64 bit math question

[PaulIA]

I have been trying to figure out a way to convert the following code snippet:

FILETIME FileTime;

__int64 lgTemp;

__int64 SecsTo1970 = 116444736000000000;

lgTemp = Int32x32To64(Time, 10000000) + SecsTo1970;

FileTime.dwLowDateTime = (DWORD) lgTemp;

FileTime.dwHighDateTime = (DWORD)(lgTemp >> 32);

This first problem I have is getting around the Int32x32To64 API call due to the fact that DllCall doesn't return an Int64 type. I found a post by Valik that describes using DllStructCreate to force a variable to an Int64 type, like this:

$rTemp = DllStructCreate("int64")
DllStructSetData($rTemp, 1, 36028797018963967)
$iTemp = DllStructGetData($rTemp, 1)
ConsoleWrite($iTemp & @CR)

This seems to work, so I'm guessing that I can do the same to the two constants and then do the math. I then need to split $iTemp into two DWORD variables and this is where I've come up short. If anybody could give me a shove in the right direction, I'd appeciate it.

[PaulIA]

Don't you hate it when you figure out the answer 30 minutes after you post.

$rTemp   = _DllStructCreate("int64")
$pTemp   = _DllStructGetPtr($rTemp )
$rBuffer = _DllStructCreate("int;uint", $pTemp)
_DllStructSetData($rTemp, 1, 2305843009213693951); $1FFFFFFF FFFFFFFF
$iTemp   = DllStructGetData($rTemp, 1)
ConsoleWrite($iTemp & @CR)
ConsoleWrite(Hex(_DllStructGetData($rBuffer, 1)) & @CR)
ConsoleWrite(Hex(_DllStructGetData($rBuffer, 2)) & @CR)

[JSThePatriot]

Don't you hate it when you figure out the answer 30 minutes after you post.

$rTemp   = _DllStructCreate("int64")
$pTemp   = _DllStructGetPtr($rTemp )
$rBuffer = _DllStructCreate("int;uint", $pTemp)
_DllStructSetData($rTemp, 1, 2305843009213693951); $1FFFFFFF FFFFFFFF
$iTemp   = DllStructGetData($rTemp, 1)
ConsoleWrite($iTemp & @CR)
ConsoleWrite(Hex(_DllStructGetData($rBuffer, 1)) & @CR)
ConsoleWrite(Hex(_DllStructGetData($rBuffer, 2)) & @CR)

I generally find out not 30 mins after, but about 5 haha.

JS