detect php cgi binary because people keep trying to run service scripts using it

[tt-rss.git] / update.php
diff --git a/update.php b/update.php

index c1547fa7f7f00033e0f077686a4b39d506918fd4..521b956ad33b7d60311928690ff0da1716864042 100755 (executable)
--- a/update.php
+++ b/update.php
@@ -42,6 +42,13 @@
  
         $options = getopt("", $longopts);
  
+       if (!is_array($options)) {
+               die("error: getopt() failed. ".
+                       "Most probably you are using PHP CGI to run this script ".
+                       "instead of required PHP CLI. Check tt-rss wiki page on updating feeds for ".
+                       "additional information.\n");
+       }
+
         if (count($options) == 0 && !defined('STDIN')) {
                 ?> <html>
                 <head>