urbackup_backend/Helper_win32.h
2011-01-06 17:43:38 +01:00

30 lines
750 B
C

__int64 unix_timestamp(SYSTEMTIME *sysTime)
{
SYSTEMTIME unixTime;
FILETIME unixTime2;
FILETIME sysTime2;
__int64 unixTime3;
__int64 sysTime3;
// Unix-Timestamp starts January 1 1970 00:00:00
unixTime.wDay=1;
unixTime.wDayOfWeek=4;
unixTime.wHour=0;
unixTime.wMilliseconds=0;
unixTime.wMinute=0;
unixTime.wMonth=1;
unixTime.wSecond=0;
unixTime.wYear=1970;
SystemTimeToFileTime(&unixTime,&unixTime2);
SystemTimeToFileTime(sysTime,&sysTime2);
unixTime3=((ULARGE_INTEGER*)&unixTime2)->QuadPart;
sysTime3=((ULARGE_INTEGER*)&sysTime2)->QuadPart;
unixTime3=unixTime3/10000000;
sysTime3=sysTime3/10000000;
return (sysTime3-unixTime3);
}