Add support for external filters

[privoxy.git] / jcc.c

diff --git a/jcc.c b/jcc.c
index 53de19a..9be9b12 100644 (file)
--- a/jcc.c
+++ b/jcc.c
@@ -1,4 +1,4 @@
-const char jcc_rcs[] = "$Id: jcc.c,v 1.421 2012/12/07 12:50:37 fabiankeil Exp $";
+const char jcc_rcs[] = "$Id: jcc.c,v 1.425 2014/02/10 14:39:43 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/jcc.c,v $
@@ -182,6 +182,10 @@ privoxy_mutex_t log_mutex;
 privoxy_mutex_t log_init_mutex;
 privoxy_mutex_t connection_reuse_mutex;
 
+#ifdef FEATURE_EXTERNAL_FILTERS
+privoxy_mutex_t external_filter_mutex;
+#endif
+
 #if !defined(HAVE_GETHOSTBYADDR_R) || !defined(HAVE_GETHOSTBYNAME_R)
 privoxy_mutex_t resolver_mutex;
 #endif /* !defined(HAVE_GETHOSTBYADDR_R) || !defined(HAVE_GETHOSTBYNAME_R) */
@@ -3134,6 +3138,9 @@ static void initialize_mutexes(void)
    privoxy_mutex_init(&log_mutex);
    privoxy_mutex_init(&log_init_mutex);
    privoxy_mutex_init(&connection_reuse_mutex);
+#ifdef FEATURE_EXTERNAL_FILTERS
+   privoxy_mutex_init(&external_filter_mutex);
+#endif
 
    /*
     * XXX: The assumptions below are a bit naive
@@ -3518,6 +3525,13 @@ int main(int argc, char **argv)
          close(fd);
       }
 
+#ifdef FEATURE_EXTERNAL_FILTERS
+      for (fd = 0; fd < 3; fd++)
+      {
+         mark_socket_for_close_on_execute(fd);
+      }
+#endif
+
       chdir("/");
 
    } /* -END- if (daemon_mode) */
@@ -3643,7 +3657,7 @@ int main(int argc, char **argv)
  *                on failure.
  *
  * Parameters  :
- *          1  :  haddr = Host addres to bind to. Use NULL to bind to
+ *          1  :  haddr = Host address to bind to. Use NULL to bind to
  *                        INADDR_ANY.
  *          2  :  hport = Specifies port to bind to.
  *
@@ -3682,6 +3696,15 @@ static jb_socket bind_port_helper(const char *haddr, int hport)
       return JB_INVALID_SOCKET;
    }
 
+#ifndef _WIN32
+   if (bfd >= FD_SETSIZE)
+   {
+      log_error(LOG_LEVEL_FATAL,
+         "Bind socket number too high to use select(): %d >= %d",
+         bfd, FD_SETSIZE);
+   }
+#endif
+
    if (haddr == NULL)
    {
       log_error(LOG_LEVEL_INFO, "Listening on port %d on all IP addresses",