1/*
2 * Copyright (c) 2002-3, 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 * Test that the pthread_kill() function shall return ESRCH when no
9 * thread could be found corresponding to that specified by the given
10 * thread ID.
11 *
12 * NOTE: Cannot find 6-1.c in PTS cvs. So write this one.
13 */
14
15#include <pthread.h>
16#include <signal.h>
17#include <stdio.h>
18#include <stdlib.h>
19#include <unistd.h>
20#include <errno.h>
21#include <string.h>
22#include "posixtest.h"
23
24void * thread_function(void *arg)
25{
26	/* Does nothing */
27	pthread_exit((void*)0);
28
29	/* To please some compilers */
30	return NULL;
31}
32
33int main()
34{
35	pthread_t child_thread;
36	pthread_t invalid_tid;
37
38	int rc;
39
40	rc = pthread_create(&child_thread, NULL,
41		thread_function, NULL);
42	if (rc != 0)
43	{
44		printf("Error at pthread_create()\n");
45		return PTS_UNRESOLVED;
46	}
47
48	rc = pthread_join(child_thread, NULL);
49	if (rc != 0)
50	{
51		printf("Error at pthread_join()\n");
52		return PTS_UNRESOLVED;
53	}
54
55	/* Now the child_thread exited, it is an invalid tid */
56	memcpy(&invalid_tid, &child_thread,
57			sizeof(pthread_t));
58
59 	if (pthread_kill(invalid_tid, 0) == ESRCH) {
60		printf("pthread_kill() returns ESRCH.\n");
61		return PTS_PASS;
62	}
63
64	printf("Test Fail\n");
65	return PTS_FAIL;
66}
67
68