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 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 #include <errno.h>
27 #include <stdio.h>
28 #include <stdlib.h>
29 #include <string.h>
30 #include <sys/param.h>
31 #include <sys/priocntl.h>
32 #include <sys/types.h>
33
34 #include "dispadmin.h"
35
36 static char usage[] = "usage: dispadmin -l\n";
37
38 int
main(int argc,char * argv[])39 main(int argc, char *argv[])
40 {
41 int lflag = 0;
42 int c;
43
44 while ((c = getopt(argc, argv, "lc:")) != -1) {
45 switch (c) {
46
47 case 'l':
48 lflag++;
49 break;
50
51 case 'c':
52 if (strcmp(optarg, "SDC") != 0)
53 fatalerr("error: %s executed for %s class, "
54 "%s is actually sub-command for %s class\n",
55 argv[0], optarg, argv[0], "SDC");
56
57 fatalerr("error: no scheduling-class specific options"
58 " for SDC\n");
59 break;
60
61 case '?':
62 fatalerr(usage);
63 default:
64 break;
65 }
66 }
67
68 if (!lflag)
69 fatalerr(usage);
70
71 (void) printf("SDC\t(System Duty-Cycle Class)\n");
72 return (0);
73 }
74