diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2015-03-19 21:19:00 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2015-03-19 21:19:00 +0000 |
| commit | 9abab06d318f6fc4ba2ddf1b70766fa48de4fe44 (patch) | |
| tree | dd8cbbb0baa295a888d5ead4db798785d7cf26a1 /lib | |
| parent | 7ceec71be58feba1bba911f3f74174ee5dddcced (diff) | |
Provide #defines for the mutex types as required by POSIX. Pointed out by
guenther@ and found out the hard way by landry@
ok guenther@
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libpthread/include/pthread.h | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/lib/libpthread/include/pthread.h b/lib/libpthread/include/pthread.h index 7329429d750..ba6bda588cf 100644 --- a/lib/libpthread/include/pthread.h +++ b/lib/libpthread/include/pthread.h @@ -1,4 +1,4 @@ -/* $OpenBSD: pthread.h,v 1.40 2013/06/17 19:11:54 guenther Exp $ */ +/* $OpenBSD: pthread.h,v 1.41 2015/03/19 21:18:59 kettenis Exp $ */ /* * Copyright (c) 1993, 1994 by Chris Provenzano, proven@mit.edu @@ -163,14 +163,7 @@ struct pthread_once { #define PTHREAD_PRIO_PROTECT 2 /* - * Mutex types (Single UNIX Specification, Version 2, 1997). - * - * Note that a mutex attribute with one of the following types: - * - * PTHREAD_MUTEX_NORMAL - * PTHREAD_MUTEX_RECURSIVE - * - * will deviate from POSIX specified semantics. + * Mutex types. */ enum pthread_mutextype { PTHREAD_MUTEX_ERRORCHECK = 1, /* Error checking mutex */ @@ -180,6 +173,10 @@ enum pthread_mutextype { PTHREAD_MUTEX_TYPE_MAX }; +#define PTHREAD_MUTEX_ERRORCHECK PTHREAD_MUTEX_ERRORCHECK +#define PTHREAD_MUTEX_RECURSIVE PTHREAD_MUTEX_RECURSIVE +#define PTHREAD_MUTEX_NORMAL PTHREAD_MUTEX_NORMAL +#define PTHREAD_MUTEX_STRICT_NP PTHREAD_MUTEX_STRICT_NP #define PTHREAD_MUTEX_DEFAULT PTHREAD_MUTEX_STRICT_NP /* |