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# Filename: package/.../lighttpd/fix-fastcgi.patch
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from http://trac.lighttpd.net/trac/ticket/729
Incorrect PATH_INFO when FastCGI is serving "/"

--- ./src/mod_fastcgi.c	(revision 1632)
+++ ./src/mod_fastcgi.c	(local)
@@ -3480,13 +3480,22 @@
 			 *
 			 * SCRIPT_NAME = /fcgi-bin/foo
 			 * PATH_INFO   = /bar
+                         *
+                         * if prefix = /
+                         *
+                         * /foo/bar
+                         *
+                         * SCRIPT_NAME = 
+                         * PATH_INFO = /foo/bar
 			 *
 			 */
 
 			/* the rewrite is only done for /prefix/? matches */
 			if (extension->key->ptr[0] == '/' &&
-			    con->uri.path->used > extension->key->used &&
-			    NULL != (pathinfo = strchr(con->uri.path->ptr + extension->key->used - 1, '/'))) {
+                            /* Special case for "/" */
+                            ((extension->key->ptr[1] == '\0' && (pathinfo = con->uri.path->ptr))
+                            || (con->uri.path->used > extension->key->used &&
+			        NULL != (pathinfo = strchr(con->uri.path->ptr + extension->key->used - 1, '/'))))) {
 				/* rewrite uri.path and pathinfo */
 
 				buffer_copy_string(con->request.pathinfo, pathinfo);