Update.

2003-09-12  Ulrich Drepper  <drepper@redhat.com>

	* grp/Makefile (CFLAGS-getgrgid_r.c, CFLAGS-getgrnam_r.c,
	CFLAGS-fgetgrent.c, CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c,
	CFLAGS-initgroups.c, CFLAGS-getgrgid.c): Add -fexceptions.
	* inet/Makefile (CFLAGS-either_ntoh.c, CFLAGS-either_hton.c,
	CFLAGS-getnetgrent.c, CFLAGS-getnetgrent_r.c): Likewise.
	* io/Makefile (CFLAGS-posix_fallocate.c, CFLAGS-posix_fallocate64.c):
	Likewise.
	* misc/Makefile (CFLAGS-err.c): Likewise.
	* posix/Makefile (CFLAGS-getaddrinfo.c, CFLAGS-spawn.c,
	CFLAGS-spawnp.c, CFLAGS-spawni.c, CFLAGS-pause.c, CFLAGS-glob.c,
	CFLAGS-glob64.c): Likewise.
	* pwd/Makefile (CFLAGS-getpw.c): Likewise.
	* shadow/Makefile (CFLAGS-fgetspent.c, CFLAGS-fgetspent_r.c,
	CFLAGS-putspent.c, CFLAGS-getspnam.c, CFLAGS-getspnam_r.c): Likewise.
	* stdio-common/Makefile (CFLAGS-cuserid.c): Likewise.
	* sunrpc/Makefile (CFLAGS-openchild.c): Likewise.

	* stdlib/Makefile (CFLAGS-mkstemp.c): Remove definition.

	* libio/stdio.h: Remove __THROW from cuserid prototype.

	* locale/loadarchive.c: Use only non-cancelable interfaces.
	* resolv/herror.c (herror): Likewise.

	* malloc/hooks.c: Before using IO stream mark stream so it uses
	only non-cancelable interfaces.
	* malloc/malloc.c: Likewise.
	* posix/getopt.c: Likewise.


2003-09-11  Jakub Jelinek  <jakub@redhat.com>

	* Makerules (LDFLAGS-c.so): Remove -u __register_frame.

2003-09-12  Ulrich Drepper  <drepper@redhat.com>

	* stdio-common/stdio_ext.h: Mark most functions with __THROW.

	* misc/err.h: Remove __THROW from all prototypes.

	* posix/getopt.h (__THROW): Define if not already defined.  Add
	__THROW to the getopt functions.

2003-09-11  Ulrich Drepper  <drepper@redhat.com>

	* io/Makefile (CFLAGS-lockf.c): Add -fexceptions.
	(CFLAGS-fts.c): Likewise.
	* io/fcntl.h: Remove __THROW from lockf prototypes.
	* io/fts.h: Remove most __THROW.

3 files changed, 106 insertions, 6 deletions

diff --git a/posix/Makefile b/posix/Makefile
index ede637a..1640e3e 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -118,7 +118,7 @@ endif
 endif
 
 CFLAGS-regex.c = -Wno-strict-prototypes
-CFLAGS-getaddrinfo.c = -DRESOLVER
+CFLAGS-getaddrinfo.c = -DRESOLVER -fexceptions
 CFLAGS-pread.c = -fexceptions -fasynchronous-unwind-tables
 CFLAGS-pread64.c = -fexceptions -fasynchronous-unwind-tables
 CFLAGS-pwrite.c = -fexceptions -fasynchronous-unwind-tables
@@ -132,6 +132,12 @@ CFLAGS-wordexp.c = -fexceptions
 CFLAGS-sysconf.c = -fexceptions
 CFLAGS-pathconf.c = -fexceptions
 CFLAGS-fpathconf.c = -fexceptions
+CFLAGS-spawn.c = -fexceptions
+CFLAGS-spawnp.c = -fexceptions
+CFLAGS-spawni.c = -fexceptions
+CFLAGS-pause.c = -fexceptions
+CFLAGS-glob.c = -fexceptions
+CFLAGS-glob64.c = -fexceptions
 
