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 r254525:
Add entry for packages-9.2-release directory.

Approved by: re (implicit)

MFC r241975: Add the release package directory for 9.1-RELEASE.

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 236333,236336

Let pkg_add use the ENV variable PACKAGESUFFIX. This
can be used to override the default .tbz package extension to
.txz .tgz or .tar

Submitted by: kmoore
Obtained from: PC-BSD
Sponsored by: iXsystems

Merge r232435:

> Add entry for packages-8.3-release directory.

Insta-merge because this is part of the prep work for branching releng/8.3
as part of doing 8.3-RC1.

MFC r229831:
- X11BASE has been deprecated for a long time and will die soon

Approved by: cperciva

When copying/pasting a line to create a line you want to add make sure
to change all pieces of it, not just some of them.

Submitted by: A helpful soul on IRC
Pointy hat: me

MFC the rest of r225757 that applies to the package set directories.

The portion of r225757 that added the packages-9.0-release directory
was supposed to be MFCed closer to the release but that got missed.

Pointy hat: kensmith

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

Add package directories used for the upcoming 8.2 and 7.4 releases,
and catch up on a few from previous releases.

- Add support for xz compression to pkg_create, bzip2 remains the default
compression algorithm.
- Bump PKG_INSTALL_VERSION to 20101012.

Submitted by: mm
MFC after: 1 month

Use MACHINE_ARCH instead of MACHINE as the directory to fetch packages
from. Packages are architecture dependent, not machine dependent.

- 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.

Add missing `void' keywords.

Oops. Needed to adjust a little bit more of the line for packages-8-stable
now that we're prepping for 8.0's release.

Submitted by: pluknet at gmail dot com
Pointy hat: kensmith

Make head 9.0-CURRENT in preparation for lifting code freeze.

Approved by: re (implicit)

Add release package directories for 6.4 and 7.2.

Add package directory for 7.1-RELEASE in head as well as stable/7.

Display usage when pkg_add is called with no arguments.

PR: bin/121093
Submitted by: volker
Approved by: portmgr (linimon)
MFC after: 3 days

Remove support for RELENG_4 (__FreeBSD_version < 500039).

MFC after: 1 day

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

Sync list of directories to look for packages in to current releases
available.

MFC after: 3 days

Add -i option for package installation without fetching and
installing its dependencies.

PR: bin/117065
Submitted by: Vladimir Ermakov <samflanker@gmail.com>
MFC after: 14 days

Cleanup of userland __P use

To honor the birth of RELENG_7 bump HEAD to 8.0-CURRENT.

Approved by: re (implicit)

Fix previous rev.: don't step behind the end of memory we allocate

Remove hard-coded limit (200) on maximum number of packages that can be
added with a single invocation of pkg_add, replacing it with something
rather more dynamic.

Approved by: portmgr (pav)
Tested by: full pointyhat package run
MFC after: 1 week

Sync usage() with manpage's SYNOPSIS.

Oops. Catch up on the last couple of releases and prepare for the next
one.

Allow variable amounts of verbosity.

Add -F option to not fail on already installed packages.

Submitted by: Eugene Grosbein <eugen@grosbein.pp.ru>

Add -K option to pkg_add and pkg_info.
This option saves packages to PKGDIR (if defined or current directory by default)
as they are downloaded.
Silent a warning when -n is used and package has a +DISPLAY file.

Approved by: krion
MFC after: 1 week

Add -P flag, it does the same as the -p option, except that the
given prefix is also used recursively for the dependency packages,
if any. If the -P flag appears after any -p flag on the
command line, it overrides it's effect, causing pkg_add to use the
given prefix recursively.

PR: bin/75742
Submitted by: Frerich Raabe <raabe AT kde DOT org>
MFC after: 3 days

Look for packages in packages-6.0-release or packages-6-stable, as
appropriate.

Approved by: re (scottl@)
Reviewed by: portmgr (kris@)

Fix an oops on FBSD-version for packages-5-stable I made in previous
commit.

Pointy hat: kensmith
Approved by: re (implicit)

Prepare for packages-7-current. While here retro-fit packages-5.4-release
which probably should have been done a while ago.

Approved by: re (implicit)

Change the PATH for pkg_add to be the same used for pointyhat package builds.
This will give our users and porters a more consistent experience between
installing ports and installing packages.

Discussed with: portmgr

Set the real limits on 5-current, add 5-stable, add 6-current.

Downgrade WARNS level to more tolerable value. Attempt to fix
casts as lvalue usage whenever possible.

- pkg_add spawns itself as argv[0] when installing dependent packages, to
enable the use as a port on older systems

- use absolute paths in all calls to external programs, to account for strange
PATH settings

- use INDEX or INDEX-5 depending on FreeBSD version, to enable the use on
FreeBSD 4.x as a port.

