Added a trailing '/' to statistics path to remove slightly confusing behaviour.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1022 44740490-163a-0410-bde0-09ae8108e29a

modules/statistics/extlibs/loganalyzer.php

@@ -61,7 +61,7 @@ foreach ($results AS $rulename => $ruleresults) {
 		}
 		
 		// store file
-		file_put_contents($statdir . $rulename . '-' . $fileno . '.stat', serialize($filledresult) );
+		file_put_contents($statdir . '/' . $rulename . '-' . $fileno . '.stat', serialize($filledresult), LOCK_EX );
 	}
 }