1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #include <stdio.h>
28 #include <locale.h>
29 #include <netdb.h>
30 #include <smbsrv/libsmbns.h>
31
32 char *whoami = NULL;
33
34 static void usage();
35
36 static
37 void
usage()38 usage()
39 {
40 fprintf(stderr, gettext("Usage: %s -d fqdn\n"), whoami);
41 fprintf(stderr,
42 gettext("\t-d\tThe fully qualified domain of the client\n"));
43 exit(1);
44 }
45
46 int
main(int argc,char ** argv)47 main(int argc, char **argv)
48 {
49 char fqdn[MAXHOSTNAMELEN];
50 int c, ret = 0;
51
52 (void) setlocale(LC_ALL, "");
53
54 #if !defined(TEXT_DOMAIN)
55 #define TEXT_DOMAIN "SYS_TEST"
56 #endif /* TEXT_DOMAIN */
57
58 (void) textdomain(TEXT_DOMAIN);
59
60 whoami = argv[0];
61
62 while ((c = getopt(argc, argv, "d:")) != -1) {
63 switch (c) {
64 case 'd':
65 (void) strncpy(fqdn, optarg, sizeof (fqdn));
66 break;
67 default:
68 usage();
69 break;
70 }
71 }
72
73 if (argc != optind)
74 usage();
75
76 /*
77 * Update DNS RR for the client using DynDNS. First it tries the
78 * unauthed version then it tries the GSS version.
79 */
80 ret = dyndns_update(fqdn);
81
82 return (ret);
83 }
84