C++ (Cpp) lock_other Examples

Example #1

File: window.cpp Project: PhilCK/sdl-wrapper

void
window::_move(window &this_one, window &other_one)
{
  std::lock_guard<std::mutex> lock_other(other_one.m_lock);
  std::lock_guard<std::mutex> lock_me(this_one.m_lock);

  this_one.m_sdl_window = other_one.m_sdl_window;
  other_one.m_sdl_window = nullptr;
}

Example #2

File: deadlock_3.cpp Project: ChristopherBignamini/examples_cpp

	void swap_data(protected_data_struct_deadlock& io_data) {

		if(&io_data == this)
			return;
		
		std::lock_guard<std::mutex> lock_this(m_mutex);
		std::this_thread::sleep_for(std::chrono::seconds(2));
		std::lock_guard<std::mutex> lock_other(io_data.m_mutex);
		int tmp_data = io_data.m_data;
		io_data.m_data = m_data;
		m_data = tmp_data;
	}