307 lines
17 KiB
C
307 lines
17 KiB
C
/*********************************************************************
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*
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* File : $Source: /cvsroot/ijbswa/current/actionlist.h,v $
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*
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* Purpose : Master list of supported actions.
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* Not really a header, since it generates code.
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* This is included (3 times!) from actions.c
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* Each time, the following macros are defined to
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* suitable values beforehand:
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* DEFINE_ACTION_MULTI()
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* DEFINE_ACTION_STRING()
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* DEFINE_ACTION_BOOL()
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* DEFINE_ACTION_ALIAS
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*
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* Copyright : Written by and Copyright (C) 2001-2008 the SourceForge
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* Privoxy team. http://www.privoxy.org/
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*
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* Based on the Internet Junkbuster originally written
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* by and Copyright (C) 1997 Anonymous Coders and
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* Junkbusters Corporation. http://www.junkbusters.com
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will
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* be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* The GNU General Public License should be included with
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* this file. If not, you can view it at
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* http://www.gnu.org/copyleft/gpl.html
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* or write to the Free Software Foundation, Inc., 59
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* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* Revisions :
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* $Log: actionlist.h,v $
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* Revision 1.36 2008/09/20 10:04:33 fabiankeil
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* Remove hide-forwarded-for-headers action which has
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* been obsoleted by change-x-forwarded-for{block}.
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*
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* Revision 1.35 2008/09/19 15:43:54 fabiankeil
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* Fix sorting.
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*
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* Revision 1.34 2008/09/19 15:26:28 fabiankeil
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* Add change-x-forwarded-for{} action to block or add
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* X-Forwarded-For headers. Mostly based on code removed
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* before 3.0.7.
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*
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* Revision 1.33 2008/03/29 12:13:45 fabiankeil
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* Remove send-wafer and send-vanilla-wafer actions.
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*
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* Revision 1.32 2008/03/28 15:13:42 fabiankeil
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* Remove inspect-jpegs action.
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*
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* Revision 1.31 2008/03/27 18:27:20 fabiankeil
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* Remove kill-popups action.
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*
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* Revision 1.30 2008/03/04 18:30:34 fabiankeil
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* Remove the treat-forbidden-connects-like-blocks action. We now
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* use the "blocked" page for forbidden CONNECT requests by default.
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*
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* Revision 1.29 2008/03/01 14:00:43 fabiankeil
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* Let the block action take the reason for the block
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* as argument and show it on the "blocked" page.
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*
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* Revision 1.28 2007/12/11 21:08:29 fabiankeil
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* Let the CGI editor suggest a forward-override
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* parameter whose syntax is actually valid.
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*
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* Revision 1.27 2007/11/10 15:04:08 fabiankeil
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* Tell the CGI editor about +hide-referrer{conditional-forge}.
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*
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* Revision 1.26 2007/06/01 16:54:28 fabiankeil
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* Add forward-override{} to change the forwarding settings through
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* action sections. This is mainly interesting to forward different
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* clients differently (for example based on User-Agent or request
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* origin).
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*
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* Revision 1.25 2007/04/15 16:39:20 fabiankeil
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* Introduce tags as alternative way to specify which
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* actions apply to a request. At the moment tags can be
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* created based on client and server headers.
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*
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* Revision 1.24 2007/03/20 15:16:34 fabiankeil
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* Use dedicated header filter actions instead of abusing "filter".
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* Replace "filter-client-headers" and "filter-client-headers"
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* with "server-header-filter" and "client-header-filter".
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*
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* Revision 1.23 2006/10/09 10:26:18 fabiankeil
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* Changed the path in set-image-blocker's redirection default to
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* "send-banner?type=pattern" instead of "show-banner?type=pattern"
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* which isn't caught by Privoxy. Fixes BR 1573468.
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*
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* Changed hide-user-agent's default value to "Privoxy VERSION".
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*
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* Changed hide-referrer's default fake value to "http://www.privoxy.org/".
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* A static referrer is obviously fake anyway, so we might as well
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* advertise ourselves.
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*
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* Revision 1.22 2006/09/01 17:14:18 hal9
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* Re-ordered the actions list so that they display in the actions editor in
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* alphabetical order. Some of the new actions were "out of order".
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*
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* Revision 1.21 2006/08/14 08:25:19 fabiankeil
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* Split filter-headers{} into filter-client-headers{}
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* and filter-server-headers{}.
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* Added parse_header_time() to share some code.
