#ifndef JCC_H_INCLUDED #define JCC_H_INCLUDED #define JCC_H_VERSION "$Id: jcc.h,v 1.22 2007/06/01 18:16:36 fabiankeil Exp $" /********************************************************************* * * File : $Source: /cvsroot/ijbswa/current/jcc.h,v $ * * Purpose : Main file. Contains main() method, main loop, and * the main connection-handling function. * * Copyright : Written by and Copyright (C) 2001-2006 the SourceForge * Privoxy team. http://www.privoxy.org/ * * Based on the Internet Junkbuster originally written * by and Copyright (C) 1997 Anonymous Coders and * Junkbusters Corporation. http://www.junkbusters.com * * This program is free software; you can redistribute it * and/or modify it under the terms of the GNU General * Public License as published by the Free Software * Foundation; either version 2 of the License, or (at * your option) any later version. * * This program is distributed in the hope that it will * be useful, but WITHOUT ANY WARRANTY; without even the * implied warranty of MERCHANTABILITY or FITNESS FOR A * PARTICULAR PURPOSE. See the GNU General Public * License for more details. * * The GNU General Public License should be included with * this file. If not, you can view it at * http://www.gnu.org/copyleft/gpl.html * or write to the Free Software Foundation, Inc., 59 * Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * Revisions : * $Log: jcc.h,v $ * Revision 1.22 2007/06/01 18:16:36 fabiankeil * Use the same mutex for gethostbyname() and gethostbyaddr() to prevent * deadlocks and crashes on OpenBSD and possibly other OS with neither * gethostbyname_r() nor gethostaddr_r(). Closes BR#1729174. * Thanks to Ralf Horstmann for report and solution. * * Revision 1.21 2007/04/22 13:18:06 fabiankeil * Keep the HTTP snippets local. * * Revision 1.20 2006/12/26 17:31:41 fabiankeil * Mutex protect rand() if POSIX threading * is used, warn the user if that's not possible * and stop using it on _WIN32 where it could * cause crashes. * * Revision 1.19 2006/12/06 19:41:39 fabiankeil * Privoxy is now able to run as intercepting * proxy in combination with any packet filter * that does the port redirection. The destination * is extracted from the "Host:" header which * should be available for nearly all requests. * * Moved HTTP snipplets into jcc.c. * Added error message for gopher proxy requests. * * Revision 1.18 2006/11/13 19:05:51 fabiankeil * Make pthread mutex locking more generic. Instead of * checking for OSX and OpenBSD, check for FEATURE_PTHREAD * and use mutex locking unless there is an _r function * available. Better safe than sorry. * * Fixes "./configure --disable-pthread" and should result * in less threading-related problems on pthread-using platforms, * but it still doesn't fix BR#1122404. * * Revision 1.17 2006/11/06 19:58:23 fabiankeil * Move pthread.h inclusion from jcc.c to jcc.h. * Fixes build on x86-freebsd1 (FreeBSD 5.4-RELEASE). * * Revision 1.16 2006/09/02 15:36:42 fabiankeil * Follow the OpenBSD port's lead and protect the resolve * functions on OpenBSD as well. * * Revision 1.15 2006/09/02 10:24:30 fabiankeil * Include pthread.h for OpenBSD to make Privoxy build again. * * Tested shortly on OpenBSD 3.9 without problems, but the OpenBSD * port has additional patches to use the mutexes OSX_DARWIN needs, * and it should be investigated if they are still required for * reliable operation. * * Revision 1.14 2006/07/18 14:48:46 david__schmidt * Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch) * with what was really the latest development (the v_3_0_branch branch) * * Revision 1.12.2.3 2006/01/21 16:16:08 david__schmidt * Thanks to Edward Carrel for his patch to modernize OSX's pthreads support. See bug #1409623. * * Revision 1.12.2.2 2005/04/03 20:10:50 david__schmidt * Thanks to Jindrich Makovicka for a race condition fix for the log * file. The race condition remains for