Function handleTimestamps

lib/internal/fs/cp/cp-sync.js:106–112

(srcMode, src, dest)

}

function handleTimestamps(srcMode, src, dest) {
  // Make sure the file is writable before setting the timestamp
  // otherwise open fails with EPERM when invoked with 'r+'
  // (through utimes call)
  if (fileIsNotWritable(srcMode)) makeFileWritable(dest, srcMode);
  return setDestTimestamps(src, dest);
}

function fileIsNotWritable(srcMode) {
  return (srcMode & 0o200) === 0;