1 #ifndef ERRLOG_H_INCLUDED
2 #define ERRLOG_H_INCLUDED
3 #define ERRLOG_H_VERSION "$Id: errlog.h,v 1.12 2002/03/24 13:25:43 swa Exp $"
4 /*********************************************************************
6 * File : $Source: /cvsroot/ijbswa/current/errlog.h,v $
8 * Purpose : Log errors to a designated destination in an elegant,
11 * Copyright : Written by and Copyright (C) 2001 the SourceForge
12 * Privoxy team. http://www.privoxy.org/
14 * Based on the Internet Junkbuster originally written
15 * by and Copyright (C) 1997 Anonymous Coders and
16 * Junkbusters Corporation. http://www.junkbusters.com
18 * This program is free software; you can redistribute it
19 * and/or modify it under the terms of the GNU General
20 * Public License as published by the Free Software
21 * Foundation; either version 2 of the License, or (at
22 * your option) any later version.
24 * This program is distributed in the hope that it will
25 * be useful, but WITHOUT ANY WARRANTY; without even the
26 * implied warranty of MERCHANTABILITY or FITNESS FOR A
27 * PARTICULAR PURPOSE. See the GNU General Public
28 * License for more details.
30 * The GNU General Public License should be included with
31 * this file. If not, you can view it at
32 * http://www.gnu.org/copyleft/gpl.html
33 * or write to the Free Software Foundation, Inc., 59
34 * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
38 * Revision 1.12 2002/03/24 13:25:43 swa
39 * name change related issues
41 * Revision 1.11 2002/03/06 23:02:57 jongfoster
44 * Revision 1.10 2001/09/13 20:08:06 jongfoster
45 * Adding support for LOG_LEVEL_CGI
47 * Revision 1.9 2001/07/30 22:08:36 jongfoster
48 * Tidying up #defines:
49 * - All feature #defines are now of the form FEATURE_xxx
50 * - Permanently turned off WIN_GUI_EDIT
51 * - Permanently turned on WEBDAV and SPLIT_PROXY_ARGS
53 * Revision 1.8 2001/07/29 18:43:08 jongfoster
54 * Changing #ifdef _FILENAME_H to FILENAME_H_INCLUDED, to conform to
57 * Revision 1.7 2001/07/19 19:02:53 haroon
58 * Added define for LOG_LEVEL_POPUPS
60 * Revision 1.6 2001/07/13 13:59:22 oes
61 * - Added LOG_LEVEL_DEANIMATE
62 * - Changed LOG_LEVEL_CLF
63 * - Removed all #ifdef PCRS
65 * Revision 1.5 2001/05/26 17:25:14 jongfoster
66 * Added support for CLF (Common Log Format) and fixed LOG_LEVEL_LOG
68 * Revision 1.4 2001/05/25 21:56:06 jongfoster
69 * Added FIXME comment to (broken) LOG_LEVEL_LOG
71 * Revision 1.3 2001/05/22 18:46:04 oes
73 * - Enabled filtering banners by size rather than URL
74 * by adding patterns that replace all standard banner
75 * sizes with the "Junkbuster" gif to the re_filterfile
77 * - Enabled filtering WebBugs by providing a pattern
78 * which kills all 1x1 images
80 * - Added support for PCRE_UNGREEDY behaviour to pcrs,
81 * which is selected by the (nonstandard and therefore
82 * capital) letter 'U' in the option string.
83 * It causes the quantifiers to be ungreedy by default.
84 * Appending a ? turns back to greedy (!).
86 * - Added a new interceptor ijb-send-banner, which
87 * sends back the "Junkbuster" gif. Without imagelist or
88 * MSIE detection support, or if tinygif = 1, or the
89 * URL isn't recognized as an imageurl, a lame HTML
90 * explanation is sent instead.
92 * - Added new feature, which permits blocking remote
93 * script redirects and firing back a local redirect
95 * The feature is conditionally compiled, i.e. it
96 * can be disabled with --disable-fast-redirects,
97 * plus it must be activated by a "fast-redirects"
98 * line in the config file, has its own log level
99 * and of course wants to be displayed by show-proxy-args
100 * Note: Boy, all the #ifdefs in 1001 locations and
101 * all the fumbling with configure.in and acconfig.h
102 * were *way* more work than the feature itself :-(
104 * - Because a generic redirect template was needed for
105 * this, tinygif = 3 now uses the same.
107 * - Moved GIFs, and other static HTTP response templates
112 * - Removed some >400 CRs again (Jon, you really worked
115 * Revision 1.2 2001/05/20 01:11:40 jongfoster
116 * Added support for LOG_LEVEL_FATAL
117 * Renamed LOG_LEVEL_FRC to LOG_LEVEL_FORCE,
118 * and LOG_LEVEL_REF to LOG_LEVEL_RE_FILTER
120 * Revision 1.1.1.1 2001/05/15 13:58:51 oes
121 * Initial import of version 2.9.3 source tree
124 *********************************************************************/
131 /* Debug level for errors */
133 #define LOG_LEVEL_GPC 0x0001
134 #define LOG_LEVEL_CONNECT 0x0002
135 #define LOG_LEVEL_IO 0x0004
136 #define LOG_LEVEL_HEADER 0x0008
137 #define LOG_LEVEL_LOG 0x0010
138 #ifdef FEATURE_FORCE_LOAD
139 #define LOG_LEVEL_FORCE 0x0020
140 #endif /* def FEATURE_FORCE_LOAD */
141 #define LOG_LEVEL_RE_FILTER 0x0040
142 #ifdef FEATURE_FAST_REDIRECTS
143 #define LOG_LEVEL_REDIRECTS 0x0080
144 #endif /* def FEATURE_FAST_REDIRECTS */
145 #define LOG_LEVEL_DEANIMATE 0x0100
147 #define LOG_LEVEL_CLF 0x0200 /* Common Log File format */
148 #ifdef FEATURE_KILL_POPUPS
149 #define LOG_LEVEL_POPUPS 0x0400 /* Kill Popups */
150 #endif /* def FEATURE_KILL_POPUPS */
152 #define LOG_LEVEL_CGI 0x0800 /* CGI / templates */
154 /* Following are always on: */
155 #define LOG_LEVEL_INFO 0x1000
156 #define LOG_LEVEL_ERROR 0x2000
157 #define LOG_LEVEL_FATAL 0x4000 /* Exits after writing log */
159 extern void init_error_log(const char *prog_name, const char *logfname, int debuglevel);
160 extern void log_error(int loglevel, char *fmt, ...);
162 /* Revision control strings from this header and associated .c file */
163 extern const char errlog_rcs[];
164 extern const char errlog_h_rcs[];
170 #endif /* ndef ERRLOG_H_INCLUDED */