Function _disconnect

lib/internal/cluster/child.js:254–285

(primaryInitiated)

}

function _disconnect(primaryInitiated) {
  this.exitedAfterDisconnect = true;
  let waitingCount = 1;

  function checkWaitingCount() {
    waitingCount--;

    if (waitingCount === 0) {
      // If disconnect is worker initiated, wait for ack to be sure
      // exitedAfterDisconnect is properly set in the primary, otherwise, if
      // it's primary initiated there's no need to send the
      // exitedAfterDisconnect message
      if (primaryInitiated) {
        process.disconnect();
      } else {
        send({ act: 'exitedAfterDisconnect' }, () => process.disconnect());
      }
    }
  }

  for (const handle of handles.values()) {
    waitingCount++;

    if (handle[owner_symbol])
      handle[owner_symbol].close(checkWaitingCount);
    else
      handle.close(checkWaitingCount);
  }

  handles.clear();
  checkWaitingCount();
}

// Extend generic Worker with methods specific to worker processes.
Worker.prototype.disconnect = function() {