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* Replaced timegm() with mktime().
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*
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* Revision 1.20 2006/08/03 02:46:41 david__schmidt
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* Incorporate Fabian Keil's patch work:
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http://www.fabiankeil.de/sourcecode/privoxy/
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*
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* Revision 1.19 2006/07/18 14:48:45 david__schmidt
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* Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch)
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* with what was really the latest development (the v_3_0_branch branch)
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*
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* Revision 1.17.2.3 2004/10/03 12:53:32 david__schmidt
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* Add the ability to check jpeg images for invalid
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* lengths of comment blocks. Defensive strategy
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* against the exploit:
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* Microsoft Security Bulletin MS04-028
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* Buffer Overrun in JPEG Processing (GDI+) Could
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* Allow Code Execution (833987)
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* Enabled with +inspect-jpegs in actions files.
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*
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* Revision 1.17.2.2 2002/09/25 15:25:25 oes
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* Added more aliases for prehistoric action names
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*
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* Revision 1.17.2.1 2002/08/02 12:50:47 oes
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* Consistency with docs: Change default name for action from hide-referer to hide-referrer
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*
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* Revision 1.17 2002/05/14 21:25:55 oes
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* Renamed prevent-(setting/reading)-cookies to crunch-(incoming/outgoing)-cookies
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*
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* Revision 1.16 2002/04/24 02:15:18 oes
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* Renamed actions as discussed, Aliased old action names to new ones.
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*
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* Revision 1.15 2002/03/26 22:29:54 swa
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* we have a new homepage!
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*
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* Revision 1.14 2002/03/24 16:32:08 jongfoster
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* Removing logo option
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*
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* Revision 1.13 2002/03/24 15:23:33 jongfoster
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* Name changes
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*
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* Revision 1.12 2002/03/24 13:25:43 swa
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* name change related issues
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*
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* Revision 1.11 2002/03/12 01:42:49 oes
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* Introduced modular filters
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*
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* Revision 1.10 2002/03/08 18:19:14 jongfoster
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* Adding +image-blocker{pattern} option to edit interface
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*
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* Revision 1.9 2001/11/22 21:58:41 jongfoster
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* Adding action +no-cookies-keep
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*
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* Revision 1.8 2001/10/10 16:42:52 oes
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* Fixed a bug, Added +limit-connect string action
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*
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* Revision 1.7 2001/10/07 15:33:59 oes
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* Introduced a +no-compression action
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* Introduced a +downgrade action
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*
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* Revision 1.6 2001/09/16 15:47:37 jongfoster
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* First version of CGI-based edit interface. This is very much a
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* work-in-progress, and you can't actually use it to edit anything
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* yet. You must #define FEATURE_CGI_EDIT_ACTIONS for these changes
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* to have any effect.
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*
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* Revision 1.5 2001/07/18 12:27:03 oes
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* Changed deanimate-gifs to string action
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*
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* Revision 1.4 2001/07/13 13:52:12 oes
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* - Formatting
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* - Introduced new action ACTION_DEANIMATE
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*
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* Revision 1.3 2001/06/07 23:03:56 jongfoster
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* Added standard comment at top of file.
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*
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*
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*********************************************************************/
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#if !(defined(DEFINE_ACTION_BOOL) && defined(DEFINE_ACTION_MULTI) && defined(DEFINE_ACTION_STRING))
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#error Please define lots of macros before including "actionlist.h".
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#endif /* !defined(all the DEFINE_ACTION_xxx macros) */
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#ifndef DEFINE_CGI_PARAM_RADIO
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#define DEFINE_CGI_PARAM_RADIO(name, bit, index, value, is_default)
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#define DEFINE_CGI_PARAM_CUSTOM(name, bit, index, default_val)
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#define DEFINE_CGI_PARAM_NO_RADIO(name, bit, index, default_val)
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#endif /* ndef DEFINE_CGI_PARAM_RADIO */
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DEFINE_ACTION_MULTI ("add-header", ACTION_MULTI_ADD_HEADER)
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DEFINE_ACTION_STRING ("block", ACTION_BLOCK, ACTION_STRING_BLOCK)
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DEFINE_CGI_PARAM_NO_RADIO("block", ACTION_BLOCK, ACTION_STRING_BLOCK, "No reason specified.")
