished.
+	(keytable): Add escape sequences for remaining modified 
+	function keys as a compatible extension using rxvt escape codes.
+	Also distinguish keypad keys modified with Ctrl, Shift, Ctrl-Shift 
+	using xterm-style modifier coding.
+
+2009-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout, revert ill-conceived replacement of hMainThread with
+	GetCurrentThread/NtCurrentThread.
+	* dcrt0.cc (dll_crt0_0): Duplicate main thread handle to hMainThread
+	again.
+
+2009-12-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (__vt100_conv): Minor formatting change.
+
+2009-12-19  Thomas Wolff  <towo@towo.net>
+
+	* fhandler_console.cc (write_console): Check for VT100
+	graphics mode and transform wide characters in ASCII small
+	letter range to corresponding graphics.
+	(__vt100_conv): Table to transform small ASCII letters to line
+	drawing graphics for use in VT100 graphics mode.
+	(write_normal): Check for SO/SI control characters to
+	enable/disable VT100 graphics mode.
+	(base_chars): Enable SO/SI control characters for detection.
+	(write): Check for ESC ( 0 / ESC ( B escape sequences to
+	enable/disable VT100 graphics mode. Also detect ">" while
+	parsing ESC [ sequences to distinguish specific requests.
+	(char_command): Distinguish Secondary from Primary Device Attribute
+	request to report more details about cygwin console terminal version.
+	* fhandler.h (vt100_graphics_mode_active): New flag to indicate mode.
+	(saw_greater_than_sign): New parse flag for ESC [ > sequences.
+	(gotparen, gotrparen): New state values to parse ESC ( / ) sequences.
+
+	* fhandler_console.cc (read): Allow combined Alt-AltGr modifiers
+	to also produce an ESC prefix like a plain Alt modifier, e.g. to make
+	Alt-@ work on a keyboard where @ is AltGr-q.
+
+2009-12-18  Eric Blake  <ebb9@byu.net>
+
+	* signal.cc (nanosleep): Fix bug in previous patch.
+
+2009-12-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout, replace hMainProc with GetCurrentProcess/NtCurrentProcess
+	according to context.  Throughout, replace hMainThread with
+	GetCurrentThread/NtCurrentThread according to context.
+	* dcrt0.cc (dll_crt0_0): Drop duplication of GetCurrentProcess to
+	hMainProc.  Drop duplication of GetCurrentThread to hMainThread.
+	* dtable.cc (dtable::stdio_init): Remove useless comment.
+	* globals.cc (hMainProc): Remove.
+	(hMainThread): Remove.
+	* ntdll.h (NtCurrentProcess): Define.
+	(NtCurrentThread: Define.
+
+2009-12-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_registry::value_name): Convert to wchar_t*.
+	* fhandler_registry.cc: Call UNICODE registry functions throughout
+	and convert to multibyte using current locale's charset.  Accommodate
+	throughout.
+	(must_encode): Take wchar_t.
+	(encode_regname): Convert from wchar_t *.
+	(decode_regname): Convert to wchar_t *.
+
+2009-12-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.sgml (func-cygwin-conv-path): Clarify meaning of size parameter.
+	(func-cygwin-conv-path-list): Fix typo.
+	(func-cygwin-posix-path-list-p): Ditto.
+
+2009-12-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (try_to_bin): Handle remote shares as well.  Just rename
+	files in this case, instead of moving them to the recycler.  Create
+	even more unique filename.  Add comment to explain filename.
+	(unlink_nt): Remove code returning with EBUSY on remote shares.
+	Set bin_stat to move_to_bin except on NFS.  Add comment to explain.
+
+2009-12-17  Eric Blake  <ebb9@byu.net>
+
+	* signal.cc (nanosleep): Support 'infinite' sleep times.
+	(sleep): Avoid uninitialized memory.
+
+2009-12-16  Thomas Wolff  <towo@towo.net>
+
+	* fhandler_console.cc (read): Detect and handle mouse wheel scrolling
+	events (for completion of mouse reporting mode 1000) and mouse
+	movement events (for additional mouse reporting modes 1002 and 1003).
+	Use mouse_aware() as a guard and only condition for mouse
+	reporting in order to enforce consistence of read() and select().
+	Add focus reports (for additional focus reporting mode 1004).
+	(mouse_aware): Enable detection of additional mouse events for select().
+	Tune function to precisely match actual reporting criteria.
+	Move adjustment of mouse position (by window scroll offset)
+	here to avoid duplicate code.
+	(char_command): Initialization of enhanced mouse reporting modes.
+	Initialization of focus reporting mode.
+	* fhandler.h (use_mouse): Change flag (bool->int) to indicate
+	additional mouse modes. Add flag to indicate focus reporting.
+	(mouse_aware): Move enhanced function into fhandler_console.cc.
+	* select.cc (peek_console): Use modified mouse_aware() for more
+	general detection of mouse events. Also check for focus reports.
+
+2009-12-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* registry.cc (cygnus_class): Remove.
+	(reg_key::build_reg): Don't set class when creating key.
+
+2009-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_setsockopt): Only skip calling setsockopt(SO_REUSEADDR)
+	on stream sockets under systems supporting enhanced socket security.
+
+2009-12-15  Thomas Wolff  <towo@towo.net>
+
+	* fhandler_console.cc (char_command): Fix code to select dim mode 
+	to 2 rather than 9.  Add entries for mode 22 (normal, not bold) 
+	28 (visible, not invisible), 25 (not blinking).
+
+2009-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/getopt.c (getopt_internal): Set optreset according to optind
+	setting earlier.  Reevaluate POSIXLY_CORRECT if optreset is set to !0.
+	Handle a leading '-' in options independently of posixly_correct.
+
+2009-12-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_fifo.cc (fhandler_fifo::open): Avoid resetting errno after
+	it has been explicitly set.
+
+	* include/cygwin/version.h: Bump DLL minor version number to 2.
+
+2009-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 1.
+
+2009-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (send_internal): Don't split datagram messages
+	into pieces.
+
+	* syslog.cc (vsyslog): Set default facility to LOG_USER if it hasn't
+	been set yet.
+
+2009-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc (fhandler_registry::open): Mark /proc/registry
+	directory and siblings as nohandle fhandler.
+
+2009-11-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* speclib: Use last dll found since that's the real name of the cygwin
+	DLL.
+
+2009-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix typos in
+	comments.  Always open file synchronized when reading header bytes,
+	otherwise suffer stack corruption.
+
+2009-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::stdio_init): Use GetCurrentProcess() rather than
+	hMainProc as process handle when duplicating the stdout handle.
+	Explain why.  Add Win32 error code to debug output.
+
+2009-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Add
+	socket handle value to debug output.
+	(fhandler_socket::fixup_after_fork): Ditto.  Make new socket handle
+	OVERLAPPED, just as if it has been created with socket().
+	* net.cc (fdsock): Close duplicated socket and explain why.  Disable
+	the entire WSADuplicateSocket test for now and explain why.
+
+2009-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::set_close_on_exec): Only call
+	fhandler_base::set_close_on_exec for inheritable sockets.
+
+2009-11-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (ro_u_dll): New R/O unicode string.
+	* syscalls.cc (nt_path_has_executable_suffix): Add ro_u_dll to
+	blessed_executable_suffixes array.  Explain why.
+
+2009-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (fhandler_disk_file::lock): Disable a shortcut from the
+	original BSD code, but keep it in and documented why we can't use it.
+
+2009-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntea.cc (read_ea): Always add length of "user." prefix, not only
+	on Samba.  Change comment.
+
+2009-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntea.cc (read_ea): Try to open file first to have more sensible
+	error codes.  Always refuse non "user." EAs for Linux compatibility
+	and return EOPNOTSUPP.  Fix handling of empty (== non-existant) EAs.
+	Always prepend "user." prefix to EA names.
+	(write_ea): Try to open file first to have more sensible error codes.
+	Always refuse non "user." EAs for Linux compatibility and return
+	EOPNOTSUPP.  Delay skipping "user." prefix until after potential call
+	to read_ea.
+
+2009-11-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	Reintegrate socket duplication via WSADuplicateSocket/WSASocket.
+	* autoload.cc (WSADuplicateSocketW): Define.
+	(WSASocketW): Define.
+	* dtable.cc (dtable::release): Call dec_need_fixup_before if necessary.
+	(dtable::fixup_before_fork): New function.
+	(dtable::fixup_before_exec): New function.
+	* dtable.h (class dtable): Add member cnt_need_fixup_before.  Add
+	declarations for above new functions.
+	(dtable::dec_need_fixup_before): New inline method.
+	(dtable::inc_need_fixup_before): New inline method.
+	(dtable::need_fixup_before): New inline method.
+	* fhandler.h (fhandler_base::fixup_before_fork_exec): New virtual
+	method.
+	(fhandler_base::need_fixup_before): New virtual method.
+	(class fhandler_socket): Add member prot_info_ptr.
+	(fhandler_socket::init_fixup_before): Declare.
+	(fhandler_socket::need_fixup_before): New inline method.
+	(fhandler_socket::fixup_before_fork_exec): Declare.
+	(fhandler_socket::fixup_after_exec): Declare.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
+	prot_info_ptr to NULL.
+	(fhandler_socket::~fhandler_socket): Free prot_info_ptr conditionally.
+	(fhandler_socket::init_fixup_before): New method.
+	(fhandler_socket::fixup_before_fork_exec): Ditto.
+	(fhandler_socket::fixup_after_fork): Use WSASocketW to duplicate
+	socket if necessary.
+	(fhandler_socket::fixup_after_exec): New method.
+	(fhandler_socket::dup): Use fixup_before_fork_exec/fixup_after_fork
+	to duplicate socket if necessary.
+	* fork.cc (frok::parent): Start child suspended if some fhandler
+	needs fixup before fork.  If so, call dtable::fixup_before_fork after
+	CreateProcess and resume child.
+	* net.cc (fdsock): Try to find out if socket needs fixup before and
+	initialize socket accordingly.  Add HUGE comment to explain what happens
+	and why.
+	* spawn.cc (spawn_guts): Start child suspended if some fhandler needs
+	fixup before exec.  If so, call dtable::fixup_before_exec after
+	CreateProcess.
+
+2009-11-16  Eric Blake  <ebb9@byu.net>
+
+	* environ.cc (setenv): Detect invalid argument.
+	(unsetenv): Distinguish EFAULT from EINVAL.
+
+2009-11-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (fdsock): Fill _rmem and _wmem with valid values returned
+	from getsockopt if setsockopt with desired values failed.
+
+2009-11-12  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysconf.cc (get_nprocs): New function.
+	(get_nprocs_conf): Ditto.
+	(get_avphys_pages): Ditto.
+	(get_phys_pages): Ditto.
+	* cygwin.din: Export them.
+	* include/sys/sysinfo.h: New header, decalre above new functions.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* posix.sgml: Mention them as GNU extensions.
+
+2009-11-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_mailslot): Declare new private method
+	get_object_attr.
+	* fhandler_mailslot.cc (fhandler_mailslot::get_object_attr): Implement.
+	(fhandler_mailslot::open): Replace calls to path_conv::get_object_attr
+	with calls to fhandler_mailslot::get_object_attr.
+
+2009-11-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::read): Revert change from
+	2009-11-09.
+
+2009-11-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (is_volume_mountpoint): Align check with
+	symlink_info::check_reparse_point().
+	* path.cc (symlink_info::check_reparse_point): Rearrange slightly.
+	Add code path for unrecognized repare point types.  Add comment.
+
+2009-11-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check_reparse_point): Always check
+	SubstituteName for volume string to recognize volume mount points.
+	Reuse subst when calling sys_wcstombs.
+	* syscalls.cc (rename): Set errno to EBUSY when trying to rename
+	volume mount points.  Explain why.
+
+2009-11-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::read): Restrict generating
+	META key sequences to singlebyte input chars.
+
+2009-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Drop all "other"
+	permissions from st_mode, if the reading the file's security descriptor
+	failed.  Explain why.
+
+2009-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (ro_u_scr): New R/O unicode string.
+	(ro_u_sys): Ditto.
+	* syscalls.cc (nt_path_has_suffix): Replace with ...
+	(nt_path_has_executable_suffix): New function checking for explicit
+	executable suffixes.
+	(rename): Call nt_path_has_executable_suffix instead of
+	nt_path_has_suffix.  Check oldpath for nt_path_has_executable_suffix
+	as well to set old_explicit_suffix.
+
+2009-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (inst_root_inited): New static bool variable.
+	(init_installation_root): Set inst_root_inited to true.
+	(memory_init): Print installation root debug output only if
+	inst_root_inited is true.
+
+2009-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (nt_path_has_suffix): New function.
+	(rename): Don't append .exe suffix if binary target name has any suffix
+	at all.
+
+2009-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (dll_suffixes): Disable.  Explain why.
+	(perhaps_suffix): Use stat_suffixes instead of dll_suffixes.
+
+2009-11-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Re-introduce setting the SE_DACL_PROTECTED
+	flag.  Remove INHERITED_ACE flag from all inherited ACEs.  Add comment.
+	Fix ace_off counter in unrelated ACE loop.
+	* wincap.cc: Re-add has_dacl_protect throughout.
+	* wincap.h: Ditto.
+
+2009-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Re-enable generating default permission
+	entries for directories.
+
+2009-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (get_full_path_of_dll): Drop enforcing a .dll suffix.
+	(dlopen): If last path component has no dot, append one to override
+	automatic .dll suffix in LoadLibrary.
+
+2009-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.h (transform_chars): Declare.  Define inline variation here.
+	* mount.cc (mount_info::from_fstab): Remove extern declaration of
+	transform_chars.
+	* path.cc (tfx_chars): Move to strfuncs.cc.
+	(transform_chars): Ditto.
+	* strfunc.cc (tfx_chars): Moved here from path.cc.
+	(transform_chars): Ditto.
+	(sys_cp_wcstombs): Make UNICODE private use area conversion roundtrip
+	save for all characters.
+	(sys_cp_mbstowcs): Ditto, by removing special case for UTF-8 sequences
+	representing U+F0xx UNICODE chars.  Fix typo in comment.
+
+2009-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (tfx_chars): Constify.
+
+2009-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygprops.h: New file.
+	* dtable.cc (handle_to_fn): Add check for correct installation_key
+	string in object name for pipes and ttys.
+	* external.cc (cygwin_internal): Add CW_GET_INSTKEY to allow fetching
+	the installation_key from cygserver.
+	* fhandler_fifo.cc (fhandler_fifo::fifo_name): Add installation_key
+	to fifo name.
+	* globals.cc: Include cygprops.h.
+	(_RDATA): Move slightly and add comment.
+	(cygwin_props): Define.
+	* mount.cc (mount_info::init): Accommodate the fact that
+	installation_root is now a global variable in DLL common shared memory,
+	rather than a member of cygwin_shared.
+	* pipe.cc (fhandler_pipe::create_selectable): Add installation_key to
+	pipe name.
+	* shared.cc (installation_root): Define here for storage in DLL
+	common shared memory.
+	(installation_key): Ditto.
+	(installation_key_buf): Ditto.
+	(init_installation_root): Convert from shared_info method to ordinary
+	function.  Add initializing installation_key.  Invalidate
+	installation_key depending of value of disable_key property.  Add
+	comment to explain.
+	(get_shared_parent_dir): Add installation_key to directory name.
+	(get_session_parent_dir): Ditto.
+	(shared_info::initialize): Move call to init_installation_root from
+	here...
+	(memory_init): ...to here.  Add debug output to print installation root
+	and installation key.  Add comment to explain why.
+	* shared_info.h (SHARED_INFO_CB): Recalculate.
+	(CURR_SHARED_MAGIC): Ditto.
+	(class shared_info): Remove definition of installation_root and
+	declaration of init_installation_root.
+	(init_installation_root): Declare.
+	(installation_root): Declare.
+	(installation_key): Declare.
+	* uinfo.cc (pwdgrp::load): Accommodate the fact that installation_root
+	is now a global variable in DLL common shared memory.
+	* include/cygwin/version.h: Bump API minor number.
+	(CYGWIN_INFO_INSTALLATIONS_NAME): Add.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_GET_INSTKEY.
+
+2009-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc (security_descriptor::realloc): Call free first if
+	current security desriptor has been allocated by GetSecurityInfo.
+
+2009-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc (security_descriptor::free): If sd_size is 0, call
+	LocalFree instead of ::free.
+
+	* sec_acl.cc: Throughout replace old ACE flag definitions with current
+	definitions as used in MSDN man pages.
+	* security.cc: Ditto.
+
+	* fhandler.cc (fhandler_base::open): Make sure file has really been
+	just created before fixing file permissions.  Add S_JUSTCREATED
+	attribute to set_file_attribute call.
+	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Always create dir
+	with default security descriptor and fix descriptor afterwards.
+	Add S_JUSTCREATED flag to set_file_attribute call.
+	* fhandler_socket.cc (fhandler_socket::bind): Ditto for AF_LOCAL
+	socket files.
+	* path.cc (symlink_worker): Ditto for symlinks.
+	* security.cc (get_file_sd): Call GetSecurityInfo rather than
+	NtQuerySecurityObject.  Explain why.  Change error handling accordingly.
+	(alloc_sd): Skip non-inherited, non-standard entries in ACL if
+	S_JUSTCREATED attribute is set.  Explain why.  Minor format fixes.
+	* security.h (S_JUSTCREATED): New define.
+	(security_descriptor::operator=): New operator.
+
+2009-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_random.cc (fhandler_dev_random::lseek): Revert change from
+	2009-10-23.
+
+2009-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.cc (hex_str): New const string.
+	(__rn): Drop str and use hex_str instead.
+	(__small_vsprintf): If 'l' modifier has been found, print subsequent
+	multibyte or wide char string using the s, S, or W options in extended
+	hex value layout.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Print WCHAR
+	and resulting multibyte filename in extended hex value layout in
+	debug output.
+
+2009-10-26  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	* lib/pseudo-reloc.c (__report_error) [CYGWIN]: Correct size bug
+	regarding error messages.
+
+2009-10-25  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	Sync pseudo-reloc.c with mingw64
+	* lib/psuedo-reloc.c: Remove unnecessary includes.
+	Forward declare _pei386_runtime_relocator.
+	Decorate _image_base__ symbol with macro for
+	mingw64 compatibility. Whitespace changes.
+	(__print_reloc_error): Renamed to...
+	(__report_error): This. "Returns" void, and
+	always aborts. Now used on all platforms.
+	(__write_memory): Remove special case error handling
+	for different platforms - always call __report_error.
+	(do_pseudo_reloc): Remove special case error handling
+	for different platforms - always call __report_error.
+	(_pei386_runtime_relocator): Decorate _image_base__
+	symbol with mingw64 compatibility macro.
+
+2009-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Remove unused variables sa and sd.
+
+2009-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Always create file with default
+	security descriptor and fix descriptor afterwards.  Change comment to
+	explain why.
+	* security.cc (alloc_sd): Drop setting the SE_DACL_PROTECTED flag.
+	* wincap.cc: Remove has_dacl_protect throughout.
+	* wincap.h: Ditto.
+
+2009-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_random.cc (fhandler_dev_random::lseek): Allow negative
+	dummy file positions as on Linux.
+
+2009-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* registry.cc (reg_key::get_int): Add alternative implementation
+	taking WCHAR strings.
+	(reg_key::set_int): Ditto.
+	(reg_key::get_string): Ditto.
+	(reg_key::set_string): Ditto.
+	* registry.h (struct reg_key): Add prototypes for added methods.
+
+2009-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.cc (__small_vsprintf): Simplify UNICODE string handling
+	and allow empty strings.
+
+2009-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhander_disk_file::readdir): Handle a status
+	code STATUS_NOT_SUPPORTED.  Add matching comment.
+
+2009-10-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (internal_setlocale): Only convert $PATH if there is a
+	$PATH.
+
+2009-10-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (av::fixup): Treat non-readable, but executable files as
+	Cygwin executables.
+
+2009-10-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (uinfo_init): Deimpersonate, don't reimpersonate, if
+	not in a setuid condition.
+
+2009-10-13  Eric Blake  <ebb9@byu.net>
+
+	* external.cc (cygwin_internal): Use va_end.
+	* fork.cc (child_copy): Likewise.
+	* libc/bsdlib.cc (warn, warnx, err, errx): Likewise.
+	* pinfo.cc (commune_request): Likewise.
+	* strace.cc (strace::prntf, strace_printf): Likewise.
+
+2009-10-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2009-10-13  Christian Franke  <franke@computer.org>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h: Add new cygwin_getinfo_type
+	CW_SET_EXTERNAL_TOKEN.
+	Add new enum CW_TOKEN_IMPERSONATION, CW_TOKEN_RESTRICTED.
+	* cygheap.h (cyguser): New flags ext_token_is_restricted,
+	curr_token_is_restricted and setuid_to_restricted.
+	* external.cc (cygwin_internal): Add CW_SET_EXTERNAL_TOKEN.
+	* sec_auth.cc (set_imp_token): New function.
+	(cygwin_set_impersonation_token): Call set_imp_token ().
+	* security.h (set_imp_token): New prototype.
+	* spawn.cc (spawn_guts): Use CreateProcessAsUserW if restricted token
+	was enabled by setuid().  Do not create new window station in this case.
+	* syscalls.cc (seteuid32): Add handling of restricted external tokens.
+	Set HANDLE_FLAG_INHERIT for primary token.
+	(setuid32): Set setuid_to_restricted flag.
+	* uinfo.cc (uinfo_init): Do not reimpersonate if restricted token was
+	enabled by setuid ().  Initialize user.*_restricted flags.
+
+2009-10-13  Eric Blake  <ebb9@byu.net>
+
+	* hires.h (hires_ms): Change initime_us to initime_ns, with 10x
+	more resolution.
+	(hires_ms::nsecs): New prototype.
+	(hires_ms::usecs, hires_ms::msecs, hires_ms::uptime): Adjust.
+	* times.cc (systime_ns): New helper function.
+	(hires_ms::prime): Use it for more resolution.
+	(hires_ms::usecs): Change to...
+	(hires_ms::nsecs): ...with more resolution.
+	(clock_gettime): Use more resolution.
+	(systime): Rewrite in terms of systime_ns.
+	(timespec_to_filetime): Rewrite math to reflect true operation.
+	* fhandler_disk_file.cc (utimens_fs): Use higher resolution.
+
+2009-10-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Return 0 in CW_SET_DOS_FILE_WARNING
+	and CW_SETERRNO cases.
+
+2009-10-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Only append .lnk
+	if the original device had one, too.  Add comment.
+
+	* fhandler_socket.cc (fhandler_socket::fstat): Always return a size of
+	0 on sockets.
+
+2009-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (tfx_chars): Convert all ASCII control characters except
+	ASCII NUL as well.  Change layout to make the conversions more clear.
+	Add comment.
+
+2009-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/config.h (DEFAULT_LOCALE): Define as "C.UTF-8".
+
+2009-10-08  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (_cygtls::signal_exit): There's no need to set
+	signal_arrived if we're exiting.
+
+2009-10-08  Eric Blake  <ebb9@byu.net>
+
+	* fhandler_disk_file.cc (utimens_fs): Plug fd leak on EINVAL.
+
+2009-10-07  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	Additional pseudo-reloc-v2 support
+	* ntdll.h: Add custom NTSTATUS value for pseudo-reloc
+	errors STATUS_ILLEGAL_DLL_PSEUDO_RELOCATION.
+	* pinfo.cc (status_exit): Map custom pseudo-reloc
+	error value STATUS_ILLEGAL_DLL_PSEUDO_RELOCATION to 127.
+	* sigproc.cc (child_info::proc_retry): Return exit code when
+	STATUS_ILLEGAL_DLL_PSEUDO_RELOCATION.
+
+	Cygwin modifications to pseudo-reloc.c
+	* lib/pseudo-reloc.c: Added comments throughout and various
+	whitespace fixes. Exploit cygwin_internal(CW_EXIT_PROCESS,...)
+	for fatal error handling that is consistent with cygwin process
+	life-cycle. Ensure state variable (in _pei386_runtime_relocator)
+	is unique to each address space, across fork().
+	(__print_reloc_error): New function for reporting errors in a
+	manner supported by cygwin at this early stage of the process
+	life-cycle.
+	(_pei386_runtime_relocator): Ensure relocations performed
+	only once for each address space, but are repeated after fork()
+	in the new address space.
+	only once for each address space (e.g. across fork()).
+	(__write_memory) [MINGW]: Ensure that b is always initialized
+	by call to VirtualQuery, even if -DNDEBUG.
+
+	* lib/pseudo-reloc.c: Import new implementation to support
+	v2 pseudo-relocs implemented by Kai Tietz from mingw.
+
+2009-10-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (seteuid32): Call set_cygwin_privileges on primary token
+	as well.
+
+2009-10-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_pty_master::tcgetpgrp): Declare.
+	* fhandler_termios.cc (fhandler_termios::tcgetpgrp): Only return
+	valid pgid if tty is controlling tty.  Set errno to ENOTTY and
+	return -1 otherwise.
+	(fhandler_pty_master::tcgetpgrp): New function.  Return 0 for
+	master side of pty if it's not the controlling tty of the process.
+
+2009-10-05  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	Add cygwin wrapper for ExitProcess and TerminateProcess.
+	* include/sys/cygwin.h: Declare new cygwin_getinfo_type
+	CW_EXIT_PROCESS.
+	* external.cc (exit_process): New function.
+	(cygwin_internal): Handle CW_EXIT_PROCESS.
+	* pinfo.h (pinfo::set_exit_code): New method.
+	* pinfo.cc (pinfo::set_exit_code): New, refactored from...
+	(pinfo::maybe_set_exit_code_from_windows): here. Call it.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR
+	to 215 to reflect the above change. 
+
+2009-10-05  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	* exceptions.cc: Move global variable sigExeced...
+	* globals.cc: here.
+	* pinfo.cc (pinfo::maybe_set_exit_code_from_windows): Remove now
+	unneeded declaration.
+
+2009-10-04  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* Makefile.in (CFLAGS): Add -mno-use-libstdc-wrappers.
+
+2009-10-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (internal_setlocale): Add comment.
+
+2009-10-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Drop calls to setlocale/_setlocale_r.  Just
+	call initial_setlocale from here.
+	* syscalls.cc (initial_setlocale): Set internal charset and revert
+	application locale to "C".
+	(setlocale): Don't set Cygwin's internal charset here.
+
+2009-10-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_1): Move cxx_malloc reset kluge from here.
+	(check_sanity_and_sync):  to here.
+
+2009-09-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (has_dot_last_component): Rewrite to detect some corner cases
+	that were previously uncaught.
+
+2009-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (beep): Move up to avoid forward declaration.
+	(fhandler_console::read): Just beep on characters invalid in current
+	charset.  Add comment.
+
+2009-09-29  Eric Blake  <ebb9@byu.net>
+
+	* syscalls.cc (rename): Fix regression in rename("dir","d/").
+
+2009-09-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recv_internal): Always call
+	WSARecv on SOCK_STREAM sockets.
+
+2009-09-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class dev_console): Constify charset parameter of
+	str_to_con.
+	* fhandler_console.cc (dev_console::con_to_str): Simplify.  Always
+	default to the current internal locale.
+	(dev_console::get_console_cp): Always use codepage 437 for alternate
+	charset.
+	(dev_console::str_to_con): Constify charset parameter.
+	(fhandler_console::write_normal): Always use codepage 437 for alternate
+	charset.  Otherwise always default to the current internal locale.
+	Replace ASCII SO with ASCII CAN.
+	* strfuncs.cc: Tweak comments according to below changes.
+	(sys_cp_wcstombs): Constify charset parameter.  Convert all wchar_t
+	values in the Unicode private use area U+F0xx to the singlebyte
+	counterpart.  Drop special handling creating ASCII SO sequence from
+	U+DCxx value.  Rearrange for performance.  Replace ASCII SO with
+	ASCII CAN.
+	(sys_cp_mbstowcs): Constify charset parameter.  Replace ASCII SO with
+	ASCII CAN.  Drop special case for U+DCxx ASCII SO sequences.  Always
+	create a replacement from the Unicode private use area U+F0xx for
+	invalid byte values in a multibyte sequence.  Do the same for wchar_t
+	values from the U+F0xx range to make them roundtrip safe.
+	* wchar.h (sys_cp_wcstombs): Constify charset parameter.
+	(sys_cp_mbstowcs): Ditto.
+
+2009-09-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_init): Default locale.charset to "UTF-8".
+	* dcrt0.cc (dll_crt0_1): Call setlocale (LC_CTYPE, "") here, just
+	before resetting application locale to "C".
+	* environ.cc (environ_init): Drop code setting locale here.
+	* syscalls.cc (check_codepage): Break out check for required codepage
+	from internal_setlocale.
+	(internal_setlocale): Just convert CWD and $PATH from old charset to
+	new charset and set internal charset.
+	(setlocale): Change accordingly.  Don't require LC_ALL or LC_CTYPE to
+	store old locale value.  Always call internal_setlocale if charset
+	changed due to locale environment changes.
+
+2009-09-26  Eric Blake  <ebb9@byu.net>
+
+	* exec.cc (fexecve): New function.
+	* cygwin.din (execvpe, fexecve): Export new fexecve and existing
+	execvpe.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* posix.sgml: Mention them.
+
+2009-09-26  Eric Blake  <ebb9@byu.net>
+
+	* syscalls.cc (link): Delete obsolete comment.  Reject directories
+	and missing source up front.
+	(rename): Use correct errno for trailing '.'.  Detect empty
+	strings.  Allow trailing slash to newpath iff oldpath is
+	directory.
+	* dir.cc (mkdir): Reject dangling symlink with trailing slash.
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Reject
+	trailing slash.
+	* fhandler.cc (fhandler_base::link): Match Linux errno.
+
+2009-09-25  Eric Blake  <ebb9@byu.net>
+
+	* syscalls.cc (fchmodat): lchmod is not yet implemented.
+	(euidaccess): New function.
+	* path.cc (realpath): Update comment.
+	(canonicalize_file_name): New function.
+	* include/cygwin/stdlib.h (canonicalize_file_name): Declare it.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* cygwin.din: Export canonicalize_file_name, eaccess, euidaccess.
+	* posix.sgml: Mention them.
+
+2009-09-25  Eric Blake  <ebb9@byu.net>
+
+	* fhandler.h (fhandler_base::fhaccess): Add parameter.
+	* security.h (check_file_access, check_registry_access): Likewise.
+	* security.cc (check_file_access, check_registry_access)
+	(check_access): Implement new parameter.
+	* fhandler.cc (fhandler_base::fhaccess): Likewise.
+	(device_access_denied): Update caller.
+	* syscalls.cc (access, faccessat): Update callers.
+	* spawn.cc (find_exec, fixup): Likewise.
+
+2009-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (mq_open): Avoid closing the same descriptor twice in
+	case of errors.
+	(sem_open): Ditto.
+
+2009-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* kernel32.cc (CreateMutexW): Use correct access mask.
+	(CreateSemaphoreW): Ditto.
+
+2009-09-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (__set_charset_from_codepage): Fetch current ANSI
+	codepage if cp is 0.
+
+2009-09-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (sys_cp_wcstombs): Convert lone surrogate pair
+	second halves to unambiguous ASCII SO sequence.  When converting
+	chars invalid in current codepage to ASCII SO sequence, make
+	sure to check for surrogate pair second half only if at least
+	one wide characters is left.  Decrement nwc if valid second half has
+	been converted.
+	(sys_cp_mbstowcs): Improve ASCII SO handling.  Never break from loop
+	if invalid character has been found.  Recognize ASCII SO sequence
+	representing originally invalid mulitbyte char converted into a
+	lone surrogate pair second half.  Convert accordingly.
+
+2009-09-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (WSARecv): Define.
+	* fhandler_socket.cc (fhandler_socket::recv_internal): Call WSARecv
+	instead of WSARecvFrom if no name parameter is given.  Explain why.
+
+2009-09-22  Eric Blake  <ebb9@byu.net>
+
+	* syscalls.cc (faccessat): Fix typo, reject bad flags.
+	(fchmodat, fchownat, fstatat, utimensat, linkat, unlinkat): Reject
+	bad flags.
+
+2009-09-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (sys_cp_mbstowcs): Reset shift state after handling
+	invalid multibyte sequence.
+
+2009-09-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_worker): Rework error handling to generate Linux
+	compatible errno in case of trailing slash in newpath.
+
+2009-09-22  Eric Blake  <ebb9@byu.net>
+
+	* dtable.h (OPEN_MAX_MAX): New macro.
+	* resource.cc (getrlimit) [RLIMIT_NOFILE]: Use it.
+	* dtable.cc (dtable::extend): Likewise.
+	* fcntl.cc (fcntl64): Obey POSIX rule with too-large F_DUPFD.
+	* syscalls.cc (dup2): Likewise.
+
+2009-09-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cwdstuff::get_posix): Convert to const inline method just
+	returning pointer to posix path.
+	(cwdstuff::reset_posix): Convert to non-inline method taking a wchar_t
+	pointer.
+	* path.cc (cwdstuff::set): Revert change from 2009-05-13.  Set posix
+	to valid incoming path again.
+	(cwdstuff::reset_posix): New implementation setting posix path from
+	incoming wchar_t path.  Explain usage.
+	(cwdstuff::get_posix): Drop implementation.
+	(cwdstuff::get): Drop special case to handle empty posix path.
+	* syscalls.cc (internal_setlocale): Store old posix cwd as wide char
+	path.  Restore posix cwd using new charset.  Explain why.
+
+2009-09-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Drop faking hardlink
+	creation on filesystems not supporting hardlinks.
+
+2009-09-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_1): Add another hack to REALLY make sure that
+	cxx_malloc is always set to the cygwin version.
+
+2009-09-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* external.cc (cygwin_internal): Add hack to always reset cxx_malloc to
+	proper value.
+
+	* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Relocate wayward
+	comment.
+
+2009-09-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (sigpacket::process): Explicitly set thread-specific
+	handler function to zero to avoid transferring to incorrect location.
+	(_cygtls::call_signal_handler): Don't transfer to handler if there is
+	no handler to transfer to.
+
+2009-09-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (sigpacket::process): Give sigwait() processing
+	precedence even when a handler is present.
+
+	* syscalls.cc (getpagesize): Change return to 'int'.
+
+2009-09-16  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ntea.c (write_ea): Don't abort if not-samba.
+
+2009-09-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* select.cc (peek_console): Always check window size when there is ANY
+	keyboard activity.
+
+2009-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (INTERIX_SYMLINK_COOKIE): Define.
+	* path.cc (symlink_info::check_sysfile): Read Interix symlinks as well.
+
+2009-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Only set R/O attribute if ACLs
+	are not used.
+
+2009-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_info::update): Add comment.
+	* path.cc (symlink_info::check_reparse_point): Return -1 for volume
+	mount points.  Explain why.
+	(symlink_info::check): Call fs.update again for volume mount points.
+	Explain why.
+
+2009-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (ro_u_volume): New R/O unicode string.
+	* path.cc (symlink_info::check_reparse_point): Fix check for volume
+	mount points to work on Vista and later as well.
+
+2009-08-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (__set_charset_from_codepage): Add codepages 20866
+	(KOI8-R) and 21866 (KOI8-U).
+
+2009-08-21  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dll_init.h (has_dtors): New flag.
+	(run_dtors): New wrapper function which avoids calling dtors more than
+	once.
+	* dll_init.cc (dll_global_dtors): Use dll.run_dtors wrapper.
+	(dll_list::detach): Ditto.
+	(dll_list::alloc): Set has_dtors flag.
+
+2009-08-21  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fcntl.cc (fcntl64): Detect negative fd as error.
+
+2009-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Allocate fh_disk_file on cygheap.  Delete
+	explicitely before returning.
+
+2009-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (build_fh_dev): Take additional bool parameter indicating
+	whether set_name should be called or not.
+	(dtable::dup_worker): Call build_fh_pc with new second parameter set
+	to false.  Explain why.  If fhandler's dup failed, delete rather than
+	cfree newfh and set newfh to NULL to indicate failure correctly.
+	* dtable.h (build_fh_pc): Change declaration according to above change.
+	Default set_name parameter to true.
+	* mmap.cc (mmap_record::free_fh): Delete rather than cfree fh.
+
+2009-08-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dtable.cc (dtable::fixup_after_exec): Close any popen'ed file handles here.
+	* fhandler.h (fhandler_*::ispipe): New function.
+	(fhandler_base::get_popen_pid): Define virtual function.
+	(fhandler_*::isdevice): Make const.
+	(fhandler_*::isfifo): Ditto.
+
+2009-08-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* syscalls.cc (popen): Reorganize slightly for clarity.  Fix a comment.
+
+2009-08-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* syscalls.cc (popen): Rewrite to accommodate situations where stdin,
+	stdout, or stderr are closed.
+
+2009-08-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pipe.cc (fhandler_pipe::create_selectable): Add -pipe to default pipe names.
+
+	* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Use bool/true/false
+	for what is actually a boolean variable.
+
+2009-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix length
+	check for ".." dir.
+
+2009-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Change comment
+	to be fair.
+
+2009-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Remove
+	ill-advised attempt to optimize "." and ".." handling by checking for
+	specific position in directory listing.  Explain why.
+	(fhandler_disk_file.cc (fhandler_disk_file::readdir): Ditto.
+	Special-case opening file on NFS to fetch inode number and add longish
+	comment to explain why.
+
+2009-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* (fhandler_socket::getsockname): Fix length returned for unbound
+	AF_LOCAL sockets.
+	(fhandler_socket::getpeername): Ditto.
+	* net.cc (socketpair): Don't set sun_path and peer_sun_path to
+	make sure getsockname and getpeername return the correct values
+	for AF_LOCAL sockets.
+
+2009-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::accept): Use sizeof rather
+	then constant size.  Truncate returned data, but return full address
+	length as per POSIX.
+	(fhandler_socket::getsockname): Truncate returned data, but return full
+	address length as per POSIX.
+	(fhandler_socket::getpeername): Ditto.
+
+2009-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Add peer_sun_path member.
+	(fhandler_socket::set_peer_sun_path): New method.
+	(fhandler_socket::get_peer_sun_path): New method.
+	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
+	peer_sun_path to NULL.
+	(fhandler_socket::~fhandler_socket): Free peer_sun_path if necessary.
+	(fhandler_socket::dup): Duplicate peer_sun_path.
+	(fhandler_socket::accept): Ditto.  Return fake unbound peer content
+	and len in case of AF_LOCAL sockets.
+	(fhandler_socket::getsockname): Always use local sockaddr_storage to
+	store socket address and copy over to incoming address.  Handle every
+	namelen correctly per POSIX.
+	(fhandler_socket::getpeername): Ditto.  Add code path to return
+	correct value for AF_LOCAL sockets.
+	(fhandler_socket::set_peer_sun_path): New method.
+	* net.cc (socketpair): Set peer_sun_path to empty string, just like
+	sun_path.
+
+2009-08-13  Corinna Vinschen  <corinna@vinschen.de>
+	    Dave Korn <dave.korn.cygwin@googlemail.com>
+
+	* cxx.cc (default_cygwin_cxx_malloc): Enhance commenting.
+	* dll_init.cc (dll_dllcrt0_1): Likewise.
+	* dlfcn.cc (dlopen): Prevent dlopen()'d DLL from installing any
+	cxx malloc overrides.
+	* include/cygwin/cygwin_dll.h (__dynamically_loaded): New variable.
+	* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Check it and only
+	install cxx malloc overrides when statically loaded.  Extend comments.
+
+2009-08-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::accept): Always use local
+	sockaddr_storage to store peer address and copy over to incoming
+	peer address if available.  Truncate data as necessary according
+	to POSIX.
+
+2009-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/limits.h (NGROUPS_MAX): Set to a more sane value.
+	* include/sys/param.h (NGROUPS): Ditto.
+
+2009-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (av::fixup): Check shell scripts for executability only on
+	filesystems/mounts supporting real permissions.
+
+2009-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (DEV_SOCKET): New static WCHAR string.  Name of
+	the native NT socket device.
+	(dtable::init_std_file_from_handle): Remove unused tmp_pathbuf
+	variable.  Move check for sockets into FILE_TYPE_PIPE clause.
+	Rely on handle_to_fn having recognized socket, or check if
+	getsockopt works to accommodate NT4 shortcoming.
+	(handle_to_fn): Use tmp_pathbuf for OBJECT_NAME_INFORMATION
+	buffer and simplify code due to that.  Check name returned by
+	NtQueryObject for socket device.
+
+2009-08-10  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_console.cc (create_invisible_console_workaround): Fix size
+	of cmd in the way originally intended.
+
+2009-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (create_invisible_console_workaround):  Fix
+	size of cmd to take spaces into account.
+
+2009-08-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Fix comment to
+	document change in the Windows 7 workaround.
+	* wincap.cc (wincapc::init): Don't set has_console_handle_problem
+	to false on 32 bit systems.
+
+2009-08-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getnameinfo): Force setting NI_NUMERICSERV only
+	on Windows 2003 and earlier, only if the port number doesn't
+	resolve to a well-known service.  Change comment accordingly.
+
+2009-08-05  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygheap.h (cygheap_debug::endh): Delete.
+	* debug.cc (lock_debug::acquired): Delete.
+	(lock_debug::lock_debug): Simplify.
+	(lock_debug::unlock): Ditto.
+	(find_handle): Don't set endh here.
+	(add_handle): Add new handle to beginning of the list rather than
+	trying to maintain an end list pointer.
+	(delete_handle): Minor optimization.
+	(mark_closed): Make logic clearer.
+	(verify_handle): Lock handle list before scanning.
+	(setclexec): Ditto.
+	(modify_handle): Ditto.
+	(newh): Don't lock handle list here.  Assume caller did this.
+	(mark_closed): Ditto.
+	(close_handle): Remove unneeded #if.
+	* dtable.cc (dtable::dup2): Tweak debug output.
+
+2009-08-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (patch_conv::check): Zero path before setting it.
+
+2009-08-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_socket.cc (fhandler_socket::send_internal): Just use wmem
+	size if the length exceeds it.
+	* net.cc (fdsock): Use 65535 as window size, just like the comment
+	says or we run into problems with DuplicateHandle.
+
+	* path.cc (patch_conv::check): Use set_path to set invalid filename.
+	* path.h (path_conv::path_conv): Ditto.
+
+2009-08-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (pdrive_buf): Defensively allocate one extra byte.
+
+2009-08-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_cygdrive:DRVSZ): New enum.
+	(pdrive_buf): New place to hold information about cygdrive.
+	* fhandler_disk_file.cc (fhandler_cygdrive::set_drives): Store drive
+	info in pdrive_buf since get_win32_name() could now be too small to
+	hold everything.
+	(fhandler_cygdrive::rewinddir): Reset pdrive to pdrive_buf.
+	(fhandler_cygdrive::closedir): Ditto.
+	* pipe.cc (fhandler_pipe::init): Be more defensive when referencing
+	get_win32_name().  Rework logic which made a copy of the POSIX path and
+	then never used it.
+
+2009-08-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.cc (stopped_or_terminated): Don't return a match when stopsig
+	== SIGCONT and not WCONTINUED.
+	* termios.cc (tcsetpgrp): Improve debugging output.
+
+2009-08-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygheap_malloc.h: New file.
+	* cygheap.h: Remove stuff now included in cygheap_malloc.h and include
+	that file.  Make cygheap_init a standard c++ function.  Remove unneeded
+	child_info declaration.
+	* path.h: Include cygheap_malloc.h. Remove extra cstrdup declaration.
+	(path_conv): Reorganize to group variables together.
+	(path_conv::path): Make const char *.
+	(path_conv::known_suffix): Ditto.
+	(path_conv::normalized_path): Ditto.
+	(path_conv::path_conv): Reorganize initializers to reflect new element
+	ordering.
+	(path_conv::get_win32): Change return value to const char *.
+	(path_conv::set_path): Move back here from spawn.cc.
+	(parh_conv::modifiable_path): New function.
+	* path.cc (path_conv::add_ext_from_sym): Accommodate const'ness of
+	known_suffixes.
+	(path_conv::set_normalized_path): Ditto for normalized_path.
+	(path_conv::check): Use modifiable_path whereever we need to modify the
+	path element.  Use set_path to set the path.
+	(path_conv::~path_conv): Accommodate new const'ness.
+	* spawn.cc (perhaps_suffix): Declare ext as const since that's what is
+	being returned.
+	(path_conv::set_path): Move back to path.h.
+	* winf.f (linebuf): Perform minor cleanup.
+	(linebuf::fromargv): Change second parameter to const.
+	* winf.cc (linebuf::fromargv): Ditto.
+
+2009-08-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.h (path_conv::set_path): Change return value.
+	* spawn.cc (path_conv::set_path): Return newly set value.
+	(find_exec): Set retval to newly set value when calling set_path.
+
+2009-07-31  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* spawn.cc (find_exec): Fix one more path where retval was not set.
+
+2009-07-31  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* spawn.cc (find_exec): Stop relying on the ability to set retval to a
+	fixed path_conv buffer and set it on the fly instead.
+
+2009-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (cstrdup): Fix declaration.
+
+2009-07-29  Dave Korn  <dave.korn.cygwin@googlemail.com>
+
+	* globals.cc (enum exit_states::ES_GLOBAL_DTORS): Delete.
+	* dcrt0.cc (__main): Schedule dll_global_dtors to run
+	atexit before global dtors.
+	(do_exit): Delete test for ES_GLOBAL_DTORS and call to
+	dll_global_dtors.
+
+2009-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (class path_conv): Convert path from char array to char *.
+	Initialize to NULL in constructors.  Drop normalized_path_size member.
+	(path_conv::size): Remove.
+	(path_conv::operator =): Always copy with sizeof path_conv.  Always
+	duplicate path on cygheap.
+	(path_conv::set_path): Move implementation to spawn.cc.
+	* path.cc (path_conv::set_normalized_path): Always allocate
+	normalized_path on cygheap.
+	(path_conv::check): Don't work on path, rather allocate THIS_path in
+	TLS and use it throughout.  When finished, allocate path on cygheap
+	and copy over.  Defer tacking on extension after having copied path.
+	* spawn.cc (path_conv::set_path): Implement here.
+
+2009-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.h (enum fs_info_type): New type.
+	(IMPLEMENT_FS_FLAG): New define.
+	(class fs_info): Convert filesystem type status flags into an enum
+	fs_info_type.  Add cifs FS.  Revert change to has_buggy_open and
+	has_buggy_fileid_dirinfo.  Make them normal; status flags again.
+	Implement is_FS functions using IMPLEMENT_FS_FLAG.
+	* mount.cc (fs_info::update): Define MINIMAL_WIN_NTFS_FLAGS and
+	FS_IS_WINDOWS_NTFS.  Add comment.  Only test remote filesystems
+	for "NTFS" once.  Add is_cifs check using FS_IS_WINDOWS_NTFS.
+	Set has_buggy_open flag for SUNWNFS.  Set has_buggy_fileid_dirinfo
+	flag for UNIXFS and all cifs type filesystems.  Only check for
+	caseinsensitivity once.
+	(fillout_mntent): Create locale fs_names array.  Use for setting
+	_my_tls.locals.mnt_type.
+
+2009-07-27  Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+
+	* posix.sgml (std-notes): Remove obsolete reference to CYGWIN=server.
+
+2009-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml (std-notes): Add flock restriction.
+
+2009-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (set_console_title): Set buffer size to
+	TITLESIZE + 1.  Call sys_mbstowcs with correct destination length.
+
+2009-07-24  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.h (wait_for_sigthread): Eliminate parameter.
+	* sigproc.cc (wait_for_sigthread): Ditto.  Don't synchronize with
+	wait_sig after receiving an event that it is ready to go.
+	(init_sig_pipe): New function.
+	(wait_sig): Call init_sig_pipe to create pipes for communicating
+	signals to this process.  Don't send sigCONT signal when initializing.
+	* fork.cc (frok::child): Accommodate wait_for_sigpipe parameter change.
+
+2009-07-24  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_*::write): Make ssize_t/__stdcall.
+	(fhandler_*::write_overlapped): Ditto.
+	(fhandler_*::raw_write): Ditto.
+	(fhandler_*::readv): Ditto.
+	(fhandler_*::writev): Ditto.
+	(fhandler_*::raw_read): Make __stdcall.
+	* fhandler: Accommodate changes to read/write functions throughout.
+	* fhandler_clipboard.cc: Ditto.
+	* fhandler_console.cc: Ditto.
+	* fhandler_dsp.cc: Ditto.
+	* fhandler_fifo.cc: Ditto.
+	* fhandler_mailslot.cc: Ditto.
+	* fhandler_mem.cc: Ditto.
+	* fhandler_mem.cc: Ditto.
+	* fhandler_random.cc: Ditto.
+	* fhandler_tape.cc: Ditto.
+	* fhandler_tty.cc: Ditto.
+	* fhandler_virtual.cc: Ditto.
+	* fhandler_windows.cc: Ditto.
+	* fhandler_zero.cc: Ditto.
+	* syscalls.cc (readv): Use ssize_t as temp variable.
+
+	* fhandler.cc (fhandler_base::read): Coerce returned len to signed or
+	it will never be treated as < 0.
+	(fhandler_base::wait_overlapped): Minimize calls to GetLastError.
+	Remove duplicate debugging test.  Fix error return.
+
+	* fhandler.h (fhandler_fifo::fifo_name): Declare new function.
+	(fhandler_fifo::close): Ditto.
+	(fhandler_fifo::dup): Ditto.
+	(fhandler_fifo::close_on_exec): Ditto.
+	* fhandler.cc (fhandler_fifo::fifo_name): Define new function.
+	(FIFO_BUF_SIZE): New define.
+	(cnp): Ditto.
+	(fhandler_fifo::open): Rework.  Use cnp to open named pipe.  Always
+	open write side as a client.  Open dummy client when writing and can't
+	connect.
+	(wait): Rework.  Implement fifo_wait_for_next_client.  Handle signals
+	during connect better.  Add new fifo_wait_for_server code which polls
+	(sigh) waiting for server.
+	(fhandler_fifo::raw_read): Handle transition states when one client
+	closes and another is available.
+	(fhandler_fifo::close): Define.
+	(fhandler_fifo::dup): Ditto.
+	(fhandler_fifo::close_on_exec): Ditto.
+
+2009-07-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (internal_setlocale): Fix typo in GBK codepage.
+
+2009-07-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink_nt): Ignore sharing violation on NFS.  Align
+	comments.
+
+2009-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.h (fs_info::fsn): New member.
+	(fs_info::clear): Clear fsn.
+	(fs_info::fsname): New read accessor for fsn.
+	* mount.cc (fs_info::update): Fill in fsn member with lowercased
+	filesystem name if filesystem is not well-known.  Fall back to
+	"unknown" if filesystem name is missing.
+	(fillout_mntent): Print filesystem name retrieved in fs_info::update
+	rather than static string "unknown".
+
+2009-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_info::update): Revert to open filesystem with access set
+	to READ_CONTROL.  If that fails, try additionally with FILE_READ_DATA.
+
+2009-07-22  Eric Blake  <ebb9@byu.net>
+
+	* exceptions.cc (handle_exceptions): Set si_addr according to
+	POSIX for SIGSEGV.
+
+2009-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_info::update): Open filesystem with access set to 0.
+	Explain why.
+
+2009-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc: Revert accidental checkin.
+
+2009-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Handle STATUS_NOT_SUPPORTED from
+	NtCreateFile just like STATUS_EAS_NOT_SUPPORTED.
+
+2009-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fillout_mntent): Fix typo (noexec -> notexec).
+
+2009-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Fix typo in comment.
+
+2009-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (enum del_lock_called_from): New enumeration.
+	(fhandler_base::del_my_locks): Declare taking a del_lock_called_from
+	as argument.
+	* fhandler.cc (fhandler_base::close): Call del_my_locks with "on_close".
+	(fhandler_base::fixup_after_fork): Call del_my_locks with "after_fork".
+	(fhandler_base::fixup_after_exec): Call del_my_locks with "after_exec".
+	* flock.cc (fhandler_base::del_my_locks): Take del_lock_called_from
+	as argument.  Call node->del_my_locks with NULL handle in after_exec
+	case.  Explain why.
+
+2009-07-21  Eric Blake  <ebb9@byu.net>
+
+	* dtable.cc (dup2): Correct return value for no-op.
+
+2009-07-21  Corinna Vinschen  <corinna@vinschen.de>
+	    Eric Blake  <ebb9@byu.net>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Add special case
+	for MVFS.  Explain why.
+	(fhandler_disk_file::utimens): Drop local variables lastaccess and
+	lastwrite.  Copy timestamps right into FILE_BASIC_INFORMATION structure
+	to avoid copying them twice.
+
+2009-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.h (wincaps::has_always_all_codepages): New element.
+	* wincap.cc: Implement above element throughout.
+	* wchar.h (__sjis_mbtowc): Declare.
+	(__eucjp_mbtowc): Ditto.
+	(__gbk_mbtowc): Ditto.
+	(__kr_mbtowc): Ditto.
+	(__big5_mbtowc): Ditto.
+	* syscalls.cc (internal_setlocale): Convert to char * function.
+	Return parameter by default.  Return NULL if request to use a
+	charset can't be satisfied due to missing codepage support in the
+	underlying OS.  Fix comment.
+	(setlocale): Store original locale.  Restore to original locale if
+	internal_setlocale returns NULL.
+
+2009-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (fork): Create local tmp_pathbuf.  Explain why.
+
+2009-07-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (sig_handle_tty_stop): Set stopsig to SIGCONT when
+	continuing.
+	(stopped_or_terminated): Honor WCONTINUED.
+	* wait.cc (wait4): Ditto.
+	* include/cygwin/wait.h (WCONTINUED): Define.
+	(__W_CONTINUED): Ditto.
+	(WIFCONTINUED): Ditto.
+
+2009-07-18  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* libstdcxx_wrapper.cc (operator delete): Remove stray space in
+	asm name.
+
+2009-07-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.cc (_cygtls::init_exception_handler): Test for e, not e->prev
+	or we could still end up adding our handler twice.  Add comment
+	explaining what we're doing.
+	* dll_init.cc (dll_dllcrt0_1): Clarify comment.
+
+2009-07-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.cc (_cygtls::init_exception_handler): Avoid adding our
+	exception handler twice.
+
+2009-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink_nt): Just return when a sharing violation
+	occurs on remote filesystems.
+
+2009-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc: Improve comment on R/O UNICODE_STRINGs.
+	* mount.h (class fs_info): Add is_mvfs bit.
+	* mount.cc (fs_info::update): Recognize MVFS remote filesystem.
+	(fillout_mntent): Reorder filesystem checks for speed.  Add
+	mvfs, unixfs, and sunwnfs filesystem types.
+	* path.h (class path_conv): Add fs_is_mvfs method.
+	* path.cc (symlink_worker): On MVFS, always create symlinks as
+	Windows shortcuts.  Explain why.
+
+2009-07-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink_nt): First remove the R/O DOS attribute with
+	FILE_WRITE_ATTRIBUTES access only, then re-open the file for DELETE.
+	Explain why.
+
+2009-07-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Remove file
+	attribute check already done in NtSetAttributesFile.
+
+2009-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc: Reorder constant UNICODE_STRINGs for clarity.
+	* mount.h (fs_info::sttaus): Move filesystem type flags into
+	substructure.  Add union to allow simple test for having set any
+	one filesystem type flag.  Replace has_buggy_open flag with is_sunwnfs
+	flag.  Replace has_buggy_fileid_dirinfo with is_unixfs flag.
+	(fs_info::got_fs): New private method.
+	(fs_info::has_buggy_open): New explicit implementation.
+	(fs_info::has_buggy_fileid_dirinfo): Ditto.
+	* mount.cc (fs_info::update): Optimize filesystem checks for speed.
+	* winsup.h (IMPLEMENT_STATUS_FLAG): Change write accessor to return
+	value just set.
+
+2009-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_netdrive.cc (GET_RESOURCE_INFO): Remove.
+	(thread_netdrive): Drop GET_RESOURCE_INFO case.
+	(fhandler_netdrive::exists): Use GET_RESOURCE_OPENENUM info class
+	to check for existance.
+
+2009-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_netdrive.cc (fhandler_netdrive::readdir): Remove useless
+	alloca.
+
+2009-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::set): Only fix up UNC path in win32 so as not
+	to overwrite incoming path.
+
+2009-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout avoid having to initialize constant UNICODE_STRINGs.
+	* globals.cc: Define constant UNICODE_STRINGs and store in .rdata
+	section.
+	* fhandler_disk_file.cc: Throughout, use readonly UNICODE_STRINGs
+	rather then initializing local UNICODE_STRING variable where
+	applicable.
+	* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
+	* flock.cc (inode_t::inode_t): Ditto.
+	* mmap.cc: Ditto.
+	* syscalls.cc: Ditto.
+	* mount.cc (fs_info::update): Ditto.
+	* path.cc: Ditto.
+
+	* ntdll.h (RtlEqualUnicodePathPrefix): Redefine to take prefix as
+	UNICODE_STRING.
+	(RtlEqualUnicodePathSuffix): Redefine to take suffix as UNICODE_STRING.
+	* fhandler_disk_file.cc: Accommodate throughout.
+	* mount.cc (fs_info::update): Ditto.
+	* path.cc (cwdstuff::set): Ditto.
+	* syscalls.cc: Ditto.
+
+2009-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (active_codepage): Remove.
+
+2009-07-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* how-spawn-works.txt: Add "out of date" note.
+	* how-vfork-works.txt: Ditto.
+
+2009-07-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Don't do anything special with any RCS directories.
+
+	* ntdll.h (PROCESSINFOCLASS): Remove unneeded trailing comma.
+
+	* pinfo.cc (_pinfo::dup_proc_pipe): Remove unneeded assignment.
+
+	* sigproc.cc (sig_send): Don't send signal to myself if this is an exec
+	stub.
+
+2009-07-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Don't use
+	FileAllInformation info class since it needs a big buffer.  Add a
+	comment.
+
+2009-07-07  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* winbase.h (ilockexch): Avoid making 'ret' volatile.
+	(ilockcmpexch): Likewise.
+
+2009-07-07  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* Makefile.in (DLL_OFILES): Add libstdcxx_wrapper.o
+	(libstdcxx_wrapper_CFLAGS): Add flags for new module.
+	(_cygwin_crt0_common_STDINCFLAGS): Define per-file override.
+	(libstdcxx_wrapper_STDINCFLAGS, cxx_STDINCFLAGS): Likewise.
+	* cxx.cc: Include "cygwin-cxx.h".
+	(operator new): Tweak prototype for full standards compliance.
+	(operator new[]): Likewise.
+	(operator new (nothrow)): New fallback function.
+	(operator new[] (nothrow), operator delete (nothrow),
+	operator delete[] (nothrow)): Likewise.
+	(default_cygwin_cxx_malloc): New struct of pointers to the above,
+	for final last-resort fallback default.
+	* cygwin-cxx.h: New file.
+	(struct per_process_cxx_malloc): Define.
+	(default_cygwin_cxx_malloc): Declare extern.
+	* cygwin.din (__wrap__ZdaPv): Export new wrapper.
+	(__wrap__ZdaPvRKSt9nothrow_t, __wrap__ZdlPv,
+	__wrap__ZdlPvRKSt9nothrow_t, __wrap__Znaj,
+	__wrap__ZnajRKSt9nothrow_t, __wrap__Znwj,
+	__wrap__ZnwjRKSt9nothrow_t): Likewise.
+	* globals.cc (__cygwin_user_data): Init newly-repurposed 'forkee'
+	field (now 'cxx_malloc') to point to default_cygwin_cxx_malloc.
+	* libstdcxx_wrapper.cc: New file.
+	(__wrap__ZdaPv, __wrap__ZdaPvRKSt9nothrow_t, __wrap__ZdlPv,
+	__wrap__ZdlPvRKSt9nothrow_t, __wrap__Znaj,
+	__wrap__ZnajRKSt9nothrow_t, __wrap__Znwj,
+	__wrap__ZnwjRKSt9nothrow_t): Define wrapper functions for libstdc++
+	malloc operators and their overrides.
+	* winsup.h (default_cygwin_cxx_malloc): Declare extern.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* include/sys/cygwin.h (struct per_process_cxx_malloc): Forward
+	declare here.
+	(struct per_process::forkee): Rename and repurpose from this ...
+	(struct per_process::cxx_malloc): ... to this.
+	* lib/_cygwin_crt0_common.cc: Include cygwin-cxx.h.
+	(WEAK): Define shorthand helper macro.
+	(__cygwin_cxx_malloc): Define and populate with weak references
+	to whatever libstdc++ malloc operators will be visible at final
+	link time for Cygwin apps and dlls.
+	(_cygwin_crt0_common): Always look up cygwin DLL's internal
+	per_process data, and don't test for (impossible) failure.  Inherit
+	any members of __cygwin_cxx_malloc that we don't have overrides
+	for from the DLL's default and store the resulting overall set of
+	overrides back into the DLL's global per_process data.
+
+2009-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::remove): Fix typo.
+
+2009-07-06  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in (clean): Clean generated files in srcdir.
+	* tlsoffsets.h: Regenerate.
+
+2009-07-06  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.cc (_cygtls::remove): Avoid closing a NULL handle.
+
+2009-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recv_internal): Convert wsabuf
+	and wsacnt to references.  Fix handling of WSAEMSGSIZE.
+
+2009-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (struct _local_storage): Add thread storage pointers for
+	memory used by socket select functions.  Combine them into a single
+	struct select.
+	* cygtls.cc: Accommodate above change throughout.
+	(_cygtls::init_thread): Drop initalizing of sockevt to
+	INVALID_HANDLE_VALUE.
+	(_cygtls::fixup_after_fork): Reset sockevt to NULL.
+	(_cygtls::remove): Don't use sockevt value to bail out prematurely.
+	Set sockevt to NULL.  Free malloced select members.
+	* select.h (struct select_socket_info): Drop max_w4 member.
+	* select.cc (thread_socket): Use INFINITE timeout value if number of
+	objects to wait for is <= MAXIMUM_WAIT_OBJECTS.  Use num_w4 member
+	of select_socket_info struct rather than dropped max_w4.
+	(init_tls_select_info): New inline function to initialize TLS select
+	members.
+	(start_thread_socket): Just call init_tls_select_info to initialize TLS
+	select members and use them later on.
+	(socket_cleanup): Don't free select_socket_info pointer members since
+	they are thread local now.
+
+2009-07-06  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dtable.cc (handle_to_fn): Detect failing NtQueryObject.
+
+2009-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Delete stray CR.
+
+2009-07-05  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_console.cc: Change workstation -> windows station
+	throughout.
+
+2009-07-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (SetParent): Add new import.
+	* fhandler.h (fhandler_console::create_invisible_console): Declare new
+	function.
+	(create_invisible_console_workaround): Ditto.
+	* fhandler_console.cc (fhandler_console::create_invisible_console):
+	Define new function.
+	(create_invisible_console_workaround): Ditto.  Add too much code to
+	deal with broken Windows 7.  Use a helper app to start an invisible
+	console window.
+	(fhandler_console::need_invisible): Reorganize to use helper functions
+	to create invisible console.
+
+	* spawn.cc (spawn_guts): Avoid zeroing already zeroed fields in si.
+
+2009-07-04  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* autoload.cc (AttachConsole): Correct size of args.
+
+2009-07-03  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (jit_debug): New global.
+	(initial_env): Set jit_debug when we are automatically starting a gdb
+	process.
+	* dtable.cc (dtable::get_debugger_info): Don't tty tricks when we are
+	being debugged by our own captive gdb, as determined by jit_debug ==
+	true.
+	(dtable::init_std_file_from_handle): Detect errors when initializing a
+	tty early rather than at random points later.
+	* fhandler.h (fhandler_*::init): Return int to indicate
+	success/failure.
+	* fhandler.cc (fhandler_base::init): Reflect change in return value.
+	* pipe.cc (fhandler_pipe::init): Ditto.
+	(fhandler_pipe::create_selectable): Don't say we're retrying when we
+	aren't.
+	* fhandler_console.cc (fhandler_console::init): Ditto.  Return
+	success/failure.
+	* fhandler_serial.cc (fhandler_serial::init): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::init): Ditto.
+	(fhandler_tty_slave::open): Make debugging output more detailed.
+	* tty.cc (tty_list::terminate): Don't close I/O handles before all
+	slaves have checked in.
+	(tty::slave_alive): Make a non-inlined function.  Check if tty pipe
+	handles can be created as an additional exists check.
+	* tty.h (tty::slave_alive): Just define here.
+
+2009-07-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Add fpurge and mkstemps to BSD list.
+
+2009-07-03  Eric Blake  <ebb9@byu.net>
+
+	* cygwin.din (fpurge, mkstemps): New exports.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* mktemp.cc (_gettemp): Add parameter.
+	(mkstemps): New function.
+	(mkstemp, mkdtemp, mktemp): Adjust clients.
+
+2009-07-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Fix typo in comment.
+	(ShowWindowAsync): Define.
+	(AttachConsole): Define.
+	* fhandler_console.cc (fhandler_console::need_invisible): Add band-aid
+	for Windows 7 AllocConsole bug.
+
+2009-07-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (get_xp_ifs): Fix typo in comment.
+
+2009-07-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_socket): Add class members and methods
+	to store and retrieve the SO_RCVBUF and SO_SNDBUF sizes.
+	* fhandler_socket.cc (fhandler_socket::dup): Duplicate new members.
+	(fhandler_socket::send_internal): Check for SO_SNDBUF size and
+	restrict send to 1 byte less per KB 823764.  Leave loop immediately
+	if WSASendMsg has been used.
+	* net.cc (fdsock): Change comment again.  Set buffer sizes to 65536.
+	Store values in fhandler_socket.
+	(cygwin_setsockopt): Store SO_RCVBUF and SO_SNDBUF sizes in
+	fhandler_socket.
+	(cygwin_sendto): Drop call to sig_dispatch_pending.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_recvmsg): Ditto.
+	(cygwin_sendmsg): Ditto.
+
+2009-06-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* select.h: New file split from fhandler.h.
+	(select_record::select_record): Define do-nothing constructor for "new"
+	to avoid gratuitous zeroing.
+	(select_info): New base class.
+	(select_pipe_info): New class with methods for dealing with pipes.
+	(select_socket_info): New class with methods for dealing with sockets.
+	(select_serial_info): Dummy class for serial.
+	(select_mailslot_info): Dummy class for mailslots.
+	(select_stuff): Define device_specific_* as actual classes rather than
+	void *.
+	* dtable.h (dtable::select_read): Accommodate return value change to
+	'bool' and argument change to "select_stuff".
+	(dtable::select_write): Ditto.
+	(dtable::select_except): Ditto.
+	* dtable.cc (dtable::select_read): Accommodate return value change to
+	'bool' and argument change to "select_stuff".
+	(dtable::select_write): Ditto.
+	(dtable::select_except): Ditto.
+	* fhandler.h: Excise select-related classes.
+	(fhandler_*::select_read): Change argument to select_stuff.
+	(fhandler_*::select_write): Ditto.
+	(fhandler_*::select_except): Ditto.
+	* select.cc (UNIX_FD_ZERO): Use memset rather than bzero.
+	(select_stuff::test_and_set): Change return type to bool.  Allocate
+	select_record on entry and let fhandler_*::select_* operate on the
+	start.next field of select_stuff.
+	(pipeinf): Delete.
+	(select_pipe_info::select_pipe_info): New constructor.  Allocates event
+	for controlling pipe waits.
+	(select_pipe_info::~select_pipe_info): New destructor.  Destroy event.
+	Stop thread.
+	(select_pipe_info::add_watch_handle): New function.
+	(thread_pipe): Wait for the hEvent part of any overlapped pipes before
+	peeking.
+	(start_thread_pipe): Don't allocate device_specific_pipe stuff here.
+	Assume that it has been allocated earlier.
+	(pipe_cleanup): Rely on select_pipe_info destructor to clean up pipe
+	paraphenalia.
+	(fhandler_*::select_*): Derive select_record from new select_stuff
+	argument.
+	(fhandler_pipe::select_*): Ditto.  Allocate pipe-specific field if not
+	already allocated.
+	(serialinf): Delete.
+	(thread_serial): serialinf -> select_serial_info.
+	(fhandler_base::ready_for_read): Rewrite to accommodate change in
+	argument to fhandler_*::select_*.
+	(socketinf): Delete.
+	(thread_socket): socketinf -> select_socket_info.
+	(mailslotinf): Delete.
+	(thread_mailslot): mailslotinf -> select_mailslot_info.
+
+2009-06-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::has_ongoing_io): Accept an argument
+	indicating whether the overlapped event should be tested.
+	(fhandler_base::read_overlapped): Pass is_overlapped state to
+	has_ongoing_io.
+	(fhandler_base::write_overlapped): Ditto.
+	* fhandler.h (fhandler_base::has_ongoing_io): Accommodate argument
+	change.
+	* select.cc (peek_pipe): Ditto.
+
+2009-06-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (fdsock): Set default socket buffer sizes to 65520.  Change
+	comment accordingly.
+	* fhandler_socket.cc (fhandler_socket::send_internal): Set maximum
+	send size to 65520 as well.
+
+2009-06-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* select.cc (peek_pipe): Turn on (temporarily?) the experimental code
+	which tries to determine when a pipe is writable.
+
+2009-06-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* select.cc (peek_pipe): Use has_ongoing_io() to determine if the pipe
+	is ready for writing rather than performing brute-force checks.
+
+2009-06-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_base::has_ongoing_io): Declare new function.
+	* fhandler.cc (fhandler_base::has_ongoing_io): Define new function.
+	(fhandler_base::read_overlapped): Use has_ongoing_io to avoid writing
+	when handle has not completed last I/O.
+	(fhandler_base::write_overlapped): Ditto.
+	* select.cc (peek_pipe): Be more careful about accessing hEvent field
+	from get_overlapped().
+
+2009-06-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* gendef (cleanup): Rename from 'nocr'.  Remove comments and trailing
+	spaces.
+	* cygwin.din: Add long-needed comment describing what
+	dll_crt0__FP11per_process demangles to.
+
+	* select.cc (peek_pipe): Flag handle as not ready for write if event is
+	not signalled.
+	* fhandler.cc (fhandler_base::setup_overlapped): Establish event as
+	already signalled.
+	(fhandler_base::wait_overlapped): Don't reset event after we've
+	successfully waited.  MSDN documentation says that this happens
+	automatically after a WriteFileEx/ReadFileEx.
+
+2009-06-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.h (wincaps::has_broken_alloc_console): New element.
+	* wincap.cc: Implement above element throughout.
+
+2009-06-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (lsaauth): Close unused handle.
+	(lsaprivkeyauth): Ditto.
+
+2009-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_server_groups): Ignore errors from
+	get_user_local_groups.
+
+2009-06-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Don't run additional check for Win32
+	incompatible CWD if newargv.fixup bailed out already.
+	(av::fixup): Check shell scripts for executability.
+
+2009-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (chdir): Check error conditions first.
+
+2009-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recv_internal): Mark WSARecvMsg
+	as NO_COPY.
+
+2009-06-16  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::read_overlapped): Use a better variable
+	name.
+
+2009-06-16  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::read_overlapped): Preserve len when
+	looping due to received signal.
+
+2009-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (get_flags): New static function to generate interface flags
+	value.
+	(get_ipv4fromreg_ipcnt): New static function to fetch number of
+	configured IPv4 addresses for a given NIC from registry.
+	(get_ipv4fromreg): New static function to fetch configured IPv4
+	addresses for a given NIC from registry.
+	(get_friendlyname): New static function to generate friendly name.
+	(get_hwaddr): New static function to copy hardware address.
+	(get_xp_ifs): Restructure slightly.  Add code to generate IPv4 entries
+	entries for interfaces which are disconnected.
+
+2009-06-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* errno.cc (errmap): Add mapping for ERROR_IO_INCOMPLETE.
+	* fhandler.cc (fhandler_base::fcntl): Fix comment.
+	(fhandler_base::wait_overlapped): Accept an optional len parameter.
+	Use the len parameter when WriteFile fails with ERROR_IO_PENDING.  Make
+	debug output less alarming.
+	(fhandler_base::write_overlapped): Pass len to wait_overlapped.
+	* fhandler.h (fhandler_base::wait_overlapped): Add an optional argument
+	denoting the number of characters intended to be written.
+
+	* fhandler_tty.cc (fhandler_pty_master::close): Don't close archetype
+	handles when cygwin is still initializing since the handles aren't
+	actually opened at that point.
+
+2009-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (time2): Take another stab at fixing a compiler warning.
+
+2009-06-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* localtime.cc (time2): Take a stab at fixing a compiler warning.
+
+2009-06-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::wait_overlapped): Honor nonblocking flag
+	for writes.  Don't reset event handle when we see a ERROR_IO_PENDING.
+
+	* sigproc.cc (stopped_or_terminated): Use bool constants for
+	consistency.
+
+	* wait.cc (wait4): Remove nonsensical comment.
+
+2009-06-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::recv_internal): Set namelen
+	pointer to NULL if name pointer is NULL.  Explain why.
+
+2009-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (time2): Change "spring gap" to "spring forward gap"
+	in comment.
+
+2009-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (time2): Add workaround for spring forward gap problem.
+	Add explaining comment.
+
+2009-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (SUBLIBS): Add librt.a.
+	(librt.a): New rule to build librt.a.
+
+2009-06-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (check_path): Fix typo in comment.  Align naming
+	convention rules to Linux.  Handle backslash same as slash.  Add
+	comment.
+
+2009-06-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetSystemTimes): Remove.
+	* fhandler_proc.cc (format_proc_uptime): Use global system_info rather
+	than retrieving a local copy of the SYSTEM_INFO.  Drop call to
+	GetSystemTimes and retrieve SystemPerformanceInformation on all systems
+	again with buffer size big enough for 64 bit systems.
+	(format_proc_stat): Use global system_info rather than retrieving a
+	local copy of the SYSTEM_INFO.  Retrieve SystemPerformanceInformation
+	with buffer size big enough for 64 bit systems.
+
+2009-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetSystemTimes): Define.
+	* fhandler_proc.cc (format_proc_uptime): Use GetSystemInfo to retrieve
+	processor count.  Use GetSystemTimes when available to retrieve system
+	idle time.  Improve debug output.
+	(format_proc_stat): Use GetSystemInfo to retrieve processor
+	count.  Improve debug output.  Ignore if SystemPerformanceInformation
+	returns error.  Explain why.
+
+2009-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (frok::parent): Remove ancient code erroneously flushing
+	stdout.
+
+2009-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygerrno.h (save_errno::~save_errno): Set errno directly to avoid
+	flooding debug output.
+
+2009-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Return with error set to ENOENT if
+	STATUS_NO_MEDIA_IN_DEVICE is returned.
+
+2009-06-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygheap.h (mini_cygheap): New struct.
+	(init_cygheap): Inherit locale field via mini_cygheap.
+	* cygheap.cc (cygheap_at_start): Define new variable.
+	(cygheap): Initialize as cygheap_at_start so that locale information is
+	always available.
+	(cygheap_init): Initialize cygheap iff it is set to cygheap_at_start.
+	* shared_info.h (memory_init): Accommodate argument change.
+	* memory.cc (memory_init): Accept an argument indicating whether
+	cygheap should be initialized or not.
+	* dcrt0.cc (child_info_fork::handle_fork): Pass false to memory_init().
+	(child_info_spawn::handle_spawn): Ditto.
+	(dll_crt0_0): Pass true to memory_init when not forking or execing.
+
+	* cygheap.h (cygheap_types::HEAP_2_DLL): New enum.
+	* dll_init.h (dll): Remove unused namelen field.
+	(dll_list::load_after_fork): Accommodate change in arguments.
+	* dll_init.cc (dll_list::alloc): Allocate dll information in the cygwin
+	heap.
+	(dll_list::detach): Free dll information from the cygwin heap.
+	(dll_list::load_after_fork): Use dll information in the cygwin heap
+	directly rather than querying parent.
+	* fork.cc (frok::first_dll): Delete.
+	(frok::child): Don't report on first_dll.  Don't pass it to
+	load_on_fork.
+	(frok::parent): Don't set first_dll.
+	(fork): Ditto.
+
+2009-06-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc (dll_list::alloc): Allocate memory using a section
+	object.  Explain why.  Drop call to GetSystemInfo, rather call
+	getpagesize to get allocation granularity.  Only align to allocation
+	granularity under WOW64.  Use roundup2 to align.
+	(dll_list::detach): Call NtUnmapViewOfSection instead of VirtualFree.
+
+2009-06-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc: Use NtUnmapViewOfSection instead of UnmapViewOfFile
+	throughout for symmetry.
+	(fhandler_dev_mem::munmap): Use correct process handle in call to
+	NtUnmapViewOfSection.
+
+2009-06-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.h (struct dll): Set size of name element to ANYSIZE_ARRAY.
+	* dll_init.cc: Fix formatting.
+	(dll_list::alloc): Only allocate as much memory for struct dll as
+	necessary for given DLL name.
+	(dll_list::load_after_fork): Only read a single page of parent memory.
+	Only read more if namelen indicates that it's necessary.
+
+2009-06-05  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* winbase.h (ilockexch): Fix asm constraints.
+	(ilockcmpexch): Likewise.
+
+2009-06-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (heap_init): Fix typo in comment.
+
+2009-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_clipboard.cc: Avoid calling system_printf.
+	(set_clipboard): Add basic error checking.  Set errno here.  Per MSDN,
+	don't call GlobalFree on data block transferred to clipboard.
+	(fhandler_dev_clipboard::write): Drop setting errno after call to
+	set_clipboard.
+	(fhandler_dev_clipboard::read): Add basic error checking. Simplify code.
+
+2009-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (set_console_title): Convert title string to
+	wchar_t and call SetConsoleTitleW.
+
+2009-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::read): Allow Ctrl-Space to
+	emit a NUL byte.
+
+2009-06-04  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* thread.cc (__cygwin_lock_lock): Delete racy optimisation.
+	(__cygwin_lock_unlock): Likewise.
+
+2009-06-03  IWAMURO Motnori  <deenheart@gmail.com>
+
+	* strfuncs.cc (sys_cp_mbstowcs): Fix condition.
+
+2009-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (sys_cp_wcstombs): Implement reverse functionality
+	of the change to sys_cp_mbstowcs from 2009-05-30.
+	(sys_cp_mbstowcs): Slightly reformat.  Fix comment to accommodate
+	change to sys_cp_wcstombs.  Don't write to *ptr if dst is NULL.
+
+2009-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::read): Convert Alt-Backspace
+	to \033\177 or to \377 dependent on the setting of dev_state->metabit.
+
+2009-06-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Don't call set_exec for files on "noacl"
+	mount points.
+
+2009-05-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* strfuncs.cc (sys_cp_mbstowcs): Treat src as unsigned char *.  Convert
+	failure of f_mbtowc into a single malformed utf-16 value.
+
+2009-05-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin/include/sys/termios.h: Make default erase character "^?".
+
+2009-05-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::read): Convert backspace key
+	to DEL.
+
+2009-05-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (cwdstuff::set): Rewrite previous change to properly test the
+	end of the buffer.
+
+2009-05-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (cwdstuff::set): Avoid removing a nonexistent trailing slash.
+
+2009-05-20  Eric Blake  <ebb9@byu.net>
+
+	* net.cc (gethostby_helper): Use correct signedness.
+
+2009-05-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (mount_info::add_item): Avoid using any-old '/' as
+	indicating root.
+
+2009-05-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (mount_info::got_usr_bin): Mark as NO_COPY.
+	(mount_info::got_usr_lib): Ditto.
+	(mount_info::root_idx): Ditto.
+
+2009-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wchar.h (sys_mbstowcs): Add missing __stdcall attribute.
+
+2009-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_init): Set Cygwin default locale values.
+	* cygheap.h (struct cygheap_locale): New structure.
+	(struct user_heap_info): Add cygheap_locale member locale.
+	* dcrt0.cc (dll_crt0_1): Revert to calling _setlocale_r so that only
+	the applications locale is reverted to "C".
+	* environ.cc (environ_init): Remove unused got_lc variable.
+	* fhandler.h (class dev_console): Remove now unsed locale variables.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Remove
+	setting dev_console's locale members.
+	(dev_console::con_to_str): Use internal locale settings.  Default to
+	__ascii_wctomb if charset is "ASCII".
+	(fhandler_console::write_normal): Ditto.
+	* strfuncs.cc (__ascii_wctomb): Drop declaration.
+	(__db_wctomb): Use fixed value 2 instead of not
+	necessarily matching MB_CUR_MAX.
+	(__eucjp_wctomb): Use 3 instead of MB_CUR_MAX.
+	(sys_cp_wcstombs): Remove special case for "C" locale.
+	(sys_wcstombs): Implement here.  Use internal locale data stored on
+	cygheap.
+	(sys_cp_mbstowcs): Remove special case for "C" locale.
+	(sys_mbstowcs): Implement here.  Use internal locale data stored on
+	cygheap.
+	* syscalls.cc (internal_setlocale): New function to set cygheap locale
+	data and to reset CWD posix path.
+	(setlocale): Just call internal_setlocale from here if necessary.
+	* wchar.h (__ascii_wctomb): Declare.
+	(sys_wcstombs): Don't define inline, just declare.
+	(sys_mbstowcs): Ditto.
+
+2009-05-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (mount_info::init): Remove MOUNT_CYGWIN_EXEC setting when
+	auto-mounting /usr/bin.
+
+2009-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (oopts): Add a no-op "auto" option.
+	(mount_info::create_root_entry): Set root dir to MOUNT_IMMUTABLE rather
+	than to MOUNT_OVERRIDE.
+
+2009-05-13  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (mount_info::got_usr_bin): Define.
+	(mount_info::got_usr_lib): Ditto.
+	(mount_info::root_idx): Ditto.
+	(mount_info::create_root_entry): Create root entry as immutable and
+	flag as automatic.
+	(mount_info::init): Remove "Huh?  No /etc/fstab..." warning.
+	Unconditionally call from_fstab for user and system tables.  Fill in
+	/usr/bin and /usr/lib if they have not been specified in /etc/fstab.
+	(oopts): Alphabetize.  Add "override" option to allow overriding
+	immutable mount points.
+	(mount_info::add_item): Accommodate new MOUNT_IMMUTABLE flag intended
+	for root mount.
+	(mount_info::add_item): Detect "/usr/bin", "/usr/lib", and "/" and set
+	appropriate global state.
+	(fillout_mntent): Add ,auto to mount points added by Cygwin DLL.
+	(mount): Remove masking of MOUNT_SYSTEM.  Allow user to shoot
+	themselves.  Add comment.
+	* mount.h (mount_info::got_usr_bin): Declare.
+	(mount_info::got_usr_lib): Ditto.
+	(mount_info::root_idx): Ditto.
+	* include/sys/mount.h: Reformat enum.
+	Add MOUNT_{OVERRIDE,IMMUTABLE,AUTOMATIC}.
+
+2009-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cwdstuff): Convert to class.  Make posix and dir private.
+	(cwdstuff::get_posix): New method.
+	(cwdstuff::reset_posix): New method.
+	* dcrt0.cc (dll_crt0_1): Call setlocale rather than _setlocale_r.
+	* environ.cc (environ_init): Ditto.  Prefer "C" locale over current
+	codepage default locale.
+	* path.cc (chdir): Use cwdstuff::get_posix method instead of accessing
+	cwdstuff::posix directly.
+	(cwdstuff::set): Defer creating posix path to first usage.
+	(cwdstuff::get_posix): Create posix path if it's empty, and return it.
+	(cwdstuff::get): Create posix path if it's empty.
+	* strfuncs.cc (sys_cp_wcstombs): Use UTF-8 conversion in the "C"
+	locale.
+	(sys_cp_mbstowcs): Ditto.
+	* syscalls.cc (gen_full_path_at): Fetch CWD posix path locked.
+	(setlocale): Implement here.  Reset CWD posix path.
+
+2009-05-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin/version.h (CYGWIN_VERSION_CYGWIN_CONV): New define.
+
+2009-05-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Add workaround for
+	Windows 7 64 bit issue.  Add lengthy comment to explain what happens.
+	* wincap.h (wincaps::has_console_handle_problem): New element.
+	* wincap.cc: Implement above element throughout.
+	(wincap_7): New wincaps structure for NT 6.1 kernels.
+	(wincapc::init): Set has_console_handle_problem to false for 32 bit
+	systems.
+
+2009-05-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (str2uni_cat): Move from here...
+	* path.cc (str2uni_cat): ...to here.  Simplify.  Make static inline.
+	(get_nt_native_path): Use RtlAppendUnicodeToString rather than
+	str2uni_cat for constant strings for speed.
+	* security.h (str2uni_cat): Drop declaration.
+
+2009-05-08  Corinna Vinschen  <corinna@vinschen.de>
+	    IWAMURO Motonori <deenheart@gmail.com>
+
+	* strfuncs.cc (sys_cp_wcstombs): save and restore previous errno value.
+	(sys_cp_mbstowcs): Ditto.
+
+2009-05-08  IWAMURO Motonori <deenheart@gmail.com>
+
+	* strfuncs.cc (sys_cp_wcstombs): Set errno to 0 before converting
+	wide char to SO/UTF-8 sequence.
+
+2009-05-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/select.h: Guard definitions with __USE_W32_SOCKETS as
+	the accompanying fd_set definitions in newlib's sys/types.h.
+
+2009-05-06  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::ioctl): Properly treat
+	TIOCLINUX argument as a char.
+	* fhandler_tty.cc (fhandler_tty_slave::ioctl): Use coercion to properly
+	set char value.
+
+2009-05-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/minires.c (scanline): Fix type in calls to ctype functions
+	to stay in unsigned char range for char values >= 0x80.
+	* regex/regcomp.c: Ditto, throughout.
+	* regex/regex2.h (ISWORD): Ditto.
+
+2009-05-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_init): Set umask to a sane default.
+	* uinfo.cc (cygheap_user::ontherange): Don't use HOMEDRIVE/HOMEPATH
+	to set HOME.  Default to /home/USERNAME.
+
+2009-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (set_file_sd): Drop using FILE_OPEN_FOR_RECOVERY flag in
+	call to NtOpenFile.
+	* exceptions.cc (open_stackdumpfile): Ditto in call to NtCreateFile.
+	* fhandler.cc (fhandler_base::open): Ditto.  Simplify setting
+	create_options.
+
+	* mount.cc (fs_info::update): Recognize offline storage.
+	(fillout_mntent): Report UDF and offline storage.
+	* mount.h (class fs_info): Add is_csc_cache status flag.
+
+2009-05-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::write_console): Eliminate
+	unneeded debugging output.
+	(fhandler_console::write_normal): Eliminate unneeded __seterrno.
+
+2009-05-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* libc/minires.c (scanline): Accommodate ctype changes which disallow
+	use of an unadorned char argument to is* macros.
+	* regex/regcomp.c: Ditto, throughout.
+	* regex/regex2.h (ISWORD): Ditto.
+
+2009-05-03  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_console::MAX_WRITE_CHARS): Declare.
+	(fhandler_console::write_replacement_char): Declare as inline.
+	(fhandler_console::write_console): Declare new function.
+	* fhandler_console.cc (fhandler_console::MAX_WRITE_CHARS): Define.
+	(handler_console::write_console): Define.
+	(fhandler_console::write_replacement_char): Define as inline.
+	(fhandler_console::write_normal): Use write_console when writing
+	buffers of unknown length.
+
+2009-04-26  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/cygwin/socket.h: Define SOL_IPV6.
+
+2009-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ctype.cc (__set_ctype): Copy exact part of the current active
+	character class array.
+
+2009-04-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (lf_setlock): Handle border case which results in WFMO loop
+	exiting with ret == WAIT_TIMEOUT gracefully.  Add a system_printf to
+	uncover other potential problems with WFMO loop.
+
+2009-04-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mkimport: Specify .text for stub explicitly.
+	* speclib: Add a dummy '.idata$7' section referring to the dll
+	associated with the real import library.
+
+2009-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (globify): Only call mbtowc for non-ascii chars.
+
+2009-04-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (globify): Make multibyte-aware.
+
+2009-04-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (class inode_t): Add i_wait member and matching methods
+	wait(), unwait(), and waiting().
+	(inode_t::inode_t): Initialize i_wait to 0.
+	(fhandler_disk_file::lock): Only remove node if no other thread is
+	waiting for a blocking lock.
+	(lf_setlock): Manipulate node->i_wait to signal that a thread is
+	waiting for a blocking lock in this node.
+	(lf_findoverlap): Reinstantiate SELF test as in original code.
+
+2009-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (get_full_path_of_dll): Just return a bool value.  Drop
+	local path_conv in favor of getting it as parameter.  Add local string
+	buffer instead of getting it as parameter.
+	(dlopen): Accommodate get_full_path_of_dll change.  Fetch WCHAR Windows
+	path from path_conv variable and call LoadLibraryW.
+
+2009-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_LOCK_NOT_GRANTED): Define.
+	* syscalls.cc (unlink_nt): Handle STATUS_LOCK_NOT_GRANTED same as
+	STATUS_SHARING_VIOLATION.  Add lengthy comment to explain why.
+
+2009-04-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::get_wide_win32_path): Allow relative paths.
+	(cygwin_conv_path): In case of CCP_POSIX_TO_WIN_W, convert relative
+	paths to absolute paths if the relative pathname length exceeds
+	MAX_PATH.
+
+2009-04-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/bsdlib.cc: Align copyright with upstream.
+	* libc/fnmatch.c: Ditto.
+	* libc/fts.c: Ditto.
+	* libc/inet_addr.c: Ditto.
+	* libc/inet_network.c: Ditto.
+	* libc/rcmd.cc: Ditto.
+	* libc/rexec.cc: Ditto.
+
+2009-04-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* speclib: Really revert to using tempdir.
+
+2009-04-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* speclib: Revert to using tempdir.
+
+2009-04-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (tzload): Implement setting __tzrule's offset member
+	using newlib's __gettzinfo () interface also when tzload returns
+	successfully.
+
+2009-04-13  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* include/stdint.h (intptr_t): Remove long from type.
+	(uintptr_t): Likewise.
+	(INTPTR_MIN): Remove 'L' suffix.
+	(INTPTR_MAX, UINTPTR_MAX): Likewise.
+
+2009-04-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* speclib: Initial stab at cleaning up temp files.  More work needed.
+	* mkimport: Ditto.
+
+2009-04-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in (clean): Clean globals.h.
+	(LIBCOS): Depend on globals.h.
+
+2009-04-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mkimport: New script to perform all operations necessary to create
+	libcygwin.a.
+	* rmsym: Delete.
+	* newsym: Delete.
+	* Makefile.in (toolopts): New variable which holds options relating to
+	binutils/gcc tools.
+	(speclib): Use toolopts.  Add symbols to avoid copying to special
+	libraries.
+	(OBSOLETE_FUNCTIONS): Delete.
+	(NEW_FUNCTIONS): Change to represent an argument to new mkimport
+	script.
+	(libcygwin.a): Use only new mkimport script to create libcygwin.a.
+	Only rely on ${LIBCOS}.
+	(*/lib*.a): Simplify speclib dependencies.
+	(speclib): Accept toolchain options.  Convert every argument to
+	absolute path.  Simplify parsing of nm output.  Accommodate new
+	exclude option.
+
+2009-04-11  Dave Korn <dave.korn.cygwin@googlemail.com>
+
+	* include/stdint.h (INTPTR_MIN, INTPTR_MAX): Add 'L' suffix.
+	(WINT_MAX): Add 'U' suffix.
+
+2009-04-10  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* speclib: Use a more robust method to derive full file path.
+
+2009-04-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* speclib: Semi-revert to previous version but don't try to generate
+	well-formed import library.  Instead, just extract appropriate symbols
+	and let later libcygwin.a on link line fill in the rest of the import
+	stuff.
+	* gendef: Hopefully no-op modification to allow easier post-processing
+	on symbol values.
+
+2009-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (try_to_bin): Use tmp_pathbuf buffer to allocate infobuf
+	rather than using the stack.
+
+2009-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (try_to_bin): Fix alignment of infobuf.
+
+2009-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchown): Catch an
+	error when changing the user account on a standalone Samba server.
+	Explain why.
+	* sec_acl.cc (setacl): Accommodate additional parameter to set_file_sd.
+	* sec_helper.cc (SECURITY_SAMBA_UNIX_AUTHORITY): Define.
+	(well_known_samba_unix_user_fake_sid): Define.
+	* security.cc (set_file_sd): Take additional parameter if ownership
+	should be changed.  Restrict requested permissions accordingly.
+	(set_file_attribute): Accommodate additional parameter to set_file_sd.
+	* security.h (well_known_samba_unix_user_fake_sid): Declare.
+	(set_file_sd): Align declaration to above change.
+
+2009-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/stdint.h (int_least32_t): Define as int.
+	(uint_least32_t): Ditto, unsigned.
+	(int_fast16_t): Define as int.
+	(int_fast32_t): Ditto.
+	(uint_fast16_t): Ditto, unsigned.
+	(uint_fast32_t): Ditto.
+	(UINT32_MAX): Remove `L' long marker.
+	(UINT_LEAST32_MAX): Ditto.
+	(UINT_FAST16_MAX): Ditto.
+	(UINT_FAST32_MAX): Ditto.
+	(INT32_C): Ditto.
+	(UINT32_C): Ditto.
+
+2009-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc: Change WCHAR to wchar_t in multibyte<->widechar
+	conversion functions throughout.
+	* wchar.h: Ditto in declarations.  Guard them __INSIDE_CYGWIN__.
+
+2009-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class dev_console): Add members con_mbtowc, con_wctomb,
+	and con_charset.
+	(dev_console::str_to_con): Take mbtowc function pointer and charset
+	as additional parameters.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Initialize
+	aforementioned new members.  Explain why.
+	(dev_console::con_to_str): Remove useless comment.  Call new
+	sys_cp_wcstombs function rather than sys_wcstombs.
+	(dev_console::str_to_con): Take mbtowc function pointer and charset
+	as additional parameters.  Call sys_cp_mbstowcs accordingly.
+	(fhandler_console::write_normal): Only initialize f_mbtowc and charset
+	once.  Accommodate changed str_to_con.
+	* strfuncs.cc (sys_cp_wcstombs): Renamed from sys_wcstombs.  Take
+	wctomb function pointer and charset as parameters.  Use throughout.
+	(sys_cp_mbstowcs): Take wctomb function pointer and charset as
+	parameters instead of codepage.  Remove matching local variables and
+	their initialization.
+	* wchar.h (ENCODING_LEN): Define as in newlib.
+	(__mbtowc): Use mbtowc_p typedef for declaration.
+	(wctomb_f): New type.
+	(wctomb_p): New type.
+	(__wctomb): Declare.
+	(__utf8_wctomb): Use wctomb_f typedef for declaration.
+	(sys_cp_wcstombs): Move declaration from winsup.h here.
+	(sys_wcstombs): Ditto.
+	(sys_wcstombs_alloc): Ditto.
+	(sys_cp_mbstowcs): Ditto.
+	(sys_mbstowcs): Ditto.
+	(sys_mbstowcs_alloc): Ditto.
+	* winsup.h: Move declaration of sys_FOO functions to wchar.h.  Include
+	wchar.h instead.
+
+2009-04-06  Earl Chew <earl_chew@agilent.com>
+
+	* libc/rexec.cc (ruserpass): Use fstat64 instead of fstat.
+
+2009-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc: Add comment to explain why we can't support JIS
+	for now.
+	(__db_wctomb): Alwaus use WC_NO_BEST_FIT_CHARS.
+	(__jis_wctomb): Just call __ascii_wctomb from here.
+	(__eucjp_wctomb): Convert to standalone implementation to fix up the
+	difference between eucJP and CP 20932 affecting JIS-X-0212 characters.
+	Explain.
+	(__kr_wctomb): Use codepage 949.
+	(__db_mbtowc): Reorder code slightly.  Always use MB_ERR_INVALID_CHARS
+	in call to MultiByteToWideChar.  Fix a problem with singlebyte
+	sequences.  Fix a bug in '\0' handling.  Reset state->__count on
+	successful return from non-zero state.
+	(__jis_mbtowc): Just call __ascii_mbtowc from here.
+	(__eucjp_mbtowc): Convert to standalone implementation to fix up the
+	difference between eucJP and CP 20932 affecting JIS-X-0212 characters.
+	(__kr_mbtowc): Use codepage 949.
+	(__set_charset_from_codepage): Handle codepage 20932 as eucJP.
+
+2009-04-05  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Use all compile options when calculating magic values.
+	* shared_info.h (CURR_SHARED_MAGIC): Revert erroneous value.
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
+
+	* fhandler.h (acquire_output_mutex): Remove unneeded ';'.
+	(release_output_mutex): Ditto.
+
+2009-04-05  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* net.cc: Undefine NOERROR and DELETE to avoid compiler warnings.
+	* shared_info.h (CURR_SHARED_MAGIC): Update.
+	* spawn.cc (spawn_guts): Avoid copying one line command line argument
+	if it hasn't been filled out.
+
+2009-04-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/asm/byteorder.h (__ntohl): Prototype before define to avoid
+	a warning with -Wmissing-prototypes.  Use _ELIDABLE_INLINE macro from
+	_ansi.h.
+	(__ntohs): Ditto.
+
+2009-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (build_env): Fix length calculation of resulting
+	wide char environment string.
+
+2009-04-02  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/netdb.h: #include <inttypes.h>, <netinet/in.h>,
+	and <sys/socket.h> per SUSv3.
+
+2009-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (sys_cp_mbstowcs): Check if ASCII SO is followed by at
+	least two chars and the next byte is a valid UTF-8 start byte before
+	trying to convert the followup bytes as UTF-8 sequence.
+
+2009-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc (struct shm_attached_list): Convert access type to ULONG.
+	(fixup_shms_after_fork): Fix comment.  Use NtMapViewOfSection rather
+	than MapViewOfFileEx to recreate shared memory regions.  Add function
+	name to api_fatal output.
+	(shmat): Use NtMapViewOfSection to create shared memory region
+	top-down.
+
+2009-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ctype.cc: Remove implementation of ctype functions in favor of
+	pointer-based newlib implementation.
+	(_ctype_b): Declare.
+	(__ctype_cp): Move to newlib. Declare.
+	(__ctype_iso): Ditto.
+	(__set_ctype): Implement changing __ctype_ptr__.  Only copy character
+	class data in applications built under older Cygwin.
+	* cygwin.din (__ctype_ptr__): Export.
+	* include/ctype.h: Remove in favor of newlib implementation.
+	* include/cygwin/config.h (__EXPORT): Define alongside __IMPORT.
+	* include/cygwin/version.h (CYGWIN_VERSION_CHECK_FOR_OLD_CTYPE):
+	Define check for old vs. new ctype implementation.
+	Bump API minor number.
+
+2009-03-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Perform some minor cleanup.  Revamp speclib handling.
+	* speclib: Rewrite to create libraries with dlltool rather than
+	attempting surgery on libcygwin.a.
+
+2009-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (inet_ntop6): Convert to lowercase hex digits on the fly.
+
+2009-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getaddrinfo): Check hints for non-NULL before
+	checking its content.
+
+2009-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_fifo): Rename read/write methods to
+	raw_read/raw_write.
+	* fhandler_fifo.cc: Ditto.
+
+2009-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (pathconf): Fix memory leak.
+
+2009-03-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_worker): Write target filename as UTF-16 string
+	with leading BOM marker.
+	(symlink_info::check_shortcut): If check for leading BOM marker
+	succeeds, read filename as UTF-16 string.
+	(symlink_info::check_sysfile): Ditto.
+
+2009-03-26  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/asm/byteorder.h (__ntohl): Align definition to ISO C99.
+	(__ntohs): Ditto.
+
+2009-03-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (__set_charset_from_codepage): Revert to translating
+	codepage 936 to "GBK".
+
+2009-03-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (sys_wcstombs): Don't convert ASCII SO into two
+	ASCII SO's.
+
+2009-03-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (environ_init): Break from locale loop after first hit.
+	* fhandler_console.cc (fhandler_console::write_normal): Print a SO
+	sequence using always valid Unicode chars.
+
+2009-03-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (__kr_wctomb): Use codepage 51949 rather than 50949.
+	(__kr_mbtowc): Ditto.
+	(__set_charset_from_codepage): Ditto.  Translate codepage 936 to
+	"GB2312" and drop the charset name "GBK".
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (__kr_wctomb): Use codepage 50949 rather than 949.
+	(__kr_mbtowc): Ditto.
+	(__set_charset_from_codepage): Translate codepages 949 and 50949 to
+	"EUCKR" and drop the charset name "CP949".
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (sys_cp_mbstowcs): Don't read beyond src + nms.
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared_info.h (CURR_SHARED_MAGIC): Update.
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wchar.h: Replace UINT with unsigned int.
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wchar.h: Remove erroneous "C" specifier from extern declaration.
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ctype.cc (_CTYPE_DATA_0_127): Add _B class to TAB character.
+	(__ctype_default): New character class array for default ASCII
+	character set.
+	(__ctype_iso): New array of character class array for ISO charsets.
+	(__ctype_cp): Ditto for singlebyte Windows codepages.
+	(tolower): Implement as distinct function to support any singlebyte
+	charset.
+	(toupper): Ditto.
+	(__set_ctype): New function to copy singlebyte character classes
+	corresponding to current charset to ctype_b array.
+	Align copyright text to upstream.
+	* dcrt0.cc (dll_crt0_1): Reset current locale to "C" per POSIX.
+	* environ.cc (set_file_api_mode): Remove.
+	(codepage_init): Remove.
+	(parse_thing): Remove "codepage" setting.
+	(environ_init): Set locale according to environment settings, or
+	to current codepage, before converting environment to multibyte.
+	* fhandler.h (fhandler_console::write_replacement_char): Drop argument.
+	* fhandler_console.cc (dev_console::str_to_con): Call sys_cp_mbstowcs
+	rather than MultiByteToWideChar.
+	(fhandler_console::write_replacement_char): Always print a funny
+	half filled square if a character isn't in the current charset.
+	(fhandler_console::write_normal): Convert to using __mbtowc
+	rather than next_char.
+	* fork.cc (frok::child): Drop call to set_file_api_mode.
+	* globals.cc (enum codepage_type) Remove.
+	(current_codepage): Remove.
+	* miscfuncs.cc (cygwin_wcslwr): Unused, dangerous.  Remove.
+	(cygwin_wcsupr): Ditto.
+	(is_cp_multibyte): Remove.
+	(next_char): Remove.
+	* miscfuncs.h (is_cp_multibyte): Drop declaration.
+	(next_char): Ditto.
+	* strfuncs.cc (get_cp): Remove.
+	(__db_wctomb): New function to implement _wctomb_r functionality for
+	doublebyte charsets using WideCharToMultiByte.
+	(__sjis_wctomb): New function to replace unusable newlib function.
+	(__jis_wctomb): Ditto.
+	(__eucjp_wctomb): Ditto.
+	(__gbk_wctomb): New function.
+	(__kr_wctomb): Ditto.
+	(__big5_wctomb): Ditto.
+	(__db_mbtowc): New function to implement _mbtowc_r functionality for
+	doublebyte charsets using MultiByteToWideChar.
+	(__sjis_mbtowc): New function to replace unusable newlib function.
+	(__jis_mbtowc): Ditto.
+	(__eucjp_mbtowc): Ditto.
+	(__gbk_mbtowc): New function.
+	(__kr_mbtowc): New function
+	(__big5_mbtowc): New function
+	(__set_charset_from_codepage): New function.
+	(sys_wcstombs): Reimplement, basically using same wide char to multibyte
+	conversion as newlib's application level functions.  Plus extras.
+	Add lengthy comment to explain.  Change return type to size_t.
+	(sys_wcstombs_alloc): Just use sys_wcstombs.  Change return type to
+	size_t.
+	(sys_cp_mbstowcs): Replace sys_mbstowcs, take additional codepage
+	argument.  Explain why.  Change return type to size_t.
+	(sys_mbstowcs_alloc): Just use sys_mbstowcs.  Change return type to
+	size_t.
+	* wchar.h: Declare internal functions implemented in strfuncs.cc.
+	(wcscasecmp): Remove.
+	(wcsncasecmp): Remove.
+	(wcslwr): Remove.
+	(wcsupr): Remove.
+	* winsup.h (codepage_init): Remove declaration.
+	(get_cp): Ditto.
+	(sys_wcstombs): Align declaration to new implementation.
+	(sys_wcstombs_alloc): Ditto.
+	(sys_cp_mbstowcs): Add declaration.
+	(sys_mbstowcs): Define as inline function.
+	(sys_mbstowcs_alloc): Align declaration to new implementation.
+	(set_file_api_mode): Remove declaration.
+	* include/ctype.h (isblank): Redefine to use _B character class.
+	(toupper): Remove ASCII-only definition.
+	(tolower): Ditto.
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (str2buf2uni): Remove.
+	* security.h (str2buf2uni): Remove declaration.
+
+2009-03-24  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* include/mntent.h: Remove declarations of nonexistant addmntent
+	and hasmntopt.  Update and clarify the /etc/mtab comment.
+
+2009-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.cc (__small_vsprintf): Handle NULL PWCHAR and
+	PUNICODE_STRING arguments.
+	(__small_vswprintf): Ditto.
+
+2009-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/asm/byteorder.h (__constant_ntohs): Remove declaration.
+	(__constant_ntohl): Ditto.
+
+2009-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wordexp, wordfree.
+	* posix.sgml: Move them to SUSv4 list.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-03-22  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/sys/un.h: #include <string.h> for strlen.
+
+2009-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (get_full_path_of_dll): Revert patch from 2008-07-16.
+
+2009-03-19  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din: Export log2, log2f as functions.
+	* posix.sgml: Add them to SUSv4 list.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (lsaauth): Remove local definitions of struct
+	_TOKEN_LINKED_TOKEN and TokenLinkedToken in favor of definitions
+	from winnt.h.
+	(lsaprivkeyauth): As in lsaauth, fetch linked token if available and
+	return that in favor of default token.
+
+2009-03-15  Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+
+	* errno.cc (_sys_errlist): Add ESTRPIPE.
+
+2009-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcsdup.
+	* posix.sgml: Add wcsdup to SUSv4 list.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/inttypes.h: Remove "l" size specifier from all 16 and 32 bit
+	definitions.
+
+2009-03-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (warn_msdos): Don't warn about MS-DOS filenames encountered
+	during initialization.
+
+2009-03-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef: Remove STABS directives.
+
+2009-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mktemp.cc: Remove STABS specific link-time warning.  Align copyright
+	text to upstream.
+
+2009-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc: Fix lockf copyright to latest version.
+
+2009-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (path_conv::isgood_inode): Move to be defined
+	earlier.
+	(get_ino_by_handle): Take additional path_conv argument, accommodate
+	throughout.  Only use FileId if isgood_inode check is true.
+	(fhandler_base::open_fs): Simplify setting ino due to above change.
+	(readdir_get_ino): Make sure to return always a non-zero inode number.
+	(fhandler_disk_file::readdir): Always open file in dir with
+	FILE_OPEN_REPARSE_POINT so as not to open wrong file.
+	Drop call to isgood_inode here.
+	* path.cc (symlink_info::check): Call fs.update in case we're fetching
+	file information from call to NtQueryDirectoryFile.
+
+2009-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (fhandler_disk_file::lock): Don't test file open mode in
+	case of flock-type locks.  Explain why.
+
+2009-03-12  Brian Ford <Brian.Ford@FlightSafety.com>
+
+	* gethostby_helper: Fix typos in DEBUGGING case.
+
+2009-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcscasecmp, wcsncasecmp.
+	* posix.sgml: Move wcscasecmp, wcsncasecmp to SUSv4 list.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wscanf, fwscanf, swscanf, vwscanf, vfwscanf,
+	vswscanf.
+	* posix.sgml: Move fwscanf, swscanf, vwscanf, vfwscanf, vswscanf
+	to SUSv4 list.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::wait_for_events): Take additional
+	parameter "dontwait".
+	* fhandler_socket.cc (fhandler_socket::wait_for_events): Act as if the
+	socket is non-blocking if dontwait is true.
+	(fhandler_socket::recv_internal): Use incoming MSG_DONTWAIT flag to
+	set the wait_for_events dontwait parameter.
+	(fhandler_socket::send_internal): Ditto.  Optimize code slightly.
+	* include/cygwin/socket.h (MSG_DONTWAIT): Define.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcsftime.
+	* posix.sgml: Move wcsftime to SUSv4 list.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-03-06  Pierre A. Humblet <pierre@phumblet.no-ip.org>
+
+	* cygwin.din: Export gethostbyname2.
+	* net.cc: define _CYGWIN_IN_H and include resolv.h.
+	(realloc_ent): New function.
+	(dup_ent): Call realloc_ent.
+	(memcpy4to6): New function.
+	(dn_length1): New function.
+	(gethostby_helper): New function.
+	(gethostbyname2): New function.
+	* posix.sgml: Add gethostbyname2.
+	* include/cygwin/version.h: Bump API minor number.
+	* libc/minires.c (get_options): Look for "inet6" and apply bounds
+	to "retry" and "retrans".
+	(res_ninit): Set the default options at the beginning.
+	(dn_expand): Fix "off by one".
+
+2009-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wprintf, fwprintf, swprintf, vwprintf, vfwprintf,
+	vswprintf.  Sort.
+	* posix.sgml: Move fwprintf, swprintf, vwprintf, vfwprintf, vswprintf
+	to SUSv4 list.  Sort SUSv4 list.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (disable_dep): Disable.  Explain why.
+	(dll_crt0_0): Disable calling disable_dep.  Explain why.
+
+2009-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc: Include asm/byteorder.h.
+	(htonl): Move to end of file.  Add comment to explain why.  Align
+	definition to POSIX.  Use related macro from asm/byteorder.h.
+	(ntohl): Ditto.
+	(htons): Ditto.
+	(ntohs): Ditto.
+	* include/asm/byteorder.h: Revert previous patch.
+
+2009-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/asm/byteorder.h: Disable optimization when building
+	Cygwin network code.
+
+2009-02-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dtable.cc (dtable::select_read): Add ability to override fh.
+	* fhandler.h (fhandler_fifo::select_read): Declare new function.
+	(fhandler_fifo::select_write): Ditto.
+	(fhandler_fifo::select_except): Ditto.
+	* select.cc (peek_pipe): Treat certain classes of pipe errors as "no
+	data".
+	(fhandler_fifo::select_read): Define new function.
+	(fhandler_fifo::select_write): Ditto.
+	(fhandler_fifo::select_except): Ditto.
+
+	* shared_info.h (CURR_SHARED_MAGIC): Update.
+
+2009-02-23  Sjors Gielen <mailinglist@dazjorz.com>
+
+	* Makefile.in: Add DESTDIR functionality.
+
+2009-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_user_local_groups): Simplify LookupAccountName code.
+
+2009-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NetLocalGroupEnum): Remove.
+	(NetLocalGroupGetMembers): Remove.
+	(NetUserGetLocalGroups): Add.
+	* sec_auth.cc (is_group_member): Remove function.
+	(get_user_local_groups): Get user as string instead of as SID.
+	Call NetUserGetLocalGroups instead of NetLocalGroupEnum.  Drop call
+	to is_group_member.
+	(get_server_groups): Call get_user_local_groups with user name instead
+	of user SID.
+
+2009-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winver.rc: Fix Copyright date.
+
+2009-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export mbsnrtowcs and wcsnrtombs.
+	* posix.sgml: Move mbsnrtowcs and wcsnrtombs to SUSv4 section.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export open_wmemstream.
+	* posix.sgml: Move open_wmemstream to SUSv4 section.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export reallocf.
+	* malloc_wrapper.cc( reallocf): New function.
+	* posix.sgml: Add reallocf to BSD section.
+	* include/cygwin/version.h: Bump API minor number.
+	* libc/fts.c: Remove erroneous reallocf definition.
+
+2009-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcstoimax, wcstoumax.
+	* posix.sgml: Move wcstoimax and wcstoumax to SUSv4 section.
+	* include/inttypes.h: Declare wcstoimax and wcstoumax.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcsnlen.
+	* posix.sgml: Move wcsnlen to SUSv4 section.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (_getenv_r): New function.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Move dirfd to SUSv4 section.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Move interfaces deprecated in SUSv4 to deprecated
+	interfaces section.  Move interfaces added in SUSv4 to SUSv4
+	section or, if unimplemented, add them to the unimplemented interfaces
+	section.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Merge SUSv3 and SUSv4 section into a single SUSv4 section.
+	Move Solaris calls now in SUSv4 to SUSv4 section.  Rename unimplemented
+	section to refer to SUSv4.  Add note about missing interfaces.
+	Move wcstod and wcstof from unimplemented to SUSv4 section.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::from_fstab_line): Make cygdrive posix=0 by
+	default as documented.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcstod and wcstof.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (open): Handle O_DIRECTORY flag.
+	* include/fcntl.h: Add SUSv4 flags O_DIRECTORY, O_EXEC and O_SEARCH.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::open): Fix format.  Add
+	code to allow to read disk and CD/DVD devices in full length.  Explain
+	why.
+	(fhandler_dev_floppy::raw_read): Add current position to debug output.
+
+	* include/sys/sched.h: New stub file to override newlib file with
+	clashing definitions.
+
+2009-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export wcstok.
+	* posix.sgml: Move wcstok from unimplemented to susv3.
+	* include/cygwin/version.h: Bump API minor number.
+
+2009-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (proc_tab): Add entry for mounts symlink.
+	(format_proc_mounts): New function to implement mounts symlink.
+	* fhandler_process.cc (process_tab): Add entry for mounts file.
+	(format_process_mounts): New function to implement mounts file.
+
+2009-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Disable generating default permission entries
+	for directories.
+
+2009-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix inode number
+	evaluation for faked "." entry.
+
+	* mount.cc (fs_info::update): Move setting of is_cdrom after checking
+	for caseinsensitivity.  Recognize UDF in is_cdrom case and set
+	caseinsensitive flag according to UDF brokenness determined by OS.
+	Add comment to explain why.
+	* mount.h (class fs_info): Add is_udf status flag.
+	* path.cc (symlink_info::check): Add workaround for UDF bug in
+	terms of casesensitivity on certain OSes.
+	* wincap.h (wincaps::has_broken_udf): New element.
+	* wincap.cc: Implement above element throughout.
+
+2009-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::wait_overlapped): Set bytes to -1 on
+	EINTR or real error.
+	(fhandler_base::write_overlapped): Assume that bytes_written will
+	contain proper error value.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Set uninterruptible_io since
+	signals are handled by pipe functions now.
+
+2009-01-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (shared_name): New function for WCHAR names.
+	(open_shared): Take name parameter as WCHAR.  Accommodate throughout.
+	* shared_info.h ((CURR_SHARED_MAGIC): Redefine.
+	(shared_name): Add declaration for function taking a WCHAR name.
+	(open_shared): Change declaration according to above change.
+	* pinfo.cc (pinfo::init) : Accommodate above change.
+
+2009-01-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (getgrgid_r): Simplify code by using stpcpy.
+	(getgrnam_r): Ditto.
+	* passwd.cc (getpwuid_r32): Simplify code by using stpcpy.
+	(getpwnam_r): Ditto.
+
+2009-01-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::load): Open file with FILE_OPEN_FOR_BACKUP_INTENT
+	flag.
+
+2009-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::from_fstab): Open fstab file with
+	FILE_OPEN_FOR_BACKUP_INTENT flag.
+
+2009-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.cc (__small_vsprintf): Use already available buffer tmp
+	in wfillin case.
+
+2009-01-22  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* select.cc (peek_serial): Add hack to allow proper operation with
+	com0com driver.
+
+2009-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	Remove USE_SERVER define.  Accommodate throughout.
+	* configure.in: Remove --enable-server option.
+	* configure: Regenerate.
+	* environ.cc: Remove CYGWIN=server setting.
+
+2009-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procnet.cc: Reorganize global procnet content data into a
+	new struct virt_tab_t.  Accommodate throughout.
+
+	* fhandler.h: Fix copyright dates.
+	* fhandler_process.cc: Ditto.
+	* fhandler_registry.cc: Ditto.
+
+2009-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h (FH_PROCESSFD): New device type.
+	* dtable.cc (build_fh_pc): Add case for FH_PROCESSFD.
+	* fhandler.h (class fhandler_virtual): Drop bufalloc member.
+	* fhandler_virtual.h: New header.
+	* fhandler_proc.cc: Remove types proc_type_t and proc_tab_t in favor
+	of types virt_type_t and virt_tab_t from fhandler_virtual.h.
+	Change prototypes of format_XXX functions accordingly.
+	(proc_tab): Drop size member info.
+	(fhandler_proc::fill_filebuf): Don't allocate filebuf here.  Allocate
+	it in the format_XXX functions.
+	* fhandler_process.cc: Reorganize global process content data into a
+	new struct virt_tab_t.  Accommodate throughout.
+	(format_process_winexename): New function.
+	(format_process_winpid): New function.
+	(format_process_exename): New function.
+	(format_process_root): New function.
+	(format_process_cwd): New function.
+	(format_process_cmdline): New function.
+	(format_process_ppid): New function.
+	(format_process_uid): New function.
+	(format_process_pgid): New function.
+	(format_process_sid): New function.
+	(format_process_gid): New function.
+	(format_process_ctty): New function.
+	(format_process_fd): New function.
+	* fhandler_procnet.cc (fhandler_procnet::fill_filebuf): Don't use
+	bufalloc.
+	* fhandler_registry.cc (fhandler_registry::fill_filebuf): Define
+	bufalloc locally.
+	* fhandler_virtual.cc (fhandler_virtual::fhandler_virtual): Drop
+	initialization of bufalloc.
+	(fhandler_virtual::dup): Drop copying bufalloc.
+
+2009-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.h (struct pthread_rwlock::RWLOCK_READER): Add counter n.
+	* thread.cc (pthread_rwlock::rdlock): If a thread already owns a
+	read lock, just count the number of locks for it, per SUSv4.
+	(pthread_rwlock::tryrdlock): Ditto.
+	(pthread_rwlock::unlock): If a thread has more than one concurrent
+	read locks, just count down.
+
+2009-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (WSAIoctl): Reintroduce.
+	(WSASendMsg): Define.
+	* fhandler.h (class fhandler_socket): Change definition of recv_internal
+	and send_internal to take WSAMSG pointer as parameter.
+	* fhandler_socket.cc (WSAID_WSARECVMSG): Define.
+	(LPFN_WSARECVMSG): Define.
+	(WSASendMsg): Declare.
+	(get_ext_funcptr): New function to fetch address of WSARecvMsg.
+	(fhandler_socket::recv_internal): Take just a LPWSAMSG parameter.
+	Change code accordingly.  If control information is requested,
+	fetch address of WSARecvMsg and use that instead of WSARecvFrom.
+	(fhandler_socket::recvfrom): Change return type to ssize_t as
+	declared in fhandler.h.  Accommodate changes to recv_internal.
+	(fhandler_socket::recvmsg): Ditto.  Make sure that control information
+	is only requested if system, address family, and socket type support it.
+	(fhandler_socket::send_internal): Take just a LPWSAMSG parameter
+	and the flags.  Change code accordingly.  If control information is
+	provided, use WSASendMsg instead of WSASendTo.
+	(fhandler_socket::sendto): Drop useless comment.  Accommodate changes
+	to send_internal.
+	(fhandler_socket::sendmsg): Ditto.  Make sure that control information
+	is only provided if system, address family, and socket type support it.
+	* wincap.h (wincaps::has_recvmsg): New element.
+	(wincaps::has_sendmsg): New element
+	* wincap.cc: Implement above elements throughout.
+	* include/cygwin/socket.h (CMSG_ALIGN): Phrase in terms of alignment
+	of type struct cmsghdr.
+
+2009-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Fix condition checking if anonymous mapping beyond
+	EOF is required.
+
+2009-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc: Reorganize global proc content data into a new
+	struct proc_tab_t.  Accommodate throughout.
+	(format_proc_version): New function.
+	(format_proc_loadavg): New function.
+	(format_proc_self): New function.
+
+	* resource.cc (getrlimit): Return correct rlim_max value for
+	RLIMIT_NOFILE.
+
+2009-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Fix copyright dates.
+
+2009-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/getopt.c (parse_long_options): Use fix from NetBSD's getopt
+	to avoid false ambiguities.
+
+2009-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (enum bin_status): New type.
+	(try_to_bin): Return bin_status.  Rename win32_path to pc.  Rename h
+	to fh.  Rename fh to tmp_fh.  Add code to set delete dispostion and
+	more code to replace file moved to bin by another, temporary file.
+	Add comments to explain why.
+	(unlink_nt): Replace move_to_bin with bin_stat.  Only set bin_stat
+	to move_to_bin for non-remote files.  As a last resort, call try_to_bin
+	if setting delete-on-close failed.  Only re-set R/O DOS attribute
+	and only close handle if it's still valid.
+
+2009-01-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Set errno to ENOENT instead of ENOSHARE throughout.
+	* path.cc (path_conv::check): Set to and check for ENOENT instead of
+	ENOSHARE.
+
+	* path.cc (symlink_info::check): Fix Samba 3.2.x comment.
+
+2009-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::from_fstab_line): Always convert drive
+	letter in native path to uppercase.
+	* path.cc (normalize_win32_path): Ditto.
+	(path_prefix_p): Revert previous patch.
+
+	* path.cc (symlink_info::check): Check for STATUS_INVALID_PARAMETER
+	return code to circumvent weird behaviour of Samba 3.2.x shares.
+
+2009-01-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/sys/cygwin.h (CW_SETERRNO): Define.
+	* external.cc (CW_SETERRNO): Implement.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 192 to
+	reflect the above change.
+
+	* path.cc (path_prefix_p): Treat X: as equivalent to x:.
+
+	* mkglobals_h: Remove unneeded #define.
+
+	* spawn.cc (spawn_guts): Avoid overly wordy initialization to zero.
+
+2009-01-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/fts.c (fts_build): Use DT_DIR case on Cygwin.
+	(fts_ufslinks): Fix using wrong structure member in Cygwin-specific
+	code.
+
+2009-01-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h: Reorder NT status flags.  Fix a case difference. Add
+	STATUS_CANNOT_DELETE flag.
+	* syscalls.cc (unlink_nt): Change initial NtOpenFile to request
+	FILE_SHARE_DELETE sharing mode.  Change comment accordingly.
+	If setting delete disposition failed with STATUS_CANNOT_DELETE, try
+	to delete using delete-on-close.  Explain why.
+	Rearrange setting R/O DOS attribute after trying to delete.  Simplify
+	comment.
+
+2009-01-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::link): Only add .exe if
+	original file has .exe as well.
+	* path.cc (path_conv::is_binary): Only recognize Windows 32 and 64 bit
+	apps as binaries.
+
+2009-01-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Remove unneeded header files from source files throughout.
+	Update copyrights where appropriate.
+
+	* globals.cc: New file for generic global variables.
+	* mkglobals_h: New script to generate globals.h.
+	* mkstatic: New script used to build a (currently non-working) static
+	libcygwin_s.a.
+	* Makefile.in: Add unused rule to build a non-working libcygwin_s.a.
+	(DLL_OFILES): Add globals.o.  Make all objects rely on globals.h.
+	(globals.h): New target.  Generate globals.h.
+	* cygtls.h: Honor new CYGTLS_HANDLE define to control when the HANDLE
+	operator is allowed in _cygtls.
+	* dcrt0.cc: Move most globals to globals.cc.
+	* init.cc: Ditto.
+	* environ.cc (strip_title_path): Remove now-unneeded extern.
+	* fhandler_serial.cc (fhandler_serial::open): Ditto.
+	* pinfo.cc: Ditto.
+	(commune_process): Ditto.
+	* shared.cc: Ditto.
+	* glob.cc: Ditto.
+	* strace.cc: Ditto.
+	* exceptions.cc: Define CYGTLS_HANDLE before including winsup.h.
+	* path.cc (stat_suffixes): Move here.
+	* security.h: Add forward class path_conv declaration.
+	* smallprint.cc (__small_vsprintf): Make a true c++ function.
+	(__small_sprintf): Ditto.
+	(small_printf): Ditto.
+	(console_printf): Ditto.
+	(__small_vswprintf): Ditto.
+	(__small_swprintf): Ditto.
+	* spawn.cc (spawn_guts): Remove _stdcall decoration in favor of
+	regparm.
+	(hExeced): Move to globals.cc
+	* strfuncs.cc (current_codepage): Ditto.
+	(active_codepage): Ditto.
+	* sync.cc (lock_process::locker): Move here from dcrt0.cc.
+	* syscalls.cc (stat_suffixes): Move to path.cc.
+	* tty.cc (tty::create_master): Uncapitalize fatal warning for
+	consistency.
+	* winsup.h: Include globals.h to declare most of the grab bag list of
+	globals which were previously defined here.
+
+	* mount.h: Move USER_* defines back to shared_info.h.
+
+	* speclib: Force temporary directory cleanup.
+
+2009-01-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* speclib: Rewrite completely in perl.  Avoid multiple nm calls.
+
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2010 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2010
new file mode 100644
index 0000000..cd103f7
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2010
@@ -0,0 +1,3103 @@
+2010-12-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.cc: Include stdlib.h.
+	(_cygtls::init_thread): Seed random number generator on a per-thread
+	basis.
+
+2010-12-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 234.
+
+2010-12-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin.din: Export program_invocation_name and program_invocation_short_name.
+	* dcrt0.cc: Set program_invocation*name to correct values, based on
+	argv[0].
+	* globals.cc (program_invocation_name): Define.
+	(program_invocation_short_name): Ditto.
+
+2010-12-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Really fix erroneous inheritence entry
+	duplication now.  Add more comments for clarity.
+
+2010-12-15  Christian Franke  <franke@computer.org>
+
+	* sec_acl.cc (getacl): Ensure that the default acl contains at least
+	DEF_(USER|GROUP|OTHER)_OBJ entries.
+
+2010-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Fix erroneous inheritence entry duplication.
+
+2010-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (check_dir_not_empty): Never count more than 3 directory
+	entries.
+
+2010-12-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* init.cc (search_for): Put this in shared section or suffer subtle
+	problems with the tls.
+	* pinfo.cc (status_exit): Add debug output to report on unexpected exit.
+	* tls_pbuf.cc (tmp_pathbuf::c_get): Add more details to internal error.
+
+2010-12-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (RETRY_COUNT): New define.
+	(std_dll_init): Restructure loop to retry loading a DLL only if
+	specific errors occur.  If these errors persist, try to load DLL
+	with name only.
+
+2010-12-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/strings.h: Remove in favor of equivalent newlib file.
+
+2010-12-08  Christian Franke  <franke@computer.org>
+
+	* sec_acl.cc (getacl): Set DEF_CLASS_OBJ permissions to 07 instead
+	of 0777.
+
+2010-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Don't generate ENOENT for non-existant
+	CYGDRIVE and NETDRIVE paths.  Add comment.
+
+2010-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (get_xp_ifs): Fix counting of idx to return stable interface
+	alias names for interfaces with multiple IPv4 addresses.
+
+2010-11-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::dup): Free path_conv strings
+	to avoid memory leak.  Add comment.
+	(fhandler_pty_master::dup): Ditto.
+	* path.h (path_conv::free_strings): New method.
+
+2010-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (SendARP): Remove.
+	* net.cc (get_flags): Set IFF_NOARP flag for PPP and SLIP devices.
+	(get_xp_ifs): Unify IFF_BROADCAST setting.  Drop calling SendARP to
+	set IFF_NOARP flag.
+
+2010-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Don't use FileNetworkOpenInformation
+	on Netapps.  Relax condition for workaround.  Always request size
+	information via FileStandardInformation info class in workaround.
+
+2010-11-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (NETAPP_IGNORE): Add FILE_PERSISTENT_ACLS.
+	(FS_IS_NETAPP_DATAONTAP): Drop test for FILE_PERSISTENT_ACLS.
+	(fs_info::update): Set filetype to ntfs in remote case, too.  Fix a
+	couple of comments.  Add test for Netapps faking to be FAT.
+
+	* mount.h (IMPLEMENT_FS_FLAG): Simplify definition and usage.
+
+2010-11-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (get_ipv4fromreg_ipcnt): Fix debug output.  Only create debug
+	output if error is not ERROR_FILE_NOT_FOUND.
+	(get_ipv4fromreg): Ditto.
+
+2010-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::fchown): Initialize mode to 0.
+
+2010-11-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Move llround and llroundf to implemented SUSv4 functions.
+	* include/cygwin/version.h: Add llround and llroundf to the comment for
+	the 233 CYGWIN_VERSION_API_MINOR bump.
+
+2010-11-02  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/paths.h (_PATH_VARTMP): Define.
+
+2010-10-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* localtime.cc (is_upper): Rename to isupper and include ctype.h to
+	pull in standard macro.
+	(lcl_is_set): Define as an enum.
+	(tzsetwall): Assign lcl_is_set to correct enum values.
+	(tzset): Ditto.  Copy as much of TZ as will fit to TZ buffer.
+
+2010-10-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 233.
+
+2010-10-24  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (do_exit): Don't set thread termination until all fds have
+	been closed since an fd may rely on a thread.
+	* fhandler_tty.cc: Reformat comment.
+	(fhandler_pty_master::pty_master_thread): Don't treat
+	ERROR_PIPE_CONNECTED state as an error.
+	* globals.cc (exit_states): Reorder ES_THREADTERM.
+
+	* path.cc (find_fast_cwd_pointers): Remove excessively wordy DEBUGGING output.
+
+2010-10-24  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (try_to_debug): Improve comment.
+	* fhandler_tty.cc (fhandler_pty_master::fhandler_pty_master): Add a
+	comment.
+
+2010-10-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pinfo.cc (pinfo::exit): Grab a tty lock before setting pgid.
+
+2010-10-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pinfo.cc (pinfo::exit): Reset tty pgrp to zero if no more handles open.
+	(_pinfo::set_ctty): Remove debugging stuff.
+
+2010-10-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_pty_master::open): Remove debugging printf.
+
+2010-10-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_termios::tcinit): Make second argument
+	non-optional.
+	* fhandler_console.cc (fhandler_console::open): Specify second argument
+	to tcinit.
+	* fhandler_termios.cc (fhandler_termios::tcinit): Rename second
+	argument.  Set pgid to 0 if this is a pty master.
+	(fhandler_termios::tcgetpgrp): Just return value of pgid.  It will be
+	zero if not initialized.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Specify second argument
+	to tcinit.
+	(fhandler_tty_slave::ioctl): Implement TIOCGPRP/TIOCSPGRP.  Fix switch
+	indentation.
+	(fhandler_tty_master::ioctl): Implement TIOCGPRP/TIOCSPGRP.
+	* include/sys/termios.h (TIOCGPGRP): Define similarly to Linux.
+	(TIOCSPGRP): Ditto.
+
+2010-10-18   Marco Atzeri  <marco_atzeri@yahoo.it>
+
+	* winsup/cygwin/cygwin.din: Add llround and llroundf.
+
+2010-10-09  John Carey  <aeolus@electric-cloud.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cwdstuff::override_win32_cwd): Declare.
+	* ntdll.h (struct _PEB): Add members accessed by the fast cwd method
+	starting with Vista.
+	(struct _KUSER_SHARED_DATA): Define with only the DismountCount.
+	(RtlAllocateHeap): Declare.
+	(RtlEnterCriticalSection): Declare.
+	(RtlFreeHeap): Declare.
+	(RtlLeaveCriticalSection): Declare.
+	* path.cc (get_user_proc_parms): Remove.
+	(struct _FAST_CWD): New structure.
+	(fast_cwd_ptr): Define.
+	(SharedUserData): Define.
+	(peek32): Define.
+	(find_fast_cwd_pointers): New function to find the global pointer
+	to the current FAST_CWD structure.
+	(copy_cwd_str): New helper function.
+	(cwdstuff::override_win32_cwd): New method to set the Win32 CWD.
+	(cwdstuff::init): Just call override_win32_cwd from here when
+	started from native Win32 parent.
+	(cwdstuff::set): Access Win32 CWD via PEB reference instead of using
+	get_user_proc_parms function.  Memorize old DismountCount before
+	opening directory handle.  Call override_win32_cwd to set up Win32 CWD. 
+	Be more verbose in comments.
+	* wincap.h (wincaps::has_fast_cwd): New element.
+	* wincap.cc: Implement has_fast_cwd element throughout.
+
+2010-10-08  Marco Atzeri  <marco_atzeri@yahoo.it>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Export new complex math functions from newlib.
+	* posix.sgml: Move newly exported complex functions to implemented
+	SUSv4 functions.
+	* include/cygwin/version.h: Bump API minor version.
+
+2010-10-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::get_stat_access): Delete.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Always check
+	executable suffix to get x-bits for .exe files also in notexec case.
+	Always reopen file when checking for file header.
+	* ntdll.h (wait_pending): Delete.
+	* path.cc (symlink_info::check_shortcut): Drop call to wait_pending
+	since file is always opened for sync IO.
+	(symlink_info::check_sysfile): Ditto.
+	(MIN_STAT_ACCESS): Remove.
+	(FULL_STAT_ACCESS): Remove.
+	(symlink_info::check): Drop access flag.  Revert to open file with
+	just read attributes access.  Reorder symlink check to check for
+	reparse points first.  Don't check reparse points for anything else,
+	even on remote drives.  Open file for GENERIC_READ when trying to
+	read shortcuts or system-bit symlinks. Accommodate dropped access
+	flag in call to path_conv_handle::set.
+	* path.h (class path_conv_handle): Drop access flag and accommodate
+	all related methods.
+
+2010-10-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (ipc_mutex_init): Call NtCreateMutant to make sure the
+	access mask is correct.
+	(ipc_cond_init): Take additional parameter to differ between send and
+	receive event.  Call NtCreateEvent to make sure the access mask is
+	correct.
+	(ipc_cond_timedwait): Reset Event prior to calling WFMO.
+	(struct mq_info): Split mqi_wait into two events, mqi_waitsend and
+	mqi_waitrecv.
+	(mq_open): Calloc mqinfo.  Create mqi_waitsend and mqi_waitrecv events. 
+	Make sure all synchronization objects are closed in case of an error.
+	(_mq_send): Wait for mqi_waitsend event.  Signal mqi_waitrecv event.
+	(_mq_receive): Wait for mqi_waitrecv event.  Signal mqi_waitsend event.
+	(mq_close): Close mqi_waitsend and mqi_waitrecv events.
+
+2010-10-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (enum pathconv_arg): Remove PC_CHECK_EA.
+
+2010-10-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_0): Move _main_tls initialization here.
+	(__dll_crt0): Only initialize _main_tls if it changes.
+	* fhandler_console.cc (fhandler_console::write): Fix debugging output.
+
+2010-10-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Simplify.
+	Just call nfs_fetch_fattr3 if called via fstat.
+	* nfs.cc (nfs_fetch_fattr3): New function to fetch NFS fattr3 info from
+	file handle.
+	* nfs.h (nfs_fetch_fattr3): Declare.
+	* path.cc (symlink_info::check): Simplify NFS case.  Just call
+	nfs_fetch_fattr3.
+
+2010-10-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsys.cc (fhandler_procsys::exists): Return virt_none
+	if path is invalid.
+
+2010-10-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (std_dll_init): Add a retry loop.
+
+2010-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc: Drop including nfs.h.
+	* fhandler_disk_file.cc: Ditto.
+	(fhandler_base::fstat_by_nfs_ea): Use fattr3 from path_conv member,
+	unless called from fstat.
+	* path.cc: Drop including nfs.h.
+	(symlink_info::check): Rearrange definition of file info buffers.
+	Fetch fattr3 info for files on NFS and store in conv_hdl for later
+	use in fhandler_base::fstat_by_nfs_ea.  Use fattr3 file type to
+	recognize symlink on NFS and try to fetch symlink target only for
+	actual symlinks.
+	* path.h: Include nfs.h.
+	(class path_conv_handle): Change file info storage to union of
+	FILE_NETWORK_OPEN_INFORMATION and fattr3 structures.
+	(path_conv_handle::fnoi): Align to aforementioned change.
+	(path_conv_handle::nfsattr): New method.
+	(path_conv::nfsattr): New method.
+
+2010-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Remove erroneous assumption about
+	required permissions when reading NFS symlinks.
+
+2010-09-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_tty_slave::init): Revert to using
+	tc->setpgid since previous change broke some use cases.
+
+2010-09-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_tty_slave::init): Add debugging.  Use
+	tcsetpgrp to potentially set pgid since it is smarter about deciding if
+	a process is in the background.
+	* include/sys/cygwin.h (PID_ORPHANED): Actually delete as planned.
+	(PID_NOTCYGWIN): Correctly define.
+
+2010-09-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (getdomainname): Drop special case for NT4.
+
+2010-09-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	Revert accidental previous login.
+
+2010-09-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_IMPORTS): Remove libadvapi32.a.
+	* autoload.cc: Add all advapi32 entry points.
+	* mount.cc (mount_info::init): Read user fstab only if we have a
+	username.
+	* passwd.cc (pwdgrp::read_passwd): Only use username if we have one.
+	* shared.cc (user_info::initialize): Set cb last so as not to override
+	planned behaviour in pwdgrp::read_passwd.
+	* uinfo.cc (cygheap_user::init): Fetch Windows username from environment
+	variable $USERNAME.  Don't set name in cygheap if variable is empty.
+	(internal_getlogin): If we still have no username, try GetUserNameW.
+
+2010-09-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_master::setup): Always create master
+	thread.
+
+2010-09-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (gethostid): Use correct path to ProductId registry value.
+
+2010-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_info::update): Remove erroneous NtClose on random handle
+	value.
+
+2010-09-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::init): Call GetUserNameW and convert to
+	multibyte here so as not to rely on the current ANSI page.
+
+2010-09-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (__main): Force signal synchronization.
+
+2010-09-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::bind): Drop has_exclusiveaddruse
+	condition.  Fix comment about availability.  Move remaining comment to
+	the right spot.  Drop has_ip_helper_lib condition.
+	* net.cc (cygwin_setsockopt): Drop has_disabled_user_tos_setting
+	condition.  Fix comment.
+	(get_2k_ifs): Fix comment.
+	(get_nt_ifs): Remove.
+	(getifaddrs): Drop call to get_nt_ifs.
+	(get_ifconf): Ditto.
+	* wincap.cc: Throughout, drop has_ip_helper_lib,
+	has_disabled_user_tos_setting, and has_exclusiveaddruse settings from
+	wincaps.
+	(wincap_unknown): Remove.
+	(wincap_nt4): Remove.
+	(wincap_minimal): New macro, set to wincap_nt4sp4 for now.
+	(wincapc::init): Drop test for pre-SP4 NT4.  Just imply at least NT SP4.
+	Replace references to wincap_unknown with references to wincap_minimal.
+	* wincap.h (struct wincaps): Drop has_ip_helper_lib,
+	has_disabled_user_tos_setting, and has_exclusiveaddruse flags and
+	methods.
+
+2010-09-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Throughout, order entry points alphabetically by DLL
+	and function name.  Make functions which are available on all supported
+	systems non-optional.  Fix return value on entry points imported from
+	secur32.dll.  Add comment.
+	(std_dll_init): Call fesetenv unconditionally.
+
+2010-09-24  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (std_dll_init): Move dll_path closer to its use.  Use
+	dll_path in fatal error.  Set ret values under lock control.
+	* lib/minires.c (res_nsend): Fix compilation errors owing to pointer
+	signedness.
+
+2010-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Handle query_write_dac flag.
+	* fhandler.h (enum query_state): Add query_write_dac flag.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Open file
+	with query_write_dac instead of query_write_control.
+
+2010-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_BAD_NET_RESP to ENOSYS.
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): Handle ENOSYS and
+	point to  the explanation.
+	* ntdll.h (STATUS_NOT_IMPLEMENTED): Define.
+	* path.cc (symlink_info::check): Handle the inability of NT4 to use
+	FileNetworkOpenInformation on share root dirs in either direction.
+	* path.h (slash_unc_prefix_p): Remove unused declaration.
+	* security.cc (get_info_from_sd): Handle ENOSYS from get_file_sd.
+	Explain when this happens.
+
+2010-09-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (std_dll_init): Use correct format type when displaying
+	dll name in error output.
+
+2010-09-21  Pierre Humblet <Pierre.Humblet@ieee.org>
+
+	* libc/minires.c (res_nsend): Use the Windows resolver if appropriate.
+	(dn_expand): Only set errno in case of error. Delete old comments.
+	(dn_skipname): Fix typo in comment.
+
+2010-09-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cwdstuff::set): Replace constant 2 with sizeof(WCHAR) where
+	appropriate.
+
+2010-09-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.h (class fs_info): Add has_buggy_reopen flag and accessor
+	methods.
+	* mount.cc (fs_info::update): Set has_buggy_reopen flag for NWFS.
+	Add comment.
+	* path.h (path_conv::get_object_attr) Make inline method.
+	(path_conv::init_reopen_attr): New inline method.
+	* path.cc (path_conv::get_object_attr): Remove.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Use
+	path_conv::init_reopen_attr method to initialize OBJECT_ATTRIBUTE for
+	reopening file.
+	(fhandler_disk_file::fchmod): Ditto.
+	(fhandler_base::utimens_fs): Ditto.
+	(fhandler_disk_file::rewinddir): Ditto.
+	* syscalls.cc (unlink_nt): Ditto.
+
+2010-09-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Always open NFS files with
+	FILE_READ_EA, even when opening with O_WRONLY to allow fstat.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Call
+	FlushFileBuffers if file has been opened for writing.  Explain why.
+	(fhandler_base::fstat_by_handle): Renew content of pc.fnoi if called
+	via fstat.  Explain why.  Fix formatting.
+	* path.cc (symlink_info::check): Try to open file the second time with
+	FILE_READ_EA permissions since it's needed in later calls to
+	fhandler_base::fstat_by_nfs_ea.
+
+2010-09-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/sys/cygwin.h (PID_NOTCYGWIN): New enum.
+	* spawn.cc (spawn_guts): Set a flag when a process is not a cygwin
+	process.
+	* fhandler_tty.cc (fhandler_tty_slave::init): Remove previous change.
+	Try a different method to determine when we should become the process
+	group owner.
+	* signal.cc (kill0): Remove archaic code which dealt with never-set
+	flag.
+
+2010-09-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_tty_slave::init): Add additional checks to
+	determine when a process should grab control of a tty's pgid.  Use
+	being_debugged() for consistency.
+	* debug.h (being_debugged): Remove vestige of win9x accommodation.
+
+2010-09-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* wincap.h (wincaps::has_buggy_thread_startup): Declare.
+	(wincapc::has_buggy_thread_startup): Ditto.
+	* wincap.cc::wincap_*): Accommodate has_buggy_thread_startup. 
+	(wincapc::init): Explicitly turn off has_buggy_thread_startup if not
+	WOW64.
+	* cygthread.h (cygthread::thread_handle): Declare/define new method.
+	* dcrt0.cc (_dll_crt0): Don't call __sinit here.
+	(dll_crt0_0): Don't call sigproc_init during initialization
+	if wincap.has_buggy_thread_startup().
+	(dll_crt0_1): Defer sigproc_init to here when
+	wincap.has_buggy_thread_startup().  Call __sinit after we've determined
+	that we're not forking.
+	(__main): Rework comments.  Add potential future reminder.
+
+2010-09-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Fetch number
+	of links and inode number only if path has good inodes.
+	(fhandler_base::fstat_by_name): Fetch inode number only if path has
+	good inodes.
+
+2010-09-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Make sure AllocationSize and EndOfFile
+	are stored in the right order when fetching the info from the
+	NtQueryDirectoryFile result.
+
+2010-09-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (get_mem_values): Simplify code.  Fix
+	NtQueryVirtualMemory loop so it handles memory allocation gracefully.
+	Always set errno to a useful value.
+
+2010-09-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_base): Change inheritance of fstat_helper
+	and fstat_by_...  methods to private.
+	(fhandler_base::fstat_helper): Drop all redundant arguments.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Drop call
+	to fstat_by_nfs_ea here.  Drop fetching basic file information.
+	Drop setting file attributes.  Accommodate change in fstat_helper call.
+	(fhandler_base::fstat_by_name): Simplify.  Only fetch directory
+	information to get the inode number.  Drop setting file attributes.
+	Accommodate change in fstat_helper call.
+	(fhandler_base::fstat_fs): Call fstat_by_nfs_ea if on NFS.
+	(fhandler_base::fstat_helper): Drop all redundant arguments.  Use
+	information already collected in the fhandler.  Move heading comment
+	into code and drop dwFileAttributes comment.
+	* mmap.cc (mmap64): Call fstat_fs rather than fstat_by_handle.
+	* mount.cc (fs_info::update): Note that has_buggy_basic_info is unused.
+	* path.cc (symlink_info::check_reparse_point): Add comment.
+	(symlink_info::check): Fetch FileNetworkOpenInformation rather than
+	FileBasicInformation throughout, except on NFS.  Explain why.  Store
+	FILE_NETWORK_OPEN_INFORMATION in conv_hdl.  Remove
+	FILE_ATTRIBUTE_DIRECTORY attribute in conv_hdl for reparse point
+	symlinks.
+	* path.h (class path_conv_handle): Add FILE_NETWORK_OPEN_INFORMATION
+	member _fnoi.
+	(path_conv_handle::fnoi): New accessor method for _fnoi.
+	(path_conv::fnoi): New accessor method for cubv_hdl._fnoi.
+
+	* fhandler_tty.cc (fhandler_tty_slave::init): Use tty::setpgid method.
+
+2010-09-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (acl_worker): Remove.
+	(acl32): Implement acl_worker functionality here.
+	(lacl32): Just return -1 with errno set to ENOSYS.
+	(lacl): Ditto.
+	* include/cygwin/acl.h (lacl): Remove this call.
+
+2010-09-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.cc (sig_dispatch_pending): Remove debugging statement.
+	(sigproc_init): Wrap a long line.
+
+2010-09-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygthread.h (cygthread::cygthread): Reorganize slightly.
+	* dcrt0.cc (dll_crt0_0): Move sigproc initialization later to ensure
+	everything we need has been set up.
+	(dll_crt0_1): Streamline some logic slightly.
+	* sigproc.cc (no_signals_available): Add back dropped test for macro
+	parameter.
+	* fhandler_console.cc (fhandler_console::write): Show a little bit of
+	what's being written to the console in debugging output.
+
+2010-09-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (start_transaction): Make inline function.  Move up to be
+	more generally available.
+	(stop_transaction): Ditto.
+	(unlink_nt): Potentially start transaction when trying to delete file
+	with DOS R/O attribute set.  If file is .lnk symlink, check for number
+	of hardlinks.  Add "out" label and only return via "out".  Rearrange
+	reversion of DOS R/O attribute and, on success, only revert R/O
+	attribute if file is .lnk symlink with more than one hardlink.  Add
+	length comment to explain why.
+
+2010-09-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rmdir): More thoroughly
+	check the existence condition on remote drives.  Enhance comment.
+
+2010-09-11  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* Makefile.in (DLL_OFILES): Add new fenv.o module.
+	(fenv_CFLAGS): New flags definition for fenv.o compile.
+	* autoload.cc (std_dll_init): Use fenv.h functions instead of direct
+	manipulation of x87 FPU registers.
+	* crt0.c (mainCRTStartup): Likewise.
+	* cygwin.din (feclearexcept, fegetexceptflag, feraiseexcept,
+	fesetexceptflag, fetestexcept, fegetround, fesetround, fegetenv,
+	feholdexcept, fesetenv, feupdateenv, fegetprec, fesetprec,
+	feenableexcept, fedisableexcept, fegetexcept, _feinitialise,
+	_fe_dfl_env, _fe_nomask_env): Export new functions and data items.
+	* fenv.cc: New file.
+	* posix.sgml: Update status of newly-implemented APIs.
+	* include/fenv.h: Likewise related header.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2010-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Limit retry loop in case of sharing violation
+	to about a second.
+
+2010-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (fstatat): Call stat_worker directly from here.
+
+2010-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (allow_others_to_sync): Define MAX_PROCESS_SD_SIZE.  Use
+	instead of ACL_DEFAULT_SIZE.
+	* sec_acl.cc (setacl): Use TLS buffer to allow maximum ACL size.
+	* security.h (ACL_DEFAULT_SIZE): Drop definition.
+	(ACL_MAXIMUM_SIZE): Define.
+	(SD_MAXIMUM_SIZE): Define.
+	* security.cc (get_file_sd): Allocate security_decscriptor with size
+	SD_MAXIMUM_SIZE.
+	(alloc_sd): Use TLS buffer to allow maximum ACL size.
+
+2010-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (class fs_info_cache): New class to cache filesystem
+	information.
+	(fs_info::update): Check FileFsVolumeInformation against filesystem
+	cache and use it, if filesystem is already available.  Add filesystem
+	to cache, if not.  Only request FileFsObjectIdInformation if
+	FILE_SUPPORTS_OBJECT_IDS is set in filesystem flags.
+	* ntdll.h (struct _FILE_FS_VOLUME_INFORMATION): Add pragma pack so the
+	structure size is matching the OS expectations.  Add __dummy member
+	used in filesystem cache.
+
+2010-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_file_sd): Add bool parameter justcreated.  Use
+	GetSecurityInfo only if justcreated is true, NtQuerySecurityObject
+	otherwise.  Add comment to explain why.  Don't waste time to call
+	NtQuerySecurityObject twice, just allocate big enough area.
+	(get_file_attribute): Call get_file_sd with justcreated set to false.
+	(set_file_attribute): Call get_file_sd with justcreated depending on
+	S_JUSTCREATED pseudo file attribute.
+	(check_file_access): Call get_file_sd with justcreated set to false.
+	* sec_acl.cc (setacl): Ditto.
+	(getacl): Ditto.
+	* security.h: Convert many functions to regparm functions.
+	(get_file_sd): Declare with extra bool parameter.
+
+2010-09-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsys.cc (fhandler_procsys::exists): Rearrange to handle
+	dangling symlinks correctly.  Fix comments.
+	(fhandler_procsys::fill_filebuf): Remove useless comment.
+
+2010-09-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsys.cc (fhandler_procsys::open): Simplify by just
+	calling fhandler_base::open.
+
+2010-09-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add fhandler_procsys.o.
+	* devices.h (enum fh_devices): Add FH_PROCSYS.
+	* devices.in (dev_procsys_storage): New device.
+	* devices.cc: Regenerate.
+	* dtable.cc (build_fh_pc): Add code to allocate fhandler_procsys.
+	* fhandler.h (proc_len): Convert to size_t.
+	(procsys): Declare.
+	(procsys_len): Declare.
+	(enum virtual_ftype_t): Move here from fhandler_virtual.h.
+	Add members supported by fhandler_procsys.
+	(fhandler_virtual::exists): Return virtual_ftype_t.  Change
+	in all derived classes.
+	(class fhandler_procsys): New class.
+	(fhandler_union): Add fhandler_procnet and fhandler_procsys members.
+	* fhandler_disk_file.cc (__DIR_mounts::check_missing_mount): Use
+	ro_u_proc.
+	(fhandler_base::fstat_by_handle): Don't copy attributes if file is an
+	NT device.
+	(fhandler_base::fstat_by_name): Ditto.
+	* fhandler_netdrive.cc (fhandler_netdrive::exists): Return
+	virtual_ftype_t.
+	* fhandler_proc.cc (proc_tab): Sort alphabetically.  Use _VN macro
+	to store length.
+	(proc_len): Change to size_t.
+	(proc_tab_cmp): New static function.
+	(virt_tab_search): New function to search entry in virt_tab_t
+	arrays.  Use throughout in /proc and sibling classes instead of
+	loop.
+	(fhandler_proc::exists): Return virtual_ftype_t.
+	* fhandler_process.cc (process_tab): Sort alphabetically.  Use _VN
+	macro to store length.
+	(fhandler_process::exists): Return virtual_ftype_t.
+	(fhandler_process::open): Simplify code.
+	* fhandler_procnet.cc (procnet_tab): Sort alphabetically.  Use _VN
+	macro to store length.
+	(fhandler_procnet::exists): Return virtual_ftype_t.
