1 #include "config.h" 2 #include <time.h> 3 #include <pthread.h> 4 #include <assert.h> 5 #include <errno.h> 6 7 int main() 8 { 9 struct timespec abstime; 10 pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; 11 pthread_cond_t cond = PTHREAD_COND_INITIALIZER; 12 13 #ifdef HAVE_CLOCK_GETTIME 14 assert(clock_gettime(CLOCK_REALTIME, &abstime)==0); 15 #else 16 abstime.tv_sec = time(NULL) + 2; 17 abstime.tv_nsec = 0; 18 #endif 19 abstime.tv_nsec += 1000000000; 20 21 assert(pthread_mutex_lock(&mutex)==0); 22 assert(pthread_cond_timedwait(&cond, &mutex, &abstime)==EINVAL); 23 assert(pthread_mutex_unlock(&mutex)==0); 24 25 return 0; 26 } 27
