Remove copyright strings ifdef'd out

We've ifdef'd out the copyright strings for some time now. Go ahead and
remove the ifdefs. Plus whatever other detritis was left over from other
recent removals. These copyright strings are present in the comments and
are largely from CSRG's attempt at adding their copyright to every
binary file (which modern interpretations of the license doesn't
require).

Sponsored by: Netflix

usr.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 .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Mark usage function as __dead2 in programs where it does not return

In most cases, usage does not return, so mark them as __dead2. For the
cases where they do return, they have not been marked __dead2.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/735

edquota(8): Cleanup to make it WARNS=6 clean.

Tested with: make tinderbox
MFC after: 2 weeks

General further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

Use strlcpy() instead of strncpy() to ensure that qup->fsname is NUL
terminated. Don't bother checking for truncation since the subsequent
quota_read() should detect that and fail.

Reported by: Coverity
CID: 1009980
MFC after: 1 week

edquota: Don't pass fd for temporary file to editor.

The editor opens the temporary file by name.

Remove unneeded includes.

Tested with "make universe"; there are no conditional features.

Approved by: cperciva
MFC after: 3 daus

Check the return error of set[e][ug]id. While this can never fail in the
current version of FreeBSD, this isn't guarenteed by the API.
Custom security modules, or future implementations of the setuid and
setgid may fail.

Submitted by: Erik Cederstrand
Approved by: cperciva
MFC after: 3 days

Spelling fixes for usr.sbin/

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.

type / format fixup

Update the quotafile library to manage both active quotas via the
quotactl(2) interface and inactive quotas by accessing the quota
files directly.

Update the edquota program to use this new interface as proof of
concept.

Move hasquota() function to libutil.

More updates to edquota based on feedback from Dag-Erling Smorgrav.

Updates to edquota based on feedback from Dag-Erling Smorgrav.

Finish conversion of edquota to work with 64-bit quotas.
Add -h option to request "humanized" values such as 1M, 1G, 1T, etc.

Discussed with: Dag-Erling Smorgrav
Sponsored by: Rsync.net

WIP

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

Drag this code kicking and screaming into the twenty-first century.

If two files systems, /a and /b are marked as having quotas enabled
in fstab and they are normally mounted as /a/b, if /b is not mounted,
the various quota utilities will incorrectly operate with the quotas on
/a (silently) when operations are attemted on /b.

Sync up all the hasquota() routines between all the different
quota utilities and change it to detect if the file system we are
attempting to perform quota operations on is not currently mounted
and warn the user accordingly.

PR: bin/38918

If quotas are not currently enabled for a file system, edquota -p
will operate directly on the quota file. It will incorrectly write
the prototype user's usage information for each new quota it sets.

Fixed to read in the current quota information and update the
file correctly.

If quotas are enabled the kernel handles this case fine.

PR: bin/15410

initialize unitialized variables (WARNS=6)

Per letter dated July 22, 1999 remove 3rd clause of Berkeley derived software
(with permission of addtional copyright holders where appropriate)

Have edquota honour MAXLOGNAME rather than hardcoding the maximum
username length to 29 characters.

PR: misc/62944
Submitted by: David Hill <david@wmol.com>
Approved by: ru
MFC after: 1 week

Userland signed char fixes for PPC build. Problems were using a char
return for getopt() and comparing to -1, ditto with fgetc() and EOF,
and using the kg_nice value from <sys/user.h>

Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at>
Reviewed by: obrien, bde (a while back)
Tested lightly on: ppc, i386, make universe

Use __FBSDID over rcsid[]. Protect copyright[] where needed.

Allow edquota(8) to be used for setting up quotas non-interactively (add a
new -e option for that).

Feature requested by: Alex V. Belinsky <fozzy@kievweb.net.ua>
MFC after: 1 month

Use "kbytes" instead of "blocks" in messages as this is really
what is calculated.

PR: 41936
Submitted by: Lukas Ertl <le@univie.ac.at>
MFC after: 1 week

Improve the code for detecting UID ranges so that usernames such
as "2-xhibit" are not considered as a range. Fix a problem where
the code would forget to increment argv.

PR: misc/15658

WARNS=4

de-__P()

WARNS=2 cleanup.

Submitted by: Maxime Henrion <mux@qualys.com>
MFC after: 2 weeks

Add a new option to edquota(8) - "-f", which will
allow to limit the prototype quota distribution (-p)
to a single filesystem. Useful when initializing
quotas on a newly added disk.

PR: bin/30816
Submitted by: Dmitry Morozovsky <marck@rinet.ru>

Fix the type of the NULL arg to execl()

Idea from: Theo de Raadt <deraadt@openbsd.org>

cleanups of my previous, quick & dirty fix of unaligned access errors on alpha.
submitted by: bde

fix unaligned access errors caused by bad scanf/printf format strings
PR: alpha/21247
tested by: Marcin Gryszkalis <dagoon@rs.math.uni.lodz.pl>

$Id$ -> $FreeBSD$

Fixed overflow in 1K-blocks to disk-blocks conversions. Use quad
arithmetic instead of the special macros in PR 8163 or the magic
2's in PR 381. (Rev.1.3 unfortunately fixed only half of the
problems reported in PR 381.)

PR: 381, 8163

Use err(3). Add prototypes.

Remove temporary file on exit.

PR: 4010
Submitted by: "Anatoly A. Orehovsky" <tolik@www.tomsk.su>

Import Lite2's src/usr.sbin, except for timed. All changed files
except one unimportant one have already left the vendor branch.

compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.

Allow the use of uid ranges when using the "-p" option to allow
easy setup of default quotas for a range of uids. Usage:

edquota -p protouser startuid-enduid

E.g.
edquota -p mpp 10000-19999

Will duplicate the quota limints for user mpp for uids 10000 - 19999.
The uids in question do not have to currently exist in /etc/passwd.

Cast some expressions involving dbtob() to (unsigned long) and print them
using %lu. This became more broken when I fixed dbtob() to support byte
offsets >= 4GB. The type had to change to [u]quad_t. Previously the
expressions had type unsigned long and were printed using %d. After
division by 1024, the expressions are guaranteed to fit in an unsigned
long, at least for the standard DEV_BSIZE, so edquota doesn't need to
know about quad_t's explicitly.

Fix all the other format mismatches exposed by compiling with -Wformat
(6 more quota limits of type unsigned long printed using %d and 6 time_t's
(i.e., longs) printed using %d).

Make edquota works with other then vi editors,
i.e.check file by name, not by fd

BSD 4.4 Lite usr.sbin Sources