Year-end rollover.

1 files changed, 3341 insertions, 0 deletions

diff --git a/winsup/cygwin/ChangeLog-2008 b/winsup/cygwin/ChangeLog-2008
new file mode 100644
index 0000000..cd518c5
--- /dev/null
+++ b/winsup/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.
+
+008-06-09  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.