NSIS Unix Epoch Time - NSIS Forums

hutnut
9th May 2011 21:04 UTC

NSIS Unix Epoch Time
I'm trying to obtain the current time as seconds since the Unix Epoch (January 1 1970 00:00:00 GMT). This is a PHP implementation I'm trying to duplicate in NSIS. I believe the Window's OS calls define the Epoch differently. Any help? Tx.

Anders
9th May 2011 22:47 UTC


system::call *(&i16,l)i.s

system::call 'kernel32::GetLocalTime(isr0)'

>IntOp $1 $0 + 16

system::call 'kernel32::SystemTimeToFileTime(ir0,ir1)'

>system::call *$1(l.r1)

>system::free $0

system::Int64Op $1 / 10000000

Pop$1

system::Int64Op $1 - 11644473600

Pop$1

DetailPrint$1 

>

I think that is correct. Change GetLocalTime to GetSystemTime for UTC...

hutnut
10th May 2011 15:25 UTC

Thank you very much. You are the King.