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From: Hiroki Sato <hrs@FreeBSD.org>
Date: Tue, 13 Sep 2011 02:41:09 +0000 (UTC)
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Subject: svn commit: r225523 - in vendor/openresolv: 3.4.4 dist
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Author: hrs
Date: Tue Sep 13 02:41:09 2011
New Revision: 225523
URL: http://svn.freebsd.org/changeset/base/225523

Log:
  Import of openresolv 3.4.4.
  
  Obtained from:	http://roy.marples.name/projects/openresolv
  Approved by:	re (kib)

Added:
  vendor/openresolv/3.4.4/
     - copied from r225503, vendor/openresolv/dist/
Modified:
  vendor/openresolv/3.4.4/Makefile
  vendor/openresolv/3.4.4/configure
  vendor/openresolv/3.4.4/dnsmasq.in
  vendor/openresolv/3.4.4/libc.in
  vendor/openresolv/3.4.4/named.in
  vendor/openresolv/3.4.4/pdnsd.in
  vendor/openresolv/3.4.4/resolvconf.8.in
  vendor/openresolv/3.4.4/resolvconf.conf.5.in
  vendor/openresolv/3.4.4/resolvconf.in
  vendor/openresolv/3.4.4/unbound.in
  vendor/openresolv/dist/Makefile
  vendor/openresolv/dist/configure
  vendor/openresolv/dist/dnsmasq.in
  vendor/openresolv/dist/libc.in
  vendor/openresolv/dist/named.in
  vendor/openresolv/dist/pdnsd.in
  vendor/openresolv/dist/resolvconf.8.in
  vendor/openresolv/dist/resolvconf.conf.5.in
  vendor/openresolv/dist/resolvconf.in
  vendor/openresolv/dist/unbound.in

Modified: vendor/openresolv/3.4.4/Makefile
==============================================================================
--- vendor/openresolv/dist/Makefile	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/Makefile	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,7 +1,7 @@
 include config.mk
 
 NAME=		openresolv
-VERSION=	3.4.1
+VERSION=	3.4.4
 PKG=		${NAME}-${VERSION}
 
 INSTALL?=	install

Modified: vendor/openresolv/3.4.4/configure
==============================================================================
--- vendor/openresolv/dist/configure	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/configure	Tue Sep 13 02:41:09 2011	(r225523)
@@ -9,7 +9,7 @@ TARGET=
 RESTARTCMD=
 RCDIR=
 
-for x; do
+for x do
 	opt=${x%%=*}
 	var=${x#*=}
 	case "$opt" in

Modified: vendor/openresolv/3.4.4/dnsmasq.in
==============================================================================
--- vendor/openresolv/dist/dnsmasq.in	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/dnsmasq.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2007-2009 Roy Marples
+# Copyright (c) 2007-2011 Roy Marples
 # All rights reserved
 
 # dnsmasq subscriber for resolvconf
@@ -30,12 +30,14 @@
 . "@SYSCONFDIR@/resolvconf.conf" || exit 1
 [ -z "$dnsmasq_conf" -a -z "$dnsmasq_resolv" ] && exit 0
 [ -z "$RESOLVCONF" ] && eval "$(@PREFIX@/sbin/resolvconf -v)"
+NL="
+"
 
 : ${dnsmasq_pid:=/var/run/dnsmasq.pid}
 [ -s "$dnsmasq_pid" ] || dnsmasq_pid=/var/run/dnsmasq/dnsmasq.pid
 : ${dnsmasq_service:=dnsmasq}
 : ${dnsmasq_restart:=@RESTARTCMD ${dnsmasq_service}@}
-newconf="# Generated by resolvconf\n"
+newconf="# Generated by resolvconf$NL"
 newresolv="$newconf"
 
