From 0e30e68b22bf3db2872dcff50fe1c0186aa1c57e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bj=C3=B6rn=20Schie=C3=9Fle?= <schiessle@owncloud.com>
Date: Wed, 8 May 2013 15:49:45 +0200
Subject: [PATCH] update etag for for the touched file

---
 lib/files/cache/updater.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/files/cache/updater.php b/lib/files/cache/updater.php
index 92a16d9d9b6..e054b9dafcf 100644
--- a/lib/files/cache/updater.php
+++ b/lib/files/cache/updater.php
@@ -132,7 +132,15 @@ class Updater {
 	 * @param array $params
 	 */
 	static public function touchHook($params) {
-		self::writeUpdate($params['path']);
+		$path = $params['path'];
+		list($storage, $internalPath) = self::resolvePath($path);
+		$cache = $storage->getCache();
+		$id = $cache->getId($internalPath);
+		if ($id !== -1) {
+			$cache->update($id, array('etag' => $storage->getETag($internalPath)));
+			self::correctFolder($parent, $time);
+		}
+		self::writeUpdate($path);
 	}
 
 	/**
-- 
2.39.5