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| author | Ulrich Drepper <drepper@redhat.com> | 2000-04-21 16:15:11 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-04-21 16:15:11 +0000 |
| commit | a711dd4ba8f2c71a260a3f7539c0e86175f97a21 (patch) | |
| tree | 1bf9e3eb9a49f3b9cdcd0dee9515339486170f74 /grp/putgrent.c | |
| parent | 761df3a7aa6eb65aa66c78e6c1da627e453de458 (diff) | |
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Update.
2000-04-21 Ulrich Drepper <drepper@redhat.com>
* iconv/iconv.c (iconv): Add __builtin_expect where useful.
* iconv/iconv_close.c (iconv_close): Likewise.
* iconv/iconv_open.c (iconv_open): Likewise.
* grp/putgrent.c (putgrent): Unlock steam if fprintf failed. Add
__builtin_expect where useful.
* grp/initgroups.c (initgroups): Test for result of memory
allocation and punt if it fails.
* dirent/scandir.c (scandir): Add __builtin_expect where useful.
* grp/fgetgrent.c (fgetfrent): Likewise.
* grp/fgetgrent_r.c (__fgetgrent_r): Likewise.
Diffstat (limited to 'grp/putgrent.c')
| -rw-r--r-- | grp/putgrent.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/grp/putgrent.c b/grp/putgrent.c index a119ebed17..11b64eca63 100644 --- a/grp/putgrent.c +++ b/grp/putgrent.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1996, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 96, 98, 99, 2000 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 @@ -36,7 +36,7 @@ putgrent (gr, stream) { int retval; - if (gr == NULL || stream == NULL) + if (__builtin_expect (gr == NULL, 0) || __builtin_expect (stream == NULL, 0)) { __set_errno (EINVAL); return -1; @@ -46,8 +46,11 @@ putgrent (gr, stream) retval = fprintf (stream, "%s:%s:%u:", gr->gr_name, _S (gr->gr_passwd), gr->gr_gid); - if (retval < 0) - return -1; + if (__builtin_expect (retval, 0) < 0) + { + funlockfile (stream); + return -1; + } if (gr->gr_mem != NULL) { |