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

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

MFH (r254407, r254960, r255371): misc cleanup
MFH (r255386): make libssh private
MFH (r255369, r255376, r255393, r262530): import OpenPAM Nummularia

MFC: r262398,r262399,r262410,r262975

Import libucl into head

UCL is heavily infused by nginx configuration as the example of a convenient
configuration system. However, UCL is fully compatible with JSON format and is
able to parse json files.

UCL is used by pkg(8) for its configuration file as well for the manifest format
in packages, it will be used in base for the pkg boostrap (signature checking
and configuration file parsing.)

libucl has been developped and is maintained by vsevolod@

MFC 248571,248976,249004,249042,249188,249195-249196,249206,249207,249319,
249326,249356-249357

Merge libzfs_core and other ZFS bugfixes and improvements.

MFC r248571:
MFV 238590, 238592:
In the first zfs ioctl restructuring phase, the libzfs_core library was
introduced. It is a new thin library that wraps around kernel ioctl's.
The idea is to provide a forward-compatible way of dealing with new
features. Arguments are passed in nvlists and not random zfs_cmd fields,
new-style ioctls are logged to pool history using a new method of
history logging.

http://blog.delphix.com/matt/2012/01/17/the-future-of-libzfs/

MFV 247580 [1]:
To address issues of several deadlocks and race conditions the locking
code around dsl_dataset was rewritten and the interface to synctasks
was changed.

User-Visible Changes:
"zfs snapshot" can create more arbitrary snapshots at once (atomically)
"zfs destroy" destroys multiple snapshots at once
"zfs recv" has improved performance

Backward Compatibility:
I have extended the compatibility layer to support full backward
compatibility by remapping or rewriting the responsible ioctl arguments.
Old utilities are fully supported by the new kernel module.

Forward Compatibility:
New utilities work with old kernels with the following restrictions:
- creating, destroying, holding and releasing of multiple snapshots
at once is not supported, this includes recursive (-r) commands

Illumos ZFS issues:
2882 implement libzfs_core
2900 "zfs snapshot" should be able to create multiple,
arbitrary snapshots at once
3464 zfs synctask code needs restructuring

MFC r248976:
Call dmu_snapshot_list_next() in zvol.c with dsl_pool_config lock held

MFC r249004:
Do not check against uninitialized rc and comment out vendor code

MFC r249042:
Fix possible pool hold leak in dmu_send_impl()

Illumos ZFS issues:
3645 dmu_send_impl: possibilty of pool hold leak

MFC r249188:
Import vendor change to reduce diff, no effect on FreeBSD.

Illumos ZFS issues:
3517 importing pool with autoreplace=on and "hole" vdevs crashes
syseventd

MFC r249195:
Merge change from vendor to reduce diff only.
ZFS dtrace probes are not supported on FreeBSD yet.

Illumos ZFS issues:
3598 want to dtrace when errors are generated in zfs

MFC r249196:
Provide a fix for kernel panic if receiving recursive deduplicated
streams. Problem reported to vendor.

Illumos ZFS issues:
3692 Panic on zfs receive of a recursive deduplicated stream

MFC r249206:
Merge vendor change - modify time processing in deadman thread.

Illumos ZFS issues:
3618 ::zio dcmd does not show timestamp data

MFC r249207:
Allow zdb to output a histogram of compressed block sizes.

Illumos ZFS issues:
3641 want a histogram of compressed block sizes

MFC r249319:
ZFS expects a copyout of zfs_cmd_t on an ioctl error. Our sys_ioctl()
doesn't copyout in this case.

To solve this a new struct zfs_iocparm_t is introduced consisting of:
- zfs_ioctl_version (future backwards compatibility purposes)
- user space pointer to zfs_cmd_t (copyin and copyout)
- size of zfs_cmd_t (verification purposes)

The copyin and copyout of zfs_cmd_t is now done the illumos (vendor) way
what makes porting of new changes easier and ensures correct behavior if
returning an error.

MFC r249326:
Cast (void *)(uintptr_t) on copyout and copyin of zfs_iocparm_t.zfs_cmd

MFC r249356:
Merge bugfixes accepted and integrated by vendor. Underlying problems
have been reported by us and fixed in r240942 and r249196.

Illumos ZFS issues:
3645 dmu_send_impl: possibilty of pool hold leak
3692 Panic on zfs receive of a recursive deduplicated stream

MFC r249357:
Fix libzfs to report error instead of returning zero if trying to hold or
release a non-existing snapshot of a existing dataset. In recursive case
error is reported if no snapshots with the requested name have been found.

