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86 lines
1.6 KiB
86 lines
1.6 KiB
/* --------------------------------------------------------------------
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Microsoft OS/2 LAN Manager
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Copyright(c) Microsoft Corp., 1990
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-------------------------------------------------------------------- */
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/* --------------------------------------------------------------------
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File: threads.hxx
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Description:
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This file provides a system independent threads package.
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History:
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5/24/90 [mikemon] File created.
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-------------------------------------------------------------------- */
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#ifndef __THREADS__
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#define __THREADS__
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START_C_EXTERN
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#include <dosdll.h>
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typedef void (*THREAD_PROC)(void *Param);
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extern noThreadsForDos(void);
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typedef int THREAD_IDENTIFIER;
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extern void PauseExecution(unsigned long time);
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#define GetThreadIdentifier() 1
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END_C_EXTERN
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class THREAD
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{
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public:
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// Construct a new thread which will execute the procedure specified, taking
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// Param as the argument.
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THREAD() {}
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THREAD(THREAD_PROC Procedure, void *Param) {
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(void)(Procedure);
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(void)(Param);
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noThreadsForDos();
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}
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};
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extern THREAD ThreadStatic;
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inline THREAD * ThreadSelf()
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{
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return (&ThreadStatic);
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}
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// This class represents a dynamic link library. When it is constructed,
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// the dll is loaded, and when it is destructed, the dll is unloaded.
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// The only operation is obtaining the address of an entry point into
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// the dll.
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class DLL
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{
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private:
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unsigned long ulHandle;
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public:
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DLL ( IN unsigned char * DLLName,
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OUT RPC_STATUS * retstatus
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);
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~DLL ();
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void PAPI * GetEntryPoint ( IN unsigned char * Procedure);
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};
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#endif // __THREADS__
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