K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2018-04-19T12:50:49.602791Z
K 7
svn:log
V 410
chpass: reject change/expiry dates beyond y2106

The pwd.db and spwd.db files store the change and expire dates as
unsigned 32-bit ints, which overflow in 2106.  Reject larger values for
now, until the introduction of a v5 password database.

i386 has 32-bit time_t and so dates beyond y2038 are already rejected by
mktime.

PR:		227589
Reviewed by:	lidl
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation

END