Updated to fedora-glibc-20050808T2126

4 files changed, 51 insertions, 3 deletions

diff --git a/misc/Makefile b/misc/Makefile
index cd5b64e7ab..7c0b64818d 100644
--- a/misc/Makefile
+++ b/misc/Makefile
@@ -29,7 +29,7 @@ headers	:= sys/uio.h bits/uio.h sys/ioctl.h bits/ioctls.h bits/ioctl-types.h \
 	   sys/mman.h sys/param.h fstab.h mntent.h search.h err.h error.h \
 	   sys/queue.h sysexits.h syscall.h sys/syscall.h sys/swap.h \
 	   sys/select.h ustat.h sys/ustat.h bits/ustat.h sys/sysinfo.h \
-	   regexp.h bits/select.h bits/mman.h sys/xattr.h
+	   regexp.h bits/select.h bits/mman.h sys/xattr.h bits/syslog.h
 
 routines := brk sbrk sstk ioctl \
 	    readv writev \
diff --git a/misc/Versions b/misc/Versions
index 13b38eec72..4c3aafad6e 100644
--- a/misc/Versions
+++ b/misc/Versions
@@ -130,4 +130,7 @@ libc {
   GLIBC_2.3.3 {
     remap_file_pages;
   }
+  GLIBC_2.4 {
+    __syslog_chk; __vsyslog_chk;
+  }
 }
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
diff --git a/misc/sys/syslog.h b/misc/sys/syslog.h
index 5007525d85..9de7570d8a 100644
--- a/misc/sys/syslog.h
+++ b/misc/sys/syslog.h
@@ -188,7 +188,7 @@ extern int setlogmask (int __mask) __THROW;
    This function is a possible cancellation point and therefore not
    marked with __THROW.  */
 extern void syslog (int __pri, __const char *__fmt, ...)
-     __attribute__ ((__format__(__printf__, 2, 3)));
+     __attribute__ ((__format__ (__printf__, 2, 3)));
 
 #ifdef __USE_BSD
 /* Generate a log message using FMT and using arguments pointed to by AP.
@@ -198,7 +198,13 @@ extern void syslog (int __pri, __const char *__fmt, ...)
    or due to the implementation it is a cancellation point and
    therefore not marked with __THROW.  */
 extern void vsyslog (int __pri, __const char *__fmt, __gnuc_va_list __ap)
-     __attribute__ ((__format__(__printf__, 2, 0)));
+     __attribute__ ((__format__ (__printf__, 2, 0)));
+#endif
+
+
+/* Define some macros helping to catch buffer overflows.  */
+#if __USE_FORTIFY_LEVEL > 0 && !defined __cplusplus
+# include <bits/syslog.h>
 #endif
 
 __END_DECLS