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 #include <errno.h>
28 #include <fcntl.h>
29 #include <kvm.h>
30 #include <signal.h>
31
32 #include <atf-c.h>
33
34 ATF_TC(kvm_close_negative_test_NULL);
ATF_TC_HEAD(kvm_close_negative_test_NULL,tc)35 ATF_TC_HEAD(kvm_close_negative_test_NULL, tc)
36 {
37
38 atf_tc_set_md_var(tc, "descr",
39 "test that kvm_close(NULL) succeeds without error");
40 }
41
ATF_TC_BODY(kvm_close_negative_test_NULL,tc)42 ATF_TC_BODY(kvm_close_negative_test_NULL, tc)
43 {
44
45 ATF_REQUIRE_ERRNO(EINVAL, kvm_close(NULL) == -1);
46 }
47
ATF_TP_ADD_TCS(tp)48 ATF_TP_ADD_TCS(tp)
49 {
50
51 ATF_TP_ADD_TC(tp, kvm_close_negative_test_NULL);
52
53 return (atf_no_error());
54 }
55