html/lastupdate.php

   1 <!DOCTYPE html>
   2 <meta charset="UTF-8">
   3
   4 <?php
   5 require_once('config.php');
   6
   7 #echo("getenv:".getenv('RRDCACHED_ADDRESS')."\n");
   8 #echo("env:".$_ENV['RRDCACHED_ADDRESS']."\n");
   9
  10 #if (!putenv("RRDCACHED_ADDRESS=/var/run/rrdcached.sock"))  # doesn't work :/
  11 #       trigger_error("putenv failed!");
  12 #if (!apache_putenv("RRDCACHED_ADDRESS=/var/run/rrdcached.sock"))  # doesn't work :/
  13 #       trigger_error("apache_putenv failed!");
  14 #$_ENV['RRDCACHED_ADDRESS']='/var/run/rrdcached.sock';
  15
  16
  17 $info=rrd_lastupdate(RRDFILE);
  18 if ($info === FALSE)
  19         echo("error in rrd_lastupdate: ".rrd_error());
  20 else
  21         print_r($info);
  22 ?>