 tstgetopt-ARGS = -a -b -cfoobar --required foobar --optional=bazbug \
 		--none random --col --color --colour
diff --git a/posix/getopt.c b/posix/getopt.c
index 289d137..5336410 100644
--- a/posix/getopt.c
+++ b/posix/getopt.c
@@ -2,7 +2,7 @@
    NOTE: getopt is now part of the C library, so if you don't know what
    "Keep this file name-space clean" means, talk to drepper@gnu.org
    before changing it!
-   Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001,2002
+   Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001,2002,2003
    	Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -692,12 +692,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	      if (__asprintf (&buf, _("%s: option `%s' is ambiguous\n"),
 			      argv[0], argv[optind]) >= 0)
 		{
+		  _IO_flockfile (stderr);
+
+		  int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		  ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
 
 		  if (_IO_fwide (stderr, 0) > 0)
 		    __fwprintf (stderr, L"%s", buf);
 		  else
 		    fputs (buf, stderr);
 
+		  ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		  _IO_funlockfile (stderr);
+
 		  free (buf);
 		}
 #else
@@ -761,11 +768,20 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 #if defined _LIBC && defined USE_IN_LIBIO
 		      if (n >= 0)
 			{
+			  _IO_flockfile (stderr);
+
+			  int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			  ((_IO_FILE *) stderr)->_flags2
+			    |= _IO_FLAGS2_NOTCANCEL;
+
 			  if (_IO_fwide (stderr, 0) > 0)
 			    __fwprintf (stderr, L"%s", buf);
 			  else
 			    fputs (buf, stderr);
 
+			  ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			  _IO_funlockfile (stderr);
+
 			  free (buf);
 			}
 #endif
@@ -792,11 +808,20 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 %s: option `%s' requires an argument\n"),
 				      argv[0], argv[optind - 1]) >= 0)
 			{
+			  _IO_flockfile (stderr);
+
+			  int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			  ((_IO_FILE *) stderr)->_flags2
+			    |= _IO_FLAGS2_NOTCANCEL;
+
 			  if (_IO_fwide (stderr, 0) > 0)
 			    __fwprintf (stderr, L"%s", buf);
 			  else
 			    fputs (buf, stderr);
 
+			  ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			  _IO_funlockfile (stderr);
+
 			  free (buf);
 			}
 #else
@@ -861,11 +886,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 #if defined _LIBC && defined USE_IN_LIBIO
 	      if (n >= 0)
 		{
+		  _IO_flockfile (stderr);
+
+		  int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		  ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 		  if (_IO_fwide (stderr, 0) > 0)
 		    __fwprintf (stderr, L"%s", buf);
 		  else
 		    fputs (buf, stderr);
 
+		  ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		  _IO_funlockfile (stderr);
+
 		  free (buf);
 		}
 #endif
@@ -919,11 +952,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 #if defined _LIBC && defined USE_IN_LIBIO
 	    if (n >= 0)
 	      {
+		_IO_flockfile (stderr);
+
+		int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 		if (_IO_fwide (stderr, 0) > 0)
 		  __fwprintf (stderr, L"%s", buf);
 		else
 		  fputs (buf, stderr);
 
+		((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		_IO_funlockfile (stderr);
+
 		free (buf);
 	      }
 #endif
@@ -962,11 +1003,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 				_("%s: option requires an argument -- %c\n"),
 				argv[0], c) >= 0)
 		  {
+		    _IO_flockfile (stderr);
+
+		    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		    ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 		    if (_IO_fwide (stderr, 0) > 0)
 		      __fwprintf (stderr, L"%s", buf);
 		    else
 		      fputs (buf, stderr);
 
