Exemple #1
0
time_t time() {

	__int64 time1, time2, iTimeDiff;
	FILETIME fileTime1, fileTime2;
	SYSTEMTIME  sysTime;

/*
	Get 1970's filetime.
*/
	fileTime1 = YearToFileTime(1970);

/*
	Get the current filetime time.
*/
	GetSystemTime(&sysTime);
	SystemTimeToFileTime(&sysTime, &fileTime2);


/* 
	Stuff the 2 FILETIMEs into their own __int64s.
*/	
	time1 = fileTime1.dwHighDateTime;
	time1 <<= 32;				
	time1 |= fileTime1.dwLowDateTime;

	time2 = fileTime2.dwHighDateTime;
	time2 <<= 32;				
	time2 |= fileTime2.dwLowDateTime;

/*
	Get the difference of the two64-bit ints.

	This is he number of 100-nanosecond intervals since Jan. 1970.  So
	we divide by 10000 to get seconds.
 */
	iTimeDiff = (time2 - time1) / 10000000;
	return (int)iTimeDiff;
}
time_t time() {
  
  __int64 time1, time2, iTimeDiff;
  FILETIME fileTime1, fileTime2;
  SYSTEMTIME  sysTime;
  
  fileTime1 = YearToFileTime(1970);
  
  GetSystemTime(&sysTime);
  SystemTimeToFileTime(&sysTime, &fileTime2);
  
  
  time1 = fileTime1.dwHighDateTime;
  time1 <<= 32;				
  time1 |= fileTime1.dwLowDateTime;

  time2 = fileTime2.dwHighDateTime;
  time2 <<= 32;				
  time2 |= fileTime2.dwLowDateTime;
  
  iTimeDiff = (time2 - time1) / 10000000;
  return (int)iTimeDiff;
}