From 9df18ffe75589ecf45bf6802dae1024ce3f03785 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Mon, 20 Oct 2014 16:53:06 +0200
Subject: [PATCH] only read permissions once

---
 lib/private/files/cache/scanner.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/private/files/cache/scanner.php b/lib/private/files/cache/scanner.php
index 8f38d68d25..d369398af1 100644
--- a/lib/private/files/cache/scanner.php
+++ b/lib/private/files/cache/scanner.php
@@ -80,7 +80,8 @@ class Scanner extends BasicEmitter {
 	 * @return array an array of metadata of the file
 	 */
 	public function getData($path) {
-		if (!$this->storage->isReadable($path)) {
+		$permissions = $this->storage->getPermissions($path);
+		if (!$permissions & \OCP\PERMISSION_READ) {
 			//cant read, nothing we can do
 			\OCP\Util::writeLog('OC\Files\Cache\Scanner', "!!! Path '$path' is not accessible or present !!!", \OCP\Util::DEBUG);
 			return null;
@@ -95,7 +96,7 @@ class Scanner extends BasicEmitter {
 		}
 		$data['etag'] = $this->storage->getETag($path);
 		$data['storage_mtime'] = $data['mtime'];
-		$data['permissions'] = $this->storage->getPermissions($path);
+		$data['permissions'] = $permissions;
 		return $data;
 	}