diff options
author | Ulrich Drepper <drepper@redhat.com> | 2005-07-30 05:56:45 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2005-07-30 05:56:45 +0000 |
commit | 155c581323f45dd7657ff011be1590a5ffdc4fa0 (patch) | |
tree | 4371da552c6c8b33d858c8329bcced7e9a2d7f21 /misc | |
parent | 4bc68378f3e329a70889a41e6b63f8ba69baf1e8 (diff) |
Fortification definitions for syslog functions.
Diffstat (limited to 'misc')
-rw-r--r-- | misc/bits/syslog.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/misc/bits/syslog.h b/misc/bits/syslog.h new file mode 100644 index 0000000000..c0427214e3 --- /dev/null +++ b/misc/bits/syslog.h @@ -0,0 +1,39 @@ +/* Checking macros for syslog functions. + Copyright (C) 2005 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _SYS_SYSLOG_H +# error "Never include <bits/syslog.h> directly; use <sys/syslog.h> instead." +#endif + + +extern void __syslog_chk (int __pri, int __flag, __const char *__fmt, ...) + __attribute__ ((__format__ (__printf__, 3, 4))); + +#define syslog(pri, ...) \ + __syslog_chk (pri, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__) + + +#ifdef __USE_BSD +extern void __vsyslog_chk (int __pri, int __flag, __const char *__fmt, + __gnuc_va_list __ap) + __attribute__ ((__format__ (__printf__, 3, 0))); + +# define vsyslog(pri, fmt, ap) \ + __vsyslog_chk (pri, __USE_FORTIFY_LEVEL - 1, fmt, ap) +#endif |