3 #define ERRLOG_H_VERSION "$Id: errlog.h,v 1.4 2001/05/25 21:56:06 jongfoster 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 * IJBSWA team. http://ijbswa.sourceforge.net
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 1.4 2001/05/25 21:56:06 jongfoster
39 * Added FIXME comment to (broken) LOG_LEVEL_LOG
41 * Revision 1.3 2001/05/22 18:46:04 oes
43 * - Enabled filtering banners by size rather than URL
44 * by adding patterns that replace all standard banner
45 * sizes with the "Junkbuster" gif to the re_filterfile
47 * - Enabled filtering WebBugs by providing a pattern
48 * which kills all 1x1 images
50 * - Added support for PCRE_UNGREEDY behaviour to pcrs,
51 * which is selected by the (nonstandard and therefore
52 * capital) letter 'U' in the option string.
53 * It causes the quantifiers to be ungreedy by default.
54 * Appending a ? turns back to greedy (!).
56 * - Added a new interceptor ijb-send-banner, which
57 * sends back the "Junkbuster" gif. Without imagelist or
58 * MSIE detection support, or if tinygif = 1, or the
59 * URL isn't recognized as an imageurl, a lame HTML
60 * explanation is sent instead.
62 * - Added new feature, which permits blocking remote
63 * script redirects and firing back a local redirect
65 * The feature is conditionally compiled, i.e. it
66 * can be disabled with --disable-fast-redirects,
67 * plus it must be activated by a "fast-redirects"
68 * line in the config file, has its own log level
69 * and of course wants to be displayed by show-proxy-args
70 * Note: Boy, all the #ifdefs in 1001 locations and
71 * all the fumbling with configure.in and acconfig.h
72 * were *way* more work than the feature itself :-(
74 * - Because a generic redirect template was needed for
75 * this, tinygif = 3 now uses the same.
77 * - Moved GIFs, and other static HTTP response templates
82 * - Removed some >400 CRs again (Jon, you really worked
85 * Revision 1.2 2001/05/20 01:11:40 jongfoster
86 * Added support for LOG_LEVEL_FATAL
87 * Renamed LOG_LEVEL_FRC to LOG_LEVEL_FORCE,
88 * and LOG_LEVEL_REF to LOG_LEVEL_RE_FILTER
90 * Revision 1.1.1.1 2001/05/15 13:58:51 oes
91 * Initial import of version 2.9.3 source tree
94 *********************************************************************/
101 /* Debug level for errors */
103 #define LOG_LEVEL_GPC 0x0001
104 #define LOG_LEVEL_CONNECT 0x0002
105 #define LOG_LEVEL_IO 0x0004
106 #define LOG_LEVEL_HEADER 0x0008
107 #define LOG_LEVEL_LOG 0x0010
109 #define LOG_LEVEL_FORCE 0x0020
110 #endif /* def FORCE_LOAD */
112 #define LOG_LEVEL_RE_FILTER 0x0040
113 #endif /* def PCRS */
114 #ifdef FAST_REDIRECTS
115 #define LOG_LEVEL_REDIRECTS 0x0080
116 #endif /* def FAST_REDIRECTS */
118 #define LOG_LEVEL_CLF 0x0100 /* Common Log File format */
120 /* Following are always on: */
121 #define LOG_LEVEL_INFO 0x1000
122 #define LOG_LEVEL_ERROR 0x2000
123 #define LOG_LEVEL_FATAL 0x4000 /* Exits after writing log */
125 extern void init_error_log(const char *prog_name, const char *logfname, int debuglevel);
126 extern void log_error(int loglevel, char *fmt, ...);
128 /* Revision control strings from this header and associated .c file */
129 extern const char errlog_rcs[];
130 extern const char errlog_h_rcs[];
136 #endif /* ndef _ERRLOG_H */