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author | Mystery Man <unknown@mandriva.org> | 2003-03-14 17:57:15 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-03-14 17:57:15 +0000 |
commit | 65a06c77cbff9bc84b7be08103b1a483cda9d9d2 (patch) | |
tree | 6e38e70826700508de0018ad460ea43fcdef4bee /mdk-stage1/dietlibc/libpthread/pthread_mutex_lock.c | |
parent | 9a988dcb14af8d6af00781d73904ad82a0c9b422 (diff) | |
download | drakx-9_1_24mdk.tar drakx-9_1_24mdk.tar.gz drakx-9_1_24mdk.tar.bz2 drakx-9_1_24mdk.tar.xz drakx-9_1_24mdk.zip |
This commit was manufactured by cvs2svn to create tag 'V9_1_24mdk'.V9_1_24mdk
Diffstat (limited to 'mdk-stage1/dietlibc/libpthread/pthread_mutex_lock.c')
-rw-r--r-- | mdk-stage1/dietlibc/libpthread/pthread_mutex_lock.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_mutex_lock.c b/mdk-stage1/dietlibc/libpthread/pthread_mutex_lock.c deleted file mode 100644 index 0c3ade9e8..000000000 --- a/mdk-stage1/dietlibc/libpthread/pthread_mutex_lock.c +++ /dev/null @@ -1,33 +0,0 @@ -#include <unistd.h> -#include <sched.h> -#include <errno.h> - -#include <pthread.h> -#include "thread_internal.h" - -/* will never return EINVAL ! */ - -int pthread_mutex_lock(pthread_mutex_t *mutex) -{ - _pthread_descr this; - - __THREAD_INIT(); - - this = __thread_self(); - - if (this!=mutex->owner) { - /* wait for mutex to free */ - __pthread_lock(&(mutex->lock)); - - mutex->owner=this; - } - else if (mutex->kind==PTHREAD_MUTEX_ERRORCHECK_NP) - { - (*(__errno_location()))=EDEADLK; - return -1; - } - - if (mutex->kind==PTHREAD_MUTEX_RECURSIVE_NP) ++(mutex->count); - - return 0; -} |