#! /bin/sh /usr/share/dpatch/dpatch-run
## 09_no_identity.dpatch by Michael Shields <shields@msrl.com>
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: After dechunking remove the "chunked"-header instead of replacing it
## DP: by an "identity" header. (#318683).

@DPATCH@
diff -urNad privoxy~/parsers.c privoxy/parsers.c
--- privoxy~/parsers.c	2006-02-05 16:23:12.000000000 +0100
+++ privoxy/parsers.c	2006-02-05 16:25:49.000000000 +0100
@@ -871,8 +871,7 @@
  *
  * Description :  - Prohibit filtering (CT_TABOO) if transfer coding compresses
  *                - Raise the CSP_FLAG_CHUNKED flag if coding is "chunked"
- *                - Change from "chunked" to "identity" if body was chunked
- *                  but has been de-chunked for filtering.
+ *                - Remove if chunked body was de-chunked for filtering.
  *
  * Parameters  :
  *          1  :  csp = Current client state (buffers, headers, etc...)
@@ -904,13 +903,13 @@
 
       /*
        * If the body was modified, it has been
-       * de-chunked first, so adjust the header:
+       * de-chunked first, so remove the header.
+       * Don't use "identity" encoding, which was included in
+       * RFC 2616 by mistake (http://purl.org/NET/http-errata#identity).
        */
       if (csp->flags & CSP_FLAG_MODIFIED)
       {
          freez(*header);
-         *header = strdup("Transfer-Encoding: identity");
-         return (header == NULL) ? JB_ERR_MEMORY : JB_ERR_OK;
       }
    }