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 2007 John Birrell <jb@FreeBSD.org>. All rights reserved.
23 * Copyright 2012 Martin Matuska <mm@FreeBSD.org>. All rights reserved.
24 */
25
26 #include <sys/assfail.h>
27 #include <sys/cmn_err.h>
28
29 void
vcmn_err(int ce,const char * fmt,va_list adx)30 vcmn_err(int ce, const char *fmt, va_list adx)
31 {
32 char buf[256];
33 const char *prefix;
34
35 prefix = NULL; /* silence unwitty compilers */
36 switch (ce) {
37 case CE_CONT:
38 prefix = "Solaris(cont): ";
39 break;
40 case CE_NOTE:
41 prefix = "Solaris: NOTICE: ";
42 break;
43 case CE_WARN:
44 prefix = "Solaris: WARNING: ";
45 break;
46 case CE_PANIC:
47 prefix = "Solaris(panic): ";
48 break;
49 case CE_IGNORE:
50 break;
51 default:
52 panic("Solaris: unknown severity level");
53 }
54 if (ce == CE_PANIC) {
55 vsnprintf(buf, sizeof(buf), fmt, adx);
56 panic("%s%s", prefix, buf);
57 }
58 if (ce != CE_IGNORE) {
59 printf("%s", prefix);
60 vprintf(fmt, adx);
61 printf("\n");
62 }
63 }
64
65 void
cmn_err(int type,const char * fmt,...)66 cmn_err(int type, const char *fmt, ...)
67 {
68 va_list ap;
69
70 va_start(ap, fmt);
71 vcmn_err(type, fmt, ap);
72 va_end(ap);
73 }
74
75 int
assfail(const char * a,const char * f,int l)76 assfail(const char *a, const char *f, int l)
77 {
78
79 panic("solaris assert: %s, file: %s, line: %d", a, f, l);
80
81 return (0);
82 }
83
84 void
assfail3(const char * a,uintmax_t lv,const char * op,uintmax_t rv,const char * f,int l)85 assfail3(const char *a, uintmax_t lv, const char *op, uintmax_t rv,
86 const char *f, int l)
87 {
88
89 panic("solaris assert: %s (0x%jx %s 0x%jx), file: %s, line: %d",
90 a, lv, op, rv, f, l);
91 }
92