function _exit()
{
_log(L_INFO, "Shutting down...");
$icarus = Icarus::getInstance();
if ($icarus->isRunning()) $icarus->end();
exit;
}
break;
case 'f':
$GLOBALS['fork'] = true;
break;
}
}
}
if ($GLOBALS['fork'] === true)
{
_log(L_DEBUG, 'Forking into the background...');
$pid = pcntl_fork();
if ($pid == -1)
_log(L_FATAL, 'Failed to fork into the background. Exiting.');
else if ($pid)
{
_log(L_DEBUG, 'Forked successfully. Exiting parent.');
exit;
}
else
{
// we're in the child!
$logger = Logger::getInstance();
$logger->fork();
}
}
$icarus = Icarus::getInstance();
$icarus->start();