Illumos ZFS issues:
3699 zfs hold or release of a non-existent snapshot does not output
error

MFC r243348:

Do not expose LIBCXXRT and LIBCPLUSPLUS in bsd.libnames.mk, if
WITHOUT_LIBCPLUSPLUS is specified.

Submitted by: Garrett Cooper <yanegomi@gmail.com>

Merged libcxxrt and libc++. Now available for testing on 9-stable with
-stdlib=libc++. Changes to libstdc++ not yet merged, so it is not yet possible
to mix libstdc++ and libc++ in the same program.

Merged revisions: 226702,226785,227006,227755,227983,227987,228531,228630,228761,229067,230127,232950,233098,234715-234716,234772

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

Remove libobjc and other Objective-C related components, as these are
extremely outdated, and not used by anything in the base system.

Silence from: current@

Update dialog to version 20100428. This changes the license under which
dialog is distributed from GPLv2 to LGPLv2 and introduces a number of new
features and a new and better libdialog API. The existing libdialog will
be kept temporarily as libodialog for compatibility purposes until sade,
sysinstall and tzsetup have been either updated or replaced.

__FreeBSD_version is now 900030.

Discussed on: -current
Approved by: core
Obtained from: http://invisible-island.net/dialog

Remove LIBELF_PIC.

Sponsored by: The FreeBSD Foundation

Add the definition of LIBELF_PIC.

Sponsored by: The FreeBSD Foundation

Add LIBRTLD_DB.

Sponsored by: The FreeBSD Foundation

Import of liblzma, xz, xzdec, lzmainfo from vendor branch
Add support for xz and lzma to lesspipe.sh (xzless, lzless)
Bump __FreeBSD_version

Approved by: delphij (mentor)
MFC after: 2 weeks

- 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.

Fixed missing or broken library dependencies.

libusb20 was renamed libusb several months ago.

MFC after: 1 month

Add a new library: libulog.

One of the things I really want to do, is to get rid of the limitations
of our current utmp(5) mechanism:

- It only allows 8 byte TTY device names.
- The hostname only allows 16 bytes of storage.

I'm not a big fan of <utmpx.h>, but I think we should at least try to
add parts of it. Unfortunately we cannot implement <utmpx.h>, because we
miss various fields, such as ut_id, ut_pid, etc. The API provided by
libulog shares some similarities with <utmpx.h>, so it shouldn't be too
hard to port these applications eventually. In most simple cases, it
should just be a matter of removing the ulog_ prefix everywhere.

As a bonus, it also implements a function called ulog_login_pseudo(),
which allows unprivileged applications to write log entries, provided
they have a valid file descriptor to a pseudo-terminal master device.

libulog will allow a smoother transition to a new file format by adding
a library interface to deal with utmp/wtmp/lastlog files. I initially
thought about adding the functionality to libutil, but because I'm not
planning on keeping this library around forever, we'd better keep it
separated.

Next items on the todo list:

1. Port applications in the base system (and ports) to libulog, instead
of letting them use <utmp.h>.
2. Remove <utmp.h>, implement <utmpx.h> and reimplement this library on
top.
3. Port as many applications as possible back to <utmpx.h>.

Add libjail, a (somewhat) simpler interface to the jail_set and jail_get
system calls and the security.jail.param sysctls.

Approved by: bz (mentor)

Merge OpenBSM alpha 4 from OpenBSM vendor branch to head, both
contrib/openbsm (svn merge) and src/sys/{bsm,security/audit} (manual
merge). Add libauditd build parts and add to auditd's linkage;
force libbsm to build before libauditd.

OpenBSM history for imported revisions below for reference.