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DEFINE_ACTION_STRING ("change-x-forwarded-for", ACTION_CHANGE_X_FORWARDED_FOR, ACTION_STRING_CHANGE_X_FORWARDED_FOR)
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DEFINE_CGI_PARAM_RADIO ("change-x-forwarded-for", ACTION_CHANGE_X_FORWARDED_FOR, ACTION_STRING_CHANGE_X_FORWARDED_FOR, "block", 0)
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DEFINE_CGI_PARAM_RADIO ("change-x-forwarded-for", ACTION_CHANGE_X_FORWARDED_FOR, ACTION_STRING_CHANGE_X_FORWARDED_FOR, "add", 1)
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DEFINE_ACTION_MULTI ("client-header-filter", ACTION_MULTI_CLIENT_HEADER_FILTER)
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DEFINE_ACTION_MULTI ("client-header-tagger", ACTION_MULTI_CLIENT_HEADER_TAGGER)
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DEFINE_ACTION_STRING ("content-type-overwrite", ACTION_CONTENT_TYPE_OVERWRITE, ACTION_STRING_CONTENT_TYPE)
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DEFINE_CGI_PARAM_NO_RADIO("content-type-overwrite", ACTION_CONTENT_TYPE_OVERWRITE, ACTION_STRING_CONTENT_TYPE, "text/html")
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DEFINE_ACTION_STRING ("crunch-client-header", ACTION_CRUNCH_CLIENT_HEADER, ACTION_STRING_CLIENT_HEADER)
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DEFINE_CGI_PARAM_NO_RADIO("crunch-client-header", ACTION_CRUNCH_CLIENT_HEADER, ACTION_STRING_CLIENT_HEADER, "X-Whatever:")
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DEFINE_ACTION_BOOL ("crunch-if-none-match", ACTION_CRUNCH_IF_NONE_MATCH)
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DEFINE_ACTION_BOOL ("crunch-incoming-cookies", ACTION_NO_COOKIE_SET)
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DEFINE_ACTION_BOOL ("crunch-outgoing-cookies", ACTION_NO_COOKIE_READ)
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DEFINE_ACTION_STRING ("crunch-server-header", ACTION_CRUNCH_SERVER_HEADER, ACTION_STRING_SERVER_HEADER)
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DEFINE_CGI_PARAM_NO_RADIO("crunch-server-header", ACTION_CRUNCH_SERVER_HEADER, ACTION_STRING_SERVER_HEADER, "X-Whatever:")
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DEFINE_ACTION_STRING ("deanimate-gifs", ACTION_DEANIMATE, ACTION_STRING_DEANIMATE)
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DEFINE_CGI_PARAM_RADIO ("deanimate-gifs", ACTION_DEANIMATE, ACTION_STRING_DEANIMATE, "first", 0)
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DEFINE_CGI_PARAM_RADIO ("deanimate-gifs", ACTION_DEANIMATE, ACTION_STRING_DEANIMATE, "last", 1)
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DEFINE_ACTION_BOOL ("downgrade-http-version", ACTION_DOWNGRADE)
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DEFINE_ACTION_STRING ("fast-redirects", ACTION_FAST_REDIRECTS, ACTION_STRING_FAST_REDIRECTS)
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DEFINE_CGI_PARAM_RADIO ("fast-redirects", ACTION_FAST_REDIRECTS, ACTION_STRING_FAST_REDIRECTS, "simple-check", 0)
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DEFINE_CGI_PARAM_RADIO ("fast-redirects", ACTION_FAST_REDIRECTS, ACTION_STRING_FAST_REDIRECTS, "check-decoded-url", 1)
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DEFINE_ACTION_MULTI ("filter", ACTION_MULTI_FILTER)
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DEFINE_ACTION_BOOL ("force-text-mode", ACTION_FORCE_TEXT_MODE)
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DEFINE_ACTION_STRING ("forward-override", ACTION_FORWARD_OVERRIDE, ACTION_STRING_FORWARD_OVERRIDE)
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DEFINE_CGI_PARAM_CUSTOM ("forward-override", ACTION_FORWARD_OVERRIDE, ACTION_STRING_FORWARD_OVERRIDE, "forward .")
