1 /* 2 * Copyright (c) 2003, Intel Corporation. All rights reserved. 3 * Created by: majid.awad 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 9 /* 10 * The process would be blocked, and the timeout parameter is 11 * secified in nanoseconds field value less than zero. Should 12 * return ERROR (EINVAL). 13 */ 14 15 #define _XOPEN_SOURCE 600 16 17 #include <stdio.h> 18 #include <errno.h> 19 #include <unistd.h> 20 #include <semaphore.h> 21 #include <sys/stat.h> 22 #include <fcntl.h> 23 #include <time.h> 24 #include "posixtest.h" 25 26 #define TEST "6-1" 27 #define FUNCTION "sem_timedwait" 28 #define ERROR_PREFIX "unexpected error: " FUNCTION " " TEST ": " 29 30 int main(void) 31 { 32 sem_t mysemp; 33 struct timespec ts; 34 int sts; 35 36 if (sem_init(&mysemp, 0, 0) == -1) { 37 perror(ERROR_PREFIX "sem_init"); 38 return PTS_UNRESOLVED; 39 } 40 ts.tv_sec = time(NULL); 41 ts.tv_nsec = -3; 42 43 sts = sem_timedwait(&mysemp, &ts); 44 45 if (errno == EINVAL && sts == -1) { 46 puts("TEST PASSED"); 47 sem_destroy(&mysemp); 48 return PTS_PASS; 49 } else { 50 puts("TEST FAILED"); 51 return PTS_FAIL; 52 } 53 } 54