+	(fhandler_procnet::open): Simplify.
+	* fhandler_procsys.cc: New file.
+	* fhandler_registry.cc (fhandler_registry::exists): Return
+	virtual_ftype_t.
+	* fhandler_virtual.cc (fhandler_virtual::exists): Ditto.
+	* fhandler_virtual.h (enum virtual_ftype_t): Move to fhandler.h.
+	(virt_tab_t): Add name_len member.
+	(_VN): New macro.
+	(virt_tab_search): Declare.
+	* mount.cc (mount_info::conv_to_win32_path): Fix comment.  Backslashify
+	isprocsys_dev paths.
+	* ntdll.h (STATUS_OBJECT_TYPE_MISMATCH): Define
+	(STATUS_INSTANCE_NOT_AVAILABLE): Define.
+	(STATUS_PIPE_NOT_AVAILABLE): Define.
+	(STATUS_INVALID_PIPE_STATE): Define.
+	(STATUS_PIPE_BUSY): Define.
+	(SYMBOLIC_LINK_QUERY): Define.
+	(NtOpenSymbolicLinkObject): Declare.
+	(NtQuerySymbolicLinkObject): Declare.
+	* path.cc (path_conv::check): Accommodate fact that exists method
+	returns virtual_ftype_t now.  Add cases for new virtual_ftype_t
+	types.
+	(cygwin_conv_path): Add GLOBALROOT prefix to native device paths.
+	Make sure to strip \\?\ prefix only for actual filesystem-based
+	paths, not for all paths.
+	* path.h (isproc_dev): Add FH_PROCSYS.
+	(isprocsys_dev): Define.
+
+2010-09-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::from_fstab_line): Reorder to make sure all
+	mounts from user fstab are user mounts.
+	(mount): Make sure all mounts are user mounts, even those added via
+	mount -a.
+
+2010-09-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.cc (sigproc_init): Use American spelling in comment.
+
+2010-09-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_0): Remove myself settings.
+	* fork.cc (fork): Set myself process_state.
+	* pinfo.cc (pinfo_init): Ditto.
+	(pinfo::thisproc): Make sure any sendsig setting is correctly copied.
+	* pinfo.h: Update copyright.  Remove unused code.
+
+2010-09-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygthread.cc (cygthread::create): Fix incorrect use of name rather
+	than __name.
+	* cygthread.h (cygthread::cygthread): Create versions which eliminate
+	'n' parameter.
+	* dcrt0.cc (dll_crt0_1): Remove check for threadfunc_ix.  Remove
+	obsolete comments.  Set process_state to active here.
+	* fhandler_netdrive.cc (create_thread_and_wait): Use shortened
+	cygthread constructor.
+	* timer.cc (timer_tracker::settime): Ditto.
+	* window.cc (HWND): Ditto.
+	* fhandler_tty.cc: Use shortened cygthread constructor, where
+	appropriate, throughout.
+	* select.cc: Ditto.
+	* fork.cc (frok::child): Remove wait_for_sigthread.
+	(fork): Reformat if for slightly better clarity.
+	* init.cc (dll_finished_loading): New variable.
+	(dll_entry): Use dll_finished_loading to determine when we should call
+	merge_threadfunc.
+	* sigproc.cc (no_signals_available): Simplify by using my_readsig.
+	(wait_sig_inited): Delete.
+	(wait_sig): Define as void function.
+	(pending_signals): Accommodate change to wait_sig definition.
+	(wait_for_sigthread): Delete definition.
+	(sigproc_init): Initialize signal pipe here, before wait_sig thread is
+	created.  Use void form of cygthread creation.
+	(init_sig_pipe): Delete.
+	(wait_sig): Return void rather than DWORD.  Assume previous
+	initialization of signal pipe.  Set my_sendsig to NULL when exiting.
+	* sigproc.h (wait_for_sigthread): Delete declaration.
+
+2010-09-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_netdrive.cc (fhandler_netdrive::readdir): Set d_type.
+	(fhandler_netdrive::seekdir): Fix test for readdir return value.
+	* fhandler_registry.cc (fhandler_registry::seekdir): Ditto.
+
+2010-09-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 8.
+
+2010-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (normalize_posix_path): Preserve //./ and //?/ prefixes.
+	(path_conv::check): Allow access to root directory of native NT disk
+	devices.
+
+2010-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 7.
+
+2010-08-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_0): Move sigproc_init later, after cygheap
+	initialization since it relies on the cygheap existing (even if
+	it shouldn't matter due to dll initialization serialization).
+
+2010-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml (std-notes): Fix typos and incorrectnesses.
+
+2010-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (MsgWaitForMultipleObjectsEx): Define.
+	(MsgWaitForMultipleObjects): Remove.
+	* select.cc (select_stuff::wait): Use MsgWaitForMultipleObjectsEx with
+	QS_ALLPOSTMESSAGE and, if possible, MWMO_INPUTAVAILABLE flags.  Explain
+	why.  Fix a potential crash due to a NULL pointer in WAIT_FAILED case.
+	(peek_windows): Use filter pattern on NT4.  Explain why.
+	* wincap.h (wincaps::has_mwmo_inputavailable): New element.
+	* wincap.cc: Implement above element throughout.
+
+2010-08-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* winlean.h: New file.
+	* automode.c: Use "winlean.h".
+	* binmode.c: Ditto.
+	* gmon.c: Ditto.
+	* textmode.c: Ditto.
+	* textreadmode.c: Ditto.
+	* winsup.h: Ditto.
+	* lib/cygwin_attach_dll.c: Ditto.
+	* lib/dll_main.cc: Ditto.
+	* profile.c: Ditto.
+	* crt0.c: Ditto.  Cleanup ancient cruft.  Add dummy calls to
+	cygwin_premain*.
+	* include/sys/cygwin.h: Remove old stuff.  Move premain declarations
+	nearer to other cygwin-specific function declarations.
+	* globals.cc: Add comment.
+
+2010-08-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (LoadDLLprime): Change dllname storage to string16.
+	(struct dll_info): Convert name to WCHAR.
+	(std_dll_init): Load DLLs with full path to windows system directory.
+	Add hint to Microsoft security advisory.
+	* dcrt0.cc (init_windows_system_directory): New function.
+	(dll_crt0_0): Call init_windows_system_directory first.
+	* exceptions.cc (windows_system_directory): Move to globals.cc.
+	(windows_system_directory_length): Ditto.
+	(events_init): Drop code fetching windows_system_directory.
+	* globals.cc (windows_system_directory): New global variable.
+	(windows_system_directory_length): Ditto.
+	* net.cc (load_ipv6_funcs): Use windows_system_directory rather than
+	GetSystemDirectoryW.
+	* netdb.cc (open_system_file): Ditto.  Simplify debug output.
+
+2010-08-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (sync_wincwd): Remove.
+	(cygwin_internal): Drop CW_SYNC_WINCWD case.
+	* globals.cc (ro_u_pipedir): New R/O unicode string.
+	* ntdll.h (RtlSetCurrentDirectory_U): Declare.
+	* path.cc (cwdstuff::set): Improve comments.  Drop setting Win32 CWD to
+	\\?\PIPE\ on init.  Keep Win32 CWD in sync, if possible.  Set to
+	\\?\PIPE\ otherwise.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Revert to 230.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Remove CW_SYNC_WINCWD.
+
+2010-08-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_partitions): Improve comment.
+
+2010-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_partitions): Simplify code and enable
+	partition layout printing for non-privileged users.
+
+2010-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_info::update): Fix comments.
+
+2010-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Open file with FILE_READ_ATTRIBUTES.
+
+2010-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Fix comment.
+
+2010-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): In CW_CVT_MNT_OPTS case, initialize
+	flags with *pflags to restore original behaviour.
+
+2010-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_IMPORTS): Link against advapi32.a before kernel32.a.
+
+2010-08-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygthread.cc: Update copyright.
+
+2010-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Close handle in conv_handle if we're
+	following a symlink.
+
+2010-08-20  Pedro Izecksohn <pedro.izecksohn@gmail.com>
+
+	* endian.h (htobe16, htobe32, htobe64, be16toh, be32toh, be64toh,
+	htole16, htole32, htole64, le16toh, le32toh, le64toh): Define.
+
+2010-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (readdir_check_reparse_point): Rename from
+	is_volume_mountpoint.  Return valid d_type value for underlying
+	reparse point type.
+	(readdir_get_ino): Don't rely on the handle set in pc.check.  Open
+	file here if pc.handle() is NULL.
+	(fhandler_disk_file::readdir_helper): Try to set a correct d_type value
+	more diligent.
+	(fhandler_disk_file::readdir): Don't reset dirent_set_d_ino unless
+	we're really sure it's due to an untrusted FS.  Simplify usage of
+	FileAttributes, which is 0 if buf is NULL, anyway.  Set d_type
+	correctly for faked "." and ".." entries.  Improve debug output.
+	* path.cc (symlink_info::check): Don't keep handle to volume mount
+	point open.  Explain why.
+
+2010-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstatvfs): Revert usage
+	of get_stat_handle () to get_handle ().  Add comment to explain why.
+	* syscalls.cc (statvfs): Drop using PC_KEEP_HANDLE.
+
+2010-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (sync_wincwd): New function.
+	(cygwin_internal): Rename CW_SETCWD to CW_SYNC_WINCWD.  Call
+	sync_wincwd from here.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Rename CW_SETCWD to
+	CW_SYNC_WINCWD.
+
+2010-08-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* external.cc (CW_SETCWD): New option.
+	* include/cygwin/version.h: Bump api minor to 231.
+	* include/sys/cygwin.h (CW_SETCWD): Define.
+
+2010-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Fix renaming file-based devices.
+
+2010-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (open_stackdumpfile): Don't try to open file if we
+	have no filesystem based CWD.  Add comment.
+	* path.cc (cwdstuff::set): Set CWD handle to NULL if CWD is a virtual
+	path.  Simplify matching comment.
+
+2010-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Set st_rdev
+	to correct device number for fs_special devices.
+
+2010-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 6.
+
+2010-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pipe.cc (fhandler_pipe::open): Duplicate content of opened pipe
+	fhandler before calling dup method.
+
+2010-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (class cwdstuff): Make drive_length private.
+	Add "error" member.
+	(cwdstuff::get_error): New inline method.
+	(cwdstuff::get_error_desc): Declare.
+	(cwdstuff::set): Change first parameter to pointer to path_conv.
+	* path.cc (chdir): Drop doit.  Align call to cwdstuff::set to
+	new arguments.
+	(cwdstuff::init): Only call cwdstuff::set if it's not already
+	initialized.  Add comment.  Drop third parameter in call to
+	cwdstuff::set.
+	(cwdstuff::set): Partially rewrite.  Add lots of comments to explain
+	everything.  Drop "doit" since it's not used anymore.  Always create
+	new handle to CWD if not in a virtual path.  Drop PEB locking when
+	reading PEB values in init phase.  Check for accessibility to set
+	correct error code.  Drop Vista workaround.  Never write back into PEB. 
+	Set Win32 CWD to \\?\PIPE\ on init.  Simplify creation of win32 path. 
+	Set new error member to a meaningful value.
+	(cwdstuff::get_error_desc): New method to generate error message
+	from cwd error code.
+	* spawn.cc (spawn_guts): Call cwdstuff::get_error_desc to create
+	more meaningful error message when not being able to start native
+	Win32 app due to CWD restrictions.  When starting native Win32 app,
+	lock cwd and use in calls to CreateProcessW/CreateProcessAsUserW.
+
+2010-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (struct opt): Add "bind" option.
+	(mount_info::from_fstab_line): Handle "bind" option.
+	(fillout_mntent): Add "bind" option to mnt_opts.
+	(mount): Handle "bind" option.
+	* include/sys/mount.h (MOUNT_BIND): New mount flag.
+
+2010-08-10  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.cc (init_sig_pipe): Add retry loop.
+
+2010-08-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygheap.h (cygheap_fdmanip): Delete fh and use fd index into
+	cygheap->fdtab throughout.
+	(cygheap_fdnew): Replace fh by using fd index into cygheap->fdtab
+	throughout.  (cygheap_fdget): Ditto.  (cygheap_fdenum): Ditto.
+
+2010-08-09  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	Implement POSIX.1-2004 Monotonic Clock.
+	* hires.h: Change hires_us to hires_ns, with nanosecond resolution.
+	(hires_ns::primed_ft): Remove.
+	(hires_ns::nsecs): New prototype.
+	(hires_ns::usecs): Rewrite in terms of nsecs.
+	(hires_ns::resolution): New prototype.
+	* times.cc: Change hires_us to hires_ns.
+	(ntod): Declare.
+	(systime): Remove.
+	(hires_ns::prime): Increase resolution to nanoseconds.
+	(hires_ns::nsecs): Rename usecs to nsecs to reflect increased resolution.
+	Remove justdelta argument.
+	(hires_ns::resolution): New function.
+	(clock_gettime): Accept CLOCK_MONOTONIC.
+	Use EINVAL instead of ENOSYS per POSIX.1-2004.
+	(clock_getres): Ditto.
+	(clock_setres): Use EINVAL instead of ENOSYS to conform with other
+	implementations.
+	* strace.cc (strace::microseconds): Adjust for hires_ns.
+	* sysconf.cc (sca): Set _SC_MONOTONIC_CLOCK to _POSIX_MONOTONIC_CLOCK.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2010-08-09  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* fhandler_proc.cc: Add /proc/filesystems virtual file.
+	(format_proc_filesystems): New function.
+	* mount.cc (fs_names): Move to global scope. Redefine as array
+	of { "name", block_device? } structs.
+	(fillout_mntent): Use name member of fs_names.
+	* mount.h (fs_names): New prototype.
+
+2010-08-09  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/dlfcn.h (RTLD_LOCAL): Define.
+
+2010-08-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/dirent.h (d_fileno): Define as d_ino.
+
+2010-08-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cygwin_conv_path): Rearrange test for "." in POSIX to
+	relative DOS path conversion.  Simplify fixing the path.
+	In CCP_POSIX_TO_WIN_W conversion, always drop long path prefix if path
+	fits into MAX_PATH.  Explain why.
+
+2010-08-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (_cygtls::interrupt_now): Revert to checking for
+	"spinning" when choosing to defer signal.
+	(_cygtls::call_signal_handler): Grab func when we have the lock.
+	* gendef: Update copyright.
+	(__sigbe): Simplify slightly.
+	(_sigdelayed): Grab a lock before manipulating stuff.
+	(_cygtls::pop): Properly return popped value.
+	(stabilize_sig_stack): Set incyg when we have the lock.
+	* sigproc.cc: Update copyright.
+
+2010-07-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygthread.h (LPVOID_THREAD_START_ROUTINE): Define.
+	(cygthread::create): Rename from cygthread::cygthread.
+	(cygthread::cygthread): Define new constructor which accepts
+	LPVOID_THREAD_START_ROUTINE as the first argument.  Call
+	cygthread::create.
+	* cygthread.cc (cygthread::create): Rename from cygthread::cygthread.
+	Use 'arglen' rather than 'n' since 'n' is no longer supplied.
+	* fhandler_tty.cc (process_input): Define as void/noreturn.
+	(process_output): Ditto.
+	(process_ioctl): Ditto.
+	(fhandler_tty_master::init): Don't "zap_h" cygthreads which are
+	noreturn.  It's now implied.
+
+2010-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::raw_write): Remove STATUS_DISK_FULL
+	special handling.
+
+2010-07-19  Eric Blake  <eblake@redhat.com>
+
+	* mktemp.cc (_gettemp): Add flags argument.  All callers updated.
+	(mkostemp, mkostemps): New functions.
+	* cygwin.din (mkostemp, mkostemps): Export.
+	* posix.sgml: Document them.
+	* include/cygwin/version.h: Bump version.
+
+2010-07-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (noload): Use "pushl" rather than "push".
+
+2010-07-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exceptions.cc (_cygtls::interrupt_now): Avoid nonsensical tests which
+	delay an interrupt.
+	(setup_handler): Remove unneeded DEBUGGING handling.  Ensure that stack
+	is locked when we are about to do push/pop to it.  Fix debugging output.
+
+2010-07-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* gendef: Throughout, remove lock from xchgl since it is implied.
+	(__ZN7_cygtls3popEv): Avoid potential (but probably nonexistent) race
+	when clearing element after pop.
+
+2010-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.cc (wincap_7): Set needs_count_in_si_lpres2 to false.
+
+2010-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink_nt): Disable try_to_bin for netapp drives.
+	Explain why.
+
+2010-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	Align seekdir and telldir API to POSIX definition.
+	* Makefile.in (NEW_FUNCTIONS): Remove seekdir and telldir mappings.
+	* dir.cc (telldir): Move functionality from telldir64 here.  Use
+	long, rather than _off_t.
+	(telldir64): Just call telldir.  Only keep for backward compatibility.
+	(seekdir): Move functionality from seekdir64 here.  Use long, rather
+	than _off_t.
+	(seekdir64): Just call seekdir.  Only keep for backward compatibility.
+	* fhandler.h: Throughout, change prototypes of seekdir and telldir
+	methods to use long, rather than _off64_t.
+	* fhandler_disk_file.cc: Change aforementioned methods accordingly.
+	* fhandler_netdrive.cc: Ditto.
+	* fhandler_registry.cc: Ditto.
+	* fhandler_virtual.cc: Ditto.
+	* include/sys/dirent.h (struct __DIR): Change __d_position from
+	_off_t to long to reflect API change.
+	(telldir): Change prototype to use long, rather than off_t.
+	(seekdir): Ditto.
+
+2010-07-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (path_conv::check): Move fs-specific settings to a point
+	where we know that we have filled out the filesystem information.
+	* path.h (path_conv::path_conv): Use consistent initialization for
+	constructors.
+
+	* include/sys/cygwin.h: Define CW_STRERROR.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 228.
+	* include/external.h: Implement CW_STRERROR.
+
+2010-07-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getsockopt): Make sure SO_PEERCRED is only handled
+	in level SOL_SOCKET.  Workaround a return value regression in Vista
+	and later.  Add comment to explain.
+
+2010-06-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Reinstantiate a FIXME comment.
+
+2010-06-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (dump_exception): Use %W instead of %s for printing
+	progname.
+	* fork.cc (frok::parent): Fix typos in debug output.
+	* spawn.cc (spawn_guts): Copy wide Win32 filename into _pinfo::progname,
+	rather than native NT name.  Use %W instead of %S for printing progname.
+
+2010-06-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fork.cc (frok::parent): Improve error message.
+
+2010-06-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (allow_others_to_sync): Use small stack buffer rather
+	than big temp buffer.  Fix typo in comment.
+	(lf_setlock): Revert to using tmp_pathbuf.
+	(lf_getlock): Ditto.
+
+2010-06-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Use the long time unused ACL_DEFAULT_SIZE
+	instead of a constant value.
+	* security.cc (alloc_sd): Ditto.
+
+2010-06-21  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* tmpbuf.h: New file.
+	* flock.cc: Include tmpbuf.h for new tmpbuf functionality.
+	(allow_others_to_sync): Use tmpbuf rather than tmp_pathbuf.  Explain
+	why.
+	(lf_setlock): For consistency, use tmpbuf rather than tmp_pathbuf.
+	(lf_getlock): Ditto.
+
+2010-06-21  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (__api_fatal): Temporarily generate a stackdump.
+
+2010-06-21  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* tls_pbuf.cc (tmp_pathbuf::w_get): Report what's failing when too many
+	buffers are in use.
+
+2010-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Fetch stat
+	handle only after checking for NFS.
+
+2010-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Use handle
+	returned by get_stat_handle.
+	(fhandler_base::fstat_helper): Reinstatiate code to re-open the file
+	when checking for executability if called via fstat.  Explain why.
+
+2010-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::dup_worker): Reset path_conv handle in duplicated
+	fhandler.
+	* fhandler.cc (fhandler_base::fstatvfs): Keep handle in created
+	path_conv.
+	* fhandler.h (fhandler_base::get_stat_access): New method.
+	(fhandler_base::get_stat_handle): New method.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Use handle
+	returned by get_stat_handle.  Only request inode from system if it
+	isn't already set in the fhandler, and only for filesystems supporting
+	them.
+	(fhandler_base::fstat_fs): Use handle returned by get_stat_handle.
+	Change the way open_fs is called.  Explain why.
+	(fhandler_base::fstat_helper): Use handle returned by get_stat_handle.
+	Never use 0 inode number.  Simplify executable recognition by re-using
+	get_stat_handle if file could be opened with sufficient rights.
+	(fhandler_disk_file::fstatvfs): Use handle returned by get_stat_handle.
+	(fhandler_disk_file::facl): Use handle returned by get_stat_handle in
+	GETACL and GETACLCNT cases.
+	(fhandler_disk_file::link): Use handle returned by get_stat_handle
+	instead of opening file here again.  Add comment.
+	(readdir_get_ino): Keep handle in created path_conv and drop
+	opening file.
+	* ntdll.h (wait_pending): New helper function.
+	* path.cc (symlink_info::check): Drop unused 'opt' parameter from
+	declaration.  Add path_conv_handle argument.
+	(path_conv::check): Make sure conv_handle is closed.  Keep
+	PC_KEEP_HANDLE flag in pflags_or.  Accommodate call to sym.check to
+	new args.
+	(path_conv::~path_conv): Close conv_handle.
+	(symlink_info::check_shortcut): Don't re-open file here, just use
+	incoming handle.  Drop goto's and label out.
+	(symlink_info::check_sysfile): Don't re-open file here, just use
+	incoming handle.  Keep track of file position to accommodate the fact
+	that file has been opened asynchronously in calling function.
+	(symlink_info::check_nfs_symlink): Don't re-open file here, just use
+	incoming handle.
+	(symlink_info::check): Drop unused 'opt' parameter.  Add
+	path_conv_handle argument.  Always try to open file with GENERIC_READ
+	rights first to allow reading file content w/o having to re-open the
+	file.  Drop back to READ_CONTROL | FILE_READ_ATTRIBUTES otherwise.
+	Call symlink test functions (except for check_reparse_point) only if
+	file could be opened with GENERIC_READ.  Keep file handle open if
+	PC_KEEP_HANDLE is set in pflags.
+	* path.h (enum pathconv_arg): Add PC_KEEP_HANDLE flag.
+	(class path_conv_handle): New class.
+	(class path_conv): Add conv_handle member.
+	(path_conv::operator =): Duplicate conv_handle.
+	(path_conv::handle): New method.
+	(path_conv::access): New method.
+	(path_conv::reset_conv_handle): New method.
+	(path_conv::close_conv_handle): New method.
+
+2010-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstatvfs): Fix indentation.
+
+2010-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (path_conv::get_ino_by_handle): Convert from
+	static function to path_conv method.  Accommodate throughout.
+	(path_conv::ndisk_links): Unused, comment out.
+	* path.h (path_conv::get_ino_by_handle): Declare.
+	(path_conv::ndisk_links): Comment out declaration.
+
+2010-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Return with ENOTDIR if component is a
+	device.
+
+2010-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (get_full_path_of_dll): Revert patch from 2010-04-29.
+
+2010-06-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* times.cc (gtod): Move to sharable region.
+
+2010-06-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check_shortcut): Use ro_u_empty rather than
+	local UNICODE_STRING object.
+	(symlink_info::check_sysfile): Ditto.  Return immediately if NtOpenFile
+	failed to avoid closing random handle.  Improve debug output in case
+	NtReadFile failed.
+
+2010-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Set h to NULL after closing handle
+	in udf check.  Remove overagressive bracketing.  Don't set h to NULL
+	without closing the handle.  Fix using wrong handle in checking
+	file system when using parent directory handle.
+
+2010-06-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/stdio.h: Remove _GNU_SOURCE guard around getline
+	and getdelim prototypes since they are SUSv4 now.
+
+2010-06-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_BAD_NETWORK_PATH): Define.
+	(STATUS_BAD_NETWORK_NAME): Define.
+	* path.cc (symlink_info::check): Convert STATUS_BAD_NETWORK_PATH and
+	STATUS_BAD_NETWORK_NAME into an immediate ENOENT.
+
+2010-06-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (open_stackdumpfile): Correctly append .stackdump
+	suffix.
+
+	* nlsfuncs.cc (rebase_locale_buf): Reorder arguments.  Accommodate
+	throughout.  Add pointer to end of buffer and avoid changing pointers
+	not pointing into the buffer.
+
+2010-06-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_netdrive.cc (fhandler_netdrive::exists): Always free WNet
+	resource if created.
+
+2010-05-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_user::set_name): Allow to change the user name
+	if it only differs by case.
+
+2010-05-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc (multi_wcstombs): New function.
+	(fhandler_registry::fstat): Call multi_wcstombs for strings of type
+	REG_MULTI_SZ.
+	(fhandler_registry::fill_filebuf): Ditto.
+
+2010-05-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* hires.h (hires_base::reset): New function.
+	(hires_us): Specify that hires_base is a public import.
+	(hires_ms): Ditto.
+	* times.cc (gtod): Move earlier in file.
+	(settimeofday): Reset gtod so that base will be subsequently
+	recalculated.
+
+2010-05-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Don't try to handle remote reparse
+	points as symlinks.  Explain why.
+
+2010-05-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/inttypes.h: Change PTR definitions to int to align with the
+	stdint.h type definitions of intptr_t/uintptr_t.
+
+2010-05-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_pty_master): Add master_thread member.
+	* fhandler_tty.cc (fhandler_pty_master::close): Properly detach from
+	master thread.
+	(fhandler_pty_master::setup): Store cygthread pointer of pty master
+	control thread in master_thread.  Don't zap thread handle.
+
+2010-05-26  Kazuhiro Fujieda  <fujieda@acm.org>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_lc_time_from_win): Use LOCALE_SMONTHNAME1
+	instead of LOCALE_SABBREVMONTHNAME1 in Japanese and Korean
+	locales to get abbreviated month names.  Explain why.
+
+2010-05-18  Kazuhiro Fujieda  <fujieda@acm.org>
+
+	* environ.cc (regopt): Change the first argument to wide char string.
+	(environ_init): Accommodate change to the first argument of regopt.
+	* exception.cc (open_stackdumpfile): Accommodate change to the type of
+	progname in _pinfo.
+	* external.cc (fillout_pinfo): Ditto.
+	* fhandler_process.cc (format_process_winexename): Ditto.
+	(format_process_stat): Ditto.
+	* fork.cc (fork::parent): Ditto.
+	* pinfo.cc (pinfo_basic::pinfo_basic): Call GetModuleFileNameW instead
+	of GetModuleFileName.
+	(pinfo::thisproc): Accommodate change to the type of progname in
+	_pinfo.
+	(pinfo_init): Ditto.
+	* pinfo.h (_pinfo): Change the type of progname to a wide char array.
+	* registry.h (reg_key::get_int): Change the first argument from
+	constant point to pointer to constant.
+	(reg_key::get_string): Ditto.  Change the last argument likewise.
+	* registry.cc (reg_key::get_int): Accommodate change to the
+	declaration.
+	(reg_key::get_string): Ditto.
+	* strace.cc (strace::hello): Accommodate change to the type of progname
+	in _pinfo.
+	(strace::vsprntf): Ditto.
+
+2010-05-07  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in (DLL_OFILES): Add pseudo-reloc.o.
+	* dcrt0.cc (child_info_fork::handle_fork): Call
+	_pei386_runtime_relocator here.
+	(dll_crt0_1): Ditto for non-fork case.
+	* dll_init.cc (dll::init): Complain more in comment.  Clean up
+	slightly.
+	(dll_dllcrt0_1): Call _pei386_runtime_relocator when we know we have
+	a filled-in per_process structure.
+	* globals.cc (__cygwin_user_data): Accommodate new fields for
+	_pei386_runtime_relocator.
+	* pseudo-reloc.cc: New file adapted from old lib/pseudo-reloc.c.
+	Include winsup.h directly.  Collapse #ifdef __CYGWIN__ into one block.
+	Perform minor whitespace code reformatting.
+	(__report_error): Use small_printf to output error.
+	(_pei386_runtime_relocator): Conditionalize for cygwin to take
+	per_process pointer parameter.
+	* winsup.h (_pei386_runtime_relocator): Declare.
+	* include/cygwin/version.h
+	(CYGWIN_VERSION_PER_PROCESS_API_VERSION_COMBINED): New macro.
+	(CYGWIN_VERSION_USER_API_VERSION_COMBINED): Use above macro.
+	(CYGWIN_VERSION_USE_PSEUDO_RELOC_IN_DLL): New macro.
+	(CYGWIN_VERSION_API_MINOR): Bump to 227.
+	* include/sys/cygwin.h: Remove obsolete comment.
+	(per_process::unused2): Shorten.
+	(per_process::pseudo_reloc_start): New field.
+	(per_process::pseudo_reloc_end): Ditto.
+	(per_process::image_base): Ditto.
+	* lib/_cygwin_crt0_common.cc: Declare pseudo runtime externs needed for
+	per_process structure.
+	(_cygwin_crt0_common): Fill in pseudo_reloc runtime constants.
+	* lib/pseudo-reloc-dummy.c: New file.  Dummy function to satisify ld.
+	* lib/pseudo-reloc.c: Delete.
+
+2010-05-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::init): Disable grabbing
+	process group ownership of tty in case we're being debugged.
+
+2010-05-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Drop setting sym.pflags before calling
+	mount_info::conv_to_win32_path since the flag value is overwritten by
+	mount_info::conv_to_win32_path anyway.
+	Set flags for DOS paths before calling symlink_info::check so they can
+	be used in that function already.
+
+2010-05-03  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dll_init.cc (dll_list::alloc): Add debugging assertion.
+
+2010-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (get_full_path_of_dll): Handle non-existent file.
+
+2010-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (struct opt): Add "dos" and "ihash" options.
+	(fillout_mntent): Ditto.
+	* path.cc (path_conv::get_nt_native_path): Use path_conv's
+	has_dos_filenames_only method.
+	(path_conv::check): Add PATH_IHASH flag if FS has unreliable inode
+	numbers.
+	(symlink_info::check_shortcut): Or symlink flags to pflags.
+	(symlink_info::check_sysfile): Ditto.  Change test accordingly.
+	(symlink_info::check_reparse_point): Ditto.
+	(symlink_info::check_nfs_symlink): Ditto.
+	(symlink_info::check): Check PATH_DOS flag in call to get_nt_native_path
+	to utilize mount flag.  Ditto in test for potential restarting.  Set
+	PATH_DOS if FS only allows DOS filename rules.
+	* path.h (enum path_types): Add PATH_DOS and PATH_IHASH.
+	(path_conv::hasgood_inode): Check PATH_IHASH instead of
+	fs.hasgood_inode.
+	(path_conv::has_dos_filenames_only): New method.
+	* include/sys/mount.h (MOUNT_DOS): New mount flag.
+	(MOUNT_IHASH): Ditto.
+
+2010-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Add CW_CVT_MNT_OPTS to allow mount
+	flag parsing.  Add CW_LST_MNT_OPTS case to allow mount flag listing.
+	* mount.cc (fstab_read_flags): Rename from read_flags.  Make externally
+	available.  Change input string to char ** to allow returning faulty
+	option.  Add flag for avoiding debug output.
+	(fstab_list_flags): New function to create list of options.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_CVT_MNT_OPTS and
+	CW_LST_MNT_OPTS.
+
+2010-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (compare_flags): New function.
+	(read_flags): Replace loop with bsearch.  Simplify error check.
+
+2010-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump API minor version.
+
+2010-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (__locale_mb_cur_max): Export.
+	* nlsfuncs.cc (__getlocaleinfo): Drop conversion to multibyte.
+	(__charfromwchar): New function to convert to multibyte.
+	(__eval_datetimefmt): Convert to return wchar_t pointer.  Work on
+	wide char string.
+	(__set_lc_time_from_win): Take additional pointer to "C" category info
+	to accommodate C.foo locales.  Rework to fill wide char members in
+	category info.
+	(__set_lc_ctype_from_win): New function.
+	(__set_lc_numeric_from_win): Take additional pointer to "C" category
+	info to accommodate C.foo locales.  Rework to fill wide char members
+	in category info.
+	(__set_lc_monetary_from_win): Ditto.
+	(__set_lc_messages_from_win): Ditto.
+	(__get_current_collate_codeset): New function, called from nl_langinfo.
+	* include/cygwin/config.h (__HAVE_LOCALE_INFO_EXTENDED__): Define.
+
+2010-04-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* spawn.cc (find_exec): Use the first detected errno when lookup fails.
+
+2010-04-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/regex.h: Include _ansi.h to avoid missing out on preprocessor
+	macros in sys/_types.h.
+
+2010-04-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.h (fs_info::inited): New inline method.
+	* path.cc (path_conv::check): Clear filesystem info if following a
+	symlink.  Use new fs_info::inited method to check if FS info is already
+	available.
+	(symlink_info::check): Drop fs_update_called.  Use fs_info::inited
+	method instead.  Streamline test for leading space and trailing dot or
+	space.  Add comments.
+
+2010-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (get_nt_native_path): Add third parameter to declaration and
+	declare with regparms.
+	* path.cc (get_nt_native_path): Add third parameter to allow conversion
+	of leading and trailing dots and spaces on filesystems only supporting
+	filenames following DOS rules.
+	(path_conv::get_nt_native_path): Call get_nt_native_path according to
+	fs.has_dos_filenames_only flag.
+	(getfileattr): Accommodate new parameter to get_nt_native_path.
+	(symlink_info::check): Revamp fs_update_called handling to call
+	fs.update only once per call.  Call get_nt_native_path according to
+	fs.has_dos_filenames_only flag.  Streamline filesystem dependent code
+	not to be called more than once unnecessarily.  Drop code tweaking
+	incoming path for broken filesystems only allowing DOS pathnames.
+	Rely on changed get_nt_native_path instead.
+	* mount.cc (fillout_mntent): Accommodate new parameter to
+	get_nt_native_path.
+	* strfuncs.cc (tfx_rev_chars): New conversion table with comment.
+	(sys_cp_wcstombs): Use tfx_rev_chars rather than tfx_chars.
+
+2010-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Make sure to restart only once.
+
+2010-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (GETVOLINFO_VALID_MASK): Drop FILE_SEQUENTIAL_WRITE_ONCE
+	from mask.  Expand the comment a bit.
+	(WIN_FAT_FLAGS): New define.
+	(FS_IS_WINDOWS_FAT): New macro.
+	(fs_info::update): Handle remote FS faking to be FAT.  Subsume under
+	CIFS.  Check for NWFS and has_buggy_basic_info only for remote
+	filesystems.  Add check for has_dos_filenames_only.
+	* mount.h (class fs_info): Add has_dos_filenames_only status flag.
+	Implement accessors.
+	* path.cc (symlink_info::check): Rearrange variable definitions to
+	clear them up.  Add a restart label to allow a clean restart within
+	the method.  Add a check for broken filesystems only allowing DOS
+	pathnames in case we encounter a STATUS_OBJECT_NAME_NOT_FOUND status.
+	If all checks point to one of that, restart method with tweaked
+	incoming path.  Add lengthy comments to explain what we do.
+
+2010-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Fix a comment.
+
+2010-04-21  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_termios.cc (tcinit): Remove previously applied change.
+	Replace with...
+	* fhandler_tty.cc (fhandler_tty_slave::init): Become process group
+	leader if called from dtable::init_std_file_from_handle.  Add comment
+	to explain.
+
+2010-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Set access mask for
+	the slave side of ttys explicitely.  Explain why.
+
+2010-04-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (cygwin_create_path): Free memory on error.
+
+2010-04-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct init_cygheap): Add rlim_core member.
+	* cygheap.cc (cygheap_init): Initialize rlim_core to RLIM_INFINITY.
+	* exceptions.cc (stackdump): Drop extern declaration of rlim_core.
+	Refer to cygheap->rlim_core instead.
+	(exception::handle): Disable stackdumping if cygheap->rlim_core is 0.
+	Don't set WCOREDUMP flag in exit code, if cygheap->rlim_core is 0.
+	(sigpacket::process): Ditto.
+	* resource.cc (rlim_core): Remove.
+	(getrlimit): Fetch RLIMIT_CORE value from cygheap->rlim_core.
+	(setrlimit): Store RLIMIT_CORE value in cygheap->rlim_core.
+
+2010-04-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygerrno.h: Nevermind.
+
+2010-04-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygerrno.h: Protect use of NTSTATUS for only when we need it.
+
+2010-04-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* lib/_cygwin_crt0_common.cc: Remove unneeded declarations.
+
+2010-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::fch_set_sd): Remove commented out
+	code.
+
+2010-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetNamedPipeClientProcessId): Define.
+	* fhandler.h (fhandler_tty_slave::fch_open_handles): Declare private.
+	(fhandler_tty_slave::fch_close_handles): Ditto.
+	(fhandler_tty_slave::cygserver_attach_tty): Drop declaration.
+	(fhandler_tty_slave::fstat): Declare public.
+	(fhandler_tty_slave::fchmod): Declare public.
+	(fhandler_tty_slave::fchown): Declare public.
+	(class fhandler_pty_master): Add master_ctl handle.
+	(fhandler_pty_master::pty_master_thread): Declare public.
+	* fhandler_termios.cc (fhandler_termios::tcinit): If the process
+	is started from a non-Cygwin process, make it tty process group
+	leader.
+	* fhandler_tty.cc: Throughout accommodate additional security related
+	arguments in calls to functions creating or opening objects.
+	(close_maybe): Move to start of file to reuse it
+	in other methods.
+	(struct pipe_request): Define.
+	(struct pipe_reply): Define.
+	(fhandler_tty_slave::open): Throughout, try to open synchronization
+	objects with MAXIMUM_ALLOWED permissions.  Drop call to cygserver.
+	Try to duplicate pipe handles via master_ctl pipe if duplicating
+	directly doesn't work.
+	(fhandler_tty_slave::cygserver_attach_tty): Remove.
+	(fhandler_tty_slave::init): Close unused incoming pipe handle.
+	(fhandler_pty_master::close): Send exit message to master control
+	thread and close master_ctl handle.
+	(fhandler_pty_master::pty_master_thread): New method, implementing the
+	master control thread.
+	(pty_master_thread): Static helper to start master control thread.
+	(fhandler_pty_master::setup): Simplify creating pipe inheritance.
+	Make sure we're the one creating the input_available_event.  Add
+	comment to explain why.  Create master_ctl pipe and start master
+	control thread.  Close master_ctl handle in case of error.
+	* security.cc (alloc_sd): Add code to handle tty objects.  Add comments
+	to explain what exactly is required.
+	(get_object_sd): New function.
+	(get_object_attribute): New function.
+	(create_object_sd_from_attribute): New function.
+	(set_object_sd): New function.
+	(set_object_attribute): New function.
+	(set_file_attribute): Change attribute type to mode_t.
+	* security.h (set_file_attribute): Change attribute type to mode_t.
+	(get_object_sd): Declare.
+	(get_object_attribute): Declare.
+	(create_object_sd_from_attribute): Declare.
+	(set_object_sd): Declare.
+	(set_object_attribute): Declare.
+	* tty.cc (tty::slave_alive): Implement directly instead of via alive.
+	(tty::exists): Open mutex handle with READ_CONTROL access.
+	(tty::alive): Remove.
+	(tty::open_output_mutex): Convert to inline method.
+	(tty::open_input_mutex): Ditto.
+	(tty::open_mutex): Take additional ACCESS_MASK parameter for the
+	mutex open access mask.
+	(tty::open_inuse): New method.
+	(tty::create_inuse): Take PSECURITY_ATTRIBUTES parameter.  Drop fmt
+	name parameter.  Always create TTY_SLAVE_ALIVE event.
+	(tty::get_event): Take additional PSECURITY_ATTRIBUTES parameter for
+	CreateEvent.
+	* tty.h (class tty): Change declarations according to aforementioned
+	changes.
+	(tty::open_output_mutex): Implement as inline method.
+	(tty::open_input_mutex): Ditto.
+
+2010-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Set dev to
+	valid content for ptys.  Remove setting FILE_CREATE_PIPE_INSTANCE
+	in access flags since it's not needed.  Set the access mask for
+	kernel objects according to what's returned by NtQueryInformationFile,
+	info class FileAccessInformation.
+
+2010-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): On STATUS_ACCESS_VIOLATION, retry to open
+	for DELETE until the STATUS_ACCESS_VIOLATION goes away.  Add comment
+	to explain why.
+
+2010-04-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc (get_null_sd): Make static.  Use PSECURITY_DESCRIPTOR
+	instead of SECURITY_DESCRIPTOR *.
+	(sec_acl): Fix fomratting.
+	* security.h (get_null_sd): Drop declaration.
+
+2010-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygerrno.h (seterrno_from_nt_status): Declare.
+	(__seterrno_from_nt_status): Call seterrno_from_nt_status.
+	* errno.cc (seterrno_from_win_error): Set errno without calling
+	set_errno to avoid packing strace output with errno messages.
+	(seterrno_from_nt_status): New function to print NT status as well as
+	resulting Windows error.
+
+2010-04-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* kernel32.cc (CreateEventW): Create event object with EVENT_ALL_ACCESS
+	access mask.
+	(CreateMutexW): Create mutex object with MUTEX_ALL_ACCESS access mask.
+	(CreateSemaphoreW): Create semaphore object with SEMAPHORE_ALL_ACCESS
+	access mask.
+
+2010-04-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc (set_cygwin_privileges): Enable SE_DEBUG_PRIVILEGE, if
+	available.  Add comments.
+
+2010-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (get_inet_addr): Only test the file for being a
+	socket after opening it.  Retry if opening failed with sharing
+	violation.  Explain why we do this.
+	(fhandler_socket::bind): Create file with no sharing allowed.
+
+2010-04-13  John Bowman  <bowman@math.ualberta.ca>
+
+	* cygheap.cc (cwcsdup): Fix allocation size to accommodate sizeof WCHAR.
+	(cwcsdup1): Ditto.
+
+2010-04-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 5.
+
+2010-04-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml (std-notes): Improve lseek description.
+
+2010-04-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Add code to duplicate
+	handles within a single process to simplify openpty case.
+	(fhandler_tty_slave::cygserver_attach_tty): Correctly send Windows PID
+	to cygserver, rather than the Cygwin PID.
+
+2010-04-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class dev_console): Add backspace_keycode member.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Initialize
+	backspace_keycode with CERASE.
+	(fhandler_console::read): Return dev_state->backspace_keycode if the
+	backspace key is pressed.
+	(fhandler_console::char_command): Implement DECBKM escape sequence.
+
+2010-04-10  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::read): Default to sending
+	CERASE character if termios VERASE field is zero.
+	(fhandler_console::fixup_after_fork_exec): Avoid a spurious debug
+	message.
+
+2010-04-10  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mkvers.sh: Use modern date formats to construct the date.
+
+2010-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_lc_time_from_win): Actually set
+	_time_locale->md_order to the D_MD_ORDER value written to the buffer.
+
+2010-04-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* path.cc (path_conv::set_normalized_path): Use crealloc_abort to avoid
+	a memory leak.
+	* path.h (path_conv::operator =): Just use cstrdup to allocate
+	normalized_path, avoiding attempt to free a pointer which is allocated
+	in another pc.
+
+2010-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 4.
+
+2010-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (valid_sched_parameters): Declare extern here.
+	(sched_set_thread_priority): Ditto.
+
+2010-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sched.h: Remove, overruled by newlib file.
+	* include/sys/sched.h: Ditto.
+
+2010-04-06  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_fifo.cc (fhandler_fifo::open): Accommodate previous return
+	value change to setup_overlapped.
+
+2010-04-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_base::has_ongoing_io): Declare virtual method.
+	* select.cc (peek_pipe): Reorganize slightly.  Don't attempt to check a
+	handle if it has ongoing I/O.
+	(select_pipe_info::select_pipe_info): Delete definition.
+	(select_pipe_info::~select_pipe_info): Delete definition.
+	(thread_pipe): Get rid of WFMO call.  Reorganize loop.
+	(pipe_cleanup): Remove dependence on destructor.
+	(thread_serial): Reorganize loop.
+	* select.h (select_pipe_info): Empty this class since it no longer has
+	any special requirements (for now).
+
+	* syscalls.cc (readv): Remove an unneeded debug printf.
+
+2010-04-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_base::setup_overlapped): Delete virtual
+	declaration.
+	(fhandler_base::destroy_overlapped): Ditto.
+	(fhandler_base_overlapped): Remove now-unneeded friend.
+	(fhandler_base_overlapped::setup_overlapped): Return int, remove
+	parameter.
+	(fhandler_base_overlapped::get_overlapped): Return reference.
+	(fhandler_base_overlapped::fhandler_base_overlapped): Be more assertive
+	about zeroing everything.
+	(fhandler_base_overlapped::fixup_after_fork): Declare new function.
+	(fhandler_base_overlapped::fixup_after_exec): Ditto.
+	(fhandler_base_overlapped::dup): Ditto.
+	(fhandler_base_overlapped::close): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo::dup): Call
+	fhandler_base_overlapped::dup rather than fhandler_base::dup.
+	* pipe.cc (fhandler_pipe::dup): Ditto.
+	(fhandler_pipe::init): Accommodate change in setup_overlapped arguments
+	for "opened_properly" case.
+
+2010-04-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Properly initialize
+	overlapped part of this class.
+
+2010-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::close): Revert previous change.
+
+2010-04-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* select.h (select_pipe_info::add_watch_handle): Delete declaration.
+	* select.cc (select_pipe_info::add_watch_handle): Delete definition.
+	(fhandler_pipe::select_read): Delete call to add_watch_handle.
+	(fhandler_pipe::select_write): Ditto.
+	(fhandler_pipe::select_except): Ditto.
+
+2010-04-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Avoid adding fh to
+	fdtab until we know that it is good.
+	* fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Handle
+	error conditions more consistently.  Avoid handle leakage on error.
+
+2010-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::close): Avoid potential crash
+	if former open call has been unsuccessful.
+
+2010-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc: Fix indentation.
+
+2010-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (rebase_locale_buf): New helper function to rebase
+	function pointers in locale structures.  Explain why this is necessary.
+	(__set_lc_time_from_win): Use rebase_locale_buf after realloc.
+	(__set_lc_numeric_from_win): Ditto.
+	(__set_lc_monetary_from_win): Ditto.
+
+2010-03-31  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.cc (wait_sig): Make sure that strace is activated on
+	__SIGSTRACE by calling new strace::activate function.
+	* strace.cc (strace::activate): Rename from strace::strace.
+	* strace.h (strace::activate): Define new function.
+	(strace::strace): Call activate.
+
+2010-03-31  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (fhandler_base_overlapped): Temporarily (?) make
+	select_pipe_info a friend until the fhandler_tty intertangling can be
+	worked out.
+	* select.cc (select_pipe_info::add_watch_handle): Don't inspect the
+	overlapped event if we're not waiting for I/O.
+	(fhandler_tty_common::select_*): Change to standard function.  Don't do
+	kludgy fhandler_pipe coercion.
+
+2010-03-31  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::dup): Call setup_overlapped
+	unconditionally.
+	(fhandler_base::fork_fixup): Ditto.
+	(fhandler_base::fixup_after_fork): Ditto.
+	(fhandler_base::fixup_after_exec): Ditto.
+	(fhandler_base_overlapped::setup_overlapped): Move to this class from
+	fhandler_base.
+	(handler_base_overlapped::destroy_overlapped): Ditto.
+	(fhandler_base_overlapped::wait_overlapped): Ditto.  Track when we
+	expect pending I/O.
+	(fhandler_base_overlapped::read_overlapped): Move to this class from
+	fhandler_base.  Return error if ongoing I/O.
+	(fhandler_base_overlapped::write_overlapped): Ditto.
+	(fhandler_base_overlapped::has_ongoing_io): Semi-reinstate previous
+	function.
+	* fhandler.h (fhandler_base::wait_overlapped): Move to
+	fhandler_base_overlapped class.
+	(fhandler_base::write_overlapped): Ditto.
+	(fhandler_base::get_overlapped): Ditto.
+	(fhandler_base::get_overlapped_buffer): Ditto.
+	(fhandler_base_overlapped): New class.
+	(fhandler_pipe): Inherit from fhandler_base_overlapped.  Remove
+	overlapped stuff as a result.
+	(fhandler_fifo): Ditto.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Initialize fhandler_base_overlapped.
+	(pipe): Put a descriptive name in the fhandler.
+
+2010-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::wait_for_events): Remove call to
+	sig_dispatch_pending.
+
+2010-03-30  Thomas Wolff  <towo@towo.net>
+
+	* fhandler.h (class dev_console): Drop vt100_graphics_mode_active.  Add
+	flags vt100_graphics_mode_G0, vt100_graphics_mode_G1 and iso_2022_G1.
+	* fhandler_console.cc: Throughout, tune VT100 graphics mode switching
+	to follow ISO 2022 strictly.
+	(fhandler_console::write) Reset VT100 graphic mode flags on terminal
+	full reset (ESC c).
+
+2010-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (open): Remove call to sig_dispatch_pending.
+
+2010-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc: Remove calls to sig_dispatch_pending throughout.
+	* libc/rexec.cc: Ditto.
+
+2010-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_info::update): Allow variable FILE_SUPPORTS_SPARSE_FILES
+	flag in netapp flag test.  Add comment.
+
+2010-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (find_exec): Enable finding paths in backslash notation,
+	especially for the exec[vl]p functions.
+
+	* path.cc (symlink_info::check): Disable returning directories with
+	suffix appended here.
+
+2010-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump DLL minor version number to 3.
+
+2010-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fstat): Keep st_ctime and st_birthtime
+	fixed to 2006-12-01 00:00 UTC.
+
+2010-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/rcmd.c: Enable IPv6.
+
+2010-03-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::fstat): Set st_mtime to current time.
+
+2010-03-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* globals.cc (exit_status): Add new ES_EXIT_STARTING enum.
+	* dcrt0.cc (cygwin_exit): Set exit_state to ES_EXIT_STARTING prior to
+	calling real exit.
+	* dll_init.cc (dll_list::detach): Remove dll from linked list and call
+	destructors even if exiting.  Don't call __cxa_finalize in exiting case.
+
+2010-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_charset_from_locale):  Set default charset for
+	locales defaulting to codepage 936 to GB2312.
+
+2010-03-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::evaluate_events): Make erase
+	const in parameter list.
+	(fhandler_socket::wait_for_events): Take a DWORD flags value instead of
+	just a bool.  Call evaluate_events with erase flag according to
+	MSG_PEEK value in flags.  Replace check for dontwait with check for
+	MSG_DONTWAIT in flags.
+	(fhandler_socket::connect): Call wait_for_events with 0 flags value.
+	(fhandler_socket::accept4): Ditto.
+	(fhandler_socket::recv_internal): Save flags in wait_flags.  Drop
+	dontwait variable.  Call wait_for_events with wait_flags.
+	(fhandler_socket::send_internal): Save MSG_DONTWAIT flag in wait_flags
+	and call wait_for_events with wait_flags as argument.  Drop dontwait
+	variable.
+	* fhandler.h (class fhandler_socket): Change second parameter in
+	declaration of wait_for_events to const DWORD.
+
+2010-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_cygdrive::fstat): Add standard read
+	permissions again.
+
+2010-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (init_installation_root): Change to make sure that scope of
+	the lock lasts the entire function.
+
+2010-03-15  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* shared_info.h (user_info): Add dll_crt0_1 as a friend.
+	(user_info::version): Make LONG to accommodate spinlock use.
+	(user_info::create): New static function renamed from user_info_create.
+	(user_info::initialize): New private function renamed from
+	user_info_initialize.
+	(SHARED_VERSION): Delete.
+	(SHARED_VERSION_MAGIC): Ditto.
+	(USER_VERSION_MAGIC): Ditto.
+	(SHARED_INFO_CB): Ditto.
+	(USER_VERSION): Ditto.
+	(USER_VERSION_MAGIC): Ditto.
+	(CURR_SHARED_MAGIC): Update.
+	(CURR_USER_MAGIC): Ditto.
+	(shared_info::version): Make LONG to accommodate spinlock use.
+	(shared_info::create): New static function mirroring user_info::create.
+	(dll_crt0_1): Accommodate change to user_info::initialize.
+	* spinlock.h (spinlock::setto): New variable member.
+	(spinlock::done): New function.
+	(spinlock::spinlock): Generalize to allow arbitrary values and
+	timeouts.  Call done() when lock is not needed.
+	* ntdll.h: Make multiple-inclusion safe.
+	(NtQuerySystemTime): Declare.
+	* shared.cc (installation_root_inited): Rename from shared_mem_inited.
+	(init_installation_root): Make inline.  Use a spinlock to ensure that
+	this is initialized only once per session.
+	(user_info::initialize): Rename from user_shared_initialize.  Protect
+	with spinlock on sversion and remove other spinlock-like things.
+	Remove reference to user_shared since it is now implicit.  Refer to
+	spinlock version of multiple_cygwin_problem to ensure that any spinlock
+	is released.
+	(user_info::create): Rename from user_shared_create.  Accommodate
+	change from user_shared_initialize to user_info::initialize.
+	(shared_info::create): New inline function.
+	(shared_info::initialize): Protect with spinlock on sversion.  Move
+	heap_init back under specific control of shared_info spinlock.  Remove
+	reference to SHARED_INFO_CB and just use sizeof(*this).
+	(memory_init): Move all locking into respective functions where it is
+	needed.  Accommodate name changes.  Remove call to heap_init().
+	* syscalls.cc (seteuid32): Accommodate name change to
+	user_info::create().
+
+	* mount.cc (mount_info::create_root_entry): Report on errors from
+	add_item since they should be nonexistent.
+	(mount_info::init): Don't initialize nmounts.  It should already be
+	zero.  Give more verbose error when root_idx < 0.  Implicitly use this
+	pointer rather than explicitly referencing mount_table->.
+	(mount_info::add_item): Minor whitespace fix.
+
+2010-03-15  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.cc (no_signals_available): Get sense of the test right for
+	previous botched change.
+
+2010-03-15  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.cc (no_signals_available): Don't try to send a signal if
+	still in cygwin startup code.
+
+2010-03-13  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* spinlock.h: New file.
+	(spinlock): New class.
+	* shared.cc: Include spinlock.h.
+	(memory_init): Use new spinlock methods rather than roll-your-own.
+	Time out after ten seconds if shared_mem_inited is not initialized.
+
+	* sync.h: Update copyright.  Remove vanity attribution.
+
+	* sigproc.cc (sigproc_terminate): Avoid attempts to kill the signal
+	thread while we're still initializing or suffer a deadlock.
+
+2010-03-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Throughout change all calls of low_priority_sleep (0) to yield ().
+	* miscfuncs.cc (yield): Rename from low_priority_sleep.  Remove all of
+	the logic which called Sleep() and just use SwitchToThread.
+	* miscfuncs.h (yield): Rename from low_priority_sleep.
+	(SLEEP_0_STAY_LOW): Delete unused define.
+	* shared.cc (memory_init): Move heap_init() call directly after shared
+	memory initialization to more closely mimic long-standing program flow.
+	* tty.cc (tty_list::terminate): Replace call to low_priority_sleep with
+	Sleep.
+
+2010-03-10  Christopher Faylor  <me.cygwin@cgf.cx>
+
+	* shared.cc (memory_init): Fix comment.  Fix indentation.
+
+2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* shared_info.h (open_shared): Create function wrapper for common use
+	case.
+	(open_shared): Change fifth argument to a pointer rather than a
+	reference.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Eliminate use
+	of dummy variable and call open_shared with constant.
+	* fhandler_process.cc (format_process_mounts): Ditto.
+	* pinfo.cc (pinfo::init): Pass pointer to shloc.
+	* shared.cc (shared_mem_inited): New variable.
+	(open_shared): Crate function wrapper for common use case.
+	(open_shared): Accommodate change to fifth argument to a pointer.
+	(shared_info::initialize): Remove spinlock test.  Simplify function.
+	Move get_session_parent_dir call back here.
+	(memory_init): Protect global shared settings with shared_mem_inited
+	spinlock.  Move get_session_parent_dir call to shared_info::initialize.
+
+2010-03-09  Christopher Faylor  <me.cygwin@cgf.cx>
+
+	* shared.cc (inst_root_inited): Delete.
+	* (shared_info::initialize): Reorganize.  Move call to
+	init_installation_root here under spinlock control.  Move unneeded
+	non-shared_info initialization out of this function.
+	(memory_init): Remove call to init_installation_root.  Call heap_init
+	and get_session_parent_dir here.
+
+2010-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (nt_path_has_executable_suffix): Change storage class of
+	blessed_executable_suffixes to static.
+	(rename): Revert meaning of old_explicit_suffix.  Change the rules
+	for appending a .exe suffix and (yikes!) document them.
+
+2010-03-04  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	* cygwin.din: Export __xdr functions.
+	* include/cygwin/version.h: Bump version.
+	* posix.sgml: Add a few more XDR functions to list
+	of implemented Solaris functions.
+
+2010-03-03  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	Add XDR support.
+	* cygwin.din: Export xdr functions.
+	* include/cygwin/version.h: Bump version.
+	* cygxdr.cc: New.
+	* cygxdr.h: New.
+	* dcrt0.cc (dll_crt0_1): Print the (rare) xdr-related
+	error messages to stderr.
+	* Makefile.in: Add cygxdr.
+	* posix.sgml: Add new XDR functions to list of implemented Solaris
+	functions.
+
+2010-03-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.h: Replace /*gentls_offsets*/ at end.
+
+2010-03-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exception.h: Fix copyright.
+
+2010-02-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Update some copyrights.
+	* cygtls.cc (_cygtls::call): Invoke new exception protection here.
+	(_cygtls::init_thread): Remove conditionalized exception handler setup.
+	(exception_list): Delete declaration.
+	(_cygtls::init_exception_handler): Delete obsolete function.
+	* cygtls.h: Remove (now) unneeded include.
+	(_cygtls): Make this a real C++ class.
+	(_cygtls::handle_exceptions): Remove.
+	(_cygtls::init_exception_handler): Remove.
+	(_cygtls::call2): Make private.
+	(myfault::faulted): Remove unneeded parentheses.
+	* dcrt0.cc (dll_crt0_1): Remove exception handler setup.
+	* dlfcn.cc (dlopen): Ditto.
+	(dlclose): Ditto.
+	* dll_init.cc (dll_dllcrt0_1): Ditto.
+	(dll_list::detach): Use new exception handler protection.
+	* exceptions.cc (dump_exception): Rename to prevent confusion with new
+	class.
+	(exception::handle): Rename from _cygtls::handle_exceptions.
+	Accommodate new exception class.  Accommodate rename to dump_exception.
+	* tlsoffsets.h: Regenerate.
+
+2010-02-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.h (_cygtls::init_exception_handler): Eliminate argument.
+	(_cygtls::andreas): Convert to a pointer.
+	(san): Convert to a real class with methods.  Use a linked list to
+	keep track of previous handlers on the "stack".
+	(myfault): Rewrite to use new san class rather than calling directly
+	into _cygtls.
+	* cygtls.cc (_cygtls::init_exception_handler): Just assume that we're
+	always using the standard exception handler.
+	(_cygtls::init_thread): Reflect loss of argument to
+	init_exception_handler.
+	* dcrt0.cc (dll_crt0_1): Ditto.
+	* dfcn.cc (dlopen): Ditto.
+	(dlclose): Reset the exception handler after FreeLibrary.
+	* dll_init.cc (dll_list::detach): Make sure that the exception handler
+	is initialized before calling destructors.
+	* exceptions.cc (_cygtls::handle_exceptions): Accommodate new andreas
+	pointer.
+	* thread.cc (verifyable_object_isvalid): Pass objectptr to faulted for
+	explicit NULL pointer checking.
+	* tlsoffsets.h: Regenerate.
+
+2010-02-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mkimport: cd away from temp directory or Windows will have problems
+	removing the directory.
+
+2010-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/strptime.cc: Implement support for era, alt_digits and POSIX
+	padding and width modifiers.
+	(era_info_t): New type.
+	(free_era_info): New static function to free era_info_t storage.
+	(get_era_info): New static function to create era_info_t storage
+	from LC_TIME era information.
+	(alt_digits_t): New type.
+	(get_alt_digits): New static function to create alt_digits_t storage
+	from LC_TIME alt_digits information.
+	(free_alt_digits): New static function to free alt_digits_t storage.
+	(find_alt_digits): New static function to scan input for alternative
+	digits and return them, if any.  Return NULL otherwise.
+	(__strptime): New static function taking all code from strptime.
+	Implement handling for E, O, +, 0, and width modifiers per POSIX-1.2008.
+	(strptime): Convert into wrapper function to provide era_info and
+	alt_digits pointers and call __strptime.
+	(conv_num): Take additional alt_digits_t parameter and if it's not
+	NULL, call find_alt_digits to convert.
+
+2010-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strsig.cc: Fix formatting and copyright.
+
+2010-02-26  Pierre Humblet <Pierre.Humblet@ieee.org>
+
+	* security.cc (check_access): Use user.imp_token if appropriate.
+	Set errno and return if DuplicateTokenEx fails .
+
+2010-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	Remove all traces of __CYGWIN_USE_BIG_TYPES__.
+
+	* include/cygwin/config.h: Move Cygwin-specific build flags from
+	newlib's sys/config.h here.  Add a comment.
+
+2010-02-25  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/cygwin/signal.h: Define SIGPWR as synonym for SIGLOST.
+	* strsig.cc: Ditto.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR.
+
+2010-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_era.h (lc_era_t): Fix apparent glibc bug in ja_JP era definition.
+
+2010-02-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_full_privileged_inheritable_token): Fix dumb typo
+	when checking linked token for being a primary token.
+
+2010-02-24  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dlfcn.cc (dlopen): Make sure exception handler is really loaded after
+	dynamic load.
+
+2010-02-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.cc (_cygtls::init_exception_handler): Force installation of
+	our exception handler to always be at the beginning.
+
+2010-02-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* thread.cc (pthread_mutex::unlock): Don't attempt to unlock if there
+	is an error.
+
+2010-02-22  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/sys/strace.h: Define _STRACE_SPECIAL.
+	(strace_printf_wrap): Fix NOSTRACE definitions.
+	(strace_printf_wrap1): Fix NOSTRACE definitions.
+	(special_printf): Define.
+
+	* thread.cc: Perform minor syntax fix in a comment.  Rename
+	"is_good_initialzer*" to "is_initializer*" throughout.  Use
+	pthread_printf rather than debug_printf throughout.  Add extra
+	pthread_printf debugging throughout.
+	(pthread_mutex::_new_mutex): New constant value.
+	(pthread_mutex::_unlocked_mutex): Ditto.
+	(pthread_mutex::_destroyed_mutex): Ditto.
+	(pthread_mutex::no_owner): Define new function.
+	(pthread_mutex::can_be_unlocked): Detect no_owner situation.  Handle
+	PTHREAD_MUTEX_NORMAL as a special case.
+	(pthread::create_cancel_event): Use C++ boolean values.
+	(pthread::precreate): Use method to set mutex type.
+	(pthread_cond::pthread_cond): Ditto.
+	(pthread_rwlock::pthread_rwlock): Ditto.
+	(pthread_mutex::pthread_mutex): Set owner to _new_mutex initially.
+	(pthread_mutex::~pthread_mutex): Reset various elements to make it
+	clearer if they are incorrectly reused.
+	(pthread_mutex::lock): Add clarifying comment.
+	(pthread_mutex::unlock): Attempt to handle various mutex types
+	correctly.  In particular, reinstate ability to have one thread unlock
+	another thread's mutex if type == PTHREAD_MUTEX_NORMAL.
+	(semaphore::_fixup_after_fork): Avoid redundancy.
+	(pthread_mutex::_fixup_after_fork): Ditto.  Fix debugging statement.
+	(__pthread_cond_dowait): Accommodate changes to remove previously
+	inexplicable use can_be_unblocked() as a static function.
+	* thread.h: Rename "is_good_initialzer*" to "is_initializer*"
+	throughout.
+	(pthread_mutex): Reorganize.  Make many things private.
+	(pthread_mutex::no_owner): Define new method.
+	(pthread_mutex::_new_mutex): Define new constant.
+	(pthread_mutex::_unlocked_mutex): Ditto.
+	(pthread_mutex::_destroyed_mutex): Ditto.
+
+2010-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_era.h: Redefine lc_era_t to keep
+	default date and time formats as well to workaround YA Windows
+	shortcoming.  Refresh with latest data.
+	* lc_msg.h: Refresh with latest data.
+	* nlsfuncs.cc (__eval_datetimefmt): Revert latest change.
+	(__set_lc_time_from_win): Rename res to era.  Prefer default date and
+	time formats from era array if available.
+	(__set_lc_messages_from_win): Rename res to msg.
+
+2010-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_era.h (lc_era): Fix "ja_JP" era_t_fmt entry to use traditional
+	format.
+	* nlsfuncs.cc (dt_flags): Remove DT_ERACAL since crippled era data
+	in Windows makes it useless.
+	(__eval_datetimefmt): Check if locale's default calender has
+	non-gregorian start year.  Use era year also in default date entries,
+	if so.
+
+2010-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (warn_msdos): Enforce extended hex printing of multibyte
+	pathnames.
+
+2010-02-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/sys/strace.h: Remove old code.  Add support for ptrace
+	tracing.
+
+2010-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_era.h: New file.
+	* nlsfuncs.cc: Include lc_era.h.
+	(locale_cmp): convert arguments to char** to be usable for both types,
+	lc_msg_t and lc_era_t.
+	(__set_lc_time_from_win): Handle era-related data
+
+2010-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Try to open
+	directory with stat()-friendly access mask first.  Explain why.
+
+2010-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper):  Set st_rdev
+	to same value as st_dev.  Avoid useless debug output in executable
+	check.  Add filename to debug output.
+	(fhandler_disk_file::facl): Simplify code calling fstat methods to
+	just call fstat to avoid errors with the cygdrive directory.
+
+2010-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (eval_datetimefmt): Rename force to flags.
+	(enum dt_flags): Define.
+	(__eval_datetimefmt): Change force to flags and change type to
+	dt_flags.  Accommodate throughout.
+	(__set_lc_time_from_win): Accommodate above change.  Set era-related
+	values to empty strings for now.
+
+2010-02-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::setup_overlapped): Revert to starting
+	with handle in signalled state as it seems to fix some hangs.
+
+2010-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Treat native DOS paths as "noacl".
+
+2010-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::conv_to_win32_path): Set UNC path flags to
+	cygdrive prefix path flags.
+
+2010-02-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base::setup_overlapped): Don't set signalled
+	state to true initially.
+	(fhandler_base::has_ongoing_io): Delete ill-advised function.
+	(fhandler_base::read_overlapped): Rely on caller having checked
+	nonblocking state.  Don't attempt to (incorrectly) check it here.
+	(fhandler_base::write_overlapped): Remove call to has_ongoing_io.
+	* select.cc (peek_pipe): Ditto.
+	* fhandler.h (fhandler_base::has_ongoing_io): Delete declaration.
+
+2010-02-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* regex/regcomp.c (xwcrtomb): Fix one explicable and one inexcplicable
+	C warning.
+
+2010-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regex/regcomp.c (xwcrtomb): Don't convert Unicode chars outside the
+	base plane always to UTF-8.  Call wcsnrtombs instead to allow arbitrary
+	multibyte charsets.
+
+2010-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regex/regcomp.c (wgetnext): Use size_t as type for n2 since that's
+	what's returned by mbrtowc.
+	* regex/regexec.c (xmbrtowc): Ditto.
+
+2010-02-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pthread.cc (pthread_mutex_init): Explicitly fill out third arg to
+	pthread_mutex::init.
+	* thread.cc: Remov some obsolete comments.
+	(verifyable_object_isvalid): Reflect change to use thread_magic_t for
+	magic numbers.
+	(pthread_mutex::pthread_mutex): Set magic number to invalid initially
+	until we've verified that everything is valid.
+	(pthread_mutex::unlock): Fix a comment.
+	(verifyable_object::verifyable_object): Delete here.
+	(~verifyable_object::~verifyable_object): Ditto.
+	(pthread_mutex::init): Don't run is_good_initializer for non-static
+	objects.
+	* thread.h (thread_magic_t): New typedef.
+	(verifyable_object::verifyable_object): Use thread_magic_t;
+	(verifyable_object::magic): Ditto.
+	(pthread_mutex::is_good_initializer_or_bad_object): Remove unneeded
+	variable names.
+	(pthread_mutex::can_be_unlocked): Ditto.
+	(pthread_mutex::init): Ditto.  Remove default for third argument.
+
+2010-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regex/regcomp.c (xwcrtomb): New function to convert wide chars
+	outside of the base plane to UTF-8.  Call throughout instead of
+	wcrtomb.
+	(wgetnext): Handle surrogate pairs on UTF-16 systems.
+	* regex/regexec.c (xmbrtowc): Ditto.
+
+2010-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_user_local_groups): Retrieve name of well known
+	builtin group from system.  Explain why.
+	* sec_helper.cc (well_known_builtin_sid): New SID for BUILTIN group.
+	* security.h (well_known_builtin_sid): Declare.
+
+2010-02-11  Pierre Humblet <Pierre.Humblet@ieee.org>
+
+	* registry.cc (get_registry_hive_path): Add space in string.
+
+2010-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regex/engine.c (step): Drop Cygwin-specific definition.
+	(NONCHAR): Better cast here to make the test work.  Move comment
+	from step here.
+	(matcher): Disable skipping initial string in multibyte case.
+	* regex/regcomp.c (p_bracket): Don't simplify singleton in the invert
+	case.
+	(p_b_term): Handle early end of pattern after dash in bracket
+	expression.
+	(singleton): Don't ignore the wides just because there's already a
+	singleton in the single byte chars.  Fix condition for a singleton
+	wide accordingly.
+	(findmust): Check for LC_CTYPE charset, rather than LC_COLLATE charset.
+	* regex2.h (CHIN): Fix condition in the icase & invert case.
+	(ISWORD): Fix wrong cast to unsigned char.
+
+2010-02-11  Andy Koppe  <andy.koppe@gmail.com>
+
+	* nlsfuncs.cc (initial_setlocale): Move check whether charset has
+	changed from here...
+	(internal_setlocale): ...to here, to avoid unnecessary work when invoked
+	via CW_INT_SETLOCALE.
+
+2010-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_charset_from_locale): Allow "@euro" modifier only
+	for locales which use EUR as currency.
+
+2010-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__get_lcid_from_locale): Convert iu_CA to iu-Latn-CA
+	rather than iu-Cans-CA on Vista and later.
+	(__set_charset_from_locale): Set default charset for iu_CA to UTF-8.
+
+2010-02-10  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (_dll_crt0): Set _main_tls as early as possible.
+	* thread.cc (pthread_mutex::can_be_unlocked): Remove check for
+	MUTEX_OWNER_ANONYMOUS since it is racy and unsafe.
+	(pthread::init_mainthread): Initialize thread directly from _my_tls.
+	(pthread::self): Ditto.
+	(pthread::get_tls_self_pointer): Delete.
+	(pthread_mutex::pthread_mutex): Use an event rather than a semaphore.
+	(pthread_mutex::lock): Rename from _<func>.  Derive self directly.
+	(pthread_mutex::tryunlock): Ditto.
+	(pthread_mutex::destroy): Ditto.
+	(pthread_mutex::unlock): Ditto.  Accommodate change from semaphore to
+	event.
+	(pthread_mutex::_fixup_after_fork): Accommodate change from semaphore
+	to event.
+	(pthread_mutex::init): Don't attempt to initialize a semaphore unless
+	it is in an initialized state.  Do this check under
+	mutex_initialization_lock.lock
+	* thread.h (fast_mutex::init): Use event rather than semaphore.
+	(fast_mutex::lock): Ditto.
+	(pthread_mutex::_lock): Delete.
+	(pthread_mutex::_unlock): Ditto.
+	(pthread_mutex::_trylock): Ditto.
+	(pthread_mutex::_destroy): Ditto.
+	(pthread_mutex::get_pthread_self): Ditto.
+	(pthread_mutex::get_tls_self_pointer): Ditto.
+	(pthread_mutex::lock): Un-inline.
+	(pthread_mutex::unlock): Ditto.
+	(pthread_mutex::trylock): Ditto.
+	(pthread_mutex::destroy): Ditto.
+
+2010-02-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygtls.h (struct _cygtls): Remove unneeded elements.
+	* thread.cc (pthread::exit): Avoid potential double call to
+	_my_tls.remove.
+	* tlsoffsets.h: Regenerate.
+
+2010-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (lc_wcstombs): Add `return_invalid' flag to specify
+	whether invalid chars should be ignored or not.  Change comment.
+	(__set_lc_monetary_from_win): Call lc_wcstombs with return_invalid
+	flag set.
+	(__set_lc_messages_from_win): Simplify to accommodate the fact that
+	lc_wcstombs just ignores invalid chars.  Explain why.
+
+2010-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_lc_messages_from_win): Fix typo.
+
+2010-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_msg.h: New file, fix a problem in locales with modifiers.
+
+2010-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_msg.h: New file, generated from running Linux system.
+
+2010-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_msg.h: New file, autogenerated from CLDR data.
+	* nlsfuncs.cc: Include lc_msg.h.
+	(lc_time_buf): Remove.
+	(lc_numeric_buf): Remove.
+	(lc_monetary_buf): Remove.
+	(lc_mbstowcs): Fix previous fix.
+	(__set_lc_time_from_win): Take additional pointer to buffer pointer,
+	defined in newlib.
+	(__set_lc_numeric_from_win): Ditto.
+	(__set_lc_monetary_from_win): Ditto.
+	(locale_cmp): New static function.
+	(__set_lc_messages_from_win): New function to be called from newlib.
+
+2010-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Add CW_INT_SETLOCALE case to
+	allow to call internal_setlocale().
+	* nlsfuncs.cc (internal_setlocale): Make externally available.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_INT_SETLOCALE.
+
+	* nlsfuncs.cc (lc_mbstowcs): Fix call to f_mbtowc.
+	(__set_locale_from_locale_alias): Ignore "@cjknarrow" modifier.
+
+2010-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__get_lcid_from_locale): Handle "@cyrillic" modifier
+	for uz_UZ locale here.
+	(__set_charset_from_locale): Accommodate above change.
+
+2010-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_locale_from_locale_alias): New function to read
+	locale aliases from /usr/share/locale/locale.alias.
+
+2010-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__get_lcid_from_locale): Handle no_NO as nb_NO, rather
+	than nn_NO.
+
+2010-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (has_modifier): MOve up in file to use in
+	__get_lcid_from_locale as well.
+	(__get_lcid_from_locale): Handle no_NO locale as alias for nn_NO.
+	Default all sr_XY locales to Cyrillic script.  Change lcid to Latin
+	script if "@latin" modifier has been specified.
+	(__set_charset_from_locale): Handle Serbian in codepage 1251 case as
+	well.  Also check for sr_BA lcid.  Restrict "@euro" modifier to
+	locales otherwise defaulting to ISO-8859-1.
+
+2010-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_charset_from_locale): Set default charset for
+	"ka_GE" locale to GEORGIAN-PS, for "kk_KZ" to PT154.
+
+2010-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check_nfs_symlink): Reopen file with
+	FILE_READ_EA access since, surprisingly, you need it to read EAs even
+	on NFS.
+
+2010-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_full_privileged_inheritable_token): New function
+	to fetch token with full privileges from logon token in Vista and
+	later, and to make token inheritable.  Add lengthy comments to explain
+	the function's job.
+	(cygwin_logon_user): Drop calling SetHandleInformation.  Enable TCB
+	privilege and call get_full_privileged_inheritable_token.
+	(lsaauth): Don't fetch linked token and don't make handle inheritable
+	here, just call get_full_privileged_inheritable_token instead.
+	(lsaprivkeyauth): Ditto.
+
+2010-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_charset_from_locale): Set default charset for
+	"uz_UZ" locale to ISO-8859-1, with the "@cyrillic" modifier to UTF-8.
+
+2010-02-05  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dll_init.cc (per_module::run_dtors): Use consistent method for
+	running destructors.
+
+2010-02-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* regcomp.c (p_ere): Workaround incorrect compiler warning.
+	* regerror.c (regatoi): Return non-const string or compiler complains
+	in certain inexplicable situations.
+
+2010-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regex/engine.c (step): Declare and define with `int ch' rather than
+	`wint_t ch' parameter.  Explain why.
+	(NONCHAR): Remove related Cygwin patch here, including wrong comment.
+
+2010-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	Replace regex files with multibyte-aware version from FreeBSD.
+	* Makefile.in (install-headers): Remove extra command to install
+	regex.h.
+	(uninstall-headers): Remove extra command to uninstall regex.h.
+	* nlsfuncs.cc (collate_lcid): Make externally available to allow
+	access to collation internals from regex functions.
+	(collate_charset): Ditto.
+	* wchar.h: Add __cplusplus guards to make C-clean.
+	* include/regex.h: New file, replacing regex/regex.h.  Remove UCB
+	advertising clause.
+	* regex/COPYRIGHT: Accommodate BSD license.  Remove UCB advertising
+	clause.
+	* regex/cclass.h: Remove.
+	* regex/cname.h: New file from FreeBSD.
+	* regex/engine.c: Ditto.
+	(NONCHAR): Tweak for Cygwin.
+	* regex/engine.ih: Remove.
+	* regex/mkh: Remove.
+	* regex/regcomp.c: New file from FreeBSD.  Tweak slightly for Cygwin.
+	Import required collate internals from nlsfunc.cc.
+	(p_ere_exp): Add GNU-specific \< and \> handling for word boundaries.
+	(p_simp_re): Ditto.
+	(__collate_range_cmp): Define.
+	(p_b_term): Use Cygwin-specific collate internals.
+	(findmust): Ditto.
+	* regex/regcomp.ih: Remove.
+	* regex/regerror.c: New file from FreeBSD.  Fix a few compiler warnings.
+	* regex/regerror.ih: Remove.
+	* regex/regex.7: New file from FreeBSD.  Remove UCB advertising clause.
+	* regex/regex.h: Remove.  Replaced by include/regex.h.
+	* regex/regexec.c: New file from FreeBSD.  Fix a few compiler warnings.
+	* regex/regfree.c: New file from FreeBSD.
+	* regex/tests: Remove.
+	* regex/utils.h: New file from FreeBSD.
+
+2010-02-03  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* sigproc.cc (get_proc_lock): Fix error message typo.
+
+2010-02-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Workaround
+	another bug in NWFS.  Add comment to explain why.  Improve debug output
+	in case the NT calls to test for binary fail.
+	* path.h (path_conv::fs_is_cifs): New method.
+	(path_conv::fs_is_nwfs): New method.
+
+2010-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/paths.h (_PATH_MNTTAB): Define.
+	(_PATH_MOUNTED): Define.
+	* include/mntent.h: Include paths.h.  Define MNTTAB and MOUNTED as their
+	paths.h equivalents.  Add comment.
+
+2010-02-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (atexit_lock): Delete.
+	(cygwin_exit): Remove atexit lock.
+	(cygwin_atexit): Ditto.  Rename parameter to match newlib.  Call
+	__cxa_atexit when invoked by a registered DLL.
+	* dll_init.cc (remove_dll_atexit): Delete.
+	(dll_list::find): New function.
+	(dll_list::detach): Use dll_list::find to find dll associated with
+	return address.  Use __cxa_finalize to run atexit functions associated
+	with the dll.
+	(cygwin_detach_dll): Don't assume that HANDLE == void *.
+	* dll_init.h (dll_list::find): Declare.
+	(__cxa_atexit): Ditto.
+	(__cxa_finalize): Ditto.
+
+	* init.cc (dll_entry): Clarify comment.
+
+2010-02-02  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* how-startup-shutdown-works.txt: Add new document.
+
+2010-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (lsaauth): Use CYG_LSA_MAGIC as checksum start value to
+	decouple from Cygwin release.
+
+2010-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/strfmon.c (__setup_vars): Test for an empty string rather than
+	for a NULL pointer.
+
+2010-01-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dll_init.cc (remove_dll_atexit): New function.
+	(dll_list::detach): Run any atexit handlers registered in the DLL prior
+	to unloading.
+
+2010-01-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* libc/strfmon.c (__setup_vars): Fix compiler warning about assigning
+	const strings.  Compare a pointer to NULL rather than '\0'.
+
+	* dll_init.cc (dll_dllcrt0_1): Minor comment fix.
+
+	* pipe.cc (fhandler_pipe::create_selectable): Remove Win9x
+	accommodation.
+
+2010-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout, use FileBothDirectoryInformation info class rather than
+	FileDirectoryInformation info class to avoid problems with incomplete
+	filesystem implementations.  Fix comments accordingly.
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Set
+	fname->Length to 0 in error case to avoid potential crash in debug
+	output.
+	(fhandler_disk_file::readdir): Try to speed up the working default case.
+	Check for STATUS_INVALID_NETWORK_RESPONSE as potential status value
+	returned by filesystems not implementing FileIdBothDirectoryInformation.
+	* ntdll.h (STATUS_INVALID_NETWORK_RESPONSE): Define.
+	(FILE_BOTH_DIRECTORY_INFORMATION): Rename to official name.
+	* path.cc (symlink_info::check): Don't request FILE_READ_EA access, it's
+	not required for NFS.  Try to speed up the working default case.  Check
+	for STATUS_INVALID_NETWORK_RESPONSE as potential status value returned
+	by filesystems not supporting non-NULL EA parameters.  Fix the way
+	fs.update is called.  Improve debug output.
+
+2010-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (tags, ctags, CTAGS)): Add rules to create tags file.
+
+2010-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__get_lcid_from_locale): Add comments.  Fix typos in
+	comments.  Make sure to set last_lcid every time.  Return locale
+	without territory part as invalid.  Handle modern serbian territory
+	names per ISO 3166 on older systems as well.  Add appropriate comment.
+	(__set_charset_from_locale): Handle LCID for sr_CS as well to make older
+	systems happy.
+
+2010-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_charset_from_locale): Rearrange to set charset
+	more closely aligned to Glibc.
+
+2010-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Only try to remove long path prefix from
+	runpath if runpath is not NULL.
+
+2010-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__get_lcid_from_locale):  Fix a comment.  Handle special
+	language/TERRITORY combinations explicitely.  Explain why.
+
+2010-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__set_charset_from_locale): Fix comment.
+
+2010-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (check_codepage): Move from syscalls.cc here.
+	(internal_setlocale): Ditto.
+	(initial_setlocale): Ditto.
+	(setlocale): Ditto.
+	* strfuncs.cc (__sjis_wctomb): Revert previous patch.
+	(__sjis_mbtowc): Ditto.
+	* syscalls.cc: Move setlocale-related functions to nlsfuncs.cc.
+
+2010-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (__sjis_wctomb): Special handling for characters which
+	differ between SJIS and Windows codepage 932, if charset is "SJIS".
+	(__sjis_mbtowc): Ditto.
+	(_jis_wctomb): Remove.
+	(__jis_mbtowc): Remove.
+
+2010-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (wcsxfrm): Call LCMapStringW with LCMAP_BYTEREV flag to
+	allow correct comparison using wcscmp.
+
+2010-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml (strfmon): Move to implemented SUSv4 API.
+
+2010-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add nlsfunc.o and strfmon.o.
+	* autoload.cc (LocaleNameToLCID): Define.
+	* cygwin.din (strfmon): Export.
+	* nlsfuncs.cc: New file.  Define a lot of internal functions called
+	from setlocale.
+	(wcscoll): Implement locale-aware here, using CompareStringW function.
+	(strcoll): Ditto.
+	(wcsxfrm): Implement locale-aware here, usingLCMapStringW function.
+	(strxfrm): Ditto.
+	(__set_charset_from_locale): Replace __set_charset_from_codepage.
+	Return Linux-compatible charset.
+	* strfuncs.cc (__set_charset_from_codepage): Remove.
+	* wchar.h (__set_charset_from_codepage): Drop definition.
+	* wincap.h (wincaps::has_localenames): New element.
+	* wincap.cc: Implement above element throughout.
+	* libc/strfmon.c: New file.
+	* libc/strptime.cc: Remove locale constant strings in favor of
+	access to locale-specifc data.
+	(strptime): Point _CurrentTimeLocale to locale-specific data.
+	Throughout use correct locale-specific format fields for all
+	locale-specific formats.
+	* include/monetary.h: New file.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2010-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc: Remove needless includes.
+
+2010-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (internal_setlocale): Use UTF-8 internally if external
+	charset is ASCII.
+
+2010-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/fnmatch.c: Replace with multibyte capable version from FreeBSD.
+
+2010-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::accept4): Reset async flag
+	on accepted socket.
+
+2010-01-15  Pierre A. Humblet  <phumblet@phumblet.no-ip.org>
+
+	* fhandler_socket.cc (fhandler_socket::accept4): Set nonblocking
+	flag exactly according to flags, as on Linux.
+	* net.cc (cygwin_accept): Maintain BSD semantics here.
+
+2010-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (accept4): Export.
+	* fhandler.h (fhandler_socket::accept4): Rename from accept.  Take
+	additional flag parameter.
+	* fhandler_socket.cc (fhandler_socket::accept4): Ditto.  Handle
+	SOCK_NONBLOCK and SOCK_CLOEXEC flags.
+	* net.cc (cygwin_socket): Handle SOCK_NONBLOCK and SOCK_CLOEXEC flags
+	in type.  Check for invalid flag values.
+	(socketpair): Ditto.
+	(cygwin_accept): Accommodate renaming of fhandler_socket::accept
+	function to accept4.
+	(accept4): New function.
+	* posix.sgml: Mention accept4 as GNU extensions.
+	* include/cygwin/socket.h (SOCK_NONBLOCK): Define.
+	(SOCK_CLOEXEC): Define.
+	(_SOCK_FLAG_MASK): Define when building Cygwin.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* include/sys/socket.h (accept4): Declare.
+
+2010-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Mention dup3 and pipe2 as GNU extensions.
+
+2010-01-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Reset locale to "C" at the last moment before
+	calling the application's main.
+	* syscalls.cc (internal_setlocale): Don't reset locale to "C here.
+	Change comment accordingly.
+
+2010-01-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (dup3): Export.
+	(pipe2): Export.
+	* dtable.cc (dtable::dup_worker): Take additional flags parameter.
+	Handle O_CLOEXEC flag.
+	(dtable::dup3): Rename from dup2.  Take additional flags parameter.
+	Check for valid flags.  Drop check for newfd == oldfd.
+	* dtable.h (dtable::dup_worker): Add flags parameter.
+	(dtable::dup3): Rename from dup2.
+	* fcntl.cc (fcntl64): Add F_DUPFD_CLOEXEC case.
+	* fhandler.h (fhandler_mailslot::get_object_attr): Add flags parameter.
+	* fhandler.cc (fhandler_base::open): Use security attribute with
+	inheritance according to setting of O_CLOEXEC flag.
+	* fhandler_console.cc (fhandler_console::open): Ditto.
+	* fhandler_fifo.cc (sec_user_cloexec): New inline function to
+	create security attribute with inheritance according to setting of
+	O_CLOEXEC flag.
+	(fhandler_fifo::open): Call sec_user_cloexec to fetch security
+	attribute.
+	(fhandler_fifo::wait): Ditto.
+	* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
+	* fhandler_mailslot.cc (fhandler_mailslot::get_object_attr): Take
+	additional flags parameter.  Use security attribute with inheritance
+	according to setting of O_CLOEXEC flag.
+	(fhandler_mailslot::open): Call get_object_attr with flags parameter.
+	* fhandler_registry.cc (fhandler_registry::open): Call set_close_on_exec
+	on real handles to accommodate O_CLOEXEC flag.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
+	* fhandler_tape.cc: Create mutex with inheritance according to setting
+	of O_CLOEXEC flag.
+	* pipe.cc: Replace usage of O_NOINHERIT with O_CLOEXEC.
+	 (fhandler_pipe::init): Simplify setting close_on_exec flag.
+	(fhandler_pipe::open): Remove setting close_on_exec flag.
+	(fhandler_pipe::create): Use security attribute with inheritance
+	according to setting of O_CLOEXEC flag.
+	(pipe2): New exported function.
+	* posix_ipc.cc: Throughout, open backing files with O_CLOEXEC
+	flag to follow POSIX semantics.
+	* security.h (sec_none_cloexec): New define.
+	* syscalls.cc (dup): Add missing extern "C" qualifier.  Accommodate
+	renaming of dtable::dup2 to dtable::dup3.
+	(dup2): Ditto.  Check newfd == oldfd here.
+	(dup3): New function.  Check newfd == oldfd here.
+	(open): Set close_on_exec flag according to O_CLOEXEC flag before
+	calling fhandler->open.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2010-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/fcntl.h (O_TTY_INIT): Define as 0.
+
+2010-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_master::init): Don't erase all default
+	termios settings of slave console.
+
+2010-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Don't exit prematurely with EROFS when trying
+	to rename an AF_LOCAL socket or when trying to replace an AF_LOCAL
+	socket.
+
+2010-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (ro_u_nwfs): New R/O unicode string.
+	* mount.cc (fs_info::update): Check for NWFS filesystem.  Set
+	has_buggy_basic_info, if so.  Add comment to explain why.
+	(fillout_mntent): Add "nwfs" string to fs_names array.
+	* mount.h (enum fs_info_type): Add nwfs.
+	(class fs_info): Add has_buggy_basic_info status flag.  Add accessors
+	for has_buggy_basic_info and is_nwfs.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Accommodate
+	filesystems with broken FileBasicInformation handling.
+	* path.cc (symlink_info::check): Ditto.
+	* path.h (path_conv::has_buggy_basic_info): Add method.
+
+2010-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (build_fh_name_worker): Remove.  Move all functionality
+	back into build_fh_name.
+	(build_fh_name): Drop unused HANDLE parameter.  Drop call to pc.fillin.
+	Remove disabled build_fh_name with UNICODE_STRING name parameter.
+	* dtable.h (build_fh_name): Drop HANDLE parameter from declaration.
+	Remove declaration for build_fh_name with UNICODE_STRING name parameter.
+	* path.cc (path_conv::fillin): Remove.
+	(symlink_info::check): Fix comment.
+	* path.h (path_conv::fillin): Remove declaration.
+	* dir.cc: Accommodate change in build_fh_name parameters throughout.
+	* sec_acl.cc: Ditto.
+	* syscalls.cc: Ditto.
+
+	* ntea.cc (getxattr_worker): Fix debug output.
+	(setxattr_worker): Ditto.
+	* times.cc (utimens_worker): Ditto.
+
+2010-01-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_stat): Use new in_buf.
+	(format_proc_cpuinfo): Replace szBuffer with a union in_buf.  Use type
+	correct throughout.  Add a couple of missing or newer cpu flags.  Allow
+	certain AMD flags for intel as well.
+
+2010-01-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::fstat_helper): Declare timestamps as
+	PLARGE_INTEGER.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle):
+	Accommodate fstat_helper change of timestamp arguments.
+	(fhandler_base::fstat_by_name): Ditto.
+	(fhandler_base::fstat_helper): Define with timestamps as PLARGE_INTEGER.
+	Accommodate in call to to_timestruc_t.
+
+2010-01-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_token_group_sidlist): Add BUILTIN\Users account
+	to all created tokens.
+	* sec_helper.cc (well_known_users_sid): Define as BUILTIN\Users.
+	* security.h (well_known_users_sid): Declare.
+
+2010-01-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc: Bump copyright.
+
+2010-01-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_1): Move internal locale setting prior to
+	potential globify to prevent creation of unglobbed filenames in the
+	wrong character set.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2011 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2011
new file mode 100644
index 0000000..a8b9a3a
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2011
@@ -0,0 +1,5318 @@
+2011-12-30  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (getpt): Export.
+	* posix.sgml (std-gnu): Add getpt.
+	* tty.cc (getpt): New function.
+	* include/cygwin/stdlib.h [!__STRICT_ANSI__] (getpt): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-12-30  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* thread.cc: Mark pthread_rwlock_timedrdlock and
+	pthread_rwlock_timedwrlock as not yet implemented in the list of
+	cancellation points.
+
+2011-12-24  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::fhandler_dev_dsp): Set up device.
+
+	* syscalls.cc (open): Very minor formatting tweak.
+
+2011-12-24  Corinna Vinschen  <vinschen@redhat.com>
+
+	* path.cc (struct symlink_info): Add bool argument to declaration of
+	check_reparse_point.
+	(symlink_info::check_reparse_point): Add bool argument to indicate
+	remote drive.  Handle STATUS_PENDING.  Don't evaluate junctions on
+	remote drives.  Fix comments.
+	(symlink_info::check): Drop check for is_remote_drive and associated
+	comment here.  Add fs.is_remote_drive as second parameter to
+	check_reparse_point call.
+
+2011-12-23  Corinna Vinschen  <vinschen@redhat.com>
+
+	* pinfo.cc (pinfo_basic::pinfo_basic): Fix formatting.  Set uid and gid
+	to default values to accommodate early initialization of shared user
+	info.  Add comment.
+
+2011-12-22  Corinna Vinschen  <vinschen@redhat.com>
+
+	* spawn.cc (child_info_spawn::worker): Add CREATE_BREAKAWAY_FROM_JOB
+	to c_flags only if current process is member of a job and breakaway
+	is allowed.
+
+2011-12-22  Corinna Vinschen  <vinschen@redhat.com>
+
+	* external.cc (cygwin_internal): Implement CW_ALLOC_DRIVE_MAP,
+	CW_MAP_DRIVE_MAP, CW_FREE_DRIVE_MAP.
+	* fhandler_process.cc: Include mount.h.
+	(get_volume_path_names_for_volume_name): Move to mount.cc.
+	(struct dos_drive_mappings): Ditto.
+	* mount.cc (get_volume_path_names_for_volume_name): Move here.
+	(dos_drive_mappings::dos_drive_mappings): Ditto.
+	(dos_drive_mappings::fixup_if_match): Ditto.
+	(dos_drive_mappings::~dos_drive_mappings): Ditto.
+	* mount.h (class dos_drive_mappings): Declare her.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_ALLOC_DRIVE_MAP,
+	CW_MAP_DRIVE_MAP, CW_FREE_DRIVE_MAP.
+	* include/cygwin/version.h: Bump API minor number.
+
+2011-12-22  Corinna Vinschen  <vinschen@redhat.com>
+
+	* fhandler_process.cc: Drop unneeded includes.
+
+2011-12-22  Corinna Vinschen  <vinschen@redhat.com>
+
+	Throughout use wincap.allocation_granularity instead of getpagesize.
+	Throughout use wincap.page_size instead of getsystempagesize.
+	Throughout use "status" as variable name to hold NTSTATUS values.
+	* fhandler_mem.cc: Check for NT_SUCCESS rather than for STATUS_SUCCESS.
+	Fix debug_printf output.  Rectify long statements.  Fix comment
+	formatting.
+	* fhandler_proc.cc: Ditto.
+	(format_proc_swaps): Drop useless test for ERROR_PROC_NOT_FOUND.
+	* fhandler_process.cc: Ditto as in fhandler_mem.cc.
+	(get_process_state): Rearrange allocation loop.  Use malloc/realloc.
+	(get_mem_values): Fix potential NULL pointer usage.  Drop unused
+	variable.
+	* pinfo.cc (winpids::enum_processes): Handle low memory gracefully.
+	* sec_auth.cc (get_priv_list): Drop local variable ret.
+	* shared.cc (memory_init): Drop outdated call to getpagesize.
+	* syscalls.cc (getsystempagesize): Remove.
+	* sysconf.cc: Check for NT_SUCCESS rather than for STATUS_SUCCESS.
+	(sysinfo): Constify sizeof_stodi.  Drop useless test for
+	ERROR_PROC_NOT_FOUND.
+	* thread.cc (pthread_getattr_np): Cast pointers to uintptr_t rather
+	than to int for pointer arithmetic.
+	* winsup.h (getsystempagesize): Drop declaration.
+
+2011-12-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Use correct
+	value in switch statement.
+
+2011-12-21  Corinna Vinschen  <vinschen@redhat.com>
+
+	* dcrt0.cc (_dll_crt0): Rephrase comments.  Set $ebp to NULL, as in
+	the pthread stack setup.
+	* wow64.cc (wow64_revert_to_original_stack): Rephrase some comments.
+	Return _tlsbase-16 rather than _main_tls-4 so as not to waste stack.
+
+2011-12-19  Corinna Vinschen  <vinschen@redhat.com>
+
+	* syscalls.cc (rename): Fix typo in comment.  Fix condition to handle
+	the case oldpath is no .lnk symlink and newpath points to an existing
+	.lnk symlink or .exe file and no explicit .lnk suffix has been given
+	in oldpath.  Add a comment to explain.
+
+2011-12-19  Corinna Vinschen  <vinschen@redhat.com>
+
+	* dcrt0.cc (dll_crt0_0): Check for wincap.wow64_has_secondary_stack
+	rather than for wincap.is_wow64.  Accommodate name change from
+	wow64_has_64bit_parent to wow64_needs_stack_adjustment.  Align comment.
+	(_dll_crt0): Ditto.
+	* wincap.h (wincaps::wow64_has_secondary_stack): New element.
+	* wincap.cc: Implement above element throughout.
+	(wincapc::init): Set wow64_has_secondary_stack to false on non-64 bit
+	systems.
+	* wow64.cc (wow64_needs_stack_adjustment): Rename (hopefully the last
+	time) from wow64_has_64bit_parent.
+	(wow64_eval_expected_main_stack): Fix comment to reflect real life.
+	(wow64_test_for_64bit_parent): Fix comment.
+	* wow64.h (wow64_needs_stack_adjustment): Accommodate new name.
+
+2011-12-17  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base::close): Move setting isclosed() from here
+	to closed().
+	(fhandler_base_overlapped::close): Correct comment.
+	(fhandler_base_overlapped::destroy_overlapped): Signal overlapped event
+	before closing it to potentially wake up a waiting thread.
+	(fhandler_base_overlapped::wait_overlapped): Expand setting of err when
+	closed to encompass non-signal event.  Test for a cancel event before
+	making nonblocking decisions.
+	* syscalls.cc (close): Set closed flag here so that any concurrently
+	executing functions will be notified ASAP.
+
+2011-12-17  Corinna Vinschen  <vinschen@redhat.com>
+
+	* dcrt0.cc (_dll_crt0): Fix formatting.
+
+2011-12-17  Corinna Vinschen  <vinschen@redhat.com>
+
+	* wow64.cc (wow64_revert_to_original_stack): Fix comment.
+	* wow64.h (wow64_respawn_process): Declare noreturn.
+
+2011-12-17  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (set_signal_mask): Remove useless debugging output.
+
+	* fhandler.cc (fhandler_base::write): Ditto.
+	(fhandler_base_overlapped::close): Cancel any ongoing I/O before
+	closing.
+	* syscalls.cc (write): Default to always reporting all writes in strace
+	output via syscall_printf.
+	* wait.cc (wait4): Fix debugging output.  Use standard syscall leaver
+	output.
+
+2011-12-16  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	Implement fhandler reference counting.
+	* cygheap.h (cygheap_fdmanip::release): Make virtual.
+	(cygheap_fdnew::~cygheap_fdnew): New destructor increments reference
+	count when fd has been allocated.
+	(cygheap_fdget::fh): New (old?) field.
+	(cygheap_fdget::cygheap_fdget): Increment reference count when we've
+	found an active fd.  Set fh appropriately.
+	(cygheap_fdget::~cygheap_fdget): Decrement reference count when
+	appropriate.  Delete fh if reference count goes to zero.
+	(cygheap_fdget::release): New function.  Do more bookkeping on release.
+	* dtable.cc (dtable::release): Change from void to boolean return.
+	Only delete the fhandler when its reference count is <= 0 (this should
+	be a fairly unusual case).  Return true if fhandler has been deleted.
+	(cygwin_attach_handle_to_fd): Increment reference count when fh is
+	assigned.
+	(dtable::init_std_file_from_handle): Ditto.
+	* dtable.h (dtable::release): Change return to boolean.
+	* fhandler.cc (fhandler_base::fhandler_base): Set new isclosed flag to
+	false.  Set _refcnt to zero.
+	(fhandler_base::close): Simplify paranoid debugging output.  Set new
+	isclosed() flag.
+	(fhandler_base_overlapped::wait_overlapped): Use isclosed() flag to
+	avoid querying the overlapped structure.
+	* fhandler.h (fhandler_base::_refcnt): New field.
+	(fhandler_base::refcnt): New function.
+	(fhandler_base::isclosed): Implement.
+	(fhandler_base::fhandler_base): Set isclosed to false.
+
+	* syscalls.cc: Remove space after function before parentheses for
+	several strace printfs.
+	(dup): Add standard strace "leaver" code.
+	(dup2): Ditto.
+	(dup3): Ditto.
+	(remove): Ditto.
+	(getpid): Ditto.
+	(getppid): Ditto.
+	(lseek64): Fix strace debugging to correctly use %R.
+
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Avoid sending
+	signals to other processes if we're debugging since it can cause a
+	deadlock with the calling debugger.
+
+	* exceptions.cc (_cygtls::call_signal_handler): Add debugging-only
+	strace output.
+
+2011-12-16  Corinna Vinschen  <vinschen@redhat.com>
+
+	* dcrt0.cc (child_info_fork::alloc_stack): Correctly check if the
+	parent stack fits into the child stack.  Align comment.
+	* wow64.cc (wow64_eval_expected_main_stack): New function to fetch
+	expected addresses of main thread stack from PE/COFF image header
+	values.
+	(wow64_test_for_64bit_parent): Fix comment.  Check current stack
+	against real expected main thread stack addresses.
+	(wow64_revert_to_original_stack): Fix and add comments. Check memory
+	against real expected main thread stack addresses.  Use orignal stack
+	if reserved area is >= 256K.
+
+2011-12-16  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* gendef (sigdelayed): Remember to pop all of the saved registers.
+	(sigreturn): Add "leave" label.
+
+2011-12-16  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Fix
+	unresolved access of wores in successful situations.
+
+2011-12-16  Corinna Vinschen  <vinschen@redhat.com>
+
+	* Makefile.in (DLL_OFILES): Add wow64.o.
+	* dcrt0.cc (CYGWIN_GUARD): Drop execute permission for stack, it's
+	not used for stacks by the OS either.
+	(child_info_fork::alloc_stack_hard_way): Ditto.
+	(child_info_fork::alloc_stack): Don't alloc_stack_hard_way under WOW64
+	if forked from a 64 bit parent.  Set child's StackBase to parent's
+	StackBase.  Add comments to explain why.
+	(wow64_respawn): Move to wow64.cc.
+	(wow64_started_from_native64): Move to wow64.cc.
+	(respawn_wow64_process): Move to wow64.cc.
+	(dll_crt0_0): Drop wow64_test_stack_marker and move stack test into
+	wow64_test_for_64bit_parent function.  Don't return early if WOW64
+	process has been started from native 64 bit process.
+	(_dll_crt0): Implement moving stack for WOW64 processes started from
+	native 64 bit process.
+	* wow64.cc: New file.
+	(wow64_has_64bit_parent): Rename from wow64_respawn.
+	(wow64_test_for_64bit_parent): Rename from wow64_started_from_native64.
+	Change comment.
+	(wow64_revert_to_original_stack): New function.
+	(wow64_respawn_process): Rename from respawn_wow64_process for symmetry.
+	* wow64.h: New file.
+
+2011-12-16  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (_cygtls::call_signal_handler): Fix debugging to not go
+	to console.
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Add temporary
+	kludge to work around problem of make closing an fhandle while it is
+	being read.
+	* gendef (sigdelayed): Don't call a function if sig has been cleared.
+
+	* sigproc.h (cygwait): Simplify slightly.
+
+2011-12-14  Corinna Vinschen  <vinschen@redhat.com>
+
+	* autoload.cc (GetSystemWow64DirectoryW): Define.
+	(GetVolumePathNamesForVolumeNameW): Define.
+	* fhandler_process.cc (get_volume_path_names_for_volume_name): New
+	static function to workaround missing GetVolumePathNamesForVolumeNameW
+	function in Windows 2000.
+	(dos_drive_mappings::dos_drive_mappings): Call
+	get_volume_path_names_for_volume_name instead of
+	GetVolumePathNamesForVolumeNameW.
+
+2011-12-13  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dcrt0.cc (init_windows_system_directory): Record
+	system_wow64_directory information.
+	* exceptions.cc (_cygtls::inside_kernel): Modernize comment.  Consider
+	executing a DLL from the Wow64 directory as being "in the kernel".
+	(_cygtls::call_signal_handler): For now, only deal with main_tls
+	signals if main_tls is known to be executing in the cygwin DLL.  To
+	more closely emulate linux, consider the operation to be restartable if
+	not executing in the main thread.
+	* globals.cc (windows_system_directory): Remove NO_COPY.
+	(windows_system_directory_length): Ditto.
+	(system_wow64_directory): New variable.
+	(system_wow64_directory_length): Ditto.
+
+	* select.cc (cygwin_select): Don't issue a EINTR on non-main threads
+	since that seems to be what Linux does.  Add missing break to signal
+	case/switch.
+	(select_stuff::wait): Don't issue a EINTR on non-main threads since
+	that seems to be what Linux does.  Remove now-unneeded accommodation
+	for WAIT_IO_COMPLETION.  Add a comment.
+	* sigproc.h (cygwait): Ditto.  Don't return if signal_received noticed
+	and it's not the main thread.
+
+	* signal.cc (sigprocmask): Add standard syscall debug stuff.
+	* thread.cc (pthread_sigmask): Ditto.
+
+2011-12-13  Corinna Vinschen  <vinschen@redhat.com>
+
+	* netdb.cc (open_system_file): Avoid MS-DOS path warning.
+
+2011-12-13  Corinna Vinschen  <vinschen@redhat.com>
+
+	* path.cc (conv_path_list): Fix a condition.
+	(cygwin_conv_path): Revert WIN_A conversion to current locale codeset.
+
+2011-12-13  Corinna Vinschen  <vinschen@redhat.com>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Call
+	file_get_fnoi instead of NtQueryInformationFile.
+	* path.cc (file_get_fnoi): New helper function to collect a
+	FILE_NETWORK_OPEN_INFORMATION block.
+	(symlink_info::check): Call file_get_fnoi rather than
+	NtQueryInformationFile to collect a FILE_NETWORK_OPEN_INFORMATION block.
+	* path.h (file_get_fnoi): Declare.
+
+2011-12-13  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* times.cc (hires_ns::resolution): Don't return less than 1.
+
+2011-12-12  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygthread.h (cygthread::name): Very minor formatting tweak.
+
+	* exceptions.cc (_cygtls::call_signal_handler): Add paranoid debugging
+	output.
+
+	* sigproc.h (cygwait): Call signal handler when signal is detected and
+	loop as appropriate.
+	* fhandler.h (fhandler_base_overlapped::wait_return): Remove
+	overlapped_signal.
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Remove
+	restartable signal accommodations in light of cygwait improvements.
+	(fhandler_base_overlapped::raw_read): Remove now-obsolete signal loop
+	behavior.
+	(fhandler_base_overlapped::raw_write): Ditto.
+	* fhandler_console.cc (fhandler_console::read): Ditto.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
+	(fhandler_serial::raw_write): Ditto.
+	* fhandler_tty.cc (fhandler_pty_slave::read): Ditto.
+
+	* ioctl.cc (ioctl): Add standard syscall introducer and leaver debug
+	output.
+
+2011-12-12  Corinna Vinschen  <vinschen@redhat.com>
+
+	* fhandler_process.cc (dos_drive_mappings): Partially rewrite to
+	handle volumes mounted into juntion points correctly.
+
+2011-12-12  Corinna Vinschen  <vinschen@redhat.com>
+
+	* fhandler_process.cc (dos_drive_mappings::dos_drive_mappings): Fully
+	resolve symbolic links returned by QueryDosDeviceW.  Explain why.
+
+2011-12-12  Corinna Vinschen  <vinschen@redhat.com>
+
+	* mount.cc (fs_info::update): Set has_buggy_reopen for Netapps as well.
+
+2011-12-12  Corinna Vinschen  <vinschen@redhat.com>
+	    Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dcrt0.cc (wow64_respawn): New static variable.
+	(wow64_started_from_native64): New function to check if a WOW64
+	process got started from a native 64 bit process.
+	(respawn_wow64_process): New function to respawn process.
+	(dll_crt0_0): When started from a native parent, check if parent
+	is a 64 bit process.  If so, return early.
+	(_dll_crt0): Respawn WOW64 process here if required.
+	* init.cc (respawn_wow64_process): Remove.
+	(dll_entry): Rename wow64_test_stack_marker to test_stack_marker.
+	Drop WOW64 test here.
+
+2011-12-11  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* pipe.cc (fhandler_pipe::create): Use debug_printf to print debugging
+	info since this isn't a "syscall".
+	(pipe_worker): New function created from _pipe().
+	(_pipe): Use pipe_worker to create a pipe.  Use standard syscall strace
+	reporting on exit.
+	(pipe): Ditto.
+	(pipe2): Ditto.
+
+2011-12-10  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* select.cc (select_stuff::wait): Very minor formatting fix.
+	(peek_windows): Report on HWND handle used in queries.
+	* select.h: Update copyright.
+	* sigproc.h (cygwait): Eliminate multi-argument variety since more
+	general implementation may cause odd problems in select.  Also force to
+	always be inline.
+
+2011-12-10  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.h (cygwait): Delete duplicate va_start and add matching
+	va_end.
+
+2011-12-10  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.h (cygwait): Tweak test for cancellable event to make it a
+	little more clear.
+
+2011-12-09  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (ctrl_c_handler): YA in a series or reversions.  Put
+	back _my_tls.remove along with a comment.
+	(sigpacket::process): Remove code which now causes a gdb deadlock.
+	* sigproc.cc (_cygtls::signal_exit): Signal debugger with signal number
+	earlier.
+
+2011-12-09  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dllfixdbg: Work around annoying gdb warning about missing
+	.gnu_debuglink.
+
+2011-12-09  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	Rename cygWFMO to cygwait throughout and use the magic of polymorphism
+	to "wait for stuff".
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Use
+	simplified arg form of cygwait.
+	* fhandler_console.cc (fhandler_console::read): Ditto.
+	* fhandler_audio.cc (fhandler_dev_dsp::Audio_out::waitforspac): Ditto.
+	(fhandler_dev_dsp::Audio_in::waitfordata): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo::wait): Ditto.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
+	(fhandler_serial::raw_write): Ditto.
+	* select.cc (cygwin_select): Ditto.
+	* sigproc.h (cygwait): Rename from cygWFMO.  Define two argument and
+	single argument forms of this function.
+
+	* fhandler_tty.cc (fhandler_pty_slave::open): Use method to query if
+	tty is open.
+	(fhandler_pty_slave::read): Send SIGHUP when master is detected as
+	closed.
+	(fhandler_pty_common::close): Close input_available_event in callers
+	since master may need to signal it first.
+	(fhandler_pty_master::close): Lie and set input_available_event when
+	closing, then close input_available_event.
+	(fhandler_pty_slave::close): Close input_available_event explicitly
+	here.
+	* tty.h (tty::is_master_closed): Declare new method.
+
+2011-12-09  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (signal_exit): Revert reversion of 2011-12-04 change
+	since, otherwise, you see hangs when the signal pipe is closed.
+
+2011-12-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* select.cc (cygwin_select): Fifth time is the charm.
+
+2011-12-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* select.cc (cygwin_select): Make sure that 0 is returned when sel.wait
+	times out.
+
+2011-12-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* include/sys/wait.h: Add in all c++ functions.
+
+2011-12-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* select.cc (select_stuff::wait): Temporarily disallow APCS.
+
+2011-12-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* include/sys/wait.h: Ensure that C++ functions are only used when
+	using C++.
+
+2011-12-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* select.cc (cygwin_select): Make sure that poll is called when
+	appropriate.
+
+2011-12-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dll_init.cc (dll_dllcrt0): Don't try to initialize dll data if we're
+	dynamically loaded since fork() doesn't work in that scenario anyway.
+	(dll_dllcrt0_1): Don't accommodate dynamically loaded dlls.
+	* exceptions.cc (ctrl_c_handler): Don't lock the process; there's too
+	much risk of deadlock.
+	* sigproc.cc (_cygtls::remove_wq): Don't try to remove anything from
+	the waitq if there is obviously nothing there.
+	* strace.cc (strace::activate): Allow stracing dynamically loaded
+	cygwin1.dll.
+
+2011-12-07  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_termios.cc (tty_min::kill_pgrp): Don't send __SIGSETPGRP
+	to ourselves since presumably we are already initialized.
+
+2011-12-07  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* select.cc (cygwin_select): Add common introducer and leaver debug
+	output.
+	(select_stuff::poll): Remove unneeded debugging.
+
+2011-12-07  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (ctrl_c_handler): Remove _my_tls.remove since it can
+	cause deadlocks during exec and will eventually be handled anyway.
+
+2011-12-07  Corinna Vinschen  <vinschen@redhat.com>
+
+	* spawn.cc (child_info_spawn::worker): Add CREATE_BREAKAWAY_FROM_JOB
+	to all spawned processes.  Explain why.
+
+2011-12-06  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_fifo.cc (fhandler_fifo::wait): Fix stupid typo and actually
+	wait for the handle.
+
+2011-12-05  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (close_my_readsig): New function.
+	(_cygtls::signal_exit): Close my_readsig via close_my_readsig(),
+	avoiding communication with the signal pipe.
+	(wait_sig): Close my_readsig via close_my_readsig().
+
+2011-12-05  Corinna Vinschen  <vinschen@redhat.com>
+
+	* mmap.cc (mlock): Replace LOCK_VM_IN_WSL with correct MAP_PROCESS.
+	(munlock): Ditto.
+	* ntdll.h: Rearrange to have all preprocessor definitions at the start
+	of the file.  Add comments to each definition block.
+	(MAP_PROCESS): Rename from LOCK_VM_IN_WSL.
+	(MAP_SYSTEM): Rename from LOCK_VM_IN_RAM.
+
+2011-12-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.h (cygWFMO): Don't assume that cancellable event is always
+	available.
+	* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::waitforspace): Use
+	cygWFMO instead of WaitForMultipleObjects.
+	(fhandler_dev_dsp::Audio_in::waitfordata): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo::wait): Ditto.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
+	(fhandler_serial::raw_write): Ditto.
+	* fhandler_tty.cc (fhandler_pty_slave::read): Ditto.
+	* select.cc (cygwin_select): Ditto for degenerate case.
+
+2011-12-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.h (cygWFMO): Move inside "INSIDE_CYGWIN" #ifdef.
+
+2011-12-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (exception::handle): Drop abbreviation for "exception"
+	since I never remember what it stands for.
+	(sig_handle_tty_stop): Remove obsolete call to reset_signal_arrived.
+	(_cygtls::call_signal_handler): Rework to grab signal information from
+	_main_tls if none is set for _my_tls.  Try harder to keep thread
+	locked.
+	(reset_signal_arrived): Delete.
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Use new
+	cygWFMO call to wait for an event + standard cygwin stuff.  Modify
+	debug output to acccomodate new function.
+	* fhandler_console.cc (fhandler_console::read): Replace
+	WaitForMultipleObjects with cygWFMO.
+	* fhandler_socket.cc (get_inet_addr): Add comment.
+	* gendef (_sigdelayed): Remove call to reset_signal_arrived.
+	* sigproc.cc (_cygtls::signal_exit): Don't close my_readsig here unless
+	we're in the signal thread.
+	(create_signal_arrived): Create signal_arrived as auto-reset so that only
+	one thread is woken when a signal arrives.
+	* sigproc.h (cygWFMO): New function.
+	(reset_signal_arrived): Delete declaration.
+
+2011-12-03  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* mmap.cc (mlock): Add standard syscall return value debugging output.
+	(munlock): Ditto.
+	(posix_madvise): Ditto.
+
+	* signal.cc: Remove obsolete sigcatchers stuff throughout.
+	(sigaction_worker): Add function name parameter and use it to show
+	standard syscall return value debugging output.  Also add fault
+	protection.
+	(sigaction): Accommodate extra argument to sigaction_worker.
+	(siginterrupt): Ditto.
+	* syscalls.cc (read): Remove obsolete sigcatchers stuff.
+	(readv): Ditto.
+
+2011-12-03  Corinna Vinschen  <vinschen@redhat.com>
+
+	* mmap.cc (mlock): Drop requesting SE_LOCK_MEMORY_PRIVILEGE.  Drop
+	outdated comment.  Call NtLockVirtualMemory with LOCK_VM_IN_WSL flag.
+	(munlock): Drop requesting SE_LOCK_MEMORY_PRIVILEGE.  Call
+	NtUnlockVirtualMemory with LOCK_VM_IN_WSL flag.
+
+2011-12-03  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	Throughout, remove extra space after function name from debugging
+	output.
+	Throughout, change syscalls to report on return values using new %R
+	format option.
+	* smallprint.cc (__small_vsprintf): Add parsing for %R to report on
+	return values and possible errno from syscalls.
+
+	* errno.cc (errmap): Add PRIVILEGE_NOT_HELD.
+
+	* fhandler_tty.cc (fhandler_pty_master::setup): When creating a thread
+	use shorter name to reduce debuggging output.
+	* select.cc (start_thread_pipe): Ditto.
+	(start_thread_serial): Ditto.
+	(start_thread_socket): Ditto.
+	(start_thread_mailslot): Ditto.
+	* sigproc.cc (talktome): Ditto.
+
+2011-12-03  Corinna Vinschen  <vinschen@redhat.com>
+
+	* fhandler.cc (fhandler_base::open): Fix comment a bit more.
+
+2011-12-03  Corinna Vinschen  <vinschen@redhat.com>
+
+	* fhandler.cc (fhandler_base::open): Fix typos in comment.
+
+2011-12-02  Corinna Vinschen  <vinschen@redhat.com>
+
+	* path.cc (conv_path_list): Take cygwin_conv_path_t as third parameter.
+	Allow all types of CCP conversions.  Accommodate throughout.
+	(cygwin_conv_path): Use current ANSI or OEM codepage for WIN_A
+	conversions, depending on current file API codepage setting.
+	(cygwin_conv_path_list): Allow all CCP conversion types.
+	* include/sys/cygwin.h (CCP_CONVTYPE_MASK): Add to cygwin_conv_path_t
+	enum for convenience.
+
+2011-11-29  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (get_proc_lock): Remove extra NULL check.  Return false on
+	failure.
+
+2011-11-29  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sync.cc: Fix comment.
+
+2011-11-29  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dll_init.cc (dll_list::reserve_space): Use %p rather than %lx to show
+	reserved space.
+
+2011-11-29  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (remove_proc): Don't terminate the currently executing
+	thread.
+
+2011-11-28  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygheap.cc (cygheap_fixup_in_child): Accommodate new HEAP_3*
+	classifications for cleanup-after-fork.
+	* cygheap_malloc.h (cygheap_types): Add HEAP_2_MAX, HEAP_3_FHANDLER.
+	* fhandler.h: Throughout, change clone to take a cmalloc id.
+	(fhandler_base::delete): Inline.
+	(fhandler_base_overlapped): Mark flush_async_io as a friend.
+	(fhandler_base_overlapped::asio_done): Declare new static member.
+	(fhandler_base_overlapped::asio_close_counter): Ditto.
+	(fhandler_base_overlapped::check_later): Declare new function.
+	(fhandler_base_overlapped::flush_all_async_io): Ditto.
+	* fhandler.cc (fhandler_base_overlapped::asio_done): Declare.
+	(fhandler_base_overlapped::asio_close_counter): Ditto.
+	(flush_async_io): Declare new thread function.
+	(fhandler_base_overlapped::flush_all_async_io): Declare new function.
+	(fhandler_base_overlapped::check_later): Ditto.
+	(fhandler_base_overlapped::close): Call check_later to close
+	nonblocking fd asynchronously.  Assume that this completed
+	successfully.
+	* select.cc (pipe_data_available): Don't consider data to be
+	"available" if fd still has unflushed I/O.
+	* syscalls.cc (close_all_files): Call
+	fhandler_base_overlapped::flush_all_async_io to make sure that all
+	nonblocking pipe I/O has completed.
+
+2011-11-28  Corinna Vinschen  <vinschen@redhat.com>
+
+	* external.cc (fillout_pinfo): Store program name as POSIX path in
+	ep.progname_long.
+
+2011-11-28  Corinna Vinschen  <vinschen@redhat.com>
+
+	* pinfo.cc (pinfo::exit): Call TerminateProcess to avoid potential
+	busy loop in ntdll.dll when calling ExitProcess. Only call ExitProcess
+	as a fallback.
+
+2011-11-27  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* init.cc (dll_entry): Revert previous change since it caused
+	inexplicable fork problems.
+
+2011-11-26  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* init.cc (dll_entry): Don't bother calling through thread removal
+	cleanup if we are exiting.
+
+2011-11-26  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (stackdump): Make global.
+	(signal_exit): Move to sigproc.cc.
+	* sigproc.cc (signal_exit): Move here.  Declare stackdump extern.  Set
+	my_sendsig to indicate that signals are no longer available.
+	(my_readsig): Make Static again.
+	(sig_send): Interpret ERROR_BROKEN_PIPE as ESRCH.  Remove special-case
+	EACCESS errno setting, just setting errno generally, even for "its_me"
+	case.
+
+2011-11-25  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (sigpacket::process): Move signal_exit processing
+	into...
+	(_cygtls::signal_exit): ...here.  Close my_readsig and comment on why.
+	* pinfo.cc (pinfo::exit): Move sigproc_terminate earlier.  Set exiting
+	flag in lock_process.
+	* sigproc.cc (my_readsig): Make global.
+	* sync.cc (muto::exiting_thread): Delete.
+	(muto::acquire): Delete #if 0'ed code.
+	* sync.h (muto::exiting_thread): Delete.
+	(set_exiting_thread): Ditto.
+	(lock_process::lock_process): Don't worry about setting the exiting
+	thread since it had no meaning.
+
+2011-11-24  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygthread.cc (cygthread::name): Default name to "main" if we are early
+	in the process of setting up the DLL and no name is known.
+	* dcrt0.cc (initial_env): Remove CYGWIN_SLEEP stuff.
+	(get_cygwin_startup_info): Activate strace here as appropriate.
+	(dll_crt0_0): Move get_cygwin_startup_info as early as possible to
+	avoid missing strace output.
+	* fork.cc (frok::child): Move debugging statement to point where ppid
+	will be set.
+	* pinfo.cc (pinfo::thisproc): Remove obsolete call to strace.hello.
+	Tweak debug output slightly.
+	* select.cc (select_stuff::wait): Allow APCS to be triggered while
+	waiting since we use them now.  Report when that happens.
+	* sigproc.cc (child_info::child_info): Use strace.active() rather than
+	strace.attached().
+	* spawn.cc (child_info_spawn::worker): Only write strace child pid
+	when we know it's a cygwin process.  Accommodate change to write_child
+	argument list.
+	* strace.cc (strace::hello): Delete.  Move functionality...
+	(strace::activate): ...to here.
+	(mypid): Just use raw GetCurrentProcessId () if myself isn't set.
+	(strace::write_childpid): Don't wait for subproc_ready.  Remove arg
+	which was required for it.
+	* include/sys/strace.h (strace::hello): Delete.
+	(strace::write_childpid): Delete first argument.
+
+2011-11-23  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Reset for previous changes.
+
+	* dcrt0.cc (get_cygwin_startup_info): Signal readiness when stracing
+	since strace::write_child relies on it.  Use strace.activate to notify
+	strace process, passing in arg indicating whether we're forked.
+	* sigproc.cc (wait_sig): Accommodate new strace::activate argument.
+	* spawn.cc (child_info_spawn::worker): Oops.  Previous suspended test
+	was actually correct.  Revert and document.
+	* strace.cc (strace::activate): Send additional flag indicating whether
+	this is an attempt to activate a forked process.
+	(strace::hello): Report on windows pid.
+	* include/sys/strace.h (strace::strace): Make a dummy.
+	(strace::activate): Modify declaration to accept an argument.
+	(strace::write_childpid): Set regparm.
+
+2011-11-23  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* pipe.cc (fhandler_pipe::create): Avoid derefencing a NULL pointer.
+
+	* child_info.h (child_info): Reorganize some elements so that the ones
+	which are initialized in a constructor are all together.
+	* sigproc.cc (child_info::child_info): Initialize values via the
+	constructor rather than as C statements and make sure that flags is set
+	to zero initially.
+
+	* spawn.cc (child_info_spawn::worker): Use iscygwin() test for
+	determining when to send strace info since it is more foolproof than
+	checking the suspend state.
+
+2011-11-23  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.h (fhandler_pipe::create): Rename from the misnamed
+	"create_selectable".  Change return to DWORD.
+	(fhandler_pty_common::pipesize): New constant.
+	* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Reflect
+	create_selectable name change.
+	* miscfuncs.cc (CreatePipeOverlapped): Ditto.
+	* pipe.cc (fhandler_pipe::create): Ditto.
+	(fhandler_pipe::create): Rename from the misnamed "create_selectable".
+	Return DWORD.  Only set pipe size to default when it is passed in as
+	zero.
+	* fhandler_tty.cc (fhandler_pty_master::setup): Ditto.  Use
+	fhandler_pty_common::pipesize rather than a raw constant.
+	* tty.cc (tty::not_allocated): Ditto.
+
+	* sigproc.cc (sigproc_init): Use fhandler_pipe::create to create the
+	signal pipe to get a more appropriate message based pipe.
+
+2011-11-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (remove_proc): Don't do busy loop when exiting since it
+	doesn't matter.
+
+2011-11-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (remove_proc): Don't do busy loop when execing since
+	thread could have been terminated prior to setting flag.
+
+	* signal.cc (sigwaitinfo): Zero event before closing to signal other
+	threads that it is no longer available.
+
+2011-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (get_shared_parent_dir): Use global shared_parent_dir
+	instead of local dir variable and create handle not inheritable to
+	avoid accumulating stray handles in child processes.
+	(get_session_parent_dir): Ditto with session_parent_dir variable.
+
+2011-11-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (shared_info::create): Open global shared data section
+	non-inheritable to avoid accumulating stray handles in child processes.
+
+2011-11-15  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
+	(cygheap_exec_info::nchildren): Move from child_info_spawn.
+	(cygheap_exec_info::cchildren): Ditto.
+	(cygheap_exec_info::record_children): Declare new function.
+	(cygheap_exec_info::reattach_children): Ditto.
+	(cygheap_exec_info::alloc): Ditto.
+	(child_info_spawn::nchildren): Move to cygheap_exec_info.
+	(child_info_spawn::cchildren): Ditto.
+	* sigproc.cc (cygheap_exec_info::alloc): Define new function.
+	(child_info_spawn::cleanup): Accommodate move of children info to
+	cygheap_exec_info.
+	(cygheap_exec_info::record_children): Define new function.
+	(cygheap_exec_info::reattach_children): Ditto.
+	(child_info_spawn::record_children): Use
+	cygheap_exec_info function to accomplish this task.
+	(child_info_spawn::reattach_children): Ditto.
+	* spawn.cc (child_info_spawn::worker): Allocate moreinfo using
+	cygheap_exec_info::alloc.
+
+	* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Use abort for the
+	error to avoid a retry.
+
+2011-11-14  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* pinfo.cc (_pinfo::dup_proc_pipe): Fatalize a warning when debugging.
+
+2011-11-13  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	Remove erroneously checked-in debugging statements.
+	* cygheap.cc (cygheap_fixup_in_child): Here.
+	* debug.cc (delete_handle): Here.
+	* sigproc.cc (child_info_spawn::cleanup): Here.
+	* spawn.cc (child_info_spawn::worker): Here.
+
+2011-11-13  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	Throughout, change "sig %d" in strace output to "signal %d" for
+	consistency.
+	* assert.cc (__assert_func): Output assertion string to strace too.
+	* fork.cc (frok::parent): Report ASAP on forked pid in debugging output.
+	* pinfo.cc (pinfo::_pinfo_release): Define new function.
+	(pinfo::init): Use _pinfo_release() rather than release() to release
+	shared memory stuff.
+	(pinfo::wait): Shorten name of process waiting thread for more concise
+	debugging.
+	(pinfo::release): Use pinfo_release to release shared memory part of
+	struct.
+	* pinfo.h (pinfo::__pinfo_release): Declare.
+
+2011-11-10  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	Throughout use "have_execed" macro rather than "hExeced" global handle.
+	Throughout rename _PROC_* to _CH_*.
+	* child_info.h: Include "pinfo.h".
+	(child_info_types): Rename _PROC_* -> _CH_* to avoid confusion with
+	similarly named constants.
+	(_PROC_*): Delete unneeded aliases.
+	(PROC_*): Ditto.
+	(CURR_CHILD_INFO_MAGIC): Ditto.
+	(cchildren): Define using "pinfo_minimal".
+	(child_info::set_saw_ctrl_c): Move to
+	(child_info_spawn::set_saw_ctrl_c): Here.
+	(child_info_spawn::lock): New field.
+	(child_info_spawn::hExeced): Ditto.
+	(child_info_spawn::ev): Ditto.
+	(child_info_spawn::~child_info_spawn): Move to sigproc.cc.
+	(child_info_spawn::child_info_spawn): Ditto.
+	(child_info_spawn::cleanup): Declare new function.
+	(child_info_spawn::set_saw_ctrl_c): Move to this class.  Set flag only
+	when execed and return true when we have set the flag.
+	(child_info_spawn::child_info_spawn::signal_myself_exited): New function.
+	(child_info_spawn::wait_for_myself): Ditto.
+	(child_info_spawn::has_execed_cygwin): Ditto.
+	(child_info_spawn::has_execed): Ditto.  Replaces "hExeced" test.
+	(child_info_spawn::operator HANDLE&): New operator.
+	(child_info_spawn::worker): Define old "spawn_guts" as class member.
+	(ch_spawn): Declare.
+	(have_execed): Define.
+	(have_execed_cygwin): Ditto.
+	* cygheap.h: Update comment.
+	* dcrt0.cc (get_cygwin_startup_info): Use _CH_* enums.
+	(child_info_spawn::handle_spawn): Ditto.
+	(dll_crt0_0): Ditto.
+	(multiple_cygwin_problem): Ditto.
+	* exceptions.cc (chExeced): Delete obsolete declaration.
+	(ctrl_c_handler): Reference set_saw_ctrl_c via new ch_spawn global.
+	* globals.cc (hExeced): Delete.
+	* pinfo.cc (pinfo::thisproc): Refer to cygheap as ::cygheap for
+	consistency in handle naming when -DDEBUGGING.
+	(pinfo::init): Accommodate case where myself.h is known but h0 is
+	passed in.
+	(pinfo::pinfo): New constructor for setting up a pinfo passed in by
+	previous exec'or.
+	(pinfo::proc_waiter): Don't handle subprocess if we're in the process
+	of exiting due to an exec of a cygwin process.  Don't close
+	rd_proc_pipe here.  Close it when we actually are finished with the
+	process.  Use new ch_spawn.signal_myself_exited function to let exec
+	stub know that subprocess has exited.
+	(pinfo::wait): Clarify debugging output.
+	(pinfo::release): Use "close_h" to close all handles to avoid races.
+	(winpids::add): Assume that elements of the array do not need to be
+	zeroed and are properly initialized or suffer problems on
+	pinfo::release.  Don't close hProcess since release does that now.
+	* pinfo.h: Update comment.
+	(pinfo_minimal): Move some elements from pinfo here so that
+	child_info_spawn can use them.
+	(pinfo): Inherit from pinfo_minimal.
+	(pinfo::pinfo): Modify to accommodate new pinfo_minimal.
+	(pinfo::allow_remove): New function.
+	* sigproc.cc (proc_subproc): Use boolean values for true/false.
+	Implement PROC_EXEC_CLEANUP.
+	(proc_terminate): Set ppid = 1 since the procs list will only be
+	iterated when the process has not execed.  Don't do any cleanup here
+	since it is now handled in pinfo::release.
+	(sigproc_init): Initialize sync_proc_subproc earlier.
+	(child_info::child_info): Assume that all important fields are properly
+	initialized and avoid memset().
+	(child_info_spawn::child_info_spawn): Specifically test for execing and
+	then set up appropriate fields in the struct.
+	(child_info_spawn::cleanup): Define new function.
+	(child_info_spawn::record_children): Specifically test for being execed
+	here.  Fill in pinfo_minimal part of children array.
+	(child_info_spawn::reattach_children): Use constructor to duplicate
+	information for previous exec'or.  Add more debugging output.
+	(remove_proc): Force deletion of thread when exiting due to exec.  Rely
+	on pinfo::cleanup in release.
+	* sigproc.h (PROC_EXEC_CLEANUP): New enum.
+	(PROC_DETACHED_CHILD): Delete.
+	* spawn.cc (chExeced): Delete.
+	(child_info_spawn::worker): Rename from spawn_guts.  Use elements of
+	child_info_spawn throughout rather than ch.whatever.  Use ::cygheap to
+	refer to global rather than element of child_info.  Use
+	wait_for_myself() rather than waitpid().  Call
+	child_info_spawn::cleanup on function return.
+	(spawnve): Reflect movement of spawn_guts functionality into
+	child_info_spawn::worker.
+	* syscalls.cc (popen): Ditto.
+	* winsup.h (spawn_guts): Delete declaration.
+
+2011-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml (std-gnu): Add ptsname_r.
+
+2011-11-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.h (__ptsname): New macro.
+	* dtable.cc (decode_tty): Use __ptsname to generate the slave pty name.
+	* fhandler_tty.cc (fhandler_pty_master::ptsname_r): Ditto.
+	* bsdlib.cc: Add needed includes for openpty() changes.
+	(openpty): Use __ptsname to generate the slave pty name.  Close slave
+	fd when aslave == NULL.
+
+2011-11-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* include/cygwin/stdlib.h: Update copyright.
+
+2011-11-07  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygwin.din (ptsname_r): Export.
+	* fhandler.cc (fhandler_base::ptsname_r): Define.
+	* fhandler.h (fhandler_base::ptsname): Delete.
+	(fhandler_base::ptsname_r): Declare.
+	(fhandler_pty_master::ptsname_r): Declare.
+	* fhandler_tty.cc (fhandler_pty_master::ptsname): Delete.
+	(fhandler_pty_master::ptsname_r): New reentrant function derived from
+	previous ptsname.
+	* syscalls.cc (ptsname_r): Implement new function with functionality
+	similar to Linux.
+	(ptsname): Use ptsname_r () to fill out buf.
+	* include/cygwin/stdlib.h (ptsname_r): Declare.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 255 to
+	reflect export of ptsname_r.
+
+	* pinfo.cc (pinfo::wait): Return bool rather than int.
+	* pinfo.h (info::wait): Ditto.
+	(pinfo::reattach): Define !defined(_SIGPROC_H) case for consistency.
+	* sigproc.cc (child_info_spawn::reattach_children): Use correct
+	dwProcessId rather than pid when duplicating handle.
+
+2011-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (CHUNK_SIZE): Drop NO_COPY.
+
+2011-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (check_dir_not_empty): Check surplus directory entries
+	by calling NtQueryAttributesFile.  Make STATUS_DIRECTORY_NOT_EMPTY
+	return value dependent on its status code.  Add long comment to explain.
+	(unlink_nt): Add comment to explain flaw in checking the sharing mode.
+	Set status to STATUS_SUCCESS instead of 0.  Add a retry loop to setting
+	the delete disposition and trying to move a directory to bin to
+	workaround rare cases of lingering, already deleted subdirectory
+	entries.  Add long comment to explain.
+	(rename): Set status to STATUS_SUCCESS instead of 0.
+
+2011-11-05  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* pinfo.cc (status_exit): Recognize STATUS_ILLEGAL_INSTRUCTION.
+	(child_info::proc_retry): Ditto.
+
+2011-11-05  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* pinfo.cc (status_exit): Return complete error code.  Handle
+	STATUS_ACCESS_VIOLATION correctly.
+	(pinfo::set_exit_code): Set self->exitcode directly from status_exit.
+
+2011-11-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* pinfo.h (pinfo::reattach): Only set destroy to false when
+	proc_subproc succeeds.  Return true for success.
+	* sigproc.cc (child_info_spawn::reattach_children): Try harder to clean
+	up on error by detecting reattach failures too.
+
+2011-11-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (child_info_spawn::reattach_children): Clean up handle
+	when can't open parent process or suffer handle leak.
+
+2011-11-03  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (child_info::sync): Report on exit code in strace output.
+	(child_info::proc_retry): Don't consider STATUS_ACCESS_VIOLATION as a
+	restartable event.
+
+2011-11-03  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (child_info_spawn::reattach_children): Avoid issuing an
+	error when we can't duplicate from "parent" since it is probably ok if
+	children of the previous owner of the pid disappear.
+
+2011-11-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (off_current): Define local in fhandler_base::raw_write.
+	Drop erroneous NO_COPY, add _RDATA to make R/O.
+	(off_append): Ditto.
+	* globals.cc (_RDATA): Move definition from here...
+	* winsup.h: ...to here.
+
+2011-10-30  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.h (fhandler_pipe::create_selectable): Remove optional
+	argument, take an options argument for CreateNamedPipe/CreateFile.
+	Change handle arguments to expect pointers.
+	(fhandler_fifo::fifo_state): Delete.
+	(fhandler_fifo::dummy_client): Ditto.
+	(fhandler_fifo::open_nonserver): Ditto.
+	(fhandler_fifo::wait_state): Ditto.
+	(fhandler_fifo::raw_write): Ditto.
+	(fhandler_fifo::read_ready): New field.
+	(fhandler_fifo::write_ready): Ditto.
+	(fhandler_fifo::wait): Modify argument.
+	(fhandler_fifo::fifo_name): Add a new argument.
+	(fhandler_fifo::fixup_after_fork): New function.
+	* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Remove
+	initialization of expunged elements.  Initialize new handles to NULL.
+	(fhandler_fifo::open_nonserver): Delete.
+	(fnevent): New macro for creating a named event.
+	(fnpipe): New macro for creating a unique named pipe name.
+	(create_pipe): New macro for simplification of named pipe creation.
+	(fhandler_fifo::fifo_name): Use new argument when creating a shared
+	name.
+	(fhandler_fifo::open): Rewrite.  Use events to synchronize.
+	(fhandler_fifo::wait): Rewrite to wait for new fifo events which are
+	supplied as a parameter.
+	(fhandler_fifo::raw_read): Rewrite to use handle mechanism to detect
+	client-side disconnect.
+	(fhandler_fifo::raw_write): Delete.
+	(fhandler_fifo::close): Remove accommodations for expunged fields.
+	Close event handles.
+	(fhandler_fifo::dup): Remove accommodations for expunged fields.
+	Duplicate event handles.
+	(fhandler_fifo::fixup_after_fork): New function.  Perform fixups on
+	event handles.
+	(fhandler_fifo::set_close_on_exec): Remove accommodations for expunged
+	fields.  Set inheritance for new handle fields.
+	* miscfuncs.cc (CreatePipeOverlapped): Accommodate changes in
+	fhandler_pipe::create_selectable.
+	* tty.cc (tty::not_allocated): Ditto.
+	* pipe.cc (fhandler_pipe::create): Ditto.
+	(fhandler_pipe::create_selectable): Accept an extra open_mode argument.
+	Pass arguments by reference and allow opening one end of the pipe at a
+	time.
+
+	* sys/strace.h (debug_only_printf): Define new macro which calls
+	debug_printf only when DEBUGGING is defined.
+
+2011-10-28  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (sigpacket::process): Avoid a potential deadlock when
+	exiting due to a signal.
+
+2011-10-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (getgrouplist): Export.
+	* grp.cc (get_groups): New static function to run the core functionality
+	of initgroups and getgrouplist.
+	(initgroups32): Call get_groups and just create supplementary group
+	list in cygheap.  Rename name of first argument to "user".  Add an
+	assertion to test for a NULL user name.
+	(initgroups): Rename name of first argument to "user".
+	(getgrouplist): New function.
+	* posix.sgml (std-bsd): Add getgrouplist.
+	* include/cygwin/grp.h (getgrouplist): Declare.
+	* include/cygwin/version.h: Bump API minor number.
+
+2011-10-25  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* child_info.h (cchildren): New struct.
+	(child_info_spawn::nchildren): Rename from nprocs.
+	(child_info_spawn::children): Change type to cchildren for more
+	bookkeeping possibilities.
+	(child_info_spawn::child_info_spawn): Clear nchildren.
+	(child_info_spawn::record_children): Declare new function.
+	(child_info_spawn::reattach_children): Ditto.
+	* dcrt0.cc (child_info_spawn::handle_spawn): Call reattach_children to
+	gather list of processes we are potentially waiting for.
+	* pinfo.h (pinfo::pinfo): Make sure that rd_proc_pipe is always cleared.
+	(pinfo::reattach): New function.
+	* sigproc.cc: Move pinfo.h earlier so that it can be used in sigproc.h.
+	(get_proc_lock): Don't bother with a lock during DLL initialization.
+	(proc_subproc): Handle PROC_REATTACH_CHILD.
+	(proc_terminate): Orphan children only when we are not an execed
+	process or when the pid is about to be occupied by a non-cygwin
+	process.
+	(child_info_spawn::record_children): Define new function.
+	(child_info_spawn::reattach_children): Ditto.
+	* sigproc.h (procstuff): Define PROC_REATTACH_CHILD and renumber other
+	elements.
+	* spawn.cc (spawn_guts): Record any to-be-waited-for subprocesses if
+	about to exec a cygwin process.
+
+	* sigproc.cc (sig_send): Fix harmless transposition of fifth and six
+	arguments to DuplicateHandle().
+	(child_info::child_info): Ditto.
+
+	* globals.cc (hExeced): Make NO_COPY.
+
+2011-10-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hookapi.cc (hook_or_detect_cygwin): Take additional handle
+	to a file mapping as parameter.  If this handle is not NULL,
+	create another file mapping for the IAT.
+	* spawn.cc (av::fixup): Only map the first 64K of an image and
+	keep the mapping handle to use as argument to hook_or_detect_cygwin.
+	* winsup.h (hook_or_detect_cygwin): Add mapping handle as default
+	parameter in declaration.
+
+2011-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (unlink_nt): Fix a bug which overwrites the NT status
+	value in case setting the delete disposition returns with
+	STATUS_DIRECTORY_NOT_EMPTY.
+
+2011-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (open_shared): Fix memory reservation of essential shared
+	memory regions.  Drop delta computations since delta is always 0 in
+	non-relocated case.  Add a comment.
+
+2011-10-23  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_pty_slave::read): Use consistent way for
+	testing ReadFile return.
+	* pipe.cc (fhandler_pipe::create_selectable): Open the write side of
+	the pipe in message-mode to force writing as "chunks".  Explain why.
+
+2011-10-23  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* path.cc (path_conv::get_nt_native_path): Avoid dereferencing path
+	when it is NULL.
+
+2011-10-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dtable.cc (dtable::delete_archetype): Improve debugging output.
+	(dtable::init_std_file_from_handle): Close console handle early, before
+	initialization.  Build up openflags for passing to open_setup, just to
+	be safe.
+	(last_tty_dev): New variable.
+	(fh_last_tty_dev): New macro.
+	(fh_alloc): Try again to keep track of previously opened tty, this time
+	by just saving the device and using that to potentially open an
+	archetype.  Avoid setting the "/dev/tty" name if the creation of the
+	fhandler failed.
+	(build_fh_pc): Remove unused second argument.  Reorganize how and where
+	the name is set.  Set last_tty_dev as appropriate.  Avoid a NULL
+	dereference in a debug printf.
+	* dtable.h (build_fh_pc): Reflect removal of second parameter.
+	* fhandler.cc (fhandler_base::reset): Use new '<<' operator to copy pc
+	since it preserves any potentially previously set name.
+	(fhandler_base::set_name): Ditto.
+	* fhandler.h (fhandler_*::clone): Throughout use ccalloc to allocate
+	new fhandler, primarily to make sure that pc field is properly zeroed.
+	(fhandler_termios::last): Eliminate.
+	(fhandler_termios): Remove setting of last.
+	(fhandler_base::~fhandler_termios): Ditto.
+	* fhandler_console.cc (fhandler_console::open): Don't make decisions
+	about opening close-on-exec handles here since it makes no sense for
+	archetypes.
+	(fhandler_console::init): Assume that input handle has already been
+	opened.
+	* fhandler_termios.cc (fhandler_termios::last): Delete.
+	* path.h (path_conv::eq_worker): New function.  Move bulk of operator =
+	here.
+	(operator <<): New function.
+	(operator =): Use eq_worker to perform old functionality.
+
+	* child_info.h (NPROCS): Move here from sigproc.cc.
+	(child_info::nprocs): New field.  Not used yet.
+	(child_info::children):: Ditto.
+
+2011-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rmdir): Check invalid
+	success only on Samba shares.
+	* mount.cc (fs_info::update): Drop has_buggy_basic_info flag for
+	NcFsd.
+	* syscalls.cc (unlink_nt): Fix typo in comment.
+
+2011-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (ro_u_ncfsd): New R/O unicode string.
+	* mount.cc (fs_info::update): Check for "NcFsd" FS.  Set flags and
+	change comments accordingly.
+	(fs_names): Add entry for NcFsd FS.
+	* mount.h (enum fs_info_type): Add ncfsd.
+	(class fs_info): Add ncfsd flag and accessor methods.
+	* path.h (class path_conv): Add fs_is_ncfsd method.
+	* syscalls.cc (unlink_nt): Experimentally try delete-on-close on NcFsd
+	in STATUS_CANNOT_DELETE case.
+
+2011-10-20  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.h (fhandler*::copyto): Free path_conv strings first.
+	* path.h (cfree_and_null): Rename and expand from cfree_maybe.
+	(path_conv &operator =): Call free_strings rather than freeing strings
+	directly.
+
+2011-10-20  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	Throughout change TTY_* to PTY_*, tty_* to pty_*, and ttym_* to ptmx_*.
+	* devices.cc: Regenerate.
+	* dtable.cc: (fh_alloc): Preserve /dev/tty name when that's what we
+	opened.
+	(build_fh_pc): Preserve any existing name.
+	* fhandler.cc (fhandler_base::open_with_arch): Ditto.
+	* fhandler_tty.cc (fhandler_pty_master::fhandler_pty_master): Force the
+	name to /dev/ptmx while preserving other pty master device information.
+	* path.h (cfree_maybe): New macro.
+	(path_conv::operator =): Free any allocated strings in target.
+	(path_conv::free_strings): Delete unused function.
+
+	* sigproc.cc (proc_terminate): Remove previous accommodation for execed
+	processes since it didn't have the desired effect.  Change comment to a
+	FIXME.
+
+	* spawn.cc (chExeced): Mark NO_COPY.
+	(exe_suffixes): Ditto.
+
+2011-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (try_to_bin): Improve debug output.
+	(check_dir_not_empty): Take additional path_conv argument.  Improve
+	debug output.  Change syscall_printf to debug_printf.
+	(unlink_nt): Improve debug output.  Change syscall_printf to
+	debug_printf.
+	(unlink): Change syscall_printf to debug_printf.
+
+	* cygthread.h: Fix copyright dates.
+
+2011-10-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc: Extend two comments.  Mention the name RtlpCurDirRef
+	for reference.
+
+2011-10-17  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_1): Copy argv before passing to main().
+
+2011-10-17  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (proc_terminate): Avoid setting ppid to 1 if we're execing.
+
+2011-10-15  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygerrno.h (__set_errno): Modify debugging output to make searching
+	strace logs easier.
+
+	Throughout, change /dev/tty* to /dev/pty*.
+	Throughout, add flags argument to fhandler_*::dup methods.
+	* devices.in: Rename (temporarily?) /dev/ttyN to /dev/ptyN.  Add
+	/dev/ptymN devices for pty masters.
+	* devices.cc: Regenerate.
+	* devices.h (MAX_CONSOLES): Set to max number supported by devices.in.
+	(fh_devices::FH_PTMX): Rename from FH_PTYM.
+	(device::operator int): Return by reference.
+	* dtable.cc (fh_alloc): Take pc as an argument rather than just the
+	device.  This makes debugging easier since more information is
+	available.  Actually implement handling for already-allocated pty
+	master devices.  Make different decisions when generating fhandler for
+	not-opened devices.  Add kludge to deal with opening /dev/tty.
+	(cnew_no_ctor): New macro.
+	(build_fh_pc): Make debugging output more verbose.  Use new clone()
+	fhandler interface to duplicate archetypes.  Reset last term opened.
+	(dtable::dup_worker): Use Use new clone() fhandler interface to
+	duplicate archetypes.  Pass flags to child dup handler.
+	(dtable::dup3): Set O_NOCTTY flag if newfd is not stdin/stdout/stderr.
+	* fhandler.cc (fhandler_base::reset): Rename from operator =() and
+	reduce functionality and sense of copy direction.
+	(fhandler_base::open_with_arch): Use published interface to query
+	io_handle().  Use new copyto() fhandler method to copy from/to found
+	archetype.
+	* fhandler.h: Throughout, delete size(), add copyout, clone, and
+	fhandler_* (void *) methods.
+	(fhandler_base::reset): Rename from operator =().
+	(fhandler_termios::is_dev_tty): Delete.
+	(fhandler_termios): change "protected" region to "private".
+	(fhandler_termios::is_dev_tty): Delete.
+	(fhandler_termios): Rearrange protected/public.
+	(fhandler_termios::fhandler_termios): Remember last fhandler_termios
+	"opened".
+	(fhandler_termios::~fhandler_termios): Forget last fhandler_termios
+	opened.
+	(ioctl): Rename from ioctl_termios.  Take a void * argument.  Reflect
+	argument change in pinfo::set_ctty.
+	(fhandler_console::dup): Declare new function.  Set ctty here if
+	appropriate.
+	(fhandler_pty_master::from_master): Privatize.
+	(fhandler_pty_master::to_master): Ditto.
+	(fhandler_pty_master::dwProcessId): Ditto.
+	(fhandler_pty_master::fhandler_pty_master): Add an `int' argument.
+	(fhandler_pty_master::open_setup): Declare new function.
+	(fhandler_pty_master::~fhandler_pty_master): Declare new method.
+	(fhandler_nodevice): Remove commented out function declaration.
+	* fhandler_console.cc: Use get_ttyp() instead of tc() throughout.
+	(fhandler_console::dup): Define new function to set controlling ctty on
+	dup, as appropriate.
+	(fhandler_console::ioctl): Reflect ioctl_termios name change.
+	(fhandler_console::setup): Rename from get_tty_stuff.
+	(fhandler_console::open_setup): Reflect argument change in
+	pinfo::set_ctty.
+	(fhandler_console::fhandler_console): Set _tc here.
+	* fhandler_termios.cc (handler_termios::ioctl): Rename.  Take a void *
+	arg like other ioctl functions.
+	* fhandler_tty.cc (fhandler_pty_slave::dup): Call myself->set_ctty to
+	potentially reset the controlling terminal.
+	(fhandler_pty_slave::ioctl): Reflect name/arg change for ioctl_termios.
+	(fhandler_pty_slave::fhandler_pty_slave): Take a "unit" argument.  Call
+	setup() here so that we will know the unit number of this fhandler as
+	soon as possible.  Set the unit as appropriate.
+	(handler_pty_master::open): Move most stuff to constructor and
+	open_setup.
+	(handler_pty_slave::open_setup): Reflect argument change in
+	pinfo::set_ctty.
+	(handler_pty_master::open_setup): Define new function.
+	(fhandler_pty_master::cleanup): Clear handles as a flag that the
+	destructor does not have to do "close" operations.
+	(fhandler_pty_master::close): Ditto.
+	(fhandler_pty_master::~fhandler_pty_master): Define new method.
+	(fhandler_pty_master::ioctl): Reflect name/arg change for
+	ioctl_termios.
+	(fhandler_pty_master::setup): Allocate tty here.  Rely on handles being
+	returned from allocated test rather than opening them here.  Avoid
+	setting _need_nl here since it is already zeroed in the constructor.
+	Set up device information with DEV_TTYM_MAJOR.
+	* path.h (path_conv &operator =): Take a const argument.
+	(path_conv::dup): Ditto.
+	(pathconv_arg::PC_OPEN): New enum.