- conditionalize all 4.x/5.x differences on __FreeBSD_version, so that the
pkg_install tools can be kept in sync on 4.x and 5.x

- Bump PKG_INSTALL_VERSION

Reviewed by: portmgr (bento run)
MFC after: 4 weeks

Add 4.10 and 5.2.1 entries so that pkg_add -r fetches from the right
package sets.

PR: 66251
Submitted by: eik

Add command line option for chrootdir, all pkg_add(8) operations will be
done inside of chroot(2) to chrootdir. Added to help with sysinstall(8)
support of install to alternate root but possibly useful for setting up
jails, etc.

No objection from: portmgr@
Style(9) abuse due to: entire program violates style(9)
Approved by: rwatson (mentor)

Catch up with reality with respect to the location of 4.8, 4.9,
5.0, 5.1, 5.2, and CURRENT packages.

Teach pkg_add -r how to find 4.7-RELEASE packages with an appropriate
osreldate.

(Actually, due to differences in package compression formats, I'm
not sure that a -CURRENT pkg_add -r will do the right thing in
this case, once it finds them.)

Fix minor off-by-one error.

Submitted by: jhb

Make pkg_install go to the right place for 4.6-RELEASE and 4.6.2-RELEASE
packages.

Pointed out by: obrien
Reviewed by: jhb

Find remaining hardcoded gzip bits and change to bzip2 bits.
Mark with XXX so someone that cares about being able to handle either
bziped or gziped packages knows where the remaining nits are.

Fix SCM ID's.

Increase the number of packages that can be installed by an order of
magnitude. Geez, this is Unix, what is with the arbitrary needless
constants.

WARNS=2 cleanup.

Tested on: i386, alpha
MFC after: 2 weeks

Fix segfault introduced in previous commit (when adding local packages).

Fixes problem with pkg_add -r when adding multiple pkgs.

Reviewed by: chris

Reduce private "lesser known" function redirection to improve clarity.

Approved by: jkh

The security officer requested this be backed out for discussion.

Remove s_strl*(). I am not sure what was thought they accomplished.

When reading the code I had to stop, say "ok, what does *these*
modifications of strl*() do? Pull out grep. Oh, not in add/, maybe above
in ../lib/? Yep. So what do they do? Comments above them are misleading,
guess I'll have to read the code. Oh, they just test strl* against the
size and return the result of the test. Now I can continue to read the
code I was.

The uses of s_strl*() then test that result and errx()'s.
Lets think about the "optimized" code I am removing:

In general the compiler pushes the three args to strl* onto the stack and calls
s_strl*. s_strl* has to indirectly access 3 args from the stack. Then push
them on the stack a 2nd time for the real strl* call. s_strl* then pops the
return from strl* off the stack; or moves it from the register it was returned
in, to the register where tests can happen. s_strl* then pops the three
arguments to strl*. Perform the test, push the result of the test, or move it
from the result register to the return value register. The caller to s_strl*
now has to either pop the return value of s_strl* or move it from the return
value register to the test register. The caller then pops the three args to
s_strl* off the stack (the same args that s_strl* itself had to pop off after
the real call to strl*). The s_strl* caller then performs a simular test to
what has already been done, and conditionally jumps. By doing things this way, we've given the compiler optimizer less to work with.

Also, please don't forget the that call to s_strl* has possibly jumped to code
not in the cache due to being far away from the calling code, thus causing a
pipeline stall.

So where is the "optimization" from s_strl*?
It isn't code clarity.
It isn't code execution speed. It isn't code size either.

Only match the first osreldate date range for constructing the FTP URL,
not all of them.

Noticed by: obrien

Correct a reversion in r1.39 which introduced a new instance of strcpy()
after r1.38 had attempted to remove them all.

bzip2(1) is in the base system - we don't need /usr/local/bin in the PATH
anymore.

Fixed pkg_add so when it does not find a package, it returns != 0.

PR: bin/23083
Submitted by: Patch submitted by Maxime Henrion <mux@qualys.com>
MFC after: 2 weeks

Clean up some of the evil string handling in this code, replace
warnx()+exit() with errx() and replace a big if..then..else construct
to determine the package download directory with a lookup table.

Reviewed by: jkh
MFC after: 2 weeks

rcsid style fix.

A WIP snuck in the rev 1.34 commit.

Fix typo in prev commit - add missing comma

Add /usr/X11R6/bin to the exported PATH. If /usr/local/bin is there,
/usr/X11R6/bin should be there. This helps all the ports that need to
run `mkfontdir' and error out as many port maintainers do not realize
`mkfontdir' isn't in the path.

Prompted by: pkg_add pcemu

MFS: getpackagesite() from RELENG_4 that allows the code to be the same.

