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t_getsockname.c revision 1.1 
      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