17c478bdstevel@tonic-gate/*
27c478bdstevel@tonic-gate * CDDL HEADER START
37c478bdstevel@tonic-gate *
47c478bdstevel@tonic-gate * The contents of this file are subject to the terms of the
57c478bdstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
67c478bdstevel@tonic-gate * (the "License").  You may not use this file except in compliance
77c478bdstevel@tonic-gate * with the License.
87c478bdstevel@tonic-gate *
97c478bdstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bdstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
117c478bdstevel@tonic-gate * See the License for the specific language governing permissions
127c478bdstevel@tonic-gate * and limitations under the License.
137c478bdstevel@tonic-gate *
147c478bdstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
157c478bdstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bdstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
177c478bdstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
187c478bdstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bdstevel@tonic-gate *
207c478bdstevel@tonic-gate * CDDL HEADER END
217c478bdstevel@tonic-gate */
227c478bdstevel@tonic-gate/*
2349e7ca4peteh * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
247c478bdstevel@tonic-gate * Use is subject to license terms.
257c478bdstevel@tonic-gate */
267c478bdstevel@tonic-gate
277c478bdstevel@tonic-gate/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
287c478bdstevel@tonic-gate/*	All Rights Reserved   */
297c478bdstevel@tonic-gate
307c478bdstevel@tonic-gate/*
317c478bdstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988
327c478bdstevel@tonic-gate * The Regents of the University of California
337c478bdstevel@tonic-gate * All Rights Reserved
347c478bdstevel@tonic-gate *
357c478bdstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from
367c478bdstevel@tonic-gate * software developed by the University of California, Berkeley, and its
377c478bdstevel@tonic-gate * contributors.
387c478bdstevel@tonic-gate */
397c478bdstevel@tonic-gate
407c478bdstevel@tonic-gate#pragma ident	"%Z%%M%	%I%	%E% SMI"
417c478bdstevel@tonic-gate
427c478bdstevel@tonic-gate/*
437c478bdstevel@tonic-gate * domainname -- get (or set domainname)
447c478bdstevel@tonic-gate */
457c478bdstevel@tonic-gate#include <stdio.h>
467c478bdstevel@tonic-gate#include <errno.h>
477c478bdstevel@tonic-gate
487c478bdstevel@tonic-gatechar domainname[256];
497c478bdstevel@tonic-gate
5049e7ca4petehint
5149e7ca4petehmain(int argc, char *argv[])
527c478bdstevel@tonic-gate{
537c478bdstevel@tonic-gate	int myerrno = 0;
547c478bdstevel@tonic-gate	errno = 0;
557c478bdstevel@tonic-gate
567c478bdstevel@tonic-gate	argc--;
577c478bdstevel@tonic-gate	argv++;
587c478bdstevel@tonic-gate	if (argc) {
597c478bdstevel@tonic-gate		if (setdomainname(*argv, strlen(*argv)) < 0) {
607c478bdstevel@tonic-gate			myerrno = errno;
617c478bdstevel@tonic-gate			perror("setdomainname");
627c478bdstevel@tonic-gate		}
637c478bdstevel@tonic-gate	} else {
647c478bdstevel@tonic-gate		if (getdomainname(domainname, sizeof (domainname)) < 0) {
657c478bdstevel@tonic-gate			myerrno = errno;
667c478bdstevel@tonic-gate			perror("getdomainname");
677c478bdstevel@tonic-gate		} else {
687c478bdstevel@tonic-gate			printf("%s\n", domainname);
697c478bdstevel@tonic-gate		}
707c478bdstevel@tonic-gate	}
7149e7ca4peteh	return (myerrno);
727c478bdstevel@tonic-gate}
73