NetBSD/tests/include/t_glob.c

76 lines
2.5 KiB
C

/* $NetBSD: t_glob.c,v 1.1 2011/04/10 08:35:48 jruoho Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jukka Ruohonen.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: t_glob.c,v 1.1 2011/04/10 08:35:48 jruoho Exp $");
#include <atf-c.h>
#include <glob.h>
#include <string.h>
ATF_TC(glob_types);
ATF_TC_HEAD(glob_types, tc)
{
atf_tc_set_md_var(tc, "descr", "Test glob(3) types");
}
ATF_TC_BODY(glob_types, tc)
{
glob_t g;
/*
* IEEE Std 1003.1-2008:
*
* "The <glob.h> header shall define the glob_t structure type,
* which shall include at least the following members:
*
* size_t gl_pathc Count of paths matched by pattern.
* char **gl_pathv Pointer to a list of matched pathnames.
* size_t gl_offs Slots to reserve at the beginning of gl_pathv."
*
* Verify that gl_pathc and gl_offs are unsigned; PR standards/21401.
*/
(void)memset(&g, 0, sizeof(glob_t));
g.gl_offs = g.gl_offs - 1;
g.gl_pathc = g.gl_pathc - 1;
ATF_REQUIRE(g.gl_pathc > 0);
ATF_REQUIRE(g.gl_offs > 0);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, glob_types);
return atf_no_error();
}