diff options
Diffstat (limited to 'winsup/testsuite/winsup.api/pthread/condvar3_3.c')
-rw-r--r-- | winsup/testsuite/winsup.api/pthread/condvar3_3.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/winsup/testsuite/winsup.api/pthread/condvar3_3.c b/winsup/testsuite/winsup.api/pthread/condvar3_3.c deleted file mode 100644 index f6bcca9fa..000000000 --- a/winsup/testsuite/winsup.api/pthread/condvar3_3.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * File: condvar3_3.c - * - * Test Synopsis: - * - Test timeouts and lost signals on a CV. - * - * Test Method (Validation or Falsification): - * - Validation - * - * Requirements Tested: - * - - * - * Features Tested: - * - - * - * Cases Tested: - * - - * - * Description: - * - - * - * Environment: - * - - * - * Input: - * - None. - * - * Output: - * - File name, Line number, and failed expression on failure. - * - No output on success. - * - * Assumptions: - * - - * - * Pass Criteria: - * - pthread_cond_timedwait returns ETIMEDOUT. - * - Process returns zero exit status. - * - * Fail Criteria: - * - pthread_cond_timedwait does not return ETIMEDOUT. - * - Process returns non-zero exit status. - */ - -/* Timur Aydin (taydin@snet.net) */ - -#include "test.h" - -#include <sys/timeb.h> - -pthread_cond_t cnd; -pthread_mutex_t mtx; - -int main() -{ - int rc; - - struct timespec abstime = { 0, 0 }; - struct timeb currSysTime; - const DWORD NANOSEC_PER_MILLISEC = 1000000; - - assert(pthread_cond_init(&cnd, 0) == 0); - assert(pthread_mutex_init(&mtx, 0) == 0); - - /* get current system time */ - ftime(&currSysTime); - - abstime.tv_sec = currSysTime.time; - abstime.tv_nsec = NANOSEC_PER_MILLISEC * currSysTime.millitm; - abstime.tv_sec += 1; - - /* Here pthread_cond_timedwait should time out after one second. */ - - assert(pthread_mutex_lock(&mtx) == 0); - - assert((rc = pthread_cond_timedwait(&cnd, &mtx, &abstime)) == ETIMEDOUT); - - assert(pthread_mutex_unlock(&mtx) == 0); - - /* Here, the condition variable is signaled, but there are no - threads waiting on it. The signal should be lost and - the next pthread_cond_timedwait should time out too. */ - - assert(pthread_mutex_lock(&mtx) == 0); - - assert((rc = pthread_cond_signal(&cnd)) == 0); - - assert(pthread_mutex_unlock(&mtx) == 0); - - assert(pthread_mutex_lock(&mtx) == 0); - - abstime.tv_sec = currSysTime.time; - abstime.tv_nsec = NANOSEC_PER_MILLISEC * currSysTime.millitm; - abstime.tv_sec += 1; - - assert((rc = pthread_cond_timedwait(&cnd, &mtx, &abstime)) == ETIMEDOUT); - - assert(pthread_mutex_unlock(&mtx) == 0); - - return 0; -} |