// WriteDir writes a directory entry to the writer.
func WriteDir(w *zip.Writer, filename string) error {
filename += "/" // Must have trailing slash to tell it it's a directory.
fh := zip.FileHeader{
Name: filename,
Method: zip.Store,
}
if _, err := w.CreateHeader(&fh); err != nil {
return err
}
addExistingFile(w, filename, filename, 0, 0, 0)
return nil
}
