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 verifies that sigpause() returns -1 and sets errno to EINVAL 9 if passed an invalid signal number. 10 11 */ 12 13 #define _XOPEN_SOURCE 600 14 15 #include <pthread.h> 16 #include <stdio.h> 17 #include <signal.h> 18 #include <errno.h> 19 #include <unistd.h> 20 #include "posixtest.h" 21 22 #define SIGTOTEST SIGABRT 23 24 #if 0 && defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) 25 int main(void) 26 { 27 printf("Function definition doesn't match POSIX definition " 28 "and preceded POSIX definition; interface is obsolete\n"); 29 return PTS_UNSUPPORTED; 30 } 31 #else main(void)32int main(void) 33 { 34 int return_value = 0; 35 int result; 36 37 return_value = sigpause(-1); 38 if (return_value == -1) { 39 if (errno == EINVAL) { 40 printf("Test PASSED: sigpause returned -1 and " 41 "set errno to EINVAL\n"); 42 result = 0; 43 } else { 44 printf("Test FAILED: sigpause did not set errno " 45 "to EINVAL\n"); 46 result = 1; 47 } 48 } else { 49 printf("Test FAILED: sigpause did not return -1\n"); 50 if (errno == EINVAL) 51 printf("Test FAILED: sigpause did not set errno " 52 "to EINVAL\n"); 53 result = 1; 54 } 55 56 if (result == 2) 57 return PTS_UNRESOLVED; 58 if (result == 1) 59 return PTS_FAIL; 60 61 printf("Test PASSED\n"); 62 return PTS_PASS; 63 } 64 #endif 65