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comparison src/win32/7zip/7z/C/Threads.h @ 1:f9f4f1b99eed

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importing src directory
author Robert McIntyre <rlm@mit.edu>
date Sat, 03 Mar 2012 10:31:27 -0600
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0:8ced16adf2e1 1:f9f4f1b99eed
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