MFC after: 1 month
Sponsored by: Apple Inc.
Obtained from: TrustedBSD Project

OpenBSM 1.1 alpha 4

- With the addition of BSM error number mapping, we also need to map the
local error number passed to audit_submit(3) to a BSM error number,
rather than have the caller perform that conversion.
- Reallocate user audit events to avoid collisions with Solaris; adopt a
more formal allocation scheme, and add some events allocated in Solaris
that will be of immediate use on other platforms.
- Add an event for Calife.
- Add au_strerror(3), which allows generating strings for BSM errors
directly, rather than requiring applications to map to the local error
space, which might not be able to entirely represent the BSM error
number space.
- Major auditd rewrite for launchd(8) support. Add libauditd library
that is shared between launchd and auditd.
- Add AUDIT_TRIGGER_INITIALIZE trigger (sent via 'audit -i') for
(re)starting auditing under launchd(8) on Mac OS X.
- Add 'current' symlink to active audit trail.
- Add crash recovery of previous audit trail file when detected on audit
startup that it has not been properly terminated.
- Add the event AUE_audit_recovery to indicated when an audit trail file
has been recovered from not being properly terminated. This event is
stored in the new audit trail file and includes the path of recovered
audit trail file.
- Mac OS X and FreeBSD dependent code in auditd.c is separated into
auditd_darwin.c and auditd_fbsd.c files.
- Add an event for the posix_spawn(2) and fsgetpath(2) Mac OS X system
calls.
- For Mac OS X, we use ASL(3) instead of syslog(3) for logging.
- Add support for NOTICE level logging.

OpenBSM 1.1 alpha 3

- Add two new functions, au_bsm_to_errno() and au_errno_to_bsm(), to map
between BSM error numbers (largely the Solaris definitions) and local
errno(2) values for 32-bit and 64-bit return tokens. This is required
as operating systems don't agree on some of the values of more recent
error numbers.
- Fix a bug how au_to_exec_args(3) and au_to_exec_env(3) calculates the
total size for the token. This buge.
- Deprecated Darwin constants, such as TRAILER_PAD_MAGIC, removed.

src/sys/dev/usb2/controller/uss820dci_pccard.c
src/sys/dev/usb2/core/usbdevs
src/sys/dev/usb2/include/urio2_ioctl.h
src/sys/dev/usb2/storage/ustorage2_fs.h

These files are not used any more.

src/usr.sbin/Makefile
src/etc/mtree/BSD.include.dist
src/include/Makefile
src/lib/Makefile
src/share/man/man7/hier.7
src/share/mk/bsd.libnames.mk
src/etc/mtree/BSD.include.dist

Make "usbconfig" and "libusb20" a part of the default build.

src/sys/dev/usb/rio500_usb.h
src/sys/dev/usb2/storage/urio2.c

Use common include file.

src/sys/dev/usb2/bluetooth/ng_ubt2.c

Make USB bluetooth depend on "ng_hci" module.

src/sys/dev/usb2/controller/ehci2.c
src/sys/dev/usb2/controller/ehci2.h

Patches for Marvell EHCI.

src/sys/dev/usb2/core/usb2_busdma.c

Bugfix for 64-bit platforms. Need to unload the previously loaded DMA
map and some cleanup regarding some corner cases.

src/sys/dev/usb2/core/usb2_core.h
src/sys/dev/usb2/core/usb2_dev.c
src/sys/dev/usb2/core/usb2_dev.h

Bugfix for libusb filesystem interface.

New feature: Add support for filtering device data at the expense of the
userland process.

Add some more comments.

Some minor code styling.

Remove unused function, usb2_fifo_get_data_next().

Fix an issue about "fifo_index" being used instead of "ep_index".

src/sys/dev/usb2/core/usb2_device.c
src/sys/dev/usb2/core/usb2_generic.c

Bugfix for Linux USB compat layer. Do not free non-generic FIFOs when
doing an alternate setting.

Cleanup USB IOCTL and USB reference handling.
Fix a corner case where USB-FS was left initialised after
setting a new configuration or alternate setting.

src/sys/dev/usb2/core/usb2_hub.c

Improvement: Check all USB HUB ports by default at least one time.

src/sys/dev/usb2/core/usb2_request.c

Bugfix: Make sure destination ASCII string is properly zero terminated
in all cases.

Improvement: Skip invalid characters instead of replacing with a dot.

src/sys/dev/usb2/core/usb2_util.c
src/sys/dev/usb2/image/uscanner2.c

Spelling.

src/sys/dev/usb2/include/Makefile

Share "usbdevs" with the old USB stack.

src/sys/dev/usb2/include/usb2_devid.h
src/sys/dev/usb2/include/usb2_devtable.h

Regenerate files.

Alfred: Please fix the RCS tag at the top.

src/sys/dev/usb2/include/usb2_ioctl.h

Fix compilation of "kdump".

src/sys/dev/usb2/serial/ubsa2.c
src/sys/dev/usb2/serial/ugensa2.c

Remove device ID's which will end up in a new 3G driver.

src/sys/dev/usb2/sound/uaudio2.c

Correct a debug printout.

src/sys/dev/usb2/storage/umass2.c

Sync with old USB stack.

src/lib/libusb20/libusb20.3

Add more documentation.

src/lib/libusb20/libusb20.c

Various bugfixes and improvements.

src/usr.sbin/usbconfig/dump.c
src/usr.sbin/usbconfig/usbconfig.c

New commands for dumping strings and doing custom USB requests from
the command line.

