Method getDirent

lib/vfs/cbmfs.cc:237–244

    }

    std::shared_ptr<Dirent> getDirent(const Path& path) override
    {
        if (path.size() != 1)
            throw BadPathException();

        Directory dir(this);
        return dir.findFile(unhex(path[0]));
    }

    Bytes getFile(const Path& path) override
    {