From af51a7a94a9548765a97f7b7ae198c849b07b050 Mon Sep 17 00:00:00 2001 From: Mystery Man Date: Fri, 7 Mar 2003 17:32:04 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'V9_1_18mdk'. --- .../dietlibc/libpthread/pthread_mutex_lock.c | 33 ---------------------- 1 file changed, 33 deletions(-) delete mode 100644 mdk-stage1/dietlibc/libpthread/pthread_mutex_lock.c (limited to 'mdk-stage1/dietlibc/libpthread/pthread_mutex_lock.c') 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 -#include -#include - -#include -#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; -} -- cgit v1.2.1