From c1fb4a5e205689d1b2dca5a7c52dd9643502ad40 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sat, 22 Mar 2008 18:37:51 +0100
Subject: [PATCH] file_is_locked: return true when flock() is undefined

---
 functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/functions.php b/functions.php
index 958f137df..de5464837 100644
--- a/functions.php
+++ b/functions.php
@@ -1957,7 +1957,7 @@
 				return true;
 			}
 		}
-		return false;
+		return true; // consider the file always locked and skip the test
 	}
 
 	function make_lockfile($filename) {