1 /* config.h.in. Generated automatically from configure.in by autoheader. */
2 #ifndef CONFIG_H_INCLUDED
3 #define CONFIG_H_INCLUDED
4 /*********************************************************************
6 * File : $Source: /cvsroot/ijbswa/current/acconfig.h,v $
8 * Purpose : This file should be the first thing included in every
9 * .c file. (Before even system headers). It contains
10 * #define statements for various features. It was
11 * introduced because the compile command line started
12 * getting ludicrously long with feature defines.
14 * Copyright : Written by and Copyright (C) 2001 the SourceForge
15 * IJBSWA team. http://ijbswa.sourceforge.net
17 * Based on the Internet Junkbuster originally written
18 * by and Copyright (C) 1997 Anonymous Coders and
19 * Junkbusters Corporation. http://www.junkbusters.com
21 * This program is free software; you can redistribute it
22 * and/or modify it under the terms of the GNU General
23 * Public License as published by the Free Software
24 * Foundation; either version 2 of the License, or (at
25 * your option) any later version.
27 * This program is distributed in the hope that it will
28 * be useful, but WITHOUT ANY WARRANTY; without even the
29 * implied warranty of MERCHANTABILITY or FITNESS FOR A
30 * PARTICULAR PURPOSE. See the GNU General Public
31 * License for more details.
33 * The GNU General Public License should be included with
34 * this file. If not, you can view it at
35 * http://www.gnu.org/copyleft/gpl.html
36 * or write to the Free Software Foundation, Inc., 59
37 * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
40 * $Log: acconfig.h,v $
41 * Revision 1.9 2001/07/29 19:08:52 jongfoster
42 * Changing _CONFIG_H to CONFIG_H_INCLUDED.
43 * Also added protection against using a MinGW32 or CygWin version of
44 * config.h from within MS Visual C++
46 * Revision 1.8 2001/07/29 17:09:17 jongfoster
47 * Major changes to build system in order to fix these bugs:
48 * - pthreads under Linux was broken - changed -lpthread to -pthread
49 * - Compiling in MinGW32 mode under CygWin now correctly detects
50 * which shared libraries are available
51 * - Solaris support (?) (Not tested under Solaris yet)
53 * Revision 1.7 2001/07/25 22:53:59 jongfoster
54 * Will #error if pthreads is enabled under BeOs
56 * Revision 1.6 2001/07/15 17:54:29 jongfoster
57 * Renaming #define STATIC to STATIC_PCRE
58 * Adding new #define FEATURE_PTHREAD that will be used to enable
59 * POSIX threads support.
61 * Revision 1.5 2001/07/13 13:48:37 oes
62 * - (Fix:) Copied CODE_STATUS #define from config.h.in
63 * - split REGEX #define into REGEX_GNU and REGEX_PCRE
65 * (REGEX = REGEX_GNU || REGEX_PCRE per project.h)
66 * - Moved STATIC (for pcre) here from Makefile.in
67 * - Introduced STATIC_PCRS #define to allow for dynaimc linking with
69 * - Removed PCRS #define, since pcrs is now needed for CGI anyway
71 * Revision 1.4 2001/05/29 09:50:24 jongfoster
72 * Unified blocklist/imagelist/permissionslist.
73 * File format is still under discussion, but the internal changes
76 * Also modified interceptor behaviour:
77 * - We now intercept all URLs beginning with one of the following
78 * prefixes (and *only* these prefixes):
80 * * http://ijbswa.sf.net/config/
81 * * http://ijbswa.sourceforge.net/config/
82 * - New interceptors "home page" - go to http://i.j.b/ to see it.
83 * - Internal changes so that intercepted and fast redirect pages
84 * are not replaced with an image.
85 * - Interceptors now have the option to send a binary page direct
86 * to the client. (i.e. ijb-send-banner uses this)
87 * - Implemented show-url-info interceptor. (Which is why I needed
88 * the above interceptors changes - a typical URL is
89 * "http://i.j.b/show-url-info?url=www.somesite.com/banner.gif".
90 * The previous mechanism would not have intercepted that, and
91 * if it had been intercepted then it then it would have replaced
94 * Revision 1.3 2001/05/26 01:26:34 jongfoster
95 * New #define, WIN_GUI_EDIT, enables the (embryonic) Win32 GUI editor.
96 * This #define cannot be set from ./configure - there's no point, it
97 * doesn't work yet. See feature request # 425722
99 * Revision 1.2 2001/05/22 17:43:35 oes
101 * - Enabled filtering banners by size rather than URL
102 * by adding patterns that replace all standard banner
103 * sizes with the "Junkbuster" gif to the re_filterfile
105 * - Enabled filtering WebBugs by providing a pattern
106 * which kills all 1x1 images
108 * - Added support for PCRE_UNGREEDY behaviour to pcrs,
109 * which is selected by the (nonstandard and therefore
110 * capital) letter 'U' in the option string.
111 * It causes the quantifiers to be ungreedy by default.
112 * Appending a ? turns back to greedy (!).
114 * - Added a new interceptor ijb-send-banner, which
115 * sends back the "Junkbuster" gif. Without imagelist or
116 * MSIE detection support, or if tinygif = 1, or the
117 * URL isn't recognized as an imageurl, a lame HTML
118 * explanation is sent instead.
