1 #ifndef CONFIG_H_INCLUDED
2 #define CONFIG_H_INCLUDED
3 /*********************************************************************
5 * File : $Source: /cvsroot/ijbswa/current/acconfig.h,v $
7 * Purpose : This file should be the first thing included in every
8 * .c file. (Before even system headers). It contains
9 * #define statements for various features. It was
10 * introduced because the compile command line started
11 * getting ludicrously long with feature defines.
13 * Copyright : Written by and Copyright (C) 2001 the SourceForge
14 * Privoxy team. http://ijbswa.sourceforge.net
16 * Based on the Internet Junkbuster originally written
17 * by and Copyright (C) 1997 Anonymous Coders and
18 * Junkbusters Corporation. http://www.junkbusters.com
20 * This program is free software; you can redistribute it
21 * and/or modify it under the terms of the GNU General
22 * Public License as published by the Free Software
23 * Foundation; either version 2 of the License, or (at
24 * your option) any later version.
26 * This program is distributed in the hope that it will
27 * be useful, but WITHOUT ANY WARRANTY; without even the
28 * implied warranty of MERCHANTABILITY or FITNESS FOR A
29 * PARTICULAR PURPOSE. See the GNU General Public
30 * License for more details.
32 * The GNU General Public License should be included with
33 * this file. If not, you can view it at
34 * http://www.gnu.org/copyleft/gpl.html
35 * or write to the Free Software Foundation, Inc., 59
36 * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
39 * $Log: acconfig.h,v $
40 * Revision 1.20 2002/03/24 13:46:44 swa
41 * name change related issue.
43 * Revision 1.19 2002/03/24 13:25:42 swa
44 * name change related issues
46 * Revision 1.18 2002/03/08 16:40:28 oes
47 * Added FEATURE_NO_GIFS
49 * Revision 1.17 2002/03/04 17:52:44 oes
50 * Deleted PID_FILE_PATH
52 * Revision 1.16 2002/01/10 12:36:18 oes
53 * Moved HAVE_*_R to acconfig.h, where they belong.
55 * Revision 1.15 2001/12/30 14:07:31 steudten
56 * - Add signal handling (unix)
57 * - Add SIGHUP handler (unix)
58 * - Add creation of pidfile (unix)
59 * - Add action 'top' in rc file (RH)
60 * - Add entry 'SIGNALS' to manpage
61 * - Add exit message to logfile (unix)
63 * Revision 1.14 2001/10/23 21:24:09 jongfoster
64 * Support for FEATURE_CGI_EDIT_ACTIONS
66 * Revision 1.13 2001/10/07 15:30:41 oes
67 * Removed FEATURE_DENY_GZIP
69 * Revision 1.12 2001/09/13 19:56:37 jongfoster
70 * Reverting to revision 1.10 - previous checking was majorly broken.
72 * Revision 1.10 2001/07/30 22:08:36 jongfoster
73 * Tidying up #defines:
74 * - All feature #defines are now of the form FEATURE_xxx
75 * - Permanently turned off WIN_GUI_EDIT
76 * - Permanently turned on WEBDAV and SPLIT_PROXY_ARGS
78 * Revision 1.9 2001/07/29 19:08:52 jongfoster
79 * Changing _CONFIG_H to CONFIG_H_INCLUDED.
80 * Also added protection against using a MinGW32 or CygWin version of
81 * config.h from within MS Visual C++
83 * Revision 1.8 2001/07/29 17:09:17 jongfoster
84 * Major changes to build system in order to fix these bugs:
85 * - pthreads under Linux was broken - changed -lpthread to -pthread
86 * - Compiling in MinGW32 mode under CygWin now correctly detects
87 * which shared libraries are available
88 * - Solaris support (?) (Not tested under Solaris yet)
90 * Revision 1.7 2001/07/25 22:53:59 jongfoster
91 * Will #error if pthreads is enabled under BeOs
93 * Revision 1.6 2001/07/15 17:54:29 jongfoster
94 * Renaming #define STATIC to STATIC_PCRE
95 * Adding new #define FEATURE_PTHREAD that will be used to enable
96 * POSIX threads support.
98 * Revision 1.5 2001/07/13 13:48:37 oes
99 * - (Fix:) Copied CODE_STATUS #define from config.h.in
100 * - split REGEX #define into REGEX_GNU and REGEX_PCRE
102 * (REGEX = REGEX_GNU || REGEX_PCRE per project.h)
103 * - Moved STATIC (for pcre) here from Makefile.in
104 * - Introduced STATIC_PCRS #define to allow for dynaimc linking with
106 * - Removed PCRS #define, since pcrs is now needed for CGI anyway
108 * Revision 1.4 2001/05/29 09:50:24 jongfoster
109 * Unified blocklist/imagelist/permissionslist.
