From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Tue, 28 May 2013 11:58:03 +0000 (+0400)
Subject: file_is_locked: check if file exists before trying to flock it
X-Git-Tag: 1.8~60
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=1d7658969352ee73dd94baf3cea15364dd303786;p=tt-rss.git

file_is_locked: check if file exists before trying to flock it
---

diff --git a/include/functions.php b/include/functions.php
index 7db040d0..01ffa751 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -961,7 +961,7 @@
 	}
 
 	function file_is_locked($filename) {
-		if (function_exists('flock')) {
+		if (function_exists('flock') && file_exists(LOCK_DIRECTORY . "/$filename")) {
 			$fp = @fopen(LOCK_DIRECTORY . "/$filename", "r");
 			if ($fp) {
 				if (flock($fp, LOCK_EX | LOCK_NB)) {