diff options
Diffstat (limited to 'winsup/testsuite/winsup.api/pthread/mutex3.c')
-rw-r--r-- | winsup/testsuite/winsup.api/pthread/mutex3.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/winsup/testsuite/winsup.api/pthread/mutex3.c b/winsup/testsuite/winsup.api/pthread/mutex3.c deleted file mode 100644 index 07e75b187..000000000 --- a/winsup/testsuite/winsup.api/pthread/mutex3.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * mutex3.c - * - * Declare a static mutex object, lock it, trylock it, - * and then unlock it again. - * - * Depends on API functions: - * pthread_mutex_lock() - * pthread_mutex_trylock() - * pthread_mutex_unlock() - */ - -#include "test.h" - -pthread_mutex_t mutex1 = PTHREAD_MUTEX_INITIALIZER; - -static int washere = 0; - -void * func(void * arg) -{ - assert(pthread_mutex_trylock(&mutex1) == EBUSY); - - washere = 1; - - return 0; -} - -int -main() -{ - pthread_t t; - - assert(pthread_mutex_lock(&mutex1) == 0); - - assert(pthread_create(&t, NULL, func, NULL) == 0); - assert(pthread_join(t, NULL) == 0); - - assert(pthread_mutex_unlock(&mutex1) == 0); - - assert(washere == 1); - - return 0; -} |