apc2.c File Reference

#include <windows.h>
#include <stdio.h>

Include dependency graph for apc2.c:

Go to the source code of this file.

Functions
VOID CALLBACK	TimerApcProc (LPVOID lpArg, DWORD dwTimerLowValue, DWORD dwTimerHighValue)
int	main ()

Function Documentation

main()

int main

(

void

)

Definition at line 14 of file apc2.c.

{
  HANDLE          hTimer;
  BOOL            bSuccess;
  LARGE_INTEGER   DueTime;
  DWORD           value = 1;
 
  hTimer = CreateWaitableTimer(NULL, FALSE, NULL );
 
  if (!hTimer)
  {
    printf("CreateWaitableTimer failed!\n");
    return 0;
  }
 
  DueTime.QuadPart = -(LONGLONG)(5 * 10000000);
 
  bSuccess = SetWaitableTimer(
           hTimer,
           &DueTime,
           2001 /*interval (using an odd number to be able to find it easy in kmode) */,
           TimerApcProc,
           &value /*callback argument*/,
           FALSE );
 
  if (!bSuccess)
  {
    printf("SetWaitableTimer failed!\n");
    return 0;
  }
 
  for (;value <= 10; value++ )
  {
    SleepEx(INFINITE, TRUE /*alertable*/ );
  }
 
  CloseHandle( hTimer );
  return 0;
}

TimerApcProc()

VOID CALLBACK TimerApcProc	(	LPVOID	lpArg,
		DWORD	dwTimerLowValue,
		DWORD	dwTimerHighValue
	)

Definition at line 5 of file apc2.c.

{
  printf("APC Callback %lu\n", *(PDWORD)lpArg);
}

Referenced by main().