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 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 #include <stdio.h>
30 #include <locale.h>
31 #include <netdb.h>
32 #include <smbsrv/libsmbns.h>
33
34 char *whoami = NULL;
35
36 static void usage();
37
38 static
39 void
usage()40 usage()
41 {
42 fprintf(stderr, gettext("Usage: %s -d fqdn\n"), whoami);
43 fprintf(stderr,
44 gettext("\t-d\tThe fully qualified domain of the client\n"));
45 exit(1);
46 }
47
48 int
main(int argc,char ** argv)49 main(int argc, char **argv)
50 {
51 char c, fqdn[MAXHOSTNAMELEN];
52 int ret = 0;
53
54 (void) setlocale(LC_ALL, "");
55
56 #if !defined(TEXT_DOMAIN)
57 #define TEXT_DOMAIN "SYS_TEST"
58 #endif /* TEXT_DOMAIN */
59
60 (void) textdomain(TEXT_DOMAIN);
61
62 whoami = argv[0];
63
64 while ((c = getopt(argc, argv, "d:")) != -1) {
65 switch (c) {
66 case 'd':
67 (void) strncpy(fqdn, optarg, sizeof (fqdn));
68 break;
69 default:
70 usage();
71 break;
72 }
73 }
74
75 if (argc != optind)
76 usage();
77
78 /*
79 * Update DNS RR for the client using DynDNS. First it tries the
80 * unauthed version then it tries the GSS version.
81 */
82 ret = dyndns_update(fqdn);
83
84 return (ret);
85 }
86