CVSROOT: /cvs
Module name: src
Changes by: chel...@cvs.openbsd.org 2018/03/19 08:51:45
Modified files:
sbin/shutdown : shutdown.c
Log message:
Disallow "++minutes".
strtonum(3) accepts a single leading '+', so if we increment timearg we
allow input with two leading pluses. If we don't increment, we still
have a valid input for strtonum(3).
While here, use errstr to say what was wrong with timearg.
Don't increase the range for offsets yet: it exposes segfaults elsewhere
in the program that need to be addressed.
ok millert@ tb@
