83 lines
1.4 KiB
C
83 lines
1.4 KiB
C
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#include <stdio.h>
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#include <windows.h>
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#include "view.h"
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#include "thread.h"
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#include "dump.h"
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#include "except.h"
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#include "memory.h"
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extern BOOL g_bIsWin9X;
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static CRITICAL_SECTION tCritSec;
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static PTHREADFAULT pThreadHead = 0;
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VOID
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InitializeThreadData(VOID)
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{
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InitializeCriticalSection(&tCritSec);
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}
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PVOID
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GetProfilerThreadData(VOID)
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{
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PVOID pData;
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PTHREADFAULT pTemp = 0;
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DWORD dwThreadId;
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dwThreadId = GetCurrentThreadId();
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EnterCriticalSection(&tCritSec);
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pTemp = pThreadHead;
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while(pTemp) {
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if (pTemp->dwThreadId == dwThreadId) {
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break;
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}
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pTemp = pTemp->pNext;
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}
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LeaveCriticalSection(&tCritSec);
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return pTemp;
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}
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VOID
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SetProfilerThreadData(PVOID pData)
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{
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PTHREADFAULT pTemp;
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EnterCriticalSection(&tCritSec);
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pTemp = (PTHREADFAULT)pData;
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pTemp->dwThreadId = GetCurrentThreadId();
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pTemp->pNext = pThreadHead;
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pThreadHead = pTemp;
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LeaveCriticalSection(&tCritSec);
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}
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PTHREADFAULT
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AllocateProfilerThreadData(VOID)
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{
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PTHREADFAULT pTemp = 0;
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pTemp = AllocMem(sizeof(THREADFAULT));
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if (0 == pTemp) {
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return 0;
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}
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pTemp->dwCallLevel = 0;
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pTemp->dwPrevBP = 0;
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pTemp->pCallStackList = 0;
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pTemp->dwCallMarker = 0;
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pTemp->pNext = 0;
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//
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// Set thread data
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//
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SetProfilerThreadData(pTemp);
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return pTemp;
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}
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