Function cleanup

packages/utils/processLauncher.ts:146–154

()

  const spawnedProcess = childProcess.spawn(options.command, options.args || [], spawnOptions);

  const cleanup = async () => {
    options.log(`[pid=${spawnedProcess.pid || 'N/A'}] starting temporary directories cleanup`);
    const errors = await removeFolders(options.tempDirectories);
    for (let i = 0; i < options.tempDirectories.length; ++i) {
      if (errors[i])
        options.log(`[pid=${spawnedProcess.pid || 'N/A'}] exception while removing ${options.tempDirectories[i]}: ${errors[i]}`);
    }
    options.log(`[pid=${spawnedProcess.pid || 'N/A'}] finished temporary directories cleanup`);
  };

  // Prevent Unhandled 'error' event.
  spawnedProcess.on('error', () => {});