2 * Copyright (c) 2009 Robert N. M. Watson
5 * This software was developed at the University of Cambridge Computer
6 * Laboratory with support from a grant from Google, Inc.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 #include <sys/cdefs.h>
31 __FBSDID("$FreeBSD$");
33 #include <sys/socket.h>
43 #define FAILERR(str) err(-1, "%s: %s", __func__, str)
44 #define FAILERRX(str) errx(-1, "%s: %s", __func__, str)
51 s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
62 if (socketpair(PF_LOCAL, SOCK_SEQPACKET, 0, sv) < 0)
63 FAILERR("socketpair");
69 test_listen_unbound(void)
73 s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
76 if (listen(s, -1) == 0)
84 struct sockaddr_un sun;
88 snprintf(path, sizeof(path), "/tmp/lds.XXXXXXXXX");
89 if (mktemp(path) == NULL)
91 s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
94 bzero(&sun, sizeof(sun));
95 sun.sun_family = AF_LOCAL;
96 sun.sun_len = sizeof(sun);
97 strlcpy(sun.sun_path, path, sizeof(sun.sun_path));
98 if (bind(s, (struct sockaddr *)&sun, sizeof(sun)) < 0)
105 test_listen_bound(void)
107 struct sockaddr_un sun;
111 snprintf(path, sizeof(path), "/tmp/lds.XXXXXXXXX");
112 if (mktemp(path) == NULL)
114 s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
117 bzero(&sun, sizeof(sun));
118 sun.sun_family = AF_LOCAL;
119 sun.sun_len = sizeof(sun);
120 strlcpy(sun.sun_path, path, sizeof(sun.sun_path));
121 if (bind(s, (struct sockaddr *)&sun, sizeof(sun)) < 0)
132 main(int argc, char *argv[])
137 test_listen_unbound();