non-pthread implementations. * Reference patch #1175720. * * Revision 1.12.2.1 2003/03/07 03:41:05 david__schmidt * Wrapping all *_r functions (the non-_r versions of them) with mutex * semaphores for OSX. Hopefully this will take care of all of those pesky * crash reports. * * Revision 1.12 2002/03/26 22:29:55 swa * we have a new homepage! * * Revision 1.11 2002/03/24 13:25:43 swa * name change related issues * * Revision 1.10 2002/03/16 23:54:06 jongfoster * Adding graceful termination feature, to help look for memory leaks. * If you enable this (which, by design, has to be done by hand * editing config.h) and then go to http://i.j.b/die, then the program * will exit cleanly after the *next* request. It should free all the * memory that was used. * * Revision 1.9 2002/03/07 03:52:44 oes * Set logging to tty for --no-daemon mode * * Revision 1.8 2002/03/04 18:19:49 oes * Added extern const char *pidfile * * Revision 1.7 2001/11/05 21:41:43 steudten * Add changes to be a real daemon just for unix os. * (change cwd to /, detach from controlling tty, set * process group and session leader to the own process. * Add DBG() Macro. * Add some fatal-error log message for failed malloc(). * Add '-d' if compiled with 'configure --with-debug' to * enable debug output. * * Revision 1.6 2001/07/30 22:08:36 jongfoster * Tidying up #defines: * - All feature #defines are now of the form FEATURE_xxx * - Permanently turned off WIN_GUI_EDIT * - Permanently turned on WEBDAV and SPLIT_PROXY_ARGS * * Revision 1.5 2001/07/29 19:32:00 jongfoster * Renaming _main() [mingw32 only] to real_main(), for ANSI compliance. * * Revision 1.4 2001/07/29 18:58:15 jongfoster * Removing nested #includes, adding forward declarations for needed * structures, and changing the #define _FILENAME_H to FILENAME_H_INCLUDED. * * Revision 1.3 2001/07/18 12:31:58 oes * moved #define freez from jcc.h to project.h * * Revision 1.2 2001/05/31 21:24:47 jongfoster * Changed "permission" to "action" throughout. * Removed DEFAULT_USER_AGENT - it must now be specified manually. * Moved vanilla wafer check into chat(), since we must now * decide whether or not to add it based on the URL. * * Revision 1.1.1.1 2001/05/15 13:58:56 oes * Initial import of version 2.9.3 source tree * * *********************************************************************/ #ifdef __cplusplus extern "C" { #endif struct client_state; struct file_list; /* Global variables */ #ifdef FEATURE_STATISTICS extern int urls_read; extern int urls_rejected; #endif /*def FEATURE_STATISTICS*/ extern struct client_state clients[1]; extern struct file_list files[1]; #ifdef unix extern const char *pidfile; #endif extern int no_daemon; #ifdef FEATURE_GRACEFUL_TERMINATION extern int g_terminate; #endif #ifdef FEATURE_PTHREAD #include typedef pthread_mutex_t privoxy_mutex_t; extern void privoxy_mutex_lock(privoxy_mutex_t *mutex); extern void privoxy_mutex_unlock(privoxy_mutex_t *mutex); extern privoxy_mutex_t log_mutex; extern privoxy_mutex_t log_init_mutex; #ifndef HAVE_GMTIME_R extern privoxy_mutex_t gmtime_mutex; #endif /* ndef HAVE_GMTIME_R */ #ifndef HAVE_LOCALTIME_R extern privoxy_mutex_t localtime_mutex; #endif /* ndef HAVE_GMTIME_R */ #if !defined(HAVE_GETHOSTBYADDR_R) || !defined(HAVE_GETHOSTBYNAME_R) extern privoxy_mutex_t resolver_mutex; #endif /* !defined(HAVE_GETHOSTBYADDR_R) || !defined(HAVE_GETHOSTBYNAME_R) */ #ifndef HAVE_RANDOM extern privoxy_mutex_t rand_mutex; #endif /* ndef HAVE_RANDOM */ #endif /* FEATURE_PTHREAD */ /* Functions */ #ifdef __MINGW32__ int real_main(int argc, const char *argv[]); #else int main(int argc, const char *argv[]); #endif /* Revision control strings from this header and associated .c file */ extern const char jcc_rcs[]; extern const char jcc_h_rcs[]; #ifdef __cplusplus } /* extern "C" */ #endif #endif /* ndef JCC_H_INCLUDED */ /* Local Variables: tab-width: 3 end: */