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, 25 insertions, 13 deletions

diff --git a/dirent/dirent.h b/dirent/dirent.h
index 8079d70..9f7c380 100644
--- a/dirent/dirent.h
+++ b/dirent/dirent.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1999, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1999, 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
@@ -128,12 +128,18 @@ enum
 typedef struct __dirstream DIR;
 
 /* Open a directory stream on NAME.
-   Return a DIR stream on the directory, or NULL if it could not be opened.  */
-extern DIR *opendir (__const char *__name) __THROW;
+   Return a DIR stream on the directory, or NULL if it could not be opened.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern DIR *opendir (__const char *__name);
 
 /* Close the directory stream DIRP.
-   Return 0 if successful, -1 if not.  */
-extern int closedir (DIR *__dirp) __THROW;
+   Return 0 if successful, -1 if not.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern int closedir (DIR *__dirp);
 
 /* Read a directory entry from DIRP.  Return a pointer to a `struct
    dirent' describing the entry, or NULL for EOF or error.  The
@@ -141,34 +147,40 @@ extern int closedir (DIR *__dirp) __THROW;
    same DIR stream.
 
    If the Large File Support API is selected we have to use the
-   appropriate interface.  */
+   appropriate interface.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
 #ifndef __USE_FILE_OFFSET64
-extern struct dirent *readdir (DIR *__dirp) __THROW;
+extern struct dirent *readdir (DIR *__dirp);
 #else
 # ifdef __REDIRECT
-extern struct dirent *__REDIRECT (readdir, (DIR *__dirp) __THROW, readdir64);
+extern struct dirent *__REDIRECT (readdir, (DIR *__dirp), readdir64);
 # else
 #  define readdir readdir64
 # endif
 #endif
 
 #ifdef __USE_LARGEFILE64
-extern struct dirent64 *readdir64 (DIR *__dirp) __THROW;
+extern struct dirent64 *readdir64 (DIR *__dirp);
 #endif
 
 #if defined __USE_POSIX || defined __USE_MISC
 /* Reentrant version of `readdir'.  Return in RESULT a pointer to the
-   next entry.  */
+   next entry.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
 # ifndef __USE_FILE_OFFSET64
 extern int readdir_r (DIR *__restrict __dirp,
 		      struct dirent *__restrict __entry,
-		      struct dirent **__restrict __result) __THROW;
+		      struct dirent **__restrict __result);
 # else
 #  ifdef __REDIRECT
 extern int __REDIRECT (readdir_r,
 		       (DIR *__restrict __dirp,
 			struct dirent *__restrict __entry,
-			struct dirent **__restrict __result) __THROW,
+			struct dirent **__restrict __result),
 		       readdir64_r);
 #  else
 #   define readdir_r readdir64_r
@@ -178,7 +190,7 @@ extern int __REDIRECT (readdir_r,
 # ifdef __USE_LARGEFILE64
 extern int readdir64_r (DIR *__restrict __dirp,
 			struct dirent64 *__restrict __entry,
-			struct dirent64 **__restrict __result) __THROW;
+			struct dirent64 **__restrict __result);
 # endif
 #endif	/* POSIX or misc */