1 /* 2 * Copyright (c) 2002, Intel Corporation. All rights reserved. 3 * Created by: julie.n.fleischer REMOVE-THIS AT intel DOT com 4 * This file is licensed under the GPL license. For the full content 5 * of this license, see the COPYING file at the top level of this 6 * source tree. 7 8 * Test that nanosleep() returns -1 on failure. 9 * Simulate failure condition by sending -1 as the nsec to sleep for. 10 */ 11 #include <stdio.h> 12 #include <time.h> 13 #include "posixtest.h" 14 15 int main(void) 16 { 17 struct timespec tssleepfor, tsstorage; 18 int sleepnsec = -1; 19 20 tssleepfor.tv_sec = 0; 21 tssleepfor.tv_nsec = sleepnsec; 22 if (nanosleep(&tssleepfor, &tsstorage) == -1) { 23 printf("Test PASSED\n"); 24 return PTS_PASS; 25 } 26 27 printf("nanosleep() did not return -1 on failure\n"); 28 return PTS_FAIL; 29 } 30
