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://www.privoxy.org/
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 1.24 2002/04/04 00:36:36 gliptak
41 * always use pcre for matching
43 * Revision 1.23 2002/04/03 22:28:03 gliptak
44 * Removed references to gnu_regex
46 * Revision 1.22 2002/03/26 22:29:54 swa
47 * we have a new homepage!
49 * Revision 1.21 2002/03/24 14:31:08 swa
50 * remove more crappy files. set RPM
51 * release version correctly.
53 * Revision 1.20 2002/03/24 13:46:44 swa
54 * name change related issue.
56 * Revision 1.19 2002/03/24 13:25:42 swa
57 * name change related issues
59 * Revision 1.18 2002/03/08 16:40:28 oes
60 * Added FEATURE_NO_GIFS
62 * Revision 1.17 2002/03/04 17:52:44 oes
63 * Deleted PID_FILE_PATH
65 * Revision 1.16 2002/01/10 12:36:18 oes
66 * Moved HAVE_*_R to acconfig.h, where they belong.
68 * Revision 1.15 2001/12/30 14:07:31 steudten
69 * - Add signal handling (unix)
70 * - Add SIGHUP handler (unix)
71 * - Add creation of pidfile (unix)
72 * - Add action 'top' in rc file (RH)
73 * - Add entry 'SIGNALS' to manpage
74 * - Add exit message to logfile (unix)
76 * Revision 1.14 2001/10/23 21:24:09 jongfoster
77 * Support for FEATURE_CGI_EDIT_ACTIONS
79 * Revision 1.13 2001/10/07 15:30:41 oes
80 * Removed FEATURE_DENY_GZIP
82 * Revision 1.12 2001/09/13 19:56:37 jongfoster
83 * Reverting to revision 1.10 - previous checking was majorly broken.
85 * Revision 1.10 2001/07/30 22:08:36 jongfoster
86 * Tidying up #defines:
87 * - All feature #defines are now of the form FEATURE_xxx
88 * - Permanently turned off WIN_GUI_EDIT
89 * - Permanently turned on WEBDAV and SPLIT_PROXY_ARGS
91 * Revision 1.9 2001/07/29 19:08:52 jongfoster
92 * Changing _CONFIG_H to CONFIG_H_INCLUDED.
93 * Also added protection against using a MinGW32 or CygWin version of
94 * config.h from within MS Visual C++
96 * Revision 1.8 2001/07/29 17:09:17 jongfoster
97 * Major changes to build system in order to fix these bugs:
98 * - pthreads under Linux was broken - changed -lpthread to -pthread
99 * - Compiling in MinGW32 mode under CygWin now correctly detects
100 * which shared libraries are available
101 * - Solaris support (?) (Not tested under Solaris yet)
103 * Revision 1.7 2001/07/25 22:53:59 jongfoster
104 * Will #error if pthreads is enabled under BeOs
106 * Revision 1.6 2001/07/15 17:54:29 jongfoster
107 * Renaming #define STATIC to STATIC_PCRE
108 * Adding new #define FEATURE_PTHREAD that will be used to enable
109 * POSIX threads support.
111 * Revision 1.5 2001/07/13 13:48:37 oes
112 * - (Fix:) Copied CODE_STATUS #define from config.h.in
113 * - split REGEX #define into REGEX_GNU and REGEX_PCRE
115 * (REGEX = REGEX_GNU || REGEX_PCRE per project.h)
116 * - Moved STATIC (for pcre) here from Makefile.in
117 * - Introduced STATIC_PCRS #define to allow for dynaimc linking with
119 * - Removed PCRS #define, since pcrs is now needed for CGI anyway
121 * Revision 1.4 2001/05/29 09:50:24 jongfoster
122 * Unified blocklist/imagelist/permissionslist.
123 * File format is still under discussion, but the internal changes
126 * Also modified interceptor behaviour:
127 * - We now intercept all URLs beginning with one of the following
128 * prefixes (and *only* these prefixes):
130 * * http://ijbswa.sf.net/config/
131 * * http://ijbswa.sourceforge.net/config/
132 * - New interceptors "home page" - go to http://i.j.b/ to see it.
