Throw an exception if file_put_contents fails

* This will help with AppData hardening etc
* Introduced a GenericFileException for if nothing else is appropiate
  - Maybe the other File exceptions should base on this?

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

2 files changed, 34 insertions, 1 deletions

diff --git a/lib/public/Files/File.php b/lib/public/Files/File.php
index 8b57b3cfd87..0f052bc66ad 100644
--- a/lib/public/Files/File.php
+++ b/lib/public/Files/File.php
@@ -53,7 +53,7 @@ interface File extends Node {
 	 *
 	 * @param string $data
 	 * @throws \OCP\Files\NotPermittedException
-	 * @return void
+	 * @throws \OCP\Files\GenericFileException
 	 * @since 6.0.0
 	 */
 	public function putContent($data);
diff --git a/lib/public/Files/GenericFileException.php b/lib/public/Files/GenericFileException.php
new file mode 100644
index 00000000000..b5da4aabebd
--- /dev/null
+++ b/lib/public/Files/GenericFileException.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCP\Files;
+
+/**
+ * Class GenericFileException
+ *
+ * @package OCP\Files
+ * @since 14.0.0
+ */
+class GenericFileException extends \Exception {
+
+}