3 #define JCC_H_VERSION "$Id: jcc.h,v 1.21 2007/04/22 13:18:06 fabiankeil Exp $"
4 /*********************************************************************
6 * File : $Source: /cvsroot/ijbswa/current/jcc.h,v $
8 * Purpose : Main file. Contains main() method, main loop, and
9 * the main connection-handling function.
11 * Copyright : Written by and Copyright (C) 2001-2006 the SourceForge
12 * Privoxy team. http://www.privoxy.org/
14 * Based on the Internet Junkbuster originally written
15 * by and Copyright (C) 1997 Anonymous Coders and
16 * Junkbusters Corporation. http://www.junkbusters.com
18 * This program is free software; you can redistribute it
19 * and/or modify it under the terms of the GNU General
20 * Public License as published by the Free Software
21 * Foundation; either version 2 of the License, or (at
22 * your option) any later version.
24 * This program is distributed in the hope that it will
25 * be useful, but WITHOUT ANY WARRANTY; without even the
26 * implied warranty of MERCHANTABILITY or FITNESS FOR A
27 * PARTICULAR PURPOSE. See the GNU General Public
28 * License for more details.
30 * The GNU General Public License should be included with
31 * this file. If not, you can view it at
32 * http://www.gnu.org/copyleft/gpl.html
33 * or write to the Free Software Foundation, Inc., 59
34 * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
38 * Revision 1.21 2007/04/22 13:18:06 fabiankeil
39 * Keep the HTTP snippets local.
41 * Revision 1.20 2006/12/26 17:31:41 fabiankeil
42 * Mutex protect rand() if POSIX threading
43 * is used, warn the user if that's not possible
44 * and stop using it on _WIN32 where it could
47 * Revision 1.19 2006/12/06 19:41:39 fabiankeil
48 * Privoxy is now able to run as intercepting
49 * proxy in combination with any packet filter
50 * that does the port redirection. The destination
51 * is extracted from the "Host:" header which
52 * should be available for nearly all requests.
54 * Moved HTTP snipplets into jcc.c.
55 * Added error message for gopher proxy requests.
57 * Revision 1.18 2006/11/13 19:05:51 fabiankeil
58 * Make pthread mutex locking more generic. Instead of
59 * checking for OSX and OpenBSD, check for FEATURE_PTHREAD
60 * and use mutex locking unless there is an _r function
61 * available. Better safe than sorry.
63 * Fixes "./configure --disable-pthread" and should result
64 * in less threading-related problems on pthread-using platforms,
65 * but it still doesn't fix BR#1122404.
67 * Revision 1.17 2006/11/06 19:58:23 fabiankeil
68 * Move pthread.h inclusion from jcc.c to jcc.h.
69 * Fixes build on x86-freebsd1 (FreeBSD 5.4-RELEASE).
71 * Revision 1.16 2006/09/02 15:36:42 fabiankeil
72 * Follow the OpenBSD port's lead and protect the resolve
73 * functions on OpenBSD as well.
75 * Revision 1.15 2006/09/02 10:24:30 fabiankeil
76 * Include pthread.h for OpenBSD to make Privoxy build again.
78 * Tested shortly on OpenBSD 3.9 without problems, but the OpenBSD
79 * port has additional patches to use the mutexes OSX_DARWIN needs,
80 * and it should be investigated if they are still required for
83 * Revision 1.14 2006/07/18 14:48:46 david__schmidt
84 * Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch)
85 * with what was really the latest development (the v_3_0_branch branch)
87 * Revision 1.12.2.3 2006/01/21 16:16:08 david__schmidt
88 * Thanks to Edward Carrel for his patch to modernize OSX's
\rpthreads support. See bug #1409623.
90 * Revision 1.12.2.2 2005/04/03 20:10:50 david__schmidt
91 * Thanks to Jindrich Makovicka for a race condition fix for the log
92 * file. The race condition remains for non-pthread implementations.
93 * Reference patch #1175720.
95 * Revision 1.12.2.1 2003/03/07 03:41:05 david__schmidt
96 * Wrapping all *_r functions (the non-_r versions of them) with mutex
97 * semaphores for OSX. Hopefully this will take care of all of those pesky
100 * Revision 1.12 2002/03/26 22:29:55 swa
101 * we have a new homepage!
