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