Remove svn:mergeinfo carried over from stable/9.

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

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

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

Fix build breakage after r259448

Approved by: hrs (mentor, src committer)

MFC r259286,259424,259425:
Apply patch from upstream Heimdal for encoding fix

RFC 4402 specifies the implementation of the gss_pseudo_random()
function for the krb5 mechanism (and the C bindings therein).
The implementation uses a PRF+ function that concatenates the output
of individual krb5 pseudo-random operations produced with a counter
and seed. The original implementation of this function in Heimdal
incorrectly encoded the counter as a little-endian integer, but the
RFC specifies the counter encoding as big-endian. The implementation
initializes the counter to zero, so the first block of output (16 octets,
for the modern AES enctypes 17 and 18) is unchanged. (RFC 4402 specifies
that the counter should begin at 1, but both existing implementations
begin with zero and it looks like the standard will be re-issued, with
test vectors, to begin at zero.)

This is upstream's commit f85652af868e64811f2b32b815d4198e7f9017f6,
from 13 October, 2013:
% Fix krb5's gss_pseudo_random() (n is big-endian)
%
% The first enctype RFC3961 prf output length's bytes are correct because
% the little- and big-endian representations of unsigned zero are the
% same. The second block of output was wrong because the counter was not
% being encoded as big-endian.
%
% This change could break applications. But those applications would not
% have been interoperating with other implementations anyways (in
% particular: MIT's).

Bump __FreeBSD_version accordingly and add a note in UPDATING.

Approved by: hrs (mentor, src committer)

Clean some 'svn:executable' properties in the tree.

Submitted by: Christoph Mallon

While here, merge some other mergeinfo properties that
were left behind from my commits

/head/include:r241008,241141,241181
/head/contrib/gcc:r244776,244792
/head/cddl:r238457,238509,238558

MFC r243034:

In crypto/heimdal/lib/sl/slc-lex.l, don't define YY_NO_INPUT, since
%option nounput is already specified.

Fix a problem whereby a corrupt DNS record can cause named to crash. [11:06]

Add an API for alerting internal libc routines to the presence of
"unsafe" paths post-chroot, and use it in ftpd. [11:07]

Fix a buffer overflow in telnetd. [11:08]

Make pam_ssh ignore unpassphrased keys unless the "nullok" option is
specified. [11:09]

Add sanity checking of service names in pam_start. [11:10]

Approved by: so (cperciva)
Approved by: re (bz)
Security: FreeBSD-SA-11:06.bind
Security: FreeBSD-SA-11:07.chroot
Security: FreeBSD-SA-11:08.telnetd
Security: FreeBSD-SA-11:09.pam_ssh
Security: FreeBSD-SA-11:10.pam

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

Approved by: re (implicit)

Fix clang warning (why is there nowhere yyparse() is declared?).

Approved by: philip (mentor)

The size of credential messages is limited by CMGROUP_MAX rather than
NGROUPS.

MFC after: 1 week

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

This commit was generated by cvs2svn to compensate for changes in r178825,
which included commits to RCS files with non-trunk default branches.

Remove _FREEFALL_CONFIG hacks. su+pam_ksu works well enough to use on
the freebsd.org cluster.

Fix the amd64 (and presumably ia64) lib32 build by ensuring that the
heimdal GSS-API mechanism uses its own version of gssapi.h, including all
the implementation-dependant pollution contained therein.

This moves the file off the vendor branch, sadly.

Submitted by: bz

This is sort of an MFS. Peter made these changes to the RELENG_*
branches but missed HEAD. This patch extends his a little bit,
setting it up via the Makefiles so that adding _FREEFALL_CONFIG
to /etc/make.conf is the only thing needed to cluster-ize things
(current setup also requires overriding CFLAGS).

From Peter's commit to the RELENG_* branches:
> Add the freebsd.org custer's source modifications under #ifdefs to aid
> keeping things in sync. For ksu:
> * install suid-root by default
> * don't fall back to asking for a unix password (ie: be pure kerberos)
> * allow custom user instances for things like www and not just root

The Makefile tweaks will be MFC-ed, the rest is already done.

MFC after: 3 days
Approved by: re (dwhite)

This commit was generated by cvs2svn to compensate for changes in r142403,
which included commits to RCS files with non-trunk default branches.

Do not include lib/kdfs in future imports.

Resolve conflicts after import of Heimdal 0.6.1.

This commit was generated by cvs2svn to compensate for changes in r127808,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r120952,
which included commits to RCS files with non-trunk default branches.

Resolve conflicts after import of Heimdal 0.6.

This commit was generated by cvs2svn to compensate for changes in r120945,
which included commits to RCS files with non-trunk default branches.

Add list of files to remove from the Heimdal distribution prior to
each import.

This commit was generated by cvs2svn to compensate for changes in r109641,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r107207,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r105672,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r104204,
which included commits to RCS files with non-trunk default branches.

These RFCs and internet-drafts are not really needed in the base
system, and I've not been importing them lately. cvs rm them now
so they can be cleaned out of the attic later.

Requested by: obrien

Resolve conflicts.

This commit was generated by cvs2svn to compensate for changes in r103423,
which included commits to RCS files with non-trunk default branches.

Pass the pointy hat! Remove accidently imported files.

Remove some parts of the Heimdal distribution which we do not use
and have never used.

Remove files no longer relevant after latest import.

Resolve conflicts after import of Heimdal Kerberos circa 2002/08/29.

This commit was generated by cvs2svn to compensate for changes in r102644,
which included commits to RCS files with non-trunk default branches.

Update build after import of Heimdal Kerberos 2002/02/17.

Remove files that were dropped from Heimdal Kerberos 2002/02/17.

Resolve conflicts after import of Heimdal Kerberos 2002/02/17.

This commit was generated by cvs2svn to compensate for changes in r90926,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r89402,
which included commits to RCS files with non-trunk default branches.

fix merges from 0.3f

This commit was generated by cvs2svn to compensate for changes in r78527,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r76371,
which included commits to RCS files with non-trunk default branches.

Toss into attic stuff we don't use.

Trim down the source tree a bit. We shouldn't have blatantly
uncompilable bits in here (like X stuff), nor should we have
too much "ports material".

Fix a "make world"-breaking inconsistency for those folks making
a world with both KRB4 and KRB5.

nuke conflict markers

fix conflicts in heimdal 0.3e import

This commit was generated by cvs2svn to compensate for changes in r72445,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r64593,
which included commits to RCS files with non-trunk default branches.

Merge conflicts.

This commit was generated by cvs2svn to compensate for changes in r57422,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r57419,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r57416,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r55682,
which included commits to RCS files with non-trunk default branches.