Remove keyword requirements from generated files:
"head/sys/dev/usb2/include/usb2_devid.h"
"head/sys/dev/usb2/include/usb2_devtable.h"

Add support for the Compact C Type (CTF) conversions throughout FreeBSD's
system makefiles.

Note that the CTF conversion defaults to off. We may choose to change this
default later if DTrace proves popular and people are prepared to wear
the compilation performance impact of compiling with debug symbols all the
time.

Setting NO_CTF in the make args or user environment turns off CTF conversion.
Even if we choose to default CTF generation to on later, we still need
NO_CTF so that the buildworld process can bootstrap the tools without
needlessly generating CTF data for temporary tools.

Setting WITH_CTF in the make args or user environment (and _NOT_ in
/etc/make.conf) is the only way to enable CTF data conversion. Nore that
this can't be implemented the same way that the WITH_ and WITHOUT_ stuff
is implemented throughout the buildworld because the CTF conversion needs
to work when building a simple object without a Makefile, using the
default rules in sys.mk.

Typing 'make test.o' with no makefile and just a source file test.c
should work. Also, typing 'make WITH_CTF=1 test.o without a makefile and
just a source file test.c should work and produce an object with a CTF
elf section. Typing 'make WITH_CTF=1 CFLAGS=-g test.o' without a makefile
and just a source file test.c should produce an object with both a CTF
elf section and the debug elf sections.

In the FreeBSD build where more .mk files are used than just sys.mk
which is included my make by default, the use of DEBUG_FLAGS is the
correct way to enable a debug build. The important thing to note here
is that it is the DEBUG_FLAGS setting that prevents libraries and
programs from being stripped on installation. So, for the addition of
CTF data conversion, setting DEBUG_FLAGS to contain -g, without NO_CTF,
will cause the ctfconvert and ctfmerge build programs to be executed
also with the -g arg so that debug symbols are retained rather than
being removed after the CTF data elf section has been added.

Add DTrace libraries to the list of libnames.

Fix conflicts after heimdal-1.1 import and add build infrastructure. Import
all non-style changes made by heimdal to our own libgssapi.

Add LIBELF.

Fixed "make checkdpadd" (missing library dependencies).

Approved by: re (kensmith)

Enable symbol versioning by default. Use WITHOUT_SYMVER to disable it.
Warning, after symbol versioning is enabled, going back is not easy
(use WITHOUT_SYMVER at your own risk).

Change the default thread library to libthr.

There most likely still needs to be a version bump for at least the
thread libraries. If necessary, this will happen later.

Oops, keep things sorted.

Found by: ru

Add new libraries. We may want to rename libumem to not colide with
ports/devel/umem.

Enable ncurses wide character support

Approved by: delphij (mentor)
Tested by: kris on pointyhat (early version), current@

Remove old libmytinfo link.

Approved by: delphij (mentor)
Requested by: ache

Removed libc_r build support.

Extend coverage of the MK_IPX build option to the following:

- <netipx> headers [1]
- IPX library (libipx)
- IPX support in ifconfig(8)
- IPXrouted(8)
- new MK_NCP option

New MK_NCP build option controls:

- <netncp> and <fs/nwfs> headers
- NCP library (libncp)
- ncplist(1) and ncplogin(1)
- mount_nwfs(8)
- ncp and nwfs kernel modules

User knobs: WITHOUT_IPX, WITHOUT_IPX_SUPPORT, WITHOUT_NCP.

[1] <netsmb/netbios.h> unconditionally uses <netipx> headers
so they are still installed. This needs to be dealt with.

Reimplementation of world/kernel build options. For details, see:

http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html

The src.conf(5) manpage is to follow in a few days.

Brought to you by: imp, jhb, kris, phk, ru (all bugs are mine)

Define $LIBBSM.

Obtained from: TrustedBSD Project

Add LIBMEMSTAT tp bsd.libnames.mk.

MFC after: 1 week

Bring a working snapshot of hwpmc(4), its associated libraries, userland utilities
and documentation into -CURRENT.

Bump FreeBSD_version.

Reviewed by: alc, jhb (kernel changes)

Remove trailing spaces.

NOCRYPT -> NO_CRYPT

Add knob NO_NIS (fka NO_YP_LIBC) and make world compileable when set.
If turned on no NIS support and related programs will be built.

