- 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

Make ps(1) automatically size its column widths.

Get rid of DSIZ; instead just call the sizing function if provided.

Add a -d option to ps to display descendant info with the output.
This is similar to linux's -H (or -f) switch.

MFC after: 3 weeks

Change "struct varent" to use the standard queue(8) macros, instead of
using it's own version of the same basic algorithm.

Submitted by: part by Cyrille Lefevre, part of it done by me

Have the main() routine calculate %CPU and (if needed) memory information
when copying per-process info before starting to sort the list. This way,
sort-by-CPU or sort-by-memory will only calculate values once-per-process,
instead of twice-per-comparison. Also take advantage of this to simplify
the pscomp() routine.

Remove clause 3 from the UCB licenses.

OK'ed by: imp, core

Display residency and sleep times (re and sl fields) larger than 127 as 127.
This is what the manual page says ps should do, and what OpenBSD and NetBSD do.
Based on a patch from Ken Stailey.

PR: 27433, 46232

Per-variable\ entry headers, to allow the 'ps -otime -otime=FOO' or similar
case to do the right thing and affect exactly one column. This is consistent
with GNU ps(1) in BSD mode, and POLA.

Oops, the previous version was a last minute test version with off_t
replaced by int instead of size_t.

Spotted by: fanf

Use a non-bogus type for representing the values of offsets in structs.
off_t is for offsets in files, and it is signed so it was no better
than the original type of int for avoiding warnings from broken lints,
except accidentally on machines like i386's where size_t is smaller
than off_t.

Rename new PLONG type to PGTOK as the conversion is more important than the
size (which is mostly undefined anyway).

Submitted by: bde

Conglomerate printing of ps_pgtok'd data into a PLONG type. I couldn't think
of a better name, except PINT, but I decided to go with assuming LONG to
be safe, rather than assuming INT.

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

o __P has been reoved
o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
they already are.

Change the proc information returned from the kernel so that it
no longer contains kernel specific data structures, but rather
only scalar values and structures that are already part of the
kernel/user interface, specifically rusage and rtprio. It no
longer contains proc, session, pcred, ucred, procsig, vmspace,
pstats, mtx, sigiolst, klist, callout, pasleep, or mdproc. If
any of these changed in size, ps, w, fstat, gcore, systat, and
top would all stop working. The new structure has over 200 bytes
of unassigned space for future values to be added, yet is nearly
100 bytes smaller per entry than the structure that it replaced.

$Id$ -> $FreeBSD$

Portability fixes when sizeof(int) != sizeof(long).

Dynamically adjust size of displayed username to the longest username which
appears, not the longest _maximum_ username (this should probably also go
into 2.2, for the day when we bump up the username length there too).

Submitted-By: Terry Lambert <terry@lambert.org>

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.

Added $Id$

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

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