+	(pathconv_arg::PC_CTTY): Ditto.
+	(path_types::PATH_CTTY): Ditto.
+	(path_types::PATH_OPEN): Ditto.
+	(path_conv::isopen): New method.
+	(path_conv::isctty_capable): Ditto.
+	* path.cc (path_conv::check): Set PATH_OPEN and PATH_CTTY as
+	appropriate.
+	* pipe.cc (fhandler_pipe::open): Use copyto to copy pipe handle.
+	* syscall.cc (open): Reinstate fd > 2 check to disallow resetting ctty
+	on non-std* handles.
+	* tty.cc (tty_list::allocate): Pass out handles for allocated tty.  use
+	`not_allocated' to find unallocated ttys.  Avoid keeping the lock since
+	the allocation of the tty should be sufficient to prevent multiple
+	access.
+	(tty::not_allocated): Clarify comment.  Rename.  Return handles when an
+	unused tty is found.  Simply test for existing tty.
+	(tty::exists): Rewrite to use `not_allocated'.
+	* tty.h (NTTYS): Reset down to actual number supported by devices.in.
+	(tty::not_allocated): Declare new function.
+	(tty_list::allocate): Pass out read/write tty handles.  Zero them when
+	not found.
+	* fhandler_proc.cc: Reflect name change from FH_PTYM -> FH_PTMX.
+	* pinfo.h (pinfo::set_ctty): Reduce/reorder arguments passed in.
+	* pinfo.cc (pinfo::set_ctty): Ditto.  Just use tc() built into the
+	passed-in fhandler_termios pointer.  Return true if ctty is assigned.
+	* syscalls.cc (open): Call build_fh_pc with PC_OPEN flag.  Set PC_CTTY
+	if appropriate.
+	(stat_worker): Remove is_dev_tty () stuff.
+
+2011-10-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (dos_drive_mappings::fixup_if_match): Convert
+	native NT network paths into DOS UNC paths.
+
+2011-10-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_token_group_sidlist): Add CONSOLE LOGON SID on
+	systems supporting it.  Never add SERVICE SID but keep code in for
+	future reference.  Explain why.
+	(get_priv_list): Add cygpsid pointer parameter.  Point it to the
+	mandatory integrity SID which matches account and privileges.
+	(create_token): Fetch mandatory integrity SID from call to
+	get_priv_list.
+	(lsaauth): Call get_priv_list with additional NULL pointer.  Change
+	comment accordingly.
+	* sec_helper.cc (well_known_console_logon_sid): New static SID.
+	(cygpriv): Change to structure containing extra flag to store info
+	about required integrity level.
+	(privilege_luid): Accommodate changes to cygpriv.  Return integrity
+	level in new high_integrity parameter.
+	(privilege_name): Accommodate changes to cygpriv.
+	(set_privilege): Drop trailing \n from debug output.
+	(set_cygwin_privileges): Don't set SE_CREATE_GLOBAL_PRIVILEGE anymore
+	since it's just not needed, but keep code in for future reference.
+	Change comment accordingly.
+	* security.h (well_known_console_logon_sid): Declare.
+	(privilege_luid): Align declaration to above change.
+	* wincap.h (wincaps::has_console_logon_sid): New element.
+	* wincap.cc: Implement above element throughout.
+
+2011-10-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (find_fast_cwd_pointer): Allow 'push crit-sect-addr' instead
+	of 'mov edi, crit-sect-addr; push edi' and set rcall accordingly.
+
+2011-10-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (copy_cwd_str): Move up in file to be accessible from
+	class fcwd_access_t.
+	(class fcwd_access_t): New class to consolidate and hide the details
+	of the various FAST_CWD implementations.  Add implementation for
+	Windows 8 Developer Preview.
+	(fast_cwd_version): Make static private member of fcwd_access_t.
+	(fast_cwd_ptr): Change base type to fcwd_access_t.
+	(find_fast_cwd_pointer): Return fcwd_access_t**.
+	(find_fast_cwd): Ditto.  Rip out all FAST_CWD implementations and use
+	fcwd_access_t methods instead.
+	(cwdstuff::override_win32_cwd): Ditto.
+
+2011-10-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::cursor_set): Disable forcing
+	y to the current winBottom position.  Explain why.
+
+2011-10-11  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygwin.din: Remove some _tc* exports.  Add tcgetsid().
+	* dtable.cc (fh_alloc): Revert ill-advised setting of major/minor.  Use
+	new is_dev_tty to remember that this device was opened as /dev/tty.
+	* fhandler.cc (fhandler_base::fstat): Remove leftover debugging
+	statement.
+	(fhandler_base::tcgetsid): New function.
+	* fhandler.h ((fhandler_base::tcgetsid): Declare new function.
+	(fhandler_base::is_dev_tty): Ditto.
+	(fhandler_termios): Rearrange protected/public.
+	(fhandler_termios::fhandler_termios): Remember last fhandler_termios
+	"opened".
+	(fhandler_termios::~fhandler_termios): Forget last fhandler_termios
+	opened.
+	(fhandler_termios::opened_as_dev_tty): Declare new field.
+	(fhandler_termios::is_dev_tty): Declare new function.
+	(fhandler_termios::tcgetsid): Ditto.
+	(fhandler_pty_common::use_archetype): Move here from subclass.
+	(fhandler_pty_slave::use_archetype): Move up.
+	(fhandler_pty_master::use_archetype): Ditto.
+	* fhandler_console.cc (fhandler_console::ioctl): Rename second argument
+	from `buf' to `arg' for consistency.  Call ioctl_termios for common
+	fhandler_termios ioctl handling.
+	* fhandler_tty.cc (fhandler_pty_slave::ioctl): Call ioctl_termios for
+	common fhandler_termios ioctl handling.
+	(fhandler_pty_master::ioctl): Ditto.
+	* fhandler_termios.cc (fhandler_termios::tcgetsid): Implement new
+	function.
+	(fhandler_termios::ioctl_termios): Ditto.  Implements TIOCSCTTY
+	handling.
+	* syscalls.cc (stat_worker): Set /dev/tty device info when appropriate.
+	* termios.cc (tcgetpgrp): Avoid extraneous "isatty" check.
+	(tcgetsid): Implement new function.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 253.
+	* include/sys/termios.h (TIOCSCTTY): Define.
+
+2011-10-11  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dtable.cc (fh_alloc): Don't parse /dev/tty if ctty is < 0.  Reset
+	major/minor from the specific tty to those for /dev/tty.
+
+2011-10-10  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* syscalls.cc (open): Add temporary kludge to avoid assigning the
+	controlling tty on open unless the open is for stdin/stdout/stderr.
+	* tty.cc (tty_list::connect): Set ENXIO when can't find a tty.
+
+2011-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_process::closedir): Declare.
+	* fhandler_process.cc (fhandler_process::closedir): New function to
+	avoid a SEGV in fhandler_proc::closedir.
+
+2011-10-10  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_pty_slave::open): Clarify debugging output.
+	(fhandler_pty_slave::open): Change ENOENT to ENXIO when can't open a
+	tty.
+
+2011-10-07  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.h (fhandler_console::tc_getpgid): New function.
+	* spawn.cc (spawn_guts): Add logic to put pure-windows processes "in
+	the background" when they are started that way.
+
+2011-10-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h (cygwin_getinfo_types): Define values
+	additionally as preprocessor symbols.
+
+2011-10-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Send __SIGSETPGRP
+	pseudo signal to process group instead of just calling
+	init_console_handler.
+	* sigproc.cc (wait_sig): Call init_console_handler here on __SIGSETPGRP
+	signal.
+	* sigproc.h (__SIGSETPGRP): Define.
+
+2011-10-06  Christian Franke  <franke@computer.org>
+
+	* include/cygwin/wait.h: Use new __wait_status_to_int()
+	macro to access status value in W*() status checks.
+	Fix status description.
+	* include/sys/wait.h: Allow `int' and `union wait' as
+	wait status parameter.  Change __wait_status_to_int()
+	macro and wait () prototypes accordingly.  Add inline
+	functions for C++.  Remove extra `;'.
+
+2011-10-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (create_winenv): Rename from sync_winenv.  Take
+	environment pointer as parameter and return pointer to corresponding
+	win32 environment block if != NULL.  Otherwise just sync as before.
+	(cygwin_internal): Add CW_CVT_ENV_TO_WINENV case.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_CVT_ENV_TO_WINENV.
+
+2011-10-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (socketpair): Bind first socket to loopback only as well.
+
+2011-09-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* tty.cc (grantpt): Check for valid fd.
+	(unlockpt): Ditto.
+
+2011-09-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getsockopt): Drop erroneous double conversion of error
+	code returned by SOL_SOCKET/SO_ERROR.  Fix error handling.
+
+2011-09-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_msg.h: Regenerate.
+
+2011-09-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (gfpod_helper): Helper function to search DLL using
+	a given DLL name.  Change default search path to allow /usr/bin.
+	(get_full_path_of_dll): Find DLLs even if the caller used a ".so"
+	suffix or a "lib" prefix for the DLL.
+
+2011-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (inode_t::unlock_and_remove_if_unused): Rename from
+	unlock_and_remove.
+
+2011-08-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (LOCK_OBJ_NAME_LEN): Change to accommodate extra lf_ver
+	field.
+	(class lockf_t): Add lf_ver field.
+	(lockf_t::lockf_t): Initialize lf_ver to 0.
+	(class inode_t): Change i_wait to i_cnt.  Change comment to explain
+	change in usage.
+	(inode_t:use): Rename from wait.  Make private.
+	(inode_t::unuse): Rename from unwait.  Make private.
+	(inode_t::inuse): Rename from waiting.  Make private.
+	(inode_t::notused): New public method to set use count to 0.
+	(inode_t::unlock_and_remove): New method to unlock node and to delete
+	it if it's unused in current process.
+	(fhandler_base::del_my_locks): Drop global list lock.  Drop variable
+	no_locks_left.  Simpify unlocking and removing node by just calling
+	unlock_and_remove.
+	(fixup_lockf_after_exec): Call notused method for each node.
+	(inode_t::get): Call use method.  Lock node only if outside of list
+	lock.
+	(inode_t::get_all_locks_list): Accommodate additional lf_ver field
+	when creating lockf_t structure from object name.
+	(lockf_t::create_lock_obj_attr): Accommodate additional lf_ver field
+	when creating object name from lockf_t structure.  Handle
+	STATUS_OBJECT_NAME_COLLISION gracefully in F_POSIX case as well.
+	Change comment accordingly.  Increment lf_ver field rather than high
+	byte of lf_wid field.  Simplify comment.
+	(fhandler_disk_file::lock): Always call unlock_and_remove rather than
+	just UNLOCK on node.
+	(lf_setlock): Move ret definition where it's used.  Drop unneeded
+	tests for obj being not NULL.  Only check for deadlock condition if the
+	lock we're trying to establish is a POSIX lock.  Revamp object
+	collecting and wait code to cover all cases.  Don't return with EDEADLK
+	if blocking process can't be opened for synchronization in F_POSIX case,
+	rather just wait like in F_FLOCK case.  Change system_printf to
+	debug_printf in that case.  Only run WaitForMultipleObjects with high
+	priority.  Close obj and process handles prior to locking node.
+
+2011-08-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Fix typo in comment.
+	(fhandler_base::close): Move call to del_my_locks from here...
+	* fhandler_disk_file.cc (fhandler_disk_file::open): ...to here.
+	* flock.cc (struct lockfattr_t): New type.
+	(lockf_t::close_lock_obj): New method, use throughout.
+	(lockf_t::create_lock_obj_attr): New method.
+	(lockf_t::create_lock_obj): Use create_lock_obj_attr method.  Handle
+	STATUS_OBJECT_NAME_COLLISION in F_FLOCK case gracefully.  Add lengthy
+	comments to explain why and how.
+	(lockf_t::open_lock_obj): Use create_lock_obj_attr method.
+	(lockf_t::del_lock_obj): Call NtSetEvent rather than SetEvent for
+	symmetry.
+	(fhandler_disk_file::lock): Define n only where it's used.  Call
+	need_fork_fixup only if call was successful.  Handle EINTR and
+	ECANCELED return values from lf_setlock.
+	(lf_setlock): Drop WAIT_UNLOCKED and WAIT_PROC_EXITED.  Don't wait
+	for event object handle count to become <= 1 in F_LOCK case.
+	Simplify WFMO return value handling.  Don't handle signal and cancel
+	events here; just return with appropriate error code instead.
+	(lf_getblock): Ignore locks for which the handle can't be opened.
+	Use IsEventSignalled.
+	* ntdll.h (STATUS_INVALID_INFO_CLASS): Undef if defined elsewhere to
+	make sure the definition is casted to NTSTATUS.
+	(STATUS_INVALID_HANDLE): Define and ditto.
+	(STATUS_OBJECT_NAME_COLLISION): Define.
+	(NtSetEvent): Declare.
+
+2011-08-25  Rafal Zwierz  <rzwierz@googlemail.com>
+
+	* cygthread.cc (cygthread::simplestub): Notify that the thread has
+	detached also in freerange thread case.
+
+2011-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Never open files with
+	FILE_OVERWITE/FILE_OVERWRITE_IF.  Set file size to 0 explicitely if
+	regular, existing file has been opened for writing with O_TRUNC flag
+	set.  Explain why.
+
+2011-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::pthread): Drop setting parent_tls.  Call
+	sigprocmask to copy parent thread signal mask into new parent_sigmask
+	member.
+	(pthread::thread_init_wrapper): Copy _my_tls.sigmask from new
+	parent_sigmask member.
+	* thread.h (class pthread): Drop parent_tls.  Add parent_sigmask.
+
+2011-08-24  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* thread.cc (pthread::exit): Create dummy tls structure to hold
+	_main_tls contents if we've asked _main_tls to exit.
+
+2011-08-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* poll.cc (poll): Don't return prematurely if invalid fds have been
+	encountered.  Enforce timeout set to 0 in case of invalid fds.  Take
+	number of invalid fds into account when returning.
+
+2011-08-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::send_internal): Fix setting
+	nosignal flag.  Convert ECONNABORTED on connection-oriented socket
+	to EPIPE, too.
+
+2011-08-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dtable.cc (conv_start_chars): Remove unneeded section attribute.
+
+2011-08-20  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/paths.h (_PATH_MAILDIR): Define.
+	(_PATH_SHELLS): Define.
+
+2011-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (format_process_maps): Define page protection
+	shortcuts RO, X, and WC.  Use in creating access flag string.  Don't
+	set type flag to 's' for copy-on-write pages, as on Linux.
+
+2011-08-19  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* devices.h (fh_devices): Define DEV_MISC_MAJOR, DEV_MEM_MAJOR,
+	DEV_SOUND_MAJOR.  Use throughout.
+	* fhandler_proc.cc (proc_tab): Add /proc/devices and /proc/misc
+	virtual files.
+	(format_proc_devices): New function.
+	(format_proc_misc): New function.
+
+2011-08-19  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dtable.cc: Mark some const variables as static.
+	* environ.cc (conv_start_chars): Move to shared cygwin region and
+	initialize at compile time.
+	(match_first_char): New generic function for querying conv_start_chars.
+	(posify_maybe): Rename from posify.
+	(environ_init): Remove conv_envvars initialization.  Don't check
+	conv_start_chars, just allow posify_maybe to make the decision.
+	* fhandler_console.cc (__vt100_conv): Fix formatting.  Mark as const.
+
+2011-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::read): Recognize backspace key
+	using the device independent key code, rather than the device dependent
+	scan code.
+
+2011-08-18  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_0): Remove unneeded __stdcall decoration.
+	* init.cc: Reflect change to dll_crt0_0 in declaration.
+
+2011-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::get_debugger_info): Add missing braces.
+	(dtable::stdio_init): Fix incorrect negation of not_open(2) condition.
+
+2011-08-16  Pierre Humblet <Pierre.Humblet@ieee.org>
+
+	* net.cc (gethostby_helper): Remove DEBUGGING code from and
+	streamline the second pass.
+
+2011-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (dlopen): Reimplement RTLD_NODELETE for Windows 2000 using
+	internal datastructures.  Explain the code.
+	* ntdll.h (struct _LDR_DATA_TABLE_ENTRY): Define.
+	(struct _PEB_LDR_DATA): Define.
+	(struct _PEB): Change PVOID LoaderData to PPEB_LDR_DATA Ldr.
+
+	* fhandler_process.cc (format_process_maps): Call NtQueryVirtualMemory
+	with valid return length pointer.  Explain why.
+
+2011-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetModuleHandleExW): Define.
+	* dlfcn.cc: Throughout mark exported symbols as extern "C".
+	(dlopen): Unignore flags argument.  Define ret to NULL.  Fix typo in
+	comment.  Support Glibc flags RTLD_NOLOAD and RTLD_NODELETE.
+	* include/dlfcn.h:  Clean up comments.
+	(RTLD_NODELETE): Define.
+	(RTLD_NOLOAD): Define.
+	(RTLD_DEEPBIND): Define.
+
+2011-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pipe.cc (pipe): Just call _pipe with O_BINARY mode.  Move code to
+	generate normalized pathnames from here...
+	(_pipe): ...to here.
+
+2011-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (CreatePipeOverlapped): New function.
+	(ReadPipeOverlapped): Ditto.
+	(WritePipeOverlapped): Ditto.
+	* miscfuncs.h: Declare new functions.
+	* pinfo.cc (commune_process): Call WritePipeOverlapped instead of
+	WriteFile.  Set timeout to 1 sec.
+	(_pinfo::commune_request): Call ReadPipeOverlapped instead of ReadFile.
+	Set timeout to 0.5 secs.
+	* sigproc.cc (sig_send): Create pipe using CreatePipeOverlapped.
+
+2011-08-12  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* miscfuncs.cc (create_pipe): Delete obsolete function.
+	* miscfuncs.h (create_pipe): Delete define.
+
+	* pipe.c (fhandler_pipe::create_selectable): Delete obsolete comment.
+
+2011-08-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (fhandler_proc::closedir): Don't free, but delete
+	instead.
+
+2011-08-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_proc::opendir): Declare.
+	(fhandler_proc::closedir): Declare.
+	* fhandler_proc.cc (fhandler_proc::opendir): New method.  Fetch list
+	of active processes here once to avoid potential duplicates and store
+	in dir->__handle.
+	(fhandler_proc::closedir): New method.  Free dir->__handle.
+	(fhandler_proc::readdir): Convert pinfo into a reference to the winpids
+	entry in dir->__handle.
+
+2011-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (fhandler_proc::get_proc_fhandler): Don't allow to
+	access process info by using the Windows PID.
+	* fhandler_process.cc (fhandler_process::fstat): Ditto.
+	(fhandler_process::fill_filebuf): Ditto.
+
+2011-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* (winpids::add): Make sure to store always a Windows PID in
+	pidlist, even if pid is a Cygwin PID.
+	(winpids::enum_processes): Fetch Cygwin processes from listing of
+	shared cygwin object dir in the native NT namespace.  Only if winpid
+	is true, fetch Windows processes using an additional call to
+	NtQuerySystemInformation.
+
+2011-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (format_process_status): Always print process name
+	even for zombies.
+	(get_mem_values): Fix loop fetching working set list to avoid out of
+	memory conditions.  Return all mem values set to 0 for zombies.
+	* ntdll.h (STATUS_PROCESS_IS_TERMINATING): Define.
+
+2011-08-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (eval_initial_heap_size): New function fetching the heap
+	size from the LoaderFlags field in the PE/COFF header.
+	(heap_init): Call eval_initial_heap_size rather than
+	cygwin_shared->heap_chunk_size to fetch the initial heap size.
+	* shared.cc (shared_info::heap_chunk_size): Remove.
+	* shared_info.h (class shared_info): Drop heap_chunk member.
+	(CURR_SHARED_MAGIC): Update.
+
+2011-08-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_NOT_FOUND): Define.
+	* ntea.cc (read_ea): Return correct ENOTSUP rather than EOPNOTSUPP.
+	Handle STATUS_INVALID_DEVICE_REQUEST and STATUS_NOT_FOUND.  Explain
+	why.  Convert conditional to switch statement.
+	(write_ea): Return correct ENOTSUP rather than EOPNOTSUPP.  Handle
+	STATUS_INVALID_DEVICE_REQUEST.  Convert conditional to switch statement.
+
+2011-08-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* resource.cc (getrlimit): Just return RLIM_INFINITY in a request for
+	RLIMIT_AS.
+
+2011-08-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (format_process_maps): Actually print info about
+	the application heap of the printed process, not of the current process.
+
+2011-08-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (socketpair): Release sb0 if there's no space left for sb1.
+
+2011-08-03  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (clock_nanosleep): Export.
+	* posix.sgml (std-notimpl): Move clock_nanosleep from here...
+	(std-susv4): ... to here.
+	(std-notes): Note limitations of clock_nanosleep.
+	* signal.cc (clock_nanosleep): Renamed from nanosleep, adding clock_id
+	and flags arguments and changing return values throughout.
+	Improve checks for illegal rqtp values.  Add support for
+	CLOCK_MONOTONIC and TIMER_ABSTIME.
+	(nanosleep): Rewrite in terms of clock_nanosleep.
+	(sleep): Ditto.
+	(usleep): Ditto.
+	* thread.cc: Mark clock_nanosleep in list of cancellation points.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-08-03  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dll_init.cc: Use fabort in favor of api_fatal and fork_info->abort
+	where appropriate throughout.
+	(fabort): Define.
+	(dll_list::topsort): Don't print sorting information.  Fix formatting.
+	(dll_list::topsort_visit): Fix formatting.
+	(dll_list::load_after_fork_impl): Perform comment fixups.
+	* sigproc.cc (child_info_fork::abort): (for now?) Always print cause of
+	fork failure.
+	* include/sys/strace.h (strace_vprintf): Remove _STRACE_NOTALL when
+	printing.  We really do want to see this.
+
+2011-08-03  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygtls.h (struct _local_storage): Add cw_timer member.
+	* cygtls.cc (_cygtls::init_thread): Initialize locals.cw_timer.
+	(_cygtls::fixup_after_fork): Ditto.
+	* tlsoffsets.h: Regenerate.
+	* ntdll.h (enum _TIMER_INFORMATION_CLASS): Define.
+	(struct _TIMER_BASIC_INFORMATION): Define.
+	(NtQueryTimer): Declare function.
+	* thread.h (cancelable_wait): Change timeout argument to
+	PLARGE_INTEGER and provide NULL default.
+	(fast_mutex::lock): Adjust accordingly.
+	(pthread_cond::wait): Change timeout argument to PLARGE_INTEGER
+	and default to NULL.
+	* thread.cc (cancelable_wait): Change timeout argument to
+	PLARGE_INTEGER.  Initialize _cygtls.locals.cw_timer if needed.
+	Use NT waitable timers for handling timeout.  Return remaining time
+	to timeout argument if timeout was relative.
+	(pthread_cond::wait): Change timeout argument to PLARGE_INTEGER.
+	Adjust to change in cancelable_wait.
+	(pthread_mutex::lock): Adjust to change in cancelable_wait.
+	(pthread_spinlock::lock): Ditto.
+	(pthread::join): Ditto.
+	(__pthread_cond_dowait): Change waitlength argument to PLARGE_INTEGER.
+	Adjust to changes in cancelable_wait and pthread_cond::wait.
+	(pthread_cond_timedwait): Adjust to change in __pthread_cond_dowait.
+	(pthread_cond_wait): Ditto.
+	(semaphore::_timedwait): Adjust to change in cancelable_wait.
+	(semaphore::_wait): Ditto.
+	* exceptions.cc (handle_sigsuspend): Ditto.
+	* signal.cc (nanosleep): Ditto.
+	* wait.cc (wait4): Ditto. Fix copyright dates.
+	* times.cc (FACTOR, NSPERSEC): Move from here...
+	* hires.h (FACTOR, NSPERSEC): ...to here.
+
+2011-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (faccessat): Fix parens in flag expression when calling
+	build_fh_name.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Fix typo in
+	comment.
+	* fhandler_socket.cc (fhandler_socket::bind): Ditto.
+	* path.cc (symlink_worker): Ditto.
+
+2011-07-31  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dll_init.cc (dll_list::load_after_fork_impl): Add a hint to an error
+	message.
+
+2011-07-31  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* sigproc.cc (pending_signals::pending): Define new function.
+	(sig_dispatch_pending): Avoid calling sig_send if there are no pending
+	signals.
+
+2011-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_mem): Remove dup method declaration.
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Accommodate the
+	fact that the entire fhandler gets copied over to the child in
+	operator =.
+	* fhandler_floppy.cc (fhandler_dev_floppy::dup): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::dup): Ditto.
+	* fhandler_serial.cc (fhandler_serial::dup): Ditto.
+	* fhandler_socket.cc (fhandler_socket::dup): Ditto.
+	* fhandler_virtual.cc (fhandler_virtual::dup): Ditto.
+	* fhandler_mem.cc (fhandler_dev_mem::dup): Ditto.  Remove entirely.
+
+2011-07-30  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygthread.cc (cygthread::async_create): Define new function.
+	* cygthread.h (cygthread::create): Use correct regparm.
+	(cygthread::standalone): Delete from class and from all constructors.
+	(cygthread::cygthread): Use three only arguments for detached threads,
+	(cygthread::async_create): Declare.
+	and start the thread via QueueUserAPC/async_create.
+	* dcrt0.cc (dll_crt0_0): Remove handling for
+	wincap.has_buggy_thread_startup.
+	(dll_crt0_1): Ditto.
+	* wincap.cc: Ditto throughout.
+	* wincap.h: Ditto.
+
+2011-07-30  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.h (fhandler_base_overlapped::size): Declare/define size()
+	function for consistency.
+	(fhandler_termios::size): Ditto.
+	(fhandler_pty_common::size): Ditto.
+
+2011-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc (fhandler_registry::dup): Duplicate value_name.
+
+2011-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout change "WinSock" to "Winsock" in comments.
+	* fhandler_socket.cc (fhandler_socket::sendmsg): Add missing call to
+	get_inet_addr to convert AF_LOCAL to AF_INET sockets.
+	* net.cc (cygwin_socket): Workaround UDP Winsock problem.  Add comment
+	to explain why.
+	* select.cc: Include winsock2.h rather than winsock.h.
+
+2011-07-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (__DIR_mounts::eval_ino): Create path_conv
+	with PC_KEEP_HANDLE flag.
+	* path.h (path_conv::operator =): Duplicate UNICODE path as well.
+	* security.cc (check_file_access): Use path_conv handle if available.
+	* syscalls.cc (access): Create fhandler with PC_KEEP_HANDLE flag set.
+	(euidaccess): Ditto.
+	(faccessat): Ditto.
+
+2011-07-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h: Fix typo in comment.
+	* path.cc: Ditto.
+
+2011-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::ioctl): Fetch console events
+	using PeekConsoleInput and return only key down events in buf.
+	* fhandler_tty.cc (fhandler_pty_slave::ioctl): Always return EINVAL
+	if PeekNamedPipe fails.
+	(fhandler_pty_master::ioctl): Ditto.
+
+2011-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_slave::ioctl): Drop FIONBIO case.
+	Handle FIONREAD.
+	(fhandler_pty_master::ioctl): Ditto.  Call fhandler_base::ioctl to
+	decode default condition.
+	* fhandler_console.cc (fhandler_console::ioctl): Handle FIONREAD.
+
+2011-07-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc: Add #include for asm/socket.h for dealing with FIONREAD.
+	(fhandler_base::ioctl): Special-case errno for FIONREAD.
+	* fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Rename parameter for
+	consistency.  Call fhandler_base::ioctl to decode default condition.
+	* fhandler_serial.cc (fhandler_serial::ioctl): Ditto.
+	* fhandler_tty.cc (fhandler_pty_slave::ioctl): Call
+	fhandler_base::ioctl to decode default condition.
+	* fhandler_windows.cc (fhandler_windows::ioctl): Ditto.
+
+2011-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (eval_start_address): Simplify test for large address
+	awareness of executable, which works for 32 and 64 bit systems.
+	Change comment accordingly.
+
+2011-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (eval_start_address): New static function to evaluate the
+	best start address for the application heap.
+	(heap_init): Call eval_start_address to fetch the start value for
+	start_address.  Move preceeding comment to eval_start_address.
+
+2011-07-21  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (pthread_condattr_getclock): Export.
+	(pthread_condattr_setclock): Export.
+	* posix.sgml (std-notimpl): Move pthread_condattr_getclock and
+	pthread_condattr_setclock from here...
+	(std-susv4): ... to here.
+	* sysconf.cc (sca): Set _SC_CLOCK_SELECTION to _POSIX_CLOCK_SELECTION.
+	* thread.cc: (pthread_condattr::pthread_condattr): Initialize clock_id.
+	(pthread_cond::pthread_cond): Initialize clock_id.
+	(pthread_cond_timedwait): Use clock_gettime() instead of gettimeofday()
+	in order to support all allowed clocks.
+	(pthread_condattr_getclock): New function.
+	(pthread_condattr_setclock): New function.
+	* thread.h (class pthread_condattr): Add clock_id member.
+	(class pthread_cond): Ditto.
+	* include/pthread.h: Remove obsolete comment.
+	(pthread_condattr_getclock): Declare.
+	(pthread_condattr_setclock): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-07-18  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* sysconf.cc (sca): Return -1 for _SC_THREAD_ROBUST_PRIO_INHERIT,
+	_SC_THREAD_ROBUST_PRIO_PROTECT, and _SC_XOPEN_UUCP.
+	(SC_MAX): Redefine accordingly.
+	(csa): Return strings for _CS_POSIX_V7_THREADS_CFLAGS,
+	_CS_POSIX_V7_THREADS_LDFLAGS, and _CS_V7_ENV.
+	(CS_MAX): Redefine accordingly.
+	* include/limits.h (LONG_BIT): Define.
+	(WORD_BIT): Define.
+
+2011-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (heap_init): Change type of largest_found to PVOID.  Start
+	querying memory at 0x20000000.  Use largest_found pointer when trying
+	to allocate largest free memory area found.
+
+2011-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::input_tcsetattr): Revert to
+	setting ENABLE_PROCESSED_INPUT depending on ISIG and IGNBRK.
+	(fhandler_console::tcgetattr): Set ISIG depending on
+	ENABLE_PROCESSED_INPUT as well.
+
+2011-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc (fhandler_serial::raw_read): Handle non-blocking
+	case more thoroughly.
+
+2011-07-13  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* setup_handler (setup_handler): Change break to goto out, missed in
+	2011-07-06 changes.
+
+2011-07-10  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_pty_slave::ioctl): Remove erroneous support
+	for TIOCLINUX for pty.  Get rid of unneeded EINVAL handling in wake of
+	tty removal.  Remove now-unneeded variable.
+
+2011-07-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/netdb.h (gethostbyname2): Declare.
+
+2011-07-09  Eric Blake  <eblake@redhat.com>
+
+	* signal.cc (handle_sigprocmask): Return error rather than setting
+	errno, for pthread_sigmask.
+	(sigprocmask): Adjust caller.
+
+2011-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (yield): Drop thread priority only once.
+
+2011-07-06  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (_cygtls::interrupt_now): Back out previous change
+	since it could theoretically cause a non-CTRL-C-able program if a
+	program has suffered memory corruption.
+	(setup_handler): Ditto.
+
+2011-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sched.c (sched_yield): Just call SwitchToThread because yield now
+	potentially switches CPU.
+
+2011-07-06  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (_cygtls::interrupt_now): Don't check for spinning
+	here.
+	(setup_handler): Check for spinning here, assuming that it is
+	transitory and should not affect the retry loop.
+
+2011-07-06  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (CALL_HANDLER_RETRY_INNER): Rename to reflect different
+	functionality.
+	(CALL_HANDLER_RETRY_OUTER): New define.
+	(setup_handler): Add outer loop to signal handler to try harder to
+	deliver the signal.
+	* miscfuncs.cc (yield): Drop priority and use SleepEx() to force thread
+	rescheduling rather than relying on SwitchToThread().
+
+2011-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sigproc.cc (wait_sig): Fix debug output.
+
+2011-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::input_tcsetattr): Make
+	ENABLE_PROCESSED_INPUT flag only depending on value of IGNBRK.
+	(fhandler_console::tcgetattr): Don't set ISIG depending on
+	ENABLE_PROCESSED_INPUT, set IGNBRK instead.
+
+2011-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_file_sd): Fix comment.
+
+2011-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Never create files with WRITE_DAC
+	access.  Explain why.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Improve debug
+	output.
+
+2011-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Don't open file with WRITE_DAC
+	access on remote filesystem.  Explain why.
+	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Ditto for
+	directories.
+	* fhandler_socket.cc (fhandler_socket::bind): Ditto for sockets.
+	* path.cc (symlink_worker): Ditto for symlinks.
+
+2011-07-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* environ.cc (tty_is_gone): Wrap warning at 80 characters.
+
+2011-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout, open console handles with sharing for reading and writing.
+	* dcrt0.cc (insert_file): Open file with full sharing allowed.
+	* hookapi.cc (find_first_notloaded_dll): Ditto.
+	* spawn.cc (av::fixup): Ditto.
+
+2011-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Change test for console
+	device in call to fh->init to avoid conhost crash on W7.
+
+2011-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (environ_init): Reinstantiate on-the-fly CYGWIN variable
+	test and call to parse_options if found.
+
+2011-07-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base::open_with_arch): Call close_on_exec last
+	to avoid setting close_on_exec for archetype.
+	* fhandler_tty.cc (fhandler_pty_master::setup): Protect {from,to}_pty
+	handles.  Use consistent naming in debug output.  Use inheritable
+	handles and...
+	(fhandler_pty_master::fixup_after_fork): ...avoid duplicating handles
+	here.
+	(fhandler_pty_slave::open): Don't set close_on_exec flag here.
+
+2011-07-01  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dtable.cc (cnew): Fix whitespace.
+
+2011-07-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/param.h (NGROUPS): Redefine as NGROUPS_MAX.
+	(MAXHOSTNAMELEN): Redefine with same value as MAX_HOSTNAME_LEN.  Change
+	comment.
+	(MAXPATHLEN): Improve comment.
+	(MAXSYMLINKS): Define and add comment.
+
+2011-07-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Move NFS-specific code into the
+	code block handling FH_FS stuff.
+
+2011-06-30  Ryan Johnson  <ryan.johnson@cs.utoronto.ca>
+
+	* dtable.cc (fh_oom): Remove.
+	(fh_calloc): Remove.
+	(cnew): Redefine to handle NULL returns from cmalloc.
+	(build_fh_name): Accommodate new definition of cnew.  Remove unneeded
+	test for fh_oom.
+	(fh_alloc): Ditto.
+
+2011-06-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::read): Add comment.
+	(fhandler_console::input_tcsetattr): Don't set ENABLE_PROCESSED_INPUT
+	if IGNBRK flag is set.
+
+2011-06-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (fh_oom): New static fhandler storage.
+	(fh_calloc): New static function.  Add a comment to explain why this
+	is needed.
+	(cnew): Call fh_calloc as placement argument.
+	(build_fh_name): Check return code from cnew against address of
+	fh_oom to test for out of memory condition.
+	(fh_alloc): Ditto.
+	(build_fh_pc): Avoid a crash due to useing a NULL fhandler.
+	* pipe.cc (fhandler_pipe::create): Check if build_fh_dev returned a
+	valid pointer before using it.
+
+2011-06-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (heap_info::fill_if_match): Rename info to
+	note that this heap is a Windows heap.
+	(format_process_maps): Print info about application heap.
+
+2011-06-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::read): Don't generate ^@ on
+	Ctrl+Alt+Space.
+
+2011-06-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_master::setup): Create pty pipes
+	non-inheritable.
+
+2011-06-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_master::setup): Fix crash in debug
+	output.
+
+2011-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (normalize_win32_path): Skip all slashes after recognizing
+	a ".." path component.  Add comment.
+
+2011-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): Drop local create_options variable.
+	Use options member instead.
+	* fhandler.h (class fhandler_base): Change type of access member to
+	ACCESS_MASK.  Change get_access and set_access methods accordingly.
+	Add options member.  Add get_options and set_options methods.
+	(class fhandler_disk_file): Add prw_handle.
+	(fhandler_disk_file::prw_open): Declare.
+	(fhandler_disk_file::close): Declare.
+	(fhandler_disk_file::dup): Declare.
+	(fhandler_disk_file::fixup_after_fork): Declare.
+	* fhandler_disk_file.cc (fhandler_disk_file::fhandler_disk_file):
+	Initialize prw_handle to NULL.
+	(fhandler_disk_file::close): Close prw_handle.
+	(fhandler_disk_file::dup): New method.
+	(fhandler_disk_file::fixup_after_fork): Set prw_handle to NULL since
+	prw_handle is not inherited.
+	(fhandler_disk_file::prw_open): New method.  Add long comment to
+	explain current behaviour.
+	(fhandler_disk_file::pread): Revert previous change.  Change to use
+	prw_handle if possible.
+	(fhandler_disk_file::pwrite): Change to use prw_handle if possible.
+
+2011-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Call strace.dll_info after call to pinfo_init.
+	* strace.cc (strace::hello): Drop printing DLL information here since
+	application info is not always available at this point.
+	(strace::dll_info): New method to print DLL info.
+	* include/sys/strace.h (strace::dll_info): Declare.
+
+2011-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (handle_to_fn): Accommodate name change of pty named pipes,
+	otherwise ptys are not recognized.
+
+2011-06-16  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::set_unit): Set
+	pc.file_attributes() to reflect existence.
+	* fhandler.h (fhandler_pty_common::fhandler_pty_common): Ditto.
+	* pinfo.cc (_pinfo::set_ctty): Output device numbers in hex.
+
+2011-06-15  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* errno.cc (EIO): Lowercase "o" representative string.
+
+2011-06-14  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygheap.h (init_cygheap::ctty_on_hold): Remove conditionalized
+	variable.
+	* dcrt0.cc (do_exit): Remove code which handled CYGWIN=tty style ttys.
+	* devices.in: Remove "/dev/ttym".
+	* dtable.cc: Rename tty to pty where appropriate throughout.
+	(dtable::stdio_init): Use new t->is_console rather than using
+	now-deleted hwnd element in tty structure.
+	(dtable::init_std_file_from_handle): Remove code which handled
+	CYGWIN=tty style ttys.
+	(fh_alloc): Ditto.
+	* fhandler.h: Rename tty to pty where appropriate.
+	(fhandler_pty_common): Delete output_done_event, ioctl_request_event,
+	ioctl_done_event.
+	(fhandler_pty_master::setup): Delete argument.
+	(fhandler_tty_master): Delete.
+	(fhandler_union): Delete __tty_master.
+	* fhandler_console.cc (use_tty): Delete.
+	(fhandler_console::get_tty_stuff): Set is_console to true rather than
+	calling sethwnd.
+	(fhandler_console::send_winch_maybe): Remove CYGWIN=tty considerations.
+	(fhandler_console::input_tcsetattr): Ditto.
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Use new
+	t->is_console rather than using now-deleted hwnd element in tty
+	structure.
+	* fhandler_tty.cc: Rename tty to pty where appropriate throughout.
+	(tty_master): Delete.
+	(process_input): Ditto.
+	(process_output): Ditto.
+	(process_ioctl): Ditto.
+	(fhandler_tty_master::*): Ditto.
+	(fhandler_pty_master::process_slave_output): Remove CYGWIN=tty
+	considerations.
+	(fhandler_pty_slave::open): Ditto for *_done_event.
+	(fhandler_pty_slave::write): Ditto.
+	(fhandler_pty_slave::ioctl): Ditto.
+	(fhandler_pty_slave::fch_open_handles): Ditto.
+	(fhandler_pty_slave::fch_set_sd): Ditto.
+	(fhandler_pty_slave::fch_close_handles): Ditto.
+	(fhandler_pty_common::close): Ditto.
+	(fhandler_pty_master::setup): Ditto.  Remove now-unneeded ispty
+	parameter.
+	(fhandler_pty_master::open): Reflect argument removal for
+	tty::allocate.
+	* select.cc: Rename tty to pty where appropriate throughout.
+	* sigproc.cc (proc_subproc): Remove CYGWIN=tty considerations.
+	* tty.cc (ttyslot): Accommodate CYGWIN=tty removal.
+	(tty_list::init_session): Ditto.
+	(tty_list::attach): Ditto.
+	(tty::create_master): Delete.
+	(tty_list::terminate): Ditto.
+	(tty_list::allocate): Delete "with_console" parameter.  Remove
+	CYGWIN=tty considerations.
+	(tty::init): Set is_console = false.  Use 'false' for was_opened since
+	it is a boolean.
+	* tty.h (*_{DONE,REQUEST}_EVENT): Delete.
+	(tty_min::is_console): Declare new field which replaces hwnd.
+	(tty_min::gethwnd): Delete.
+	(tty_min::sethwnd): Ditto.
+	(tty_list::allocate): Delete parameter.
+	(tty_list::terminate): Delete declaration.
+	* include/sys/cygwin.h (PID_USETTY): Redefine to PID_UNUSED1 and change
+	comment to reflect its availability.
+
+2011-06-13  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_tty_slave.cc (fhandler_tty_slave::fhandler_tty_slave):
+	Revert previous change since unit 0 is perfectly valid.
+
+2011-06-12  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	Rename FH_BAD to FH_NADA throughout.
+	* devices.h (FH_ERROR): New value.
+	(iscons_dev): Extend to detect all the console device types.
+	* devices.in: Set aside storage for FH_ERROR.
+	* dtable.cc (dtable::init_std_file_from_handle): Use iscons_dev to
+	detect when device is a console.
+	(fh_alloc): Pass device to console constructor.
+	(build_fh_pc): Short circuit when we detect that the constructor saw an
+	error.
+	* fhandler.h (fhandler_console::fhandler_console): Accept fh_devices
+	parameter.
+	(get_tty_stuff): Change to void.
+	* fhandler_console (fhandler_console::set_unit): Set device to FH_ERROR
+	on attempt to access anything other than the current console.
+	(fhandler_console::get_tty_stuff): Change to void return.
+	(fhandler_console::open): Return EPERM on FH_ERROR device type.
+	(fhandler_console::fhandler_console): Set the device type appropriately
+	before calling get_tty_stuff and rely on that function to reset it if
+	necessary.
+
+2011-06-10  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* environ.cc (create_upcaseenv): Delete.
+	(ucenv): Don't honor create_upcaseenv.
+	(environ_init): Remove early retrieval of CYGWIN environment variable.
+	Change comment to reflect new behavior.
+
+2011-06-09  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
+	(child_info::old_title): Delete.
+	(child_info::~child_info_spawn): Remove recording of old_title.
+	* dcrt0.cc (title_buf): Delete.
+	(child_info_spawn::handle_spawn): Remove recording of old_title.
+	(dll_crt0_1): Get rid of all title handling.
+	(do_exit): Ditto.
+	* environ.cc (known): Delete strip_title and title.
+	* fhandler_console.cc (fhandler_console::write): Remove recording of
+	old_title.
+	* globals.cc (exit_states): Remove ES_TITLE.
+	(display_title): Delete.
+	(strip_title_path): Delete.
+	(old_title): Delete.
+	* spawn.cc (spawn_guts): Remove old_title accommodation.
+
+2011-06-09  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* environ.cc (envcache): Delete.
+	(known): Remove envcache.
+	(getwinenv): Don't honor envcache setting.
+
+2011-06-09  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* environ.c: Move code earlier to allow:
+	(_addenv): Call parse_options() when CYGWIN environment variable is
+	being changed.
+	(parse_options): Change parameter to 'const'.
+
+2011-06-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* environ.cc (tty_is_gone): Add missing space to message.
+
+2011-06-08  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* environ.cc (settings::set_process_state): Delete.
+	(tty_is_gone): New function.
+	(known): Change "tty" to call tty_is_gone().  Remove unneeded '&' from
+	beginning of function address.
+	(parse_options): Remove set_process_state handling.
+	* shared_info.h (CURR_USER_MAGIC): Reset.
+	(user_info::warned_notty): New member.
+
+2011-06-07  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::open_shared_console):
+	Semi-revert to using fixed location for console stuff.
+	* shared.cc (offsets): Ditto.  Comment.
+	* shared_info (shared_locations): Re-add SH_SHARED_CONSOLE.
+
+2011-06-05  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::pread): Reset windows file
+	position pointer back to previous location after successful read.
+
+2011-06-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::open_shared_console): Don't
+	zero handle to open_shared since it is supposed to be an input.
+	(enum_windows): Set handle input to open_shared to NULL since it does
+	not represent any previously opened shared region.
+	* shared.cc (open_shared): Tweak debugging output.
+
+2011-06-03  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* ntdll.h (FILE_PIPE_*): Define constants.
+	* select.cc (pipe_data_available): Detect closing state.
+
+2011-06-03  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* pinfo.cc (_pinfo::set_ctty): Don't reset myself->{pgid,sid} if
+	terminal has no pgid or sid settings.
+
+2011-06-03  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Only raise
+	SIGPIPE when writing.
+
+	* fhandler.h: Include "tty.h".
+	(fhandler_termios::_tc): Rename from tc.
+	(fhandler_termios::tc): New method.
+	(fhandler_termios::tcinit): Remove an argument.
+	(fhandler_termios::get_ttyp): Use method to retrieve value.
+	(fhandler_console::console_state): Move here.
+	(fhandler_console::dev_state): Delete.
+	(fhandler_console::shared_console_info): Define.
+	(fhandler_console::open_shared_console): Move this function under
+	fhandler_console umbrella.
+	(fhandler_console::tc): Define.  Return static value.
+	(fhandler_console::focus_aware): Accommodate deletion of dev_state.
+	(fhandler_console): Add tty_list::get_cttyp as a friend.
+	* fhandler_console.cc (dev_state): Redefine as a pointer within
+	shared_console_info and change dev-> to dev. throughout.
+	(fhandler_console::shared_console_info): Move into fhandler_console.
+	(fhandler_console::open_shared_console): Move into fhandler_console
+	change argument to simple bool.
+	(enum_windows): Accommodate changes to console_state and
+	open_shared_console.
+	(console_unit::console_unit): Ditto.
+	(fhandler_console::get_tty_stuff): Accommodate change to dev_state.
+	(tty_list::get_cttyp): Accommodate change to
+	handler_console::shared_console_info.
+	(fhandler_console::read): Accommodate change from tc to tc ().
+	(fhandler_console::set_input_state): Ditto.
+	(fhandler_console::open): Accommodate tcinit argument change and change
+	from tc to tc().
+	(fhandler_console::input_tcsetattr): Accomodate change from tc to tc().
+	(fhandler_console::input_tcsetattr): Ditto.
+	(fhandler_console::write_normal): Ditto.
+	(fhandler_console::init): Ditto.
+	(fhandler_console::igncr_enabled): Ditto.
+	* fhandler_termios.cc (fhandler_termios::tcinit): Remove first argument.
+	Expect tc() to have been set up first.  Use tc() rather than tc.
+	(fhandler_termios::tcsetpgrp): Accomodate change from tc to tc().
+	(fhandler_termios::tcgetpgrp): Ditto.
+	(fhandler_termios::bg_check): Ditto.
+	(fhandler_termios::line_edit: Ditto.
+	(fhandler_tty_master::set_winsize): Ditto.
+	(fhandler_tty_slave::open): Ditto.
+	(fhandler_tty_slave::init): Ditto.
+	(fhandler_pty_master::write): Ditto.
+	(fhandler_pty_master::setup): Ditto.  Accommodate change in arguments
+	to tcinit.
+	(fhandler_tty_slave::fch_open_handles): Set _tc directly.
+	(tty_min::is_orphaned_process_group): Don't assume that parent pid
+	exists.
+	* pinfo.cc (_pinfo::set_ctty): Reset myself->{pgid,sid} here if we were
+	started by a non-Cygwin process but the tty exists.
+	* shared_info.h (console_state): Delete from here.
+	* tty.h: Make multiple inclusion safe.
+
+2011-05-31  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* exceptions.cc (ctrl_c_handler): Simplify test for no parent tty.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Return NULL if
+	ctty is not tty/console.  Improve test for slave tty/pty device.
+
+2011-05-31  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* external.cc (fillout_pinfo): Don't truncate ctty if it's < 0.
+
+	* select.cc (pipe_data_available): Avoid printing debug info by default
+	or suffer very large strace files.
+
+2011-05-31  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* select.cc (pipe_data_available): New function - uses
+	NtQueryInformationFile to return information about pipes.
+	(peek_pipe): Rewrite to use pipe_data_available for both read and write
+	tests.
+
+2011-05-30  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dtable.cc (dtable::select_write): Add missing argument to
+	debug_printf.
+
+	* fhandler.cc (fhandler_base_overlapped::setup_overlapped): Explicitly
+	set io_pending to false.
+	(fhandler_base_overlapped::has_ongoing_io): Call GetOverlappedResult
+	to force completion of I/O.
+	(fhandler_base_overlapped::wait_overlapped): Rewrite to correctly deal
+	with nonblocking reads and to make more race proof.
+	(fhandler_base_overlapped::raw_write): Deal with new enum values.
+	(fhandler_base_overlapped::raw_read): Ditto.  Don't deal with ongoing
+	I/O here since it makes no sense in the read context.
+	* fhandler.h (enum wait_return): Add overlapped_unknown,
+	overlapped_nonblocking_no_data.
+	* pipe.cc (pipe): Add debugging output.
+
+2011-05-30  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dll_init.cc (dll_list::append): Eliminate increment of unused tot
+	variable.
+	* dll_init.h (dll_list::tot): Delete.
+	(dll_list::populate_all_deps): Delete undefined function.
+
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Move EPIPE
+	handling under error condition.
+
+2011-05-30  Ryan Johnson  <ryan.johnson@cs.utoronto.ca>
+
+	* dll_init.cc (reserve_upto): Remove.
+	(release_upto): Ditto.
+	(dll_list::reserve_space): New function to reserve space needed by
+	DLL_LOAD dlls early in the fork process.
+	(dll_list::load_after_fork): Rewrite to use recursion to
+	track reservations it makes while trying to make dlls land where they
+	belong.
+	(dll_list::load_after_fork_impl): New function used by load_after_fork.
+	(dll_list::alloc): Initialize image base field.
+	* dll_init.h (dll_list::prefered_base): New field.
+	(dll_list::reserve_space): Declare new function.
+	(dll_list::load_after_fork): Declare new function.
+	* fork.cc (frok::child): call dll_list::reserve_space early, so we can
+	retry if it fails.
+
+2011-05-30  Tor Perkins  <cygwin@noid.net>
+
+	* fhandler_termios.cc (fhandler_termios::bg_check): Do not return EIO
+	when a process group has no leader as this is allowed and does not
+	imply an orphaned process group.  Add a test for orphaned process
+	groups.
+	(tty_min::is_orphaned_process_group): Define new function.
+	* tty.h (tty_min::is_orphaned_process_group): Define new function.
+
+2011-05-30  Ryan Johnson  <ryan.johnson@cs.utoronto.ca>
+
+	* dll_init.cc (dll_list::find_by_modname): New function to search the
+	dll list for a module name only (no path).
+	(dll_list::alloc): Initialize newly-added members of struct dll.
+	(dll_list::append): New function to factor out the append operation
+	(used by dll_list::topsort).
+	(dll_list::populate_deps): New function to identify dll dependencies.
+	(dll_list::topsort): New function to sort the dll list topologically by
+	dependencies.
+	(dll_list::topsort_visit): New helper function for the above.
+	* dll_init.h (dll::ndeps): New class member.
+	(dll::deps): Ditto.
+	(dll::modname): Ditto.
+	(dll_list::find_by_modname): New function related to topsort.
+	(dll_list::populate_all_deps): Ditto.
+	(dll_list::populate_deps): Ditto.
+	(dll_list::topsort): Ditto.
+	(dll_list::topsort_visit): Ditto.
+	(dll_list::append): Ditto.
+	(pefile): New struct allowing simple introspection of dll images.
+	* fork.cc (fork): Topologically sort the dll list before forking
+
+2011-05-30  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Refresh.
+	(child_info::refresh_cygheap): New function.
+	* spawn.cc (spawn_guts): Call refresh_cygheap before creating a new
+	process to ensure that cygheap_max is up-to-date.
+	* fork.cc (frok::parent): Ditto.
+
+2011-05-30  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygheap.cc (cygheap_dummy): Rename from cygheap_at_start.
+	(cygheap): Accommodate name change to cygheap_dummy.
+	(cygheap_init): Ditto.
+	(cygheap_fixup_in_child): Simplify slightly.
+	* fork.cc (fork): Add an advisory comment.
+
+2011-05-29  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_overlapped::wait_overlapped): Make sure that
+	I/O is cancelled on signal.
+
+2011-05-28  Ryan Johnson  <ryan.johnson@cs.utoronto.ca>
+
+	* dll_init.cc (dll_list::alloc): Initialize dll::image_size.
+	(reserve_at): Don't reserve space needed by the target dll if the
+	latter overlaps the free region to be blocked.
+	(dll_list::load_after_fork): Use new version of reserve_at.
+	* dll_init.h (dll::image_size): New member.
+	(pefile): New struct.
+
+2011-05-28  Christopher Faylor  <me.cygwin2011@cgf.cx>
+	    Ryan Johnson  <ryan.johnson@cs.utoronto.ca>
+
+	* dll_init.c (dll_list::load_after_fork): Don't clear in_forkee here.
+	* fork.cc (frok::errmsg): Rename from 'error'.
+	(frok::error): New function.  Handle conditional printing of error
+	messages.
+	(frok::parent): Record hchild handle for use by error function.  Use
+	throughout.  Use error function rather than setting error pointer
+	directly.
+	(fork): Clear is_forkee here.  Accommodate rename of 'error' to
+	'errmsg'.
+	* sigproc.cc (child_info::proc_retry): Detect EXITCODE_FORK_FAILED.
+
+2011-05-28  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (handler_base_overlapped::wait_overlapped): Rework to
+	attempt to properly set errno and bytes read for non-blocking case.
+	Change to just rely on res to indicate error conditions.
+
+2011-05-28  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Don't set
+	io_pending unless ReadFile has returned an error.  (this is a partial fix,
+	accidentally checked in)
+
+2011-05-28  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* autoload.cc: Call _api_fatal in asm.
+	* child_info.h: Redefine CURR_CHILD_INFO_MAGIC.
+	(child_info_fork::abort): Rename from handle_failure.  Change
+	arguments.
+	* cygtls.h (_local_storage::ttybuf): New field.
+	* dcrt0.cc (vapi_fatal): Split api_fatal.  Add "in forked process" to
+	message when appropriate.
+	(api_fatal): Use vapi_fatal.
+	* devices.h: Make multiple inclusion safe.
+	(fh_devices): Add FH_CONS* stuff.  Reorder slightly.
+	(device): Eliminate anonymous union.  Add more ways to access
+	minor/major.
+	(device::setunit): Accommodate no-longer-anonymous union.
+	(device::is_fs): Ditto.
+	(device::is_fs_special): Ditto.
+	(device::major): New function.
+	(device::minor): Ditto.
+	(device::is_device): New function.
+	(device::not_device): Ditto.
+	(device::operator int): New operator.
+	(device::operator fh_devices): Ditto.
+	(device::operator bool): Ditto.
+	(device::operator DWORD): Ditto.
+	(device::operator =): Ditto.
+	(isproc_dev): New function.
+	(isprocsys_dev): Ditto.
+	(iscons_dev): Ditto.
+	(istty_slave_dev): Ditto.
+	* devices.in: Add new "/dev/cons*" strings.  Accommodate
+	no-longer-anonymous union throughout.
+	(BRACK): Use more precise method for initialization.
+	* devices.cc: Regenerate.
+	* dtable.cc (dtable::stdio_init): Use get_cttyp instead of get_tty.
+	(dtable::find_archetype): Use new DWORD operator in device to test
+	archetypes.
+	(dtable::init_std_file_from_handle): Use different method to initialize
+	'dev'.  Adapt to different ctty handling and accommodate /dev/cons*.
+	(fh_alloc): Accommodate no-longer-anonymous union.  Adapt to new
+	/dev/cons*.
+	(build_fh_pc): Make debugging output more useful.
+	* exceptions.cc (ctrl_c_handler): Use get_cttyp instead of get_tty.
+	* external.cc (fillout_pinfo): Accommodate new cons* stuff.
+	* fhandler.cc (fhandler_base::read): Eliminate is_slow() test.
+	* fhandler.h (fhandler_base::*): Adapt to changes in device.h.
+	(fhandler_*::is_slow): Delete.
+	( fhandler_proc::get_proc_fhandler): Return fh_devices type.
+	* fhandler_console.cc (open_shared_console): New function.
+	(console_unit): New class.
+	(console_unit::console_unit): New constructor.
+	(enum_windows): New function.  Declare as friend to console_unit.
+	(fhandler_console::set_unit): New function.
+	(fhandler_console::get_tty_stuff): Call set_unit to set the unit number
+	and determine if initialization is needed.  Eliminate flags parameter.
+	(tty_list::get_cttyp): Rename (sorta) from get_tty.  Return pointer to
+	correct tty_min.
+	(fhandler_console::open): Adapt to elimination of argument to
+	get_tty_stuff.
+	(fhandler_console::output_tcsetattr): Properly detect error condition.
+	(fhandler_console::fixup_after_fork_exec): Adapt to get_tty_stuff()
+	setting tc automatically.
+	* fhandler_proc.cc: Use FH_BAD rather than 0 throughout where using
+	fh_devices enum.
+	(fhandler_proc::get_proc_fhandler): Return fh_devices.  Adapt to
+	devices.h changes.
+	* fhandler_process.cc: Adapt to devices.h changes.  Use FH_BAD rather
+	than 0 throughout where using fh_devices enum.
+	* fhandler_procnet.cc: Ditto.
+	* fhandler_procsys.cc: Ditto.
+	* fhandler_procsysvipc.cc: Ditto.
+	* fhandler_tape.cc (fhandler_dev_tape::fhandler_dev_tape): Ditto.
+	* fhandler_termios.cc (handler_termios::bg_check): Use tc->ttyname()
+	rather than assuming that we can construct a tty.
+	* fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Just
+	return get_minor() of dev.
+	(fhandler_pty_master::process_slave_output): Add slightly more
+	debugging info.
+	(fhandler_tty_slave::fhandler_tty_slave): Change name from ntty to
+	unit.
+	(fhandler_pty_master::open): Ditto.
+	(fhandler_tty_slave::ioctl): Adapt to change which causes ctty to
+	represent a complete device.
+	(fhandler_tty_master::init_console): Add debugging for failure path.
+	(fhandler_pty_master::setup): Use get_unit() to retrieve unit number
+	rather than relying on raw ntty.
+	(fhandler_pty_master::setup): Ditto.
+	* fhandler_virtual.h (virt_tab_t): Redefine fhandler as fh_devices.
+	* fork.cc: Remove obsolete vfork stuff.
+	(frok::child): Don't assume that a ctty == 0 is valid.
+	* mount.cc (mount_info::conv_to_win32_path): Adapt to device struct
+	changes.
+	(mount_info::conv_to_win32_path): Ditto.
+	* path.cc (path_conv::check): Retrive major/minor numbers via a method
+	rather than accessing them directly from device.  Rely on dev operators
+	to set/retrieve device information as required by device struct change.
+	* path.h (isproc_dev): Move to devices.h.
+	(isprocsys_dev): Ditto.
+	(isvirtual_dev): Ditto.
+	(path_conv:{isdevice,isfifo,isspecial,iscygdrive,issocket,get_devn,get_unitn}):
+	Use device methods to access/manipulate devices.
+	* pinfo.cc (pinfo::exit): Don't assume that ctty == 0 is valid.  Use
+	iscons_dev to determine if a device is a console.
+	(_pinfo::_ctty): Use device::parse to generate tty/cons name.
+	(_pinfo::set_ctty): Don't assume that ctty == 0 is valid.  Remove
+	redundant info from debugging.
+	* shared.cc (offsets): Remove console offset.
+	* shared_info.h (shared_locations): Ditto.
+	* syscalls.cc (umask): Use device methods to manipulate device
+	information.
+	(ctermid): Use device::parse to generate term device name.
+	* tlsoffsets.h: Regenerate.
+	* tty.cc (ttyslot): Return minor number of ctty since ctty now
+	represents a full device.
+	(tty::create_master): Set ctty to a complete device.
+	(tty_list::attach): Rework to detect new /dev/cons* stuff.
+	(tty_list::terminate): Adapt to changes to ctty.
+	(tty_list::init): Adapt to change to setntty - pass in device major
+	number.
+	(tty::exists): Use get_unit() to retrive tty unit number.
+	(tty::open_mutex): Ditto.
+	(tty::open_inuse): Ditto.
+	(tty::create_inuse): Ditto.
+	(tty::get_event): Ditto.
+	(tty_min::ttyname): Define new function.
+	* tty.h (tty_min::ntty): Redefine as fh_devices.
+	(tty::exists): Use get_unit() to retrive tty unit number.
+	(tty::open_mutex): Ditto.
+	(tty::open_inuse): Ditto.
+	(tty::create_inuse): Ditto.
+	(tty::get_event): Ditto.
+	(tty_min::ttyname): Declare new function.
+	(tty::getntty): Declare as const.
+	(tty_list::operator []): Assure that only minor part of argument is
+	used.
+
+	* dll_init.cc (dll_list::alloc): Detect mismatch of data segments early
+	issuing an explicit error message if necessary.
+	* heap.cc (heap_init): Adapt to changes from fork->handle_failure to
+	fork->abort.
+	* pinfo.h (EXITCODE_FORK_FAILED): New enum.  (from Ryan Johnson)
+	* sigproc.cc (child_info_fork::abort): Rename from handle_failure.
+	Change arguments to allow passing in a printf-like message.
+	* winsup.h (api_fatal): Delete macro definition.
+	(api_fatal): Redefine from __api_fatal.
+	(vapi_fatal): Declare new function.
+	* include/sys/strace.h (strace_vprintf): Define new macro.
+
+	* ntdll.h (_SYSTEM_INFORMATION_CLASS): Add SystemHandleInformation.
+
+2011-05-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shared.cc (offsets): Reorder so that console_state is lowest in
+	memory.  Explain why.
+	(open_shared): Accommodate reordering of offsets array.
+	* shared_info.h (shared_locations): Reorder SH_SHARED_CONSOLE after
+	SH_MYSELF.
+
+2011-05-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.h (MAX_MOUNTS): Raise to 64.
+
+2011-05-25  Eric Blake  <eblake@redhat.com>
+
+	* cygtls.h (strerror_r_buf): New buffer.
+	* errno.cc (strerror): Move guts...
+	(_strerror_r): ...to new function demanded by newlib.
+	(strerror_r): Don't clobber strerror buffer.
+	(_user_strerror): Drop unused declaration.
+	* tlsoffsets.h: Regenerate.
+
+2011-05-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* init.cc (dll_entry): Reinstantiate wow64_test_stack_marker and
+	previous stack tests.
+
+2011-05-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml (std-notes): Add missing <para>.
+
+2011-05-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::conv_to_win32_path): Remove unused code.
+	* mount.h (class mount_info): Remove sys_mount_table_counter member.
+	* shared_info.h (class shared_info): Ditto.
+	(CURR_SHARED_MAGIC): Update.
+
+2011-05-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.h (struct _pinfo): Reduce size of progname array slightly.
+	Explain why.
+
+2011-05-23  Eric Blake  <eblake@redhat.com>
+
+	* errno.cc (strerror): Print unknown errno as int.
+	(__xpg_strerror_r): Likewise, and don't clobber strerror buffer.
+	* cygtls.h (strerror_buf): Resize to allow '-'.
+
+2011-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (thread_info::fill_if_match): Reformat.
+	(format_process_maps): Ditto.  Fetch pointer to procinfo structure
+	from mapped process.  Print info about global shared Cygwin regions.
+
+2011-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (struct dos_drive_mappings): Use malloc/free
+	rather than cmalloc/cfree.  Check return value from malloc before
+	using it.
+	(struct heap_info): Ditto.
+	(struct thread_info): Ditto.  Rename from stack_info.  Rename members
+	and local variables accordingly.
+	(thread_info::thread_info): Store stack and TEB addresses.
+	(thread_info::fill_if_match): Print "teb" if a TEB address has been
+	found.  Special case for WOW64, explain why.
+	(format_process_maps): Fetch PEB address.  Print MEM_RESERVE regions
+	with equal signs to distinguish them from PAGE_NOACCESS regions.  Fix
+	printing of 'p' and 's' to differ between MEM_PRIVATE and MEM_MAPPED
+	pages, as on Linux.  Print 'g' instead of 'p for PAGE_GUARD pages.
+	Print PEB and SharedUserData area if recognized.
+
+2011-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (CygwinCreateThread): Fix condition for adding the
+	guardsize to the stacksize.  Fix accompanying comment.
+
+2011-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (CygwinCreateThread): Add accidentally missing comment.
+
+2011-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (struct heap_info): Change type of base and end
+	members to char *.  Print "shared" rather than "share".
+	(struct stack_info): New class to fetch process stack information.
+	(format_process_maps): Initialize and check for stack information.
+
+2011-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (thread_wrapper): Remove statements added for debugging
+	purposes.
+
+2011-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
+	(class child_info_fork): Remove stacksize, add stackaddr and guardsize
+	members.
+	* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Partial rewrite
+	to regenerate the stack exactly as in the parent.
+	(child_info_fork::alloc_stack): Set stackaddr to 0, rather than
+	stacksize.
+	(dll_crt0_1): Check for stackaddr before changing the stack addresses
+	in the TEB.
+	* fork.cc (frok::child): Check for stackaddr here.
+	(frok::parent): Set ch.stackaddr and ch.guardsize if not called from
+	the main thread.
+	* init.cc (dll_entry): Replace pointer to NT_TIB with pointer to TEB.
+	Fix incorrectly changed address test before removing _my_tls.
+	Set StackLimit to NULL on Windows 2000.  Explain why.
+	* miscfuncs.cc (struct thread_wrapper_arg): Store stackbase rather
+	than stacksize, store commitaddr, remove guardsize.  Store all pointers
+	as char * for easier address arithmetic.
+	(thread_wrapper): Rewrite to remove OS stack before calling thread
+	function.  Add lots of comments to explain what we do.
+	(CygwinCreateThread): Reserve our own stack in case we got no
+	application stack.  Add comments.
+	* ntdll.h (struct _TEB): Extend defintion up to DeallocationStack
+	member.
+	* thread.cc (pthread_attr::pthread_attr): Use "(size_t) -1"
+	rather then 0xffffffff.
+	* wincap.h (wincaps::has_stack_size_param_is_a_reservation): New
+	element.
+	* wincap.cc: Implement above element throughout.
+
+2011-05-19  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* thread.cc: Mark psiginfo and psignal as available in list of
+	optional cancellation points.
+
+2011-05-19  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (__fpurge): Export.
+	* posix.sgml (std-solaris): Add __fpurge.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-05-18  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* posix.sgml (std-susv4): Remove chroot, futimes, hstrerror.
+	(std-deprec): Add chroot.
+	(std-bsd): Add futimes, hstrerror.
+	(std-notimpl): Add clock_nanosleep, nexttoward, nexttowardf.
+	Remove initstate, which is implemented and listed in std-susv4.
+
+2011-05-17  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (error): Export.
+	(error_at_line): Export.
+	(error_message_count): Export.
+	(error_one_per_line): Export.
+	(error_print_progname): Export.
+	* errno.cc (error_message_count): Define.
+	(error_one_per_line): Define.
+	(error_print_progname): Define.
+	(_verror): New static function.
+	(error): New function.
+	(error_at_line): New function.
+	* posix.sgml (std-gnu): Add error, error_at_line.
+	* include/error.h: New header.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-05-17  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (clock_getcpuclockid): Export.
+	(pthread_getcpuclockid): Export.
+	* hires.h (PID_TO_CLOCKID): New macro.
+	(CLOCKID_TO_PID): New macro.
+	(CLOCKID_IS_PROCESS): New macro.
+	(THREADID_TO_CLOCKID): New macro.
+	(CLOCKID_TO_THREADID): New macro.
+	(CLOCKID_IS_THREAD): New macro.
+	* ntdll.h (enum _THREAD_INFORMATION_CLASS): Add ThreadTimes.
+	* posix.sgml (std-notimpl): Add clock_getcpuclockid and
+	pthread_getcpuclockid from here...
+	(std-susv4): ... to here.
+	(std-notes): Remove limitations of clock_getres and clock_gettime.
+	Note limitation of timer_create to CLOCK_REALTIME.
+	* sysconf.cc (sca): Set _SC_CPUTIME to _POSIX_CPUTIME, and
+	_SC_THREAD_CPUTIME to _POSIX_THREAD_CPUTIME.
+	* thread.cc (pthread_getcpuclockid): New function.
+	* timer.cc (timer_create): Set errno to ENOTSUP for CPU-time clocks.
+	* times.cc (clock_gettime): Handle CLOCK_PROCESS_CPUTIME_ID and
+	CLOCK_THREAD_CPUTIME_ID.
+	(clock_getres): Ditto.
+	(clock_settime): Set errno to EPERM for CPU-time clocks.
+	(clock_getcpuclockid): New function.
+	* include/pthread.h (pthread_getcpuclockid): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-05-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (thread_wrapper): Remove unused _cygtls record.
+	* mmap.cc (is_mmapped_region): Avoid crash if no mmaps exist.
+
+2011-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (__getlogin_username): Remove.
+	* uinfo.cc (getlogin_r): Fetch username from cygheap.
+	(getlogin): Add static buffer username and fetch username from
+	getlogin_r.
+
+2011-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (struct _local_storage): Remove unused members rarg and
+	_localtime_buf.  Remove username in favor of a global buffer.  Reorder
+	slightly to keep the net.cc stuff together.
+	* globals.cc (__getlogin_username): New global char buffer.
+	* tlsoffsets.h: Regenerate.
+	* uinfo.cc (getlogin): Copy username into __getlogin_username.
+
+2011-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (heap_init): Rewrite initial heap allocation to use addresses
+	beyond 0x20000000.  Explain why and how.
+	* shared.cc (shared_info::heap_slop_size): Remove.
+	* shared_info.h (class shared_info): Remove heap_slop_inited and
+	heap_slop members.  Remove heap_slop_size declaration.
+	(CURR_SHARED_MAGIC): Update.
+	* wincap.cc: Throughout, drop heapslop.
+	* wincap.h (struct wincaps): Drop heapslop.
+
+2011-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Check if the
+	requested stack is application-provided within the user heap or an
+	mmapped region.  If so, just use it.  Add comment to explain why.
+	* miscfuncs.cc (thread_wrapper): If an application-provided stack
+	has been given, implement cygtls area at the stackbase.  Fix comment.
+	* mmap.cc (is_mmapped_region): New function.
+	* winsup.h (is_mmapped_region): Declare.
+
+2011-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (thread_wrapper): Add comments to assembler code.
+
+2011-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (pthread_attr_getguardsize): Export.
+	(pthread_attr_setguardsize): Export.
+	(pthread_attr_setstack): Export.
+	(pthread_attr_setstackaddr): Export.
+	* init.cc (dll_entry): Remove wow64_test_stack_marker.  Check for
+	unusual stack address by testing stack addresses from current TEB.
+	Check validity of _my_tls by testing if it's within the stack as
+	given in current TEB.
+	* miscfuncs.cc (struct thread_wrapper_arg): New structure used to
+	push all required information to thread_wrapper function.
+	(thread_wrapper): Wrapper function for actual thread function.
+	If an application stack has been given, change %ebp and %esp so that
+	the thread function runs on that stack.  If the thread has been created
+	by CygwinCreateThread, set up the POSIX guard pages if necessary.
+	(CygwinCreateThread): New function.
+	* miscfuncs.h (CygwinCreateThread): Declare.
+	* ntdll.h (struct _TEB): Define all members up to Peb.
+	* posix.sgml (std-susv4): Move pthread_attr_getguardsize,
+	pthread_attr_setguardsize and pthread_attr_setstack here.
+	(std-deprec): Add pthread_attr_setstackaddr.
+	* sysconf.cc (sca): Set _SC_THREAD_ATTR_STACKADDR to
+	_POSIX_THREAD_ATTR_STACKADDR.
+	* thread.cc (pthread::precreate): Copy pthread_attr stackaddr and
+	guardsize members.
+	(pthread::create): Call CygwinCreateThread.
+	(pthread_attr::pthread_attr): Initialize guardsize.
+	(pthread_attr_setstack): New function.
+	(pthread_attr_setstackaddr): New function.
+	(pthread_attr_setguardsize): New function.
+	(pthread_attr_getguardsize): New function.
+	(pthread_getattr_np): Copy attr.guardsize.
+	* thread.h (pthread_attr): Add member guardsize.
+	* include/pthread.h (pthread_attr_getguardsize): Declare.
+	(pthread_attr_setguardsize): Declare.
+	* include/cygwin/version.h: Bump API minor number.
+
+2011-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (struct heap_info::heap): Convert base to
+	uintptr_t.  Add heap_id, end, flags members.
+	(heap_info::heap_vm_chunks): Rename from heaps.
+	(heap_info::heap_info): Rearrange using RtlQueryProcessDebugInformation
+	to get information of heap virtual memory blocks.  Store heap id and
+	flags, as well as end address of each block.
+	(heap_info::fill_if_match): Check incoming base address against full
+	address range of heap chunks.  Convert flag values in extra heap
+	information.
+	(format_process_maps): Change order so that heap check is done before
+	MEM_MAPPED check since there are shareable heaps.
+	* ntdll.h (PDI_HEAP_BLOCKS): Define.
+	(HEAP_FLAG_NOSERIALIZE): Define.
+	(HEAP_FLAG_GROWABLE): Define.
+	(HEAP_FLAG_EXCEPTIONS): Define.
+	(HEAP_FLAG_NONDEFAULT): Define.
+	(HEAP_FLAG_SHAREABLE): Define.
+	(HEAP_FLAG_EXECUTABLE): Define.
+	(HEAP_FLAG_DEBUGGED): Define.
+	(struct _DEBUG_HEAP_ARRAY): Define.
+	(struct _DEBUG_HEAP_BLOCK): Define.
+
+2011-05-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	Based on newlib patch to strptime by Peter Rosin <peda@lysator.liu.se>:
+	* libc/time/strptime.c (is_leap_year): New static function.
+	(first_day): Ditto.
+	(__strptime): Fill in tm_yday when all of tm_year, tm_mon and tm_mday
+	are updated. Fill in tm_mon, tm_mday and tm_wday when both of tm_year
+	and tm_yday are updated.
+
+2011-05-12  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* fhandler_proc.cc (format_proc_meminfo): Rewrite to use sysinfo().
+	Support RAM and swap space larger than 4GB.
+	Remove output elements not found with modern Linux kernels.
+	(format_proc_swaps): Support paging files larger than 4GB.
+
+2011-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Remove useless comment.
+
+2011-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (EnumProcessModules): Remove.
+	* dlfcn.cc (dlopen): Make sure errno is set if an error occurs.
+	(dlsym): Rewrite using RtlQueryProcessDebugInformation instead of
+	EnumProcessModules.
+	* ntdll.h (struct _DEBUG_MODULE_ARRAY): Define.
+	(RtlCreateQueryDebugBuffer): Declare.
+	(RtlDestroyQueryDebugBuffer): Declare.
+	(RtlQueryProcessDebugInformation): Declare.
+
+2011-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetModuleFileNameExW): Remove.
+	* autoload.cc (GetModuleInformation): Remove.
+
+2011-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (QueryWorkingSet): Remove.
+
+2011-05-11  Ryan Johnson  <ryan.johnson@cs.utoronto.ca>
+
+	* fhandler_process.cc (format_process_maps): Rework to report
+	all mapped address space in a process (committed or reserved),
+	identifying the nature of the mapping (mapped file/image, heap,
+	shared memory) when possible.
+	(dos_drive_mappings): New helper classes.
+	(heap_info): Ditto.
+	* ntdll.h (struct _MEMORY_SECTION_NAME): Define.
+
+2011-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetProcessMemoryInfo): Remove.
+	* resource.cc (fill_rusage): Call NtQueryInformationProcess rather than
+	GetProcessMemoryInfo to drop a psapi dependency.
+
+2011-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (get_inet_addr): Rearrange for better readability.
+	Make waiting loop interruptible and cancelable.  Check for SYSTEM DOS
+	flag before reading the file.  Change return value to return 0 on
+	success, SOCKET_ERROR on failure.
+	(fhandler_socket::bind): Only set R/O DOS flag on filesystems not
+	supporting ACLs.
+	(fhandler_socket::connect): Accommodate changed return values from
+	get_inet_addr.  Use SOCKET_ERROR instead of -1.
+	(fhandler_socket::sendto): Accommodate changed return values from
+	get_inet_addr.
+	* syslog.cc (connect_syslogd): Ditto.
+
+2011-05-10  Christian Franke  <franke@computer.org>
+
+	* security.cc (check_registry_access): Handle missing
+	security descriptor of HKEY_PERFORMANCE_DATA.
+
+2011-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_msg.h: Regenerate.
+
+2011-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_uptime): Don't call GetSystemInfo.
+	Fetch CPU count from wincap.
+	(format_proc_stat): Ditto.
+	* globals.cc (system_info): Move to wincap.
+	* heap.cc (heap_init): Fetch page size from wincap.
+	* syscalls.cc (getpagesize): Fetch allocation granularity from wincap.
+	(getsystempagesize): Fetch page size from wincap.
+	* wincap.cc (wincap_2003): Default is_server to false.
+	(wincapc::init): Call GetSystemInfo here.  Always set is_server value.
+	* wincap.h (class wincapc): Add system_info as private member.
+	(wincapc::cpu_count): New public method.
+	(wincapc::page_size): Ditto.
+	(wincapc::allocation_granularity): Ditto.
+
+2011-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (set_chunksize): Remove.
+	(parse_thing): Remove forkchunk entry.
+	* fork.cc (child_copy): Drop handling external chunksize setting.
+	* wincap.cc: Througout, drop chunksize.
+	(wincapc::set_chunksize): Remove.
+	* wincap.h (struct wincaps): Drop chunksize and declaration of
+	set_chunksize.
+
+2011-05-08  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* times.cc (settimeofday): Add EFAULT handler.
+	Set errno to EINVAL if tv.tv_nsec is invalid, and to EPERM if
+	SetSystemTime fails.  Return -1 in case of failure, all for
+	compatibility with BSD and Linux.
+	(clock_settime): New function.
+	* cygwin.din (clock_settime): Export.
+	* posix.sgml (std-susv4): Add clock_settime.
+	Move clock_setres from here...
+	(std-deprec): ... to here.
+	(std-notes): Correct limitation of clock_setres to only CLOCK_REALTIME.
+	Add limitation of clock_settime to only CLOCK_REALTIME.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-05-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* registry.cc (get_registry_hive_path): Change system_printf to
+	debug_printf.
+	(load_registry_hive): Ditto.
+
+2011-05-06  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.h (fhandler_base::close_with_arch): Make non-virtual.
+	(fhandler_base::open_fs): Move closer to it's close counterpart.
+
+2011-05-06  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base::dup): Avoid duping a handle when an
+	fhandler has an archetype.
+	* fhandler_console.cc (fhandler_console::invisible_console): Move to
+	the top.
+	(fhandler_console::set_close_on_exec): Don't set close-on-exec on
+	handle since it's an archetype and you don't know how many things could
+	be using it.
+
+2011-05-06  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.h (fhandler_dev_dsp): Cosmetic change.
+
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Put back
+	Sleep(10) for tty_master case.
+
+	* sigproc.cc (stopped_or_terminated): Don't consider a pid which has
+	been reaped to be terminated.
+
+2011-05-06  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* sysconf.cc (sysinfo): New function.
+	* cygwin.din (sysinfo): Export.
+	* posix.sgml (std-gnu): Add sysinfo.
+	* include/sys/sysinfo.h (struct sysinfo): Define.
+	(sysinfo): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-05-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/minires-os-if.c (get_dns_info): Drop printing uninitialized
+	value of dwRetVal in debug output.
+
+2011-05-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::read): Declare.
+	(fhandler_socket::write): Declare.
+	* fhandler_procsys.cc (fhandler_procsys::read): Add FIXME comment.
+	(fhandler_procsys::write): Ditto.
+	* fhandler_socket.cc (fhandler_socket::read): New method.
+	(fhandler_socket::write): New method.
+	* syscalls.cc: Rearrange order of read/write functions.
+	(read): Call fhandler read method directly instead of just readv.
+	(readv): Remove EINTR loop.  This is done in all affected fhandler's
+	now.
+	(write): Call fhandler write method directly instead of just writev.
+	Fix debug output.
+
+2011-05-05  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygheap.cc (cygheap::close_ctty): Close ctty via close_with_arch().
+	* debug.cc (close_handle): Call debugger on failure.
+	* devices.in (device::tty_to_real_device): Delete.
+	* devices.h (device::tty_to_real_device): Ditto.
+	* devices.cc: Regenerate.
+	* dtable.cc: Delete old ifdef'ed vfork code.
+	(dtable::release): Don't handle archetype here.
+	(dtable::init_std_file_from_handle): Consolidate console tests.
+	Generate major/minor for tty ASAP.  Fix incorrect setting of DEV_TTYS*
+	for serial.
+	(fh_alloc): New function derived from build_fh_pc.  Pass current tty
+	when building tty.
+	(build_pc_pc): Use fh_alloc to create.  Set name from fh->dev if
+	appropriate.  Generate an archetype or point to one here.
+	(dtable::dup_worker): Deal with archetypes.  Rely on = operator copying
+	whole class rather than just fhandler_base.
+	(dtable::fixup_after_exec): Call close_with_arch to handle closing of
+	fhandlers with archetypes.
+	* fhandler.cc (fhandler_base::operator =): Call memcpy with fhandler's
+	size() rather than sizeof fhandler_base.
+	(fhandler_base::open_with_arch): New function.  Handles opening of
+	fhandler's with archetypes, dealing with usecounts, etc.
+	(fhandler_base::close_with_arch): Ditto for close.
+	* fhandler.h: Many changes for archetypes.
+	(fhandler_base::set_name): Set both normalized path and regular path.
+	(fhandler_base::open_with_arch): New function.
+	(fhandler_base::open_setup): Ditto.
+	(fhandler_base::use_archetype): Ditto.
+	(fhandler_base::_archetype_usecount): Ditto.
+	(fhandler_*::size): Ditto.
+	(fhandler_dev_tape::open): Remove virtual decoration.
+	(fhandler_console::use_archetype): New function.  Return true.
+	(fhandler_console::open_setup): New function.
+	(fhandler_console::dup): Delete.
+	(fhandler_tty_slave::fhandler_tty_slave): Redeclare to take an
+	argument.
+	(fhandler_tty_slave::use_archetype): New function.  Return true.
+	(fhandler_tty_slave::cleanup): New function.
+	(fhandler_pty_master::use_archetype): New function.  Return true.
+	(fhandler_pty_master::cleanup): New function.
+	(fhandler_pty_master::is_tty_master): New function.  Return false.
+	(fhandler_tty_master::is_tty_master): New function.  Return true.
+	(fhandler_dev_dsp::fhandler_dev_dsp): New function.  Return true.
+	(report_tty_counts): Only report on archetype's usecount if there is
+	one.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Remove
+	handling of setsid, set_ctty, set_flags, and manage_console_count.
+	(fhandler_console::open_setup): New function.  Implement functionality
+	removed from get_tty_stuff.
+	(fhandler_console::dup): Delete.
+	(fhandler_console::output_tcsetattr): Set errno on error.
+	(fhandler_console::fhandler_console): Set device early.
+	(fhandler_console::init): Use open_with_arch to open console handles.
+	(fhandler_console::fixup_after_fork_exec): Nuke most of the stuff for
+	dealing with console handles.
+	* fhandler_dsp.cc (fhandler_dev_dsp::open): Remove archetype handling.
+	(fhandler_dev_dsp::write): Ditto.
+	(fhandler_dev_dsp::read): Ditto.
+	(fhandler_dev_dsp::close): Ditto.
+	(fhandler_dev_dsp::dup): Ditto.
+	(fhandler_dev_dsp::ioctl): Ditto.
+	(fhandler_dev_dsp::fixup_after_fork): Ditto.
+	(fhandler_dev_dsp::fixup_after_exec): Ditto.
+	* fhandler_tty.cc (fhandler_tty_common::__acquire_output_mutex): Add a
+	little more debugging.
+	(fhandler_tty_common::__release_output_mutex): Ditto.
+	(fhandler_pty_master::process_slave_output): Ditto.  Don't do signal
+	handling or pthread_cancel handling in the tty master thread.
+	(process_output): Minor reorg.
+	(fhandler_tty_slave::fhandler_tty_slave): Set device based on new ntty
+	argument.
+	(fhandler_tty_slave::open): Remove archetype handling.  Move some
+	processing into open_setup().
+	(fhandler_tty_slave::open_setup): New function.
+	(fhandler_tty_slave::cleanup): New function.
+	(fhandler_tty_slave::close): Remove archetype handling.  Move some
+	processing into cleanup().
+	(fhandler_tty_slave::init): Rename argument from f to h.  Open device
+	using open_with_arch().  Remove archetype handling.
+	(fhandler_pty_master::dup): Ditto.
+	(fhandler_pty_master::open): Ditto.
+	(fhandler_pty_master::close): Ditto.  Move some handling to cleanup().
+	(fhandler_pty_master::cleanup): New function.
+	(fhandler_tty_master::init_console): Give unique name to captive
+	console fhandler.
+	* pinfo.cc (_pinfo::set_ctty): Rename argument from arch to fh.
+	Eliminate archetype assumption.
+	* syscalls.cc (close_all_files): Use close_with_arch for closing.
+	(open): Use open_with_arch() rather than open().
+	(close): Use close_with_arch() rather than close().
+
+2011-05-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.h (class push_process_state): New class to push a process state
+	flag temporarily into myself->process_state.
+	* fhandler_console.cc (fhandler_console::read): Add push_process_state
+	handler.
+	(fhandler_console::write): Call bg_check from here.  Add
+	push_process_state handler.
+	* fhandler_tty.cc (fhandler_tty_slave::write): Ditto.
+	(fhandler_tty_slave::read): Ditto.
+	(fhandler_pty_master::write): Ditto.
+	(fhandler_pty_master::read): Ditto.
+	* syscalls.cc (readv): Remove bg_check call and setting process state.
+	(writev): Ditto.
+
+2011-05-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (readv): Add myfault handler.  Don't check repeatedly
+	open state of file handler.  Streamline loop.
+	(writev): Add myfault handler.
+
+2011-05-05  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::raw_read): Rename from
+	read_overlapped.
+	(fhandler_base_overlapped::raw_e): Rename from write_overlapped.
+	* fhandler.h (fhandler_*::raw_read): Add reparm decoration.
+	(fhandler_*::raw_write): Ditto.
+	(fhandler_base_overlapped::raw_read): Rename from read_overlapped.
+	(fhandler_base_overlapped::raw_write): Rename from write_overlapped.
+	(fhandler_pipe::raw_read): Delete.
+	(fhandler_pipe::raw_write): Ditto.
+	(fhandler_mailslot::raw_read): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo::raw_read): Reflect read_overlapped
+	-> raw_read rename.
+	(fhandler_fifo::raw_write): Ditto.
+	* fhandler_mailslot.cc (fhandler_mailslot::raw_read): Delete.
+	(fhandler_mailslot::raw_write): Reflect read_overlapped -> raw_read
+	rename.
+	* pipe.cc (fhandler_pipe::raw_read): Delete.
+	(fhandler_pipe::raw_write): Ditto.
+
+2011-05-05  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fork.cc (fork): Clear PID_REAPED.
+	* pinfo.cc (pinfo_init): Ditto.
+	(pinfo::init): Check for PID_REAPED.
+	* sigproc.cc (stopped_or_terminated): Ditto.
+
+2011-05-05  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* pinfo.cc (_pinfo::exists): Check for PID_REAPED.
+
+2011-05-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::pread): Correctly return
+	with errno set to EBADF if file open mode is incorrect.
+	(fhandler_disk_file::pwrite): Ditto.
+
+2011-05-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (is_at_eof): Drop static storage class.  Drop err
+	parameter since we don't change the Win32 error here anymore.
+	(fhandler_base::raw_read): Accommodate change to is_at_eof.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::pread): In binary mode use
+	direct call to NtReadFile, rather than lseek/read.
+	(fhandler_disk_file::pwrite): In binary mode use direct call to
+	NtWriteFile, rather than lseek/write.
+
+2011-05-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Reset locale to "C" even when dynamically
+	loaded.
+
+2011-05-05  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* posix.sgml (std-notimpl): Remove bsd_signal, setcontext, and
+	swapcontext, marked obsolete in SUSv3 and not present in SUSv4.
+
+2011-05-05  Christian Franke  <franke@computer.org>
+
+	* fhandler_registry.cc (fhandler_registry::exists): Fix regression
+	in EACCES handling.
+	(fhandler_registry::open): Fix "%val" case.
+
+2011-05-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* signal.cc (_pinfo::kill): Return success on kill(0) only if pid
+	exists or is in PID_EXITED state.  Report pid 0 when pid does not exist
+	rather than pid -1.  Make debug output reflect actual function call.
+	* sigproc.cc (stopped_or_terminated): Set process state to reaped when
+	we've finished waiting for it.
+	* include/sys/cygwin.h (PID_REAPED): New enum.
+
+2011-05-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (psiginfo): Export.
+	(psignal): Export.
+	(sys_siglist): Export.
+	* posix.sgml (std-notimpl): Move psiginfo and psignal from here...
+	(std-susv4): ... to here.
+	(std-deprec): Add sys_siglist.
+	* strsig.cc (sys_siglist): New array.
+	(psiginfo): New function.
+	* include/cygwin/signal.h (sys_siglist): Declare.
+	(psiginfo): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-05-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dll_list::detach (dll_list::detach): Avoid doing anything with detach
+	during a failing fork.
+
+2011-05-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dll_init.cc (dll_global_dtors): Avoid calling destructors during
+	failing fork().
+
+2011-05-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_base): Remove uninterruptible_io status
+	flag.
+	(fhandler_base::ready_for_read): Remove declaration.
+	(fhandler_socket::ready_for_read): Ditto.
+	(fhandler_pipe::ready_for_read): Ditto.
+	(fhandler_tty_master::is_slow): Remove.
+	* fhandler_console.cc (fhandler_console::open): Drop setting
+	uninterruptible_io.
+	* fhandler_serial.cc (fhandler_serial::open): Ditto.
+	* fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Ditto.
+	(fhandler_tty_master::init_console): Ditto.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Ditto.
+	(fhandler_pipe::open): Ditto.
+	(_pipe): Ditto.
+	* select.cc (fhandler_pipe::ready_for_read): Remove.
+	(fhandler_base::ready_for_read): Remove.
+	* syscalls.cc (readv): Drop unneeded wait variable.  Remove entire test
+	which might lead to calling ready_for_read.  Remove now unused label
+	out.
+
+2011-05-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_mailslot): Move down in file and change
+	parent class to fhandler_base_overlapped.  Remove declaration of
+	method write.  Add declaraiotns for raw_read and raw_write.
+	* fhandler_mailslot.cc (fhandler_mailslot::fhandler_mailslot): Call
+	fhandler_base_overlapped constructor.
+	(fhandler_mailslot::fstat): Call fhandler_base_overlapped::fstat.
+	(fhandler_mailslot::open): Drop FILE_SYNCHRONOUS_IO_NONALERT flag from
+	call to NtOpenFile.
+	(fhandler_mailslot::raw_read): New method.
+	(fhandler_mailslot::raw_write): Ditto.  Take over length algorithm from
+	former write method.
+	(fhandler_mailslot::write): Remove.
+	(fhandler_mailslot::ioctl): Call fhandler_base_overlapped::ioctl.
+
+2011-05-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_tape::_lock): Add bool parameter.
+	* fhandler_tape.cc (lock): Call _lock with false argument.
+	(_lock): Take bool cancelable parameter.  Handle O_NONBLOCK.
+	Make cancelable if cancelabe parameter is true.
+	(fhandler_dev_tape::raw_read): Call _lock with true argument.
+	(fhandler_dev_tape::raw_write): Ditto.
+
+2011-05-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::Audio): Add fh member.
+	(fhandler_dev_dsp::Audio_out::Audio_out): Take pointer to encapsulating
+	fhandler_dev_dsp as parameter.
+	(fhandler_dev_dsp::Audio_in::Audio_in): Ditto.
+	(fhandler_dev_dsp::Audio::Audio): Take pointer to encapsulating
+	fhandler_dev_dsp as parameter and store in fh.
+	(fhandler_dev_dsp::Audio_out::write): Change return type to int and
+	return number of bytes written.  Return -1 if waitforspace returns false
+	and no bytes have been written so far.
+	(fhandler_dev_dsp::Audio_out::waitforspace): Change return type to bool.
+	Handle O_NONBLOCK.  Make waiting loop interruptible and cancelable.
+	Return false in any of these cases, otherwise true.
+	(fhandler_dev_dsp::Audio_in::read): Set returned nBytes to -1 if
+	waitfordata returns false and nothing has been read so far.
+	(fhandler_dev_dsp::Audio_in::waitfordata): Change return type to bool.
+	Handle O_NONBLOCK.  Make waiting loop interruptible and cancelable.
+	Return false in any of these cases, otherwise true.
+	(fhandler_dev_dsp::write): Call Audio_out constructor with this as
+	parameter.
+	(fhandler_dev_dsp::read): Call Audio_in constructor with this as
+	parameter.
+
+2011-05-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* thread.h (pthread::static_cancel_self): Mark as noreturn.
+	(pthread::cancel_self): Ditto.
+	* thread.cc (pthread::cancel_self): Explicitly use pthread::exit to
+	avoid a "function returns" error.
+
+2011-05-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* pinfo.h (pinfo::pinfo): Set procinfo to NULL to avoid potential
+	cleanup of uninitialized garbage.  (Suggested by Ryan Johnson)
+
+2011-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (cygwin_select): Make degenerate case cancelable.
+	(select_stuff::destroy): New inline method to delete memory taken
+	by select_stuff.
+	(select_stuff::~select_stuff): Call destroy.
+	(select_stuff::wait): Add case to allow canceling select.
+	* select.h (select_stuff::destroy): Declare.
+	* thread.cc: Mark poll, pselect and poll as cancelable.
+
+2011-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Make
+	cancelable.  Remove test for main thread, always add signal_arrived
+	to waited objects.
+
+2011-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::read): Set WFMO timeout to 0 for
+	nonblocking case.  Drop useless waiter variable.  Rewrite wait for
+	input_available_event to use a switch statement.  Handle timeout and
+	failure more gracefully.  Make restartable and cancelable.  Rewrite
+	wait for input_mutex to use WFMO and a switch statement.  Handle
+	timeout and failure more gracefully.  Make restartable and cancelable.
+
+2011-05-02  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* signal.cc (_pinfo::kill): Avoid referencing 'pid' after ESRCH.
+
+2011-05-02  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (pthread_attr_getstack): Export.
+	(pthread_attr_getstackaddr): Export.
+	(pthread_getattr_np): Export.
+	* ntdll.h (enum _THREAD_INFORMATION_CLASS): Add ThreadBasicInformation.
+	(struct _THREAD_BASIC_INFORMATION): Define.
+	(NtQueryInformationThread): Declare.
+	* posix.sgml (std-susv4): Add pthread_attr_getstack.
+	(std-gnu): Add pthread_getattr_np.
+	(std-deprec): Add pthread_attr_getstackaddr.
+	(std-notimpl): Remove pthread_attr_[gs]etstackaddr, as they were
+	removed from SUSv4.
+	* thread.cc (pthread_attr::pthread_attr): Initialize stackaddr.
+	(pthread_attr_getstack): New function.
+	(pthread_attr_getstackaddr): New function.
+	(pthread_attr_setstacksize): Return EINVAL if passed size less than
+	PTHREAD_STACK_MIN, as required by POSIX.
+	(pthread_getattr_np): New function.
+	* thread.h (class pthread_attr): Add stackaddr member.
+	* include/pthread.h (pthread_attr_getstack): Declare.
+	(pthread_attr_getstackaddr): Declare unconditionally.
+	(pthread_attr_setstack): Declare inside false conditional for reference.
+	(pthread_getattr_np): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-05-02  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* Makefile.in: Allow CFLAGS to be overridden from the environment.
+
+2011-05-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (cancelable_wait): Remove test for main thread.
+	* fhandler_fifo.cc (fhandler_fifo::open_nonserver): Ditto.
+
+2011-05-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (andler_pty_master::process_slave_output): Make
+	interruptible and cancelable.  Fix nonblocking case.
+
+2011-05-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::read): Make restartable and
+	cancelable.
+
+2011-05-02  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* strace.cc (strace::vprntf): Avoid closing unopened handle.
+
+2011-05-02  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* sysconf.cc (sca): Set _SC_SPIN_LOCKS to _POSIX_SPIN_LOCKS.
+
+2011-05-02  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dll_init.cc (dll_list::alloc): Reset 'p' in forked process.
+
+	* select.cc (select_stuff::wait): Move cleanup() closer to WFMO to
+	minimize unavoidable (?) race.
+
+2011-05-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc (fhandler_serial::raw_read): Add restartability
+	after a signal.  Add cancelability.
+	(fhandler_serial::raw_write): Wait for write to succeed if O_NONBLOCK
+	is not set.  Add signal handling and cancelability.
+
+2011-05-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_windows.cc (fhandler_windows::read): Use
+	pthread::get_cancel_event to fetch thread's cancel event.
+	* flock.cc (lf_setlock): Ditto.
+	* posix_ipc.cc (ipc_cond_timedwait): Ditto.
+	* thread.cc (pthread::get_cancel_event): New static method.
+	* thread.h (pthread::get_cancel_event): Declare.
+
+2011-05-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/minires-os-if.c (get_dns_info): Remove unnecessary test for
+	existence of DnsQuery_A.
+
+2011-05-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout, use user32 UNICODE functions rather than ANSI functions.
+	* autoload.cc: Convert all definitions for ANSI user32 functions to
+	definitions for the corresponding UNICODE function.
+	(SendMessageA): Remove.
+	(SendNotifyMessageW): Define.
+	* fhandler.h (fhandler_windows::is_slow): Remove.
+	* fhandler_windows.cc (fhandler_windows::write): Use SendNotifyMessageW
+	call rather than SendMessage to make function always return immediately.
+	(fhandler_windows::read): Make function interruptible and a cancellation
+	point.  Handle O_NONBLOCK.
+	* select.cc (peek_serial): Don't wait for signal_arrived here.
+	* window.cc (wininfo::winthread): Call CreateWindowExW directly rather
+	than CreateWindow wrapper.
+
+2011-05-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (fdsock): Drop setting uninterruptible_io to true.
+
+2011-05-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::is_slow): Remove.
+
+2011-04-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fcntl.cc (fcntl64): Call pthread_testcancel.
+	* fhandler_socket.cc (fhandler_socket::connect): Ditto.
+	(fhandler_socket::accept4): Ditto.
+	(fhandler_socket::recvfrom): Ditto.
+	(fhandler_socket::recvmsg): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+	* flock.cc (lf_setlock): Allow to cancel thread running blocking
+	file lock.  Try to make code more readable.
+	(lockf): Call pthread_testcancel.
+	* mmap.cc (msync): Ditto.
+	* posix_ipc.cc (ipc_cond_timedwait): Call pthread::static_cancel_self
+	rather than pthread_testcancel.
+	* select.cc (cygwin_select): Call pthread_testcancel.
+	* syscalls.cc (pread): Ditto.
+	(pwrite): Ditto.
+	(readv): Ditto.
+	(writev): Ditto.
+	(open): Ditto.
+	(close): Ditto.
+	(fsync): Ditto.
+	* termios.cc (tcdrain): Ditto.
+	* thread.cc: Align list of cancellation points with above changes.
+	Mark not-implemented functions, too.
+	(cancelable_wait): Don't set unused object indices to WAIT_FAILED
+	since that could result in wrong behaviour.  Set them to the invalid
+	value WAIT_TIMEOUT + 1 instead.
+
+2011-04-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.h (class pthread): Add bool member canceled.
+	* thread.cc (pthread::pthread): Initialize canceled to false.
+	(pthread::cancel): Set canceled before setting cancel_event.
+	(pthread::testcancel): Check for canceled.  Only wait for cancel_event
+	if canceled is true.  Explain why.
+	(pthread::_fixup_after_fork): Set canceled to false.
+
+2011-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Sort.  Map ERROR_EXE_MACHINE_TYPE_MISMATCH to
+	ENOEXEC.
+
+2011-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc: Update comment listing cancellation points per POSIX.
+
+2011-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc: Add comment.
+	(EqualSid): Remove.
+	(CopySid): Remove.
+	(AddAccessAllowedAce): Remove.
+	(AddAccessDeniedAce): Remove.
+	(MakeSelfRelativeSD): Remove.
+	* flock.cc: Replace above functions throughout with their ntdll.dll
+	equivalent.
+	* sec_acl.cc: Ditto.
+	* sec_auth.cc: Ditto.
+	* sec_helper.cc: Ditto.
+	* security.cc: Ditto.
+	* security.h: Ditto.
+	(RtlEqualSid): Declare.  Explain why.
+	(RtlCopySid): Ditto.
+
+2011-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (AccessCheck): Remove.
+	(PrivilegeCheck): Remove.
+	(OpenThreadToken): Remove.
+	* fhandler_tty.cc: Replace above functions throughout with their
+	ntdll.dll equivalent.
+	* security.cc: Ditto.
+
+2011-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (IsEventSignalled): New inline function.
+	* cygthread.cc (cygthread::terminate_thread): Use IsEventSignalled in
+	place of WaitForSingleObject on event with 0 timeout.
+	* fhandler.cc (fhandler_base_overlapped::has_ongoing_io): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo::open_nonserver): Ditto.
+	(fhandler_fifo::wait): Ditto.
+	* fhandler_termios.cc (fhandler_termios::bg_check): Ditto.
+	* select.cc (verify_tty_slave): Ditto.
+	* thread.cc (pthread::testcancel): Ditto.
+
+2011-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (GetTokenInformation): Remove.
+	(SetTokenInformation): Remove.
+	* grp.cc: Replace above functions throughout with their ntdll.dll
+	equivalent.
+	* sec_auth.cc: Ditto.
+	* syscalls.cc: Ditto.
+	* uinfo.cc: Ditto.
+
+2011-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (ipc_cond_timedwait): Only wait for pthread's
+	cancel_event if thread's cancelability isn't disabled.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (SetSecurityDescriptorDacl): Remove.
+	(SetSecurityDescriptorGroup): Remove.
+	(SetSecurityDescriptorOwner): Remove.
+	* pinfo.cc: Replace above functions throughout with their ntdll.dll
+	equivalent.
+	* sec_acl.cc: Ditto.
+	* sec_helper.cc: Ditto.
+	* security.cc: Ditto.
+
+	* sec_helper.cc (__sec_user): Remove old comment.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (ipc_cond_timedwait): Also wait for pthread's
+	cancel_event, if any.  Call pthread_testcancel if cancel_event has been
+	signalled.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (ipc_cond_timedwait): Remove pthread_testcancel calls.
+	(_mq_send): Add pthread_testcancel call at start of function.
+	(_mq_receive): Ditto.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygerrno.h (geterrno_from_nt_status): Declare.
+	* errno.cc (geterrno_from_nt_status): Define.
+	* flock.cc: Fix copyright dates.
+	* ntdll.h (enum _TIMER_TYPE): Define.
+	(PTIMER_APC_ROUTINE): Define.
+	(NtCancelTimer): Declare.
+	(NtCreateTimer): Declare.
+	(NtSetTimer): Declare.
+	* posix_ipc.cc (ipc_cond_timedwait): Rewrite to make interruptible and
+	restartable.  Call pthread_testcancel in case of timeout to enable
+	pthread_cancel on waiting thread.  Replace WFMO timeout with waiting
+	for a waitable timer.  Explain why.  Replace single call to WFMO with
+	two calls, one for the event, one for the mutex.  Don't lock mutex in
+	case of error.
+	(ipc_cond_signal): Make void function.
+	(ipc_cond_close): Ditto.
+	(_mq_send): Immediately return -1 in case of error from
+	ipc_cond_timedwait.
+	(_mq_receive): Ditto.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (GetSecurityDescriptorDacl): Remove.
+	(GetSecurityDescriptorGroup): Remove.
+	(GetSecurityDescriptorOwner): Remove.
+	* sec_acl.cc: Replace above functions throughout with their ntdll.dll
+	equivalent.  Remove redundant debug output.
+	* sec_auth.cc: Ditto.
+	* security.cc: Ditto.
+	* uinfo.cc: Ditto.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (InitializeAcl): Remove.
+	(AddAce): Remove.
+	(FindFirstFreeAce): Remove.
+	(GetAce): Remove.
+	(InitializeSecurityDescriptor): Remove.
+	(OpenProcessToken): Remove.
+	* dcrt0.cc: Replace above functions throughout with their ntdll.dll
+	equivalent.
+	* fhandler_tty.cc: Ditto.
+	* flock.cc: Ditto.
+	* pinfo.cc: Ditto.  Drop unnecessary error handling.
+	* sec_acl.cc: Ditto.
+	* sec_auth.cc: Ditto.
+	* sec_helper.cc: Ditto.
+	* security.cc: Ditto.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (InitializeSid): Remove.
+	(EqualPrefixSid): Remove.
+	(GetLengthSid): Remove.
+	(GetSidSubAuthority): Remove.
+	(GetSidSubAuthorityCount): Remove.
+	(GetSidIdentifierAuthority): Remove.
+	* fhandler_disk_file.cc: Replace above functions throughout with their
+	ntdll.dll equivalent.
+	* sec_auth.cc: Ditto.
+	* sec_helper.cc: Ditto.
+	* security.cc: Ditto.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (AllocateLocallyUniqueId): Remove.
+	* fhandler_disk_file.cc (fhandler_base::open_fs): Replace call to
+	AllocateLocallyUniqueId with call to NtAllocateLocallyUniqueId;
+	* posix_ipc.cc (mq_open): Ditto.  Drop error handling for that call.
+	(sem_open): Ditto.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetSecurityInfo): Remove.
+	* ntdll.h (RtlConvertToAutoInheritSecurityObject): Declare.
+	(RtlDeleteSecurityObject): Declare.
+	(RtlGetControlSecurityDescriptor): Declare.
+	(RtlLengthSecurityDescriptor): Declare.
+	* security.cc (file_mapping): New global variable.
+	(get_file_sd): Rewrite.  Clean up code.  Get rid of GetSecurityInfo
+	call.
+	(alloc_sd): Call RtlSetControlSecurityDescriptor to set
+	SE_DACL_PROTECTED flag.
+	(check_file_access): Remove mapping.  Use file_mapping instead.
+	(check_registry_access): Rename mapping to reg_mapping.
+	* wincap.cc: Througout, drop use_get_sec_info_on_dirs,
+	* wincap.h (struct wincaps): Drop use_get_sec_info_on_dirs.
+
+2011-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/fenv.h: Add missing _FENV_H_ define.
+
+2011-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* registry.cc (reg_key::get_dword): Rename from get_int, use DWORD
+	rather than int type.  Avoid compiler warning.
+	(reg_key::set_dword): Rename from set_int, use DWORD rather than int
+	type.  Change return type to NTSTATUS.
+	(reg_key::get_string): Change return type to NTSTATUS.
+	(reg_key::set_string): Ditto.
+	* registry.h: Accommodate above changes.
+	* environ.cc (regopt): Test return value of reg_key::get_string as
+	NTSTATUS.
+	* sched.cc (sched_rr_get_interval): Change local int vars to DWORD.
+	Call reg_key::get_dword instead of reg_key::get_int.
+	* shared.cc (init_installation_root): Test return value of
+	reg_key::get_string as NTSTATUS.
+	(shared_info::heap_slop_size): Call reg_key::get_dword rather than
+	reg_key::get_int.
+	(shared_info::heap_chunk_size): Ditto.
+	* shared_info.h (CURR_SHARED_MAGIC): Update.
+	(class shared_info): Change heap_chunk and heap_slop to DWORD  values.
+
+2011-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::init_thread): Drop setting locals.process_logmask.
+	* cygtls.cc (_cygtls::remove): Always free mallocated TLS storage on
+	thread exit.  Drop freeing locals.process_ident.
+	* cygtls.h (struct _local_storage): Remove syslog-related members.
+	* syslog.cc (syslog_globals): New static storage for global syslog
+	settings.  Use throughout instead of _my_tls.locals.
+	(openlog): Set new syslog_globals.process_ident value more carefully.
+	* tlsoffsets.h: Regenerate.
+
+2011-04-21  Thomas Stalder <cygwinml@gmail.com>
+
+	* include/sys/poll.h: Include signal.h to get definition of sigset_t.
+
+2011-04-20  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygheap.cc (init_cygheap::close_ctty): Avoid closing console-cttys
+	since they don't use archetypes and this will just result in double
+	frees.
+	* dll_init.cc (dll_list::protect): Define.
+	(dll_list::alloc): Guard list access.
+	(dll_list::detach): Ditto.
+	* dll_init.h (dll_list::protect): Declare new muto.
+	(dll_list::guard): Define/declare function to guard list access.
+	* fhandler_termios.cc (fhandler_termios::sigflush): Avoid SEGV in
+	pathological condition of get_ttyp() == NULL.
+
+2011-04-20  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* select.cc (serial_cleanup): Make sure that device_specific_pipe is
+	always deleted regardless of whether it has a unique thread associated
+	with it
+	(socket_cleanup): Ditto.
+	(mailslot_cleanup): Ditto.
+
+2011-04-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h: Renumber internal devices so that FH_PROCESS is part of
+	the /proc family of virtual devices.
+	(FH_PROC_MAX_MINOR): Define.
+	* path.h (isproc_dev): Use FH_PROC_MAX_MINOR rather than FH_PROC.
+
+2011-04-19  Peter Rosin  <peda@lysator.liu.se>
+
+	* select.cc (pipe_cleanup): Make sure that device_specific_pipe is
+	always deleted regardless of whether it has a unique thread associated
+	with it.
+
+2011-04-19  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* thread.cc (semaphore::init): We cannot reliably infer anything from
+	the existing contents of sem, so merely warn rather than return EBUSY
+	if it looks like we are reinitialising a semaphore.
+
+2011-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetConsoleWindow): Drop.
+	(GetSystemWindowsDirectoryW): Drop.
+	* fhandler_console.cc (beep): Call GetSystemWindowsDirectoryW instead of
+	GetWindowsDirectoryW.
+	* uinfo.cc (cygheap_user::env_systemroot): Call
+	GetSystemWindowsDirectoryW and convert to multibyte on the fly.
+	* winlean.h (GetWindowsDirectoryW): Redefine to something invalid.
+	Explain why.
+
+2011-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_IMPORTS): Drop advapi32.dll.
+	* autoload.cc: Enable autoloading advapi32 functions.
+	* environ.cc (regopt): Use wide char arguments in reg_key functions.
+	* fhandler_console.cc (beep): Ditto.  Use WCHAR throughout.
+	* registry.cc (reg_key): Rewrite reg_key class to use native NT registry
+	functions.  Use WCHAR string parameters throughout.  Use PCWSTR rather
+	than const WCHAR.  Drop multibyte char functionality.  Drop unused
+	methods.
+	(get_registry_hive_path): Use RtlQueryRegistryValues to fetch path from
+	registry.
+	(load_registry_hive): Drop useless check for user hive being available.
+	Load hive using NtLoadKey.
+	* registry.h: Accommodate above changes.
+	* sched.cc (sched_rr_get_interval): Use wide char arguments in reg_key
+	functions.
+	* shared.cc (init_installation_root): Ditto.
+	(shared_info::init_obcaseinsensitive): Use RtlQueryRegistryValues to
+	fetch obcaseinsensitive value.
+	(shared_info::heap_slop_size): Use wide char arguments in reg_key
+	functions.
+	(shared_info::heap_chunk_size): Ditto.
+	* syscalls.cc (gethostid): Ditto.
+	* winsup.h (__WIDE): Define.
+	(_WIDE): Define.
+	* libc/minires-os-if.c (get_registry_dns_items): Don't fetch values
+	from registry.  Just extract them from given UNICODE_STRING parameter.
+	(get_registry_dns): Fetch all registry values at once using
+	RtlQueryRegistryValues.
+
+2011-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (get_ipv4fromreg_ipcnt): Rearrange to fetch all registry
+	values at once using RtlQueryRegistryValues.
+	(get_ipv4fromreg): Ditto.
+
+2011-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc (fhandler_registry::fstat): Use RegQueryInfoKeyW.
+
+2011-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (read_value): Remove definition.
+	(print): Simplify.
+	(format_proc_cpuinfo): Drop useless call to GetSystemInfo.  Rearrange
+	to use Rtl registry functions.  Rename dwOldThreadAffinityMask to
+	orig_affinity_mask.
+
+2011-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (tzload): Don't change global timezone information
+	when called from gmtime or gmtime_r.
+	(tzparse): Ditto.
+
+2011-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::remove): Always close sockevt handle.
+
+2011-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (ppoll): Export.
+	* poll.cc (ppoll): Implement.
+	* posix.sgml (std-gnu): Add ppoll.
+	* include/cygwin/version.h: Bump API minor number.
+	* include/sys/poll.h (ppoll): Declare.
+
+2011-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::evaluate_events): Handle the
+	FD_CLOSE event specially when called from accept.  Explain why.
+	(fhandler_socket::shutdown): Fake success on not-connected socket and
+	trigger socket event if the read side of a socket is affected.  Explain
+	why.
+	* poll.cc (poll): Check for saw_shutdown_read on sockets to generate
+	POLLHUP as well.
+
+2011-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Fix various copyrights.
+
+2011-04-17  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* signal.cc (_pinfo::kill): Set this_process_state when process
+	exists.
+
+2011-04-17  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* signal.cc (_pinfo::kill): Return 0 when attempting to test for
+	existence of an existed process which has not yet been reaped.
+
+2011-04-17  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygheap.h (init_cygheap::ctty): Use base class so that console can
+	join in the fun.
+	* dtable.cc (dtable::stdio_init): Remove special-case call to
+	set_console_ctty ().
+	* exceptions.cc (sigpacket::process): Conditionally flush terminal
+	input on certain signals.
+	* fhandler.h (fhandler_console::get_tty_stuff): Make non-static.
+	(fhandler_termios::get_ttyp): Move here.
+	(fhandler_termios::sigflush): Declare.
+	(fhandler_tty_common::get_ttyp): Delete.
+	* fhandler_console.cc (fhandler_console::get_tty_stuff): Pass this as
+	"arch" argument.
+	(set_console_ctty): Delete.
+	(tty_list::get_tty): Just return pointer to shared console region,
+	delaying get_tty_stuff until open().
+	(fhandler_console::init): Treat NULL handle as signifying that console
+	should be opened with O_NOCTTY flag.  Rename handle argument to the
+	more common 'h'.
+	* fhandler_termios.cc (fhandler_termios::sigflush): Define.
+	* fhandler_tty.cc (handler_tty_master::init_console): Pass NULL as
+	first argument to fhandler_console::init.
+	* pinfo.cc (_pinfo::set_ctty): Change third parameter to
+	fhandler_termios *.  Add extra debugging.
+	* pinfo.h (_pinfo::set_ctty): Change third parameter to
+	fhandler_termios *.
+
+	* exceptions.cc (handle_sigsuspend): Don't special-case non-main threads.
+
+2011-04-15  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* thread.cc (pthread_setschedprio): New function.
+	* include/pthread.h (pthread_setschedprio): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* cygwin.din (pthread_setschedprio): Export.
+	* posix.sgml (std-notimpl) Move pthread_setschedprio from here...
+	(std-susv4) ...to here.
+
+2011-04-10  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* fhandler_proc.cc (proc_tab): Add /proc/swaps virtual file.
+	(format_proc_swaps): New function.
+
+2011-04-06  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in: Move srcdir definition before others which uses it.
+
+2011-04-06  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* dll_init.cc (reserve_at, release_at): New functions.
+	(load_after_fork): If the DLL was loaded higher than the required
+	address, assume that it loaded at it's base address and also reserve
+	memory there to force it to be relocated.
+
+2011-04-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/cygwin/types.h: Move #include <sys/sysmacros.h> to
+	end of header so that it gets the dev_t typedef.
+	* include/sys/sysmacros.h (gnu_dev_major, gnu_dev_minor,
+	gnu_dev_makedev): Prototype and define as inline functions.
+	(major, minor, makedev): Redefine in terms of gnu_dev_*.
+
+2011-04-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/cygwin/types.h: Move multiple inclusion guards to
+	beginning and end of header.
+
+2011-04-04  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* Makefile.in: Move Makefile.common include earlier to fix problems
+	with relative ${srcdir} path which confuses make.
+
+2011-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	Drop NT4 support.
+	* autoload.cc (DnsQuery_A): Fatal if not available.
+	(DnsRecordListFree): Ditto.
+	(DsGetDcNameW): Ditto.
+	(NetGetAnyDCName): Remove.
+	(NetGetDCName): Remove.
+	(EnumProcessModules): Fatal if not available.
+	(GetModuleFileNameExW): Ditto.
+	(GetModuleInformation): Ditto.
+	(GetProcessMemoryInfo): Ditto.
+	(QueryWorkingSet): Ditto.
+	(LsaRegisterLogonProcess): Ditto.
+	* fenv.cc (_feinitialise): Drop supports_sse condition.
+	* fhandler_disk_file.cc (path_conv::isgood_inode): Fix comment.
+	(fhandler_base::fstat_by_name): Drop has_fileid_dirinfo condition.
+	(fhandler_disk_file::opendir): Ditto.
+	* fhandler_netdrive.cc (fhandler_netdrive::readdir): Fix comment.
+	* fhandler_proc.cc (format_proc_partitions): Drop NT4-only code.
+	* fhandler_process.cc (get_process_state): Ditto.
+	* kernel32.cc (GetWindowsDirectoryW): Remove.
+	(GetWindowsDirectoryA): Remove.
+	* miscfuncs.cc (nice_to_winprio): Drop NT4-only code.
+	* mount.cc (fs_info::update): Fix comments.
+	* net.cc (get_2k_ifs): Drop NT4-only code.
+	* sec_auth.cc (get_logon_server): Ditto.
+	(lsaauth): Drop NT4-specific error handling.
+	* security.cc (alloc_sd): Set SE_DACL_PROTECTED unconditionally.
+	* select.cc (select_stuff::wait): Always use MWMO_INPUTAVAILABLE.
+	(peek_windows): Drop NT4-only condition in call to PeekMessage.
+	* syscalls.cc (gethostid): Remove NT4-only workaround.
+	* wincap.cc: Througout, drop has_dacl_protect,
+	has_broken_if_oper_status, has_process_io_counters,
+	has_terminal_services, has_extended_priority_class, has_guid_volumes,
+	has_fileid_dirinfo, has_mwmo_inputavailable and supports_sse from
+	wincaps.
+	(wincap_nt4sp4): Remove.
+	(wincap_minimal): Set to wincap_2000.
+	(wincapc::init): Rely on availability of OSVERSIONINFOEX structure.
+	Treat error from GetVersionEx as fatal.  Treat NT4 as fatal.
+	* wincap.h (struct wincaps): Drop has_dacl_protect,
+	has_broken_if_oper_status, has_process_io_counters,
+	has_terminal_services, has_extended_priority_class, has_guid_volumes,
+	has_fileid_dirinfo, has_mwmo_inputavailable and supports_sse flags
+	and methods.
+	* winlean.h (GetWindowsDirectoryW) Define as GetSystemWindowsDirectoryW.
+	(GetWindowsDirectoryA): Define as GetSystemWindowsDirectoryA.
+
+2011-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Fix a comment to
+	reflect the current state.
+
+2011-04-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in (fhandler_proc_CFLAGS): Define USERNAME, HOSTNAME,
+	and GCC_VERSION.
+	* fhandler_proc.cc (format_proc_version):  Add build machine and GCC
+	version information as on Linux.
+
+2011-04-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h (fh_devices): Define FH_PROC_MIN_MINOR.
+	Reorder major-0 devices so that all /proc directories fall
+	between FH_PROC and FH_PROC_MIN_MINOR.
+	* path.h (isproc_dev): Redefine accordingly.
+
+2011-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver_setpwd.h (setlsapwd): Add username parameter to declaration.
+	* external.cc (cygwin_internal): In the CW_SET_PRIV_KEY case, fetch
+	additional username parameter.
+	* setlsapwd.cc (setlsapwd): Add username parameter.  Allow admin to
+	set the hidden password for other users.
+
+2011-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_user_groups): Mark well-known groups as well-known.
+	(get_user_local_groups): Ditto.
+	(verify_token): Drop useless label.
+	* sec_helper.cc (cygsid::get_sid): Check for well-known SID if
+	well_known isn't set.
+	* security.h (well_known_sid_type): New inline function.
+
+2011-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (FindFirstVolumeA): Remove.
+	(FindNextVolumeA): Remove.
+	(FindVolumeClose): Remove.
+	(GetVolumeNameForVolumeMountPointA): Remove.
+	* ntdll.h (NtFlushBuffersFile): Declare.
+	* syscalls.cc (sync_worker): Rewrite using native NT functions.
+	(sync): Ditto.
+
+2011-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_partitions): Express length in WCHAR
+	size.
+
+2011-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetExtendedTcpTable): Remove.
+	(GetTcpTable): Remove.
+	(CharNextExA): Remove.
+	(FindWindowA): Remove.
+	(ShowWindowAsync): Remove.
+	* dcrt0.cc (disable_dep): Remove unused function.
+	(dll_crt0_0): Drop comment babbling about TS & DEP.
+	* fhandler_socket.cc (address_in_use): Remove unused function.
+	* wincap.cc: Throughout, drop ts_has_dep_problem from wincaps.
+	(wincapc::init): Drop code setting ts_has_dep_problem flag.
+	* wincap.h (struct wincaps): Drop ts_has_dep_problem flags and method.
+
+2011-04-01  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	Implement /proc/sysvipc/*
+	* devices.in (dev_procsysvipc_storage): Add.
+	* devices.cc: Regenerate.
+	* devices.h (fh_devices): Add FH_PROCSYSVIPC.
+	* dtable.cc (build_fh_pc): Add case FH_PROCSYSVIPC.
+	* fhandler.h (class fhandler_procsysvipc): Declare.
+	(fhandler_union): Add __procsysvipc.
+	* fhandler_proc.cc (proc_tab): Add sysvipc virt_directory.
+	* fhandler_procsysvipc.cc: New file.
+	* Makefile.in (DLL_OFILES): Add fhandler_procsysvipc.o.
+	* path.h (isproc_dev): Add FH_PROCSYSVIPC to conditional.
+
+2011-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add avapi32.o.
+	* advapi32.cc: New file.
+	* autoload.cc: Add block of remaining advapi32 functions used by
+	Cygwin.  Keep commented out.  Explain why.
+
+2011-04-01  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* fhandler_proc.cc (format_proc_loadavg): Add running/total
+	processes as fourth component of output.
+	* fhandler_process.cc (get_process_state): Make non-static.
+	Add FIXME about generating an 'O' flag.
+
+2011-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_random.cc (fhandler_dev_random::crypt_gen_random):
+	Use CryptAcquireContextW.
+	* ntdll.h (STATUS_PROCEDURE_NOT_FOUND): Define.
+	* sec_auth.cc (open_local_policy): Rename NTSTATUS variable ret to
+	status.  Drop usage of LsaNtStatusToWinError.
+	(verify_token): Call NtQuerySecurityObject instead of
+	GetKernelObjectSecurity.
+	(create_token): Rename NTSTATUS variable ret to status.  Rename ret2 to
+	sub_status.  Drop usage of LsaNtStatusToWinError.  In case LsaLogonUser
+	fails, report the sub_status as well.
+
+2011-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/strptime.c: Remove misleading comment.
+
+2011-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h: Allow usage from plain C code.
+	(FSCTL_PIPE_IMPERSONATE): Define.
+	(enum _THREAD_INFORMATION_CLASS): Define.
+	(RTL_QUERY_REGISTRY_xxx): Define.
+	(RTL_REGISTRY_xxx): Define.
+	(PRTL_QUERY_REGISTRY_ROUTINE): Define.
+	(struct _RTL_QUERY_REGISTRY_TABLE): Define.
+	(enum _KEY_VALUE_INFORMATION_CLASS): Define.
+	(struct _KEY_VALUE_PARTIAL_INFORMATION): Define.
+	(NtAccessCheck): Declare.
+	(NtAllocateLocallyUniqueId): Declare.
+	(NtCreateKey): Declare.
+	(NtDuplicateToken): Declare.
+	(NtLoadKey): Declare.
+	(NtOpenKey): Declare.
+	(NtOpenProcessToken): Declare.
+	(NtOpenThreadToken): Declare.
+	(NtPrivilegeCheck): Declare.
+	(NtQueryInformationToken): Declare.
+	(NtQueryValueKey): Declare.
+	(NtSetInformationThread): Declare.
+	(NtSetInformationToken): Declare.
+	(NtSetValueKey): Declare.
+	(RtlAbsoluteToSelfRelativeSD): Declare.
+	(RtlAddAccessAllowedAce): Declare.
+	(RtlAddAccessDeniedAce): Declare.
+	(RtlAddAce): Declare.
+	(RtlCheckRegistryKey): Declare.
+	(RtlCopySid): Declare.
+	(RtlCreateAcl): Declare.
+	(RtlCreateRegistryKey): Declare.
+	(RtlCreateSecurityDescriptor): Declare.
+	(RtlEqualPrefixSid): Declare.
+	(RtlEqualSid): Declare.
+	(RtlFirstFreeAce): Declare.
+	(RtlGetAce): Declare.
+	(RtlGetDaclSecurityDescriptor): Declare.
+	(RtlGetGroupSecurityDescriptor): Declare.
+	(RtlGetOwnerSecurityDescriptor): Declare.
+	(RtlIdentifierAuthoritySid): Declare.
+	(RtlInitializeSid): Declare.
+	(RtlLengthSid): Declare.
+	(RtlQueryRegistryValues): Declare.
+	(RtlSetControlSecurityDescriptor): Declare.
+	(RtlSetDaclSecurityDescriptor): Declare.
+	(RtlSetGroupSecurityDescriptor): Declare.
+	(RtlSetOwnerSecurityDescriptor): Declare.
+	(RtlSubAuthorityCountSid): Declare.
+	(RtlSubAuthoritySid): Declare.
+	(RtlWriteRegistryValue): Declare.
+
+2011-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::init): Don't call GetUserName.  Fetch username
+	from Windows environment instead.  Explain why.
+	(cygheap_user::env_domain): Use MAX_DOMAIN_NAME_LEN rather than DNLEN
+	to specify the size of the domain name buffer.
+
+2011-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hires.h: Fix copyright.
+	* times.cc: Ditto.
+	(FACTOR): Add comment.
+	(NSPERSEC): Ditto.
+	(JITTER): New definition.  Comment.
+	(systime_ns): Avoid gratuitous copying of the value returned by
+	GetSystemTimeAsFileTime.
+	(corelocaltime, localtime, gmtime): Remove very old, unused code block.
+	(cygwin_tzset): Remove.
+	(hires_ms::timeGetTime_ns): Add missing semicolon in comment.
+	(hires_ms::nsecs): Redefine check for difference between internal
+	timer value and system time.
+
+2011-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (hires_ms::resolution): Make sure resolution is never 0.
+	(clock_setres): Ditto.
+
+2011-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (struct _local_storage): Redefine process_ident as wchar_t
+	pointer.
+	* syslog.cc (CYGWIN_LOG_NAME): Convert to wide char constant.
+	(openlog): Convert incoming ident string to wide char.  Fix formatting.
+	(vsyslog): Print ident string as wide char string.  Convert message
+	string to wide char and call UNICODE Win32 Event functions to make sure
+	to use correct codeset.
+	* tlsoffset.h: Regenerate.
+
+2011-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (get_inet_addr): Make externally available.
+	* autoload.cc (GetUdpTable): Define.
+	* syslog.cc (connect_syslogd): Use get_inet_addr rather than _stat64
+	to check for local socket file.  Create socket with type returned by
+	get_inet_addr.  If connect on UDP socket works, test if there's
+	really a listening peer, otherwise fall back to Windows event log.
+	(try_connect_syslogd): Use syslogd_inited flag to check if syslogd
+	is available.
+
+2011-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::env_domain): Use LookupAccountSidW and
+	convert user and domain to multibyte strings to make sure to use
+	correct codeset.
+
+2011-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (UuidCreate): Remove.
+	(UuidCreateSequential): Remove.
+	* passwd.cc (internal_getpwsid): Avoid a strict-aliasing compiler
+	error with gcc 4.5.1.
+	* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Ditto.
+	* ntdll.h (NtAllocateUuids): Declare.
+	* syscalls.cc (gethostid): Use NtAllocateUuids function rather than
+	UuidCreateSequential/UuidCreate to get rid of rpcrt4 dependency.
+
+2011-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (pthread_spin_destroy): Export.
+	(pthread_spin_init): Export.
+	(pthread_spin_lock): Export.
+	(pthread_spin_trylock): Export.
+	(pthread_spin_unlock): Export.
+	* posix.sgml (std-susv4): Add pthread_spin_destroy, pthread_spin_init,
+	pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock.
+	(std-notimpl): Remove pthread_spin_[...].
+	* pthread.cc (pthread_spin_init): New function.
+	* thread.cc (pthread_spinlock::is_good_object): New function.
+	(pthread_mutex::pthread_mutex): Rearrange initializers to accommodate
+	protected data in pthread_mutex.
+	(pthread_spinlock::pthread_spinlock): New constructor.
+	(pthread_spinlock::lock): New method.
+	(pthread_spinlock::unlock): New method.
+	(pthread_spinlock::init): New method.
+	(pthread_spin_lock): New function.
+	(pthread_spin_trylock): New function.
+	(pthread_spin_unlock): New function.
+	(pthread_spin_destroy): New function.
+	* thread.h (PTHREAD_SPINLOCK_MAGIC): Define.
+	(class pthread_mutex): Change access level of members shared with
+	derived classes to protected.
+	(pthread_mutex::set_shared): New protected method.
+	(class pthread_spinlock): New class, derived class of pthread_mutex.
+	* include/pthread.h (pthread_spin_destroy): Declare.
+	(pthread_spin_init): Declare.
+	(pthread_spin_lock): Declare.
+	(pthread_spin_trylock): Declare.
+	(pthread_spin_unlock): Declare.
+	* include/cygwin/types.h (pthread_spinlock_t): New typedef.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2011-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (SIO_BASE_HANDLE): Define.
+	(fdsock): If we got an LSP handle, try to create a copy of the base
+	handle instead.  Change comment to explain.
+
+2011-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 10.
+
+2011-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (winmm): Remove time functions.  Don't treat
+	unloadable wave functions as fatal.
+	* hires.h (hires_ms::timeGetTime_ns): New private method.
+	(hires_ms::dmsecs): Call timeGetTime_ns here.
+	* ntdll.h (struct _KSYSTEM_TIME): Define.
+	(KUSER_SHARED_DATA): Redefine to allow access to InterruptTime.
+	(SharedUserData): Define here.
+	(NtQueryTimerResolution): Declare.
+	(NtSetTimerResolution): Declare.
+	* path.cc (SharedUserData): Move to ntdll.h.
+	* times.cc (hires_ms::timeGetTime_ns): New private method.
+	Use throughout instead of timeGetTime.  Document entire functionality
+	of timeGetTime in case we need it.
+	(hires_ms::resolution): Try a call to NtQueryTimerResolution
+	to fetch current period.  Fall back to heuristic if that fails.
+	Cast to DWORD in assignments to minperiod.
+	(clock_setres): Align period to possible values per a call to
+	NtQueryTimerResolution.  Explain why.  Replace calls to timeBeginPeriod
+	and timeEndPeriod with underlying call to NtSetTimerResolution.  Use
+	status code from NtSetTimerResolution to compute errno.
+	Convert period to ULONGLONG and store 100ns value to simplify code.
+
+2011-03-29  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/xattr.h: New file.
+
+2011-03-28  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* thread.cc (semaphore::init, destroy, close): Standards conformance
+	fix.  On a failure, return -1 and set errno.
+	* thread.h (semaphore::terminate): Save errno since semaphore::close()
+	may now modify it.
+
+2011-03-27  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (strchrnul): Export.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* posix.sgml (std-gnu): Add strchrnul.
+
+2011-03-27  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* dll_init.cc (dll::init): Accommodate ill-behaved dlls who don't fill
+	out p.envptr.
+
+2011-03-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Add a cheat to let a certain autoconf test succeed
+	on 64 bit systems.  Explain why.
+
+2011-03-23  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* wincap.cc (wincap_2003): Set use_dont_resolve_hack to true.
+
+2011-03-23  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* autoload.cc (dll_load): Change error message to make it clear if a
+	newer DLL is being run.
+
+2011-03-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fenv.cc (_feinitialise): Don't use SSE instructions on systems not
+	supporting them.
+	* wincap.h (wincaps::supports_sse): New element.
+	* wincap.cc: Implement above element throughout.
+
+2011-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc: Raise default cygheap size to 2 Megs.
+
+2011-03-18  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.h (DEFAULT_PIPEBUFSIZE): Reset to 64K.
+
+2011-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::alloc_fh): Initialize name strings in fdev to
+	empty strings or suffer a SEGV.  Drop second parameter in call to
+	build_fh_dev.
+
+2011-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (class mmap_record): Pack 4 byte-aligned.  Convert member dev
+	to plain int.
+	(mmap_record::alloc_fh): Create temporary device from dev and use in
+	call to build_fh_dev.
+
+2011-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap_record::page_map): Define as variable array rather than
+	as pointer.
+	(mmap_record::alloc_page_map): Remove.
+	(mmap_record::free_page_map): Remove.
+	(mmap_record::init_page_map): New method.
+	(mmap_record::add_record): Take mmap_record parameter by reference
+	rather than by value.
+	(mmap_record::map_pages): Fix comment.
+	(mmap_list::add_record): Allocate space for mmap_record including the
+	page_map in a single ccalloc call.  Call init_page_map afterwards.
+	(mmap_list::del_record): Remove call to mmap_record::free_page_map.
+
+2011-03-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* crt0.c (mainCRTStartup): Move call to _feinitialise from here...
+	* dcrt0.cc (_dll_crt0): ...to here.
+
+2011-03-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winver.rc: Fix copyright dates.
+
+2011-03-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Only use
+	file id as inode number if it masters the isgood_inode check.
+
+2011-03-13  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Remove
+	special treatment for ERROR_NO_SYSTEM_RESOURCES.  Cancel I/O and reset
+	the overlapped handle on error.
+	(fhandler_base_overlapped::write_overlapped): Limit writes to
+	max_atomic_write bytes in blocking case.  Incorporate code from
+	now-defunct write_overlapped_fallback.  Fix serious oversight where ptr
+	was not advanced as buffer was written.
+	(fhandler_base_overlapped::write_overlapped_fallback): Eliminate.
+	* fhandler.h (fhandler_base_overlapped::write_overlapped_fallback):
+	Ditto for declaration.
+	(DEFAULT_PIPEBUFSIZE): Lower size to slightly less than documented
+	worst-case atomic write size.
+	(fhandler_overlapped::wait_return): Remove unused element.
+
+2011-03-09  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Handle
+	overlapped_fallback error condition like other error conditions.  Set
+	res carefully and specifically for each condition rather than resorting
+	to a default.
+	(fhandler_base_overlapped::write_overlapped): Preserve errno in
+	overlapped_fallback condition.  Correct write_overlapped_fallback to
+	avoid inappropriate looping.
+	(fhandler_base_overlapped::write_overlapped_fallback): Add some more
+	comments.
+
+2011-03-09  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::write_overlapp): Oops!
+	Accommodate change in arguments to wait_overlapped.
+
+2011-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* errno.cc (errmap): Change mapping of NO_SYSTEM_RESOURCES to EFBIG.
+	* fhandler.cc (MAX_OVERLAPPED_WRITE_LEN): New constant.
+	(MIN_OVERLAPPED_WRITE_LEN): Ditto.
+	(fhandler_base_overlapped::close): Accommodate change in arguments to
+	wait_overlapped.
+	(fhandler_base_overlapped::setup_overlapped): Add __stdcall and regparm
+	modifiers.
+	(fhandler_base_overlapped::destroy_overlapped): Ditto.
+	(fhandler_base_overlapped::has_ongoing_io): Ditto.
+	(fhandler_base_overlapped::wait_overlapped): Modify to return an enum
+	returning various states.  Accept nonblocking parameter.
+	(fhandler_base_overlapped::read_overlapped): Add __stdcall and regparm
+	modifiers.  Rework to attempt to be smarter about reacting to states
+	returned by wait_overlapped.
+	(fhandler_base_overlapped::write_overlapped): Ditto.  Add fallback
+	option for when wait_overlapped detects that smaller chunks must be
+	written.
+	(fhandler_base_overlapped::write_overlapped_fallback): Ditto.
+	* fhandler.h (DEFAULT_PIPEBUFSIZE): Move definition here from pipe.cc.
+	(fhandler_base::has_ongoing_io): Define with __stdcall and regparm
+	modifiers.
+	(fhandler_base_overlapped::wait_return): New enum.
+	(fhandler_base_overlapped::max_atomic_write): New variable.
+	(fhandler_base_overlapped:: wait_overlapped): Accommodate changes
+	mentioned above to arguments and modifiers.
+	(fhandler_base_overlapped::setup_overlapped): Ditto for modifiers.
+	(fhandler_base_overlapped::read_overlapped): Ditto.
+	(fhandler_base_overlapped::write_overlapped): Ditto.
+	(fhandler_base_overlapped::destroy_overlapped): Ditto.
+	(fhandler_base_overlapped::has_ongoing_io): Ditto.
+	(fhandler_base_overlapped::fhandler_base_overlapped): Zero
+	max_atomic_write.
+	* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Set max_atomic_write
+	to the size of the DEFAULT_PIPEBUFSIZE.
+	(fhandler_fifo::wait): Accommodate change in arguments to
+	wait_overlapped.
+	* pipe.cc (fhandler_pipe::fhandler_pipe): Set max_atomic_write to the
+	size of the DEFAULT_PIPEBUFSIZE.
+	(fhandler_pipe::create_selectable): Allow minimum size of DEFAULT_PIPEBUFSIZE.
+	(DEFAULT_PIPEBUFSIZE): Delete here, move to fhandler.h.
+
+2011-03-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc: Fix copyright dates.
+
+2011-03-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::open): When creating a file on a
+	filesystem supporting ACLs, create the file with WRITE_DAC access.
+	Explain why.
+	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Ditto for
+	directories.
+	* fhandler_socket.cc (fhandler_socket::bind): Ditto for sockets.
+	* path.cc (symlink_worker): Ditto for symlinks.
+	* security.cc (get_file_sd): Always call GetSecurityInfo for directories
+	on XP and Server 2003.  Improve comment to explain why.
+	(set_file_attribute): Explicitely cast mode_t value to bool in call to
+	get_file_sd.
+	* wincap.h (wincaps::use_get_sec_info_on_dirs): New element.
+	* wincap.cc: Implement above element throughout.
+
+2011-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsys.cc (fhandler_procsys::exists): Rewrite.
+	(fhandler_procsys::fill_filebuf): Fill buffer with valid string even if
+	reading the symlink fails.
+
+2011-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (ipc_cond_timedwait): If ipc_mutex_unlock fails, return
+	actual error number.
+	(_mq_send): Break loop if ipc_cond_timedwait returns with error.
+	(_mq_receive): Ditto.
+
+2011-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (__xpg_strerror_r): Add accidentally missing condition.
+
+2011-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsys.cc (fhandler_procsys::open): Call worker exists
+	method, rather than wrapper.
+
+2011-03-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (dll_load): Avoid in_forkee test since this apparently
+	fails even when not forked.
+
+2011-03-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 9.
+
+2011-02-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (dll_load): Only perform DONT_RESOLVE_DLL_REFERENCES hack
+	on systems which need it.
+	* wincap.cc (use_dont_resolve_hack): Set as appropriate.
+	* wincap.h (use_dont_resolve_hack): Define.
+
+2011-02-28  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (dll_load): Make inline.  Clarify logic.
+
+2011-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (dll_load): Only call LoadLibraryExW with
+	DONT_RESOLVE_DLL_REFERENCES if a normal LoadLibrary call failed with
+	ERROR_INVALID_ADDRESS.
+	(LsaRegisterLogonProcess): Align comment to previous change.
+
+2011-02-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc: Use LoadDLLfuncEx3 for all winmm functions.  Accommodate
+	changes to LoadDLLprime.
+	(LoadDLLprime): Take an extra argument indicating whether this dll
+	needs special handling on fork.  Place this information in the "handle"
+	location.
+	(LoadDLLfuncEx3): Eliminate "func" handling.  Pass new
+	no_resolve_on_fork argument to LoadDLLprime.
+	(dll_load): New function.
+	(std_dll_init): Accommodate changes to dll_info::handle.  Use dll_load
+	to load DLL in both cases where it is used.
+
+2011-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Make autoloaded ntdll function non-optional.  Ditto for
+	secur32 functions, except for LsaRegisterLogonProcess.  Change return
+	value to ERROR_PROC_NOT_FOUND.  Explain why.
+	* sec_auth.cc (lsaauth): Handle ERROR_PROC_NOT_FOUND from call to
+	LsaRegisterLogonProcess when generating the errno value.
+
+2011-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc: Fix copyright dates.
+	* winsup.h: Ditto.
+	* syscalls.cc (_read): Move EXPORT_ALIAS to its rightful place.
+
+2011-02-21  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin.din: Mark __assert* and _abort as NOSIGFE.
+
+2011-02-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket (fhandler_socket::readv): Call recv_internal directly,
+	rather than recvmsg.
+	(fhandler_socket::writev): Call send_internal directly, rather than
+	sendmsg.
+	* net.cc (cygwin_recv): Call fhandler_socket::recvfrom directly, rather
+	than cygwin_recvfrom.
+	(cygwin_send): Call fhandler_socket::sendto directly, rather than
+	cygwin_sendto.
+
+2011-02-20  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::close): Finish any pending I/O
+	before closing.
+	(fhandler_base_overlapped::wait_overlapped): Defensively zero bytes
+	read.  Add more info to debugging output.
+
+2011-02-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_1): Add a CYGHEAP_DEBUG conditional for debugging
+	which allocates a lot of space at startup.
+
+2011-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc: Set alignment of .cygheap section to 64K.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (spawn_guts): Only set PID_NOTCYGWIN in _P_OVERLAY mode.
+	Drop flag if creating new process failed.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Throughout fix copyright dates.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in: Throughout use slashes instead of backslashes in the
+	native path of devices not backed by native NT devices.
+	* devices.cc: Regenerate.
+	* globals.cc (ro_u_pmem): Use correct case.
+	(ro_u_globalroot): New R/O unicode string.
+	* path.cc (path_conv::check): Fix incorrect handling of /proc/sys
+	block devices if they are just visited due to a component check.
+	(symlink_info::posixify): Fix typo in comment.
+	(cygwin_conv_path): Use ro_u_globalroot instead of string constant.
+	(fast_cwd_version): New shared variable to store FAST_CWD version
+	used on the system.
+	(find_fast_cwd_pointer): Rename from find_fast_cwd_pointers.  Don't
+	set global fast_cwd_ptr pointer here.  Return pointer value instead.
+	(find_fast_cwd): New function to set fast_cwd_ptr and fast_cwd_version.
+	(cwdstuff::override_win32_cwd): Call find_fast_cwd from here.
+	Check for fast_cwd_version to differ between old and new FAST_CWD
+	structure.  Check old_cwd for NULL to avoid SEGV.  Don't set CWD if
+	we have neitehr a valid fast_cwd_ptr, nor a valid CWD handle in the
+	process parameter block.
+	(cwdstuff::set): Create Win32 path taking /proc/sys paths into account.
+	* spawn.cc (spawn_guts): Recode creating runpath.  Also take /proc/sys
+	paths into account.  Drop special CWD handling when starting non-Cygwin
+	processes.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsys.cc (fhandler_procsys::opendir): Avoid SEGV if
+	opening object directory fails.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Don't leak memory.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Don't
+	append slash if there is one already.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	Revert change from 2010-08-31:
+	* path.cc (normalize_posix_path): Drop support for //./ and //?/
+	prefixes.
+	(path_conv::check): Ditto.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Use POSIX
+	path to check for symlink.
+
+2011-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* config/i386/profile.h: Sync with Mingw.
+
+2011-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (struct _FAST_CWD): Redefine to new layout used since patch
+	for KB 2393802.  Adjust comments throughout.
+	(struct _FAST_CWD_OLD): Rename former definition.
+	(cwdstuff::override_win32_cwd): Check if the OS is using the old or the
+	new FAST_CWD structure layout and handle accordingly.
+
+2011-02-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mkstatic: Make sure that we are not cd'ed to temporary directory on
+	exit to avoid bogus warnings on directory cleanup.
+	* speclib: Ditto.
+	* mkimport: Ditto.
+
+2011-02-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin.sc: Eliminate __cygheap_mid.
+	* cygheap.cc: Ditto.
+
+2011-02-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygheap.cc (_cygheap_mid): Drop unneeded section attribute.
+	(cygheap_init): Just zero cygheap structure.
+	* cygwin.sc: Keep 16 byte alignment but drop all other alignments
+	related to cygheap.  Eliminate unused __cygheap_end1.
+
+2011-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc: Raise default cygheap size to 1 Meg.  Set alignment to
+	standard 64K.
+
+2011-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/endian.h: Move definitions of __BIG_ENDIAN, __LITTLE_ENDIAN,
+	and __BYTE_ORDER into ...
+	* include/bits/endian.h: New file.
+	* include/arpa/nameser_compat.h: Include endian.h rather than defining
+	BYTE_ORDER here.
+	* include/asm/byteorder.h: Include bits/endian.h.  Drop definition of
+	__LITTLE_ENDIAN.
+	* include/netinet/ip.h: Include bits/endian.h.  Drop definitions of
+	BIG_ENDIAN, LITTLE_ENDIAN, and BYTE_ORDER.  Use underscored variants
+	of aforementioned constants.
+	* include/netinet/tcp.h: Ditto.
+	* include/sys/param.h: Drop disabled definitions of BIG_ENDIAN,
+	LITTLE_ENDIAN, and BYTE_ORDER.
+
+	* include/netinet/ip.h: Reformat.  Define setsockopt IP_TOS options
+	matching recent RFCs.  Tweak comments.
+
+2011-02-10  Eric Blake  <eblake@redhat.com>
+
+	* errno.cc (includes): Avoid compilation failure if <string.h>
+	settles on wrong strerror_r signature.
+
+	* errno.cc (__xpg_strerror_r): New function.
+	(strerror_r): Update to copy newlib's fixes.
+	(strerror): Set errno on failure.
+	(_sys_errlist): Cause EINVAL failure for reserved values.
+	* cygwin.din: Export new function.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Combine
+	this into minor 236.
+
+2011-02-09  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (pthread_yield): Export as alias to sched_yield.
+	* include/pthread.h (pthread_yield): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* posix.sgml (std-deprec): Add pthread_yield.
+
+2011-02-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygheap.cc: Add some __stdcall decoration where appropriate.
+	* lib/cygwin_crt0.c: __attribute -> __attribute__.
+
+2011-02-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* hookapi.cc (hook_or_detect_cygwin): Prevent i from being considered
+	uninitialized by gcc.
+
+2011-02-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* exception.h: Remove DEBUG_EXCEPTION left over debugging ifdef.
+
+2011-02-08  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dll_init.cc: Fix typo in comment.
+
+2011-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in: Remove AC_ALLOCA test and test for __builtin_memset.
+	* configure: Regenerate.
+
+2011-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::write_normal): Remove
+	erroneous premature return after collecting truncated multibyte
+	sequence in trunc_buf.  Rather fall through to printing routine.
+	Fix return value to take trunc_buf content into account.  Improve
+	comments.
+
+2011-02-05  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* autoload.cc (wsock_init): Properly define WSAStartup function pointer
+	to avoid stack damage.
+
+2011-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/bsdlib.cc: Include err.h.
+
+2011-02-02  Eric Blake  <eblake@redhat.com>
+
+	* include/err.h: Fix loss of semicolons in previous patch.
+
+2011-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/err.h (err): Add noreturn attribute.
+	(errx): Ditto.
+	(verr): Ditto.
+	(verrx): Ditto.
+
+2011-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (conv_path_list): Remove enclosing quotes and trailing
+	backslashes from Win32 environment path lists.
+
+2011-02-01  Christian Franke  <franke@computer.org>
+
+	* fhandler.cc (fhandler_base::fsync): Ignore ERROR_INVALID_FUNCTION
+	error from FlushFileBuffers().
+
+2011-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (utmp_data): Fix potential buffer overflow.
+
+2011-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (address_in_use): Improve comment readability.
+
+2011-01-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (address_in_use): Disable.  Add comment.
+	(fhandler_socket::bind): Change comment to explain setting the
+	SO_EXCLUSIVEADDRUSE socket option.  Remove code which checks for
+	address in use.
+	* net.cc (cygwin_setsockopt): Never set SO_REUSEADDR option.  Improve
+	comment to compensate for the deleted comment in fhandler_socket::bind.
+	* wincap.cc: Throughout, drop has_enhanced_socket_security from wincaps.
+	* wincap.h (struct wincaps): Drop has_enhanced_socket_security flags
+	and method.
+
+2011-01-28 Peter Foley <jpfoley2@verizon.net>
+
+	* configure.in: Define LIBSERVER regardless of cross_host.
+	* configure: Regenerate.
+
+2011-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::wait_for_events): Call
+	pthread_testcancel in case of timeout to enable pthread_cancel
+	on waiting thread.
+
+2011-01-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/features.h (__STDC_ISO_10646__): Move to newlib's
+	sys/features.h.
+
+2011-01-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Fix
+	computation of st_blocks.
+	(fhandler_base::fstat_helper): Fix formatting.
+
+2011-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/features.h (__STDC_ISO_10646__): Define.  Add comment.
+
+2011-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Fix permission problem with symlinks on NFS.
+	Rework how NtOpenFile gets called to make it more readable.  Change
+	comment.
+
+2011-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exec.cc: Include pinfo.h.
+	* winf.h: Move definitions of _P_PATH_TYPE_EXEC and _P_MODE from here...
+	* pinfo.h: ...to here.
+	(_P_PATH_TYPE_EXEC): Redefine to be bigger than _P_SYSTEM.
+	(_P_MODE): Redefine so as not to mask out _P_SYSTEM.
+	* spawn.cc (spawnlp): Add _P_PATH_TYPE_EXEC flag in call to spawnve.
+	(spawnlpe): Ditto.
+	(spawnvp): Ditto.
+
+2011-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (av::fixup): Reenable #! handling for all exec functions.
+	Return ENOEXEC in !p_type_exec case only for unrecognized files.
+	Fix comment formatting.
+
+2011-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exec.cc (execlp): Add missing _P_PATH_TYPE_EXEC flag in call to
+	spawnve.
+
+2011-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exec.cc: Rearrange functions in alphabetical order.
+	(_execve): Drop temporary define and drop export alias.
+	(execl): Call spawnve.
+	(execle): New function.
+	(execlp): New function.
+	(execv): Call spawnve.
+	(execve): Drop converting NULL envp to emtpy envp.
+	(execvp): Call spawnve.
+	(execvpe): Drop converting NULL envp to emtpy envp.  Call spawnve.
+	(fexecve): Call spawnve.
+	* spawn.cc (spawnve): Convert NULL envp to emtpy envp.  Remove outdated
+	comment.
+	(spawnlp): Call spawnve.
+	(spawnlpe): Ditto.
+	(spawnvp): Ditto.
+	(spawnvpe): Fix formatting.
+
+2011-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exec.cc (strccpy): Move function from here...
+	* strfuncs.cc (strccpy): ...to here.
+	* string.h (strccpy): Declare.
