1 /* $NetBSD: plog.h,v 1.4.6.1 2007/11/06 16:41:27 vanhu 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 ANDROID_PATCHED 38 39 #define LLV_ERROR 0 40 #define LLV_WARNING 1 41 #define LLV_NOTIFY 2 42 #define LLV_INFO 3 43 #define LLV_DEBUG 4 44 #define LLV_DEBUG2 5 45 46 #define loglevel LLV_DEBUG2 47 48 #define plog(level, location, address, ...) \ 49 do { \ 50 if ((level) >= LLV_ERROR && (level) <= LLV_INFO) { \ 51 do_plog((level), __VA_ARGS__); \ 52 } \ 53 } while (0) 54 55 #define plogdump(...) 56 57 extern void do_plog(int level, char *format, ...); 58 extern char *binsanitize(char *binary, size_t size); 59 extern char *pname; 60 61 #else 62 63 #ifdef HAVE_STDARG_H 64 #include <stdarg.h> 65 #else 66 #include <varargs.h> 67 #endif 68 #include <syslog.h> 69 70 /* 71 * INFO: begin negotiation, SA establishment/deletion/expiration. 72 * NOTIFY: just notifiable. 73 * WARNING: not error strictly. 74 * ERROR: system call error. also invalid parameter/format. 75 * DEBUG1: debugging informatioin. 76 * DEBUG2: too more verbose. e.g. parsing config. 77 */ 78 #define LLV_ERROR 1 79 #define LLV_WARNING 2 80 #define LLV_NOTIFY 3 81 #define LLV_INFO 4 82 #define LLV_DEBUG 5 83 #define LLV_DEBUG2 6 84 85 #define LLV_BASE LLV_INFO /* by default log less than this value. */ 86 87 extern char *pname; 88 extern u_int32_t loglevel; 89 extern int f_foreground; 90 extern int print_location; 91 92 struct sockaddr; 93 #define plog(pri, ...) \ 94 do { \ 95 if ((pri) <= loglevel) \ 96 _plog((pri), __VA_ARGS__); \ 97 } while (0) 98 extern void _plog __P((int, const char *, struct sockaddr *, const char *, ...)) 99 __attribute__ ((__format__ (__printf__, 4, 5))); 100 extern void plogv __P((int, const char *, struct sockaddr *, 101 const char *, va_list)); 102 extern void plogdump __P((int, void *, size_t)); 103 extern void ploginit __P((void)); 104 extern void plogset __P((char *)); 105 106 extern char* binsanitize __P((char*, size_t)); 107 108 #endif 109 110 #endif /* _PLOG_H */ 111