110 * File format is still under discussion, but the internal changes
113 * Also modified interceptor behaviour:
114 * - We now intercept all URLs beginning with one of the following
115 * prefixes (and *only* these prefixes):
117 * * http://ijbswa.sf.net/config/
118 * * http://ijbswa.sourceforge.net/config/
119 * - New interceptors "home page" - go to http://i.j.b/ to see it.
120 * - Internal changes so that intercepted and fast redirect pages
121 * are not replaced with an image.
122 * - Interceptors now have the option to send a binary page direct
123 * to the client. (i.e. ijb-send-banner uses this)
124 * - Implemented show-url-info interceptor. (Which is why I needed
125 * the above interceptors changes - a typical URL is
126 * "http://i.j.b/show-url-info?url=www.somesite.com/banner.gif".
127 * The previous mechanism would not have intercepted that, and
128 * if it had been intercepted then it then it would have replaced
131 * Revision 1.3 2001/05/26 01:26:34 jongfoster
132 * New #define, WIN_GUI_EDIT, enables the (embryonic) Win32 GUI editor.
133 * This #define cannot be set from ./configure - there's no point, it
134 * doesn't work yet. See feature request # 425722
136 * Revision 1.2 2001/05/22 17:43:35 oes
138 * - Enabled filtering banners by size rather than URL
139 * by adding patterns that replace all standard banner
140 * sizes with the "Junkbuster" gif to the re_filterfile
142 * - Enabled filtering WebBugs by providing a pattern
143 * which kills all 1x1 images
145 * - Added support for PCRE_UNGREEDY behaviour to pcrs,
146 * which is selected by the (nonstandard and therefore
147 * capital) letter 'U' in the option string.
148 * It causes the quantifiers to be ungreedy by default.
149 * Appending a ? turns back to greedy (!).
151 * - Added a new interceptor ijb-send-banner, which
152 * sends back the "Junkbuster" gif. Without imagelist or
153 * MSIE detection support, or if tinygif = 1, or the
154 * URL isn't recognized as an imageurl, a lame HTML
155 * explanation is sent instead.
157 * - Added new feature, which permits blocking remote
158 * script redirects and firing back a local redirect
160 * The feature is conditionally compiled, i.e. it
161 * can be disabled with --disable-fast-redirects,
162 * plus it must be activated by a "fast-redirects"
163 * line in the config file, has its own log level
164 * and of course wants to be displayed by show-proxy-args
165 * Note: Boy, all the #ifdefs in 1001 locations and
166 * all the fumbling with configure.in and acconfig.h
167 * were *way* more work than the feature itself :-(
169 * - Because a generic redirect template was needed for
170 * this, tinygif = 3 now uses the same.
172 * - Moved GIFs, and other static HTTP response templates
177 * - Removed some >400 CRs again (Jon, you really worked
180 * Revision 1.1.1.1 2001/05/15 13:58:45 oes
181 * Initial import of version 2.9.3 source tree
184 *********************************************************************/
189 * Version number - Major (X._._)
194 * Version number - Minor (_.X._)
199 * Version number - Point (_._.X)
204 * Version number - RPM-release
206 #undef VERSION_RPM_PACKAGE
209 * Version number, as a string
214 * Status of the code: "alpha", "beta" or "stable".
219 * Regular expression matching for URLs. (Highly recommended).
220 * If neither of these are defined then you can ony use prefix matching.
221 * Don't bother to change this here! Use configure instead.
227 * Should pcre be statically built in instead of linkling with libpcre?
228 * (This is determined by configure depending on the availiability of
229 * libpcre and user preferences). The name is ugly, but pcre needs it.
230 * Don't bother to change this here! Use configure instead.
235 * Should pcrs be statically built in instead of linkling with libpcrs?
236 * (This is determined by configure depending on the availiability of
237 * libpcrs and user preferences).
238 * Don't bother to change this here! Use configure instead.
243 * Allows the use of an ACL to control access to the proxy by IP address.
248 * Enables the web-based configuration (actionsfile) editor. If you
249 * have a shared proxy, you might want to turn this off.
251 #undef FEATURE_CGI_EDIT_ACTIONS
254 * Allows the use of jar files to capture cookies.
