Some formatting changes so changelog2doc.pl doesn't get digestion problems.

[privoxy.git] / jcc.c

diff --git a/jcc.c b/jcc.c
index d6a41ae..e115818 100644 (file)
--- a/jcc.c
+++ b/jcc.c
@@ -1,4 +1,4 @@
-const char jcc_rcs[] = "$Id: jcc.c,v 1.326 2010/07/29 14:32:08 fabiankeil Exp $";
+const char jcc_rcs[] = "$Id: jcc.c,v 1.330 2010/09/14 07:16:07 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/jcc.c,v $
@@ -1521,9 +1521,7 @@ static void chat(struct client_state *csp)
    const struct forward_spec *fwd;
    struct http_request *http;
    long len = 0; /* for buffer sizes (and negative error codes) */
-
-   /* Function that does the content filtering for the current request */
-   filter_function_ptr content_filter = NULL;
+   int buffer_and_filter_content = 0;
 
    /* Skeleton for HTTP response, if we should intercept the request */
    struct http_response *rsp;
@@ -2049,11 +2047,11 @@ static void chat(struct client_state *csp)
                 * now is the time to apply content modification
                 * and send the result to the client.
                 */
-               if (content_filter)
+               if (buffer_and_filter_content)
                {
-                  p = execute_content_filter(csp, content_filter);
+                  p = execute_content_filters(csp);
                   /*
-                   * If the content filter fails, use the original
+                   * If content filtering fails, use the original
                    * buffer and length.
                    * (see p != NULL ? p : csp->iob->cur below)
                    */
@@ -2115,7 +2113,7 @@ static void chat(struct client_state *csp)
           */
          if (server_body || http->ssl)
          {
-            if (content_filter)
+            if (buffer_and_filter_content)
             {
                /*
                 * If there is no memory left for buffering the content, or the buffer limit
@@ -2163,7 +2161,7 @@ static void chat(struct client_state *csp)
                    */
                   byte_count = (unsigned long long)flushed;
                   freez(hdr);
-                  content_filter = NULL;
+                  buffer_and_filter_content = 0;
                   server_body = 1;
                }
             }
@@ -2330,12 +2328,12 @@ static void chat(struct client_state *csp)
 
             if (!http->ssl) /* We talk plaintext */
             {
-               content_filter = get_filter_function(csp);
+               buffer_and_filter_content = content_requires_filtering(csp);
             }
             /*
              * Only write if we're not buffering for content modification
              */
-            if (!content_filter)
+            if (!buffer_and_filter_content)
             {
                /*
                 * Write the server's (modified) header to
@@ -2556,7 +2554,7 @@ static void serve(struct client_state *csp)
             {
                time_t time_open = time(NULL) - csp->server_connection.timestamp;
 
-               if (csp->server_connection.keep_alive_timeout < time_open + latency)
+               if (csp->server_connection.keep_alive_timeout < time_open - (time_t)latency)
                {
                   break;
                }