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, 15 insertions, 10 deletions

diff --git a/io/ftw.h b/io/ftw.h
index 5ed908e915..4939297b34 100644
--- a/io/ftw.h
+++ b/io/ftw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1992,1996,1997,1998,1999,2003 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
@@ -103,40 +103,45 @@ typedef int (*__nftw64_func_t) (__const char *__filename,
 # endif
 #endif
 
-/* Call a function on every element in a directory tree.  */
+/* Call a function on every element in a directory tree.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
 #ifndef __USE_FILE_OFFSET64
-extern int ftw (__const char *__dir, __ftw_func_t __func, int __descriptors)
-     __THROW;
+extern int ftw (__const char *__dir, __ftw_func_t __func, int __descriptors);
 #else
 # ifdef __REDIRECT
 extern int __REDIRECT (ftw, (__const char *__dir, __ftw_func_t __func,
-			     int __descriptors) __THROW, ftw64);
+			     int __descriptors), ftw64);
 # else
 #  define ftw ftw64
 # endif
 #endif
 #ifdef __USE_LARGEFILE64
 extern int ftw64 (__const char *__dir, __ftw64_func_t __func,
-		  int __descriptors) __THROW;
+		  int __descriptors);
 #endif
 
 #ifdef __USE_XOPEN_EXTENDED
 /* Call a function on every element in a directory tree.  FLAG allows
-   to specify the behaviour more detailed.  */
+   to specify the behaviour more detailed.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
 # ifndef __USE_FILE_OFFSET64
 extern int nftw (__const char *__dir, __nftw_func_t __func, int __descriptors,
-		 int __flag) __THROW;
+		 int __flag);
 # else
 #  ifdef __REDIRECT
 extern int __REDIRECT (nftw, (__const char *__dir, __nftw_func_t __func,
-			      int __descriptors, int __flag) __THROW, nftw64);
+			      int __descriptors, int __flag), nftw64);
 #  else
 #   define nftw nftw64
 #  endif
 # endif
 # ifdef __USE_LARGEFILE64
 extern int nftw64 (__const char *__dir, __nftw64_func_t __func,
-		   int __descriptors, int __flag) __THROW;
+		   int __descriptors, int __flag);
 # endif
 #endif