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windows.time: faster windows-time>timestamp.

db4
John Benediktsson 2012-07-16 15:30:58 -07:00
parent 936bcc48e4
commit 80a7329de8
2 changed files with 4 additions and 4 deletions
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4
basis/calendar/unix/unix.factor
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@ -5,7 +5,7 @@ classes.struct kernel math system unix unix.time unix.types ;
IN: calendar.unix IN: calendar.unix
: timeval>seconds ( timeval -- seconds ) : timeval>seconds ( timeval -- seconds )
[ sec>> ] [ usec>> 1000000 / ] bi + ; inline [ sec>> ] [ usec>> 1,000,000 / ] bi + ; inline
: timeval>duration ( timeval -- duration ) : timeval>duration ( timeval -- duration )
timeval>seconds seconds ; timeval>seconds seconds ;
@ -14,7 +14,7 @@ IN: calendar.unix
[ unix-1970 ] dip timeval>seconds +second ; [ unix-1970 ] dip timeval>seconds +second ;
: timespec>seconds ( timespec -- seconds ) : timespec>seconds ( timespec -- seconds )
[ sec>> ] [ nsec>> 1000000000 / ] bi + ; inline [ sec>> ] [ nsec>> 1,000,000,000 / ] bi + ; inline
: timespec>duration ( timespec -- duration ) : timespec>duration ( timespec -- duration )
timespec>seconds seconds ; timespec>seconds seconds ;

4
basis/windows/time/time.factor
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@ -14,7 +14,7 @@ IN: windows.time
[ dwLowDateTime>> ] [ dwHighDateTime>> ] bi >64bit ; [ dwLowDateTime>> ] [ dwHighDateTime>> ] bi >64bit ;
: windows-time>timestamp ( n -- timestamp ) : windows-time>timestamp ( n -- timestamp )
10000000 /i seconds windows-1601 swap time+ ; [ windows-1601 ] dip 10,000,000 /i +second ;
: windows-time ( -- n ) : windows-time ( -- n )
FILETIME <struct> [ GetSystemTimeAsFileTime ] keep FILETIME <struct> [ GetSystemTimeAsFileTime ] keep
@ -22,7 +22,7 @@ IN: windows.time
: timestamp>windows-time ( timestamp -- n ) : timestamp>windows-time ( timestamp -- n )
#! 64bit number representing # of nanoseconds since Jan 1, 1601 (UTC) #! 64bit number representing # of nanoseconds since Jan 1, 1601 (UTC)
>gmt windows-1601 (time-) 10000000 * >integer ; >gmt windows-1601 (time-) 10,000,000 * >integer ;
: windows-time>FILETIME ( n -- FILETIME ) : windows-time>FILETIME ( n -- FILETIME )
[ FILETIME <struct> ] dip [ FILETIME <struct> ] dip