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DEFINE_ACTION_BOOL ("handle-as-empty-document", ACTION_HANDLE_AS_EMPTY_DOCUMENT)
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DEFINE_ACTION_BOOL ("handle-as-image", ACTION_IMAGE)
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DEFINE_ACTION_STRING ("hide-accept-language", ACTION_HIDE_ACCEPT_LANGUAGE, ACTION_STRING_LANGUAGE)
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DEFINE_CGI_PARAM_RADIO ("hide-accept-language", ACTION_HIDE_ACCEPT_LANGUAGE, ACTION_STRING_LANGUAGE, "block", 0)
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DEFINE_CGI_PARAM_CUSTOM ("hide-accept-language", ACTION_HIDE_ACCEPT_LANGUAGE, ACTION_STRING_LANGUAGE, "de-de")
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DEFINE_ACTION_STRING ("hide-content-disposition", ACTION_HIDE_CONTENT_DISPOSITION, ACTION_STRING_CONTENT_DISPOSITION)
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DEFINE_CGI_PARAM_RADIO ("hide-content-disposition", ACTION_HIDE_CONTENT_DISPOSITION, ACTION_STRING_CONTENT_DISPOSITION, "block", 0)
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DEFINE_CGI_PARAM_CUSTOM ("hide-content-disposition", ACTION_HIDE_CONTENT_DISPOSITION, ACTION_STRING_CONTENT_DISPOSITION, "attachment; filename=WHATEVER.txt")
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DEFINE_ACTION_STRING ("hide-from-header", ACTION_HIDE_FROM, ACTION_STRING_FROM)
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DEFINE_CGI_PARAM_RADIO ("hide-from-header", ACTION_HIDE_FROM, ACTION_STRING_FROM, "block", 1)
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DEFINE_CGI_PARAM_CUSTOM ("hide-from-header", ACTION_HIDE_FROM, ACTION_STRING_FROM, "spam_me_senseless@sittingduck.xyz")
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DEFINE_ACTION_STRING ("hide-if-modified-since", ACTION_HIDE_IF_MODIFIED_SINCE, ACTION_STRING_IF_MODIFIED_SINCE)
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DEFINE_CGI_PARAM_RADIO ("hide-if-modified-since", ACTION_HIDE_IF_MODIFIED_SINCE, ACTION_STRING_IF_MODIFIED_SINCE, "block", 0)
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DEFINE_CGI_PARAM_CUSTOM ("hide-if-modified-since", ACTION_HIDE_IF_MODIFIED_SINCE, ACTION_STRING_IF_MODIFIED_SINCE, "-1")
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DEFINE_ACTION_STRING ("hide-referrer", ACTION_HIDE_REFERER, ACTION_STRING_REFERER)
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DEFINE_CGI_PARAM_RADIO ("hide-referrer", ACTION_HIDE_REFERER, ACTION_STRING_REFERER, "conditional-forge", 3)
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DEFINE_CGI_PARAM_RADIO ("hide-referrer", ACTION_HIDE_REFERER, ACTION_STRING_REFERER, "conditional-block", 2)
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DEFINE_CGI_PARAM_RADIO ("hide-referrer", ACTION_HIDE_REFERER, ACTION_STRING_REFERER, "forge", 1)
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DEFINE_CGI_PARAM_RADIO ("hide-referrer", ACTION_HIDE_REFERER, ACTION_STRING_REFERER, "block", 0)
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DEFINE_CGI_PARAM_CUSTOM ("hide-referrer", ACTION_HIDE_REFERER, ACTION_STRING_REFERER, "http://www.privoxy.org/")
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DEFINE_ACTION_STRING ("hide-user-agent", ACTION_HIDE_USER_AGENT, ACTION_STRING_USER_AGENT)
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DEFINE_CGI_PARAM_NO_RADIO("hide-user-agent", ACTION_HIDE_USER_AGENT, ACTION_STRING_USER_AGENT, "Privoxy " VERSION)
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DEFINE_ACTION_STRING ("limit-connect", ACTION_LIMIT_CONNECT, ACTION_STRING_LIMIT_CONNECT)
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DEFINE_CGI_PARAM_NO_RADIO("limit-connect", ACTION_LIMIT_CONNECT, ACTION_STRING_LIMIT_CONNECT, "443")
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DEFINE_ACTION_STRING ("overwrite-last-modified", ACTION_OVERWRITE_LAST_MODIFIED, ACTION_STRING_LAST_MODIFIED)
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DEFINE_CGI_PARAM_RADIO ("overwrite-last-modified", ACTION_OVERWRITE_LAST_MODIFIED, ACTION_STRING_LAST_MODIFIED, "block", 0)
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DEFINE_CGI_PARAM_RADIO ("overwrite-last-modified", ACTION_OVERWRITE_LAST_MODIFIED, ACTION_STRING_LAST_MODIFIED, "reset-to-request-time", 1)
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DEFINE_CGI_PARAM_RADIO ("overwrite-last-modified", ACTION_OVERWRITE_LAST_MODIFIED, ACTION_STRING_LAST_MODIFIED, "randomize", 2)
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DEFINE_ACTION_BOOL ("prevent-compression", ACTION_NO_COMPRESSION)