In light of the dismal transfer times from ftp.FreeBSD.org, add a new
`PACKAGEROOT' env var which you would set to a proper mirror of
ftp.FreeBSD.org (say "export PACKAGEROOT=ftp://ftp3.FreeBSD.org"), to
fetch from an alternate place. This is easier to use than `PACKAGESITE'
for true mirrors, and can be used in your dot files across all versions
of FreeBSD.

- Add ability to handle bzip2-compressed packages;
- fix cosmetics to shut-up compiler in -pedantic mode (axe several unused vars
and provide default clause in several switch() statements).

No response from: -ports

-CURRENT is now 500000, reflect that.

Make `pkg_add -r package1 package2 package3 ...` work correctly.

Reviewed by: billf

o Remove all of the objformat logic, it's never coming back.
o Simplify getpackagesite(), it comes back in full glory when we branch
again. It's still needed however to get the i386 or alpha directory.

$Id$ -> $FreeBSD$

'?' shouldn't be in the usage string. Unknown characters are already
converted to '?'.

If we are going to have a case for '?' then we should define it in Options.

Submitted by: Ben Olson <bseth@chc-chimes.com>

Support Alpha and -CURRENT in the "-r" option case.

Fix nasty bug where getpackagesite() will return an integer if it doesn't
know what revision of FreeBSD is being run. This case should never happen,
but just in case.

Numbering typo, missed a '0'

Submitted by: Brian Feldman

Update pkg_add's remote package feature to reflect the new structure of
wcarchive. This needs to be updated when:

(a) The directory structure changes on wcarchive
(b) getosreldate() has a new significance
(ie. get ELF packages/get a.out packages)
(c) Branches are changed around

As we stand right now, 3.0-postELFday and 4.0-x all point to the same
directory, but when 4.0 starts to have its own packages, this file will
need to be changed.

Style police, inline ifs.

Submitted by: Brian Feldman <green@unixhelp.org>

Add a new option for pkg_add, -r.

The remote option allows for automatic package fetching and installation
using the package repository found on wcarchive. Naturally, this site
can be overridden with a enviornment variable.

This code uses getobjformat() and getosreldate(). This means when some event
causes the package to be fetched to change (such as e-day) the logic also
needs to be changed.

Sorta reviewed by: jkh
Code suggestions: peter, jkh, eivind, msmith

Use a more reasonable default umask in case the root umask is too
fascist.
PR: 4014

o Set paths internally for pkg_add for tools we might want to invoke.
o Fix bogus suffix handling.
o Tell user when an FTP url is being xferred rather than being silent.
This sort of violates "the unix way" but it stops people from whacking
^C when they think it's hung, too. Sometimes visual indication of
success is important. Doesn't spit out anything if not on a TTY.

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

Many places in the code NULL is used in integer context, where
plain 0 should be used. This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.

PR: 2752
Submitted by: Arne Henrik Juul <arnej@imf.unit.no>

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

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.

Add MD5 checksums to packing list for all files during pkg_create and use
later at pkg_delete time to verify that you're deleting what you added.
This, of course, does NOT cover the case where a file you still need
hasn't changed! That's a tougher problem to solve, and this provides
only the minimal amount of safety belt. MD5 checksums are stored in comment
fields, so packages produced with these tools are backwards compatible with
the older ones.

Fix a couple of miscellaneous bugs and make pkg_add also support reading
from stdin.

Bring my pkg_install improvements forward from 2.1.

Bring forward my changes from 2.1

Remove trailing whitespace.

Add true support for dependency lists.

1. pkg_create now has a -P argument for specifying dependencies on the
command line.
2. pkg_add will honor dependencies and chain-load them automatically if
it finds the required package(s) in the same directory as the package
that is being loaded. For best results, install packages from a directory
containing all the packages you'll possibly need
(like /usr/ports/packages/all).

2 remaining flaws:

1. pkg_add looks in one place (where you were when you loaded the primary
pkg) for depended packages. If you can come up with a search path scheme
that's not a total hack - be my guest!

2. Recursive dependency expansion can result in the name of a dep being
listed more than once. This doesn't bother pkg_add since it checks
for package existance with pkg_info and will skip already-loaded packages.
I don't know how/if pkg_delete handles this yet, however. I need to look
into it.

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

Fixed broken -t flag; thanks Rich!

Made staging area configurable rather than assuming /tmp (-t)
Made pkg_add -n less bitchy.
Made -p in pkg_add override "default" package location in pkg_create.

Added concept of "slave" and "master" modes, allowing many different things
to be done to packing lists on the fly. This is really something for
front-end drivers to use, but also something for the more expert user.

rename()'ing files before trying to copy them, thus saving
considerable time when targets and staging area are on same filesystem.

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.