public override int ReadDir(ReadOnlySpan <byte> path, ulong offset, ReadDirFlags flags, DirectoryContent content, ref FuseFileInfo fi) => ReadDir(ToString(path), offset, flags, content, ref fi);
protected virtual int ReadDir(string path, ulong offset, ReadDirFlags flags, DirectoryContent content, ref FuseFileInfo fi) => - ENOSYS;
public virtual int ReadDir(ReadOnlySpan <byte> path, ulong offset, ReadDirFlags flags, DirectoryContent content, ref FuseFileInfo fi) => - ENOSYS;