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DEFINE_ACTION_STRING ("redirect", ACTION_REDIRECT, ACTION_STRING_REDIRECT)
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DEFINE_CGI_PARAM_NO_RADIO("redirect", ACTION_REDIRECT, ACTION_STRING_REDIRECT, "http://localhost/")
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DEFINE_ACTION_MULTI ("server-header-filter", ACTION_MULTI_SERVER_HEADER_FILTER)
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DEFINE_ACTION_MULTI ("server-header-tagger", ACTION_MULTI_SERVER_HEADER_TAGGER)
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DEFINE_ACTION_BOOL ("session-cookies-only", ACTION_NO_COOKIE_KEEP)
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DEFINE_ACTION_STRING ("set-image-blocker", ACTION_IMAGE_BLOCKER, ACTION_STRING_IMAGE_BLOCKER)
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DEFINE_CGI_PARAM_RADIO ("set-image-blocker", ACTION_IMAGE_BLOCKER, ACTION_STRING_IMAGE_BLOCKER, "pattern", 1)
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DEFINE_CGI_PARAM_RADIO ("set-image-blocker", ACTION_IMAGE_BLOCKER, ACTION_STRING_IMAGE_BLOCKER, "blank", 0)
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DEFINE_CGI_PARAM_CUSTOM ("set-image-blocker", ACTION_IMAGE_BLOCKER, ACTION_STRING_IMAGE_BLOCKER, CGI_PREFIX "send-banner?type=pattern")
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#if DEFINE_ACTION_ALIAS
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/*
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* Alternative spellings
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*/
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DEFINE_ACTION_STRING ("hide-referer", ACTION_HIDE_REFERER, ACTION_STRING_REFERER)
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DEFINE_ACTION_BOOL ("prevent-keeping-cookies", ACTION_NO_COOKIE_KEEP)
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/*
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* Pre-3.0.7 (pseudo) compatibility
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*/
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DEFINE_ACTION_MULTI ("filter-client-headers", ACTION_MULTI_CLIENT_HEADER_FILTER)
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DEFINE_ACTION_MULTI ("filter-server-headers", ACTION_MULTI_SERVER_HEADER_FILTER)
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/*
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* Pre-3.0 compatibility
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*/
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DEFINE_ACTION_BOOL ("no-cookie-read", ACTION_NO_COOKIE_READ)
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DEFINE_ACTION_BOOL ("no-cookie-set", ACTION_NO_COOKIE_SET)
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DEFINE_ACTION_BOOL ("prevent-reading-cookies", ACTION_NO_COOKIE_READ)
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DEFINE_ACTION_BOOL ("prevent-setting-cookies", ACTION_NO_COOKIE_SET)
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DEFINE_ACTION_BOOL ("downgrade", ACTION_DOWNGRADE)
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DEFINE_ACTION_STRING ("hide-from", ACTION_HIDE_FROM, ACTION_STRING_FROM)
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DEFINE_ACTION_BOOL ("image", ACTION_IMAGE)
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DEFINE_ACTION_STRING ("image-blocker", ACTION_IMAGE_BLOCKER, ACTION_STRING_IMAGE_BLOCKER)
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DEFINE_ACTION_BOOL ("no-compression", ACTION_NO_COMPRESSION)
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DEFINE_ACTION_BOOL ("no-cookies-keep", ACTION_NO_COOKIE_KEEP)
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DEFINE_ACTION_BOOL ("no-cookies-read", ACTION_NO_COOKIE_READ)
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DEFINE_ACTION_BOOL ("no-cookies-set", ACTION_NO_COOKIE_SET)
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#endif /* if DEFINE_ACTION_ALIAS */
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#undef DEFINE_ACTION_MULTI
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#undef DEFINE_ACTION_STRING
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#undef DEFINE_ACTION_BOOL
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#undef DEFINE_ACTION_ALIAS
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#undef DEFINE_CGI_PARAM_CUSTOM
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#undef DEFINE_CGI_PARAM_RADIO
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#undef DEFINE_CGI_PARAM_NO_RADIO
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