1 /* 2 * Copyright (c) 2003, Intel Corporation. All rights reserved. 3 * Copyright (c) 2013, Cyril Hrubis <chrubis (at) suse.cz> 4 * 5 * Created by: salwan.searty 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 * Testing passing an invalid signals to sigrelse(). 11 * After sighold is called on an invalid signal, sigrelse() should 12 * return -1 and set errno to EINVAL 13 * 14 * The invalid signal passed to sigrelse() depends on the argument 15 * passed to this program. 16 */ 17 #define _XOPEN_SOURCE 600 18 19 #include <stdio.h> 20 #include <signal.h> 21 #include <errno.h> 22 #include <stdint.h> 23 #include <setjmp.h> 24 #include "posixtest.h" 25 26 static const int sigs[] = {-1, -10000, INT32_MIN, INT32_MIN + 1}; 27 28 int main(void) 29 { 30 int i, ret, err = 0; 31 32 for (i = 0; i < sizeof(sigs) / sizeof(int); i++) { 33 ret = sigrelse(sigs[i]); 34 35 if (ret != -1 || errno != EINVAL) { 36 err++; 37 printf("Failed sigrelse(%i) ret=%i errno=%i\n", 38 sigs[i], ret, errno); 39 } 40 } 41 42 if (err) { 43 printf("Test FAILED\n"); 44 return PTS_FAIL; 45 } else { 46 printf("Test PASSED\n"); 47 return PTS_PASS; 48 } 49 } 50
