| /* |
| * Copyright (c) 2002-3, Intel Corporation. All rights reserved. |
| * Created by: salwan.searty REMOVE-THIS AT intel DOT com |
| * This file is licensed under the GPL license. For the full content |
| * of this license, see the COPYING file at the top level of this |
| * source tree. |
| |
| * Test that the killpg() function shall return -1 on failure. |
| |
| */ |
| |
| #define _XOPEN_SOURCE 600 |
| |
| #include <signal.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| #include <errno.h> |
| #include "posixtest.h" |
| |
| void handler(int signo) |
| { |
| printf("Caught signal being tested!\n"); |
| printf("Test PASSED\n"); |
| exit(0); |
| } |
| |
| int main() |
| { |
| int pgrp; |
| |
| if ((pgrp = getpgrp()) == -1) { |
| printf("Could not get process group number\n"); |
| return PTS_UNRESOLVED; |
| } |
| |
| if (killpg(pgrp, -1) != -1) { |
| printf("Test FAILED: killpg did not return -1 even though it was passed an invalid signal number."); |
| return PTS_FAIL; |
| } |
| |
| printf("Test PASSED\n"); |
| return PTS_PASS; |
| } |