jcc.h

   1 #ifndef JCC_H_INCLUDED
   2 #define JCC_H_INCLUDED
   3 /*********************************************************************
   4  *
   5  * File        :  $Source: /cvsroot/ijbswa/current/jcc.h,v $
   6  *
   7  * Purpose     :  Main file.  Contains main() method, main loop, and
   8  *                the main connection-handling function.
   9  *
  10  * Copyright   :  Written by and Copyright (C) 2001-2014 the
  11  *                Privoxy team. https://www.privoxy.org/
  12  *
  13  *                Based on the Internet Junkbuster originally written
  14  *                by and Copyright (C) 1997 Anonymous Coders and
  15  *                Junkbusters Corporation.  http://www.junkbusters.com
  16  *
  17  *                This program is free software; you can redistribute it
  18  *                and/or modify it under the terms of the GNU General
  19  *                Public License as published by the Free Software
  20  *                Foundation; either version 2 of the License, or (at
  21  *                your option) any later version.
  22  *
  23  *                This program is distributed in the hope that it will
  24  *                be useful, but WITHOUT ANY WARRANTY; without even the
  25  *                implied warranty of MERCHANTABILITY or FITNESS FOR A
  26  *                PARTICULAR PURPOSE.  See the GNU General Public
  27  *                License for more details.
  28  *
  29  *                The GNU General Public License should be included with
  30  *                this file.  If not, you can view it at
  31  *                http://www.gnu.org/copyleft/gpl.html
  32  *                or write to the Free Software Foundation, Inc., 59
  33  *                Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  34  *
  35  *********************************************************************/
  36
  37
  38 struct client_state;
  39 struct file_list;
  40
  41 /* Global variables */
  42
  43 #ifdef FEATURE_STATISTICS
  44 #if defined(FEATURE_PTHREAD) || defined(_WIN32)
  45 extern unsigned long long number_of_requests_received;
  46 extern unsigned long long number_of_requests_blocked;
  47 #else
  48 extern int urls_read;
  49 extern int urls_rejected;
  50 #endif
  51 #endif /*def FEATURE_STATISTICS*/
  52
  53 extern struct client_states clients[1];
  54 extern struct file_list    files[1];
  55
  56 #ifdef unix
  57 extern const char *pidfile;
  58 #endif
  59 extern int daemon_mode;
  60
  61 #ifdef FEATURE_GRACEFUL_TERMINATION
  62 extern int g_terminate;
  63 #endif
  64
  65 #if defined(FEATURE_PTHREAD) || defined(_WIN32)
  66 #define MUTEX_LOCKS_AVAILABLE
  67
  68 #ifdef FEATURE_PTHREAD
  69 #include <pthread.h>
  70
  71 typedef pthread_mutex_t privoxy_mutex_t;
  72
  73 #else
  74
  75 typedef CRITICAL_SECTION privoxy_mutex_t;
  76
  77 #endif
  78
  79 extern void privoxy_mutex_lock(privoxy_mutex_t *mutex);
  80 extern void privoxy_mutex_unlock(privoxy_mutex_t *mutex);
  81
  82 extern privoxy_mutex_t log_mutex;
  83 extern privoxy_mutex_t log_init_mutex;
  84 extern privoxy_mutex_t connection_reuse_mutex;
  85
  86 #ifdef FEATURE_EXTERNAL_FILTERS
  87 extern privoxy_mutex_t external_filter_mutex;
  88 #endif
  89
  90 #ifdef FEATURE_CLIENT_TAGS
  91 extern privoxy_mutex_t client_tags_mutex;
  92 #endif
  93
  94 #ifdef FEATURE_STATISTICS
  95 extern privoxy_mutex_t block_statistics_mutex;
  96 #endif
  97 #ifdef FEATURE_EXTENDED_STATISTICS
  98 extern privoxy_mutex_t filter_statistics_mutex;
  99 extern privoxy_mutex_t block_reason_statistics_mutex;
 100 #endif
 101
 102 #ifndef HAVE_GMTIME_R
 103 extern privoxy_mutex_t gmtime_mutex;
 104 #endif /* ndef HAVE_GMTIME_R */
 105
 106 #ifndef HAVE_LOCALTIME_R
 107 extern privoxy_mutex_t localtime_mutex;
 108 #endif /* ndef HAVE_GMTIME_R */
 109
 110 #if !defined(HAVE_GETHOSTBYADDR_R) || !defined(HAVE_GETHOSTBYNAME_R)
 111 extern privoxy_mutex_t resolver_mutex;
 112 #endif /* !defined(HAVE_GETHOSTBYADDR_R) || !defined(HAVE_GETHOSTBYNAME_R) */
 113
 114 #ifndef HAVE_RANDOM
 115 extern privoxy_mutex_t rand_mutex;
 116 #endif /* ndef HAVE_RANDOM */
 117
 118 #ifdef FEATURE_HTTPS_INSPECTION
 119 extern privoxy_mutex_t certificate_mutex;
 120 extern privoxy_mutex_t ssl_init_mutex;
 121 #endif
 122
 123 #endif /* FEATURE_PTHREAD */
 124
 125 /* Functions */
 126
 127 #ifdef __MINGW32__
 128 int real_main(int argc, char **argv);
 129 #else
 130 int main(int argc, char **argv);
 131 #endif
 132
 133 #ifdef FUZZ
 134 extern int fuzz_client_request(struct client_state *csp, char *fuzz_input_file);
 135 extern int fuzz_server_response(struct client_state *csp, char *fuzz_input_file);
 136 extern int fuzz_chunked_transfer_encoding(struct client_state *csp, char *fuzz_input_file);
 137 #endif
 138
 139 #endif /* ndef JCC_H_INCLUDED */
 140
 141 /*
 142   Local Variables:
 143   tab-width: 3
 144   end:
 145 */