From: Stuart Clarke <stuart.clarke1986@...>
Date: 2010-09-21T01:07:30+09:00
Subject: Re: Windows Filetime

Chris Hulan wrote:
> On Sep 17, 10:19�am, Brian Candler <b.cand...@pobox.com> wrote:
>> The first hit is code.
>> Posted viahttp://www.ruby-forum.com/.
> It looks like Win32::Registry.wtime2time() (http://ruby-doc.org/stdlib/
> libdoc/Win32API/rdoc/classes/Win32/Registry.html#M001570)
> might do the trick.


I have just tried this and I get a big num error. See an example below:

puts Win32::Registry.wtime2time(185714508829513297)

When I try the following however it works:

require 'date'

highpart = 29513297
lowpart = 1857145088
intLogonTime = highpart * (2**32) + lowpart
intLogonFloat = intLogonTime.to_f / (60 * 10000000 * 1440).to_f
last_logon = intLogonFloat

base = DateTime.new(1601,1,1,0,0,0)
base += intLogonFloat

p base.to_s

Any ideas?
-- 
Posted via http://www.ruby-forum.com/.