Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

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

MFC r240682

if a file in plist starts with / then do not prefix it with "prefix" [1]
pkg info -g returns 1 if a file mismatch [2]
flush stdout in pkg info -g [3]
clean up quiet mode (-q | --quiet) output of pkg_version(1) [4]
fix missing error call in uname check added to pkg_version(1) [5]
fix pkg_add(1) fails to install with -C from bad path [6]
only resolve path from pkg_add(1) -p if the given prefix do not start with a '/' [7]

PR: bin/13128 [1]
bin/139015 [2]
bin/113702 [3]
bin/142570 [4]
bin/146857 [5]
bin/157543 [6]
Submitted by: cy [1]
Anton Yuzhaninov <citrin@citrin.ru> [2]
Ighighi <ighighi@gmail.com> [3]
"N.J. Mann" <njm@njm.me.uk> [4]
gcooper [5]
David Naylor <naylor.b.david@gmail.com> [6]
netchild [7]

MFC r226697 and r226708:

Avoid printing // for packages that install to /

I have some packages that install to / (for whatever reason). Right now we
print entries of the form //path/to/file when listing files (pkg_info -L,
pkg_info -g etc.) This change avoids printing the redundant / .

Staticify elide_root() for now to fix build.

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Backout libinstall.a -> libpkg commit.

Discussed with: erwin, brooks, bapt

- Take libinstall.a out of pkg_install and make it a proper shared library.
- Rework the wrapper support to check libpkg version as well as pkg_install
version.
- Add libfetch to _prebuild_libs.
- There are no new features introduced.

Notes: the API is not stable, so basically, do not use libpkg in your
projects for now. Also there's no manpage for libpkg yet, because the API
will change drastically. I repeat, do not use libpkg for now.

Fix a bug in 1.40 - it missed three occurences in pkg_info which leads to
(null)/file output.

MFC after: 1 week

When using @cwd %%FOO%%, we must ensure to return in the original
prefix later, but doing so with @cwd %%OLDPREFIX%% (having
PLIST_SUB+="OLDPREFIX=${PREFIX}") hardcodes the value in the packing
list. That's not really a problem when dealing with ports but that's
a problem with packages since pkg_add -p option only overrides the
first @cwd occurrence.

This patch allow us to use @cwd without any argument. If no
directory argument is given, it will set current working directory
to the first prefix given by the @cwd command.

PR: bin/77212
Submitted by: flz

Remove '\n' since it's redundant in case if file doesn't exist while
running 'pkg_info -g'

Based on PR: bin/42609
Submitted by: Jeff King <peff-freebsd at peff dot net>
MFC after: 3 days

Implement @noinst field which has at the moment the same meaning and
function as @comment has. But will be valid only for files and not
for md5 sums, rcsid's and comments in the future.

Submitted by: flz
Approved by: re@ (scottl)

Add a trailing '\n' character if none is found in the information
obtained from a package. Patch show_file() [1] and show_index() [2]
functions.

PR: 52097
Reviewed by: bento, kris,
portmgr, re,
Michael Nottebrock <michaelnottebrock@gmx.net>,
Martin Horcicka <horcicka@FreeBSD.cz>
Approved by: re (scottl)
Obtained from: NetBSD [1],
OpenBSD [2]
MFC after: 1 week

* Add explicit conflict-checking to the package tools. Packages can
register a list of other packages with which they conflict (via the
-C option to pkg_create), and they will refuse to install (unless -f is
specified) if one of the listed packages is already present.

* Update documentation for the new feature as well as fleshing out some
existing documentation.

* Bump PKG_INSTALL_VERSION so this feature can be tested for.

Submitted by: Sergey Matveychuk <sem@ciam.ru>
PR: bin/47145
MFC after: 2 weeks

- Add the 'b' option which causes BLOCKSIZE to be hornored when
the 'q' or 'Q' options are present.
- Document BLOCKSIZE.

Back out rev 1.33; getbsize(3)'s original interface has been restored.

Approved by: markm

getbsize() now takes a pointer to a size_t as its first arg. A pointer
to an int no longer works on an LP64 platform...

replace __FUNCTION__ with standardized __func__.

Requested by: jhb

fix build:
you may not use string concatination with __FUNCTION__, replace all occurances
of:
__FUNCTION__ ": error string"
with:
"%s: error string"

New feature: allow origins of all dependencies be recorded into package list
using new `@comment DEPORIGIN:...' directive. This would allow us to make
many neat things including:

- easier binary upgrades;
- source upgrades without using external tools by simply extending
bsd.port.mk and pkg_install tools;
- mixed-mode upgrades (source + binary);
- depreciate and deorbit silly +REQUIRED_BY files in the near future.

