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author | markm <markm@FreeBSD.org> | 2000-01-09 20:58:00 +0000 |
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committer | markm <markm@FreeBSD.org> | 2000-01-09 20:58:00 +0000 |
commit | 5f68254a360fdb4f3ebc30f6ad6507556425dd0a (patch) | |
tree | a96b9cd24173c10bba3fd7e2acf5d68e5bb0773e /crypto/heimdal/lib/roken/getaddrinfo-test.c | |
parent | d88c9767e1793993cc2242ccfb9a8ba002a061c6 (diff) | |
parent | 4ecbd6db44d79348bc815f31096e53104f50838b (diff) | |
download | FreeBSD-src-5f68254a360fdb4f3ebc30f6ad6507556425dd0a.zip FreeBSD-src-5f68254a360fdb4f3ebc30f6ad6507556425dd0a.tar.gz |
This commit was generated by cvs2svn to compensate for changes in r55682,
which included commits to RCS files with non-trunk default branches.
Diffstat (limited to 'crypto/heimdal/lib/roken/getaddrinfo-test.c')
-rw-r--r-- | crypto/heimdal/lib/roken/getaddrinfo-test.c | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/roken/getaddrinfo-test.c b/crypto/heimdal/lib/roken/getaddrinfo-test.c new file mode 100644 index 0000000..ede9c95 --- /dev/null +++ b/crypto/heimdal/lib/roken/getaddrinfo-test.c @@ -0,0 +1,144 @@ +/* + * Copyright (c) 1999 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +RCSID("$Id: getaddrinfo-test.c,v 1.2 1999/12/03 04:10:07 assar Exp $"); +#endif + +#include "roken.h" +#include "getarg.h" + +static int flags; +static int family; +static int socktype; + +static int version_flag; +static int help_flag; + +static struct getargs args[] = { + {"flags", 0, arg_integer, &flags, "flags", NULL}, + {"family", 0, arg_integer, &family, "family", NULL}, + {"socktype",0, arg_integer, &socktype, "socktype", NULL}, + {"version", 0, arg_flag, &version_flag, "print version",NULL}, + {"help", 0, arg_flag, &help_flag, NULL, NULL} +}; + +static void +usage(int ret) +{ + arg_printusage (args, + sizeof(args) / sizeof(args[0]), + NULL, + "[nodename servname...]"); + exit (ret); +} + +static void +doit (const char *nodename, const char *servname) +{ + struct addrinfo hints; + struct addrinfo *res, *r; + int ret; + + printf ("(%s,%s)... ", nodename ? nodename : "null", servname); + + memset (&hints, 0, sizeof(hints)); + hints.ai_flags = flags; + hints.ai_family = family; + hints.ai_socktype = socktype; + + ret = getaddrinfo (nodename, servname, &hints, &res); + if (ret) { + printf ("error: %s\n", gai_strerror(ret)); + return; + } + printf ("\n"); + + for (r = res; r != NULL; r = r->ai_next) { + char addrstr[256]; + + if (inet_ntop (r->ai_family, + socket_get_address (r->ai_addr), + addrstr, sizeof(addrstr)) == NULL) { + printf ("\tbad address?\n"); + continue; + } + printf ("\t(family = %d, socktype = %d, protocol = %d, " + "address = \"%s\", port = %d", + r->ai_family, r->ai_socktype, r->ai_protocol, + addrstr, + ntohs(socket_get_port (r->ai_addr))); + if (r->ai_canonname) + printf (", canonname = \"%s\"", r->ai_canonname); + printf ("\n"); + } + freeaddrinfo (res); +} + +int +main(int argc, char **argv) +{ + int optind = 0; + int i; + + set_progname (argv[0]); + + if (getarg (args, sizeof(args) / sizeof(args[0]), argc, argv, + &optind)) + usage (1); + + if (help_flag) + usage (0); + + if (version_flag) { + print_version (NULL); + return 0; + } + + argc -= optind; + argv += optind; + + if (argc % 2 != 0) + usage (1); + + for (i = 0; i < argc; i += 2) { + const char *nodename = argv[i]; + + if (strcmp (nodename, "null") == 0) + nodename = NULL; + + doit (nodename, argv[i+1]); + } + return 0; +} |