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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 /debug
parent9bdfff60008403ff693ccc71da5957a4e57bfc25 (diff)
downloadglibc-3a50811c2fd1aff15552c0448fff66039488fee5.tar.gz
glibc-3a50811c2fd1aff15552c0448fff66039488fee5.tar.xz
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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 'debug')
-rw-r--r--debug/Versions3
-rw-r--r--debug/fortify_fail.c1
2 files changed, 4 insertions, 0 deletions
diff --git a/debug/Versions b/debug/Versions
index 31c1e83a61..e467cc0602 100644
--- a/debug/Versions
+++ b/debug/Versions
@@ -42,4 +42,7 @@ libc {
   GLIBC_2.7 {
     __fread_chk; __fread_unlocked_chk;
   }
+  GLIBC_PRIVATE {
+    __fortify_fail;
+  }
 }
diff --git a/debug/fortify_fail.c b/debug/fortify_fail.c
index 66494a678f..3b5821e934 100644
--- a/debug/fortify_fail.c
+++ b/debug/fortify_fail.c
@@ -32,3 +32,4 @@ __fortify_fail (msg)
     __libc_message (2, "*** %s ***: %s terminated\n",
 		    msg, __libc_argv[0] ?: "<unknown>");
 }
+libc_hidden_def (__fortify_fail)