Lost parts rediscovered by: Danny Braniss <danny at cs.huji.ac.il>
PR: bin/68303
No objections: des, gshapiro, nectar
Reviewed by: ru
Approved by: rwatson (mentor)
MFC after: 2 weeks

Fix build in the !NOATM case by using the begemot library in place of
using libisc which was a part of BIND8.

Discussed with: des, re, dougb
Submitted by: harti (one part)
Reviewed by: harti (previous version)

Fix the WANT_BIND_LIBS knob by correctly spelling it as WITH_BIND_LIBS
to match how similar syntax is used in the ports system. Thanks to kris
for pointing out my mistake here.

Install the lwres library unless the user defines NO_BIND, or the new
knob, NO_BIND_LIBS_LWRES. There is at least one potential customer
for this library in the wings. Thanks to nectar for the reminder.

Don't expose BIND libraries and their headers to the public by default,
but have a knob (WANT_BIND_LIBS) to build and install them in /usr/lib
and /usr/include. Rumors are that this may be useful at a later point,
let's see.

What this really means is that all BIND libraries are now internal to
buildworld (by default, unless WANT_BIND_LIBS is defined), and linked
statically into various BIND executables.

While here, removed redundant -I's from CFLAGS in lib/bind makefiles.

Sponsored by: des
OK'ed by: dougb

- Wrapped BIND 9 libraries defines into !defined(NO_BIND).

- Added forgotten LIBLWRES to fix missing dependencies
revealed by "make checkdpadd".

Switch from BIND 8 to BIND 9.

Submitted by: (in part) dougb@, trhodes@
Reviewed by: dougb@, trhodes@, re@
MFC after: 5 days

The last commit had one too many libs.

Bmake the library containing and processing the magic.

Register libarchive in bsd.libnames.mk and mdoc.local

Submitted by: ru

First round of cleanups to sys/boot/ makefiles:

- do not use PROG for what's not a real C program,
- use sys.mk transformation rules where possible,
- only create the "machine" symlink on AMD64,
- removed MAINTAINER lines in individual makefiles,
- added the LIBSTAND defitinion to <bsd.libnames.mk>,
- somewhat better contents in .depend files.

Tested on: i386, amd64
Prodded by: bde

Nothing in libypclnt depends on librpcsvc.

Reported by: lorder(1) (modified to work with libraries)

Fixed MINUSLPAM:

- Added missing NOCRYPT and NO_OPENSSL checks for Kerberos.

- Don't depend on -lcrypto and -lcrypt in pam_ssh to resolve
dependencies in pam_krb5 and pam_ksu -- the former may not
be compiled at all if NO_OPENSSH knob is enabled.

- Added missing -lcrypt to pam_ssh dependencies.

- Moved librpcsvc after libypclnt.

(The last two aren't strictly speaking necessary to resolve
the dependencies of static versions of pam_ssh and pam_unix,
respectively, but they correspond to dynamic dependencies
of libssh and libypclnt, and are put here for consistency.)

In collaboration with: bde
Reviewed by: des

GC LIBPC and LIBPLOT: they never existed in unencumbered BSD versions.

Reviewed by: bde

Add LIBPTHREAD.

1. Garbage-collected LIBDES (now in a different library), LIBPERL (banished
to ports) and LIBRESOLV (now in a different library.

2. Added comments about nonexistent libraries LIBPC and LIBPLOT.

Submitted by: ru (1)

Fixed insertion sort errors for LIBBLUETOOTH and LIBSDP.

Removed XXX comments about some libraries only being in the secure
distribution. This is not the place to document this, especially
now that the secure distribution is the normal one.

Reviewed by: ru

Add a define for libbsnmp.

Add a definition for libngatm.

Reviewed by: ru

Update Bluetooth code.

Reviewed by: M. Warner Losh <imp@bsdimp.com>; John Hay <jhay@freebsd.org>
Approved by: M. Warner Losh <imp@bsdimp.com> (mentor)

Update build infrastructure for Heimdal 0.6.

- Support for multibyte charsets in LIBICONV.
- CD9660_ICONV, NTFS_ICONV and MSDOSFS_ICONV kernel options
(with corresponding modules).
- kiconv(3) for loadable charset conversion tables support.

Submitted by: Ryuichiro Imura <imura@ryu16.org>

Libraries come.

Sort.

Build/install the PIC version of libgcc (libcc_pic.a) for use by shared
libraries that do exception unwinding.

Update some library names. Libraries come, libraries go.

