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 2004 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 <sys/types.h>
31#include <stdlib.h>
32#include <errno.h>
33#include <sys/systeminfo.h>
34
35/*ARGSUSED*/
36int
37main(int argc, char *argv[])
38{
39
40	char buffer[BUFSIZ];
41	char *buf = buffer;
42	int ret = 0;
43	size_t bufsize = BUFSIZ;
44
45	ret = sysinfo(SI_ISALIST, buf, bufsize);
46	if (ret == -1) {
47			perror("isalist");
48			exit(1);
49	} else if (ret > bufsize) {
50
51		/* We lost some because our buffer wasn't big enuf */
52		buf = malloc(bufsize = ret);
53		if (buf == NULL) {
54			errno = ENOMEM;
55			perror("isalist");
56			exit(1);
57		}
58		ret = sysinfo(SI_ISALIST, buf, bufsize);
59		if (ret == -1) {
60			perror("isalist");
61			exit(1);
62		}
63	}
64	(void) printf("%s\n", buf);
65	return (0);
66
67
68}
69