Update samba4 to version 4.6.4.

Pkgsrc changes:
 * Adapt PLIST, new .so installed.

Upstream changes:

Changes since 4.6.3:
---------------------
o  Volker Lendecke <vl@samba.org>
   * BUG 12780: CVE-2017-7494: Avoid remote code execution from a writable
     share.

Changes since 4.6.2:
--------------------
o  Michael Adam <obnox@samba.org>
   * BUG 12743: s3:vfs:shadow_copy2: vfs_shadow_copy2 fails to list snapshots
     from shares with GlusterFS backend.

o  Jeremy Allison <jra@samba.org>
   * BUG 12559: Fix for Solaris C compiler.
   * BUG 12628: s3: locking: Update oplock optimization for the leases era.
   * BUG 12693: Make the Solaris C compiler happy.
   * BUG 12695: s3: libgpo: Allow skipping GPO objects that don't have the
     expected LDAP attributes.
   * BUG 12747: Fix buffer overflow caused by wrong use of getgroups.

o  Hanno Boeck <hanno@hboeck.de>
   * BUG 12746: lib: debug: Avoid negative array access.
   * BUG 12748: cleanupdb: Fix a memory read error.

o  Ralph Boehme <slow@samba.org>
   * BUG 7537: streams_xattr and kernel oplocks results in
     NT_STATUS_NETWORK_BUSY.
   * BUG 11961: winbindd: idmap_autorid allocates ids for unknown SIDs from
     other backends.
   * BUG 12565: vfs_fruit: Resource fork open request with
     flags=O_CREAT|O_RDONLY.
   * BUG 12615: manpages/vfs_fruit: Document global options.
   * BUG 12624: lib/pthreadpool: Fix a memory leak.
   * BUG 12727: Lookup-domain for well-known SIDs on a DC.
   * BUG 12728: winbindd: Fix error handling in rpc_lookup_sids().
   * BUG 12729: winbindd: Trigger possible passdb_dsdb initialisation.

o  Alexander Bokovoy <ab@samba.org>
   * BUG 12611: credentials_krb5: use gss_acquire_cred for client-side GSSAPI
     use case.
   * BUG 12690: lib/crypto: Implement samba.crypto Python module for RC4.

o  Amitay Isaacs <amitay@gmail.com>
   * BUG 12697: ctdb-readonly: Avoid a tight loop waiting for revoke to
     complete.
   * BUG 12723: ctdb_event monitor command crashes if event is not specified.
   * BUG 12733: ctdb-docs: Fix documentation of "-n" option to 'ctdb tool'.

o  Volker Lendecke <vl@samba.org>
   * BUG 12558: smbd: Fix smb1 findfirst with DFS.
   * BUG 12610: smbd: Do an early exit on negprot failure.
   * BUG 12699: winbindd: Fix substitution for 'template homedir'.

o  Stefan Metzmacher <metze@samba.org>
   * BUG 12554: s4:kdc: Disable principal based autodetected referral detection.
   * BUG 12613: idmap_autorid: Allocate new domain range if the callers knows
     the sid is valid.
   * BUG 12724: LINKFLAGS_PYEMBED should not contain -L/some/path.
   * BUG 12725: PAM auth with WBFLAG_PAM_GET_PWD_POLICY returns wrong policy for
     trusted domain.
   * BUG 12731: rpcclient: Allow -U'OTHERDOMAIN\user' again.

o  Christof Schmitt <cs@samba.org>
   * BUG 12725: winbindd: Fix password policy for pam authentication.

o  Andreas Schneider <asn@samba.org>
   * BUG 12554: s3:gse: Correctly handle external trusts with MIT.
   * BUG 12611: auth/credentials: Always set the realm if we set the principal
     from the ccache.
   * BUG 12686: replace: Include sysmacros.h.
   * BUG 12687: s3:vfs_expand_msdfs: Do not open the remote address as a file.
   * BUG 12704: s3:libsmb: Only print error message if kerberos use is forced.
   * BUG 12708: winbindd: Child process crashes when kerberos-authenticating
     a user with wrong password.

o  Uri Simchoni <uri@samba.org>
   * BUG 12715: vfs_fruit: Office document opens as read-only on macOS due to
     CNID semantics.
   * BUG 12737: vfs_acl_xattr: Fix failure to get ACL on Linux if memory is
     fragmented.

