Update.

1998-07-31 17:59  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/bits/byteswap.h: Fix problems with side effects.

	* manual/filesys.texi: Document truncate and ftruncate.
	Patch by Michael Deutschmann <michael@talamasca.wkpowerlink.com>.

	* shadow/putspent.c: Lock stream while generating the output.

	* sunrpc/clnt_unix.c: Use ucred instead of cmsgcred again.
	(__msgwrite): Rewrite accordingly.
	* sunrpc/svc_unix.c: Likewise.
	* sysdeps/unix/sysv/linux/Dist: Remove __recvmsg.S and __sendmsg.S.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir)==socket]
	(sysdep_routines): Remove __sendmsg and __recvmsg.
	* sysdeps/unix/sysv/linux/__recvmsg.S: Removed.
	* sysdeps/unix/sysv/linux/__sendmsg.S: Removed.
	* sysdeps/unix/sysv/linux/recvmsg.c: Removed.
	* sysdeps/unix/sysv/linux/sendmsg.c: Removed.
	* sysdeps/unix/sysv/linux/recvmsg.S: New file.
	* sysdeps/unix/sysv/linux/sendmsg.S: New file.
	* sysdeps/unix/sysv/linux/bits/socket.h: Define SCM_CREDENTIALS and
	struct ucred.  Remove struct cmsgcred.
	Patches by Thorsten Kukuk.

1998-08-03  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* inet/rcmd.c (__ivaliduser): Allow '#' as comment character.

1998-08-08 14:42  Ulrich Drepper  <drepper@cygnus.com>

	* argp/argp-help.c: Prepare to be used outside glibc without gcc by
	adding usual alloca cruft.
	Reported by Eleftherios Gkioulekas <lf@amath.washington.edu>.

1998-04-05  Jim Meyering  <meyering@ascend.com>

	* lib/regex.c (WIDE_CHAR_SUPPORT): Define.
	This now depends on HAVE_BTOWC so systems that lack btowc (like
	solaris-2.5.1) don't lose.

1998-08-07  Mark Kettenis  <kettenis@phys.uva.nl>

	* sysdeps/generic/bits/sigaction.h: Remove definition of SA_DISABLE.
	* sysdeps/generic/bits/sigstack.h: Define SS_DISABLE, SS_ONSTACK,
	MINSIGSTKZ and SIGSTKSZ.  Definitions match BSD.
	* hurd/sigunwind.c (_hurdsig_longjmp_from_handler): Use SS_ONSTACK
	instead of SA_ONSTACK.
	* sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Renamed from
	sigaltstack, and created a weak alias.  Use SS_DISABLE and
	SS_ONSTACK instead of SA_DISABLE and SA_ONSTACK.
	* sysdeps/mach/hurd/sigstack.c (sigstack): Use SS_ONSTACK instead
	of SA_ONSTACK.  Call __sigaltstack instead of sigaltstack.
	* sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use SS_ONSTACK
	instead of SA_ONSTACK.
	* sysdeps/mach/hurd/alpha/sigreturn.c (__sigreturn): Likewise.
	* sysdeps/mach/hurd/mips/sigreturn.c (__sigreturn): Likewise.
	* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
	Use SS_DISABLE instead of SA_DISABLE.  Use SS_ONSTACK instead of
	SA_ONSTACK where appropriate.
	* sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler):
	Likewise.
	* sysdeps/mach/hurd/hppa/trampoline.c (_hurd_setup_sighandler):
	Likewise.
	* sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler):
	Likewise.
	* manual/signal.texi (Signal Stack): Talk about SS_DISABLE and
	SS_ONSTACK instead of SA_DISABLE and SA_ONSTACK in discussion of
	the `ss_flags' member of `struct sigaltstack'.

1998-08-05  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libio/Makefile (routines) [$(versioning)=yes]: Add oldtmpfile.
	(shared-only-routines): Likewise.
	* libio/oldtmpfile.c: New file
	* stdio-common/tmpfile.c: Use __fdopen and __close.
	[USE_IN_LIBIO]: Use _IO_fdopen instead of _IO_new_fdopen.  Put
	tmpfile on symbol version GLIBC_2.1.
	* stdio-common/tmpfile64.c: Use __fdopen and __close.
	[USE_IN_LIBIO]: Use _IO_fdopen instead of _IO_new_fdopen.
	* stdio-common/Version [GLIBC_2.1]: Add tmpfile.
	* stdio-common/tempnam.c: Use __strdup instead of strdup.
	* sysdeps/posix/fdopen.c: Define __fdopen and make fdopen weak
	alias.
	* sysdeps/generic/fdopen.c: Likewise.
	* sysdeps/mach/hurd/fdopen.c: Likewise.
	* stdio/stdio.h: Declare __fdopen.
	* sunrpc/openchild.c: Use __fdopen instead of fdopen.
	[USE_IN_LIBIO]: Map __fdopen to _IO_fdopen.
	* sysdeps/posix/tempname.c (__gen_tempname): Don't bother checking
	__stub_open64, it is never defined.

1998-08-05  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libio/iofopen64.c: Fix typo.  Avoid unnessary casts.
	* libio/iopopen.c: Unlink file before freeing it if command
	creation failed.  Avoid unnessary casts.
	* libio/iofdopen.c:  Avoid unnecessary cast.
	* pwd/fgetpwent_r.c [USE_IN_LIBIO]: Map funlockfile to
	_IO_funlockfile.
	* pwd/fgetspent_r.c [USE_IN_LIBIO]: Likewise.

