mirror of
https://github.com/Xevion/easy7zip.git
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23.01
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50
C/Threads.h
50
C/Threads.h
@@ -1,18 +1,19 @@
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/* Threads.h -- multithreading library
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2021-12-21 : Igor Pavlov : Public domain */
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2023-04-02 : Igor Pavlov : Public domain */
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#ifndef __7Z_THREADS_H
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#define __7Z_THREADS_H
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#ifndef ZIP7_INC_THREADS_H
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#define ZIP7_INC_THREADS_H
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#ifdef _WIN32
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#include <Windows.h>
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#include "7zWindows.h"
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#else
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#if defined(__linux__)
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#if !defined(__APPLE__) && !defined(_AIX) && !defined(__ANDROID__)
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#ifndef _7ZIP_AFFINITY_DISABLE
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#define _7ZIP_AFFINITY_SUPPORTED
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// #pragma message(" ==== _7ZIP_AFFINITY_SUPPORTED")
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#ifndef Z7_AFFINITY_DISABLE
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#define Z7_AFFINITY_SUPPORTED
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// #pragma message(" ==== Z7_AFFINITY_SUPPORTED")
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// #define _GNU_SOURCE
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#endif
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#endif
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@@ -33,7 +34,7 @@ WRes Handle_WaitObject(HANDLE h);
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typedef HANDLE CThread;
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#define Thread_Construct(p) { *(p) = NULL; }
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#define Thread_CONSTRUCT(p) { *(p) = NULL; }
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#define Thread_WasCreated(p) (*(p) != NULL)
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#define Thread_Close(p) HandlePtr_Close(p)
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// #define Thread_Wait(p) Handle_WaitObject(*(p))
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@@ -52,42 +53,46 @@ typedef
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#endif
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THREAD_FUNC_RET_TYPE;
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#define THREAD_FUNC_RET_ZERO 0
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typedef DWORD_PTR CAffinityMask;
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typedef DWORD_PTR CCpuSet;
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#define CpuSet_Zero(p) { *(p) = 0; }
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#define CpuSet_Set(p, cpu) { *(p) |= ((DWORD_PTR)1 << (cpu)); }
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#define CpuSet_Zero(p) *(p) = (0)
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#define CpuSet_Set(p, cpu) *(p) |= ((DWORD_PTR)1 << (cpu))
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#else // _WIN32
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typedef struct _CThread
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typedef struct
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{
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pthread_t _tid;
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int _created;
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} CThread;
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#define Thread_Construct(p) { (p)->_tid = 0; (p)->_created = 0; }
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#define Thread_WasCreated(p) ((p)->_created != 0)
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#define Thread_CONSTRUCT(p) { (p)->_tid = 0; (p)->_created = 0; }
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#define Thread_WasCreated(p) ((p)->_created != 0)
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WRes Thread_Close(CThread *p);
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// #define Thread_Wait Thread_Wait_Close
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typedef void * THREAD_FUNC_RET_TYPE;
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#define THREAD_FUNC_RET_ZERO NULL
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typedef UInt64 CAffinityMask;
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#ifdef _7ZIP_AFFINITY_SUPPORTED
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#ifdef Z7_AFFINITY_SUPPORTED
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typedef cpu_set_t CCpuSet;
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#define CpuSet_Zero(p) CPU_ZERO(p)
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#define CpuSet_Set(p, cpu) CPU_SET(cpu, p)
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#define CpuSet_IsSet(p, cpu) CPU_ISSET(cpu, p)
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#define CpuSet_Zero(p) CPU_ZERO(p)
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#define CpuSet_Set(p, cpu) CPU_SET(cpu, p)
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#define CpuSet_IsSet(p, cpu) CPU_ISSET(cpu, p)
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#else
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typedef UInt64 CCpuSet;
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#define CpuSet_Zero(p) { *(p) = 0; }
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#define CpuSet_Set(p, cpu) { *(p) |= ((UInt64)1 << (cpu)); }
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#define CpuSet_IsSet(p, cpu) ((*(p) & ((UInt64)1 << (cpu))) != 0)
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#define CpuSet_Zero(p) *(p) = (0)
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#define CpuSet_Set(p, cpu) *(p) |= ((UInt64)1 << (cpu))
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#define CpuSet_IsSet(p, cpu) ((*(p) & ((UInt64)1 << (cpu))) != 0)
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#endif
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@@ -95,7 +100,7 @@ typedef UInt64 CCpuSet;
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#endif // _WIN32
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#define THREAD_FUNC_CALL_TYPE MY_STD_CALL
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#define THREAD_FUNC_CALL_TYPE Z7_STDCALL
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#if defined(_WIN32) && defined(__GNUC__)
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/* GCC compiler for x86 32-bit uses the rule:
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@@ -187,6 +192,7 @@ WRes ManualResetEvent_Create(CManualResetEvent *p, int signaled);
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WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *p);
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WRes AutoResetEvent_Create(CAutoResetEvent *p, int signaled);
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WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *p);
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WRes Event_Set(CEvent *p);
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WRes Event_Reset(CEvent *p);
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WRes Event_Wait(CEvent *p);
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@@ -227,6 +233,8 @@ LONG InterlockedIncrement(LONG volatile *addend);
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#endif // _WIN32
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WRes AutoResetEvent_OptCreate_And_Reset(CAutoResetEvent *p);
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EXTERN_C_END
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#endif
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