libs/ProcessCommunication/PHPCrawlerProcessCommunication.class.php
public function childProcessAlive()
  {
    $pids = $this->getChildPIDs();
    $cnt = count($pids);
    
    for ($x=0; $x<$cnt; $x++)
    {
      if (posix_getsid($pids[$x]) != false)
      {
        return true;
      }
    }
    
    return false;
  }
public function childProcessAlive()
  {
    $pids = $this->getChildPIDs();
    $cnt = count($pids);
    
    for ($x=0; $x<$cnt; $x++)
    {
      if (posix_getsid($pids[$x]) != false)
      {
        return true;
      }
    }
    
    return false;
  }
Checks wehther any child-processes a (still) running.

@return bool