[ff36f5e] | 1 | /* $NetBSD: plog.h,v 1.5 2007/10/02 09:47:40 vanhu Exp $ */ |
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| 2 | |
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| 3 | /* Id: plog.h,v 1.7 2006/06/20 09:57:31 vanhu Exp */ |
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| 4 | |
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| 5 | /* |
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| 6 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. |
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| 7 | * All rights reserved. |
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| 8 | * |
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| 9 | * Redistribution and use in source and binary forms, with or without |
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| 10 | * modification, are permitted provided that the following conditions |
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| 11 | * are met: |
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| 12 | * 1. Redistributions of source code must retain the above copyright |
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| 13 | * notice, this list of conditions and the following disclaimer. |
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| 14 | * 2. Redistributions in binary form must reproduce the above copyright |
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| 15 | * notice, this list of conditions and the following disclaimer in the |
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| 16 | * documentation and/or other materials provided with the distribution. |
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| 17 | * 3. Neither the name of the project nor the names of its contributors |
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| 18 | * may be used to endorse or promote products derived from this software |
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| 19 | * without specific prior written permission. |
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| 20 | * |
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND |
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| 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE |
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| 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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| 27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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| 28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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| 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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| 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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| 31 | * SUCH DAMAGE. |
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| 32 | */ |
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| 33 | |
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| 34 | #ifndef _PLOG_H |
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| 35 | #define _PLOG_H |
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| 36 | |
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| 37 | #ifdef HAVE_STDARG_H |
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| 38 | #include <stdarg.h> |
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| 39 | #else |
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| 40 | #include <varargs.h> |
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| 41 | #endif |
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| 42 | #include <syslog.h> |
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| 43 | |
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| 44 | /* |
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| 45 | * INFO: begin negotiation, SA establishment/deletion/expiration. |
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| 46 | * NOTIFY: just notifiable. |
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| 47 | * WARNING: not error strictly. |
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| 48 | * ERROR: system call error. also invalid parameter/format. |
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| 49 | * DEBUG1: debugging informatioin. |
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| 50 | * DEBUG2: too more verbose. e.g. parsing config. |
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| 51 | */ |
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| 52 | #define LLV_ERROR 1 |
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| 53 | #define LLV_WARNING 2 |
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| 54 | #define LLV_NOTIFY 3 |
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| 55 | #define LLV_INFO 4 |
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| 56 | #define LLV_DEBUG 5 |
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| 57 | #define LLV_DEBUG2 6 |
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| 58 | |
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| 59 | #define LLV_BASE LLV_INFO /* by default log less than this value. */ |
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| 60 | |
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| 61 | extern char *pname; |
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| 62 | extern u_int32_t loglevel; |
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| 63 | extern int f_foreground; |
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| 64 | extern int print_location; |
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| 65 | |
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| 66 | struct sockaddr; |
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| 67 | #define plog(pri, ...) \ |
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| 68 | do { \ |
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| 69 | if ((pri) <= loglevel) \ |
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| 70 | _plog((pri), __VA_ARGS__); \ |
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| 71 | } while (0) |
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| 72 | extern void _plog __P((int, const char *, struct sockaddr *, const char *, ...)) |
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| 73 | __attribute__ ((__format__ (__printf__, 4, 5))); |
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| 74 | extern void plogv __P((int, const char *, struct sockaddr *, |
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| 75 | const char *, va_list)); |
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| 76 | extern void plogdump __P((int, void *, size_t)); |
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| 77 | extern void ploginit __P((void)); |
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| 78 | extern void plogset __P((char *)); |
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| 79 | |
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| 80 | extern char* binsanitize __P((char*, size_t)); |
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| 81 | |
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| 82 | #endif /* _PLOG_H */ |
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