xref: /illumos-gate/usr/src/cmd/modload/modsubr.c (revision 6029a2d88c01674debfd7c2e16c941a97302b739)
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 <stdlib.h>
31 #include <stdarg.h>
32 #include <sys/modctl.h>
33 #include <errno.h>
34 
35 void
36 error(char *fmt, ...)
37 {
38 	va_list args;
39 
40 	int error;
41 
42 	error = errno;
43 
44 	va_start(args, fmt);
45 	(void) vfprintf(stderr, fmt, args);
46 	(void) fprintf(stderr, ": ");
47 	if (errno == ENOSPC)
48 		(void) fprintf(stderr,
49 		    "Out of memory or no room in system tables\n");
50 	else
51 		perror("");
52 	va_end(args);
53 	exit(error);
54 }
55 
56 void
57 fatal(char *fmt, ...)
58 {
59 	va_list args;
60 
61 	va_start(args, fmt);
62 	(void) vfprintf(stderr, fmt, args);
63 	va_end(args);
64 	exit(-1);
65 }
66