ipsec-tools/racoon/plog.h

   1 /* $Id: plog.h,v 1.5 2004/06/11 16:00:17 ludvigm Exp $ */
   2
   3 /*
   4  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the project nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  */
  31
  32 #ifndef _PLOG_H
  33 #define _PLOG_H
  34
  35 #include "config.h"
  36
  37 #ifdef HAVE_STDARG_H
  38 #include <stdarg.h>
  39 #else
  40 #include <varargs.h>
  41 #endif
  42 #include <syslog.h>
  43
  44 /*
  45  * INFO: begin negotiation, SA establishment/deletion/expiration.
  46  * NOTIFY: just notifiable.
  47  * WARNING: not error strictly.
  48  * ERROR: system call error. also invalid parameter/format.
  49  * ERROR2: error causing exit - to be logged to syslog.
  50  * DEBUG1: debugging informatioin.
  51  * DEBUG2: too more verbose. e.g. parsing config.
  52  */
  53 #define LLV_INFO        1
  54 #define LLV_NOTIFY      2
  55 #define LLV_WARNING     3
  56 #define LLV_ERROR       4
  57 #define LLV_ERROR2      5
  58 #define LLV_DEBUG       6
  59 #define LLV_DEBUG2      7
  60
  61 #define LLV_BASE        5       /* always logging less than or equal to this value. */
  62
  63 extern char *pname;
  64 extern u_int32_t loglevel;
  65 extern int f_foreground;
  66 extern int print_location;
  67
  68 struct sockaddr;
  69 extern void plog __P((int, const char *, struct sockaddr *, const char *, ...))
  70         __attribute__ ((__format__ (__printf__, 4, 5)));
  71 extern void plogv __P((int, const char *, struct sockaddr *,
  72         const char *, va_list));
  73 extern void plogdump __P((int, void *, size_t));
  74 extern void ploginit __P((void));
  75 extern void plogset __P((char *));
  76 extern void plogreset __P((char *));
  77
  78 #endif /* _PLOG_H */