From: Robin Appelman <icewind@owncloud.com>
Date: Mon, 25 Aug 2014 12:06:27 +0000 (+0200)
Subject: Check if the parent is writable to check if a file is deletable
X-Git-Tag: v8.0.0alpha1~672^2~3
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=ab79caf29bf4173e15f9dad00a206c6bb1f3999c;p=nextcloud-server.git

Check if the parent is writable to check if a file is deletable
---

diff --git a/lib/private/files/storage/common.php b/lib/private/files/storage/common.php
index 4799c865142..4680971b278 100644
--- a/lib/private/files/storage/common.php
+++ b/lib/private/files/storage/common.php
@@ -95,7 +95,11 @@ abstract class Common implements \OC\Files\Storage\Storage {
 	}
 
 	public function isDeletable($path) {
-		return $this->isUpdatable($path);
+		if ($path === '' or $path === '/') {
+			return false;
+		}
+		$parent = dirname($path);
+		return $this->isUpdatable($parent);
 	}
 
 	public function isSharable($path) {