1 /* 2 * Copyright (c) 2003, Intel Corporation. All rights reserved. 3 * Created by: salwan.searty 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 This program tests the assertion that if signal has been blocked, then 9 sigset shall return SIG_HOLD 10 11 */ 12 13 #define _XOPEN_SOURCE 600 14 15 #include <signal.h> 16 #include <stdio.h> 17 #include <stdlib.h> 18 #include <errno.h> 19 #include <string.h> 20 #include "posixtest.h" 21 main(void)22int main(void) 23 { 24 sigset_t st; 25 sigemptyset(&st); 26 sigaddset(&st, SIGCHLD); 27 28 if (sigprocmask(SIG_BLOCK, &st, NULL) < 0) { 29 printf("Test FAILED: sigprocmask(): %s\n", strerror(errno)); 30 return PTS_FAIL; 31 } 32 33 if (sigset(SIGCHLD, SIG_HOLD) != SIG_HOLD) { 34 printf("Test FAILED: sigset() didn't return SIG_HOLD\n"); 35 return PTS_FAIL; 36 } 37 38 return PTS_PASS; 39 } 40