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
34char *whoami = NULL;
35
36static void usage();
37
38static
39void
40usage()
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
48int
49main(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