minetest.git - modified minetest for gpcfs purposes

	Commit message (Expand)	Author	Age
*	C++ modernize: Pragma once (#6264)	Loïc Blot	2017-08-17
*	Fix various variables passed by copy instead of const ref (#5610)	Loïc Blot	2017-04-19
*	Clang-format: trivial fix on some headers (#5495)	Loïc Blot	2017-04-01
*	Rewrite client media download and support hash-based remote download	Kahrl	2013-12-13
*	Update Copyright Years	Sfan5	2013-02-24
*	Change Minetest-c55 to Minetest	PilzAdam	2013-02-24
*	Switch the license to be LGPLv2/later, with small parts still remaining as GP...	Perttu Ahola	2012-06-05
*	Almost support loading sounds from server	Perttu Ahola	2012-03-25
*	Texture cache -> Media cache WIP	Perttu Ahola	2012-03-25
*	Cache textures by checksum	Jonathan Neuschäfer	2012-03-25

publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef JMUTEX_H #define JMUTEX_H #if (defined(WIN32) || defined(_WIN32_WCE)) #ifndef _WIN32_WCE #include <process.h> #endif // _WIN32_WCE #include <winsock2.h> #include <windows.h> // CriticalSection is way faster than the alternative #define JMUTEX_CRITICALSECTION #else // using pthread #include <pthread.h> #endif // WIN32 #define ERR_JMUTEX_ALREADYINIT -1 #define ERR_JMUTEX_NOTINIT -2 #define ERR_JMUTEX_CANTCREATEMUTEX -3 class JMutex { public: JMutex(); ~JMutex(); int Init(); int Lock(); int Unlock(); bool IsInitialized() { return initialized; } private: #if (defined(WIN32) || defined(_WIN32_WCE)) #ifdef JMUTEX_CRITICALSECTION CRITICAL_SECTION mutex; #else // Use standard mutex HANDLE mutex; #endif // JMUTEX_CRITICALSECTION #else // pthread mutex pthread_mutex_t mutex; #endif // WIN32 bool initialized; }; #endif // JMUTEX_H