CVS commit: src/bin/sleep

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Sat Jan 19 13:27:12 UTC 2019

Modified Files:
        src/bin/sleep: sleep.c

Log Message:
Allow the decimal radix character '.' to work, regardless of
what the current locale's radix character happens to be,
while still allowing locale specific entry of fractional
seconds (ie: if you're in locale where the radix character
is ',' you san use "sleep 2.5" or "sleep 2,5" and they
accomplish the same thing).

This avoids issues with the "sleep 0.05" in rc.subr which
generated usage messages when a locale that does not use
'.' as its radix character was in use.

Reported on netbsd-users by Dima Veselov, with the problem
diagnosed by Martin Husemann

While here, tighten the arg validity checking (3+4 is
no longer permitted as a synonym of 3) and allow 0.0
to mean the same thing as 0 rather than being an error.

Also, make the SIGINFO reports a little nicer (IMO).

The ATF tests for sleep all pass (not that that means a lot).


To generate a diff of this commit:
cvs rdiff -u -r1.24 -r1.25 src/bin/sleep/sleep.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.