public static function run()
{
declare (ticks=1);
pcntl_signal(SIGCHLD, array('Octave_daemon', 'deadChild'));
pcntl_signal(SIGTERM, array('Octave_daemon', 'kill'));
while (true) {
foreach (self::$servers as $server) {
while ($sock = $server->accept_connection()) {
Octave_pool::newConnection($sock);
}
Octave_pool::manageConnections();
}
usleep(1000);
}
}
public static function manageConnections()
{
$still_waiting = array();
foreach (self::$pending_connections as $cSocket) {
if ($kid =& self::getChild($cSocket)) {
$pid = pcntl_fork();
if ($pid == -1) {
Octave_logger::log("Failed forking!", LOG_ERR);
exit;
} elseif ($pid) {
// Parent
Octave_daemon::$child_pids[$pid] = true;
$kid->pid = $pid;
$kid->close();
} else {
// Child
Octave_daemon::childMode();
chdir(self::$home_directory);
$kid->entertain();
$kid->killSocket();
exit;
}
} else {
$still_waiting[] = $cSocket;
}
}
self::$pending_connections = $still_waiting;
}
