From ddfd0535776c47ec01231ac91fabe8b2e128cfa3 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 24 May 2007 23:55:28 +0000 Subject: * Makerules (sysd-rules): Define PTW for ptw-* files. * Versions: Define GLIBC_2.7 for libc. * include/stdio.h: Declare __fortify_fail. * debug/fortify_fail.c: New file. * debug/Makefile (routines): Add fortify_fail. * debug/chk_fail.c: Use __fortify_fail. * debug/stack_chk_fail.c: Likewise. * io/Versions: Export __open_2, __open64_2, __openat_2, and __openat64_2 for GLIBC_2.7. * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h. * io/open.c: Define *_2 variant of function which checks for O_CREAT and fails if necessary. * io/open64.c: Likewise. * io/openat.c: Likewise. * io/openat64.c: Likewise. * sysdeps/unix/sysv/linux/open64.c: Likewise. * sysdeps/unix/sysv/linux/openat.c: Likewise. * sysdeps/unix/sysv/linux/openat64.c: Likewise. * io/bits/fcntl2.h: New file. * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and __openat64_2. * include/bits/fcntl2.h: New file. * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add open_2. * sysdeps/unix/sysv/linux/open_2.c: New file. --- io/fcntl.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'io/fcntl.h') diff --git a/io/fcntl.h b/io/fcntl.h index 72a944b3d4..c89bf625bf 100644 --- a/io/fcntl.h +++ b/io/fcntl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991,1992,1994-2001,2003,2004,2005,2006 +/* Copyright (C) 1991,1992,1994-2001,2003,2004,2005,2006,2007 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -210,6 +210,12 @@ extern int posix_fallocate64 (int __fd, __off64_t __offset, __off64_t __len); # endif #endif + +/* Define some macros helping to catch common problems. */ +#if __USE_FORTIFY_LEVEL > 0 && !defined __cplusplus +# include +#endif + __END_DECLS #endif /* fcntl.h */ -- cgit 1.4.1