1/*	$NetBSD: t_types.c,v 1.2 2011/04/10 08:11:34 jruoho Exp $ */
2
3/*-
4 * Copyright (c) 2011 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jukka Ruohonen.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31#include <sys/cdefs.h>
32__RCSID("$NetBSD: t_types.c,v 1.2 2011/04/10 08:11:34 jruoho Exp $");
33
34#include <atf-c.h>
35#include <glob.h>
36#include <string.h>
37
38ATF_TC(glob_types);
39ATF_TC_HEAD(glob_types, tc)
40{
41	atf_tc_set_md_var(tc, "descr", "Test glob(3) types");
42}
43
44ATF_TC_BODY(glob_types, tc)
45{
46	glob_t g;
47
48	/*
49	 * IEEE Std 1003.1-2008:
50	 *
51	 * "The <glob.h> header shall define the glob_t structure type,
52	 *  which shall include at least the following members:
53	 *
54	 *    size_t   gl_pathc Count of paths matched by pattern.
55	 *    char   **gl_pathv Pointer to a list of matched pathnames.
56	 *    size_t   gl_offs  Slots to reserve at the beginning of gl_pathv."
57	 *
58	 * Verify that gl_pathc and gl_offs are unsigned; PR standards/21401.
59	 */
60	(void)memset(&g, 0, sizeof(glob_t));
61
62	g.gl_offs = g.gl_offs - 1;
63	g.gl_pathc = g.gl_pathc - 1;
64
65	ATF_REQUIRE(g.gl_pathc > 0);
66	ATF_REQUIRE(g.gl_offs > 0);
67}
68
69ATF_TP_ADD_TCS(tp)
70{
71
72	ATF_TP_ADD_TC(tp, glob_types);
73
74	return atf_no_error();
75}
76