Function closeFile

packages/cli/src/cloud/download.ts:137–151

(file: NodeJS.WritableStream)

}

function closeFile(file: NodeJS.WritableStream): Promise<void> {
  return new Promise<void>((resolve) => {
    // Best-effort cleanup: any underlying failure has already been
    // surfaced as the original throw from the for-await loop. We
    // listen for `error` so a failing close (bad fd, late ENOSPC on
    // flush) doesn't leak an unhandled 'error' onto the stream, and
    // resolve either way so the finally block proceeds to unlinkSync.
    const done = (): void => {
      file.off("error", done);
      resolve();
    };
    file.once("error", done);
    file.end(() => done());
  });
}