From: Joas Schilling <nickvergessen@gmx.de>
Date: Mon, 11 Aug 2014 15:05:35 +0000 (+0200)
Subject: Do not filemtime() on "." directory. Use empty string instead
X-Git-Tag: v8.0.0alpha1~872^2~1
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=564bf23c1b37e3de1cbcd507687bcc8873ec1982;p=nextcloud-server.git

Do not filemtime() on "." directory. Use empty string instead

Fix #9928
---

diff --git a/lib/private/files/cache/updater.php b/lib/private/files/cache/updater.php
index 8bfa5fc74ca..4b70acbbead 100644
--- a/lib/private/files/cache/updater.php
+++ b/lib/private/files/cache/updater.php
@@ -180,6 +180,11 @@ class Updater {
 		$cache = $storage->getCache();
 		$parentId = $cache->getParentId($internalPath);
 		$parent = dirname($internalPath);
+
+		if ($parent === '.' || $parent === '/' || $parent === '\\') {
+			$parent = '';
+		}
+
 		if ($parentId != -1) {
 			$cache->update($parentId, array('storage_mtime' => $storage->filemtime($parent)));
 		}