1/*-
2 * Copyright (c) 2017 Enji Cooper <ngie@freebsd.org>
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 */
25
26#include <sys/cdefs.h>
27__FBSDID("$FreeBSD: stable/11/lib/libkvm/tests/kvm_close_test.c 346920 2019-04-29 19:36:46Z ngie $");
28
29#include <errno.h>
30#include <fcntl.h>
31#include <kvm.h>
32#include <signal.h>
33
34#include <atf-c.h>
35
36ATF_TC(kvm_close_negative_test_NULL);
37ATF_TC_HEAD(kvm_close_negative_test_NULL, tc)
38{
39
40	atf_tc_set_md_var(tc, "descr",
41	    "test that kvm_close(NULL) succeeds without error");
42}
43
44ATF_TC_BODY(kvm_close_negative_test_NULL, tc)
45{
46
47	ATF_REQUIRE_ERRNO(EINVAL, kvm_close(NULL) == -1);
48}
49
50ATF_TP_ADD_TCS(tp)
51{
52
53	ATF_TP_ADD_TC(tp, kvm_close_negative_test_NULL);
54
55	return (atf_no_error());
56}
57