120 * - Added new feature, which permits blocking remote
121 * script redirects and firing back a local redirect
123 * The feature is conditionally compiled, i.e. it
124 * can be disabled with --disable-fast-redirects,
125 * plus it must be activated by a "fast-redirects"
126 * line in the config file, has its own log level
127 * and of course wants to be displayed by show-proxy-args
128 * Note: Boy, all the #ifdefs in 1001 locations and
129 * all the fumbling with configure.in and acconfig.h
130 * were *way* more work than the feature itself :-(
132 * - Because a generic redirect template was needed for
133 * this, tinygif = 3 now uses the same.
135 * - Moved GIFs, and other static HTTP response templates
140 * - Removed some >400 CRs again (Jon, you really worked
143 * Revision 1.1.1.1 2001/05/15 13:58:45 oes
144 * Initial import of version 2.9.3 source tree
147 *********************************************************************/
150 /* Define to empty if the keyword does not work. */
153 /* Define to `unsigned' if <sys/types.h> doesn't define. */
156 /* Define if you have the ANSI C header files. */
160 * Version number - Major (X._._)
165 * Version number - Minor (_.X._)
170 * Version number - Point (_._.X)
175 * Version number, as a string
180 * Status of the code: alpha, beta or stable
185 * Regular expression matching for URLs. (Highly recommended).
186 * If neither of these are defined then you can ony use prefix matching.
187 * Don't bother to change this here! Use configure instead.
193 * Should pcre be statically built in instead of linkling with libpcre?
194 * (This is determined by configure depending on the availiability of
195 * libpcre and user preferences). The name is ugly, but pcre needs it.
196 * Don't bother to change this here! Use configure instead.
201 * Should pcrs be statically built in instead of linkling with libpcrs?
202 * (This is determined by configure depending on the availiability of
203 * libpcrs and user preferences).
204 * Don't bother to change this here! Use configure instead.
209 * Allow JunkBuster to be "disabled" so it is just a normal non-blocking
210 * non-anonymizing proxy. This is useful if you're trying to access a
211 * blocked or broken site - just change the setting in the config file
212 * and send a SIGHUP (UN*X), or use the handy "Disable" menu option (Windows
218 * If a stream is compressed via gzip (Netscape specific I think), then
219 * it cannot be modified with Perl regexps. This forces it to be
225 * Enables statistics function.
230 * Bypass filtering for 1 page only
235 * Locally redirect remote script-redirect URLs
237 #undef FAST_REDIRECTS
240 * Split the show-proxy-args page into a page for each config file.
242 #undef SPLIT_PROXY_ARGS
245 * Kills JavaScript popups - window.open, onunload, etc.
250 * Support for webDAV - e.g. so Microsoft Outlook can access HotMail e-mail
255 * Detect image requests automatically for MSIE. Will fall back to
256 * other image-detection methods (i.e. "+image" permission) for other
259 * You must also define IMAGE_BLOCKING to use this feature.
261 * It detects the following header pair as an image request:
263 * User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
266 * And the following as a HTML request:
268 * User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
269 * Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, * / *
271 * And no, I haven't got that backwards - IE is being wierd.
274 * 1) If you press shift-reload on a blocked HTML page, you get
275 * the image "blocked" page, not the HTML "blocked" page.
276 * 2) Once an image "blocked" page has been sent, viewing it
277 * in it's own browser window *should* bring up the HTML
278 * "blocked" page, but it doesn't. You need to clear the
279 * browser cache to get the HTML version again.
281 * These limitations are due to IE making inconsistent choices
282 * about which "Accept:" header to send.
284 #undef DETECT_MSIE_IMAGES
287 * Allow blocking using images as well as HTML.
288 * If you do not define this then everything is blocked as HTML.
290 * Note that this is required if you want to use DETECT_MSIE_IMAGES.
292 #undef IMAGE_BLOCKING
295 * Allows the use of ACL files to control access to the proxy by IP address.
300 * Allows the use of trust files.
305 * Allows the use of jar files to capture cookies.
310 * Use POSIX threads instead of native threads.
312 #undef FEATURE_PTHREAD
315 * Defined on Solaris only. Makes the system libraries thread safe.
320 * Defined on Solaris only. Without this, many important functions are not
321 * defined in the system headers.
323 #undef __EXTENSIONS__
327 * FIXME: Don't know what it does or why we need it.
328 * (presumably something to do with MultiThreading?)
332 /* Define if you have the bcopy function. */
335 /* Define if you have the memmove function. */
338 /* Define if you have the strerror function. */
343 * FIXME: Don't know what it does or why we need it.
344 * (presumably something to do with ANSI Standard C?)
348 #endif /* ndef __STDC__ */
351 * Need to set up this define only for the Pthreads library for
352 * Win32, available from http://sources.redhat.com/pthreads-win32/
354 #if defined(FEATURE_PTHREAD) && defined(_WIN32)
356 #endif /* defined(FEATURE_PTHREAD) && defined(_WIN32) */
359 * BEOS does not currently support POSIX threads.
360 * This *should* be detected by ./configure, but let's be sure.
362 #if defined(FEATURE_PTHREAD) && defined(__BEOS__)
363 #error BEOS does not support pthread - please run ./configure again with "--disable-pthread"
365 #endif /* defined(FEATURE_PTHREAD) && defined(__BEOS__) */
369 * It's too easy to accidentally use a Cygwin or MinGW32 version of config.h
370 * under VC++, and it usually gives many wierd error messages. Let's make
371 * the error messages understandable, by bailing out now.
374 #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.
375 #endif /* def _MSC_VER */
377 #endif /* CONFIG_H_INCLUDED */