0
|
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, Version 1.0 only
|
|
6 * (the "License"). You may not use this file except in compliance
|
|
7 * with the License.
|
|
8 *
|
|
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
|
10 * or http://www.opensolaris.org/os/licensing.
|
|
11 * See the License for the specific language governing permissions
|
|
12 * and limitations under the License.
|
|
13 *
|
|
14 * When distributing Covered Code, include this CDDL HEADER in each
|
|
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
|
16 * If applicable, add the following below this CDDL HEADER, with the
|
|
17 * fields enclosed by brackets "[]" replaced with your own identifying
|
|
18 * information: Portions Copyright [yyyy] [name of copyright owner]
|
|
19 *
|
|
20 * CDDL HEADER END
|
|
21 */
|
|
22 /*
|
|
23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
|
|
24 * Use is subject to license terms.
|
|
25 */
|
|
26
|
|
27 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
|
|
28 /* All Rights Reserved */
|
|
29
|
|
30 /*
|
|
31 * University Copyright- Copyright (c) 1982, 1986, 1988
|
|
32 * The Regents of the University of California
|
|
33 * All Rights Reserved
|
|
34 *
|
|
35 * University Acknowledgment- Portions of this document are derived from
|
|
36 * software developed by the University of California, Berkeley, and its
|
|
37 * contributors.
|
|
38 */
|
|
39
|
|
40 #pragma ident "@(#)domainname.c 1.14 05/09/30 SMI"
|
|
41
|
|
42 /*
|
|
43 * domainname -- get (or set domainname)
|
|
44 */
|
|
45 #include <stdio.h>
|
|
46 #include <errno.h>
|
|
47
|
|
48 char domainname[256];
|
|
49
|
|
50 int
|
|
51 main(int argc, char *argv[])
|
|
52 {
|
|
53 int myerrno = 0;
|
|
54 errno = 0;
|
|
55
|
|
56 argc--;
|
|
57 argv++;
|
|
58 if (argc) {
|
|
59 if (setdomainname(*argv, strlen(*argv)) < 0) {
|
|
60 myerrno = errno;
|
|
61 perror("setdomainname");
|
|
62 }
|
|
63 } else {
|
|
64 if (getdomainname(domainname, sizeof (domainname)) < 0) {
|
|
65 myerrno = errno;
|
|
66 perror("getdomainname");
|
|
67 } else {
|
|
68 printf("%s\n", domainname);
|
|
69 }
|
|
70 }
|
|
71 return (myerrno);
|
|
72 }
|