1998-08-06  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* grp/grp.h, pwd/pwd.h: Don't declare __grpopen, __grpread,
	__grpalloc, __grpscan and the corresponding pwd functions, they
	were removed long ago.

1998-08-06  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* math/libm-test.c (csqrt_test): Adjust epsilons.
	(casinh_test): Likewise.

1998-08-06  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* posix/globtest.sh: Fix typo.  Remove second test output file.

1998-08-07  Cristian Gafton  <gafton@redhat.com>

	* pwd/putpwent.c (putpwent): Avoid writting (none) in the passwd file.
	* shadow/putspent.c (putspent): Likewise.
	* grp/putgrent.c: New file.
	* grp/Makefile (routines): Add putgrent.
	* grp/Versions [GLIBC_2.1]: Add putgrent.
	* grp/grp.h: Add putgrent prototype.

1998-08-04 19:33  Ulrich Drepper  <drepper@cygnus.com>

	* elf/elf.h: More ELF definitions.

5 files changed, 59 insertions, 7 deletions

diff --git a/libio/Makefile b/libio/Makefile
index 84240bd..ca1a3e4 100644
--- a/libio/Makefile
+++ b/libio/Makefile
@@ -43,7 +43,7 @@ all: # Make this the default target; it will be defined in Rules.
 include ../Makeconfig
 
 ifeq ($(versioning),yes)
-routines += oldiofopen oldiofdopen oldiofclose
+routines += oldiofopen oldiofdopen oldiofclose oldtmpfile
 endif
 
 CPPFLAGS-.o += -DIO_DEBUG
@@ -63,7 +63,7 @@ aux	+= oldfileops oldstdfiles
 endif
 
 shared-only-routines = oldiofopen oldiofdopen oldiofclose oldfileops	\
-		       oldstdfiles
+		       oldstdfiles oldtmpfile
 
 distribute := iolibio.h libioP.h strfile.h Banner
 
diff --git a/libio/iofdopen.c b/libio/iofdopen.c
index 44be50a..40419bd 100644
--- a/libio/iofdopen.c
+++ b/libio/iofdopen.c
@@ -130,7 +130,7 @@ _IO_new_fdopen (fd, mode)
     _IO_mask_flags (&new_f->fp.file, read_write,
 		    _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
 
-  return (_IO_FILE *) &new_f->fp;
+  return &new_f->fp.file;
 }
 
 #if defined PIC && DO_VERSIONING
diff --git a/libio/iofopen64.c b/libio/iofopen64.c
index 3572295..f5e7994 100644
--- a/libio/iofopen64.c
+++ b/libio/iofopen64.c
@@ -51,10 +51,10 @@ _IO_fopen64 (filename, mode)
   _IO_JUMPS (&new_f->fp) = &_IO_file_jumps;
   _IO_file_init (&new_f->fp.file);
 #if  !_IO_UNIFIED_JUMPTABLES
-  new_f->fp.plus.vtable = NULL;
+  new_f->fp.vtable = NULL;
 #endif
   if (_IO_file_fopen (&new_f->fp.file, filename, mode, 1) != NULL)
-    return (_IO_FILE *) &new_f->fp;
+    return &new_f->fp.file;
   _IO_un_link (&new_f->fp.file);
   free (new_f);
   return NULL;
diff --git a/libio/iopopen.c b/libio/iopopen.c
index 30ff4b8..62a6de2 100644
--- a/libio/iopopen.c
+++ b/libio/iopopen.c
@@ -196,15 +196,16 @@ _IO_popen (command, mode)
 #ifdef _IO_MTSAFE_IO
   new_f->fpx.file.file._lock = &new_f->lock;
 #endif
-  fp = (_IO_FILE*)&new_f->fpx;
+  fp = &new_f->fpx.file.file;
   _IO_init (fp, 0);
   _IO_JUMPS (fp) = &_IO_proc_jumps;
   _IO_file_init (fp);
 #if  !_IO_UNIFIED_JUMPTABLES
-  ((struct _IO_FILE_plus *) fp)->vtable = NULL;
+  new_f->fpx.file.vtable = NULL;
 #endif
   if (_IO_proc_open (fp, command, mode) != NULL)
     return fp;
+  _IO_un_link (fp);
   free (new_f);
   return NULL;
 }
diff --git a/libio/oldtmpfile.c b/libio/oldtmpfile.c
new file mode 100644
index 0000000..6c4275d
--- /dev/null
+++ b/libio/oldtmpfile.c
@@ -0,0 +1,51 @@
+/* Copyright (C) 1991, 1993, 1996, 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#define _IO_USE_OLD_IO_FILE
+#include <stdio.h>
+#include <unistd.h>
+#include <iolibio.h>
+
+/* This returns a new stream opened on a temporary file (generated
+   by tmpnam).  The file is opened with mode "w+b" (binary read/write).
+   If we couldn't generate a unique filename or the file couldn't
+   be opened, NULL is returned.  */
+FILE *
+__old_tmpfile (void)
+{
+  char buf[FILENAME_MAX];
+  int fd;
+  FILE *f;
+
+  if (__path_search (buf, FILENAME_MAX, NULL, "tmpf"))
+    return NULL;
+  fd = __gen_tempname (buf, 1, 0);
+  if (fd < 0)
+    return NULL;
+
+  /* Note that this relies on the Unix semantics that
+     a file is not really removed until it is closed.  */
+  (void) remove (buf);
+
+  if ((f = _IO_old_fdopen (fd, "w+b")) == NULL)
+    close (fd);
+
+  return f;
+}
+
+symbol_version (__old_tmpfile, tmpfile, GLIBC_2.0);