Add /var/kerberosV to hier(7)+mtree.

Make sure the directory, DB and master keys have secure permissions.
ok dcoppa@ robert@ beck@

src/etc/mtree/4.4BSD.dist

@@ -1,4 +1,4 @@
-#	$OpenBSD: 4.4BSD.dist,v 1.233 2013/06/18 06:18:36 robert Exp $
+#	$OpenBSD: 4.4BSD.dist,v 1.234 2013/07/10 05:09:42 ajacoutot Exp $
 
 /set type=dir uname=root gname=wheel mode=0755
 # .
@@ -1240,6 +1240,10 @@ phantasia        uname=root gname=games mode=0775
 # ./var/games
 ..
 
+# ./var/kerberosV
+kerberosV	uname=root gname=wheel mode=0700
+# ./var/kerberosV
+
 # ./var/log
 log
 

src/etc/mtree/special

@@ -1,4 +1,4 @@
-#	$OpenBSD: special,v 1.97 2013/05/13 09:46:19 ajacoutot Exp $
+#	$OpenBSD: special,v 1.98 2013/07/10 05:09:42 ajacoutot Exp $
 #	$NetBSD: special,v 1.4 1996/05/08 21:30:18 pk Exp $
 #	@(#)special	8.2 (Berkeley) 1/23/94
 #
@@ -179,6 +179,10 @@ db		type=dir mode=0755 uname=root gname=wheel
 host.random	type=file mode=0600 uname=root gname=wheel optional
 kvm_bsd.db	type=file mode=0644 uname=root gname=wheel
 ..	#var/db
+kerberosV	type=dir mode=0700 uname=root gname=wheel optional
+heimdal.db	type=file mode=0600 uname=root gname=wheel optional
+m-key	type=file mode=0600 uname=root gname=wheel optional
+..	#var/kerberosV
 log		type=dir mode=0755 uname=root gname=wheel
 authlog		type=file mode=0640 uname=root gname=wheel
 secure		type=file mode=0600 uname=root gname=wheel