3 files changed, 9 insertions, 8 deletions

diff --git a/net/samba4/Makefile b/net/samba4/Makefile
index f350af98bc7..72906835929 100644
--- a/net/samba4/Makefile
+++ b/net/samba4/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.29 2017/04/10 15:27:22 jnemeth Exp $
+# $NetBSD: Makefile,v 1.30 2017/05/24 15:51:32 he Exp $
 
 DISTNAME=	samba-${VERSION}
 CATEGORIES=	net
@@ -11,7 +11,7 @@ LICENSE=	gnu-gpl-v3
 
 DEPENDS+=	${PYPKGPREFIX}-expat-[0-9]*:../../textproc/py-expat
 
-VERSION=	4.6.2
+VERSION=	4.6.4
 CONFLICTS+=	ja-samba-[0-9]* tdb-[0-9]* winbind-[0-9]*
 
 BUILD_DEPENDS+=	${PYPKGPREFIX}-expat-[0-9]*:../../textproc/py-expat
diff --git a/net/samba4/PLIST b/net/samba4/PLIST
index ab3c016f6aa..f672c168507 100644
--- a/net/samba4/PLIST
+++ b/net/samba4/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.11 2017/04/08 08:56:27 ryoon Exp $
+@comment $NetBSD: PLIST,v 1.12 2017/05/24 15:51:32 he Exp $
 bin/cifsdd
 bin/dbwrap_tool
 bin/eventlogadm
@@ -239,6 +239,7 @@ ${PYSITELIB}/samba/auth.so
 ${PYSITELIB}/samba/com.so
 ${PYSITELIB}/samba/common.py
 ${PYSITELIB}/samba/credentials.so
+${PYSITELIB}/samba/crypto.so
 ${PYSITELIB}/samba/dbchecker.py
 ${PYSITELIB}/samba/dcerpc/__init__.py
 ${PYSITELIB}/samba/dcerpc/atsvc.so
diff --git a/net/samba4/distinfo b/net/samba4/distinfo
index 43a1105b8e5..0e43063a012 100644
--- a/net/samba4/distinfo
+++ b/net/samba4/distinfo
@@ -1,9 +1,9 @@
-$NetBSD: distinfo,v 1.12 2017/04/08 08:56:27 ryoon Exp $
+$NetBSD: distinfo,v 1.13 2017/05/24 15:51:32 he Exp $
 
-SHA1 (samba-4.6.2.tar.gz) = a369c58a8abe1b0035132d2b3b4919e26d8a840a
-RMD160 (samba-4.6.2.tar.gz) = f153cb7259dd211805bffc87536133279bab4eed
-SHA512 (samba-4.6.2.tar.gz) = d64129b7fc65bf30cc06e34a07ac5cf04b52bf6639950eff48ae0ec27b0de44614df6a7c44b62b1859553fc7051f493b2d8216739da2232ac1caeaea81d328df
-Size (samba-4.6.2.tar.gz) = 21097045 bytes
+SHA1 (samba-4.6.4.tar.gz) = eabfbb4d4ed17e25feb1aec81187011fca0f5f8a
+RMD160 (samba-4.6.4.tar.gz) = 91b77289adb41b1570e82411795fd8e7bb9a7543
+SHA512 (samba-4.6.4.tar.gz) = c20e6ad35b701816c35959fd242470dd899fb1b0bf02277ebdc87624dc1059199854b8d759374ab8b23f4842aa01347389a34319635091ade5afb5a94810eac1
+Size (samba-4.6.4.tar.gz) = 21108045 bytes
 SHA1 (patch-buildtools_wafsamba_wscript) = 5604936a825675647157331df2333f4237c611f5
 SHA1 (patch-lib_nss__wrapper_nss__wrapper.c) = c692fa33ec17ed4f1dc1e40c1fadf7846d976824
 SHA1 (patch-lib_param_loadparm.h) = 0216b69d33d1e17260a446e11bee764116c52b18