+	* winsup.h (strccpy): Drop declaration.
+
+2011-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Add error codes for invalid binaries.
+	* exec.cc (execvp): Call spawnve with _P_PATH_TYPE_EXEC flag
+	from here.
+	(execvpe): Ditto.
+	* spawn.cc (spawn_guts): Filter _P_PATH_TYPE_EXEC from mode and
+	store in p_type_exec.  Call av::fixup with addtional p_type_exec
+	argument.
+	(spawnve): Check for filtered mode.
+	(spawnvpe): Add _P_PATH_TYPE_EXEC flag when calling spawnve.
+	(av::fixup): Accept additional bool parameter p_type_exec.  Only check
+	for script if p_type_exec is true.
+	* winf.h (_P_PATH_TYPE_EXEC): Define.
+	(_P_MODE): Define.
+	(av::fixup): Declare with additional bool parameter.
+
+2011-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_partitions): Fix compiler warning.
+
+2011-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Don't follow reparse point symlinks if
+	PC_SYM_NOFOLLOW_REP flag is set.
+	(cygwin_conv_path): Set PC_SYM_NOFOLLOW_REP flag when converting from
+	POSIX to Win32.
+	* path.h (enum pathconv_arg): Define PC_SYM_NOFOLLOW_REP flag.
+
+2011-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (proc_tab_cmp): Fix typo in comment.
+	(fhandler_proc::fill_filebuf): Handle return value of 0 from format
+	function as error.
+	(format_proc_stat): Set errno when returning 0 size.
+	(format_proc_partitions): Rewrite method to fetch partition info.
+
+2011-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Always set
+	st_size of directories to 0.  Explain why.
+
+2011-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml: Add madvise to BSD list.
+
+2011-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din (madvise): Export posix_madvise as madvise.
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR.
+	* include/sys/mman.h: Define madvise constants, keep Linux-specific
+	constants undefined.
+	(madvise): Declare.
+
+2011-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (struct part_t): New type.
+	(class fhandler_dev_floppy): Convert partitions to part_t pointer.
+	Add lock_partition method.
+	* fhandler_floppy.cc (fhandler_dev_floppy::lock_partition): New method
+	to implement ondemand partition locking.
+	(fhandler_dev_floppy::write_file): Call lock_partition from here if
+	writing failed due to a potential write restriction on a disk
+	partition.
+	(fhandler_dev_floppy::open): Don't lock partitions here.
+	(fhandler_dev_floppy::close): Keep track of partition handle reference
+	count.  Close handles and remove partitions pointer ony if count is 0.
+	(fhandler_dev_floppy::dup): Just copy partitions pointer and increment
+	reference count.
+
+2011-01-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (MAX_PARTITIONS): New definition.
+	(class fhandler_dev_floppy): Add partitions array member.  Add close
+	method.
+	* fhandler_floppy.cc (fhandler_dev_floppy::fhandler_dev_floppy): Zero
+	out partitions array.
+	(fhandler_dev_floppy::open): Fix "entire disk" condition for call to
+	DeviceIoControl (FSCTL_ALLOW_EXTENDED_DASD_IO).
+	When opening disks for writing, call DeviceIoControl (FSCTL_LOCK_VOLUME)
+	on all affected disk partitions starting with Vista.
+	(fhandler_dev_floppy::close): New method.
+	(fhandler_dev_floppy::dup): Duplicate handles in partitions, if any.
+	* wincap.h (wincaps::has_restricted_raw_disk_access): New element.
+	* wincap.cc: Implement above element throughout.
+
+2011-01-11  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* termios.cc (cfgetospeed, cfgetispeed): Constify argument per POSIX.
+	* include/sys/termios.h (cfgetospeed, cfgetispeed): Declare functions.
+	Move macros after declarations and make conditional on !__cplusplus.
+
+2011-01-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::init_thread): Call _REENT_INIT_PTR.  Drop setting
+	current locale and calling srand48.
+
+2011-01-02  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ChangeLog-2010: Create from ChangeLog.
+	* ChangeLog: Start fresh.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2012 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2012
new file mode 100644
index 0000000..562c48c
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2012
@@ -0,0 +1,3065 @@
+2012-12-31  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* sigproc.cc (wait_sig): Remove spurious extern.
+
+2012-12-31  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (dtable::dup3): Fix bounds checking for valid newfd.
+	* syscalls.cc (dup2): Ditto.
+	* winsup.h (events_terminate): Delete obsolete function declaration.
+
+2012-12-28  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000019.
+	* dcrt0.cc (do_exit): Just set exit_state to ES_EVENTS_TERMINATE and
+	nuke call to events_terminate which just set a superfluous flag.
+	* sigproc.cc (signal_exit_code): New variable.
+	(setup_signal_exit): Define new function.
+	(_cygtls::signal_exit): Remove accommodations for closing the signal
+	pipe handle.
+	(exit_thread): Just sleep if we're exiting.
+	(wait_sig): If signal_exit_code is set, just handle bookkeeping signals
+	and exit ReadFile loop if there is nothing more to process.  Call
+	signal_exit at end if signal_exit_code is non-zero.
+	* sigproc.h (setup_signal_exit): Declare new function.
+	* exceptions.cc (sigpacket::process): Use setup_signal_exit to control
+	exiting due to a signal.
+	(exception::handle): Ditto.  Query exit_state rather than defunct
+	exit_already to determine if we are exiting.
+	* globals.cc (ES_SIGNAL_EXIT): New enum.
+	* sync.h (lock_process::release): New function for explicitly unlocking
+	muto.
+	(lock_process::~lock_process): Use release method.
+
+2012-12-27  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fork.cc (child_info::prefork): Fix error message formatting.
+
+2012-12-22  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* select.h (select_stuff): Remove variable names from parameter
+	declarations.
+	(select_info): Ditto.
+	(select_record::dump_select_record): Declare new debugging-only
+	function.
+	(select_info): Zero all fields.
+	(select_pipe_info): Ditto.
+	(select_socket_info): Ditto.
+	(select_serial_info): Ditto.
+	(select_mailslot_info): Ditto.
+	* select.cc (select_record::dump_select_record): Define new
+	debugging-only function.
+	(select_stuff::test_and_set): Call dump_select_record when debugging.
+
+	* thread.cc (pthread_mutex::unlock): Revert setting of tid to 0 since,
+	in this context, it is a number, not a pointer.
+	(pthread_spinlock::unlock): Ditto.
+
+2012-12-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* sigproc.cc (exit_thread): undef ExitThread or suffer recursion.
+	Attempt to lock process prior to calling sig_send.
+
+2012-12-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	Revert the reversion and go with implementation described in
+	cgf-000017, with some modifications.
+	* init.cc (dll_entry): Revert previous change.
+	* miscfuncs.cc: Include sigproc.h for exit_thread declaration.
+	* winsup.h (ExitThread): Define as 'exit_thread' to ensure no
+	accidental use.
+	* sigproc.cc (exit_thread): New function.
+	(wait_sig): Handle __SIGTHREADEXIT case.  Don't just block rather than
+	returning from this function.
+	* sigproc.h (__SIGTHREADEXIT): New enum.
+	(exit_thread): Declare.
+	* sync.cc (muto::release): Accept a tls command-line argument.
+	* sync.h (muto::release): Accept a tls command-line parameter.  Default
+	to &_my_tls.
+
+	* cygerrno.h (__set_errno): Define as extern so that no function code
+	is ever emitted.
+	* cygserver_ipc.h (cygserver_ipc.h): Ditto.
+	* miscfuncs.h (transform_chars): Ditto.
+	* path.h (has_attribute): Ditto.
+	* security.h (privilege_luid): Ditto.
+	* winsup.h (flush_file_buffers): Ditto.
+
+2012-12-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000018.
+	* init.cc (dll_entry): Grab process lock before exiting to ensure that
+	thread doesn't exit before parent if parent is exiting.
+	* _cygtls.cc (_cygtls::call2): Revert previous 2012-12-21 change.
+	* miscfuncs.cc (thread_wrapper): Ditto.
+	* thread.cc (pthread::exit): Ditto.
+	* sigproc.cc (exit_thread): Ditto.
+	(wait_sig): Ditto.
+	* sync.cc (muto::release): Ditto.
+	* sync.h (muto::release): Ditto.
+	* sigproc.h (__SIGTHREADEXIT): Delete enum.
+	(exit_thread): Delete declaration.
+
+2012-12-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000017.
+	* _cygtls.cc (_cygtls::call2): Use new exit_thread function in place of
+	ExitThread.
+	* miscfuncs.cc (thread_wrapper): Ditto.
+	* thread.cc (pthread::exit): Ditto.
+	(pthread_mutex::unlock): Set tid to NULL rather than 0.
+	(pthread_spinlock::unlock): Ditto.
+	* pinfo.cc (commune_process): Actually call lock_process constructor.
+	* sigproc.cc (exit_thread): New function.
+	(wait_sig): Handle __SIGTHREADEXIT case.  Don't just block rather than
+	returning from this function.
+	* sigproc.h (__SIGTHREADEXIT): New enum.
+	(exit_thread): Declare.
+	* sync.cc (muto::release): Accept a tls command-line argument.
+	* sync.h (muto::release): Accept a tls command-line parameter.  Default
+	to &_my_tls.
+
+2012-12-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (build_argv): Allow quoted filenames in @ expression.
+
+2012-12-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* select.h (select_stuff::select_stuff): Make default constructor
+	always zero everything while constructor with int arg just zeroes next.
+	* select.cc (select_stuff::test_and_set): Revert to using default
+	constructor.
+
+2012-12-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* select.cc (select_stuff::wait): Add windows error number to error message.
+
+2012-12-18  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* select.cc (select_stuff::test_and_set): Remove workaround and use
+	proper constructor.
+
+2012-12-18  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* select.cc (select_stuff::test_and_set): Work around problem of new()
+	not returning zeroed memory.
+
+2012-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::write): Don't attempt to sparsify
+	an already sparse file.  Drop check for FILE_SUPPORTS_SPARSE_FILES
+	flag.  Explicitely set FILE_ATTRIBUTE_SPARSE_FILE attribute in
+	cached attributes.
+	(fhandler_base::lseek): Only set did_lseek if sparseness is supported.
+	* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Don't attempt
+	to sparsify an already sparse file.  Explicitely set
+	FILE_ATTRIBUTE_SPARSE_FILE attribute in cached attributes.
+	* mount.cc (oopt): Add "sparse" flag.
+	(fillout_mntent): Ditto.
+	* path.h (enum path_types): Add PATH_SPARSE.
+	(path_conv::support_sparse): New method.
+	(path_conv::fs_flags): Constify.
+	(path_conv::fs_name_len): Ditto.
+	include/sys/mount.h: Replace unused MOUNT_MIXED flag with MOUNT_SPARSE.
+
+2012-12-10  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* sigproc.h (sig_send): Accept tid as argument #3.  Default to NULL.
+	* sigproc.cc (sig_send): Ditto.  Pass tid to other sig_send.
+	(sigpending): Send current thread as arg #3.
+
+2012-12-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exceptions.cc (sigpacket::process): Reorganize to avoid use of tls
+	before initialization.
+
+	* fhandler_fifo.cc (fhandler_fifo::arm): Avoid improper printing of
+	integer as a string in debug output.
+
+2012-12-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* sigproc.h (sigpacket): Remove parameter names from declarations.
+	(sigpacket::sigtls): Rename from 'tls'.
+	* exceptions.cc (sigpacket::process): Define local tls variable and
+	assign that to sigtls if appropriate.  Clarify debugging output.
+	* sigproc.cc (sig_send): Accommodate tls -> sigtls rename.
+	(pending_signals::add): Ditto.
+	(wait_sig): Ditto.
+
+2012-12-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygtls.h (_cygtls::get_signal_arrived): Add parameter to make
+	lock/unlock conditional.
+	* exceptions.cc (_cygtls::interrupt_setup): Don't get a lock when
+	setting signal_arrived since we already have one.
+	* gendef: Add some comments to make it easier to find functions.
+
+2012-12-06  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/cygwin/wait.h (WAIT_ANY): Define.
+	(WAIT_MYPGRP): Define.
+
+2012-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (class child_info_spawn): Drop unused member lock.
+	(CURR_CHILD_INFO_MAGIC): Update.
+	* sigproc.cc (child_info_spawn::child_info_spawn): Drop setting lock.
+
+2012-12-04  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygtls.h (_cygtls::will_wait_for_signal): Rename from
+	'signal_waiting' to something more expressive.  Reflect rename
+	throughout.
+	(_cygtls::get_signal_arrived): Rename from create_signal_arrived.  Move
+	lock here.
+	(_cygtls::set_signal_arrived): Use get_signal_arrived.
+	* exceptions.cc (_cygtls::interrupt_setup): Use get_signal_arrived.
+	* tlsoffsets.h: Regenerate.
+
+2012-11-30  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* spawn.cc (child_info_spawn::worker): Make detection of '/c' case
+	insensitive when looking for cmd.exe command line.
+
+2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* configure.ac: Rename from configure.in.
+	* configure.in: Delete.
+	* configure: Regenerate.
+
+2012-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc: Drop Mingw.org considerations.
+	* fhandler_serial.cc: Ditto.
+	* fhandler_socket.cc: Ditto.
+	* fhandler_tape.cc: Ditto.
+	* fhandler_tty.cc: Ditto.
+	* net.cc: Ditto.
+	* ntdll.h: Ditto.
+	* sched.cc: Ditto.
+	* sec_helper.cc: Ditto.
+
+2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* configure.in: Remove unneeded ALLOC substitution.
+	* configure: Regenerate.
+	* aclocal.m4: Ditto.
+
+2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* configure.in: Add previously-missed AC_NO_EXECUTABLES.
+	* configure: Regenerate.
+	* aclocal.m4: Ditto.
+
+2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Use explicit path to mkdir.
+
+2012-11-22  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* select.cc (select): Don't return -1 when we've timed out after
+	looping.
+
+2012-11-22  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Revamp for new configury.
+	(datarootdir): Add variable setting.
+	(winver_stamp): Accommodate changes to mkvers.sh setting.
+	(libc.a): Fix race when libm.a might not have been built yet.
+	* configure.in: Revamp for new configury.
+	* aclocal.m4: Regenerate.
+	* configure: Ditto.
+	* autogen.sh: New script.
+	* mkvers.sh: Find include directives via CFLAGS and friends rather than
+	assuming that w32api lives nearby.
+
+2012-11-21  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* termios.cc (cfsetspeed): New function.
+	* cygwin.din (cfsetspeed): Export.
+	* posix.sgml (std-bsd): Add cfsetspeed.
+	* include/sys/termios.h (cfsetspeed): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2012-11-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/mntent.h: Only include paths.h when building for Cygwin.
+	Add comment to explain why.
+
+2012-11-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winbase.h: Semi-reinstantiate to workaround lack inline assembler
+	implementation of InterlockedCompareExchange for i686 in Mingw64
+	headers.
+	* pinfo.cc (pinfo::init): Remove unused variable mapaddr.
+
+2012-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sigproc.cc (proc_subproc): Delete unused variable child.
+
+2012-11-08  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Don't do special
+	character handling when stopped by CTRL-S.
+	* fhandler_tty.cc (bytes_available): Add arguments to debug_only_printf
+	call.
+	* sigproc.cc (proc_subproc): Simplify some if logic.
+
+2012-11-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/sys/termios.h (CBRK): Define as alias of CEOL.
+	(CREPRINT): Define as alias of CRPRNT.
+	(CDISCARD): Define as alias of CFLUSH.
+	(TTYDEF_*): Define.
+
+2012-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/param.h: Include stddef.h to define NULL.
+
+2012-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Fix using
+	wrong value in condition.
+
+2012-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h: Add missing defines for CW_ALLOC_DRIVE_MAP,
+	CW_MAP_DRIVE_MAP and CW_FREE_DRIVE_MAP.
+
+2012-10-27  Kai Tietz  <ktietz@redhat.com>
+
+	* dcrt0.cc (quoted): Renamed strechr to strchrnul.
+	* environ.cc (environ_init): Likewise.
+	* sec_acl.cc (aclfromtext32): Likewise.
+	* sec_auth.cc (extract_nt_dom_user): Likewise.
+	* uinfo.cc (pwdgrp::next_str): Likewise.
+	* string.h (strechr): Likewise.
+
+2012-10-26  Kai Tietz  <ktietz@redhat.com>
+
+	* string.h (strechr): Replace assembler by
+	C code.
+	(ascii_strcasematch): Likewise.
+	(ascii_strncasematch): Likwise.
+
+2012-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (closedir): Fix syscall_printf.
+
+2012-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/signal.h (sigset_t): Define here.
+
+2012-10-24  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in (DLL_IMPORTS): Use system import libraries for
+	kernel32 and ntdll instead of from in-tree w32api.
+	(cygwin0.dll): Remove rule dependency on DLL_IMPORTS, as they
+	are no longer built in-tree.
+
+2012-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.h (List_insert): Cast first parameter in
+	InterlockedCompareExchangePointer call to avoid compiler warnings.
+	(List_remove): Ditto.
+
+2012-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winbase.h: Remove.
+
+2012-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
+
+2012-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 18.
+
+2012-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Remove lloffset.
+	Use offset directly.  Add shortcut for lseek(fd, 0, SEEK_CUR) case.
+	(fhandler_dev_floppy::ioctl): Drop wrong RDSETBLK case.
+	* fhandler_raw.cc (fhandler_dev_raw::ioctl): Revamp RDSETBLK code.
+
+2012-10-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_pty_slave::write): Fix potential exit from
+	loop with write mutex held.  Delete redundant mutex release.  Clear tty
+	error once we've grabbed it.
+
+2012-10-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Drop gratuitous
+	initializing from previous patch.
+
+2012-10-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::open): Fix comment.
+
+2012-10-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_pty_slave::write): DWORD -> BOOL.
+
+2012-10-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_raw): Add members devbufalloc and
+	devbufalign.
+	(class fhandler_dev_floppy): Remove member bytes_per_sector;
+	* fhandler_floppy.cc (bytes_per_sector): Define as devbufalign.
+	(fhandler_dev_floppy::open): Set devbufalign to a multiple of the
+	sector size and handle devbuf allocation and alignment in !O_DIRECT
+	case here.  Change comment accordingly.
+	Call FSCTL_ALLOW_EXTENDED_DASD_IO for partitions as well.
+	(fhandler_dev_floppy::raw_write): Fix comment.  Rewrite and fix
+	writing behaviour when application uses read and lseek.
+	(fhandler_dev_floppy::lseek): Use rounddown macro.  Call
+	SetFilePointerEx rather than the old SetFilePointer.
+	(fhandler_dev_floppy::ioctl): Reformat switch.  Call
+	IOCTL_DISK_UPDATE_PROPERTIES rather than IOCTL_DISK_UPDATE_DRIVE_SIZE
+	in BLKRRPART case.  Support BLKIOMIN, BLKIOOPT, BLKPBSZGET and
+	BLKALIGNOFF.
+	* fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Initialize
+	all devbuf-related members.
+	(fhandler_dev_raw::~fhandler_dev_raw): Delete devbufalloc rather than
+	devbuf.
+	(fhandler_dev_raw::open): Drop allocating devbuf.
+	(fhandler_dev_raw::dup): Allocate devbufalloc and set devbuf to support
+	new sector-aligned devbuf handling.
+	(fhandler_dev_raw::fixup_after_exec): Ditto.
+	* fhandler_tape.cc (fhandler_dev_tape::open): Ditto, set devbufalign
+	to 1.
+	* include/cygwin/fs.h (BLKIOMIN): Define.
+	(BLKIOOPT): Define.
+	(BLKALIGNOFF): Define.
+	(BLKPBSZGET): Define.
+
+2012-10-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_raw.cc (fhandler_dev_raw::open): Allow O_EXCL flag, as on
+	Linux.
+
+2012-10-11  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Don't manipulate
+	output_mutex on CTRL-S/CTRL-Q to avoid a deadlock.
+	* fhandler_tty.cc (fhandler_pty_slave::write): Loop when output_stopped
+	is detected before acquiring output_mutex.  Acquire output_mutex in the
+	loop for each write.
+	* tty.h: Remove some obsolete defines.
+	(tty_min::output_stopped): Make 'bool'.
+
+2012-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in.h (struct in_addr): Guard with s_addr to avoid
+	potential collision with Win32 headers.
+
+2012-10-09  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* child_info.h (child_info_spawn::has_execed): Remove unneeded
+	synchronization.
+
+2012-10-09  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc: Remove unneeded assert.h.
+
+2012-09-17  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (pinfo::init): Detect potential race where short block has
+	been retrieved but PID_EXECED flag is not set.
+
+2012-09-13  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygthread.cc (cygthread::stub): Remove old, unnecessary, FIXMEd code.
+	* spawn.cc (child_info_spawn::worker): Avoid calling close_all_files()
+	twice.
+
+2012-09-02  Jin-woo Ye <jojelino@gmail.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* pseudo-reloc.cc (auto_protect_for): New function.
+	(__write_memory): Call auto_protect_for to handle page protection.
+	(do_pseudo_reloc): Call auto_protect_for to restore old page protection.
+
+2012-08-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (pinfo::init): Remove assertion.
+
+2012-08-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (_pinfo::exists): Don't consider a process with no state to
+	exist.
+
+2012-08-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* net.cc (get_adapters_addresses): Drop FIXME part of comment.
+
+2012-08-17  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000016.
+	* cygtls.h (_cygtls::push): Inline.
+	(_cygtls::interrupt_now): Change signal number argument to siginfo_t
+	argument.
+	(_cygtls::interrupt_setup): Ditto.
+	(_cygtls::set_siginfo): Delete declaration.
+	(_cygtls::reset_signal_arrived): Don't reset signal_arrived signal.
+	Just reset flag.
+	* exceptions.cc (_cygtls::interrupt_now): Reflect argument changes.
+	Pass si to interrupt_setup.
+	(_cygtls::interrupt_setup): Reflect argument changes.  Fill out tls
+	infodata here using passed-in si.  Use si.si_signo instead of sig.
+	(sigpacket::setup_handler): Move this function into sigpacket class.
+	Use si field from the class as appropriate.
+	(sigpacket::process): Don't call tls->set_siginfo here since
+	setup_handler could fail.  Eliminate now-unneeded sig argument.
+	* sigproc.h (sigpacket::setup_handler): Move setup_handler to this
+	class.
+
+2012-08-17  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exceptions.cc (sig_handle_tty_stop): Clear tls sig field.
+	(sigpacket::process): When continuing, set tls->sig before arming
+	signal_arrived.
+
+2012-08-17  Thomas Wolff <towo@towo.net>
+
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::read): Use
+	read-ahead buffer for reading Windows clipboard if caller's
+	buffer is too small for complete characters.
+	* include/limits.h: Remove outdated TODO comment.
+
+2012-08-16  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygtls.cc (_cygtls::operator HANDLE): Reverse '?' test stupidity.
+
+2012-08-16  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygheap.cc (init_cygheap::find_tls): Don't consider unitialized
+	threads.
+	* cygtls.cc (_cygtls::operator HANDLE): Return NULL when tid is not
+	set.
+	* exceptions.cc (setup_handler): Don't try to suspend a thread if it
+	has no handle.
+
+2012-08-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	Rename cancelable_wait -> cygwait throughout.
+	* DevNotes: Add entry cgf-000015.
+	* cygwait.h (cygwait): Don't allow an optional PLARGE_INTEGER
+	argument.
+
+2012-08-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygtls.h (_cygtls::create_signal_arrived): New function.
+	(_cygtls::set_signal_arrived): Lock creation of signal_arrived.
+	* cygwait.cc (cancelable_wait): Ignore signal_arrived event if _my_tls
+	'sig' element does not exist.
+	* exceptions.cc (_cygtls::interrupt_setup): Create signal_arrived if
+	recipient thread has not created it.
+
+2012-08-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* gendef: Tighten up whitespace detection.
+
+2012-08-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* gendef: Delete unneeded read from <IN> which ate an arbitrary line
+	from cygwin.din.
+
+2012-08-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exceptions.cc (sigdelayed): Move declaration to sigproc.h.
+	* sigproc.h (sigdelayed): Make symbol globally available.
+	* gendef (sigdelayed): Specifically zero incyg and stacklock.
+	* signal.cc (sigwaitinfo): Lock _my_tls and try harder to clean up
+	signal information.
+
+2012-08-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (_pinfo::exists): Don't consider an execed process to exist.
+
+2012-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gmon.c (_mcleanup): Fix scope bug when using gmon_out array.
+
+2012-08-14  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* errno.cc (errmap): Keep sorted.
+
+2012-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (semaphore::_fixup_after_fork): Fix Win32 error output in
+	api_fatal call.
+
+2012-08-14  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* errno.cc (errmap): Keep sorted.
+
+2012-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_names): Add missing ReFS entry.  Change comment.
+	* mount.h (enum fs_info_type): Add comment.
+
+2012-08-13  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* errno.cc (errmap): Map ERROR_SXS_CANT_GEN_ACTCTX to ELIBBAD.
+
+2012-08-09  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000014.
+	* cygheap.cc (tls_sentry): Move here, rename from 'sentry' in cygtls.cc
+	(tls_sentry::lock): Ditto.
+	(nthreads): Move from cygtls.cc
+	(THREADLIST_CHUNK): Ditto.
+	(cygheap_init): Call init_tls_list().
+	(init_cygheap::init_tls_list): Define new function.
+	(init_cygheap::add_tls): Ditto.
+	(init_cygheap::remove_tls): Ditto.
+	(init_cygheap::find_tls): Ditto.  Semi-resurrect from
+	_cygtls::find_tls.
+	* cygheap.h (init_cygheap::init_tls_list): Declare new function.
+	(init_cygheap::add_tls): Ditto.
+	(init_cygheap::remove_tls): Ditto.
+	(init_cygheap::find_tls): Ditto.
+	* cygtls.cc (sentry): Delete.
+	(sentry::lock): Ditto.
+	(nthreads): Ditto.
+	(THREADLIST_CHUNK): Ditto.
+	(_cygtls::init): Delete definition.
+	(_cygtls::init_thread): Call cygheap->add_tls() to add thread to global
+	list.
+	(_cygtls::remove): cygheap->remove_tls() to remove thread from global
+	list.
+	* cygtls.h (_cygtls::init): Delete declaration.
+	* dcrt0.cc (dll_crt0_0): Delete call to _cygtls::init().
+	* exceptions.cc (sigpacket::process): When no thread is specified, try
+	to find one via cygheap->find_tls.
+
+2012-08-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/wait.h (_wait): Define when building newlib.
+
+2012-08-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* signal.cc (sigwaitinfo): Change cw_sig to the correct cw_sig_eintr.
+
+2012-08-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exceptions.cc (sigdelayed): Simplify declaration.
+	(_cygtls::call_signal_handler): Fix test for when to pop signal stack.
+	Only do it exactly when what is on the stack is a no-op.
+
+2012-08-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* spawn.cc (child_info_spawn::worker): Put back a minor variation of
+	Corinna's test for detecting a background process when starting a
+	non-cygwin process.
+
+2012-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h (MSG_BCAST): Define.
+	(MSG_MCAST): Define.
+
+2012-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_socket::recv_internal): Add bool parameter.
+	Add regparm attribute.
+	* fhandler_socket.cc (fhandler_socket::read): Call recv_internal with
+	second parameter set to false.
+	(fhandler_socket::readv): Ditto.
+	(fhandler_socket::recvfrom): Ditto.
+	(fhandler_socket::recv_internal): Convert use_recvmsg from local
+	variable to parameter.  Use as request for using WSARecvMsg.  Only
+	fail if WSARecvMsg can't be loaded and wsamsg->Control.len > 0,
+	otherwise use WSARecv{From}.  Restrict dwFlags to MSG_PEEK when using
+	WSARecvMsg.
+	(fhandler_socket::recvmsg): Prefer using WSARecvMsg.  Change priority
+	of tests for not using WSARecvMsg.  Call recv_internal with second
+	parameter set accordingly.
+
+2012-08-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Semi-revert patch from 2012-07-01, assuming the previous
+	patch to etc::dir_changed fixes the underlying issue.
+
+2012-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (etc::dir_changed): Revert muto changes since function is
+	called under lock condition anyway.
+
+2012-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (etc::dir_changed): Change `io' to a static NO_COPY
+	variable.  Explain why.  Add a muto to guard overwriting the changed_h
+	handle by multiple concurrent threads.
+	* path.h (class etc): Drop unused changed_h member.
+
+2012-07-30  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* winlean.h: Define constant which will be needed eventually.  Remove
+	hack in favor of another hack.
+	* lib/crt0.h: Use "winlean.h".
+
+2012-07-30  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* winlean.h: Add temporary define.
+	* winsup.h: Remove ancient debugging defines.
+
+2012-07-29  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygwait.cc (cancelable_wait): Add some debugging-only output.
+	* exceptions.cc (sig_handle_tty_stop): Make sure that incyg is cleared
+	when exiting if we have no parent process.  Only wait for signal_arrived.
+	(sigpacket::process): Make continue_now a bool.  Delay sending
+	signal_arrived until the end.  Make code more defensive to avoid
+	calling signal handler when stopped.  Only set signal_arrived when
+	stopped.
+	* sigproc.cc (sig_hold): Rename from sigCONT.  Make static.
+	(sig_send): Accommodate sigCONT -> sig_hold rename.
+	(wait_sig): Ditto.
+	* sigproc.h (sigCONT): Delete declaration.
+
+	* fhandler_console.cc (fhandler_console::write): Use new '%0c' facility
+	to print characters.  Change to paranoid to avoid excessive strace
+	output.
+	* fhandler_tty.cc (fhandler_pty_master::accept_input): Make frequent
+	strace printf "paranoid" to help cut down on strace output size.
+
+	* signal.cc (sigsuspend): Add standard syscall strace output.
+	(sigpause): Ditto.
+	(pause): Ditto.
+
+2012-07-29  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygtls.h (_cygtls::reset_signal_arrived): New function.
+	(set_signal_arrived::~set_signal_arrived): Use reset_signal_arrived to
+	reset state.
+	* exceptions.cc (sig_handle_tty_stop): Use WAIT_SIGNALED rather than
+	assume we know the return from cancelable_wait.
+	(_cygtls::interrupt_setup): Modify to allow calling when executing in
+	non-cygwin code via sigdelayed.  Always reset signal_arrived.
+	* gendef: Throughout use start_offset rather than the completely wrong
+	sizeof__cygtls.
+	(_sigdelayed): Rewrite to avoid duplication when calling the signal
+	handler.
+	(sigreturn): Delete.
+	* gentls_offsets: Define start_offset rather than sizeof__cygtls.
+	* tlsoffsets.h: Regenerate.
+
+2012-07-29  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Use special case
+	'%0c' handling to print non-printable characters using hex notation.
+	* smallprint.cc (__small_vsprintf): Semi-reimplement printing of
+	non-printable characters in hex but only when padding is specified.
+
+	* dcrt0.cc (dll_crt0_0): Remove tty_list initialization.
+	* shared.cc (memory_init): Initialize tty_list here.
+
+	* path.cc (path_conv::check): Remove unneeded parentheses from if
+	check.
+
+2012-07-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/inttypes.h: Add x86_64 target considerations throughout.
+	Define macros in C++ according to C99 requirements.
+	* include/stdint.h: Ditto.
+
+2012-07-25  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* signal.cc (clock_nanosleep): Force return on signal rather than
+	letting cancelable_wait loop on signal.
+
+2012-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (enum bin_status): Add dir_not_empty.
+	(try_to_bin): Call NtQueryInformationFile(FileInternalInformation)
+	with exact buffer size.  Explain why.
+	Ditto for NtSetInformationFile(FileRenameInformation).
+	Handle race-condition which might lead to renaming a non-empty
+	directory.
+	(unlink_nt): Rearrange and partially rephrase comments related to the
+	STATUS_SHARING_VIOLATION case.  Fix condition under which a dir is
+	tested for being non-empty.  Handle dir_not_empty return code from
+	try_to_bin.  Gracefully handle disappearing directory in rm -r
+	workaround.  Fix typo in comment.
+
+2012-07-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.cc (wincapc::init): Drop memset call since it can result in
+	a race condition.  Drop all considerations for pre-Windows 2000 systems
+	since Cygwin won't start on them anyway.
+
+2012-07-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	Change "set_thread_waiting" to "set_signal_arrived" throughout.
+
+2012-07-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000013.
+	* cygserver_ipc.h (ipc_set_proc_info): Use _cygtls::ipc_set_proc_info
+	to set per-thread signal arrived value.
+	* cygthread.cc (cygthread::detach): Use per-thread signal_arrived via
+	set_thread_waiting.
+	* fork.cc (_cygtls::fixup_after_fork): Clear signal_arrived.
+	(_cygtls::remove): Close any signal_arrived handle when thread exists.
+	(_cygtls::find_tls): Remove unneeded function.
+	* cygtls.h: Update copyright.
+	(class _cygtls): Reorganize to help avoid rebuilding newlib when
+	structure changes.
+	(_cygtls::event): Delete.
+	(_cygtls::threadkill): Ditto.	
+	(_cygtls::signal_waiting): Declare new bool.
+	(_cygtls::find_tls): Delete declaration.
+	(_cygtls::set_threadkill): Ditto.
+	(_cygtls::reset_threadkill): Ditto.
+	(_cygtls::set_signal_arrived): Declare new function.
+	(class set_thread_waiting): Declare new class.
+	* cygwait.cc (cw_nowait_storage): Define.
+	(cygwait): Set per-thread signal_arrived via set_thread_waiting.  Don't
+	special-case _main_tls.
+	* cygwait.h (cw_nowait): Define.
+	(cw_infinite): Ditto.
+	(cygwait): Redefine pathological wait-only case.
+	* dcrt0.cc (dll_crt0_0): Remove call to now-defunct events_init().
+	(dll_crt0_1): Remove call to now-defunct create_signal_arrived().
+	* exceptions.cc: Reflect set_signal_mask() argument reordering
+	throughout.  Remove signal mask synchronization throughout.
+	(events_init): Delete definition.
+	(mask_sync): Delete now-unneeded mask synchronization.
+	(set_signal_mask): Reverse order of arguments to "standard" to, from
+	layout.  Rename "newmask" argument to "setmask".  Remove debugging.
+	(sig_handle_tty_stop): Use cancelable_wait rather than WFMO.
+	(_cygtls::interrupt_setup): Don't treat "threadkill" events specially.
+	Conditionally set signal_arrived depending on whether the thread has
+	created it or not.
+	(sigpacket::process): Reorganize to reflect thread-specific sending of
+	signals which is more in line with the way it was actually supposed to
+	work.
+	* fhandler_socket.cc (get_inet_addr): Use cancelable_wait rather than
+	IsEventSignalled to avoid potential race.
+	(fhandler_socket::wait_for_events): Set signal_arrived event using
+	set_thread_waiting().
+	(fhandler_socket::close): Use cygwait for the case of just
+	waiting 10 ms for a signal.
+	* fhandler_tape.cc (fhandler_dev_tape::_lock): Use cancelable_wait
+	rather than WFMO.  Redo switch/case tests accordingly.
+	* fhandler_termios.cc (fhandler_termios::bg_check): Use cygwait for
+	case of just waiting 0 ms for a potential signal.
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Use
+	cancelable_wait rather than WFSO.
+	* fhandler_windows.cc (fhandler_windows::read): Set per-thread
+	signal_arrived via set_thread_waiting().
+	* flock.cc (lf_setlock):  Ditto.
+	* select.cc (pselect): Ditto.  Set per-thread signal_arrived using
+	set_thread_waiting().
+	* gendef: Don't special case handling of _cygtls::sig for threads.
+	* gentls_offsets: Use #pragma once in tlsoffsets.h.
+	* ntdll.h: Use #pragma once.
+	* poll.cc: Reflect set_signal_mask() argument reordering.
+	* posix_ipc.cc (ipc_mutex_lock): Use cancelable_wait rather than WFMO.
+	(ipc_cond_timedwait): Set perl-thread signal arrived using
+	set_thread_waiting().
+	* security.h: Use #pragma once.
+	* signal.cc (abort): Reflect set_signal_mask() argument reordering.
+	(clock_nanosleep): Ditto.  Change call to cancelable_wait to properly
+	specify handling of cancel and interrupt.
+	(sigwaitinfo): Remove handling of per-thread event in favor of
+	per-thread signal_arrived.  Use cancelable_wait rather than WFSO.
+	* sigproc.cc (signal_arrived): Delete definition.
+	(create_signal_arrived): Ditto.
+	* sigproc.h (signal_arrived): Delete declaration.
+	(set_signal_mask): Avoid defining as a "C" function.  Don't
+	conditionally declare.
+	(create_signal_arrived): Delete declaration.
+	* syscalls.cc (rename): Use cygwait() rather than WFSO.
+	* thread.h (fast_mutex::lock): Use cw_infinite rather than LARGE_NULL.
+	* wait.cc (wait4): Ditto.
+	* thread.cc (pthread_mutex::lock): Ditto.
+	(pthread::join): Ditto.
+	(semaphore::_wait): Ditto.
+	(pthread_kill): Remove set_threadkill() accommodation.
+	* tlsoffsets.h: Regenerate.
+
+2012-07-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 17.
+
+2012-07-19  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* mount.cc (getmntent_r): Remove unused but set variable.
+
+2012-07-18  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (getmntent_r): Export.
+	* mount.cc (getmntent_r): New function.
+	* posix.sgml (std-gnu): Add getmntent_r.
+	* include/mntent.h (getmntent_r): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2012-07-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winlean.h: Make sure certain Windows macros are undefined again.
+	Add comment to explain why.
+	* winsup.h: Include winlean.h from C sources as well.
+	* libc/minires-os-if.c: Drop including ntdef.h.
+
+2012-07-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pseudo-reloc.cc: Drop including wchar.h and ntdef.h.
+	(__report_error): Define module as WCHAR.
+	* advapi.cc: Drop including wchar.h.
+	* kernel32.cc: Ditto.
+
+2012-07-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (well_known_dlls): Add ole32.dll and wbemprox.dll.
+
+2012-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc (.rdata): Revert patch from 2012-07-06.
+
+2012-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (getpass): Make check for closed stream more reliable.
+	Check if setting tty attributes worked and only revert to old state
+	if so.
+
+2012-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in, configure.in, mkvers.sh: Revert accidental checkin from
+	2012-07-06.
+
+2012-07-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Change mingw_lib (temporarily?) back to w32api_lib.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winlean.h (__STRALIGN_H_): Drop definition.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procnet.cc: Fix copyright.
+	* syslog.cc: Ditto.
+	* libc/minires-os-if.c: Ditto.
+	* libc/minires.h: Ditto.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	In terms of network related functionality, rely on Winsock definitions
+	as much as possible:
+	* dtable.cc: Drop including sys/socket.h.
+	* fhandler_procnet.cc: Change includes accordingly.
+	* fhandler_socket.cc: Ditto.
+	(fhandler_socket::listen): Avoid gcc error message initializing sin6.
+	(LPFN_WSARECVMSG): Only define when building against w32api headers.
+	* net.cc: Change includes accordingly.  Define USE_SYS_TYPES_FD_SET
+	and __WSA_ERR_MACROS_DEFINED.  Define _INC_NETIOAPI temporarily and
+	explain why.
+	(struct _IP_ADAPTER_UNICAST_ADDRESS_LH): Only define when building
+	against w32api headers.
+	(struct _IP_ADAPTER_ADDRESSES_LH): Ditto.
+	(SIO_GET_INTERFACE_LIST): Ditto.
+	(ws_freeaddrinfo): Rename from freeaddrinfo so as not to collide with
+	Winsock declaration.  Change througout.
+	(ws_getaddrinfo): Ditto.
+	(ws_getnameinfo): Ditto.
+	* select.cc: Include netdb.h after defining USE_SYS_TYPES_FD_SET.
+	* syslog.cc: Drop including netinet/in.h.  Define USE_SYS_TYPES_FD_SET
+	and include ws2tcpip.h.
+	* include/netdb.h (struct addrinfo): Don't define when building Cygwin.
+	* include/cygwin/if.h: Don't declare if_xxx functions when building
+	Cygwin.
+	* include/cygwin/in.h: Disable most definitions when building Cygwin.
+	* include/cygwin/socket.h: Disable sockaddr and sockaddr_storage
+	definitions when building Cygwin.  Same for MCAST_INCLUDE/MCAST_EXCLUDE.
+	* libc/inet_addr.c: Don't define __INSIDE_CYGWIN__ nor
+	__INSIDE_CYGWIN_NET__.
+	* libc/inet_network.c: Ditto.
+	* libc/minires.h: Drop redundant inclusion of netdb.h.  Define
+	__INSIDE_CYGWIN_NET__ only before including netdb.h and resolver
+	headers.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winbase.h: Throughout use LONG rather than long type to prepare for
+	64 bit.
+	(InterlockedCompareExchangePointer): Define.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_registry.cc (RegOpenUserClassesRoot): Only define when
+	building against w32api headers.
+	(RegOpenCurrentUser): Ditto.
+	* fhandler_tty.cc (GetNamedPipeClientProcessId): Ditto.
+	* ntdll.h (enum _PROCESSINFOCLASS): Add ProcessImageFileName.
+	(RtlInitAnsiString): Declare.
+	(RtlUnicodeStringToAnsiSize): Declare.
+	* sched.cc (GetForegroundWindow): Ditto.
+	* sec_helper.cc (SECURITY_NT_NON_UNIQUE): Define as
+	SECURITY_NT_NON_UNIQUE_RID when building against w32api headers.
+	(cygsid::get_sid): Use SECURITY_NT_NON_UNIQUE rather than
+	SECURITY_NT_NON_UNIQUE_RID.
+	(__sec_user): Use PISECURITY_DESCRIPTOR rather than PSECURITY_DESCRIPTOR
+	to allow valid pointer arithmetic.
+	(_recycler_sd): Ditto.
+	(_everyone_sd): Ditto.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (_ADVAPI32_): Drop definition.
+	* kernel32.cc (_KERNEL32_): Ditto.
+	* winlean.h: Add definitions required to use Mingw64 headers.
+	(FILE_SHARE_VALID_FLAGS): Drop definition.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (_WIN32_WINNT): Define.  Explain why.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/rcmd.cc: Don't undef __INSIDE_CYGWIN_NET__.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc (.rdata):  Include all sections starting with .rdata.
+	(.debug_pubtypes): Make sure section is loaded at the end like all other
+	debug sections.
+
+2012-07-04  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dcrt0.cc (build_argv): Guard against NULL pointer dereference found
+	by Clang.
+
+2012-07-04  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exceptions.cc (setup_handler): Remove unneeded assignment found by
+	Clang.
+
+2012-07-04  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* hookapi.cc (find_first_notloaded_dll): Remove unused assignment of
+	importRVASize found by Clang.
+
+2012-07-04  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_pty_slave::read): Remove duplicate
+	assignment to bytes_in_pipe found by Clang.
+
+2012-07-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exceptions.cc (exception::handle): Use error_code in klog, as
+	intended.  Found by Clang.
+
+2012-07-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_clipboard): Remove member eof.
+	* fhandler_clipboard.cc: Throughout remove handling of eof member.
+	(fhandler_dev_clipboard::write): Handle EOF condition immediately,
+	rather than pushing it erroneously to the next read call.  Rearrange
+	code.  Fix bug in CF_UNICODETEXT case which potentially dropped single
+	bytes at the end of the buffer.  Add comment.
+	* strfuncs.cc (sys_cp_wcstombs): Allow returning non-NUL-terminated
+	buffer if dst != NULL and len == (size_t) -1.  Extend leading comment
+	to explain what's returned in more detail.
+
+2012-07-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Eliminate duplicate
+	assignment found by Clang.
+
+2012-07-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_registry.cc (fhandler_registry::open): Handle missing EROFS
+	error condition pointed to by Clang.
+
+2012-07-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (_pinfo::commune_request): Eliminate unneeded assignment
+	found by Clang.
+
+2012-07-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* external.cc (fillout_pinfo): Return NULL rather than 0.
+	(exit_process): Guard against NULL pointer dereference found by Clang.
+
+2012-07-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* mount.cc (mount_info::conv_to_win32_path): Eliminate unneeded
+	assignment found by Clang.
+
+2012-07-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* path.cc (symlink_info::check): Remove unneeded/unused variable found
+	by Clang.
+
+2012-07-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc (dll_list::alloc): Take long UNC paths into account.
+
+2012-07-01  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Add some more optimization flags for cygwait, malloc and
+	path.  Explain why -fomit-frame-pointer doesn't work right for passwd.o
+	and path.o.  Add -static to link command line for cygwin0.dll.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): Reorganize slightly
+	to silence compiler warning when compiling with -fstack-check.
+	* net.cc (inet_ntop6): Initialize structure members to silence compiler
+	warning when compiling with -fstack-check.
+
+	* pseudo-reloc.cc (_pei386_runtime_relocator): Make this a C function.
+	Detect NULL u.
+	* winsup.h (_pei386_runtime_relocator): Declare this as extern "C".
+	* lib/_cygwin_crt0_common.cc (_pei386_runtime_relocator): Call with
+	NULL argument.
+
+	* signal.cc (sigaction_worker): Eliminate last argument.  Let callers
+	report their own strace info.  Regparmize.
+	(sigaction): Reflect sigaction_worker changes.
+	(siginterrupt): Ditto.
+
+	* exceptions.cc: Update copyright.
+
+2012-07-01  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* path.cc: Perform some whitespace fixups throughout.
+
+2012-06-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* kernel32.cc (_KERNEL32_): Define.  Explain why.
+	(CreateFileMappingW): Drop undocumented flProtect flags.
+
+2012-06-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc: Fix includes for IOCTL codes to support Mingw64.
+	* fhandler_tape.cc: Ditto.
+	* flock.cc (allow_others_to_sync): Use PISECURITY_DESCRIPTOR since
+	PSECURITY_DESCRIPTOR is supposed to be the opaque type.
+	* ntdll.h: Remove CreateDisposition flags again, now that they are
+	defined in Mingw64's ntdef.h.  Ditto for Create/Open flags.
+
+2012-06-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (RtlUnwind): Align declaration with MSDN.
+	* ntdll.h: Define CreateDisposition Flags.  Add comments.
+	* winlean.h: Define FILE_SHARE_VALID_FLAGS if using Mingw64 headers.
+
+2012-06-27  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygwait.h (cancelable_wait): Make extern to avoid always including.
+	* select.cc (allocfd_set): Try to make a little more efficient.
+	(cygwin_select): Break into two functions to avoid what seems to be a
+	strange compiler problem with alloca and sel constructor.
+	(select): New function.  Always honor return from call_signal_handler.
+	(select_stuff::wait): Always honor return from call_signal_handler.
+	* select.h (select_stuff::select_stuff): Use NULL to initialize
+	pointers rather than 0.
+
+2012-06-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (exception::handle): Cast exception code to NTSTATUS
+	for comparison.
+	* ntdll.h: Drop defining NT status codes in favor of including
+	ntstatus.h.
+
+2012-06-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (WritePipeOverlapped): Define second parameter LPCVOID,
+	rather than PCVOID.
+	* miscfuncs.h (WritePipeOverlapped): Ditto.
+
+2012-06-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (_ADVAPI32_): Define.  Explain why.
+	(ImpersonateNamedPipeClient): Add missing WINAPI.
+	* ntdll.h (STATUS_INVALID_PARAMETER): Only define if it isn't already.
+	(STATUS_DLL_NOT_FOUND): Ditto.
+	(STATUS_ENTRYPOINT_NOT_FOUND): Ditto.
+	(enum _EVENT_TYPE): Guard against redefinition since it's already
+	defined in Mingw64's ntdef.h.
+	(enum _TIMER_TYPE): Ditto.
+	(enum _SECTION_INHERIT): Define if using Mingw64 headers since it's
+	missing in Mingw64's ntdef.h.
+	* winlean.h (__STRALIGN_H_): Define before including windows.h.
+
+2012-06-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (GetLastError): Drop redundant definition.
+
+2012-06-25  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygwait.cc (cancelable_wait): Make sure that timer is cancelled
+	before cancelling thread.
+
+2012-06-25  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygwait.h (cancelable_wait): Need to force time to negative to
+	indicate relative time.
+
+2012-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (realpath): Fix comment.
+
+2012-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (realpath): Call mount_info::conv_to_posix_path rather than
+	mount_info::cygdrive_posix_path to convert DOS paths to POSIX paths.
+	Add comment to explain why that's necessary at all.
+
+2012-06-18  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygwait.h (LARGE_NULL): Define.
+	(cancelable_wait): Define variant which accepts DWORD time argument.
+	(cygwait): Use cancelable_wait with DWORD argument.
+	(cygwait): Use cancelable_wait with DWORD argument and cw_sig_eintr for
+	timeout-only case.
+	* exceptions.cc (handle_sigsuspend): Use LARGE_NULL as second argument
+	to distinguish between cancelable_wait variants.
+	* thread.cc (pthread_mutex::lock): Ditto.
+	(pthread::join): Ditto.
+	(semaphore::_timedwait): Ditto.
+	* thread.h (fast_mutex::lock): Ditto.
+	* wait.cc (wait4): Ditto.
+
+2012-06-18  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygwait.cc (cancelable_wait): Mimic old cygwait behavior more closely
+	wrt handling of call_signal_handler.
+	* cygwait.h (WAIT_CANCELED): Move here and redefine.
+	(WAIT_SIGNALED): Ditto.
+	* thread.h (WAIT_CANCELED): Delete.
+	(WAIT_SIGNALED): Ditto.
+
+2012-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (init_cygheap::init_installation_root): Rearrange code
+	creating valid native NT installation_root path.  Only strip last
+	backslash from path if the result is a valid NT path.  Explain why.
+
+2012-06-17  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	Add '#include "cygwait.h"' throughout, where appropriate.
+	* DevNotes: Add entry cgf-000012.
+	* Makefile.in (DLL_OFILES): Add cygwait.o.
+	* sigproc.h: Remove cygwait definitions.
+	* cygwait.h: New file.  Define/declare Cygwin waitfor functions.
+	* cygwait.cc: Ditto.
+	* exceptions.cc: Include cygwait.h.
+	(handle_sigsuspend): Accommodate change in cancelable_wait arguments.
+	(sigpacket::process): Display thread tls in debugging output.
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Use symbolic
+	names for signal and cancel return.
+	* fhandler_console.cc (fhandler_console::read): Ditto.
+	(fhandler_dev_dsp::Audio_out::waitforspace): Ditto.
+	fhandler_dev_dsp::Audio_in::waitfordata): Ditto.
+	* fhandler_fifo.cc (fhandler_fifo::wait): Ditto.
+	* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
+	* fhandler_tty.cc (fhandler_pty_slave::read): Ditto.
+	* select.cc (cygwin_select): Ditto.
+	* wait.cc (wait4): Ditto.
+	* thread.cc (cancelable_wait): Move definition to cygwait.h.
+	(pthread_cond::wait): Accommodate change in cancelable_wait arguments.
+	(pthread_mutex::lock): Ditto.
+	(pthread_spinlock::lock): Ditto.
+	(pthread::join): Ditto.
+	(pthread::thread_init_wrapper): Display tls in debugging output.
+	(semaphore::_timedwait): Ditto.
+	* thread.h (cw_sig_wait): Move to cygwait.h.
+	(cw_cancel_action): Delete.
+	(cancelable_wait): Move declaration to cygwait.h.
+
+2012-06-11  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* regex/regcomp.c (p_ere): Allow vertical-line following
+	left-parenthesis in ERE, as in glibc.
+
+2012-06-10  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/sys/elf_common.h (R_386_16): Define.
+	(R_386_PC16): Define.
+	(R_386_8): Define.
+	(R_386_PC8): Define.
+
+2012-06-09  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* select.cc (cygwin_select): Remove select_timeout test.
+	(select_stuff::wait): Return select_set_zero on timeout.
+	(thread_socket): Report timeout when debugging.
+
+2012-06-05  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/elf.h: Update from FreeBSD.
+	* include/machine/elf.h: New header, from FreeBSD.
+	* include/sys/elf.h: Ditto.
+	* include/sys/elf32.h: Update from FreeBSD.
+	* include/sys/elf64.h: Ditto.
+	* include/sys/elf_common.h: Ditto.
+	(R_IA64_*): Define Linux-style names as aliases to R_IA_64_*.
+	(R_SH_*): Define, based on sh-4 psABI.
+	(R_390_*): Define, based on s390x psABI.
+	* include/sys/elf_generic.h: Ditto.
+
+2012-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::link ): Translate
+	STATUS_NOT_SUPPORTED to EPERM as well.
+
+2012-06-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (dtable::dup3): Only return with lock set when O_EXCL flag
+	is passed in.
+	* syscalls.cc (dup_finish): Pass O_EXCL in flags to dtable::dup3.
+
+2012-06-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000011.
+	* fhandler.h (fhandler_base::refcnt): Delete.
+	(fhandler_base::inc_refcnt): New function.
+	(fhandler_base::dec_refcnt): New function.
+	* cygheap.h (cygheap_fdnew::~cygheap_fdnew): Accommodate split of
+	refcnt to inc_refcnt/dec_refcnt.
+	(cygheap_fdget::cygheap_fdget): Ditto.
+	(cygheap_fdget::~cygheap_fdget::cygheap_fdget): Ditto.
+	* dtable.cc (dtable::release): Ditto.
+	(cygwin_attach_handle_to_fd): Ditto.
+	(dtable::init_std_file_from_handle): Ditto.
+	(dtable::dup3): On success, return with fdtab locked.
+	* dtable.h (dtable): Add dup_finish as a friend.
+	* syscalls.cc (dup_finish): Define new function.  Increment refcnt
+	while fdtab is locked.
+	(dup2): Use common dup_finish() to perform dup operation.
+	(dup3): Ditto.
+
+2012-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (ro_u_refs): New R/O unicode string.
+	* mount.cc (fs_info::update): Recognize ReFS.
+	* mount.h (enum fs_info_type): Add refs.
+	(class fs_info): Add refs flag and accessor methods.
+	* ntdll.h (RtlAddAccessAllowedAceEx): Declare.
+	(RtlAddAccessDeniedAceEx): Declare.
+	* path.h (path_conv::fs_is_refs): Define.
+	* sec_helper.cc (_recycler_sd): New function to create security
+	descriptors suitable for the recycler bin starting with Vista.
+	* security.cc (add_access_allowed_ace): Use RtlAddAccessAllowedAceEx
+	and drop code to set AceFlags explicitely.
+	(add_access_denied_ace): Use RtlAddAccessDeniedAceEx and drop code to
+	set AceFlags explicitely.
+	* security.h (_recycler_sd): Declare.
+	(recycler_sd): Define.
+	* syscalls.cc (desktop_ini): Change formatting.
+	(desktop_ini_ext): Define third line of recycler desktop.ini file
+	since Vista,
+	(try_to_bin): Handle ReFS just like NTFS.  Write Vista and later
+	Recycler in all uppercase, just like shell32 does when recreating it.
+	Fix comments to include ReFS.  Don't implicitely reuse object
+	attributes from earlier NtOpenFile call, rather recreate it for safety.
+	Use recycler_sd call when creating security descriptor for Recycler
+	dirs and files on Vista and later.  Write third line of desktop.ini
+	when on Vista and later.
+
+2012-06-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* winbase.h: Add missing copyright date.
+
+2012-06-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* select.cc (cygwin_select): Make sure that we only return -1 as an
+	error return.
+	(select_stuff::wait): Semi-revert to previous method for filling out
+	w4.
+
+2012-06-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* select.cc (cygwin_select): Add some comments.
+	(select_stuff::wait): Ditto.
+
+2012-06-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000010.
+	* select.cc (set_handle_or_return_if_not_open): Remove unneeded final
+	backslash from definition.
+	(cygwin_select): Reorganize to incorporate outer retry loop.  Move
+	remaining time recalculation here for retry case.  Use
+	select_stuff::wait_states for loop control.
+	(select_stuff::cleanup): Avoid unneeded initialization.
+	(select_stuff::wait): Modify definition to return
+	select_stuff::wait_states.  Eliminate is_cancelable.  Don't inspect
+	element 1 of an array if it is a cancel handle.  Remove loop.  Rely on
+	being called from enclosing loop in cygwin_select.  Remove time
+	recalculation when restarting.  Try harder to always return from the
+	bottom.
+	* select.h (select_stuff::wait_state): New enum.
+	(select_stuff::wait): Modify declaration to return
+	select_stuff::wait_states.
+
+2012-06-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exceptions.cc (setup_handler): Make debugging output a little more
+	verbose.
+
+2012-06-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygtls.h (_cygtls::protect_linked_list): Delete unused field.
+
+2012-05-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hookapi.cc (find_first_notloaded_dll): Extend comment.  Fix usage of
+	mapped memory.  Shorten static library name buffer to MAX_PATH.  Use
+	strlcpy to copy library name to buffer.  Only Unmap "map" if it has been
+	Mapped before.
+	* pinfo.cc (status_exit): Drop unneeded declaration of
+	find_first_notloaded_dll in favor of the declaration in winsup.h.
+
+2012-05-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc: Remove temporary newlib workaround, now that newlib
+	handles thread cancellation by itself.
+	(class __cygwin_lock_handler): Remove.
+	(__cygwin_lock_cleanup): Remove.
+	(__cygwin_lock_lock): Revert newlib workaround,
+	(__cygwin_lock_trylock): Ditto.
+	(__cygwin_lock_unlock): Ditto.
+	(pthread::pop_cleanup_handler): Ditto.
+
+2012-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (select_stuff::wait): Temporarily disable restarting
+	entirely.
+
+2012-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (cygsidlist::+=): Correctly copy well_known_sid info from
+	source cygsid.
+
+2012-05-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* registry.cc (reg_key::build_reg): Fix typo in debug output.
+
+2012-05-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (select_stuff::wait): When not returning after receiving
+	a signal, recalculate timeout.  Apply temporary fix to avoid crashes
+	after calling the signal handler.  Explain.
+
+2012-05-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc (fhandler_serial::raw_read): Check for
+	ERROR_OPERATION_ABORTED rather than ERROR_IO_INCOMPLETE after CancelIo.
+
+2012-05-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc (fhandler_serial::raw_read): Just call ReadFile
+	directly in case of non-blocking I/O and handle result gracefully.
+
+2012-05-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (__cygwin_lock_lock): Replace null thread check with test
+	for cygwin_finished_initializing to handle process startup.
+	(__cygwin_lock_trylock): Ditto.
+	(__cygwin_lock_unlock): Ditto.
+
+2012-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (__cygwin_lock_lock): Take null thread at process startup
+	into account.
+	(__cygwin_lock_trylock): Ditto.
+	(__cygwin_lock_unlock): Ditto.
+
+2012-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::cancel): Re-allow asynchronous cancellation from
+	Cygwin code since it looks like the problem is Windows only.
+
+2012-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc: Add a temporary workaround to help Cygwin along while
+	newlib doesn't install cleanup handlers.  Explain the problem.
+	(class __cygwin_lock_handler): New class.
+	(__cygwin_lock_cleanup): New function.
+	(__cygwin_lock_lock): Push __cygwin_lock_cleanup thread cleanup
+	handler.
+	(__cygwin_lock_trylock): Ditto.
+	(__cygwin_lock_unlock): Pop thread cleanup handler.
+	(pthread::pop_cleanup_handler): Temporarily allow cleanup function to
+	destroy cleanup handler so we can pop in another function than we
+	pushed in.
+
+2012-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::cancel): Only allow asynchronous cancellation
+	if the thread is not executing Cygwin or Windows code.  Explain why.
+
+2012-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::precreate): Make sure mutex is recursive.
+	Explain why.
+
+2012-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::pop_cleanup_handler): Move setting the cancelstate
+	to PTHREAD_CANCEL_DISABLE from here...
+	(pthread::pop_all_cleanup_handlers): ...to here, otherwise any explicit
+	call to pthread_cleanup_pop disables cancellation for this thread.
+
+2012-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (refcnt): Add i interlocked.  Explain why.
+	* winbase.h (ilockadd): New function.
+	(InterlockedAdd): Define as ilockadd.
+
+2012-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in: Fix native name of /dev/kmem.
+	* devices.cc: Regenerate.
+	* dtable.cc (fh_alloc): Don't forget FH_KMEM.
+	* fhandler_mem.cc (fhandler_dev_mem::open): Set errno to EACCES rather
+	than ENOENT on systems not granting access to physical memory from
+	user space.
+
+2012-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::cancel): Set thread's cancel_event in
+	PTHREAD_CANCEL_ASYNCHRONOUS case, too.  Explain why.
+
+2012-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strace.cc (strace::activate): Move printing heap size from here...
+	* heap.cc (heap_init_info): ...to here.  Explain why.  Print heap
+	size in hex and decimal.
+
+2012-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_recvfrom): Don't shortcircuit if len == 0.  Add comment
+	to explain why.
+	(cygwin_recv): Ditto.
+	(cygwin_recvmsg): Ditto.
+
+2012-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (path_conv::isgood_inode): Rearrange, take
+	Samba versions >= 3.5.4 into account, add comments.
+
+2012-05-16  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000009.
+	* smallprint.cc (__small_vsprintf): Always treat '%c' and '%C' as
+	characters.  Don't decode them if they are > 127.
+	(__small_vswprintf): Ditto.
+
+2012-05-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000008.
+	* fhandler_tty.cc (bytes_available): Simplify by returning the number
+	of bytes available in the message unless that is zero.
+
+2012-05-14  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
+
+2012-05-14  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000007.
+	* child_info.h (child_info_spawn::parent_winpid): Declare new field.
+	(child_info_spawn::get_parent_handle): Declare new function.
+	* dcrt0.cc (child_info_spawn::get_parent_handle): Define new function.
+	(child_info_spawn::handle_spawn): Recreate parent handle if possible
+	when dynamically loaded.  Don't mess with parent handle if it's NULL.
+	* spawn.cc (child_info_spawn::worker): Set parent_winpid appropriately.
+
+2012-05-12  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000006.
+	* thread.cc (pthread::pop_cleanup_handler): Set cancel state to
+	disabled to avoid recursively waiting for cancel.
+
+2012-05-12  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000005.
+	* fhandler.h (PIPE_ADD_PID): Redefine to something we actually DON'T
+	use.
+	* pipe.cc (fhandler_pipe::create): Avoid clearing all open_mode bits
+	when checking for PIPE_ADD_PID.  Properly keep track of len so that
+	passed in name is not overwritten.
+
+2012-05-10  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (memrchr): Export.
+	* posix.sgml (std-gnu): Add memrchr.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2012-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 16.
+
+2012-05-08  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000004.
+	* pinfo.cc (pinfo::init): Reuse shared memory if the state is marked
+	with PID_REAPED.
+	* spawn.cc (child_info_spawn::worker): Don't duplicate myself_pinfo
+	into non-cygwin child.
+
+	* fork.cc (frok::parent): Improve error output.
+
+2012-05-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000003.
+	* cygheap.h (init_cygheap::pid_handle): Delete.
+	* dcrt0.cc (child_info_spawn::handle_spawn): Keep parent open if we
+	have execed.
+	* pinfo.cc (pinfo::thisproc): Remove pid_handle manipulations.
+	(pinfo::init): Don't consider a reaped process to be available.
+	* spawn.cc (child_info_spawn::worker): Remove pid_handle manipulations.
+	Make wr_proc_pipe and parent noninheritable when starting a program
+	which doesn't use the Cygwin DLL.  Conditionally reset wr_proc_pipe to
+	inheritable if CreateProcess fails.  Inject wr_proc_pipe handle into
+	non-Cygwin process.  Consider a non-cygwin process to be 'synced'.
+
+2012-05-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: Add entry cgf-000002.
+	* fhandler_tty.cc (bytes_available): Revert to previous Oct-2011
+	behavior where a dummy buffer is used to determine how many bytes will
+	be read.
+	(fhandler_pty_master::ioctl): Correct coercion in assignment.
+
+2012-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (get_adapters_addresses): Only create thread on affected
+	systems.  Change comment acordingly.
+	* wincap.h (wincaps::has_gaa_largeaddress_bug): New element.
+	* wincap.cc: Implement above element throughout.
+	(wincap_8): New globale wincaps to support Windows 8.
+	(wincapc::init): Take Windows 8 into account.  Set new
+	has_gaa_largeaddress_bug member to false on 32 bit systems.
+
+2012-05-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* DevNotes: New file.  Add entry cgf-000001.
+	* sigproc.cc (proc_terminate): Don't set parent pid of child to 1 if
+	we've execed since the execed process is still considered the parent.
+
+	* child_info.h: Bump copyright.
+
+2012-05-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fenv.cc (fesetround): Fix test for valid input parameter.
+	(fesetprec): Ditto.
+
+2012-04-30  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler.h (PIPE_ADD_PID): Define new flag.
+	* pipe.cc (fhandler_pipe::create): Don't indiscriminately add process
+	id to every pipe since some pipe names (fifo, tty) don't need it.
+	* sigproc.cc (sigproc_init): Pass PIPE_ADD_PID to fhandler_pipe::create
+	to ensure that pid is always part of sigwait pipe name.
+
+2012-04-28  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* environ.cc (struct parse_thing): Add "pipe_byte" option.
+	* globals.cc (pipe_byte): Declare.
+	* pipe.cc (fhandler_pipe::create): Use current process id in pipe name
+	rather than pid for simple name collision avoidance.  Do this only once
+	to avoid extra overhead when a busy pipe is found.  Honor pipe_byte to
+	create non-message pipes if set.
+	* sigproc.cc (sigproc_init): Use a specific name for the signal pipe.
+
+2012-04-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (find_fast_cwd_pointer): Fix for W8 CP 32 bit.
+
+2012-04-25  Thomas Wolff  <towo@towo.net>
+
+	* fhandler.h (class dev_console): Add member ext_mouse_mode5.
+	* fhandler_console.cc (fhandler_console::read): Implement extended
+	mouse mode 1005 (xterm, mintty).
+	Fix actual mouse reporting for large coordinates.
+
+2012-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 15.
+
+2012-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (ALT_PRESSED): Define earlier, never undefine.
+	(CTRL_PRESSED): Ditto.
+	(fhandler_console::read): Simplify expressions testing for pressed ALT
+	or CTRL modifier keys.
+	(get_nonascii_key): Ditto.
+
+2012-04-24  Thomas Wolff  <towo@towo.net>
+
+	* fhandler.h (class dev_console): Add members ext_mouse_mode6 and
+	ext_mouse_mode15.
+	* fhandler_console.cc (fhandler_console::read): Implement extended
+	mouse modes 1015 (urxvt, mintty, xterm) and 1006 (xterm).  Recognize,
+	but don't implement extended mouse mode 1005 (xterm, mintty).
+	Support mouse coordinates greater than 222 (each axis).  Fix formatting.
+	(fhandler_console::char_command): Initialize enhanced mouse reporting
+	modes.
+
+2012-04-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (fh_alloc): Only disallow opening of nonexistent on-disk
+	device.
+	* path.cc (path_conv::check): Remove PATH_KEPT_HANDLE setting.
+	* path.h (path_types): Remove PATH_KEPT_HANDLE.
+	(path_conv::kept_handle): Delete now-unneeded function.
+
+2012-04-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (fh_alloc): Keep fh which was flagged as error if it is for
+	an on-disk device and we were stating it.
+	* path.cc (path_conv::check): Set PATH_KEPT_HANDLE.
+	* path.h (path_types): Add PATH_KEPT_HANDLE.
+	(path_conv::kept_handle): Implement.
+
+2012-04-18  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler.h (fhandler_base::nohandle): Revert to standard
+	implementation.
+	* dtable.cc (dtable::fixup_after_exec): Specifically reject releasing
+	nohandle() type fhandlers rather than relying on contents of io_handle.
+	(dtable::fixup_after_fork): Ditto.
+	* fhandler_termios.cc: Add includes necessary for definitions of
+	have_execed and have_execed_cygwin.
+	(fhandler_termios::sigflush): Don't flush console input when we've
+	started a non-Cygwin process.
+
+2012-04-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* wincap.h: Rename assitant to assistant throughout.
+	* wincap.cc: Ditto.
+	* devices.in (exists_console): Use fhandler_console::exists () rather
+	than raw test.
+	* devices.cc: Regenerate.
+	* fhandler.h (fhandler_console::exists): Define new function.
+	* fhandler_console.cc (fhandler_console::need_invisible): Use
+	fhandler_console::exists () rather than raw test.
+	* spawn.cc: Rename assitant to assistant throughout.
+	(child_info_spawn::worker): Simplify test for when to start a
+	non-Cygwin process in its own process group.  Just do it whenever we
+	start a non-Cygwin process.
+
+2012-04-12  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* devices.in (exists_console): Allow /dev/con{sole,in,out} to be
+	referenced if a console exists.
+	* devices.cc: Regenerate.
+	* fhandler_console.cc (fhandler_console::set_unit): Ditto.
+
+2012-04-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (fhandler_base::stat_fixup): Fix inode numbers of
+	non-device files in virtual fileysystems.
+
+2012-04-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (cygwin_attach_handle_to_fd): Defend against NULL return
+	from build_fh_*.
+	(dtable::init_std_file_from_handle): Ditto.
+	* mmap.cc (mmap_record::alloc_fh): Ditto.
+	* path.cc (path_conv::check): Ditto.
+
+2012-04-06  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler.h (fhandler_base::nohandle): Implement "by hand" rather than
+	through macro.  Set io_handle to INVALID_HANDLE_VALUE when setting flag
+	to true.
+
+2012-04-06  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* path.c (path_conv::check): Avoid directly referencing fields of the
+	dev structure when it can be easily avoided.
+
+2012-04-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 14.
+
+2012-04-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (pwdgrp::read_passwd): Fix pretty_ls entry typo contain
+	the required number of colons.
+
+2012-04-04  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler.h (fhandler_pty_common::bytes_available): Declare new
+	function.
+	(fhandler_pty_master::flush_to_slave): Ditto.
+	* fhandler_tty.cc (bytes_available): Define new function.
+	(fhandler_pty_common::bytes_available): Ditto.
+	(handler_pty_master::flush_to_slave): Ditto.
+	(fhandler_pty_master::process_slave_output): Call flush_to_slave ()
+	here.  Use bytes_available () rather than PeekNamedPipe.  Clean up
+	sloppy logic.
+	(fhandler_pty_slave::read): Use bytes_available () rather than
+	PeekNamedPipe.
+	(fhandler_pty_slave::ioctl): Ditto.
+	(fhandler_pty_master::ioctl): Ditto.
+	(fhandler_pty_master::cleanup): Remove ancient #if 0.
+	* select.cc (peek_pipe): Call flush_to_slave whenever we're checking
+	for a pty master.
+
+2012-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_nodevice.cc (fhandler_nodevice::open): Convert EROFS to
+	ENOENT if non-existent file got opened for reading only.  Explain why.
+	* path.cc (path_conv::check): Stick to ENOENT if file has been opened
+	for informational purposes only.  Add to comment.
+
+2012-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::check): Convert device type to FH_FS for
+	non-existent files on /dev, unless /dev itself doesn't exist on disk.
+	Add comment to explain why.
+
+2012-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hookapi.cc (rvadelta): Compute max_size using SizeOfRawData rather
+	than VirtualSize.
+
+2012-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (_getpass_close_fd): New static pthread cleanup handler.
+	(getpass): Rework to use /dev/tty in the first place.  Install
+	_getpass_close_fd as pthread cleanup handler.  Flush prompt explicitely.
+	Lock input and switch off signal input handling when reading password.
+
+2012-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 13.
+
+2012-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (fhandler_base::stat_fixup): Replace string comparison
+	with new device::is_dev_resident() call.
+
+2012-04-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* devices.h (lives_in_dev): New field.
+	(dev_on_fs): Set bit size.
+	(is_dev_resident): Define new method.
+	* devices.in: Use different method for labelling requested name for dev
+	storage: prefix it with a ='.  Use an actual ':' to denote an internal
+	device.
+	(exists_console): Avoid repeated test.
+	(exists_ntdev_silent): Rename from the less-descriptive exists_ntdevs.
+	(dev_dev_storage): Delete unneeded define.
+	* gendevices: Add a flag to each line denoting whether the device lives
+	in /dev space.
+	(generate): Handle special ":" case here for internal devices.  Parse
+	=something_dev as requiring a storage location.  Tack the rest of the
+	line back onto the reformulated "$rest".
+	* devices.cc: Regenerate.
+
+2012-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h (device::get_device): New method.
+	* fhandler_dev.cc (fhandler_dev::readdir): Set st_ino to device number.
+	* syscalls.cc (fhandler_base::stat_fixup): Ditto.  Fix link count for
+	CD-ROM devices.  Fix typo in comment.
+
+2012-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::stat_fixup): Rename from
+	fhandler_base::set_ino_and_dev.
+	* syscalls.cc (fhandler_base::stat_fixup): Ditto. Accommodate name
+	change throughout.  Fixup link count of console devices.
+
+2012-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h (FH_CYGDRIVE): Define as DEV_VIRTFS_MAJOR class device.
+	(DEV_CYGDRIVE_MAJOR): Remove.
+	(iscygdrive_dev): Define.
+	* dtable.cc (fh_alloc): Accommodate above change.
+	* path.cc (path_conv::check): Use iscygdrive_dev to check for cygdrive.
+	* syscalls.cc (fhandler_base::set_ino_and_dev): Drop check for
+	DEV_CYGDRIVE_MAJOR from conditional.
+
+2012-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h (FH_DEV): Define as DEV_VIRTFS_MAJOR class device.
+	(DEV_DEV_MAJOR): Remove.
+	* dtable.cc (fh_alloc): Accommodate above change.
+	* syscalls.cc (set_ino_and_dev): Drop check for DEV_DEV_MAJOR from
+	conditional.
+
+2012-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::set_ino_and_dev): Declare.
+	* syscalls.cc (fhandler_base::set_ino_and_dev): New method to set
+	st_ino, st_dev, and st_rdev for devices in a single spot.
+	(fstat64): Call fhandler_base::set_ino_and_dev instead of setting
+	st_ino, st_dev, and st_rdev here.
+	(stat_worker): Ditto.
+
+2012-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev::open): Declare.
+	(fhandler_dev::close): Declare.
+	(fhandler_dev::fstat): Declare.
+	(fhandler_dev::fstatvfs): Declare.
+	(fhandler_cygdrive::fstatvfs): Declare.
+	* fhandler_dev.cc (fhandler_dev::open): New method.
+	(fhandler_dev::close): Ditto.
+	(fhandler_dev::fstat): Ditto.
+	(fhandler_dev::fstatvfs): Ditto.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Don't fill
+	st_rdev.
+	(fhandler_cygdrive::fstatvfs): New method.
+	* path.h (path_conv::fs_got_fs): New method.
+	* mount.h (fs_info::got_fs): Change type to bool, make public.
+
+2012-04-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fillout_mntent): Use "none" rather than 0 when checking
+	FS type.
+
+2012-04-01  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (dtable::fixup_close): Define new function.
+	(dtable::fixup_after_exec): Use fixup_close() and detect when it was
+	not possible to open an inherited file handle.
+	(dtable::fixup_after_fork): Defensively close any file handles which
+	were not, for some reason, inheritable.
+	* dtable.h: Make #pragma once.
+	(dtable::fixup_close): Declare new function.
+	* fhandler_console.cc (fhandler_console::set_unit): Set I/O handles to
+	NULL when this function fails.
+
+2012-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_dev.cc (fhandler_dev::readdir): Fix formatting.  Simplify
+	code.  Use device::type() to fetch dirent compatible device type.
+	Add comment.
+
+2012-03-31  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* devices.h (device::exists_func): Redefine field.
+	(device::dev_on_fs): Remove unneeded bit field.  Just make a normal
+	boolean.
+	(device::exists): Redefine function.
+	* devices.in: Move previous functions earlier since they are now only
+	defined static.  Rename some functions due to an as-yet unresolved bug
+	in gendevices.  Rename posix part of internal-only devices with a
+	double-slash.  gendevices will eventuall translate that to a ":".
+	(device::parse): Rework to use dev pointer and dev_storage_end.
+	* devices.cc: Regenerate.
+	* gendevices: Translate "// to ": after shilka processing.
+
+2012-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.cc: Regenerate.
+	* devices.h (device::exists_func): New member function pointer,
+	replacing noexpose.
+	(device::expose): Remove.
+	(device::exists_never): Declare.
+	(device::exists_ptys): Declare.
+	(device::exists_cons): Declare.
+	(device::exists_console): Declare.
+	(device::exists_nt_dev): Declare.
+	(device::exists): Declare.
+	* devices.in (dev_storage): Replace former noexpose values with
+	pointers to matching exists_XXX method.
+	(device::exists_never): New method.
+	(device::exists_ptys): New method.
+	(device::exists_cons): New method.
+	(device::exists_console): New method.
+	(device::exists_nt_dev): New method.
+	(device::exists): New method.
+	* fhandler_dev.cc (fhandler_dev::readdir): Replace call to
+	device::expose with call to device::exists and drop all further
+	existence filtering since it's done in device::exists now.
+	* path.cc (path_conv::check): Replace call to device::expose with call
+	to device::exists.
+
+2012-03-30  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* devices.cc: Regenerate.
+	* devices.h (device::noexpose): New field.
+	(device::dev_on_fs): Make a bit field.
+	(get_major): Use proper type for declaration.
+	(expose): New field.
+	(ext_dev_storage): Delete declaration.
+	(dev_storage_size): Ditto.
+	(dev_storage): New declaration.
+	(dev_storage_end): Ditto.
+	* devices.in: Mark /dev/ptym*, /dev/com*, /dev/pipe, /dev/fifo, and
+	"/dev" as "no expose".
+	* fhandler.h (fhandler_dev::lastrealpos): Delete declaration.
+	(fhandler_dev::devidx): Declare new field.
+	* fhandler_disk_file.cc: Move fhandler_dev functions into
+	fhandler_dev.cc.
+	* fhandler_dev.cc: Add includes needed for functions moved from
+	fhandler_disk_file.cc.
+	(dev_storage_scan_start): Define place to start listing devices.
+	(dev_storage_size): Define size of array to scan.
+	(fhandler_dev::fhandler_dev): Move here from fhandler_disk_file.cc.
+	(fhandler_dev::opendir): Ditto.
+	(fhandler_dev::readdir): Just check devidx for non-NULL to determine
+	when to go to disk for /dev content.  Use dev_storage rather than
+	ext_dev_storage.  Iterate over dev_storage using devidx pointer.  Use
+	accessor functions rather than raw references to the device struct.
+	Only increment dir->__d_position when we are actually going to be
+	returning something.  Add debug_printf for exit.
+	(fhandler_dev::rewinddir): Set devidx as appropriate depending on
+	whether there's a /dev on disk or not.
+	* gendevices: Don't mark dev_storage static but do put it in the _RDATA
+	section.
+	* path.cc (path_conv::check): Use new "device::expose()" function to
+	decide to forbid programs from referencing internal device types.
+
+2012-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml (std-notes): Change description of flock restrictions.
+
+2012-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.h (DEV_TTY_MAJOR): Define, use throughout where appropriate.
+	(DEV_VIRTFS_MAJOR): Ditto.
+	* fhandler_dev.cc (fhandler_dev::readdir): Add comments.  Tweak tests
+	for invisible devices.  Don't print comX devices, only ttySX.  Drop
+	requirement to call stat64.
+
+2012-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add fhandler_dev.o.
+	* devices.h (DEV_DEV_MAJOR): Define.
+	(FH_DEV): Redefine in terms of DEV_DEV_MAJOR.
+	(ext_dev_storage): Declare.
+	(dev_storage_size): Declare.
+	(dev_dev_storage): Declare.
+	(dev_dev): Define.
+	(isdev_dev): Define.
+	* devices.in (dev_dev_storage): Activate.
+	(ext_dev_storage): Define as externally available pointer to
+	dev_storage.
+	(dev_storage_size): Define to contain number of dev_storage elements.
+	* dir.cc (rmdir): Handle /dev as always not empty.
+	* dtable.cc (fh_alloc): Handle DEV_DEV_MAJOR.
+	* fhandler.h (fhandler_dev): New class, derived from fhandler_disk_file.
+	(fhandler_union): Add fhandler_dev member.
+	* fhandler_disk_file.cc (class __DIR_mounts): Handle /dev directory
+	to make sure it always exists.
+	* fhandler_dev.cc: New file implementing /dev.
+	* globals.cc (ro_u_dev): New R/O unicode string.
+	* path.cc (path_conv::check): Handle FH_DEV device.
+
+2012-03-29  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::set_unit): Don't succeed
+	unless we are opening a console actually associated with this process.
+
+2012-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (acl32): Fix potential crash if build_fh_name returns NULL.
+
+2012-03-29  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exceptions.cc (ctrl_c_handler): Don't generate a SIGINT if we've
+	execed a non-cygwin process.  Let the Windows process deal with it
+	itself.
+
+2012-03-28  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* sigproc.cc (proc_terminate): Avoid releasing myself.
+
+2012-03-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (clock_setres): Set minperiod to period.
+
+2012-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (process_tab): Add entry for mountinfo.
+	(format_process_mountstuff): New function, derived from
+	format_process_mounts.  Only open another user's user_info shared
+	memory area if the process is owned by another user.  Actually
+	access the opened shared user_info to get the right mount table.
+	For other users, don't print remote cygdrive mount points.  Print
+	mountinfo or mounts output depending on the bool mountinfo argument.
+	(format_process_mounts): Just call format_process_mountstuff with
+	mountinfo set to false.
+	(format_process_mountinfo): Ditto with mountinfo set to true.
+
+2012-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (clock_setres): Revert previous change.
+
+2012-03-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_clipboard): Add fstat method.
+	* fhandler_clipboard.cc (cygcb_t): New type for Cygwin-specific
+	clipboard format.
+	(set_clipboard): Use new clipboard format to allow setting a timestamp.
+	(fhandler_dev_clipboard::fstat): New method.  Read modification and
+	access timestamp as well as length from clipboard data.
+	(fhandler_dev_clipboard::read): Use new clipboard format.
+
+2012-03-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hires.h (hires_ms::dmsecs): Drop unused method.
+	* times.cc (JITTER): Remove.
+	(gtod): Revert to process-local variable.
+	(hires_ms::nsecs): Just return system time to disallow discrepancy with
+	the OS.
+	(hires_ms::resolution): Return coarsest timer value from OS.  Add
+	comment to explain why.
+	(clock_setres): Ditto.
+
+2012-03-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* child_info.h: Reset magic number.
+
+2012-03-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* child_info.h (child_info::postfork): Define new function.
+	* fork.cc (frok::parent): Call postfork to do all of the manipulation
+	required prior to calling pinfo::remember.
+	* pinfo.h (pinfo::set_rd_proc_pipe): Just set pinfo's rd_proc_pipe.
+	Don't bother setting it to NULL.
+	* sigproc.cc (child_info_spawn::wait_for_myself): Call postfork to set
+	up myself for waiting.
+	* spawn.cc (child_info_spawn::worker): Avoid now-unnecessary global
+	lock.  Consistently test mode rather than chtype when making
+	wr_proc_pipe decisions.  Call postfork() to set up stuff prior to
+	pinfo::remember.
+
+2012-03-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (well_known_dlls): Add advapi32.dll.
+
+2012-03-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* child_info.h: Reset magic number.
+	(child_info_spawn::wait_for_myself): Move function to sigproc.cc.
+	* pinfo.cc (is_toplevel_proc): Delete unneeded variable.
+	* sigproc.cc (child_info_spawn::wait_for_myself): Move function from
+	header to here.  Do all setup required to properly wait for top-level
+	execed process to exit.
+	* spawn.cc (child_info_spawn::worker): Attempt to properly handle
+	_P_DETACH.  Set wr_proc_pipe if top-level process even when execing.
+	Just call wait_for_myself() to...  wait for myself.  Don't call cleanup
+	twice.
+
+2012-03-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (proc_waiter): Remove debugging.
+
+2012-03-20  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (set_std_handle): Call SetStdHandle with NULL if fd is
+	closed.
+	(dtable::release): "Close" standard handle if appropriate.
+	* dcrt0.cc (dll_crt0_0): Fix minor switch formatting problem.
+	* fork.cc (frok::parent): Make minor comment indentation change.
+
+2012-03-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (lseek): Fix debug output.
+
+2012-03-20  Christian Franke  <franke@computer.org>
+
+	* ntdll.h (SharedUserData): Add volatile qualifier. This fixes a
+	possible infinite loop in hires_ms::timeGetTime_ns.
+
+2012-03-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h: Fix definitions of MCAST_INCLUDE and
+	MCAST_EXCLUDE.
+
+2012-03-20  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
+	(child_info::rd_proc_pipe): Declare new field.
+	(child_info::wr_proc_pipe): Ditto.
+	(child_info::prefork): Declare new function, derived from previous
+	pinfo version.
+	* dcrt0.cc (child_info_fork::handle_fork): Close previous wr_proc_pipe
+	when appropriate and assign new one from passed-in child_info block.
+	(child_info_spawn::handle_spawn): Assign our wr_proc_pipe handle from
+	passed-in child_info block.
+	* fork.cc (child_info::prefork): Define new function.
+	(frok::child): Clear rd_proc_pipe and wr_proc_pipe so they will not be
+	closed by the child_info destructor.
+	(frok::parent): Use child_info prefork handling, outside of retry loop.
+	Set rd_proc_pipe in child's pinfo after successful CreateProcess.
+	Eliminate postfork call.
+	* globals.cc (my_wr_proc_pipe): Define/declare new variable.
+	* pinfo.cc (pinfo::pending_rd_proc_pipe): Delete.
+	(pinfo::pending_wr_proc_pipe): Ditto.
+	(pinfo::prefork): Ditto.
+	(pinfo::postfork): Ditto.
+	(pinfo::postexec): Ditto.
+	(pinfo::wait): Assume that rd_proc_pipe is set up correctly prior to
+	call.
+	(_pinfo::alert_parent): Replace "wr_proc_pipe" with "my_wr_proc_pipe".
+	* pinfo.h (_pinfo::_wr_proc_pipe): Delete declaration.
+	(_pinfo::set_rd_proc_pipe): Define new function.
+	(pinfo::pending_rd_proc_pipe): Delete declaration.
+	(pinfo::pending_wr_proc_pipe): Ditto.
+	(pinfo::prefork): Ditto.
+	(pinfo::postfork): Ditto.
+	(pinfo::postexec): Ditto.
+	(pinfo::wr_proc_pipe): Ditto.
+	* sigproc.cc (child_info::child_info): Clear rd_proc_pipe and
+	wr_proc_pipe.
+	(child_info::cleanup): Close rd_proc_pipe and
+	wr_proc_pipe if necessary.
+	(child_info_fork::child_info_fork): Set forker_finished to NULL by
+	default.
+	(child_info_spawn::child_info_spawn): Use my_wr_proc_pipe rather than
+	myself->wr_proc_pipe.
+	(child_info::sync): Ditto.
+	(child_info_spawn::cleanup): Call child_info::cleanup.
+	* spawn.cc (child_info_spawn::worker): Remove call to myself.prefork().
+	Set wr_proc_pipe when execing or set up new rd_proc_pipe/wr_proc_pipe
+	via child_info::prefork when spawning.  Remove call to pinfo::postexec.
+	Set rd_proc_pipe in child pinfo when spawning.  Use my_wr_proc_pipe
+	rather than myself->wr_proc_pipe.  Remove call to postfork.
+
+2012-03-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (pinfo_init): Cosmetic change: unset "destroy" for myself.
+	(pinfo::wait): Change some comments.
+	(pinfo::prefork): Move a comment.
+	(pinfo::postfork): Set pending_*_pipe variables to NULL if closed.
+	(pinfo::postexec): Use right name when closing handle.
+	(_pinfo::alert_parent): Ditto.
+	* sigproc.h (hold_everything): Remove debugging label.
+
+2012-03-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygserver_ipc.h: Include sigproc.h for signal_arrived declaration.
+
+2012-03-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygprops.h: Use #pragma once.
+	* mkglobals_h: Ditto for generated globals.h file.
+	* globals.cc: Use specific NO_GLOBALS_H flag to control inclusion of
+	globals.h.
+	* winsup.h: Honor NO_GLOBALS_H to control inclusion of globals.h.  Make
+	clear_procimptoken extern inline so that it is only defined when
+	needed.
+
+2012-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (cancelable_wait): Don't malloc tbi, just make it a struct
+	on the stack to avoid memory leak.
+
+2012-03-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (pinfo::wait): Handle case where prefork was not called
+	prior to calling wait().  This is the case when we are reabsorbing
+	processes after being execed.
+
+2012-03-16  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fork.cc (lock_signals): Move to sigproc.h.
+	(lock_pthread): Ditto.
+	(hold_everything): Ditto.
+	(frok::parent): Call myself.prefork() just before calling
+	CreateProcess.  Call myself.postfork () on function exit.
+	* pinfo.cc (pinfo::pending_rd_proc_pipe): Define.
+	(pinfo::pending_wr_proc_pipe): Ditto.
+	(_pinfo::dup_proc_pipe): Delete.
+	(pinfo::wait): Move pipe creation into pinfo::prefork.  Set pipe
+	variables from pending_*.
+	(_pinfo::sync_proc_pipe): Delete.
+	(_pinfo::proc_pipe_owner): Ditto.
+	(pinfo::prefork): Define new function.
+	(pinfo::postfork): Ditto.
+	(pinfo::postexec): Ditto.
+	(_pinfo::alert_parent): Remove obsolete call to sync_proc_pipe.
+	(_pinfo::dup_proc_pipe): Delete declaration.
+	(_pinfo::sync_proc_pipe): Ditto.
+	(pinfo::pending_rd_proc_pipe): Declare.
+	(pinfo::pending_wr_proc_pipe): Ditto.
+	(pinfo::prefork): Declare new function.
+	(pinfo::postfork): Ditto.
+	(pinfo::postexec): Ditto.
+	(pinfo::wr_proc_pipe): Define new wrapper function.
+	* sigproc.h: Include "sync.h".  Move locking functions from fork to
+	here.
+	* spawn.cc (child_info_spawn::worker): Delete now-unneeded requirement
+	to record orig_wr_proc_pipe.  Call hold_everything prior to doing
+	anything.  Call myself.prefork() if spawning.  Replace wr_proc_pipe
+	synchronization with call to myself.postexec().  Call myself.postfork()
+	if not execing.
+	* sync.h: Replace #ifdef wrapper with "#pragma once".
+
+2012-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hookapi.cc (hook_or_detect_cygwin): Change condition when to use
+	importRVAMaxSize or importRVASize for the mapping size.  Make sure
+	to map never more than the section size.  Change comments accordingly.
+
+2012-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/netdb.h (h_errno): Add self-referencing macro and comment.
+
+2012-03-12  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler.h (wait_return): Add overlapped_nullread.
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Detect
+	zero-byte read as a special case.
+	(fhandler_base_overlapped::raw_read): Keep looping when zero-byte read
+	detected without EOF.
+	(fhandler_base_overlapped::raw_write): Quiet gcc warning by adding
+	overlapped_nullread to switch statement even though it will never
+	actually be hit.
+
+2012-03-10  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (fh_alloc): Treat pc.dev as unsigned.
+	* fhandler_console.cc (fhandler_console::set_unit): Use lock always to
+	avoid races between competing cygwin processes running on the console.
+
+2012-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hookapi.cc (find_first_notloaded_dll): Fix a compiler warning.
+
+2012-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hookapi.cc (rvadelta): Add parameter to return maximum available
+	size from start of import RVA table to end of section.
+	(find_first_notloaded_dll): Take big executables into account.  Use
+	offset and size computation as in hook_or_detect_cygwin, just simpler.
+	(hook_or_detect_cygwin): Return NULL rather than false througout.
+	Change computation of required mapping size to take non-gcc compilers
+	into account.  Explain the differences and what we do against them.
+	Don't alloca buf if fn is NULL.  Never use buf if fn is NULL.
+
+2012-03-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (call_gaa): New thread function to call GetAdaptersAddresses.
+	(get_adapters_addresses): Call call_gaa.  If necessary, call it as
+	child thread.  Explain why that's necessary.
+
+2012-03-08  Václav Zeman  <vhaisman@gmail.com>
+
+	* path.cc (readlink): Avoid calling strlen() twice.
+
+2012-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Throughout, replace usage of w32api's min with MIN from sys/param.h.
+
+2012-03-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (_pinfo::dup_proc_pipe): Reorganize to provide more
+	information for failing condition.
+	(pinfo::wait): Pass name of function to dup_proc_pipe.  Eliminate error
+	check for dup_proc_pipe since it never actually returned an error.
+	* pinfo.h (_pinfo::dup_proc_pipe): Add an argument.
+	* spawn.cc (child_info_spawn::worker): Pass name of function to
+	dup_proc_pipe.
+
+2012-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* glob.cc (MAXPATHLEN): Reinstantiate with a value of 8192.
+
+2012-03-05  Denis Excoffier  <cygwin@Denis-Excoffier.org>
+
+	* pinfo.cc (_pinfo::dup_proc_pipe): Fix order of arguments in debug
+	output.
+
+2012-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* init.cc (dll_entry): Move wincap.init call back from here...
+	* dcrt0.cc (dll_crt0_0): ...to here.
+
+2012-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (enum fcwd_version_t): Move here from path.cc.
+	(class fcwd_access_t): Ditto.  Only declare methods.
+	(class cwdstuff): Move fast_cwd_ptr and fast_cwd_version from shared
+	DLL section here.
+	* path.cc: Keep fcwd_access_t method definitions.
+	(fcwd_access_t::fast_cwd_version): New method.
+	(find_fast_cwd_pointer): Change comment.  Mention test on W8CP.
+	(cwdstuff::init): Initialize fast_cwd_ptr and fast_cwd_version.
+
+2012-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc (dll_list::operator[]): Extend comment a bit more to
+	explain previous patch.
+
+2012-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc (dll_list::alloc): Compare linked DLLs by basename only.
+	Explain why.  Add code to check if a DLL with the same basename but
+	different path is the same DLL.  Bail out if not.
+	(in_load_after_fork): New static NO_COPY bool to allow to differ
+	between linked and loaded DLL at fork.
+	(dll_list::load_after_fork): Set in_load_after_fork accordingly.
+	(dll_dllcrt0_1): Don't treat DLL as linked if in_load_after_fork is set.
+	Drop test for in_forkee.
+
+2012-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc: Revert pathname changes from 2012-02-08.
+	(dll_list::operator[]): Add long comment to explain the misery.
+	(dll_list::alloc): Skip long pathname prefix potentially returned by
+	GetModuleFileNameW.
+	* dll_init.h (dll_list::find_by_modname): Add back declaration.
+
+2012-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winver.rc: Bump copyright date.
+
+2012-03-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::dup): Only set ctty when we
+	haven't specifically called setsid.
+	* fhandler_tty.cc (fhandler_pty_slave::dup): Ditto.  Also add comment
+	documenting research into rxvt problem.
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Don't check
+	specifically for myself->ctty == -1.  Test for > 0 as that is the
+	correct test.
+	(fhandler_termios::sigflush): Ditto.
+
+2012-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (allow_others_to_sync): Reorder conditional expression to
+	check for DACL presence first, since otherwise dacl pointer value is
+	undefined.  Add comment.
+
+2012-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (allow_others_to_sync): Use RtlGetDaclSecurityDescriptor
+	rather than accessing the SECURITY_DESCRIPTOR structure directly.
+	Take no DACL and NULL DACL into account.
+
+2012-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::input_tcsetattr): Revert
+	previous patch.
+	(fhandler_console::open_setup): Install Ctrl-C handler here, if this
+	console is the controlling tty and the process hasn't been started by
+	a Cygwin process.
+
+2012-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc (fhandler_console::input_tcsetattr): Set the
+	state of the Ctrl-C handler depending on the setting of
+	ENABLE_PROCESSED_INPUT.
+
+2012-02-28  Eric Blake  <eblake@redhat.com>
+
+	* include/sys/termios.h (tcgetsid): Fix return type.
+	* termios.cc (tcgetsid): Likewise.
+	* fhandler_termios.cc (fhandler_termios::tcgetsid): Likewise.
+	* fhandler.h (fhandler_base): Likewise.
+	* fhandler.cc (fhandler_base::tcgetsid): Likewise.
+
+2012-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (well_known_dlls): Add shlwapi.dll.
+
+2012-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (dll_cmp): New comparison function for bsearch.
+	(well_known_dlls): New array containing well-known DLLs.
+	(_cygtls::call2): Add code for BLODA detection.
+	* net.cc (fdsock): Ditto.
+
+2012-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (enum settings): Add setbool.  Rename justset to setdword
+	to avoid future problems.
+	(struct parse_thing): Change all justset to setbool for bool variables.
+	(parse_options): Add a case for setbool setting for bool variables
+	since justset (now setdword) always writes a DWORD value, thus
+	overwriting adjacent memory locations.
+	* external.cc (cygwin_internal): Drop extern declaration.
+
+2012-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (dos_file_warning): Drop declaration.
+	(ignore_case_with_glob): Ditto.
+	(allow_winsymlinks): Ditto.
+	(reset_com): Move definition to globals.cc.
+	(struct parse_thing): Add "detect_bloda" option.
+	* fhandler_serial.cc (fhandler_serial::open): Drop (incorrect)
+	declaration of reset_com.
+	* globals.cc (ignore_case_with_glob): Move definition into C++-only
+	block.
+	(dos_file_warning): Define.
+	(allow_winsymlinks): Define.
+	(reset_com): Define.
+	(detect_bloda): Define.
+	* path.cc (dos_file_warning): Drop definition here.
+	(allow_winsymlinks): Drop definition here.
+
+2012-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (LOCK_DIR_NAME_FMT): Define.
+	(LOCK_DIR_NAME_LEN): Define.
+	(LOCK_DIR_NAME_DEV_OFF): Define.
+	(LOCK_DIR_NAME_INO_OFF): Define.
+	(LOCK_OBJ_NAME_FMT): Define.  Add comment.
+	(class lockf_t): Use bitsize-explicit types.  Declare from_obj_name,
+	(class inode_t): Make use, unuse and inuse methods public.  Add a
+	lock argument to get method declaration.
+	(inode_t::get): Add lock argument.  Only lock node if lock arg is true.
+	(inode_t::inode_t): Use LOCK_DIR_NAME_FMT as format string.
+	(lockf_t::from_obj_name): New method to generate lockf_t content from
+	lock event object basename.
+	(inode_t::get_all_locks_list): Just call from_obj_name here and copy
+	result into final lockf_t.
+	(create_lock_obj_attr): Use LOCK_OBJ_NAME_FMT as format string.
+	(create_lock_in_parent): New thread function to create lockf_t
+	structure in parent process.
+	(delete_lock_in_parent): New thread function to reap stale BSD locks in
+	parent process.
+	(lockf_t::create_lock_obj): Try to duplicate lock object handle into
+	parent process and call create_lock_in_parent as parent remote thread.
+	(lockf_t::del_lock_obj): Call delete_lock_in_parent as parent remote
+	thread.
+	(fhandler_disk_file::lock): Add lock arg to inode_t::get call.
+
+2012-02-25  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 12.
+
+2012-02-21  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (scandirat): Export.
+	* posix.sgml (std-gnu): Add scandirat.
+	* syscalls.cc (scandirat): New function.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* include/sys/dirent.h (scandirat): Declare.
+
+2012-02-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	Based on an idea from Nick Lowe <nick.lowe@gmail.com>:
+	* shared.cc (shared_info::init_obcaseinsensitive): Check actual state
+	of case sensitivity on post-Windows 2000 systems.
+	* wincap.h (wincaps::kernel_is_always_casesensitive): New element.
+	* wincap.cc: Implement above element throughout.
+
+2012-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (inode_t::del_my_locks): Drop useless counter lc.  Close
+	lock object handle explicitely in case of called during fork.  Add
+	comment to explain why.
+	* fork.cc (frok::child): Drop declaration of fixup_lockf_after_fork.
+
+2012-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* timer.cc (getitimer): Don't create another local ret variable in
+	timer_gettime calling branch.  Simplify conditional since timer_gettime
+	always returns 0 or -1 anyway.
+
+2012-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (struct _PEB): Add EnvironmentUpdateCount member.
+	* spawn.cc (child_info_spawn::worker): Speed up job recognition.  Expand
+	comment to explain every little detail and so we never forget.
+	* wincap.h (wincaps::has_program_compatibility_assitant): New element.
+	* wincap.cc: Implement above element throughout.
+
+2012-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (get_disk_type): Drop unneeded toupper call.  Convert case
+	constants to wide chars.
+
+2012-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NetUseGetInfo): Define.
+	* fhandler_disk_file.cc (fhandler_cygdrive::opendir): Rename flptst
+	to drive.  Call new get_disk_type function rather than is_floppy and
+	check SMB drives with the NetUseGetInfo function.  Explain why.
+	* mount.cc (get_disk_type): New function to evaluate disk type from
+	native NT device name.
+	(is_floppy): Remove.
+	* mount.h (enum disk_type): Define.
+	(get_disk_type): Declare.
+	* path.h (is_floppy): Drop declaration.
+
+2012-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc: Revert change from 2012-02-13 which used the
+	Windows-provided stack rather than an own stack created in
+	CygwinCreateThread.
+	(struct thread_wrapper_arg): Rename commitsize to stacklimit.
+	(CygwinCreateThread): Rename commitsize to real_stacklimit.
+
+2012-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Use tmp_pathbuf for
+	name.
+	(handle_to_fn): Ditto for device.  Fix size in QueryDosDeviceW call.
+
+2012-02-15  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* smallprint.cc (tmpbuf): Declare new class holding a static buffer,
+	protected by a lock.
+	(__small_vsprintf): Use tmpbuf to hold large buffer.
+	(__small_vswprintf): Ditto.
+
+2012-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (lf_setlock): Add timeout variable and set before calling
+	WFMO.  Drop debug output if process is not available.  Set timeout to
+	0 instead.  Document timeout 0 in WFMO comment.
+	(lf_getblock): Drop invalid F_POSIX lock type shortcut.  Only return
+	overlap if event is not signalled.  Fix comment.
+
+2012-02-14  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* pinfo.cc (_pinfo::set_ctty): Revert 2012-02-07 change to skip
+	function if tty in question == our ctty.
+
+	* syscalls.cc (setsid): Avoid two function calls.
+
+	* dtable.cc (dtable::dup_worker): Remove debugging.
+
+	* init.cc (search_for): Calculate for every new process rather than
+	using shared value.
+	(threadfunc_ix): Fill in for every new process rather than sing shared
+	value.
+
+2012-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_cygdrive::fstat): Don't bother to
+	set st_nlink correctly, just set it to 1 to avoid potential network
+	timeouts.
+
+2012-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (lf_setlock): Don't close waited lock object handle before
+	we own the node lock.  Fix comment.
+
+2012-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (init_cygheap::init_installation_root): Convert function
+	init_installation_root into a cygheap method.
+	* cygheap.h (struct init_cygheap): Move installation_root,
+	installation_key, and installation_key_buf from shared
+	.cygwin_dll_common DLL section to cygheap.  Declare new method
+	init_installation_root.
+	* dtable.cc (handle_to_fn): Accommodate the move of installation strings
+	to the cygheap.
+	* external.cc (cygwin_internal): Ditto.
+	* fhandler_console.cc (fhandler_console::open_shared_console): Ditto.
+	* fhandler_mailslot.cc (fhandler_mailslot::get_object_attr): Ditto.
+	* fhandler_tty.cc: Ditto, throughout.
+	* mount.cc (mount_info::init): Ditto.
+	* pipe.cc (fhandler_pipe::create): Ditto.
+	* shared.cc: Ditto, throughout.
+	(installation_root): Remove.
+	(installation_key): Move to cygheap.
+	(installation_key_buf): Ditto.
+	(installation_root_inited): Remove.
+	(SPIN_WAIT): Remove.
+	(init_installation_root): Move to cygheap.
+	(memory_init): Call cygheap->init_installation_root right after
+	cygheap->user.init.  Drop call of init_installation_root function.
+	* shared_info.h (init_installation_root): Drop declaration.
+	(installation_root): Ditto.
+	(installation_key): Ditto.
+	* uinfo.cc (pwdgrp::load): Accommodate the move of installation strings
+	to the cygheap.
+
+2012-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc: Drop including unused headers.
+
+2012-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (struct thread_wrapper_arg): Convert char * to PBYTE.
+	Change related casts throughout.
+	(thread_wrapper): Only do the thread change if the application provided
+	the stack.  Otherwise, just use the Windows-provided stack.  Set up
+	POSIX guardpage here, if necessary.  Move related comment from
+	CygwinCreateThread here.
+	(CygwinCreateThread): Never allocate and set up own stack here.  Just
+	compute stack size to reserve and use value in CreateThread call if
+	stack hasn't been provided by the application.
+
+2012-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (clean): Remove non-existent regexp dir.
+
+	* collate.h: New header.
+	(__collate_range_cmp): Declare.
+	(__collate_load_error): Define.
+	* glob.cc: Pull in latest version from FreeBSD.  Simplify and reduce
+	Cygwin-specific changes.
+	* regex/regcomp.c: Include collate.h on Cygwin as well.
+	(__collate_range_cmp): Move from here...
+	* nlsfuncs.cc (__collate_range_cmp): ...to here.
+
+	* miscfuncs.cc (thread_wrapper): Fix typo in comment.
+	(CygwinCreateThread): Take dead zone of Windows stack into account.
+	Change the way how the stack is commited and how to handle guardpages.
+	Explain how and why.
+	* thread.h (PTHREAD_DEFAULT_STACKSIZE): Change definition.  Explain why.
+
+2012-02-12  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/pthread.h: Include time.h as required by POSIX.
+
+2012-02-12  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exception.h (stackdump): Declare.
+	* exceptions.cc (stackdump): Rework to perform all operations needed
+	for a stackdump and to avoid recursion.
+	(exception::handle): Use simplified stackdump interface.
+	* sigproc.cc (signal::exit): Ditto.  Delete now, uneeded declaration.
+
+2012-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (DEFAULT_STACKSIZE): Remove.
+	(CygwinCreateThread): Simplify code by assuming that now stack-related
+	input values are undefined.  Set stack protection to PAGE_READWRITE,
+	as is default on Windows.  Add lengthy comment to explain POSIX
+	guardpage.
+	* thread.cc (pthread_attr::pthread_attr): Initialize stacksize as
+	PTHREAD_DEFAULT_STACKSIZE.  Initialize guardsize as
+	PTHREAD_DEFAULT_GUARDSIZE.
+	* thread.h (PTHREAD_DEFAULT_STACKSIZE): Define.  Add comment to explain.
+	(PTHREAD_DEFAULT_GUARDSIZE): Define.
+
+2012-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (DEFAULT_STACKSIZE): Set to 1 Megs.  Drop comment about
+	RLIMIT_STACK.
+
+	* registry.cc (get_registry_hive_path): Expect the user hive path to
+	be never longer than MAX_PATH.  Don't prepend native NT path prefix
+	here.  Add comment.
+	(load_registry_hive): Prepend native NT path prefix here.  Additionally
+	try to load user's classes hive.
+	* uinfo.cc (cygheap_user::env_userprofile): Reduce size of
+	userprofile_env_buf to MAX_PATH.  Add comment.
+
+2012-02-10  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* syscalls.cc (setsid): On second thought, in the spirit of keeping
+	things kludgy, set ctty to -2 here as a special flag, and...
+	(open): ...only eschew setting O_NOCTTY when that case is detected.
+
+2012-02-10  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* syscalls.cc (open): Semi-revert (?) to allowing open of a tty to
+	become controlling tty if there is no controlling tty.
+
+2012-02-09  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* exceptions.cc (setup_handler): Reduce system_printf to sigproc_printf
+	since it is for a transient situation which will undoubtedly be
+	handled.
+
+2012-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::write): Set
+	bytes_to_write to 0 in case it fits into the buffer, otherwise suffer
+	early EOF in caller.
+
+2012-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.h (struct dll): Re-add modname.
+	* dll_init.cc: Throughout, use modname where it was used before.
+	(dll_list::operator[]): Use modname.  Move comment from dll_list::alloc
+	here and remove hint about GetModuleBaseNameW.
+	(dll_list::alloc): Store full path in name, pointer to basename in
+	modname.  Search dll using modname.
+
+2012-02-08  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Reinstate opening tty
+	handles with O_RDWR permissions.
+
+2012-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (__pthread_cond_wait_init): New static function replacing
+	__pthread_cond_dowait.  Only check and potentially initialize cond and
+	mutex, drop call to (*cond)->wait.
+	(pthread_cond_timedwait): Replace call to __pthread_cond_dowait with
+	separate calls to __pthread_cond_wait_init and (*cond)->wait to be
+	able to initialize cond before accessing its clock_id member.
+	(pthread_cond_wait): Ditto (more or less).
+
+2012-02-08  Christian Franke  <franke@computer.org>
+
+	* include/sys/wait.h: Remove C++ inline functions for `union wait'.
+	For C++ use `void *' as __wait_status_ptr_t instead.  This is less type
+	safe but fixes compile error on `wait(NULL)'.  Remove extra `;'.
+
+2012-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sigproc.cc (child_info_fork::abort): Call TerminateProcess rather
+	than ExitProcess.
+
+2012-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::env_userprofile): Simplify since network
+	drives are not supported here.
+
+2012-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::env_userprofile): Convert native
+	userprofile path returned from get_registry_hive_path to Win32 path.
+
+2012-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc: Throughout, drop usage of modname in favor of name.
+	(dll_list::find_by_modname): Remove.
+	(dll_list::alloc): Only store module basename in name.  Add comment to
+	explain why.  Simplify address check.  Fix formatting in comment.
+	* dll_init.h (struct dll): Drop modname and find_by_modname.
+
+2012-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc (dll_list::alloc): Add DLL name to fabort output.  Fix
+	fabort string in case of bss start.
+
+2012-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/sysmacros.h: Include sys/types.h.
+
+2012-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::create_root_entry): Fix format specifier in
+	api_fatal message.
+
+2012-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/process.h: Move here from include/cygwin subdir.
+	* exec.cc: Change include of process.h to reflect the fact that it's
+	now back in include.
+	* spawn.cc: Ditto.
+	* syscalls.cc: Ditto.
+
+2012-02-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygheap.cc (init_cygheap::manage_console_count): Delete.
+	* cygheap.h (init_cygheap::manage_console_count): Ditto.
+	(init_cygheap::console_count): Ditto.
+	* fhandler.h (fhandler_console::has_a): Ditto.
+	(fhandler_console::free_console): Declare new function.
+	* fhandler_console.cc (fhandler_console::free_console): Define new
+	function.
+	(fhandler_console::open_setup): Delete call to manage_console_count.
+	(fhandler_console::close): Ditto.  Replace with call to free_console().
+	* fhandler_tty.cc (fhandler_pty_slave::open): Delete call to
+	manage_console_count.
+	(fhandler_pty_slave::cleanup): Ditto.
+	(fhandler_pty_slave::close): Call fhandler_console::free_console() if
+	this is our controlling tty.
+	* pinfo.cc (_pinfo::set_ctty): Skip function if tty in question == our
+	ctty.  Delete call to manage_console_count.
+
+	* syscalls.cc (close_all_files): Avoid locking and avoid setting errno
+	when iterating over fds.
+
+2012-02-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 11.
+
+2012-02-03  Václav Zeman  <vhaisman@gmail.com>
+
+	* grp.cc (pwdgrp::parse_group): Convert grp from macro to reference.
+	* passwd.cc (pwdgrp::parse_passwd): Ditto for res.
+
+2012-02-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* syscalls.cc (close_all_files): Use cygheap_fdget to manipulate
+	fhandler.  Use debug_only_printf.
+
+2012-02-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	Fix memory and handle leaks due to fdopendir:
+	* dir.cc (closedir): Call global close instead of just releasing the
+	fhandler.
+	* fhandler_disk_file.cc (fhandler_disk_file::closedir): Don't close
+	fhandler handle here, rely on global closedir doing the right thing.
+	* fhandler_registry.cc (fhandler_registry::readdir): Also delete
+	d_hash when closing registry key.
+	(fhandler_registry::rewinddir): Ditto.
+
+	Avoid infinite recursion in VirtualStore under UAC:
+	* fhandler_registry.cc (VIRT_CLASSES_KEY_PREFIX): Define.
+	(VIRT_CLASSES_KEY_SUFFIX): Ditto.
+	(VIRT_CLASSES_KEY): Ditto.
+	(VIRT_CLASSES_LINKTGT): Ditto.
+	(fhandler_registry::exists): Return virt_symlink as file type if
+	this is a Classes key under the VirtualStore.
+	(fhandler_registry::fstat): Handle virt_symlink.
+	(fhandler_registry::readdir): Return DT_LNK as d_type if this is a
+	Classes key under the VirtualStore.
+	(fhandler_registry::fill_filebuf): Handle Classes symlink.
+
+	Handle user impersonation in /proc/registry access:
+	* autoload.cc (RegOpenUserClassesRoot): Define.
+	(RegOpenCurrentUser): Define.
+	* fhandler_registry.cc (RegOpenUserClassesRoot): Declare function
+	missing in w32api.
+	(RegOpenCurrentUser): Ditto.
+	(fetch_hkey): New function.
+	(fhandler_registry::open): Call fetch_hkey to get root registry key.
+	(open_key): Ditto.
+
+2012-02-01  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fcntl.cc (fcntl64): Add introductory debug statement.  Call dup3
+	directly via dtable method to avoid over-incrementing refcnt.
+
+2012-02-01  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (dtable::dup_worker): Add comment explaining why refcnt
+	isn't incremented here.
+	(dtable::dup3): Simplify slightly.  Add comment.
+	* syscalls.cc (dup3): Increment refcnt here, similarly to dup2.
+
+2012-02-01  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler.cc (fhandler_base_overlapped::has_ongoing_io): Don't block
+	GetOverlappedResult since previous IsEventSignalled will have reset the
+	handle.
+	* select.cc (cygwin_select): Remove space before parentheses in syscall
+	debugging output.
+	(pipe_data_available): Streamline if block.
+
+2012-01-31  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* syscalls.cc (dup3): Fix debug typo.
+
+	* fhandler.cc (flush_async_io): Assume only called for writer.  Call
+	GetOverlappedResult directly rather than kludging call to
+	has_ongoing_io.
+	(fhandler_base_overlapped::close): Only start flush thread when closing
+	write handle.  Only cancel I/O when reading.
+
+2012-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Fix order (DATA first).
+
+2012-01-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (is_dos_path): New macro to recognize drive letter and UNC
+	DOS paths.
+	(globify): Call is_dos_path instead of isdrive.
+
+2012-01-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* sigproc.cc (child_info::retry_count): Default to 1.
+
+2012-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (gethostid): Simplify.  Just fetch MachineGuid and
+	create hash from there.
+
+2012-01-22  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* fhandler.h (fhandler_fifo::arm): Declare new function.
+	* fhandler_fifo.cc (fhandler_fifo::arm): Define new function.
+	(fhandler_fifo::open): Fix handling of RDWR pipes to avoid opening a
+	second handle.  Use arm() function to set events.
+	(fhandler_fifo::raw_read): Correctly go into "connect again logic" when
+	we detect another writer is available.  Use arm() function to set event.
+	* pipe.cc (fhandler_pipe::create): Add more detail to debugging output.
+
+2012-01-22  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygheap.h (cygheap_fdmanip::release): Simplify.
+	* dtable.cc (dtable::release): Make void again.  Skip not_open check
+	since it is guaranteed to be open.  Don't bother deleting here since
+	actual deletion will be handled in cygheap_fdget::~cygheap_fdget.
+	* dtable.h (dtable::release): Make void again.
+	* syscalls.cc (dup2): Bump fhandler use count on successful dup.
+
+2012-01-22  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygheap.h (cygheap_fdget::~cygheap_fdget): Simplify now that refcnt
+	reports reference count changes itself.
+	* fhandler.cc (fhandler_base::reset): Set _refcnt to 0.
+	* fhandler.h (fhandler_base::refcnt): Report refcnt when debugging.
+
+	* select.cc (cygwin_select): Set return_on_signal to indicate when
+	select should be interrupted.
+	(select_stuff::wait): Keep looping unless return_on_signal is set.
+	* select.h (select_stuff::return_on_signal): New variable.
+	(select_stuff::select_stuff): Zero return_on_signal.
+
+2012-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_registry::opendir): Declare.
+	* fhandler_registry.cc (fhandler_registry::opendir): New function.
+
+2012-01-13  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/cygwin/config.h (_GLIBC_EXTENSION): Define.
+
+2012-01-11  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* spawn.cc (child_info_spawn::worker): Delete debugging.
+
+2012-01-11  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	Update copyright on all files checked in so far this year.
+	* fhandler.h: Use #pragma once rather than ifdef guards.
+	(fhandler_console::tc_getpgid): Return our pgid if we have never opened
+	a console.
+	* fork.cc: Rearrange includes to accommodate fhandler.h use of pinfo.h.
+	* sigproc.cc: Ditto.
+	* spawn.cc: Ditto.
+	(child_info_spawn::worker): Query myself->pgid rather than calling
+	expensive function.
+	* thread.h: Use #pragma once rather than ifdef guards.
+	* pinfo.h: Use #pragma once rather than ifdef guards.
+	(pinfo::remember): Don't define if sigproc.h has not been included.
+	(pinfo::reattach): Ditto.
+	* sigproc.h: Use #pragma once rather than ifdef guards.  Use different
+	test to see if pinfo.h has been included.
+
+2012-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/process.h: Move here from newlib.
+	* exec.cc: Change include of process.h to reflect the fact that it's
+	now in the include/cygwin subfolder.
+	* spawn.cc: Ditto.
+	* syscalls.cc: Ditto.
+
+2012-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (thread_wrapper): Make sure stack is 16 byte aligned
+	to make gcc-3 compiled pthread applications happy.
+
+2012-01-08  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* dtable.cc (dtable::stdio_init): Always initialize console when we
+	have one.
+	* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Use a better
+	method to print tty name for debugging.
+	(fhandler_termios::bg_check): Ditto.
+	* pinfo.cc (_pinfo::set_ctty): Remove leftover debugging stuff.
+	Simplify behavior when setting tty's sid and pgid to avoid overwriting
+	previously set values.
+
+	* spawn.cc (ch_spawn): Cosmetic change.
+
+2012-01-06  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (pthread_sigqueue): Export.
+	* posix.sgml (std-gnu): Add pthread_sigqueue.
+	* thread.cc (pthread_sigqueue): New function.
+	* thread.h (pthread_sigqueue): New function.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2012-01-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* path.cc (get_current_dir_name): Avoid memory leak.  Don't return PWD
+	contents if directory doesn't actually exist.
+
+2012-01-01  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin.din (get_current_dir_name): Export.
+	* path.cc (get_current_dir_name): New function.
+	* posix.sgml (std-gnu): Add get_current_dir_name.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2013 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2013
new file mode 100644
index 0000000..574984e
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2013
@@ -0,0 +1,2078 @@
+2013-12-31  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* fhandler_console.cc (region_split): New function.
+	(delta): Ditto.
+	(ReadConsoleOutputWrapper): Ditto.
+	(fhandler_console::char_command): Use ReadConsoleOutputWrapper to avoid
+	OOM condition from ReadConsoleOutputW.  Add more debugging.
+
+2013-12-22  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* strace.cc (strace::vsprntf): Fix potential (if unlikely) use of
+	uninitialized variable.
+
+2013-12-18  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_1): Remove NtSetTimerResolution.
+	* pinfo.cc (pinfo::init): Increase wait interval when waiting for
+	procinfo to stabilize.
+
+2013-12-17  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* autoload.cc (timeBeginPeriod): Delete.
+	* dcrt0.cc (dll_crt0_1): Use NtSetTimerResolution rather than
+	timeBeginPeriod.
+
+2013-12-17  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* autoload.cc (timeBeginPeriod): Autoload.
+	* dcrt0.cc (dll_crt0_1): Use timeBeginPeriod to set default resolution
+	to 1 ms.
+	* pinfo.cc (pinfo::thisproc): Set ppid for redirected _pinfo blocks too.
+	(pinfo::init): Avoid using VirtualQuery.  Just rely on the assumption that
+	procinfo will be populated.
+	* pinfo.h (_pinfo::ppid): Move into redirected block.
+
+2013-12-17  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* external.cc (fillout_pinfo): Remove nonsensical loop.
+	* fork.cc (frok::parent): When initializing pinfo for child new PID_NEW
+	flag + actual defined constant rather than raw number.  Don't set
+	start_time here.
+	* pinfo.cc (pinfo::thisproc): Use PID_NEW when initializing pinfo.
+	Avoid checking h for NULL multiple times.  Don't set start_time here.
+	(pinfo_init): Aways set ppid last.  Tweak strace output.
+	(pinfo::init): Handle new PID_NEW flag.  Wait for shared memory to
+	contain useful information.  Set start_time if PID_NEW.
+	(_onreturn:h): Define as HANDLE rather than HANDLE *.
+	(_onreturn::~onreturn): Accommodate h definition change.
+	(_onreturn::no_close_handle): Rename from no_close_p_handle.  Take a
+	pinfo arg and set hProcess to h before zeroing.
+	(winpids::add): Don't open a handle to our own process.  Change logic
+	associated with when a handle gets closed.  Accommodate no_close_handle
+	changes.
+	(winpids::enum_processes): Simplify process enumeration loop.
+	(winpids::set): Eliminate ill-considered malloc locking.
+	* sigproc.cc (proc_subproc): Always set ppid last.
+
+2013-12-17  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.cc (sig_send): Set PIPE_NOWAIT for pipes which are not us.
+
+2013-12-17  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* fhandler.h (fhandler_pty_master::~fhandler_pty_master): Delete.
+	* fhandler_tty.cc (fhandler_pty_master::~fhandler_pty_master): Ditto.
+
+2013-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (NT_TRANSACTIONAL_ERROR): Define.
+	(stop_transaction): Take "trans" HANDLE by reference and set it to
+	NULL after closing it.
+	(unlink_nt): If NtOpenFile fails due to a transactional error, stop
+	transaction and retry NtOpenFile.  Simplify check for having to call
+	stop_transaction.
+	(rename): If NtOpenFile fails due to a transactional error, stop
+	transaction and retry NtOpenFile in both affected cases.  Simplify check
+	for having to call stop_transaction and add comment from unlink_nt.
+
+2013-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_info::update): Fix formatting.
+
+2013-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_clipboard): Add private member
+	cygnativeformat.  Declare private method set_clipboard.
+	* fhandler_clipboard.cc (cygnativeformat): Convert static variable to
+	fhandler_dev_clipboard member.
+	(fhandler_dev_clipboard::set_clipboard): Convert from static function
+	to fhandler_dev_clipboard method.
+
+2013-12-09  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* globals.cc (hntdll): Define/declare.
+	* exceptions.cc (inside_kernel): Don't call GetModuleFileName if we
+	know we're in ntdll.
+	* sigproc.cc (wait_sig): Initialize hntdll.
+
+2013-12-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/stdlib.h (initstate, random, setstate, srandom):
+	Harden _XOPEN_SOURCE guard against applications defining _XOPEN_SOURCE
+	with empty value.
+
+2013-12-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 28.
+
+2013-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_native): Workaround Windows 8.1 bug: Drop long path
+	prefix from symlink target path.  Add comment to explain why.
+
+2013-12-06  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* syscalls.cc (dup): Use cygheap_fdnew properly.
+
+2013-12-05  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygheap.h (cygheap_fdnew): Avoid setting errno directly since it will
+	have been set by a previous function.
+	* dtable.h (dtable::extend): Accept second size_t argument.
+	* dtable.cc (dtable::extend): Accept second "min" argument which allows
+	checking for OPEN_MAX_MAX boundary conditions.
+	(dtable_init): Accommodate second argument to dtable::extend.
+	(dtable::find_unused_handle): Ditto.
+	* syscalls.cc (setdtablesize): Ditto.
+	(dup): Return any error passed by cygheap_fdnew() directly.
+	(getdtablesize): Just return dtable size directly.
+
+2013-12-04  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dtable.cc (dtable::find_unused_handle): When extending, always make
+	sure that there is a NOFILE_INCR chunk following the free fd.
+
+2013-12-03  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* select.cc (select): Add workaround for, as yet undebugged,
+	pathological case.
+
+2013-12-01  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dtable.cc (dtable::find_unused_handle): Break out of the right loop.
+
+2013-12-01  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dtable.cc (dtable::find_unused_handle): Fix off-by-one error.  Always
+	exit through the bottom.
+	(cygwin_attach_handle_to_fd): Make sure that fd tab is locked for the
+	duration of this function.
+	* dtable.h (dtable::lock): Make public.
+	(dtable::unlock): Ditto.
+	(dtable): Remove friends.
+
+2013-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::extend): Change local variable new_size to size_t
+	as well.
+
+	* thread.cc: Fix comment.
+
+2013-11-30  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dtable.h (dtable::first_fd_for_open): Change declaration to size_t.
+	(dtable::extend): Change parameter to size_t.
+	(dtable::find_unused_handle): Ditto.
+	* dtable.cc: Remove now-unused header.
+	(dtable::extend): Remove pointless test.  Change parameter to size_t.
+	(dtable::find_unused_handle): Rework to avoid MAX calculation in
+	extend() call.  Change parameter to size_t.
+
+2013-11-30  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dtable.cc (build_fh_pc): When creating an archetype, use native name
+	rather than unix name if name doesn't exist.
+
+2013-11-29  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 27.
+
+2013-11-29  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* include/cygwin/stdlib.h (initstate, random, setstate, srandom):
+	Prototype if not __STRICT_ANSI__ or _XOPEN_SOURCE is defined
+	appropriately.
+
+2013-11-28  Alexey Pavlov  <alexpux@gmail.com>
+
+	* include/glob.h: Fix invalid use of 'restrict' error.
+
+2013-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (try_to_bin): Enhance debug output in case reopen fails.
+
+2013-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (try_to_bin): Drop fh_dup, reuse tmp_fh instead.
+
+2013-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (try_to_bin): Take additional parameter to get file open
+	flags.  If the file to move to the bin has been opened casesensitive,
+	reopen it caseinsensitive.  Explain why.  Revert the default name of
+	the Vista-and-later recycler to mixed case for readability.
+	(unlink_nt): Call try_to_bin with file open flags as evaluated.
+
+2013-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (wcscoll): Add "__restrict" to definition.
+	(wcsxfrm): Ditto.
+
+2013-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din: Export posix_spawn[...] functions.
+	* exec.cc (execve): Add EXPORT_ALIAS _execve.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* posix.sgml (std-susv4):  Add posix_spawn[...] here.
+	(std-notimpl): Drop here.
+
+2013-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (strcoll): Add "__restrict" to definition.
+	(strxfrm): Ditto.
+
+2013-11-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout, keep function definitions and declarations in sync with
+	newlib in terms of C99 "restrict" keyword.
+
+2013-11-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc: Include sys/param.h for MAX definition.
+
+2013-11-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout, drop unnecessary explicit includes of windows header files
+	included by default.
+	* winlean.h: Add long comment to explain why we have to define certain
+	symbols.
+	(_NORMALIZE_): Define.
+	(_WINNLS_): Drop definition and subsequent undef.
+	(_WINNETWK_): Ditto.
+	(_WINSVC_): Ditto.
+	
+2013-11-23  Eric Blake  <eblake@redhat.com>
+
+	dup2: fix off-by-one crash
+	* dtable.cc (dup3): Fix off-by-one.
+	(find_unused_handle): Reduce time spent expanding during dup.
+	* syscalls.cc (setdtablesize): Report error on invalid value.
+
+2013-11-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/stdlib.h (realpath): Drop declaration.  It's declared
+	in newlib's stdlib.h now.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (RtlGetVersion): Declare.
+	* wincap.cc (wincapc::init): Rather than GetVersionEx, call
+	RtlGetVersion which is not crippled by missing Windows 8.1 manifest.
+	* wincap.h (wincapc): Change type of version to RTL_OSVERSIONINFOEXW.
+	Align formatting of all class members.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.cc (wincapc::init): Revert previous change.  It's not working.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getaddrinfo): Fix a comment.  Only memset whints if
+	hints is NULL.  Add a comment and set whints.ai_family explicitely to
+	AF_UNSPEC to follow glibc man page closely.  Check flags against whints
+	for locality.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.cc (wincapc::init): Fix dwMinorVersion for Windows 8.1 and
+	Server 2012.  Explain why this is necessary.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (IdnToAscii): Define.
+	(IdnToUnicode): Define.
+	(FreeAddrInfoW): Define.
+	(GetAddrInfoW): Define.
+	(GetNameInfoW): Define.
+	* net.cc: Drop W. Richard STEVENS libgai implementation.
+	(cygwin_freeaddrinfo): Move code from ipv4_freeaddrinfo here.  Move
+	definition up in file to avoid forward declaration in ga_duplist.
+	(ga_dup): Take addrinfoW as input.  Add parameters to get IDN flags
+	and to set error value.  Handle IDN flags and especially AI_CANONIDN.
+	Convert input wchar_t ai_canonname string to multibyte for output.
+	(ga_duplist): Add parameters to get IDN flags and to set error value
+	and propagate to ga_dup.  Call cygwin_freeaddrinfo.
+	(gai_errmap): Add comments.  Align error strings to GLibc.  Add
+	EAI_IDN_ENCODE entry.
+	(get_ipv6_funcs): Remove.
+	(load_ipv6_guard): Remove.
+	(ipv6_inited): Remove.
+	(load_ipv6): Remove.
+	(load_ipv6_funcs): Remove.
+	(cygwin_getaddrinfo): Drop calling load_ipv6.  Handle AI_IDN* flags.
+	Convert input strings to wchar_t and call GetAddrInfoW/FreeAddrInfoW.
+	In case hints is NULL, set default ai_flags explicitely to
+	AI_V4MAPPED | AI_ADDRCONFIG, as documented for Glibc.  Only add AI_ALL
+	if AI_ADDRCONFIG is not given.  Unconditionally add Windows-specific
+	AI_DISABLE_IDN_ENCODING to ai_flags to make IDN behaviour compatible
+	to Glibc even on Windows 8 and later.
+	(cygwin_getnameinfo): Drop calling load_ipv6.  Handle NI_IDN* flags.
+	Call GetNameInfoW and convert returned strings from wchar_t to
+	multibyte.
+	* include/netdb.h: Add comments to describe flags and error values.
+	(AI_*): Define all flags using hex values for clearness.
+	(AI_IDN): Define.
+	(AI_CANONIDN): Define.
+	(AI_IDN_ALLOW_UNASSIGNED): Define.
+	(AI_IDN_USE_STD3_ASCII_RULES): Define.
+	(NI_*): Define all flags using hex values for clearness.
+	(NI_IDN): Define.
+	(NI_IDN_ALLOW_UNASSIGNED): Define.
+	(NI_IDN_USE_STD3_ASCII_RULES): Define.
+	(EAI_IDN_ENCODE): Define.
+
+2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* configure.ac: Detect windows headers/libs after we've figured out the
+	C compiler.
+	* configure: Regenerate.
+	* aclocal.m4: Regenerate.
+
+2013-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in (dev_cygdrive_storage): Revert mapping to \Device\Null.
+	(dev_storage): Ditto for /dev.
+	* devices.cc: Regenerate.
+	* fhandler.cc (fhandler_base::open_null): New method to open a fake
+	\Device\Null handler.
+	(fhandler_base::open): Fix formatting.  Change O_ACCMODE test to a
+	switch statement.  Simplify a test which still tested for a now unused
+	create_disposition.
+	* fhandler.h (fhandler_base::open_null): Declare.
+	(fhandler_netdrive::close): Declare.
+	* fhandler_dev.cc (fhandler_dev::open): Open fake \Device\Null handle
+	by just calling new open_null method.
+	* fhandler_disk_file.cc (fhandler_cygdrive::open): Ditto.
+	* fhandler_netdrive.cc (fhandler_netdrive::open): Call open_null
+	rather than setting nohandle.
+	(fhandler_netdrive::close): New method.
+	* fhandler_registry.cc (fetch_hkey): Fix token in RegOpenUserClassesRoot
+	call.  Create valid key for HKEY_CURRENT_CONFIG by mapping to real key
+	HKEY_LOCAL_MACHINE\System\CurrentControlSet\Hardware Profiles\Current.
+	(fhandler_registry::open): Set nohandle only when using pseudo registry
+	handle.
+	* fhandler_virtual.cc (fhandler_virtual::opendir): Call open rather
+	than just setting nohandle here.
+	* fhandler_virtual::fstatvfs): Set ST_RDONLY fs flag.
+	* globals.cc (ro_u_null): New readonly UNICODE_STRING for \Device\Null.
+	* path.h (path_conv::set_path): Revert previous change caring for
+	wide_path.
+
+2013-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in (dev_cygdrive_storage): Map to \Device\Null.
+	(dev_storage): Map /dev and /dev/windows to \Device\Null.
+	* devices.cc: Regenerate.
+	* dir.cc (opendir): Create unique id.  Explain why.
+	* fhandler.h (fhandler_dev::get_dev): Implement inline.
+	(fhandler_cygdrive::close): Drop declaration.
+	(fhandler_cygdrive::get_dev): Implement inline.
+	(fhandler_windows::get_hwnd): Ditto.
+	(fhandler_windows::set_close_on_exec): Drop declaration.
+	(fhandler_windows::fixup_after_fork): Ditto.
+	* fhandler_dev.cc (fhandler_dev::open): Call fhandler_disk_file::open
+	without O_CREAT flag.  Explain why.  Create \Device\Null handle if
+	/dev/ doesn't actually exist.
+	(fhandler_dev::close): Drop nohandle case.
+	(fhandler_dev::fstatvfs): Drop nohandle check.  Test for fs_got_fs
+	instead.  Set ST_RDONLY fs flag for simulated /dev.
+	(fhandler_dev::opendir): If /dev doesn't exist, call open() to create
+	fake \Device\Null handle.  Don't set nohandle.  Set dir_exists
+	correctly.
+	(fhandler_dev::rewinddir): Call fhandler_disk_file::rewinddir only if
+	/dev is a real directory.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): If called for
+	the cygdrive dir, call open() to create fake \Device\Null handle.
+	Only attach __DIR_mounts buffer to dir if not called for cygdrive dir.
+	Don't set nohandle.
+	(fhandler_cygdrive::open): Create \Device\Null handle.
+	(fhandler_cygdrive::close): Remove.
+	(fhandler_cygdrive::fstatvfs): Set ST_RDONLY fs flag.
+	* fhandler_windows.cc (fhandler_windows::open): Create \Device\Null
+	handle.
+	(fhandler_windows::read): Don't add io_handle to WFMO handle array.
+	Change subsequent test for return value accordingly.  Fix test for
+	"message arrived".
+	(fhandler_windows::set_close_on_exec): Remove.
+	(fhandler_windows::fixup_after_fork): Remove.
+	* path.h (path_conv::set_path): Make sure wide_path is NULL when
+	setting a new path.
+	* select.cc (peek_windows): Use correct hWnd value, not io_handle.
+	(fhandler_windows::select_read): Don't use io_handle as wait object.
+	(fhandler_windows::select_write): Ditto.
+	(fhandler_windows::select_except): Ditto.
+
+2013-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exception.h: Fold in content of include/exceptions.h.
+	* include/exceptions.h: Remove.
+
+2013-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in (dev_storage): Map /dev/dsp to \Device\Null.
+	* devices.cc: Regenerate.
+	* fhandler_dsp.cc (fhandler_dev_dsp::open): Call fhandler_base::open.
+	(fhandler_dev_dsp::close): Call fhandler_base::close.
+	(fhandler_dev_dsp::fixup_after_fork): Call
+	fhandler_base::fixup_after_fork.
+
+	* fhandler_raw.cc (fhandler_dev_raw::fixup_after_fork): Call
+	fhandler_base::fixup_after_fork.
+
+2013-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exception.h (_exception_list): Drop redefinition for x86_64.
+	* include/exceptions.h: Disable content for x86_64 since it's not
+	using frame based exception handling anymore.
+
+2013-10-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (fhandler_base::lock): Only refuse to lock nohandle and
+	old-style console devices when called to perform BSD flock locking.
+	Add a FIXME to comment and align description.
+
+	* ntdll.h (THREADINFOCLASS): Following MSDN, rename throughout from
+	THREAD_INFORMATION_CLASS.
+
+2013-10-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in (dev_storage): Map /dev/clipboard to \Device\Null.
+	* devices.cc: Regenerate.
+	* fhandler.h (fhandler_dev_clipboard::open): Drop declaration.
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Drop call to
+	open.  Set private members to 0 and call fhandler_base::dup.
+	(fhandler_dev_clipboard::open): Remove so that default
+	fhandler_base::open is used to open \Device\Null.
+	(set_clipboard): Drop gratuitios call to RegisterClipboardFormatW.
+	(fhandler_dev_clipboard::close): Call fhandler_base::close from here.
+
+2013-10-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_fs): Fix comment.
+
+2013-10-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::open): Drop gratuitios
+	handling of membuffer.  It's NULL anyway.
+	(fhandler_dev_clipboard::lseek): Set membuffer to NULL after freeing
+	it to avoid subsequent crashes when accessing invalid pointer.
+
+2013-10-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in (dev_storage): Map /dev/random and /dev/urandom to
+	\Device\Null.
+	* devices.cc: Regenerate.
+	* fhandler.h (fhandler_dev_random::open): Drop declaration.
+	(fhandler_dev_random::close): Ditto.
+	(fhandler_dev_random::crypt_gen_random): Convert to static method.
+	* fhandler_random.cc (fhandler_dev_random::open): Remove so that default
+	fhandler_base::open is used to open \Device\Null.
+	(fhandler_dev_random::close): Ditto.
+	* fhandler_socket.cc (entropy_source): Delete.
+	(fhandler_socket::af_local_set_secret): Remove entropy_source code and
+	call fhandler_dev_random::crypt_gen_random directly instead.
+
+2013-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_dev_zero::lseek): Convert to inline method.
+	(class fhandler_dev_random): Drop dummy_offset.
+	(fhandler_dev_random::lseek): Convert to inline method.
+	(fhandler_dev_dsp::lseek): Ditto.
+	* fhandler_dsp.cc (fhandler_dev_dsp::lseek): Drop here.
+	* fhandler_random.cc (fhandler_dev_random::open): Drop setting
+	dummy_offset.
+	(fhandler_dev_random::lseek): Drop here.
+	* fhandler_tape.cc (fhandler_dev_tape::lseek): Make no-op, but keep
+	old code for reference.
+	* fhandler_zero.cc (fhandler_dev_zero::lseek): Drop here.
+
+2013-10-24  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* external.cc (fillout_pinfo): If start_time is 0, wait a while before
+	returning the pinfo structure.
+
+	* fhandler.cc (fhandler_base::open_setup): Convert from inline.
+	* fhandler.h (fhandler_base::open_setup): Declare.
+	* fhandler_console.cc (fhandler_console::open_setup): Always call
+	fhandler_base::open_setup.
+	* fhandler_tty.cc (fhandler_pty_slave::open_setup): Ditto.
+	(fhandler_pty_master::open_setup): Ditto.
+
+2013-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* devices.in (dev_storage): Map /dev/zero and /dev/full to \Device\Null.
+	* devices.cc: Regenerate.
+	* dtable.h (struct dtable): Make fhandler_base friend, rather
+	than fhandler_disk_file.
+	* fhandler.cc (fhandler_base::open_with_arch): Create unique id.
+	(fhandler_base::cleanup): Call del_my_locks.
+	(fhandler_base::fcntl): Handle F_GETLK, F_SETLK and F_SETLKW.
+	* fhandler.h (fhandler_base::get_dev): Return real device number.
+	(fhandler_base::set_unique_id): New inline method.
+	(fhandler_disk_file::lock): Drop declaration.
+	(fhandler_disk_file::get_dev): New method, return pc.fs_serial_number.
+	(fhandler_dev_zero::open): Drop declaration.
+	* fhandler_disk_file.cc (fhandler_disk_file::close): Move
+	del_my_locks call to fhandler_base::open_with_arch.
+	(fhandler_disk_file::fcntl): Move handling of locking commands to
+	fhandler_base::fcntl.
+	(fhandler_base::open_fs): Drop call to NtAllocateLocallyUniqueId.
+	* fhandler_zero.cc (fhandler_dev_zero::open): Remove so that default
+	fhandler_base::open is used to open \Device\Null.
+	* flock.cc (fixup_lockf_after_exec): Finding a single fhandler is
+	enough here.
+	(fhandler_base::lock): Replace fhandler_disk_file::lock.  Refuse to lock
+	nohandle devices.  Handle read/write test using POSIX flags.  Explain
+	why.  Never fail on SEEK_CUR or SEEK_END, rather assume position 0,
+	just as Linux.
+	* net.cc (fdsock): Create unique id.
+
+2013-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/config.h (_READ_WRITE_BUFSIZE_TYPE): Define.
+
+2013-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::fstat): Drop FH_FULL case to align
+	/dev/full permissions to Linux.
+
+2013-10-22  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* fhandler.h (fhandler_base::cleanup): Mark as extern rather than
+	inline.
+	* fhandler_base.cc (fhandler_base::cleanup): Define.
+	* fhandler_tty.cc (fhandler_pty_slave::cleanup): Call fhandler_base::cleanup.
+	(fhandler_pty_master::cleanup): Ditto.
+
+2013-10-18  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* fhandler_termios.cc (tty_min::kill_pgrp): Don't send a signal to
+	myself if this process is exiting.
+
+2013-10-18  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* tty.cc (tty_list::allocate): Set sid to 0 rather than -1 since -1 is
+	an error condition.
+
+2013-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (format_process_ctty): Fix random content of
+	/proc/$PID/ctty if the process has no controlling tty.  Set to just
+	"\n" instead.
+
+2013-10-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CryptAcquireContextW): Remove.
+	(CryptGenRandom): Remove.
+	(CryptReleaseContext): Remove.
+	(SystemFunction036): Define.  Add comment to explain that this is
+	actually the RtlGenRandom function.
+	* fhandler.h (class fhandler_dev_random): Drop crypt_prov member.
+	(fhandler_dev_random::fhandler_dev_random): Define inline.
+	(fhandler_dev_random::dup): Drop declaration.
+	* fhandler_random.cc (fhandler_dev_random::fhandler_dev_random): Remove
+	here.
+	(fhandler_dev_random::crypt_gen_random): Use RtlGenRandom to drop
+	dependency to old Crypto API.
+	(fhandler_dev_random::read): Implement an enhanced version of reading
+	random bytes from RtlGenRandom for the sake of a better /dev/random
+	emulation.
+	(fhandler_dev_random::close): Just return 0 since crypt_prov doesn't
+	exisyt anymore.
+	(fhandler_dev_random::dup): Drop entirely for the same reason.
+
+2013-10-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (mmap64): Convert pagesize from DWORD to size_t to avoid
+	a rounding error for allocations beyond 4 Gigs.
+
+2013-10-05  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* ntdll.h: Guard against new header files.
+
+2013-09-25  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 26.
+
+2013-09-25  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.h (hold_everything::ischild): Declare as reference.
+	(hold_everything::hold_everything): Store address of caller's notion of
+	"ischild".
+
+2013-09-25  Christopher Faylor  <me.cygwin2013@cgf.cx>
+	    Paul Kunysch  <paul.kunysch@emsys.de>
+
+	* thread.cc (semaphore::_getvalue): Set *sval as appropriate.  Set
+	errno and return -1 on error.
+
+2013-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Belatedly bump
+	to 25.
+
+2013-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (RAISEHEAP_SIZE): New definition.
+	(user_heap_info::sbrk): Make failed commit an error condition again.
+	Only reserve RAISEHEAP_SIZE sized chunk for further heap reservations
+	by default.
+
+2013-08-30  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygheap.h (user_heap_info::sbrk): Declare new function.
+	(user_heap_info::init): Ditto.
+	* heap.cc (user_heap_info::init): Rename from heap_init().  Avoid
+	explictly using cygheap->user_heap.
+	(sbrk): Use user_heap_info method via cygheap->user_heap.
+	(user_heap_info::sbrk): Renamed from sbrk().  Eliminate explicit use of
+	cygheap->user_heap.  Change some pointer arithmetic to use (char *) for
+	consistency.
+	* shared.cc (shared_info::initialize): Change heap_init call to
+	cygheap->user_heap.init.
+
+2013-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (sbrk): Add a FIXME comment to VirtualFree call.  Fix memory
+	reservation and commit strategy when more memory is requested than
+	available on the heap.  Release newly reserved memory if commiting
+	it fails.  Add more comments to explain what we do.
+
+2013-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (mtinfo_drive::open): Handle bus reset gracefully
+	after opening the device.
+
+2013-08-30  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.cc (pending_signals::add): Properly maintain linked list.
+	(wait_sig): Use already calculated 'next' element when signal is
+	blocked.
+
+2013-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mtinfo.h (class mtinfo_part): Change type of block numbers to int64_t.
+	(mtinfo_part::initialize): Ditto for nblock parameter in declaration.
+	(class mtinfo_drive): Change type of block number to int64_t.  Change
+	all parameters indicating a block number to int64_t in method
+	declarations.
+	* fhandler_tape.cc (mtinfo_part::initialize): Ditto in definition.
+	(mtinfo_drive::get_pos): Ditto.  Replace low and high with a
+	ULARGE_INTEGER and use it's components in call to GetTapePosition.
+	Store full value in block.
+	(mtinfo_drive::_set_pos): Change type of count parameter to int64_t.
+	Change call to SetTapePosition accordingly.
+	(mtinfo_drive::set_pos): Change type of count parameter to int64_t.
+	Change local variables holding block numbers accordingly.
+	(mtinfo_drive::get_status): Don't bail out early if fetching media
+	parameters fails.
+	(mtinfo_drive::ioctl): Add explicit cast matching receiving type in
+	MTTELL and MTIOCPOS calls.
+
+2013-08-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (lockf_t::from_obj_name): Fix test for valid pid.
+
+2013-08-23  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* spawn.cc (child_info_spawn): Revert previous change.  Always set
+	lpReserved2.
+
+2013-08-23  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* child_info.h (PROC_MAGIC_GENERIC): Define differently for x86 vs.
+	x86_64.
+
+2013-08-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (enum path_types): Drop definition of PATH_64BITEXEC.
+	(path_conv::iscygexec32): Drop unused inline function.
+	(path_conv::iscygexec64): Ditto.
+	(path_conv::set_cygexec): Remove unnecessary setting of PATH_64BITEXEC.
+	* spawn.cc (child_info_spawn::worker): Disable setting of
+	STARTUPINFOW::lpReserved2 and STARTUPINFOW::cbReserved2 for non-Cygwin
+	child processes.  Explain why.
+
+2013-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (mtinfo_drive::create_partitions): Allow partitioning
+	of drives supporting select partitions.
+	(mtinfo_drive::get_status): Fill in current partition and number of
+	partitions on tape into mt_resid.
+	* include/cygwin/mtio.h (struct mtget): Align mt_resid comment to
+	aforementioned change.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2013-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (mtinfo_drive::create_partitions): Fix long-standing
+	bug disabling creation of two partitions on drives supporting initiator
+	partitions.
+	(mtinfo_drive::set_blocksize): Update media information after setting
+	blocksize succeeded.
+	(mtinfo_drive::get_status): Fetch fresh media information.
+
+2013-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_msg.h: Regenerate.
+	* nlsfuncs.cc (__get_lcid_from_locale): Update list of Script-only
+	locales to Windows 8.
+	(__set_charset_from_locale): Take locales added with Windows 8 and 8.1
+	into account.
+
+2013-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (mtinfo_drive::set_pos): Remove unneeded linebreak.
+	(mtinfo_drive::get_status): Drop using get_ll when it's not required.
+
+2013-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h (struct per_process): Add posix_memalign.  Reduce
+	size of unused2 accordingly.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Initialize
+	u->posix_memalign with address of posix_memalign.
+	* malloc_wrapper.cc (posix_memalign): Call user-provided posix_memalign
+	rather than just returning ENOSYS.
+	* globals.cc (__cygwin_user_data): Initialize posix_memalign member.
+
+2013-08-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 24.
+
+2013-08-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::open_fs): Fix indentation.
+
+2013-07-31  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* fhandler_tty.cc: Revert accidental checkin.
+	* update-copyright: Ditto.
+
+2013-07-31  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygheap.cc (cmalloc): Use size_t for size field.
+	(cmalloc_abort): Ditto.
+	(crealloc): Ditto.
+	(crealloc_abort): Ditto.
+	(ccalloc): Ditto.
+	(ccalloc_abort): Ditto.
+	* cygheap_malloc.h (HEAP_USER): Add.
+	(cmalloc): Use size_t for size field in declaration.
+	(cmalloc_abort): Ditto.
+	(crealloc): Ditto.
+	(crealloc_abort): Ditto.
+	(ccalloc): Ditto.
+	(ccalloc_abort): Ditto.
+
+2013-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (normalize_posix_path): Don't check existence of / or // dir
+	in parent dir check.
+
+2013-07-26  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* environ.cc (tty_is_gone): Delete.
+	(known): Delete tty, add wincmdln.
+	* globals.cc: Reorganize list of environment bools, remove explicit =
+	false for slight load time optimization.
+	(wincmdln): New global.
+	* spawn.cc (child_info_spawn::worker): Honor wincmdln.
+
+2013-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (struct _SEMAPHORE_BASIC_INFORMATION): Define.
+	(enum _SEMAPHORE_INFORMATION_CLASS): Define.
+	(NtQuerySemaphore): Declare.
+	* thread.h (class semaphore): Add member startvalue.
+	(semaphore::fixup_before_fork): New inline method.
+	(semaphore::_fixup_before_fork): Declare.
+	* thread.cc (MTinterface::fixup_before_fork): Additionally call
+	semaphore::fixup_before_fork.
+	(semaphore::semaphore): Set currentvalue to -1.  Set startvalue to
+	incoming initializer value.
+	(semaphore::_getvalue): Just query semaphore using NtQuerySemaphore
+	rather then using WFSO/Release.
+	(semaphore::_post): Drop setting currentvalue.  It's not thread-safe.
+	(semaphore::_trywait): Ditto.
+	(semaphore::_timedwait): Ditto.
+	(semaphore::_wait): Ditto.
+	(semaphore::_fixup_before_fork): New method, setting currentvalue from
+	actual windows semaphore right before fork.
+	(semaphore::_fixup_after_fork): Drop kludge from 2013-07-10.  Drop
+	FIXME comment.
+
+2013-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (well_known_dlls): Add kernelbase.dll.
+
+2013-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 23.
+
+2013-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regex/regcomp.c (wgetnext): Add a kludge to be more glibc compatible.
+	Add comment to explain.
+
+2013-07-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (signal_exit): Remove comment.  Use
+	__builtin_frame_address.
+
+2013-07-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (signal_exit): Nope.  Nevermind.  Dump core
+	unconditionally.
+
+2013-07-19  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (signal_exit): Add a FIXME comment.
+
+2013-07-19  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (signal_exit): Only dump core when it's a "kernel"
+	signal.  Only use RtlCaptureContext on x86_64.  It doesn't seem to do
+	what's expected on x86.
+
+2013-07-19  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* spawn.cc (child_info_spawn::worker): Reinstate using temp buffer for
+	wide character command-line storage.  Use wcs method to convert command
+	line.
+	* winf.h (lb_wcs): Delete.
+	(linebuf::wcs): Implement new single-argument method.
+
+2013-07-19  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* lib/libcmain.c (main): Don't point to last quoted character if the
+	only thing in the buffer is the program name.
+
+2013-07-19  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* common.din: Export GetCommandLine{A,W}.
+	* kernel32.cc: Add includes needed for GetCommandLine functions.
+	(ucmd): New function.
+	(cygwin_GetCommandLineW): Ditto.
+	(cygwin_GetCommandLineA): Ditto.
+	* spawn.cc (child_info_spawn::worker): Rename one_line -> cmd.  Use
+	lb_wcs macro to generate a wide character version of the line buffer.
+	Remove duplicate printing of command line.  Don't access members of
+	linebuf directly.
