1 /* 2 * Copyright (c) 2002, Intel Corporation. All rights reserved. 3 * Copyright (c) 2013 Cyril Hrubis <chrubis@suse.cz> 4 * 5 * Created by: julie.n.fleischer REMOVE-THIS AT intel DOT com 6 * This file is licensed under the GPL license. For the full content 7 * of this license, see the COPYING file at the top level of this 8 * source tree. 9 * 10 * Test that sigaddset() will add signo to the set signal set. 11 * Test steps: 12 * 1) Initialize an empty or full signal set. 13 * 2) Add the SIGALRM signal to the empty signal set. 14 * 3) Verify that SIGALRM is a member of the signal set. 15 */ 16 #include <stdio.h> 17 #include <signal.h> 18 #include "posixtest.h" 19 main(void)20int main(void) 21 { 22 sigset_t signalset; 23 24 if (sigemptyset(&signalset) == -1) { 25 perror("sigemptyset failed -- test aborted"); 26 return PTS_UNRESOLVED; 27 } 28 29 if (sigaddset(&signalset, SIGALRM) == 0) { 30 if (sigismember(&signalset, SIGALRM) == 1) { 31 printf("Test PASSED: sigaddset added signal\n"); 32 return PTS_PASS; 33 } 34 printf("sigaddset returned, sigmember failed\n"); 35 return PTS_FAIL; 36 } 37 38 printf("sigaddset failed\n"); 39 return PTS_FAIL; 40 } 41