1/*
2 * Copyright (c) 2002-2003, Intel Corporation. All rights reserved.
3 * Created by:  Rusty.Lnch 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  Test case for assertion #1 of the sigaction system call that shows
9  sigaction (when used with a non-null act pointer) changes the action
10  for a signal.
11
12  Steps:
13  1. Initialize a global variable to indicate the signal
14     handler has not been called. (A signal handler of the 
15     prototype "void func(int signo);" will set the global
16     variable to indicate otherwise. 
17  2. Use sigaction to setup a signal handler for %%MYSIG%%
18  3. Raise %%MYSIG%%.
19  4. Verify the global indicates the signal was called.
20*/
21
22#include <signal.h>
23#include <stdio.h>
24#include "posixtest.h"
25
26int handler_called = 0;
27
28void handler(int signo)
29{
30	handler_called = 1;
31}
32
33int main()
34{
35	struct sigaction act;
36	
37	act.sa_handler = handler;
38	act.sa_flags = 0;
39	sigemptyset(&act.sa_mask);
40	if (sigaction(%%MYSIG%%,  &act, 0) == -1) {
41		perror("Unexpected error while attempting to setup test "
42		       "pre-conditions");
43		return PTS_UNRESOLVED;
44	}
45	
46	if (raise(%%MYSIG%%) == -1) {
47		perror("Unexpected error while attempting to setup test "
48		       "pre-conditions");
49		return PTS_UNRESOLVED;
50	}
51
52	if (handler_called) {
53		printf("Test PASSED\n");
54		return PTS_PASS;
55	}
56
57	printf("Test FAILED\n");
58	return PTS_FAIL;	
59}
60
61