Turn MAKE_KERBEROS5 into NO_KERBEROS by negating the logic. Some extra
cleanups were necessary in release/Makefile, and the tinderbox code
was syntax checked, not run checked.

Added GEOM library to the bsd.libnames.mk namespace.

KerberosIB deorbit: Remove library references.

Added UFS library to the bsd.libnames.mk namespace.

NOSHARED is meaningless in the bsd.lib.mk context, so check LDFLAGS
for the -static flag instead when constructing LIBPAM.

(This fixes false warnings from ``make checkdpadd -DNOSHARED'' in
lib/libpam/modules/.)

Submitted by: bde, ru
Approved by: re

Sort in ``phone directory'' order (except for LIBC_*).

Reflect the fact that we install our libexpat as libbsdxml.

Add LIBEXPAT definition.

Add a libnames entry for libugidfw.
Add a DPADD line for ${LIBUGIDFW} for ugidfw.

Submitted by: ru

Don't include bsd.own.mk from sys.mk, this makes it impossible
to use ``.if defined()'' inside bsd.own.mk to test for defines
in individual makefiles. For example, setting DEBUG_FLAGS in
Makefile didn't take the desired effect on the STRIP assignment.

Added bsd.init.mk (like in NetBSD) that handles the inclusion
of ../Makefile.inc and bsd.own.mk from all bsd.*.mk files that
"build something".

Back out bsd.own.mk,v 1.15: moved OBJFORMAT initialization back
to sys.mk (several source tree makefiles want to check it early)
and removed MACHINE_ARCH initialization (it's hard to see from
looking at the commitlogs what the problem was at the time, but
now it serves no purpose).

Prohibit the direct inclusion of bsd.man.mk and bsd.libnames.mk.

Protect bsd.obj.mk from repetitive inclusion. Prohibiting the
direct inclusion of bsd.obj.mk might be a good idea too.

Add a dependency on libypclnt to libpam, in preperation for making pam_unix
use it to update NIS passwords.

Add libypclnt.

Fixed broken dependency in lib/libpam/modules/pam_krb5.

Install libusbhid, and use it instead of libusb.

MFC after: 6 days

Add two new libraries which are part of sendmail 8.12. libsm is used only
for building sendmail and the associated utilities. libmilter is a new
mail filtering API for sendmail.

Add pam_ssh support to the static PAM library, libpam.a:

- Spam /usr/lib some more by making libssh a standard library.
- Tweak ${LIBPAM} and ${MINUSLPAM}.
- Garbage collect unused libssh_pic.a.
- Add fake -lz dependency to secure/ makefiles needed for
dynamic linkage with -lssh.

Reviewed by: des, markm
Approved by: markm

Add the necessary dependencies and linker flags for linking with a
static PAM library that includes pam_ssh.

Sponsored by: DARPA, NAI Labs

Add LIBSMB.

Fixed world breakage in ftpd, rshd, login, su, telnetd and telnet. LIBPAM
and MINUSLPAM must be kept in sync with the libraries linked to by libpam
to support static linkage.

Moved libmd to the end of LIBPAM and MINUSLPAM. It was before libopie,
but libopie references it, so static linkage only worked accidentally.

Removed some garbage (LIBGMP, LIBSKEY). Using LIBSKEY in LIBPAM should
have been fatal since it gave a dependency on a nonexistent file, but it
worked because of an undocumented bugfeature in make(1): missing source
files named *.a are silently assumed to be up to date.

Fixed some style bugs (formatting).

Zap LIBSS

Add LIBBZ2.

Clean up the PAM lib lists. Particularly relevant to the KRB5 case.

Kerberos updates for PAM.

Fixed some bitrot:
- the changes that renamed libf2c to libg2c had not reached here
- there were no definitions for LIBDEVINFO, LIBMENU, LIBPANEL, LIBTINFO,
LIBUSB or LIBVGL. LIBUSB was used without it being defined, and
LIBDEVINFO and LIBVGL should have been used.
- the definitions of LIBDESCRYPT, LIBGCC_PIC, LIBGPLUSPLUS, LIBKZHEAD,
LIBKZTAIL, LIBSCRYPT and LIBSCSI were garbage.

Fixed some old bugs:
- LIBC_PIC and LIBCOM_ERR were assigned to using "=" instead of "?=".
- the definition of LIBC_R was disordered.
- LIBFORM was misspelled LIBFORMS (but not actually used).

Cleaner method of making PAMable apps static (in the optional case of
wanting static apps).

Remove the recently-depricated LIBPOSIX1E

Bye-bye /usr/lib/libtelnet.a. This should fix ``make release'' brokeness.