+		    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		    _IO_funlockfile (stderr);
+
 		    free (buf);
 		  }
 #else
@@ -1025,11 +1074,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		if (__asprintf (&buf, _("%s: option `-W %s' is ambiguous\n"),
 				argv[0], argv[optind]) >= 0)
 		  {
+		    _IO_flockfile (stderr);
+
+		    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		    ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 		    if (_IO_fwide (stderr, 0) > 0)
 		      __fwprintf (stderr, L"%s", buf);
 		    else
 		      fputs (buf, stderr);
 
+		    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		    _IO_funlockfile (stderr);
+
 		    free (buf);
 		  }
 #else
@@ -1061,11 +1118,20 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 %s: option `-W %s' doesn't allow an argument\n"),
 					argv[0], pfound->name) >= 0)
 			  {
+			    _IO_flockfile (stderr);
+
+			    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			    ((_IO_FILE *) stderr)->_flags2
+			      |= _IO_FLAGS2_NOTCANCEL;
+
 			    if (_IO_fwide (stderr, 0) > 0)
 			      __fwprintf (stderr, L"%s", buf);
 			    else
 			      fputs (buf, stderr);
 
+			    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			    _IO_funlockfile (stderr);
+
 			    free (buf);
 			  }
 #else
@@ -1094,11 +1160,20 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 %s: option `%s' requires an argument\n"),
 					argv[0], argv[optind - 1]) >= 0)
 			  {
+			    _IO_flockfile (stderr);
+
+			    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			    ((_IO_FILE *) stderr)->_flags2
+			      |= _IO_FLAGS2_NOTCANCEL;
+
 			    if (_IO_fwide (stderr, 0) > 0)
 			      __fwprintf (stderr, L"%s", buf);
 			    else
 			      fputs (buf, stderr);
 
+			    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			    _IO_funlockfile (stderr);
+
 			    free (buf);
 			  }
 #else
@@ -1160,11 +1235,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 %s: option requires an argument -- %c\n"),
 				    argv[0], c) >= 0)
 		      {
+			_IO_flockfile (stderr);
+
+			int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 			if (_IO_fwide (stderr, 0) > 0)
 			  __fwprintf (stderr, L"%s", buf);
 			else
 			  fputs (buf, stderr);
 
+			((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			_IO_funlockfile (stderr);
+
 			free (buf);
 		      }
 #else
diff --git a/posix/getopt.h b/posix/getopt.h
index 4283c35..53cb2ba 100644
--- a/posix/getopt.h
+++ b/posix/getopt.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1989-1994, 1996-1999,2001,2003 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
@@ -34,6 +34,14 @@
 # include <ctype.h>
 #endif
 
+#ifndef __THROW
+# if defined __cplusplus && __GNUC_PREREQ (2,8)
+#  define __THROW	throw ()
+# else
+#  define __THROW
+# endif
+#endif
+
 #ifdef	__cplusplus
 extern "C" {
 #endif
@@ -142,7 +150,8 @@ struct option
 /* Many other libraries have conflicting prototypes for getopt, with
    differences in the consts, in stdlib.h.  To avoid compilation
    errors, only prototype getopt for the GNU C library.  */
-extern int getopt (int ___argc, char *const *___argv, const char *__shortopts);
+extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
+       __THROW;
 # else /* not __GNU_LIBRARY__ */
 extern int getopt ();
 # endif /* __GNU_LIBRARY__ */
@@ -150,10 +159,12 @@ extern int getopt ();
 # ifndef __need_getopt
 extern int getopt_long (int ___argc, char *const *___argv,
 			const char *__shortopts,
-		        const struct option *__longopts, int *__longind);
+		        const struct option *__longopts, int *__longind)
+       __THROW;
 extern int getopt_long_only (int ___argc, char *const *___argv,
 			     const char *__shortopts,
-		             const struct option *__longopts, int *__longind);
+		             const struct option *__longopts, int *__longind)
+       __THROW;
 
 /* Internal only.  Users should not call this directly.  */
 extern int _getopt_internal (int ___argc, char *const *___argv,