Use exclusive lock on session write.

taylorotwell · taylorotwell · commit d6648e2f19ab · 2014-12-29T11:56:26.000-06:00
diff --git a/src/Illuminate/Session/FileSessionHandler.php b/src/Illuminate/Session/FileSessionHandler.php
@@ -66,7 +66,7 @@ public function read($sessionId)
 	 */
 	public function write($sessionId, $data)
 	{
-		$this->files->put($this->path.'/'.$sessionId, $data);
+		file_put_contents($this->path.'/'.$sessionId, $data, LOCK_EX);
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -66,7 +66,7 @@ public function read($sessionId)`
`66`	`66`	`*/`
`67`	`67`	`public function write($sessionId, $data)`
`68`	`68`	`{`
`69`		`- $this->files->put($this->path.'/'.$sessionId, $data);`
	`69`	`+ file_put_contents($this->path.'/'.$sessionId, $data, LOCK_EX);`
`70`	`70`	`}`
`71`	`71`
`72`	`72`	`/**`