Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE
cycle.

Prune svn:mergeinfo from the new branch, and rename it to RC1.

Update __FreeBSD_version.

Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and
the dvd1.iso packages population.

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

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

Fix CID 1006692 in /usr/sbin/pw pw_log() function and other fixes

The length of the name returned from the $LOGNAME and $USER can be
very long and it was being concatenated to a fixed length buffer
with no bounds checking. Fix this problem by limiting the length
of the name copied.

Additionally, this name is actually used to create a format string
to be used in adding log file entries so embedded % characters in
the name could confuse *printf(), and embedded whitespace could
confuse a log file parser. Handle the former by escaping each %
with an additional %, and handle the latter by simply stripping it
out.

Clean up the code by moving the variable declarations to the top
of the function, formatting them to conform with style, and moving
intialization elsewhere.

Reduce code indentation by returning early in a couple of places.

Reported by: Coverity
CID: 1006692
Reviewed by: markj (previous version)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D6490

Cleanup a bit includes

Remove unused variables

Approved by: cperciva
MFC After: 3 days

Teach pw(8) about how to use pw/gr API to reduce code duplication

MFC after: 2 months

Localize time/date.
Use ISO 8601 date in logs.
Fix wrong argument type in ctype functions.

$Id$ -> $FreeBSD$

Use err(3) instead of local redefinition. Add rcsid string.

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.

This commit was generated by cvs2svn to compensate for changes in r20302,
which included commits to RCS files with non-trunk default branches.

Copyright update by the author, to be more in line with our sample
copyright.

Submitted by: David Nugent

pw(8) -- a backend utility to manage the user and group databases.

sysinstall's new User&group menu will use it, hence it's a 2.2
candidate despite of providing new functionality.

Submitted by: David L. Nugent, <davidn@blaze.net.au>