Check uri instead of physical path for directory redirect

* should fix alias handling for "/foo" => "/var/www/";
   http://example.com/foo should result in a redirect to
   http://example.com/foo/

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2720 152afb58-edef-0310-8abb-c4023f1b3aa9

NEWS

@@ -7,6 +7,7 @@ NEWS
   * Fix handling return value of SSL_CTX_set_options (fixes #2157, thx mlcreech)
   * Fix mod_proxy HUP handling (send final chunk, fix usage counter)
   * mod_proxy: close connection on write error (fixes #2114)
+  * Check uri instead of physical path for directory redirect
 
 - 1.4.26 - 2010-02-07
   * Fix request parser to handle packets with splitted \r\n\r\n (fixes #2105)

src/response.c

@@ -581,7 +581,7 @@ handler_t http_response_prepare(server *srv, connection *con) {
 			};
 #endif
 			if (S_ISDIR(sce->st.st_mode)) {
-				if (con->physical.path->ptr[con->physical.path->used - 2] != '/') {
+				if (con->uri.path->ptr[con->uri.path->used - 2] != '/') {
 					/* redirect to .../ */
 
 					http_response_redirect_to_directory(srv, con);