bin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

Remove $FreeBSD$: one-line nroff pattern

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

Correct wording around '-' masks.

PR: 236407
Reported by: Brian Saia
MFC after: 1 week

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

chmod: Add SIGINFO handler

PR: 191884
Submitted by: Dan McGregor <dan.mcgregor at usask.ca>
Reviewed by: mjg@ (earlier version)

Standardise chmod, chflags, chown and chgrp recursive symlink processing

chmod, chflags, chgrp, chmod and chown now affect symlinks in -R mode as
defined in symlink(7); previously symlinks were silently ignored.

Differential Revision: https://reviews.freebsd.org/D2316
Reviewed by: jilles
MFC after: 1 month
Relnotes: yes
Sponsored by: Multiplay

Update sticky(7) cross references.

PR: docs/124468
X-MFC with: r218998

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

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.

Make the Monty Python quote more google friendly instead of
hacking it apart.

Discussed with: Christoph Mallon <christoph.mallon@gmx.de>

Note the implication of setting the 'w' permission on directories,
while here, expand the 'naughty bits' comment in BUGS.

PR: 84265 and 84268
Reviewed by: keramida
Obtained from: hints from ceri, keramida

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

- Mention umask(2) when first referring to it.
- Add missing markup.

Submitted by: Eugene Grosbein <eugen@grosbein.pp.ru>

Expand contractions.

Add the new standard EXIT STATUS section where appropriate.
Sort standard sections in the (documented) preferred order.

/*- or .\"- or #- to begin license clauses.

Remove clause 3 from the UCB licenses.

OK'ed by: imp, core

mdoc(7) police: In DESCRIPTION, list the options in pure alphabetical
order, as required by style(9). Document the effect of the -f option
on exit status. Fixed some spacing.

Submitted by: bde
Approved by: re

Cross-reference setfacl(1).

Return the ``u''

s/behaviour/behavior/ in the chmod(1) manual

mdoc(7) police: kill hard sentence breaks and one double space.

Allow "-v -v" to mean very verbose.

Reviewed by: freebsd-standards
PR: 40709
Submitted by: Edward Brocklesby <nighthawk@unrealircd.com>, johan

Don't duplicate the description of the sticky bit that is already
part of chmod(2) and sticky(8), but refer to those manpages instead.

PR: docs/35605
Submitted by: Gary W. Swearingen <swear@blarg.net>

Refer to the original mode of the file, not the mode of the original
file.

PR: docs/34224
Submitted by: "Gary W. Swearingen" <swear@blarg.net>

mdoc(7) police: utilize the new .Ex macro.

Remove whitespace at EOL.

Change noop option -h to do the real work. Now mode of symbolic link
is changed if -h option is given.

Requested by: bde
Obtained from: NetBSD (code part)

Make it clear that -P is the default.

PR: docs/27629

The 'X' permission symbol is specified by POSIX.2, so don't say that it
isn't.

Obtained from: NetBSD
Confirmed by: ru, wollman

mdoc(7) police: use the default ``file ...'' feature of the .Ar macro.

Prepare for mdoc(7)NG.

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

Use Fx macro wherever possible.

Avoid use of direct troff requests in mdoc(7) manual pages.

From the PR:

Three minor changes to the manpage of chmod(1).

1. At the description of -H option, I added that symlinks are
not followed _by default_ to show that links can be followed,
but the default chmod behavior is not to do so.

2. Moved a misplaced .Va file command up to the place it belongs.

3. Simplified the grammar that describes symbolic modes.

PR: 16749
Submitted by: Giorgos Keramidas <keramida@ceid.upatras.gr>

Add "-v".

$Id$ -> $FreeBSD$

Sort cross-references. Move mount(8) down the list where it belongs, in
particular.

Bad reference of mount(1) changed to mount(8).

Document -f flag:

-f Do not display a diagnostic message if chmod could not modify the
mode for file.

Various spelling/formatting changes.

Submitted by: Philippe Charnier <charnier@xp11.frmug.org>

Improve description of absolute modes.

Submitted by: Josh Gilliam <josh@quick.net>
PR: 6634

Correct use of .Nm and other cosmetics. Add rcsid. Remove unused #inc.

Reviewed by: hackers@freebsd.org in general
Obtained from: Whistle Communications tree

Add an option to the way UFS works dependent on the SUID bit of directories
This changes makes things a whole lot simpler on systems running as
fileservers for PCs and MACS. to enable the new code you must
1/ enable option SUIDDIR on the kernel.
2/ mount the filesystem with option suiddir.
hopefully this makes it difficult enough for people to
do this accidentally.
see the new chmod(2) man page for detailed info.

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Cleanup man page and -Wall cleaning.

[HISTORY] command appeared in Version 1 AT&T UNIX
Obtained from: A Quarter Century of UNIX, Peter H. Salus, page 41

Add an .Xr for chflags(1) into the SEE ALSO sectoin.

Submitted by: jhs

Added $Id$

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