110 lines
4.4 KiB
C
110 lines
4.4 KiB
C
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/***************************************************************************
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Name : MYSCHED.H
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Comment :
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Functions: (see Prototypes just below)
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Copyright (c) Microsoft Corp. 1991, 1992, 1993
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Revision Log
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Date Name Description
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-------- ----- ---------------------------------------------------------
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***************************************************************************/
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///////////////////// Tasking/Sleep/Timing options ///////////////////
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//
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// There are 4 options available
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// (1) Tasking/Sleeping thru DLLSCHED: #defs reqd are !TSK !TMR and !IFK
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// (2) Tasking/Sleeping thru an IFKERNEL BGproc: #defs reqd TSK IFK and !TMR
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// (3) Tasking thru WIN32: #defs reqd WIN32 !IFK !TMR
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//
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// In this file we define the macros for each of these options
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/////////////////////////////////////// Tasking/Sleep/Timing options ///////
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#define ACTIVESLICE 50
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// MySetSlice(x) is defined seperately in BGT30.C and FCOM.C
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// MySleep() is defined seperately in BGT30.C and FCOM.C
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# ifdef NCR
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# define FComCriticalNeg(pTG, x) FComCritical(pTG, x)
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# else // NCR
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# define FComCriticalNeg(pTG, x)
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# endif
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# ifdef PCR
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# define EnterPageCrit() FComCritical(pTG, TRUE)
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# define ExitPageCrit() FComCritical(pTG, FALSE)
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# else
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# define EnterPageCrit(pTG)
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# define ExitPageCrit(pTG)
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# endif
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# define EnterFileT30CritSection() // replaced by Mutex stuff in EFAXRUN.H
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# define ExitFileT30CritSection() // replaced by Mutex stuff in EFAXRUN.H
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// In WIN32 LibMain is called for all sorts of reasons. WEP is not
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// directly called. WIN32 version of these macros calls WEP at the
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// right time. Also LibMain or WEP do not need to be fixed
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#define MYWEP \
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int _export CALLBACK WEP(int type)
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#define MYLIBMAIN \
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int _export CALLBACK WEP(int type); \
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BOOL _export WINAPI LibMain(HINSTANCE hinst, DWORD dwReason, LPVOID lpv)
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#define MYLIBSTARTUP(_szName) \
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DEBUGMSG(1, (SZMOD "LibMain called reason=%lu.P=0x%lx.T=0x%lx\r\n",\
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(unsigned long) dwReason,\
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(unsigned long) GetCurrentProcessId(),\
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(unsigned long) GetCurrentThreadId()\
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)); \
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if(dwReason==DLL_THREAD_ATTACH || dwReason==DLL_THREAD_DETACH) \
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return TRUE; \
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if(dwReason==DLL_PROCESS_DETACH) \
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return WEP(0); \
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if(dwReason==DLL_PROCESS_ATTACH && (_szName)) \
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{ \
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HMODULE hM = GetModuleHandle(_szName); \
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if (hM) DisableThreadLibraryCalls(hM); \
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}
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#define MYLIBSHUTDOWN
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#ifdef DEBUG
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# ifndef WIN32
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# define SLIPMULT 2
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# define SLIPDIV 2
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# else
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# define SLIPMULT 1
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# define SLIPDIV 4
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# endif
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# define BEFORESLEEP DWORD t1, t2; t1=GetTickCount();
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# define AFTERSLEEP(x) t2=GetTickCount(); \
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if((t2-t1) > (((x)*SLIPMULT)+((x)/SLIPDIV))) \
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DEBUGMSG(1, ("!!!SLEPT %ld. Wanted only %d!!!\r\n", (t2-t1), (x)));
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#else
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# define BEFORESLEEP
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# define AFTERSLEEP(x)
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#endif
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// Note: timeBeginPeriod,timeEndPeriod require mmsystem.h
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// which is not included in windows.h if WIN32_LEAN_AND_MEAN is defined.
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# define MY_TWIDDLETHUMBS(ulTime) \
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{ \
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BEFORESLEEP \
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Sleep(ulTime); \
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AFTERSLEEP(ulTime) \
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}
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