Use Etc/UTC timezone for updates for reliability

[nominatim.git] / lib / lib.php
diff --git a/lib/lib.php b/lib/lib.php

index 8a4918182c55ec4d36d0bec999c7e9d8e36321bc..efe941b0e64904252cdc3776c23e02b13da0cafa 100644 (file)
--- a/lib/lib.php
+++ b/lib/lib.php
@@ -25,6 +25,19 @@
  
         }
  
+       function userError($sError) 
+       {
+               header('HTTP/1.0 400 Bad Request');
+               header('Content-type: text/html; charset=utf-8');
+               echo "<html><body><h1>Bad Request</h1>";
+               echo '<p>Nominatim has encountered an error with your request.</p>';
+               echo "<p><b>Details:</b> ".$sError,"</p>";
+               echo '<p>If you feel this error is incorrect feel free to report the bug in the <a href="http://trac.openstreetmap.org">OSM bug database</a>. Please include the error message above and the URL you used.</p>';
+               echo "\n</body></html>\n";
+               exit;
+
+       }
+
         function fail($sError, $sUserError = false)
         {
                 if (!$sUserError) $sUserError = $sError;
@@ -47,7 +60,7 @@
         {
                 $sLoadAverage = file_get_contents('/proc/loadavg');
                  $aLoadAverage = explode(' ',$sLoadAverage);
-               return (int)$aLoadAverage[0];
+               return (float)$aLoadAverage[0];
         }
  
         function getProcessorCount()
@@ -903,4 +916,3 @@
                  }
                  return true;
          }
-