103 * Revision 1.11 2002/03/24 13:25:43 swa
104 * name change related issues
106 * Revision 1.10 2002/03/16 23:54:06 jongfoster
107 * Adding graceful termination feature, to help look for memory leaks.
108 * If you enable this (which, by design, has to be done by hand
109 * editing config.h) and then go to http://i.j.b/die, then the program
110 * will exit cleanly after the *next* request. It should free all the
111 * memory that was used.
113 * Revision 1.9 2002/03/07 03:52:44 oes
114 * Set logging to tty for --no-daemon mode
116 * Revision 1.8 2002/03/04 18:19:49 oes
117 * Added extern const char *pidfile
119 * Revision 1.7 2001/11/05 21:41:43 steudten
120 * Add changes to be a real daemon just for unix os.
121 * (change cwd to /, detach from controlling tty, set
122 * process group and session leader to the own process.
124 * Add some fatal-error log message for failed malloc().
125 * Add '-d' if compiled with 'configure --with-debug' to
126 * enable debug output.
128 * Revision 1.6 2001/07/30 22:08:36 jongfoster
129 * Tidying up #defines:
130 * - All feature #defines are now of the form FEATURE_xxx
131 * - Permanently turned off WIN_GUI_EDIT
132 * - Permanently turned on WEBDAV and SPLIT_PROXY_ARGS
134 * Revision 1.5 2001/07/29 19:32:00 jongfoster
135 * Renaming _main() [mingw32 only] to real_main(), for ANSI compliance.
137 * Revision 1.4 2001/07/29 18:58:15 jongfoster
138 * Removing nested #includes, adding forward declarations for needed
139 * structures, and changing the #define _FILENAME_H to FILENAME_H_INCLUDED.
141 * Revision 1.3 2001/07/18 12:31:58 oes
142 * moved #define freez from jcc.h to project.h
144 * Revision 1.2 2001/05/31 21:24:47 jongfoster
145 * Changed "permission" to "action" throughout.
146 * Removed DEFAULT_USER_AGENT - it must now be specified manually.
147 * Moved vanilla wafer check into chat(), since we must now
148 * decide whether or not to add it based on the URL.
150 * Revision 1.1.1.1 2001/05/15 13:58:56 oes
151 * Initial import of version 2.9.3 source tree
154 *********************************************************************/
164 /* Global variables */
166 #ifdef FEATURE_STATISTICS
167 extern int urls_read;
168 extern int urls_rejected;
169 #endif /*def FEATURE_STATISTICS*/
171 extern struct client_state clients[1];
172 extern struct file_list files[1];
175 extern const char *pidfile;
177 extern int no_daemon;
179 #ifdef FEATURE_GRACEFUL_TERMINATION
180 extern int g_terminate;
183 #ifdef FEATURE_PTHREAD
185 extern pthread_mutex_t log_mutex;
186 extern pthread_mutex_t log_init_mutex;
188 #ifndef HAVE_GMTIME_R
189 extern pthread_mutex_t gmtime_mutex;
190 #endif /* ndef HAVE_GMTIME_R */
192 #ifndef HAVE_LOCALTIME_R
193 extern pthread_mutex_t localtime_mutex;
194 #endif /* ndef HAVE_GMTIME_R */
196 #if !defined(HAVE_GETHOSTBYADDR_R) || !defined(HAVE_GETHOSTBYNAME_R)
197 extern pthread_mutex_t resolver_mutex;
198 #endif /* !defined(HAVE_GETHOSTBYADDR_R) || !defined(HAVE_GETHOSTBYNAME_R) */
201 extern pthread_mutex_t rand_mutex;
202 #endif /* ndef HAVE_RANDOM */
204 #endif /* FEATURE_PTHREAD */
209 int real_main(int argc, const char *argv[]);
211 int main(int argc, const char *argv[]);
214 /* Revision control strings from this header and associated .c file */
215 extern const char jcc_rcs[];
216 extern const char jcc_h_rcs[];
222 #endif /* ndef JCC_H_INCLUDED */