of wtmp.0 is done as mode 600.
This ensures that tight permissions set in /etc/newsyslog.conf for
wtmp logging aren't ``betrayed''.
Suggested by: lumpy <lumpy@the.whole.net>
MFC after: 3 days
All periodic sub-scripts <larf> now have their return codes interpreted
by periodic(8). Output may be masked based on variable values in
periodic.conf.
It's also now possible to email periodic output to arbitrary addresses,
or to send it to a log file, examples of which can be found in
newsyslog.conf.
The upshot of it all should be no discernable changes to the default
behaviour of periodic(8).
PR: 21250
The only change in the default functionality should be that
the output reports are slightly more verbose WRT files deleted.
Not objected to by: freebsd-arch
let it rotate /var/log/wtmp again, and update monthly/200.accounting to
take this into account. (Some sites might want to change the parameters
of the rotation; it's easier to do this when it's all centralized in
newsyslog.conf.)
