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| author | Ulrich Drepper <drepper@redhat.com> | 2007-09-15 22:35:27 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-09-15 22:35:27 +0000 |
| commit | 3a50811c2fd1aff15552c0448fff66039488fee5 (patch) | |
| tree | 12f1cfa79605ef77c16777222c5fbfbb4e6538cb /rt/mqueue.h | |
| parent | 9bdfff60008403ff693ccc71da5957a4e57bfc25 (diff) | |
| download | glibc-3a50811c2fd1aff15552c0448fff66039488fee5.tar.gz glibc-3a50811c2fd1aff15552c0448fff66039488fee5.tar.xz glibc-3a50811c2fd1aff15552c0448fff66039488fee5.zip | |
* 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 'rt/mqueue.h')
| -rw-r--r-- | rt/mqueue.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/rt/mqueue.h b/rt/mqueue.h index b811330332..a4c3e1b2fa 100644 --- a/rt/mqueue.h +++ b/rt/mqueue.h @@ -90,6 +90,12 @@ extern int mq_timedsend (mqd_t __mqdes, __const char *__msg_ptr, __nonnull ((2, 5)); #endif +/* Define some inlines helping to catch common problems. */ +#if __USE_FORTIFY_LEVEL > 0 && defined __extern_always_inline \ + && defined __va_arg_pack_len +# include <bits/mqueue2.h> +#endif + __END_DECLS #endif /* mqueue.h */ |