t_sockaddr_snprintf.c revision 1.4
1 /* $NetBSD: t_sockaddr_snprintf.c,v 1.4 2022/11/07 08:34:30 msaitoh Exp $ */ 2 3 /* 4 * Copyright (c) 2002, 2004, 2008, 2010 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code was contributed to The NetBSD Foundation by Christos Zoulas. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include <sys/cdefs.h> 32 __COPYRIGHT("@(#) Copyright (c) 2008, 2010\ 33 The NetBSD Foundation, inc. All rights reserved."); 34 __RCSID("$NetBSD: t_sockaddr_snprintf.c,v 1.4 2022/11/07 08:34:30 msaitoh Exp $"); 35 36 #include <sys/socket.h> /* AF_ */ 37 #include <sys/un.h> /* sun */ 38 39 #include <net/if_dl.h> /* sdl */ 40 #include <netatalk/at.h> /* sat */ 41 #include <netinet/in.h> /* sin/sin6 */ 42 43 #include <string.h> 44 #include <util.h> 45 46 #include <atf-c.h> 47 48 ATF_TC(sockaddr_snprintf_in); 49 ATF_TC_HEAD(sockaddr_snprintf_in, tc) 50 { 51 atf_tc_set_md_var(tc, "descr", 52 "Checks sockaddr_snprintf(3) with sockaddr_in"); 53 } 54 ATF_TC_BODY(sockaddr_snprintf_in, tc) 55 { 56 char buf[1024]; 57 struct sockaddr_in sin4; 58 int i; 59 60 memset(&sin4, 0, sizeof(sin4)); 61 sin4.sin_len = sizeof(sin4); 62 sin4.sin_family = AF_INET; 63 sin4.sin_port = ntohs(80); 64 sin4.sin_addr.s_addr = ntohl(INADDR_LOOPBACK); 65 i = sockaddr_snprintf(buf, sizeof(buf), "%f %l %p %a", 66 (struct sockaddr *)&sin4); 67 68 ATF_REQUIRE_EQ_MSG(i, 17, "bad length for sin4"); 69 ATF_REQUIRE_STREQ(buf, "2 16 80 127.0.0.1"); 70 } 71 72 ATF_TC(sockaddr_snprintf_in6); 73 ATF_TC_HEAD(sockaddr_snprintf_in6, tc) 74 { 75 atf_tc_set_md_var(tc, "descr", 76 "Checks sockaddr_snprintf(3) with sockaddr_in6"); 77 } 78 ATF_TC_BODY(sockaddr_snprintf_in6, tc) 79 { 80 #ifdef INET6 81 char buf[1024]; 82 struct sockaddr_in6 sin6; 83 int i; 84 85 memset(&sin6, 0, sizeof(sin6)); 86 sin6.sin6_len = sizeof(sin6); 87 sin6.sin6_family = AF_INET6; 88 sin6.sin6_port = ntohs(80); 89 sin6.sin6_addr = in6addr_nodelocal_allnodes; 90 i = sockaddr_snprintf(buf, sizeof(buf), "%f %l %p %a", 91 (struct sockaddr *)&sin6); 92 93 ATF_REQUIRE_EQ_MSG(i, 16, "bad length for sin6"); 94 ATF_REQUIRE_STREQ(buf, "24 28 80 ff01::1"); 95 #else 96 atf_tc_skip("Tests built with USE_INET6=no"); 97 #endif /* INET6 */ 98 } 99 100 ATF_TC(sockaddr_snprintf_un); 101 ATF_TC_HEAD(sockaddr_snprintf_un, tc) 102 { 103 atf_tc_set_md_var(tc, "descr", 104 "Checks sockaddr_snprintf(3) with sockaddr_un"); 105 } 106 ATF_TC_BODY(sockaddr_snprintf_un, tc) 107 { 108 char buf[1024]; 109 struct sockaddr_un sun; 110 int i; 111 112 memset(&sun, 0, sizeof(sun)); 113 sun.sun_len = sizeof(sun); 114 sun.sun_family = AF_UNIX; 115 strncpy(sun.sun_path, "/tmp/sock", sizeof(sun.sun_path)); 116 i = sockaddr_snprintf(buf, sizeof(buf), "%f %l %a", 117 (struct sockaddr *)&sun); 118 119 ATF_REQUIRE_EQ_MSG(i, 15, "bad length for sun"); 120 ATF_REQUIRE_STREQ(buf, "1 106 /tmp/sock"); 121 } 122 123 ATF_TC(sockaddr_snprintf_at); 124 ATF_TC_HEAD(sockaddr_snprintf_at, tc) 125 { 126 atf_tc_set_md_var(tc, "descr", 127 "Checks sockaddr_snprintf(3) with sockaddr_at"); 128 } 129 ATF_TC_BODY(sockaddr_snprintf_at, tc) 130 { 131 char buf[1024]; 132 struct sockaddr_at sat; 133 int i; 134 135 memset(&sat, 0, sizeof(sat)); 136 sat.sat_len = sizeof(sat); 137 sat.sat_family = AF_APPLETALK; 138 sat.sat_addr.s_net = ntohs(101); 139 sat.sat_addr.s_node = 3; 140 i = sockaddr_snprintf(buf, sizeof(buf), "%f %l %a", 141 (struct sockaddr *)&sat); 142 143 ATF_REQUIRE_EQ_MSG(i, 11, "bad length for sat"); 144 ATF_REQUIRE_STREQ(buf, "16 16 101.3"); 145 } 146 147 ATF_TC(sockaddr_snprintf_dl); 148 ATF_TC_HEAD(sockaddr_snprintf_dl, tc) 149 { 150 atf_tc_set_md_var(tc, "descr", 151 "Checks sockaddr_snprintf(3) with sockaddr_dl"); 152 } 153 ATF_TC_BODY(sockaddr_snprintf_dl, tc) 154 { 155 char buf[1024]; 156 struct sockaddr_dl sdl; 157 int i; 158 159 memset(&sdl, 0, sizeof(sdl)); 160 sdl.sdl_len = sizeof(sdl); 161 sdl.sdl_family = AF_LINK; 162 sdl.sdl_index = 0; 163 sdl.sdl_type = 0; 164 sdl.sdl_nlen = 0; 165 sdl.sdl_alen = 6; 166 sdl.sdl_slen = 0; 167 memcpy(sdl.sdl_data, "\01\02\03\04\05\06", 6); 168 i = sockaddr_snprintf(buf, sizeof(buf), "%f %l %a", 169 (struct sockaddr *)&sdl); 170 171 ATF_REQUIRE_EQ_MSG(i, 17, "bad length for sdl"); 172 ATF_REQUIRE_STREQ(buf, "18 32 1.2.3.4.5.6"); 173 } 174 175 ATF_TP_ADD_TCS(tp) 176 { 177 178 ATF_TP_ADD_TC(tp, sockaddr_snprintf_in); 179 ATF_TP_ADD_TC(tp, sockaddr_snprintf_in6); 180 ATF_TP_ADD_TC(tp, sockaddr_snprintf_un); 181 ATF_TP_ADD_TC(tp, sockaddr_snprintf_at); 182 ATF_TP_ADD_TC(tp, sockaddr_snprintf_dl); 183 184 return atf_no_error(); 185 } 186
Indexes created Tue Sep 23 07:09:52 GMT 2025