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
37 ATF_TC(getsockname_unix);
38
ATF_TC_HEAD(getsockname_unix,tc)39 ATF_TC_HEAD(getsockname_unix, tc)
40 {
41 atf_tc_set_md_var(tc, "descr", "Checks getsockname with UNIX domain");
42 }
43
ATF_TC_BODY(getsockname_unix,tc)44 ATF_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
ATF_TP_ADD_TCS(tp)76 ATF_TP_ADD_TCS(tp)
77 {
78
79 ATF_TP_ADD_TC(tp, getsockname_unix);
80
81 return atf_no_error();
82 }
83