From 487e51925120065360219ac3d51d0fd16b29c9c4 Mon Sep 17 00:00:00 2001
From: James Zhan <James.Zhan@adrenalinmedia.com.au>
Date: Thu, 31 Aug 2017 16:30:46 +1000
Subject: [PATCH] fix touch() error on android

---
 FS.common.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/FS.common.js b/FS.common.js
index 20579c5..bb7877b 100755
--- a/FS.common.js
+++ b/FS.common.js
@@ -13,6 +13,7 @@ var NativeAppEventEmitter = require('react-native').NativeAppEventEmitter;  // i
 var DeviceEventEmitter = require('react-native').DeviceEventEmitter;        // Android
 var base64 = require('base-64');
 var utf8 = require('utf8');
+var isIOS = require('react-native').Platform.OS === 'ios';
 
 var RNFSFileTypeRegular = RNFSManager.RNFSFileTypeRegular;
 var RNFSFileTypeDirectory = RNFSManager.RNFSFileTypeDirectory;
@@ -503,10 +504,14 @@ var RNFS = {
   touch(filepath: string, mtime?: Date, ctime?: Date): Promise<void> {
     if (ctime && !(ctime instanceof Date)) throw new Error('touch: Invalid value for argument `ctime`');
     if (mtime && !(mtime instanceof Date)) throw new Error('touch: Invalid value for argument `mtime`');
+    var ctimeTime = 0;
+    if (isIOS) {
+      ctimeTime = ctime && ctime.getTime();
+    }
     return RNFSManager.touch(
       normalizeFilePath(filepath),
       mtime && mtime.getTime(),
-      ctime && ctime.getTime()
+      ctimeTime
     );
   },