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.

2 files changed, 17 insertions, 10 deletions

diff --git a/iconv/gconv_cache.c b/iconv/gconv_cache.c
index 882acc6fa4..8038f5fd99 100644
--- a/iconv/gconv_cache.c
+++ b/iconv/gconv_cache.c
@@ -1,5 +1,5 @@
 /* Cache handling for iconv modules.
-   Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
 
@@ -19,6 +19,7 @@
    02111-1307 USA.  */
 
 #include <dlfcn.h>
+#include <errno.h>
 #include <fcntl.h>
 #include <stdlib.h>
 #include <string.h>
@@ -28,6 +29,7 @@
 
 #include <gconv_int.h>
 #include <iconvconfig.h>
+#include <not-cancel.h>
 
 #include "../intl/hash-string.h"
 
@@ -58,7 +60,7 @@ __gconv_load_cache (void)
     return -1;
 
   /* See whether the cache file exists.  */
-  fd = __open (GCONV_MODULES_CACHE, O_RDONLY);
+  fd = open_not_cancel (GCONV_MODULES_CACHE, O_RDONLY);
   if (__builtin_expect (fd, 0) == -1)
     /* Not available.  */
     return -1;
@@ -70,7 +72,7 @@ __gconv_load_cache (void)
       || (size_t) st.st_size < sizeof (struct gconvcache_header))
     {
     close_and_exit:
-      __close (fd);
+      close_not_cancel_no_status (fd);
       return -1;
     }
 
@@ -107,7 +109,7 @@ __gconv_load_cache (void)
     }
 
   /* We don't need the file descriptor anymore.  */
-  __close (fd);
+  close_not_cancel_no_status (fd);
 
   /* Check the consistency.  */
   header = (struct gconvcache_header *) gconv_cache;
diff --git a/iconv/iconv.h b/iconv/iconv.h
index 5a795dc5df..9aebf9bc7b 100644
--- a/iconv/iconv.h
+++ b/iconv/iconv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999, 2000, 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
@@ -31,9 +31,11 @@ typedef void *iconv_t;
 
 
 /* Allocate descriptor for code conversion from codeset FROMCODE to
-   codeset TOCODE.  */
-extern iconv_t iconv_open (__const char *__tocode, __const char *__fromcode)
-     __THROW;
+   codeset TOCODE.
+
+   This function is a possible cancellation points and therefore not
+   marked with __THROW.  */
+extern iconv_t iconv_open (__const char *__tocode, __const char *__fromcode);
 
 /* Convert at most *INBYTESLEFT bytes from *INBUF according to the
    code conversion algorithm specified by CD and place up to
@@ -43,8 +45,11 @@ extern size_t iconv (iconv_t __cd, char **__restrict __inbuf,
 		     char **__restrict __outbuf,
 		     size_t *__restrict __outbytesleft);
 
-/* Free resources allocated for descriptor CD for code conversion.  */
-extern int iconv_close (iconv_t __cd) __THROW;
+/* Free resources allocated for descriptor CD for code conversion.
+
+   This function is a possible cancellation points and therefore not
+   marked with __THROW.  */
+extern int iconv_close (iconv_t __cd);
 
 __END_DECLS