die.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
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 <string.h>
33#include <errno.h>
34#include <elf.h>
35
36#include <util.h>
37
38void
39die(char *format, ...)
40{
41	va_list ap;
42	int err = errno;
43
44	(void) fprintf(stderr, "%s: ", progname);
45
46	va_start(ap, format);
47	/* LINTED - variable format specifier */
48	(void) vfprintf(stderr, format, ap);
49	va_end(ap);
50
51	if (format[strlen(format) - 1] != '\n')
52		(void) fprintf(stderr, ": %s\n", strerror(err));
53
54	exit(1);
55}
56
57void
58elfdie(char *format, ...)
59{
60	va_list ap;
61
62	(void) fprintf(stderr, "%s: ", progname);
63
64	va_start(ap, format);
65	/* LINTED - variable format specifier */
66	(void) vfprintf(stderr, format, ap);
67	va_end(ap);
68
69	if (format[strlen(format) - 1] != '\n')
70		(void) fprintf(stderr, ": %s\n", elf_errmsg(elf_errno()));
71
72	exit(1);
73}
74