mirror of
https://github.com/reactos/reactos.git
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54 lines
954 B
C
54 lines
954 B
C
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#include <windows.h>
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#include <stdio.h>
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VOID CALLBACK TimerApcProc(
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LPVOID lpArg,
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DWORD dwTimerLowValue,
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DWORD dwTimerHighValue )
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{
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printf("APC Callback %lu\n", *(PDWORD)lpArg);
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}
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int main()
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{
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HANDLE hTimer;
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BOOL bSuccess;
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LARGE_INTEGER DueTime;
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DWORD value = 1;
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hTimer = CreateWaitableTimer(NULL, FALSE, NULL );
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if (!hTimer)
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{
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printf("CreateWaitableTimer failed!\n");
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return 0;
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}
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DueTime.QuadPart = -(LONGLONG)(5 * 10000000);
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bSuccess = SetWaitableTimer(
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hTimer,
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&DueTime,
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2001 /*interval (using an odd number to be able to find it easy in kmode) */,
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TimerApcProc,
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&value /*callback argument*/,
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FALSE );
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if (!bSuccess)
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{
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printf("SetWaitableTimer failed!\n");
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return 0;
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}
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for (;value <= 10; value++ )
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{
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SleepEx(INFINITE, TRUE /*alertable*/ );
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}
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CloseHandle( hTimer );
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return 0;
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}
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