+	* winf.h: Use pragma once.
+	(linebuf): Make storage private.
+	(linebuf::operator size_t): New operator.  Return size of buf.
+	(linebuf::operator wchar_t): New operator.
+	(linebuf::wcs): New function.
+	(lb_wcs): New macro.
+	* include/cygwin/version.h: Bump API minor number to 268.
+
+	* strfuncs.cc: Clarify descriptive file comment.
+
+2013-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::remove): Close cw_timer handle, thus avoiding
+	handle leak.
+
+2013-07-19  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* cygserver_ipc.h (ipc_retval::ipc_retval): Take ssize_t as argument
+	to make sure entire ipc_retval union is initialized on all supported
+	platforms.
+
+2013-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (normalize_posix_path): Start checking path before ".." at
+	dst, rather than at dst_start, otherwise suffer loss of one leading
+	slash in case of UNC paths.
+
+2013-07-17  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* winsup.h (cygbench): Fix declaration to match definition.
+	* dcrt0.cc (initial_env): Remove unused variable.
+
+2013-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	Remove /dev/mem, /dev/kmem, /dev/port support.
+	* Makefile.in (DLL_OFILES): Drop fhandler_mem.o.
+	(fhandler_mem_CFLAGS): Remove rule.
+	* devices.in (enum fh_devices): Remove FH_MEM, FH_KMEM and FH_PORT.
+	* devices.cc: Regenerate.
+	* dtable.cc (fh_alloc): Drop handling for FH_MEM, FH_KMEM and FH_PORT.
+	* fhandler.h (class fhandler_dev_mem): Remove.
+	* fhandler_mem.cc: Remove file.
+	* globals.cc (ro_u_pmem): Remove.
+	* mmap.cc (fhandler_dev_mem::mmap): Remove.
+	(fhandler_dev_mem::munmap): Remove.
+	(fhandler_dev_mem::fixup_mmap_after_fork): Remove.
+
+2013-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 22.
+
+2013-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_native): Fix common prefix search.  Enhance comment.
+
+2013-07-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uname.cc (uname): Drop unused code.
+
+2013-07-10  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* gentlsoffsets: Clean up a little.
+
+	* thread.cc (semaphore::_fixup_after_fork): Report on potential problem
+	parameter.  Make sure that currentvalue is never zero.
+	(semaphore::init): Make cosmetic change.
+
+2013-07-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc.in (.text.*): Fold into .text on all platforms.
+	(.eh_frame): Add section.
+	* environ.cc (my_findenv): Drop __stdcall attribute.
+	(getearly): Ditto.
+	(findenv_func): Drop cast.
+
+2013-07-03  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* fhandler.cc (fhandler_base::close_with_arch): Make sure that the
+	archetype is deleted when close_with_arch is referenced *via* the
+	archetype.
+
+2013-06-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (find_fast_cwd_pointer): Use gas syntax for assembler
+	description in all comments.  Make algorithm work on Windows 8.1
+	Preview.
+
+2013-06-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (child_info_fork::alloc_stack): Fix a comparison to avoid
+	taking 4K more stack in forked child.
+	* fork.cc (frok::parent): Print child exit code in hex if sync failed.
+
+2013-06-24  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* common.din (rawmemchr): Export.
+	* posix.sgml (std-gnu): Add rawmemchr.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2013-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cygwin_conv_path): Handle NULL "from" path gracefully.
+	* path.sgml (func-cygwin-conv-path): Document returning EINVAL if
+	"from" is NULL.
+
+2013-06-19  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* winf.h (av::unshift): Make __reg2.
+
+2013-06-19  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* spawn.cc (child_info_spawn::worker): Eliminate call to newargv.set()
+	in favor of conglomerated newargv.setup().  Let newargv.setup() decide
+	when to call dup_all().  Only set argc and argv for cygwin processes.
+	(av::setup): Rename from av::fixup.  Accept argc and argv parameters.
+	Fill out argv and argc here.  Duplicate whole argv structure when this
+	is a Cygwin executable.
+	* winf.cc (linebuf::fromargv): Don't bother duplicating argv elements
+	since they will never be used.
+	* winf.h (av::set): Delete.
+	(av::setup): Rename from av::fixup.  Add two parameters.
+	(av::replace0_maybe): Assign calloced to 1 rather than 'true' for
+	clarity.
+	(av::dup_maybe): Delete.
+	(av::dup_all): Set calloced to show that we have duplicated all of the
+	arguments in the list.
+
+2013-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__collate_range_cmp): Convert input to wchar_t and call
+	wcscoll since all calling functions are using wide chars.  Explain in
+	preceeding comment.
+
+2013-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (child_info_spawn::worker): Eliminate wascygexec.
+
+2013-06-18  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dcrt0.cc (child_info_fork::alloc_stack): Don't subtract 4096 from
+	stack pointer since getstack() already does that.
+
+2013-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gmon.c: Drop gratuitous inclusion of strings.h.  Remove __MINGW32__
+	around definition of bzero.
+
+2013-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (VPATH): Drop CONFIG_DIR.
+	(EXTRA_DLL_OFILES): Remove.
+	(DLL_OFILES): Remove EXTRA_DLL_OFILES.
+	(ASFLAGS): Define as -D_WIN64 on x86_64.
+	(GMON_OFILES): Add mcountFunc.o.
+	($(srcdir)/$(TLSOFFSETS_H)): Use target_cpu rather than CONFIG_DIR.
+	* configure.ac (CONFIG_DIR): Remove definition.
+	* configure: Regenerate.
+	* gcrt0.c: Use latest version from Mingw-w64 project.
+	* gmon.c: Ditto.
+	* gmon.h: Ditto.
+	* mcount.c: Ditto.
+	* mcountFunc.S: Ditto, new file.
+	* profil.c: Ditto.
+	* profil.h: Ditto.
+	* config: Remove entire directory.
+
+2013-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (cnt_bs): New inline function.
+	(symlink_native): Fix creating relative native symlink.
+
+2013-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_clipboard.cc (fhandler_dev_clipboard::read): Fix buffer
+	read access overrun when pos > 0.
+
+2013-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (GetSystemTimePreciseAsFileTime): Add comment to declaration.
+	(__to_clock_t): Remove a debug_printf.
+	(times): Align syscall_printf to debug output of other system calls.
+
+2013-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetSystemTimePreciseAsFileTime): Define.
+	* times.cc (GetSystemTimePreciseAsFileTime): Temporarily declare here
+	to workaround missing definition in 32 bit w32api headers.
+	(get_system_time): New always inline function to call either
+	GetSystemTimePreciseAsFileTime or GetSystemTimeAsFileTime on a per OS
+	basis.  Call throughout instead of GetSystemTimeAsFileTime.
+	* wincap.h (wincaps::has_precise_system_time): New element.
+	* wincap.cc: Implement above element throughout.
+
+2013-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	Streamline time/times functionality.  Remove last remains of former
+	Windows 9x compatibility.
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Drop now unneeded
+	casts in calls to_timestruc_t.
+	(fhandler_base::utimens_fs): Ditto for timespec_to_filetime.
+	* fhandler_proc.cc (format_proc_stat): Ditto for to_time_t.
+	* hires.h (class hires_ms): Remove unused member initime_ns.
+	Remove declarations for timeGetTime_ns and prime.
+	(hires_ms::uptime): Remove.
+	* posix_ipc.cc (ipc_cond_timedwait): Ditto for timespec_to_filetime.
+	* fhandler_registry.cc (fhandler_registry::fstat): Add cast.
+	* resource.cc (fill_rusage): Call NtQueryInformationProcess rather than
+	GetProcessTimes to deal with LARGE_INTEGER rather than FILETIME.
+	* times.cc: Simplify time handling.  Throughout, use LARGE_INTEGER
+	rather than FILETIME to simplify computations.  Throughout use
+	{u}int64_t rather than {unsigned} long long.  Drop unneeded casts since
+	NSPERSEC is 64 bit anyway.
+	(systime_ns): Remove.
+	(times): Call NtQuerySystemInformation to fetch boot time.  Call
+	NtQueryInformationProcess rather than GetProcessTimes to deal with
+	LARGE_INTEGER rather than FILETIME.  Call GetSystemTimeAsFileTime.
+	(totimeval): Use constant 1000000 as in other functions.
+	(time_t_to_filetime): Remove.
+	(to_time_t): Change return type to time_t.
+	(time_as_timestruc_t): Rename filetime to systime.
+	(time): Ditto. Add cast.
+	(hires_ns::nsecs): Fix return type cast.
+	(hires_ms::timeGetTime_ns): Remove.
+	(hires_ns::prime): Remove.
+	(hires_ms::nsecs): Drop call to prime.  Call GetSystemTimeAsFileTime
+	directly.  Subtract FACTOR here since it's the only function needing
+	to do so.
+	(minperiod): Cosmetically change to ULONG.
+	(hires_ns::resolution): Fix return type cast.
+	(hires_ms::resolution): Simplify, rely on NtQueryTimerResolution.
+	* winsup.h: Align time related prototypes to above changes.
+
+2013-06-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (gen_old_if_name): New function to generate short interface
+	names for old pre-1.7 applications.
+	(get_ifs): Call gen_old_if_name for said old applications.
+
+2013-06-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml (fcntl, flock, lockf): Point to implementation notes.
+
+2013-06-12  Fedin Pavel <p.fedin@samsung.com>
+
+	* path.cc (normalize_posix_path): Fix long-standing problem which
+	allows to access files via ".." using an invalid POSIX path.
+
+2013-06-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winver.rc (FileDescription): Remove (R).
+
+2013-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_user_groups): Don't handle ERROR_ACCESS_DENIED as
+	error.  Explain why.
+
+2013-06-08  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (try_to_debug): Don't use yield() when waiting for
+	another process.
+	(sigpacket::setup_handler): Fix long-standing problem where loop could
+	exit with lock held.
+
+2013-06-08  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* miscfuncs.cc (yield): Revert (after researching) to calling Sleep
+	with 0.  We don't want to actually sleep when calling this function.
+
+2013-06-08  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygwait.cc (cygwait): Remove lock around sig retrieval since this
+	code is essentially guarded by thread-specific signal_arrived.
+	* exceptions.cc (_cygtls::handle_SIGCONT): Simplify.  Eliminate
+	lock/unlock since code is guarded by signal_arrived.
+
+2013-06-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winver.rc (LegalCopyright): Belatedly bump to 2013.
+
+2013-06-07  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (_cygtls::handle_SIGCONT): Reinstate previous behavior
+	but make sure that yield() isn't called when signal stack is locked.
+
+2013-06-07  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (exception::handle): Add comment explaining si_addr
+	behavior.
+
+2013-06-07  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* DevNotes: Add entry cgf-000023.
+	* sigproc.cc (exit_thread): Remove now-unneeded sleep code.
+
+2013-06-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 21.
+
+2013-06-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.sgml (std-notes): Fix typo.
+
+2013-06-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::pread): Skip to non-atomic
+	code if mandatory locking is used on this descriptor.  Explain why.
+	(fhandler_disk_file::pwrite): Ditto.
+	* posix.sgml (std-notes): Extend description of file locking.
+
+2013-06-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::handle_SIGCONT): Simplify loop waiting for
+	sig_handle_tty_stop to wake up.  Make sure to unlock before calling
+	yield to avoid starvation of sig_handle_tty_stop.  Add comments.
+	* miscfuncs.cc (yield): Explain why yield should never be called under
+	_cygtls::lock conditions.  Call SleepEx with 1ms timeout.  Explain why.
+
+2013-06-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 20.
+
+2013-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::lock): Move to flock.cc.
+	(fhandler_base::fixup_after_exec): Reset mandatory_locking.
+	* fhandler.h (class fhandler_base): Add mandatory_locking status flag.
+	Add mandatory_locking accessor methods.  Accommodate change throughout.
+	(fhandler_base::mand_lock): Declare.
+	(class fhandler_disk_file): Drop in favor of new status flag.
+	* (fhandler_disk_file::fcntl): Call need_fork_fixup if mandatory_locking
+	flag gets set.
+	* flock.cc (fhandler_base::lock): Define here.
+	(flock): Handle mandatory_locking.
+	(lockf): Ditto.
+	(fhandler_base::mand_lock): Define.
+
+2013-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sigproc.cc (exit_thread): Allow to exit the thread while running
+	global dtors.  Explain why.
+
+2013-06-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CancelSynchronousIo): Define.
+	* fcntl.cc (fcntl64): Drop handling of locking commands.
+	* fhandler.h (class fhandler_disk_file): Add mandatory_locking.
+	(fhandler_disk_file::fcntl): Declare.
+	(fhandler_disk_file::mand_lock): Declare.
+	* fhandler_disk_file.cc (fhandler_disk_file::fhandler_disk_file):
+	Initialize mandatory_locking.
+	(fhandler_disk_file::fcntl): New method.  Handle F_LCK_MANDATORY and
+	locking commands.
+	(fhandler_disk_file::dup): Duplicate mandatory_locking.  Fix a bug
+	when duplicating prw_handle failed.
+	(fhandler_disk_file::fixup_after_fork): Reset mandatory_locking.
+	* flock.cc (fhandler_disk_file::lock): Add comment.
+	(struct lock_parms): New struct to pass parameters to blocking_lock_thr
+	thread function.
+	(blocking_lock_thr): New thread function.
+	(fhandler_disk_file::mand_lock): New methof implementing mandatory
+	locking with Windows semantics.
+	* ntdll.h (NtLockFile): Declare.
+	(NtUnlockFile): Declare.
+	* include/fcntl.h: Fix a comment.
+	(F_LCK_MANDATORY): Define.  Add lengthy comment to explain.
+
+2013-06-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	*  exceptions.cc (exception::handle): Resurrect accidentally lost
+	patch from 2009-07-22: Set si_addr according to POSIX for SIGSEGV.
+
+2013-05-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/socket.h: Move SHUT_xx definitions from here...
+	* include/cygwin/socket.h: ...to here.
+
+2013-05-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/if.h: Include cygwin/socket.h rather than sys/socket.h
+	to avoid circular dependency resulting in bogus compile time warnings.
+
+2013-05-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsys.cc (fhandler_procsys::read): Just call
+	fhandler_base::raw_read from here.  Drop comment.
+	(fhandler_procsys::write): Drop comment.
+
+2013-05-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc (dll_list::topsort): Fix early-return condition to
+	accommodate process with all runtime loaded DLLs already dlclosed
+	at fork time.
+	* gendef (_sigfe_maybe): Fix code handling early return if we don't
+	have a tls, broken on 2013-05-21.
+
+2013-05-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DEFS): Unused, remove.
+	(COMPILE.cc): Move -mno-use-libstdc-wrappers flag from here...
+	($(TEST_DLL_NAME)): ...to here since it's a link time flag.
+
+2013-05-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.cc (pinfo::status_exit): Enhance comment.
+
+2013-05-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (win_env::add_cache): Set the Windows environment variable
+	using wide chars to make sure native chars don't get scrambled.
+	* environ.h (build_env): Fix formatting in declaration.
+	* pinfo.cc (pinfo::status_exit): Handle STATUS_NO_MEMORY.  Explain why.
+
+2013-05-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (frok::parent): Always set CREATE_UNICODE_ENVIRONMENT flag.
+	Explain why.
+
+2013-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (frok::parent): Call CreateProcessW with command line set
+	to the parent command line.  Change comment to explain why.
+
+2013-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Fix datatype of
+	stacksize to SIZE_T.  Cast to SIZE_T in pointer arithmetic.  Slightly
+	enhance output in case of a fatal error.
+	* fork.cc (frok::parent): Always set ch.stackaddr to DeallocationStack
+	value of current thread to help stack reservation in
+	child_info_fork::alloc_stack_hard_way along.  Simplify subsequent code
+	storing stack values in ch.  Print guardsize in hex, too.
+
+2013-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (set_winsymlinks): Handle "winsymlinks:nativestrict"
+	option.  On pre-Vista warn the user if the "winsymlinks:native*" option
+	is set.
+	* globals.cc (enum winsym_t): Add WSYM_nativestrict.
+	* path.cc (symlink_native): Don't create native symlink if target
+	does not exist.  Explain why.  Improve comments.
+	(symlink_worker): Change AFS symlink handling to WSYM_nativestrict.
+	Handle WSYM_nativestrict throughout.  Change condition for bail out
+	to wsym_type == WSYM_nativestrict.  Add comment.  Fix formatting.
+	* shared_info.h (CURR_USER_MAGIC): Change to reflect change in
+	class user_info.
+	(class user_info): Add member warned_nonativesyms.
+
+2013-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spinlock.h (ULONG): Replace LONG operator with ULONG to accommodate
+	the fact that CURR_SHARED_MAGIC and USER_SHARED_MAGIC are unsigned
+	values.
+	* shared.cc (shared_info::initialize): Drop explicit cast here.
+
+2013-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add arc4random.o.
+	* common.din: Export arc4random, arc4random_addrandom, arc4random_buf,
+	arc4random_stir and arc4random_uniform.
+	* mktemp.cc (arc4random): Remove static replacement function.
+	* posix.sgml (std-bsd): Add arc4random functions.
+	* include/cygwin/stdlib.h: Declare arc4random functions.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* libc/arc4random.cc: New file implementing arc4random functions taken
+	from FreeBSD.
+
+2013-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (__isthreaded): New global variable.  Explain what it's
+	used for.
+	* miscfuncs.cc (thread_wrapper): Set __isthreaded to 1 here.
+
+2013-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_dev_random): Change type of pseudo to
+	uint32_t to make sure it's 32 bit on all supported platforms.
+
+2013-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	x86_64 only:
+	* gendef (_sigfe_maybe): Drop pushing %r12, use %r10 instead since we
+	don't call yield anymore.
+	(_sigfe): Ditto.
+	(_sigbe): Ditto.
+
+2013-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/base64.c: New file.
+	* Makefile.in (DLL_OFILES): Add base64.o.
+	* common.din: Export __b64_ntop and __b64_pton.
+	* posix.sgml (std-bsd): Add __b64_ntop and __b64_pton.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2013-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (open): Only return ENOTDIR if file exists.
+
+2013-05-16  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.cc (sig_hold): Delete.
+	(sigheld): Delete.
+	(sig_send): Eliminate special-case __SIGHOLD handling.
+	(wait_sig): Just flag when signals are on hold and add them to the
+	queue rather than stalling the wait_sig loop.  Clear the flag when
+	__SIGNOHOLD is specified.
+
+2013-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (devices_CFLAGS): Drop -Os.
+
+2013-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (localtime_CFLAGS): Define as -fwrapv since localtime
+	code requires int overflows to be fully defined.
+	* localtime.cc: Align a bit more to upstream code.
+
+2013-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (get_groups): Convert to void function.
+	(initgroups32): Accommodate the aforementioned change.
+	(getgrouplist): Ditto.
+
+2013-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (get_groups): Never return error.  Always create a group list,
+	even if it's empty.
+
+2013-05-13  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* include/cygwin/version.h: Bump api minor number to reflect previous
+	change.
+
+2013-05-13  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* i686.din: Remove _strtold.
+	* x86_64.din: Move strtold definition...
+	* common.din: ...to here.
+
+2013-05-07  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* fhandler_tty.cc (fhandler_pty_common::__acquire_output_mutex): Never
+	wait an INFINITE amount of time.  Instead default to 1/10 second.
+	(fhandler_pty_slave::open): Just default to INFINITE wait rather than
+	(now) waiting longer than other similar calls.
+
+2013-05-03  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* spawn.cc (ILLEGAL_SIG_FUNC_PTR): New define.
+	(system_call_handle): Rename from system_call_cleanup.
+	(is_system_call): New convenience method.
+	(system_call_handle::system_call_handle): Use ILLEGAL_SIG_FUNC_PTR
+	rather than cast.  Call sig_send here rather than in caller.
+	Initialize oldint.
+	(system_call_handle::arm): New function pulled from constructor.
+	(~system_call_handle::system_call_handle): Use is_system_call().
+	(child_info_spawn::worker): Use system_call_handle to set up for system
+	call early.  Use arm call prior to waiting for child to properly set up
+	signal handling.  Move comment closer to code it is commenting on.
+
+2013-05-01  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* resource.cc (setrlimit): Use consistent commenting style.  Return
+	EINVAL when rlim_cur > rlim_max.
+
+2013-04-30  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	Throughout, (mainly in fhandler*) fix remaining gcc 4.7 mismatch
+	warnings between regparm definitions and declarations.
+	* smallprint.cc (__small_vswprintf): Conditionalize declaration and
+	setting of l_opt for only x86_64.
+	* spawn.cc (child_info_spawn::worker): Remove unused 'pid' variable.
+	* thread.cc (verifyable_object_isvalid): Temporarily define as
+	non-inline with gcc 4.7+, regardless of target.
+
+2013-04-30  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* gendef: Fix sigfe.s typo.
+
+2013-04-30  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* spawn.cc (system_call_cleanup): Rename from pthread_cleanup.  Extend
+	functionality.
+	(system_call_cleanup::system_call_cleanup): Set up signals like
+	system() requires.  Unblock previously-blocked signal handling.
+	(system_call_cleanup::~system_call_cleanup): Restore signal handling
+	after system().
+	(child_info_spawn::worker): Put signals on hold and use
+	system_call_cleanup class to set and restore signals rather than doing
+	it prior to to running the program.  Remove the ill-conceived
+	pthread_cleanup stuff.
+
+2013-04-30  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (cygwin_exception::dumpstack): Guard against wild
+	pointer dereference.
+	(CYG_EXC_CONTINUE_EXECUTION): Define based on standard Windows
+	definition.
+	(CYG_EXC_CONTINUE_SEARCH): Ditto.
+	(exception::handle): Move andreas detection earlier.  Make comment
+	clearer.
+	(signal_exit): Set core-dumped flag.
+
+2013-04-30  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* i686.din: New file.
+	* x86_64.din: New file.
+	* common.din: New file.
+	* cygwin.din: Delete.
+	* cygwin64.din: Delete.
+	* gendef: Rework to take options rather than using positional
+	parameters.  Accept multiple files as input.
+	* Makefile.in: Rework to allow multiple .din files as input to gendef.
+	* configure.in: Change names of .din files to be expressively target
+	specific.
+	* aclocal.m4: Regenerate.
+	* configure: Ditto.
+
+2013-04-29  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* autoload.cc (CreateSymbolicLinkW): Rename from CreateSymbolicLink.
+
+2013-04-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fcntl.cc (fcntl): Define as export alias for fcntl64 on x86_64.
+
+2013-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CreateSymbolicLink): Define.
+	* environ.cc (set_winsymlinks): Set allow_winsymlinks.
+	(parse_thing): Change "winsymlinks" to set by function.
+	* globals.cc (enum winsym_t): Define.
+	(allow_winsymlinks): Define as winsym_t.
+	(ro_u_afs): New R/O Unicode string.
+	* mount.cc (fs_info::update): Fix comment.  Handle AFS.
+	(fs_names): Add "afs".
+	* mount.h (enum fs_info_type): Add afs.
+	(class fs_info): Implement afs.
+	* path.cc (symlink): Drop third parameter in call to symlink_worker.
+	(symlink_nfs): New function.
+	(symlink_native): New function.
+	(symlink_worker): Drop third argument.  Handle native symlink type by
+	calling symlink_native.  Move code to handle NFS to symlink_nfs.  Fix
+	formatting.  Slightly restructure code.
+	* path.h (class path_conv): Add fs_is_afs method.
+	(symlink_worker): Declare here.
+	* security.h: Define privilege constants as unsigned int instead of as
+	unsigned long.
+	* syscalls.cc (mknod_worker): Set third parameter in symlink_worker
+	call to WSYM_lnk.
+	* winsup.h (symlink_worker): Drop declaration here.
+
+2013-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin64.din (_setjmp): Export.
+	(_longjmp): Export.
+
+2013-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Merge in cygwin-64bit-branch.  See ChangeLog.64bit for details.
+
+2013-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/queue.h: Delete in favor of more complete newlib file.
+
+2013-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	Adapt to changes in newlib's sys/cdefs.h:
+	* include/sys/sysinfo.h (struct sysinfo): Rename __unused member to __f.
+	* libc/fts.c (__FBSDID): Drop definition.
+	* regex/regexec.c (__unused): Drop definition.
+
+2013-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 19.
+
+2013-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* glob.cc: Include winsup.h before anything else.
+
+2013-04-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Drop PC_KEEP_HANDLE flag for
+	unrecognized reparse points as well.  Reorganize code and comments
+	handling reparse points for better readability.
+
+2013-04-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hires.h (hires_ns::nsecs): Declare with bool parameter.
+	* times.cc (hires_ns::nsecs): Take bool parameter.  If set to true,
+	don't use prime value (== return system wide absolute value).
+
+2013-04-08  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygtls.h (_cygtls::reset_signal_arrived): Actually reset the
+	signal_arrived event.
+	(_cygtls::handle_SIGCONT): Declare new function.
+	* cygwait.cc (is_cw_sig_handle): Delete.
+	(is_cw_sig_cont): New convenience define.
+	(cygwait): Clear signal if is_cw_sig_cont and we got a SIGCONT.
+	* cygwait.h (cw_wait_mask): Add cw_sig_cont.
+	* exceptions.cc (sig_handle_tty_stop): Tighten "incyg" region.  Use
+	cw_sig_cont param for cygwait.  Don't zero signal here outside of lock.
+	(sigpacket::setup_handler): Don't check for in_forkee since we will now
+	never get here in that state.
+	(_cygtls::handle_SIGCONT): Define new function.
+	(sigpacket::process): Call handle_SIGCONT early to deal with SIGCONT.
+	Nuke continue_now handling.  Allow SIGKILL to kill a suspended process.
+	Delete a couple of now-unneeded labels.
+	(_cygtls::call_signal_handler): Reorganize setting of incyg within
+	lock.
+	* sigproc.cc (pending_signals): Simplify.
+	(pending_signals::clear): New method.
+	(_cygtls::remove_wq): Reorganize to always close wq.thread_ev if it
+	exists to avoid handle leaks.
+	(sig_clear): Simplify by just calling sigq.clear().
+	(sig_dispatch_pending): Always call sigq.pending even in signal thread
+	to force another loop in wait_sig.
+	(sig_send): Remove a "goto out" just before out: label.
+	(pending_signals::add): Simplify.
+	(pending_signals::del): Delete.
+	(pending_signals::next): Delete.
+	(wait_sig): Define variable q to be the start of the signal queue.
+	Just iterate through sigq queue, deleting processed or zeroed signals.
+	Only set clearwait when the current signal is SIGCHLD.
+	* sigproc.h: Add a comment about an unused enum.
+
+2013-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (get_inet_addr): Handle abstract AF_LOCAL socket.
+	(fhandler_socket::recv_internal): Create abstract socket name for
+	AF_LOCAL datagram sockets.  Explain why we do that.
+
+2013-04-07  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygheap.cc (init_cygheap::find_tls): Add a comment.
+	* dcrt0.cc (parent_sigmask): Delete.
+	(dll_crt0_1): Use spawn_info->moreinfo->sigmask rather than saved
+	parent signal mask.
+	* thread.cc (pthread::thread_init_wrapper): Add comment stressing the
+	importance of maintaining ordering of statements.
+
+2013-04-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (is_mmapped_region): Call LIST_UNLOCK on premature return.
+
+2013-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_loadavg): Raise too small buffer size
+	to avoid overwriting unrelated cygheap memory.
+
+2013-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (class suffix_scan): Add member namelen.
+	(suffix_scan::name_len): New method.
+	(suffix_scan::has): Store namelen since we have it already anyway.
+	Add a bit of explanation and a FIXME to comment.
+	(suffix_scan::next): Never attach extra .lnk suffix if resulting
+	filename length exceeds NAME_LEN.
+	(symlink_info::check): Bail out immediately with ENAMETOOLONG if
+	filename length exceeds NAME_LEN.
+
+2013-03-31  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* child_info.h (cygheap_exec_info::sigmask): Declare new field.
+	* cygheap.cc (init_cygheap::find_tls): Rename threadlist_ix -> ix.
+	Only take one pass through thread list, looking for eligible threads to
+	signal.  Set a new param indicating that function has found a sigwait*
+	mask.
+	* cygheap.h (init_cygheap::find_tls): Reflect new parameter.
+	* dcrt0.cc (parent_sigmask): New variable.
+	(child_info_spawn::handle_spawn): Save parent's signal mask here.
+	(dll_crt0_1): Restore parent's signal mask to tls sigmask as
+	appropriate.  Call sig_dispatch_pending to flush signal queue when we
+	can finally do something with signals.
+	* exceptions.cc (sigpacket::process): Avoid attempting to handle
+	signals if we haven't finished initializing.  Rely on the fact that
+	find_tls will do mask checking and don't do it again.  Delete ill-named
+	'dummy' variable.
+	* sigproc.cc (cygheap_exec_info::alloc): Save calling thread's signal
+	mask in new sigmask field.
+	(wait_sig): Try to debug when WFSO fails and DEBUGGING is defined.
+	* thread.cc (pthread::set_tls_self_pointer): Make this a true automatic
+	method rather than inexplicably relying on a thread parameter.
+	(pthread::thread_init_wrapper): Accommodate set_tls_self_pointer change
+	to non-static.  Initialize sigmask before setting tid or suffer signal
+	races.
+	* thread.h (pthread::set_tls_self_pointer): Make non-static, delete
+	parameter.
+
+2013-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygthread.cc (cygthread::terminate_thread): Only try to free
+	thread stack on systems not freeing it by themselves.
+	* wincap.h (wincaps::terminate_thread_frees_stack): New element.
+	* wincap.cc: Implement above element throughout.
+
+2013-03-29  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* pinfo.h (pinfo::status_exit): Rename from former static function in
+	pinfo.cc.
+	(pinfo::operator == (char *)): Remove unused operator.
+	* pinfo.cc (pinfo::status_exit): Move this function info pinfo class.
+	Use progname from the pinfo rather than myself.  Be defensive when
+	inspecting procinfo.
+
+2013-03-29  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.cc (wait_sig): Avoid uninitialized use of nb when retrying.
+	Consolidate two error messages into one.
+
+2013-03-28  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.cc (pending_signals::retry): Declare new element.
+	(pending_signals::pending): Force an additional loop through wait_sig
+	by setting retry whenever this function is called.
+	(wait_sig): Reorganize to wait for SIGHOLD at bottom.  Always add
+	signal to pending queue and work on whole queue rather than just the
+	one signal.  Loop when sigq.retry is set.  Fix long-broken check for
+	SIGCHLD after queued signals.
+
+2013-03-28  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (exception::handle): Generalize comment.
+
+2013-03-09  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygtls.h (_cygtls::signal_debugger): Change argument type.
+	(_cygtls::copy_context): Delete declaration.
+	* exceptions.cc (exception::handle): Don't call copy_context() here.
+	Move signal_handler call earlier and always call it.
+	(_cygtls::copy_context): Delete definition.
+	(_cygtls::signal_debugger): Move copy_context logic here.  Suspend
+	thread receiving signal before gathering context information.
+
+2013-03-08  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* spawn.cc (child_info_spawn::worker): Save and restore my_wr_proc_pipe
+	around non-execing operations to avoid handle leak seen in
+	http://cygwin.com/ml/cygwin/2013-03/msg00152.html .
+
+2013-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/un.h (UNIX_PATH_MAX): Rename from UNIX_PATH_LEN to
+	follow Linux.
+	* fhandler_socket.cc: Change UNIX_PATH_LEN to UNIX_PATH_MAX throughout.
+	(fhandler_socket::recv_internal): Don't return prematurely in case of
+	successful return.  For AF_LOCAL sockets, overwrite returned AF_INET
+	name with AF_LOCAL name.
+
+2013-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::bind): Fix check for AF_LOCAL
+	filename length to allow non-NUL terminated strings within namelen
+	bytes.  Copy over sun_path to local array sun_path to have a
+	NUL-terminated string for subsequent function calls.  Move path_conv
+	check before OS bind call to not bind the socket before being sure
+	the file doesn't exist.  Add and fix comments.
+
+2013-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_names): Add trailing NULL element to avoid potential
+	SEGV in format_proc_filesystems.
+
+2013-03-01  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (exception::handle): Eliminate buggy recursed variable;
+	just check if we're exiting.
+
+2013-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/pthread.h (pthread_atfork): Add missing declaration.
+
+2013-02-20  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/error.h (error_message_count): Declare as dllimport.
+	(error_one_per_line): Ditto.
+	(error_print_progname): Ditto.
+
+2013-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
+	(class child_info_fork): Drop extraneous semicolon.
+
+2013-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::bind): Fix error code for
+	empty filename.
+
+2013-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::bind): Fix length check of
+	AF_LOCAL filename so it never accesses memory beyond namelen.  Also
+	make sure filename is NUL-terminated.
+
+2013-01-31  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* DevNotes: Add entry cgf-000022.
+	* cygtls.h (_cygtls::func): Define as a sa_sigaction style function.
+	* exceptions.cc (sig_handle_tty_stop): Ditto.
+	(_cygtls::interrupt_setup): Fix coercion to accommodate 'func' change.
+	(ctrl_c_handler): Use tty kill_pgrp to send a signal.
+	(sigpacket::process): Don't process sigflush here.
+	(_cygtls::call_signal_handler): Reorganize to avoid a race.  Always
+	call sa_sigaction style function.
+	* fhandler_termios.cc (is_flush_sig): Define new function.
+	(tty_min::kill_pgrp): Handle tty flush when signal detected.
+	(fhandler_termios::bg_check): Be slightly more paranoid about checking
+	for valid tty.
+	(fhandler_termios::sigflush): Don't flush unless tty owner.
+	* fhandler_tty.cc (fhandler_pty_slave::ioctl): Use tty kill_pgrp to
+	send signal.
+	(fhandler_pty_master::ioctl): Ditto.
+	* signal.cc (killsys): Delete definition.
+	* sigproc.h (killsys): Delete declaration.
+	* include/cygwin/signal.h (siginfo_t): Simplify union/struct nesting
+	slightly.  Implement mechanism to allow cygwin data passing.
+
+2013-01-23  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* miscfuncs.cc (__import_address): Check if malloc field points
+	directly at 'malloc'.
+
+2013-01-23  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* miscfuncs.cc (__import_address): On second thought, the chance that
+	this pointer could be NULL is very low so don't bother checking for it.
+
+2013-01-23  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (exception::handle): Make attempt to recursively dump
+	stack fatal.
+
+2013-01-22  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* miscfuncs.cc (__import_address): Avoid NULL explicitly.
+
+2013-01-22  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* miscfuncs.cc (__import_address): Avoid treating random instructions
+	as import jump.
+	* malloc_wrapper.cc (malloc_init): Remove comment about 64-bit.
+
+2013-01-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_1): Comment assumption.
+	* exceptions.cc (sigpacket::setup_handler): Avoid sending signals
+	during fork processing.
+
+2013-01-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dcrt0.cc (dll_crt0_1): Flag that we are working "incyg".  Handle any
+	signals (presumably exiting signals) which may have come in while we
+	are in the process of setting up.
+
+2013-01-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* update-copyright: Recognize configure.ac scripts too.
+
+2013-01-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygerrno.h (__reg3): Define.
+	* cygmalloc.h (__reg3): Ditto.
+
+2013-01-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygerrno.h: Conditionally define __regN for cygserver.
+
+2013-01-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* malloc_wrapper.cc (malloc_init): Re-add inadvertently dropped comment
+	which explains what's going on with the use_internal calculation.
+
+2013-01-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	Throughout, update copyrights to reflect dates which correspond to
+	main-branch checkins.  Regularize copyright format.
+
+2013-01-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	Throughout, change __attribute__ ((regparm (N))) to just __regN.
+	Throughout, (mainly in fhandler*) start fixing gcc 4.7.2 mismatch
+	between regparm definitions and declarations.
+	* gendef: Define some functions to take @ declaration to accommodate
+	_regN defines which use __stdcall.
+	* gentls_offsets: Define __regN macros as empty.
+	* autoload.cc (wsock_init): Remove unneeded regparm attribute.
+	* winsup.h (__reg1): Define.
+	(__reg2): Define.
+	(__reg3): Define.
+
+	* advapi32.cc (DuplicateTokenEx): Coerce some initializers to avoid
+	warnings from gcc 4.7.2.
+	* exceptions.cc (status_info): Declare struct to use NTSTATUS.
+	(cygwin_exception::dump_exception): Coerce e->ExceptionCode to
+	NTSTATUS.
+	* fhandler_clipboard.cc (cygnativeformat): Redefine as UINT to avoid
+	gcc 4.7.2 warnings.
+	(fhandler_dev_clipboard::read): Ditto.
+
+2013-01-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* update-copyright (update_maybe): Accommodate perl-style copyright
+	comments.
+
+2013-01-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* update-copyright: Silently skip nonexistent files.  Display filename
+	on update.  Don't update non-Red Hat copyrights.
+
+2013-01-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* update-copyright: Update standard copyright information based on cvs
+	log and current sandbox status.
+
+2013-01-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* malloc_wrapper.cc: Change 'use_internal_malloc' to 'use_internal'
+	throughout.
+	(export_malloc_called): Delete.
+	(internal_malloc_determined): New variable.
+	(malloc_init): Control calculation of internal/external malloc based on
+	'internal_malloc_determined'.  Use import_address() to determine if
+	malloc in user_data is ours or not.
+	* miscfuncs.cc (thread_wrapper): Make static.
+	(__import_address): Define new function.
+	* miscfuncs.h (import_address): New define.
+	(__import_address): Declare new function.
+
+2013-01-20  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.cc (sig_dispatch_pending): Add correct regparm attributes to
+	match declaration.
+	(pid_exists): Ditto.
+	(proc_subproc): Ditto.
+	(sig_clear): Ditto.
+	(sig_send): Ditto.
+	(checkstate): Ditto.
+
+2013-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Remove ill-conceived NFS workaround from
+	2013-01-10 for self-inflicted NFS server problem.
+
+2013-01-19  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (ctrl_c_handler): Remove special-case handler for
+	"cygwin_finished_initializing".
+	* sigproc.cc (exit_thread): Undefine ExitThread earlier to avoid
+	recursion on error return.
+
+2013-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_LOCK_VIOLATION to EBUSY.
+
+2013-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc (handler_disk_file::msync): Add call to FlushFileBuffers
+	to implement MS_SYNC.
+
+2013-01-17  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* mmap.cc (handler_disk_file::msync): Retry up to 99 times if
+	FlushViewOFile fails with ERROR_LOCK_VIOLATION.
+
+2013-01-16  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.cc (no_signals_available): Finally remove this macro
+	entirely.
+	(exit_thread): Ensure process lock is released on error exit.
+	(sig_send): Simplify "its_me" test.  Remove no_signals_available tests.
+
+2013-01-16  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* pthread.cc (pthread_exit): Add kludge to accommodate noreturn attribute.
+
+2013-01-14  Antti Kantee  <pooka@iki.fi>
+
+	* include/pthread.h (pthread_exit): Mark as "noreturn".
+
+2013-01-14  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* exceptions.cc (signal_exit): Move captive process termination...
+	(_cygtls::interrupt_setup): ...into here.
+	(sigpacket::process): Simplify setting of handler when have_execed.
+	(_cygtls::interrupt_setup): Don't call proc_subproc when we've execed.
+	* globals.cc (exit_states): Delete unneeded ES_EXEC_EXIT.
+	* pinfo.cc (pinfo::exit): Change debugging output.  Call proc_terminate
+	rather than the now-obsolete sigproc_terminate.  Don't set exit_state
+	to ES_EXEC_EXIT.  Set exit_state to ES_FINAL later.
+	* sigproc.cc (sigproc_terminate): Delete function.
+	(wait_sig): Don't call proc_subproc if have_execed.
+	* sigproc.h (sigproc_terminate): Delete declaration.
+	* sync.h (lock_process::lock_process): Don't set exit_state to
+	ES_PROCESS_LOCKED.
+	(lock_process::operator LONG): Define.
+
+2013-01-11  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* DevNotes: Add entry cgf-000021.
+	* select.cc (select): Unconditionally return when a signal is detected.
+	(select_stuff::wait): Ditto.
+
+2013-01-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (rename): Drop handling paths > 32757 chars, emit EINVAL
+	instead, thus simplifying code allocating and filling pfri.  Drop size
+	and use constant expression in NtSetInformationFile call.  Add comments.
+	Drop redundant test for fs_serial_number and change comment accordingly.
+
+2013-01-11  Thomas Wolff  <towo@towo.net>
+
+	* fhandler.h (class dev_console): Flag for expanded control sequence.
+	* fhandler_console.cc (char_command): Supporting cursor style modes.
+
+2013-01-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (path_conv::fs_type): New method.
+	* syscalls.cc (rename): Check for cross-device situation before
+	touching anything.  Explain why.  Workaround NFS bug in call to
+	NtSetInformationFile(FileRenameInformation).
+
+2013-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygerrno.h: Fix copyright.
+	* exceptions.cc: Drop comment explaining removed variable.
+
+2013-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (main_thread_sinit): New inline function.  Fix and explain
+	a stdio initialization issue.
+	(dll_crt0_1): Call main_thread_sinit rather than __sinit.
+
+2013-01-07  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* thread.cc (pthread_rwlock::lookup_reader): Remove parameter: always
+	assume that we're looking for the current thread.
+	(pthread_rwlock::tryrdlock): Eliminate self variable.  Accommodate
+	change in lookup_reader().
+	(pthread_rwlock::unlock): Ditto.
+	(pthread_rwlock::rdlock): Ditto.  Move add_reader call after writer
+	tests to more closely mimic old behavior.
+	(pthread_rwlock::wrlock): Accommodate change in lookup_reader().
+	* thread.h ((pthread_rwlock::lookup_reader): Eliminate argument.
+
+2013-01-07  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* thread.cc (pthread_rwlock::add_reader): Perform new operation here
+	and return pointer to allocated RWLOCK_READER structure.
+	(pthread_rwlock::rdlock): Reorganize to reflect new add_reader
+	functionality.
+	(pthread_rwlock::tryrdlock): Ditto.  Remove unneeded call to
+	lookup_reader().
+	* thread.h (pthread_rwlock::RWLOCK_READER::RWLOCK_READER): New
+	constructor.
+	(pthread_rwlock::add_reader): Reflect new functionality.
+
+2013-01-03  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* globals.cc (exit_states): Renumber so that ES_EXIT_STARTING is first,
+	as intended.
+	* sigproc.cc (wait_sig): Only stop accepting signals after
+	exit_state > ES_EXIT_STARTING.
+
+2013-01-03  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.cc (exit_thread): Set thread signal mask so that no signals
+	are sent to an exiting thread.
+
+2013-01-02  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* sigproc.cc (no_signals_available): Remove exit_state test since
+	signals are available in a limited fashion when exiting.
+	(sig_dispatch_pending): Ditto.
+	(sig_send): Ditto.
+	(exit_thread): Rearrange to avoid an unnecessary DuplicateProcess when
+	exiting.
+	(wait_sig): Allow special signals when exiting.
+
+2013-01-02  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* DevNotes: Add entry cgf-000020, relating to previous checkin.
+
+2013-01-02  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygtls.h (_cygtls::signal_exit): Delete from class.
+	* exception.h (cygwin_exception): New class.
+	(cygwin_exception::dumpstack): Declare new function.
+	(cygwin_exception::context): Ditto.
+	(cygwin_exception::dump_exception): Ditto.
+	* exceptions.cc (cygwin_exception::dump_exception): Move into
+	cygwin_exception class.  Accommodate new variable names.
+	(cygwin_exception::dumpstack): Ditto stackdump -> dumpstack.
+	(exception::handle): Move andreas processing earlier.  Defer signal
+	processing decisions to the signal thread where they belong.  Pass
+	exception information to sig_send via new siginfo_t si_cyg field.
+	(ctrl_c_handler): Wait for SIGHUP signal to be processed since it could
+	cause a process exit and we don't want races with thread exit lock.
+	(signal_exit): Move back here from sigproc.cc.  Modify arguments and
+	remove from sigpacket class.  Decide when to dump core based on signal
+	type.
+	(sigpacket::process): Handle exiting signals in context of threads
+	rather than in the signal thread.  Signal debugger on non-Windows
+	signals.  Remove setup_signal_exit call.
+	* sigproc.cc (no_signals_available): Remove argument.
+	(signal_exit_code): Delete.
+	(close_my_readsig): Ditto.
+	(_cygtls::signal_exit): Move to exceptions.cc.
+	(sigproc_terminate): Don't attempt to terminate signal thread.
+	(setup_signal_exit): Delete.
+	(exit_thread): Use new si_cyg entry in siginfo_t.
+	(sig_send): Just use empty initializer for si.  Accommodate change in
+	no_signals_available argument.
+	(wait_sig): Remove attempt to "go asynchronous" on process exit.
+	Delete __SIGEXIT handling.  Don't ever exit.
+	* sigproc.h: Remove __SIGEXIT from signal enum.  Renumber.
+	* include/cygwin/signal.h (siginfo_t): Add si_cyg entry.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2014 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2014
new file mode 100644
index 0000000..7feccf4
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2014
@@ -0,0 +1,2745 @@
+2014-12-18  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* common.din (__fbufsize, __flbf, __fpending, __freadable, __freading,
+	__fsetlocking, __fwritable, __fwriting, clearerr_unlocked,
+	feof_unlocked, ferror_unlocked, fflush_unlocked, fgetc_unlocked,
+	fgets_unlocked, fgetwc_unlocked, fgetws_unlocked, fileno_unlocked,
+	fputc_unlocked, fputs_unlocked, fputwc_unlocked, fputws_unlocked,
+	fread_unlocked, fwrite_unlocked, getwc_unlocked, getwchar_unlocked,
+	putwc_unlocked, putwchar_unlocked): Export.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2014-12-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (find_fast_cwd): Point to problem reporting web site rather
+	than to mailing list.
+
+2014-12-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (warn_msdos): Slightly reformat.
+	(find_fast_cwd): Change warning message to urge an update before
+	reporting the problem.
+
+2014-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winver.rc (LegalCopyright): Fix belatedly (uh-oh).
+
+2014-12-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (regopt): Remove function.
+	(environ_init): Drop undocumented feature to read application-specific
+	environment variables from the registry.
+	* include/cygwin/version.h (CYGWIN_INFO_PROGRAM_OPTIONS_NAME): Remove.
+
+2014-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (build_env): Remove loquacious debug statements.
+
+2014-12-05  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* common.din (__bsd_qsort_r): Add.
+	(qsort_r): Add.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (create_lock_in_parent): Make lf_obj handle inheritable.
+	Explain why.
+	(lockf_t::create_lock_obj): Use FALSE, rather than 0 for BOOL argument.
+	(lockf_t::del_lock_obj): Check if NtSetEvent succeeded and print system
+	message if not.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (fetch_windows_home): New function fetching Windows-compliant
+	home directory.  Include longish comment to explain what we're doing.
+	(cygheap_pwdgrp::get_home): Take additional sid parameter.  In
+	NSS_SCHEME_WINDOWS case, call fetch_windows_home to create home
+	directory.
+	(pwdgrp::fetch_account_from_windows): Call cygheap_pwdgrp::get_home
+	with additional sid argument.
+	* cygheap.h (cygheap_pwdgrp::get_home): Align declaration to above
+	change.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::ontherange): Fix order of fallbacks creating
+	HOMEDRIVE/HOMEPATH values to be Windows-compliant.  Add comments.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CreateProfile): Import.
+	(LoadUserProfileW): Import.
+	* registry.cc (get_registry_hive_path): Move to sec_auth.cc.
+	(load_registry_hive): Remove.
+	* registry.h (get_registry_hive_path): Drop declaration.
+	(load_registry_hive): Ditto.
+	* sec_auth.cc (get_user_profile_directory): Moved from registry.cc and
+	renamed.  Take third parameter with buffer length.
+	(load_user_profile): New function taking over for load_registry_hive.
+	Use official functions to load profile.  If profile is missing, create
+	it on Vista and later.
+	* security.h (get_user_profile_directory): Declare.
+	(load_user_profile): Declare.
+	* syscalls.cc (seteuid32): Replace call to load_registry_hive with call
+	to load_user_profile.
+	* uinfo.cc (cygheap_user::env_userprofile): Replace call to
+	get_registry_hive_path with call to get_user_profile_directory.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (fetch_from_description): Make static.
+	(fetch_from_path): Ditto.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CreateEnvironmentBlock): Import.
+	(DestroyEnvironmentBlock): Import.
+	* environ.cc (env_compare): New static bsearch comparison function.
+	(build_env): Add parameter taking a user token.  If token is non-NULL,
+	fetch user's default Windows environment and merge it into the resulting
+	environment.  Explain what we do in preceeding comment.
+	* environ,h (build_env): Align prototype to above change.
+	* external.cc (create_winenv): Call build_env with NULL token.
+	* spawn.cc (child_info_spawn::worker): When spawning new process under
+	another user account, call build_env with new token to allow merging
+	user's default Windows environment.
+	* winlean.h (_USERENV_): Define to override dllimport.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (child_info_spawn::worker): Fix formatting.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (str2lsa): Remove.
+	(str2buf2lsa): Remove.
+	(lsaauth): Call RtlInitAnsiString instead of str2lsa and str2buf2lsa.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (init_cygheap::init_installation_root): Fix typo in
+	comment.
+
+2014-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (IdnToAscii): Use simpler, equivalent LoadDLLfuncEx.
+	(IdnToUnicode): Ditto.
+
+2014-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wincap.cc (wincap_minimal): Remove.
+	(wincaps): Drop has_physical_mem_access.
+	(wincap_10): New global wincaps to support Windows 10.
+	(wincapc::init): Use wincap_10 for version >= 6.4 and as default.
+	* wincap.h (wincaps::has_physical_mem_access): remove.
+
+2014-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (init_cygheap::init_tls_list): Accommodate threadlist
+	having a new type threadlist_t *.  Convert commented out code into an
+	#if 0.  Create thread mutex.  Explain why.
+	(init_cygheap::remove_tls): Drop timeout value.  Always wait infinitely
+	for tls_sentry.  Return mutex HANDLE of just deleted threadlist entry.
+	(init_cygheap::find_tls): New implementation taking tls pointer as
+	search parameter.  Return threadlist_t *.
+	(init_cygheap::find_tls): Return threadlist_t *.  Define ix as auto
+	variable.  Drop exception handling since crash must be made impossible
+	due to correct synchronization.  Return with locked mutex.
+	* cygheap.h (struct threadlist_t): Define.
+	(struct init_cygheap): Convert threadlist to threadlist_t type.
+	(init_cygheap::remove_tls): Align declaration to above change.
+	(init_cygheap::find_tls): Ditto.
+	(init_cygheap::unlock_tls): Define.
+	* cygtls.cc (_cygtls::remove): Unlock and close mutex when finishing.
+	* exceptions.cc (sigpacket::process): Lock _cygtls area of thread before
+	accessing it.
+	* fhandler_termios.cc (fhandler_termios::bg_check): Ditto.
+	* sigproc.cc (sig_send): Ditto.
+	* thread.cc (pthread::exit): Ditto.  Add comment.
+	(pthread::cancel): Ditto.
+
+2014-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (init_cygheap::find_tls): Add comment.
+	* cygtls.cc (well_known_dlls): Rephrase comment.
+	(bloda_detect): New function.
+	(_cygtls::call2): Call init_thread and bloda_detect for non-pthread
+	threads only.
+	(_cygtls::remove): Move remove_tls and remove_wq calls up to run first.
+	* miscfuncs.cc (struct pthread_wrapper_arg): Rename from struct
+	thread_wrapper_arg.
+	(pthread_wrapper): Rename from thread_wrapper and drop "static".  Fix
+	comment.  Drop call to _cygtls::remove.  Call api_fatal rather than
+	ExitThread.  Explain why.
+	* miscfuncs.h (pthread_wrapper): Declare pthread_wrapper.
+	* thread.cc (pthread::exit): Add a FIXME comment.  Call _cygtls::remove
+	before calling ExitThread.
+
+2014-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_info::init): Take bool argument and allow to
+	initialize mount table in two steps, system and user, depending on
+	bool value.
+	* mount.h (class mount_info): Align declaration of init function to
+	above change.
+	* shared.cc (user_info::initialize): Initialize mount table in two
+	steps to allow internal_getpwsid to create valid POSIX paths from
+	DOS paths given in AD.  Add comments.
+	* uinfo.cc (cygheap_pwdgrp::get_home): Allow DOS paths in
+	NSS_SCHEME_FREEATTR attributes.
+	(cygheap_pwdgrp::get_shell): Ditto.
+
+2014-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (init_cygheap::find_tls): Allow to keep loop going after
+	access to threadlist[ix] faulted.  In case of an exception, remove
+	threadlist[ix] from threadlist only.  Add comment.
+
+2014-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (install): Add install-ldif target.
+	(install-ldif): New target to install cygwin.ldif.
+	* cygheap.h (class cygheap_pwdgrp): Rename pfx_t to nss_pfx_t.  Add
+	PFX to enum value.  Add nss_scheme_method enum and nss_scheme_t
+	structure.  Add home_scheme, shell_scheme and gecos_scheme members.
+	(NSS_SCHEME_MAX): Define.
+	(cygheap_pwdgrp::get_home): Declare.
+	(cygheap_pwdgrp::get_shell): Declare.
+	(cygheap_pwdgrp::get_gecos): Declare.
+	* cygwin.ldif: New file.
+	* ldap.cc (std_user_attr): New array, just defining the standard
+	attributes.
+	(group_attr): Add cygwinUnixGid.
+	(user_attr): Convert to macro pointing to cygheap->pg.ldap_user_attr.
+	(cygheap_pwdgrp::init_ldap_user_attr): New method.
+	(cyg_ldap::fetch_ad_account): Call cygheap_pwdgrp::init_ldap_user_attr
+	if user_attr initialization is required.  Fix comment.
+	(cyg_ldap::get_string_attribute): Implement taking attribute name
+	as argument.
+	* ldap.h: Drop unused macros.
+	(cyg_ldap::get_gecos): Remove.
+	(cyg_ldap::get_home): Remove.
+	(cyg_ldap::get_shell): Remove.
+	(cyg_ldap::get_string_attribute): Declare name argument variant public.
+	* uinfo.cc (cygheap_user::ontherange): Fix indentation.
+	(cygheap_pwdgrp::init): Initialize new home_scheme, shell_scheme and
+	gecos_scheme members.  Align comment.
+	(NSS_NCMP): Define comparison macro.
+	(NSS_CMP): Ditto.
+	(cygheap_pwdgrp::nss_init_line): Use aforementioned macros throughout.
+	Fix comment handling.  Add db_home, db_shell and db_gecos handling.
+	(fetch_from_description): New function to fetch XML-style attributes
+	from (description) string.
+	(fetch_from_path): New function to evaluate path string with wildcards.
+	(cygheap_pwdgrp::get_home): New methods to fetch pw_dir value.
+	(cygheap_pwdgrp::get_shell): Ditto for pw_shell.
+	(cygheap_pwdgrp::get_gecos): Ditto for pw_gecos.
+	(colon_to_semicolon): Move up.
+	(pwdgrp::fetch_account_from_windows): Convert home, shell, gecos
+	variables to char*.  Drop statement breaking extended group info.
+	Fetch home, shell and gecos values using new methods.  Use
+	fetch_from_description calls to fetch UNIX id and primary groups from
+	SAM comment field.  Accommodate uxid being a char* now.  Accommodate
+	the fact that extended info is malloc'ed, rather then alloca'ed.
+	Create linebuf content as multibyte string.  Create line buffer by
+	just calling cstrdup.
+
+2014-11-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/fcntl.h: Move all open flags (except O_NDELAY) to newlib's
+	sys/_default_fcntl.h.
+
+2014-11-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* binmode.c (cygwin_premain0): Don't use underscore'd variants of the
+	open flags.
+	* textmode.c (cygwin_premain0): Ditto.
+
+2014-11-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* init.cc (dll_entry): Revert previous patch.  This requires another
+	solution.
+	* miscfuncs.cc (thread_wrapper): Ditto.
+	* sigproc.cc (exit_thread): Disable sending a signal for synchronization
+	with process exit.  Explain why.  Keep code in for later inspection,
+	should the problem show up again.
+	(sig_send): Use "tls", rather than "tid" as name for _cygtls arg.
+
+2014-11-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* init.cc (dll_entry): Call _my_tls.remove with INFINITE wait period
+	to avoid SEGVs and subsequent hangs in _cygtls::find_tls.
+	* miscfuncs.cc (thread_wrapper): Ditto.
+
+2014-11-20  Iuliu Rus  <rus.iuliu@gmail.com>
+
+	* net.cc (fdsock): Change default values for socket buffers on 32 bit
+	to fix performance on 10Gb networks.
+
+2014-11-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Allow fetching of
+	NT SERVICE accounts by name.  Always prepend domain to NT SERVICE
+	accounts.  Add U-domain\username string to pw_gecos for predefined
+	builtin accounts as well.
+
+2014-11-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Fix fatal typo in
+	bytes_read pointer checks.
+
+2014-11-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_termios::line_edit): Add parameter to return
+	written bytes.
+	* fhandler_termios.cc (fhandler_termios::tcinit): Fix formatting.
+	(fhandler_termios::line_edit): Return bytes actually written.  Write
+	in 32 byte chunks in non-canonical mode to reduce number of WriteFile
+	calls.  Don't just eat unwritten bytes in case of an error condition.
+	Especially, don't report them back to the caller as written.
+	* fhandler_tty.cc (fhandler_pty_slave::read): Disable code reducing
+	the number of bytes read from the pipe to vmin.  Add comment.
+	(fhandler_pty_master::write): Convert ret to ssize_t type.  Just call
+	line_edit once, not in a loop once for each byte.  Return bytes written
+	as returned by line_edit.
+
+2014-11-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 34.
+
+2014-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cygheap_pwdgrp): Remove constants NSS_FILES and NSS_DB.
+	Use NSS_SRC_FILES and NSS_SRC_DB throughout instead.
+	(cygheap_pwdgrp::nss_pwd_src): New inline method.
+	(cygheap_pwdgrp::nss_grp_src): Ditto.
+	* external.cc (cygwin_internal): Add CW_GETNSS_PWD_SRC and
+	CW_GETNSS_GRP_SRC cases.
+	* uinfo.cc: Use NSS_SRC_FILES and NSS_SRC_DB throughout.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_GETNSS_PWD_SRC
+	and CW_GETNSS_GRP_SRC.
+	(NSS_SRC_FILES): Define.
+	(NSS_SRC_DB): Define.
+
+2014-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (cygwin__cxa_atexit): Fetch correct DSO handle value
+	by searching dll list.  Explain why.
+
+2014-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (cygwin_atexit): Change preceeding comment to reflect
+	API version numbers.
+	* external.cc (cygwin_internal): disable setting cxx_malloc on 64 bit.
+	Add CW_FIXED_ATEXIT case.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_FIXED_ATEXIT.
+	* lib/atexit.c (atexit): Test running Cygwin version by checking
+	return value of cygwin_internal (CW_FIXED_ATEXIT).
+
+2014-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lib/atexit.c (atexit): Check for being linked into the executable.
+	If so, call __cxa_atexit with NULL DSO handle.  Explain why.
+	* lib/dso_handle.c: New file providing fallback __dso_handle.
+
+2014-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (NEW_FUNCTIONS): Add atexit to be not exported.
+	* lib/atexit.c (atexit): New, statically linkable version of atexit.
+	* dcrt0.cc (cygwin_atexit): Add comment to mark this function as old
+	entry point.  Indiscriminately check for DSO of function pointer for
+	all functions, if checking for DSO of return address fails on x86_64.
+	Change comment accordingly.
+
+2014-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (NEW_FUNCTIONS): Define target-independent.  Add target
+	dependent stuff afterwards.  Globally define timezone and all xdr
+	symbols as non-exported from libcygwin.a.
+
+2014-11-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc: Fix formatting.
+
+2014-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::ontherange): Don't mention /etc/passwd.
+
+2014-10-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (init_cygheap::init_installation_root): Create content of
+	installation_dir as non-prefixed path, if possible.
+
+2014-10-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (__cxa_atexit): Define as cygwin__cxa_atexit.
+	* dcrt0.cc (cygwin__cxa_atexit): New function.  Explain what we do.
+
+2014-10-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (dos_file_warning): Set to false by default.
+	* path.cc (warn_msdos): Make static.  Drop test for dos_file_warning.
+	(path_conv::check): Check for dos_file_warning here to avoid a function
+	call in the default case.
+
+2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (cygwin_atexit): Add workaround for broken atexit calls
+	in __gcc_register_frame of DLLs built with gcc-4.8.3-3.
+
+2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (dlopen): Drop patch accommodating SetDllDiretory from
+	2014-10-14.
+
+2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_fixup_in_child): Drop call to set_dll_dir.
+	(init_cygheap::init_installation_root): Set installation_dir_len.
+	(setup_cygheap): Drop call to set_dll_dir.
+	* cygheap.h (struct init_cygheap): Add installation_dir_len member.
+	(init_cygheap::set_dll_dir): Remove.
+	* environ.cc (win_env::add_cache): Use stpcpy for speed.
+	(posify_maybe): Use tmp_pathbuf buffer instead of stack.
+	(raise_envblock): New function to resize Windows environment block.
+	(build_env): Fix indentation.  Call raise_envblock function.  Check if
+	$PATH exists and is non-empty.  If not, add PATH variable with Cygwin
+	installation directory as content to Windows environment.  Explain why.
+
+	* uinfo.cc (cygheap_pwdgrp::_nss_init): Fill UNICODE_STRING members
+	on the fly.  Drop call to RtlInitUnicodeString.
+	(pwdgrp::check_file): Ditto.
+
+2014-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::af_local_connect): Drop
+	setting connect_state to connect_credxchg.
+	(fhandler_socket::af_local_accept): Ditto.
+	(fhandler_socket::recv_internal): Drop ill-advised connect_state check.
+	Add comment so as not to repeat the exercise.
+	* fhandler.h (enum conn_state): Drop now unneeded connect_credxchg
+	state.
+
+2014-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_cygdrive): Fix symlink path if cygdrive
+	is "/".
+
+2014-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (sigdelayed): 64 bit only: Fix seh_pushreg statements in
+	prologue.
+
+2014-10-24  Kai Tietz  <corinna@vinschen.de>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (sigdelayed): 64 bit only: Push CPU flags before aligning
+	stack to avoid changing flag values.
+
+2014-10-22  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* common.din (stime): Export.
+	* times.cc (stime): New function.
+	* include/cygwin/time.h (stime): Declare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2014-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_user_groups): Remove experimental exception handler
+	added 2014-09-05.
+	(get_user_local_groups): Ditto.
+
+2014-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_serial.cc: Revert debug code accidentally checked in on
+	2014-08-18.
+
+2014-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check): Set error from status code if opening
+	the parent directory failed, but keep special case for root dirs.
+
+2014-10-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cygheap_fixup_in_child): Call set_dll_dir.
+	(init_cygheap::init_installation_root): Just memmove contents of
+	installation_root instead of calling GetModuleFileNameW again.
+	Copy installation_root to installation_dir before stripping of
+	"bin" dir.  Don't call SetDllDirectory here.  Explain what we do.
+	(setup_cygheap): New function taking over initial cygheap setup
+	from memory_init.  Additionally call set_dll_dir.
+	* cygheap.h (struct init_cygheap): Add installation_dir member.
+	(init_cygheap::set_dll_dir): Define.
+	(setup_cygheap): Declare.
+	* dcrt0.cc: Throughout drop parameter from memory_init call.
+	(dll_crt0_0): Call setup_cygheap prior to memory_init.
+	* dlfcn.cc (dlopen): Change comment to point to the right function.
+	* shared.cc (memory_init): Drop parameter.  Drop cygheap setup.
+	* shared_info.h (memory_init): Change declaration accordingly.
+
+2014-10-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (__try): Define __l_endtry as block-local label in 32 bit
+	case as well.
+
+2014-10-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Add quotactl.o.
+	* common.din (quotactl): Export.
+	* ntdll.h: Define FILE_FS_CONTROL_INFORMATION::FileSystemControlFlags
+	flag values.
+	(struct _FILE_FS_CONTROL_INFORMATION): Define.
+	(struct _FILE_GET_QUOTA_INFORMATION): Define.
+	(typedef struct _FILE_QUOTA_INFORMATION): Define.
+	(NtQueryObject): Use PVOID rather than VOID*.
+	(NtQueryVolumeInformationFile): Ditto.
+	(NtQueryQuotaInformationFile): Declare.
+	(NtSetQuotaInformationFile): Declare.
+	(NtSetVolumeInformationFile): Declare.
+	* quotactl.cc: New file implementing quotactl().
+	* include/sys/mount.h (BLOCK_SIZE): Define.
+	(BLOCK_SIZE_BITS): Define.
+	* include/sys/quota.h: New header.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2014-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_OFILES): Rearrange with one file per line.
+
+2014-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_partitions): Extend output to print
+	the windows mount points the device is mounted on.
+
+2014-10-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::connect): Don't change state
+	on WSAEALREADY error.  Change comment accordingly.
+
+2014-10-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (init_cygheap::init_installation_root): Install Cygwin's
+	installation dir as DLL search path, instead of ".".
+	* cygheap.h (class cwdstuff): Add parameter names in function
+	declarations for readability.
+	(cwdstuff::get): Add inline implementation fetching the CWD as wide char
+	string.
+	* dlfcn.cc (dlopen): Add searching for dependent DLLs in DLL
+	installation dir or CWD, if all else failed.
+	Add comment to explain scenarios this is accommodating.
+
+2014-10-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::connect): Init connect_state to
+	connect_pending only on unconnected socket.  Set connect_state to
+	connected on WSAEISCONN error.  Set connect_state to connect_failed
+	on any other error except WSAEWOULDBLOCK if connect is still pending.
+	Add lots of comment to explain why all of the above.
+
+2014-10-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_setsockopt): Drop redundant test for AF_LOCAL and
+	SOCK_STREAM in SO_PEERCRED case, as in the original patch.
+
+2014-10-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (gfpod_helper): Only check for POSIX dir separator, same as
+	in get_full_path_of_dll.
+
+2014-10-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (set_dl_error): Drop useless __stdcall.
+	(check_path_access): Ditto.  Drop FE_CWD from call to find_exec.
+	(gfpod_helper): Call path_conv::check for all paths containing a dir
+	separator to more closely follow the Linux search algorithm.
+	(get_full_path_of_dll): Drop useless __stdcall.
+	(dlopen): Simplify RTLD_NOLOAD case by calling GetModuleHandleEx
+	instead of GetModuleHandle/LoadLibrary.
+
+2014-10-11  Christian Franke  <franke@computer.org>
+
+	Add setsockopt(sd, SOL_SOCKET, SO_PEERCRED, NULL, 0) to disable
+	initial handshake on AF_LOCAL sockets.
+	* fhandler.h (class fhandler_socket): Add no_getpeereid status flag.
+	(fhandler_socket::af_local_set_no_getpeereid): New prototype.
+	* fhandler_socket.cc (fhandler_socket::af_local_connect): Skip handshake
+	if no_getpeereid is set.  Add debug output.
+	(fhandler_socket::af_local_accept): Likewise.
+	(fhandler_socket::af_local_set_no_getpeereid): New function.
+	(fhandler_socket::af_local_copy): Copy no_getpeereid.
+	(fhandler_socket::getpeereid): Fail if no_getpeereid is set.
+	* net.cc (cygwin_setsockopt): Add SO_PEERCRED for AF_LOCAL/SOCK_STREAM
+	sockets.  Add comment to explain why we need it.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2014-10-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::af_local_connect): Drop outdated
+	comment.
+	(fhandler_socket::evaluate_events): Only set connect_state and call
+	af_local_connect if connect_state is connect_pending.  Explain why.
+	Drop redundant test for socket family and type.
+	(fhandler_socket::connect): Extend comment.
+
+2014-10-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::evaluate_events): Handle
+	connect_state and af_local_connect connect call here, once, independent
+	of FD_CONNECT being requested.  Add comment to explain why.
+	(fhandler_socket::connect): Drop connect_state handling and calling
+	af_local_connect.  Move remaining AF_LOCAL stuff prior  to calling
+	::connect and explain why.  Simplify error case.
+	* poll.cc (poll): Handle connect state independently of POLLOUT being
+	requested for the descriptor to allow setting POLLIN if connect failed.
+	Add comment.
+	* select.cc (set_bits): Drop connect_state and AF_LOCAL handling here.
+
+2014-10-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::evaluate_events): Slightly
+	rearrange code.  Rephrase a comment.
+
+2014-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (dlopen): Disable old 32 bit code on 64 bit.
+	* dcrt0.cc (check_sanity_and_sync): Ditto.
+	* dll_init.cc (dll_dllcrt0_1): Fix typo in comment.
+
+2014-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsys.cc (fhandler_procsys::readdir): Just test
+	ObjectTypeName for object types rather than calling lstat to avoid
+	performance hit.
+	* globals.cc (ro_u_natdir): Define.
+	(ro_u_natsyml): Define.
+	(ro_u_natdev): Define.
+
+2014-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Set d_type
+	for virtual directories.
+
+2014-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (fhandler_proc::readdir): Set dirent d_type.
+	* fhandler_process.cc (fhandler_process::readdir): Ditto.
+	* fhandler_procnet.cc (fhandler_procnet::readdir): Ditto.
+	* fhandler_procsys.cc (fhandler_procsys::readdir): Ditto.
+	* fhandler_procsysvipc.cc (fhandler_procsysvipc::readdir): Ditto.
+	*  fhandler_virtual.h (virt_ftype_to_dtype): Define new inline function
+	to generate dirent d_type from virtual_ftype_t.
+
+2014-10-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (ffsl): Export.
+	(ffsll): Export.
+	* syscalls.cc (ffs): Implement using GCC intrinsic.
+	(ffsl): Ditto.
+	(ffsll): Ditto.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2014-10-08  Christian Franke  <franke@computer.org>
+
+	* syscalls.cc (ffs): Fix crash of ffs (0x80000000) on 64 bit.
+
+2014-10-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (format_process_statm): Fix output of dirty
+	pages.  Add linefeed.
+
+2014-09-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (proc_tab): Add entry for cygdrive symlink.
+	(format_proc_cygdrive): New function to implement /proc/cygdrive.
+
+2014-09-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exception.h (class exception): Remove unnecessary #ifdef.
+	* uinfo.cc (client_request_pwdgrp::client_request_pwdgrp): Fix length
+	counter to include trailing NUL.
+
+	* sec_auth.cc (get_user_groups): Add experimental exception handler.
+	(get_user_local_groups): Ditto.
+
+2014-09-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Handle APPLICATION
+	PACKAGE AUTHORITY SIDs.
+	* winlean.h (DNLEN): Raise to 31.  Explain why.
+
+2014-09-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (aclcheck32): Check for required default entries as well.
+	Enable check for missing CLASS_OBJ entries, now that setfacl creates
+	them.
+
+2014-09-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (aclsort32): Set errno to EINVAL if aclcheck32 failed.
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Disallow user accounts
+	as groups.  Add comment.
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_pwdgrp::init): Fix comment.  Rearrange code for
+	style.
+	(cygheap_pwdgrp::nss_init_line): Disable db_prefix and db_separator
+	settings.  Add comment.
+	(pwdgrp::fetch_account_from_windows): Drop outdated comment.  Fix code
+	fetching primary group gid of group setting in SAM description field.
+	Change comment accordingly.
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Disallow creating an
+	entry for "NULL SID".
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Add comment.  Handle NULL ACE for SUID, SGID,
+	and VTX bits.  Create owner, group, other and NULL entries in the same
+	way and in the same order as alloc_sd.
+	(getacl): Skip NULL ACE.
+
+2014-08-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::facl): Drop CLASS_OBJ entry.
+	* fhandler_disk_file.cc (fhandler_disk_file::facl): Ditto in noacl case.
+	* sec_acl.cc (getacl): Compute useful fake CLASS_OBJ and DEF_CLASS_OBJ
+	permission bits based on how these values are generated on Linux.
+	Add comments to explain what the code is doing.
+	* security.cc (get_attribute_from_acl): Compute group permission based
+	on the actual primary group permissions and all secondary user and group
+	ACCESS_ALLOWED_ACEs to emulate Linux' behaviour more closely.
+	(check_access): Fix typos im comment.
+	* include/cygwin/acl.h (MIN_ACL_ENTRIES): Redefine as 3.
+
+2014-08-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstatvfs): Try the
+	FileFsSizeInformation information class on filesystems choking on
+	FileFsFullSizeInformation (I see you Netapp!)
+
+2014-08-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_pty_slave::fch_open_handles): Add bool parameter
+	to declaration.
+	* fhandler_tty.cc (fhandler_pty_slave::fch_open_handles): Add bool
+	parameter "chown".  Only request WRITE_OWNER access when opening pty
+	synchronization objects if "chown" is set.
+	(fhandler_pty_slave::fchmod): Call fch_open_handles with new bool
+	parameter set to false.
+	(fhandler_pty_slave::fchown): Call fch_open_handles with new bool
+	parameter set to true.
+	* kernel32.cc (CreateFileMappingW): Fix default standard rights for
+	file mappings from READ_CONTROL to STANDARD_RIGHTS_REQUIRED to allow
+	changing the DACL (fixes "access denied" error in pinfo::set_acl).
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Change debug
+	output to print mode bits in octal.
+	* security.cc (alloc_sd): Ditto.
+	(set_file_attribute): Ditto.
+
+2014-08-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntea.cc (read_ea): Change left-over return to __leave.  Fix
+	condition to close handle.  Call NtClose rather than CloseHandle.
+	(write_ea): Fix condition to close handle.  Call NtClose rather than
+	CloseHandle.
+	* security.cc (get_file_sd): Call pc.init_reopen_attr if a valid
+	incoming handle was given, pc.get_object_attr otherwise.
+	(set_file_sd): Ditto.
+
+2014-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (path_conv::init_reopen_attr): Change from void to returning
+	POBJECT_ATTRIBUTES.  Take OBJECT_ATTRIBUTES reference as argument, not
+	pointer.
+	* fhandler_disk_file.cc: Throughout accommodate above change.
+	* syscalls.cc: Ditto.
+	* ntea.cc (read_ea): Don't set hdl to NULL if it's already NULL.  Set
+	attr with pc.init_reopen_attr before trying to reopen file.
+	(write_ea): Ditto.
+	* security.cc (get_file_sd): Use pc.init_reopen_attr rather than
+	pc.get_object_attr when trying to reopen file.
+	(set_file_sd): Ditto.
+
+2014-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (san::leave/x86_64): Implement.
+	* cygtls.h (class tls_pathbuf): Move counter variables into a union.
+	Add 64 bit element _counters covering both counter variables to
+	optimize save and restore operations.
+	(class san/x86_64): Only store single 64 bit value.
+	(san::san/x86_64): Implement.
+	(san::leave/x86_64): Only declare here, as returns_twice function.
+	Explain why.
+	(class san/i686): Change type of _c_cnt and _w_cnt to uint32_t.
+	(__try/x86_64): Move definition of __sebastian after the first memory
+	barrier.  Drop __sebastian.setup call.
+
+2014-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::remove): Revert previous patch.
+	*  cygtls.h (struct _local_storage): Move pathbufs back here.
+	(class san/x86_64): Revert class.  Save and restore pathbufs counters
+	only.
+	(class san/i686): Revert saving and restoring pathbufs counters.
+	(__try/x86_64): Add a san variable and call it's setup method.
+	(__except/x86_64): Call san::leave to restore pathbufs counters.
+	* gendef (_sigbe): Revert previous change.
+	* thread.cc (verifyable_object_state): Remove gcc 4.7 workaround in
+	forward declaration as well.
+	* tls_pbuf.cc (tls_pbuf): Revert previous change.
+	* tls_pbuf.h (class tmp_pathbuf): Accommodate reverting pathbufs to
+	locals structure.
+	* tlsoffsets.h: Regenerate.
+	* tlsoffsets64.h: Regenerate.
+
+2014-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Throughout, use __try/__except/__endtry blocks, rather than myfault
+	handler.
+	* cygtls.cc (_cygtls::remove): Accommodate the fact that pathbufs
+	has been moved from _local_storage to _cygtls.
+	* cygtls.h (class tls_pathbuf): Add comment to hint to gendef usage
+	of counters.  Change type of counters to uint32_t for clarity.
+	Remove _cygtls as friend class.
+	(struct _local_storage): Move pathbufs from here...
+	(struct _cygtls): ...to here, allowing to access it from _sigbe.
+	(class san): Only define on 32 bit.  Remove errno, _c_cnt and _w_cnt
+	members.
+	(san::setup): Drop parameter.  Don't initialize removed members.
+	(san::leave): Don't set removed members.
+	(class myfault): Only define on 32 bit.
+	(myfault::faulted): Only keep implementation not taking any parameter.
+	Drop argument in call to sebastian.setup.
+	(__try/__leave/__except/__endtry): Implement to support real SEH.  For
+	now stick to SJLJ on 32 bit.
+	* dcrt0.cc (dll_crt0_0): Drop 64 bit call to
+	exception::install_myfault_handler.
+	* exception.h (exception_handler): Define with EXCEPTION_DISPOSITION
+	as return type.
+	(PDISPATCHER_CONTEXT): Define as void * on 32 bit.  Define as pointer
+	to _DISPATCHER_CONTEXT on 64 bit.
+	(class exception): Define separately for 32 and 64 bit.
+	(exception::myfault): Add handler for myfault SEH handling on 64 bit.
+	(exception::exception): Fix mangled method name to account for change
+	in type of last parameter.
+	(exception::install_myfault_handler): Remove.
+	* exceptions.cc (exception::myfault_handle): Remove.
+	(exception::myfault): New SEH handler for 64 bit.
+	* gendef (_sigbe): Set tls_pathbuf counters to 0 explicitely when
+	returning to the caller.
+	* ntdll.h: Move a comment to a better place.
+	(struct _SCOPE_TABLE): Define on 64 bit.
+	* thread.cc (verifyable_object_isvalid): Remove gcc 4.7 workaround.
+	* tls_pbuf.cc (tls_pbuf): Fix to accommodate new place of pathbufs.
+	(tls_pathbuf::destroy): Change type of loop variables to uint32_t.
+	* tls_pbuf.h (class tmp_pathbuf): Change type of buffer counters to
+	uint32_t.  Accommodate new place of pathbufs.
+	* tlsoffsets.h: Regenerate.
+	* tlsoffsets64.h: Regenerate.
+
+2014-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (__import_address): Cover the first dereference to imp
+	under the fault handler.
+
+2014-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (if_freenameindex): Don't catch a SEGV from free to fail
+	loudly on double free.
+
+2014-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (rmdir): Don't skip deleting fh in the ENOTEMPTY case.
+
+2014-08-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tls_pbuf.h (tmp_pathbuf::tmp_pathbuf): Convert to inline method.
+	(tmp_pathbuf::~tmp_pathbuf): Ditto.
+	* tls_pbuf.cc (tmp_pathbuf::tmp_pathbuf): Remove here.
+	(tmp_pathbuf::~tmp_pathbuf): Ditto.
+
+2014-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (dirfd): Per POSIX, return EINVAL on invalid directory stream.
+	(telldir): Per POSIX, return -1 and set errno to EBADF, rather than
+	just returning 0, on invalid directory stream.
+	* signal.cc (sigwaitinfo): Return -1, not EFAULT, when SEGV was catched.
+
+2014-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (enum conn_state): Add "connect_credxchg" state.
+	(class fhandler_socket): Grant another bit to connect_state flag.
+	* fhandler_socket.cc (fhandler_socket::af_local_connect): Rearrange
+	variable definition.  Set connect_state to connect_credxchg.
+	(fhandler_socket::af_local_accept): Ditto.
+	(fhandler_socket::recv_internal): Accept connect_credxchg on connection
+	oriented AF_LOCAL sockets as well to allow the credential exchange.
+	Extend comment to explain.
+
+2014-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Replace WNet[...]A with WNet[...]W imports.
+	* dcrt0.cc (initial_env): Drop strlwr calls.  Call strcasestr instead.
+	* fhandler_netdrive.cc: Throughout, convert to calling WNet UNICODE
+	functions.  Use tmp_pathbuf rather than alloca.  Replace call to
+	strlwr with call to RtlDowncaseUnicodeString.
+
+2014-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_serial::is_tty): Reinstantiate.
+
+2014-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (strlwr): Rename from cygwin_strlwr.  Drop __stdcall
+	decoration.
+	(strupr): Rename from cygwin_strupr.  Drop __stdcall decoration.
+	* string.h (strlwr): Remove override macro.  Simply declare.
+	(strupr): Ditto.
+
+2014-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::init_std_file_from_handle): Mention that console
+	handles are kernel objects since Windows 8.
+	* fhandler.h (enum conn_state): Add "listener" state.
+	(class fhandler_socket): Drop listener status flag.
+	(fhandler_socket::lseek): Return -1 and errno ESPIPE.
+	(fhandler_serial::lseek): Ditto.
+	(fhandler_serial::is_tty): Remove.
+	* fhandler_socket.cc (fhandler_socket::listen): Set connect_state to
+	listener.  Add comment.
+	(fhandler_socket::accept4): Explicitely check if the socket is listening
+	and fail with EINVAL, if not.  Explain why we have to do that.
+	(fhandler_socket::recv_internal): Explicitely check if the socket is
+	connected if it's a stream socket.  Explain why we have to do that.
+	(fhandler_socket::getpeereid): Drop now redundant test.
+
+2014-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (_GNU_SOURCE): Define.  Explain why.
+	* configure.ac: Convert to new AC_INIT style.
+	* configure: Regenerate.
+
+2014-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygerrno.h (seterrno): Define as (always) inline function.
+	* errno.cc (seterrno): Remove.
+
+2014-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.sgml: Remove.
+	* dtable.sgml: Move into ../doc/misc-funcs.xml.
+	* external.sgml: Ditto.
+	* stackdump.sgml: Ditto.
+
+2014-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.sgml: Move to ../doc dir and rename to logon-funcs.xml.
+
+2014-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.sgml: Move to ../doc dir and rename to path.xml.
+	* posix.sgml: Move to ../doc dir and rename to posix.xml.
+
+2014-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlmalloc.c: Remove unused file.
+	* dlmalloc.h: Ditto.
+	* malloc.cc: Update to Doug Lea's malloc version 2.8.6.
+
+2014-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 33.
+	(CYGWIN_VERSION_API_MINOR): Bump to reflect intermediate 1.7.32 release.
+
+2014-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cpuid.h: Add missing copyright header.  Fix formatting.  Use uint32_t
+	instead of unsigned throughout.  Change functions to static inline and
+	always inline.
+	(cpuid): Add parameter to set ecx, allowing to request extended CPUID
+	info.
+	* fhandler_proc.cc (format_proc_cpuinfo): Use uint32_t instead of
+	unsigned throughout.  Add fake decimal places to MHz info.  Handle more
+	feature flags.
+	* fhandler_random.cc (fhandler_dev_random::write): Allow up to 4K
+	input to add entropy.
+	* syscalls.cc: Drop including cpuid.h.
+
+2014-08-07  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* common.din (__cxa_finalize): Export.
+	* dcrt0.cc (cygwin_atexit): Use d->handle with __cxa_atexit.
+	* dll_init.cc (dll_list::detach): Use d->handle with __cxa_finalize.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Use 274 for
+	__cxa_finalize as well.
+
+2014-08-04  Anthony Heading  <anthony@ajrh.net>
+
+	* include/sys/file.h: Add extern "C".
+
+2014-08-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (__cxa_atexit): Export.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump to 274.
+
+2014-08-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Drop "plus_prepended"
+	as naming style.  Drop enum name_style_t, use a boolean
+	"fully_qualified_name" value instead.  Rework function to drop
+	"plus_prepended" handling througout and default to "name only" style
+	as replacement.
+
+2014-07-31  Eric Blake  <eblake@redhat.com>
+
+	* include/pthread.h: Decorate attribute names with __, for
+	namespace safety.
+	* include/cygwin/core_dump.h: Likewise.
+	* include/cygwin/cygwin_dll.h: Likewise.
+	* include/sys/cygwin.h: Likewise.
+	* include/sys/strace.h: Likewise.
+
+2014-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Fix comment.
+
+2014-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (class cygheap_domain_info): Remove lowest_tdo_posix_offset.
+	* ldap.cc (cyg_ldap::fetch_posix_offset_for_domain): Return UINT32_MAX
+	in case of error.
+	* security.h (PRIMARY_POSIX_OFFSET): Define.
+	(NOACCESS_POSIX_OFFSET): Define.
+	(UNUSABLE_POSIX_OFFSET): Define.
+	* uinfo.cc (cygheap_domain_info::init): Drop initializing
+	lowest_tdo_posix_offset.
+	(pwdgrp::fetch_account_from_file): Set PosixOffset to either
+	UNUSABLE_POSIX_OFFSET or NOACCESS_POSIX_OFFSET in case we don't get a
+	sensible offset from AD.  Explain why.  Drop setting ch
+	lowest_tdo_posix_offset.
+	(pwdgrp::fetch_account_from_windows): Replace constant 0x100000 with
+	PRIMARY_POSIX_OFFSET throughout.
+
+2014-07-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::send_internal): Fix value of
+	out_len when tweaking the last buffer so out_len is correct in a
+	subsequent if expression.
+
+2014-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::init_mainthread): Initialize thread mutex to
+	type PTHREAD_MUTEX_RECURSIVE, just as for any other thread.
+
+2014-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 32.
+
+2014-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc: Fix typo in comment.
+
+2014-07-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::create): Handle stackaddr as upper bound address.
+	Add comment.
+	(pthread_attr_setstack): Store upper bound address in stackaddr.
+	Explain why.
+	(pthread_attr_getstack): Handle stackaddr as upper bound address.
+	Add comment.
+	(pthread_attr_setstackaddr): Add comment.
+	(pthread_attr_getstackaddr): Add comment.
+	(pthread_attr_getstacksize): Return default stacksize if stacksize has
+	not been set by the application, just as on Linux.  Add comment.
+	(pthread_getattr_np): Store upper bound address in stackaddr.  Explain
+	why.
+	* include/pthread.h: Remove outdated comment.
+	(pthread_attr_getstackaddr): Mark as deprecated, as on Linux.
+	(pthread_attr_setstackaddr): Ditto.
+
+2014-07-15  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* sigproc.cc (sigproc_init): Set aside more buffer space for signal
+	pipes.
+	(sig_send): Retry WriteFiles which fail when there is no error but
+	packbytes have not been sent.
+
+2014-07-15  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* sigproc.cc (send_sig): Don't report an error if WriteFile succeeds.
+
+2014-07-14  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* sigproc.cc (send_sig): Fix bad format in diagnostic output.
+
+2014-07-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_domain_info::init): Correctly set
+	lowest_tdo_posix_offset to UNIX_POSIX_OFFSET.
+	(fetch_posix_offset): Redesign to fake a POSIX offset in all cases
+	where we can't fetch a non-0 POSIX offset from our primary domain.
+
+2014-07-14  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* thread.cc (pthread_mutex::pthread_mutex): Change default type
+	to PTHREAD_MUTEX_NORMAL.
+	(pthread_mutex::unlock): Return EPERM if the mutex has no owner and
+	the mutex type is PTHREAD_MUTEX_ERRORCHECK, as on Linux.
+	(pthread_mutexattr::pthread_mutexattr): Ditto.
+	(pthread_mutex_unlock): Do not fail if mutex is a normal mutex
+	initializer.
+	* include/pthread.h (PTHREAD_MUTEX_INITIALIZER): Redefine as
+	PTHREAD_NORMAL_MUTEX_INITIALIZER_NP.
+
+2014-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::create): Use PTHREAD_DEFAULT_STACKSIZE stacksize
+	if attr.stacksize is 0.
+	(pthread_attr::pthread_attr): Initialize stacksize to 0 to align more
+	closely to Linux.
+	(pthread_attr_getstack): Fix incorrect stackaddr computation.  Return
+	stackaddr just like pthread_attr_getstackaddr.  Remove slightly off
+	comment.
+	(pthread_attr_getstackaddr): Remove slightly off comment.
+	(pthread_getattr_np): Return stackaddr and stacksize based on the full
+	allocated stackarea.
+
+2014-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (exception::myfault_handle): Rephrase comment.
+
+2014-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (exception::myfault_handle): Fix typo in comment.
+
+2014-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (exception::myfault_handle): Disable handling
+	STATUS_STACK_OVERFLOW.  Explain why.
+
+2014-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::send_internal): Improve loop to
+	write streams in chunks of wmem() bytes to raise performance when
+	writing small buffers.  Rename variables and add comments to help
+	understanding the code in years to come.
+
+2014-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (pg_ent::enumerate_ad): Revert to simply skipping a domain
+	if opening the connection to the domain fails.
+
+2014-07-07  Pierre Humblet  <Pierre.Humblet@ieee.org>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/minires.c (minires_dprintf): Change "Minires" to "Resolv" to
+	differ from external minres lib.
+	(res_nquerydomain): Fix off-by-one in domain concatenation.  Add debug
+	output.
+
+2014-07-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fstatvfs): Add debug
+	output.
+
+2014-06-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Fix order of SERVICE_REQUEST_TIMEOUT.
+
+2014-06-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* errno.cc (errmap): Handle Windows error codes ERROR_CANCELLED,
+	ERROR_CONNECTION_REFUSED, ERROR_DEV_NOT_EXIST, ERROR_DS_GENERIC_ERROR,
+	ERROR_NOT_ENOUGH_QUOTA, ERROR_SERVICE_REQUEST_TIMEOUT, ERROR_TIMEOUT,
+	ERROR_UNEXP_NET_ERR.
+	* ldap.cc (cyg_ldap::map_ldaperr_to_errno): Drop explicit LDAP_TIMEOUT
+	handling.
+
+2014-06-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (cyg_ldap::map_ldaperr_to_errno): Explicitely map LDAP_TIMEOUT
+	to EIO.
+
+2014-06-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (ldap_search_sW): Replace ldap_search_stW.
+	(LdapMapErrorToWin32): Import.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Accommodate
+	change to cyg_ldap::open.
+	* ldap.cc (CYG_LDAP_TIMEOUT): Remove.
+	(CYG_LDAP_ENUM_TIMEOUT): Remove.
+	(def_tv): Remove.
+	(enum_tv): Remove.
+	(cyg_ldap::map_ldaperr_to_errno): New method to map LDAP error codes to
+	POSIX errno codes.  Explicitly map LDAP_NO_RESULTS_RETURNED to ENMFILE.
+	(cyg_ldap::wait): Ditto.
+	(struct cyg_ldap_init): New struct.
+	(cyg_ldap::connect_ssl): Return ULONG.  Drop setting LDAP_OPT_TIMELIMIT.
+	Add call to ldap_search_sW to fetch root DSE.
+	(cyg_ldap::connect_non_ssl): Ditto.
+	(ldap_init_thr): New static thread function.
+	(cyg_ldap::connect): New method to call connect_ssl/connect_non_ssl in
+	an interruptible cygthread.
+	(struct cyg_ldap_search): New struct.
+	(cyg_ldap::search_s): New method to perform generic synchronous search.
+	(ldap_search_thr): New static thread function.
+	(cyg_ldap::search): New method to call search_s in an interruptible
+	cygthread.
+	(struct cyg_ldap_next_page): New struct.
+	(cyg_ldap::next_page_s): New method to perform generic synchronous
+	paged search.
+	(ldap_next_page_thr): New static thread function.
+	(cyg_ldap::next_page): New method to call next_page_s in an
+	interruptible cygthread.
+	(cyg_ldap::open): Return POSIX errno.  Call connect method.
+	(cyg_ldap::fetch_ad_account): Call search method rather than
+	ldap_search_stW.
+	(cyg_ldap::enumerate_ad_accounts): Return POSIX errno.  Use infinite
+	timeout in call to ldap_search_init_pageW.
+	(cyg_ldap::next_account): Return POSIX errno.  Call next_page method
+	rather than ldap_get_next_page_s.
+	(cyg_ldap::fetch_posix_offset_for_domain): Call search method rather
+	than ldap_search_stW.
+	(cyg_ldap::fetch_unix_sid_from_ad): Ditto.
+	(cyg_ldap::fetch_unix_name_from_rfc2307): Ditto.
+	* ldap.h (class cyg_ldap): Accommodate aforementioned changes.
+	* passwd.cc (pg_ent::enumerate_ad): Ditto.  Break search if one of
+	cyg_ldap::enumerate_ad_accounts or cldap.next_account returns with
+	an error code other than ENMFILE.
+	* sec_helper.cc (cygpsid::get_id): Accommodate change to cyg_ldap::open.
+	* uinfo.cc (fetch_posix_offset): Ditto.
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (find_exec): Initialize err (CID 60111).
+	* strace.cc (strace::activate): Fix potential buffer overrun (CID 59938)
+	* syscalls.cc (popen): Close parent pipe descriptor via fclosing fp on
+	error to avoid resource leak (CID 59981).
+	* thread.cc (pthread::exit): Avoid accessing cygtls member after
+	deleting "this" (CID 60217).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* select.cc (start_thread_socket): Delete si on early return in case of
+	an error (CID 59967).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regex/regcomp.c (computematchjumps): Free local memory in case of
+	error (CID 59975).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_info::update): Define dir in the outermost scope to avoid
+	accessing out-of-scope value (CID 60027).  Always initialize attr to
+	upath (CID 60113).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* malloc_wrapper.cc (mallinfo): Initialize m if external malloc is used,
+	too (CID 60120).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (tzload): Fix leaking memory (CID 60001).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (try_to_debug): Free environment pointer when not used
+	anymore (CID 59968).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getaddrinfo): Fix value of hint->ai_addrlen on 64 bit.
+	Explain why.
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (regopt): Allocate small local buffer to avoid copying
+	twice.  Fixes resource leak (CID 60012).  Add comment.
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc (dll_list::alloc): Fix buffer overrun (CID 59940).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (insert_file): Fix resource leaks (CIDs 59987, 59988).
+
+2014-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (CYG_LDAP_TIMEOUT): Set to 5 secs.
+	(CYG_LDAP_ENUM_TIMEOUT): New timeout value for enumeration only.  Set
+	to 60 secs.
+	(CYG_LDAP_ENUM_PAGESIZE): Define as number of entries per single
+	search page.  Set to 100.  Use throughout.
+	(def_tv): Rename from tv.  Use throughout.
+	(enum_tv): New variable.  Use in call to ldap_get_next_page_s.
+
+2014-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (CYG_LDAP_TIMEOUT): Define as timeout value.  Set to 30 secs
+	for now.  Use throughout.
+	* uinfo.cc (colon_to_semicolon): New local function.
+	(pwdgrp::fetch_account_from_windows): Convert all colons in AD gecos 
+	entry to semicolons.
+
+2014-06-17  David Stacey  <drstacey@tiscali.co.uk>
+
+	* libc/rexec.cc (cygwin_rexec): Make ahostbuf static to avoid returning
+	an out-of-scope address.
+
+2014-06-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::evaluate_events): Call
+	WSASetLastError after setsockopt.  Explain why.
+
+2014-06-16  Denis Excoffier  <cygwin@Denis-Excoffier.org>
+
+	* grp.cc (getgrouplist): Fix setting ngroups to make sure to return
+	the right value.
+
+2014-06-05  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* timer.cc (timer_tracker::cancel): Demote api_fatal to system_printf,
+	printing more details about odd failure condition.
+
+2014-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (ldap_memfreeW): Remove.
+	(ldap_msgfree): Import.
+	* ldap.cc: Throughout, use ldap_msgfree to free LDAPMessage memory,
+	rather than ldap_memfreeW.
+	(cyg_ldap::next_account): Immediately abandon search when quiting from
+	search.
+
+2014-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (ldap_abandon): Remove.
+	(ldap_count_entries): Import.
+	(ldap_get_next_page_s): Import.
+	(ldap_result): Remove.
+	(ldap_searchW): Remove.
+	(ldap_search_abandon_page): Import.
+	(ldap_search_init_pageW): Import.
+	* ldap.cc (cyg_ldap::close): Use ldap_search_abandon_page to abandon
+	search.  Reset srch_id, srch_msg and srch_entry.
+	(cyg_ldap::enumerate_ad_accounts): Use paged search to overcome server
+	side search result set restriction.
+	(cyg_ldap::next_account): Ditto.
+	* ldap.h (class cyg_ldap): Add members srch_id, srch_msg and srch_entry.
+	Remove member msg_id.
+	(cyg_ldap::cyg_ldap): Change initialization accordingly.
+
+2014-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_server_groups): Call get_user_local_groups only if
+	get_logon_server succeeded.
+
+2014-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (cyg_ldap::fetch_ad_account): Take additional domain string
+	parameter.  Convert into likely rootDSE string if not NULL, and use in
+	subsequent call to ldap_search_stW.  Add comment to explain that this
+	is not the exactly correct solution.
+	* ldap.h (cyg_ldap::fetch_ad_account): Change prototype accordingly.
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Always use loc_ldap
+	in call to fetch_posix_offset to make sure we're fetchoinmg the posix
+	offsets from *our* domain controller.  Only set domain variable to
+	non-NULL if the account is from a trusted domain.  Use domain in call
+	to cyg_ldap::fetch_ad_account.
+
+2014-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gmon.h: Pull in profile.h.  Explain why.
+
+2014-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Fix potential SEGV
+	referencing NULL pointer.
+
+2014-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/bsdlib.cc (forkpty): Close master and slave if fork fails to
+	avoid resource leak (CID 59997).
+	* libc/fts.c: Update to FreeBSD version 1.39 (CID 59947).
+	* libc/minires.c (minires_get_search): Fix out-of-bounds read from
+	words array (CID 59937).
+
+2014-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (delete_lock_in_parent): Use LIST_FOREACH_SAFE to avoid
+	dereferencing freed pointer (CID 60224).
+
+2014-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsysvipc.cc (format_procsysvipc_msg): Rearrange code to
+	avoid resource leakage (CID 60002).  Don't use tmp_pathbuf, explain why.
+	Fix indentation.
+	(format_procsysvipc_sem): Ditto.
+	(format_procsysvipc_shm): Ditto (CID 60003).
+
+2014-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (get_mem_values): Rearrange code slightly to
+	avoid resource leakage (CID 59973).
+	(format_process_stat): Drop temporary variable wcmd and avoid
+	string copy without length check (CID 60050).
+	(format_process_status): Ditto (CID 60051).
+
+2014-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_swaps): Use tmp_pathbuf for filename,
+	rather than allocating and forgetting to free (CID 59982).
+
+2014-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Fix floppy
+	drive handling broken with 1.7.19.
+
+2014-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* scandir.cc (scandir): Assume namelist is always valid, per POSIX.
+	(CID 60021).
+	* sec_auth.cc (cygwin_logon_user): Securely erase password copy.
+	(lsaprivkeyauth): Avoid trying to dereference data if no key is stored
+	in the registry (CID 60122).  Securely erase passwords after usage.
+
+2014-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pseudo-reloc.cc (__report_error): Raise size of module name buffer to
+	PATH_MAX.  Fix length in call to GetModuleFileNameW (CID 59947).
+
+2014-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (call_gaa): Fix setting pa_ret pointer in case of an error
+	from GetAdaptersAddresses (CID 60218).
+	(get_ifs): Add missing braces in AF_INET6 case which broke netmask
+	computation.  Break out of loop if prefix gets <= 0 (CID 59939).
+
+2014-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 31.
+
+2014-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (handle_to_fn): Fix length parameter in call to
+	QueryDosDeviceW (CID 59936).
+
+2014-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.cc (pinfo_basic::pinfo_basic): Fix size of progname array in
+	call to GetModuleFileNameW (CID 59935).
+
+2014-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprintf.cc (__small_vsprintf): Add missing break in 'C' case.
+
+2014-05-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (try_to_debug): Fix size of dbg_cmd (CID 59929).
+
+2014-05-18  David Stacey  <drstacey@tiscali.co.uk>
+
+	* syscalls.cc (getusershell): Fix buffer overrun (Coverity ID 59932).
+
+2014-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Use local name buffer instead of
+	allocated one in CW_CYGNAME_FROM_WINNAME.
+
+2014-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump to 273.
+
+2014-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Implement CW_CYGNAME_FROM_WINNAME.
+	Add lengthy comment to explain what we do and why.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add
+	CW_CYGNAME_FROM_WINNAME.
+
+2014-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_server_groups): Call get_logon_server only for
+	non-builtin accounts.
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Check incoming
+	account name for validity in terms of the current name prefixing rules
+	and refuse invalid names.
+
+2014-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::ioctl): Handle the different
+	ideas of u_long between Winsock and Cygwin applications on x86_64.
+	Add long comment.
+
+2014-05-09  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* signal.cc (sigprocmask): Fix strace output to include "how".
+
+	* fhandler_console.cc (dev_console::save_restore): Only save current
+	dwEnd line rather than the one after that.
+
+2014-05-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::init): Fix formatting in debug output.
+	(struct cyg_USER_INFO_24): Define temporarily.  Explain why.
+	(pwdgrp::fetch_account_from_windows): Handle sane primary group
+	setting for Microsoft Accounts.  Explain why.
+	* wincap.h (wincaps::has_microsoft_accounts): New element.
+	* wincap.cc: Implement above element throughout.
+
+2014-05-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (gr_ent::enumerate_caches): Fix copy/paste bug introducing
+	an endless loop.
+
+2014-05-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (pwdgrp::parse_passwd): Fix an off by one computing the
+	buffer len.  Add comment.
+	* uinfo.cc (internal_getlogin): Fix typo in comment.
+
+2014-05-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Tweak SID<->uid
+	conversion to cover S-1-5-113, S-1-5-114, and S-1-5-1000 groups.
+
+2014-05-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (pwdgrp::parse_group): Set grp.len.  Drop generating any
+	gr_mem entries.
+	(getgrgid_r): Don't try to copy gr_mem entries.  Always set gr_mem
+	to an empty list.
+	(getgrnam_r): Ditto.
+	(app_gr): New static struct to store group data propagated to the
+	calling application via getgrgid/getgrnam.
+	(getgr_cp): Fill app_gr and return pointer to app_gr.g.
+	(getgrgid32): Call getgr_cp.
+	(getgrnam32): Ditto.
+	* passwd.cc (pwdgrp::parse_passwd): Set res.len.
+	(app_pw): New static struct to store passwd data propagated to the
+	calling application via getpwuid/getpwnam.
+	(getpw_cp): Fill app_pw and return pointer to app_pw.p.
+	(getpwuid32): Cal getpw_cp.
+	(getpwnam): Ditto.
+	* pwdgrp.h (struct pg_pwd): Add len member.
+	(struct pg_grp): Ditto.
+
+2014-05-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (MAX_SUBAUTH_CNT): Drop.  Use SID_MAX_SUB_AUTHORITIES
+	instead throughout.
+	(MAX_SID_LEN): Drop.  Use SECURITY_MAX_SID_SIZE instead throughout.
+
+2014-05-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgroups): Drop unused cygsid variable.
+	* sec_helper.cc (cygpsid::pstring): Use sid_sub_auth_count macro.
+	(cygsid::get_sid): Use MAX_SUBAUTH_CNT rather than wrong constant 8.
+	Don't call memcpy to copy subauthorities into SID, use assignment.
+	(cygsid::getfromstr): Use MAX_SUBAUTH_CNT rather than wrong constant 8.
+	* security.h (MAX_SUBAUTH_CNT): New definition.  Set to 11 to cover
+	Microsoft Accounts.
+	(MAX_SID_LEN): Define in terms of SID member sizes and MAX_SUBAUTH_CNT.
+	(DBGSID): Use MAX_SUBAUTH_CNT to define size of SubAuthority array.
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Handle Micosoft
+	Accounts.  Handle them as well known group.  Compare domain names
+	case-insensitive.
+	* winlean.h (PIPE_REJECT_REMOTE_CLIENTS): Drop temporary definition
+	since Mingw64 catched up.
+	(DNLEN): Redefine as 16.  Explain why.
+
+2014-05-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_getsockopt): Rearrange code slightly and handle
+	TCP_NODELAY just like SO_KEEPALIVE and SO_DONTROUTE.
+
+2014-05-03  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* spawn.cc (av::setup): Eat trailing whitespace on #! script.
+
+2014-05-02  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler_dsp.cc (ioctl): Use _ioctl for recursive call.
+
+2014-04-26  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* DevNotes: Add entry cgf-000026.
+	* fhandler.h (fhandler_console::save_top): Save top of screen
+	coordinates.
+	* fhandler_console.cc (dev::save_restore): Record top of screen
+	coordinates.  Clear entire buffer when restoring saved buffer and try
+	to position the cursor on the save relative place on the screen.
+
+2014-04-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (NT_TRANSACTIONAL_ERROR): Cover all status codes up to
+	STATUS_TRANSACTION_NOT_ENLISTED.
+
+2014-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc: On x86_64, define u_long as __ms_u_long before
+	including the windows headers.  Explain why.
+	(get_inet_addr): Convert ANY address to LOOPBACK address.  Explain why.
+	(fhandler_socket::evaluate_events): Forcibly set SO_ERROR socket option
+	in case a connection attempt failed.  Explain why.
+	(fhandler_socket::ioctl): Drop x86_64 re-definition of u_long here.
+	* fhandler_procnet.cc: On x86_64, define u_long as __ms_u_long before
+	including the windows headers.  Explain why.
+	* net.cc: Ditto.
+
+2014-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (check_iovec): Allow 0 as valid iovcnt value.
+
+2014-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (user_attr): Remove "uid" attribute.
+	* ldap.h (LDAP_USER_NAME_ATTR): Remove.  Change other attribute index
+	values as required.
+	(cyg_ldap::get_user_name): Remove inline function.
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Remove code to handle
+	Cygwin username different from Windows username.
+	(pwdgrp::add_account_from_cygserver): Remove unnecessary cast.
+
+2014-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winf.cc (linebuf::fromargv): Temporarily revert patch from 2014-01-24.
+
+2014-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (TP_NUM_C_BUFS): Raise to 50 to allow SYMLOOP_MAX recursions
+	path_conv <-> normalize_posix_path, plus a bit of buffer.
+	(TP_NUM_W_BUFS): Ditto.
+	(class san): Change type of _c_cnt and _w_cnt to unsigned.
+	* path.cc (normalize_posix_path): Guard recursion into path_conv
+	against tmp_pathbuf overflow.  Generate normalized path in call to
+	path_conv.  If the path is valid, replace dst with the normalized_path
+	from path_conv call.  Add comment to explain why we're doing this.
+	* tls_pbuf.cc (tls_pathbuf::destroy): Only free buffers until the
+	first buffer pointer is NULL.
+	(tmp_pathbuf::c_get): Simplify error message.
+	(tmp_pathbuf::w_get): Ditto.
+	* tls_pbuf.h (class tmp_pathbuf): Change type of c_buf_old and w_buf_old
+	to unsigned.
+	(tmp_pathbuf::check_usage): New inline method to check if we have 
+	enough tmp_pathbuf buffers left to call a function using tmp_pathbuf
+	buffers.
+	* tlsoffsets.h: Regenerate.
+	* tlsoffsets64.h: Regenerate.
+
+2014-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_setsockopt): Ignore IPV6_TCLASS the same way as IP_TOS.
+
+2014-04-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Fix gid evaluation
+	for local accounts.
+
+2014-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 30.
+
+2014-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (exception::myfault_handle): Only handle the minimum
+	amount of exceptions the myfault handler was designed for.
+
+2014-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc.in: (Temporarily?) workaround serious ld bug which
+	truncates symbols in certain computations to 32 bit.  See
+	https://sourceware.org/bugzilla/show_bug.cgi?id=16821
+
+2014-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver_ipc.h (ipc_set_proc_info): Add bool parameter to specify
+	whether or not to send signal_arrived.
+	* shm.cc (client_request_shm::client_request_shm): Call
+	ipc_set_proc_info with bool parameter set to true to not send
+	signal_arrived.
+
+2014-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntea.cc (EA_BUFSIZ): Fix comment.
+	(read_ea): Use tmp_pathbuf for local buffer rather than alloca.
+	Throughout change ZwQueryEaFile to NtQueryEaFile in comments.
+
+2014-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntea.cc (EA_BUFSIZ): Reduce to 64K.  Add comment to explain why.
+
+2014-03-29  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* DevNotes: Add entry cgf-000025.
+	* exceptions.cc (_cygtls::signal_debugger): Reorganize to avoid
+	contacting the debugger if we have already done so via the exception
+	handler.  Eliminate need for goto.  Remove an ifdef in favor of just
+	allocating a larger buffer.
+
+2014-03-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_0): Install myfault exception handler on x86_64.
+	* exception.h (exception_list): Typedef as void on x86_64.
+	(exception::handler_installed): Remove.
+	(exception::handle_while_being_debugged): Remove.
+	(exception::myfault_handle): Declare for x86_64.
+	(exception::handle): Declare as ordinary exception handler on x86_64
+	as well.
+	(exception::exception): Drop previous code (again).  Install
+	exception::handle as SEH handler.
+	(exception::install_myfault_handler): New x86_64-only method to
+	install exception::myfault_handle as VEH handler.  Explain why.
+	(exception::~exception): For x86_64, define frame end label (again).
+	* exceptions.cc (CYG_EXC_CONTINUE_EXECUTION): Drop definition.
+	(CYG_EXC_CONTINUE_SEARCH): Ditto.
+	(exception::myfault_handle): New x86_64-only method, VEH handler to
+	handle myfault exceptions.
+	(exception::handle): Define as ordinary exception handler on x86_64
+	as well.  Use ExceptionContinueExecution and ExceptionContinueSearch
+	throughout instead of deleted Cygwin macros.  Don't handle myfault
+	exceptions on x86_64.
+
+2014-03-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (create_token): Initialize lsa handle to NULL, rather than
+	to INVALID_HANDLE_VALUE.
+	(lsaauth): Ditto.
+	(lsaprivkeyauth): Ditto.
+	* setlsapwd.cc (setlsapwd): Don't initialize lsa handle.
+
+2014-03-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::signal_debugger): Move memcpy to copy context
+	from incoming siginfo_t to thread_context, too.
+
+2014-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (_sigbe/x86_64): Fix typo in .seh_proc pseudo-op.
+	(setjmp/x86_64): Drop storing ExceptionList pointer in jmp_buf->Frame.
+	Drop comment.  Store likely frame in rdx.  Jump to __setjmpex.
+	(__setjmpex): New function providing setjmp functionality.  Fetch
+	jmp_buf->Frame from rdx, like MSVCRT setjmpex.
+	(__sjfault/x86_64): Store rdx content in jmp_buf->Frame.
+	(__ljfault/x86_64): Don't restore ExceptionList pointer.
+	(longjmp/x86_64): Ditto.
+
+2014-03-19  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Actually pass ioctl
+	argument to _ioctl.
+
+2014-03-19  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler.h (fhandler_dev_dsp): Remove variable names from
+	declarations.
+	(fhandler_dev_dsp::close_audio_in): Make __reg1.
+	(fhandler_dev_dsp::close_audio_out): Make __reg2.
+	* fhandler_dsp.cc (fhandler_dev_dsp::close_audio_in): Make __reg1.
+	(fhandler_dev_dsp::close_audio_out): Make __reg2.
+	(fhandler_dev_dsp::close): Don't abruptly terminate sound just because
+	we are exiting.
+
+2014-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exception.h (exception::handle_while_being_debugged): Declare.
+	(exception::exception): Install unhandled exception filter.
+	* exceptions.cc (exception::handle_while_being_debugged): New method.
+
+2014-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (pg_ent::enumerate_ad): Ignore primary domain in list of
+	trusted domains only if all trusted domains are enumerated anyway.
+	Explain why.
+
+2014-03-18  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::fixup_after_fork): Actually call
+	_fixup_after_fork rather than looping forever.
+	(fhandler_dev_dsp::fixup_after_exec): Ditto.
+
+2014-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	Partially revert patch from 2014-03-04.
+	* exception.h (exception::handler_installed): Declare.
+	(exception::exception): Install vectored exception handler on x86_64.
+	(exception::~exception): Remove for x86_64.
+	* exceptions.cc (exception::handler_installed): Define.
+
+2014-03-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* sigproc.h (no_thread_exit_protect): New class.
+	* sigproc.cc (thread_exit): Use no_thread_exit_protect to determine if
+	we need to coordinate ThreadExit/ExitProcess.
+	* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::stop): Use
+	no_thread_exit_protect to kludge around waiting for waveOutClose as it
+	waits for a thread that never exits.
+	(fhandler_dev_dsp::Audio_in::stop): Ditto for waveInClose.
+
+2014-03-16  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler.h (fhandler_dev_dsp::base): New method.
+	(fhandler_dev_dsp::_read): Ditto.
+	(fhandler_dev_dsp::_write): Ditto.
+	(fhandler_dev_dsp::_ioctl): Ditto.
+	(fhandler_dev_dsp::_fixup_after_fork): Ditto.
+	(fhandler_dev_dsp::_fixup_after_exec): Ditto.
+	* fhandler_dsp.cc (fhandler_dev_dsp::read): Call real function via
+	base() pointer.
+	(fhandler_dev_dsp::write): Ditto.
+	(fhandler_dev_dsp::ioctl): Ditto.
+	(fhandler_dev_dsp::fixup_after_fork): Ditto.
+	(fhandler_dev_dsp::fixup_after_exec): Ditto.
+	(fhandler_dev_dsp::_read): Rename by adding an leading underscore.
+	(fhandler_dev_dsp::_write): Ditto.
+	(fhandler_dev_dsp::_ioctl): Ditto.
+	(fhandler_dev_dsp::_fixup_after_fork): Ditto.
+	(fhandler_dev_dsp::_fixup_after_exec): Ditto.
+
+2014-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (enum cygheap_pwdgrp::cache_t): Remove.
+	(cygheap_pwdgrp::caching): Convert to bool.
+	(cygheap_pwdgrp::pwd_cache): Add cygserver member.
+	(cygheap_pwdgrp::grp_cache): Ditto.
+	(cygheap_pwdgrp::nss_db_caching): Drop.
+	(cygheap_pwdgrp::nss_db_full_caching): Drop.
+	(cygheap_pwdgrp::nss_cygserver_caching): New method.
+	(cygheap_pwdgrp::nss_disable_cygserver_caching): New method.
+	* cygserver.h (client_request::request_code_t): Add
+	CYGSERVER_REQUEST_PWDGRP.
+	* cygserver_pwdgrp.h: New file.
+	* cygtls.h (struct _local_storage): Remove pwbuf and grbuf members.
+	* grp.cc (pwdgrp::prep_tls_grbuf): Drop.
+	(internal_getgrsid): Handle cygserver caching and rearrange to check
+	the caches first.
+	(internal_getgrnam): Ditto.
+	(internal_getgrgid): Ditto.
+	(gr_ent::enumerate_caches): Handle cygserver cache.
+	* passwd.cc (pwdgrp::prep_tls_pwbuf): Drop.
+	(internal_getpwsid): Handle cygserver caching and rearrange to check
+	the caches first.
+	(internal_getpwnam): Ditto.
+	(internal_getpwuid): Ditto.
+	(pw_ent::enumerate_caches): Handle cygserver cache.
+	* pwdgrp.h (pwdgrp::add_account_from_cygserver): New method declaration.
+	(pwdgrp::fetch_account_from_cygserver): New method declaration.
+	(pwdgrp::prep_tls_pwbuf): Drop declaration.
+	(pwdgrp::prep_tls_grbuf): Drop declaration.
+	(pwdgrp::add_user_from_cygserver): New inline methods.
+	(pwdgrp::add_group_from_cygserver): New inline methods.
+	* tlsoffsets.h: Regenerate.
+	* tlsoffsets64.h: Regenerate.
+	* uinfo.cc (internal_getlogin): Call internal_getgroups if cygserver
+	caching is not available.
+	(cygheap_pwdgrp::init): Initialize pwd_cache.cygserver and
+	grp_cache.cygserver.  Set caching to true.
+	(cygheap_pwdgrp::nss_init_line): Drop db_cache handling entirely.
+	(pwdgrp::add_account_from_windows): Drop no caching handling.
+	(client_request_pwdgrp::client_request_pwdgrp): New method.
+	(pwdgrp::fetch_account_from_cygserver): New method.
+	(pwdgrp::add_account_from_cygserver): New method.
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix formatting.
+	* include/sys/cygwin.h: Ditto.
+
+2014-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Avoid crash on
+	non-domain member machines if an unknown SID comes in.
+
+2014-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h (IPV6_JOIN_GROUP): Revert.
+	(IPV6_LEAVE_GROUP): Ditto.
+
+2014-03-10  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler.h (dev_console::b): Redefine as CONSOLE_SCREEN_BUFFER_INFO
+	for use with older OS.
+	* fhandler_console.cc (dev_console::fillin): Ditto for
+	GetConsoleScreenBufferInfo.
+
+2014-03-10  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler_console.cc (dev_console::save_restore): Save entire line of
+	current cursor position.
+
+2014-03-09  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::save_restore): Save only until
+	last written row and, because of this, don't bother trying to restore
+	the screen buffer size.  Set cursor position after refilling buffer.
+	(fhandler_console::write): Use absolute paths when saving/restoring
+	cursor position or suffer odd problems after a saved screen is
+	restored.
+
+2014-03-09  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler.h (fhandler_console::dwBufferSize): Delete.
+	(fhandler_console::dwCursorPosition): Ditto.
+	(fhandler_console::wAttributes): Ditto.
+	(fhandler_console::b): New field encompassing previously disparate
+	screen buffer info.
+	(fhandler_console::save_bufsize): Rename from savebufsiz
+	(fhandler_console::save_buf): Rename sfrom savebuf.
+	(fhandler_console::save_cursor): New field.
+	(fhandler_console::save_restore): New function.
+	(fhandler_console::con): Rename from dev_state.
+	(fhandler_console::focus_aware): Accommodate name change.
+	* fhandler_console.cc: Use 'b' field of dev_console throughout instead
+	of disparate names.  Accommodate dev_state -> con rename.
+	(dev_state:save_restore): New function.  Attempt to save the entire
+	screen buffer rather than just the visible part.  Clear the buffer when
+	saving, like Linux.
+	(fhandler_console::char_command): Use con.save_restore() for
+	Save/restore screen sequence.
+
+2014-03-09  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* sigproc.cc (_cygtls::remove_wq): Reset thread_ev inside of lock.  Set
+	to NULL when done.
+
+2014-03-09  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler_console.cc (fhandler_console::char_command): Properly use
+	calculated value rather than directly using dev_state.args[0].
+
+2014-03-09  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* dir.cc (opendir): Propagate any errno from build_fh_name.
+
+2014-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pwdgrp.h (pwdgrp::is_passwd): New inline method.
+	(pwdgrp::is_group): New inline method.
+	(add_account_from_windows): Drop group argument from declaration.
+	(fetch_account_from_windows): Ditto.
+	(check_file): Ditto.
+	(add_user_from_windows): Call add_account_from_windows accordingly.
+	(add_group_from_windows): Ditto.
+	* uinfo.cc (pwdgrp::add_account_from_windows): Drop group argument.
+	Use is_group method instead.
+	(pwdgrp::check_file): Ditto.
+	(pwdgrp::fetch_account_from_windows): Ditto.
+	* grp.cc: Accommodate aforementioned changes.
+	* passwd.cc: Ditto.
+
+2014-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (pg_ent::enumerate_builtin): Convert pwd_builtins and
+	grp_builtins to array of cygpsid pointers.  Replace SID strings with
+	pointers to well known SIDs.
+	* sec_helper.cc (well_known_local_service_sid): Define.
+	(well_known_network_service_sid): Define.
+	(trusted_installer_sid): Define.
+	* security.h (well_known_local_service_sid): Declare.
+	(well_known_network_service_sid): Declare.
+	(trusted_installer_sid): Declare.
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Throughout set acc_type
+	to SidTypeUnknown if LookupAccountXXX function failed.  Create
+	simplified passwd entry for non-user accounts, except for LocalSystem.
+	Add comment.
+
+2014-03-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setlsapwd.cc (setlsapwd): Use RtlSecureZeroMemory to delete password
+	from memory.
+
+2014-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (rediscover_thread): Remove.
+	(cyg_ldap::open): Remove code to rediscover DC.  It just won't do the 
+	right thing.
+	(cyg_ldap::enumerate_ad_accounts): Change to be self-sufficient (no
+	explicit open call required).  Enumerate on a DC of the domain itself
+	instead of relying on delegation.  Remove ill-advised code trying to
+	generate rootdse from domain name.
+	* passwd.cc (pg_ent::enumerate_ad): Drop explicit call to
+	cyg_ldap::open.
+
+2014-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/config.h (__TM_GMTOFF): Define.
+	(__TM_ZONE): Define.
+
+2014-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc: Define TM_GMTOFF and TM_ZONE based on __TM_GMTOFF and
+	__TM_ZONE being defined.  Throughout, write to these struct tm members
+	only if CYGWIN_VERSION_CHECK_FOR_EXTRA_TM_MEMBERS is true.
+	* libc/strptime.cc: Ditto.
+	* include/cygwin/version.h (CYGWIN_VERSION_CHECK_FOR_EXTRA_TM_MEMBERS):
+	Define.
+	(CYGWIN_VERSION_API_MINOR): Bump to 272.
+
+2014-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exception.h (exception::handler_installed): Remove.
+	(exception::exception): Remove old code.  Manually install SEH handler
+	instead.
+	(exception::~exception): For x86_64, define frame end label.
+	* exceptions.cc (exception::handler_installed): Remove.
+
+2014-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exception.h (exception::exception): Install vectored exception
+	handler rather than vectored continue handler.
+
+2014-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc (cygpsid::get_id): Move Samba SID->uid/gid mapping
+	from get_sids_info here.
+	(get_sids_info): Vice versa.
+	* security.cc (convert_samba_sd): New static function to map a Samba
+	security descriptor to a security descriptor with UNIX users and groups
+	converted to Windows SIDs per RFC 2307 mapping.
+	(check_file_access): Call convert_samba_sd on Samba security
+	descriptors.
+
+2014-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Only fetch extended
+	user info if we're creating a passwd entry.  Add comment.
+
+2014-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cygheap_user::sid): Return reference to cygpsid rather
+	than PSID.
+	(cygheap_user::saved_sid): Ditto.
+	(cygheap_pwdgrp::cache_t): New type.
+	(cygheap_pwdgrp::caching): Convert to cache_t.
+	(cygheap_pwdgrp::nss_db_caching): Change accordingly.
+	(cygheap_pwdgrp::nss_db_full_caching): New inline method.
+	* grp.cc (internal_getgroups): Reinvent.  Take cyg_ldap pointer as
+	third parameter and use throughout.
+	(getgroups32): Call internal_getgroups.
+	* pwdgrp.h (internal_getgroups): Declare.
+	* uinfo.cc (internal_getlogin): Partial rewrite to accommodate having
+	no connection to the DC.  Give primary group from user token more
+	weight.  Generate group entries for all groups in the user token if
+	caching is set to NSS_FULL_CACHING.
+	(cygheap_pwdgrp::init): Initialize caching to NSS_FULL_CACHING.
+	(cygheap_pwdgrp::nss_init_line): Handle "db_cache: full".
+	(pwdgrp::add_account_from_windows): Fix group handling in non-caching
+	mode.
+	(pwdgrp::fetch_account_from_windows): Default primary group for the
+	current user to primary group from user token.  Check for primary
+	domain first after LookupAccountSid failed.
+
+2014-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CheckTokenMembership): Import.
+	* external.cc (cygwin_internal): Call get_uid/get_gid instead of get_id.
+	* grp.cc (internal_getgrsid): Take additional cyg_ldap pointer.
+	Forward to pwdgrp::add_group_from_windows.
+	(internal_getgrnam): Ditto.
+	(internal_getgrgid): Ditto.
+	(gr_ent::enumerate_local): Drop ugid_caching bool from call to
+	pwdgrp::fetch_account_from_windows.
+	(getgroups32): Rename from internal_getgroups and drop getgroups32 stub.
+	Drop srchsid parameter and code handling it.  Add local cyg_ldap
+	instance and forward to internal_getgrXXX.
+	(getgroups): Call getgroups32.
+	(get_groups): Add local cyg_ldap instance and forward to
+	internal_getgrXXX.
+	(getgrouplist): Ditto.
+	(setgroups32): Ditto.
+	* ldap.cc (cyg_ldap::open): Don't call close.  Return true if connection
+	is already open.
+	(cyg_ldap::remap_uid): Forward this to internal_getpwsid.
+	(cyg_ldap::remap_gid): Forward this to internal_getgrsid.
+	* passwd.cc (internal_getpwsid): Take additional cyg_ldap pointer.
+	Forward to pwdgrp::add_user_from_windows.
+	(internal_getpwnam): Ditto.
+	(internal_getpwuid): Ditto.
+	(pg_ent::enumerate_builtin): Drop ugid_caching bool from call to
+	pwdgrp::fetch_account_from_windows.
+	(pg_ent::enumerate_sam): Ditto.
+	(pg_ent::enumerate_ad): Ditto.  Forward local cldap instead.
+	* pwdgrp.h (internal_getpwsid): Align declaration to above change.
+	(internal_getpwnam): Ditto.
+	(internal_getpwuid): Ditto.
+	(internal_getgrsid): Ditto.
+	(internal_getgrgid): Ditto.
+	(internal_getgrnam): Ditto.
+	(internal_getgroups): Drop declaration.
+	(pwdgrp::add_account_from_windows): Align declaration to below change.
+	(pwdgrp::add_user_from_windows): Ditto.
+	(pwdgrp::add_group_from_windows): Ditto.
+	* sec_acl.cc (setacl): Add local cyg_ldap instance and forward to
+	internal_getpwuid and internal_getgrgid.
+	(getacl): Add local cyg_ldap instance and forward to cygpsid::get_id.
+	(aclfromtext32): Add local cyg_ldap instance and forward to
+	internal_getpwnam and internal_getgrnam.
+	* sec_helper.cc (cygpsid::get_id): Take additional cyg_ldap pointer.
+	Forward to internal_getgrsid and internal_getpwsid.
+	(get_sids_info): Drop ldap_open.  Forward local cldap to
+	internal_getpwsid and internal_getgrXXX.  Call CheckTokenMembership
+	rather than internal_getgroups.
+	* security.h (cygpsid::get_id): Add cyg_ldap pointer, drop default
+	parameter.
+	(cygpsid::get_uid): Add cyg_ldap pointer.  Call get_id accordingly.
+	(cygpsid::get_gid): Ditto.
+	* uinfo.cc (internal_getlogin): Add local cyg_ldap instance and forward
+	to internal_getpwXXX and internal_getgrXXX calls.
+	(pwdgrp::add_account_from_windows): Take additional cyg_ldap pointer.
+	Forward to pwdgrp::fetch_account_from_windows.
+	(fetch_posix_offset): Drop ldap_open argument and handling.  Get
+	cyg_ldap instance as pointer.
+	(pwdgrp::fetch_account_from_windows): Take additional cyg_ldap pointer.
+	Use it if it's not NULL, local instance otherwise.  Drop ldap_open.
+	Drop fetching extended group arguments from AD for speed.
+
+2014-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (find_fast_cwd_pointer): Fix preceeding comment.
+
+2014-02-25  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler.h (fhandler_console::scroll_buffer_screen): New function.
+	* fhandler_console.cc (fhandler_console::scroll_buffer_screen): New function.
+	(fhandler_console::char_command): Use scroll_buffer_screen as appropriate.
+	(dev_console::scroll_buffer): Remove if 0'ed block.
+
+2014-02-22  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* dev_console::scroll_buffer): Reinstate clipping region.
+
+2014-02-22  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler.h (dev_console::is_fullscreen): Delete.
+	(dev_console::scroll_window): Return bool indicating success.
+	(dev_console::scroll_screen): New function.
+	(dev_console::clear_screen): New function.
+	(fhandler_console::clear_screen): Make __reg3.
+	(fhandler_console::cursor_set): Ditto.
+	(fhandler_console::cursor_get): Ditto.
+	(fhandler_console::cursor_rel): Ditto.
+	* fhandler_console.cc (dev_console::scroll_buffer): Adapt from
+	fhandler_console.
+	(fhandler_console::scroll_buffer): Use dev_console function.
+	(dev_console::is_fullscreen): Delete.
+	(dev_console::scroll_window): Return true if we cleared the screen.
+	Shrink/grow buffer first before scrolling to ensure that there is
+	sufficient space after scrolling.
+	(fhandler_console::clear_screen): Make reg3, use dev_console function.
+	(dev_console::clear_screen): New function adapted from
+	fhandler_console.
+	(fhandler_console::cursor_set): Make __reg3.
+	(fhandler_console::cursor_rel): Ditto.
+	(fhandler_console::cursor_get): Ditto.
+	(fhandler_console::write): Fix "reverse index".
+
+2014-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Add cases for CW_GETNSSSEP,
+	CW_GETPWSID and CW_GETGRSID.
+	* grp.cc (internal_getgrsid_from_db): New function.
+	* passwd.cc (internal_getpwsid_from_db): New function.
+	(pg_ent::setent): Add special case for call from mkpasswd/mkgroup.
+	* pwdgrp.h (internal_getpwsid_from_db): Declare.
+	(internal_getgrsid_from_db): Declare.
+	(enum nss_enum_t): Move to include/sys/cygwin.h.
+	(class pg_ent): Add comment.
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Fix typo in comment.
+	Change "UNIX" to "Unix" in domain name.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_GETNSSSEP,
+	CW_GETPWSID and CW_GETGRSID.
+	(enum nss_enum_t): Define here.
+
+2014-02-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pwdgrp.h (pwdgrp::fetch_account_from_windows): Add bool parameter
+	to declaration, set to true by default.
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Add bool parameter
+	"ugid_caching".  Only add account to ugid_cache if set to true.
+	* grp.cc (gr_ent::enumerate_local): Call fetch_account_from_windows
+	with ugid_caching parameter set to false.
+	* passwd.cc (pg_ent::enumerate_builtin): Ditto.
+	(pg_ent::enumerate_sam): Ditto.
+	(pg_ent::enumerate_ad): Ditto.
+
+2014-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (getgrouplist): Fix previous fix so ret is only set to ngroups
+	if ngroups isn't too small.
+
+2014-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (get_groups): Don't add gid to list if it's ILLEGAL_GID.
+	(getgrouplist): Return number of groups, just like glibc.
+
+2014-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (pg_ent::setent): Initialize cygheap domain info.
+	* sec_auth.cc (get_logon_server): Ditto.
+
+2014-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (cygwin_internal): Handle new CW_SETENT, CW_GETENT and
+	CW_ENDENT info types.
+	* grp.cc (setgrent_filtered): New function, called from cygwin_internal.
+	(getgrent_filtered): Ditto.
+	(endgrent_filtered): Ditto.
+	* passwd.cc (pg_ent::setent): Set state explicitely to from_cache.
+	(pg_ent::getent): Handle the fact that a DC has no SAM and enumerating
+	local accounts is equivalent to enumerating domain accounts.
+	(setpwent_filtered): New function, called from cygwin_internal.
+	(getpwent_filtered): Ditto.
+	(endpwent_filtered): Ditto.
+	* pwdgrp.h (setpwent_filtered): Declare.
+	(getgrent_filtered): Ditto.
+	(endgrent_filtered): Ditto.
+	(setpwent_filtered): Ditto.
+	(getpwent_filtered): Ditto.
+	(endpwent_filtered): Ditto.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_SETENT, CW_GETENT,
+	and CW_ENDENT.
+
+2014-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setlsapwd.cc (setlsapwd): Fix conditional expression after breaking
+	it on 2014-01-23.
+
+2014-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (ldap_abandon): Import.
+	(ldap_result): Import.
+	(ldap_searchW): Import.
+	(NetGroupEnum): Import.
+	(NetLocalGroupEnum): Import.
+	(NetUserEnum): Import.
+	* cygheap.h (class cygheap_pwdgrp): Add members enums and enum_tdoms.
+	(cygheap_pwdgrp::nss_db_enums): New inline method.
+	(cygheap_pwdgrp::nss_db_enum_tdoms): Ditto.
+	* cygtls.h (struct _local_storage): Drop unused members pw_pos and
+	grp_pos.
+	* grp.cc (grent): New static variable of class gr_ent.
+	(gr_ent::enumerate_caches): New method.
+	(gr_ent::enumerate_local): New method.
+	(gr_ent::getgrent): New method.
+	(setgrent): Call gr_ent method.
+	(getgrent32): Ditto.
+	(endgrent): Ditto.
+	* ldap.cc (sid_attr): Rename from nfs_attr.
+	(cyg_ldap::close): Abandon still running asynchronous search.
+	(cyg_ldap::fetch_ad_account): Reduce filter buffer size.
+	(cyg_ldap::enumerate_ad_accounts): New method.
+	(cyg_ldap::next_account): New method.
+	(cyg_ldap::fetch_posix_offset_for_domain): Reduce filter buffer size.
+	(cyg_ldap::fetch_unix_sid_from_ad): Ditto.  Fix return value in case
+	no value has been read.
+	(cyg_ldap::fetch_unix_name_from_rfc2307): Reduce filter buffer size.
+	* ldap.h (class cyg_ldap): Add msg_id member.
+	(cyg_ldap::enumerate_ad_accounts): Declare.
+	(cyg_ldap::next_account): Declare:
+	* passwd.cc (pwent): New static variable of class pw_ent.
+	(pg_ent::clear_cache): New method.
+	(pg_ent::setent): New method.
+	(pg_ent::getent): New method.
+	(pg_ent::endent): New method.
+	(pg_ent::enumerate_file): New method.
+	(pg_ent::enumerate_builtin): New method.
+	(pg_ent::enumerate_sam): New method.
+	(pg_ent::enumerate_ad): New method.
+	(pw_ent::enumerate_caches): New method.
+	(pw_ent::enumerate_local): New method.
+	(pw_ent::getpwent): New method.
+	(setpwent): Call pw_ent method.
+	(getpwent): Ditto.
+	(endpwent): Ditto.
+	* pwdgrp.h (class pwdgrp): Define pg_ent, pw_ent and gr_ent as friend
+	classes.
+	(pwdgrp::add_account_post_fetch): Declare with extra bool parameter.
+	(pwdgrp::file_attr): New inline method.
+	(enum nss_enum_t): Define.
+	(class pg_ent): Define.
+	(class pw_ent): Define.
+	(class gr_ent): Define.
+	* tlsoffsets.h: Regenerate.
+	* tlsoffsets64.h: Ditto.
+	* uinfo.cc (cygheap_pwdgrp::init): Initialize enums and enum_tdoms.
+	(cygheap_pwdgrp::nss_init_line): Fix typo in preceeding comment.
+	Handle new "db_enum" keyword.
+	(pwdgrp::add_account_post_fetch): Take additional `bool lock' parameter
+	and acquire pglock before adding element to array if lock is true.
+	(pwdgrp::add_account_from_file): Call add_account_post_fetch with lock
+	set to true.
+	(pwdgrp::add_account_from_windows): Ditto in case of caching.
+	(pwdgrp::fetch_account_from_windows): Handle builtin aliases only
+	known to the domain controller.  Only call NetLocalGroupGetInfo for
+	aliases.
+
+2014-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.h (NT_readline::close): New function to close handle.
+	(NT_readline::~NT_readline): Call close.
+	* sec_auth.cc (verify_token): Use constructor to initialize tok_usersid.
+	* security.h (cygsid::cygsid): Add copy constructor taking cygsid as
+	source.
+
+2014-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_1): Call initial_setlocale before fetching
+	current user information.
+
+2014-02-15  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* DevNotes: Add entry cgf-000024.
+	* fhandler.h (dev_console::state): Remove trailing underscore.
+	(dev_console::args): Ditto.
+	(dev_console::nargs): Ditto.
+	(dev_console::info): Eliminate subclass.
+	(dev_console::dwEnd): New field.
+	(dev_console::scroll_window): New function.
+	(dev_console::is_fullscreen): Ditto.
+	(dev_console::fillin): Rename from fillin_info.
+	(fhandler_console::scroll_buffer): Rename from scroll_screen.
+	* fhandler_console.cc: Throughout s/dev_state\.info/dev_state/g.
+	Accommodate other name changes.
+	(dev_console::fillin): Accommodate rename.  Notice max x/y written to.
+	Forgo memset if GetConsoleScreenBufferInfo fails.
+	(fhandler_console::scroll_buffer): Accommodate rename.  Don't treat y
+	coordinate of zero as top of screen.
+	(dev_console::is_fullscreen): New function.
+	(dev_console::scroll_window): Ditto.
+	(fhandler_console::clear_screen): Just scroll the screen when clearing
+	the screen in a state where the screen buffer is bigger than the
+	screen.
+	(fhandler_console::char_command): Try harder to get 'S' and 'T' working
+	in the presence of a screen buffer.  Use temporary 'n' variable rather
+	than dev_state.args[0].  Use GNU ?: shortcut method.
+
+2014-02-14  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* pinfo.cc (winpids::add): Always copy pinfo structure when winpid.
+	Fill out dwProcessId explicitly to handle exec from a windows process.
+	(winpids::enum_processes): Reorganize to iterate over known cygwin pids
+	when !winpid.  Simplify logic.  Don't do duplicate detection for
+	winpid.
+
+2014-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Default to /bin/bash
+	as login shell.
+
+2014-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (cyg_ldap::fetch_posix_offset_for_domain): If domain name
+	has no dot, it's a Netbios name.  Change the search filter expression
+	accordingly and filter by flatName.  Add comment.
+	* uinfo.cc (cygheap_domain_info::init):  Gracefully handle NULL
+	DnsDomainName and DomainSid members in DS_DOMAIN_TRUSTSW structure.
+	Add comment.  Fix comment preceeding fetching the mapping server
+	from registry.
+	(pwdgrp::fetch_account_from_file): Convert str to a local array.
+	(fetch_posix_offset): New static function.
+	(pwdgrp::fetch_account_from_windows): Add debug output in case
+	LookupAccountSidW fails.  Simplify code by calling fetch_posix_offset
+	where appropriate.  If LookupAccountSidW fails, check if the SID is
+	one of the known trusted domains.  If so, create a more informative
+	account entry.
+
+2014-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_pwdgrp::nss_init_line): Explicitely ignore a colon
+	as separator char.
+
+2014-02-11  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* winsup.h: Turn off previous workaround but leave a comment.
+
+2014-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (rediscover_thread): Give argument a useful name.
+	* miscfuncs.cc (NT_readline::init): It's a really bad idea trying to
+	print a pointer to a PUNICODE_STRING as PUNICODE_STRING.  Fix it.
+	* uinfo.cc (cygheap_domain_info::init): Print status codes as hex
+	values in debug output.
+
+2014-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (NetLocalGroupGetInfo): Replace NetGroupGetInfo.
+	* cygheap.h (class cygheap_ugid_cache): Move ugid_cache_t type here
+	and rename.
+	(struct init_cygheap): Add cygheap_ugid_cache member "ugid_cache".
+	* pwdgrp.h (class ugid_cache_t): Remove here.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Accommodate
+	move of ugid_cache to cygheap.
+	* sec_helper.cc (get_sids_info): Ditto.
+	* uinfo.cc (ugid_cache): Remove.
+	(pwdgrp::fetch_account_from_windows): Define id_val globally.
+	Move SidTypeAlias handling into SidTypeUser/SidTypeGroup branch since
+	aliases are handled like groups in SAM.  Accommodate move of ugid_cache
+	to cygheap.  Consolidate code reading SAM comments into a single branch
+	for both, SidTypeUser and SidTypeAlias.  For SidTypeAlias, fix thinko
+	and call NetLocalGroupGetInfo rather than NetGroupGetInfo.  Simplify
+	code setting Cygwin primary group for SAM accounts.  Add code to handle
+	UNIX uid/gid from SAM comment.
+
+2014-02-11  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* winsup.h (Interlocked*): Use intrinsic versions of Interlocked
+	functions.
+
+	* cygwin.sc.in: More closely emulate default pe/i386 linker script.
+
+2014-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_domain_info::init): Drop accidentally leftover if
+	statement.
+
+2014-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_domain_info::init): Fix handling of account domain
+	on donmain controllers.  Explain why.
+
+2014-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (cwcsdup): Change parameter to correct PWCSTR.
+	(cwcsdup1): Ditto.
+	* cygheap_malloc.h: Change declarations accordingly.
+
+2014-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Add code to allow
+	setting the primary group from the SAM comment field.
+
+2014-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (child_info_spawn::handle_spawn): Call fixup_lockf_after_exec
+	with additional argument to specify if the process has been execed
+	or spawned.
+	* flock.cc (fixup_lockf_after_exec): Take bool parameter to handle
+	exec and spawn differently.  In case of spawn, just give up POSIX
+	locks in favor of the still running parent.  Add comments to explain.
+
+2014-02-09  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* environ.cc (strbrk): Properly deal with environment variable sans
+	quote.
+
+2014-02-09  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* environ.cc (strbrk): New function.
+	(parse_options): Use strbrk to parse CYGWIN environment variable.
+
+2014-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	Introduce reading passwd/group entries from SAM/AD.  Introduce
+	/etc/nsswitch.conf file to configure it.
+	* Makefile.in (DLL_OFILES): Add ldap.o.
+	* autoload.cc: Import ldap functions from wldap32.dll.
+	(DsEnumerateDomainTrustsW): Import.
+	(NetGroupGetInfo): Import.
+	* cygheap.h (class cygheap_domain_info): New class to keep global
+	domain info.
+	(class cygheap_pwdgrp): New class to keep passwd/group caches and
+	configuration info from /etc/nssswitch.conf.
+	(struct init_cygheap): Add cygheap_domain_info member "dom" and
+	cygheap_pwdgrp member "pg".
+	* cygtls.h (struct _local_storage): Remove unused member "res".
+	Rearrange slightly, Add members pwbuf and grbuf to implement non-caching
+	passwd/group fetching from SAM/AD.  Make pw_pos and pw_pos unsigned.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Add RFC 2307
+	uid/gid mapping.
+	* fhandler_process.cc: Drop including pwdgrp.h.
+	* fhandler_procsysvipc.cc: Ditto.
+	* fhandler_registry.cc (fhandler_registry::fstat): Set key uid/gid
+	to ILLEGAL_UID/ILLEGAL_GID rather than UNKNOWN_UID/UNKNOWN_GID.
+	* grp.cc (group_buf): Drop.
+	(gr): Drop.
+	(pwdgrp::parse_group): Fill pg_grp.
+	(pwdgrp::read_group): Remove.
+	(pwdgrp::init_grp): New method.
+	(pwdgrp::prep_tls_grbuf): New method.
+	(pwdgrp::find_group): New methods.
+	(internal_getgrsid): Convert to call new pwdgrp methods.
+	(internal_getgrnam): Ditto.
+	(internal_getgrgid): Ditto.
+	(getgrgid_r): Drop 2nd parameter from internal_getgrgid call.
+	(getgrgid32): Ditto.
+	(getgrnam_r): Ditto for internal_getgrnam.
+	(getgrnam32): Ditto.
+	(getgrent32): Convert to call new pwdgrp methods.
+	(internal_getgrent): Remove.
+	(internal_getgroups): Simplify, especially drop calls to
+	internal_getgrent.
+	* ldap.cc: New file implementing cyg_ldap class for LDAP access to AD
+	and RFC 2307 server.
+	* ldap.h: New header, declaring cyg_ldap class.
+	* passwd.cc (passwd_buf): Drop.
+	(pr): Drop.
+	(pwdgrp::parse_passwd): Fill pg_pwd.
+	(pwdgrp::read_passwd): Remove.
+	(pwdgrp::init_pwd): New method.
+	(pwdgrp::prep_tls_pwbuf): New method.
+	(find_user): New methods.
+	(internal_getpwsid): Convert to call new pwdgrp methods.
+	(internal_getpwnam): Ditto.
+	(internal_getpwuid): Ditto.
+	(getpwuid32): Drop 2nd parameter from internal_getpwuid call.
+	(getpwuid_r): Ditto.
+	(getpwnam): Ditto for internal_getpwnam.
+	(getpwnam_r): Ditto.
+	(getpwent): Convert to call new pwdgrp methods.
+	* path.cc (class etc): Remove all methods.
+	* path.h (class etc): Drop.
+	* pinfo.cc (pinfo_basic::pinfo_basic): Set gid to ILLEGAL_GID rather
+	than UNKNOWN_GID.
+	(pinfo_init): Ditto.
+	* pwdgrp.h (internal_getpwnam): Drop 2nd parameter from declaration.
+	(internal_getpwuid): Ditto.
+	(internal_getgrgid): Ditto.
+	(internal_getgrnam): Ditto.
+	(internal_getgrent): Drop declaration.
+	(enum fetch_user_arg_type_t): New type.
+	(struct fetch_user_arg_t): New type.
+	(struct pg_pwd): New type.
+	(struct pg_grp): New type.
+	(class pwdgrp): Rework to provide functions for file and db requests
+	and caching.
+	(class ugid_cache_t): New class to provide RFC 2307 uid map caching.
+	(ugid_cache): Declare.
+	* sec_acl.cc: Drop including pwdgrp.h.
+	* sec_auth.cc: Drop including dsgetdc.h and pwdgrp.h.
+	(get_logon_server): Convert third parameter to ULONG flags argument
+	to allow arbitrary flags values in DsGetDcNameW call and change calls
+	to this function throughout.  Use cached account domain name rather
+	than calling GetComputerNameW.
+	(get_unix_group_sidlist): Remove.
+	(get_server_groups): Drop call to get_unix_group_sidlist.
+	(verify_token): Rework token group check without calling
+	internal_getgrent.
+	* sec_helper.cc (cygpsid::pstring): New methods, like string() but
+	return pointer to end of string.
+	(cygsid::getfromstr): Add wide character implementation.
+	(get_sids_info): Add RFC 2307 uid/gid mapping for Samba shares.
+	* security.cc: Drop including pwdgrp.h.
+	* security.h (DEFAULT_UID): Remove.
+	(UNKNOWN_UID): Remove.
+	(UNKNOWN_GID): Remove.
+	(uinfo_init): Move here from winsup.h.
+	(ILLEGAL_UID): Ditto.
+	(ILLEGAL_GID): Ditto.
+	(UNIX_POSIX_OFFSET): Define.  Add lengthy comment.
+	(UNIX_POSIX_MASK): Ditto.
+	(MAP_UNIX_TO_CYGWIN_ID): Ditto.
+	(ILLEGAL_UID16): Move here from winsup.h.
+	(ILLEGAL_GID16): Ditto.
+	(uid16touid32): Ditto.
+	(gid16togid32): Ditto.
+	(sid_id_auth): New convenience macro for SID component access.
+	(sid_sub_auth_count): Ditto.
+	(sid_sub_auth): Ditto.
+	(sid_sub_auth_rid): Ditto.
+	(cygpsid::pstring): Declare.
+	(cygsid::getfromstr): Declare wide character variant.
+	(cygsid::operator=): Ditto.
+	(cygsid::operator*=): Ditto.
+	(get_logon_server): Change declaration according to source code.
+	* setlsapwd.cc (setlsapwd): Drop 2nd parameter from internal_getpwnam
+	call.
+	* shared.cc (memory_init): Call cygheap->pg.init in first process.
+	* syscalls.cc: Drop including pwdgrp.h.
+	* tlsoffsets.h: Regenerate.
+	* tlsoffsets64.h: Ditto.
+	* uinfo.cc (internal_getlogin): Drop gratuitious internal_getpwuid
+	call.  Fix debug output.  Overwrite user gid in border case of a
+	missing passwd file while a group file exists.
+	(pwdgrp::add_line): Allocate memory on cygheap.
+	(pwdgrp::load): Remove.
+	(ugid_cache): Define.
+	(cygheap_pwdgrp::init): New method.
+	(cygheap_pwdgrp::nss_init_line): New method.
+	(cygheap_pwdgrp::_nss_init): New method.
+	(cygheap_domain_info::init): New method.
+	(logon_sid): Define.
+	(get_logon_sid): New function.
+	(pwdgrp::add_account_post_fetch): New method.
+	(pwdgrp::add_account_from_file): New methods.
+	(pwdgrp::add_account_from_windows): New methods.
+	(pwdgrp::check_file): New method.
+	(pwdgrp::fetch_account_from_line): New method.
+	(pwdgrp::fetch_account_from_file): New method.
+	(pwdgrp::fetch_account_from_windows): New method.
+	* winsup.h: Move aforementioned macros and declarations to security.h.
+
+2014-02-09  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* sigproc.cc (sig_send): Don't bother with an error message if we are
+	exiting.
+
+2014-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.h (class NT_readline): New class to implement line-wise
+	reading from file using native NT functions.
+	* miscfuncs.cc (NT_readline::init): New method.
+	(NT_readline::fgets): New method.
+	* mount.cc (mount_info::from_fstab): Utilize NT_readline to read
+	fstab files.
+
+2014-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchown): Fix typo in
+	comment.
+	* mount.cc (mount_info::from_fstab): Use tmp_pathbuf rather than
+	stack for big local buffer.
+	* net.cc (cygwin_gethostname): Call GetComputerNameExA rather than
+	GetComputerNameA if gethostname failed.
+	* shared.cc (user_info::initialize): Fix formatting.
+
+2014-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/file.h: Define flock and accompanying macros if not
+	already defined in sys/_default_fcntl.h.
+
+2014-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 29.
+
+2014-01-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dir.cc (opendir): Call set_unique_id only with valid fh.
+
+2014-01-30  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler.h (cltype): Add cl_buf_beg, cl_buf_end.
+	* fhandler_console.cc (dev_console::console_attrs::set_cl_x): Honor
+	buffer locations.
+	(dev_console::console_attrs::set_cl_y): Ditto.
+	(fhandler_console::write): On reset, use absolute positioning to go to
+	beginning of buffer.  Clear entire buffer.
+
+2014-01-27  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* gendef (_setjmp (x86)): Save FPU control word location in sequential
+	location.  Adjust sigstack save accordingly.
+	(_longjmp (x86)): Ditto for restore.
+
+2014-01-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (sigdelayed (x86_64)): Save and restore FPU control word.
+	(_sigdelayed (x86)): Ditto.  Save and restore XMM registers.  Add
+	comment.
+	(_setjmp (x86)): Save FPU control word, following FreeBSD here.
+	(_longjmp (x86)): Restore FPU control word.
+
+2014-01-24  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* winf.cc (linebuf::fromargv): Treat '=' as a special character.
+
+2014-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (open_local_policy): Remove declaration.
+	(lsa_open_policy): Declare.
+	(lsa_close_policy): Declare.
+	* sec_auth.cc (lsa_open_policy): Rename from open_local_policy.  Take
+	server name as parameter.  Return NULL in case of error, rather than
+	INVALID_HANDLE_VALUE.
+	(lsa_close_policy): Rename from close_local_policy.  Make externally
+	available.  Get handle by value.
+	(create_token): Convert call to open_local_policy/close_local_policy
+	according to aforementioned changes.
+	(lsaauth): Ditto.
+	(lsaprivkeyauth): Ditto.
+	* setlsapwd.cc (setlsapwd): Ditto.
+
+2014-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (etc::test_file_change): In case of NtQueryFullAttributesFile
+	returning an error, only return true if file actually exists.
+
+2014-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/in6.h (struct ipv6_rt_hdr): Define.
+	* include/cygwin/socket.h: Fix formatting.
+	(IP_UNICAST_IF): Define.
+	(IPV6_JOIN_GROUP): Remove Windowism.
+	(IPV6_LEAVE_GROUP): Ditto.
+	(IPV6_UNICAST_IF): Define.
+	(IPV6_TCLASS): Ditto.
+	(IPV6_RECVTCLASS): Ditto.
+
+2014-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/netinet/ip6.h: New file, copied from FreeBSD vebatim.
+
+2014-01-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* dtable.h (dtable::lock): Revert static.
+	(dtable::unlock): Ditto.
+
+2014-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (setpassent): Align to BSD definition.
+
+2014-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (popen): Introduce Glibc 'e' flag to allow thread-safe
+	opening of the pipe with O_CLOEXEC flag.  Simplify FD_CLOEXEC handling.
