Function maybeClose

lib/internal/child_process.js:1121–1127

(subprocess)

function maybeClose(subprocess) {
  subprocess._closesGot++;

  if (subprocess._closesGot === subprocess._closesNeeded) {
    subprocess.emit('close', subprocess.exitCode, subprocess.signalCode);
  }
}

function spawnSync(options) {
  const result = spawn_sync.spawn(options);