MFC r350701,r350702: rc.8: add a reference to service(8)

MFC r342598:

Remove legacy rc.d infrastructure references from rc(8)

Legacy rc.d scripts (.sh extension) have not been supported since
r193118. Remove the outdated references to the legacy format, as they
are no longer valid.

PR: 193936
Approved by: jtl (mentor)
Differential Revision: https://reviews.freebsd.org/D19157

MFC r339818: rcorder(8):

Add support for /etc/rc.resume, so it calls
"rcorder -k resume" and runs scripts containing "KEYWORD: resume"
with single "resume" argument.

Working example is the port sysutils/cpupdate that defines
extra_commands="resume" to reload CPU microcode cleared
by suspend/resume sequence.

This change does nothing for a system having no scripts with
KEYWORD: resume.

PR: 227866
Differential Revision: https://reviews.freebsd.org/D15247

MFC 324721: Add references to sysrc(8) to SEE ALSO.
MFC 324823: Mention sysrc(8) as scripting interface for config files.

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Bump the date of the manpage after r298515

Sponsored by: Essen Hackathon 2016

- Add two new subcommands to rc.subr:
"describe" shows an rc script's description
"extracommands" shows an rc script's non-standard commands like "reload", "configtest", "keygen", etc
- Update the rc(8) manpage and the tcsh(1) completion examples to reflect these changes

Approved by: bapt
Sponsored by: Essen Linuxhotel Hackathon 2016
Differential Revision: D452

Sort SEE ALSO

multiple: Remove 3rd clause from BSD license where approved by the
regents and renumber.

This patch skips files in contrib/ and crypto/

Acked by: imp
Discussed with: emaste

Clean up manual pages after BIND removal.

MFC after: 1 week

Add support for "first boot" rc.d scripts. [1]

These scripts, containing
# KEYWORD: firstboot
will only be run if a sentinel file (default: /firstboot, configurable
via the rc.conf ${firstboot_sentinel} variable) exists; this sentinel
file will be deleted at the end of the boot process.

Scripts can request that the system reboot after the first boot by
creating the file ${firstboot_sentinel}-reboot.

This functionality is expected to be useful for embedded systems and
virtual machine images, where it may be desirable to
(a) download and install updates which became available between when
the image was created and when it was "turned on";
(b) download and install packages which may be newer than those
which were available when the image was created;
(c) install packages which run binaries during their install process,
bypassing the problem of cross-architecture installs;
(d) resize filesystems to match the disk onto which a VM image was
installed;
(e) perform initialization tasks relevant to cloud systems (e.g.,
Amazon's Elastic Compute Cloud);
and likely to perform many other one-time initialization functions.

Document this new functionality in rc.conf(5) and rc(8). [2]

Reviewed by: freebsd-current, freebsd-rc [1]
Reviewed by: Warren Block [2]
MFC after: 3 days

Add a setup script for unbound(8) called local-unbound-setup. It
generates a configuration suitable for running unbound as a caching
forwarding resolver, and configures resolvconf(8) to update unbound's
list of forwarders in addition to /etc/resolv.conf. The initial list
is taken from the existing resolv.conf, which is rewritten to point to
localhost. Alternatively, a list of forwarders can be provided on the
command line.

To assist this script, add an rc.subr command called "enabled" which
does nothing except return 0 if the service is enabled and 1 if it is
not, without going through the usual checks. We should consider doing
the same for "status", which is currently pointless.

Add an rc script for unbound, called local_unbound. If there is no
configuration file, the rc script runs local-unbound-setup to generate
one.

Note that these scripts place the unbound configuration files in
/var/unbound rather than /etc/unbound. This is necessary so that
unbound can reload its configuration while chrooted. We should
probably provide symlinks in /etc.

Approved by: re (blanket)

Mention the "nojailvnet" keyword.

MFC after: 3 days

Fixes to man8 groff mandoc style, usage mistakes, or typos.

PR: 168016
Submitted by: Nobuyuki Koganemaru
Approved by: gjb
MFC after: 3 days

Fix an mdoc(7) formatting nit.

Remove documentation for set_rcvar() now that it has been removed.

mdoc: drop redundant .Pp and .LP calls

They have no effect when coming in pairs, or before .Bl/.Bd

rc.early(8) was removed as of 20090530 so remove manual page reference
to it.

MFC after: 1 week

Stop mentioning /usr/X11R6.

Approved by: re (hrs)

o Implement the stop_boot subroutine [1]. This subroutine can be used by
scripts in rc.d to stop rc(8) from booting into multi-user mode when
a critical or severe error condition is encountered.

o Modify scripts in etc/rc.d that already implemented this functionality
independently.

o Document it.

[1] - This subroutine was implemented in FreeBSD in rc.d/fsck. I moved it
to rc.subr(8). Our version differs slightly in that it takes an
optional argument to stop the boot even if "autoboot" is not set.

Obtained from: NetBSD
MFC after: 2 weeks

Markup fixes.

Bring this page of the manual more in line with reality
as to how things work currently.

Delete a lot of stale references.

Fixed xref.

Sort sections.

Forced commit:

Remove references to the FreeBSD keyword.
Make a note in UPDATING about the recent change regarding
the keyword.

MFC after: 3 days

F˜

mdoc(7) fixes.

Sort SEE ALSO references (in dictionary order, ignoring case).

Document /var/run/dmesg.boot, which is created by the rc scripts. Many
people have suggested that we document this somewhere, and this was a common
suggestion.

Uniformly refer to a file system as "file system".

Approved by: re

mdoc(7) police: scheduled sweep.

Approved by: re

Update rc(8) manpage to reflect rc.d
Add an rc.subr(8) manpage
Hook rc.subr.8 up to the build.

Submitted by: Mike Makonnen <mtm@identd.net>
Approved by: re@ (bmah)
Obtained from: NetBSD

Insert missing 'are' to fix grammar bogon.
MFC after: 3 days

The .Nm utility

Add a paragraph break I missed in my last update.

Add documentation for rc.early(8).

PR: misc/35992
MFC after: 3 days

mdoc(7) police: expand plain text xrefs.

Removed whitespace at end-of-line; no content changes. I simply did
cd src/share; find man[1-9] -type f|xargs perl -pi -e 's/[ \t]+$//'

BTW, what editors are the culprits? I'm using vim and it shows
me whitespace at EOL in troff files with a thick blue block...

Reviewed by: Silence from cvs diff -b
MFC after: 7 days

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

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

Document the rc.d system.

Suggested by: dcs
Reviewed by: alex, dcs, sheldonh

rc.local is no longer a default.

PR: 19314
Submitted by: Ben Smithurst <ben@scientia.demon.co.uk>

Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.

$Id$ -> $FreeBSD$

Reviewed by: freebsd-current

Update manual pages for rc(8) and rc.conf(5) based on recent changes
to rc.local and rc.conf[.local].

Clarify rc's handling of rc.local

Here are some scripts and man pages for configuring HARP ATM
interfaces.

Reviewed by: phk
Submitted by: Mike Spengler <mks@networkcs.com>

Update man page to reflect reality.
PR: 5828
Submitted by: Stephen J. Roznowski <sjr@home.net>

add missing cvs Id lines.

Correct some man page xrefs, and some other minor changes to bring some
man pages up to mdoc guidelines and fix some minor formatting glitches.
Also fixed a number of man pages to not abuse the .Xr macro to
display functions and path names and a lot of other junk.

This commit was generated by cvs2svn to compensate for changes in r1638,
which included commits to RCS files with non-trunk default branches.

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