+
+2014-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/file.h (LOCK_SH): Drop definition in favor of new
+	definitions in newlib.
+	(LOCK_EX): Ditto.
+	(LOCK_NB): Ditto.
+	(LOCK_UN): Ditto.
+	(flock): Ditto.
+	(F_OK): Drop.  Already correctly defined in unistd.h.
+	(X_OK): Ditto.
+	(W_OK): Ditto.
+	(R_OK): Ditto.
+
+2014-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/config.h (_STDIO_BSD_SEMANTICS): Define as 1.
+
+2014-01-16  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* dtable.h (dtable::lock): Make static.
+	(dtable::unlock): Ditto.
+
+2014-01-08  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* exception.h (cygwin_exception::open_stackdumpfile): Move old
+	function into class.
+	(cygwin_exception::h): New member.
+	(cygwin_exception::cygwin_exception): Initialize h to NULL.
+	* exceptions.cc (cygwin_exception::open_stackdumpfile): Move into
+	cygwin_exception class.  Use 'h' class member.
+	(cygwin_exception::dumpstack): Close stack dump file handle if opened.
+
+2014-01-04  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* fhandler.h (cltype): New enum.
+	(dev_console::console_attrs): Define struct name.
+	(dev_console::console_attrs::set_cl_x): New function.
+	(dev_console::console_attrs::set_cl_y): New function.
+	(fhandler_console::clear_screen): Redefine input params.
+	* fhandler_console.cc: Throughout, reflect change in arguments to
+	fhandler_console::clear_screeen.
+	(fhandler_console::mouse_aware): Simplify logic slightly.
+	(fhandler_console::scroll_screen): Remove hopefully obsolete win95
+	code.
+	(dev_console::console_attrs::set_cl_x): New function.
+	(dev_console::console_attrs::set_cl_y): New function.
+	(fhandler_console::clear_screen): Redefine input params.  Calculate
+	position based on enum value.
+	(region_split): Change arguments.  Simplify.
+	(ReadConsoleOutputWrapper): Remove coord argument since we now always
+	use 0, 0.  Send extra arguments to region_split.
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2015 b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2015
new file mode 100644
index 0000000..546df24
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog-2015
@@ -0,0 +1,2260 @@
+2015-12-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Only request
+	query_write_dac rather than query_write_control access when writing
+	an ACL.  Fix a comment.
+
+2015-12-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (__aclcalcmask): New function to recalculate ACL masks.
+	(aclsort32): Honor calclass argument.
+
+2015-12-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (aclfromtext32): Return missing aclcnt parameter.
+
+2015-12-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (acltotext32): Use tmp_pathbuf rather than stack buffer.
+	(aclfromtext32): Ditto.
+
+2015-12-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc: Cosmetic changes.
+
+2015-12-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (sys_cp_wcstombs): Delete and move functionality into
+	sys_wcstombs.
+	* wchar.h (sys_cp_wcstombs): Drop declaration.
+	* fhandler_console.cc (dev_console::con_to_str): Call sys_wcstombs.
+
+2015-12-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (pwdgrp::parse_group): Only copy the SID if it's valid.
+	* passwd.cc (pwdgrp::parse_passwd): Ditto.
+
+2015-12-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	* include/cygwin/signal.h (sigset_t): Move defintition to newlib.
+
+2015-12-11  Ken Brown  <kbrown@cornell.edu>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Align
+	regparm attribute to declaration in fhandler.h.
+
+2015-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (class path_conv_handle): Use FILE_ALL_INFORMATION instead of
+	FILE_NETWORK_OPEN_INFORMATION.  Use definitions from ntdll.h since it's
+	included anyway.
+	(path_conv_handle::fai): Change name from fnoi.
+	(path_conv::fai): Ditto.
+	(file_get_fai): Change name from file_get_fnoi.  Drop second parameter.
+	* path.cc (file_get_fai): Ditto.  Fetch FileAllInformation rather than
+	FileNetworkOpenInformation.  Convert STATUS_BUFFER_OVERFLOW to
+	STATUS_SUCCESS.  Remove workaround to fetch FileBasicInformation and
+	FileStandardInformation on filesystems with broken
+	FileNetworkOpenInformation handling.
+	(symlink_info::check): Accommodate above changes.  In case of using
+	the NtQueryDirectoryFile fallback, fetch FileIdBothDirectoryInformation
+	to get inode number as well.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Drop outdated
+	comment.  Accommodate change to using FileAllInformation.  Drop
+	extra function calls to fetch NumberOfLinks and IndexNumber.  Set ino
+	directly from IndexNumber stored in pc.fai().  Drop second argument
+	from call to fstat_helper.
+	(fhandler_base::fstat_by_name): Drop second argument from call to
+	fstat_helper.
+	(fhandler_base::fstat_helper): Drop second parameter.  Accommodate
+	the fact that we access a FILE_ALL_INFORMATION structure now.
+	(fhandler_base::open_fs): Set ino directly from IndexNumber stored in
+	pc.fai().
+	* fhandler.h (fhandler_base::fstat_helper): Fix declaration accrdingly.
+
+2015-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (path_conv::ndisk_links): Drop unused method.
+	(fhandler_base::fstat_helper): Drop unused call to ndisk_links.
+
+2015-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (path_conv::get_ino_by_handle): Rename fai to
+	fii for clearness.
+	(fhandler_disk_file::readdir): Ditto.
+
+2015-12-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (FILE_ID_BOTH_DIR_INFORMATION): Revert IndexNumber to FileId
+	since it's actually right here.
+	* fhandler_disk_file.cc: Accommodate above change.
+
+2015-12-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread::setcancelstate): Remove unnecessary locking.
+	(pthread::setcanceltype): Ditto.
+
+2015-12-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (FILE_ID_BOTH_DIR_INFORMATION): Rename FileId to IndexNumber
+	to align with Microsoft naming scheme.
+	(FILE_INTERNAL_INFORMATION): Ditto.
+	* fhandler_disk_file.cc: Rename FileId to IndexNumber throughout.
+	* syscalls.cc: Ditto.
+
+2015-12-07  Johannes Schindelin  <johannes.schindelin@gmx.de>
+
+	* mount.cc (mount_info::from_fstab_line): Support mounting the current
+	user's temp folder as /tmp/.  This is particularly useful a feature
+	when Cygwin's own files are write-protected.
+
+2015-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/select.h: Move select(2) macros from newlib's sys/types.h
+	here.  Rename howmany to _howmany to unclutter namespace. Move file to
+	newlib.
+	* libc/rexex.cc: Add declaration for cygwin_gethostname.
+	* poll.cc: Include sys/param.h and locale select.h.
+	* select.h (cygwin_select): Declare.
+	* uname.cc: Declare cygwin_gethostname.
+	* winsup.h: Drop declarations of cygwin_select and cygwin_gethostname.
+
+2015-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc: Semi-revert commit 12743c2d5d2721f3a80b4d7671a349be03c1f520.
+	(dll_crt0_0): Drop setting wow64_needs_stack_adjustment on 64 bit.
+	(_dll_crt0): Split out 64 bit code again and always create new main
+	thread stack, unless forked off from the non main thread in the parent.
+	Call create_new_main_thread_stack with parent stack commitsize if
+	started from the parent's main thread.
+	Only call child_info_fork::alloc_stack for the latter case on 64 bit.
+	Slightly rearrange moving rsp and rbp to new stack and document how.
+	Revert 32 bit wow64 handling to its former self.
+	* miscfunc.cc (create_new_main_thread_stack): Take a commitsize
+	parameter and use it if it's not 0.  Don't set _main_tls here, it's
+	done in the caller _dll_crt0 anyway.  Return stackbase - 16 bytes,
+	rather than stacklimit (which was very wrong anyway).
+	* miscfuncs.h (create_new_main_thread_stack): Accommodate declaration
+	to aforementioned change.
+	* wincap.h (wincaps::has_3264_stack_broken): Remove element.
+	* wincap.cc: Ditto, throughout.
+	* wow64.cc: Semi-revert to pre-12743c2d5d2721f3a80b4d7671a349be03c1f520
+	but keep architecture-agnostic type changes intact.  Fix formatting.
+	* wow64.h: Revert to pre-12743c2d5d2721f3a80b4d7671a349be03c1f520.
+
+2015-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/cygwin.h (CCP_PROC_CYGDRIVE): New flag.
+	* mount.cc (mount_info::cygdrive_posix_path): Take flag values rather
+	than just a trailing_slash_p bool.  Emit /proc/cygdrive path if
+	CCP_PROC_CYGDRIVE flag is given.
+	(mount_info::conv_to_posix_path): Take flag values rather than just
+	a keep_rel_p bool.  Rename _p variables.  Print flag value as hex in
+	debug_printf.  Call cygdrive_posix_path with flag values.
+	* mount.h (mount_info::cygdrive_posix_path): Accommodate above change
+	in declaration.
+	(mount_info::conv_to_posix_path): Ditto.
+	* fhandler_process.cc (format_process_exename): Accommodate change to
+	mount_info::conv_to_posix_path.
+	* path.cc (cygwin_conv_path): Ditto.
+
+2015-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (dll_crt0_0): On 64 bit, set wow64_needs_stack_adjustment
+	if not started from a 64 bit process.
+	(_dll_crt0): Enable wow64_needs_stack_adjustment branch on 64 bit
+	as well.  Remove 64 bit only code.  Introduce CREATE_STACK and
+	FIX_STACK macros to conditionalize the code.  Rearrange and
+	partially rewrite comments.
+	* wincap.h (wincaps::has_3264_stack_broken): New element.
+	* wincap.cc: Implement above element throughout.
+	(wincapc::init): Set has_3264_stack_broken to false on 32 bit.
+	* wow64.cc: Enable functionality on 64 bit architecture, except for
+	wow64_revert_to_original_stack.  Enhance comments to explain.
+	(wow64_eval_expected_main_stack): Make 64 bit clean.
+	(wow64_test_for_64bit_parent): Ditto.
+	* wow64.h: Export wow64_revert_to_original_stack on 32 bit only,
+	everything else on all architectures.
+
+2015-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (thread_info::thread_info): Accommodate the fact
+	that TEBs take two pages.
+	(thread_info::fill_if_match): Rewrite the method for post W10 1511 TEB
+	detection.
+	(format_process_maps): Add a state member to region.  Fix the code
+	to handle PEB/TEB region since W10 1511.
+
+2015-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (heap_info::fill_if_match): Return NULL, not 0.
+	(thread_info::fill_if_match): Ditto.
+	(thread_info::fill_if_match): New method to extract TEB info from
+	PEB/TEB region since W10 1511.
+	(format_process_maps): Drop outdated FIXME comment.  Add code to handle
+	PEB/TEB region since W10 1511.
+	* mmap.cc (posix_madvise): Align comment to new W10 1511 version.
+	* wincap.h (wincaps::has_new_pebteb_region): New element.
+	* wincap.cc: Implement above element throughout.
+	(wincap_10_1511): New global wincaps to support Windows 10 since 1511.
+	(wincapc::init): Use wincap_10_1511 for W10 builds >= 10586.
+
+2015-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	x86_64 only:
+	* dcrt0.cc (_dll_crt0): Always move stack to pthread stack area.
+	Explain why.
+	* miscfuncs.cc (create_new_main_thread_stack): New function to create
+	OS-like stack for main thread in pthread stack area.
+	* miscfuncs.cc (create_new_main_thread_stack): Declare.
+
+2015-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (child_info_fork::alloc_stack): Fix formatting.
+	* fork.cc (frok::parent): Fix formatting.
+	(child_copy): Change type of res to BOOL.
+
+2015-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* crt0.cc (dll_crt0_1): Always restore the TEB stack info.  Especially
+	restore DeallocationStack.  Fix comment.
+
+2015-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (child_info_fork::alloc_stack): Don't set stackaddr to 0.
+
+2015-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (struct child_info): Add member from_main.
+	* fork.cc (frok::child): Check from_main rather than stackaddr.
+	(frok::parent): Set ch.from_main if running in the main thread.
+
+2015-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Align to below change.
+	(class child_info_fork): Rename stacktop to stacklimit.  Rename
+	stackbottom to stackbase.  Accommodate name change throughout Cygwin.
+	Rephrase comments to be clearer.
+
+2015-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (_tlsbase): Remove.  Replace throughout with
+	NtCurrentTeb()->Tib.StackBase.
+	(_tlstop): Remove. Replace throughout with
+	NtCurrentTeb()->Tib.StackLimit.
+	* dcrt0.cc (child_info_fork::alloc_stack): Move definition of local
+	teb variable up to be used throughout.
+	* include/cygwin/config.h (__getreent): Use inline function on both
+	architectures.
+
+2015-11-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Only create 1-5-32-x
+	SIDs from ids for x <= 999.
+
+2015-11-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (get_posix_access): In case owner SID == group SID, when
+	encountering the group entry, change the value of `id' accordingly.
+	Explain why.
+
+2015-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (sigdelayed): Save and restore content of the MXCSR register
+	on x86_64.
+
+2015-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (_cygtls::wait_signal_arrived): Renamed from
+	set_signal_arrived.
+	(_cygtls::set_signal_arrived): New function signalling signal_arrived.
+	(_cygtls::reset_signal_arrived): Don't reset will_wait_for_signal.
+	(_cygtls::unwait_signal_arrived): New function only resetting
+	will_wait_for_signal.
+	(class wait_signal_arrived): Rename from set_signal_arrived.
+	Accommodate name change throughout Cygwin.
+	(wait_signal_arrived::~wait_signal_arrived): Call
+	_cygtls::unwait_signal_arrived.  Add comment.
+	* cygserver_ipc.h (ipc_set_proc_info): Fetch signal_arrived handle
+	via call to _cygtls::get_signal_arrived.
+	* exceptions.cc (_cygtls::interrupt_setup): Signal signal_arrived via
+	call to _cygtls::set_signal_arrived.
+	(_cygtls::handle_SIGCONT): Ditto.
+	* fhandler_socket.cc (fhandler_socket::wait_for_events): Generate
+	WSAEVENT array prior to entering wait loop.  Add cancel event object
+	if available.  Remove calls to pthread_testcancel and just call
+	pthread::static_cancel_self if the cancel event object is signalled.
+
+2015-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_native): Fix index when looking for colon in path.
+
+2015-11-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (setlocaleinfo): New macro calling __setlocaleinfo.
+	(__setlocaleinfo): New function to set a locale-specific character
+	to an explicit wchar_t value.
+	(__set_lc_numeric_from_win): Handle fa_IR and ps_AF locales to return
+	same decimal point and thousands separator characters as on Linux.
+	(__set_lc_monetary_from_win): Ditto for monetary characters.
+
+2015-11-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (strtold): Drop redirection to _strtold.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (get_posix_access): Skip merging permissions if current
+	user has rwx permissions anywa, or if the sum of all group and other
+	permissions is less than or equal to the user's permissions.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (get_posix_access): Fix computation of effective user
+	permissions to handle current user, not only the file owner.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_slave::open): Add S_IFCHR flag
+	in call to create_object_sd_from_attribute.
+	(fhandler_pty_slave::fstat): Ditto in call to get_object_attribute.
+	(fhandler_pty_slave::fchmod): Add an orig_mode flag and ditto for
+	both calls.
+	(fhandler_pty_master::setup): Ditto in call to
+	create_object_sd_from_attribute.
+	* security.cc (get_object_attribute): Never add S_IFCHR to mode
+	here.  Let the caller decide.
+	(create_object_sd_from_attribute): Ditto.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (authz_get_user_attribute): Declare bool.
+	* sec_helper.cc (authz_ctx::get_user_attribute): Make bool method.
+	Set S_IxOTH bits in returned attributes rather than S_IxUSR bits.
+	(authz_get_user_attribute): Make bool function.
+	* sec_acl.cc (get_posix_access): Introduce cygsid array to keep
+	track of all SIDs in the ACL.  Move AuthZ calls into !new_style
+	permission post processing.  When not using AuthZ, use 
+	CheckTokenMembership to collect group permissions.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Disable
+	deviation from POSIX 1003.1e in terms of GROUP_OBJ/CLASS_OBJ
+	permissions.  Follow POSIX 1003.1e again.  Keep old code in
+	for future reference.
+	* sec_acl.cc: Accommodate changes in ACE creation in leading
+	comment.
+	(set_posix_access): Fix user deny ACE creation.  Split group
+	deny ACE creation into two steps, one to reflect CLASS_OBJ,
+	the other to reflect OTHER_OBJ.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (getacl): Use Authz to fetch correct user permissions.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (AuthzAccessCheck): Import.
+	(AuthzFreeContext): Import.
+	(AuthzInitializeContextFromSid): Import.
+	(AuthzInitializeContextFromToken): Import.
+	(AuthzInitializeResourceManager): Import.
+	* sec_helper.cc (get_sids_info): Remove.
+	(class authz_ctx_cache_entry): New class.
+	(class authz_ctx_cache): New class.
+	(class authz_ctx): New class.
+	(authz_get_user_attribute): New function.
+	* security.h (get_sids_info): Drop prototype.
+	(authz_get_user_attribute): Add prototype.
+	* winlean.h (_AUTHZ_): Define.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (get_posix_access): Fix class_perm in !new_style case.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	Reapply POSIX ACL changes.
+
+	* sec_acl.cc (get_posix_access): Check for Cygwin "standard" ACL.
+	Apply umask, if so.  Align comments.
+	* security.cc (set_created_file_access): Fix permission masking by
+	incoming requested file mode.
+
+	* sec_acl.cc (set_posix_access): Apply mask only in terms of execute bit
+	for SYSTEM and Admins group.
+
+	* sec_acl.cc (set_posix_access): Don't create DENY ACEs for USER and
+	GROUP entries if they are the same as USER_OBJ or GROUP_OBJ.
+
+	* fhandler.h (fhandler_pty_slave::facl): Add prototype.
+	* fhandler_tty.cc (fhandler_pty_slave::facl): New method.
+	(fhandler_pty_slave::fchown): Fix uid/gid handling.
+	* sec_acl.cc (set_posix_access): Drop superfluous class_idx variable.
+	Simplify and move around code in a few places.  To improve ACL
+	readability, add r/w permissions to Admins ACE appended to pty ACL.
+	Add comment to explain Windows ACE Mask filtering being in the way of
+	creating a real CLASS_OBJ.
+	(get_posix_access): Fake CLASS_OBJ for ptys.  Explain why.
+	* security.cc (get_object_attribute): Add S_IFCHR flag to attributes
+	when calling get_posix_access.
+
+	* sec_acl.cc (set_posix_access): Move merging group perms into owner
+	perms in case of owner == group after mask has been computed.  Take
+	mask into account when doing so to avoid unnecessary ACCESS_DENIED_ACE.
+
+	* sec_acl.cc (get_posix_access): Only set saw_group_obj flag if we saw
+	the ACCESS_ALLOWED_ACE.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Deliberatly
+	set GROUP_OBJ and CLASS_OBJ perms to new group perms.  Add comment
+	to explain why.
+	* security.cc (set_created_file_access): Ditto.
+
+	* sec_acl.cc (set_posix_access): Replace previous patch.  Return
+	EINVAL if uid and/or guid is invalid and not backed by an actual
+	Windows account.
+
+	* sec_acl.cc (set_posix_access): Workaround owner/group SIDs being NULL.
+
+	* sec_acl.cc (set_posix_access): Handle files with owner == group.
+	Rephrase switch statement checking against unfiltered a_type value.
+	(get_posix_access): Handle files with owner == group.
+
+	* sec_acl.cc (get_posix_access): Don't use GROUP_OBJ access to fix up
+	CLASS_OBJ mask on old-style ACLs.  Fix a comment.
+
+	* sec_acl.cc (set_posix_access): Always make sure Admins have
+	WRITE_DAC and WRITE_OWNER permissions.
+	* security.h (create_object_sd_from_attribute): Drop handle parameter
+	from prototype.
+	* security.cc (create_object_sd_from_attribute): Drop handle parameter.
+	Just create the standard POSIXy security descriptor.
+	(set_object_attribute): Accommodate dropped paramter in call to
+	create_object_sd_from_attribute.
+	* fhandler_tty.cc: Ditto, throughout.
+
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Fix typo in
+	mask computation.
+
+	* fhandler.cc (fhandler_base::open_with_arch): Call open with mode
+	not umasked.
+	(fhandler_base::open): Explicitely umask mode on NFS here.  Call new
+	set_created_file_access rather than set_file_attribute.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Reimplement
+	setting permissions on filesystems supporting ACLs using the new
+	set_posix_access call.
+	(fhandler_disk_file::fchown): Ditto.
+	(fhandler_disk_file::mkdir): Call new set_created_file_access rather
+	than set_file_attribute.
+	* fhandler_socket.cc (fhandler_socket::bind): Don't umask here.  Add
+	WRITE_OWNER access to allow writing group in case of SGID bit set.
+	Call new set_created_file_access rather than set_file_attribute.
+	* path.cc (symlink_worker): Call new set_created_file_access rather
+	than set_file_attribute.
+	* sec_acl.cc (searchace): Un-staticize.
+	(set_posix_access): New, complementary functionality to
+	get_posix_access.
+	(setacl): Implement in terms of get_posix_access/set_posix_access.
+	(get_posix_access): Add handling for just created files requiring
+	their first Cygwin ACL.  Fix new_style recognition.  Handle SGID
+	bit.  For old-style ACLs, ignore SYSTEM and Administrators when
+	computing the {DEF_}CLASS_OBJ perms.
+	* security.cc (get_file_sd): Revamp comment.  Change and (hopefully)
+	speed up inheritance processing for just created files.
+	(alloc_sd): Remove.
+	(set_security_attribute): Call set_posix_access instead of alloc_sd.
+	(get_object_attribute): Fix return value.
+	(create_object_sd_from_attribute): Call set_posix_access instead of
+	alloc_sd.
+	(set_file_attribute): Remove.
+	(set_created_file_access): New function implemented in terms of
+	get_posix_access/set_posix_access.
+	* security.h (set_file_attribute): Remove prototype.
+	(set_created_file_access): Add prototype.
+	(searchace): Ditto.
+	(set_posix_access): Ditto.
+	* syscalls.cc (open): Call open_with_arch with mode not umasked.
+
+	* sec_acl.cc: Change preceeding comment explaining new-style ACLs.
+	Describe how to generate deny ACEs in more detail.  Accommodate the
+	fact that a NULL deny ACE is used for {DEF_}CLASS_OBJ, rather than
+	a special Cygwin ACE.  Improve further comments.
+	(CYG_ACE_NEW_STYLE): Define.
+	(get_posix_access): Change from Cygwin ACE to NULL deny ACE.  Fix
+	CLASS_OBJ handling to generate CLASS_OBJ and DEF_CLASS_OBJ from a single
+	NULL deny ACE if the inheritance flags say so.
+	* sec_helper.cc (well_known_cygwin_sid): Remove.
+	* security.h (well_known_cygwin_sid): Drop declaration.
+
+	* sec_acl.cc (CYG_ACE_ISBITS_TO_WIN): Fix typo.
+	(get_posix_access): Rename index variable from i to idx.  Define only
+	once at top level.
+
+	* security.cc (add_access_allowed_ace): Drop unused parameter "offset".
+	Accommodate throughout.
+	(add_access_denied_ace): Ditto.
+	* sec_acl.cc: Accommodate above change throughout.
+	* security.h (add_access_allowed_ace): Adjust prototype to above change.
+	(add_access_denied_ace): Ditto.
+
+	* sec_acl.cc (get_posix_access): Handle multiple ACEs for the
+	owner and primary group of the file.  Handle the default primary
+	group ACE as DEF_GROUP_OBJ entry if the directory has the S_ISGID bit
+	set.  Add comments.  Minor code rearrangements.
+
+	Preliminary read side implementation of new permission handling.
+	* acl.h (MAX_ACL_ENTRIES): Raise to 2730.  Add comment to explain.
+	* sec_acl.cc:  Add leading comment to explain new ACL style.
+	Add definitions and macros to use for bits in new Cygwin ACL.
+	(DENY_RWX): New mask value for all temporary deny bits.
+	(getace): Add bool parameter to decide when leaving all bits intact,
+	rather than filtering them per the already set bits.
+	(get_posix_access): New function, taking over functionality to read
+	POSIX ACL from SECURITY_DESCRIPTOR.
+	(getacl): Just call get_posix_access.
+	* sec_helper.cc (well_known_cygwin_sid): Define.
+	* security.cc (get_attribute_from_acl): Remove.
+	(get_info_from_sd): Remove.
+	(get_reg_sd): Call get_posix_access instead of get_info_from_sd.
+	(get_file_attribute): Ditto.
+	(get_object_attribute): Ditto.
+	* security.h (well_known_cygwin_sid): Declare.
+	(get_posix_access): Add prototype.
+
+	* Throughout, use simpler ACE macros from Windows' accctrl.h.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MAJOR): Bump to 2004.
+	(CYGWIN_VERSION_API_MINOR): Reset to 0.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* collate.h (__collate_load_error): Convert to extern declaration.
+	* globals.cc (__collate_load_error): Define and initialize here.
+	* libc/fnmatch.c: Update to latest from FreeBSD.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_native): Don't generate native symlink targeting
+	Cygwin special file.  Inform the caller.
+	(symlink_worker): Don;t bail out in WSYM_nativestrict case if the
+	target is a Cygwin special file.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_msg.h: Regenerate.
+
+2015-11-17  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* common.din (rpmatch): Export.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2015-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (lockf_t::create_lock_obj): Correctly recreate lock object
+	attributes anew in each loop.
+
+2015-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* init.cc (munge_threadfunc): Don't call NtQueryInformationThread with
+	ThreadQuerySetWin32StartAddress info class on XP 64 and Server 2003 64.
+	It crashes.
+
+2015-11-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 1.
+
+2015-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (fs_info::update): Fake a serial number on filesystems not
+	providing one.
+
+2015-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fcntl.cc (fcntl64): Don't lock fd table when performing locking.
+	* flock.cc (flock): Ditto.
+	(lockf): Ditto.
+
+2015-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sigproc.cc (pending_signals::clear): Yet another fix to fix the fix.
+	Actually iterate over the list of pending signals even if there's a
+	signal which doesn't have to be cleared.  Other than that, revert loop
+	to it's former self as a while loop.
+
+2015-11-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc (ro_u_prlfs): Add trailing NUL.  Explain why.
+	* mount.cc (fs_info::update): Add a comment to explain PrlSF.
+	* path.h (path_conv::fs_is_prlfs): Add for symmetry.
+
+2015-11-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sigproc.cc (pending_signals::clear): Fix previous fix resulting in
+	yet another endless loop.
+
+2015-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/netinet/ip.h (MAX_IPOPTLEN): Define.
+
+2015-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sigproc.cc (class pending_signals): Drop sigproc_init friendship.
+	(pending_signals::clear): Fix implementation to avoid subsequent
+	endless loop in wait_sig.  Improve comment.
+
+2015-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.h (enum fs_info_type): Add prlfs (Parallels Desktop FS).
+	(class fs_info): Add has_broken_fnoi flag.  Implement prlfs FS flag.
+	* mount.cc (fs_info::update): Handle PrlFS.  Fill new has_broken_fnoi
+	flag with life.
+	(fs_names): Add prlfs.
+	* globals.cc (ro_u_prlfs): Define.
+	* path.h (path_conv::has_broken_fnoi): New method.
+	* path.cc (symlink_info::check): Call file_get_fnoi utilizing new
+	has_broken_fnoi filesystem flag.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Ditto.
+
+2015-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nlsfuncs.cc (__get_lcid_from_locale): Handle LocaleNameToLCID
+	returning LOCALE_CUSTOM_UNSPECIFIED instead of failing in case of
+	an unsupported locale on Windows 10.
+
+2015-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (sigpacket::process): Avoid potentially double unlocking
+	the TLS mutex.
+
+2015-10-30  Corinna Vinschen  <corinna@vinschen.d>
+
+	* signal.cc (sigwait): Fix return value to reflect errno in case of
+	error according to POSIX.  Never return EINTR.
+	* thread.cc (pthread_kill): Return errno if sig_send failed.
+
+2015-10-29  Qian Hong  <qhong@codeweavers.com>
+
+	* init.cc (munge_threadfunc): Check that we're actually replacing
+	the correct original function address on the stack.
+	* ntdll.h (enum _THREADINFOCLASS): Add ThreadQuerySetWin32StartAddress.
+
+2015-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* cygwin-cxx.h: Remove execute permissions.
+	* fenv.cc: Ditto.
+	* how-startup-shutdown-works.txt: Ditto.
+	* include/arpa/nameser.h: Ditto.
+	* include/arpa/nameser_compat.h: Ditto.
+	* include/fenv.h: Ditto.
+	* include/resolv.h: Ditto.
+	* libstdcxx_wrapper.cc: Ditto.
+
+2015-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::remove): Call remove_pending_sigs.
+	* cygtls.h (_cygtls::remove_pending_sigs): Declare.
+	* sigproc.cc (pending_signals::clear): Define new method taking a
+	_cygtls pointer argument.  Drop pending signals for that thread.
+	(_cygtls::remove_pending_sigs): Call pending_signals::clear for this
+	thread.
+
+2015-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (aligned_alloc): Export.
+	(at_quick_exit): Export.
+	(quick_exit): Export.
+
+2015-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_helper.cc (cygsid::get_sid): Don't reject SIDs with missing
+	subauthorities.
+
+2015-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strfuncs.cc (sys_cp_wcstombs): Always return number of multibytes
+	without trailing NUL as the documentation implies.  Throughout Cygwin,
+	fix usage to align to this pattern.
+	* fhandler_process.cc (format_process_winexename): Drop trailing NUL
+	and LF from output.
+
+2015-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (pthread_getattr_np): Fix memory leak, remove usage of
+	malloc for small local buffer.
+
+2015-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (symlink_info::check_reparse_point): Don't generate an EIO
+	error if NtFsControlFile returns STATUS_NOT_A_REPARSE_POINT.
+
+2015-09-23  Evgeny Grin  <k2k@yandex.ru>
+
+	* fhandler_socket.cc (fhandler_socket::wait_for_events): Fix compiler
+	warning in -O3 case.
+	(fhandler_socket::connect): Ditto.
+	* regex/regcomp.c (singleton): Ditto.
+
+2015-09-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (lockf_t::create_lock_obj_attr): Add buffer parameter.
+	Call _everyone_sd with buffer argument from caller rather than
+	everyone_sd with locally allocated stack buffer.
+	(lockf_t::create_lock_obj): Call create_lock_obj_attr only once
+	outside the loop and with additional buffer argument.
+	(lockf_t::open_lock_obj): Call create_lock_obj_attr with additional
+	buffer argument.
+
+2015-08-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Fetch cache information
+	from new cache functions in sysconf.cc, get_cpu_cache_intel and
+	get_cpu_cache_amd.
+	* sysconf.cc (__nt_query_system): New local helper.
+	(get_nproc_values): Utilize __nt_query_system on pre-Windows 7 systems.
+	Use GetLogicalProcessorInformationEx otherwise to handle more than
+	64 CPUs.  Only handle _SC_NPROCESSORS_CONF and _SC_NPROCESSORS_ONLN.
+	(get_phys_pages): New helper to handle _SC_PHYS_PAGES.
+	(cpuid2_cache_descriptor): New array to map Intel CPUID 2 descriptor
+	values to cache type, cache size, associativity and linesize.
+	(cpuid2_cache_desc_compar): Comparision function for bsearch over
+	cpuid2_cache_descriptor.
+	(get_cpu_cache_intel_cpuid2): New function to fetch cache info from
+	Intel CPUID 2.
+	(get_cpu_cache_intel_cpuid4): Ditto from Intel CPUID 4.
+	(get_cpu_cache_intel): New function as CPU-specific entry point.
+	(assoc): New array to map associativity values from AMD CPUID
+	0x80000006.
+	(get_cpu_cache_amd): New function to fetch cache info from AMD CPUIDs
+	0x80000005 and 0x80000006.
+	(get_cpu_cache): New function to fetch cache info.
+	(sca): Call get_phys_pages if _SC_PHYS_PAGES is requested.  Call
+	get_cpu_cache for new _SC_* cache requests.
+	(SC_MAX): Set to _SC_LEVEL4_CACHE_LINESIZE.
+	(get_phys_pages(void)): Call get_phys_pages(int).
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2015-08-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (DiscardVirtualMemory): Import.
+	(PrefetchVirtualMemory): Import.
+	* mmap.cc (posix_madvise): Actually implement POSIX_MADV_WILLNEED
+	utilizing PrefetchVirtualMemory and POSIX_MADV_DONTNEED utilizing
+	DiscardVirtualMemory on systems supporting them.
+	* wincap.h (wincaps::has_broken_prefetchvm): New element.
+	* wincap.cc: Implement above element throughout.
+	(wincapc::init): Make sure has_broken_prefetchvm is only true on
+	W10 under WOW64.
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MAJOR): Bump to 2003.
+	(CYGWIN_VERSION_API_MINOR): Reset to 0.
+
+2015-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Only fetch group relations,
+	we don't need anything else.
+
+2015-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (_WIN32_WINNT): Set to 0x0a00 for Windows 10.
+	(WINVER): Ditto.  Remove outdated comment.
+
+2015-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (std_dll_init): Revert using full paths to system DLLs.
+
+2015-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (noload): i686 only: Save and restore $edx when calling
+	SetLastError to avoid clobbering return address stating with Windows 7.
+
+2015-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mmap.cc: Fix a few comments.
+
+2015-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (PROCESSINFOCLASS): Define ProcessDebugFlags.
+	* sigproc.cc (child_info::child_info): Only propagate _CI_STRACED to
+	child if strace is actually tracing child processes.
+
+2015-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 2.
+
+2015-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* netdb.cc (parse_services_line): Convert port number to network byte
+	order.
+
+2015-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc: Drop including ucontext.h.
+
+2015-08-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgrfull): Drop asking caches.  Explain why.
+	(internal_getgroups): In case we're not utilizing the Windows account
+	DBs, don't call LsaLookupSids but iterate over the group SIDs in the
+	token and call internal_getgrsid for each of them.  Explain why.
+
+2015-08-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Rearrange
+	to fall back to myself uid/gid in case we don't utilize Windows
+	account DBs, just as prior to 1.7.34.
+	* sec_helper.cc (cygpsid::get_id): Disable Samba user/group mapping per
+	RFC2307 if we're not utilizing Windows account DBs.
+	* security.cc (convert_samba_sd): Revert previous patch.
+
+2015-08-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Handle AMDs providing
+	extended topology info in CPUID leaf 0x8000001e.  Fix handling of
+	AMD CPUs providing extended legacy core info in CPUID leaf 0x80000008.
+
+2015-08-17  Orgad Shaneh  <orgads@gmail.com>
+
+	* mkglobals_h: Handle CRLF earlier.
+
+2015-08-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Print cpb and eff_freq_ro
+	power management flags.
+
+2015-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base_overlapped::raw_write): When performing
+	nonblocking I/O, copy user space data into own buffer.  Add longish
+	comment to explain why.
+	* fhandler.h (fhandler_base_overlapped::atomic_write_buf): New member.
+	(fhandler_base_overlapped::fhandler_base_overlapped): Initialize
+	atomic_write_buf.
+	(fhandler_base_overlapped::fhandler_base_overlapped): New destructor,
+	free'ing atomic_write_buf.
+	(fhandler_base_overlapped::copyto): Set atomic_write_buf to NULL in
+	copied fhandler.
+
+2015-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (convert_samba_sd): Fix copy/paste error in previous
+	patch.
+
+2015-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Only try
+	to map user and group info per RFC2307 if account info is fetched
+	from Windows account DB.
+	* security.cc (convert_samba_sd): Ditto.
+
+2015-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security,cc (get_attribute_from_acl): Merge all group perms into
+	user perms if user is member of group.
+
+2015-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (GetLogicalProcessorInformationEx): Import.
+	(SetThreadGroupAffinity): Import.
+	* fhandler_proc.cc (add_size): New macro.
+	(get_msb): New inline function.
+	(mask_bits): Ditto.
+	(format_proc_cpuinfo): Drop handling of old CPUs.  Check if we're
+	running on a OS version supporting porcessor groups.  If so, use
+	SetThreadGroupAffinity to set thread affinity.  Improve cache info
+	to include 3rd level cache on Intel CPUs.  Improve multi core info.
+	* wincap.h (wincaps::has_processor_groups): New element.
+	* wincap.cc: Implement above element throughout.
+
+2015-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	*  miscfuncs.cc: Fix comment preceeding x86_64 memset and friends.
+
+2015-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::ontherange): Revert previous patch.
+
+2015-08-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 1.
+
+2015-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (memset): x86_64 only: Implement in assembler.
+	(memmove,memcpy): x86_64 only: Ditto.
+	(wmemmove,wmemcpy): x86_64 only: Ditto.
+
+2015-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h: Include cygtls_padsize.h and define CYGTLS_PADSIZE there.
+	* cygtls_padsize.h: New file.  Define CYGTLS_PADSIZE.
+	* environ.cc (parse_options): Fix NULL pointer access.
+	* init.cc (threadfunc_fe): Do not force stack align on x86_64.
+
+2015-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (__cont_link_context): x86_64: align stack and reserve
+	shadow space for subsequent function calls, otherwise suffer potential
+	buffer overflow.
+
+2015-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (cygheap_user::ontherange): Ignore $HOME if it's not
+	starting with a slash (aka, absolute POSIX Path).
+
+2015-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (siglongjmp): Export.
+	(sigsetjmp): Export.
+	* gendef: Change formatting of some comments.
+	(sigsetjmp): Implement.
+	(siglongjmp): Implement.
+	(__setjmpex): x86_64 only: Drop entry point.
+	(setjmp): x86_64 only: Store tls stackptr in Frame now, store MXCSR
+	and FPUCW registers in Spare, as MSVCRT does.
+	(longjmp): x86_64 only: Restore tls stackptr from Frame now, restore
+	MXCSR and FPUCW registers from Spare.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2015-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/signal.h (MINSIGSTKSZ): Define as 8K, unconditionally.
+	(SIGSTKSZ): Define as 32K, unconditionally.
+
+2015-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (initial_env): Reduce size of local path buffers to
+	PATH_MAX.  Allocate debugger_command from process heap.
+	(init_windows_system_directory): Very early initialize new global
+	variable global_progname.
+	* dll_init.cc (dll_list::alloc): Make path buffer static.  Explain why.
+	(dll_list::populate_deps): Use tmp_pathbuf for local path buffer.
+	* exceptions.cc (debugger_command): Convert to PWCHAR.
+	(error_start_init): Allocate debugger_command and fill with wide char
+	strings.  Only allocate if NULL.
+	(try_to_debug): Just check if debugger_command is a NULL pointer to
+	return.  Drop conversion from char to WCHAR and drop local variable
+	dbg_cmd.
+	* globals.cc (global_progname): New global variable to store Windows
+	application path.
+	* pinfo.cc (pinfo_basic::pinfo_basic): Just copy progname over from
+	global_progname.
+	(pinfo::status_exit): Let path_conv create the POSIX path to
+	avoid local buffer.
+	* pseudo_reloc.cc (__report_error): Utilize global_progname, drop local
+	buffer.
+	* smallprint.cc (__small_vsprintf): Just utilize global_progname for
+	%P format specifier.
+	(__small_vswprintf): Ditto.
+	* strace.cc (PROTECT): Change to reflect x being a pointer.  Reformat.
+	(CHECK): Ditto.  Reformat.
+	(strace::activate): Utilize global_progname, drop local buffer.
+	Fix formatting.
+	(strace::vsprntf): Reduce size of local progname buffer to NAME_MAX.
+	Copy and, if necessary, convert only the last path component to
+	progname.
+	(strace_buf_guard): New muto.
+	(buf): New static pointer.
+	(strace::vprntf): Use buf under strace_buf_guard lock only.  Allocate
+	buffer space for buf on Windows heap.
+	* wow64.cc (wow64_respawn_process): Utilize global_progname, drop
+	local path buffer.
+
+2015-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef: Remove unused 64 bit versions of __sjfault and __ljfault.
+
+2015-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (makecontext): Rearrange order of initialization and
+	document at great length.
+
+2015-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (__unwind_single_frame): Define empty macro on i686.
+	(_cygtls::call_signal_handler): Try to make sure signal context makes
+	sense in case we're generating context here.  Add comment to explain.
+
+2015-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (getcontext/x86_64): Drop comment on RtlCaptureContext.
+	(swapcontext/x86_64): Fix comment yet again.
+	(getcontext/i686): Move comment from x86_64 getcontext, slightly
+	rearranged, to preceeding comment.
+
+2015-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (__unwind_single_frame): Move up in file to be
+	accessible from other places.  Move comment to getcontext.
+	(stack_info::walk): Call __unwind_single_frame in 64 bit case.  Fix
+	preceeding comment.
+	(myfault_altstack_handler): Call __unwind_single_frame.
+	(getcontext): Give comment from __unwind_single_frame a new home.
+	(swapcontext): Fix comment.
+
+2015-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (getcontext): Export.
+	(makecontext): Export.
+	(setcontext): Export.
+	(swapcontext): Export.
+	* exceptions.cc (__unwind_single_frame): New static functions, 64 bit
+	only.
+	(setcontext): New function.
+	(getcontext): New function.
+	(swapcontext): New function.
+	(__cont_link_context): New function.
+	(makecontext): New function.
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MAJOR): Bump to 2002.
+	(CYGWIN_VERSION_API_MINOR): Bump.
+	* include/ucontext.h (getcontext): Add prototype.
+	(setcontext): Ditto.
+	(swapcontext): Ditto.
+	(makecontext): Ditto.
+	* ntdll.h (NtContinue): Ditto.
+
+2015-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Document the
+	fact that we forgot to bump for sigaltstack and sethostname.
+
+2015-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (exception::handle): Reenable code only disabled for
+	debug purposes.
+
+2015-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	x86_64 only:
+	* cygtls.cc (san::leave): Restore _my_tls.andreas.
+	* cygtls.h (class san):  Add _clemente as in 32 bit case.  Add ret and
+	frame members.
+	(san::san): Handle _my_tls.andreas as on 32 bit.  Take parameter and
+	write it to new member ret.  Store current stack pointer in frame.
+	(san::~san): New destructor to restore _my_tls.andreas.
+	(__try): Use __l_except address as parameter to san::san.
+	* dcrt0.cc (dll_crt0_0): Add myfault_altstack_handler as vectored
+	continuation handler.
+	* exception.h (myfault_altstack_handler): Declare.
+	* exceptions.cc (myfault_altstack_handler): New function.  Explain what
+	it's good for.
+
+2015-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
+	(child_info_fork::alloc_stack_hard_way): Drop declaration.
+	* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Fold into
+	child_info_fork::alloc_stack.
+	(getstack): Remove.
+	(child_info_fork::alloc_stack): Simplify check for application-provided
+	stack in "hard way" code.  Don't call getstack for each page, just
+	reallocate stack immediately as required.
+
+2015-07-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (frok::parent): Simplify code propagating stack setup to
+	child process.  Tweak comments.
+
+2015-07-06  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* path.cc: Rework basename redefinition handling.  Explain why.
+
+2015-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (CYGWIN_GUARD): Remove.
+	(child_info_fork::alloc_stack_hard_way): Align stack commit to changes
+	of thread stack setup in CygwinCreateThread.
+
+2015-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (struct pthread_wrapper_arg): Add member guardsize.
+	(pthread_wrapper): Set thread stack guarantee according to guardsize.
+	Tweak assembler code so that $rax/$eax is not required by GCC to
+	prepare the wrapper_arg value.
+	(CygwinCreateThread): Fix deadzone handling.  Drop setting a "POSIX"
+	guardpage (aka page w/ PAGE_NOACCESS).  Always use Windows guard
+	pages instead.  On post-XP systems (providing SetThreadStackGuarantee)
+	always set up stack Windows like with reserved/commited areas and
+	movable guard pages.  Only on XP set up stack fully commited if the
+	guardpage size is not the default system guardpage size.
+	Fill out pthread_wrapper_arg::guardsize.  Improve comments.
+	* resource.cc: Implement RSTACK_LIMIT Linux-like.
+	(DEFAULT_STACKSIZE): New macro.
+	(DEFAULT_STACKGUARD): Ditto.
+	(rlimit_stack_guard): New muto.
+	(rlimit_stack): New global variable holding current RSTACK_LIMIT values.
+	(__set_rlimit_stack): Set rlimit_stack under lock.
+	(__get_rlimit_stack): Initialize rlimit_stack from executable header
+	and return rlimit_stack values under lock.
+	(get_rlimit_stack): Filtering function to return useful default
+	stacksize from rlimit_stack.rlim_cur value.
+	(getrlimit): Call __get_rlimit_stack in RLIMIT_STACK case.
+	(setrlimit): Call __set_rlimit_stack in RLIMIT_STACK case.
+	* thread.cc (pthread::create): Fetch default stacksize calling
+	get_rlimit_stack.
+	(pthread_attr::pthread_attr): Fetch default guardsize calling
+	wincap.def_guard_page_size.
+	(pthread_attr_getstacksize): Fetch default stacksize calling
+	get_rlimit_stack.
+	* thread.h (PTHREAD_DEFAULT_STACKSIZE): Remove.
+	(PTHREAD_DEFAULT_GUARDSIZE): Remove.
+	(get_rlimit_stack): Declare.
+
+2015-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (heap_info::heap_info): Disable fetching heap info
+	on 64 bit XP/2003.  Explain why.
+	* wincap.h (wincaps::has_broken_rtl_query_process_debug_information):
+	New element.
+	* wincap.cc: Implement above element throughout.
+
+2015-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (SetThreadStackGuarantee): Import.
+	* cygtls.h (struct _cygtls): Replace thread_context with a ucontext_t
+	called context.
+	* exceptions.cc (exception::handle): Exit from process via signal_exit
+	in case sig_send returns from handling a stack overflow SIGSEGV.
+	Explain why.
+	(dumpstack_overflow_wrapper): Thread wrapper to create a stackdump
+	from another thread.
+	(signal_exit): Fix argument list to reflect three-arg signal handler.
+	In case we have to create a stackdump for a stack overflow condition,
+	do so from a separate thread.  Explain why.
+	(sigpacket::process): Don't run signal_exit on alternate stack.
+	(altstack_wrapper): Wrapper function to do stack correction when
+	calling the signal handler on an alternate stack to handle a stack
+	overflow.  Make sure to have lots of comments.
+	(_cygtls::call_signal_handler): Drop local context variable to reduce
+	stack pressure.  Use this->context instead.  Change inline assembler
+	to call altstack_wrapper.
+	(_cygtls::signal_debugger): Accommodate aforementioned change to
+	struct _cygtls.
+	* tlsoffset.h: Regenerate.
+	* tlsoffset64.h: Regenerate.
+	* wincap.h (wincaps::def_guard_pages): New element.
+	(wincaps::has_set_thread_stack_guarantee): Ditto.
+	* wincap.cc: Implement above elements throughout.
+
+2015-07-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fork.cc (frok::parent): Set stacktop value based on requested stack
+	pointer value in child.  Explain why.
+
+2015-06-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* signal.cc (sigaltstack): Add comment.
+
+2015-06-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::call_signal_handler): Drop manipulating
+	thread's ss_flags here.  It's not safe against longjmp.
+	* signal.cc (sigaltstack): Check if we're running on the alternate
+	stack and set ss_flags returned in oss to SS_ONSTACK.
+
+2015-06-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/signal.h: Revert to define MINSIGSTKSZ and SIGSTKSZ
+	here with bigger values to allow _cygtls to reside on signal stack,
+	should it turn out to be required at one point.
+
+2015-06-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* resource.cc (getrlimit): Fix values returned by RLIMIT_STACK.
+	Explain why this had to be changed.
+
+2015-06-23  Ken Brown  <kbrown@cornell.edu>
+
+	* include/cygwin/signal.h (SIGEV_*): Add macros.
+
+2015-06-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::call_signal_handler): Drop pushing a register
+	on the original stack, it confuses GCC.  Rearrange the assembler code
+	so that $rax/$eax is not used by GCC to prepare an argument value.
+	Use $rax/$eax without saving.  Drop clearing $rbp/$epb.
+
+2015-06-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::call_signal_handler): Drop subtracting 16
+	bytes from the alternate stack, it's not necessary.  Safe all clobbered
+	registers.  Safe one on the orignal stack, the others on the alternate
+	stack on both platforms.
+
+2015-06-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::call_signal_handler): Implement alternate
+	signal stack handling.
+	* signal.cc (sigaltstack): Add fault handler.
+	* include/cygwin/signal.h: Remove definitions of MINSIGSTKSZ
+	and SIGSTKSZ here.
+
+2015-06-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (sigaltstack): Export.
+	* cygtls.cc (_cygtls::init_thread): Initialize altstack.
+	* cygtls.h (__tlsstack_t): Rename from __stack_t to distinguish
+	more clearly from stack_t.  Accommodate throughout.
+	(_cygtls): Add altstack member.
+	* exceptions.cc (exception::handle): Set SIGSEGV handler to SIG_DFL
+	if we encounter a stack overflow, and no alternate stack has been
+	defined.
+	* include/cygwin/signal.h (MINSIGSTKSZ): Define
+	(SIGSTKSZ): Define.
+	(SA_ONSTACK): Define.
+	* signal.cc (sigaltstack): New function.
+	* tlsoffset.h: Regenerate.
+	* tlsoffset64.h: Ditto.
+
+2015-06-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc: Minor formatting fixes.
+
+2015-06-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (install-man): Exclude release subdir from search paths.
+
+2015-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (sethostname): New function.
+	* common.din (sethostname): Export
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MAJOR): Bump to 2001.
+	(CYGWIN_VERSION_DLL_MINOR): Set to 0.
+
+2015-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (LOCK_EVENTS): Don't enter critical section with
+	invalid mutex handle since then socket has been closed.
+	(UNLOCK_EVENTS): Close critical section.
+	(fhandler_socket::evaluate_events): Handle calling connect on shutdown
+	socket.
+	(fhandler_socket::wait_for_events): Try for pthread_testcancel in case
+	of WAIT_FAILED.  Try to come up with a better errno in case we waited
+	on an invalid handle.
+	(fhandler_socket::release_events): Change wsock_mtx and wsock_evt to
+	NULL under lock to avoid accessing invalid handle.
+
+2015-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (errmap): Handle more Winsock error codes.
+
+2015-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::call_signal_handler): Disable enforcing
+	SA_RESTART in non-main threads to allow returning with EINTR from
+	system calls.
+
+2015-06-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 5.
+
+2015-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.cc (_pinfo::cwd): Initialize s to avoid comiler warning.
+	(_pinfo::cmdline): Ditto.
+
+2015-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.cc (_pinfo::root): Fake default root for native processes.
+	(open_commune_proc_parms): New helper function to access process
+	parameter block.
+	(_pinfo::cwd): Fetch missing cwd for native processes from processes
+	parameter block.
+	(_pinfo::cmdline): Ditto for command line.
+
+2015-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.cc (_pinfo::commune_request): Don't try to send commune
+	requests to non-Cygwin processes.
+
+2015-06-08  Takashi Yano  <takashi.yano@nifty.ne.jp>
+
+	* fhandler_tty.cc (fhandler_pty_slave::write): Move causing of SIGHUP
+	into fhandler_pty_master::close().
+	(fhandler_pty_slave::read): Ditto.
+	(fhandler_pty_master::close): Ditto.
+
+2015-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 4.
+
+2015-06-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 3.
+
+2015-05-28  Takashi Yano  <takashi.yano@nifty.ne.jp>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_common::close): Don't close output_mutex
+	here.  Move into callers.
+	(fhandler_pty_master::close): Use NtQueryObject instead of PeekNamedPipe
+	to detect closing the last master handle.
+
+2015-05-27  Takashi Yano  <takashi.yano@nifty.ne.jp>
+
+	* net.cc: Define _NETIOAPI_H_ to accomodate newer w32api.
+
+2015-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 2.
+
+2015-04-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 1.
+
+2015-04-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (convert_samba_sd): Fix accidental dropping of all
+	non-Unix User, non-Unix Group accounts.
+
+2015-04-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/asm/types.h: Add __s64 and __u64 types.
+
+2015-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (path_conv::set_nt_native_path): New function.
+	* path.h (path_conv::set_nt_native_path): Add prototype.
+	* syscall.cc (try_to_bin): Handle moving files to the recycler
+	accessed via a local virtual drive (subst).  Fix a problem renaming
+	the file to the unique replacement name on Samba.  Align comment.
+
+2015-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_slave::fch_close_handles): Don't close
+	handles not opened via fhandler_pty_slave::fch_open_handles.
+
+2015-04-22  Takashi Yano  <takashi.yano@nifty.ne.jp>
+
+	* fhandler.h (class fhandler_base): Add virtual function
+	get_io_handle_cyg() to get handle from which OPOST-processed output is
+	read on PTY master.
+	(class fhandler_pty_slave): Add variable output_handle_cyg to store a
+	handle to which OPOST-processed output is written. Add two functions,
+	i.e., set_output_handle_cyg() and get_output_handle_cyg(), regarding
+	variable output_handle_cyg. Now, output_handle is used only by native
+	windows program. The data before OPOST-processing is written to
+	output_handle and OPOST-processing is applied in the master-side. For a
+	cygwin process, OPOST-processing is applied in the slave-side, and the
+	data after OPOST-processing is written to output_handle_cyg.
+	(class fhandler_pty_master): Add two variables, i.e., io_handle_cyg and
+	to_master_cyg, to store handles of a pipe through which OPOST-processed
+	output passes. Add pty_master_fwd_thread and function
+	pty_master_fwd_thread() for a thread which applies OPOST-processing
+	and forwards data from io_handle to to_master_cyg. Add function
+	get_io_handle_cyg() regarding variable io_handle_cyg. Now, the pipe
+	between io_handle and to_master are used only by native windows program
+	for applying OPOST-processing in the master-side. For a cygwin process,
+	the pipe between io_handle_cyg and to_master_cyg is used for passing
+	through the data which is applied OPOST-processing in the slave-side.
+	* fhandler_tty.cc (struct pipe_reply): Add member to_master_cyg.
+	(fhandler_pty_master::process_slave_output): Read slave output from
+	io_handle_cyg rather than io_handle.
+	(fhandler_pty_slave::fhandler_pty_salve): Initialize output_handle_cyg.
+	(fhandler_pty_slave::open): Set output_handle_cyg by duplicating handle
+	to_master_cyg on PTY master.
+	(fhandler_pty_slave::close): Close handle output_handle_cyg.
+	(fhandler_pty_slave::write): Write data to output_handle_cyg rather
+	than output_handle.
+	(fhandler_pty_slave::fch_close_handles): Close handle output_handle_cyg.
+	(fhandler_pty_master::fhandler_pty_master): Initialize io_handle_cyg,
+	to_master_cyg and master_fwd_thread.
+	(fhandler_pty_master::cleanup): Clean up to_master_cyg as well.
+	(fhandler_pty_master::close): Print to_master_cyg as well in debug
+	message. Terminate master forwarding thread. Close handles
+	to_master_cyg and io_handle_cyg.
+	(fhandler_pty_master::ioctl): Use io_handle_cyg rather than to_master.
+	(fhandler_pty_master::pty_master_thread): Add code for duplicating
+	handle to_master_cyg.
+	(fhandler_pty_master::pty_master_fwd_thread): New function for a thread
+	to forward OPOST-processed data from io_handle to to_master_cyg.  This
+	thread applies OPOST-processing to the output of native windows program.
+	(::pty_master_fwd_thread): Ditto.
+	(fhandler_pty_master::setup): Create a new pipe to pass thruegh OPOST-
+	processed output. Create new thread to forward data from io_handle to
+	to_master_cyg. Set handle to_master_cyg to tty. Print io_handle_cyg as
+	well in debug message. Close handles io_handle_cyg and to_master_cyg in
+	case of error.
+	(fhandler_pty_master::fixup_after_fork): Set handle to_master_cyg to
+	tty. Copy handle to_master_cyg from arch->to_master_cyg.
+	(fhandler_pty_master::fixup_after_exec): Clean up to_master_cyg.
+	* select.cc: Check handle returned by get_io_handle_cyg() rather than
+	get_handle().
+	* tty.h (class tty): Add variable _to_master_cyg to store a handle to
+	which OPOST-processed data is written. Add two functions,
+	to_master_cyg() and set_to_master_cyg(), regarding _to_master_cyg.
+
+2015-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (basename): Undefine basename before defining function to
+	avoid type collision with prototype in string.h.
+
+2015-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/libgen.h: Remove in favor of newlib version.
+
+2015-04-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Always revert SID
+	subauth count after checking for known domain.
+
+2015-04-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pwdgrp.h: Add comment to explain below change.
+	(struct pg_pwd): Convert sid member to BYTE array.
+	(struct pg_grp): Ditto.
+	* grp.cc (pwdgrp::parse_group): Accommodate above change.
+	* passwd.cc (pwdgrp::parse_passwd): Ditto.
+
+2015-04-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc (shmget): Fetch segment size from server rather than using
+	size argument to accommodate existing segments.  Add comment to explain
+	why.
+
+2015-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MAJOR): Bump to 2000.
+	(CYGWIN_VERSION_DLL_MINOR): Set to 0.
+
+2015-04-04  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* exceptions.cc (call_signal_handler): Set mcontext.cr2 to the
+	faulting address.
+
+2015-04-02  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* exceptions.cc (call_signal_handler): Only bother to construct
+	the ucontext for signal handlers with SA_SIGINFO set.  Set
+	mcontext.oldmask.
+
+2015-04-04  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* exceptions.cc (call_signal_handler): Zero initialize context and set
+	context flags, as RlCaptureContext doesn't.
+
+2015-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_dsp.cc (fhandler_dev_dsp::open): Call open_null.
+
+2015-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pwdgrp.h (sidfromuid): New inline function.
+	(sidfromgid): Ditto.
+	* fhandler_disk_file.cc (fhandler_disk_file::fchown): Use sidfromuid.
+	* quotactl.cc (quotactl): Use sidfromuid and sidfromgid.
+
+2015-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cyggwin/acl.h (struct __acl16): Move from here...
+	* sec_acl.cc: ...to here.
+
+2015-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tty.h (class tty): Remove unused 32/64 bit interoperability
+	considerations.
+
+2015-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tty.h (NTTYS): Raise to 128.
+	* devices.in: Change pty, ptym, and cons expressions accordingly.
+	* devices.cc: Regenerate.
+
+2015-04-04  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in : Remove setting -fomit-frame-pointer for compiling
+	various files, it is already the default.  Set
+	-fno-omit-frame-pointer for exceptions.cc on x86.
+
+2015-04-03  Takashi Yano  <takashi.yano@nifty.ne.jp>
+
+	* fhandler_tty.cc (fhandler_pty_slave::read): Change calculation of
+	"readlen" not to use "bytes_in_pipe" value directly.
+
+2015-04-02  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* include/cygwin/signal.h (struct __mcontext): 16-byte align.
+	* include/sys/ucontext.h (ucontext_t): Ditto.
+
+2015-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/types.h: Include sys/_stdint.h rather than stdint.h.
+	* include/stdint.h: Drop in favor of newlib version.
+	* include/inttypes.h: Ditto.
+
+2015-04-01  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* include/sys/ucontext.h : New header.
+	* include/ucontext.h : Ditto.
+	* exceptions.cc (call_signal_handler): Provide ucontext_t
+	parameter to signal handler function.
+
+2015-04-01  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* external.cc (cygwin_internal): Add operation to retrieve a copy
+	of the EXCEPTION_RECORD from a siginfo_t *.
+	* include/sys/cygwin.h (cygwin_getinfo_types): Ditto.
+	* exception.h (cygwin_exception): Add exception_record accessor.
+
+2015-04-01  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* include/cygwin/signal.h : Rename struct ucontext to struct
+	__mcontext.  Fix layout differences from the Win32 API CONTEXT
+	type.  Remove unused member _internal.  Rename member which
+	corresponds to ContextFlags.  Add cr2 member.
+
+2015-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgroups): Handle negative domain index to avoid
+	crashes.
+
+2015-03-31  Renato Silva  <br.renatosilva@gmail.com>
+
+	* net.cc (cygwin_gethostname): Fix buffer size error handling.
+
+2015-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Don't allow fully
+	qualified Windows account names (domain\user or user@domain).
+
+2015-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (tzset_unlocked): Export as _tzset_unlocked.
+
+2015-03-30  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* common.din (__gnu_basename): Export.
+	* path.cc (__gnu_basename): New function.
+
+2015-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cygheap_domain_info::add_domain): Add prototype.
+	* uinfo.cc (cygheap_domain_info::add_domain): New method.
+	(pwdgrp::fetch_account_from_windows): Try to add domain explicitely
+	if it was not in the original list of trusted domains and go ahead
+	rather than bailing out.  Add comment to explain why.
+
+2015-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (struct _cygtls): Convert thread_context to type CONTEXT.
+	* exceptions.cc (_cygtls::signal_debugger): Use sizeof (CONTEXT) for
+	size of CONTEXT copied for GDB's digestion.
+	* include/cygwin/signal.h: Add a preliminary comment.
+
+2015-03-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/termios.h: Add CMIN and CTIME.
+	* fhandler_termios.cc (fhandler_termios::tcinit): Use CMIN and CTIME.
+
+2015-03-25  Takashi Yano  <takashi.yano@nifty.ne.jp>
+
+	* tty.h (class tty_min): Remove variable "write_error" to which any
+	errors are not currently set at anywhere.
+	(class tty): Add variable "column" for handling ONOCR.
+	* tty.cc (tty::init): Add initialization code for variable "column".
+	* fhandler.h (class fhandler_pty_master): Remove variable "need_nl"
+	which is not necessary any more. "need_nl" was needed by OPOST process
+	in fhandler_pty_master::process_slave_output().
+	(class fhandler_pty_common): Add function process_opost_output() for
+	handling post processing for OPOST in write process.
+	* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Count
+	TIOCPKT control byte into length to be read in TIOCPKT mode. Move
+	post processing for OPOST to write process. Remove code related to
+	variable "write_error". Return with EIO error if slave is already
+	closed.
+	(fhandler_pty_master::fhandler_pty_master): Remove initialization
+	code for variable "need_nl".
+	(fhandler_pty_common::process_opost_output): Add this function for
+	handling of OPOST in write process. Add code to avoid blocking in
+	non-blocking mode when output is suspended by ^S.
+	(fhandler_pty_slave::write): Call fhandler_pty_common::
+	process_opost_output() instead of WriteFile(). Remove code related to
+	variable "write_error".
+	(fhandler_pty_master::doecho): Call fhandler_pty_common::
+	process_opost_output() instead of WriteFile().
+	* select.cc (peek_pipe): Remove code related to variable "need_nl".
+
+2015-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	Per glibc BZ #15366:
+	* inttypes.h: Drop __STDC_FORMAT_MACROS consideration.
+	* stdint.h: Drop __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS
+	consideration.
+
+2015-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/_types.h: Drop unused file.
+
+2015-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (pwdgrp::parse_group): Call cygsid::getfromgr_passwd.
+	* passwd.cc (pwdgrp::parse_passwd): Call cygsid::getfrompw_gecos.
+	* pwdgrp.h (cygsid::getfrompw): Implement as inline method here,
+	accessing pg_pwd's sid member directly.
+	(cygsid::getfromgr): Implement as inline method here, accessing
+	pg_grp's sid member directly.
+	* sec_auth.cc (extract_nt_dom_user): Call cygsid::getfrompw_gecos.
+	Explain why.
+	* sec_helper.cc (cygsid::getfrompw): Drop implementation.
+	(cygsid::getfromgr): Ditto.
+	* security.h (cygsid::getfrompw_gecos): Implement former getfrompw
+	inline here.
+	(cygsid::getfromgr_passwd): Implement former getfromgr inline here.
+
+2015-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_server_groups): Drop unused passwd argument.  Adjust
+	calls throughout.
+	(get_initgroups_sidlist): Ditto.
+	(get_setgroups_sidlist): Ditto.
+	(create_token): Ditto.
+	(lsaauth): Ditto.
+	* security.h (create_token): Adjust prototype to above change.
+	(lsaauth): Ditto.
+	(get_server_groups): Ditto.
+	* grp.cc (get_groups): Adjust call to get_server_groups.
+	* syscalls.cc (seteuid32): Adjust calls to lsaauth and create_token.
+
+2015-03-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgroups): Drop unused timeout parameter.
+	* pwdgrp.h (internal_getgroups): Ditto in prototype.
+	* uinfo.cc (internal_getlogin): Ditto in usage.
+
+2015-03-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (find_exec): Fix a name change in case of a symlink which
+	can be opened as is.
+
+2015-03-12  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* exceptions.cc (stack_info): Add sigstackptr member.
+	(walk): Unwind sigstackptr inside _sigbe and sigdelayed.
+	* gendef (_sigdelayed_end): Add symbol to mark end of sigdelayed.
+
+2015-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/sys_time.h: Remove.  Definitions moved to newlib's
+	sys/time.h.
+
+2015-03-13  Alexey Pavlov  <alexpux@gmail.com>
+
+	* net.cc (in6addr_any): Remove redundant braces.
+	(in6addr_loopback): Ditto.
+
+2015-03-12  Alexey Pavlov  <alexpux@gmail.com>
+
+	* include/cygwin/version.h: Fix typo.
+
+2015-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc: Drop defining _BSDTYPES_DEFINED before including
+	winsup.h.
+
+2015-03-12  Takashi Yano  <takashi.yano@nifty.ne.jp>
+
+	* fhandler_tty.cc (fhandler_pty_master::close): Add code to make slave
+	detect closure of master. Fix typo in error message.
+
+2015-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/types.h: Include <sys/_timespec.h>
+
+2015-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (CreateEnvironmentBlock): Make loading non-fatal.
+
+2015-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (std_dll_init): Fix condition for breaking from DLL
+	loading loop.
+
+2015-03-10  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* include/stdint.h: Fix __x86_64__ conditional.
+
+2015-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tty.h (tty::set_master_ctl_closed): Rename from set_master_closed.
+	(tty::is_master_closed): Drop method.
+	* fhandler_tty.cc (fhandler_pty_slave::open): Remove code prematurely
+	bailing out if master control thread is not running.
+	(fhandler_pty_slave::read): Don't generate SIGHUP if master control
+	thread is not running.
+	(fhandler_pty_master::close): Rearrange code to avoid stopping master
+	control thread twice in multi-threaded scenarios.
+
+2015-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (fhandler_base::get_echo_handle): New virtual method.
+	(class fhandler_pty_master): Add echo_r and echo_w handles constituting
+	read and write side of new echo pipe.
+	* select.cc (peek_pipe): On pty masters, check additionally if input
+	from the echo pipe is available.
+	* fhandler_tty.cc (fhandler_pty_master::doecho): Drop output_mutex
+	locking.  Write output to echo pipe.
+	(fhandler_pty_master::process_slave_output): Check if input is available
+	in echo pipe and prefer to read from it, if so.
+	(fhandler_pty_slave::write): Drop output_mutex locking.
+	(fhandler_pty_master::fhandler_pty_master): Initialize echo pipe
+	handles to NULL.
+	(fhandler_pty_master::close): Close and NULL echo pipe handles.
+	(fhandler_pty_master::setup): Create echo pipe, close in case of error.
+
+2015-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 36.
+
+2015-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* msg.cc: Throughout, drop raising SIGSYS if cygserver is not running.
+	* sem.cc: Ditto.
+	* shm.cc: Ditto.
+
+2015-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (issetugid): Export.
+	* glob.cc (issetugid): Drop macro.
+	* sec_auth.cc (issetugid): New exported function.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2015-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (get_attribute_from_acl): Don't spill Everyone permissions
+	into group permissions if owner SID == group SID.
+	(alloc_sd): Add parenthesis for clarity.
+
+2015-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::add_line): Return NULL if parsing a line failed.
+	(pwdgrp::add_account_post_fetch): Check return value from add_line and
+	return NULL if add_line returns NULL.
+
+2015-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): For directories, mark inherited ACEs
+	inheritable to better follow POSIX 1003.1e rules.
+
+2015-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (getacl): Add mask even if all group and secondary account
+	permissions are 0.
+
+2015-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Drop redundant test
+	for SidTypeUser.
+
+2015-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Fix bug which leads to ACE duplication in
+	case owner SID == group SID.
+	(getacl): Reverse order of SID test against group or owner sid to
+	prefer owner attributes over group attributes.  Disable setting group
+	permissions equivalent to owner permissions if owner == group.  Add
+	comment to explain why.  Fix indentation.
+	* security.cc (get_attribute_from_acl): Change type of local variables
+	containing permission to mode_t.  Apply deny mask to group if group SID
+	== owner SID to avoid Everyone permissions to spill over into group
+	permissions.  Disable setting group permissions equivalent to owner
+	permissions if owner == group.  Add comment to explain why.
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Allow user SID as
+	group account if user is a "Microsoft Account".  Explain why.  Drop
+	workaround enforcing primary group "Users" for "Microsoft Accounts".
+
+2015-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (cyg_ldap::wait): Call cygwait with cw_infinite timeout value
+	and with cw_sig_restart instead of cw_sig_eintr.  Drop useless
+	_my_tls.call_signal_handler call.  Return EIO if cygwait failed.
+
+2015-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (ipc_mutex_lock): Revert unneeded call to signal handler.
+
+2015-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc (ipc_mutex_lock): Add bool parameter to influence if
+	cygwait should be in EINTR or in restart mode.  Call signal handler
+	if in EINTR mode.
+	(mq_getattr): Call ipc_mutex_lock in restart mode.
+	(mq_setattr): Ditto.
+	(mq_notify): Ditto.
+	(_mq_send): Call ipc_mutex_lock in EINTR mode.
+	(_mq_receive): Ditto.
+
+2015-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_termios.cc (fhandler_termios::line_edit): Fix condition
+	for writing remaining bytes in readahead buffer in non-canonical mode.
+
+2015-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Always grant default owner entry
+	STANDARD_RIGHTS_ALL and FILE_WRITE_ATTRIBUTES access, too.
+
+2015-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tape.cc (fhandler_dev_tape::_lock): Add cw_sig_restart to
+	cygwait call.
+	* thread.cc (pthread_mutex::lock): Ditto.
+	(semaphore::_timedwait): Fix formatting.
+	(semaphore::_wait): Ditto.
+	* thread.h (fast_mutex::lock): Ditto.
+
+2015-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Don't apply temporary workaround for chmod
+	to DEF_USER_OBJ, DEF_GROUP_OBJ, and DEF_OTHER_OBJ ACEs.
+
+2015-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_slave::read): Having no input is not an
+	error condition for tcflush.
+
+2015-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Fix comment style.  Remove code unused for
+	years.
+
+2015-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.cc (alloc_sd): Add temporary workaround which disallows
+	any secondary user to have more permissions than the primary group
+	in calls to chmod.  Add comment to explain why.
+
+2015-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (client_request_pwdgrp::client_request_pwdgrp): Add missing
+	break in switch statement.
+
+2015-02-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.h: Remove index macros.
+	(class cyg_ldap): Remove members srch_msg and srch_entry.
+	(cyg_ldap::get_string_attribute): Remove private method taking index
+	argument.
+	(cyg_ldap::get_num_attribute): Ditto.  Add method taking attribute name.
+	(cyg_ldap::get_primary_gid): Adjust to aforementioned change.
+	(cyg_ldap::get_unix_uid): Ditto.
+	(cyg_ldap::get_unix_gid): Ditto.
+	* ldap.cc: Throughout, use msg and entry in place of srch_msg and
+	srch_entry.
+	(std_user_attr): Add sAMAccountName and objectSid.
+	(group_attr): Ditto.
+	(cyg_ldap::close): Drop handling of srch_msg and srch_entry.
+	(cyg_ldap::get_string_attribute): Move earlier in file.
+	(cyg_ldap::get_num_attribute): Ditto.
+	(cyg_ldap::enumerate_ad_accounts): Add comments for clarity.
+	Use group_attr or user_attr rather than sid_attr to fetch all desired
+	attributes for an account right away.
+	(cyg_ldap::next_account): Store found SID in last_fetched_sid to
+	skip calls to fetch_ad_account from fetch_account_from_windows.
+	(cyg_ldap::get_string_attribute): Remove method taking index argument.
+	(cyg_ldap::get_num_attribute): Ditto.
+	* pwdgrp.h (class pg_ent): Fix formatting.  Add member dom.
+	* passwd.cc (pg_ent::enumerate_ad): Store current flat domain name
+	in dom.  Construct fetch_acc_t argument from LDAP attributes and
+	call fetch_account_from_windows with that.
+	* userinfo.h (enum fetch_user_arg_type_t): Rename FULL_grp_arg to
+	FULL_acc_arg.  Change throughout.
+	(struct fetch_acc_t): Rename from fetch_full_grp_t.  Change throughout.
+	(struct fetch_user_arg_t): Rename full_grp to full_acc.  Change
+	throughout.
+
+2015-02-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_base): Add was_nonblocking status flag.
+	* fhandler.cc (fhandler_base::set_flags): Set was_nonblocking if the
+	O_NONBLOCK flag has been specified.
+	(fhandler_base_overlapped::close): Check for was_nonblocking instead
+	of for is_nonblocking.  Explain why.
+	(fhandler_base::set_nonblocking): Set was_nonblocking if noblocking
+	mode gets enabled.
+
+2015-02-24  Ken Brown  <kbrown@cornell.edu>
+
+	* include/sys/socket.h (sockatmark): Add prototype.
+
+2015-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* userinfo.h (struct fetch_full_grp_t): Define only when building
+	Cygwin itself.
+	(struct fetch_user_arg_t): Ditto.
+
+2015-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (LsaLookupSids): Import.
+	* cygserver_pwdgrp.h: Include userinfo.h.  Drop workaround defining
+	fetch_user_arg_type_t locally.
+	* grp.cc (internal_getgrsid_cachedonly): New function.
+	(internal_getgrfull): Ditto.
+	(internal_getgroups): Rearrange function.  Center around fetching all
+	cached group info first, calling LsaLookupSids on all so far non-cached
+	groups second.  Pass all available info to new internal_getgrfull call.
+	* pwdgrp.h: Include userinfo.h.  Move definitions of
+	fetch_user_arg_type_t and fetch_user_arg_t there.
+	(pwdgrp::add_group_from_windows): Declare with getting full group info.
+	Called from internal_getgrfull.
+	* uinfo.cc (pwdgrp::add_group_from_windows): Define.
+	(pwdgrp::fetch_account_from_line): Add default case.
+	(pwdgrp::fetch_account_from_file): Ditto.
+	(pwdgrp::fetch_account_from_windows): Handle FULL_grp_arg.
+	(client_request_pwdgrp::client_request_pwdgrp): Add default case.
+	* userinfo.h: New header.
+	(enum fetch_user_arg_type_t): Add FULL_grp_arg.
+	(struct fetch_full_grp_t): New datatype.
+
+2015-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgroups): Check for group attributes and
+	Everyone sid before calling internal_getgrsid.
+
+2015-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwait.h (enum cw_wait_mask): Add cw_sig_restart.  Add comments
+	to explain the meaning of the possible values.
+	* cygwait.cc (is_cw_sig_restart): Define.
+	(is_cw_sig_handle): Check for cw_sig_restart as well.
+	(cygwait): Restart always if cw_sig_restart is set.
+	* thread.cc (pthread::join): Call cygwait with cw_sig_restart flag
+	to avoid having to handle signals at all.
+
+2015-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwait.cc (cygwait): Move setting res to WAIT_SIGNALED to clarify
+	when WAIT_SIGNALED is returned to the caller.
+
+2015-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.h (SIGTOMASK): Add cast to sigset_t to avoid int overflow.
+
+2015-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* grp.cc (internal_getgroups): Take additional timeout_ns parameter.
+	Restrict fetching group account entries from user token groups by
+	timeout_ns 100ns-intervals.  Add preceding comment to explain why.
+	* pwdgrp.h (internal_getgroups): Align prototype.
+	* times.cc (GetTickCount_ns): New function.
+	* uinfo.cc (internal_getlogin): Call internal_getgroups wih 300ms
+	timeout.
+	* winsup.h (GetTickCount_ns): Declare.
+
+2015-02-19  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (sigfe.o): Use CFLAGS.
+
+2015-02-19  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* include/cygwin/stdlib.h (initstate, random, setstate, srandom):
+	Check if __XSI_VISIBLE is set by sys/cdefs.h, rather than testing
+	for _XOPEN_SOURCE directly, to work correctly when _GNU_SOURCE is
+	set.
+
+2015-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Always grant owner FILE_WRITE_ATTRIBUTES access.
+
+2015-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (struct cyg_ldap_search): Add scope member.
+	(cyg_ldap::search_s): Add parameter scope.  Use as LDAP search scope
+	instead of fixed LDAP_SCOPE_SUBTREE scope.
+	(ldap_search_thr): Call cyg_ldap::search_s with scope from argument.
+	(cyg_ldap::search): Add parameter scope and fill in to cyg_ldap_search.
+	(cyg_ldap::fetch_ad_account): Call search with LDAP_SCOPE_SUBTREE scope.
+	(cyg_ldap::fetch_posix_offset_for_domain): Call search with
+	LDAP_SCOPE_ONELEVEL scope.
+	(cyg_ldap::fetch_unix_sid_from_ad): Call search with LDAP_SCOPE_SUBTREE
+	scope.
+	(cyg_ldap::fetch_unix_name_from_rfc2307): Ditto.
+	* ldap.h (cyg_ldap::search): Align prototype to above change.
+	(cyg_ldap::search_s): Ditto.
+
+2015-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc: Macro-ize filter expressions.  Use throughout to compute
+	required filter buffer size if filter is a local buffer.
+
+2015-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.cc (cyg_ldap::fetch_posix_offset_for_domain): Drop stray
+	system_printf.
+
+2015-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldap.h (class cyg_ldap): Rename rootdse to def_context.  Change
+	throughout.
+	* ldap.cc (cyg_ldap::open): Fix debug output.
+	(cyg_ldap::fetch_ad_account): Rename rdse to base.  Restrict LDAP
+	query to users and groups only.
+	(cyg_ldap::enumerate_ad_accounts): Rearrange filter expression for
+	user accounts.
+	(SYSTEM_CONTAINER): New macro.
+	(cyg_ldap::fetch_posix_offset_for_domain): Set base in LDAP search
+	to the "System" container in the default naming context to restrict
+	the search scope.
+	(cyg_ldap::fetch_unix_sid_from_ad): Add objectCategory=Person to
+	search filter for users.
+
+2015-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* spawn.cc (find_exec): Extend preceeding comment to explain more
+	detailed what's going on in this function.  Overwrite potential symlink
+	target with original path.
+
+2015-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* i686.din (__mempcpy): Move symbol export from here...
+	* common.din (__mempcpy): ... to here.
+
+2015-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.h (path_conv): Make path_flags private.  Rename known_suffix to
+	suffix and make private.  Rename normalized_path to posix_path and
+	make privtae.  Accommodate name changes throughout in path_conv
+	methods.
+	(path_conv::known_suffix): New method.  Use throughout instead of
+	accessing suffix directly.
+	(path_conv::get_win32): Constify.
+	(path_conv::get_posix): New method to read posix_path.  Use throughout
+	instead of accessing normalized_path directly.
+	(path_conv::set_posix): Rename from set_normalized_path.  Accommodate
+	name change throughout.
+
+	* spawn.cc (find_exec): Return POSIX path, not Win32 path.
+
+2015-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_acl.cc (setacl): Introduce bool array "invalid" to note the
+	invalidation of incoming acl entries while iterating over them.
+
+2015-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cygheap_pwdgrp::get_home): Add dnsdomain parameter to
+	declaration in ldap-related method.
+	(cygheap_pwdgrp::get_shell): Ditto.
+	(cygheap_pwdgrp::get_gecos): Ditto.
+	* ldap.cc (cyg_ldap::open): Use NO_ERROR instead of 0.
+	(cyg_ldap::close): Reset last_fetched_sid.
+	(cyg_ldap::fetch_ad_account): Return immediately if sid is the same as
+	last_fetched_sid.  Open LDAP connection from here.  Move initialization
+	of rdse after open call.  Set last_fetched_sid if LDAP call was
+	successful.
+	* ldap.h (class cyg_ldap): Add member last_fetched_sid.
+	(cyg_ldap::cyg_ldap): Initialize last_fetched_sid.
+	(cyg_ldap::is_open): New inline method.
+	* uinfo.cc (cygheap_pwdgrp::init): Drop initialization of db_home,
+	db_shell and db_gecos with "cygwin desc", thus only using the fallback
+	by default.
+	(fetch_windows_home): Add parameter dnsdomain.  Call
+	cyg_ldap::fetch_ad_account if required.
+	(fetch_from_path): Add parameter dnsdomain.  Call fetch_windows_home
+	accordingly.
+	(cygheap_pwdgrp::get_home): Accomodate call to fetch_windows_home.
+	Add dnsdomain parameter in ldap-related method.  Call
+	cyg_ldap::fetch_ad_account if required.
+	(cygheap_pwdgrp::get_shell): Ditto.
+	(cygheap_pwdgrp::get_gecos): Ditto.
+	(pwdgrp::fetch_account_from_windows): Drop cyg_ldap::open call prior to
+	cyg_ldap::fetch_ad_account call.  Set is_current_user to true if we're
+	handling the current user account.  Make sure to perform the LDAP calls
+	only for users, and only if required.
+
+2015-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* flock.cc (fhandler_base::lock): Convert accidental system_printf to
+	debug_printf in case of non-matching file modes.  Clear up debug output.
+
+2015-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (check_path_access): Drop FE_NATIVE from find_exec call.
+	(gfpod_helper): Drop equality sign from environment variable name
+	in call to check_path_access.
+	* exec.cc (execlp): Drop equality sign from environment variable name
+	in call to find_exec.
+	(execvp): Ditto.
+	(execvpe): Ditto.
+	* path.h (enum fe_types): Drop FE_NATIVE.
+	(find_exec): Rename third paramter in declaration from search.  Drop
+	equality sign from default value.
+	* spawn.cc (perhaps_suffix): Add PC_POSIX to path_conv::check call.
+	(find_exec): Simplify function.  Iterate over POSIX pathlist rather
+	than Windows pathlist.  Drop handling of FE_NATIVE flag.  Always fill
+	posix path of incoming path_conv buf, unless FE_NNF flag is given.
+	(av::setup): Drop equality sign from environment variable name
+	in call to find_exec.  Call unshift with normalized_path.
+	* winf.cc (av::unshift): Drop conv parameter and code converting
+	Windows to POSIX path.
+	* winf.h (av::unshift): Accommodate prototype.
+
+2015-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* syscalls.cc (fhandler_base::stat_fixup): Generate unique inode number
+	for /dev/tty under all circumstances.  Add to comment.
+
+2015-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din: Export cabsl, cimagl, creall, finitel, hypotl, sqrtl.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2015-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 35.
+
+2015-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_proc.cc (format_proc_cpuinfo): Enable multi-core fields
+	on Intel CPUs.
+
+2015-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (wcstold): Export.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2015-02-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkvers.sh: Automate generating the copyright date in the version
+	resource.
+	* winver.rc: Ditto.
+
+2015-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (VERSION_OFILES): New variable containing object files
+	with version information.  Use throughout.
+	(clean): Drop winver_stamp.
+	(version.cc winver.o): Drop empty rule.
+	(winver_stamp): Convert to rule targeting version.cc and winver.o
+	directly.  Drop touching winver_stamp.  Fix typo.
+
+2015-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uname.cc (uname): Shorten "WOW64" to "WOW" to account for the new
+	Windows 10 OS version "10.0" starting with preview build 9926.
+
+2015-01-23  Pierre A. Humblet <pierre@phumblet.no-ip.org>
+
+	* net.cc (cygwin_inet_pton): Declare.
+	(gethostby_specials): New function.
+	(gethostby_helper): Change returned addrtype in 4-to-6 case.
+	(gethostbyname2): Call gethostby_specials.
+
+2015-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.h (class fhandler_process): Add fd_type member.
+	* fhandler_process.cc (process_tab): Fix indentation.
+	(fhandler_process::exists): Rely on format_process_fd returning file
+	type in fd_type.
+	(struct process_fd_t): Add fd_type member.
+	(fhandler_process::fill_filebuf): Allow format_process_fd to set
+	this->fd_type member.
+	(format_process_fd): Fix path evaluation to allow recognizing trailing
+	path components.  Fix check for file descriptor path component.  Return
+	virt_symlink in fd_type if no trailing path compenents exist, return
+	virt_fsdir otherwise and copy full resulting path into destbuf.
+	* path.cc (path_conv::check): If /proc/$PID/fd symlink has trailing
+	path components, reparse resulting path as if it's the incoming path.
+	Add comment to wail over the outdated and hackish check method, and to
+	explain what we do here.
+
+2015-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Allow fetching gid,
+	home, shell and gecos info from NT4 domain.
+
+2015-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sec_auth.cc (get_logon_server): Constify domain parameter.
+	* security.h (get_logon_server): Same in prototype.
+
+2015-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (sockatmark): Export.
+	* net.cc (sockatmark): New function.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+
+2015-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver_ipc.h (ipc_retval): Add default constructor.
+	(class thread): struct->class.  Add prototypes for new private methods
+	dup_signal_arrived and close_signal_arrived.  Implement constructor and
+	destructor.
+
+2015-01-16  Marco Atzeri <marco.atzeri@gmail.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef: Export _sigbe on 64 bit as well.
+	* malloc_wrapper.cc (free): In malloc_printf, call caller_return_address
+	instead of __builtin_return_address.
+	(malloc): Ditto.
+	(realloc): Ditto.
+	(calloc): Ditto.
+	* miscfuncs.cc (__caller_return_address): New function.
+	* miscfuncs.h (caller_return_address): New macro calling
+	__caller_return_address.
+	(__caller_return_address): Add prototype.
+
+2015-01-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (fetch_windows_home): Disable fetching from homeDrive or
+	usri3_home_dir_drive.  Add comment.
+
+2015-01-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (renv_arr): Drop variables not usually in a Windows
+	environment and all variables being uppercase anyway.  But keep
+	TMP and TEMP for paranoia.
+
+2015-01-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (build_env): When merging the user's Windows environment,
+	explicitely skip the variables needing conversion to avoid collisions.
+	Extend comment to explain.
+
+2015-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* uinfo.cc (pwdgrp::fetch_account_from_windows): Drop code from
+	2014-11-17, always prepending domain to NT SERVICE accounts when
+	searching by name.  Fix test expression to allow fully qualified
+	names for NT SERVICE accounts.  Extend comment to explain a bit.
+
+2015-01-12  Pierre A. Humblet <pierre@phumblet.no-ip.org>
+
+	* minires-os-if.c (cygwin_query): Change questions into answers.
+
+2015-01-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (cygheap_pwdgrp::get_shell): Add sid to argument list.
+	(cygheap_pwdgrp::get_gecos): Ditto.
+	* uinfo.cc (fetch_windows_home): Accept cyg_ldap and PUSER_INFO_3
+	arguments, and fetch db home dir values right here.
+	(fetch_from_path): Accept cyg_ldap, PUSER_INFO_3 pointers and sid
+	arguments.  Add '%H' format specifier to fetch Windows home dir in
+	POSIX notation.
+	(cygheap_pwdgrp::get_home): Accommodate changes to fetch_windows_home
+	and fetch_from_path.
+	(cygheap_pwdgrp::get_shell): Ditto.
+	(cygheap_pwdgrp::get_gecos): Ditto.
+	(pwdgrp::fetch_account_from_windows): Accommodate sid argument to
+	cygheap_pwdgrp::get_shell and cygheap_pwdgrp::get_gecos.
+
+2015-01-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/socket.h (struct cmsghdr): Redefine cmsg_len as type
+	size_t.  Add comment to explain why.
+
+2015-01-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (__cygwin_gettzoffset): New function for access from
+	newlib.
+	(__cygwin_gettzname): Ditto.
+
+2015-01-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc (tzload): Fix loading latest timezone offsets into
+	tzinfo from zoneinfo files.  Add comment to explain what we do.
+	(tzparse): Add more comments to explain in case of loading timezone
+	offset from other sources.
+
diff --git a/winsup/CVSChangeLogs.old/cygwin/ChangeLog.64bit b/winsup/CVSChangeLogs.old/cygwin/ChangeLog.64bit
new file mode 100644
index 0000000..3d91c9a
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/cygwin/ChangeLog.64bit
@@ -0,0 +1,1877 @@
+2013-04-21  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* include/stdint.h (INTPTR_MAX): Fix missing parenthesis.
+
+2013-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_slave::write): Change type of towrite to
+	ssize_t.
+	(fhandler_pty_slave::read): Ditto for totalread.
+
+2013-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (fdsock): Raise send/recv buffer sizes for x86_64.  Extend
+	comment.
+	(cygwin_setsockopt): Fix condition and syscall_printf.
+
+2013-04-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Fix typo in
+	debug_printf.
+	(fhandler_base_overlapped::raw_read): Handle size difference between
+	DWORD and {s}size_t platform-independently.
+	(fhandler_base_overlapped::raw_write): Ditto.  Fix typo in comment.
+
+2013-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Reinstantiate ptmalloc3.
+	* configure.ac (MALLOC_OFILES): Drop here.
+	* configure: Regenerate.
+	* Makefile.in (MALLOC_OFILES): Set to fixed value here.
+	* cygmalloc.h (HAVE_MORECORE): Define.
+	* malloc.cc (init_user_mstate): Don't disable MORECORE if building
+	with ONLY_MSPACES.
+
+2013-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (MINIMAL_WIN_NTFS_FLAGS): Fix comment.
+
+2013-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Throughout fix -Wextra warnings.  Ignore regex files and gmon.c.
+
+2013-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::send_internal): Change type of
+	local variable res to ssize_t.
+	* net.cc (cygwin_sendto): Fix local variable res, containing return
+	value, to be ssize_t as well.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_recv): Ditto.
+	(cygwin_send): Ditto.
+	(cygwin_recvmsg): Ditto.
+	(cygwin_sendmsg): Ditto.
+	* syscalls.cc (write): Ditto.
+	(writev): Ditto.
+	* pipe.cc (fhandler_pipe::open): Fix type when reading handle value to
+	accommodate 32 bit compiler.
+
+2013-04-08  Corinna Vinschen  <corinna@vinschen.de>
+	
+	* fhandler_socket.cc (fhandler_socket::get_proc_fd_name): Use %lu as
+	format specifier to match HANDLE size.
+	* net.cc (cygwin_sendto): Fix return type to be ssize_t.  Change
+	syscall_printf return type format specifier to %lR.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_recv): Ditto.
+	(cygwin_send): Ditto.
+	(cygwin_recvmsg): Ditto.
+	(cygwin_sendmsg): Ditto.
+	* smallprint.cc (__small_vsprintf): Handle `l' for %R, too.
+	(__small_vswprintf): Ditto.
+	* syscalls.cc (read): Change syscall_printf return type format specifier
+	to %lR.
+	(readv): Ditto.
+	(pread): Ditto.
+	(write): Ditto.
+	(writev): Ditto.
+	(pwrite): Ditto.
+	(lseek64): Enhance comment.
+
+2013-04-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pipe.cc (fhandler_pipe::open): Fix format specifier and type when
+	reading handle value.
+	(fhandler_pipe::get_proc_fd_name): Use same format specifier as in
+	fhandler_pipe::open.
+
+2013-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (_csbrk): Move down in file, right in front of _cmalloc.
+
+2013-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct _cmalloc_entry): Define b as unsigned rather than
+	DWORD.
+	(NBUCKETS): Define here as constant value.
+	(struct init_cygheap): Add bucket_val member.  Define size of bucket_val
+	and buckets using NBUCKETS.
+	* cygheap.cc (NBUCKETS): Drop definition here.
+	(cygheap_init): Initialize cygheap->bucket_val.  Add comment to explain
+	what we do and why.
+	(_cmalloc): Simplify bit bucket search using cygheap->bucket_val.  Drop
+	local variable sz.  Fetch size of block from cygheap->bucket_val.
+	(_cfree): Define b as unsigned.
+	(_crealloc): Fetch size of block from cygheap->bucket_val.
+
+2013-04-02  �лек�ей Павлов <alexpux@gmail.com>
+
+	* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Add missed
+	ampersand.
+
+2013-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* lc_msg.h: Regenerate from F18 glibc 2.16-28.  In the first place this
+	fixes fi_FI and adds ta_LK (new in Windows 8).
+	* nlsfuncs.cc (LocaleNameToLCID): Drop unneeded declaration.
+
+2013-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Drop old comment.
+	* hookapi.cc (PEHeaderFromHModule): Return PIMAGE_NT_HEADERS.
+	(rvadelta): Convert to function and merge in rvadelta_get.
+	(remap): New function to have code for remapping big executables
+	only once.
+	(find_first_notloaded_dll): Simplify.  Don't handle different
+	architecture at all.  Call remap.
+	(hook_or_detect_cygwin): Ditto.
+
+2013-03-28  Kai Tietz  <ktietz@redhat.com>
+
+	* include/cygwin/config.h (___getreent): Harden against aggressive
+	compiler optimization.
+
+2013-03-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin64.din: Reinstantiate definition of __srget and __srget_r.
+
+2013-03-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in ($(LIB_NAME)): Make sure to rebuild when cygwin.def file
+	has been changed.
+	* cygwin64.din: Remove more underscored symbols.
+	(getdelim): Add missing define in favor of unneeded __getline.
+	(getline): Ditto.
+
+2013-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_console.cc
+	(fhandler_console::create_invisible_console_workaround): Fix comment.
+	* wincap.cc: Throughout, remove unused has_console_handle_problem
+	wincapc members.
+	* wincap.h (struct wincaps): Remove has_console_handle_problem.
+
+2013-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (cygwin_gethostbyname): Revert accidental checkin of change
+	added for debugging.
+
+2013-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* net.cc (struct win64_servent): Define for x86_64.  Explain why.
+	(WIN_SERVENT): Define for all targets.
+	(dup_ent): Use WIN_SERVENT to access critical servent members
+	throughout.
+
+2013-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* sysconf.cc (sca): Change build environment values according to
+	architecture.
+	(csa): Ditto.
+
+2013-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (STATUS_NETWORK_OPEN_RESTRICTION): Define.
+	(STATUS_SYMLINK_CLASS_DISABLED): Define.
+	* path.cc (symlink_info::check): Handle STATUS_NETWORK_OPEN_RESTRICTION
+	and STATUS_SYMLINK_CLASS_DISABLED status codes.  Explain why.
+
+2013-03-22  Kai Tietz  <ktietz@redhat.com>
+
+	* gendef: Use pause instead of calling yield throughout in x86_64 code.
+
+2013-03-20  Ken Brown  <kbrown@cornell.edu>
+
+	* include/sys/resource.h (RLIM_INFINITY): Define wordsize agnostic.
+
+2013-03-20  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* lib/_cygwin_crt0_common.cc: Fix mangled operator new names for x86_64.
+
+2013-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (stack_info::init): Don't attempt to dereference NULL
+	framep.
+	(exception::handle): On x86_64, if Rbp is NULL, use Rsp as frame
+	pointer.
+
+2013-03-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (sigdelayed): Make sure to align the stack since sigdelayed
+	can be called with or without aligned stack.  Save and restore all
+	CPU registers.
+
+2013-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc.in: Fix comment.
+	* dcrt0.cc (child_info_fork::handle_fork): Revert patch from 2013-03-15.
+
+2013-03-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin64.din (strlwr): Export.
+
+2013-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Revert previous patch.  For some reason perl doesn't like it.
+
+2013-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (CYGTLS_PADSIZE): Reduce to 8000 on x86_64.
+	* tlsoffsets64.h: Regenerate.
+
+2013-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (child_info_fork::handle_fork): Call
+	_pei386_runtime_relocator first thing, before copying parent data and
+	bss segment.  Tweak comment to explain why.
+
+2013-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (_sigfe): 16-byte align xmm0 storage and use movdqa.
+	(_sigbe): Fix alignment before calling yield.  Use movdqa to save and
+	restore xmm0.
+	(sigdelayed): Use movdqa to save and restore xmm0.
+	(_ZN7_cygtls4lockEv): Change absolute values to hex.
+	(stabilize_sig_stack): Ditto.
+	(setjmp): Add comment to explain usage of movdqu.
+	(__sjfault): Ditto.
+	(__ljfault): Ditto.
+	(longjmp): Ditto. Access return value using 32 bit opcodes only.
+	* miscfuncs.cc (thread_wrapper): Don't attempt to copy exception
+	handler list on x86_64.
+
+2013-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (.#dllname_info): Call _std_dll_init on x86_64 bit, too.
+	(INIT_WRAPPER): Change to accommodate the change of the init functions
+	from sysv_abit to ms_abi.  Fix preceeding comment accordingly.  Add
+	SEH information and comments.
+	(std_dll_init): Drop leading underscore on x86_64.  Drop sysv_abi
+	comment.
+	(wsock_init): Ditto.
+	(LoadDLLprime): Drop surrounding ifdef to accommodate above underscore
+	juggling.
+
+2013-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (_sigfe): Save float arguments as well before calling yield.
+	(_sigbe): Move saving %rax from prologue to just before the yield call.
+	Save %xmm0 register, too.
+	(sigdelayed): Add comment.  Save %xmm0 register, too, before calling
+	yield.
+
+2013-03-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_pty_master::setup): Add
+	PIPE_REJECT_REMOTE_CLIENTS to pipe mode on systems supporting it.  Add
+	FILE_FLAG_FIRST_PIPE_INSTANCE to pipe open mode.
+	* pipe.cc (fhandler_pipe::create): Ditto.  Fix subsequent comment
+	accordingly.
+	* wincap.h (wincaps::has_pipe_reject_remote_clients): New element.
+	* wincap.cc: Implement above element throughout.
+	* winlean.h (PIPE_REJECT_REMOTE_CLIENTS): Temporarily define until
+	Mingw64 headers define it.
+
+2013-03-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	Remove more old cruft.  Remove Windows NT4 and 2000 from comments
+	throughout, unless it still makes sense.
+	* dlfcn.cc (dlopen): Drop W2K-only code to make loaded DLL persistent.
+	* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Drop code
+	trying to use information from NtQueryVolumeInformationFile.
+	* fhandler_socket.cc (fhandler_socket::close): Drop code snippet
+	disabled since 2008.
+	* mount.cc (MINIMAL_WIN_NTFS_FLAGS): Add flag values set on all
+	NTFS since Windows XP.
+	(get_volume_path_names_for_volume_name): Remove.
+	(dos_drive_mappings::dos_drive_mappings): Call Win32 function
+	GetVolumePathNamesForVolumeNameW directly.
+	* path.cc (file_get_fnoi): Drop test for NT4-only return code.
+	* sched.cc: Add FIXME to global comment.  Reformat comments throughout.
+	* spawn.cc (child_info_spawn::worker): Just call official IsProcessInJob
+	function rather than to test undocumented TEB member.
+	* winlean.h: Drop Mingw32-related defines.
+	* include/limits.h (PTHREAD_KEYS_MAX): Raise value to reflect minimum
+	value available on XP and later.
+
+2013-03-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Revert to old malloc.
+	* mmap.cc (MMAP_STORAGE_LOW): Set higher.  Add comment.
+	(MMAP_STORAGE_HIGH): Add comment.
+	(class mmap_allocator): Change comment.  Add mmap_current_low member.
+	(mmap_allocator::mmap_allocator): Define default constructor.
+	(mmap_allocator::alloc): Change to a round-robin mechanism.  Add or
+	change comments accordingly.
+
+2013-03-13  Kai Tietz  <ktietz@redhat.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (_sigfe): Save arguments before calling yield so they don't
+	get clobbered.  Explain why.
+
+2013-03-12  Ken Brown  <kbrown@cornell.edu>
+
+	* include/a.out.h: Fix up for x86_64.
+
+2013-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.cc (rnarg): Fix cast to print negative values correctly.
+
+2013-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::raw_read): Replace accidentally left in
+	Win32 error codes with equivalent status codes.
+
+2013-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygmalloc.h: Include regparm.h rather than defining __reg{1,2,3} here.
+	* ptmalloc3.cc (__malloc_initialized): Define as type LONG on Cygwin
+	and include windows.h.
+	(ptmalloc_init): Set __malloc_initialized on Cygwin using
+	InterlockedCompareExchange and carefully check for concurrency
+	situation.
+
+2013-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef: Add SEH information to sigfe entry points, as well as to
+	_sigfe and _sigbe.
+
+2013-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (heap_init): Fix setting reserved_size value when using
+	ptmalloc3 to avoid too much pagefile pressure at fork time.
+
+2013-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	For x86_64 target:
+	* dll_init.cc (dll::init): Don't set p.envptr.
+	(update_envptrs): Disable entirely.
+	* dll_init.h (struct per_module): Disable envptr.
+	* environ.h (update_envptrs): Change to empty macro.
+
+2013-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	For x86_64 target:
+	* Makefile.in (COMMON_CFLAGS): Add -mcmodel=small to create smaller
+	footprint.
+	* cygwin64.din (__cygwin_environ): Drop export.  Only export environ
+	as alias to __cygwin_environ.
+	* dcrt0.cc (dll_crt0_1): Call main with __cygwin_environ as parameter.
+	(_dll_crt0): Don't set main_environ.
+	(cygwin_dll_init): Don't create local variable envp and don't set
+	user_data->envptr.
+	* dll_init.cc (dll_list::alloc): Don't assert.
+	* dll_init.h (per_module::operator =): Don't set envptr.
+	* environ.cc (cur_environ): Disable.
+	* environ.h (main_environ): Don't define.
+	(cur_environ): Change to macro.
+	* globals.cc (main_environ): Don't initialize.
+	(struct per_process): Drop envptr.
+	* perprocess.h (SIZEOF_PER_PROCESS): Set to 41*8 to accommodate size
+	change of struct per_process.
+	* include/sys/cygwin.h (struct per_process): Drop envptr.
+	* lib/_cygwin_crt0_common.cc (environ): Drop declaration.
+	(_cygwin_crt0_common): Don't set u->envptr.
+
+2013-03-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygwin64.din: Fix mangled operator new names for size_t==long.
+	* libstdcxx_wrapper.cc: Ditto for x86_64.
+
+2013-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (AttachConsole): Remove.
+	(GetModuleHandleExW): Remove.
+	(GetSystemWow64DirectoryW): Remove.
+	(GetVolumePathNamesForVolumeNameW): Remove.
+	* exceptions.cc (cygwin_stackdump): Always call RtlCaptureContext.
+	(exception::handle): Drop accidentally left in debugging statement.
+	Always call RtlCaptureContext.
+	(sigpacket::process): Always call RtlCaptureContext for current thread.
+	* fhandler_disk_file.cc (fstatvfs): Drop code using
+	FileFsSizeInformation.
+	(struct __DIR_cache): Remove comment.
+	(fhandler_disk_file::rewinddir): Drop W2K-only code.
+	* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Don't
+	check for old OS.  Extend a comment.
+	* fhandler_mem.cc (fhandler_dev_mem::open): Drop NT4 and W2K from
+	debug output.
+	* fhandler_proc.cc (format_proc_partitions): Drop Pre-XP considerations.
+	* fhandler_procnet.cc (fhandler_procnet::exists): Ditto.
+	(fhandler_procnet::readdir): Ditto.
+	(format_procnet_ifinet6): Ditto.
+	* fhandler_socket.cc (fhandler_socket::recvmsg): Ditto.
+	* fhandler_tape.cc (mtinfo_drive::get_status): Ditto.
+	* init.cc (dll_entry): Drop W2K-only code.
+	* net.cc (get_ifs): Rename from get_xp_ifs.
+	(get_2k_ifs): Remove.
+	(getifaddrs): Always call get_ifs.
+	(get_ifconf): Ditto.
+	(if_nametoindex): Drop Pre-XP considerations.
+	(load_ipv6_funcs): Ditto.  Fix preceeding comment.
+	* sec_auth.cc (lsaauth): Drop code handling fake_login_sid.
+	* sec_helper.cc (fake_logon_sid): Remove.
+	(set_cygwin_privileges): Fix uncommented statement to drop pre-XP
+	considerations.
+	* security.h (fake_logon_sid): Drop declaration.
+	* shared.cc (shared_info::init_obcaseinsensitive): Drop W2K-only code.
+	* wincap.cc: Throughout, remove setting all deprecated wincapc members.
+	(wincap_minimal): Set to wincap_xpsp2.
+	(wincap_2000): Remove.
+	(wincap_2000sp4): Remove.
+	(wincap_xp): Remove.
+	(wincap_xpsp1): Remove.
+	(wincapc::init): Drop OS 5.0 and pre-SP2 XP.
+	* wincap.h (struct wincaps): Remove the following members:
+	has_create_global_privilege, has_ioctl_storage_get_media_types_ex,
+	has_disk_ex_ioctls, has_buggy_restart_scan, needs_logon_sid_in_sid_list,
+	has_gaa_prefixes, has_recvmsg, has_stack_size_param_is_a_reservation,
+	kernel_is_always_casesensitive, has_rtl_capture_context.
+
+2013-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (rtl_unwind): Convert to macro doing nothing on x86_64.
+	(exception::handle): Drop creating frame variable on x86_64.
+	* wincap.cc (wincap_2000sp4): Set has_rtl_capture_context to false.
+
+2013-03-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.h (struct header_t): Revert msglen to simple member.
+	Drop accessor methods.
+	* cygserver_ipc.h (struct proc): Drop enforced 4 byte struct packing.
+	Remove members for 64<->32 bit IPC.  Revert to original member order.
+	(ipc_set_proc_info): Remove 64<->32 handling.
+	(conv_timespec32_to_timespec): Delete.
+	(conv_timespec_to_timespec32): Delete.
+	* pinfo.h (struct win_heap_info): Remove.
+	* shm.cc (fixup_shms_after_fork): Revert parent initialization.
+	* winlean.h: Remove _TYPE64_CLR and _TYPE64_SET macros.  Remove
+	usage throughout code.
+	* include/cygwin/ipc.h: Drop 64<->32 bit helper structures.
+	* include/cygwin/msg.h: Ditto.  Drop enforced 4 byte struct packing.
+	* include/cygwin/sem.h: Ditto.
+	* include/cygwin/shm.h: Ditto.
+	* include/cygwin/sysproto.h: Drop enforced 4 byte struct packing.
+
+2013-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pseudo-reloc.cc (do_pseudo_reloc): Add test to check for invalid 32
+	bit relocation in 64 bit code.  Only test when building without
+	optimization.
+
+2013-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exceptions.cc (_cygtls::signal_debugger): Raise size of sigmsg buffer
+	on x86_64.
+	* tlsoffsets64.h: Regenerate.
+
+2013-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/signal.h (struct ucontext): Add missing fields from
+	Windows CONTEXT definition.  Define oldmask as 64 bit type.
+
+-- post-ptmalloc3 tag
+
+2013-02-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.ac (MALLOC_OFILES): Add ptmalloc3.o.
+	* configure: Regenerate.
+	* cygmalloc.h: Declare pt* functions rather than dl* functions.
+	(mmap64): Declare.
+	(mmap): Define as mmap64.
+	(__malloc_lock): Drop macro.
+	(__malloc_unlock): Ditto.
+	(MSPACES): Define.
+	(ONLY_MSPACES): Define.
+	* debug.h: Include malloc.h rather than otherwise unused dlmalloc.h.
+	* fork.cc (frok::parent): Drop malloc locking since that's performed
+	by malloc_atfork now.
+	* heap.cc (heap_init): Accommodate the fact that there's a chance
+	that no heap space has been allocated at fork time.
+	* malloc-private.h: New file from ptmalloc3, having malloc-machine.h
+	and malloc-2.8.3.h folded in.
+	* malloc.cc: Replaced by new file from ptmalloc3.
+	* malloc_wrapper.cc: Throughout, remove malloc locks and call pt*
+	functions rather than dl* functions.
+	* pinfo.cc (winpids::set): Drop malloc locking.
+	* ptmalloc3.cc: New file from ptmalloc3.
+
+-- pre-ptmalloc3 tag
+
+2013-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exception.h (_except_list): Don't define on x86_64.
+	(class exception): Don't define members el and save on x86_64.
+	(exception::~exception): Don't define on x86_64.
+	* exceptions.cc (signal_exit): Fix typo in condition.
+
+2013-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin64.din: Remove all deprecated cygwin32_foo and cygwin_foo
+	path conversion functions.
+	* path.cc: Disable aforementioned functions on x86_64.
+	* include/sys/cygwin.h: Don't declare aforementioned functions on
+	x86_64.
+
+2013-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exception.h (class exception): Add handler_installed member.
+	Change parameters to handle method to match high-level exception
+	handler calls.
+	(exception::exception): On x86_64, install exception handler only
+	once.  Explain what we do.
+	* exceptions.cc (_AFMT): Change to only 11 digits on x86_64.
+	(cygwin_exception::dump_exception): Print Rip with only 11 digits.
+	Print 64 bit registers with 0-padding.
+	(class stack_info): Add members c and hist on x86_64.
+	(stack_info::init): Take PCONTEXT rather than bool as third parameter.
+	Tweak code accordingly.  Initialize c and hist on x86_64.
+	(stack_info::walk): Add implementation for x86_64.  Drop unneeded
+	#ifndef in 32 bit code.
+	(cygwin_exception::dumpstack): Call thestack.init with context as
+	parameter.  Change header output for x86_64.
+	(cygwin_stackdump): Prefer RtlCaptureContext over GetThreadContext.
+	(CYG_EXC_CONTINUE_EXECUTION): Define generic definition matching all
+	platforms.
+	(CYG_EXC_CONTINUE_SEARCH): Ditto.
+	(exception::handler_installed): Define here.
+	(exception::handle): Define according to declaration in exception.h.
+	Create 32 bit parameters as local variable on 64 bit.  Change all
+	return statements to use generic definitions.  Simplify setting framep
+	on x86_64.  Disable setting frame-based exception handler on x86_64.
+	Fix formatting of klog output for x86_64.
+	(signal_exit): Create context for cygwin_exception creation.
+	(sigpacket::process): Prefer RtlCaptureContext over GetThreadContext.
+	* wincap.h (wincaps::has_rtl_capture_context): New element.
+	* wincap.cc: Implement above element throughout.
+
+2013-02-22  Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+	    Corinna Vinschen <corinna@vinschen.de>
+
+	* cygwin.din (_get_osfhandle): Make main export.  Define get_osfhandle
+	from here.
+	* cygwin64.din (_get_osfhandle): Rename from get_osfhandle.
+	(_setmode): Rename from setmode.
+	* include/io.h: Ditto. Define unprefixed names with preprocessor
+	macros for backwards source compatibility.
+	(access): Remove.
+	* syscalls.cc (_setmode): Rename from setmode.
+	(cygwin_setmode): Call _setmode.
+	(_get_osfhandle): Rename from get_osfhandle.
+
+2013-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (target_cpu): Define.  Check for target_cpu rather than
+	target_alias for conditional compilation issues.
+	(toolopts): Change --target into --cpu option and use $target_cpu as
+	argument.
+	($(DEF_FILE)): Call gendef with $(target_cpu) as argument, rather than
+	with $(target_alias).
+	* gendef: Accommodate change from --target to --cpu option.
+	* mkimport: Ditto.
+	* speclib: Ditto.
+
+2013-02-20  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cygserver_ipc (class ipc_retval): Add ssize_t member to anonymous
+	union.
+	(ipc_retval::operator =): Add ssize_t variant for x86_64.
+	* fhandler_floppy.cc (fhandler_dev_floppy::raw_write): Change return
+	type to ssize_t to match fhandler.h.
+	* fhandler_socket.cc (fhandler_socket::readv): Ditto.
+	(fhandler_socket::write): Ditto.
+	(fhandler_socket::writev): Ditto.
+	(fhandler_socket::sendmsg): Ditto.
+
+2013-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc: Add comment.
+
+2013-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* localtime.cc: Throughout, pull up to latest code from NetBSD.
+
+2013-02-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler.cc (fhandler_base::raw_read): Rearrange code to use
+	NtReadFile and to fix problem using pointer to wrongly sized variable
+	on x86_64.
+	(fhandler_base::read): Drop redundant code.
+	* fhandler_disk_file.cc (fhandler_disk_file::pread): Fix function
+	to not read the information twice.  Handle STATUS_END_OF_FILE.
+
+2013-02-17  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in (libcygwin.a): Move --target flag from here...
+	(toolopts): to here, to be used by both mkimport and speclib.
+	* speclib: Omit leading underscore in symbol names on x86_64.
+
+2013-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc.in (.gnu_debuglink_overlay): Drop "64" in dbg file name.
+
+2013-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* nfs.h: Make sure packing of NFS fattr3 struct is 4 byte.
+	(struct nfs_timestruc_t): Define.
+	(struct fattr3): Define timestamps as type struct nfs_timestruc_t.
+	* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Copy
+	each timestruc_t component separately to accommodate different size.
+
+2013-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (toollibdir): Remove.  Revert to using tooldir instead.
+	* configure.ac (DLL_NAME): Set to cygwin1.dll in x86_64 case, too.
+	* configure: Regenerate.
+	* cygwin.sc.in (SEARCH_DIR): Align to 32 bit search dir, use lib, rather
+	than lib64.
+	* cygwin64.din (LIBRARY): Set name to cygwin1.dll.
+	* fhandler_process.cc (struct heap_info): Drop win_heap_info class
+	and revert code to former heap_info implementation.
+	(format_process_maps): Define heaps back to heap_info
+	* hookapi.cc (hook_or_detect_cygwin): Add shortcut so the code does
+	not search executable for being a Cygwin executable, if the architecture
+	is not matching the current Cygwin.  Always use for "cygwin1.dll".
+	* pinfo.cc (commune_process): Drop PICOM_HEAP_INFO code.
+	(_pinfo::commune_request): Ditto.
+	(_pinfo::win_heap_info): Remove.
+	* pinfo.h (enum picom): Remove PICOM_HEAP_INFO.
+
+2013-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (two_addr_t): Use __uint64_t as type for the i686
+	version, analogue to __uint128_t for x86_64.
+	(INIT_WRAPPER): New x86_64 macro to install a sysv_abi function wrapper
+	for the DLL init functions.  Add long comment to explain why this is
+	necessary.  Create wrapper for std_dll_init and wsock_init.
+	(std_dll_init): Rename with leading underscore on x86_64 and take
+	calling function as argument.  Disable overwriting return address on
+	stack for x86_64.
+	(wsock_init): Ditto.
+
+2013-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (toollibdir): Define build and target dependent.
+	(install-libs): Use $(toollibdir) rather than $(tooldir)/lib.
+	(uninstall-libs): Ditto.
+	(uninstall-man): Use $(DESTDIR)$(mandir) as in install-man, rather
+	than $(tooldir)/man.
+
+2013-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (eval_start_address): Move heap to 0x6:00000000.  Change
+	comment to explain why.
+	* mmap.cc (MMAP_STORAGE_LOW): Accommodate above change.
+
+2013-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_floppy.cc (fhandler_dev_floppy::open): Cast second parameter
+	in roundup2 to same size as first parameter to make sure mask size is
+	correct.
+	* fhandler_process.cc (format_process_maps): Ditto.
+	* fhandler_raw.cc (fhandler_dev_raw::dup): Ditto.
+	* hookapi.cc (find_first_notloaded_dll): Add cast.
+	* spawn.cc (av::fixup): Ditto.
+	* wincap.h: Add comment to explain the following change.
+	(wincapc::page_size): Return size_t.
+	(wincapc::allocation_granularity): Ditto.
+
+	* mmap.cc: Throughout, accommodate the fact that AT_ROUND_TO_PAGE isn't
+	support on 64 bit at all.
+	(class mmap_allocator): New class to allocate mmap slots on x86_64.
+	(mmap_alloc): Define global instant of mmap_allocator.
+	(mmap64): Call mmap_alloc.alloc on x86_64.
+
+2013-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (longjmp): Fix indirect addressing in x86_64 setjmp.
+
+2013-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin64.din: Add missing symbols.
+	* mkimport: Make sure to use and test against platform dependent
+	"imp" prefix.
+
+2013-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc.in (.rdata): Add .rdata_cygwin_nocopy subsection.
+	(.cygheap): Raise size to 3 Megs on x86_64.
+	* dcrt0.cc (dll_crt0_0): Drop call to init_global_security.
+	* dtable.cc (std_consts): Drop NO_COPY.
+	* errno.cc (errmap): Drop NO_COPY, constify instead.
+	(_sys_errlist): Drop NO_COPY.
+	* fhandler_clipboard.cc (CYGWIN_NATIVE): Ditto.
+	* fhandler_console.cc (keytable): Drop NO_COPY, constify instead.
+	* grp.cc (null_ptr): Make NO_COPY_RO.
+	* heap.cc (eval_start_address): Fix comment.
+	* localtime.cc (wildabbr): Make NO_COPY_RO.
+	(gmt): Ditto.
+	* miscfuncs.cc (case_folded_lower): Drop NO_COPY.
+	(case_folded_upper): Ditto.
+	(isalpha_array): Ditto.
+	(nice_to_winprio): Ditto for priority.
+	(class thread_allocator): New class to allocate thread stack on x86_64.
+	(thr_alloc): Define global NO_COPY instant of thread_allocator.
+	(CygwinCreateThread): Call thr_alloc.alloc on x86_64 to reserve stack.
+	* net.cc (errmap): Drop NO_COPY, constify instead.
+	(host_errmap): Ditto.
+	* netdb.cc (SPACE): Drop NO_COPY.
+	* sec_helper.cc (null_sdp): Static NO_COPY_RO definition of null SD.
+	(sec_none): Define NO_COPY_RO, define content statically.
+	(sec_none_nih): Ditto.
+	(sec_all): Ditto.
+	(sec_all_nih): Ditto.
+	(get_null_sd): Remove.
+	(init_global_security): Remove.
+	* security.cc (file_mapping): Define NO_COPY_RO.
+	(check_registry_access): Ditto for reg_mapping.
+	* spawn.cc (exe_suffixes): Drop NO_COPY, constify instead.
+	(dll_suffixes): Drop unused, disabled definition and comment.
+	* strsig.cc (sys_sigabbrev): Drop NO_COPY_INIT.
+	(sys_siglist): Ditto.
+	* syscalls.cc (def_shells): Drop NO_COPY.
+	* winsup.h (NO_COPY_RO): Define to place variable in
+	.rdata_cygwin_nocopy section.
+	(init_global_security): Drop declaration.
+
+2013-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (win_heap_info::~win_heap_info): Only try to free
+	heap_vm_chunks if it's not NULL.
+	* pinfo.h (struct commune_result): Change type of n to DWORD.
+	* pinfo.cc (_pinfo::commune_request): Change type of n to DWORD to
+	fix subsequent sizeof test after reading from commune pipe on x86_64.
+	Raise read timeout to match write timeout.
+
+2013-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver_ipc.h (ipc_retval::operator =): Disable size_t variant
+	on x86_64 since type is identical to vm_offset_t.
+
+2013-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regparm.h: New file to define platform dependent regparm attributes.
+	Define all of them empty if __CYGMAGIC__ is defined.
+	* cygerrno.h: Include regparm.h instead of defining _reg[123] here.
+	* winsup.h: Ditto.
+	* cygmagic: Define __CYGMAGIC__ to help generate same result on all
+	platforms.
+
+2013-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin64.din (BASE): Set to 0x180040000.
+	(_fe_dfl_env): Remove useless symbol.
+	(_fe_nomask_env): Remove useless symbol.
+	(exit): Add missing symbol.
+	(setmode): Ditto.
+	* gendef (longjmp): Convert all displacements to hex for readability.
+	Change all movaps instructions to movdqu to accommodate unaligned
+	access to 128 bit values.
+
+2013-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pseudo-reloc.cc (do_pseudo_reloc): Enable 64 bit code for x86_64
+	Cygwin.
+
+2013-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (RtlFillMemory): Declare.
+	(RtlCopyMemory): Declare.
+	(memset): Just call RtlFillMemory.
+	(memcpy): Just call RtlCopyMemory.
+	* mmap.cc (class mmap_record): Drop enforced packing.  Reorder members
+	to allow tight packing on 32 as well as on 64 bit.
+	* include/sys/dirent.h: Don't enforced structure packing on x86_64.
+	(__DIRENT_COOKIE): Use different value on 64 bit.
+
+2013-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef (fefunc): Fix incorrect pc-relative jmp instruction.
+	(_sigfe): Fix offset to return address on stack.  Add and fix comments.
+	(_sigbe): Fix stack alignment when creating spill area for call to
+	yield.  Add and fix comments.
+	(sigdelayed): Add fake push to make sure stack is aligned correctly.
+	Use fake stack alignment on exit to store return address and call ret,
+	rather than jmp.  Fix comments.
+	(_cygtls::lock): Only create and destroy spill area when really calling
+	yield.
+
+2013-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (LoadDLLfuncEx3): Adjust address computation required
+	by latest change to the 64 bit code.
+	* cygmalloc.h (MALLOC_ALIGNMENT): Set to 16 on x86_64.
+	* cygtls.h: Set struct alignment to 8 on x86_64.  Move inclusion of
+	other header files outside of alignment-enforced code area.  Drop
+	inclusion of security.h entirely.
+	(_cygtls::get_signal_arrived): Use NULL SECURITY_ATTRIBUTES rather than
+	&sec_none_nih.
+	* gendef (_cygtls::lock): Fix stack alignment.
+	* heap.cc (page_const): Change type to ptrdiff_t, otherwise negation
+	operator in pround creates broken bitmask.
+	* shared.cc (page_const): Add cast to ptrdiff_t.
+	* tlsoffsets64.h: Regenerate.
+
+2013-01-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in ($(LIB_NAME)): Add --target option to mkimport call.
+	* gendef: Drop -w option.  Make callto sigfe function pc-relative
+	on x86_64.
+	* miscfuncs.cc (__import_address): Drop comment and misguide attempt
+	to handle absolute addressing in x86_64 mode.
+	* mkimport: Add --target option.  Handle x86_64 target, especially
+	create pc-relative jmp calls.
+
+2013-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h: Cleanup x86_64 related comment.
+	(_tlsbase): Change return type to PVOID.
+	(_tlstop): Ditto.
+	(_my_tls): Accommodate above change.
+	* dcrt0.cc (child_info_fork::alloc_stack): Revert previous patch, but
+	keep cast to PVOID.
+	(dll_crt0_1): Ditto.
+	* exception.h: Define _exception_list as _EXCEPTION_REGISTRATION_RECORD
+	on x86_64.
+	(_except_list): Define in terms of NtCurrentTeb() on x86_64.
+	* miscfuncs.cc (__import_address): Handle 32 bit absolute addressing
+	in IAT on x86_64.
+	* include/cygwin/config.h (___getreent): New inline function on
+	x86_64.  Define __getreent in terms of ___getreent on x86_64.  Fix
+	comment accordingly.
+
+2013-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (_tlsbase): Temporary workaround for GCC bug.
+	(_tlsbase): Ditto.
+	* cygwin64.din: Set BASE temporariliy to address < 32 bit to workaround
+	GDB bug.
+	* dcrt0.cc (child_info_fork::alloc_stack): Temporary workaround for GCC
+	bug.
+	(dll_crt0_1): Ditto.
+	* miscfuncs.cc (memset): Temporary workaround missing MSABI function in
+	newlib.
+	(memcpy): Ditto.
+	* include/cygwin/config.h (__getreent): Drop definition for x86_64 to
+	workaround GCC bug.
+
+2013-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winbase.h (ilockcmpexch): Define always.
+	(InterlockedCompareExchange): Ditto.
+	(ilockcmpexch64): Define for x86_64.
+	(InterlockedCompareExchange64): Ditto.
+	(InterlockedCompareExchangePointer): Define in terms of
+	InterlockedCompareExchange64 on x86_64.
+
+2013-01-29  Kai Tietz  <ktietz@redhat.com>
+
+	* cygwin.sc.in: Fix ctors and dtors filler and zero-terminator for
+	64 bit.
+
+2013-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (TEST_DLL_NAME): Fix to use correct name per target.
+	* gendef (fefunc): Resurrect accidentally dropped 32 bit code.
+
+2013-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* heap.cc (eval_start_address): Change address and comment for 64 bit.
+	(eval_initial_heap_size): Change return type to SIZE_T.  Use different
+	values for 64 bit.
+
+2013-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef: Add missing setjmp/longjmp functionality, still untested.
+
+2013-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc.in: Accommodate extra .text, .pdata, and .xdata section on
+	64 bit.
+	* cygwin64.din: Set BASE to 0x200040000 to start shared sections at
+	0x200000000.
+	* gendef: Second cut 64 bit assembler functionality, still untested.
+
+2013-01-25  Kai Tietz  <ktietz@redhat.com>
+
+	* autoload.cc (LoadDLLfuncEx3): Adjust assembler for x64 to avoid
+	relocations.
+	(noload): Likewise.
+
+2013-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gendef: First cut 64 bit assembler functionality, untested.
+
+2013-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (speclib): Exclude main symbol.
+	(NEW_FUNCTIONS): Set to empty for x86_64.
+	($(DEF_FILE)): Call gendef with target_alias as additional parameter.
+	* configure.ac (DLL_ENTRY): Drop leading underscore for x86_64.
+	* configure: Regenerate.
+	* cygwin.sc.in: Drop _SYM usage for __data_start__, __data_end__,
+	__bss_start__, and __bss_end__.
+	* cygwin64.din: Remove all fast-call math function entry points.
+	(_alloca): Define as __alloca.
+	(_dll_crt0): Drop 32 bit stdcall specifier.
+	(dll_entry): Ditto.
+	(dll_noncygwin_dllcrt0): Remove.
+	(getpwduid): Remove.
+	(lacl): Remove.
+	* dcrt0.cc (dll_data_start): Define for x86_64.
+	(dll_data_end): Ditto.
+	(dll_bss_start): Ditto.
+	(dll_bss_end): Ditto.
+	* gendef: Handle new target argument.  Handle 64 bit target.
+	Add preliminiary empty function definitions for 64 bit to allow linking.
+	* winsup.h: Define linker data and bss section symbols with
+	additional underscore for x86_64.
+	* lib/_cygwin_crt0_common.cc (__image_base__): Define for 64 bit and
+	map to _image_base__ via macro.
+	(_cygwin_crt0_common): Fix setting data and bss section borders on
+	x86_64.
+
+2013-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (__import_address): Fix address computation for 64 bit.
+
+2013-01-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (_cygwin_exit_return): Define to allow usage of same C
+	symbol name independent of target.
+	* perprocess.h (SIZEOF_PER_PROCESS): Define for x86_64.
+	* include/sys/cygwin.h (struct per_process): Tweak definition for
+	x86_64.
+
+2013-01-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/config.h (__SYMBOL_PREFIX): Define.
+	(_SYMSTR): Define.
+	* child_info.h (spawn_info): Use _SYMSTR macro to define assembler
+	symbol.
+	(fork_info): Ditto.
+	* libstdcxx_wrapper.cc: Ditto, throughout.
+	* winsup.h (dll_crt0): Ditto.
+	* include/cygwin/time.h (daylight): Ditto.
+	(timezone): Ditto.
+	* lib/_cygwin_crt0_common.cc: Ditto, throughout.
+
+2013-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* child_info.h (spawn_info): Define asm symbol without leading
+	underscore for x86_64.
+	(fork_info): Ditto.
+	* cygwin.sc.in (__CONCAT1): Define.
+	(__CONCAT): Define.
+	(_SYM): Define.
+	(_data_start__): Define using _SYM macro to accommodate multiple
+	platforms.
+	(_data_end__): Ditto.
+	(_bss_start__): Ditto.
+	(_bss_end__): Ditto.
+	(_cygheap_start): Ditto.
+	(_cygheap_end): Ditto.
+
+2013-01-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/config.h (_tlsbase): Define for x86_64.
+
+2012-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc.in (.gnu_debuglink_overlay): Accommodate longer dbg file
+	name on 64 bit.
+
+2012-12-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.h (enum picom): Add PICOM_HEAP_INFO.
+	(_pinfo::win_heap_info): Declare.
+	(struct win_heap_info): Rename from heap_info and define here.  Change
+	to accommodate 64 bit.
+	* fhandler_process.cc (struct win_heap_info): Just implement here.
+	(win_heap_info::gen_heap_info): New method.
+	(format_process_maps): Accommodate above changes.  Add FIXME comment
+	to explain 32->64 bit problem with VirtualQueryEx.
+	* pinfo.cc (commune_process): Handle PICOM_HEAP_INFO.
+	(_pinfo::commune_request): Ditto.
+	(_pinfo::win_heap_info): New method.
+
+2012-12-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc.in (OUTPUT_FORMAT): Fix typo in 64 bit code.
+	* spawn.cc (av::fixup): Drop '!!' to keep argument to set_cygexec a
+	void *.
+
+2012-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (TLSOFFSETS_H): Let configure fill in.  Change all
+	occurence of tlsoffsets.h to $(TLSOFFSETS_H).
+	$(srcdir)/$(TLSOFFSETS_H): Add @CONFIG_DIR@ as parameter to
+	gentls_offsets so the script knows the target CPU.
+	* configure.ac (TLSOFFSETS_H): Set according to target.
+	* configure: Regenerate.
+	* gentls_offsets: Handle x86_64 as target.  Add FIXME comment.  Unlink
+	all temporary files.
+	* tlsoffsets64.h: New file.
+
+2012-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (DLL_NAME): Let configure fill in.
+	(DIN_FILE): Ditto.  Change all occurence of cygwin.din to $(DIN_FILE).
+	* configure.ac (DLL_NAME): Set according to target.
+	(DIN_FILE): Ditto.
+	* configure: Regenerate.
+	* cygwin64.din: New file.
+
+2012-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix_ipc.cc: Enforce 4 byte alignment on all structs used in the
+	message queue file.
+	(struct mq_fattr): Fixed size mq_attr structure as stored in file.
+	(struct mq_hdr): Change to have same size on 32 and 64 bit.  Add
+	mqh_magic to allow check for old message queue file.
+	(struct msg_hdr): Change to have same size on 32 and 64 bit.  Change
+	type of mqh_attr to struct mq_fattr.
+	(struct mq_info): Change to have same size on 32 and 64 bit.
+	(mq_open): Add check for maximum mq_maxmsg and mq_msgsize values which
+	still fit into 32 bit values.  Set mqh_magic in file to MQI_MAGIC.
+	Check mqh_magic value on existing file to detect old message queue file.
+	(mq_getattr): Change type of local attr variable to struct mq_fattr.
+	(mq_setattr): Ditto.
+	(_mq_send): Ditto.
+	(_mq_receive): Ditto.
+	(mq_close): Ditto.
+
+2012-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* hookapi.cc (hook_or_detect_cygwin): Only check for one cygwin DLL
+	file name depending on executable target type.  Return value indicating
+	executable target type.  Change comment accordingly.
+	* path.h (enum path_types): Add FIXME comment to definition of
+	PATH_OPEN.  Add PATH_64BITEXEC.
+	(iscygexec32): New method.
+	(iscygexec64): New method.
+	(set_cygexec): Implement additionally with void * parameter to be able
+	to set PATH_64BITEXEC if required.
+
+2012-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Throughout, fix format string of debug printf and api_fatal calls
+	to work in 32 and 64 bit environment, as well as to honor signedness.
+	Use %y instead of 0x%x.
+	* fhandler.h (class fhandler_dev_mem): Change type of mem_size from
+	DWORD to SIZE_T.
+	* fhandler_mem.cc: Throughout, cast mem_size in comparisons to make
+	GCC happy.
+	* fhandler_process.cc (format_process_maps): Change type of ret_len
+	to SIZE_T.
+	(get_mem_values): Ditto for n and length.
+	* mmap.cc (MapView): Ditto for commitsize and viewsize.
+	(class mmap_record): Ditto for len.  Use SIZE_T througout for memory
+	size in method args and return types.
+	* ntdll.h (NtLockVirtualMemory): Fix type of memory size parameters
+	to SIZE_T.
+	(NtMapViewOfSection): Ditto.
+	(NtQueryVirtualMemory): Ditto.
+	(NtUnlockVirtualMemory): Ditto.
+	(RtlFreeHeap): Change type of first parameter to HANDLE.
+	* shm.cc (shmat): Change type of viewsize to SIZE_T.
+	* timer.cc (timer_thread): Change type of sleep_ms to LONG.
+	(ualarm): Drop casts to unsigned int in timer value computation.
+
+2012-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver_ipc.h (conv_timespec32_to_timespec): Implement here.
+	(conv_timespec_to_timespec32): Ditto.
+	* include/cygwin/ipc.h (struct _ts32): Define here.
+	* include/cygwin/msg.h: Enforce 4 byte alignment on all structs.
+	(struct _ts32): Move definition to include/cygwin/ipc.h.
+	(struct _msqid_ds32): Drop member comments.
+	* include/cygwin/sem.h: Enforce 4 byte alignment on all structs.
+	(struct _semid_ds32): Define on 64 bit in _KERNEL mode.
+	* include/cygwin/shm.h: Enforce 4 byte alignment on all structs.
+	(struct _shmid_ds32): Define on 64 bit in _KERNEL mode.
+	(struct shminfo): Enhance coment on shmall member.
+	(struct shm_info): Convert type of all members to int32_t.
+	* include/cygwin/sysproto.h (struct semctl_args): Change definition to
+	use the same structure on 32 and 64 bit.
+	(struct semop_args): Ditto.
+	(struct shmat_args): Ditto.
+	(struct shmctl_args): Ditto.
+	(struct shmdt_args): Ditto.
+	(struct shmget_args): Ditto.
+
+2012-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.h (struct client_request::header_t): Change definition of
+	msglen to use the same structure on 32 and 64 bit.  Add read and write
+	accessors.  Change type of error_code to int.
+	(class client_request): Align accessor methods to above change.
+	* cygserver_ipc.h (ipc_set_proc_info): Use _TYPE64_CLR macros.
+	* winlean.h (_TYPE64_CLR): New macro.
+	(_TYPE64_SET): Ditto.
+	* include/cygwin/msg.h (struct _ts32): Define on 64 bit in _KERNEL mode.
+	(struct _msqid_ds32): Ditto.  Add comment to explain why.
+	* include/cygwin/sysproto.h: Enforce 4 byte alignment on all structs.
+	(struct msgctl_args): Change definition to use the same structure on
+	32 and 64 bit.
+	(struct msgrcv_args): Ditto.
+	(struct msgsnd_args): Ditto.
+
+2012-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* shm.cc (fixup_shms_after_fork): Fix initialization of local variable
+	parent.
+
+2012-12-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winlean.h (_TYPE64): Define.
+	* cygserver_ipc.h (struct proc): Rearrange to use same structure on
+	32 and 64 bit.  Add member is_64bit.
+	(ipc_set_proc_info): Change accordingly.
+
+2012-12-04  Kai Tietz  <ktietz@redhat.com>
+
+	* child_info.h (child_info): Re-type magic to DWORD.
+
+2012-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (CYGTLS_PADSIZE): Change comment noting alignment has to
+	be 16 bytes on x86_64.
+
+2012-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Add rule to build cygwin.sc dynamically using the
+	target compiler.
+	* cygwin.sc.in: Rename from cygwin.sc.  Make OUTPUT_FORMAT and
+	SEARCH_DIR dependent on target CPU.  Add extra alignment and .xdata
+	section on x86_64.  Keep up with latest dwarf debug section changes.
+
+2012-11-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (thread_wrapper): Use PVOID instead of VOID *.
+	Fix stack alignment before calling VirtualFree.  Fix comments.
+
+2012-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc (wsock_init): Drop vendor info debug printout.  It's
+	undefined since Wsock version 2.
+
+2012-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* autoload.cc: Extend leading comment to describe the 64 bit
+	implementation as well.
+	(LoadDLLprime): Define for x86_64.
+	(LoadDLLfuncEx3): Ditto.
+	(dll_func_load): Ditto.
+	(struct dll_info): Use target-agnostic type for load_state.
+	(struct func_info): Add func_addr member on x86_64.
+	(two_addr_t): New type to be twice the size of an address on either
+	target.
+	(union retchain): Use target-agnostic type for low and high,
+	use two_addr_t as type for ll member.
+	(std_dll_init): Define as SYSV ABI function on x86_64.  Explain why.
+	Change return type to two_addr_t.  Add casts as necessary.  Convert
+	assembler code to tweak return address into C code.
+	(wsock_init): Ditto.  Drop leading underscore in LoadDLLprime
+	macro call on x86_64.
+	(GetAdaptersAddresses): Define using LoadDLLfunc since it's not called
+	on pre-XP anyway.
+	(AttachConsole): Don't define on x86_64.
+	(GetModuleHandleExW): Ditto.
+	(GetSystemWow64DirectoryW): Ditto.
+	(GetVolumePathNamesForVolumeNameW): Ditto.
+
+2012-11-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/sys/strace.h: Include sys/types.h for pid_t.
+
+2012-11-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (CYGTLS_PADSIZE): Define for 64 bit.  Add FIXME comment.
+	* profil.c: Replace usage of network types with types as documented
+	in Linux, throughout.
+	(get_thrpc): Fix access to instruction pointer for x86_64.
+	* profil.h: Include stdin.t.h.  Replace usage of network types with
+	types as documented in Linux, throughout.
+	* config/x86_64/profile.h (mcount): Use unsigned long rather than
+	__uintptr_t.
+
+2012-11-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygmalloc.h (dlmalloc): Change unsigned in declaration to size_t.
+	(dlrealloc): Ditto.
+	* wait.cc (wait4): Cast second parameter in proc_subproc call to
+	uintptr_t.
+
+2012-11-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (verifyable_object_isvalid): Temporarily define as
+	non-inline on x86_64 to workaround compiler bug.
+
+2012-11-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_netdrive.cc: Use UINT32_MAX rather than UINT_MAX to make
+	absolutely clear that we mean the 32 bit maximum.
+	* fhandler_socket.cc: Ditto.
+	* pinfo.cc: Ditto with INT32_MAX.
+	* select.cc (fd_mask): Drop gratuitious definition.
+	(sizeof_fd_set): Cast to size_t.
+	* shared.cc (pround): Cast to ptrdiff_t.
+	* strace.cc (strace::activate): Fix format string.
+	(strace::write_childpid): Take pid_t as parameter.
+	* include/sys/strace.h (strace::write_childpid): Change declaration
+	accordingly.
+	* sync.cc (muto::init): Cast in call to InterlockedExchangePointer to
+	make compiler happy.
+	* sync.h (class muto): De-const name.
+	* syslog.cc (try_connect_syslogd): Take size_t as third argument.
+	(vsyslog): Convert len to size_t.
+	* thread.cc: Use {U}INT32_MAX rather than {U}LONG_MAX.  Througout change
+	types used in Windows calls to matching Windows types.
+	(pthread::cancel): Fix access to instruction pointer for x86_64.
+	(pthread_attr_getstack): Cast to ptrdiff_t for pointer arithmetic.
+	* thread.h: Throughout convert 'long' types to uint32_t or LONG.
+
+2012-11-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/acl.h (struct __acl32): Drop.  Use struct acl or
+	aclent_t throughout instead.
+	* sec_acl.cc (aclcheck32): Mark currently unused variables as unused.
+	(lacl32): Disable on x86_64.
+	(acl): Alias to acl32 on x86_64.
+	(facl): Alias to facl32 on x86_64.
+	(aclcheck): Alias to aclcheck32 on x86_64.
+	(aclsort): Alias to aclsort32 on x86_64.
+	(acltomode): Alias to acltomode32 on x86_64.
+	(aclfrommode): Alias to aclfrommode32 on x86_64.
+	(acltopbits): Alias to acltopbits32 on x86_64.
+	(aclfrompbits): Alias to aclfrompbits32 on x86_64.
+	(acltotext): Alias to acltotext32 on x86_64.
+	(aclfromtext): Alias to aclfromtext32 on x86_64.
+	* resource.cc (getrlimit): Use correct cast to rlim_t rather than DWORD.
+	* sched.cc (sched_setparam): Drop ThreadPriority and all code setting
+	it.
+
+2012-11-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (format_process_stat): Add comment to explain
+	the WOW64 problems concerning the BasePriority value.  Fix format
+	string in __small_sprintf call.
+	* ntdll.h: Mark more native structures as tested on 64 bit.
+	(enum _EVENT_TYPE): Drop definition.
+	(enum _TIMER_TYPE): Ditto.
+	(enum _SECTION_INHERIT): Drop __MINGW64_VERSION_MAJOR guard.
+
+2012-11-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h: Mark more native structures as tested on 64 bit.
+	(struct _FILE_BOTH_DIR_INFORMATION): Rename from
+	_FILE_BOTH_DIRECTORY_INFORMATION as per WDK documentation.
+	* fhandler_disk_file.cc: Accommodate aforementioned structure name
+	change.
+	* path.cc: Ditto.
+
+2012-11-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (class fcwd_access_t): Remove wrong alignment attribute from
+	Buffer member of FAST_CWD_OLD structure.  Add comment that everything
+	has been tested.
+	* ntdll.h: Mark more native structures as tested on 64 bit.
+
+2012-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (class fcwd_access_t): Add alignment attribute to Buffer
+	member of FAST_CWD_* structures to work on 64 bit.
+	* path.cc (symlink_info::check_shortcut): Add cast to avoid compiler
+	warning.
+	(cygwin_conv_path_list): Drop ununsed variable.
+	(peek32): Define with int32_t cast on 64 bit to allow easier fetching
+	of instruction pointer relative addresses.
+	(find_fast_cwd_pointer): Add new implementation for x86_64.
+	Tweak a comment in 32 bit version.
+
+2012-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dlfcn.cc (dlopen): Change cast to accommodate type change in ntdll.h
+	* fhandler_process.cc (thread_info::thread_info): Change type of local
+	variable size to ULONG to match NtQuerySystemInformation call.
+	Add cast to avoid compiler warnings.
+	(get_process_state): Add cast to avoid compiler warnings.  Accommodate
+	name change of NextEntryOffset member of PSYSTEM_PROCESS_INFORMATION
+	structure.
+	* mmap.cc: Add casts to avoid compiler warnings.
+	(mlock): Change type of local variables min and max to match
+	GetProcessWorkingSetSize call.
+	* nlsfuncs.cc (__collate_range_cmp): Add casts to avoid compiler
+	warnings.
+	* ntdll.h: Drop accommodations for Mingw32.  Fix a couple of formatting
+	glitches.  Add a comment to all structures explicitely tested on 64 bit.
+	(SYSTEM_INFORMATION_CLASS): Change SystemProcessesAndThreadsInformation
+	to SystemProcessInformation and SystemProcessorTimes to
+	SystemProcessorPerformanceInformation to match MSDN.
+	(SYSTEM_BASIC_INFORMATION): Fix member types to match 64 bit.
+	(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION): Rename from
+	SYSTEM_PROCESSOR_TIMES to use official name from MSDN.  Accommodate
+	throughout.  Drop unneeded align attribute.
+	(VM_COUNTERS): Fix member types to match 64 bit.
+	(SYSTEM_PROCESS_INFORMATION): Rename from SYSTEM_PROCESSES to use
+	official name from MSDN.  Fix member types to match 64 bit.  Change
+	member names to match MSDN and Mingw64.  Accommodate throughout.
+	(IO_STATUS_BLOCK): Change to use MSDN definition.
+	(SYSTEM_TIMEOFDAY_INFORMATION): Rename from
+	SYSTEM_TIME_OF_DAY_INFORMATION to use official name from MSDN.
+	Accommodate throughout.  Add Reserved1 area per MSDN.
+	(LDR_DATA_TABLE_ENTRY): Add comment for future reference.  Change
+	type of LoadCount to USHORT.
+	(PEB_LDR_DATA): Change type of Initialized to BOOLEAN.  Add comment for
+	future reference.
+	(PEB): Fix member types to match 64 bit.
+	(GDI_TEB_BATCH): New type.
+	(TEB): Fix member types to match 64 bit.
+	(PROCESS_BASIC_INFORMATION): Ditto.
+	(MEMORY_WORKING_SET_LIST): Ditto.
+	(SharedUserData): Change comment to note the fact that the address
+	is valid on 32 and 64 bit.
+	* pinfo.cc (winpids::enum_processes): Add cast to avoid compiler
+	warnings.
+	* select.cc (pipe_data_available): Add braces in initalization of an
+	IO_STATUS_BLOCK to match new definition.
+	* wincap.h (class wincapc): Change type of wow64 to ULONG_PTR to match
+	MSDN description.
+	(wincapc::is_wow64): Convert return value explicitely to bool.
+	* wow64.cc (wow64_test_for_64bit_parent): Change type of wow64 to
+	ULONG_PTR to match MSDN description.  Add a cast to avoid compiler
+	warning.
+	* regex/engine.c: Avoid compiler warnings about unused and potentially
+	uninitialized variables.
+	* regex/regcomp.c: Ditto.  Drop unnecessary definition of LCID.
+
+2012-11-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pinfo.cc (_pinfo::commune_request): Accommodate the fact that LONG_MAX
+	does not match sizeof LONG.
+
+2012-11-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* miscfuncs.cc (case_folded_lower): Change to unsigned char to avoid
+	compiler warnings.
+	(case_folded_upper): Ditto.
+	(thread_wrapper): Add assembler code for x86_64.
+	* winsup.h (case_folded_lower): Change to unsigned char.
+	(case_folded_upper): Ditto.
+	(cyg_tolower): Add cast to avoid compiler warnings.
+	(cyg_toupper): Add cast to avoid compiler warnings.
+
+2012-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tty.h (class tty): Store from_master and to_master HANDLEs in
+	unions to make sure the storage is 64 bit compatible.  Add comment to
+	explain why.
+	(from_master): Convert to read accessor method.
+	(to_master): Ditto.
+	(set_from_master): New method to store HANDLE value 64 bit clean.
+	(set_to_master): Ditto.
+	* fhandler_tty.cc: Fix debug printfs to work in 64 bit mode as well.
+	Change usage of from_master and to_master throughout to accommodate
+	aforementioned change.
+	* fhandler_termios.cc (fhandler_termios::ioctl): Add cast to avoid
+	compiler warning.
+
+2012-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct user_heap_info): Change type of chunk to SIZE_T.
+	Remove unused slop member.
+	* fork.cc (fork): Rename esp to stackp.  Add 64 bit asm expression to
+	fetch stack pointer.
+	(child_copy): Use platform independent types.
+	* heap.cc (eval_start_address): Add comment. Disable 3GB code on 64 bit.
+	(eval_initial_heap_size): Use platform independent types.  Fix debug
+	printf format strings.
+	(sbrk): Add comment.  Change argument type according to newlib
+	definition.  Use platform independent types.  Drop unneeded else and
+	move comment to the right spot.
+	* hookapi.cc (PEHeaderFromHModule): Return PVOID.  Add comment to
+	explain why.  Add bool parameter to return if target executable is
+	64 bit or not.
+	(rvadelta_get): New inline function to fetch section address platform
+	independent.
+	(rvadelta32, rvadelta64): Platform dependent wrappers.
+	(rvadelta): Change to macro calling the platform dependent rvadelta
+	wrappers.
+	(putmem): Define platform dependent THUNK_FUNC_TYPE and use throughout.
+	(RedirectIAT): Add comment.
+	(get_export): Add comment.
+	(find_first_notloaded_dll): Allow to fetch information in a platform
+	and target independent way.
+	(hook_or_detect_cygwin): Ditto.  Recognize the cyg64win1.dll file name
+	as well.
+	* kernel32.cc (CreateFileMappingW): Cast to avoid compiler warning.
+
+	* fhandler.h (class fhandler_dev_tape): Replace mt_evt with an
+	OVERLAPPED structure ov.
+	* mtinfo.h (class mtinfo_part): Define members as int32_t rather than
+	long.  Change member function declarations accordingly.
+	(class mtinfo_drive): Ditto.  Store OVERLAPPED pointer rather than
+	holding the full structure.  Add comment to explain why.
+	* fhandler_tape.cc: Accommodate above changes throughout.
+
+2012-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc (fhandler_socket::ioctl): Don't use __ms_u_long
+	directly.  Rather only use it on 64 bit.  Add comment to explain the
+	problem.
+
+2012-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_socket.cc: Throughout, fix casts to work on 64 bit.  Move
+	calls to pthread_testcancel to upper syscall level for consistency.
+	Move read, readv, write, and writev methods to keep together with
+	equivalent recv and send methods.
+	(fhandler_socket::read): Compute WSAMSG buffer on 64 bit to overcome
+	type restriction of WSABUF len member.
+	(fhandler_socket::recvfrom): Ditto.
+	(fhandler_socket::write): Ditto.
+	(fhandler_socket::sendto): Ditto.
+	(fhandler_socket::sendmsg): Restructure for readability.
+	* net.cc (cygwin_sendto): Call pthread_testcancel here.
+	(cygwin_recvfrom): Ditto.
+	(cygwin_connect): Ditto.
+	(cygwin_accept): Ditto.
+	(cygwin_recv): Ditto.
+	(cygwin_send): Ditto.
+	(cygwin_recvmsg): Ditto.
+	(cygwin_sendmsg): Ditto.
+
+2012-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc (heap_info::heap_info): Add comment to explain a
+	TODO item.
+
+2012-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsysvipc.cc (format_procsysvipc_msg): Fix printf format
+	string for 32 bit as well.
+
+2012-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_procsysvipc.cc (format_procsysvipc_msg): Fix printf format
+	string for 64 bit.
+	* fhandler_registry.cc (fhandler_registry::readdir): Fix cast.
+	* fhandler_serial.cc (ibuf): Avoid compiler warning.
+	* include/cygwin/ipc.h: Include stdint.h.
+	* include/cygwin/msg.h (msgqnum_t): Define as uint32_t.
+	(msglen_t): Ditto.
+	(struct msginfo): Convert all long members to int32_t.
+	(struct msg_info): Ditto.
+	* include/cygwin/sem.h (struct seminfo): Ditto.
+	* include/cygwin/shm.h (shmatt_t): Define as uint32_t.
+	(struct shmid_ds): Define shm_segsz as uint32_t.
+	(struct shminfo): Convert all long members to int32_t.
+
+2012-11-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntdll.h (PDI_WOW64_MODULES): Define.
+	(struct _DEBUG_BUFFER): Fix definition to work on 32 and 64 bit.
+	(struct _DEBUG_HEAP_INFORMATION): Ditto.
+	(struct _DEBUG_HEAP_BLOCK): Ditto.
+
+2012-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_process.cc: Fix debug printf calls to be type safe.
+	Add casts to avoid compiler warnings.
+	(get_mem_values): Avoid using ULONG_MAX since it's NOT matching
+	ULONG on 64 bit.
+	* fhandler_procnet.cc (fhandler_procnet::open): Fix syscall_printf call
+	to be type safe.
+	(format_procnet_ifinet6): Add cast to avoid compiler warnings.
+	* ntdll.h (struct _DEBUG_HEAP_BLOCK): Change Address to ULONG_PTR.
+
+	* include/bits/wordsize.h: Fix __WORDSIZE definition for x86_64.
+	Add __WORDSIZE_COMPAT32 as on Linux.
+	* include/inttypes.h: Include bits/wordsize.h.  Use __WORDSIZE check
+	where appropriate.
+	* include/limits.h: Include bits/wordsize.h.
+	(CHAR_BIT): Change definition to rely on default
+	compiler definition.
+	(LONG_BIT): Ditto.
+	(WORD_BIT): Ditto.
+	(__LONG_MAX__): Use __WORDSIZE check.
+	(RTSIG_MAX): Ditto.
+	* include/stdint.h: Include bits/wordsize.h.  Use __WORDSIZE check
+	where appropriate.
+	* include/cygwin/signal.h: Ditto.
+	* include/cygwin/types.h: Ditto.
+
+	* include/asm/byteorder.h (__ntohl): Use bswap instruction, available
+	since i486.
+	(__ntohs): Fix constraint to work on 64 bit CPU as well.
+
+2012-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cpuid.h (can_set_flag): Implement for x86_64.
+	* fhandler.h (class fhandler_dev_raw): Define devbuf members taking
+	numerical values as DWORD, rather than size_t.
