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authorUlrich Drepper <drepper@redhat.com>2007-09-15 22:35:27 +0000
committerUlrich Drepper <drepper@redhat.com>2007-09-15 22:35:27 +0000
commit3a50811c2fd1aff15552c0448fff66039488fee5 (patch)
tree12f1cfa79605ef77c16777222c5fbfbb4e6538cb /io/fcntl.h
parent9bdfff60008403ff693ccc71da5957a4e57bfc25 (diff)
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* rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
	* rt/Makefile (headers): Add bits/mqueue2.h.
	* rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
	optimizing with GCC and __va_arg_pack_len is defined.
	* rt/bits/mqueue2.h: New file.
	* rt/mq_open.c (__mq_open): Renamed from mq_open.
	(mq_open): New strong_alias.
	(__mq_open_2): New function.
	* sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
	(mq_open): New strong_alias.
	(__mq_open_2): New function.
	* debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
	* Versions.def (librt): Add GLIBC_2.7 version.
	* debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
	* include/stdio.h (__fortify_fail): Add libc_hidden_proto.

	* misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
	* io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
	is defined rather than when not C++.
	* io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
	__openat64_alias): New redirects.
	(__open_too_many_args, __open_missing_mode, __open64_too_many_args,
	__open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
	__openat64_too_many_args, __openat64_missing_mode): New __errordecls.
	(open, open64, openat, openat64): Rewrite as __extern_always_inline
	functions instead of function-like macros.
Diffstat (limited to 'io/fcntl.h')
-rw-r--r--io/fcntl.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/io/fcntl.h b/io/fcntl.h
index 6bfa9fd6cf..330bb30885 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -211,9 +211,9 @@ extern int posix_fallocate64 (int __fd, __off64_t __offset, __off64_t __len);
 #endif
 
 
-/* Define some macros helping to catch common problems.  */
+/* Define some inlines helping to catch common problems.  */
 #if __USE_FORTIFY_LEVEL > 0 && defined __extern_always_inline \
-    && !defined __cplusplus
+    && defined __va_arg_pack_len
 # include <bits/fcntl2.h>
 #endif