Approved by: markm

Rewrite of the CAM error recovery code.

Some of the major changes include:

- The SCSI error handling portion of cam_periph_error() has
been broken out into a number of subfunctions to better
modularize the code that handles the hierarchy of SCSI errors.
As a result, the code is now much easier to read.

- String handling and error printing has been significantly
revamped. We now use sbufs to do string formatting instead
of using printfs (for the kernel) and snprintf/strncat (for
userland) as before.

There is a new catchall error printing routine,
cam_error_print() and its string-based counterpart,
cam_error_string() that allow the kernel and userland
applications to pass in a CCB and have errors printed out
properly, whether or not they're SCSI errors. Among other
things, this helped eliminate a fair amount of duplicate code
in camcontrol.

We now print out more information than before, including
the CAM status and SCSI status and the error recovery action
taken to remedy the problem.

- sbufs are now available in userland, via libsbuf. This
change was necessary since most of the error printing code
is shared between libcam and the kernel.

- A new transfer settings interface is included in this checkin.
This code is #ifdef'ed out, and is primarily intended to aid
discussion with HBA driver authors on the final form the
interface should take. There is example code in the ahc(4)
driver that implements the HBA driver side of the new
interface. The new transfer settings code won't be enabled
until we're ready to switch all HBA drivers over to the new
interface.

src/Makefile.inc1,
lib/Makefile: Add libsbuf. It must be built before libcam,
since libcam uses sbuf routines.

libcam/Makefile: libcam now depends on libsbuf.

libsbuf/Makefile: Add a makefile for libsbuf. This pulls in the
sbuf sources from sys/kern.

bsd.libnames.mk: Add LIBSBUF.

camcontrol/Makefile: Add -lsbuf. Since camcontrol is statically
linked, we can't depend on the dynamic linker
to pull in libsbuf.

camcontrol.c: Use cam_error_print() instead of checking for
CAM_SCSI_STATUS_ERROR on every failed CCB.

sbuf.9: Change the prototypes for sbuf_cat() and
sbuf_cpy() so that the source string is now a
const char *. This is more in line wth the
standard system string functions, and helps
eliminate warnings when dealing with a const
source buffer.

Fix a typo.

cam.c: Add description strings for the various CAM
error status values, as well as routines to
look up those strings.

Add new cam_error_string() and
cam_error_print() routines for userland and
the kernel.

cam.h: Add a new CAM flag, CAM_RETRY_SELTO.

Add enumerated types for the various options
available with cam_error_print() and
cam_error_string().

cam_ccb.h: Add new transfer negotiation structures/types.

Change inq_len in the ccb_getdev structure to
be "reserved". This field has never been
filled in, and will be removed when we next
bump the CAM version.

cam_debug.h: Fix typo.

cam_periph.c: Modularize cam_periph_error(). The SCSI error
handling part of cam_periph_error() is now
in camperiphscsistatuserror() and
camperiphscsisenseerror().

In cam_periph_lock(), increase the reference
count on the periph while we wait for our lock
attempt to succeed so that the periph won't go
away while we're sleeping.

cam_xpt.c: Add new transfer negotiation code. (ifdefed
out)

Add a new function, xpt_path_string(). This
is a string/sbuf analog to xpt_print_path().

scsi_all.c: Revamp string handing and error printing code.
We now use sbufs for much of the string
formatting code. More of that code is shared
between userland the kernel.

scsi_all.h: Get rid of SS_TURSTART, it wasn't terribly
useful in the first place.

Add a new error action, SS_REQSENSE. (Send a
request sense and then retry the command.)
This is useful when the controller hasn't
performed autosense for some reason.

Change the default actions around a bit.

scsi_cd.c,
scsi_da.c,
scsi_pt.c,
scsi_ses.c: SF_RETRY_SELTO -> CAM_RETRY_SELTO. Selection
timeouts shouldn't be covered by a sense flag.

scsi_pass.[ch]: SF_RETRY_SELTO -> CAM_RETRY_SELTO.

Get rid of the last vestiges of a read/write
interface.

libkern/bsearch.c,
sys/libkern.h,
conf/files: Add bsearch.c, which is needed for some of the
new table lookup routines.

aic7xxx_freebsd.c: Define AHC_NEW_TRAN_SETTINGS if
CAM_NEW_TRAN_CODE is defined.

sbuf.h,
subr_sbuf.c: Add the appropriate #ifdefs so sbufs can
compile and run in userland.

