* carsten.domi...@gmail.com [2011-06-10 Fri 09:20] > Hi, I need a few testers: Something very strange is going on here. > > When I evaluate this form > > (decode-time (days-to-time (time-to-days (current-time)))) > > I get a date in the year 3980. I think this used to work. > Is there anyone who has an idea what is going on here?
(decode-time (days-to-time (time-to-days (current-time)))) => (0 0 1 10 6 3980 2 t 3600) With "GNU Emacs 24.0.50.1 (x86_64-pc-linux-gnu, GTK+ Version 2.20.1) of 2011-02-10 on keller, modified by Debian". (time-to-days) returns the number of days since 0001-12-31bce, which (days-to-time) converts into a time value. That time value is relative to 0001-12-31bce, _not_ relative to 1970-01-01, which is what (decode-time) is expecting. Hence you end up 1970 years out.