BaseTools/Source/C/LzmaCompress/Sdk/C/Threads.h

   1 /* Threads.h -- multithreading library
   2 2008-11-22 : Igor Pavlov : Public domain */
   3
   4 #ifndef __7Z_THRESDS_H
   5 #define __7Z_THRESDS_H
   6
   7 #include "Types.h"
   8
   9 typedef struct _CThread
  10 {
  11   HANDLE handle;
  12 } CThread;
  13
  14 #define Thread_Construct(thread) (thread)->handle = NULL
  15 #define Thread_WasCreated(thread) ((thread)->handle != NULL)
  16
  17 typedef unsigned THREAD_FUNC_RET_TYPE;
  18 #define THREAD_FUNC_CALL_TYPE MY_STD_CALL
  19 #define THREAD_FUNC_DECL THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE
  20
  21 WRes Thread_Create(CThread *thread, THREAD_FUNC_RET_TYPE (THREAD_FUNC_CALL_TYPE *startAddress)(void *), LPVOID parameter);
  22 WRes Thread_Wait(CThread *thread);
  23 WRes Thread_Close(CThread *thread);
  24
  25 typedef struct _CEvent
  26 {
  27   HANDLE handle;
  28 } CEvent;
  29
  30 typedef CEvent CAutoResetEvent;
  31 typedef CEvent CManualResetEvent;
  32
  33 #define Event_Construct(event) (event)->handle = NULL
  34 #define Event_IsCreated(event) ((event)->handle != NULL)
  35
  36 WRes ManualResetEvent_Create(CManualResetEvent *event, int initialSignaled);
  37 WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *event);
  38 WRes AutoResetEvent_Create(CAutoResetEvent *event, int initialSignaled);
  39 WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *event);
  40 WRes Event_Set(CEvent *event);
  41 WRes Event_Reset(CEvent *event);
  42 WRes Event_Wait(CEvent *event);
  43 WRes Event_Close(CEvent *event);
  44
  45
  46 typedef struct _CSemaphore
  47 {
  48   HANDLE handle;
  49 } CSemaphore;
  50
  51 #define Semaphore_Construct(p) (p)->handle = NULL
  52
  53 WRes Semaphore_Create(CSemaphore *p, UInt32 initiallyCount, UInt32 maxCount);
  54 WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 num);
  55 WRes Semaphore_Release1(CSemaphore *p);
  56 WRes Semaphore_Wait(CSemaphore *p);
  57 WRes Semaphore_Close(CSemaphore *p);
  58
  59
  60 typedef CRITICAL_SECTION CCriticalSection;
  61
  62 WRes CriticalSection_Init(CCriticalSection *p);
  63 #define CriticalSection_Delete(p) DeleteCriticalSection(p)
  64 #define CriticalSection_Enter(p) EnterCriticalSection(p)
  65 #define CriticalSection_Leave(p) LeaveCriticalSection(p)
  66
  67 #endif
  68