X-Git-Url: https://git.infodrom.org/?p=misc%2Fkostenrechnung;a=blobdiff_plain;f=lib%2Fgeneral.php;h=524be12e5912bf0f9f514b396b9eab619bcb7516;hp=6216e34231baa9c3316c008c9f24c25d762bb26d;hb=ca805dffe07680253a573fe16ff488d04c2298fc;hpb=6ea10b78194f73099e998f10ed255077a8fad597

diff --git a/lib/general.php b/lib/general.php
index 6216e34..524be12 100644
--- a/lib/general.php
+++ b/lib/general.php
@@ -7,6 +7,12 @@ function passwd($login,$pass)
 
 function check_session()
 {
+  if (!empty($_SESSION['sys']['login']) && !empty($_GET['logout'])) {
+    session_destroy();
+    header('Location: ./?login=true');
+    exit();
+  }
+
   if (!empty($_POST['login']) && !empty($_POST['passwd'])) {
     require_once('lib/login.php');
     if (check_passwd()) {