133 * - Internal changes so that intercepted and fast redirect pages
134 * are not replaced with an image.
135 * - Interceptors now have the option to send a binary page direct
136 * to the client. (i.e. ijb-send-banner uses this)
137 * - Implemented show-url-info interceptor. (Which is why I needed
138 * the above interceptors changes - a typical URL is
139 * "http://i.j.b/show-url-info?url=www.somesite.com/banner.gif".
140 * The previous mechanism would not have intercepted that, and
141 * if it had been intercepted then it then it would have replaced
144 * Revision 1.3 2001/05/26 01:26:34 jongfoster
145 * New #define, WIN_GUI_EDIT, enables the (embryonic) Win32 GUI editor.
146 * This #define cannot be set from ./configure - there's no point, it
147 * doesn't work yet. See feature request # 425722
149 * Revision 1.2 2001/05/22 17:43:35 oes
151 * - Enabled filtering banners by size rather than URL
152 * by adding patterns that replace all standard banner
153 * sizes with the "Junkbuster" gif to the re_filterfile
155 * - Enabled filtering WebBugs by providing a pattern
156 * which kills all 1x1 images
158 * - Added support for PCRE_UNGREEDY behaviour to pcrs,
159 * which is selected by the (nonstandard and therefore
160 * capital) letter 'U' in the option string.
161 * It causes the quantifiers to be ungreedy by default.
162 * Appending a ? turns back to greedy (!).
164 * - Added a new interceptor ijb-send-banner, which
165 * sends back the "Junkbuster" gif. Without imagelist or
166 * MSIE detection support, or if tinygif = 1, or the
167 * URL isn't recognized as an imageurl, a lame HTML
168 * explanation is sent instead.
170 * - Added new feature, which permits blocking remote
171 * script redirects and firing back a local redirect
173 * The feature is conditionally compiled, i.e. it
174 * can be disabled with --disable-fast-redirects,
175 * plus it must be activated by a "fast-redirects"
176 * line in the config file, has its own log level
177 * and of course wants to be displayed by show-proxy-args
178 * Note: Boy, all the #ifdefs in 1001 locations and
179 * all the fumbling with configure.in and acconfig.h
180 * were *way* more work than the feature itself :-(
182 * - Because a generic redirect template was needed for
183 * this, tinygif = 3 now uses the same.
185 * - Moved GIFs, and other static HTTP response templates
190 * - Removed some >400 CRs again (Jon, you really worked
193 * Revision 1.1.1.1 2001/05/15 13:58:45 oes
194 * Initial import of version 2.9.3 source tree
197 *********************************************************************/
202 * Version number - Major (X._._)
207 * Version number - Minor (_.X._)
212 * Version number - Point (_._.X)
217 * Version number - RPM-release
219 #undef VERSION_RPM_PACKAGE
222 * Version number, as a string
227 * Status of the code: "alpha", "beta" or "stable".
232 * Should pcre be statically built in instead of linkling with libpcre?
233 * (This is determined by configure depending on the availiability of
234 * libpcre and user preferences). The name is ugly, but pcre needs it.
235 * Don't bother to change this here! Use configure instead.
240 * Should pcrs be statically built in instead of linkling with libpcrs?
241 * (This is determined by configure depending on the availiability of
242 * libpcrs and user preferences).
243 * Don't bother to change this here! Use configure instead.
248 * Allows the use of an ACL to control access to the proxy by IP address.
253 * Enables the web-based configuration (actionsfile) editor. If you
254 * have a shared proxy, you might want to turn this off.
256 #undef FEATURE_CGI_EDIT_ACTIONS
259 * Allows the use of jar files to capture cookies.
261 #undef FEATURE_COOKIE_JAR
264 * Locally redirect remote script-redirect URLs
266 #undef FEATURE_FAST_REDIRECTS
269 * Bypass filtering for 1 page only
271 #undef FEATURE_FORCE_LOAD
274 * Allow blocking using images as well as HTML.
275 * If you do not define this then everything is blocked as HTML.
277 * Note that this is required if you want to use FEATURE_IMAGE_DETECT_MSIE.
