t_getsockname.c revision 313498 
1/*	$NetBSD: t_getsockname.c,v 1.1 2016/07/30 11:03:54 njoly Exp $	*/
2/*
3 * Copyright (c) 2016 The NetBSD Foundation, Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
16 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
17 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
22 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
24 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
25 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include <sys/socket.h>
30#include <sys/un.h>
31
32#include <string.h>
33#include <unistd.h>
34
35#include <atf-c.h>
36
37ATF_TC(getsockname_unix);
38
39ATF_TC_HEAD(getsockname_unix, tc)
40{
41	atf_tc_set_md_var(tc, "descr", "Checks getsockname with UNIX domain");
42}
43
44ATF_TC_BODY(getsockname_unix, tc)
45{
46	const char *path = "sock.unix";
47	int sd;
48	socklen_t len;
49	struct sockaddr_un sun;
50
51	sd = socket(AF_UNIX, SOCK_STREAM, 0);
52	ATF_REQUIRE(sd != -1);
53
54	len = sizeof(sun);
55	memset(&sun, 0, sizeof(sun));
56	ATF_REQUIRE(getsockname(sd, (struct sockaddr *)&sun, &len) != -1);
57	ATF_CHECK(sun.sun_family == AF_UNIX);
58	ATF_CHECK(strcmp(sun.sun_path, "") == 0);
59
60	len = sizeof(sun);
61	memset(&sun, 0, sizeof(sun));
62	sun.sun_family = AF_UNIX;
63	strcpy(sun.sun_path, path);
64	ATF_REQUIRE(bind(sd, (struct sockaddr *)&sun, len) != -1);
65
66	len = sizeof(sun);
67	memset(&sun, 0, sizeof(sun));
68	ATF_REQUIRE(getsockname(sd, (struct sockaddr *)&sun, &len) != -1);
69	ATF_CHECK(sun.sun_family == AF_UNIX);
70	ATF_CHECK(strcmp(sun.sun_path, path) == 0);
71
72	ATF_REQUIRE(close(sd) != -1);
73	ATF_REQUIRE(unlink(path) != -1);
74}
75
76ATF_TP_ADD_TCS(tp)
77{
78
79	ATF_TP_ADD_TC(tp, getsockname_unix);
80
81	return atf_no_error();
82}
83