crypto/dist/ipsec-tools/src/racoon/plog.h

   1 /*      $NetBSD: plog.h,v 1.4 2006/09/09 16:22:10 manu Exp $    */
   2
   3 /* Id: plog.h,v 1.7 2006/06/20 09:57:31 vanhu Exp */
   4
   5 /*
   6  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. Neither the name of the project nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #ifndef _PLOG_H
  35 #define _PLOG_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  * DEBUG1: debugging informatioin.
  50  * DEBUG2: too more verbose. e.g. parsing config.
  51  */
  52 #define LLV_ERROR       1
  53 #define LLV_WARNING     2
  54 #define LLV_NOTIFY      3
  55 #define LLV_INFO        4
  56 #define LLV_DEBUG       5
  57 #define LLV_DEBUG2      6
  58
  59 #define LLV_BASE        LLV_INFO /* by default log less than this value. */
  60
  61 extern char *pname;
  62 extern u_int32_t loglevel;
  63 extern int f_foreground;
  64 extern int print_location;
  65
  66 struct sockaddr;
  67 #define plog(pri, ...) \
  68         do { \
  69                 if ((pri) <= loglevel) \
  70                         _plog((pri), __VA_ARGS__); \
  71         } while (0)
  72 extern void _plog __P((int, const char *, struct sockaddr *, const char *, ...))
  73         __attribute__ ((__format__ (__printf__, 4, 5)));
  74 extern void plogv __P((int, const char *, struct sockaddr *,
  75         const char *, va_list));
  76 extern void plogdump __P((int, void *, size_t));
  77 extern void ploginit __P((void));
  78 extern void plogset __P((char *));
  79
  80 extern char* binsanitize __P((char*, size_t));
  81
  82 #endif /* _PLOG_H */