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

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

Provide an option to users to shoot themselves in the foot.

Reviewed by: bapt
Approved by: cperciva
MFC after: 1 month

Spelling fixes for usr.sbin/

- Add long options to pkg_install.
- Remove check for '-?' as it's not listed in authorized options.
- Bump PKG_INSTALL_VERSION to 20080530.

Backout previous commit, since it's done without maintainers
approval. These changes were approved by adding it as port to
ports/ tree, but not for src/. I talked to PR submitter and miwi@
some days ago and explained the reasons for it, the both were agree
to add it to ports/ only.

Add the 'pkg_search' script.
This makes it easier to figure what packages you want to install.

Submitted by: Matthias Schmidt <schmidtm @ mathematik . uni-marburg . de>

Expand *n't contractions.

Mechanically kill hard sentence breaks.

- match package version numbers with relational operators

- use glob patterns when matching packages by origin

- csh-style {...} choices in glob matching

- pkg_info: new flag -E (list matching package names only)

- pkg_version: new flag -T (test if a given name matches a pattern)

- new flag -X (interpret pattern as an extended regular expression)

PR: 56961

Use `The .Nm utility'

Various fixes and improvements:
- fix harmless compiler's warnings (unused variables and missed prototype);
- before refusing to delete package because "there are packages installed
that require this package" check that packages in question is actually
installed;
- add new `-r' option to pkg_delete(8), which instructs it to delete not only
packages specified at command line, but all packages that depend on
specified packages as well.

MFC after: 2 weeks

Remove whitespace at EOL.

Eliminate mdocNG warnings caused by misplaced or extraneous macro calls.

- Merge recently added into pkg_info(1) regex/glob matching functionality into
pkg_delete(1) as well;
- add a new `-a' option for pkg_delete(1) to delete all installed packages;
- add a new `-i' option for pkg_delete(1) to request simple rm(1)-like
interactive confirmation before attempting to delete each package.

Silently approved by: jkh, -ports

Use the more logical author syntax from pkg_version and quote
email addresses properly.

mdoc(7) police: Change -filled displays (which just happen
to be the same as -ragged in the current implementation) to
-ragged. With mdocNG, -filled displays produce the correct
output, formatted and justified to both margins.

mdoc(7) police: split punctuation characters + misc fixes.

Prepare for mdoc(7)NG.

Prepare for mdoc(7)NG.

mdoc(7) police: removed history info from the .Os FreeBSD call.

mdoc(7) police: use the new features of the Nm macro.

Add cross references to pkg_version(1) in all the other pkg_* man pages.
Also, add a cross reference to pkg_info(1) in pkg_version(1). Finally,
in pkg_version(1), don't put a period at the end of the list of see also
man pages.

Noticed by: Matt Ayres <matta@fast.net>

Use the appropriate macro for double quotes rather than using double
quotes.

Submitted by: Alexey Zelkin <phantom@cris.net>
PR: 13436

$Id$ -> $FreeBSD$

Various man page cleanup:

- Sort xrefs.
- FreeBSD.ORG -> FreeBSD.org
- Be consistent with section names as outlined in mdoc(7).
- Other misc mdoc cleanup.

PR: doc/13144
Submitted by: Alexey M. Zelkin <phantom@cris.net>

Add $Id$, to make it simpler for members of the translation teams to
track.

The Id line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

.\" $Id$
.\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by: bde

document PKG_DBDIR
Add ENVIRONMENT and FILES sections.

Make it possible to have separate install scripts as well as have
an on-delete script.

Submitted by: Rajesh Vaidheeswarran <rv@fore.com>

.Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq.

Use err(3). Cosmetics in usage string and man page.

Fix multiple documentation bogons.
PR: 3798
Submitted by: Jan Kuriyama <kuriyama@opt.phys.waseda.ac.jp>

Another round of man page cleanups.

Down to only about 100 items left to cleanup! :-)

Whoops! How embarassing. Just now noticed that I forget to update the .Os
lines. Done.

More changes from John T. Kohl. Man pages, mostly.
Submitted by: jtkohl

The environment variable PKG_PREFIX is set to the first @cwd command
in the packing list, or the argument to -p if it is specified, before
the requirements/installation/deinstallation scripts are called. This
enables the scripts to be written to work on the final installation
destination, even if the user uses -p to override the package's default.

Make clear what arguments the "require" script gets.

This commit was generated by cvs2svn to compensate for changes in r327,
which included commits to RCS files with non-trunk default branches.

The release version of my package install suite. Please see man pages
for info.