From 56ceacae1aa0159aee999745712ee75850dd45f2 Mon Sep 17 00:00:00 2001
From: areve <areve@users.noreply.github.com>
Date: Fri, 29 Nov 2013 12:46:50 +0000
Subject: [PATCH] Update polyfills.js

changed renameSync like rename
---
 polyfills.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/polyfills.js b/polyfills.js
index afc83b3..84c1fb6 100644
--- a/polyfills.js
+++ b/polyfills.js
@@ -190,6 +190,19 @@ if (process.platform === "win32") {
       cb(er)
     })
   }
+  
+  var renameSync_ = fs.renameSync
+  fs.renameSync = function renameSync (from, to) {
+    var start = Date.now()
+    while (true) {
+      try {
+        return renameSync_(from, to);
+      } catch(er) {
+        if (er.code !== "EACCES" && er.code !== "EPERM") throw er;
+        if (Date.now() - start > 1000) throw er;
+      }
+    }
+  }
 }