279 #undef FEATURE_IMAGE_BLOCKING
282 * Detect image requests automatically for MSIE. Will fall back to
283 * other image-detection methods (i.e. "+image" permission) for other
286 * You must also define FEATURE_IMAGE_BLOCKING to use this feature.
288 * It detects the following header pair as an image request:
290 * User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
293 * And the following as a HTML request:
295 * User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
296 * Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, * / *
298 * And no, I haven't got that backwards - IE is being wierd.
301 * 1) If you press shift-reload on a blocked HTML page, you get
302 * the image "blocked" page, not the HTML "blocked" page.
303 * 2) Once an image "blocked" page has been sent, viewing it
304 * in it's own browser window *should* bring up the HTML
305 * "blocked" page, but it doesn't. You need to clear the
306 * browser cache to get the HTML version again.
308 * These limitations are due to IE making inconsistent choices
309 * about which "Accept:" header to send.
311 #undef FEATURE_IMAGE_DETECT_MSIE
314 * Kills JavaScript popups - window.open, onunload, etc.
316 #undef FEATURE_KILL_POPUPS
319 * Use PNG instead of GIF for built-in images
321 #undef FEATURE_NO_GIFS
324 * Use POSIX threads instead of native threads.
326 #undef FEATURE_PTHREAD
329 * Enables statistics function.
331 #undef FEATURE_STATISTICS
334 * Allow Privoxy to be "disabled" so it is just a normal non-blocking
335 * non-anonymizing proxy. This is useful if you're trying to access a
336 * blocked or broken site - just change the setting in the config file,
337 * or use the handy "Disable" menu option in the Windows GUI.
339 #undef FEATURE_TOGGLE
342 * Allows the use of trust files.
347 * Defined on Solaris only. Makes the system libraries thread safe.
352 * Defined on Solaris only. Without this, many important functions are not
353 * defined in the system headers.
355 #undef __EXTENSIONS__
359 * FIXME: Don't know what it does or why we need it.
360 * (presumably something to do with MultiThreading?)
364 /* If the (nonstandard and thread-safe) function gethostbyname_r
365 * is available, select which signature to use
367 #undef HAVE_GETHOSTBYNAME_R_6_ARGS
368 #undef HAVE_GETHOSTBYNAME_R_5_ARGS
369 #undef HAVE_GETHOSTBYNAME_R_3_ARGS
371 /* If the (nonstandard and thread-safe) function gethostbyaddr_r
372 * is available, select which signature to use
374 #undef HAVE_GETHOSTBYADDR_R_8_ARGS
375 #undef HAVE_GETHOSTBYADDR_R_7_ARGS
376 #undef HAVE_GETHOSTBYADDR_R_5_ARGS
378 /* Define if you have gmtime_r and localtime_r with a signature
379 * of (struct time *, struct tm *)
382 #undef HAVE_LOCALTIME_R
388 * FIXME: Don't know what it does or why we need it.
389 * (presumably something to do with ANSI Standard C?)
393 #endif /* ndef __STDC__ */
396 * Need to set up this define only for the Pthreads library for
397 * Win32, available from http://sources.redhat.com/pthreads-win32/
399 #if defined(FEATURE_PTHREAD) && defined(_WIN32)
401 #endif /* defined(FEATURE_PTHREAD) && defined(_WIN32) */
404 * BEOS does not currently support POSIX threads.
405 * This *should* be detected by ./configure, but let's be sure.
407 #if defined(FEATURE_PTHREAD) && defined(__BEOS__)
408 #error BEOS does not support pthread - please run ./configure again with "--disable-pthread"
410 #endif /* defined(FEATURE_PTHREAD) && defined(__BEOS__) */
414 * It's too easy to accidentally use a Cygwin or MinGW32 version of config.h
415 * under VC++, and it usually gives many wierd error messages. Let's make
416 * the error messages understandable, by bailing out now.
419 #error For MS VC++, please use vc_config_winthreads.h or vc_config_pthreads.h. You can usually do this by selecting the "Build", "Clean" menu option.
420 #endif /* def _MSC_VER */
422 #endif /* CONFIG_H_INCLUDED */