From e3449aa1aa388cfa45d92210c06b74fc7b7397e7 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Thu, 23 Aug 2012 13:03:39 +0400
Subject: add experimental self-updating script

---
 include/functions.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'include')

diff --git a/include/functions.php b/include/functions.php
index 957146f1f..69b481ac4 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -5506,4 +5506,18 @@
 
 		return null;
 	}
+
+	function tmpdirname($path, $prefix) {
+		// Use PHP's tmpfile function to create a temporary
+		// directory name. Delete the file and keep the name.
+		$tempname = tempnam($path,$prefix);
+		if (!$tempname)
+			return false;
+
+		if (!unlink($tempname))
+			return false;
+
+       return $tempname;
+	}
+
 ?>
-- 
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