+	* fhandler_dsp.cc: Fix debug printf calls to be type safe.
+	(waveOut_callback): Align parameter types to latest MSDN description.
+	(waveIn_callback): Ditto.
+	(fhandler_dev_dsp::Audio_out::start): Change casts in call to
+	waveOutOpen according to MSDN.
+	(fhandler_dev_dsp::Audio_out::parsewav): Fix a cast.
+	(fhandler_dev_dsp::Audio_in::start): Change casts in call to
+	waveInOpen according to MSDN.
+	* fhandler_floppy.cc: Fix debug printf calls to be type safe.
+	(fhandler_dev_floppy::ioctl): Add casts to be on the safe side.
+	* fhandler_proc.cc: Fix debug printf calls to be type safe.
+
+2012-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygthread.cc: Fix usage of %p in debug printfs, throughout.
+	* dcrt0.cc: Ditto.
+	* dtable.cc: Ditto.
+	* errno.cc: Ditto.
+	* exceptions.cc: Ditto.
+	* fhandler.cc: Ditto.
+	* fhandler_console.cc: Ditto.
+	* fhandler_disk_file.cc: Ditto.
+
+	* fhandler_clipboard.cc (cygnativeformat): Define as UINT.
+	(fhandler_dev_clipboard::read): Ditto for local format variable.
+	Use casts to compare off_t with size_t value.
+	* fhandler_console.cc (fhandler_console::ioctl): Avoid compiler
+	warnings.
+	* fhandler_disk_file.cc (fhandler_disk_file::opendir): Fix cast.
+	* include/sys/dirent.h (struct __DIR): Define __d_internal as uintptr_t,
+	rather than unsigned int.
+
+2012-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fcntl.cc (fcntl64): Make arg an intptr_t.  Add comment to explain a
+	potential type problem.  Fix syscall_printf.
+	(_fcntl): Make arg an intptr_t.
+	* fhandler.cc (fhandler_base::fcntl): Ditto.
+	* fhandler_socket.cc (fhandler_socket::fcntl): Ditto.
+	* fhandler.h: Align declarations.
+
+2012-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc: Use %y rather than 0x%x.
+	* exceptions.cc: Ditto.
+
+2012-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.cc (__small_vsprintf): Add 'y' and 'Y' conversion.
+	Add description to comment.
+	(__small_vswprintf): Align behaviour to __small_vsprintf.
+
+2012-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* external.cc (get_cygdrive_info): Return uintptr_t rather than DWORD.
+	(check_ntsec): Return bool.
+	(cygwin_internal): Return uintptr_t.  Accommodate throughout.
+	* include/sys/cygwin.h (cygwin_internal): Align declaration.
+
+2012-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/signal.h (NSIG): Define differently for x86_64 and
+	i686.  Change FIXME comment accordingly.
+	(SIGRTMAX): Define in terms of NSIG.
+	* include/limits.h (RTSIG_MAX): Define for x86_64.
+	* strsig.cc (__signals_common): Hold all signals available on both
+	platforms.
+	(__signals): Define differently for x86_64 and i686.
+
+2012-10-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc: Fix debug printf to be type-safe.
+	* dtable.cc: Ditto.
+
+2012-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.cc (_cygtls::remove): Fix debug printf to be type-safe.
+	* dcrt0.cc: Ditto, throughout.
+	* include/sys/cygwin.h (struct per_process): Define magic_biscuit,
+	dll_major and dll_minor as uint32_t.
+
+2012-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.h (struct init_cygheap): Define sthreads as uint32_t.
+
+2012-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc: Fix debug printfs to work in 64 bit mode as well,
+	throughout.
+	(nthreads): Define as uint32_t to make always 4 byte.  Accommodate
+	throughout.
+	(threadlist_ix): Ditto.
+
+2012-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* exception.h (stackdump): Change first parameter to PUINT_PTR.
+	* exceptions.cc: Define cpu specific macros _GR, _AFMT and _ADDR.
+	Use throughout to avoid ifdef's.  Fix debug printfs to work in
+	64 bit mode as well, throughout.
+	(status_info): Define member code as NTSTATUS.  Add casts where
+	necessary throughout.
+	(dump_exception): Dump all x86_64 registers if building for it.
+	(class stack_info): Define dummy_frame as PUINT_PTR.
+	(stack_info::init): Change first parameter to PUINT_PTR.  Rename
+	ebp to framep for CPU independent naming.  Drop debp macro.
+	(stack_info::walk): Rename ebp to framep for CPU independent naming.
+	Disable WOW64 hack in 64 bit mode.
+	(stackdump): Change first parameter to PUINT_PTR.  Rename ebp to framep
+	for CPU independent naming.
+	(_cygtls::inside_kernel): Ignore system_wow64_directory on 64 bit.
+	(rtl_unwind): Redefine for x86_64 cpu.
+	(_except_list): Drop redundant definition.
+	(_cygtls::copy_context): Just use __COPY_CONTEXT_SIZE.
+	* sigproc.cc (_cygtls::signal_exit): Conditionalize stackdump call per
+	cpu.
+	* smallprint.cc (__small_vsprintf): Fix up for 64 bit.  Handle 'l' size
+	modifier in 'd', 'o', 'u', 'x' conversion to print "long" values on a
+	per cpu base.  Add 'O' conversion.  Change comment accrdingly.
+	* include/cygwin/signal.h (struct _uc_fpxreg): Define for 64 bit.
+	(struct _uc_xmmreg): Ditto.
+	(struct _fpstate): Ditto.
+	(struct ucontext): Ditto.
+	(struct _uc_fpreg): Define for 32 bit.
+	(struct _fpstate): Use struct _uc_fpreg for _st.  Use explicit sized
+	types.
+	(struct ucontext): Use explicit sized types.
+	(__COPY_CONTEXT_SIZE): Cast safely.
+	(sigset_t): Define as __uint64_t on 64 bit.  Add FIXME comment in 32
+	bit case.
+
+2012-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* smallprint.cc (rnarg): Make type-safe.
+	(rnargLL): Ditto.
+	(__small_vsprintf): Add comment to document meaning of each possible
+	conversion.  Fix 'p' conversion for 64 bit.
+
+2012-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* globals.cc: Redefine _RDATA as "const", if not already defined.
+	Apply extern "C" linkage to the R/O UNICODE_STRINGs and cygwin_props.
+	Change comments to explain new method.
+	* winsup.h (_RDATA): Define as empty string and only if including
+	globals.h.
+	(cygwin_finished_initializing): Drop redundant declaration.
+
+2012-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dtable.cc (dtable::get_debugger_info): Raise size of buf to allow
+	64 bit values.  Call sprintf in a type-safe manner.
+
+2012-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dll_init.cc (reserve_at): Use PVOID rather than DWORD as type for
+	pointer parameters and return type.
+	(release_at): Ditto.
+	(dll_list::load_after_fork_impl): Fix format strings.  Call reserve_at
+	without casts to DWORD.
+	(struct dllcrt0_info): Change type of res to PVOID.
+	(dll_dllcrt0): Return PVOID rather than int.
+	(dll_dllcrt0_1): Accommodate type change of dllcrt0_info::res.
+	(dll_noncygwin_dllcrt0): Disable on 64 bit.  Add a cast for 32 bit.
+	* dll_init.h (struct pefile): Drop 32 bit decoration from Windows
+	types.
+	* ntdll.h (struct _DEBUG_HEAP_INFORMATION): Define Base as UINT_PTR.
+	(struct _DEBUG_MODULE_INFORMATION): Define Reserved and Base as
+	UINT_PTR.
+	* winsup.h (dll_dllcrt0): Declare as PVOID.
+	(dll_noncygwin_dllcrt0): Don't declare on 64 bit.
+	* include/cygwin/cygwin_dll.h (cygwin_attach_dll): Declare as PVOID.
+	(cygwin_detach_dll): Declare with PVOID parameter.
+	(dll_index): Declare as PVOID.
+	(_cygwin_dll_entry): Accommodate type change of dll_index.
+	* lib/crt0.h (dll_dllcrt0): Declare as PVOID.
+	* lib/cygwin_attach_dll.c (cygwin_attach_dll): Define PVOID.
+
+2012-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dcrt0.cc (init_windows_system_directory): Disable setting
+	system_wow64_directory{_length} on 64 bit.
+	(dll_crt0_0): Disable WOW64-specific code on 64 bit.
+	(_dll_crt0): Ditto.
+	* globals.cc (system_wow64_directory): Don't define on 64 bit.
+	(system_wow64_directory_length): Ditto.
+	* wincap.cc (wincapc::init): On 64 bit, always set wow64 to 0 and
+	related bool values to false.
+	* wow64.cc: Disable entire code on 64 bit.
+	* wow64.h: Ditto.
+
+2012-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (__stack_t): Define as uintptr_t.
+	* dcrt0.cc (child_info_fork::alloc_stack): Conditionalize assembler
+	code on a per-CPU base.  Rename esp to stackp.
+	(get_cygwin_startup_info): Cast pointers to uintptr_t in
+	multiple_cygwin_problem call.  Minor formatting change.
+	(_dll_crt0): Conditionalize assembler code on a per-CPU base.
+	(multiple_cygwin_problem): Change parameters from unsigned to uintptr_t.
+	* winsup.h (multiple_cygwin_problem): Change declaration accordingly.
+	* pinfo.h (pinfo::reattach): Cast 2nd argument in proc_subproc call
+	to uintptr_t.
+	(pinfo::remember): Ditto.
+	* sigproc.cc (proc_subproc): Change 2nd parameter to uintptr_t to allow
+	pointer values.
+	* sigproc.h (proc_subproc): Change declaration accordingly.
+	* include/sys/cygwin.h (per_process_overwrite): Use offsetof to compute
+	value.
+
+2012-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (N0): Remove.
+	(N): Ditto.
+	(to_cmalloc): Use offsetof to compute value.
+	(tocygheap): Use offsetof to compute value.
+
+2012-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygtls.h (_tlsbase): Define for __x86_64__.
+	(_tlstop): Ditto.
+	* exception.h (exception_list): Ditto.
+
+2012-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygheap.cc (to_cmalloc): Fix pointer cast.
+	(nextpage): Ditto.  Base definition on roundup2.
+	(allocsize): Cast to SIZE_T.
+	(_csbrk): Drop granmask.  Define adjsbs SIZE_T as 2nd parameter to
+	VirtualAlloc.
+	(tocygheap): Fix pointer cast.
+
+2012-10-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	Avoid various type ambiguity problems showing up in the 64 bit case:
+	* cygheap.h (cygheap_user::set_sid): Convert to void.
+	(cygheap_user::set_saved_sid): Ditto.
+	* devices.h (struct device): Drop operator int& and DWORD& entirely.
+	Throughout, use dev_t or fh_devices instead.
+	* devices.cc: Regenerate.
+	* fhandler.h (class fhandler_base): Convert _refcnt member to LONG.
+	(fhandler_base::inc_refcnt): Return LONG.
+	(fhandler_base::dec_refcnt): Ditto.
+	(fhandler_base::get_major): Return _major_t.
+	(fhandler_base::get_minor): Return _minor_t.
+	(fhandler_base::get_unit): Delete.  Throughout, use get_minor instead
+	of get_unit.
+	(fhandler_socket::get_socket): Use SOCKET rather than int.  Only define
+	if __INSIDE_CYGWIN_NET__ is defined.
+	(fhandler_pty_slave::get_unit): Drop declaration.
+	* fhandler_procnet.cc: Include Windows headers early.
+	* fhandler_socket.cc: Ditto.
+	* fhandler_tty.cc (fhandler_pty_slave::get_unit): Remove.
+	* path.h (path_conv::get_device): Rename from get_devn and change return
+	type to dev_t.  Accommodate throughout.
+	(path_conv::get_unitn): Remove unused method.
+	* pinfo.h (class pinfo): Drop operator== for int case.
+	(pinfo::operator!): Define.
+	* poll.cc: Don't define __INSIDE_CYGWIN_NET__.
+	* syscalls.cc (getpgid): Replace use of pinfo::operator== with
+	pinfo::operator!.
+	* tty.h (tty_min::setntty): Convert 2nd parameter to _minor_t.
+	* tty.h (tty_min::getntty): Change return type to dev_t.
+	(tty_min::get_minor): Rename from get_unit.  Change return type to
+	_minor_t.
+
+2012-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/mntent.h: Don't include paths.h and don't define macros if
+	_NOMNTENT_MACROS is set.
+
+2012-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* advapi32.cc (DuplicateTokenEx): Make ?: expression type-safe.
+	* ntdll.h (KAFFINITY): Don't define if building with Mingw64 headers.
+	* thread.cc: Throughout drop casts in calls to Interlocked functions.
+	* thread.h (class fast_mutex): Ditto.  Define lock_counter as LONG.
+	(class pthread_mutex): Define lock_counter as LONG.
+	(struct MTinterface): Define threadcount as LONG.
+
+2012-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in: Add AC_NO_EXECUTABLES to allow bootstrap.
+	Add x86_64 to allowed cpu types.
+	* configure: Regenerate.
+	* config/x86_64/profile.h: New file.
+
+2012-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* thread.cc (semaphore::_fixup_after_fork): Fix Win32 error output in
+	api_fatal call.
+
+2012-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkvers.sh: Drop reference to w32api includes.
+
+2012-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/cygwin/stat.h (struct __stat64): Drop entirely in favor of
+	struct stat.  Accommodate throughout Cygwin.
+	* include/cygwin/types.h: Throughout, drop current, internal types
+	used since Cygwin 1.5 with the base type they have been used for.
+	Throughout, define types based on bitsize-specific types where
+	appropriate.  Accommodate throughout Cygwin.
+	* include/sys/cygwin.h: Drop __uid32_t and __gid32_t in favor of
+	uid_t and gid_t.  Define uid/gid types based on bitsize-specific types.
+	(struct external_pinfo): Accommodate above change.
+	* cygtls.h (struct _local_storage): Drop unused members grp and
+	namearray,
+	* tlsoffsets.h: Regenerate.
+	* devices.h (_dev_t): Drop definition.  Use dev_t throughout instead.
+	* devices.cc: Regenerate.
+
+	Probably temporary patch to drop unneeded functionality on x86_64:
+	* fcntl.cc (_fcntl): Alias to fcntl64 on x86_64.
+	* glob.cc (CYGWIN_gl_stat): Simplify on x86_64.
+	* grp.cc (grp32togrp16): Don't define on x86_64.
+	(getgrgid): Alias to getgrgid32 on x86_64.
+	(getgrnam): Alias to getgrnam32 on x86_64.
+	(getgrent): Alias to getgrent32 on x86_64.
+	(getgroups): Alias to getgroups32 on x86_64.
+	(initgroups): Alias to initgroups32 on x86_64.
+	(setgroups): Alias to setgroups32 on x86_64.
+	* mmap.cc (mmap): Alias to mmap64 on x86_64.
+	* passwd.cc (getpwuid): Alias to getpwuid32 on x86_64.
+	(getpwuid_r): Alias to getpwuid_r32 on x86_64.
+	(getpwduid): Don't define on x86_64.
+	* syscalls.cc (lseek): Alias to lseek64 on x86_64.
+	(_lseek): Alias to lseek64 on x86_64.
+	(chown): Alias to chown32 on x86_64.
+	(lchown): Alias to lchown32 on x86_64.
+	(fchown): Alias to fchown32 on x86_64.
+	(stat64_to_stat32): Don't define on x86_64.
+	(fstat): Alias to fstat64 on x86_64.
+	(_fstat_r): Alias to _fstat64_r on x86_64.
+	(stat): Alias to stat64 on x86_64.
+	(_stat_r): Alias to _stat64_r on x86_64.
+	(lstat): Alias to lstat64 on x86_64.
+	(ftruncate): Alias to ftruncate64 on x86_64.
+	(truncate): Alias to truncate64 on x86_64.
+	(seteuid): Alias to seteuid32 on x86_64.
+	(setuid): Alias to setuid32 on x86_64.
+	(setreuid): Alias to setreuid32 on x86_64.
+	(setegid): Alias to setegid32 on x86_64.
+	(setgid): Alias to setgid32 on x86_64.
+	(setregid): Alias to setregid32 on x86_64.
+	* uinfo.cc (getuid): Alias to getuid32 on x86_64.
+	(getgid): Alias to getgid32 on x86_64.
+	(geteuid): Alias to geteuid32 on x86_64.
+	(getegid): Alias to getegid32 on x86_64.
+	* winsup.h (ILLEGAL_UID16): Don't define on x86_64.
+	(ILLEGAL_GID16): Ditto.
+	(uid16touid32): Don't declare on x86_64.
+	(gid16togid32): Don't declare on x86_64.
+
+2012-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (TEST_DLL_NAME): Use -nostdlib flag unconditionally.
+
+2012-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.sc: Add default w32api search dirs.
+	* Makefile.in (DLL_IMPORTS); Just use -l syntax.
+	(TEST_DLL_NAME): Drop DLL_IMPORTS dependency.
+
diff --git a/winsup/CVSChangeLogs.old/doc/ChangeLog-2015 b/winsup/CVSChangeLogs.old/doc/ChangeLog-2015
new file mode 100644
index 0000000..0f8877b
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/doc/ChangeLog-2015
@@ -0,0 +1,3165 @@
+2015-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (setfacl): Rename --substitute to --set.
+	* new-features.xml (ov-new2.4): Rephrase setfacl changes.
+
+2015-12-07  Johannes Schindelin  <johannes.schindelin@gmx.de>
+
+	* pathnames.xml: Document the new usertemp file system type.
+
+2015-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.4): Document cygpath -U option.
+	* utils.xml (cygpath): Ditto.
+	* path.xml (func-cygwin-path): Add CCP_PROC_CYGDRIVE description.
+
+2015-11-25  David Macek  <david.macek.0@gmail.com>
+
+	* faq-using.xml: Add MacType to the BLODA.  Fix formatting.
+
+2015-11-24  David Macek  <david.macek.0@gmail.com>
+
+	* pathnames.xml: Add a section describing peculiarities of how Cygwin
+	creates NTFS symlinks.
+
+2015-11-24  David Macek  <david.macek.0@gmail.com>
+
+	* faq-using.xml: Add Forefront TMG to the BLODA.
+
+2015-11-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.4): Document fa_IR and ps_AF locale fixes.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.4): Add new ACL changes.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (setfacl): Accommodate -b/-k change.
+	* new-features.xml (ov-new2.4): Add setfacl -b/-k change.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (setfacl): Show new option output.
+	(getfacl): Show new option output.
+
+2015-11-17  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* new-features.xml (ov-new2.4): New section. Document rpmatch.
+	* posix.xml (std-bsd): Add rpmatch.
+
+2015-11-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.3): Document Parallels Desktop FS support.
+
+2015-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.3): Document strftime %s addition.
+
+2015-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.xml (std-iso): New section.
+	(std-deprec): Rearrange title text.
+	* new-features.xml (ov-new2.3): Document aligned_alloc, at_quick_exit,
+	quick_exit.
+
+2015-10-06  Ken Brown  <kbrown@cornell.edu>
+
+	* faq-using.xml (faq.using.same-with-permissions): New entry.
+
+2015-09-07  Brian Inglis  <Brian.Inglis@SystematicSw.ab.ca>
+
+	* faq-using.xml (faq.using.man): Replace makewhatis with mandb.
+
+2015-08-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.3): Document sysconf cache addition.
+
+2015-08-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.3): New section, document posix_madvise
+	POSIX_MADV_WILLNEED/POSIX_MADV_DONTNEED change.
+
+2015-08-18  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* faq-using.xml (faq.using.bloda): Add Lavasoft Web Companion to
+	BLODA list.
+
+2015-08-03  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* faq-programming.xml: Improve debugging-cygwin answer.
+
+2015-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.2): Document sigsetjmp, siglongjmp.
+
+2015-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.2): Add new section.  Document getcontext,
+	setcontext, makecontext, swapcontext.
+	* posix.xml (std-deprec): Add getcontext, setcontext, makecontext,
+	swapcontext.
+
+2015-07-05  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* configure.ac: Add check for DOCBOOK2XTEXI
+	* configure: Regenerate.
+	* Makefile.in (DOCBOOK2XTEXI): Use.
+
+2015-06-22  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* README: Update.
+
+2015-06-22  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (FAQ_SOURCES): Remove and generate with xidepend.
+
+2015-06-22  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* utils.xml: Remove 'Usage' prefix from synopses.
+
+2015-06-22  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (intro2man.stamp): Add.
+	* intro.xml: New file.
+
+2015-06-22  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (install-info, cygwin-ug-net.info)
+	(cygwin-api.info): Add.
+	* cygwin-ug-net.xml: Add texinfo-node.
+	* cygwin-api.xml: Ditto.
+	* ntsec.xml (db_home): Add texinfo-node for titles containing a
+	':' which are the targets of an xref.
+
+2015-06-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.1): Add alterante signal stack info.
+	* posix.xml (std-susv4): Move sigaltstack here.
+
+2015-06-19  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (install-man): Fix command to create man3 install
+	directory.
+
+2015-06-17  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* man.xsl: New file.
+	* Makefile.in (utils2man.stamp, api2man.stamp): Use it.
+
+2015-06-17  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (api2man.stamp): Add rules to build and install
+	manpages for cygwin-api.
+
+2015-06-17  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* cygwin-api.xml: Move introductory paragraph here.
+	* logon-funcs.xml: Convert from using a sect2 element to using a
+	refentry element for each function.
+	* misc-funcs.xml: Ditto.
+	* path.xml: Ditto.
+
+2015-06-17  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* fo.xsl: Render funcsynopsis elements as ANSI style function
+	prototypes.
+	* html.xsl: Ditto.
+
+2015-06-17  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* html.xsl: Renamed from cygwin.xsl.
+
+2015-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.xml (std-bsd): Add sethostname.
+
+2015-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new): Rename from ov-new1.7.
+	(ov-new2.1): Add new section.  Document sethostname.
+
+2015-06-12  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (install-man, utils2man.stamp): Add rules to build
+	and install manpages for utils.
+
+2015-06-12  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* utils.xml : Convert from using a sect2 element to using a
+	refentry element for each utility program.
+	* cygwin.xsl: Customize autotoc to include refentries.
+	* fo.xsl: Ditto.
+
+2015-06-12  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (cygwin-ug-net/cygwin-ug-net-nochunks.html.gz):
+	Ensure cygwin-ug-net directory exists.
+
+2015-06-12  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* xidepend: Write a Makefile fragment defining variables
+	containing all the XIncluded sources, rather than a dependency on
+	those sources.
+	* Makefile.in: Use that variable to express the dependency.
+
+2015-06-12  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (cygwin-ug-net/cygwin-ug-net.pdf)
+	(cygwin-api/cygwin-api.pdf): Use fo.xsl to customized DocBook
+	XML->PDF conversion.
+
+2015-06-12  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* cygwin-ug-net.xml: Remove incorrect unused date.
+	* utils.xml : Remove .exe suffix inconsistently added in a few
+	places.  Tidy up some trailing whitespace.
+
+2015-06-12  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* xidepend: Fix to handle relative pathnames.
+
+2015-06-12  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (.PHONY): Remove tarball target.
+
+2015-06-04  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in: Remove ancient unused rules to make a documentation
+	tarball.
+
+2015-06-01  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* ov-ex-unix.xml: Remove unhelpful mention of and inaccurate size
+	estimate for installing everything.
+	* ov-ex-win.xml: Ditto.
+
+2015-04-27  Mike DePaulo  <mikedep333@gmail.com>
+
+	* cygserver.xml (install-cygserver): Add new section. How to install
+	Cygserver.
+
+2015-04-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new2.0): Rename from ov-new1.7.36 and change
+	version number to 2.0.
+
+2015-04-02  David A. Wheeler  <dwheeler@dwheeler.com>
+
+	* faq-setup.xml: Document how Cygwin secures installation and
+	update against man-in-the-middle (MITM) attacks.  Note that
+	setup embeds a public key to check the signature of setup.ini,
+	and that setup.ini includes SHA-512 cryptographic hashes.
+
+2015-03-31  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* misc-funcs.xml (cygwin_internal): Correct return type.
+
+2015-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.36): Add new section.  Document GNU
+	basename.
+
+2015-03-30  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* posix.xml (std-gnu): Add basename.
+	(std-notes): Add note about two forms of basename.
+
+2015-03-13  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (prefix): Define.
+
+2015-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml (ntsec-mapping-nsswitch-desc): Fix typo.
+	(ntsec-mapping-samba): Ditto.
+
+2015-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml (ntsec-mapping-passwdinfo): Drop the word "Note" from
+	a note.
+	(ntsec-mapping-nsswitch): Fix typo.
+
+2015-03-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-programming.xml: Accommodate switch of Cygwin repo to GIT.
+	* setup-net.xml: Ditto.
+
+2015-03-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.xml (std-bsd): Add issetugid.
+
+2015-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.35): Add SIGSYS change.
+
+2015-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.35): Add new section.
+
+2015-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (getfacl): Adjust options to option nmame change.
+
+2015-02-25  Warren Young  <warren@etr-usa.com>
+
+	* faq-using.xml (faq.using.ssh-pubkey-stops-working): More
+	improvements to the chgrp None hack to account for domains
+	and non-English versions of Windows.
+
+2015-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml (ntsec-mapping): Match the description of the default
+	values for db_home, db_shell, and db_gecos to the latest changes.
+
+2015-02-24  Warren Young  <warren@etr-usa.com>
+
+	* faq-using.xml (faq.using.ssh-pubkey-stops-working): Added the
+	chgrp None ~/.ssh/* fix for SSH key failure in Cygwin 1.7.34+.
+
+2015-02-17  Warren Young  <warren@etr-usa.com>
+
+	* faq-using.xml (faq.using.startup-slow): Applied Andrey Repin's
+	improvements <anrdaemon@yandex.ru>, plus made a few minor ones
+	of my own.
+
+2015-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup-files.xml (setup-files): Drop hint to set HOME in Windows
+	environment.
+	* setup-env.xml (setup-env-ov): Discourage setting HOME in the Windows
+	environment.
+
+2015-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.xml (std-gnu): Add missing __mempcpy.
+
+2015-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml: Throughout fix references to the Cygwin version number.
+
+2015-02-11  Warren Young  <warren@etr-usa.com>
+
+	* faq-using.xml (faq.using.startup-slow): New entry.
+
+2015-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.xml (std-susv4): Move cabsl, cimagl, creall, hypotl, sqrtl here
+	from std-notimpl.  Add finitel.
+
+2015-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.xml (std-susv4): Move wcstold here from std-notimpl.
+
+2015-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.34): Add wcstold.
+
+2015-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.ssh-pubkey-stops-working): New entry.
+	(faq.using.same-with-rhosts): Ditto.
+
+2015-02-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (regtool): Clarify save action.  Add description for
+	restore action.
+	* new-features.xml (ov-new1.7.34): Add regtool restore.
+
+2015-02-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Throughout, replace http with https as far as cygwin.com and
+	sourceware.org URLs are concerned.
+	* Throughout, simplify ulink expressions if the visible text is the
+	URL anyway.
+	* faq-programming.xml (faq.programming.dll-relocatable): Remove.
+	* faq-setup.xml (faq.setup.name-with-space): Change for 1.7.34.
+	(faq.setup.home): Ditto.
+	* faq-using.xml (faq.using.printing): Clarify old links and availability
+	of a2ps and file.
+	(faq.using.xemacs): Drop outdated version info and pointers to native
+	XEmacs.
+	(faq.using.ntemacs): Remove.
+	* faq-what.xml (faq.what.what): Rephrase to reflect reality.
+	(faq.what.supported): Ditto.
+	(faq.what.who): Rephrase slightly.
+	* legal.xml: Bump copyright.
+	* setup-net.xml (internet-setup): Fix references to setup executables.
+
+2015-01-23  Pierre A. Humblet  <phumblet@phumblet.no-ip.org>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.34): Add extension of gethostbyname2.
+	Add sockatmark.
+
+2015-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.xml (std-susv4): Move sockatmark here from std-notimpl.
+
+2015-01-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml (ntsec-mapping-nsswitch-passwd): Document /path %H wildcard.
+	(ntsec-mapping-nsswitch-home): Disable text explaining how the home
+	directory is fetched from the homeDrive attribute.
+
+2015-01-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.xml (cygwinenv-removed-options): Accommodate list of
+	always uppercased Windows variables to latest change.
+
+2014-12-18  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* ntsec.xml (ntsec-logonuser): Fix spelling of pw_passwd field.
+
+2014-12-18  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* new-features.xml (ov-new1.7.34): Document Solaris stdio_ext.h
+	functions and BSD/GNU unlocked stdio extensions.
+	* posix.xml (std-bsd): Add BSD unlocked stdio extensions.
+	(std-gnu): Add GNU unlocked stdio extensions.
+	(std-solaris): Add stdio_ext.h functions.
+
+2014-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.34): Add setfacl -k option.
+	* utils.xml (setfacl): Ditto.
+
+2014-12-10  Michael DePaulo  <mikedep333@gmail.com>
+
+	* ntsec.xml (ntsec-mapping-samba): Clarify Samba file server setup.
+
+2014-12-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.bloda): Add Lenovo RapidBoot Shield to
+	BLODA list.
+
+2014-12-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml (faq.setup.upgrade-mountpoints): Remove.
+	* pathnames.xml (pathnames-mount-ex): Remove note about 1.5->1.7
+	registry mount point updates.
+
+2014-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+2014-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.xml (std-solaris): Point to libtirpc for xdr functions.
+
+2014-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.xsl (toc.section.depth): Set to 4.
+	* ntsec.xml: Revamp account mapping documentation to account for the
+	new db_home, db_shell, db_gecos settings.
+
+2014-12-05  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* new-features.xml (ov-new1.7.34): Document qsort_r and __bsd_qsort_r.
+	* posix.xml (std-bsd): Add qsort_r.
+	(std-gnu): Ditto.
+	(std-notes): Add section for qsort_r.
+
+2014-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.34): Add latest changes.
+
+2014-11-28  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* Makefile.in (XSLTPROC): Remove.
+	(cygwin-ug-net/cygwin-ug-net.pdf): Build with xmlto pdf.
+	(cygwin-api/cygwin-api.pdf): Ditto.
+	(faq/faq.html): Fix extraneous anchor removal.
+
+2014-11-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (passwd): Align to latest changes.
+
+2014-11-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.34): Add new section.
+	(ov-new1.7.33): Reflect intermediate 1.7.33 release.
+
+2014-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (mkgroup): Align to changed usage.
+	(mkpasswd): Ditto.
+
+2014-11-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (mkpasswd): Change /etc/group to /etc/passwd.
+
+2014-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.33): Document xdr and atexit.
+
+2014-10-30  David Rothenberger  <daveroth@acm.org>
+
+	* ntsec.xml: Fix typo.
+
+2014-10-29  Dave Habermann  <dahabermann@dow.com>
+
+	* ntsec.xml (ntsec-mapping-caching): Describe service dependencies
+	in terms of cygserver.
+
+2014-10-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* xidepend: Make PDF file dependent on the same input files as the
+	HTML file of the same name to trigger automatic rebuild of PDFs on
+	source file changes as well.
+
+2014-10-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.xml: Change default setting of dosfilewarning.
+	* new-features.xml (ov-new1.7.33): Document aforementioned change.
+
+2014-10-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml: Fix Solaris doc URLs.
+
+2014-10-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml: Try to make an expression less ambiguous.
+
+2014-10-27  Luke Kendall  <luke.kendall@cisra.canon.com.au>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml: More language fixes.
+
+2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.33): Document empty $PATH handling.
+
+2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.33): Fix paragraph order.
+
+2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* highlights.xml: Rearrange itemizedlist markup slightly.
+	* new-features.xml (ov-new1.7.33): Add setfacl -b option.
+	* utils.xml (setfacl): Ditto.
+
+2014-10-24  Luke Kendall  <luke.kendall@cisra.canon.com.au>
+
+	* ntsec.xml: More language and typo fixes.
+
+2014-10-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml: Fix language.
+
+2014-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Create install targets.
+	(cygwin-ug-net/cygwin-ug-net.pdf): Create subdir to allow building PDF
+	even if subdir is missing.
+	(cygwin-api/cygwin-api.pdf): Ditto.
+	* configure.ac: Add AC_PROG_INSTALL rule.
+	* configure: Regenerate.
+	* new-features.xml (ov-new1.7.33): Add installation of docs.
+
+2014-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* posix.xml (std-gnu): Add ffsl, ffsll, quotactl.
+	(std-notes): Add restrictions of quotactl.
+
+2014-10-22  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* new-features.xml (ov-new1.7.33): Document stime.
+	* posix.xml (std-deprec): Add stime.
+
+2014-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.33): s/Linux/glibc.
+
+2014-10-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.33): Update to current state.
+
+2014-09-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.xml (cygdrive): Add /proc/cygdrive description.
+
+2014-09-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (setfacl): Align documentation to help text in setfacl.
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml (ntsec-common): Drop outdated comment about underdeveloped
+	Solaris ACL API support.
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (setfacl): Drop outdated note that default ACEs are not
+	taken into account.
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml: Disable description of db_prefix and db_separator settings.
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml (getfacl): Document additional suid/sgid/vtx flag printing.
+
+2014-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.ac: Convert to new AC_INIT style.
+	* configure: Regenerate.
+
+2014-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin-api.xml: Include misc-funcs.xml.
+	* misc-funcs.xml: New file.
+
+2014-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin-api.xml: Move chapter tags from path.xml back here.
+	Include logon-funcs.xml.
+	* logon-funcs.xml: Moved from ../cygwin here and converted to XML.
+	* path.xml: Drop chapter tags.  Create subsections.
+
+2014-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Throughout use parenthesis instead of braces where
+	appropriate.
+	(DBXDIRS): Remove.
+	(XSLTPROC): Define for symmetry.  Use throughout.
+	(clean): Drop removing cygwin-api.xml and doctool.*.
+	(cygwin-api.xml): Drop rule.
+	(doctool): Drop rule.
+	(Makefile.dep): Add dependency to cygwin-api.xml.
+	* cygwin-api.in.xml: Rename to cygwin-api.xml.  Convert includes to
+	XML XInclude style.
+	* doctool.c: Remove.
+	* doctool.txt: Remove.
+	* faq-programming.xml: Drop reference to local utils.xml file.
+	* path.xml: Moved from ../cygwin and converted to XML.
+	* posix.xml: Ditto.
+	* using.xml: Drop relative path from utils.xml include.
+	* utils.xml: Moved from ../utils.
+
+2014-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.33): Add new section.
+	(ov-new1.7.32): Reflect intermediate 1.7.32 release.
+
+2014-08-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml (ntsec-mapping): Drop plus-prepended builtin accounts as
+	default setting.  Add short explanation in db_prefix: always mode.
+	Fix a type.  Drop a paragraph with redundant information.
+
+2014-08-03  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* faq-what.xml (faq.what.who): Remove mention of retired setup
+	maintainers.  Add link to cygwin-pkg-maint.
+
+2014-07-31  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* faq-what.xml (faq.what.who): CGF has retired.
+
+2014-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.xml: Small improvments.
+
+2014-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml: (ov-new1.7): Change section title.
+
+2014-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml: (ov-new1.7.1): Add new section.  Move old 1.7
+	sections into section level 3.
+
+2014-07-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.xsl: Allow 3 section levels in TOC.
+	* new-features.xml: (ov-new1.7.32): Add new section.
+	* ntsec.xml: Rename top-level section to reflect extension of topics.
+	Remove old /etc/passwd, /etc/group considerations.  Add new sections
+	explaining Windows to POSIX account mapping.  Make setuid sections
+	third level sections.
+	* pathnames.xml: Note new method of account mapping for fstab.d/$USER.
+	* faq-setup.xml: Rework references to /etc/passwd and /etc/group to
+	reflect changes to account handling.
+	* faq-using.xml: Ditto.
+
+2014-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml: (ov-new1.7.31): Add new section.
+
+2014-06-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* legal.xml: Fix copyright.
+
+2014-06-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* faq-programming.xml: Add gettext-devel to list of packages needed to
+	build Cygwin.
+
+2014-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml: (ov-new1.7.29): Fix incomplete XML tagging.
+
+2014-03-31  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* new-features.xml: (ov-new1.7.29): Add new section.
+
+2014-01-29  Christopher Faylor  <me.cygwin2014@cgf.cx>
+
+	* faq-setup.xml: Minor snapshot instruction rewording.  Update
+	discussion about setup*.exe.
+	* faq-using.xml: Update information about setup*.exe.
+	* faq-what.xml: Ditto.
+
+2014-01-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.28): Add new section.
+
+2014-01-07  Mark Geisert  <mark@maxrnd.com>
+
+	* faq-programming.xml: Update packages needed to build Cygwin.
+
+2013-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.27): Add new section.
+
+2013-11-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.26): Fix section ID and title.  Add
+	posix_spawn item.
+
+2013-11-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.26): Add new section.
+
+2013-11-12  Tom Schutter  <t.schutter@comcast.net>
+
+	* faq-setup.xml (faq.setup.uninstall-service): Describe how to unhook
+	cyglsa DLL from OS before uninstalling.
+
+2013-11-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml: Throughout remove setup.exe, use setup or setup-x86...
+	instead.
+	(faq.setup.cli): Reproduce latest --help output.
+	(faq.setup.noroot): New section.
+	(faq.setup.setup-fails-on-ts): Remove section.
+	* setup-net.xml (internet-setup): Mention setup-x86{_64} in first
+	paragraph.  Add note to allow using setup.exe in subsequent paragraphs.
+	Add paragraph to introduce --no-admin option.
+
+2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* Makefile.in: Fix problems accessing xidepend when configured with a
+	(discouraged) relative path to source directory.
+
+2013-08-23  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* new-features.xml (ov-new1.7.25): Change wording.
+
+2013-08-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.25): Add new section.
+
+2013-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.24): Add new section.  Mention
+	posix_memalign override.
+
+2013-07-26  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* new-features.xml (ov-new1.7.23): Add new section.  Mention wincmdln.
+	* cygwinenv.xml: Mention wincmdln.
+
+2013-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gcc.xml (gcc-64): Fix example.
+
+2013-07-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gcc.xml (gcc-default: Rename from gcc-cons.  Change title.
+	(gcc-64): New section explaininig differences in programming for
+	64 bit Cygwin.
+	(gcc-gui): Simplify description and aim at UNIX/Linux developers only.
+	Note that X programming is preferred.  Drop example.
+
+2013-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.22): Add GetCommandLine and regcomp
+	changes.
+
+2013-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygwin-ug-net/cygwin-ug-net.html): Add dependency to
+	cygwin.xsl.
+	(cygwin-api/cygwin-api.html): Ditto.
+	(cygwin-ug-net/cygwin-ug-net.pdf): Add dependency to fo.xsl.
+	(cygwin-api/cygwin-api.pdf): Ditto.
+	(cygwin-api.xml): Drop "." path component from doctool dependency.
+	Change Makefile to Makefile.in dep.
+	(doctool): Drop "." path component from target.
+
+2013-07-20  Warren Young  <warren@etr-usa.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygwin-ug-net/cygwin-ug-net.pdf): Process input via
+	xsltproc and fop.
+	(cygwin-api/cygwin-api.pdf): Ditto.
+	* fo.xsl: New file.
+
+2013-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.22): New section.  Document dropped
+	support for /dev/mem, /dev/kmem, /dev/port.
+	* specialnames.xml (pathnames-posixdevices): Drop description of
+	/dev/mem, /dev/kmem, /dev/port.
+
+2013-06-24  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.21): New section. Document rawmemchr.
+
+2013-06-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.private-cygwin): Drop.
+
+2013-06-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.multiple-copies): Modernize to reflect
+	installation separation since Cygwin 1.7.
+	(faq.using.third-party.multiple-copies): Ditto.
+
+2013-06-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.xml: Fix link to FAQ.
+
+2013-06-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-copyright.xml: Fix link to license.
+	* faq-using.xml: Ditto.
+	* faq-what.xml: Ditto.
+
+2013-06-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-programming.xml: Convert url to refer to new flat faq.html file.
+	* faq-setup.xml: Ditto.
+	* faq-using.xml: Ditto.
+	* highlights.xml: Ditto.
+
+2013-06-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.19): Revert mandatory locking support to
+	"preliminary".
+
+2013-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Add rule to rebuild Makefile if Makefile.in changes.
+	Include Makefile.dep last.
+	(Makefile.dep): Run xidepend within source dir.  Temporarily drop
+	faq.xml from dependencies.
+	* xidepend: Fix creating base filename to accommodate VPATH.
+
+2013-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.19): Align mandatory locking text to
+	today's changes.
+
+2013-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.19): Add mandatory locking.
+
+2013-05-23  Warren Young  <warren@etr-usa.com>
+
+	* xidepend: New script, generates Makefile.dep from top-level XML
+	* .cvsignore: Ignoring Makefile.dep output
+	* Makefile: Creating Makefile.dep if it doesn't exist, including it
+	if it does, and removing it on 'make clean'
+	* Wishlist: Knocked autodependency generation off the list
+
+2013-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.xml (cygwinenv-implemented-options): Explain new
+	winsymliks:nativestrict option.  Strip out description of symlink types
+	and refer to new pathnames-symlinks section.
+	* highlights.xml (ov-hi-files): Rip out most of symlink description and
+	refer to new pathnames-symlinks section instead.
+	* new-features.xml (ov-new1.7.19): Add CYGWIN=winsymlinks:nativestrict.
+	* pathnames.xml (pathnames-symlinks): New section describing symbolic
+	link handling.
+
+2013-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.19): Add arc4random,
+	arc4random_addrandom, arc4random_buf, arc4random_stir and
+	arc4random_uniform.
+
+2013-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.19): Add __b64_ntop and __b64_pton.
+
+2013-05-13  Warren Young  <warren@etr-usa.com>
+
+	* cygwin-ug.xml setup.xml: Removed; unused.
+	* Wishlist: Created, with initial content based on a -patches
+	mailing list post.
+
+2013-05-06  Warren Young  <warren@etr-usa.com>
+
+	* cygwin-api.in.xml (bookinfo): Reverted XInclude for legal.xml
+	fragment to a DOCTOOL include.
+
+2013-05-03  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* Makefile (FAQ_SOURCES): Use wildcard function to find sources in
+	srcdir.
+
+2013-05-01  Warren Young  <warren@etr-usa.com>
+
+	* bodysnatcher.pl: Created
+	* Makefile.in (faq/faq.body): Added target to create this file from
+	faq/faq.html using new bodysnatcher.pl script.
+
+2013-05-01  Warren Young  <warren@etr-usa.com>
+
+	* cygwin-ug.xml: Renamed from cygwin-ug.in.sgml
+	(bookinfo) Extracted <bookinfo> section into new ug-info.xml file
+	* ug-info.xml: Created
+	* cygwin-ug-net.xml: Renamed from cygwin-ug-net.in.sgml
+	(bookinfo) Replaced content with XInclude referencing ug-info.xml
+	* configure.ac: Replaced a *.sgml file reference with *.xml
+	* cygserver.xml cygwinenv.xml dll.xml effectively.xml filemodes.xml
+	gcc.xml gdb.xml legal.xml new-features.xml ntsec.xml overview.xml
+	pathnames.xml programming.xml setup.xml setup-net.xml textbinary.xml
+	using.xml windres.xml: Renamed from *.sgml.
+	Added <?xml> and <!DOCTYPE> tags to the top.
+	* cygserver.sgml cygwinenv.sgml dll.sgml effectively.sgml filemodes.sgml
+	gcc.sgml gdb.sgml legal.sgml new-features.sgml ntsec.sgml overview.sgml
+	pathnames.sgml programming.sgml setup.sgml setup-net.sgml textbinary.sgml
+	using.sgml windres.sgml: Renamed to *.xml
+	* faq.xml: Renamed from faq-sections.sgml.  (Not faq.sgml!)
+	Replaced FAQ section ENTITY declarations with XIncludes.
+	Removed all other ENTITY declarations as they just name entities
+	already defined in the current DocBook stylesheets.
+	* faq.sgml: Removed without translating to DocBook XML.  Obsolete.
+	* faq-*.xml: Added <?xml> and <!DOCTYPE> tags to the top.
+	Moved <qandadiv> tags from faq.xml and faq-sections.xml into
+	individual section files so they individually pass XML validation.
+	* pathnames.xml: Contained two top-level <sect1> elements, which is
+	malformed XML. Moved second to new specialnames.xml file.
+	* specialnames.xml: Created; extracted from pathnames.sgml
+	* overview2.xml: Broke it up into following three files, and
+	removed the original.
+	* ov-ex-win.xml (ov-ex-win): Created; contents extracted from
+	overview2.sgml
+	* ov-ex-unix.xml (ov-ex-unix): Ditto
+	* highlights.xml (highlights): Ditto
+	* setup2.xml: Broke it up into setup-*.xml.
+	* setup-env.xml setup-files.xml setup-locale.xml setup-maxmem.xml:
+	Created; contents extracted from setup2.sgml
+
+2013-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-programming.xml (faq.programming.64bitporting): Fix typo.
+
+2013-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-programming.xml (faq.programming.64bitporting): Extend entry.
+	(faq.programming.64bitporting-fail): New entry.
+	(faq.programming.64bitporting-cygwin64): New entry.
+
+2013-04-24  Corinna Vinschen  <corinna@vinschen.de>
+	    Christian Franke  <Christian.Franke@t-online.de>
+
+	* faq-programming.xml (faq.programming.64bitporting): Mention the
+	-Wformat and -Wall gcc options.
+
+2013-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-programming.xml (faq.programming.64bitporting): New FAQ entry.
+	(faq.programming.objective-c): Include gcc4.
+	(faq.programming.make-execvp): Drop text discouraging usage of -j.
+	(faq.programming.undeclared-functions): Drop entry.
+	(faq.programming.x86-assembly): Ditto.
+	(faq.programming.djgpp): Ditto.
+
+2013-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml (cygwinenv-implemented-options): Change description
+	for winsymlink option to explain new implementation.
+	* new-features.sgml (ov-new1.7.19): Add support for native symlinks and
+	AFS.
+
+2013-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Throughout, eliminate Windows 2000 from the documentation.
+	* overview.sgml (brief-history): Mention native AMD64 support.
+
+2013-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (SGMLDIRS): Accommodate dropping utils_source and
+	cygwin_source from ../Makefile.common.
+	* new-features.sgml (ov-new1.7.19): New section.  Document dropped
+	support for pre-XP SP3 and added support for 64 bit Cygwin.
+
+2013-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-what.xml (faq.what.supported): Change to accommodate existence
+	of 64 bit version.
+
+2013-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-what.xml (faq.what.supported): Mention Windows 8 and Server 2012.
+	Change sentence on native 64 bit version.
+
+2013-03-06  Anthony Geoghegan <anthony.geoghegan@gmail.com>
+
+	* faq-using.xml: Fix expression and uppercase Samba.
+
+2013-02-13  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* pathnames.sgml: Remove stray '@'.
+
+2013-02-13  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* pathnames.sgml: Clarify '@' processing.
+
+2013-01-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* faq-programming.xml: Remove reference to "make check".
+
+2013-01-12  Thomas Wolff  <towo@towo.net>
+
+	* new-features.sgml (ov-new1.7.18): Add console enhancements.
+
+2012-12-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (pathnames-at): Drop confusing description on
+	"embedded double quotes".
+
+2012-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.18): Add sparse change.
+	* pathnames.sgml (mount-table): Document sparse mount option.
+
+2012-12-06  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.18): New section. Document cfsetspeed.
+
+2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* configure.ac: Rename from configure.in.
+	* configure.in: Delete.
+	* configure: Regenerate.
+
+2012-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in: Add AC_NO_EXECUTABLES.
+	* configure: Regenerate.
+
+2012-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.17): Add section.
+
+2012-09-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* faq-what.xml: Fix typos, clarify responsibility slightly.
+
+2012-08-03  Adam Dinwoodie  <Adam.Dinwoodie@metaswitch.com>
+
+	 * faq-using.xml (faq.using.man): Make relevance to whatis explicit.
+
+2012-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (pathnames-intro): Remove paragraph on UNC paths.
+	Try to be clearer on POSIX vs. Win32 paths.
+	(unc-paths): New section.
+	(cygdrive): Fix a few SGML qualifiers.
+	* setup-net.sgml: Move ntsec section from here...
+	* using.sgml: ..to here.
+
+2012-07-18  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.16): Document getmntent_r.
+
+2012-07-17  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* faq-programming.xml (faq.programming.unix-gui): Update to
+	reflect the availability of X11 toolkits on Cygwin.
+
+2012-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.16): Document ReFS support.
+
+2012-05-10  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.16): Document memrchr.
+
+2012-05-09  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.15): Fix XML syntax.
+
+2012-05-07  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* new-features.sgml (ov-new1.7.15): Fix tag.
+
+2012-05-06  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygwinenv.sgml: Add pipe_byte description.
+	* new-features.sgml (ov-new1.7.15): Add new pipe_byte description for
+	1.7.15.
+
+2012-04-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.14): Add mouse reporting mode 1005.
+
+2012-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.14): New section.  Add new console mouse
+	reporting modes.
+
+2012-04-24  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* configure: Regenerate.
+
+2012-04-23  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* faq-using.xml (faq.using.emacs, faq.using.xemacs): Change links
+	from http://cygwin.com/xfree to http://x.cygwin.com.
+
+2012-04-23  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* faq-programming.xml (faq.programming.objective-c): Update for gcc4.
+	(faq.programming.win32-api): -mwindows does include -lcomdlg32.
+	(faq.programming.win32-no-cygwin): Update for removal of -mno-cygwin.
+	* overview2.sgml (ov-ex-win): Ditto.
+
+2012-04-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.13): Add typeahead description.
+
+2012-04-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.13): New section.  Add entry for
+	mkpasswd/mkgroup change to print TrustedInstaller account.
+
+2012-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.12): Fix layout of flock example.
+
+2012-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.12): Fix typo.
+
+2012-03-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml (cygwinenv-implemented-options): Add detect_bloda.
+	* new-features.sgml (ov-new1.7.12): Add list items for the change to
+	flock and the detect_bloda CYGWIN option.
+	* overview2.sgml (ov-hi-process-problems): Add a reference to the
+	detect_bloda CYGWIN option.
+
+2012-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.12): Create.  Move mountinfo here.
+	Add /dev notice.
+	* pathnames.sgml (pathnames-posixdevices): Rephrase to account for
+	/dev change in 1.7.12.
+
+2012-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.11): Add mountinfo.
+
+2012-03-01  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* faq-programming.xml (faq.programming.make-execvp): Remove obsolete
+	information about Tcl/Tk.
+	(faq.programming.dll-relocatable): Ditto.
+	* faq-using.xml (faq.using.tcl-tk): Rewrite to reflect switch to
+	X11 Tcl/Tk.
+
+2012-02-27  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* faq-using.xml (faq.using.bloda): Fix missing closing parenthesis.
+
+2012-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.11): Add two more changes to the list.
+
+2012-02-24  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.11): Document pldd.
+
+2012-02-21  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.11): New section. Document scandirat.
+
+2012-02-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.bloda): Add AVAST and Citrix Metaframe
+	Presentation Server.
+
+2012-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.sshd-in-domain): Document autoload error
+	1114 when loading user32.dll as potential problem when not using
+	a domain service account.
+
+2012-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Fix typo.
+
+2012-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* legal.sgml: Fix copyright.
+
+2012-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml: Fix more typos.
+	* setup-net.sgml: Ditto.
+
+2012-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml: Fix typos.
+	* ntsec.sgml: Ditto.
+	* pathnames.sgml: Ditto.
+	* setup2.sgml: Ditto.
+	* setup-net.sgml: Ditto.
+	(setup-dir): Drop paragraph on Unix/DOS file mode.
+
+2012-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Add tzset.
+
+2012-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (mount-table): Rephrase a few expressions for
+	clearness.
+
+2012-01-13  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document support for the %m
+	conversion flag in printf functions.
+
+2012-01-12  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document tgmath.h.
+
+2012-01-06  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document pthread_sigqueue.
+
+2012-01-01  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document get_current_dir_name.
+
+2011-12-30  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document getpt.
+
+2011-12-12  Ken Brown  <kbrown@cornell.edu>
+
+	* faq-using.xml: Remove obsolete entry about the standard console
+	window.
+	* new-features.sgml: Remove obsolete entry which references cygwin.bat.
+	* setup-net.sgml: Clarify new shortcut behavior for the "Cygwin
+	Terminal".
+
+2011-11-21  Andy Koppe  <andy.koppe@gmail.com>
+
+	* faq-using.xml (faq.using.weirdchars): Rewrite.
+
+2011-11-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.converting-paths): Remove reference to
+	cygwin.bat.
+	(faq.using.emacs): Drop "CYGWIN=tty" setting.
+	* pathnames.sgml (pathnames-posixdevices): Align list of device names
+	with changes in 1.7.10.
+	* setup2.sgml (setup-env-ov): Drop text which assumes that Cygwin
+	processes are started in console window.  Align wording to lessened
+	relevance of $CYGWIN.  Don't use dropped CYGWIN setting in example.
+	(setup-locale-how): Put using console and Cygwin.bat file into
+	perspective.
+	(setup-locale-problems): Ditto.
+
+2011-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Document ptsname_r.
+
+2011-11-05  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* faq-using.xml (faq.using.fixing-fork-failures): Add new FAQ.
+	* overview2.sgml (ov-hi-process-problems): Describe some difficulties
+	in implementing fork()
+
+2011-10-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Document getgrouplist.
+
+2011-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.sgml: Change -v to -V, same as in sources.
+
+2011-08-19  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document /proc/devices
+	and /proc/misc.
+
+2011-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Document new RTLD flags.
+
+2011-08-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Document large address awareness
+	of heap and new way to set the default heap size per executable.
+	* setup2.sgml (setup-maxmem): Revamp to explain new method of
+	allocating more heap on a per-executable basis.  Drop outdated stuff.
+	Keep shortened description of heap_chunk_in_mb as note.
+
+2011-08-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.bloda): Add NVIDIA.  Change wording slightly.
+
+2011-08-03  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document new POSIX Clock Selection
+	option APIs.
+
+2011-07-20  Andy Koppe  <andy.koppe@gmail.com>
+
+	* setup-net.sgml (setup-packages): Reflect removal of Prev button.
+	Also document Keep button and improve description of Exp button.
+
+2011-07-19  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document getconf(1).
+
+2011-07-15  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* cygwinenv.sgml (using-cygwinenv): Clarify how "glob" works.
+
+2011-06-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml (using-cygwinenv): Move envcache, strip_title, title,
+	tty, and upcaseenv options to list of obsolete options.
+	* effectively.sgml (using-console): Remove section.
+	* new-features.sgml (ov-new1.7.10): Document removed CYGWIN options.
+	Document removed tty mode.
+
+2011-05-25  Eric Blake  <eblake@redhat.com>
+
+	* new-features.sgml (ov-new1.7.10): Document strerror changes.
+
+2011-05-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* legal.sgml: Drop an old paragraph.  Reactivate copyright note for
+	documentation.
+
+2011-05-19  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document __fpurge.
+
+2011-05-17  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document error.h functions.
+
+2011-05-17  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document CPU-time clock support.
+	Move pthread stack management APIs to separate listitem.
+
+2011-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Document pthread_attr_getguardsize,
+	pthread_attr_setstack, pthread_attr_setstackaddr and
+	pthread_attr_setguardsize.
+
+2011-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Move "forkchunk:xxx" to the removed options section.
+	Change text accordingly.
+
+2011-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-env-ov): Make sure everybody knows that the
+	CYGWIN settings are just an example.
+
+2011-05-08  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document clock_settime.
+
+2011-05-06  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document sysinfo.
+
+2011-05-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document psiginfo, psignal,
+	and sys_siglist.
+
+2011-05-02  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document new pthread APIs.
+
+2011-05-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout remove NT4 from documentation.
+
+	* new-features.sgml (ov-new1.7.10): Document change in passwd command.
+
+2011-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Document ppoll.
+
+2011-04-10  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document /proc/swaps.
+
+2011-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Document dropped NT4 support.
+
+2011-04-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document additional information
+	in /proc/version.
+
+2011-04-01  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document /proc/sysvipc/.
+
+2011-04-01  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): /proc/loadavg now shows
+	current running/total processes count.
+
+2011-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.10): Document pthread spinlocks.
+
+2011-03-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.9): Add "new API" paragraph.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.8): Fix typo.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* legal.sgml: Bump date.
+	* new-features.sgml (ov-new1.7.8): Move dropped NT4 pre-SP4 support
+	up to be the first paragraph.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.8): Document /proc/sys.
+
+2011-02-10  Eric Blake  <eblake@redhat.com>
+
+	* new-features.sgml (ov-new1.7.8): Document strerror_r fixes.
+
+2011-02-10  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.8): Document pthread_yield.
+
+2011-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.8): Add "new API" paragraph.
+
+2011-01-05  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* faq-setup.xml (faq.setup.cli): Correct description of -pubkey option
+
+2010-10-18  Andy Koppe <andy.koppe@gmail.com>
+
+	* setup2.sgml (setup-locale-ov): Document CJK ambiguous width change
+	for non-Unicode charsets.
+	* new-features.sgml (ov-new1.7.8): Mention CJK ambiguous width change.
+	Drop redundant NT4 pre-SP4 support entry.
+
+2010-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.8): Document reinstantiation of the
+	original 1.7 CWD handling.
+
+2010-10-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.8): Document new C99 complex API.
+
+2010-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (mount-table): Fix pathnames-mount-ex example.  Change
+	an expression.
+
+2010-09-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.8): Document dropped NT4 pre-SP4 support.
+	* faq-what.xml (faq.what.supported): Change accordingly.
+	* ntsec.sgml (ntsec-mapping): Add 2008 R2.
+
+2010-09-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* overview2.sgml: Remove cheerful paragraph which implied that it was
+	ok to casually mix Windows and POSIX. Add more words about mixing
+	POSIX/Windows.
+
+2010-09-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-how): Fix typo.
+
+2010-09-11  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* new-features.sgml: Mention fenv support.
+
+2010-09-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.8): Document /proc/sys.
+
+2010-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.7): Document change to binmode/textmode
+	link libs.
+	* textbinary.sgml (textbin-devel): Ditto.
+
+2010-08-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.7): Document change to avoid DLL
+	hijacking.
+
+2010-08-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.7): Change to describe partial
+	reversion to pre-1.7.6 behaviour.
+	(ov-new1.7.6): Deprecate description of CWD handling.
+	* pathnames.sgml (pathnames-win32-api): Rewrite to reflect new CWD
+	behaviour.
+
+2010-08-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.7): New section.
+	* pathnames.sgml: Throughout, align style of screen elements.
+	Throughout, make all emphasis elements bold.
+	(pathnames-win32-api): Rewrite section.
+
+2010-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (pathnames-win32-api): Try to use a more clear wording.
+
+2010-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-programming.xml (faq.programming.win32-api): Remove simplicity.
+	Add note and xrefs to User's Guide chapters explaining restrictions
+	using the Win32 API.
+	* new-features.sgml (ov-new1.7.6): Add note about Win CWD.
+	* overview2.sgml (ov-hi-intro): Add note and xrefs about Win32 API
+	restrictions.  Tone down flexibility.
+	* pathnames.sgml (pathnames-intro): Add xref to pathnames-win32-api
+	section.
+	(pathnames-win32-api): New section describing Win32 CWD restriction.
+	* setup2.sgml (setup-env-ov): New sub-section.
+	(setup-env-win32): Ditto, describing Win32 environment restriction.
+
+2010-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.6): Document "bind" option.
+	* pathnames.sgml (mount-table): Add "bind" option with example.
+
+2010-08-09  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.6): Document POSIX monotonic clock.
+
+2010-08-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.6): Document /proc/filesystems.
+
+2010-07-26  Andy Koppe  <andy.koppe@gmail.com>
+
+	* setup-net.sgml, faq-setup.xml: Rename setup.exe's "Partial"
+	view to "Pending"	
+
+2010-07-19  Eric Blake  <eblake@redhat.com>
+
+	* textbinary.sgml (textbin-devel): Document temp file behavior.
+	(textbin-issue): Use sed rather than cat as an example of a
+	default-mode application.
+	* new-features.sgml (ov-new1.7.6): Document mkostemp[s].
+
+2010-06-27  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in: Use "xmlto pdf" instead of docbook2pdf.
+	Force the dblatex backend, as the default passivetex does not work.
+	* README: Replace docbook-utils dependency with dblatex.
+	Update required docbook-xml version.
+	* faq-programming.xml (building-cygwin): Ditto.
+
+2010-06-26  Ken Brown  <kbrown@cornell.edu>
+
+	* setup-net.sgml: Add a paragraph describing now to avoid unintentional
+	upgrades.
+
+2010-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.6): Add new "dos" and "inode" mount
+	options.
+	* pathnames.sgml (mount-table): Ditto.
+	(pathnames-specialchars): Change description order.  Add paragraph
+	to explain new behaviour in terms of leading spaces and trailing dots
+	and spaces in pathnames.
+
+2010-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.6): Add locale wide-char changes.
+
+2010-04-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.sgml: Note the fact that slave tty/pty handle dispersal is
+	unsed as of Cygwin 1.7.6.
+	* new-features.sgml (ov-new1.7.6): New section.  Add tty/pty and
+	setrlimit changes.
+
+2010-04-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin.dsl: Remove comments.
+
+2010-04-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.5): New section.
+
+2010-04-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin-api.in.sgml: Update to DocBook SGML 4.5 DTD.
+	* cygwin-ug-net.in.sgml: Ditto.
+	* cygwin-ug.in.sgml: Ditto.
+	* faq-sections.xml: Ditto.
+	* faq.xml: Ditto.
+
+2010-04-01  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	* setup-net.sgml: Remove more mentions of rxvt.
+
+2010-03-31  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwinenv.sgml: Remove/deprecate mention of rxvt.
+	* effectively.sgml: Ditto.
+	* faq-using.xml: Ditto.
+	* setup-net.sgml: Ditto.
+
+2010-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.3): New section.
+
+2010-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-charsetlist): Add EUC-CN and GB2312.
+
+2010-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* textbinary.sgml: Add missing </para>.
+
+2010-03-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* textbinary.sgml: Remove tr example and just mention u2d and d2u
+	instead.
+
+2010-03-25  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pathnames.sgml: Clarify wording of user-specific fstab files.  Fix
+	typo.
+
+2010-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* legal.sgml: Bump copyright date.
+
+2010-03-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.unicode): Remove old examples.
+
+2010-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* effectively.sgml (using-shortcuts): Match chapter with reality.
+
+2010-03-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.bloda): Add "Credant Guardian Shield".
+
+2010-03-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-env): Add cross reference to using-cygwinenv.
+	Change description for locale environment variables to comply with
+	changes in 1.7.2.
+
+2010-03-02  Charles Wilson  <cygwin@cwilson.fastmail.fm>
+
+	* new-features.sgml (ov-new1.7.2): Describe XDR support.
+
+2010-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Add strptime changes.
+
+2010-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Add strftime/wcsftime changes.
+
+2010-02-25  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.2): Add SIGPWR support.
+
+2010-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Move stty erase support into
+	correct category.  Change "console window" to "Windows console".
+
+2010-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Accommodate name change of getlocale
+	to locale.
+	* setup2.sgml (setup-locale-how): Ditto.
+
+2010-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Add native DOS path and UNC path
+	change.
+	* pathnames.sgml (pathnames-intro): Make the Win32 path text a note
+	and xref to new pathnames-win32 section.
+	(cygdrive): Add description how the cygdrive mount flags apply to
+	UNC paths starting with slashes.
+	(pathnames-win32): New section describing native path handling.
+
+2010-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Rephrase getlocale entry.
+
+2010-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Add LC_MESSAGES support.
+	* setup2.sgml (setup-locale-ov): Change "@euro" modifier description.
+	(setup-locale-missing): Remove.
+
+2010-02-07  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7-misc): Fix typo.
+
+2010-02-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Add support for locales from
+	/usr/share/locale/locale.alias.
+	* setup2.sgml (setup-locale-ov): Ditto.
+
+2010-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-ov): Align description of working modifiers
+	to latest changes.
+
+2010-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Add support for new charsets.
+	Change text for modifier support.
+	(setup-locale-charsetlist): Add new GEORGIAN-PS and PT154 charsets
+	to list of supported charsets.  Reorder list for non-ISO, non-CP
+	charsets alphabetically.
+
+2010-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-ov): Add description for "uz_UZ@cyrillic"
+	and "tt_RU@iqtelif" modifiers.  Slightly rephrase locale specifier
+	description in terms of the modifier string.
+
+2010-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Add grouping for printf/wprintf.
+
+2010-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Add multibyte-awareness of regcomp
+	and regexec.
+
+2010-02-01  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* README: Update for Cygwin docbook-utils package.
+	* faq-programming.xml: Ditto.
+
+2010-01-26  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* faq-api.xml: d2u/u2d are from cygutils, not util-linux.
+
+2010-01-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Skip validation in xmlto step.
+
+2010-01-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* overview.sgml: Clarify language in "A brief history of Cygwin".
+
+2010-01-26  Thomas Wolff  <towo@towo.net>
+
+	* new-features.sgml (ov-new1.7.2): Add console enhancements.
+
+2010-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml: Drop references to non-NT systems.
+	* faq-using.xml: Ditto.
+	(faq.using.sshd-in-domain): New FAQ entry.
+
+2010-01-25  Andy Koppe  <andy.koppe@gmail.com>
+
+	* faq-using.xml: Fix typos and remove incorrect locale-specific
+	documentation.
+	* new-features.sgml: Ditto.
+	* pathnames.sgml: Ditto.
+
+2010-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml: Rework layout to use itemizedlist.  Fix typo.
+	Add two missing entries.
+
+2010-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-charsetlist): Add CP932.  Change description
+	for SJIS.
+
+2010-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-charsetlist): Add ASCII and TIS-620.  Add
+	various aliases and case differences.
+
+2010-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7.2): Add chapter for news in 1.7.2.
+	* setup2.sgml (setup-locale-ov): Describe how valid locales are
+	determined by Windows locale support.  Change description for modifiers
+	in locale environment variables.
+	(setup-locale-how): Describe new charset behaviour.  Mention new
+	getlocale tool to fetch valid locale information from Windows.
+	(setup-locale-missing): Drop now implemented LC_foo options.
+	Explain missing LC_MESSAGES in more detail.
+
+2010-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale): Mention three character codes per
+	ISO 639-3.
+
+2010-01-17  Corinna Vinschen  <corinna@vinschen.de>
+	    Andy Koppe <andy.koppe@gmail.com>
+
+	* setup2.sgml (setup-locale): Adapt description to the C using ASCII
+	change in 1.7.2.
+
+2010-01-16  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* setup-net.sgml: Remove obsolete assertion.
+
+2010-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	Suggested by Frank Fesevur <ffes@users.sourceforge.net>:
+	* faq-using.xml (faq.using.bloda): Clarify wxvault.dll.
+
+2010-01-15  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* faq-setup.xml: Add missing setup options.  Sort options.
+
+2010-01-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml (cygwinenv-implemented-options): Try to make
+	compatibility new symlinks vs. old Cygwin clearer.
+
+2010-01-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (mount-table): Add info that posix=0 is default for
+	the cygdrive prefix.
+
+2010-01-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* overview.sgml: Fix Red Hat brand name.
+
+2010-01-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* overview.sgml: Fix Red Hat URL.
+
+2009-12-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (mount-table): Add missing slash in pathname.
+
+2009-12-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml (faq.setup.mirror): Fix URL to wget.
+
+2009-12-02  Ken Brown  <kbrown@cornell.edu>
+
+	* setup2.sgml (setup-env): Clarify that Windows environment gets
+	copied over.  Add paragraph about TMP, TEMP, and TMPDIR.
+
+2009-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* overview2.sgml (ov-hi-files): Remove reference to root directory when
+	explaining fstab content.  Add paragraph about Extended Attributes.
+	Discourage chroot.
+
+2009-11-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (pathnames-specialchars): Fix typos.
+
+2009-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-os): Mention Windows 7 and 2008 R2.
+	(ov-new1.7-device): Add API get_avphys_pages, get_nprocs,
+	get_nprocs_conf, and get_phys_pages.
+
+2009-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-misc): Add installation-specific
+	unique object names description.
+
+2009-10-28  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* pathnames.sgml: Add limitation of case sensitivity with CreateProcess.
+
+2009-10-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-posix): Mention UTF-8 as "C" default
+	and the default locale "C.UTF-8".
+	* setup2.sgml (setup-locale-ov): Ditto.
+
+2009-10-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* faq-setup.xml: Fix clean_setup.pl reference.
+
+2009-10-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* faq-setup.xml: Change clean_setup.pl reference.
+
+2009-10-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml (faq.setup.disk-space): Fix URL pointing to
+	clean_setup.pl script.
+
+2009-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (pathnames-specialchars): Add control chars to the
+	list.  Explain backslash exception.
+
+2009-10-03  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* faq-using.xml (faq.using.bloda): Add Lenovo IPS Core Service.
+
+2009-10-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-ov): Fix typo in C+charset example.
+	Rephrase how the locale environment variables are evaluated.
+
+2009-09-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-file): Ctrl-X, not Ctrl-N.
+	* pathnames.sgml (pathnames-unusual): Ditto.
+	* setup2.sgml (setup-locale-ov): Change description according to
+	latest changes.
+	(setup-locale-how): Rewrite.
+	(setup-locale-console): Enable section again.  Change to reflect
+	recent changes.
+	(setup-locale-problems): Change to reflect recent changes.
+
+2009-09-26  Eric Blake  <ebb9@byu.net>
+
+	* new-features.sgml (ov-new1.7-file): Mention fexecve, execvpe.
+
+2009-09-25  Eric Blake  <ebb9@byu.net>
+
+	* new-features.sgml (ov-new1.7-file): Mention eaccess, euidaccess,
+	canonicalize_file_name, and document change in access semantics.
+
+2009-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-problems): Fix charset names of codepages
+	936 and 949.
+
+2009-09-24  Eric Blake  <ebb9@byu.net>
+
+	* setup2.sgml (setup-locale-problems): Document how to install
+	non-default charsets.
+
+2009-09-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-file): Add new hardlink behaviour on
+	filesystems not supporting hardlinks.
+	* overview2.sgml (ov-hi-files): Change descripton accordingly.
+
+2009-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-posix): Add "KOI8-R" and "KOI8-U"
+	charsets.
+
+2009-08-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-charsetlist): Add KOI8-R and KOI8-U to list
+	of supported charsets.
+
+2009-08-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-charsetlist): Add description of
+	case-insensitivity of charsets.  Fix a typo.  Add "UTF8" to the list.
+
+2009-08-12  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* faq-using.xml (faq.using.bloda): Typofix MacAfee -> McAfee.
+
+2009-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.ipv6): Try to clarify OS specific support.
+	* faq-what.xml (faq.what.supported): Add Windows 7 and 2008 R2.
+	* new-features.sgml: Add "and later" to rcmd news.
+
+2009-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (all): Fix wrong target names.
+	(cygwin-ug-net/cygwin-ug-net-nochunks.html.gz): Ditto.
+	(cygwin-ug-net/cygwin-ug-net.pdf): Convert to use docbook2pdf.
+	(cygwin-api/cygwin-api.pdf): Ditto.
+
+2009-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq: Throughout, revert references to User's Guide to default URL.
+
+2009-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-misc): Add stdc++ new/delete wrappers.
+
+2009-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-posix): Add WCONTINUED, WIFCONTINUED.
+
+2009-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-charsetlist): Fix ISO88-59-13 and -15
+	codepage numbers.
+
+2009-07-08  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pathnames.sgml: Fix typo.
+
+2009-07-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-file): Add fpurge and mkstemps to new
+	API functions.
+
+2009-07-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Clean up some sources.redhat.com references.
+
+2009-06-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml (faq.setup.setup-fails-on-ts): Fix another typo.
+
+2009-06-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml (faq.setup.setup-fails-on-ts): Fix typo.
+
+2009-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml (faq.setup.setup-failes-on-ts): Change rebaseall to
+	rebase.
+
+2009-06-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml (faq.setup.setup-failes-on-ts): New FAQ entry.
+
+2009-06-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-misc): Add new link libs.
+	* setup2.sgml (setup-locale-ov): Explain locale-specific wcwidth
+	feature.
+
+2009-06-12  Ken Brown  <kbrown@cornell.edu>
+
+	* faq-using.xml (faq.using.emacs): Update.
+
+2009-06-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml: Add changes to console BS and Space key.
+
+2009-05-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	Change explicitely to explicitly throughout.
+
+2009-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-console): Disable section for now.
+
+2009-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml (faq.setup.upgrade-mountpoints): New entry.
+	* faq-using.xml (faq.using.directory-structure): Align example to
+	latest mount output.
+	* pathnames.sgml (mount-table): Add note about upgrade helper scripts
+	to create /etc/fstab and /etc/fstab.f/${USER}.
+
+2009-05-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml: Add automounting of /, /usr/bin, and /usr/lib.
+	* pathnames.sgml (pathnames-intro): Be more verbose about POSIX and
+	Win32 paths.
+	(mount-table): Add "auto" flag.  Add a paragraph about /usr/bin and
+	/usr/lib.
+	(pathnames-mount-ex): Enhance flags output.
+
+2009-05-13  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pathnames.sgml (mount-table): Sort mount options and add override
+	option.  Add description of root mount handling.
+
+2009-05-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml (pathnames-unusual): Talk about using UTF-8 in C
+	locale.
+	* setup2.sgml (setup-locale-problems): Ditto.
+
+2009-05-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml: Fix entry explaing how the homedir is evaluated
+	according to recent change.
+
+2009-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-console): New section to explain
+	console character set setting.
+	* faq: Throughout, change references to User's Guide to references
+	to 1.7 User's Guide temporarily.
+	* faq-setup.html (faq.using.unicode): Rephrase slightly.
+	(faq.using.weirdchars): New FAQ entry for console charset problems.
+
+2009-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-posix): Remove JIS from supported
+	charsets.
+	* setup2.sgml (setup-locale-charsetlist): Ditto.
+
+2009-04-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-problems): Change title to be more clear
+	when referencing this section.
+
+2009-04-03  Kevin Buettner  <kevinb@redhat.com>
+
+	* Various syntactical and semantical fixes throughout.
+
+2009-04-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.symlinkstoppedworking): Rename.
+	(faq.using.ipv6): New IPv6 FAQ.
+	* gdb.sgml: Remove incorrect statement about Insight.
+
+2009-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setup2.sgml (setup-locale-problems): Fix an incomplete sentence.
+
+2009-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml (faq.using.unicode): Modernize.
+	(faq.api.symlinkstoppedworking): Move here from faq-api.xml.
+
+2009-03-30  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* faq-using.xml (faq.using.bloda):  Update with new entries.
+
+2009-03-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Add text to explain new UTF-16 symlinks.
+	* faq-api.xml: Add FAQ entry "Why do some of my old symlinks don't
+	work anymore?"
+	* new-features.sgml: Fix symlink text.  Add new UTF-16 symlinks.
+	* overview2.sgml: Add text about new UTF-16 symlinks and potential
+	problems with old symlinks.
+	* pathnames.sgml: Fix typo.  
+	* setup2.sgml: Extend text about problems with symlinks.
+
+2009-03-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml: Replace GB2312 with GBK.
+	* setup2.sgml: Ditto.
+
+2009-03-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Add a note that ASCII SO handling isn't foolproof
+	under all circumstances.
+
+2009-03-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml: Add missing GB2312 and eucKR character sets.
+	* pathnames.sgml: Change "DOS devices" title to "Invalid filenames"
+	and rephrase that section.
+	Add section "Filenames with unusual (foreign) characters".
+	Fix an emphasis.
+	* setup-net.sgml: Integrate setup-locale section.
+	* setup2.sgml: Add locale variables to section "Environment Variables".
+	Add section "Internationalization".
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml: Add section about chaged (no)winsymlink default.
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Move "codepage:xxx" to the removed options section.
+	Change text accordingly.
+	* new-features.sgml: Try to explain new way to define character sets.
+
+2009-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin-ug-net.in.sgml: Update date.
+	* cygwinenv.sgml: Fix codepage:utf8 text in terms of setting
+	environment variables.
+	* new-features.sgml: New file describing new Cygwin 1.7 features.
+	Layout is preliminiary only.
+	* overview.sgml: Insert content of new-features.sgml.
+
+2009-03-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* overview2.sgml: Remove reference to CYGWIN=binmode.
+	* textbinary.sgml: Ditto.  Rephrase certain paragraphs to match
+	Cygwin 1.7 behaviour.  Add popen(3) and pipe(2) behaviour.  Make
+	quite clear that binmode is preferred.  Add *mode.o files to
+	description for developers.
+
+2009-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Try to be more clear explain raw devices.
+
+2009-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml: Rework UTF FAQ to accommodate latest setlocale
+	change in newlib.
+
+2009-03-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Remove reference to managed mountpoints in mount
+	entry example.
+
+2009-02-23  Dr. Volker Zell <dr.volker.zell@oracle.com>
+
+	* faq-using.xml: Rework XEmacs FAQ.
+
+2009-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml: Fix usage of ampersand in NT emacs script.
+
+2009-02-14  Jari Aalto <jari.aalto@cante.net>
+
+	* faq-using.xml: Expand Emacs entries.
+
+2009-02-13  Nahor <nahor.j+gmane@gmail.com>
+
+	* overview.sgml: Fix 1.7 release date.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin-api.in.sgml: Fix API section layout.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Add a cygdrive section.
+
+2009-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Replace "binmode" with new "binary" output of mount.
+
+2009-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-using.xml: First cut on Emacs.
+
+2009-02-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-setup.xml: Revamp for Cygwin 1.7.
+	* faq-using.xml: Ditto.
+
+2009-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-programming.xml: Revamp (mostely) for Cygwin 1.7.
+	* faq-what.xml: Ditto.
+
+2009-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (FAQ_SOURCES): Define FAQ sources.
+	(faq/faq.html): Depend on FAQ sources.
+	(faq/faq-nochunks.html): Ditto.
+	* faq-api.xml: Revamp for Cygwin 1.7.
+	* faq-problems.xml: Remove.
+	* faq-sections.xml: Accommodate removal of faq-problems.xml.
+	* faq.xml: Ditto.
+
+2009-02-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Rephrase the "Case sensitive filenames" chapter
+	slightly.
+
+2009-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Add requirement for world-readability of special
+	/etc files.
+
+2009-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Add section about accessing /etc files.
+
+2009-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.sgml: Remove the "How to use the Cygserver services"
+	section.
+	* cygwinenv.sgml: Move "(no)server" to the removed options section.
+	* faq-programming.xml: Remove CYGWIN=server requirement for running
+	the Cygwin testsuite.
+	* ntsec.sgml: Ditto for using `passwd -R'.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* gcc.sgml: Use 'bash$' as Cygwin prompt throughout.
+	* gdb.sgml: Ditto.
+	* pathnames.sgml: Ditto.  Fix the @ expansion example.
+
+2008-12-13  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pathnames.sgml: Convert some backslashes to slashes.
+
+2008-12-11  Christian Franke  <franke@computer.org>
+
+	* pathnames.sgml: New section for /proc/registry. Document registry
+	name encoding.
+
+2008-12-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.sgml: Fix typo.
+
+2008-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.sgml: Revamp parts of the doc for clearness.
+
+2008-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.sgml: Fix a few typos.
+
+2008-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.sgml: Fix cross reference to the ntsec documentation.
+
+2008-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.sgml: Document new feature to store hidden passwords
+	for seteuid.
+
+2008-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.sgml: Finishing up changes for 1.7.
+
+2008-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.sgml: Further changes for 1.7.  Switch from "NT" to "Windows". 
+	Add preliminary text.  Try to be more clear in description.  Remove
+	useless chapters.  Finish the permission related chapters.
+
+2008-11-30  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* faq-using.xml: Remove assertion that lpr doesn't exist.
+	* faq-what.xml: Remove ancient who's who data.
+
+2008-11-25  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* overview2.sgml: Reorganize and make minor wording changes.
+
+2008-11-25  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* overview2.sgml: Clarify unix-specific automatic updates section.
+
+2008-11-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	Suggested by Valerio Bigiani <vbigiani@yahoo.it>:
+	* overview2.sgml: Add text that no automatic updates are provided.
+
+2008-11-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Add description for upcaseenv option.
+
+2008-09-22  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* setup2.sgml: Clarify heap allocation.
+
+2008-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Move description for (cyg,not)exec mount options
+	from utils.sgml here.  Clarify nouser mount points.
+
+2008-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Move binmode option to list of removed options.
+
+2008-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Revamp documentation for Cygwin 1.7, part 1.
+
+2008-07-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Temporarily add ability to generate pdfs.
+
+2008-06-26  Fred Korz  <korz_fred@emc.com>
+
+	* effectively.sgml: Correct subject-verb agreement, missing verb
+	(typo), preposition and (definite vs indefinite) article use.
+
+2008-06-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* faq-using.xml: Add more words about multiple cygwins.
+
+2008-04-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin-api.in.sgml: Add std-susv4 section to Compatibility chapter.
+
+2008-04-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Drop description of "transparent_exe" option.
+
+2007-29-12  Dave Korn  <dave.korn@artimi.com>
+
+	* faq-using.xml (faq.using.bloda):  New entry.
+	(faq.using.firewall, faq.using.anti-virus):  Link to faq.using.bloda.
+	* faq-setup.xml (faq.setup.hang):  Likewise link to faq.using.bloda.
+
+2007-12-16  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* pathnames.xml: Fix a typo.
+
+2007-09-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* faq-what.xml: Remove paragraph about and link to stoneage old
+	history.html file.
+
+2007-08-24  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* dll.sgml: myprog.ca -> myprog.c
+
+2007-08-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* faq-programming.xml: Clarify where to run "make check".
+
+2007-07-18  Brian Dessent  <brian@dessent.net>
+
+	* faq-using.xml (faq.using.console-window): Mention FHS location of
+	docs and remove outdated reference to ash.
+
+2007-06-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin-api.in.sgml: Remove authorgroup and revhistory.
+	* cygwin-ug.in.sgml: Add Joshua Daniel Franklin to authorgroup.
+	Remove revhistory.
+	* legal.sgml: Update dates.
+
+2007-06-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin-api.in.sgml: Accommodate new "Compatibility" section layout.
+
+2006-12-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Drop description of "traverse" option.
+
+2006-08-25  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-setup.xml (faq.setup.uninstall): Mention Safe Mode
+	requirement for accessing the Security tab in XP Home.
+	* faq-using.xml (faq.using.chmod): Mention FAT32.
+
+2006-08-09  Christopher Faylor  <cgf@timesys.com>
+
+	* overview2.sgml: Remove inaccurate "full support for windows
+	pathnames" clause.
+
+2006-08-01  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwinenv.sgml: Document [no]dosfilewarning option.
+
+2006-07-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Change text for the order in which executables
+	are evaluated.
+
+2006-06-01  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-setup.xml (faq.setup.automated): New FAQ.
+
+2006-05-30  Dave Korn  <dave.korn@artimi.com>
+
+	* faq-api.xml (faq.api.winsock):  Replace references to depracated
+	Win32_Winsock macro with __USE_W32_WINSOCK, and enlarge on details.
+
+2006-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* configure.in: Update to newer autoconf.
+	(thanks to Steve Ellcey)
+	* configure: Regenerate.
+	* aclocal.m4: New file.
+
+2006-04-04  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-programming.xml (faq.programming.adjusting-heap):
+	Clarify argument parameter sizes.
+	* faq-using.xml (faq.using.chmod):
+	Improve chmod FAQ.
+
+2006-03-18  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwinenv.sgml: Rename fork_retry to proc_retry since it has turned
+	out to be more general than just fork.
+
+2006-03-13  Christopher Faylor  <cgf@timesys.com>
+
+	* cygwinenv.sgml: Explain about new fork_retry CYGWIN environment
+	variable setting.
+
+2006-03-07  Bas van Gompel  <cygwin-patch.buzz<at>bavag.tmfweb.nl>
+
+	* cygwinenv.sgml: Add missing </para> at transparent_exe.
+
+2006-02-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Explain transparent_exe option.
+
+2006-02-01  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-setup.xml (faq.setup.what-packages):
+	Mention new cygcheck -p option.
+
+2006-01-27  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-programming.xml (faq.programming.building-cygwin):
+	Move cocom to the build requirements.
+
+2006-01-26  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-programming.xml (faq.programming.building-cygwin):
+	Simplify instructions, and remove tar usage basics.
+
+2006-01-26  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-programming.xml (faq.programming.ipc): Add new FAQ about
+	cygserver and its relation to the "Bad system call" error.
+	* faq-setup.xml (faq.setup.uninstall-all): Mention postgresql.
+	* overview2.sgml: Update security info on shared memory.
+
+2006-01-25  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-programming.xml (faq.programming.building-cygwin): Add
+	list of packages required for building and exact check instructions.
+	* faq-setup.xml (faq.setup.uninstall-service): New instructions
+	on uninstalling a cygwin service.
+	(faq.setup.uninstall-all): Reference new service uninstall FAQ.
+
+2006-01-25  Igor Peshansky  <pechtcha@cs.nyu.edu>
+
+	* faq-setup.xml (faq.setup.snapshots): Rename DLL using Windows tools.
+
+2006-01-18  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* Makefile.in : Remove references to old texinfo FAQ.
+	* calls.texinfo : Remove.
+	* changes.texinfo : Remove.
+	* copy.texinfo : Remove.
+	* faq.texinfo : Remove.
+	* history.texinfo : Remove.
+	* how-api.texinfo : Remove.
+	* how-programming.texinfo : Remove.
+	* how-resources.texinfo : Remove.
+	* how-using.texinfo : Remove.
+	* how.texinfo : Remove.
+	* install.texinfo : Remove.
+	* readme.texinfo : Remove.
+	* relnotes.texinfo : Remove.
+	* what.texinfo : Remove.
+	* who.texinfo : Remove.
+
+2006-01-12  Igor Peshansky  <pechtcha@cs.nyu.edu>
+
+	* doctool.c (scan_directory): Ignore "CVS" directories.
+	* faq-setup.xml (faq.setup.setup): Correct URL typo.
+	(faq.setup.snapshots): Clarify.
+
+2005-12-30  Christopher Faylor  <cgf@timesys.com>
+
+	* relnotes.texinfo: Remove entry about hyperthreaded processor.
+
+2005-12-30  Christopher Faylor  <cgf@timesys.com>
+
+	* faq-problems.html: Remove entry about hyperthreaded processor.
+
+2005-12-12  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-programming.xml: Add note about struct stat64.
+
+2005-12-03  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-setup.xml: Add note about clean_setup.pl.
+	* faq-using.xml: Remove unnecessary line of elisp.
+
+2005-10-02  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq-what.xml: Add 2003 and WOW64 to "supported" FAQ.
+	* faq-programming.xml: Fix cygexec FAQ, building link.
+
+2005-09-25  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq.xml: Remove copyright section, link to license.html
+	* faq-sections.xml: Remove copyright section, link to license.html
+	* faq-programming.xml: Remove confusing reference to Red Hat.
+	* faq-what.xml: Reword "supported" FAQ.
+
+2005-09-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml (ntea): Add some wording to scare people away
+	from using this option.
+
+2005-08-26  Brian Dessent  <brian@dessent.net>
+
+	* faq-using.xml: Add 'net use' hint to network shares FAQ.
+
+2005-08-26  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* Makefile.in: Remove extra anchor to make NN4 happy.
+	* faq.xml: Link to cygwin.com/license.html
+	* faq-resources.xml: Link instead of duplicating info.
+	* faq-using.xml: Split out services and network shares FAQ.
+	* faq-what.xml: Link to cygwin.com/license.html
+
+2005-08-17  Christopher Faylor  <cgf@timesys.com>
+
+	* textbinary.sgml: Correct incorrect information about ability to
+	specify text mode in fopen().
+
+2005-08-05  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* cygwin.dsl: Add default DOCTYPE and output filename.
+	* Makefile: Update to switch FAQ from texinfo to DocBook.
+	* faq.xml: New file.
+	* faq-api.xml: New file.
+	* faq-problems.xml: New file.
+	* faq-programming.xml: New file.
+	* faq-resources.xml: New file.
+	* faq-sections.xml: New file.
+	* faq-setup.xml: New file.
+	* faq-using.xml: New file.
+	* faq-what.xml: New file.
+
+2005-07-10  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* cygwinenv.sgml: Update tty section to mention rxvt and xterm.
+	* how-programming.texinfo: Update GPL section of CVS FAQ.
+	* how-using.texinfo: Expand FAQ about out of date packages.
+	* setup-net.sgml: Add troubleshooting setup.exe section.
+
+2005-07-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* how-using.texinfo: Fix typos.
+
+2005-06-20  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-resources.texinfo: Update section on cygwin-developers.
+	* how-using.texinfo: Add FAQ about firewall software. Update
+	section on mounting and specifically note using managed mounts.
+
+2005-06-03  Max Kaehn <slothman@electric-cloud.com>
+
+	* how-programming.texinfo: Add "How do I load cygwin1.dll dynamically
+	from a Visual Studio or MinGW application?"
+
+2005-05-28  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-using.texinfo : Update the mkdir -p section to reflect
+	changes in handling network drives.
+
+2005-05-18  Brian Dessent  <brian@dessent.net>
+
+	* install.texinfo ("How do I uninstall..."): Rewrite to cover
+	removing services, dealing with permissions, and other common
+	tasks for removing Cygwin completely.
+
+2005-05-08  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-programming.texinfo: Replace MAKE_MODE entry with FAQ about
+	execvp errors and cygexec.
+
+2005-04-20  Brian Dessent  <brian@dessent.net>
+
+	* pathnames.sgml (mount-table): Indicate that user-specific
+	mounts override system-wide.
+
+2005-04-20  Gerd Spalink  <Gerd.Spalink@t-online.de>
+
+	* fhandler-tut.txt: Update description to cygwin 1.5.13
+
+2005-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Mention that check_case is deprecated.
+
+2005-04-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Add new words for (no)traverse option.
+
+2005-03-30  Christopher Faylor  <cgf@timesys.com>
+
+	* how-using.texinfo: Add more words to the "multiple DLL" section.
+
+2005-03-25  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-programming.texinfo: Mention generic-build-script in
+	packaging FAQ.
+
+2005-03-19  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-programming.texinfo: Remove incorrect libm.a note.
+
+2005-03-05  Christopher Faylor  <cgf@timesys.com>
+
+	* pathnames.sgml: Clarify binmode/textmode behavior slightly.
+	* textbinary.sgml: Ditto.
+
+2005-03-03  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-api.texinfo: Add Pierre's security text.
+
+2005-02-23  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* README: New file.
+
+2005-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Add words for (no)traverse option.
+
+2005-01-29  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* install.texinfo: Update setup.exe snapshot URL.
+	* ntsec.sgml: Add Pierre's Windows 2003 text.
+
+2005-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* how-using.texinfo: Change text about using shortcuts.
+
+2005-01-22  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-api.texinfo: Make snapshot URL an HTML link.
+	* how-programming.texinfo: Add details about building a
+	debugging version of the DLL.
+	* how-using.texinfo: Correct rxvt README location.
+	* install.texinfo: Add mount -m note to uninstall instructions.
+
+2005-01-21  Christopher Faylor  <cgf@timesys.com>
+
+	* how-programming.texinfo: Remove obsolete w32api instructions and add
+	some words about unpacking net release .tar.bz2.
+
+2004-12-30  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* path.sgml: Encode programming example with CDATA.
+	* overview.sgml: Add notes about SUS, newlib, and ash.
+	* overview2.sgml: Add notes about /usr/share/doc/Cygwin.
+
+2004-12-27  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* Makefile.in: Update to use xmlto.
+	* cygwin.dsl: Change into DocBook XSL stylesheet for xmlto.
+	* pathnames.sgml: Correct documentation of mount behavior.
+
+2004-12-24  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* cygserver.sgml: Cleanup markup for XML validity.
+	* cygwin-api.in.sgml: Cleanup markup for XML validity.
+	* cygwin-ug-net.in.sgml: Cleanup markup for XML validity.
+	* cygwin-ug.in.sgml: Cleanup markup for XML validity.
+	* cygwinenv.sgml: Cleanup markup for XML validity.
+	* dll.sgml: Cleanup markup for XML validity.
+	* effectively.sgml: Cleanup markup for XML validity.
+	* filemodes.sgml: Cleanup markup for XML validity.
+	* legal.sgml: Cleanup markup for XML validity.
+	* ntsec.sgml: Cleanup markup for XML validity.
+	* overview.sgml: Cleanup markup for XML validity.
+	* overview2.sgml: Cleanup markup for XML validity.
+	* pathnames.sgml: Cleanup markup for XML validity.
+	* setup-net.sgml: Cleanup markup for XML validity.
+	* setup2.sgml: Cleanup markup for XML validity.
+	* textbinary.sgml: Cleanup markup for XML validity.
+	* utils.sgml: Cleanup markup for XML validity.
+
+2004-12-02  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* cygserver.sgml: Cleanup minor markup problem.
+	* how-resources.texinfo: Add man and info to documentation FAQ.
+	* how-using.texinfo: Add more detail to Unicode FAQ.
+	* install.texinfo: Finally apply Pierre's patch from 2003-03-03.
+	* relnotes.texinfo: Add note about hyperthreading reports.
+
+2004-09-30  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-using.texinfo: Fix typo. Add note about "Install For All Users"
+
+2004-09-30  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-programming.texinfo: Add gcj note to WinMain@16 FAQ.
+	* how-using.texinfo: Add FAQ about network shares and authentication.
+	* install.texinfo: Add "Where is make" to FAQ subtitle.
+
+2004-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: smbntsec is not on by default.
+
+2004-09-14  Christopher Faylor  <cgf@timesys.com>
+
+	* what.texinfo: Fix two typos reported on cygwin list.
+
+2004-09-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* textbinary.sgml: Change default mode for non-mounted paths to binary.
+
+2004-07-16  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-resources.texinfo: Update documentation to /usr/share/doc.
+	* how-using.texinfo: Add paragraph about find -noleaf.
+
+2004-06-14  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-programming.texinfo: Add section about Visual Studio linking.
+
+2004-06-13  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* faq.texinfo: Move outdated calls.texinfo to readme.texinfo.
+	* how-api.texinfo: Fix typos.
+	* how-programming.texinfo: Fix typos.
+	* how-resources.texinfo: Fix typos.
+	* how-using.texinfo: Fix typos.
+	* install.texinfo: Fix typos.
+	* readme.texinfo: Move outdated calls.texinfo to readme.texinfo.
+
+2004-05-21  Brian Ford  <ford@vss.fsi.com>
+
+	* pathnames.sgml: Remove /dev/kmem from the supported POSIX
+	device list.
+
+	* cygwinenv.sgml: Fix typo in check_case description.
+
+2004-03-30  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* ntsec.sgml: Replace chapter numbers with <link>s,
+	replace release-numbers in <title>s with descriptions.
+
+2004-03-30  Ronald Landheer-Cieslak <ronald@landheer.com>
+
+	* ntsec.sgml: Fix typos, correct chapter numbers.
+
+2004-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Fix /dev/srX description.
+
+2004-03-28  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-programming.texinfo: Make list in .lib FAQ enumerative.
+
+2004-03-28  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* how-programming.texinfo: Add note about gcc .lib linking.
+	* pathnames.sgml: Mention create_devices.sh for /dev/ creation.
+
+2004-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygserver.sgml: New file.
+	* using.sgml: Include Cygserver docs.
+
+2004-03-26  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* cygwinenv.sgml: Add example for CYGWIN=error_start.
+	* pathnames.sgml: Update list of /dev/ devices.
+
+2004-02-22  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* Makefile.in: Fix problem links in faq0.html file.
+	* what.texinfo: Remove outdated 'recent' history.
+
+2004-02-19  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* cygwinenv.sgml: Remove incorrect ^Z information. Add
+	some tags to server option description.
+	* textbinary.sgml: Remove incorrect ^Z information.
+
+2004-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Add server option description.
+
+2004-02-04  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* Makefile.in: Generate monolithic faq0.html file.
+
+2004-01-24  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* cygwinenv.sgml: Cleanup minor markup problems.
+	* dll.sgml: Cleanup minor markup problems.
+	* effectively.sgml: Cleanup minor markup problems.
+	* gcc.sgml: Cleanup minor markup problems.
+	* ntsec.sgml: Cleanup minor markup problems.
+	* pathnames.sgml: Cleanup minor markup problems.
+	* setup-net.sgml: Cleanup minor markup problems.
+	* textbinary.sgml: Cleanup minor markup problems.
+	* windres.sgml: Cleanup minor markup problems.
+
+2004-01-20  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* Makefile.in: Remove unused cygwin-ug and cygwin-api-int
+	targets from default build.
+	* how-using.texinfo: Add information about 8-bit character
+	display to FAQ.
+	* setup2.sgml: Add information about 8-bit character display
+	to "Setting up Cygwin".
+
+2004-01-15  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* setup-net.sgml: Add "internet-setup" id anchor.
+	* overview.sgml: Update "What is it?" section. Add links to
+	"Is it free software?" section. Update "Brief History" section.
+	* overview2.sgml: Rewrite "Expectations for {Windows,Unix}"
+	as "Quick Start for those more experienced with {Windows,Unix}".
+
+2004-01-11  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* Makefile.in: Add new target for single-file User's Guide, use new
+	cygwin.dsl for output.
+	* cygwin.dsl: New file, DSSSL stylesheet for custom Cygwin output.
+	* cygwin-api.in.sgml: Update to DocBook SGML 4.2 DTD.
+	* cygwin-ug-net.in.sgml: Update to DocBook SGML 4.2 DTD.
+	* cygwin-ug.in.sgml: Update to DocBook SGML 4.2 DTD.
+	* cygwinenv.sgml: Correct some tags. Add description of default values
+	to ntsec, export, and error_start items.
+	* dll.sgml: Add explanation of cyg prefix for DLLs.
+	* effectively.sgml: Use systemitem tag for names of Cygwin packages.
+	* how-programming.texinfo: Add example to FAQ entry.
+	* pathnames.sgml: Add discussion of /proc filesystem.
+	* setup-net.sgml: Correct some typos and grammar.
+
+2003-09-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* pathnames.sgml: Remove description how to mount raw devices and
+	dicourage it.  Desparately try to make usage of raw devices a bit
+	clearer.
+
+2003-07-31  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* effectively.sgml: New file, "Using Cygwin Effectively with Windows".
+	* legal.sgml: Update year in copyright notice.
+	* using.sgml: Include "Using Cygwin Effectively with Windows" section.
+
+2003-07-15  Christopher Faylor  <cgf@redhat.com>
+
+	* pathnames.sgml: Use correct registry key.  Clarify '@' operation.
+
+2003-07-03  Christopher Faylor  <cgf@redhat.com>
+
+	* ntsec.sgml: Reword references to "ntsec patch".
+
+2003-05-08  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* cygwin-ug-net.in.sgml: Remove outdated revision information and
+	author's names.
+
+2003-04-26  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* gcc.sgml: Remove outdated "WinMainCRTStartup" references. Add a
+	hellogui.c example.
+
+2003-03-26  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* setup-net.sgml: Make suggested additions to setup.exe documentation
+
+2003-03-23  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* setup-net.sgml: Improve setup.exe documentation
+
+2003-03-22  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* setup-net.sgml: Document setup.exe
+
+2003-02-07  Christopher Faylor  <cgf@redhat.com>
+
+	* how.texinfo: Add more w32api words.
+
+2003-02-07  Igor Pechtchanski <pechtcha@cs.nyu.edu>
+
+	* ntsec.sgml: Add note on special names for missing user/group.
+
+2002-12-18  Christopher Faylor  <cgf@redhat.com>
+
+	* overview2.sgml: Remove CTRL-Z discussion.
+	* cygwinenv.sgml: Expand on CYGWIN=binmode.
+
+2002-11-10  Christopher Faylor  <cgf@redhat.com>
+
+	* how-programming.texinfo: Document _WIN32 more fully.
+
+2002-10-22  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* ntsec.sgml: Correct some minor grammatical errors.
+
+2002-10-22  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* dll.sgml: Simplify dll build instructions.
+
+2002-09-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ntsec.html: Add chapter for switching user context w/o password.
+
+2002-08-29  Christopher Faylor  <cgf@redhat.com>
+
+	* how-api.texinfo: Remove a line from the CRLF discussion about lseek
+	not working.  Answer thread safe question more simply.
+
+2002-08-27  Nicholas Wourms  <nwourms@netscape.net>
+
+	* calls.texinfo: Add getc_unlocked, getchar_unlocked, putc_unlocked
+	and putchar_unlocked.
+
+2002-08-21  Christopher Faylor  <cgf@redhat.com>
+
+	* dll.sgml: Remove indirect reference to older gccs.
+
+2002-06-22  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* dll.sgml: Refine dll build instructions.
+
+2002-08-21  Christopher Faylor  <cgf@redhat.com>
+
+	* ntsec.html: Correct some typos.
+
+2002-07-23  Nicholas Wourms  <nwourms@netscape.net>
+
+	* calls.texinfo: Add fcloseall and fcloseall_r.
+
+2002-06-24  Corinna Vinschen <corinna@vinschen.de>
+
+	* ntsec.sgml: Clean up text for examples of /etc/passwd and /etc/group.
+	Add examples with SIDs.  Warn about changing them crudely.
+
+2002-06-21  Christopher Faylor  <cgf@redhat.com>
+
+	* what.texinfo: Fix typo.
+
+2002-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	* how-programming.texinfo: Add more words to the "how to build".
+
+2002-03-01  Christopher Faylor  <cgf@redhat.com>
+
+	* overview.sgml: Fix 'more more' typo.
+
+2002-01-12  Christopher Faylor  <cgf@redhat.com>
+
+	* overview.sgml: Fix Red Hat cygwin contract link.
+	* what.texinfo: Ditto.
+
+2002-01-01  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Duh.  Actually use bzip2 to create the tarball.  Don't
+	just change the name.
+
+2002-01-01  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Make .bz2 tarball.
+
+2001-12-11  Christopher Faylor  <cgf@redhat.com>
+
+	* what.texinfo: Clarify XP.
+
+2001-12-03  Christopher Faylor  <cgf@redhat.com>
+
+	Cleanup copyrights and Cygnus'isms throughout.
+	* setup.sgml: Nuke ancient instructions.
+
+Tue Oct 16 18:02:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* pathnames.sgml: Cleanup raw device text to be more coherent.
+
+Tue Oct 16 17:14:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* pathnames.sgml: Add description for new fixed device paths.
+
+Fri Sep  7 12:47:47 2001  Michael Schaap <cygwin@mscha.com>
+
+	* how-resources.texinfo: Add some additional words about where to find
+	documentation.
+
+Wed Jun 13 13:54:35 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* who.texinfo: Oops.  Add a couple of important folk.
+
+Wed Jun 13 13:45:44 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* who.texinfo: Remove email addresses.  Modernize.
+
+Tue May 29 21:30:07 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Tweak to attempt to accomodate older texi2html.
+
+Tue May 29 16:24:46 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Accomodate newer versions of docbook and openjade.
+
+Thu Apr 12 23:52:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Add text for `check_case' option.
+
+Fri Mar  2 12:42:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Add text for `winsymlinks' option.
+	* how-api.texinfo: Add text to explain new symlinks==shortcuts
+	and the CYGWIN setting `(no)winsymlinks'.
+	* how-using.texinfo: Add text that Cygwin now treats shortcuts
+	as symlinks.
+
+2001-02-07  Eric M. Monsler  <emonsler@beamreachnetworks.com>
+
+	* setup2.sgml: Add docs about domain accounts.
+
+Thu Dec 21 15:03:29 2000  Edward M. Lee <tailbert@yahoo.com>
+
+	* cygwinenv.sgml: Fix typo in <filename>. Add missing </para>.
+
+Tue Dec 19 21:06:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygwinenv.sgml: Add text for `smbntsec' option.
+
+Sat Nov 18 23:50:12 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygwinenv.sgml: Remove CYGWIN=strace option.  Update CYGWIN options.
+	* setup2.sgml: Remove CYGWIN=strace example.
+	* how-programming.texinfo: Remove stuff about CYGWIN=strace.
+
+Thu Oct 26 10:00:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* ntsec.sgml: Slight changes. Fix some errors.
+
+Thu Oct 26  9:35:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* ntsec.sgml: Changed the (now incorrect) hint that ntsec only
+	uses access allowed ACEs.
+
+Fri Sep 29 23:52:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* pathnames.sgml: Add documentation about raw block special
+	devices and tape devices to the "POSIX devices" chapter.
+
+Fri Aug 18 15:51:06 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* fhandler-tut.txt: hinfo -> dtable.
+
+Thu Jul 20 13:01:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* ntsec.sgml: Add description for the new setuid ability
+	of Cygwin since release 1.1.3.
+	* overview2.sgml: Add description for new chroot functionality.
+	* calls.texinfo: Add missing calls. Change comments for
+	setuid, setgid, seteuid, setegid, chroot.
+
+Tue May  3  0:25:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* ntsec.sgml: Revisited description of `ntsec' according to
+	the changes in release 1.1.
+	* setup.sgml: Include ntsec.
+	* setup-net.sgml: Ditto.
diff --git a/winsup/CVSChangeLogs.old/lsaauth/ChangeLog-2015 b/winsup/CVSChangeLogs.old/lsaauth/ChangeLog-2015
new file mode 100644
index 0000000..81e3ab1
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/lsaauth/ChangeLog-2015
@@ -0,0 +1,170 @@
+2014-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.ac: Convert to new AC_INIT style.
+	* configure: Regenerate.
+
+2013-12-03  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* configure.ac: Back out stupid change.
+	* configure: Regenerate.
+
+2013-12-03  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* configure.ac: Don't require 64-bit compiler for 32-bit builds.
+	* configure: Regenerate.
+
+2013-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cyglsa.dll): Explicitely specify DLL entry point to
+	harden against gcc function and block reordering optimizations.
+	(cyglsa64.dll): Ditto.
+
+2013-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Merge in cygwin-64bit-branch.  See ChangeLog.64bit for details.
+
+2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* configure.ac: Rename from configure.in.
+	* configure.in: Delete.
+	* configure: Regenerate.
+
+2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Use /bin/mkdir to make directories.
+
+2012-10-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.in: Add AC_NO_EXECUTABLES.
+	* configure: Regenerate.
+
+2012-10-24  Kai Tietz  <ktietz70@googlemail.com>
+	    Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* configure.in: Check for MINGW32_CC and MINGW64_CC.
+	* configure: Regenerate.
+	* Makefile.in: Use MINGW32_CC and MINGW64_CC to build 32-bit and
+	64-bit DLLs.  Remove references to mingw and w32api directories.
+	* cyglsa64.dll: Remove from version control.
+	* make-64bit-version-with-mingw-w64.sh: Remove.
+
+2012-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (LIBS): Re-add advapi32.dll.  Explain why.
+	* make-64bit-version-with-mingw-w64.sh (LIBS): Ditto.
+	* cyglsa.c: Drop NTDLL function declarations.  Use equivalent advapi32
+	functions again, throughout.
+	* cyglsa64.dll: Regenerate.
+
+2011-05-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Don't override CC.
+	* cyglsa.c: Don't include wchar.h.  Declare wcscpy and wcslen instead.
+	* cyglsa64.dll: Rebuild.
+
+2011-03-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (LIBS): Remove advapi32.dll.
+	(clean): Remove cyglsa.def.
+	* cyglsa.c: Drop definitions required for VC++.  Don't include ntddk.h.
+	Declare functions from NTDLL here.  Explain why.  Use NTDLL functions
+	in place of ADVAPI32 functions.
+	* cyglsa64.def: New file.
+	* cyglsa64.dll: Regenerate.
+	* make-64bit-version-with-mingw-w64.sh (LIBS): Remove advapi32.dll.
+	Reference cyglsa64.def instead of mslsa.def.
+	* make-64bit-version-with-visual-c.bat: Remove.
+	* mslsa.def: Remove.
+
+2011-03-31  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* cyglsa.c: Fix compilation with MinGW-w64 toolchains.
+	* make-64bit-version-with-mingw-w64.sh: New file.
+	* cyglsa64.dll: Regenerate with MinGW-w64-gc.
+
+2010-12-10  Illia Bobyr <Illia.Bobyr@ronin-capital.com>
+
+	* cyglsa-config: Unset GREP_OPTIONS when calling grep.
+
+2010-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cyglsa.c: Include lmcons.h instead of lm.h to make newer WinDDK happy.
+	(LsaApLogonUserEx): Use CYG_LSA_MAGIC as checksum start value to 
+	decouple from Cygwin release.
+	* make-64bit-version-with-visual-c.bat: Avoid compiler warning.
+	* cyglsa64.dll: New build.
+
+2009-02-23  Sjors Gielen <mailinglist@dazjorz.com>
+
+	* Makefile.in: Add DESTDIR functionality.
+
+2008-10-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Rearrange to avoid -mno-cygwin.
+	* configure.in: Use mingw front-end from utils directory as compiler
+	front-end.
+	* configure: Regenerate.
+	* cyglsa.c (cyglsa_printf): Rename from 'printf' to avoid a compiler
+	error.
+	(print_sid, print_groups, print_privs, print_dacl, print_tokinf,
+	LsaApLogonUserEx): Ditto.
+
+2008-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cyglsa-config: Copy the DLL instead of moving.
+
+2008-07-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cyglsa-config: Always create a /bin/cyglsa directory and copy the
+	LSA DLL there.  Register this copy in the registry.
+
+2008-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cyglsa.c: Include ntddk.h again, but only if __MINGW32__ is defined.
+	* cyglsa64.dll: Regenerate.
+	* make-64bit-version-with-visual-c.bat: Fix comment.
+
+2008-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cyglsa.c: Don't include ntddk.h.
+	(RtlInitEmptyUnicodeString): Use Visual-C compatible "__inline" instead
+	of "inline".
+	(uni_alloc): Change second argument to USHORT.
+	(printf): Move definition of ap to make Visual-C++ happy.
+	(LsaApLogonUserEx): Compute size of datastructure returned to
+	LSA on 64 bit systems correctly to avoid heap corruption.
+	* cyglsa64.dll: Regenerate.
+	* make-64bit-version-with-visual-c.bat: Accommodate newer Microsoft
+	toolchains.  Add more comment.
+	* mslsa.def: Export LsaApLogonUserEx instead of LsaApLogonUser.
+
+2008-07-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cyglsa.c (LsaApLogonUserEx): Accommodate the fact that authinf->domain
+	and authinf->username are now of type WCHAR.  Change sam_username and
+	sam_u size to be deifned in terms of MAX_DOMAIN_NAME_LEN instead of
+	INTERNET_MAX_HOST_NAME_LENGTH.
+
+2008-07-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cyglsa.c: Revamp debugging output.
+	(LsaApInitializePackage): Open debugging output file here.
+	(LsaApLogonUserEx): Replace LsaApLogonUser.  Add debugging output.
+	Create machine name for accounting.  Add (disabled) code to fetch
+	a token from GetAuthDataForUser/ConvertAuthDataToToken.
+	* cyglsa.din: Relace LsaApLogonUser with LsaApLogonUserEx.
+
+2006-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	Initial release of the Cygwin LSA authentication package.
+	* ChangeLog: New file.
+	* Makefile.in: Ditto.
+	* aclocal.m4: Ditto.
+	* configure.in: Ditto.
+	* configure: Ditto. Generated from configure.in.
+	* cyglsa-config: Ditto.
+	* cyglsa.c: Ditto.
+	* cyglsa.din: Ditto.
+	* cyglsa64.dll: Ditto.
+	* make-64bit-version-with-visual-c.bat: Ditto.
+	* mslsa.def: Ditto.
diff --git a/winsup/CVSChangeLogs.old/lsaauth/ChangeLog.64bit b/winsup/CVSChangeLogs.old/lsaauth/ChangeLog.64bit
new file mode 100644
index 0000000..32ef857
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/lsaauth/ChangeLog.64bit
@@ -0,0 +1,13 @@
+2013-02-22  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* configure.ac: Skip check for i686-w64-mingw32-g++ on x86_64.
+	* configure: Regenerate.
+
+2013-02-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (target_cpu): Define.  Check for target_cpu rather than
+	target_alias for conditional compilation issues.
+
+2013-02-15  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in: Do not build or install 32bit DLL for 64bit target.
diff --git a/winsup/CVSChangeLogs.old/testsuite/ChangeLog-2015 b/winsup/CVSChangeLogs.old/testsuite/ChangeLog-2015
new file mode 100644
index 0000000..2e6ed54
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/testsuite/ChangeLog-2015
@@ -0,0 +1,799 @@
+2015-10-27  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* winsup.api/signal-into-win32-api.c: Remove execute permissions.
+
+2014-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.ac: Convert to new AC_INIT style.
+	* configure: Regenerate.
+
+2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* configure.ac: Rename from configure.in.
+	* configure.in: Delete.
+	* configure: Regenerate.
+
+2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Remove old Makefile.common'isms.  Don't rely on
+	in-build tools.
+
+2012-04-24  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* configure: Regenerate.
+
+2011-03-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libltp/lib/get_high_address.c: Align copyright with upstream.
+
+2009-11-01  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in: Use utils mingw front-end to generate non-cygwin binary.
+
+2008-11-26  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Revert erroneous checkin.
+
+2006-07-23  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in: Update copyright.  Remove unused stuff.
+
+2006-07-17  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in: Simplify a little.
+
+2006-06-12  Pierre Humblet  Pierre.Humblet@ieee.org
+
+	* winsup.api/user_malloc.c: New file.
+
+2006-05-30  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/cygload.h: Increase padding to 32768.
+
+2006-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* configure.in: Update to newer autoconf.
+	(thanks to Steve Ellcey)
+	* configure: Regenerate.
+	* aclocal.m4: New file.
+
+2006-03-23  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/checksignal.c (main): Add test for siginterrupt.
+
+2006-01-02  Christopher Faylor  <cgf@timesys.com>
+
+	* cygload/README: Delete.
+	* cygload/cygload.cc: Move to winsup.api.  Add comments from README.
+	* cygload/cygload.h: Move to winsup.api.
+	* cygload/cygload.exp: Move to winsup.api.
+	* Makefile.in: Remove cygload.
+	* winsup.api/winsup.exp: If a .exp file is detected, run it rather than
+	using standard compile.
+
+	* winsup.api/resethand.c (main): Use printf to print status or expect
+	thinks something is wrong.
+
+2006-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/resethand.c (main): Remove core dump flag from exit
+	status.
+
+2006-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/resethand.c (main): Coerce argument to pointer to stop gcc
+	complaint.
+
+2006-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/resethand.c: Use SIGSEGV for the signal to test.
+
+2006-01-01  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/resethand.c: New file.
+
+2005-12-11  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/ltp/dup03.c (cleanup): Fix longstanding off-by-one error
+	when setting array element to -1.
+
+2005-06-11  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/pthread/cancel2.c: Use explicit initializer for mutex.
+	* winsup.api/pthread/mutex4.c (main): Ditto.
+	* winsup.api/pthread/mutex5.c: Reflect change in cygwin default mutex type.
+	* winsup.api/pthread/mutex6d.c: Ditto.
+
+2005-06-10  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/winsup.exp: Remove (temporarily?) -nostdinc from build
+	since it causes compile failures with gcc 3.4.4.
+
+2005-06-06  Christopher Faylor  <cgf@timesys.com>
+
+	* cygload/cygload.exp: .cpp -> .cc.
+
+2005-06-06  Max Kaehn <slothman@electric-cloud.com>
+
+	* Makefile.in: Test cygload.
+	* cygload: New directory.
+	* cygload/README: New file.
+	* cygload/Makefile: Ditto.
+	* cygload/cygload.h: Ditto.
+	* cygload/cygload.cc: Ditto.
+	* cygload/cygload.exp: Ditto.
+
+2005-05-17  Brian Dessent  <brian@dessent.net>
+
+	* winsup.api/signal-into-win32-api.c (main): Use 'NULL' instead of '0'
+	in argument list to avoid compiler warning with gcc4.
+	* winsup.api/ltp/execle01.c (main): Ditto.
+	* winsup.api/ltp/execlp01.c (main): Ditto.
+	* winsup.api/ltp/fcntl07.c (do_exec): Ditto.
+	* winsup.api/ltp/fcntl07B.c (do_exec): Ditto.
+
+2005-02-10  Christopher Faylor  <cgf@timesys.com>
+
+	* winsup.api/known_bugs.tcl: Remove dup05, fcntl07B, lseek04, select03,
+	unlink06.
+	* winsup.api/mmaptest03.c: Make a little more verbose so that it is
+	easier to figure out where something failed.
+
+2005-01-09  Christopher Faylor  <cgf@timesys.com>
+
+	* cygrun.c (main): Fix exit code so that it reflects UNIX style.
+	* winsup.api/ltp/fork04.c (setup): Accommodate change in putenv
+	declaration.
+
+2004-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/mmaptest01.c (main): Accomodate 9x memory usage.
+
+2004-08-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/ltp/symlink01.c (do_link): Print inode numbers using %llu
+	format specifier.
+
+2004-08-17 Gerd Spalink <Gerd.Spalink@t-online.de>
+	   Pierre Humblet <Pierre.Humblet@ieee.org>
+
+	* devdsp.c: Outputs the names of the main test functions.
+	(forkrectest): Expect child success.
+	(forkplaytest): Ditto.
+	(syncwithchild): Output the child status and the desired value.
+	(sinegenw): Reduce volume of the beep.
+	(sinegenb): Ditto.
+	(dup_test): New test.
+
+2004-04-13  Gerd Spalink  <Gerd.Spalink@t-online.de>
+
+	* winsup.api/devdsp.c (forkrectest): Move synchronization with child
+	so that test passes also under high CPU load.
+	(forkplaytest): Ditto.
+	(abortplaytest): New function to test ioctl code SNDCTL_DSP_RESET.
+
+2004-04-04  Gerd Spalink  <Gerd.Spalink@t-online.de>
+
+	* winsup.api/devdsp.c (ioctltest): Add 2 tests for ioctl codes
+	SNDCTL_DSP_CHANNELS and SNDCTL_DSP_GETCAPS.
+
+2004-03-24  Gerd Spalink  <Gerd.Spalink@t-online.de>
+
+	* winsup.api/devdsp.c: New file, testing fhandler_dev_dsp code.
+	* winsup.api/devdsp_okay.h: Ditto.
+
+2004-03-06  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.api/known_bugs.tcl: Remove mknod01 since mknod now works.
+	* winsup.api/ltp/mknod01.c: Remove root check when running on cygwin.
+
+2004-03-04  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/mutex8e.c: New testcase.
+	* winsup.api/pthread/mutex8n.c: Ditto.
+	* winsup.api/pthread/mutex8r.c: Ditto.
+
+2003-12-23  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.api/pthread/rwlock7.c (main): Don't assume that result of rand
+	operation is non-zero.
+
+2003-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/known_bugs.tcl: Remove fcntl09 and fcntl10.  These
+	tests had a compatibility bug.
+	* winsup.api/ltp/fcntl09.c: Don't use F_RDLCK | F_WRLCK but only
+	F_WRLCK to set a write lock.
+	* winsup.api/ltp/fcntl10.c: Ditto.
+
+2003-11-25  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.api/known_bugs.tcl: Remove lseek10 since mknod now works.
+
+2003-11-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/msgtest.c (main): Revert to use the SIGSYS signal handler.
+	* winsup.api/semtest.c (main): Ditto.
+	* winsup.api/shmtest.c (main): Ditto.
+
+2003-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/msgtest.c: New file derived from FreeBSD, testing
+	XSI Message Queue support.
+	* winsup.api/semtest.c: Ditto, testing XSI Semaphore support.
+	* winsup.api/shmtest.c: Ditto, testing XSI Shared Memory support.
+
+2003-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.api/known_bugs.tcl: Remove gethostid01 from list of known
+	bugs.
+
+2003-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Remove .dat files when cleaning.
+
+2003-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Remove .d files when cleaning.
+
+2003-05-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libltp/include/test.h: Remove gethostid declaration.
+
+2003-04-08  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/condvar9.c: Fix test.
+
+2003-03-27  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/rwlock1.c: Remove pthreads-win32 header.
+	* winsup.api/pthread/rwlock2.c: Ditto.
+	* winsup.api/pthread/rwlock3.c: Ditto.
+	* winsup.api/pthread/rwlock4.c: Ditto.
+	* winsup.api/pthread/rwlock5.c: Ditto.
+	* winsup.api/pthread/rwlock6.c: Ditto.
+
+2003-03-27  Brian Ford  <ford@vss.fsi.com>
+
+	* winsup.api/pthread/condvar7.c (mythread): Cast
+	pthread_mutex_unlock argument of pthread_cleanup_push
+	to void *, preventing a	compiler warning / testsuite failure.
+	* winsup.api/pthread/condvar9.c (mythread): Likewise.
+	* winsup.api/pthread/rwlock7.c (main): Use ftime instead of
+	_ftime.
+
+2003-03-18  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/rwlock1.c: New test.
+	* winsup.api/pthread/rwlock2.c: Ditto.
+	* winsup.api/pthread/rwlock3.c: Ditto.
+	* winsup.api/pthread/rwlock4.c: Ditto.
+	* winsup.api/pthread/rwlock5.c: Ditto.
+	* winsup.api/pthread/rwlock6.c: Ditto.
+	* winsup.api/pthread/rwlock7.c: Ditto.
+
+2003-03-18  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/condvar7.c: New test.
+	* winsup.api/pthread/condvar9.c: Ditto.
+
+2003-03-18  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/mutex1n.c: New test.
+	* winsup.api/pthread/mutex6n.c: Ditto.
+	* winsup.api/pthread/mutex7n.c: Ditto.
+
+2003-03-09  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.api/winsup.exp: Use -nostdinc when compiling.
+	* Makefile.in: Specifically search compiler include directory since it
+	is now stripped via -nostdinc.
+
+2003-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/ltp/fork10.c (main): Remove non-portable declaration
+	of lseek.
+
+2003-03-09  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Use "cygwin0" rather than "new-cygwin" to denote
+	in-build-tree version of library or dll.
+	* config/default.exp: Ditto.
+	* winsup.api/winsup.exp: Ditto.
+
+2003-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/known_bugs.tcl: Remove fsync01, setregid01 and setreuid01
+	from list of known bugs.
+
+2003-02-19  Vaclav Haisman  <V.Haisman@sh.cvut.cz>
+
+	* winsup.api/crlf.c: Fix C signed/unsigned compare warning.
+	* winsup.api/mmaptest01.c: Ditto.
+	* winsup.api/ltp/chmod01.c: Ditto.
+	* winsup.api/ltp/fork04.c: Ditto.
+	* winsup.api/ltp/lseek03.c: Ditto.
+	* winsup.api/ltp/lseek06.c: Ditto.
+	* winsup.api/ltp/lseek07.c: Ditto.
+	* winsup.api/ltp/lseek08.c: Ditto.
+	* winsup.api/ltp/mmap001.c: Ditto.
+	* winsup.api/ltp/mmap02.c: Ditto.
+	* winsup.api/ltp/mmap03.c: Ditto.
+	* winsup.api/ltp/mmap04.c: Ditto.
+	* winsup.api/ltp/mmap05.c: Ditto.
+	* winsup.api/ltp/mmap06.c: Ditto.
+	* winsup.api/ltp/mmap07.c: Ditto.
+	* winsup.api/ltp/mmap08.c: Ditto.
+	* winsup.api/ltp/pipe11.c: Ditto.
+	* winsup.api/ltp/poll01.c: Ditto.
+	* winsup.api/ltp/sync02.c: Ditto.   
+	* winsup.api/ltp/times03.c: Ditto.
+	* winsup.api/ltp/umask03.c: Ditto.
+	* winsup.api/ltp/getpgid01.c: Remove unused obsolete include.
+	* winsup.api/ltp/getpgid02.c: Ditto.
+
+2003-02-08  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.api/winsup.exp (ws_spawn): Tweak slightly to work with tcl
+	8.4.1.
+
+2003-02-07  Christopher Faylor  <cgf@redhat.com>
+
+	* libltp/lib/parse_opts.c: Deal with C warnings.
+	* winsup.api/pthread/cancel12.c: Ditto.
+	* winsup.api/winsup.exp: Don't use -g3.
+
+2003-02-04  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/cancel11.c: New test.
+	* winsup.api/pthread/cancel12.c: Ditto.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Don't filter out -g.  Actually pass correct CFLAGS to
+	site.exp.
+	* winsup.api/winsup.exp: Use -g flag from CFLAGS.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Turn off all optimizations.
+	* libltp/lib/parse_opts.c (TEST_VALID_ENO): Move define outside of
+	conditional.
+	(TEST_ERRNO): Ditto.
+	(btime): Ditto.
+	(etime): Ditto.
+	(tmptime): Ditto.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* libltp/include/usctest.h: Add externs to some variables that need it.
+	* winsup.api/ltp/mmap05.c (main): Make file_content volatile to avoid
+	optimization glitch.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.api/mmaptest03.c (main): Mark variables as volatile to avoid
+	optimization induced problems.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile (check): Add cygrun.exe dependency.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	Perform more C warning fixup on all C source files and headers.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* libltp/include/test.h: Fix C warnings.
+	* winsup.api/checksignal.c: Ditto.
+	* winsup.api/crlf.c: Ditto.
+	* winsup.api/devzero.c: Ditto.
+	* winsup.api/iospeed.c: Ditto.
+	* winsup.api/mmaptest01.c: Ditto.
+	* winsup.api/mmaptest02.c: Ditto.
+	* winsup.api/mmaptest03.c: Ditto.
+	* winsup.api/mmaptest04.c: Ditto.
+	* winsup.api/nullgetcwd.c: Ditto.
+	* winsup.api/sigchld.c: Ditto.
+	* winsup.api/signal-into-win32-api.c: Ditto.
+	* winsup.api/systemcall.c: Ditto.
+	* winsup.api/waitpid.c: Ditto.
+	* winsup.api/pthread/mainthreadexits.c: Ditto.
+	* winsup.api/pthread/test.h: Ditto.
+	* winsup.api/pthread/threadidafterfork.c: Ditto.
+
+	* Makefile.in: Remove cygrun.exe from RUNTIME since it is built here
+	now.
+
+2003-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Use ALL_CFLAGS to build test programs so that correct
+	libraries and other options are used.
+
+2003-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygrun.c: Move here from ../cygwin.
+	* Makefile.in: Build cygrun.exe.
+	* winsup.api/winsup.exp: Expect cygrun.exe in $rootme.
+
+2003-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Find tcl library in the right place.
+
+2003-01-21  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/cancel9.c: Make child pid static global.
+	(main): Wait in mainthread until child process has terminated.
+
+2003-01-14  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/cancel10.c: New test.
+
+2003-01-14  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/cancel9.c: New test.
+
+2003-01-14  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/cancel7.c: New test.
+	* winsup.api/pthread/cancel8.c: Ditto.
+
+2003-01-14  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* winsup.api/pthread/cancel6.c: New test.
+
+2003-01-09  Thomas Pfaff  <tpfaff@gmx.net>
+	
+	* winsup.api/pthread/mutex1d.c: New test. Port from pthreads-win32 
+	project.
+	* winsup.api/pthread/mutex1e.c: Ditto.
+	* winsup.api/pthread/mutex4.c: Ditto.
+	* winsup.api/pthread/mutex5.c: Ditto.
+	* winsup.api/pthread/mutex6d.c: Ditto.
+	* winsup.api/pthread/mutex6e.c: Ditto.
+	* winsup.api/pthread/mutex7.c: Ditto.
+	* winsup.api/pthread/mutex7d.c: Ditto.
+	* winsup.api/pthread/mutex7e.c: Ditto.
+	* winsup.api/pthread/mutex7r.c: Ditto.
+
+2002-11-25  Robert Collins  <rbtcollins@hotmail.com>
+
+	* readme: Document running portions of the test suite (Thanks Egor!).
+	* winsup.api/pthread/mainthreadexits.c: New file, derived from 
+	Thomas Pfaff's test cases.
+	* winsup.api/pthread/threadidafterfork.c: Ditto.
+
+2002-08-25  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (RUNTEST): Use Makefile's srcdir and bupdir* macros,
+	where appropriate.
+	* winsup.api/winsup.exp: Use -nodefaultlibs when linking executable to
+	avoid potentially linking installed dll.
+
+2002-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* testsuite/winsup.api/winsup.exp: Add -mwin32 to gcc flags so
+	windows.h will be found.
+
+2002-07-04  Egor Duda  <deo@logos-m.ru>
+
+	* winsup.api/pthread/cancel1.c: New test. Port from pthreads-win32 
+	project.
+	* winsup.api/pthread/cancel2.c: Ditto.
+	* winsup.api/pthread/cancel3.c: Ditto.
+	* winsup.api/pthread/cancel4.c: Ditto.
+	* winsup.api/pthread/cancel5.c: Ditto.
+
+2002-07-03  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Eliminate unneeded Makefile recreation rule.
+
+2002-02-27  Christopher Faylor  <cgf@redhat.com>
+
+	* winsup.api/systemcall.c (main): Ensure that stdin is redirected.
+
+2001-11-18  Egor Duda  <deo@logos-m.ru>
+
+	* winsup.api/pthread/condvar3_1.c: Fix debugging output.
+
+2001-11-15  Egor Duda  <deo@logos-m.ru>
+
+	* winsup.api/pthread/: New directory. Ports of pthread functionality
+	tests from pthreads-win32 project.
+	* winsup.api/pthread/test.h: Commmon declaraions for pthread tests.
+	* winsup.api/pthread/cleanup2.c: New test.
+	* winsup.api/pthread/cleanup3.c: Ditto.
+	* winsup.api/pthread/condvar1.c: Ditto.
+	* winsup.api/pthread/condvar2.c: Ditto.
+	* winsup.api/pthread/condvar2_1.c: Ditto.
+	* winsup.api/pthread/condvar3.c: Ditto.
+	* winsup.api/pthread/condvar3_1.c: Ditto.
+	* winsup.api/pthread/condvar3_2.c: Ditto.
+	* winsup.api/pthread/condvar3_3.c: Ditto.
+	* winsup.api/pthread/condvar4.c: Ditto.
+	* winsup.api/pthread/condvar5.c: Ditto.
+	* winsup.api/pthread/condvar6.c: Ditto.
+	* winsup.api/pthread/condvar8.c: Ditto.
+	* winsup.api/pthread/count1.c: Ditto.
+	* winsup.api/pthread/create1.c: Ditto.
+	* winsup.api/pthread/create2.c: Ditto.
+	* winsup.api/pthread/equal1.c: Ditto.
+	* winsup.api/pthread/exit1.c: Ditto.
+	* winsup.api/pthread/exit2.c: Ditto.
+	* winsup.api/pthread/exit3.c: Ditto.
+	* winsup.api/pthread/inherit1.c: Ditto.
+	* winsup.api/pthread/join0.c: Ditto.
+	* winsup.api/pthread/join1.c: Ditto.
+	* winsup.api/pthread/join2.c: Ditto.
+	* winsup.api/pthread/mutex1.c: Ditto.
+	* winsup.api/pthread/mutex1r.c: Ditto.
+	* winsup.api/pthread/mutex2.c: Ditto.
+	* winsup.api/pthread/mutex3.c: Ditto.
+	* winsup.api/pthread/mutex6r.c: Ditto.
+	* winsup.api/pthread/once1.c: Ditto.
+	* winsup.api/pthread/priority1.c: Ditto.
+	* winsup.api/pthread/priority2.c: Ditto.
+	* winsup.api/pthread/self1.c: Ditto.
+	* winsup.api/pthread/self2.c: Ditto.
+	* winsup.api/pthread/tsd1.c: Ditto.
+
+2001-11-08  Corinna Vinschen <corinna@vinschen.de>
+
+	* checksignal.c: New testcase.
+
+2001-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Oops.  Revert previous change.  Add Makefile/Makefile.in
+	dependency.
+
+2001-11-04  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Add check target.
+
+2001-11-02  Egor Duda  <deo@logos-m.ru>
+
+	* libltp/lib/forker.c: Include proper header to avoid compiler
+	warning.
+
+2001-10-29  Egor Duda  <deo@logos-m.ru>
+
+	* winsup.api/ltp/stat03.c: Supress compiler warning.
+
+2001-10-29  Egor Duda  <deo@logos-m.ru>
+
+	* winsup.api/signal-into-win32-api.c: Supress compiler warning.
+
+Mon Oct  8 14:15:00 2001  Corinna Vinschen <corinna@vinschen.de>
+
+	* winsup.api/mmaptest01.c: Add several tests on mmaps.  Use libltp.
+	* winsup.api/winsup.exp: Link all tests agains libltp.
+
+Fri Oct  5 11:15:55 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.api/nullgetcwd.c: New file.  Check that NULL first argument to
+	getcwd works.
+
+Thu Oct  4 22:47:51 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.api/systemcall.c (main): Change some messages for clarity.
+
+Thu Oct  4 22:19:39 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* winsup.api/systemcall.c: New file.  Check for system call problems.
+
+2001-09-20  Egor Duda  <deo@logos-m.ru>
+
+	* libltp/lib/get_high_address.c (get_high_address): Get inaccessible
+	address more robustly.
+	* winsup.api/ltp/stat06.c (high_address_setup): Use generic function
+	from ltp library to obtain inaccessible address.
+
+2001-09-15  Egor Duda  <deo@logos-m.ru>
+
+	* winsup.api/ltp/sbrk01.c (main): Force output at startup to
+	make sure that stdio file buffer get allocated.
+	* winsup.api/ltp/stat06.c (high_address_setup): On cygwin, area
+	after sbrk(0) may be available, use 0xffff0000 as "high address".
+	* winsup.api/ltp/symlink01.c: Perform all tests. Mark those tests that
+	don't work on cygwin with '-1'. Close open files so that temporary
+	directory can be deleted on exit.
+	* winsup.api/ltp/vfork01.c: New test.
+
+2001-09-13  Egor Duda  <deo@logos-m.ru>
+
+	* winsup.api/winsup.exp: Run only selected test if environment
+	variable CYGWIN_TESTSUITE_TESTS is set. Use its value as regular
+	expression to filter test names.
+	* winsup.api/ltp/symlink01.c (creat_path_max): Provide explicit
+	buffer to getcwd to conform to standards and avoid memory leak.
+	(do_chdir): Ditto.
+
+2001-09-13  Egor Duda  <deo@logos-m.ru>
+
+	* libltp/lib/tst_sig.c: Pass SIGSEGV to application to consider
+	whether it's expected or not.
+	* winsup.api/known_bugs.tcl: lseek10 is known to fail because mknod
+	is not implemented.
+	* winsup.api/ltp/rename02.c: Fix formatting.
+	* libltp/lib/libtestsuite.c: New file.
+	* winsup.api/signal-into-win32-api.c: New test.
+	* winsup.api/ltp/access04.c: Ditto.
+	* winsup.api/ltp/access05.c: Ditto.
+	* winsup.api/ltp/alarm07.c: Ditto.
+	* winsup.api/ltp/chdir04.c: Ditto.
+	* winsup.api/ltp/chmod01.c: Ditto.
+	* winsup.api/ltp/close01.c: Ditto.
+	* winsup.api/ltp/close02.c: Ditto.
+	* winsup.api/ltp/creat01.c: Ditto.
+	* winsup.api/ltp/creat03.c: Ditto.
+	* winsup.api/ltp/exit01.c: Ditto.
+	* winsup.api/ltp/exit02.c: Ditto.
+	* winsup.api/ltp/fchdir01.c: Ditto.
+	* winsup.api/ltp/fchdir02.c: Ditto.
+	* winsup.api/ltp/fork02.c: Ditto.
+	* winsup.api/ltp/fork03.c: Ditto.
+	* winsup.api/ltp/fork06.c: Ditto.
+	* winsup.api/ltp/fork07.c: Ditto.
+	* winsup.api/ltp/fork09.c: Ditto.
+	* winsup.api/ltp/fork10.c: Ditto.
+	* winsup.api/ltp/fork11.c: Ditto.
+	* winsup.api/ltp/fstat02.c: Ditto.
+	* winsup.api/ltp/fstat03.c: Ditto.
+	* winsup.api/ltp/fstat04.c: Ditto.
+	* winsup.api/ltp/ftruncate01.c: Ditto.
+	* winsup.api/ltp/ftruncate02.c: Ditto.
+	* winsup.api/ltp/ftruncate03.c: Ditto.
+	* winsup.api/ltp/getgid02.c: Ditto.
+	* winsup.api/ltp/getgid03.c: Ditto.
+	* winsup.api/ltp/getpgid01.c: Ditto.
+	* winsup.api/ltp/getpgid02.c: Ditto.
+	* winsup.api/ltp/getpid02.c: Ditto.
+	* winsup.api/ltp/getppid02.c: Ditto.
+	* winsup.api/ltp/getuid02.c: Ditto.
+	* winsup.api/ltp/getuid03.c: Ditto.
+	* winsup.api/ltp/kill01.c: Ditto.
+	* winsup.api/ltp/kill02.c: Ditto.
+	* winsup.api/ltp/kill03.c: Ditto.
+	* winsup.api/ltp/kill04.c: Ditto.
+	* winsup.api/ltp/lseek06.c: Ditto.
+	* winsup.api/ltp/lseek07.c: Ditto.
+	* winsup.api/ltp/lseek08.c: Ditto.
+	* winsup.api/ltp/lseek09.c: Ditto.
+	* winsup.api/ltp/lseek10.c: Ditto.
+	* winsup.api/ltp/mmap02.c: Ditto.
+	* winsup.api/ltp/mmap03.c: Ditto.
+	* winsup.api/ltp/mmap04.c: Ditto.
+	* winsup.api/ltp/mmap05.c: Ditto.
+	* winsup.api/ltp/mmap06.c: Ditto.
+	* winsup.api/ltp/mmap07.c: Ditto.
+	* winsup.api/ltp/mmap08.c: Ditto.
+	* winsup.api/ltp/munmap01.c: Ditto.
+	* winsup.api/ltp/munmap02.c: Ditto.
+	* winsup.api/ltp/open02.c: Ditto.
+	* winsup.api/ltp/pipe01.c: Ditto.
+	* winsup.api/ltp/pipe08.c: Ditto.
+	* winsup.api/ltp/pipe09.c: Ditto.
+	* winsup.api/ltp/pipe10.c: Ditto.
+	* winsup.api/ltp/pipe11.c: Ditto.
+	* winsup.api/ltp/poll01.c: Ditto.
+	* winsup.api/ltp/read04.c: Ditto.
+	* winsup.api/ltp/readlink01.c: Ditto.
+	* winsup.api/ltp/readlink03.c: Ditto.
+	* winsup.api/ltp/rename01.c: Ditto.
+	* winsup.api/ltp/rename08.c: Ditto.
+	* winsup.api/ltp/rename10.c: Ditto.
+	* winsup.api/ltp/rmdir01.c: Ditto.
+	* winsup.api/ltp/stat01.c: Ditto.
+	* winsup.api/ltp/stat02.c: Ditto.
+	* winsup.api/ltp/stat03.c: Ditto.
+	* winsup.api/ltp/symlink03.c: Ditto.
+	* winsup.api/ltp/symlink04.c: Ditto.
+	* winsup.api/ltp/symlink05.c: Ditto.
+	* winsup.api/ltp/sync02.c: Ditto.
+	* winsup.api/ltp/time02.c: Ditto.
+	* winsup.api/ltp/times02.c: Ditto.
+	* winsup.api/ltp/times03.c: Ditto.
+	* winsup.api/ltp/truncate01.c: Ditto.
+	* winsup.api/ltp/truncate02.c: Ditto.
+	* winsup.api/ltp/umask02.c: Ditto.
+	* winsup.api/ltp/umask03.c: Ditto.
+	* winsup.api/ltp/wait401.c: Ditto.
+	* winsup.api/ltp/wait402.c: Ditto.
+	* winsup.api/ltp/write02.c: Ditto.
+	* winsup.api/ltp/write03.c: Ditto.
+
+2001-09-09  Egor Duda  <deo@logos-m.ru>
+
+	* winsup.api/ltp/dup03.c: New test.
+	* winsup.api/ltp/lseek03.c: Ditto.
+	* winsup.api/ltp/mmap001.c: Ditto.
+	* winsup.api/ltp/read01.c: Ditto.
+	* winsup.api/ltp/readdir01.c: Ditto.
+	* winsup.api/ltp/rmdir05.c: Ditto.
+	* winsup.api/ltp/sbrk01.c: Ditto.
+	* winsup.api/ltp/select02.c: Ditto.
+	* winsup.api/ltp/select03.c: Ditto.
+	* winsup.api/ltp/signal03.c: Ditto.
+	* winsup.api/ltp/stat06.c: Ditto.
+	* winsup.api/ltp/unlink08.c: Ditto.
+	* winsup.api/known_bugs.tcl: Update to reflect new test's known
+	failures.
+	* winsup.api/winsup.exp: Don't delete executable in case of
+	unexpected pass, as well as in case of unexpected failure.
+	* README: Update paragraph about expected failures.
+
+2001-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/mmaptest01.c: Add log output.
+	* winsup.api/mmaptest02.c: Write log output to stdout.
+	* winsup.api/mmaptest03.c: Ditto.
+
+2001-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/winsup.exp: Force linking all tests against binmode.o.
+
+2001-04-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/mmaptest04.c: Take care for binmode explicitely.
+
+2001-04-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/mmaptest02.c: New test.
+	* winsup.api/mmaptest03.c: Ditto.
+	* winsup.api/mmaptest04.c: Ditto.
+
+2001-04-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* winsup.api/mmaptest01.c: New test.
+
+2001-03-10  Egor Duda  <deo@logos-m.ru>
+
+	* winsup.api/ltp/access01.c: Avoid compilation error if X_OK
+	isn't declared as a constant.
+
+2001-03-09  Egor Duda  <deo@logos-m.ru>
+
+	* config/default.exp: Remove unneeded debugging output.
+	* Makefile.in: Use correct path to find dejagnu in local tree.
+
+2000-09-06  Egor Duda  <deo@logos-m.ru>
+
+	Add 'const' qualifiers where needed to avoid compiler warnings.
+	* libltp/lib/tst_sig.c (tst_sig): Don't attempt to cleanup on
+	fatal errors.
+	* libltp/lib/parse_opts.c (parse_opts): Initialize allocated
+	string to prevent heap corruption.
+
+2000-09-04  Egor Duda  <deo@logos-m.ru>
+
+	*  Makefile.in: Always add libltp headers directory to headers
+	search path.
+
+2000-09-02  Egor Duda  <deo@logos-m.ru>
+
+	* moved here everything from cygwin/testsuite/
+	* configure.in: New file
+	* configure: New file, generated from configure.in
+	with autoconf 2.13
+	* Makefile.in: New file
+	* libltp/: New directory. Contains a support library
+	and headers for tests in winsup.api/ltp/
+	* config/default.exp: Print value of CYGWIN environment
+	variable when test completed
+	* winsup.api/samples/xf-sample-fail.c renamed to
+	winsup.api/samples/sample-fail.c
+	* winsup.api/samples/xf-sample-miscompile.c renamed to
+	winsup.api/samples/sample-miscompile.c
+	* winsup.api/known_bugs.tcl: New file.
+	* winsup.api/winsup.exp: Xfail test if its name is in
+	list from known_bugs.tcl
+	* winsup.api/winsup.exp: Don't stop if compiled test executable
+	can't be deleted
+	* winsup.api/winsup.exp: If in verbose mode, write test	output
+	to <testname>.log
+	* winsup.api/ltp/: New directory. Contains cygwin port of testsuite
+	from Linux Testing Project
+	* winsup.api/sigchld.c: New file. Test if process recieves SIGCHLD
+	signal when its child terminates.
+	* winsup.api/waitpid.c: New file. Test if waitpid function works
diff --git a/winsup/CVSChangeLogs.old/utils/ChangeLog-2000 b/winsup/CVSChangeLogs.old/utils/ChangeLog-2000
new file mode 100644
index 0000000..7ea5ae1
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/utils/ChangeLog-2000
@@ -0,0 +1,347 @@
+Fri Dec 15 23:41:48 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygcheck.cc (cygwin_info): Add some more bounds checking.
+
+Fri Dec 15 23:41:34 2000  Christopher Faylor <cgf@cygnus.com>
+
+	From Matt Harget <matt@use.net>:
+	* utils/cygcheck.cc (keyeprint): Move declaration before other
+	functions so it could be used by all functions to report error
+	messages. Add comment.
+	(add_path): Check for NULL return from malloc.
+	(find_on_path): Check initial uses of pointers for NULL.
+	(rva_to_offset): Ditto.
+	(init_paths): Add checking for return values of Win32 calls.
+	(get_dword): Ditto.
+	(get_word): Ditto.
+	(dll_info): Ditto, also add NULL pointer checks.
+	(scan_registry): Ditto.
+	(check_keys): Ditto.
+	(dump_sysinfo): Ditto. Add default case to switch. Add error
+	reporting if GetVolumeInformation fails, except when it
+	returns ERROR_NOT_READY.
+	(track_down): Add checking for NULL pointers and
+	return values of Win32 calls.
+	(cygwin_info): Ditto.  Correct small memory leak.
+
+Sun Dec 10 19:08:58 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Compile/link dumper.exe with c++.
+
+Tue Dec  7 11:15:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* mkpasswd.c: Slight formatting changes to the below patch.
+	(longopts): Fix typo in `local-groups' option.
+	(main): Initialize `passed_home_path' before first usage.
+
+Tue Dec  7 11:15:00 2000  Chris Abbey <cabbey@bresnanlink.net>
+
+	* mkpasswd.c: make default home directory /home/$user if one
+	can't be found in user registry. Allow user to override
+	that with command line arg.
+
+Sun Dec  3 00:40:47 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Use CXX to build the DLL.
+	* configure.in: Find correct c++ compiler.
+	* configure: Regenerate.
+
+Sat Nov 18 23:53:59 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* utils.sgml: Document new options for ps and strace.
+
+Wed Nov  8 08:49:27 2000 Jason Tishler <jt@dothill.com>
+
+	* mount.cc (main): Call show_cygdrive_info instead of
+	show_cygdrive_prefixes.
+	* mount.cc (show_cygdrive_prefixes): Remove function.
+	* mount.cc (show_cygdrive_info): New function.  Actually,
+	show_cygdrive_info is really an enhanced version of
+	show_cygdrive_prefixes renamed to show_cygdrive_info that also displays
+	the user and system flags.
+
+Wed Nov  8 15:52:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* mkgroup.c (load_netapi): New function to load netapi32.dll functions
+	dynamically so that mkgroup works on 9x/ME as well.
+	Use corresponding function pointers throughout.
+	(usage): Change to `int'. Change text to be conformant to mkpasswd.
+	(main): Use `getlongopt' to process options.
+	Special handling to create a group entry on 9x/ME.
+	* mkpasswd.c (load_netapi): New function to load netapi32.dll functions
+	dynamically so that mkpasswd works on 9x/ME as well.
+	Use corresponding function pointers throughout.
+	(usage): Change to `int'. Change text to be conformant to mkgroup.
+	(main): Use `getlongopt' to process options.
+	Special handling to create a passwd entry on 9x/ME.
+	Change conditional to create an entry for the local administrators
+	group when appropriate.
+
+Thu Nov  2  2:01:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* kill.cc (main): Return 1 in case of errors.
+
+Sat Oct 28 01:37:55 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Accomodate newer gcc's which require linking of c++
+	programs with g++.  Fixup output for some compilations.
+	* cygcheck.cc: Respond to compiler warnings.
+	* dumper.cc (main): Ditto.
+	* parse_pe.cc (exclusion::sort_and_check): Ditto.
+	* setfacl.cc (getaclentry): Ditto.
+
+Fri Oct 27 20:20:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.cc (main): Add a '-b' option.
+
+2000-10-18  DJ Delorie  <dj@redhat.com>
+
+	* ssp.c: new
+	* ssp.txt: new
+	* Makefile.in: build ssp.exe
+
+Wed Oct 18 18:57:46 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* ps.cc (main): Add some extra space to Windows pid output for
+	Windows 95.
+
+Tue Oct 17 23:49:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* ps.cc (main): Add some extra space to pid output for Windows 95.
+
+Tue Oct 17  1:09:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	Patch suggested by Brad Town <btown@ceddec.com>:
+	* cygcheck.cc (main): Fix argument counting.
+
+Sat Oct 14 23:42:58 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* ps.cc (main): Accomodate new PID_ constant.
+
+Thu Oct 12 02:19:12 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.cc (proc_child): Handle exceptions correctly.
+
+Sun Oct  8 23:11:17 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* ps.cc (main): Change order of reporting slightly so that windows pids
+	are more obvious.
+	* strace.cc (add_child): Just add child's pid directly.
+	(remove_child): No need to close the child process pid since
+	ContinueDebugEvent does that automatically.
+	(proc_child): Ditto for child thread.
+
+Fri Sep 29 13:12:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygcheck.cc (keyeprint): New function.
+	(check_keys): New function. Perform checking keycodes.
+	(main): Add option `-k' for invoking check_keys.
+	Change option processing to use long options and getopt_long.
+	* cygkeycheck.cc: Removed. Functionality moved to `cygcheck.cc'.
+	* Makefile.in: Remove cygkeycheck from the dependencies.
+
+Wed Sep 27 16:24:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* cygkeycheck.cc: New file. Utility to retrieve keycodes.
+	* Makefile.in: Add cygkeycheck to the dependencies.
+
+2000-09-15  Joerg Schaible <joerg.schaible@gmx.de>
+
+	* cygpath.cc: Add new options: -s and -i.
+	* utils.sgml: Document the new options.
+
+Tue Sep 12 22:45:28 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* kill.cc (main): Change behavior of -f so that it will force the
+	killing of a cygwin process after waiting 2 tenths of a second for it
+	to terminate.
+	(forcekill): Add an extra argument determining whether to wait for the
+	process to exit.
+
+Sun Sep 10 12:50:02 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Refine dumper.exe message.
+
+Mon Aug 28 21:55:56 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* kill.c (main): Avoid skipping next argument when a signal number is
+	specified.
+	* Makefile.in: Always clean dumper.exe.
+
+Fri Aug 25 12:41:53 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Only build dumper.exe when all of its library and
+	include dependencies are available.
+
+Fri Aug 25 11:44:29 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Make failure to build dumper.exe a non-error.
+
+Thu Aug 24 18:02:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* ps.cc (main): Always print a cygwin process using cygwin paths.
+
+2000-08-24  Egor Duda  <deo@logos-m.ru>
+
+	* Makefile.in: Add dumper.exe target and associated mechanisms for building it.
+	* dumper.cc: New file.
+	* dumper.h: New file.
+	* module_info.cc: New file.
+	* parse_pe.cc: New file.
+
+Mon Jul 31 15:12:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* passwd.c (main): Initialize oldpwd before beeing used.
+
+Sat Jul 29 00:44:46 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* kill.cc (main): Add '-f' option to force termination of a process.
+	(forcekill): New function.
+	* ps.cc (main): Add '-W' option to list Windows pids as well as Cygwin
+	pids.
+	(dummyprocessmodules): New function.
+	(GetModuleFileNameEx95): New function.
+	(init_win): New function.
+	(to_time_t): New function.
+
+Thu Jul 27 22:54:28 2000  Jason Tishler <jt@dothill.com>
+
+	* utils/mount.cc (main): Add --show-cygdrive-prefixes option.
+	(show_cygdrive_prefixes): New function.
+	* utils/umount.cc (main): Add --remove-cygdrive-prefix option.
+	(error): Change signature from 'char *' to 'const char *'.
+	(remove_cygdrive_prefix): New function.
+
+Thu Jul 13 22:24:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* mount.cc (mount_already_exists): Slightly rearrange.
+	Change message texts.
+
+Thu Jul 13 13:02:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* mount.cc (mount_already_exists): Additional warning message
+	if mount point exists with another mount type.
