1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *  * Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 *  * Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in
12 *    the documentation and/or other materials provided with the
13 *    distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28#include <stdio.h>
29#include <grp.h>
30
31#define  MAX_GROUPS  100
32#define  TEST_GROUP  1337
33#define  TEST_USER   "nobodyisreallyhere"
34
35int  main(void)
36{
37    int    count = MAX_GROUPS;
38    gid_t  groups[MAX_GROUPS];
39    int    ret;
40
41    /* this only tests the funky behaviour of our stubbed getgrouplist()
42     * implementation. which should only return TEST_GROUP, independent
43     * of the user
44     */
45    ret = getgrouplist( TEST_USER, TEST_GROUP, groups, &count );
46    if (ret != 1) {
47        fprintf(stderr, "getgrouplist() returned %d (expecting 1), ngroups=%d\n",
48                ret, count);
49        return 1;
50    }
51    if (groups[0] != TEST_GROUP) {
52        fprintf(stderr, "getgrouplist() returned group %d (expecting %d)\n",
53                        groups[0], TEST_GROUP);
54        return 1;
55    }
56    printf ("ok\n");
57    return 0;
58}
59