Method getMountId

module/src/main/cpp/mountsinfo.cpp:147–147

	~MountInfo() = default;

	[[nodiscard]] int getMountId() const { return mnt_id; }
	[[nodiscard]] int getParentId() const { return mnt_parent_id; }
	[[nodiscard]] dev_t getDev() const { return dev; }
	[[nodiscard]] const std::string& getRoot() const { return root; }