Free csp resources in the thread that belongs to the csp

[privoxy.git] / jcc.c

diff --git a/jcc.c b/jcc.c
index cfa7cd8..51cdbb9 100644 (file)
--- a/jcc.c
+++ b/jcc.c
@@ -1,4 +1,4 @@
-const char jcc_rcs[] = "$Id: jcc.c,v 1.459 2017/05/29 10:12:50 fabiankeil Exp $";
+const char jcc_rcs[] = "$Id: jcc.c,v 1.465 2017/06/26 12:14:25 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/jcc.c,v $
@@ -162,7 +162,7 @@ static void serve(struct client_state *csp);
 static void usage(const char *myname);
 #endif
 static void initialize_mutexes(void);
-static jb_socket bind_port_helper(const char *haddr, int hport);
+static jb_socket bind_port_helper(const char *haddr, int hport, int backlog);
 static void bind_ports_helper(struct configuration_spec *config, jb_socket sockets[]);
 static void close_ports_helper(jb_socket sockets[]);
 static void listen_loop(void);
@@ -1852,6 +1852,10 @@ static jb_err parse_client_request(struct client_state *csp)
       }
       verify_request_length(csp);
    }
+   else
+   {
+      csp->flags |= CSP_FLAG_SERVER_SOCKET_TAINTED;
+   }
 #endif /* def FEATURE_CONNECTION_KEEP_ALIVE */
 
    err = sed(csp, FILTER_CLIENT_HEADERS);
@@ -2112,8 +2116,8 @@ static void handle_established_connection(struct client_state *csp,
 
       if (n == 0)
       {
-         log_error(LOG_LEVEL_ERROR,
-            "Didn't receive data in time: %s", http->url);
+         log_error(LOG_LEVEL_CONNECT, "Socket timeout %d reached: %s",
+            csp->config->socket_timeout, http->url);
          if ((byte_count == 0) && (http->ssl == 0))
          {
             send_crunch_response(csp, error_response(csp, "connection-timeout"));
@@ -3382,6 +3386,8 @@ static void serve(struct client_state *csp)
       drain_and_close_socket(csp->cfd);
    }
 
+   free_csp_resources(csp);
+
    csp->flags &= ~CSP_FLAG_ACTIVE;
 
 }
@@ -4116,16 +4122,17 @@ int main(int argc, char **argv)
  *          1  :  haddr = Host address to bind to. Use NULL to bind to
  *                        INADDR_ANY.
  *          2  :  hport = Specifies port to bind to.
+ *          3  :  backlog = Listen backlog.
  *
  * Returns     :  Port that was opened.
  *
  *********************************************************************/
-static jb_socket bind_port_helper(const char *haddr, int hport)
+static jb_socket bind_port_helper(const char *haddr, int hport, int backlog)
 {
    int result;
    jb_socket bfd;
 
-   result = bind_port(haddr, hport, &bfd);
+   result = bind_port(haddr, hport, backlog, &bfd);
 
    if (result < 0)
    {
@@ -4205,7 +4212,22 @@ static void bind_ports_helper(struct configuration_spec * config,
    {
       if (config->hport[i])
       {
-         sockets[i] = bind_port_helper(config->haddr[i], config->hport[i]);
+         sockets[i] = bind_port_helper(config->haddr[i],
+            config->hport[i], config->listen_backlog);
+#if defined(FEATURE_ACCEPT_FILTER) && defined(SO_ACCEPTFILTER)
+         if (config->enable_accept_filter && sockets[i] != JB_INVALID_SOCKET)
+         {
+            struct accept_filter_arg af_options;
+            bzero(&af_options, sizeof(af_options));
+            strlcpy(af_options.af_name, "httpready", sizeof(af_options.af_name));
+            if (setsockopt(sockets[i], SOL_SOCKET, SO_ACCEPTFILTER, &af_options,
+                  sizeof(af_options)))
+            {
+               log_error(LOG_LEVEL_ERROR,
+                  "Enabling accept filter for socket %d failed: %E", sockets[i]);
+            }
+         }
+#endif
       }
       else
       {
@@ -4361,7 +4383,7 @@ static void listen_loop(void)
           * new one.
           *
           * Which-ever is correct, we will serve 1 more page via the
-          * old settings.  This should probably be a "show-proxy-args"
+          * old settings.  This should probably be a "show-status"
           * request.  This should not be a so common of an operation
           * that this will hurt people's feelings.
           */