This feature is no-op until appropriate bsd.port.mk patch is committed, and
even when it is already committed packages generated will remain 100%
compatible with old set of pkg_install tools (module all those neat
features, of course).

MFC after: 6 days

Handle PLIST_ORIGIN properly.

Poked by: kris
Pointy hat grabbed by: sobomax
MFC after: 6 days

(forced)

Previous delta (pkg_info -O) is subject of:

MFC after: 1 week

Add ability to query installed packages based on origin.

Make `-g' working for symlinks.

PR: 33857
Submitted by: darren <igla@batterybackups.net>
MFC after: 1 week

Fix SCM ID's.

- Introduce a notion of `packing list format version'. This allows making
non-backward compatible changes in the format of packing list and handle
them gracefully;
- fix a longstanding issue with symlinks handling. Instead of recording
checksum for the file symlink points to, record checksum for the value
returned by readlink(2). For backward compatibility increase packing list
format minor version number and provide a fallback to a previous behaviour,
if package in question was created with older version of pkg_* tools;

Submitted by: Alec Wolman <wolman@cs.washington.edu>, sobomax

- don't record MD5 checksum for device nodes, fifo's and other non-regular
files.

Submitted by: nbm
MFC in: 2 weeks

WARNS=2 cleanup.

Tested on: i386, alpha
MFC after: 2 weeks

Recognise @option directives instead of falling through to the default
"unknown command" clause.

PR: 29262

- Add which(1)-like functionality into pkg_info;
- fix a harmless bug in match_installed() function introduced in my last
commit;
- uniformely reorder includes across files.

Submitted by: Garrett Rooney <rooneg@electricjellyfish.net>
Not objected by: jkh, -ports

-pedantic mode:
- Add a missed prototype for the recently added show_cksum() function;
- put in "explicit braces to avoid ambitious else" suggested by gcc(1).

Add a -g flag for verifying an installed package against its recorded
checksums (to see if it's been modified post-installation). Naturally,
this mechanism is only as secure as the contents of /var/db/pkg if you're
using it for auditing purposes.

Submitted by: Roman Shterenzon <roman@xpert.com>

Add "-o" option to pkg_create(1) and pkg_info(1). This option intended to record
a path of the port from which package has been created within FreeBSD Ports
Collection and will be used to improve pkg_version(1) and similar tools.

Reviewed by: ports@FreeBSD.org, jkh
Approved by: jkh

Cause fatal error messages to be a little more helpful to the programmer
concerning where they're taking place.

Switch from [r]index() to str[r]chr() functions, which are more ISO
compliant.

Prompted by: Edward Welbourne <eddy@vortigen.demon.co.uk>

Make the ``-r'' option actually do something :)
Also tidy up it's output.

Approved by: jkh

New option "-s" to query size of the installed package(s).

PR: 19445
Submitted by: sobomax
Reviewed by: knu
Approved by: silence

$Id$ -> $FreeBSD$

-Wall fixes. Ambigious if/elses, uninitialized values, missing headers,
missing prototypes, and empty format strings.

Deal with PLIST_UNEXEC properly.
PR: 4784
Submitted by: Stefan `Sec` Zehl <sec@quit.42.org>

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

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.

Make pkg_install understand and use libftpio instead of its own
copies of the ftp support routines. Also some cosmetic and minor
bug fixes I've been meaning to incorporate for awhile.

If some files lost in /var/db/pkg/<port>/ after system crash f.e.,
pkg_manage silently dumps core, pkg_info claims about them to
stderr, which makes very difficult to find what directory cause it via
tons of pkg_info -a output. I found solution which covers both variants,
now pkg_info claims about missing files to stdout among valid output
with ERROR: prefix. It heals pkg_manage to not dump core and makes
easy to find errors in pkg_info -a output by simple /ERROR 'more' command.

Remove trailing whitespace.

Added new function show_index() which does a 'smart' display of the index file.
Index descriptions are limited to MAXINDEXSIZE (60) chars. Any description
beyond that is truncated. Also, only the first line is displayed as well.
This allows pkg_info -a -I to be formated in two columns with one line
per package for easy reading.

Reviewed by: jkh

Many of John T. Kohl's patches from NetBSD. Thanks, John!
Submitted by: jkohl

Added two new options, one of which is fairly far reaching:

-q turns on "quiet" mode, where informational headers and such are not
dumped, just the information.

-L Shows full pathnames of files comprising a package. With -q,
this can be useful for doing fileset operations, such as
"du -s `pkg_info -q -L foo_bin`" to see how much space package
"foo_bin" is taking up.

Lots of misc tweaks, support for arbitrary separators in pkg_info, more
intelligent name handling in pkg_create. Most of these files are changed
because of rcsid's being different in my cvs tree and freefall's (foo).

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.