+
+Sat Jul  1 00:19:27 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Find getopt.c in cygwin/lib subdirectory.
+
+Sat Jun 24 23:16:33 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygcheck.cc (cygwin_info): New function.  Scans DLL for Cygwin
+	version info.
+	(dll_info): Add path parameter for checking "cygwin1.dll".
+	(track_down): Accomodate additional parameter for dll_info.
+	(ls): Ditto.
+	(dump_sys_info): Always print cygwin1.dll last.
+
+2000-06-07  Kazuhiro Fujieda <fujieda@jaist.ac.jp>
+
+	* mount.cc (error): New function to report an error and exit.
+	* umount.cc (error): Ditto.
+	(remove_all_automounts): Check return status of cygwin_umount.
+	(remove_all_user_mounts): Ditto.
+	(remove_all_system_mounts): Ditto.
+
+2000-06-05  DJ Delorie  <dj@cygnus.com>
+
+	* mount.cc: add stdlib.h for exit
+	* umount.cc: ditto
+	* strace.cc: add #define for alloca
+
+Fri May 20  0:01:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* regtool.cc (find_key): Add parameter `access'.
+	Call `RegOpenKeyEx' with that desired access.
+	(cmd_add, cmd_remove, cmd_set, cmd_unset): Call
+	`find_key' with KEY_ALL_ACCESS access.
+	(cmd_list, cmd_check, cmd_get): Call `find_key'
+	with KEY_READ access.
+
+2000-05-19  DJ Delorie  <dj@cygnus.com>
+
+	* cygpath.cc: add --windir/--sysdir options
+	* utils.sgml: and document them
+
+Thu May 18 14:38:26 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Eliminate WINSUP_DEPS.
+	* cygpath.cc: Reorganize includes to accomodate sys/cygwin.h changes.
+	* mkgroup.c: Ditto.
+	* mkpasswd.c: Ditto.
+	* mount.cc: Ditto. Eliminate use of cygwin source specific includes.
+	* ps.cc: Ditto.
+	* cygwin.cc: Eliminate obsolete file.
+
+Wed Apr 26 23:43:25 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* mount.cc (main): Add "-X" option to specify a "Cygwin executable".
+
+Sat Apr 15 23:34:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* mkpasswd.c (main): Use GetDCName instead of GetAnyDCName.
+	Don't create extra passwd entry for administrators group
+	if local_groups is set.
+	(usage): Change usage text slightly.
+	(enum_users): Loop while ERROR_MORE_DATA is returned.
+	(enum_local_groups): Ditto.
+	* mkgroup.c (enum_local_groups): Ditto.
+	(enum_groups) Ditto.
+	(usage): Change usage text slightly.
+
+Thu Apr 13 01:22:35 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygpath.cc (main): Add -a -o and -c options.
+	(doit): Ditto.
+
+Mon Apr 10 22:56:07 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* cygpath.cc (main): Add -f option for processing a group of paths from
+	a file.
+	(doit): New function.
+
+Sat Mar 18 22:52:37 2000  Christopher Faylor <cgf@cygnus.com>
+
+	Patch suggested by Mumit Khan  <khan@xraylith.wisc.edu>:
+	* strace.cc (_impure_ptr): New global variable to make strace build
+	under Cygwin gcc.
+
+Sat Mar 18 12:45:10 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Make CXXFLAGS consistent with cygwin.
+
+Wed Mar 15 00:53:58 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Use MINGW_CXXFLAGS when compiling strace.
+
+Sun Mar 12 21:22:25 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.cc: Throughout, track information like start_time, etc.  on a
+	per-process basis.
+
+Sun Feb 27 23:37:32 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* strace.cc (handle_output_debug_string): Parse strace output to allow
+	various types of time output.
+
+Fri Jan 21 02:10:26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils/regtool.cc (translate): Added unix like backslash
+	processing.
+
+2000-01-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc: allow forward slashes as key separators
+
+2000-01-19  DJ Delorie  <dj@redhat.com>
+
+	* regtool.cc: New file.
+	* Makefile.in: add regtool
+	* utils.sgml: add regtool
+
+Sat Jan  8 17:13:51 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* getfacl.c: New file.
+	* setfacl.c: New file.
+	* Makefile.in: Add getfacl.exe and setfacl.exe to list of PROGS.
+	Fix link flags in MINGW case.
diff --git a/winsup/CVSChangeLogs.old/utils/ChangeLog-2015 b/winsup/CVSChangeLogs.old/utils/ChangeLog-2015
new file mode 100644
index 0000000..2ee81fa
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/utils/ChangeLog-2015
@@ -0,0 +1,4288 @@
+2015-12-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.cc (delacl): Remove unused local variable.
+
+2015-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.cc (delace): New helper function to delete a single ACE.
+	(delacl): Call delace.
+	(modacl): Ditto, if entry is supposed to get deleted.  Align comments.
+
+2015-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.cc (modacl): Move recomputing mask into new function.
+	(check_got_mask): New function checking if mask is in input.
+	(recompute_mask): New function to recompute mask.
+	(addmissing): Align mask computation to Linux setfacl.
+	(setfacl): Call check_got_mask and recompute_mask on Set, Delete and
+	Modify actions.
+	(usage): Rename --substitute to --set.
+	(longopts): Add --set option.
+
+2015-12-20  Houder  <houder@xs4all.nl>
+
+	* setfacl.cc (longopts): Drop accidentally requiring an argument to
+	the --mask and --no-mask options.
+
+2015-12-19  Houder  <houder@xs4all.nl>
+
+	* setfacl.cc (opts): Add colon to x option.
+
+2015-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (absolute_flag): Initialize to CCP_RELATIVE to simplify
+	expressions.
+	(cygdrive_flag): New global flag.
+	(long_options): Add --proc-cygdrive option.
+	(options): Add -U option.
+	(usage): Add description for -U option.
+	(do_sysfolders): Or cygdrive_flag to cygwin_conv_path call.
+	(do_pathconv): Simply or absolute_flag to conv_func.  Or
+	cygdrive_flag to conv_func.
+	(do_options): Initalize absolute_flag to CCP_RELATIVE.  Initialize new
+	cygdrive_flag.  Set absolute_flag to CCP_ABSOLUTE on -a.  Set
+	cygdrive_flag to CCP_PROC_CYGDRIVE on -U.
+
+2015-11-26  Michael Kwasigroch  <mkwasigr@web.de>
+
+	* kill.cc (strsigno): Don't call sys_sigabbrev for signal 0.
+	(listsig): Don't call strsigno for signal 0.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (action_t): Rename DeleteAll to DeleteExt.  Add
+	DeleteAll.  Rearrange for bit-wise testing later in the code.
+	(delallacl): Handle -b -k combination.
+	(setfacl): Handle DeleteExt/DeleteAll.
+	(usage): Fix -b/-k output.  Rearrange output to better fill 80
+	columns. 
+	(main): Allow to combine -b and -k.
+
+2015-11-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	Reapply POSIX ACL changes.
+
+	* getfacl.c (main): Special-case SYSTEM and Admins group.  Add comments.
+
+	* setfacl.c: Align more to Linux tool.
+	(delacl): New function to delete acl entries only.
+	(modacl): Drop delete functionality.  Add handling of recomputing the
+	mask and default mask values.
+	(delallacl): Rename from delacl.
+	(setfacl): Call delacl in Delete case.  Call delallacl in DeleteAll
+	and DeleteDef case.
+	(usage): Accommodate new options.  Rearrange and rephrase slightly.
+	(longopts): Emit 'x' in --delete case.  Add --no-mask and --mask
+	options.
+	(opts): Add -x and -n options.
+	(main): Handle -d and -x the same.  Handle -n and --mask options.
+	Drop handling for -r option.
+
+	* getfacl.c (usage): Align more closely to Linux version.  Add new
+	options -c, -e, -E.  Change formatting to accommodate longer options.
+	(longopts): Rename --noname to --numeric.  Keep --noname for backward
+	compatibility.  Add --omit-header, --all-effective and --no-effective
+	options.
+	(opts): Add -c, -e and -E option.
+	(main): Handle new -c, -e, and -E options.
+
+2015-10-22  Yaakov Selkowitz  <yselkowi@redhat.com>
+
+	* getconf.c (conf_table): Add LEVEL*_CACHE_* variables.
+
+2015-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Fix missing commas in products array.
+
+2015-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (load_cygwin): Only unload cygwin DLL if not running
+	under a debugger.  Explain why.
+
+2015-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Correctly handle Windows 10/Server 2016.
+	Add missing product types.
+
+2015-08-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (track_down): Skip error output for "api-ms-win-"
+	downlevel DLLs.
+
+2015-08-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strace.cc (main2): Don't call setvbuf on NULL descriptor.
+	Explicitely fclose ofile.
+
+2015-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strace.cc (main2): Rename from main.
+	(main): Make room for _cygtls area on stack and just call main2.  Add
+	comment to explain why.
+
+2015-07-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldd.cc (STATUS_DLL_NOT_FOUND): Drop definition.
+	(report): Handle STATUS_ENTRYPOINT_NOT_FOUND exception.  Explain why.
+
+2015-07-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tzset.c (main): Check timezone and country case-insensitive.
+
+2015-06-07  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* strace.cc (proc_child): Log process and thread create and exit,
+	and DLL load and unload.
+	(GetFileNameFromHandle): New function.
+
+2015-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ps.cc (main): Widen UID field in long format to accommodate longer
+	UIDs since Cygwin 1.7.34.  Remove Windows 2000 considerations.  Fix
+	comments accordingly.
+
+2015-06-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (from_fstab_line): Don't convert slashes to backslashes for
+	bind mounts.  Explain why.
+
+2015-04-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tzmap-from-unicode.org: Convert Calcutta to Kolkata.
+	* tzmap.h: Regenerate.
+
+2015-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getfacl.c (usage): Change --all to --access, --dir to --default.
+	Align text to output of Linux tool.
+	(longopts): Add --access and --default options.
+
+2015-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (MAX_SID_LEN): Remove.  Instead, use SECURITY_MAX_SID_SIZE
+	throughout.
+	(enum_unix_groups): Introduce numeric_psid and rearrange code to avoid
+	potential heap corruption.
+	* mkpasswd.c: Ditto.
+
+2015-02-17  Ken Brown  <kbrown@cornell.edu>
+
+	* dump_setup.cc (check_package_files): Accommodate postinstall
+	files in any directory whose name contains "/postinstall/", not
+	just /etc/postinstall.
+
+2015-02-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc (longopts): Add --force option.
+	(opts): Add -f option.
+	(restore_flags): New variable.
+	(usage): Clarify working of save action.  Add restore action.  Add
+	description for -f/--force option.
+	(set_privilege): Drop function.  The Cygwin DLL is doing that anyway.
+	(cmd_save): Drop call to set_privilege.
+	(cmd_restore): New function.
+	(main): Handle -f/--force option.
+
+2014-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (action_t): Add DeleteDef value.
+	(delacl): Take new parameter to differe between DeleteAll and DeleteDef.
+	Extend conditional to handle DefaultDef.  Change comment accordingly.
+	(setfacl): Call delacl in DefaultDef case as well.
+	(usage): Add and describe -k option.  Add -k to require options.
+	(longopts): Add --remove-default option.
+	(opts): Add -k option.
+	(main): Handle -k option.
+
+2014-12-05  Václav Zeman  <vhaisman@gmail.com>
+
+	* tzmap-from-unicode.org: Create tzmap as const.
+	* tzmap.h: Regenerate.
+
+2014-12-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Add rules to create and depend on tzmap.h.
+	* tzmap-from-unicode.org: New script to create tzmap.h.
+	* tzmap.h: New auto-generated file.
+	* tzset.c: Drop tzmap from here and include tzmap.h instead.  Drop
+	Windows 2000 considerations.
+
+2014-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): Call enum_local_groups with offset 0x30000 for local
+	machine, too.
+
+2014-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): Call enum_groups with offset 0x30000 for local
+	machine, same as from DB.
+	* mkpasswd.c (enum_unix_users): Set pw_passwd field to '*'.
+	(enum_users): Ditto.
+	(main): Call enum_users with offset of 0x30000 for local machine,
+	same as from DB.
+
+2014-11-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (GetPW): If server is NULL, and the user is not a local
+	user, try to fetch the DC to use as server.
+	(ChangePW): Get Windows username via extra parameter.
+	(usage): Reduce -d help text to reflect above change.
+	(main): Fix typo in comment.  Call GetPW and ChangePW as per the
+	changes above.
+
+2014-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (usage): Fix language.
+	* mkpasswd.c (usage): Ditto.
+
+2014-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (enum_unix_groups): Always print groupname with machine
+	prefix.
+	(usage): Extend help output for -l option.
+	(main): Drop superfluous goto and label.  Make machine prefixing for
+	local machine when using -l option dependend on options in
+	/etc/nsswitch.conf.
+	* mkpasswd.c: Ditto.
+
+2014-11-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Handle Windows 10/Server 2014(?).
+
+2014-11-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (enum_local_groups): Don't generate leading separator char
+	for builtin accounts.
+
+2014-10-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (setfacl): Fix bracketing in expression.
+
+2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (usage): Add -b to require options.
+
+2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (action_t): Add DeleteAll value.
+	(delacl): New function to remove all ACL entries not representing POSIX
+	permissions.
+	(setfacl): Rearrange conditional expression into switch statement.
+	Add DeleteAll case.
+	(usage): Add and describe -b option.
+	(longopts): Add --remove-all option.
+	(opts): Add -b option.
+	(main): Handle -b option.
+
+2014-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (CYGLSA64_DLL): Remove unused macro.
+	(dump_sysinfo): If COMSPEC isn't set in the MSVCRT environment, set it.
+	Explain why.
+
+2014-09-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (addmissing): New function to add missing acl entries to
+	a modified acl per the rules set by aclcheck.
+	(setfacl): Call addmissing unless action is Delete.
+
+2014-09-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (getaclentry): Fix previous fix again.  Allow lone 'm' as
+	well as any lone default entry if action is Delete.  Fix comments.
+	(usage): Align usage text.
+
+2014-09-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (getaclentry): Fix return value in case of a lone 'm' if
+	action is Delete.  Drop requirement for a trailing colon if action is
+	Delete.
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (usage): Drop outdated note that default ACEs are not
+	taken into account.
+
+2014-08-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getfacl.c (usage): Add flags description.
+	(main): Print suid/sgid/vtx flags if available.
+
+2014-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* configure.ac: Convert to new AC_INIT style.
+	* configure: Regenerate.
+
+2014-08-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.xml: Move to ../doc.
+
+2014-08-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (usage): Rename DAYS to MINDAYS and MAXDAYS.
+	* utils.xml (passwd): Ditto.
+
+2014-07-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (usage): Move info message that this /etc/group isn't really
+	required anymore more to the top of the usage output.
+	* mkpasswd.c (usage): Ditto for /etc/passwd.  Drop old text from output.
+	* utils.xml: Fix accordingly.
+
+2014-06-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (main): Fix typo in error output.
+
+2014-04-21  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* minidumper.cc (filter_minidump_type): New function.
+	(minidump): Change default dump type from MiniDumpNormal to
+	something with more useful information without getting too
+	big. Use filter_minidump_type() to filter out unsupported dump
+	types.
+
+2014-04-21  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* Makefile.in (minidumper.exe): Link directly with dbghelp.
+	* minidumper.cc (minidump): Ditto.
+
+2014-04-21  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* minidumper.cc (minidump): Fix copy and paste error in checking
+	result of OpenProcess().
+
+2014-02-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (domlist_t): Drop id_offset.
+	(get_dcname): Remove.
+	(current_group): Remove.
+	(enum_unix_groups): Simplify.  Change space to underscore in domain
+	name.
+	(enum_local_groups): Simplify to accommodate the fact that it's only
+	called for foreign machines.
+	(enum_groups): Ditto.
+	(print_special_by_sid): Remove.
+	(print_special_by_name): Remove.
+	(usage): Align to new code.
+	(fetch_primary_domain): Remove.
+	(main): Use cygwin_internal CW_SETENT, CW_GETENT and CW_ENDENT method.
+	Call enum_local_groups, enum_groups, and enum_unix_groups only for
+	foreign machines.
+	* mkpasswd.c (get_dcname): Remove.
+	(current_user): Remove.
+	(enum_unix_users): Simplify.  Change space to underscore in domain name.
+	(enum_users): Simplify to accommodate the fact that it's only
+	called for foreign machines.
+	(print_special_by_sid): Remove.
+	(usage): Align to new code.
+	(longopts): Add -b/--no-builtin option.
+	(opts): Add -b option.
+	(print_special_by_name): Remove.
+	(enum_std_accounts): Remove.
+	(fetch_primary_domain): Remove.
+	(main): Use cygwin_internal CW_SETENT, CW_GETENT and CW_ENDENT method.
+	Call enum_users and enum_unix_users only for foreign machines.
+	* utils.xml (mkgroup): Align documentation to new usage.
+	(mkpasswd): Ditto.
+
+2014-02-23  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* minidumper.cc (minidump): Fix -t option argument handling.
+
+2014-02-07  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* minidumper.cc: New file.
+	* Makefile.in (CYGWIN_BINS): Add minidumper.
+	* utils.xml (minidumper): New section.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (RtlGetVersion): Declare.
+	(dump_sysinfo): Call RtlGetVersion rather than GetVersionEx to get
+	correct OS info even on Windows 8.1.  Don't check return value since
+	RtlGetVersion never fails per MSDN.  Move fetching kernel32 module
+	handle where it's really needed.  Drop temporary comment added by
+	previous checkin.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Revert Windows 8.1 hack.  It's not
+	working.  Add a (hopefully temporary) comment.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Drop code trying to fetch OSVERSIONINFO
+	if fetching OSVERSIONINFOEX failed.  Drop code handling unsupported
+	platform IDs.  Add code to tweak dwMinorVersion on Windows 8.1 if no
+	manifest is present.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygcheck.exe): Link against wininet.dll.
+	(dumper.exe): Link against psapi.dll.
+	* cygcheck.cc (_WIN32_WINNT): Define as 0x0602.
+	(pInternetCloseHandle): Drop pointer.
+	(PRODUCT_UNLICENSED): Drop definition.
+	(PRODUCT_PROFESSIONAL_WMC): Ditto.
+	(package_grep): Delete code loading wininet functions dynamically, just
+	call functions directly.
+	* module_info.cc: Drop code loading psapi functions dynamically since
+	all supported OS versions have it anyway.  Call psapi functions
+	directly.
+
+2013-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Distinguish Windows 8 and 8.1, as well
+	as Windows Server 2012 and 2012 R2.  Add missing commas in products
+	array to avoid crashes.  Drop Windows NT4 and 2000 printouts.  Just
+	call IsWow64Process, GetNativeSystemInfo, and GetDiskFreeSpaceEx
+	directly, rather than loading them dynamically, since they are exported
+	by all supported OS versions.  Fix questionable type usage in call to
+	GetDiskFreeSpaceEx.
+
+2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* configure.ac: Detect windows headers/libs after we've figured out the
+	C compiler.
+	* configure: Regenerate.
+	* aclocal.m4: Regenerate.
+
+2013-09-16  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* dump_setup.cc (find_tar_ext): Generalize search for .tar extension,
+	avoiding looking for specific compression types.
+
+2013-08-23  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygcheck.cc (package_grep): Accommodate arch-specific package layout.
+
+2013-07-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (MINGW_LDFLAGS): Don't link against w32api libs.  These
+	are only for Cygwin executables.
+
+2013-07-07  Christopher Faylor  <me.cygwin2013@cgf.cx>
+
+	* cygcheck.cc (dll_info): Detect and report on symlinks.  Output wrong
+	architecture message inline with stdout for clarity.
+	* path.cc (is_symlink): Always reset file pointer to beginning on exit.
+	(readlink): Assume that file pointer is set to the beginning.
+
+2013-06-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (do_pathconv): when -p option is given, generate wide 
+	path without long path prefixing.
+	* wide_path.h (wide_path::wide_path): Allow extra bool parameter to
+	specify whether or not performing Windows long path prefixing.
+
+2013-05-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	Reinstantiate accidentally removed patch from 2009-05-16:
+	* Makefile.in (cygpath.exe): Link against cygwin.a before linking
+	against ntdll.dll to avoid linking symbols defined in both DLLs
+	from ntdll.
+	(ps.exe): Ditto.
+
+2013-05-10  Warren Young  <warren@etr-usa.com>
+
+	* utils.sgml utils.xml: Renamed utils.sgml to utils.xml, added
+	<?xml> and <!DOCTYPE> tags to the top, and formatted it.  No 
+	content change.
+
+2013-04-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Merge in cygwin-64bit-branch.  See ChangeLog.64bit for details.
+
+2013-02-20  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in (CYGWIN_LDFLAGS): Replace -static-lib* with -static.
+	(MINGW_LDFLAGS): Ditto.
+	(ZLIB): Simplify accordingly.
+
+2012-12-14  Corinna Vinschen <corinna@vinschen.de>
+
+	* utils.sgml (mount): Document sparse mount option.
+
+2012-11-27  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Move CFLAGS and CXXFLAGS so that they can be manipulated
+	by Makefile.common.  Add -static-libstdc++ to *LDFLAGS.  Add
+	dependencies for loadlib.h.
+	* loadlib.h: Update copyright.
+	(_load_sys_library): Properly define set_dll_library as WINAPI to avoid
+	stack corruption.
+
+2012-11-27  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in (ZLIBS): Common define to force static load.
+	(MINGW_LDFLAGS): Use static libgcc.
+
+2012-11-27  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* Makefile.in: Make sure that libz is always loaded staticly.
+
+2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* configure.ac: Rename from configure.in.
+	* configure.in: Delete.
+	* configure: Regenerate.
+
+2012-11-26  Corinna Vinschen <corinna@vinschen.de>
+
+	* bloda.cc: Drop Mingw.org considerations.
+	* dump_setup.cc: Ditto.
+	* strace.cc: Ditto.
+
+2012-11-12  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* aclocal.m4: Regenerate.
+	* configure: Ditto.
+	* autogen.sh: New script.
+	* configure.in: Revamp for new configury.
+	* Makefile.in: Revamp for new configury.  Rename ALL_* to just *.
+	Always use "VERBOSE" setting.
+	(MINGW_CXX): Don't include CFLAGS in definition.
+	(all): Define target first, before everything else so that it is the
+	default.
+	(ps.exe): Don't add useless -lcygwin.
+	(ldh.exe): For consistency, add to existing MINGW_LDFLAGS rather than
+	redefining them.
+	(cygcheck.exe): Always include -lz for MINGW_LDFLAGS.  Don't try to
+	figure out where to find it.
+	(dumper.exe): Simplify check.  Assume libraries are installed rather
+	than trying to retrieve from source tree.
+	(install): Just use /bin/mkdir to create directories.
+	(Makefile): Regenerate when standard dependencies change.
+	* dump_setup.cc: Always include zlib.h.  Remove accommodations for it
+	possibly not existing.
+	* parse_pe.cc: Add define which allows building with installed
+	binutils package.
+	* dumper.cc: Ditto.
+
+2012-11-09  Corinna Vinschen <corinna@vinschen.de>
+
+	* path.cc (vcygpath): Handle cygdrive prefix.
+
+2012-11-07  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.in ($(MINGW_BINS)): Drop -B$(mingw_build)/ from build
+	expression.
+
+2012-11-05  Corinna Vinschen <corinna@vinschen.de>
+
+	* Makefile.in (MINGW_CXX): Attach $(CFLAGS) to allow providing
+	build option tweaks to mingw compiler as well.
+
+2012-10-24  Corinna Vinschen <corinna@vinschen.de>
+
+	* configure.in: Add AC_NO_EXECUTABLES,
+	* configure: Regenerate.
+
+2012-10-24  Kai Tietz  <ktietz70@googlemail.com>
+	    Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+	    Corinna Vinschen <corinna@vinschen.de>
+
+	* configure.in: Add check for MINGW_CXX.  Remove libiconv check.
+	* configure: Regenerate.
+	* Makefile.in: Remove references to mingw and w32api directories.
+	Use MINGW_CXX instead of mingw script to build MINGW_BINS.
+	Check for libiconv with $CC --print-file-name.
+	* cygcheck.cc: Use relative include paths for Cygwin headers.
+	* path.cc: Ditto.
+	* strace.cc: Ditto
+	* mingw: Remove.
+
+2012-10-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygcheck.exe): Add temporary (1.7.17-only) hack to
+	allow cygcheck running on pre-Vista despite of the new w32api not
+	matching the locally used w32api.
+
+2012-10-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Convert "if/else if" chain to a switch
+	statement.  Drop "not yet supported" and "Server" from Windows 2012
+	output string.
+
+2012-09-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Drop "not yet supported" text from
+	Windows 8.  Update products array.
+
+2012-07-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygcheck.exe): Link against psapi.dll.
+	* bloda.cc: Change include section to work with Mingw64 headers.
+	Include psapi.h.  Use SystemProcessInformation instead of
+	SystemProcessesAndThreadsInformation throughout and add define for
+	w32api headers.  Ditto for PSYSTEM_PROCESS_INFORMATION vs.
+	PSYSTEM_PROCESSES.
+	(system_module_list): New type to replace SYSTEM_MODULE_INFORMATION.
+	Change usage throughout accordingly.
+	(get_module_list): Fetch module list using PSAPI functions
+	EnumDeviceDrivers and GetDeviceDriverBaseNameA.
+	* cygcheck.cc (max): Define as __max if not defined already.
+	(alloca): Only define if not defined already.
+	(handle_unique_object_name): Use explicit sharing flags rather than
+	FILE_SHARE_VALID_FLAGS which officially is only available in DDK
+	headers.
+	(PRODUCT_ULTIMATE_E): Only define if not defined already.
+	* dump_setup.cc: Change include section to work with Mingw64 headers.
+	(NtQueryAttributesFile): Drop NTOSAPI aka DECLSPEC_IMPORT.
+	* strace.cc: Change include section to work with Mingw64 headers.
+	(alloca): Only define if not defined already.
+
+2012-07-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc: Change including headers to allow building against
+	Mingw64 headers. Include ntdef.h and ntdll.h rather than ddk headers.
+	Define _WIN32_WINNT and WINVER as 0x0602.
+	(RtlEqualUnicodePathPrefix): Drop definition.  Pulled in from ntdll.h
+	now.
+	(get_device_name): s/Zw/Nt.
+	* dumper.cc: Include sys/param.h
+	(dumper::dump_memory_region): Use MIN rather than min.
+	* locale.cc: Include stdlib.h.  Define _WIN32_WINNT and WINVER as
+	0x0602.
+	* ps.cc: Include ntdef.h and ntdll.h rather than ddk headers.
+	* regtool.cc (regDeleteKeyEx): Drop WINADVAPI qualifier.
+
+2012-06-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Change "Server 8" to official
+	"Server 2012".
+
+2012-05-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkpasswd.c (current_user): Actually *use* $HOME if it's available.
+	Add comment to explain what we're doing here.
+
+2012-04-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (print_special_by_sid): Rename from print_special.  Change
+	calls throughout.
+	(print_special_by_name): New function.
+	(main): Call print_special_by_name for TrustedInstaller account.
+	* mkpasswd.c (print_special_by_sid): Rename from print_special.  Change
+	calls throughout.
+	(print_special_by_name): New function.
+	(enum_std_accounts): Call print_special_by_name for TrustedInstaller
+	account.
+
+2012-02-24  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* pldd.c: Fix typo in license header.
+
+2012-02-24  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in (CYGWIN_BINS): Add pldd.
+	(pldd.exe): Add -lpsapi to ALL_LDFLAGS.
+	* pldd.c: New file.
+	* utils.sgml (pldd): New section.
+
+2012-02-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc: Add -v option to print version information as well, since
+	it's used in older csih.
+
+2012-02-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.sgml: Fix typos.
+
+2012-01-31  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* strace.cc (proc_child): Don't right-shift exit value.
+	(main): Call ExitProcess() to exit exactly the same way as any straced
+	child.
+
+2012-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tzset.c: Throughout use wide characters to be locale agnostic.
+	(main): Call setlocale.
+
+2012-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (CYGWIN_BINS): Add tzset.
+	* tzset.c: New tool, new file.
+	* utils.sgml (tzset): New section.
+
+2012-01-24  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* ldd.cc (start_process): Handle .oct and .so as DLLs.
+
+2011-12-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (ps.exe): Revert previous change.
+	* ps.cc: Include psapi.h again.
+	(main): In CW_GETPINFO_FULL case.  Evaluate minimal process access mask
+	required per OS and use that in OpenProcess call.  Use
+	GetModuleFileNameExW on Windows 2000 or if fetching the drive mapping
+	failed.  Handle empty process name.
+
+2011-12-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (ps.exe): Drop -lpsapi from ALL_LDFLAGS.
+	* ps.cc: Don't include psapi.h.
+	(dosdevs): Drop.
+	(unicode_buf): Define.
+	(main): Simplify path evaluation in CW_GETPINFO_FULL case. Fetch drive
+	map from Cygwin DLL.  Use it to convert NT device paths to Win32 paths.
+
+2011-12-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygpath.exe): Add -luserenv to ALL_LDFLAGS.
+	* cygpath.cc: Throughout, use cygwin_conv_path WIN_W rather than WIN_A
+	conversion.
+	(get_long_path_name_w32impl): Remove.
+	(get_long_name): Drop pre-Windows 2000 accommodations.  Just call
+	GetLongPathNameW here directly.
+	(get_special_folder): Convert first parameter to WCHAR buffer pointer.
+	Drop conversion of result from WCHAR * to char *.
+	(do_sysfolders): Accommodate change to get_special_folder and only
+	convert result to char * last.  Drop pre-Windows 2000 accommodations
+	and just call GetProfilesDirectoryW directly.  Replace call to
+	GetWindowsDirectoryW with call to GetSystemWindowsDirectoryW.
+	Just call GetShortPathNameW directly.
+	(do_pathconv): Simplify buffer handling.
+
+2011-12-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c: Drop support for NT4 domains.
+	* mkpasswd.c: Ditto.
+	(psx_dir): Remove.
+	(current_user): Drop support for -m option.  Use $HOME as is since it's
+	a POSIX path anyway.
+	(enum_users): Drop support for -m option.
+	(usage): Mention -m option as ignored.
+	(main): Drop support for -m option.  Mark ignored options as deprecated.
+	* utils.sgml (mkpasswd): Remove description of -m option.
+
+2011-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (print_locale_with_codeset): Fetch Windows path as UNICODE
+	path and convert that to POSIX.
+
+2011-11-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ps.cc: Remove all Win 9x considerations.  Use psapi functions
+	directly.  Drop support for older Cygwin DLLs.  Just use progname_long
+	as is since it's already a POSIX path now.  Rename "tty" to "pty" as in
+	the Cygwin DLL.  Call setlocale to make sure wcstombs does the right
+	thing according to the current locale.
+	* Makefile.in (ps.exe): Link against psapi.dll.
+
+2011-11-24  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* strace.cc (attach_process): Use NT_SUCCESS to figure out if
+	NtSetInformationProcess succeeded.
+	(handle_output_debug_string): Put back DebugActiveProcess since it
+	seems to still be needed (on my system at least).  Detect new format
+	_STRACE_INTERFACE_ACTIVATE_ADDR which informs whether this is a forked
+	process or not.  Use that to decide if forkdebug should be handled.
+
+2011-11-14  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* strace.cc (handle_output_debug_string): Disable code which attempted
+	to add stuff in between '****' blocks since they no longer are the
+	first thing output by an straced process.
+
+2011-10-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Add Windows 8 recognition.  Note as
+	unsupported.  Update products array.
+
+2011-10-11  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* utils.sgml (getconf): Expand documentation.
+
+2011-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldd.cc (VERSION): Remove.
+
+2011-10-10  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* ldd.cc: Update copyright.
+
+2011-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Align usage output, version output, as well as usage and version
+	option handling to use the same style throughout all Cygwin utils.
+	Throughout use program_invocation_short_name to refer to current
+	process name in Cygwin executables.
+	* utils.sgml: Align documentation to above change.  Add missing
+	sections for getconf, ldd, and setmetamode.
+	* strace.cc (proc_child): Avoid compiler warning.
+
+2011-10-10  Andy Koppe <andy.koppe@gmail.com>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (usage): Restructure, rephrase, add new options.  Drop
+	arguments, don't exit.
+	(print_version): New function.
+	(longopts): Add -f, -n, and -V options.  Reorder.
+	(opts): Add -f, -n, and -V options.
+	(main): Call GetSystemDefaultUILanguage for -s option.  Call
+	GetUserDefaultUILanguage for -u option.  Add -f and -n options and
+	call GetUserDefaultLCID and GetSystemDefaultLCID respectively.  Return
+	0 after calling usage in -h case.  Add -V option and call print_version.
+	Don't print full usage in default case, rather just a short help message
+	similar to GNU tools.
+	* utils.sgml (locale): Align to above changes.  Rephrase description.
+
+2011-10-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (check_keys): Use UNICODE Win32 functions.
+
+2011-09-12  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* strace.cc (attach_process): Try to turn off DEBUG_ONLY_THIS_PROCESS
+	if Attaching to a process with the trace-children flag set.
+	(handle_output_debug_string): Apparently we don't need to explicitly
+	attach for debugging when a child process starts
+	* Makefile.in (strace.exe): Link with ntdll
+
+2011-08-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* Makefile.in: Check for header file existence when building dumper.exe
+	too.
+
+2011-08-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ps.cc (main): Don't overwrite process name, just attach <defunct>
+	to it for zombie processes.
+
+2011-07-19  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in (CYGWIN_BINS): Add getconf.
+	(getconf.c): New file.
+
+2011-06-14  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* mingw: Force use of bash.
+
+2011-05-29  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
+	* ps.cc (ttynam): Accommodate new console numbering.
+	(main): Ditto.
+
+2011-05-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (print_locale_with_codeset): Align printing of locale names
+	to POSIX.
+
+2011-04-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (getaclentry): Allow extra colon in mask and other entries.
+
+2011-04-12  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+        * utils.sgml (strace): Fix a pair of exchanged lines in usage text.
+
+2011-04-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (main): Add the ability to specify a username for the -R
+	command.
+	* utils.sgml: Document the aforementioned change.
+
+2011-02-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc (cmd_set): Avoid a compiler warning.
+
+2011-02-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (handle_unique_object_name): Avoid a compiler warning.
+	(dump_sysinfo): Ditto.
+	* loadlib.h (_load_sys_library): Mark as used, to avoid a compiler
+	warning.
+	* path.cc (oopt): Gurad with !FSTAB_ONLY to avoid a compiler warning.
+	(read_flags): Ditto.
+
+2011-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (strchrnul): Drop local implementation.
+
+2011-02-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc: Fix copyright dates.
+
+2011-01-10  Jon TURNEY  <jon.turney@dronecode.org.uk>
+
+	* cygcheck.cc (main): don't imply -d from -s option to cygcheck
+
+2010-12-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (strchrnul): New function.
+	(getaclentry): Rewrite.
+
+2010-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (get_device_name): Fix path length test.
+
+2010-10-30  Dmitry Potapov  <dpotapov@gmail.com>
+
+	* regtool.c (cmd_set): Write correct number of bytes for REG_MULTI_SZ
+	case.
+
+2010-09-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (RtlEqualUnicodePathPrefix): New helper function.
+	(HARDDISK_PREFIX): Move.
+	(GLOBALROOT_PREFIX): Define.
+	(get_device_name): Take GLOBALROOT_PREFIX into account.
+	Improve check for path to allow filesystem access via block devices.
+	Potentially drop \\.\ prefix if resulting path is a valid DOS
+	pathname.
+	(do_pathconv): Make sure to drop \\?\ prefix only if path is
+	actually a filesystem based path.
+	(print_version): Fix copyright.
+
+2010-08-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldh.cc (WinMain): Change DONT_RESOLVE_DLL_REFERENCES to
+	LOAD_WITH_ALTERED_SEARCH_PATH.
+
+2010-08-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* loadlib.h: New header implementing safe LoadLibrary calls.
+	Include throughout files using LoadLibrary function.
+	* cygcheck.cc (dump_sysinfo): Retrieve kernel32.dll handle via
+	GetModuleHandle, rather than using LoadLibrary.
+	* cygpath.cc (get_long_name): Ditto.
+	(do_sysfolders): Append .dll suffix in LoadLibrary call.
+	* ldh.cc (WinMain): Use LoadLibraryExW with DONT_RESOLVE_DLL_REFERENCES
+	to avoid loading malicious library code.
+	* locale.cc (print_locale_with_codeset): Change way to retrieve
+	kernel32.dll path.
+
+2010-08-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (get_device_name): Prefer the \\.\X: DOS device for
+	harddisks, if available.
+
+2010-08-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldd.cc (report): Drop long pathname considerations which result in
+	invalid path, now that this is done in cygwin_conv_path.
+
+2010-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (from_fstab): Fix potentially fatal typo.
+
+2010-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (do_mount): Don't treat "bind" mount as remote mount.
+	(mount_entries): Drop the "bind" option from output.
+	* utils.sgml (mount): Match examples to actual mount output.  Add
+	"bind" option and add example.
+
+2010-08-10  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* mingw: Use sysroot, if present, for mingw_dir.
+
+2010-07-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dump_setup.cc (tfx_chars): New WCHAR array, copied from Cygwin.
+	(transform_chars): New function, copied from Cygwin.
+	(simple_nt_stat): New function to check file existance using native
+	NT function.  Explain why.
+	(directory_exists): Call simple_nt_stat.
+	(file_exists): Ditto.
+
+2010-07-05  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ldd.cc: Clean up formatting throughout.
+	(head): Move earlier.
+	(saw_file): Ditto.
+	(print_dlls): Reset head here.  Record seen dll names so they will
+	not potentially be printed later.
+	(process_file): Remove clearing of head here.
+
+2010-07-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dump_setup.cc (dump_file): Read requested content from setup.rc
+	file created by newer setup.exe.
+
+2010-06-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.sgml (locale): Change stray local cygdrive prefix to Cygwin's
+	default.
+
+2010-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.sgml (mount): Add description for "dos" and "ihash" mount
+	options.
+
+2010-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc: Include sys/cygwin.h if built for mount(1).
+	(struct opt): Add "dos" and "ihash" options.
+	(from_fstab_line): Call cygwin_internal rather than read_flags if
+	built for mount(1).
+
+2010-04-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (oopts): Remove entirely.
+	(usage): Call cygwin_internal (CW_LST_MNT_OPTS) to create list of
+	mount options.
+	(print_version): Fix copyright date.
+	(main): Replace option processing loop with single call to
+	cygwin_internal (CW_CVT_MNT_OPTS).
+
+2010-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (print_lc_xxx_charset): Remove.
+	(enum type_t): Change according to the fact that nl_langinfo now returns
+	all locale category values.
+	(lc_ctype_names): Add new category members.  Redefine for exclusive
+	nl_langinfo usage.
+	(lc_numeric_names): Ditto.
+	(lc_time_names): Ditto.
+	(lc_collate_names): Ditto.
+	(lc_monetary_names): Ditto.
+	(lc_messages_names): Ditto.
+	(print_lc): Change switch according to new type_t values.
+
+2010-03-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (print_charmaps): Add EUC-CN and GB2312.
+
+2010-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc (find_key): Fix allocation size of "value".
+
+2010-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (add_locale_alias_locales): Always use loc_num at function
+	start to avoid confusing bsearch.
+
+2010-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc: Revert accidental checkin of unfinished changes.
+
+2010-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (print_locale_with_codeset): Drop redundant name parameter.
+	Simplify creating locale string.  Add "@" in case of a modifier.
+	(print_locale): Drop name parameter in calls to
+	print_locale_with_codeset.
+
+2010-02-25  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* utils.sgml (kill): Add SIGIO, SIGCLD, and SIGPWR.
+
+2010-02-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.sgml (locale): Change description of -a and -av to match
+	latest changes.
+
+2010-02-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (printlocale): Remove.
+	(loc_t): New type to keep locale information for printing.
+	(print_codeset): New function to print codeset as on Linux.
+	(print_locale_with_codeset): New function to print single locale.
+	Print verbose style as the Linux locale(1) tool.
+	(print_locale): New function to print single locale plus its UTF-8
+	variation, if available.
+	(compare_locales): New helper function for bsearch and qsort on loc_t.
+	(add_locale): New function to store locale in loc_t array.
+	(add_locale_alias_locales): New function to store locales from
+	locale.alias file in loc_t.
+	(print_all_locales): Call add_locale instead of printlocale.
+	Call add_locale_alias_locales, sort locales alphabetically and print
+	them.
+
+2010-02-22  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* strace.cc (mnemonic_table): Add "special" mask option.
+	(usage): Document it.
+	* utils.sgml: Ditto.
+
+2010-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (do_pathconv): Fix erroneously printing native NT path
+	prefix introduced by previous patch.
+
+2010-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (lc_time_names): Add "date_fmt" entry.
+
+2010-02-19  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* strace.cc (mnemonic_table): Add pthread mask option.
+	(usage): Document strace pthread mask option.
+	* utils.sgml: Ditto.
+
+2010-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* locale.cc (print_lc_mstrings): New function to print
+	semicolon-separated strings.
+	(enum type_t): New type is_sepstrings_linf.
+	(lc_time_names): Change type of era and alt_digits entry to
+	is_sepstrings_linf.
+	(print_lc): Add case for is_sepstrings_linf and call print_lc_mstrings
+	in that case.
+
+2010-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (CYGWIN_BINS): Rename getlocale to locale.
+	* getlocale.c: Rename to ...
+	* locale.cc: Revamp to add full functionality of POSIX locale(1) tool,
+	as far as Cygwin supports it.
+	* utils.sgml (getlocale): Move and rename to ...
+	(locale): Accommodate new functionality.
+
+2010-02-13  Ilguiz Latypov  <ilatypov@infradead.org>
+
+	* cygpath.cc (do_pathconv): Fix potential crash.
+
+2010-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getlocale.c (main): Rename local variable to avoid problems.
+	Avoid string comparisons, rather test language and sublanguage codes
+	wheere possible.  Add more code to handle Serbian language/territory
+	state identical on all Windows versions.  Fix handling for "@latin"
+	modifier in Belarusian locale.
+	* utils.sgml (getlocale): Try to make wording and example clearer.
+
+2010-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getlocale.c (usage): Change text slightly.
+
+2010-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getlocale.c (main): Restrict -a loop to avoid psudo language entries
+	on Vista and later.
+
+2010-02-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getlocale.c (main): Revamp -a loop to avoid duplicates and to print
+	locales with the correct, supported modifiers.
+
+2010-01-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getlocale.c (main): Use setlocale and fetch string from Windows
+	using GetLocaleInfoW.  Explain why.
+
+2010-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (CYGWIN_BINS): Add getlocale.
+	* getlocale.c: New file.
+	* utils.sgml (getlocale): New section describing new getlocale tool.
+
+2010-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (get_mixed_name): Drop function.  Replace with call to
+	convert_slashes throughout.
+	(do_sysfolders): Free allocated buffer.
+	(do_pathconv): Fix freeing last buffer.
+
+2010-01-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (do_mount_from_fstab): Allow to change cygdrive prefix, too.
+
+2010-01-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc: Throughout, free obsolete path buffers.
+
+2010-01-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (main): Remove enforcing "en_US.UTF-8" locale.
+	Revert usage of argz functions when reading input from file and
+	simplify option usage.  Allow only one option argument and use
+	the rest as filename argument to allow spaces in filenames.  Restrict
+	processing special folder type options to one line.
+
+2009-12-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ps.cc (main): Return 0 if pid found.
+
+2009-12-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc: Throughout, convert all registry calls to wide char
+	calls and use string conversion according to current locale.
+	(longopts): Change "dword-le" to "dword-be", as was originally
+	intended.
+	(usage): Change usage accordingly.
+	(print_version): Simplify copyright dates in output.
+	(cmd_list): Handle REG_LINK like REG_SZ.
+	(cmd_get): Ditto.
+	(main): Call setlocale.
+	* utils.sgml (regtool): Fix options and add missing descriptions for
+	new features.
+
+2009-11-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (getaclentry): Allow to delete default entries for the
+	owner and owner group.
+
+2009-11-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Fix typo in products.
+
+2009-11-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getfacl.c (print_version): Fix copyright.
+	(main): Don't reuse local variables confusingly.  Don't print any file
+	information if acl() fails.  Improve error message.  Always print a
+	trailing empty line.  Set return code to 2 if accessing some file fails.
+
+2009-11-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (read_mounts): Skip unnecessary test if path has been
+	fetched from loaded cygwin1.dll.
+
+2009-11-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (cygwin_dll_path): New global variable.
+	(load_cygwin): Fetch cygwin DLL path and store in cygwin_dll_path.
+	* strace.cc: Full ditto.
+	* path.cc (read_mounts): First use the path stored in cygwin_dll_path,
+	if available.  Then fall back to fetching own path.  Add comment.
+	Drop printing warnings since they look funny in strace output.
+
+2009-11-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (read_mounts): First get installation path from own path.
+	Check if cygwin1.dll exists in same directory.  Only if not, try to
+	get installation path from setup registry key.  Add ample warnings.
+
+2009-11-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygpath.exe): Add -fno-threadsafe-statics to CXXFLAGS.
+
+2009-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc: Include cygprops.h.
+	(del_orphaned_reg): New option variable.
+	(unique_object_name_opt): Ditto.
+	(handle_reg_installation): New function.
+	(print_reg_installations): Ditto.
+	(del_orphaned_reg_installations): Ditto.
+	(memmem): Ditto.
+	(handle_unique_object_name): Ditto.
+	(dump_sysinfo): Call print_reg_installations from here.
+	(usage): Add usage for new options --delete-orphaned-installation-keys,
+	--enable-unique-object-names, --disable-unique-object-names, and
+	--show-unique-object-names.
+	(longopts): Add new options --delete-orphaned-installation-keys,
+	--enable-unique-object-names, --disable-unique-object-names, and
+	--show-unique-object-names.
+	(main): Handle new options.
+	* utils.sgml (cygcheck): Change documentaion accordingly.
+
+2009-10-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (pretty_id): Drop arguments.  Don't change CYGWIN
+	environment variable.
+	(dump_sysinfo): Don't tweak CYGWIN environment variable, just call
+	pretty_id once.
+
+2009-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Update with latest NT 6.1 versions.
+
+2009-10-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (get_special_folder): Fetch path as WCHAR and convert
+	using my_wcstombs.
+	(get_user_folder): Remove.
+	(do_sysfolders): Use get_special_folder instead of get_user_folder.
+	Fetch system paths as WCHAR and convert using my_wcstombs.
+
+2009-10-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* kill.cc (main): Skip to PID loop on invalid option to handle
+	negative pids there.
+
+2009-08-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (enum_local_groups): Avoid error message if given group
+	name isn't found and return 0 to allow searching to proceed.  Always
+	return 0 or 1, not -1.
+	(enum_groups): Avoid error message if given group name isn't found.
+	* mkpasswd.c (enum_users): Ditto.
+
+2009-08-10  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* mingw: Add fallbacks to search for MinGW components in standard
+	install locations if not found in compiler's $prefix.
+
+2009-08-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (do_mount): Don't exit, just return.
+
+2009-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Add missing "Server Foundation" to
+	products array.
+
+2009-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (do_mount): Replace --no-executable flag with notexec
+	mount option in hint for remote filesystems.
+	* path.cc (getmntent): Fix typo (noexec -> notexec).
+
+2009-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (path-mount.o): Add a rule to build stripped down version
+	of path.cc for usage in mount.
+	(mount.exe): Add dependency to path-mount.o.
+	* mount.cc (force): Convert to bool value.  Accommodate throughout.
+	(from_fstab): New function.
+	(do_mount_from_fstab): New function.
+	(longopts): Add --all option.
+	(opts): Add -a option.
+	(usage): Document -a/--all option.
+	(main): Handle -a option as well as single parameter.
+	* path.cc: Add FSTAB_ONLY conditional to allow building path-mount.o.
+	(mount_table): Remove static storage class.
+	(max_mount_entry): Ditto.
+	(root_here): Unused.  Remove.
+	(from_fstab_line): Remove static.
+	* path.h (struct mnt_t): Define here rather than in path.cc.
+	(from_fstab_line): Declare.
+	(mount_table): Declare.
+	(max_mount_entry): Declare.
+	* utils.sgml (mount): Document -a/--all option and mounting of single
+	path from fstab files.
+
+2009-07-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strace.cc (main): Open trace output file in UNIX mode.
+
+2009-07-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Remove "not yet supported" text.
+
+2009-07-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygwin-console-helper.cc: New file.
+
+2009-06-10  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (oopts): Sort alphabetically, add missing "auto" and
+	"override" entries.
+	(from_fstab_line): Handle mount points same as Cygwin itself.  Use
+	"cygdrive prefix" as posix name of cygdrive prefix.
+	(from_fstab): Add auto entries for /usr/bin and /usr/lib.  Add
+	MOUNT_AUTOMATIC and MOUNT_IMMUTABLE flags to default root dir entry.
+	Use "cygdrive prefix" as posix name of default cygdrive prefix.
+	(getmntent): Allocate smaller buffers.  Align output closer to output
+	of mount(1).
+
+2009-05-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (codepage): New variable.
+	(long_options): Add --codepage option.
+	(options): Add -C option.
+	(usage): Add -C/--codepage description.
+	(my_wcstombs): New function.  Use througout instead of wcstombs.
+	(do_options): Handle -C/--codepage option.
+	* utils.sgml (cygpath): Add description for new -C/--codepage option.
+
+2009-05-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygpath.exe): Link against cygwin.a before linking
+	against ntdll.dll to avoid linking symbols defined in both DLLs
+	from ntdll.
+	(ps.exe): Ditto.
+
+2009-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (main): Only setlocale for LC_CTYPE category.  Fallback
+	to UTF-8 if locale is "C".
+	* ldd.cc (main): Ditto.
+	* mkgroup.c (main): Ditto.
+	* mkpasswd.c (main): Ditto.
+	* passwd.c (main): Ditto.
+
+2009-05-13  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (oopts): Sort.  Add override option.  Add dummy "auto"
+	option for consistency.
+	(mount_entries): Avoid adding auto-mounted entries to -m output.
+
+	* utils.sgml: Sort mount options.  Add description of override option.
+
+2009-05-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Link ps.exe agains ntdll.dll.
+	* ps.cc (main): Enable SE_DEBUG_NAME privilege if Windows processes
+	have to be enumerated.  Workaround EnumProcessModules problem when
+	running under WOW64 and use NtQueryInformationProcess to fetch
+	process image name.
+
+2009-05-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkpasswd.c (current_user): Don't use HOMEDRIVE/HOMEPATH to generate
+	user's homedir.
+
+	* mkgroup.c: Accommodate ctype changes.
+	* mkpasswd.c: Ditto.
+	* setfacl.c: Ditto.
+	* ssp.c: Ditto.
+
+2009-05-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygcheck.cc (find_app_on_path): Avoid using NULL pointer if
+	find_on_path doesn't find the app on the path.
+
+2009-05-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (usage): Fix option order and print.
+
+2009-04-22  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* strace.cc (create_child): Set CYGWIN=noglob when starting new process
+	so that Cygwin will leave already-parsed the command line alonw.
+
+2009-04-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (do_pathconv): Only skip \\?\ prefix if it's really
+	given.  Do backslash to slash conversion for mixed paths after
+	handling \\?\ prefix.
+
+2009-04-13  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* Makefile.in (dumper.exe):  Add -lz to ALL_LDFLAGS.
+
+2009-04-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (readlink): Accommodate new UTF-16 symlinks.
+
+2009-04-03  Kevin Buettner  <kevinb@redhat.com>
+
+	* utils.sgml: Various syntactical and semantical fixes.
+	* cygcheck.cc (usage): Fix --find-package explanation.
+
+2009-03-26  Yaakov Selkowitz  <yselkowitz@cygwin.com>
+
+	* utils.sgml (passwd -R): Remove references to CYGWIN="server".
+
+2009-03-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Fix compiler warning in printf.
+	* strace.cc (proc_child): Ditto.
+	* ldd.cc: Remove now useless undef wcscasecmp.
+
+2009-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (usage): Change description for -d option according to
+	previous change.
+	(main): Fix typo.
+	* utils.sgml: Add missing description for passwd -d option.
+
+2009-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (caller_is_admin): New function to test if calling user
+	is an administrator by inspecting user token.
+	(main): Drop fetching caller info from logonserver.  Only fetch
+	server from environment when trying to change password for own
+	account.  Drop admin check entirely in case of doing account
+	maintainance.  Otherwise replace check for admin by result of
+	caller_is_admin call.
+
+2009-03-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (main): Always get logonserver from environment and
+	use when fetching user info for caller.
+
+2009-03-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldd.cc: Fix compiler warning.
+
+	* passwd.c: Use mbstowcs instead of MultiByteToWideChar throughout.
+	(main): Call setlocale.  Fix a bug in fetching the logon server from
+	the environment.
+
+2009-03-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ldh.cc: New file.
+
+2009-03-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ldd.cc (load_dll): Start helper program rather than ldd.exe.
+	(set_entry_point_break): Rename from get_entry_point.
+	(print_dlls): Rename from print_dlls_and_kill_inferior.  Avoid printing
+	specific dll name if we're looking at a dll.
+	(report): Always dump dlls on process exit.  Don't allow thread
+	creation.  Accommodate get_entry_point rename.
+	(start_process): Start process with DEBUG_ONLY_THIS_PROCESS.
+	(longopts): Eliminate "dll" option.
+	(main): Ditto.
+
+2009-03-17  Corinna Vinschen  <corinna@vinschen.de>
+	    Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ldd.cc: Use wide character Win32 paths throughout.
+	(load_dll): Fix size expression (add fn) in realloc.
+
+2009-03-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ldd.cc (longopts): Add --dll option.
+	(get_module_filename): Generalized wrapper function which avoid path
+	length restrictions.
+	(load_dll): Handle special-case of inspecting a DLL.
+	(start_process): Accept an output parameter "isdll".  Detect when file
+	to start is a DLL and start a wrapper instead.
+	(print_dlls_and_kill_inferior): When dealing with a DLL, avoid printing
+	everything before the DLL itself first appears.  (This is not strictly
+	correct and should be fixed eventually)
+	(report): Deal with DLLs.  Don't set a breakpoint for DLLs, just let
+	captive ldd process terminate normally.  Pass dll info to
+	print_dlls_and_kill_inferior.
+	(main): Handle special-case "--dll" option by loading the DLL and
+	exiting.
+
+2009-03-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (from_fstab): Use wcstombs/mbstowcs instead of
+	WideCharToMultiByte/MultiByteToWideChar to accommodate current locale.
+
+2009-03-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* wide_path.h (class wide_path): New class to convert Windows path
+	to WCHAR win32 path, including long path conversion if necessary.
+	* cygcheck.cc: Use class wide_path throughout to call Win32 functions
+	taking potentially long filenames.
+	(display_error): Use snprintf rather than sprintf.
+	(display_error_fmt): Ditto.
+	(dump_sysinfo): Use FindFirstFileW/FindNextFileW.
+	* cygpath.cc: Use class wide_path throughout to call Win32 functions
+	taking potentially long filenames.
+	(get_device_name): Raise buffer size to take long pathnames.
+	(get_short_paths): Convert to using GetShortPathNameW.
+	(get_short_name): Ditto.
+	(get_long_path_name_w32impl): Convert to equivalent of GetLongPathNameW.
+	(get_long_name): Convert to using GetLongPathNameW.
+	(do_sysfolders): Raise buffer size for POSIX pathname to PATH_MAX.
+	(do_pathconv): In case of POSIX->Win32 conversion, convert to wchar_t
+	Win32 path name and drop long pathname prefix if possible.
+	(main): Call setlocale to accommodate wide char/multibyte conversions.
+
+2009-03-14  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ldd.cc: Rework to detect missing DLLs.
+	(start_process): Change to expect windows filename as input.
+	(tocyg): New function - convert cygwin fn to windows fn.
+	(print_dlls_and_kill_inferior): Accept extra argument denoting whether
+	to open input and look for nonexistent DLLs.  Use tocyg to convert
+	filename and pass it to start_process.
+	(report): Flag when an DLL-not-found exception occurs and pass this
+	information to print_dlls_and_kill_inferior.
+	(filelist): New structure.
+	(saw_file): New function.
+	(dump_import_directory): Ditto.
+	(map_file): Ditto.
+	(skip_dos_stub): Ditto.
+	(get_directory_index): Ditto.
+	(process_file): Ditto.
+
+2009-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.sgml: Fix typo.
+
+2009-03-08  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygcheck.cc (usage): Fix typo.
+
+2009-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.sgml: Set example prompt to "$" throughout.  Don't use "/"
+	as example cygdrive prefix.  Remove reference to -u and -s options.
+	Add an example using the -o flag.
+
+2009-03-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (mount_entries): Handle a "/" cygdrive prefix correctly.
+	Add comments.
+
+2009-02-23  Sjors Gielen <mailinglist@dazjorz.com>
+
+	* Makefile.in: Add DESTDIR functionality.
+
+2009-01-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Evaluate and print state of
+	obcaseinsensitive kernel flag.
+
+2009-01-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c: Remove CYGWIN=server requirement from usage text.
+
+2009-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Fix copyright date.
+	* cygcheck.cc (scan_registry): Take additional parameter and add code
+	to avoid recursion in Wow6432Node subkey.  Rename variable cygnus to
+	cygwin.  Scan for "Cygwin" instead of for "cygnus" substring.
+	(dump_sysinfo): Drop unused calls to scan_registry.  Drop scanning
+	HKEY_CURRENT_CONFIG.
+
+2009-01-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Raise size of osname.  Add Windows 7
+	and Windows 2008 R2 as recognized OSes.  Update products array to
+	the latest documented list.
+
+2009-01-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* ldd.cc: New file.  First stab at implementing ldd-like functionality
+	for Cygwin.
+	* Makefile.in (CYGWIN_BINS): Add ldd.
+	(ldd.exe): Use -lpsapi.
+
+2009-01-05  Pierre Humblet  <Pierre.Humblet@ieee.org>
+
+	* cygcheck.cc (dump_sysinfo_services): Quote the path for popen.
+
+2008-12-30  Pierre Humblet  <Pierre.Humblet@ieee.org>
+
+	* cygcheck.cc (pretty_id): Quote the path for popen.
+	(dump_sysinfo_services): Ditto.
+
+2008-12-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.sgml: Fix typo in passwd screen text.
+
+2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (main): Put how to delete the registry password on its own
+	line in passwd -R output.
+
+2008-12-13  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* utils.sgml: Convert some backslashes to slashes.
+
+2008-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (longopts): Add --reg-store-pwd option.
+	(opts): Add -R option.
+	(usage): Add text for -R/--reg-store-pwd option.
+	(main): Fix size of local user and password string arrays.
+	Handle -R option.
+	* utils.sgml: Add text for passwd -R/--reg-store-pwd option.
+
+2008-10-29  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in (ALL_LDFLAGS): Link libgcc statically for everything
+	here.
+
+2008-10-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mingw: Set sawcfile when -xc* is detected.  Extend list of detected
+	source files.
+
+2008-10-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mingw: Add more checks to allow more varied use.
+
+2008-10-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mingw: Use a better method to find where mingw directory lives.
+
+2008-10-11  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mingw: New front-end script to control building of MinGW files
+	without using the deprecated -mno-cygwin option.
+	* Makefile.in: Use mingw front-end.
+
+2008-09-12  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygcheck.cc (pathlike::check_existence): Remove class name from
+	declaration.
+	(display_internet_error): Use proper format specifier for DWORD.
+	(environ): Remove unneeded declaration.
+	(main): Use brace around nested if to avoid an overly-helpful compiler
+	warning.
+	* dump_setup.cc (parse_filename): Reorganize nested if to avoid an
+	overly-helpful compiler warning.
+	* path.cc (GUID_shortcut): Use braces around part of initializer which
+	needs them.
+	(conv_fstab_spaces): Parenthesize assignment in while loop to avoid a
+	compiler warning.
+	(struct opt): Make static.
+	* ps.cc (main): Reorganize nested if to avoid an overly-helpful
+	compiler warning.
+	* regtool.cc: Make some anonymous structs static to avoid a compiler
+	warning.
+	* ssp.c (lookup_thread_id): Initialize *tix to zero to avoid potential
+	uninitialized use.
+	* strace.cc (add_child): Use proper format specifier for DWORD.
+	(remove_child): Ditto.
+	(proc_child): Ditto.
+
+2008-08-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygcheck.cc (nuke): Use malloc rather than alloca for environment
+	variables.
+	(load_cygwin): Ditto.
+	* dump_setup.cc (parse_filename): Cosmetic changes.
+	(get_packages): Ditto.
+
+2008-08-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (enum_local_groups): Don't skip printing groups when
+	print_current is set and group SID is not curr_pgrp.
+	(enum_groups): Ditto.
+	(main): Fix condition when SYSTEM group gets printed.
+	* mkpasswd.c (enum_users): Don't skip printing users when print_current
+	is set and user SID is not curr_user.
+	(main): Allow printing standard accounts even when print_current is set.
+
+2008-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (enum_local_groups): Use NetLocalGroupGetInfo to find out
+	if a group exists, rather than just allocating a buffer and going ahead.
+
+2008-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (enum_local_groups): Call print_win_error with GetLastError
+	as argument when LookupAccountXXX failed.
+	(enum_groups): Ditto.
+
+2008-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (enum_local_groups): Return failure if looking for a single
+	group succeeded.  Add comment.
+
+2008-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): Keep correctly track of optional arguments.
+	* mkpasswd.c (main): Ditto.
+
+2008-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): Always unset environment variable POSIXLY_CORRECT.
+	Keep track of optional argumnts and fix up optind afterwards.
+	* mkpasswd.c (main): Ditto.
+
+2008-08-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygcheck.cc (print_version): Update copyright dates.
+
+2008-08-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mkpasswd.c (main): Avoid printing system accounts when a single user
+	name has been requested.
+
+2008-08-17  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in (ALL_LDFLAGS): Add --enable-auto-import option to quiet
+	ld warnings.
+	* mkgroup.c: Change all global variables and most functions to static.
+	(enum_local_groups): Add a print_current parameter to control whether
+	entries for everything should be printed or just the current user.
+	(enum_groups): Ditto.
+	(main): Move call fetch_current_pgrp_sid earlier to avoid a NULL
+	deference when no command line arguments are specified.  Accommodate
+	argument changes to above functions.  Avoid printing SYSTEM account
+	when print_current is specified.  Issue error when extra stuff is found
+	on the command line.
+	* mkpasswd.c: Change all global variables and most functions to static.
+	(enum_users): Add a print_current parameter to control whether entries
+	for everything should be printed or just the current user.
+	(main): Move call fetch_current_user_sid earlier to avoid a NULL
+	deference when no command line arguments are specified.  Accommodate
+	argument change to above function.  Avoid printing standard accounts
+	when print_current is specified.  Issue error when extra stuff is found
+	on the command line.
+
+2008-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (fetch_current_pgrp_sid): New function to fetch primary
+	group SID from user token.
+	(current_group): Move up in file.  Move fetching primary group SID to
+	fetch_current_pgrp_sid.
+	(enum_local_groups): Check if current SID is the same as current user's
+	primary group SID.
+	(enum_groups): Ditto.
+	(main): Call fetch_current_pgrp_sid before enumerating groups.  Call
+	current_group only if current group hasn't been enumerated already.
+	* mkpasswd.c (fetch_current_user_sid): New function to fetch current
+	user SID from user token.
+	(current_user): Move fetching current user SID to
+	fetch_current_user_sid.
+	(enum_users): Check if current SID is the same as current user's SID.
+	(main): Call fetch_current_user_sid before enumerating users.  Call
+	current_user only if current user hasn't been enumerated already.
+
+2008-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (NT_MAX_PATH): Define.
+	(longopts): Rename mount-commands option to mount-entries.
+	(opts): Remove removed options.
+	(struct opt): Move up in file to allow using it in usage.
+	(usage): Change text for --mount-entries option.  Remove
+	-X option.  Add valid options output.
+	(main): Remove handling -b option.
+	(convert_spaces): New static function to convert spaces to "\040"
+	string.
+	(mount_entries): Renamed from mount_commands.  Rewrite to emit
+	/etc/fstab compatible output.
+	(show_cygdrive_info): Print "nouser" rather than "system".
+	* umount.cc (longopts): Remove remove-all-mounts,
+	remove-cygdrive-prefix, remove-system-mounts, system and user options.
+	(opts): Remove A, c, s, S, u options.
+	(usage): Remove text for all removed options.
+	(main): Remove handling for all removed options.
+	(remove_all_mounts): Remove.
+	(remove_all_system_mounts): Remove.
+	(remove_cygdrive_prefix): Remove.
+	* utils.sgml: Fix mount and umount documentation.  Move description
+	of (cyg,not)exec options to mount table section.
+
+2008-08-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygcheck.cc (load_cygwin): Duplicate argv list since it disappears
+	when cygwin1.dll is unloaded.
+
+2008-07-30  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* Makefile.in: Link cygcheck with -lntdll even without mingw-zlib.
+
+2008-07-27  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygcheck.cc (load_cygwin): Free the cygwin dll after we're done with
+	it.
+
+2008-07-25  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc: Remove non-unix-like options (-x,-t,b) throughout.
+	(oopts): Use boolean constants for slightly increased clarity.
+
+	* configure.in: Remove apparently unneeded program_transfer_name code.
+	* configure: Regenerate.
+
+2008-07-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.sgml: Remove useless text.
+
+2008-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): Fix test for duplicate domain/machine request.
+	* mkpasswd.c (main): Ditto.
+
+2008-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c: Rework to allow per-domain/per-machine id_offset.
+	Add -b option to skip builtin groups.
+	(main): Simplify code.
+	* mkpasswd.c: Rework to allow per-domain/per-machine id_offset.
+	(main): Simplify code.
+	* utils.sgml: Explain changed mkgroup/mkpasswd -d/-D/-l/-L options.
+	Add mkgroup -b option.
+
+2008-07-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c: Consolidate variable names.
+	(enum_unix_groups): New function.
+	(print_special): Use LookupAccountSidW instead of LookupAccountSidA.
+	(current_group): Ditto.
+	(usage): Add -U option.
+	(longopts): Add --unix option.
+	(opts): Add -U option.
+	(main): Handle -U option.  Call enum_unix_groups if set.
+	* mkpasswd.c: Consolidate variable names.
+	(current_user): Use LookupAccountSidW instead of LookupAccountSidA.
+	(enum_unix_users): New function.
+	(usage): Add -U option.
+	(longopts): Add --unix option.
+	(opts): Add -U option.
+	(main): Handle -U option.  Call enum_unix_groups if set.
+	* utils.sgml: Add -U option text to mkgroup and mkpasswd description.
+
+2008-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (enum_groups): Create full qualified groupname using
+	domain or servername, depending on printing domain or machine accounts.
+	* mkpasswd.c (enum_users): Ditto for users.
+
+2008-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): Remove special root group code.  Only print
+	SYSTEM group in case of printing local machine or local domain groups.
+
+2008-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygcheck.exe): Link against ntdll.
+	* bloda.cc: Use statically linked functions throughout.
+	* cygpath.cc: Drop 9x considerations.
+	* mkgroup.c: Revamp.  Redefine -l and -d options to take optional
+	machine and domain parameters.  Redefine -c to work always, using
+	token information.  Add -L, -D, -C to create unique groupnames in
+	domain\group syntax.  Add -S option to define domain\group separator
+	char.  Ignore -u and -s options.
+	* mkpasswd.c: Revamp.  Redefine -l and -d options to take optional
+	machine and domain parameters.  Redefine -c to work always, using
+	token information.  Add -L, -D, -C to create unique usernames in
+	domain\user syntax.  Add -S option to define domain\user separator
+	char.  Ignore -g and -s options.  Prefer to take homedir from $HOME
+	over $HOMEDRIVE/$HOMEPATH.
+	* path.cc (oopts): Add "acl", "noacl", "posix=0" and "posix=1" options.
+	(getmntent): Accomodate throughout.
+	* ps.cc: Fix copyright dates.
+	* utils.sgml: Fix text for mkgroup and mkpasswd.
+
+2008-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (do_mount): Remove MOUNT_ENC code.
+	(oopts): Remove "managed" option.
+	(mount_commands): Drop "managed" handling.
+	* path.cc (oopts): Remove "managed" option.
+	(getmntent): Remove MOUNT_ENC code.
+
+2008-07-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* utils.sgml: Add id's to all examples.
+
+2008-07-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c: Use statically linked functions throughout, except for
+	DsGetDcNameW.  Reformat.  Convert to use WCHAR for names throughout.
+	Use defines instead of constants throughout.
+	(MAX_SID_LEN): Define.
+	(load_netapi): Just load DsGetDcNameW pointer.
+	(psx_dir): Remove.
+	(uni2ansi): Remove.
+	(enum_local_users): Take server name and use in Net... call.
+	(DBGSID): Define datastructure.
+	(MAX_BUILTIN_SIDS): Define.
+	(builtin_sid_list): Define global sid list.
+	(builtin_sid_cnt): Define counter for global sid list.
+	(enum_local_groups): Take server name and use in Net... and Lookup...
+	calls.  Take offset argument.  Use MAX_PREFERRED_LENGTH in call to
+	NetLocalGroupEnum.  Check for duplicate builtin groups.
+	(enum_users): Take server name and use in Net... call.
+	(usage): Change text slightly.
+	(print_version): Fix copyright.
+	(main): Call enum_local_groups for domains as well.
+	* mkpasswd.c: Use statically linked functions throughout, except for
+	DsGetDcNameW.  Reformat.  Convert to use WCHAR for names throughout.
+	Use defines instead of constants throughout.
+	(MAX_SID_LEN): Define.
+	(load_netapi): Just load DsGetDcNameW pointer.
+	(uni2ansi): Use wcstombs.
+	(current_user): Replace "unused_by_nt/2000/xp" by
+	just "unused".
+	(enum_users): Ditto.
+	(print_version): Fix copyright.
+
+2008-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (setfacl): Change from void to int.  Return 2 in case of
+	error.
+	(main): Return with error code from setfacl.
+
+2008-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (CYGWIN_BINS): Remove ipcrm and ipcs.
+	* ipcrm.c: Remove.
+	* ipcs.c: Remove.
+
+2008-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (usage): Mark -s and -u as ignored.
+	(print_version): Simplify printing copyright dates.
+	(main): Remove default_flag.  Dont set flags on -s and -u options.
+	(mount_commands): Drop handling -s and -u options.
+
+2008-03-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Fix multiple Cygwin DLL test.
+	* path.cc: Fetch mount points from fstab files instead of from
+	registry.  Use adapted functions copied from Cygwin DLL.
+	(mnt_t): Drop issys member.  Define as "mnt_t" instead of "struct mnt_t"
+	subsequently.
+	(max_mount_entry): New variable.
+	(unconvert_slashes): Move to earlier location in file.  Make inline.
+	(find2): Remove.
+	(get_cygdrive0): Remove.
+	(get_cygdrive): Remove.
+	(skip_ws): New function.
+	(find_ws): Ditto.
+	(conv_fstab_spaces): Ditto.
+	(read_flags): Ditto.
+	(from_fstab_line): Ditto.
+	(get_user): Ditto.
+	(from_fstab): Ditto.
+	(mnt_sort): Ditto.
+	(read_mounts): Drop old registry code.  Fetch
+	"Software\Cygwin\Setup\rootdir" value from HKCU or HKLM key.  Use
+	rootdir extracted from module path as fallback.  Call from_fstab for
+	nouser and user mount points.
+	(setmntent): Check max_mount_entry to test if read_mounts must be
+	called.
+	(getmntent): Use MOUNT_SYSTEM flag instead of mnt_t's issys member.
+
+2008-03-16  Brian Dessent  <brian@dessent.net>
+
+	* path.cc: Include malloc.h for alloca.
+	(is_symlink): Rewrite.  Just read the whole file in memory rather
+	than by parts.  Account for an ITEMIDLIST if present, as well as
+	the new style of Cygwin shortcut supporting targets > MAX_PATH.
+
+2008-03-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (do_sysfolders): Use cygwin_conv_path.
+	(do_pathconv): Use cygwin_conv_path and cygwin_conv_path_list.
+	* dumper.cc (main): Use cygwin_conv_path.  Allocate target path
+	dynamically.
+	* mkpasswd.c (current_user): Use cygwin_conv_path.
+	(enum_users): Ditto.
+	* ps.cc (NT_MAX_PATH): Define.
+	(main): Use cygwin_conv_path.
+	* regtool.cc (find_key): Ditto. Allocate target path dynamically.
+	(cmd_save): Ditto.
+
+2008-03-11  Brian Dessent  <brian@dessent.net>
+
+	* cygcheck.cc (find_app_on_path): Make buffer SYMLINK_MAX + 1
+	chars.
+
+2008-03-11  Brian Dessent  <brian@dessent.net>
+
+	* cygcheck.cc (dirname): New static function.
+	(find_app_on_path): Use SYMLINK_MAX.  Resolve symlink relative
+	to link's location.  Adjust to the fact that cygpath already
+	normalizes its return value.
+	* path.cc (rel_vconcat): Add cwd parameter, and use it instead
+	of calling GetCurrentDirectory() if possible.  Rename throughout.
+	(vcygpath): Rename from cygpath and accept cwd and va_list.  Pass
+	cwd on to rel_vconcat().
+	(cygpath_rel): New front end for vcygpath.
+	(cygpath): Ditto.
+	* path.h (cygpath_rel): Declare.
+	(SYMLINK_MAX): Define to 4095.
+
+2008-03-09  Brian Dessent  <brian@dessent.net>
+
+	* Makefile.in (install): Don't install the testsuite.
+
+2008-03-08  Brian Dessent  <brian@dessent.net>
+
+	* Makefile.in: Add a 'check' target that builds and runs
+	testsuite.exe from path-testsuite.o and testsuite.o.
+	* path.cc: Include testsuite.h.
+	(struct mnt): Change to a mnt_t typedef and don't define
+	mount_table when TESTSUITE is defined.
+	(find2): Don't include when TESTSUITE is defined to avoid warning.
+	(get_cygdrive0): Ditto.
+	(get_cygdrive): Ditto.
+	(read_mounts): Provide empty implementation when TESTSUITE is
+	defined.
+	(vconcat): Use the isslash macro.
+	(unconvert_slashes): New helper to convert to backslashses.
+	(rel_vconcat): Handle relative paths more gracefully.
+	(cygpath): Skip a leading "./" sequence.  Avoid double-slashes.
+	Normalize final output to backslashes and remove redundant path
+	sequences.
+	* testsuite.cc: New file implementing testsuite driver.
+	* testsuite.h: New header implementing harness mount table and
+	series of tests.
+
+2008-03-08  Brian Dessent  <brian@dessent.net>
+
+	* Makefile.in: Reorganize considerably, using GNU make's
+	static pattern rules and target-specific variables.
+
+2008-02-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkpasswd.c (main): Simplify generating SYSTEM entry.  Add entries
+	for LocalService and NetworkService accounts.  Change comments.
+
+2008-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Always try to get a OSVERSIONINFOEX
+	first.  Load kernel32.dll earlier.  Make osname a buffer.  Simplify
+	Non-NT code.  Use GetProductInfo in Vista/2008 case.  Clean up
+	non-Vista version info.  Exit early if not on NT.
+
+2007-12-29  Dave Korn  <dave.korn@artimi.com>
+
+	* bloda.cc (enum bad_app):  Add BYTEMOBILE.
+	(dodgy_app_detects[]):  Add FILENAME entry to detect bmnet.dll.
+	(big_list_of_dodgy_apps[]):  Add description for BYTEMOBILE.
+
+2007-12-20  Brian Dessent  <brian@dessent.net>
+
+	* Makefile.in (cygcheck.exe): Don't link to ntdll.
+	* bloda.cc (pNtQuerySystemInformation): Add.
+	(pRtlAnsiStringToUnicodeString): Add.
+	(get_process_list): Use function pointers for NT functions.
+	(dump_dodgy_apps): Skip dodgy app check on non-NT platforms.
+	Use GetProcAddress for NT-specific functions.
+
+2007-12-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc (opts): Add missing 'W'.
+
+2007-12-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ps.cc: Include limits.h.
+	(main): Set file name buffer size to PATH_MAX.  Use progname or
+	progname_long member of struct external_pinfo dependent of the value of
+	the struct's version member.
+
+2007-08-31  Dave Korn  <dave.korn@artimi.com>
+
+	* mkgroup.c (enum_groups):  Use MAX_PREFERRED_LENGTH in netgroupenum
+	call so that it will automatically size returned buffer sufficiently.
+
+2007-08-03  Dave Korn  <dave.korn@artimi.com>
+
+	* Makefile.in (cygcheck.exe):  Add bloda.o as prerequisite, adjusting
+	dependency-filtering $(wordlist ...) call appropriately.  Link ntdll.
+	(bloda.o):  New rule to build bloda.o
+	* cygcheck.cc (dump_sysinfo):  Call bloda function dump_dodgy_apps().
+	* bloda.cc:  New file implements detection of applications from the
+	Big List Of Dodgy Apps.
+
+2007-07-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* COPYING.dumper: New file.
+	* dumper.cc: Change license to plain GPLv2 + later.
+	* dumper.h: Ditto.
+	* parse_pe.cc: Ditto.
+
+2007-07-23  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* strace.cc (create_child): Don't convert a path from cygwin format
+	unless it has a slash.
+
+2007-07-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* strace.cc (usage): Add missing description for -q.
+
+2007-07-09  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* Makefile.in (kill.exe): Remove reliance on libiberty.
+	* kill.cc (strsigno): New function patterned after libiberty but using
+	newly exported cygwin array.
+
+2007-06-03  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* cygcheck.cc (pathlike): New class.
+	(paths): Redefine as type pathlike.
+	(display_error): Declare a few different ways to allow more flexible
+	usage throughout.
+	(display_error_fmt): New function for those cases where C++ just isn't
+	enough.
+	(add_path): Rewrite to allocate pathlike paths.  Always tack on a
+	trailing slash since that's what everyone who uses it wants.  NULL
+	terminate the path list.  Register "it's a system path" field.
+	(init_path): Call add_path with info regarding whether path is a system
+	path or not.
+	(pathlike::check_existence): Move into pathlike class.  Accept file and
+	extension arguments to build up path on the fly.  Modify other
+	arguments.
+	(find_on_path): Constify return value and appropriate arguments.
+	Eliminate short-circuit for fully-qualified paths.  Simplify loop which
+	iterates over path.
+	(already_did): Constify argument.
+	(track_down): Ditto.  Regularize some error messages.
+	(find_app_on_path): Ditto.
+	(cygcheck): Constify argument.  Use 20th century string handling
+	functions.
+	(dump_sysinfo): Remove odd inclusion of '\\bin' "Just in case".
+	Accommodate change of paths to pathlike.
+	* path.cc (isslash): Rename from SLASH_P and use throughout.
+	(rel_vconcat): Front-end to vconcat which prepends cwd to path before
+	passing along for conversion to native windows.
+	(cygpath): Remove "./" test.  Call rel_vconcat if filename appears to
+	be relative.
+
+2007-05-29  Pedro Alves  <pedro_alves@portugalmail.pt>
+
+	* dumper.cc (dumper::prepare_core_dump): Record a phdr for each section.
+
+2007-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (do_options): Allow outputflag combined with other
+	basic flags.  Only check options_from_file_flag if reading options
+	from command line.
+	(main): Check for NULL argz vector.  Don't free argz vector prematurely.
+	Don't force flag combination in !options_from_file_flag case.
+
+2007-05-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc: Include argz.h.
+	(options_from_file_flag): Move from main to global static variable.
+	(mode_flag): Ditto.
+	(do_sysfolders): Rename from dowin and accommodate throughout.
+	Don't exit from here.
+	(do_pathconv): Rename from doit and accommodate throughout.
+	(print_version): Change copyright.
+	(do_options): New function, centralizing option processing.
+	Rework checking options for correctness.
+	(action): New function, centralizing calling worker functions.
+	(main): Simplify.  Move option processing to do_options.  Move calling
+	worker functions to action.  Rework getting arguments from files.
+
+2007-03-30  Mark Mitchell  <mark@codesourcery.com>
+
+	* utils/cygpath.cc (get_long_path_name_w32impl): Close handles returned
+	by FindFirstFile.
+
+2007-03-30  Christopher Faylor  <me@cgf.cx>
+
+	* mount.cc (main): Turn dos file warnings off since we know what we're
+	doing.
+
+2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ipcs.c (_POSIX2_LINE_MAX): Drop definition.
+
+2007-02-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Add "not supported" to osname on 9x
+	machines.  Drop "not supported" for Vista.  Drop "Longhorn" text
+	for now.
+
+2007-01-09  Christian Franke  <franke@computer.org>
+
+	* cygpath.cc (usage): Add -O and -F, remove tabs.
+	(get_special_folder): New function.
+	(get_user_folder): New function.
+	(dowin): Add -O and -F, better -D, -P error handling.
+	(main): Add -O and -F.
+	* utils.sgml (cygpath): Document -O and -F.
+
+2006-12-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dumper.cc: Include ansidecl.h before including bfd.h to woraround
+	a problem with the order in which system include files are included.
+
+2006-12-11  Christopher Faylor  <me@cgf.cx>
+
+	* dumper.cc: Add an include to accommodate new include/elf usage.
+
+2006-12-10  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* mount.cc (do_mount): Avoid unnecessary cygwin_conv_to_win32_path and
+	pass POSIX path directly - this avoids a cygwin DLL warning.
+
+2006-10-21  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc (key_type): Drop.
+	(REG_AUTO): Define.
+	(value_type): Replace key_type.  Use REG_xxx values directly.
+	Accomodate change throughout.
+	(longopts): Add --dword, --dword-le, --none, --qword and --hex options.
+	(opts): Add -d, -D, -n, -Q and -x options.
+	(types): Array to convert REG_xxx into strings.
+	(hex): New variable to keep value of --hex option.
+	(usage): Accomodate new options.  Print only the necessary by default.
+	Only be verbose in case of -h/--help option.
+	(cmd_list): Use key separator from -K option when printing.
+	Print value type when verbose option is given.  Handle so far not
+	handled REG_xxx types.
+	(cmd_set): Avoid SEGV due to missing argument.  Handle so far not
+	handled REG_xxx types.
+	(cmd_get): Handle --binary option type agnostic.  Handle so far not
+	handled REG_xxx types.
+	(main): Handle new options.
+
+2006-10-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc (longopts): Add --wow32 option.
+	(opts): Add -W option.
+	(usage): Add text for --wow32/-W option.
+	(main): Handle --wow32/-W option.
+	* utils.sgml: Document the new -W option.
+
+2006-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc (KEY_WOW64_64KEY): Drop definition.  Instead define
+	WINVER to 0x0502 before including windows.h.
+
+2006-10-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc (KEY_WOW64_64KEY): Define.
+	(longopts): Add --wow64 option.
+	(opts): Add -w option.
+	(wow64): New variable to control usage of KEY_WOW64_64KEY access flag.
+	(usage): Add text for --wow64/-w option.
+	(print_version): Fix copyright.
+	(find_key): Use wow64 value in calls to RegOpenKeyEx and RegCreateKeyEx.
+	(cmd_add): Use wow64 value in call to RegCreateKeyEx.
+	(regDeleteKeyEx): New function pointer to load RegDeleteKeyEx function
+	dynamically.
+	(cmd_remove): Load and use regDeleteKeyEx when wow64 is set.
+	(main): Handle --wow64/-w option.
+	* utils.sgml: Document the new -w option.
+
+2006-10-05  Igor Peshansky  <pechtcha@cs.nyu.edu>
+
+	* cygcheck.cc (get_word, get_dword): Move to path.cc.
+	(LINK_EXTENSION): New macro.
+	(check_existence): New static function.
+	(find_on_path): Check for symbolic links if asked.
+	(dll_info): New error handling.
+	(track_down): Only call dll_info() for executables, display
+	an error for symlinks, and print magic number for others.
+	(find_app_on_path): New static function.
+	(cygcheck, dump_sysinfo): Call find_app_on_path() instead of
+	find_on_path().
+	* path.cc (cmp_shortcut_header): New static function.
+	(get_word, get_dword): Moved from cygcheck.cc.
+	(EXE_MAGIC, SHORTCUT_MAGIC, SYMLINK_COOKIE, SYMLINK_MAGIC): New
+	macros.
+	(is_exe, is_symlink, readlink): New functions.
+	* path.h (is_exe, is_symlink, readlink): Declare.
+	(get_word, get_dword): Ditto.
+
+2006-09-12  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in: Fix -ntdll typo.
+
+2006-09-11  Eric Blake  <ebb9@byu.net>
+
+	* cygcheck.cc (main): Restore POSIXLY_CORRECT before displaying user's
+	environment.
+
+2006-08-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* path.cc (vconcat): Don't convert backslahes to slashes.
+	(cygpath): Return native path with all backslashes.
+
+2006-08-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (cygpath.exe): Add rule to link cygpath against ntdll.dll.
+	* cygpath.cc: Include DDK headers.
+	(RtlAllocateUnicodeString): New static inline function.
+	(get_device_name): New static function to evaluate DOS path from
+	native NT path.
+	(get_device_paths): New function to do the same for path lists.
+	(doit): Call get_device_paths/get_device_name where appropriate.
+
+2006-07-30  Ilya Bobir  <ilya@po4ta.com>
+
+	* cygpath.cc (get_long_name): Fallback to get_long_path_name_w32impl.
+
+2006-07-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.c (get_long_name): Cover the case that GetLongPathName
+	doesn't return valid information for non-existant files.  Just return
+	incoming filename in that case.
+
+2006-07-03  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* Makefile.in: Build setmetamode.exe.
+	* setmetamode.c: New file.
+
+2006-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* configure.in: Update to newer autoconf.
+	(thanks to Steve Ellcey)
+	* configure: Regenerate.
+	* aclocal.m4: New file.
+
+2006-05-24  Christopher Faylor  <cgf@timesys.com>
+
+	* strace.cc (proc_child): Propagate return code from child process.
+	(dostrace): Ditto.
+	(main): Ditto.
+
+2006-03-03  Christian Franke <franke@computer.org>
+
+	* regtool.cc (options): Add 'binary'.
+	(usage): Document 'load|unload|save' and '-b'.
+	(find_key): Add 'options' parameter, add load/unload.
+	(cmd_set): Add KT_BINARY case.
+	(cmd_get): Add hex output in KT_BINARY case.
+	(cmd_load): New function.
+	(cmd_unload): New function.
+	(set_privilege): New function.
+	(cmd_save): New function.
+	(commands): Add load, unload and save.
+	(main): Add '-b'
+	* utils.sgml (regtool): Document it.
+
+2006-02-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (get_long_name): Load GetLongPathNameA instead of incorrect
+	GetLongPathName.
+	(doit): Create mixed filename after converting to short or long pathname
+	respectively.
+
+2006-02-17  Jerry D. Hedden  <jerry@hedden.us>
+
+	* ps.cc (main): Set aflag if -p option is given.
+
+2006-02-16  Jerry D. Hedden  <jerry@hedden.us>
+
+	* ps.cc (longopts): Add --process option.
+	(opts): Add -p option.
+	(usage): Mention -p/--process option.
+	(main): Handle -p option.
+	* utils.sgml: Describe -p/--process option.
+
+2006-02-15  Igor Peshansky  <pechtcha@cs.nyu.edu>
+
+	* regtool.cc (usage): Clarify help for "-K".
+
+2006-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (find_on_path): Update copyright text.
+
+2006-02-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (find_on_path): Create copy of rv on successful access
+	check, since rv can be reused in subsequent calls.
+
+2006-01-19  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (common_paths): Add "patch".
+
+2006-01-19  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (init_paths): Record first_nonsys_path.
+	(find_on_path): Start on first nonsys path when !search_sysdirs.
+
+2006-01-18  Christopher Faylor  <cgf@timesys.com>
+
+	* Makefile.in (sysconfdir): Remove unneeded variable.
+
+	* mkgroup.c: Replace ` with ' throughout.
+	* mkpasswd.c: Ditto.
+	* setfacl.c: Ditto.
+	* ssp.c: Ditto.
+
+2006-01-18  Dave Korn  <dave.korn@artimi.com>
+
+	* cygpath.cc (dowin): Remove stray debugging printf statement.
+
+2006-01-17  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Replace etcdir with sysconfdir.
+
+2006-01-13  Brian Dessent  <brian@dessent.net>
+
+	* Makefile.in (cygcheck.exe): Do not link against libwininet.a.
+	* cygcheck.cc (pInternetCloseHandle): Define global function pointer.
+	(display_internet_error): Use it.
+	(package_grep): Attempt to load wininet.dll at runtime.  Call WinInet
+	API through function pointers throughout.
+
+2006-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Convert k32 to HMODULE.
+
+2006-01-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Convert osname to const and remove casts
+	in subsequent assignments.  Recognize Longhorn/Vista and report as not
+	yet supported.  Recognize when running under WOW64 and report native
+	CPU type.  Slightly rearrange \n printing.
+
+2006-01-12  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc: Replace ` with ' throughout.
+
+2006-01-05  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (dump_sysinfo): Report the failing drive to prevent
+	having to guess.
+
+2005-12-29  Christopher Faylor  <cgf@timesys.com>
+
+	* strace.cc (nprocesses): Make static global.
+	(quiet): New variable.
+	(strace_active): Ditto.
+	(add_child): Increment nprocesses here.  Don't add a child if it is
+	already added (windows bug?).  Report on child if not quiet.
+	(get_child): Just return NULL if child not found.
+	(remove_child): Report on child if not quiet.
+	(attach_process): Don't complain if given a windows process.  Use
+	windows pid in error.
+	(handle_output_debug_string): Issue error if trying to manipulate a process that we don't know about.
+	Handle _STRACE_CHILD_PID - attach to reported child when we get this.
+	(proc_child): Move nprocesses to file scope.
+	Report on exceptions.
+	(longopts): Implement "--quiet".
+	(opts): Implement "-q".
+	(main): Manipulate quiet flag.
+	* utils.sgml (strace): Add words describing '-q'.
+
+2005-12-29  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (common_apps): Add crontab, vi, vim.
+
+2005-12-19  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* dump_setup.cc (package_find): Fix is_alias computation for "/usr/lib".
+
+2005-12-14  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (common_apps): Add a few more binaries to look for.
+
+2005-12-05  Christopher Faylor  <cgf@timesys.com>
+
+	* strace.cc (show_usecs): Renamed from 'usecs'.
+	(main): Use show_usecs rather than usecs.  Toggle delta if '-u' is
+	specified.
+	(handle_output_debug_string): Avoid printing microsecond timestamp if
+	show_usecs == 0.
+	* utils.sgml (strace): Add words to describe '-u'.
+
+2005-11-22  Brian Dessent  <brian@dessent.net>
+
+	* Makefile.in: Link cygcheck with libwininet.a.
+	* cygcheck.cc: Add includes.
+	(grep_packages): New global variable.
+	(display_internet_error): New function.
+	(safe_chars): New global variable.
+	(base_url): Ditto.
+	(package_grep): New function.
+	(usage): Reword --help output for clarity.  Document new argument.
+	(longopts): Add 'package-query' option.
+	(opts): Add 'p' option, reorder to be consistent with 'longopts'.
+	(main): Accommodate new option.
+	* utils.sgml (cygcheck): Update --help output.  Document new -p option.
+
+2005-09-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	Align error message handling to mkpasswd's error messages throughout.
+	* mkgroup.c (print_win_error): Create macro calling ...
+	(_print_win_error): ... this function created from former
+	print_win_error.  Move up in source.
+	(PDOMAIN_CONTROLLER_INFOW): Define return type of DsGetDcNameW.
+	(dsgetdcname): New function pointer for DsGetDcNameW.
+	(load_netapi): Get DsGetDcNameW address.
+	(main): If DsGetDcNameW is available, use it.
+	* mkpasswd.c (PDOMAIN_CONTROLLER_INFOW): Define return type of
+	DsGetDcNameW.
+	(dsgetdcname): New function pointer for DsGetDcNameW.
+	(load_netapi): Get DsGetDcNameW address.
+	(main): If DsGetDcNameW is available, use it.  Rename local variable
+	domain_name_specified to domain_specified as in mkgroup.c.
+
+2005-09-08  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* regtool.cc: Extend copyright-years.
+	(print_version): Ditto.
+	(cmd_list): Don't depend on terminating '\0' being present on
+	string-values.
+	(cmd_get): Don't attempt to read more than present, but keep
+	extra space for terminating '\0'. Really output REG_BINARY.
+	Don't leak memory.
+	(cmd_set): Include trailing '\0' in string's length.
+
+2005-08-18  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (longopts): Add --logonserver option.
+	(opts): Add -d option.
+	(GetPW): Add server parameter which is given to Net functions.
+	(ChangePW): Ditto.
+	(PrintPW): Ditto.
+	(SetModals): Ditto.
+	(usage): Add description for -d/--logonserver option.
+	(main): Add option handling for -d/--logonserver.  Use LOGONSERVER
+	environment variable content for server to contact, unless
+	-d/--logonserver option is given.  If both is missing, use NULL.
+
+2005-08-16  Brian Dessent  <brian@dessent.net>
+
+	* cygcheck.cc (dump_sysinfo_services): Properly null-terminate 'buf'.
+	Avoid extraneous cygrunsrv invocation if 'verbose' is true.
+
+2005-08-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mount.cc (longopts): Fix typo which disallows --options option.
+
+2005-07-19  Christopher Faylor  <cgf@timesys.com>
+	    Eric Blake  <ebb9@byu.net>
+
+	* cygcheck.cc (find_on_path): Perform .exe magic on non-PATH search.
+
+2005-07-05  Eric Blake  <ebb9@byu.net>
+
+	* cygcheck.cc (track_down, cygcheck): Return true on success.
+	(main): Reflect cygcheck failures in exit status.
+
+2005-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* parse_pe.c (exclusion::sort_and_check): Remove crude cast.
+
+2005-05-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Recognize XP Media Center and Tablet PC
+	Editions. Change .NET to 2003 throughout.  Recognize 2003 Web Server
+	and Datacenter Server. Report when running in terminal server session.
+
+2005-05-27  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (load_cygwin): Make half-hearted attempt to work with
+	older DLLs.
+	* strace.cc (load_cygwin): Ditto.
+
+2005-05-22  Brian Dessent  <brian@dessent.net>
+
+	* cygcheck.cc (dump_sysinfo_services): Add new function that uses
+	new cygrunsrv options to dump service info.
+	(dump_sysinfo): Call dump_sysinfo_services if running under NT.
+	Change 'Cygnus' to 'Cygwin' in output.
+
+2005-05-20  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (load_cygwin): Remove debugging statement.
+
+2005-05-20  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (dump_sysinfo): Don't attempt to use path if it is not
+	set.
+	(nuke): Fix off by one error in allocation of environment variable.
+	(load_cygwin): Always set PATH even if cygwin environment is empty.
+
+2005-05-16  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (cygwin_internal): Define as a "C" function.
+	* strace.cc (cygwin_internal): Ditto.
+
+	* cygpath.cc (print_version): Update copyright.
+
+2005-05-15  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (load_cygwin): Avoid calling putenv with a NULL path.
+
+2005-05-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (load_cygwin): Don't touch $PATH for now.
+	(print_version): Fix copyright.
+	* strace.cc (print_version): Ditto.
+
+2005-05-13  Christopher Faylor  <cgf@timesys.com>
+
+	* mount.cc (mount_commands): Display "-X" option when appropriate.
+
+2005-05-08  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (nuke): New function.
+	(load_cygwin): New function.
+	(main): Use load_cygwin to load argv/envp from cygwin environment, if
+	appropriate.
+
+2005-05-08  Christopher Faylor  <cgf@timesys.com>
+
+	* strace.cc (attach_process): Don't call load_cygwin().  Assume that
+	it's already happened.
+	(dotoggle): Ditto.
+	(main): Set argv from cygwin environment, if it exists.
+
+2005-05-01  Christopher Faylor  <cgf@timesys.com>
+
+	* mount.cc (usage): Clarify action of -m option.
+
+2005-04-29  Dave Korn <dave.korn@artimi.com>
+
+	* path.cc (getmntent): Add previously-omitted 'noexec' and 'managed'
+	flags to mnt_opts string if present in mount flags.
+
+2005-04-20  Brian Dessent  <brian@dessent.net>
+
+	* utils.sgml (mount): Clarify setting cygdrive prefix for user
+	and system-wide.
+
+2005-03-24  Brian Dessent  <brian@dessent.net>
+
+	* cygcheck.cc (init_paths): Use full path instead of "." for the
+	current directory.  Do not add "." if present in $PATH.
+	(dump_sysinfo): Skip placeholder first value of paths[].
+
+2005-03-07  Christopher Faylor  <cgf@timesys.com>
+
+	* kill.cc (getsig): Rectify bug introduced by 2005-02-26 change.  Don't
+	pad signal name with spaces.
+
+2005-03-07  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strace.cc (handle_output_debug_string): Fix compiler warning.
+
+2005-03-06  Christopher Faylor  <cgf@timesys.com>
+
+	* cygpath.cc (usage): Pass in one more copy of program_name to printf
+	to avoid a SEGV.
+
+2005-02-27  Christopher Faylor  <cgf@timesys.com>
+
+	* regtool.cc (opts): The argument to 'K' is not optional.
+	(main): Revert previous change.  Just let getopt deal with missing
+	argument.
+
+2005-02-27  Christopher Faylor  <cgf@timesys.com>
+
+	* regtool.cc (main): Avoid a SEGV when nothing follows -K.
+
+2005-02-26  Christopher Faylor  <cgf@timesys.com>
+
+	* kill.cc (getsig): Avoid buffer overflow when generating a signal name.
+
+	* strace.cc (handle_output_debug_string): Make error a little more specific.
+
+2005-02-23  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* cygpath.cc (usage): Clarify help output to indicate acceptance
+	of multiple file names as arguments.
+
+2005-01-16  Christopher Faylor  <cgf@timesys.com>
+
+	* ps.cc (main): Eliminate use of PID_ZOMBIE.
+	* strace.cc (main): Recognize new option for displaying hex value of
+	strace type.
+	(handle_output_debug_string): Prepend output with hex value of strace
+	message if -H is specified.
+
+2005-01-11  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* mkpasswd.c (print_win_error): Transform into macro.
+	(_print_win_error): Upgrade former print_win_error by
+	printing the line.
+	(current_user): Call _print_win_error.
+	(enum_users): Print name in case of lookup failure.
+	(enum_local_groups): Ditto.
+
+2004-11-18  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (eprintf): New function.
+
+2004-11-16  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (find_on_path): Clear show_error and/or print_failed
+	parameters to display_error.
+	(rva_to_offset): Ditto.
+	(dll_info): Ditto.
+	(track_down): Ditto.
+
+2004-11-13  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* kill.cc (forcekill): Do not pass negative pids to
+	cygwin_internal. Check if sig == 0. Improve error messages.
+	(main): Make pid a long long and distinguish between pids, gpids
+	(i.e. negative pids) and Win9x pids.
+
+2004-11-11  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc: Change "keyeprint" to "display_error" throughout.
+
+2004-11-11  Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (main): Allow a '-l' without an additional argument.
+
+2004-11-11  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (keyeprint): New optional parameters: show_error and
+	print_failed.
+
+2004-10-31  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (get_dword): Fix errormessage.
+	(cygwin_info): Ditto.
+	(track_down): Ditto.
+	(check_keys): Ditto.
+
+2004-10-27  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (dump_sysinfo): Warn about missing or multiple cygwin1
+	dlls.
+
+2004-10-25  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (dump_sysinfo): Add leading newline before legend for
+	drive-list.
+
+2004-10-22  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (dump_sysinfo): In legend for drive-list: Add ``ram'' and
+	``unk''.  Use single puts.  Add leading newline.  Line up equal-signs.
+
+2004-10-20  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (dump_sysinfo): Allow for larger drives in drive-list.
+	Change ``Used'' to ``Free'' in helptext-title for drive-list.
+
+2004-10-18  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (pretty_id): Don't let i become negative. Fix
+	printf-format.
+
+2004-10-17  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (pretty_id): Allocate space for ')' in uid and guid.
+
+2004-10-17  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (pretty_id): Allocate space for trailing '\0' in uid and
+	guid.
+
+2004-10-15  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+	    Christopher Faylor  <cgf@timesys.com>
+
+	* cygcheck.cc (pretty_id): Don't exit on id error.  Fix size
+	calculations.
+
+2004-10-14  Christopher Faylor  <cgf@timesys.com>
+	    Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (pretty_id): Correct column calculations.  Abort if id is
+	acting funny.
+
+2004-10-10  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (add_path): Don't leak memory when path is already in
+	``paths''.
+
+2004-10-10  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (dump_sysinfo): Warn about trailing (back)slash on mount
+	entries.
+
+2004-10-10  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (dump_sysinfo): Don't warn about empty path components,
+	just display ``.''.
+
+2004-10-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strace.cc (_impure_ptr): Remove.
+
+2004-10-06  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (dump_sysinfo): Warn about empty path components.
+
+2004-10-04  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (pretty_id): Close pipe.
+
+2004-09-23  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* dump_setup.cc (dump_setup): Remove unneeded strlen when check_files
+	is not set.
+
+2004-09-22  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* dump_setup.cc (dump_setup): Avoid trailing spaces on package-list.
+
+2004-09-15  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* getfacl.c (main): Correct layout when nopt is set.
+
+2004-07-12  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* mkgroup.cc (netapibufferallocate,netgroupgetinfo): New function
+	pointers.
+	(load_netapi): Load NetApiBufferAllocate and NetGroupGetInfo.
+	(enum_local_groups,enum_groups): Add disp_groupname parameter.
+	Load info for disp_groupname if specified.
+	(usage): Add description of "-g/--group" option.
+	(longopts,opts): Add "-g/--group" option.
+	(main): Process "-g/--group" option.
+	* utils.sgml (mkgroup): Add description of "-g/--group" option
+
+2004-06-15  Alan Modra  <amodra@bigpond.net.au>
+
+	* dumper.cc (dumper::prepare_core_dump): Use bfd_get_section_size
+	instead of _raw_size.
+	(dumper::write_core_dump): Likewise.
+	* parse_pe.cc (select_data_section): Likewise.
+
+2004-05-29  John Paul Wallington  <jpw@gnu.org>
+
+	* ssp.c (usage): Add missing linefeed.
+
+2004-05-27  Christopher Faylor  <cgf@alum.bu.edu>
+
+	* kill.cc (listsig): Fix "kill -l" segv.  NSIG includes Signal 0, so we
+	need to avoid calling strtosigno with NSIG - 1.
+
+2004-03-21  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (dump_sysinfo): Remove "Win95/NT" from output.
+
+2004-03-15  Christopher Faylor  <cgf@redhat.com>
+
+	* cygpath.cc (usage): Don't issue helpful message if -i is used.
+	(from Igor Pechtchanski)
+
+2004-03-13  Rob Siklos  <rob2@siklos.ca>
+
+	* kill.cc (get_debug_priv): New function.
+	(forcekill): Call get_debug_priv before trying to kill process.
+
+2004-02-24  Christopher Faylor  <cgf@redhat.com>
+
+	* cygpath.cc (long_options): Add "mode" option.
+	(options): Ditto.
+	(usage): Report on new option.
+	(report_mode): New function.
+	(main): Implement -M option.
+
+2004-02-20  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (build_dumper): Detect missing iconv library.
+
+	* cygpath.cc (dowin): Report on filename conversion errors.
+	(doit): Ditto.
+
+	* strace.cc (main): Use symbolic constant for _STRACE_ALL when setting
+	mask.
+
+2004-02-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ssp.c (opts): Add leading '+' to force posixly correct behaviour.
+
+2004-02-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* strace.cc (opts): Add leading '+' to force posixly correct
+	behaviour.
+	(main): Revert POSIXLY_CORRECT manipulations.
+
+2004-02-10  Christopher Faylor  <cgf@redhat.com>
+
+	* strace.cc (main): Guard against previous setting of POSIXLY_CORRECT.
+
+2004-02-10  Christopher Faylor  <cgf@redhat.com>
+
+	* strace.cc: Update copyrights.
+	* cygcheck.cc: Update copyrights.
+
+2004-02-10  Christopher Faylor  <cgf@redhat.com>
+
+	* strace.cc (main): Ensure POSIXLY_CORRECT argument ordering.
+	* cygcheck.cc (main): Ditto.
+
+2004-01-23  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (pretty_id): Make more robust in absence of id.exe.
+
+2004-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (dowin): Revert accidental checkin from November.
+
+2003-11-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): Print "root" group with local admins group sid
+	and gid 0.
+
+2003-11-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in: Add rules to build ipcrm and ipcs.
+	* ipcrm.c: New file.
+	* ipcs.c: New file.
+
+2003-11-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c: Avoid compiler warnings throughout.
+	* mkpasswd.c: Ditto.
+	* passwd.c: Ditto.
+
+2003-11-07  Mark Blackburn  <marklist@fangorn.ca>
+
+	* cygpath.cc (main): Allow multiple pathnames on command line.
+
+2003-11-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (PrintPW): Turn around meaning printed for "Password not
+	required" option to be in line with Windows meaning.
+	(main): Use more appropriate 1008 option when calling
+	NetUserSetInfo to change flag values.
+
+2003-11-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c (UF_LOCKOUT): Remove (defined in lmaccess.h).
+	(version): Bump version number to 1.5.
+	(longopts): Add -c, -C, -e, -E, -p, -P options.
+	(opts): Ditto.
+	(PrintPW): Print values of UF_PASSWD_CANT_CHANGE and
+	UF_DONT_EXPIRE_PASSWD flags. Slightly reformat output. Don't suppress
+	correct system password settings just because the account has admin
+	privileges.
+	(usage): Define as "noreturn" function. Restructure and rephrase
+	output. Accommodate new options.
+	(print_version): Fix copyright dates.
+	(main): Accommodate new options for setting UF_PASSWD_CANT_CHANGE,
+	UF_DONT_EXPIRE_PASSWD and UF_PASSWD_NOTREQD settings.
+
+2003-10-17  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (pretty_id): Don't exec if `id' program is not found.
+
+2003-09-20  Christopher Faylor  <cgf@redhat.com>
+
+	* kill.cc (main): Allow negative pids (indicates process groups).
+
+2003-09-17  Christopher Faylor  <cgf@redhat.com>
+
+	* parse_pe.cc (exclusion::sort_and_check): Make error message a little
+	more explicit and ignore (hopefully) harmless region overlap.
+
+2003-09-13  Christopher Faylor  <cgf@redhat.com>
+
+	* kill.c (forcekill): Wait for process to terminate even if
+	TerminateProcess says it failed.
+
+2003-09-11  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Tweak mingw libz.a detection to make it more reliably
+	detect when libz.a is not available.
+
+2003-09-11  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* cygcheck.cc (dump_only): New global variable.
+	(usage): Add "--dump-only" option, fix "--verbose" line.
+	(longopts, opts): Add "--dump-only" option.
+	(main): Process the "--dump-only" flag.  Add new semantic check.
+	Pass dump_only information to dump_setup().
+
+2003-09-11  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getfacl (main): Remove extern declaration of optind.
+	* setfacl (main): Remove extern declaration of optarg and optind.
+
+2003-09-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (cygcheck.o): Use MINGW_CXX for compilation.
+	* cygcheck.cc: Just include <getopt.h> rather than cygwin version.
+	(pretty_id): Avoid compiler warnings.
+	* cygpath.cc (usage): Ditto.
+
+2003-09-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (MINGW_CXX): Define and use for mingw-compiled files.
+	* path.cc: Include more path info in cygwin-specific includes since the
+	cygwin directory is no longer included by default.
+
+2003-09-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: More fixups to adjust for the fact that mingw_getopt.o
+	is no longer built.
+
+2003-09-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Remove references to getopt since it is now part of
+	mingwex.
+
+2003-09-08  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Rename libz.h -> zlib.h.
+
+2003-09-07  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Detect existence of mingw zlib headers and libraries.
+	Build cygcheck without package checking if they are unavailable.
+	* dump_setup.cc: Generate dummy zlib macros when zlib is not available.
+	(open_package_list): Use zlib functions to uncompress package lists.
+	Return gzFile rather than FILE *.
+	(check_package_files): Change fp to gzFile to accommodate zlib
+	functions.  Use gzgets to read from package file.  Use gzclose to close
+	the handle.
+	(package_list): Ditto.
+	(package_find): Ditto.
+
+2003-09-05  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* dump_setup.cc (check_package_files): Don't fail on empty package.
+
+2003-09-01  AJ Reins  <reinsaj@yahoo.com>
+
+	* mount.cc (mount_commands): Ensure user mode is actually user mode and
+	not the default system mode.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	* kill.cc (forcekill): Silence some compiler warnings.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Oops.  Put the '...' in the right place.
+
+2003-08-31  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Display "..." when not-verbose.
+
+	* kill.cc (forcekill): Default to entered pid when pinfo fails.  Issue
+	some warnings when things don't work.
+
+2003-08-17  David Rothenberger  <daveroth@acm.org>
+
+	* dump_setup.cc (check_package_files): Strip leading / and ./ from
+	package file names.
+
+2003-08-16  David Rothenberger  <daveroth@acm.org>
+
+	* dump_setup.cc (package_find): Don't stop searching on missing
+	file list.
+	(package_list): Ditto.
+
+2003-08-16  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* dump_setup.cc: (package_list): Make output terse unless
+	verbose requested.  Fix formatting.
+	(package_find): Ditto.
+
+2003-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (main): Fix some formatting and help text printing.
+
+2003-08-15  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* cygcheck.cc (find_package,list_package): New global
+	variables.
+	(usage): Add "--find-package" and "--list-package" options,
+	reformat output.
+	(longopts, opts): Add "--find-package" and "--list-package"
+	options.
+	(main): Process the "--find-package" and "--list-package"
+	flags.  Add new semantic checks.  Add calls to find_package()
+	and list_package().
+	* dump_setup.cc: Fix header comment.
+	(match_argv): Change return type to int to distinguish
+	between real matches and default ones.
+	(open_package_list): New static function.
+	(check_package_files): Factor out opening the package list
+	file into open_package_list().
+	(get_packages): New static function.
+	(dump_setup): Factor out getting a list of packages into
+	get_packages().
+	(package_list, package_find): New global functions.
+
+2003-08-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* regtool.cc (usage): Add missing linefeed.  Move example to --help
+	text.  Fix forward slash description.
+
+2003-08-13  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+
+	* dump_setup.cc (check_package_files): Fix extra '/' in filename.
+	Resize command buffer.  Fix buffer overflow bug.
+
+2003-08-09  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* dump_setup.cc (dump_setup): Check for the existence of the package
+	list file.  Rework slightly to use static buffer for popen commands.
+
+2003-08-07  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* dump_setup.cc (version_len): New static variable.
+	(could_not_access,directory_exists): New static function.
+	(file_exists): Ditto.
+	(check_package_files): Ditto.
+	(dump_setup): Check the contents of each package if check_files is true
+	and output the result in the "Status" column.  Flush output after each
+	package.
+
+2003-08-07  Igor Pechtchanski  <pechtcha@cs.nyu.edu>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* dump_setup.cc (dump_setup): Remove redundant null check.  Add
+	informative message if package info not found.
+
+2003-07-26  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (do_mount): Issue warning when using managed mount option on
+	non-empty directory.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Use 'install-sh -c'.
+	* configure: Regenerate.
+
+2003-07-25  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Always use install-sh.
+	* configure: Regenerate.
+
+2003-07-03  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (struct opt): Remove posix option.
+
+2003-07-03  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (longopts): Add long "options" keyword.
+	(opts): Add -o option.
+	(usage): Display -o option.
+	(struct opt): New.
+	(concat3): New function.
+	(main): Handle -o flag.
+
+2003-06-12  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (pretty_id): Rework slightly to not rely on spaces.
+
+2003-06-12  Christopher Faylor  <cgf@redhat.com>
+
+	* cygpath.cc: Throughout, always return error when GetShortPathName
+	returns 0.
+
+2003-04-26  Joshua Daniel Franklin <joshuadfranklin at yahoo dot com>
+
+	* mkpasswd.c (usage) Remove extra newline from description output.
+
+2003-04-26  Joshua Daniel Franklin <joshuadfranklin at yahoo dot com>
+
+	* cygcheck.cc (usage) Add description output.
+	* cygpath.cc (usage) Add description output.
+	* dumper.cc (usage) Add newline to description output.
+	* kill.cc (usage) Add description output.
+	* mkgroup.c (usage) Grammatical change to description output.
+	* mkpasswd.c (usage) Grammatical change to description output.
+	* mount.cc (usage) Add description output.
+	* passwd.c (usage) Add description output.
+	* ps.cc (usage) Add description output.
+	* regtool.cc (usage) Add description output.
+	* setfacl.c (usage) Remove extra newline from description output.
+	* ssp.c (usage) Add description output.
+	* strace.cc (usage) Add description output.
+	* umount.cc (usage) Add description output.
+
+2003-04-10  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* mkpasswd.c (current_user): print uid and gid as unsigned.
+	(enum_users): Ditto. Do not free servername.
+	(usage): Update to allow several domains and improve -p.
+	(main): On Win9x limit uids to 1000. Only print specials
+	when -l is specified. Add a loop to allow several domains
+	and free servername in the loop.
+	* mkgroup.c (enum_groups): Do not free servername.
+	(usage): Update to allow several domains. Change uid to gid.
+	(main): Only print specials when -l is specified. Add a
+	loop to allow several domains and free servername in the loop.
+
+2003-03-24  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (dump_sysinfo): Ensure that CYGWIN environment variable
+	is correctly set.
+
+2003-03-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getfacl.c (username): Fix ambiguous printf calls.
+	(groupname): Ditto.
+	(main): Ditto.
+
+2003-03-04  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (strace.exe): Include mingw_getopt.o in link line.
+	* cygcheck.cc (print_version): Update copyright.
+	* strace.cc (print_version): Ditto.
+	(main): Allow cygwin paths for -o option.
+	(create_child): Allow cygwin path as argv[0].
+	* path.cc (path.cc): Allow UNC paths.
+
+2003-03-01  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* mkpasswd.cc (main): On Win95, output both a default line and a
+	line for the current user (if known) with a pseudorandom uid. If
+	the -u switch is given, produce a line for the specified user.
+	* mkgroup.cc (main): On Win95 change the group name from "unknown" to
+	"all".
+
+2003-02-28  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (cygcheck.o): Fix so that actual mingw include files are
+	used.
+	* cygcheck.cc (find_on_path): Translate from cygwin path when qualified
+	path name found.
+	(pretty_id): New function.  Dump output of id command.
+	(dump_sysinfo): Call pretty_id for CYGWIN=ntsec and CYGWIN=nontsec cases.
+
+2003-02-12  Christopher Faylor  <cgf@redhat.com>
+
+	* cygpath.cc (doit): Allocate more space for non-path filename.
+
+2003-02-07  Christopher Faylor  <cgf@redhat.com>
+
+	* dump_setup.cc (compar): Use case insensitive comparisons.
+	(dump_setup): Calculate package_len based on already used "len".  Don't
+	bother with version_len.
+
+2003-02-07  Igor Pechtchanski <pechtcha@cs.nyu.edu>
+
+	* dump_setup.cc (dump_setup): Compute the longest package name
+	and align columns properly.
+
+2003-02-06  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (common_apps): Add some more apps.
+	* path.cc (get_cygdrive): Correctly set system flag.
+
+2003-01-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (ALL_LDFLAGS): Remove newlib/libm from tools paths.
+	(MINGW_LDFLAGS): Remove in favor of definition from Makefile.common.
+
+2003-01-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c: Fix copyright date.
+	* mkpasswd.c: Ditto.
+	* setfacl.c: Ditto.
+
+2003-01-09  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* setfacl.c (usage): Remove double ":" for mask and other.
+
+2003-01-07  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* mkpasswd.c (current_user): Create.
+	(usage): Reorganize to support Win95/98/ME.
+	(main): Add option for -c. Reorganize to parse options for
+	Win95/98/ME and to call current_user. Add username in gecos field
+	on Win95/98/ME.
+	* mkgroup.c (enum_groups): Print gid with %u.
+	(print_win_error): Create from passwd.cc.
+	(current_group): Create.
+	(usage): Reorganize to support Win95/98/ME.
+	(main): Add option for -c. Reorganize to parse options for
+	Win95/98/ME and to call current_group.
+
+2002-12-14  Pierre Humblet <pierre.humblet@ieee.org>
+
+	* setfacl.c (main): Place a single : after other and mask.
+	* getfacl.c (getaclentry): Allow both : and :: for other and mask.
+	(main): Remove extraneous break.
+
+2002-11-25  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkpasswd.c (main): Set pw_passwd field to '*' on 9x/Me.
+
+2002-11-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (getperm): Set only `other' permission bits.
+	(getaclentry): Set a_id to -1 by default.
+
+2002-11-24  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getfacl.c (permstr): Use `other' permission bits for requesting
+	ace permissions.
+
+2002-11-08  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (usage): Add missing LF.
+
+2002-10-30  Christopher Faylor  <cgf@redhat.com>
+
+	* cygpath.cc (get_long_path_name_w32impl): Define similarly to
+	GetLongPathName.
+	(get_long_name): Correctly prototype GetLongPathName.
+	(get_long_paths): Implement using get_long_name to cut down on code
+	duplication.
+	(doit): Do various things to make path output work predictably.
+
+2002-10-19  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (usage): Correctly report default mode.
+	* strace.cc (main): Use strtoul as appropriate.
+
+2002-09-29  Christopher Faylor  <cgf@redhat.com>
+
+	* cygpath.cc (close_arg): Remove unused static.
+	* mkgroup.c (enum_local_users): Avoid compiler warning.
+	(enum_users): Ditto.
+	* mkpasswd.c: Ditto throughout.
+	* ssp.c: Ditto throughout.
+
+2002-09-18  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc: Include sys/time.h rather than time.h to avoid a
+	compiler error.
+
+2002-09-17  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc: Reorder includes to avoid compiler error.
+
+2002-09-15  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* cygcheck.cc (print_version) Add final newline.
+	* getfacl.c (print_version) Add final newline.
+	* kill.cc (print_version) Add final newline.
+	* mkgroup.c (print_version) Add final newline.
+	* mkpasswd.c (print_version) Add final newline.
+	* mount.cc (print_version) Add final newline.
+	* passwd.c (print_version) Add final newline.
+	* ps.cc (print_version) Add final newline.
+	* regtool.cc (print_version) Add final newline.
+	* setfacl.c (print_version) Add final newline.
+	* ssp.c (print_version) Add final newline.
+	* strace.cc (print_version) Add final newline.
+	* umount.cc (print_version) Add final newline.
+
+2002-09-12  Igor Pechtchanski <pechtcha@cs.nyu.edu>
+
+	* cygpath.cc (options) New global variable.
+	(main) Make short options global for easier change.
+	(print_version) Add a missing newline.
+
+2002-08-07  Igor Pechtchanski <pechtcha@cs.nyu.edu>
+
+	* regtool.cc (find_key): Add support for custom key separator.
+	(usage): Document it.
+
+2002-08-02  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): Don't print an entry for "Everyone".
+	* mkpasswd.c (print_special): Set pw_gid to 544 for SYSTEM user.
+	(main): Don't print an entry for "Everyone".
+
+2002-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* configure.in: Check for libiconv.a.
+	* configure: Regenerate.
+	* Makefile.in: Add libiconv.a to libraries required for dumper.exe.
+
+2002-07-06  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Use MINGW stuff from Makefile.common.
+
+2002-07-01  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c: Add function pointers for functions from advapi32.dll.
+	(load_netapi): Load used functions from advapi32.dll.
+	(main): Use function pointers instead of statically linked functions
+	from advapi32.dll.
+
+2002-07-01  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (main): Ensure that mount_already_exists() also gets default
+	flag that is passed to do_mount.
+
+2002-06-22  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* cygpath.cc (long_options): Add "dos" and "mixed", correct "close",
+	"file" and "type" to use NULL flag.
+	(usage): Clean up usage output (more), accomodate new options.
+	(main): Add --dos and --mixed options; accomodate all output forms in
+	--type.  Make UNIXy output default.
+
+2002-06-18  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* cygpath.cc (usage): Clean up usage output.
+	(dowin): Correct output of -t mixed for -ADHPSW options.
+
+2002-06-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.c: Rearrange includes to avoid unnecessary warnings.
+	(GetPW): Add parameter to (dis)allow printing of Windows username.
+	Use defines instead of numerical constants where possible.
+	Try avoiding impersonation problem.  Rearrange to print Windows
+	username only if it's different from Cygwin username.
+	(ChangePW): Use defines instead of numerical constants where possible.
+	(main): Call GetPW with additional parameter.  Change error text.
+
+2002-06-14  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* passwd.c (GetPW): Handle case of user-edited /etc/passwd
+	with cygwin_internal (CW_EXTRACT_DOMAIN_AND_USER, ...).
+
+2002-06-09  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (cygpath): Change MOUNT_AUTO to MOUNT_CYGDRIVE.
+	(getmntent): Ditto.
+
+2002-06-09  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (main): Use default system/user flag for cygdrive stuff,
+	too.
+	(change_cygdrive_prefix): Change MOUNT_AUTO to MOUNT_CYGDRIVE.
+	* umount.cc (remove_cygdrive_prefix): Ditto.
+	(main): Use default system/user flag for cygdrive stuff, too.
+
+2002-06-08  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (opts): Remove '-i' option.
+	(usage): Ditto.
+	(main): Ditto.
+	(longopts): Remove --import-old-mounts option.
+
+2002-06-07  David Peterson  <chief@mail.idrive.com>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	* cygpath.cc: Add option to output windows paths in different formats:
+	"dos" and "mixed".
+	(main): Process options.
+	(doit): Check new options flags.
+
+2002-06-06  Egor Duda <deo@logos-m.ru>
+
+	* regtool.cc (Fail): Be more verbose.
+	(find_key): Add support for remote registry access.
+	(usage): Document it.
+	* utils.sgml: Document it.
+
+2002-06-06  Christopher Faylor  <cgf@redhat.com>
+
+	* strace.cc (main): Make toggle a local variable.
+
+2002-06-07  Conrad Scott  <conrad.scott@dsl.pipex.com>
+
+	* strace.cc (toggle): New global variable.
+	(error): Use exit instead of ExitProcess so that stdio buffers get
+	flushed.
+	(create_child): Remove command line error checking.
+	(dostrace): Ditto.
+	(dotoggle): New function.
+	(usage): Add entry for new option -T|--toggle.  Alphabetize.
+	(longopts): Add new option -T|--toggle.
+	(opts): Ditto.
+	(main): Handle new -T|--toggle option.  Move all command line checking
+	here from other functions.
+	* utils.sgml: Update section for strace.
+
+2002-06-05  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* strace.cc (version): New global variable.
+	(usage): Accommodate stdout output.
+	(print_version): New function.
+
+2002-06-03  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* ssp.c (version): New global variable.
+	(longopts): Ditto.
+	(opts): Ditto.
+	(run_program): Correct cmd_line typos to cmdline.
+	(usage): New function.  Standardize usage output.  Add ssp.txt to
+	--help output.
+	(print_version): New function.
+	(main): Accommodate getopt.
+
+2002-06-03  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* umount.cc (version): New global variable.
+	(longopts): Accommodate new --version option.
+	(opts): Ditto.
+	(usage): Standardize usage output.
+	(print_version): New function.
+	(main): Accommodate --help, --version options.
+
+2002-06-02  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* regtool.cc (prog_name): New global variable.
+	(longopts): Ditto.
+	(opts): Ditto.
+	(usage): Standardize usage output.  Rearrange/add descriptions.
+	(print_version): New function.
+	(main): Accommodate longopts and new --help, --version options.  Add
+	check for (_argv[optind+1] == NULL).
+
+2002-06-02  Christopher Faylor  <cgf@redhat.com>
+
+	* strace.cc (forkdebug): Make true by default.
+	(attach_process): Use window pid if cygwin pid isn't available (yet).
+	(create_child): Use either DEBUG_ONLY_THIS_PROCESS or DEBUG_PROCESS,
+	exclusively. (Suggested by Conrad.Scott@dsl.pipex.com)
+
+2002-05-30  Christopher Faylor  <cgf@redhat.com>
+
+	* mkpasswd.cc (main): Don't reset to binmode if stdout is a terminal.
+
+2002-05-29  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (main): Make -b the default.
+
+2002-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ps.cc (main): Use uid or uid32 member of struct external_pinfo
+	dependent of the value of the struct's version member.
+
+2002-05-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ps.cc (main): Change print format for uid to unsigned.  Use uid32
+	member of struct external_pinfo instead of uid.
+
+2002-05-28  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* passwd.c (prog_name): New global variable.
+	(longopts): Ditto.
+	(opts): Ditto.
+	(usage): Standardize output. Accommodate new options.
+	(print_version): New function.
+	(main): Accommodate longopts and new --help, --version options.
+
+2002-05-28  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* ps.cc (usage): Fix typo.
+
+2002-05-27  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* ps.cc (prog_name): New global variable.
+	(longopts): Ditto.
+	(opts): Ditto.
+	(usage): New function.
+	(print_version): New function.
+	(main): Accommodate longopts and new --help, --version options.
+
+2002-05-26  Christopher Faylor  <cgf@redhat.com>
+
+	* strace.cc (attach_process): Don't tell process to start stracing
+	here.
+	(proc_child): Do it here, instead, after first debug event.  This
+	should work around inexplicable races with DebugActiveProcess.
+	(dostrace): Pass any pid argument to proc_child.
+
+2002-05-23  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* getfacl.c (usage): Standardize usage output. Change return type to
+	static void.
+	(print_version): New function.
+	(longopts): Added longopts for all options.
+	(main): Accommodate new help and version options.
+
+2002-05-22  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* mount.cc (version): New global variable.
+	(usage): Standardize usage output.  Accommodate new version option.
+	(print_version): New function.
+	(longopts): Accommodate new version option.
+	(opts): Ditto.
+	(main): Ditto.
+
+2002-05-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygpath.cc (usage): Change usage output slightly.
+
+2002-05-20  Joerg Schaible <joerg.schaible@gmx.de>
+
+	* cygpath.cc (main): Add option l to support conversion to
+	Windows long file names.  Refactured code for capital options.
+	Support of options from file for capital options.
+	(dowin): New function.  Refactured from main.
+	(doit): Call long path conversion.
+	(get_long_name): New function.
+	(get_long_paths): New function.
+	(get_long_path_name_w32impl): New function.  Reimplementation
+	of Windows API function GetLongPathName (only 98/Me/2000/XP or
+	higher).
+	(get_short_name): Call GetShortPathName only once.
+	(get_short_paths): Fix calculating buffer size.
+	* utils.sgml: Update cygpath section for l option.
+
+2002-05-18  Christopher Faylor  <cgf@redhat.com>
+
+	* strace.cc (add_child): Use calloc since new requires working
+	libstdc++.a.
+	(remove_child): Ditto for delete/free.
+
+2002-05-15  Mark Blackburn  <marklist@fangorn.ca>
+
+	* cygpath.cc (get_short_paths): Fix more error checking.
+	(get_short_name): Ditto.
+
+2002-05-14  Joerg Schaible <joerg.schaible@gmx.de>
+
+	* cygpath.cc (main): Add option H to show the Windows' profiles
+	directory.  Support short names for options DPSW.  Clean up
+	copied code lines.
+	* utils.sgml: Update cygpath section for H option and s support.
+
+2002-05-14  Mark Blackburn  <marklist@fangorn.ca>
+
+	* cygpath.cc (get_short_paths): Fix error checking.
+
+2002-05-13  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* kill.cc (prog_name): New global variable.
+	(usage): Standardize usage output.  Add descriptions.
+	(print_version): New function.
+	(longopts): Accommodate new version option.
+	(opts): Ditto.
+	(main): Ditto.
+
+2002-05-13  Christopher Faylor  <cgf@redhat.com>
+
+	* kill.cc (listsig): Display numeric id when given symbolic input.
+
+2002-05-13  Christopher Faylor  <cgf@redhat.com>
+
+	* kill.cc (usage): Show new options.  Allow specification of output
+	stream.
+	(main): Implement 'h' option.
+
+2002-05-13  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (kill.exe): Add as a specific target.
+	* kill.cc (longopts): New.
+	(opts): Ditto.
+	(get_sig): Accept const char * parameter.  Return -1 on unknown signal.
+	(test_for_unknown_sig): New function.
+	(listsig): New function.
+	(main): Use getopt_long for option parsing.  Implement -l, and -s
+	options.  Use test_for_unknown_sig() to test for signal validity.
+
+	* mount.cc (longopts): Make static.
+	(opts): Ditto.
+
+2002-05-12  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (do_mount): Default to non-exec option for remote drives.
+	Report warnings before attempting a mount.
+	(longopts): Add no-executable option.
+	(mount_commands): Ditto.
+	(opts): Ditto.
+	(usage): Ditto.  Indicate that system mount is now the default.
+	(main): Accommodate no-executable option.  Make system mount the
+	default.
+	* umount.cc (usage): Indicate that system umount is now the default.
+	(main): Make system umount the default.
+
+2002-05-07  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* dumper.cc (usage): Standardize usage output.  Generalize to allow use
+	for help.
+	(longopts): New struct.  Added longopts for all options.
+	(print_version): New function.
+	(main): Change getopt to getopt_long.  Accommodate new help and version
+	options.
+
+2002-03-29  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): Change call to exit() to a return statement.
+	* mkpasswd.c (main): Ditto.
+
+2002-03-27  Joshua Daniel Franklin  joshuadfranklin@yahoo.com
+
+	* mkpasswd.c (usage): Simplify usage output.  Generalize to allow use
+	for help. Correct '?' typo to 'h'.
+	(longopts): Add version option.
+	(opts): Add 'v' version option.
+	(print_version): New function.
+	(main): Accommodate new version option.  Accommodate usage parameter
+	changes.
+
+2002-03-19  Christopher Faylor  <cgf@redhat.com>
+
+	* mkgroup.c (usage): Use one just fprintf + string concatenation for
+	output message.
+	(print_version): Add void to function type and update copyright.
+
+2002-03-16  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* mkgroup.c (usage): Simplify usage output.  Generalize to allow use
+	for help. Correct '?' typo to 'h'.
+	(longopts): Add version option.
+	(opts): Add 'v' version option.
+	(print_version): New function.
+	(main): Accommodate new version option.  Accommodate usage parameter
+	changes.  Use usage to output help message.
+
+2002-03-15  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): When generating group 513, check for computer's
+	primary domain instead of current user's domain.
+
+2002-03-14  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c (main): When generating group 513, check for domain SID
+	if computer name isn't mapped to a SID.
+
+2001-03-11 Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* kill.cc (usage): Move to top of file.
+	(getsig): Ditto.
+	(forcekill): Ditto.
+
+2002-03-06  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc: Reformat.
+
+2002-03-06  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (longopts): Use correct short option for --version.
+
+2002-03-06  Christopher Faylor  <cgf@redhat.com>
+
+	* cygpath.cc: Reformat.
+
+2002-02-27 Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+
+	* cygpath.cc (print_version): New function.
+	(main): Accommodate new version function.  Initialize 'o' to prevent
+	warning.
+
+2002-02-27  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (main): Eliminate non-GNU formatting glitch.
+
+2002-02-27  Christopher Faylor  <cgf@redhat.com>
+
+	* ssp.c (help_desk): Fix compiler warning.
+
+2002-02-27  Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
+	    Christopher Faylor  <cgf@redhat.com>
+
+	Change appropriate globals to statics throughout.
+	* cygcheck.cc (usage): Simplify usage output.  Generalize to allow use
+	for help.
+	(longopts): Add version option.
+	(opts): Add 'V" version option.
+	(print_version): New function.
+	(main): Accommodate new version option.  Accommodate usage parameter
+	changes.  Use usage to output help message.
+
+002-02-19  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (CXXFLAGS): Add override so that HAVE_DECL_GETOPT is
+	defined.
+	(libbfd): Use -B rather than -L so that bfd from build directory is
+	correctly found.
+	(libintl): Ditto.
+
+2002-02-15  Christopher Faylor  <cgf@redhat.com>
+
+	* mount.cc (usage): Fix typo in output.
+
+2002-02-14  Christopher Faylor  <cgf@redhat.com>
+
+	* strace.cc (attach_process): Change CW_STRACE_ON to CW_STRACE_TOGGLE.
+
+2002-01-31  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkpasswd.c (main): Set default home path for 9x/Me if --path-to-home
+	isn't given.
+
+2002-01-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* passwd.cc (ChangePW): Add parameter to differ between called for
+	checking old password and called for changing password.  If called
+	for checking old password, return non-zero only if password is surely
+	incorrect.
+	(main): Call ChangePW() with additional parameter.
+
+2002-01-29  Christopher Faylor  <cgf@redhat.com>
+
+	* dump_setup.cc (parse_filename): Don't consider '_' part of the
+	version.
+
+2002-01-28  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc: Fix typo.  Remove uid_t kludge.  Rely on kludge in
+	sys/cygwin.h instead.
+	* getfacl.c: Add include to remove warning.
+	* mkgroup.c (main): Assign variables outside of parameter passing.
+	This seems to eliminate some compiler warnings.
+
+2002-01-28  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc: Use specific cygwin includes, as required.
+
+2002-01-28  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (MINGW_INCLUDES): Change cygwin include.
+	* strace.cc: Use specific cygwin includes, as required.
+	(load_cygwin): New function.  Loads cygwin DLL, if necessary.
+	(attach_process): Attaches strace to a running process.
+	(dostrace): Accept pid argument.  Attach to pid if supplied.
+	(usage): Describe -p option.  Correct system description.
+	(longopts): Alphabetize.
+	(opts): Ditto.
+	(main): Ditto.  Handle -p option.
+
+2002-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (CXXFLAGS): Ensure that important settings are preserved
+	even when overriden by command line.
+
+2002-01-21  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Build intermediate cygcheck.o to force use of MINGW_CXXFLAGS.
+	* cygcheck.cc (cygwin_info): Intitialize variable to quiet g++ warning.
+	(dump_sysinfo): Make variables unsigned to quiet g++ warnings.
+	* strace.cc (version_string): Rename from SCCSid.
+	(add_child): Remove unused variable.
+	(version): Use version_string.  Avoid use of fprintf.
+
+2002-01-21  DJ Delorie  <dj@redhat.com>
+
+	* Makefile.in: Use CXX instead of CC to compile C++ sources.
+
+2002-01-17  DJ Delorie  <dj@redhat.com>
+
+	* cygcheck.cc (already_did): Avoid default constructors, which may
+	require exception support.
+
+2001-01-16  Joshua Daniel Franklin  <joshuadfranklin@yahoo.com>
+
+	* cygpath.cc (main): Add options to show Desktop and Start
+	Menu's Programs directory for current user or all users.
+	Move bulk of DPWS options outside the getopt case statement.
+	* utils.sgml: Update cygpath section for ADPWS options.
+
+2002-01-15  Joerg Schaible <joerg.schaible@gmx.de>
+
+	* cygpath.cc (doit): Empty file ignored using option -i.
+
+2002-01-15  Mark Bradshaw  <bradshaw@crosswalk.com>
+
+	* mkpasswd.c (print_win_error): Add a new function.
+	(enum_users): Use print_win_error.
+	(enum_local_groups): Ditto.
+	(main): Ditto.
+
+2001-12-26  Jonathan Kamens  <jik@curl.com>
+
+	* cygpath.cc (doit): Detect and warn about an empty path.  Detect and
+	warn about errors converting a path.
+	(main): Set prog_name correctly -- don't leave an extra slash or
+	backslash at the beginning of it.
+
+Fri Dec 14 14:04:37 2001  Jason Tishler <jason@tishler.net>
+
+	* mkpasswd.c (enum_users): Change to unconditionally use
+	the --path-to-home option, if supplied by the user.  Use default
+	--path-to-home option value, if appropriate.
+	(usage): Change usage statement to reflect new semantics.
+	(main): Remove defaulting of the --path-to-home option.
+
+Fri Dec 14 12:10:39 2001  Jason Tishler <jason@tishler.net>
+
+	* mkpasswd.c (opts): Add indication that '-p' option requires an
+	argument.
+
+2001-12-11  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Add define to CXXFLAGS.
+
+2001-12-03  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (usage): Add -c description.
+	* cygpath.cc (usage): Alphabetize options.
+	* strace.cc (usage): Ditto.
+
+2001-11-21  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (cygpath): Don't consider cygdrive stuff when trying to derive
+	native paths.
+
+2001-11-20  Mark Bradshaw  <bradshaw@staff.crosswalk.com>
+
+	* mkpasswd.c: include lmerr.h
+	(main): New -u option to allow specifying a
+	specific user.  If specified, groups aren't displayed and
+	output is limited to only the specified user.
+	(enum_users): If specific user is specified, via -u option,
+	display only that user's record.  With -u use NetUserGetInfo
+	instead of NetUserEnum.
+	(load_netapi): Added netusergetinfo.
+
+2001-11-15  Gary R. Van Sickle  <g.r.vansickle@worldnet.att.net>
+
+	* strace.cc (main): Change getopt() to getopt_long().
+	Add support for help and version info.
+	Use new parse_mask() function for -m/--mask option.
+	(longopts): Add long options structure.
+	(opts): Move options string from getopts call to static var.
+	(usage): Print usage information.
+	(SCCSid): Version info.
+	(version): New function for displaying version info.
+	(parse_mask): New function supporting parsing of mnemonics,
+	hex, and basic expressions in masks.
+	(mnemonic2ul): New mnemonic parsing function.
+	(tag_mask_mnemonic): New type.
+	(mnemonic_table): New table of mnemonics for mnemonic2ul() to
+	search through.
+
+2001-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Redefine output format slightly.
+	Print correct build number on 9x/ME systems.
+
+2001-11-12  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (main): Slight formatting tweak.
+
+2001-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Add some more details.
+
+2001-11-12  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Print more detailed OS information string
+	using OSVERSIONINFOEX information.
+
+2001-11-11  Christopher Faylor  <cgf@redhat.com>
+
+	* path.h: New file.
+
+2001-11-11  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (scan_registry): Open registry with read-only access.
+	(main): Reflect argument change for dump_setup.
+	* dump_setup.cc (dump_setup): Add preliminary extra argument for future
+	use.
+	* path.cc (read_mounts): Open registry with read-only access.
+
+2001-11-11  Christopher Faylor  <cgf@redhat.com>
+
+	* cygcheck.cc (main): Display package info when '-s' is specified.
+	* dump_setup.cc (dump_setup): Change header.  Remove typo.  Always sort
+	packages output.
+
+2001-11-11  Christopher Faylor  <cgf@redhat.com>
+
+	* dump_setup.cc: New file.
+	* Makefile.in: Add info for dump_setup.o.
+	* cygcheck.cc (main): Recognize '-c' option for checking setup
+	installed base.
+	* path.cc (cygpath): Read mount table if not loaded.
+
+2001-11-10  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in (cygcheck.exe): Compile as -mno-cygwin executable.
+	* path.cc: New file.
+	* cygcheck.cc (init_paths): Use MS-DOS path syntax.
+	(cygwin_info): Properly display cygwin version numbers.  Prettify some
+	output.
+	(dump_sysinfo): Calculate max names of posix and ms-dos paths for
+	prettier output.
+
+2001-11-09  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dump_sysinfo): Print more detailed OS information string.
+
+2001-11-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* getfacl.c (username): New function.
+	(groupname): Ditto.
+	(usage): Ditto.  Add more user friendly help text.
+	(main): Add -n and --help option.  Print names instead of IDs
+	unless -n option is given.
+	* setfacl.c (getperm): Tolerate whitespace and comment chars in input.
+	(getaclentry): Fix several input string misdetections.
+	(getaclentries): Allow - as input file name to read from stdin.
+	Tolerate whitespace and comment chars in input.
+	(usage): Add more user friendly help text.
+	(main): Add --help option.
+
+2001-11-04  Egor Duda  <deo@logos-m.ru>
+
+	* strace.cc (main): New option '-w'. Start traced process in separate
+	window. New option '-S x'. Flush buffered output every x seconds.
+	(create_child): Start child process in new window, when requested.
+	When requested, periodically flush debugging output.
+
+2001-10-24  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Remove EXEEXT consideration.  We always need .exe
+	extensions.
+
+2001-10-20  Corinna Vinschen  <corinna@vinschen.de>
+
+	* mkgroup.c: Avoid compiler warnings.
+	(print_special): New function.
+	(main): Print special accounts by calling print_special().
+	* mkpasswd.c: Avoid compiler warnings.
+	(enum_users): Print additional U-domain\username info in gecos
+	field when SIDs are printed.
+	(print_special): New function.
+	(main): Print special accounts by calling print_special().
+
+2001-10-15  Christopher Faylor  <cgf@redhat.com>
+
+	* mkpasswd.cc (enum_users): Shorten "unused" passwd field.
+
+2001-10-13  Christopher Faylor  <cgf@redhat.com>
+
+	* Makefile.in: Allow stdinc searching for dumper.
+
+Tue Oct  9 21:59:00 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in (MINGW_INCLUDES): Accommodate changes in Makefile.common.
+
+Sun Oct  7 23:06:39 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* kill.cc (main): Set exit value to 1 on invalid pid.  Perform minor
+	cleanup.
+
+Fri Sep 21 20:40:30 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in (mingw_getopt.o): Ensure that newlib include directories
+	are not searched.
+
+Thu Sep 20 21:00:20 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in (MINGW_INCLUDES): Still need cygwin/include directory.
+
+Wed Sep 19 12:22:08 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in: Filter newlib includes from mingw compilation.
+
+2001-09-14  Egor Duda  <deo@logos-m.ru>
+
+	* dumper.cc (dumper::dumper): Print error code in case of error.
+	(dumper::add_thread): Ditto.
+	(dumper::collect_memory_sections): Ditto.
+	(dumper::dump_memory_region): Ditto.
+	(dumper::collect_process_information): Ditto.
+	(print_section_name): Fix formatting.
+
+2001-09-13  Egor Duda  <deo@logos-m.ru>
+
+	* dumper.cc (main): Properly recognize negative pids (used by w9x).
+
+2001-09-09  Egor Duda  <deo@logos-m.ru>
+
+	* dumper.cc (main): Change command-line arguments format to be
+	similar to gdb. Allow adding error_start=x:\path\to\dumper.exe to
+	CYGWIN environment variable to perform core dumping in case of
+	program crash.
+	(usage): Ditto.
+
+Wed Sep  5 22:37:21 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* Makefile.in (dumper): Change logic for libbfd and libintl so that
+	they will be found either in the build tree or the installed directory.
+	* mkpasswd.c (enum_users): Add a comment as a password for NT.
+
+2001-09-03  Michael A Chase <mchase@ix.netcom.com>
+
+	* mount.cc (mount_commands): Don't write /cygdrive/u mount points.
+
+2001-09-03  Michael A Chase <mchase@ix.netcom.com>
+
+	* mount.cc (longopts): Add mount-commands to options list.
+	(usage): Add mount-commands option.
+	(mount_commands): New function.  Write commands to recreate current
+	mounts.
+
+Sat Sep  1 15:58:11 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* mount.cc (main): Eliminate excess arguments in printf.
+
+2001-08-30  Egor Duda  <deo@logos-m.ru>
+
+	* dumper.h: Update copyright notice.
+	* dumper.cc: Ditto.
+	* dumper.cc: (dumper::print_core_section_list): New function.
+	* dumper.h: (dumper::print_core_section_list): Declare it.
+	* dumper.cc (print_section_name): New function.
+	(dumper::collect_process_information): Augment debugging output.
+	Stop debugee processing if it posts double exception.
+	(usage): Fix typo in option name.
+
+Tue Aug 28 14:45:02 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* mount.cc (main): Issue correct warning for 'not enough arguments'.
+
+2001-08-14  Joerg Schaible <joerg.schaible@gmx.de>
+
+	* cygpath.cc (main): Support -w for Windows (System) directories and
+	return physical correct orthography for the Windows System dir.
+
+2001-07-14   Chris Genly  <chgenly@alum.mit.edu>
+
+	* regtool.cc (find_key): Handle keys with only one subkey.
+
+Wed Jun 27 22:46:10 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* regtool.cc (find_key): Revert previous change.
+
+Wed Jun 27 13:37:41 2001  Keith Starsmeare" <keith_starsmeare@yahoo.co.uk>
+
+	* regtool.cc (find_key): Allow '/' as a synonym for '\\'.
+
+Fri Jun 15 00:49:21 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* mkpasswd.c (main): Output passwd file in binary mode so that there
+	are no CRs in the file.
+	* umount.cc (remove_all_user_mounts): Don't try to remove /cygdrive
+	mounts.
+
+Tue May  1 10:50:48 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* mkpasswd.c (enum_users): Use /bin/bash as the default shell.
+	(main): Ditto.
+
+Sat Apr 28 22:32:01 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* passwd.cc (ttymnam): New function.
+	(main): Use ttynam() to report name of tty.
+
+2001-04-19  Egor Duda  <deo@logos-m.ru>
+
+	* dumper.cc (dumper::init_core_dump): Set architecture field in dump
+	header.
+
+Mon Apr 16 15:08:00 2001  Corinna Vinschen <vinschen@redhat.com>
+
+	* mkgroup.c: Add function pointers `netlocalgroupgetmembers' and
+	`netgroupgetusers'.
+	(load_netapi): Load function pointers `netlocalgroupgetmembers'
+	and `netgroupgetusers'.
+	(enum_local_users): New function.
+	(enum_local_groups): Call `enum_local_users' for each group if
+	`print_users' is set.
+	(enum_users): New function.
+	(enum_groups): Call `enum_users' for each group if `print_users' is set.
+	(usage): Add usage text for `-u/--users'.
+	(longopts): Add option `--users'.
+	(opts): Add option character `u'.
+	(main): Set `print_users' according to option `-u/--users'.
+	Call `enum_local_groups' and `enum_groups' with additional parameter
+	`print_users'.
+
+2001-04-15  Michael A Chase <mchase@ix.netcom.com>
+
+	* mount.cc (longopts): Add help to options list.
+	(opts): Add 'h' to options string.
+	* umount.cc (longopts): Add help to options list.
+	(opts): Add 'h' to options string and change 'R' to 'A'.
+
+2001-04-13  Kazuhiro Fujieda  <fujieda@jaist.ac.jp>
+
+	* mkgroup.c (enum_groups): Use RID + offset specified an additional
+	argument as ID.
+	(usage): Add description of -o option.
+	(longopts, opts): Add specifications of -o/--id-offset option.
+	(main): Add -o option.  Invoke enum_groups with specified offset.
+	* mkpasswd.c (enum_users): Just like mkgroup.c.
+	(usage, longopts, opts): Ditto.
+	(main): Add -o option.  Invoke enum_users with specified offset only
+	against domain accounts.
+
+2001-04-11  Egor Duda  <deo@logos-m.ru>
+
+	* mkgroup.c (uni2ansi): Use native method to convert from Unicode
+	to multi-byte strings.
+	* mkpasswd.c (uni2ansi): Ditto.
+	(enum_users): Pass buffer size when converting string.
+	(enum_local_groups): Ditto.
+	* mkgroup.c (enum_groups): Ditto.
+	(enum_local_groups): Ditto.
+
+Mon Apr  2 22:41:33 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* mount.cc (main): Use getopt_long for parsing arguments.
+	(usage): Reformat, show long and short options.
+	* umount.cc (main): Ditto, all of the above.
+
+Mon Apr  2 10:58:26 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* mount.cc (show_mounts): Change format string to more closely resemble
+	UNIX when displaying mount table.
+
+Sat Mar 17 21:46:06 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* kill.cc (forcekill): Use dwProcessId when opening a process, not the
+	Cygwin pid.
+
+Mon Mar  5 18:50:00 2001  Corinna Vinschen <vinschen@redhat.com>
+
+	* getfacl.c: Add copyright hint.
+	* setfacl.c: Ditto.
+	* strace.cc: Ditto.
+
+Tue Jan 09 10:26:23 2001  Tony Sideris  <tonys1110@home.com>
+
+	* regtool.cc (cmd_list): Add new registry display options.
+	(cmd_list): Add code to implement -p, -k, and -l options.
+
+	* regtool.cc (Fail): Add call to LocalFree to free memory allocated by
+	FormatMessage.
+
+Wed Jan 10 09:16:57 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* regtool.cc (translate): Ensure that 'c' is initialized.
+	(cmd_set): Ditto for rv.
diff --git a/winsup/CVSChangeLogs.old/utils/ChangeLog.64bit b/winsup/CVSChangeLogs.old/utils/ChangeLog.64bit
new file mode 100644
index 0000000..69c2356
--- /dev/null
+++ b/winsup/CVSChangeLogs.old/utils/ChangeLog.64bit
@@ -0,0 +1,85 @@
+2013-03-28  Peter Rosin  <peda@lysator.liu.se>
+	    Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dll_info): Fix crash due to sizeof(time_t) being not
+	equal to sizeof(int).  Output timestamp RFC 3339 compatible.
+
+2013-03-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* tzset.c (main): Don't try to overwrite space with NUL.  Explain why.
+	Rather, just print the string with computed precision value.
+
+2013-03-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* kill.cc (main): Chack pid against INT_MIN and (U)INT_MAX since pid_t
+	is 4 byte on all platforms.
+	* mkgroup.c (main): Check domlist[i].id_offset against UINT_MAX since
+	DWORD is 4 byte on all platforms.
+	* mkpasswd.c (main): Ditto.
+
+2013-02-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc (dll_info): Handle x86_64 binaries.  Make sure to print
+	only architecture matching cygcheck build, otherwise suffer path
+	evaluation problems.
+
+2013-02-17  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	Fix 64-bit type problems in dumper.exe
+	* dumper.cc: Througout, cast pid to unsigned int, change addresses
+	and sizes from DWORD to SIZE_T, and use %p for pointer addresses.
+	(dumper::add_mem_region): Change size type to SIZE_T.
+	(dumper::split_add_mem_region): Ditto.
+	* dumper.h (struct process_mem_region): Change size type to SIZE_T.
+	(class exclusion): Change last, size, and step types to size_t.
+	(exclusion::exclusion): Change argument type to size_t.
+	(exclusion::add): Change mem_size type to SIZE_T.
+	(dumper::add_mem_region): Change size type to SIZE_T.
+	(dumper::split_add_mem_region): Ditto.
+	(psapi_get_module_name): Change BaseAddress type to LPVOID.
+	* module_info.cc (psapi_get_module_name): Ditto.
+	* parse_pe.cc: Througout, change addresses and sizes from DWORD to
+	SIZE_T, and use %p for pointer addresses.
+	(exclusion::add): Change mem_size type to SIZE_T.
+
+2013-02-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* kill.cc (forcekill): Use unsigned int printf format specifier and
+	cast to avoid compiler warnings where DWORD value is used.
+	* regtool.cc: Ditto, throughout.
+
+2013-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ldd.cc: Drop including inttypes.h.  Use %u rather than PRIu32.
+	* mount.cc: Fix type problem with %* expression.
+	* cygcheck.cc: Ditto.
+
+2013-02-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	Throughout, fix type problems on 32 and 64 bit.  Except:
+	* ssp.c: Disable entire functionality on x86_64 for now.
+
+2012-11-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* dump_setup.cc: Drop temporary workaround to handle older Mingw header
+	files on Fedora 17.
+	* strace.cc: Ditto.
+
+2012-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ps.cc (main): Define uid correctly as uid_t.
+
+2012-08-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygcheck.cc: Change include path to not depend on installed
+	cygwin/version.h.
+	(_NOMNTENT_MACROS): Define before including mntent.h.
+	* path.cc (_NOMNTENT_MACROS): Ditto.
+	* dump_setup.cc: Add temporary workaround to handle older Mingw header
+	files on Fedora 17.
+	* strace.cc: Ditto.
+
+2012-08-13  Corinna Vinschen  <corinna@vinschen.de>
+
+	* ps.cc (main): Drop unneeded cast.
+