Update.

2003-04-19  Ulrich Drepper  <drepper@redhat.com>

	* catgets/nl_types.h: Remove __THROW marker from cancellation points.
	* dirent/dirent.h: Likewise.
	* dlfcn/dlfcn.h: Likewise.
	* grp/grp.h: Likewise.
	* iconv/iconv.h: Likewise.
	* io/fcntl.h: Likewise.
	* io/ftw.h: Likewise.
	* libio/stdio.h: Likewise.
	* misc/sys/mman.h: Likewise.
	* misc/sys/select.h: Likewise.
	* misc/sys/syslog.h: Likewise.
	* misc/sys/uio.h: Likewise.
	* posix/spawn.h: Likewise.
	* posix/unistd.h: Likewise.
	* posix/sys/wait.h: Likewise.
	* pwd/pwd.h: Likewise.
	* resolv/netdb.h: Likewise.
	* rt/aio.h: Likewise.
	* shadow/shadow.h: Likewise.
	* signal/signal.h: Likewise.
	* socket/sys/socket.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* streams/stropts.h: Likewise.
	* string/string.h: Likewise.
	* sysdeps/gnu/utmpx.h: Likewise.
	* sysvipc/sys/msg.h: Likewise.
	* termios/termios.h: Likewise.
	* time/time.h: Likewise.
	* wcsmbs/wchar.h: Likewise.
	* iconv/gconv_cache.c: Include <not-cancel.h> and use non-cancelable
	functions.
	* misc/daemon.c: Likewise.
	* sysdeps/generic/backtracesymsfd.c: Likewise.
	* sysdeps/generic/check_fds.c: Likewise.
	* sysdeps/unix/sysv/linux/gethostid.c: Likewise.
	* sysdeps/unix/sysv/linux/not-cancel.h: New file.
	* sysdeps/generic/not-cancel.h: New file.
	* csu/Makefile (distribute): Add not-cancel.h.
	* sysdeps/unix/sysv/linux/fatal-prepare.h: New file.
	* sysdeps/unix/sysv/linux/Makefile: Define FATAL_PREPARE_INCLUDE
	for assert.c and assert-perr.c to include <fatal-prepare.h>.
	* sysdeps/unix/sysv/linux/Dist: Add fatal-prepare.h.

	* sysdeps/posix/remove.c (remove): Rewrite.  No need to restore
	errno and unlink first.

	* io/ftw.c (ftw_dir): In all places assume fchdir is available.

2003-04-18  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/libc_fatal.c (__libc_fatal): Use
	INTERNAL_SYSCALL instead of INLINE_SYSCALL.

1 files changed, 59 insertions, 21 deletions

diff --git a/sysdeps/gnu/utmpx.h b/sysdeps/gnu/utmpx.h
index 1647bfe681..8622916a94 100644
--- a/sysdeps/gnu/utmpx.h
+++ b/sysdeps/gnu/utmpx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999, 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
@@ -47,41 +47,79 @@ struct utmp;
 
 __BEGIN_DECLS
 
-/* Open user accounting database.  */
-extern void setutxent (void) __THROW;
+/* Open user accounting database.
 
-/* Close user accounting database.  */
-extern void endutxent (void) __THROW;
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern void setutxent (void);
 
-/* Get the next entry from the user accounting database.  */
-extern struct utmpx *getutxent (void) __THROW;
+/* Close user accounting database.
 
-/* Get the user accounting database entry corresponding to ID.  */
-extern struct utmpx *getutxid (__const struct utmpx *__id) __THROW;
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern void endutxent (void);
 
-/* Get the user accounting database entry corresponding to LINE.  */
-extern struct utmpx *getutxline (__const struct utmpx *__line) __THROW;
+/* Get the next entry from the user accounting database.
 
-/* Write the entry UTMPX into the user accounting database.  */
-extern struct utmpx *pututxline (__const struct utmpx *__utmpx) __THROW;
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern struct utmpx *getutxent (void);
+
+/* Get the user accounting database entry corresponding to ID.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern struct utmpx *getutxid (__const struct utmpx *__id);
+
+/* Get the user accounting database entry corresponding to LINE.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern struct utmpx *getutxline (__const struct utmpx *__line);
+
+/* Write the entry UTMPX into the user accounting database.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern struct utmpx *pututxline (__const struct utmpx *__utmpx);
 
 
 #ifdef __USE_GNU
-/* Change name of the utmpx file to be examined.  */
-extern int utmpxname (__const char *__file) __THROW;
+/* Change name of the utmpx file to be examined.
+
+   This function is not part of POSIX and therefore no official
+   cancellation point.  But due to similarity with an POSIX interface
+   or due to the implementation it is a cancellation point and
+   therefore not marked with __THROW.  */
+extern int utmpxname (__const char *__file);
+
+/* Append entry UTMP to the wtmpx-like file WTMPX_FILE.
 
-/* Append entry UTMP to the wtmpx-like file WTMPX_FILE.  */
+   This function is not part of POSIX and therefore no official
+   cancellation point.  But due to similarity with an POSIX interface
+   or due to the implementation it is a cancellation point and
+   therefore not marked with __THROW.  */
 extern void updwtmpx (__const char *__wtmpx_file,
-		      __const struct utmpx *__utmpx) __THROW;
+		      __const struct utmpx *__utmpx);
 
 
-/* Copy the information in UTMPX to UTMP. */
+/* Copy the information in UTMPX to UTMP.
+
+   This function is not part of POSIX and therefore no official
+   cancellation point.  But due to similarity with an POSIX interface
+   or due to the implementation it is a cancellation point and
+   therefore not marked with __THROW.  */
 extern void getutmp (__const struct utmpx *__utmpx,
-		     struct utmp *__utmp) __THROW;
+		     struct utmp *__utmp);
+
+/* Copy the information in UTMP to UTMPX.
 
-/* Copy the information in UTMP to UTMPX. */
+   This function is not part of POSIX and therefore no official
+   cancellation point.  But due to similarity with an POSIX interface
+   or due to the implementation it is a cancellation point and
+   therefore not marked with __THROW.  */
 extern void getutmpx (__const struct utmp *__utmp,
-		      struct utmpx *__utmpx) __THROW;
+		      struct utmpx *__utmpx);
 #endif
 
 __END_DECLS