256 #undef FEATURE_COOKIE_JAR
259 * Locally redirect remote script-redirect URLs
261 #undef FEATURE_FAST_REDIRECTS
264 * Bypass filtering for 1 page only
266 #undef FEATURE_FORCE_LOAD
269 * Allow blocking using images as well as HTML.
270 * If you do not define this then everything is blocked as HTML.
272 * Note that this is required if you want to use FEATURE_IMAGE_DETECT_MSIE.
274 #undef FEATURE_IMAGE_BLOCKING
277 * Detect image requests automatically for MSIE. Will fall back to
278 * other image-detection methods (i.e. "+image" permission) for other
281 * You must also define FEATURE_IMAGE_BLOCKING to use this feature.
283 * It detects the following header pair as an image request:
285 * User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
288 * And the following as a HTML request:
290 * User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
291 * Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, * / *
293 * And no, I haven't got that backwards - IE is being wierd.
296 * 1) If you press shift-reload on a blocked HTML page, you get
297 * the image "blocked" page, not the HTML "blocked" page.
298 * 2) Once an image "blocked" page has been sent, viewing it
299 * in it's own browser window *should* bring up the HTML
300 * "blocked" page, but it doesn't. You need to clear the
301 * browser cache to get the HTML version again.
303 * These limitations are due to IE making inconsistent choices
304 * about which "Accept:" header to send.
306 #undef FEATURE_IMAGE_DETECT_MSIE
309 * Kills JavaScript popups - window.open, onunload, etc.
311 #undef FEATURE_KILL_POPUPS
314 * Use PNG instead of GIF for built-in images
316 #undef FEATURE_NO_GIFS
319 * Use POSIX threads instead of native threads.
321 #undef FEATURE_PTHREAD
324 * Enables statistics function.
326 #undef FEATURE_STATISTICS
329 * Allow Privoxy to be "disabled" so it is just a normal non-blocking
330 * non-anonymizing proxy. This is useful if you're trying to access a
331 * blocked or broken site - just change the setting in the config file,
332 * or use the handy "Disable" menu option in the Windows GUI.
334 #undef FEATURE_TOGGLE
337 * Allows the use of trust files.
342 * Defined on Solaris only. Makes the system libraries thread safe.
347 * Defined on Solaris only. Without this, many important functions are not
348 * defined in the system headers.
350 #undef __EXTENSIONS__
354 * FIXME: Don't know what it does or why we need it.
355 * (presumably something to do with MultiThreading?)
359 /* If the (nonstandard and thread-safe) function gethostbyname_r
360 * is available, select which signature to use
362 #undef HAVE_GETHOSTBYNAME_R_6_ARGS
363 #undef HAVE_GETHOSTBYNAME_R_5_ARGS
364 #undef HAVE_GETHOSTBYNAME_R_3_ARGS
366 /* If the (nonstandard and thread-safe) function gethostbyaddr_r
367 * is available, select which signature to use
369 #undef HAVE_GETHOSTBYADDR_R_8_ARGS
370 #undef HAVE_GETHOSTBYADDR_R_7_ARGS
371 #undef HAVE_GETHOSTBYADDR_R_5_ARGS
373 /* Define if you have gmtime_r and localtime_r with a signature
374 * of (struct time *, struct tm *)
377 #undef HAVE_LOCALTIME_R
383 * FIXME: Don't know what it does or why we need it.
384 * (presumably something to do with ANSI Standard C?)
388 #endif /* ndef __STDC__ */
391 * Need to set up this define only for the Pthreads library for
392 * Win32, available from http://sources.redhat.com/pthreads-win32/
394 #if defined(FEATURE_PTHREAD) && defined(_WIN32)
396 #endif /* defined(FEATURE_PTHREAD) && defined(_WIN32) */
399 * BEOS does not currently support POSIX threads.
400 * This *should* be detected by ./configure, but let's be sure.
402 #if defined(FEATURE_PTHREAD) && defined(__BEOS__)
403 #error BEOS does not support pthread - please run ./configure again with "--disable-pthread"
405 #endif /* defined(FEATURE_PTHREAD) && defined(__BEOS__) */
409 * It's too easy to accidentally use a Cygwin or MinGW32 version of config.h
410 * under VC++, and it usually gives many wierd error messages. Let's make
411 * the error messages understandable, by bailing out now.
414 #error For MS VC++, please use config.h.win or config.h.win32threads.win. You can usually do this by selecting the "Build", "Clean" menu option.
415 #endif /* def _MSC_VER */
417 #endif /* CONFIG_H_INCLUDED */