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

Revert r262648 to stop severe tinderbox spamming on stable@.

MFC: 261298
Merge from CheriBSD:
commit 70b8f0c127db6b80411789d237b403cc64a93573
Author: Brooks Davis <brooks@one-eyed-alien.net>
Date: Mon Jan 27 22:53:57 2014 +0000

Move mtree.5 to usr.sbin/nmtree.
Remove note that mtree 2.0 format files aren't supported.

Sponsored by: DARPA, AFRL

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

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

Always install our mtree as /usr/sbin/fmtree and link it as
/usr/sbin/mtree by default.

Add a src.conf option WITH_NMTREE that causes NetBSD's mtree to be linked
as /usr/sbin/mtree as well as /usr/sbin/nmtree.

The last big commit: let usr.sbin/ use WARNS=6 by default.

Add the mtree.5 manpage. I'll come back soon and
remove the format specification from mtree.8.
I also need to reconcile a few issues between this
mtree.5 and what is actually implemented in FreeBSD's
mtree utility.

MFC after: 30 days

Adds sha256 support. While it is a good idea to also add sha384 and
sha512, I did not do that since it is not entirely clear where "the one
true place" to hold their implementations is going to be. Sha256 is
different since mtree already links against libmd.

Make recommended procedure for integrity checking in the manpage
consistent.

Fix a bug with -f spec1 -f spec2 comparison, which prevented
test/tes03.sh from running successfully.

Reviewed by: phk, cperciva

Give mtree(8) the ability to take [two -f spec] arguments and compare
the two specifications to each other.

mtree(8) wasn't a bootstrap tool since 2000/07/23 (Makefile.inc1,v 1.161).

fixup for WARNS=4.

Only compile with strtofflags.c from libc if bootstrapping.

Fix the bootstrapping aid from revision 1.9.
WORLD was renamed to BOOTSTRAPPING.

Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.

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

Set the default manual section for usr.sbin/ to 8.

First attempt to fix a buildworld from -stable machine. Explicitly
include strtofflags.c from lib/libc/gen when building mtree until the
current dependency mess with mtree is fixed.

Switch over to using the new fflagstostr and strtofflags library calls.

Add excludes.c (missed in previous commit).

PR: 16944

Revert part of the last commit, remove {g|s}etflags from the libc
interface, and statically link them to the programs using them.
These functions, upon reflection and discussion, are too generically
named for a library interface with such specific functionality.
Also the api that they use, whilst ok for private use, isn't good
enough for a libc function.

Additionally there were complications with the build/install-world
process. It depends heavily upon xinstall, which got broken by
the change in api, and caused bootstrap problems and general mayhem.

There is work in progress to address future problems that may be
caused by changes in install-chain tools, and better names for
{g|s}etflags can be derived when some future program requires them.
For now the code has been left in src/lib/libc/gen (it started off
in src/bin/ls).

It's important to provide library functions for manipulating file
flag strings if we ever want this interface to be adopted outside
of the source tree, but now isn't necessarily the right moment
with 4.0-release just around the corner.

Approved: jkh

Historically file flags (schg, uschg, etc) have been converted from
string to u_long and back using two functions, flags_to_string and
string_to_flags, which co-existed with 'ls'. As time has progressed
more and more other tools have used these private functions to
manipulate the file flags.

Recently I moved these functions from /usr/src/bin/ls to libutil,
but after some discussion with bde it's been decided that they
really ought to go in libc.

There are two already existing libc functions for manipulating file
modes: setmode and getmode. In keeping with these flags_to_string
has been renamed getflags and string_to_flags to setflags.

The manual page could probably be improved upon ;)

Added missing DPADD's. Removed unrequired SRCS's.

Obtained from: bde

Moved flags_to_string and string_to_flags into libutil. It's used in
many places nowadays.

Added support for file flags, mostly merged from the NetBSD version.
The way is now open to schg and sappnd key files and directories in
our tree. There are recommendations in bin/15229.

PR: bin/15229
Reviewed by: imp, brian

$Id$ -> $FreeBSD$

When bootstrapping mtree, don't depend on there being a libmd at all.

mtree is a "bootstrap tool", don't use the fancy new world-breaking features
if we're building it as part of the bootstrap toolset.

Add support for SHA-1 and RIPEMD160, now that libmd includes them. Make
all of the hashes (including MD5) conditionalized in case we want
to turn one of them off later.

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.

mtree * MD5 = better security

Idea from: Dr. John T. Wroclawski

1. Remove commented out CFLAGS+=-DDEBUG from Makefile

2. Clean up code so it compiles -Wall (except for sccsid's and copyright).
This included fixing several printf formats that where not correct,
and changing the data types of a few things.

3. Implement new option -i that produces indented mtree output files.

4. Implement new option -n that turns off directory comments.

5. Only emit /set records if something has changed since the last one.

Get rid of update. Make man page installation work with our scheme
(and rename a few in the process).

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

BSD 4.4 Lite usr.sbin Sources