Change sbuf_printf() to use vsnprintf()
instead of kvprintf(), which is only available
in the kernel.

Change the source string for sbuf_cpy() and
sbuf_cat() to be a const char *.

Add __BEGIN_DECLS and __END_DECLS around
function prototypes since they're now exported
to userland.

kdump/mkioctls: Include stdio.h before cam.h since cam.h now
includes a function with a FILE * argument.

Submitted by: gibbs (mostly)
Reviewed by: jdp, marcel (libsbuf makefile changes)
Reviewed by: des (sbuf changes)
Reviewed by: ken

List libfetch.

Submitted by: bde

Add LIBPOSIX1E

Zap LIBTCL, it's been superfluous for several years.

Add ${LIBC_R}

Build the ISC library as libisc. This library comes as part of the
bind distribution, but until now was not being built as a separate
entity. For documentation, see these man pages:

assertions(3), eventlib(3), heap(3), logging(3), memcluster(3), tree(3).

Reviewed by: jdp

Remove LIBRSAGLUE, add LIBSSL

Reviewed by: kris

Replace ${LIBMYTINFO} with warning

Fixed world breakage for the NOSHARED=yes case. libpam now depends on
libopie.

Don't say that libpam.a doesn't exist.

Add libipsec.

Approved by: jkh

We have some new libraries; give them names.

Fixed breakage of static linkage of rlogind. Someone added -lutil and
-lcom_err to some libpam modules without updating LIBPAM here.

Whistle's Netgraph link-layer (sometimes more) networking infrastructure.
Been in production for 3 years now. Gives Instant Frame relay to if_sr
and if_ar drivers, and PPPOE support soon. See:
ftp://ftp.whistle.com/pub/archie/netgraph/index.html
for on-line manual pages.

Reviewed by: Doug Rabson (dfr@freebsd.org)
Obtained from: Whistle CVS tree

Add libncp to the list of known libraries.

$Id$ -> $FreeBSD$

add libhistory

New names for the list; the DES crypt and libwrap for tcp_wrappers.

Change the definition of LIBPAM to support the static PAM library.
When linking statically, LIBPAM is augmented with the extra libraries
that the PAM modules require. The idea is to centralize this
information rather than scattering it about in the Makefiles of
all the applications that use (OK, will use) PAM.

There is a new variable MINUSLPAM that should be used instead of
"-lpam". In the static case, it gets -l flags for the extra required
libraries.

This approach was suggested by <bde>, but he didn't actually review
my changes.

Add LIBPAM, LIBRADIUS, and LIBTACPLUS.

Two patches from the HARP people:

Various Makefile related fixes.

-Wformat fixes.

Submitted by: Mike Spengler <mks@networkcs.com>

Define LIBCAM and LIBDEVSTAT.

Add libperl for Perl5.

add libcipher, and update comments about libdes, libkdb, libkrb etc
which do exist but are in the secure dist rather than the base.

Fixed double slashes in pathnames.

ELF preparation step 2:

Move a.out libraries to /usr/lib/aout to make space for ELF libs.
Make rtld usr /usr/lib/aout as default library path.
Make ldconfig reject /usr/lib as an a.out library path.
Fix various Makefiles for LIBDIR!=/usr/lib breakage.

This will after a make world & reboot give a system that no
longer uses /usr/lib/*, infact one could remove all the old
libraries there, they are not used anymore.

We are getting close to an ELF make world, but I'll let this
all settle for a week or two...

Oops, forgot references in previous commit.

Submitted by: Brian Cully <shmit@erols.com>
PR: 6178

Support Objective C almost as well as C++.

Notes:
- We no longer use -fgnu-runtime in bsd.lib.mk, since it is the default
and bsd.lib.mk is the wrong place to override it.
- Gnu C doesn't have a special compiler driver for Objective C like it
does for C++. The defaults are suitable for Gnu C. Use `OBJCLIBS='
in /etc/make.conf for POC.

Add libcalendar

Add LIBZ

Add LIBALIAS.

Revert $FreeBSD$ to $Id$

Put libopie.a in libnames

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 a general comment about this include file.

Add LIBSTDCPLUSPLUS
(can't use the '+' char in variable names, same as LIBGPLUSPLUS)

libresolv.a doesn't exist anymore... Hmm, what's the right thing to do
here? Can we just undefine it? What about 3rd party bmakefiles?

Moved definitions of library names from bsd.prog.mk to a new central
file bsd.libnames.mk and include this file where necessary. This fixes
null library names in ${DPADD}'s in library makefiles.