- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

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

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

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

Remove the advertising clause from UCB copyrighted files in usr.sbin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

More changes to use __FBSDID() for setting rcsids, and fix the
format of 'sccsid' lines so they consistently match style(9)
guidelines. Note that this means you will have to add '-a' to
the 'strings' command when searching for rcs ids, eg:
strings -a /usr/sbin/lpc | grep '$FreeBSD'

Reviewed by: discussed on cvs-src & with bde and obrien
MFC after: 15 days

Changes which rewrite 'lpc topq', and which add 'lpc bottomq'. These
reflect much valuable feedback from wollman. More details on the new
'lpc topq' are in the log message for revision 1.2 of lpc/movejobs.c.

The previous implementation of 'lpc topq' is available as 'lpc xtopq',
in case there are any problems noticed in the new implementation. If
there are no problems with this version, a later update will remove the
'lpc xtopq' command.

Reviewed by: freebsd-print@bostonradio.org
MFC after: 6 days

Remove the backup-versions ("x*") of various lpc commands that were
recently rewritten. No one in -current has reported any problems with
the newer versions.

MFC after: 3 weeks

Just rename two generic-queue init routines from 'init_*' to '*_gi'
("gi" short for 'generic init'...).

MFC after: 10 days

Add a nearly complete rewrite of the lpc command 'down'. The only user-
visible change should be that more than one queue can now be specified,
if one uses the '-msg' parameter to separate the list of queues from the
status message to set.

The previous implementation of 'down' remains available as the command
'xdown', available for instant fallback if there seems to be anything
wrong with the new one. If no one reports a problem after a few weeks,
then a later update will remove 'xdown'.

Reviewed by: freebsd-print@bostonradio.org
MFC after: 10 days

Add a new command to 'lpc' called 'setstatus', which would be used to
change the status message of a print queue. This includes some minor
changes to the upstat() routine, so that error messages are not printed
while seteuid(priv-user).

Reviewed by: freebsd-audit and freebsd-print@bostonradio.org
MFC after: 10 days

Almost complete rewrite of the lpc commands 'abort', 'enable', 'disable',
'restart', 'start', 'stop' and 'up'. These are commands which mainly
just alter the access bits on the lock-file of a queue, and they all
now use a central routine to do that. This reduces the amount of code
that is run as the priv userid, and eliminates a number of cases where
error messages were written while that priv uid was in effect.

As far as users are concerned, there should be no noticable difference
in the new versions. In case there *is*, the previous implementations
are still there as 'xabort', 'xenable', etc, so they are available for
instant fallback. If no one reports a problem after a few weeks, then
a later update will remove those x-commands.

Reviewed by: freebsd-audit and freebsd-print@bostonradio.org
MFC after: 10 days

Make 'lpc clean' somewhat safer. Add an 'lpc tclean' command, which allows
one to see what files would be removed *if* an 'lpc clean' is done. 'tclean'
will remove no files, and is therefore not a privileged command. Also, both
'lpc clean' and 'lpc tclean' will now look for 'core' files in spool directories
(but not remove them). They also print out an extra line of info when a
datafile to be removed is a symlink (from 'lpr -s'), saying what file it is
a symlink to.

The 'lpc clean' commands also now print out a summary line saying how many
queues were checked, how many files were removed (or "would be" removed, for
tclean), and how much disk space is involved. For the benefit of those who
have many print queues, 'lpc clean all' will only print out the names of print
queues where some "interesting" files were found, instead of printing out a
header-line for every queue in your printcap file.

Reviewed by: freebsd-print@bostonradio.org freebsd-audit@FreeBSD.org
MFC after: 2 weeks

Fix about 90-100 warnings one gets when trying to compile lpr&friends
with BDECFLAGS on, mainly by adding 'const' to parameters in a number
of routine declarations. While I'm at it, ANSI-fy all of the routine
declarations. The resulting object code is exactly the same after
this update as before it, with the exception of one unavoidable
change to lpd.o on freebsd/alpha.

Also added $FreeBSD$ line to lpc/extern.h lpc/lpc.h lptest/lptest.c

Reviewed by: /sbin/md5, and no feedback from freebsd-audit

Fix additional warnings. Remove -Werror, since some people have complained
about it.

PR: 7886
Submitted by: Stefan Eggers <seggers@semyam.dinoco.de> (partially)

Mega lpd/lpd upgrade, part I:

- Get rid of a lot of the static variables which were shared by
many routines and programs in the suite.
- Create an abstract interface to the printcap database, so that
other retrieval and iteration mechanisms could be developed
(e.g., YP, Hesiod, or automatic retrieval from a trusted server).
- Give each capability a human-readable name in addition to the historic
two-character one.
- Otherwise generally clean up a lot of dark corners. Many still remain.
- When submitting jobs, use the official login name record (from getlogin())
if there is one, rather than reverse-mapping the uid.

More to come...

This commit was generated by cvs2svn to compensate for changes in r1553,
which included commits to RCS files with non-trunk default branches.

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