tools/url-pattern-translator.pl: Detect a couple of pattern prefixes case-insensitively

[privoxy.git] / filters.c

diff --git a/filters.c b/filters.c
index 278c113..b490353 100644 (file)
--- a/filters.c
+++ b/filters.c
@@ -4,7 +4,7 @@
  *
  * Purpose     :  Declares functions to parse/crunch headers and pages.
  *
- * Copyright   :  Written by and Copyright (C) 2001-2016 the
+ * Copyright   :  Written by and Copyright (C) 2001-2020 the
  *                Privoxy team. https://www.privoxy.org/
  *
  *                Based on the Internet Junkbuster originally written
@@ -206,7 +206,7 @@ static int match_sockaddr(const struct sockaddr_storage *network,
       return 0;
    }
 
-   /* TODO: Optimize by checking by words insted of octets */
+   /* TODO: Optimize by checking by words instead of octets */
    for (i = 0; (i < addr_len) && netmask_addr[i]; i++)
    {
       if ((network_addr[i] & netmask_addr[i]) !=
@@ -505,7 +505,7 @@ int acl_addr(const char *aspec, struct access_control_addr *aca)
  *
  * Description :  Check to see if CONNECT requests to the destination
  *                port of this request are forbidden. The check is
- *                independend of the actual request method.
+ *                independent of the actual request method.
  *
  * Parameters  :
  *          1  :  csp = Current client state (buffers, headers, etc...)
@@ -2166,7 +2166,11 @@ static jb_err prepare_for_filtering(struct client_state *csp)
     * If the body has a supported transfer-encoding,
     * decompress it, adjusting size and iob->eod.
     */
-   if (csp->content_type & (CT_GZIP|CT_DEFLATE))
+   if ((csp->content_type & (CT_GZIP|CT_DEFLATE))
+#ifdef FEATURE_BROTLI
+      || (csp->content_type & CT_BROTLI)
+#endif
+       )
    {
       if (0 == csp->iob->eod - csp->iob->cur)
       {
@@ -2184,11 +2188,14 @@ static jb_err prepare_for_filtering(struct client_state *csp)
       else
       {
          /*
-          * Unset CT_GZIP and CT_DEFLATE to remember not
-          * to modify the Content-Encoding header later.
+          * Unset content types to remember not to
+          * modify the Content-Encoding header later.
           */
          csp->content_type &= ~CT_GZIP;
          csp->content_type &= ~CT_DEFLATE;
+#ifdef FEATURE_BROTLI
+         csp->content_type &= ~CT_BROTLI;
+#endif
       }
    }
 #endif