1/*
2 * Copyright (c) 2003, Intel Corporation. All rights reserved.
3 * Created by:  julie.n.fleischer 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
9/*
10 * Test that if mq_open() is not successful, it will return (mqd_t)-1
11 * and set errno to indicate the error.
12 *
13 * Error case used is when O_CREAT is not set and the named message
14 * queue does not exist.
15 * Test that errno is set will be part of assertion 29.
16 */
17
18#include <stdio.h>
19#include <mqueue.h>
20#include <fcntl.h>
21#include <sys/stat.h>
22#include <sys/types.h>
23#include <unistd.h>
24#include <string.h>
25#include "posixtest.h"
26
27#define NAMESIZE 50
28
29int main()
30{
31        char qname[NAMESIZE];
32        mqd_t queue;
33
34        sprintf(qname, "/mq_open_21-1_%d", getpid());
35
36        queue = mq_open(qname, O_RDWR, S_IRUSR | S_IWUSR, NULL);
37        if (queue != (mqd_t)-1) {
38                printf("mq_open() did not return (mqd_t)-1 on error\n");
39		mq_close(queue);
40		mq_unlink(qname);
41                return PTS_FAIL;
42        }
43
44        printf("Test PASSED\n");
45        return PTS_PASS;
46}
47
48