diff options
author | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
---|---|---|
committer | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
commit | 7f2ac73888b8ef372ea597049981b27e7d810ac2 (patch) | |
tree | 354132889b63bbe5f446cb82869b3c3367135a80 /mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
download | drakx-7f2ac73888b8ef372ea597049981b27e7d810ac2.tar drakx-7f2ac73888b8ef372ea597049981b27e7d810ac2.tar.gz drakx-7f2ac73888b8ef372ea597049981b27e7d810ac2.tar.bz2 drakx-7f2ac73888b8ef372ea597049981b27e7d810ac2.tar.xz drakx-7f2ac73888b8ef372ea597049981b27e7d810ac2.zip |
This commit was manufactured by cvs2svn to create branch 'MDKC_1_0'.topic/MDKC_1_0
Diffstat (limited to 'mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c')
-rw-r--r-- | mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c b/mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c index fcf63f75e..620d26150 100644 --- a/mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c +++ b/mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c @@ -18,16 +18,13 @@ int pthread_mutex_trylock(pthread_mutex_t *mutex) if (this!=mutex->owner) { /* wait for mutex to free */ if (__pthread_trylock(&(mutex->lock))) { - (*(__errno_location()))=EBUSY; - return -1; + return EBUSY; } mutex->owner=this; } - else if (mutex->kind==PTHREAD_MUTEX_ERRORCHECK_NP) - { - (*(__errno_location()))=EDEADLK; - return -1; + else if (mutex->kind==PTHREAD_MUTEX_ERRORCHECK_NP) { + return EDEADLK; } if (mutex->kind==PTHREAD_MUTEX_RECURSIVE_NP) ++(mutex->count); |