nginx-0.1.17-RELEASE importrelease-0.1.17

    *) Change: the ngx_http_rewrite_module was rewritten from the scratch.
       Now it is possible to redirect, to return the error codes, to check
       the variables and referrers. The directives can be used inside
       locations. The redirect directive was canceled.

    *) Feature: the ngx_http_geo_module.

    *) Feature: the proxy_set_x_var and fastcgi_set_var directives.

    *) Bugfix: the location configuration with "=" modifier may be used in
       another location.

    *) Bugfix: the correct content type was set only for requests that use
       small caps letters in extension.

    *) Bugfix: if the proxy_pass or fastcgi_pass directives were set in the
       location, and access was denied, and the error was redirected to a
       static page, then the segmentation fault occurred.

    *) Bugfix: if in a proxied "Location" header was a relative URL, then a
       host name and a slash were added to them; the bug had appeared in
       0.1.14.

    *) Bugfix: the system error message was not logged on Linux.

1 files changed, 12 insertions, 4 deletions

diff --git a/src/http/ngx_http_request.h b/src/http/ngx_http_request.h
index 14121d1ff..a4e3d0e5a 100644
--- a/src/http/ngx_http_request.h
+++ b/src/http/ngx_http_request.h
@@ -298,6 +298,9 @@ struct ngx_http_request_s {
     ngx_int_t            phase_handler;
     ngx_http_handler_pt  content_handler;
 
+    ngx_uint_t           nvariables;
+    void               **variables;
+
     ngx_array_t          cleanup;
 
     /* used to learn the Apache compatible response length without a header */
@@ -313,14 +316,19 @@ struct ngx_http_request_s {
 
     unsigned             http_state:4;
 
-#if 0
-    /* URI is not started with '/' - "GET http://" */
-    unsigned             unusual_uri:1;
-#endif
     /* URI with "/." and on Win32 with "//" */
     unsigned             complex_uri:1;
+
     /* URI with "%" */
     unsigned             quoted_uri:1;
+
+    /* URI with "+" */
+    unsigned             plus_in_uri:1;
+
+    unsigned             uri_changed:1;
+    unsigned             uri_changes:4;
+
+    unsigned             low_case_exten:1;
     unsigned             header_timeout_set:1;
 
     unsigned             proxy:1;