diff options
Diffstat (limited to 'winsup/testsuite/winsup.api/pthread/rwlock4.c')
-rw-r--r-- | winsup/testsuite/winsup.api/pthread/rwlock4.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/winsup/testsuite/winsup.api/pthread/rwlock4.c b/winsup/testsuite/winsup.api/pthread/rwlock4.c deleted file mode 100644 index 8cae52e..0000000 --- a/winsup/testsuite/winsup.api/pthread/rwlock4.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * rwlock4.c - * - * Declare a static rwlock object, rdlock it, trywrlock it, - * and then unlock it again. - * - * Depends on API functions: - * pthread_rwlock_rdlock() - * pthread_rwlock_trywrlock() - * pthread_rwlock_unlock() - */ - -#include "test.h" - -pthread_rwlock_t rwlock1 = PTHREAD_RWLOCK_INITIALIZER; - -static int washere = 0; - -void * func(void * arg) -{ - assert(pthread_rwlock_trywrlock(&rwlock1) == EBUSY); - - washere = 1; - - return 0; -} - -int -main() -{ - pthread_t t; - - assert(pthread_rwlock_rdlock(&rwlock1) == 0); - - assert(pthread_create(&t, NULL, func, NULL) == 0); - - Sleep(2000); - - assert(pthread_rwlock_unlock(&rwlock1) == 0); - - assert(washere == 1); - - return 0; -} |