From 43204b32c9fd29a1c9fe2deb54ab58d1cbb06680 Mon Sep 17 00:00:00 2001
From: Alberto Fernandez <alberto.fernandez.491@gmail.com>
Date: Mon, 29 Aug 2016 11:31:35 +0100
Subject: [PATCH] [ls] Added try/catch block around lstatSync when options.long

Temporary solution for https://github.com/shelljs/shelljs/issues/514

Adds the 'locked' attribute when file cannot be accessed.
---
 src/ls.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/ls.js b/src/ls.js
index b1cd30eeb..1d1b41b4d 100644
--- a/src/ls.js
+++ b/src/ls.js
@@ -60,8 +60,15 @@ function _ls(options, paths) {
       relName = relName.replace(/\\/g, '/');
     }
     if (options.long) {
-      stat = stat || fs.lstatSync(abs);
-      list.push(addLsAttributes(relName, stat));
+      try {
+        stat = stat || fs.lstatSync(abs);
+      } catch(e) {
+        stat = {
+          locked: true
+        };
+      } finally {
+        list.push(addLsAttributes(relName, stat));
+      }
     } else {
       // list.push(path.relative(rel || '.', file));
       list.push(relName);