Function readFileAfterStat

lib/fs.js:355–377

(err, stats)

}

function readFileAfterStat(err, stats) {
  const context = this.context;

  if (err)
    return context.close(err);

  // TODO(BridgeAR): Check if allocating a smaller chunk is better performance
  // wise, similar to the promise based version (less peak memory and chunked
  // stringify operations vs multiple C++/JS boundary crossings).
  const size = context.size = isFileType(stats, S_IFREG) ? stats[8] : 0;

  if (size > kIoMaxLength) {
    err = new ERR_FS_FILE_TOO_LARGE(size);
    return context.close(err);
  }

  try {
    context.prepare();
  } catch (err) {
    return context.close(err);
  }
  context.read();
}

function checkAborted(signal, callback) {
  if (signal?.aborted) {