Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

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

MFC r265229,r265239:

Add -J to filter by matching jail IDs and names.

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

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

ps(1) is WARNS=6 on all Tier-1 platforms as far as I can test,
so use default WARNS level from bin/Makefile.inc

Removed bitrot.

style.Makefile:
Use WARNS?= instead of WARNS=

Get this area compiling with the highest WARNS= that it works with.
Obsolete WFORMAT= junk also removed where possible.

OK'ed by: obrien
Tested on: sparc64, alpha, i386

fmt.c has a comparison between signed and unsigned that is unclear how
to properly fix.

Use the MAC interface to list process MAC labels rather than using
the LOMAC-specific interface (which is being deprecated). The
revised LOMAC using the MAC framework will export levels listable
using this mechanism.

Approved by: re
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories

Bring back WFORMAT=0.

Remove tunables to hide warnings that no longer exist.

Correct inadvertent style botches in previous commit.

Lock down with WFORMAT=1 except those directories with unfixed warnings.
Tested on i386 and alpha.

WARNS=4 fixes (incomplete, so set NO_WERROR), and lots of extra
cleanup courtesy of automatic checking (lint).

Default to WARNS=2. Binary builds that cannot handle this must explicitly
set WARNS=0.

Reviewed by: mike

Add LOMAC options (the "Z" flag in both cases) to display extra information
in ls(1) and ps(1).

Sponsored by: DARPA, NAI Labs

Removed -I${.CURDIR}/.../sys from CFLAGS.

I'm probably jumping the gun, but what the heck, this is -current.
Turn off setgid-kmem for /bin/ps, it's now quite functional without it.
ps no longer needs /dev/*mem or /proc. (It will still use some /proc
files if they are available for -e, but it's not required, so it'll
happily run in a jail or chroot).

The proc stats are now part of eproc (obtained via sysctl) and no longer
needs to beat up the u-page reading code and the problems with that.

This also has the side effect of disabling 'ps -e' for normal users
*EXCEPT* when looking at their own processes. ie: they can see
environments in processes with their uid, enforced by the ownership of
/proc/*/mem. Root can still see them all, as it can open all /proc/*/mem.

$Id$ -> $FreeBSD$

Add an option to building PS, so that the upages are explicitly paged in only
for users who are root, or in group wheel. This is useful on large timesharing
systems where a PS command can cause the system to grind to a halt. The
ability to get the information isn't diminished for those who really need the
additional detail (administrators.) Normal users won't see any difference unless
the processes are swapped out. The "really get it mode" is invoked by the
use of an additional flag in the command string "-f". New/old behavior is
selectable with a compile option.

PR: 5196
Submitted by: Matt Dillon <dillon@best.net>

Use -I${.CURDIR}/../../sys so that the path is relative
to the source code directory.

Submitted by: bde

Use -I../../sys instead of -I/sys.

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.

fix bad dependencies (LIBMATH -> LIBM)

Install with default BINOWN (as it once used to be).

Install setgid kmem rather than setuid root. The problem with procfs that
was breaking this before has been fixed.

Added $Id$

Make `ps' set-uid root so that it can read the same set of arguments
that old `ps'es did. I'm not too thrilled about this, but I'm not
enough of an FS person to hack procfs so that /proc/xxx/mem is readable
by members of group `kmem'. If this is done, then `ps' can go back to
being set-gid kmem.

This commit was generated by cvs2svn to compensate for changes in r1556,
which included commits to RCS files with non-trunk default branches.

BSD 4.4 Lite bin Sources