Remove $FreeBSD$: two-line nroff pattern

Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/

periodic: Honor kern.localbase

Take kern.localbase into account with fallback to /usr/local and
also allow for LOCALBASE/etc/periodic.conf (similarly to what
many other utilities do).

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D40435
MFC after: 2 weeks

Improve periodic(8) manual page presentation

- Update synopsis to present all available arguments.
- Consistently call the argument specifying an arbitrary directory a
"directory".
- Do not put macros into -width argument to Bl. They do not expand there.
- Stylize command modifiers like "daily" with Cm instead of Pa. While
technically periodic(8) operates on directories with such names, it is
confusing from the perspective of the manual page reader as Pa and Ar are
stylized the same way. Also, I cannot recall a single manual page where
Pa would be used to describe the syntax of command-line arguments.

MFC after: 2 weeks

Better document security_show_{success,info,badconfig} in /etc/periodic.conf

periodic(8) already handles the security_show_{success,info,badconfig}
variables correctly. However, those variables aren't explicitly set in
/etc/defaults/periodic.conf or anywhere else, which suggests to the user
that they shouldn't be used.

etc/defaults/periodic.conf
Explicitly set defaults for security_show_{success,info,badconfig}

usr.sbin/periodic/periodic.sh
Update usage string

usr.sbin/periodic/periodic.8
Minor man page updates

One thing I'm _not_ doing is recommending setting security_output to
/var/log/security.log or adding that file to /etc/newsyslog.conf, because
periodic(8) would create it with default permissions, usually 644, and
that's probably a bad idea.

Reviewed by: brd
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D6477

use .Mt to mark up email addresses consistently (part2)

PR: 191174
Submitted by: Franco Fichtner <franco@lastsummer.de>

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

mdoc: order prologue macros consistently by Dd/Dt/Os

Although groff_mdoc(7) gives another impression, this is the ordering
most widely used and also required by mdocml/mandoc.

Reviewed by: ru
Approved by: philip, ed (mentors)

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

- Import the HEAD csup code which is the basis for the cvsmode work.

- The weekly periodic runs occur on Saturday mornings, not on Sunday mornings

PR: docs/113975
Submitted by: Marian Cerny <jojo@matfyz.cz>
Reviewed by: keramida
Approved by: re (bmah)

Stop mentioning /usr/X11R6.

Approved by: re (hrs)

Add an option to make periodic(8) quiet when no output was generated.

The man page part of the patch is my fault, the changes to the
periodic script is Dominik's.

PR: 88486
Submitted by: Dominik Brettnacher <domi@saargate.de>
Reviewed by: brian
Approved by: re
MFC after: 1 month

Sort sections.

Added the EXIT STATUS section where appropriate.

The .Nm utility

mdoc(7) police: fix markup in revision 1.25.

Long ago, there was just /etc/daily. Then /etc/security was split out
of /etc/daily. Some time later, /etc/daily became a set of periodic(8)
scripts. Now, this evolution continues, and /etc/security has been
broken into periodic(8) scripts to make local customization easier and
more maintainable.

Reviewed by: ru
Approved by: ru

Add a BUGS section noting that the basename of a directory containing
periodic(8) scripts must be useable as a sh(1) variable.

MFC after: 2 days

mdoc(7) police: Fix markup.

mdoc(7) police: expand plain text xrefs.

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

mdoc(7) police: normalize .Nd.

Grammar police: "its", not "it's", is the possessive form of "it".

mdoc(7) police: fixed broken references.

mdoc(7) police: removed history info from the .Os FreeBSD call.

mdoc(7) police: use canonical form of .Dd macro.

mdoc(7) police: use the new features of the Nm macro.

Put temporary output in ${TMPDIR:-/tmp}
If $<basedir>_output is not set, don't redirect output

PR: 21395

Another overhaul of the periodic stuff.

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

Introduce /etc/defaults/periodic.conf, similar in concept to rc.conf.
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

$Id$ -> $FreeBSD$

local_cron -> local_periodic

PR: docs/11253

Look in correct rc.conf file.

Submitted by: Kevin Street <street@iname.com

Misplaced comma.

.Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq.

Sort cross refereces in section SEE ALSO.

Change local_cron to local_periodic.
Submitted by: bde

Use /etc/periodic

Fix mdoc directives

Incorporate some ideas that came up during discussion with msmith.

Initial import of periodic executable control program.