Method getDirent

lib/vfs/microdos.cc:128–135

    }

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

        return findFile(path.front());
    }

    std::vector<std::shared_ptr<Dirent>> list(const Path& path) override
    {