module/os/freebsd/spl/spl_cmn_err.c

   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 https://opensource.org/licenses/CDDL-1.0.
  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  * $FreeBSD$
  22  */
  23 /*
  24  * Copyright 2007 John Birrell <jb@FreeBSD.org>. All rights reserved.
  25  * Copyright 2012 Martin Matuska <mm@FreeBSD.org>. All rights reserved.
  26  */
  27
  28 #include <sys/cdefs.h>
  29 #include <sys/param.h>
  30 #include <sys/systm.h>
  31 #include <sys/cmn_err.h>
  32
  33 void
  34 vcmn_err(int ce, const char *fmt, va_list adx)
  35 {
  36         char buf[256];
  37         const char *prefix;
  38
  39         prefix = NULL; /* silence unwitty compilers */
  40         switch (ce) {
  41         case CE_CONT:
  42                 prefix = "Solaris(cont): ";
  43                 break;
  44         case CE_NOTE:
  45                 prefix = "Solaris: NOTICE: ";
  46                 break;
  47         case CE_WARN:
  48                 prefix = "Solaris: WARNING: ";
  49                 break;
  50         case CE_PANIC:
  51                 prefix = "Solaris(panic): ";
  52                 break;
  53         case CE_IGNORE:
  54                 break;
  55         default:
  56                 panic("Solaris: unknown severity level");
  57         }
  58         if (ce == CE_PANIC) {
  59                 vsnprintf(buf, sizeof (buf), fmt, adx);
  60                 panic("%s%s", prefix, buf);
  61         }
  62         if (ce != CE_IGNORE) {
  63                 printf("%s", prefix);
  64                 vprintf(fmt, adx);
  65                 printf("\n");
  66         }
  67 }
  68
  69 void
  70 cmn_err(int type, const char *fmt, ...)
  71 {
  72         va_list ap;
  73
  74         va_start(ap, fmt);
  75         vcmn_err(type, fmt, ap);
  76         va_end(ap);
  77 }