Function startLockRefresh

index.js:647–659

()

// keeps the event loop open on its own, but fires for as long as the daemon
// is otherwise alive.
function startLockRefresh() {
  if (_lockRefreshTimer) return;
  const lockFile = getLockFilePath();
  _lockRefreshTimer = setInterval(function () {
    try {
      const now = new Date();
      fs.utimesSync(lockFile, now, now);
    } catch (_) { /* lock gone / FS error: nothing we can do here */ }
  }, LOCK_REFRESH_MS);
  if (_lockRefreshTimer && typeof _lockRefreshTimer.unref === 'function') {
    _lockRefreshTimer.unref();
  }
}

function stopLockRefresh() {
  if (_lockRefreshTimer) {