sbin: 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 sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

pkgbase: Put ufs related tools and lib in their own package

It's not really useful in a jail or in a mdroot or even if a users
wants to do a full zfs machine.

Reviewed by: mckusick
Differential Revision: https://reviews.freebsd.org/D36227

Growfs got missed in r323923 that added a check hash to cylinder groups.
This makes the needed changes to add/update cylinder group check hashes
when a filesystem is expanded.

Reported by: kib and Warner Losh (imp)
Reviewed by: kib
Tested by: Peter Holm (pho)

Add HAS_TESTS to all Makefiles that are currently using the
`SUBDIR.${MK_TESTS}+= tests` idiom.

This is a follow up to r321912.

Convert traditional ${MK_TESTS} conditional idiom for including test
directories to SUBDIR.${MK_TESTS} idiom

This is being done to pave the way for future work (and homogenity) in
^/projects/make-check-sandbox .

No functional change intended.

MFC after: 1 weeks

sbin: normalize paths using SRCTOP-relative paths or :H when possible

This simplifies make logic/output

MFC after: 1 month
Sponsored by: Dell EMC Isilon

Explicitly add more files to the 'runtime' package.

Sponsored by: The FreeBSD Foundation

Fix growfs(8) build with debug enabled (make -DGFSDBG).

PR: 199641
Submitted by: Willem Jan Withagen <wjw at digiware dot nl>
MFC after: 1 month
Sponsored by: The FreeBSD Foundation

Convert sbin/ to LIBADD
Reduce overlinking

Use src.opts.mk in preference to bsd.own.mk except where we need stuff
from the latter.

Migrate tools/regression/sbin/ to the new tests layout.

Pretty much all that this change does is shuffles the code around and hooks
it into the regular build. The code of the old tests has not changed.

Improve growfs(8) in a few ways; unfortunately, it's somewhat hard to untangle
them and commit separately.

1. Rewrite the way growfs(8) finds the device and mount point. This makes
it possible to use e.g. "growfs /mnt"; it's also used to display more
helpful messages.

2. Be more user-friendly, using descriptive messages, like this:

OK to grow filesystem on /dev/md0, mounted on /mnt, from 9.8GB to 20GB? [Yes/No]"

3. Allow to specify the size (-s option) just like with mdconfig(8), i.e. with
postfixes ("mdconfig -s 10g").

4. Reload read-only filesystem after growing.

Reviewed by: kib, mckusick (earlier version)
Sponsored by: The FreeBSD Foundation

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.

Switch the default WARNS level for sbin/ to 6.

Submitted by: Ulrich Spörlein

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

Don't define FS_DEBUG by default, as this causes growfs to write debugging
information to /tmp/growfs.debug, which is a world-writable directory.

MFC after: 3 days
Reported by: Jon Passki <cykyc@yahoo.com>

For variables that are only checked with defined(), don't provide
any fake value.

Catch up with recent gcc changes and introduce a DIP_SET macro
to use when setting values that depend on the UFS version.
Raise WARNS again.

Downgrade WARNS level until GCC 3.4.2 warning are fixed.

It seems growfs(8) is now WARNS?=6 safe.

Tested on: alpha, i386, ia64, sparc64

Temporarily go back to WARNS=0 until I can figure out what's breaking
the {powerpc, sparc64, ia64} tinderboxes.

Sorry for the noise. :-(

Make growfs WARNS=6 clean.

Approved by: grog (mentor)

Remove these MAINTAINER lines since the maintainers has had their
commit bits retired for safe keeping.

style clean.

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

Reviewed by: mike

- Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.

Set the default manual section for sbin/ to 8.

added growfs(8) including ffsinfo(8) to the freebsd base system

Reviewed by: grog