diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2007-05-24 23:55:28 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-05-24 23:55:28 +0000 |
| commit | ddfd0535776c47ec01231ac91fabe8b2e128cfa3 (patch) | |
| tree | 1052c9c568ae6f734290034e8ea566d396b71a13 /include | |
| parent | 5a8075b116280d0c1ece277e4be75250efca45b2 (diff) | |
* 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.
Diffstat (limited to 'include')
| -rw-r--r-- | include/bits/fcntl2.h | 1 | ||||
| -rw-r--r-- | include/fcntl.h | 5 | ||||
| -rw-r--r-- | include/stdio.h | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/include/bits/fcntl2.h b/include/bits/fcntl2.h new file mode 100644 index 0000000000..832b2c9abb --- /dev/null +++ b/include/bits/fcntl2.h @@ -0,0 +1 @@ +#include "../../io/bits/fcntl2.h" diff --git a/include/fcntl.h b/include/fcntl.h index e23af1c3d3..1e919befb6 100644 --- a/include/fcntl.h +++ b/include/fcntl.h @@ -24,6 +24,11 @@ extern int __openat64 (int __fd, __const char *__file, int __oflag, ...) __nonnull ((2)); libc_hidden_proto (__openat64) +extern int __open_2 (__const char *__path, int __oflag); +extern int __open64_2 (__const char *__path, int __oflag); +extern int __openat_2 (int __fd, __const char *__path, int __oflag); +extern int __openat64_2 (int __fd, __const char *__path, int __oflag); + /* Helper functions for the various *at functions. For Linux. */ extern void __atfct_seterrno (int errval, int fd, const char *buf) diff --git a/include/stdio.h b/include/stdio.h index b293b8f1c7..6fe881cd97 100644 --- a/include/stdio.h +++ b/include/stdio.h @@ -65,6 +65,7 @@ extern int __gen_tempname (char *__tmpl, int __kind); extern void __libc_fatal (__const char *__message) __attribute__ ((__noreturn__)); extern void __libc_message (int do_abort, __const char *__fnt, ...); +extern void __fortify_fail (const char *msg) __attribute__ ((noreturn)); /* Acquire ownership of STREAM. */ extern void __flockfile (FILE *__stream); |