tor-android/external/privoxy/errlog.h

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#ifndef ERRLOG_H_INCLUDED
#define ERRLOG_H_INCLUDED
#define ERRLOG_H_VERSION "$Id: errlog.h,v 1.22 2009/02/09 21:21:15 fabiankeil Exp $"
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/errlog.h,v $
*
* Purpose : Log errors to a designated destination in an elegant,
* printf-like fashion.
*
* Copyright : Written by and Copyright (C) 2001-2009 the SourceForge
* Privoxy team. http://www.privoxy.org/
*
* Based on the Internet Junkbuster originally written
* by and Copyright (C) 1997 Anonymous Coders and
* Junkbusters Corporation. http://www.junkbusters.com
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* The GNU General Public License should be included with
* this file. If not, you can view it at
* http://www.gnu.org/copyleft/gpl.html
* or write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Revisions :
* $Log: errlog.h,v $
* Revision 1.22 2009/02/09 21:21:15 fabiankeil
* Now that init_log_module() is called earlier, call show_version()
* later on from main() directly so it doesn't get called for --help
* or --version.
*
* Revision 1.21 2008/12/14 15:46:22 fabiankeil
* Give crunched requests their own log level.
*
* Revision 1.20 2008/03/27 18:27:23 fabiankeil
* Remove kill-popups action.
*
* Revision 1.19 2007/10/14 14:12:41 fabiankeil
* When in daemon mode, close stderr after the configuration file has been
* parsed the first time. If logfile isn't set, stop logging. Fixes BR#897436.
*
* Revision 1.18 2007/07/14 07:28:47 fabiankeil
* Add translation function for JB_ERR_FOO codes.
*
* Revision 1.17 2007/03/31 13:33:28 fabiankeil
* Add alternative log_error() with timestamps
* that contain milliseconds and without using
* strcpy(), strcat() or sprintf().
*
* Revision 1.16 2006/11/28 15:29:50 fabiankeil
* Define LOG_LEVEL_REDIRECTS independently of
* FEATURE_FAST_REDIRECTS. It is used by redirect{}
* as well.
*
* Revision 1.15 2006/07/18 14:48:46 david__schmidt
* Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch)
* with what was really the latest development (the v_3_0_branch branch)
*
* Revision 1.13.2.1 2002/08/05 17:57:06 oes
* Cosmetic change
*
* Revision 1.13 2002/03/26 22:29:54 swa
* we have a new homepage!
*
* Revision 1.12 2002/03/24 13:25:43 swa
* name change related issues
*
* Revision 1.11 2002/03/06 23:02:57 jongfoster
* Removing tabs
*
* Revision 1.10 2001/09/13 20:08:06 jongfoster
* Adding support for LOG_LEVEL_CGI
*
* Revision 1.9 2001/07/30 22:08:36 jongfoster
* Tidying up #defines:
* - All feature #defines are now of the form FEATURE_xxx
* - Permanently turned off WIN_GUI_EDIT
* - Permanently turned on WEBDAV and SPLIT_PROXY_ARGS
*
* Revision 1.8 2001/07/29 18:43:08 jongfoster
* Changing #ifdef _FILENAME_H to FILENAME_H_INCLUDED, to conform to
* ANSI C rules.
*
* Revision 1.7 2001/07/19 19:02:53 haroon
* Added define for LOG_LEVEL_POPUPS
*
* Revision 1.6 2001/07/13 13:59:22 oes
* - Added LOG_LEVEL_DEANIMATE
* - Changed LOG_LEVEL_CLF
* - Removed all #ifdef PCRS
*
* Revision 1.5 2001/05/26 17:25:14 jongfoster
* Added support for CLF (Common Log Format) and fixed LOG_LEVEL_LOG
*
* Revision 1.4 2001/05/25 21:56:06 jongfoster
* Added FIXME comment to (broken) LOG_LEVEL_LOG
*
* Revision 1.3 2001/05/22 18:46:04 oes
*
* - Enabled filtering banners by size rather than URL
* by adding patterns that replace all standard banner
* sizes with the "Junkbuster" gif to the re_filterfile
*
* - Enabled filtering WebBugs by providing a pattern
* which kills all 1x1 images
*
* - Added support for PCRE_UNGREEDY behaviour to pcrs,
* which is selected by the (nonstandard and therefore
* capital) letter 'U' in the option string.
* It causes the quantifiers to be ungreedy by default.
* Appending a ? turns back to greedy (!).
*
* - Added a new interceptor ijb-send-banner, which
* sends back the "Junkbuster" gif. Without imagelist or
* MSIE detection support, or if tinygif = 1, or the
* URL isn't recognized as an imageurl, a lame HTML
* explanation is sent instead.
*
* - Added new feature, which permits blocking remote
* script redirects and firing back a local redirect
* to the browser.
* The feature is conditionally compiled, i.e. it
* can be disabled with --disable-fast-redirects,
* plus it must be activated by a "fast-redirects"
* line in the config file, has its own log level
* and of course wants to be displayed by show-proxy-args
* Note: Boy, all the #ifdefs in 1001 locations and
* all the fumbling with configure.in and acconfig.h
* were *way* more work than the feature itself :-(
*
* - Because a generic redirect template was needed for
* this, tinygif = 3 now uses the same.
*
* - Moved GIFs, and other static HTTP response templates
* to project.h
*
* - Some minor fixes
*
* - Removed some >400 CRs again (Jon, you really worked
* a lot! ;-)
*
* Revision 1.2 2001/05/20 01:11:40 jongfoster
* Added support for LOG_LEVEL_FATAL
* Renamed LOG_LEVEL_FRC to LOG_LEVEL_FORCE,
* and LOG_LEVEL_REF to LOG_LEVEL_RE_FILTER
*
* Revision 1.1.1.1 2001/05/15 13:58:51 oes
* Initial import of version 2.9.3 source tree
*
*
*********************************************************************/
#ifdef __cplusplus
extern "C" {
#endif
/* Debug level for errors */
/* XXX: Should be renamed. */
#define LOG_LEVEL_GPC 0x0001
#define LOG_LEVEL_CONNECT 0x0002
#define LOG_LEVEL_IO 0x0004
#define LOG_LEVEL_HEADER 0x0008
#define LOG_LEVEL_LOG 0x0010
#ifdef FEATURE_FORCE_LOAD
#define LOG_LEVEL_FORCE 0x0020
#endif /* def FEATURE_FORCE_LOAD */
#define LOG_LEVEL_RE_FILTER 0x0040
#define LOG_LEVEL_REDIRECTS 0x0080
#define LOG_LEVEL_DEANIMATE 0x0100
#define LOG_LEVEL_CLF 0x0200 /* Common Log File format */
#define LOG_LEVEL_CRUNCH 0x0400
#define LOG_LEVEL_CGI 0x0800 /* CGI / templates */
/* Following are always on: */
#define LOG_LEVEL_INFO 0x1000
#define LOG_LEVEL_ERROR 0x2000
#define LOG_LEVEL_FATAL 0x4000 /* Exits after writing log */
extern void init_error_log(const char *prog_name, const char *logfname);
extern void set_debug_level(int debuglevel);
extern void disable_logging(void);
extern void init_log_module(void);
extern void show_version(const char *prog_name);
extern void log_error(int loglevel, const char *fmt, ...);
extern const char *jb_err_to_string(int error);
/* Revision control strings from this header and associated .c file */
extern const char errlog_rcs[];
extern const char errlog_h_rcs[];
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* ndef ERRLOG_H_INCLUDED */
/*
Local Variables:
tab-width: 3
end:
*/