/* Threads.h -- multithreading library 2013-11-12 : Igor Pavlov : Public domain */ #ifndef __7Z_THREADS_H #define __7Z_THREADS_H #ifdef _WIN32 #include <windows.h> #endif #include "7zTypes.h" EXTERN_C_BEGIN WRes HandlePtr_Close(HANDLE *h); WRes Handle_WaitObject(HANDLE h); typedef HANDLE CThread; #define Thread_Construct(p) *(p) = NULL #define Thread_WasCreated(p) (*(p) != NULL) #define Thread_Close(p) HandlePtr_Close(p) #define Thread_Wait(p) Handle_WaitObject(*(p)) typedef #ifdef UNDER_CE DWORD #else unsigned #endif THREAD_FUNC_RET_TYPE; #define THREAD_FUNC_CALL_TYPE MY_STD_CALL #define THREAD_FUNC_DECL THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE typedef THREAD_FUNC_RET_TYPE (THREAD_FUNC_CALL_TYPE * THREAD_FUNC_TYPE)(void *); WRes Thread_Create(CThread *p, THREAD_FUNC_TYPE func, LPVOID param); typedef HANDLE CEvent; typedef CEvent CAutoResetEvent; typedef CEvent CManualResetEvent; #define Event_Construct(p) *(p) = NULL #define Event_IsCreated(p) (*(p) != NULL) #define Event_Close(p) HandlePtr_Close(p) #define Event_Wait(p) Handle_WaitObject(*(p)) WRes Event_Set(CEvent *p); WRes Event_Reset(CEvent *p); WRes ManualResetEvent_Create(CManualResetEvent *p, int signaled); WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *p); WRes AutoResetEvent_Create(CAutoResetEvent *p, int signaled); WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *p); typedef HANDLE CSemaphore; #define Semaphore_Construct(p) (*p) = NULL #define Semaphore_Close(p) HandlePtr_Close(p) #define Semaphore_Wait(p) Handle_WaitObject(*(p)) WRes Semaphore_Create(CSemaphore *p, UInt32 initCount, UInt32 maxCount); WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 num); WRes Semaphore_Release1(CSemaphore *p); typedef CRITICAL_SECTION CCriticalSection; WRes CriticalSection_Init(CCriticalSection *p); #define CriticalSection_Delete(p) DeleteCriticalSection(p) #define CriticalSection_Enter(p) EnterCriticalSection(p) #define CriticalSection_Leave(p) LeaveCriticalSection(p) EXTERN_C_END #endif