CVS commit: src/etc/root

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

Module Name:    src
Committed By:   kre
Date:           Thu Jul 21 07:53:28 UTC 2022

Modified Files:
        src/etc/root: dot.shrc

Log Message:
Cleanup the "hup" function - quote properly, and test for the pid
file existing (with something in it) before simply using it, so the
error message can be controlled, rather than just sh's cannot open file msg.


To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/etc/root/dot.shrc

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