diff --git a/lib/fs.js b/lib/fs.js
index 0e78142..85b237b 100644
--- a/lib/fs.js
+++ b/lib/fs.js
@@ -14,7 +14,7 @@ for (var fun in fs) {
 * are given to the completion callback.
 */
 function mkdir_p (path, mode, callback, position) {
-  mode = mode || 0777;
+  mode = mode || process.umask();
   position = position || 0;
   parts = require('path').normalize(path).split('/');
 
@@ -79,4 +79,8 @@ exports.mkdirSync = function (path, mode, recursive) {
   } else {
     mkdir_p(path, mode);
   }
-}
\ No newline at end of file
+}
+
+exports.watchDir = function (path) {
+  
+}