/**
* Notify the ChronologyProtector that the LoadBalancer is about to shut
* down. Saves replication positions.
*
* @param LoadBalancer $lb
*/
function shutdownLB($lb)
{
if (session_id() != '' && $lb->getServerCount() > 1) {
$masterName = $lb->getServerName(0);
if (!isset($this->shutdownPos[$masterName])) {
$pos = $lb->getMasterPos();
$info = $lb->parentInfo();
wfDebug(__METHOD__ . ": LB " . $info['id'] . " has master pos {$pos}\n");
$this->shutdownPos[$masterName] = $pos;
}
}
}