 # Using dbus means that we never have to restart the daemon
@@ -56,14 +58,14 @@ if [ -s "$dbus_pid" -a -s "$dnsmasq_pid"
 			kill -0 $(cat "$dnsmasq_pid") 2>/dev/null
 		then
 			dbus=true
-			newconf="$newconf\n# Domain specific servers will"
-			newconf="$newconf be sent over dbus\nenable-dbus\n"
+			newconf="$newconf$NL# Domain specific servers will"
+			newconf="$newconf be sent over dbus${NL}enable-dbus$NL"
 		fi
 	fi
 fi
 
 for n in $NAMESERVERS; do
-	newresolv="${newresolv}nameserver $n\n"
+	newresolv="${newresolv}nameserver $n$NL"
 done
 
 dbusdest=
@@ -75,41 +77,48 @@ for d in $DOMAINS; do
 			SIFS=${IFS-y} OIFS=$IFS
 			IFS=.
 			set -- ${ns%%,*}
-			num="0x$(printf "%02x" $1 $2 $3 $4)"
+			num="0x$(printf %02x $1 $2 $3 $4)"
 			if [ "$SIFS" = yi ]; then
 				unset IFS
 			else
 				IFS=$OIFS
 			fi
-			dbusdest="$dbusdest uint32:$(printf "%u" $num)"
+			dbusdest="$dbusdest uint32:$(printf %u $num)"
 			dbusdest="$dbusdest string:$dn"
 		else
-			newconf="${newconf}server=/$dn/${ns%%,*}\n"
+			newconf="${newconf}server=/$dn/${ns%%,*}$NL"
 		fi
 		[ "$ns" = "${ns#*,}" ] && break
 		ns="${ns#*,}"
 	done
 done
 
+# Try to ensure that config dirs exist
+if type config_mkdirs >/dev/null 2>&1; then
+	config_mkdirs "$dnsmasq_conf" "$dnsmasq_resolv"
+else
+	@PREFIX@/sbin/resolvconf -D "$dnsmasq_conf" "$dnsmasq_resolv"
+fi
+
 changed=false
 if [ -n "$dnsmasq_conf" ]; then
 	if [ ! -f "$dnsmasq_conf" ] || \
-		[ "$(cat "$dnsmasq_conf")" != "$(printf "$newconf")" ]
+		[ "$(cat "$dnsmasq_conf")" != "$(printf %s "$newconf")" ]
 	then
 		changed=true
-		printf "$newconf" >"$dnsmasq_conf"
+		printf %s "$newconf" >"$dnsmasq_conf"
 	fi
 fi
 if [ -n "$dnsmasq_resolv" ]; then
 	if [ -f "$dnsmasq_resolv" ]; then
-		if [ "$(cat "$dnsmasq_resolv")" != "$(printf "$newresolv")" ]
+		if [ "$(cat "$dnsmasq_resolv")" != "$(printf %s "$newresolv")" ]
 		then
 			changed=true
-			printf "$newresolv" >"$dnsmasq_resolv"
+			printf %s "$newresolv" >"$dnsmasq_resolv"
 		fi
 	else
 		# dnsmasq polls this file so no need to set changed=true
-		printf "$newresolv" >"$dnsmasq_resolv"
+		printf %s "$newresolv" >"$dnsmasq_resolv"
 	fi
 fi
 

Modified: vendor/openresolv/3.4.4/libc.in
==============================================================================
--- vendor/openresolv/dist/libc.in	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/libc.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2007-2009 Roy Marples
+# Copyright (c) 2007-2011 Roy Marples
 # All rights reserved
 
 # libc subscriber for resolvconf
@@ -30,6 +30,8 @@ SYSCONFDIR=@SYSCONFDIR@
 LIBEXECDIR=@LIBEXECDIR@
 VARDIR=@VARDIR@
 IFACEDIR="$VARDIR/interfaces"
+NL="
+"
 
 # sed may not be available, and this is faster on small files
 key_get_value()
@@ -109,7 +111,7 @@ case "${resolv_conf_passthrough:-NO}" in
 		fi
 	done
 	[ -z "$newest" ] && exit 0
-	newconf="$(cat "$newest")\n"
+	newconf="$(cat "$newest")$NL"
 	;;
 *)
 	[ -z "$RESOLVCONF" ] && eval "$(@PREFIX@/sbin/resolvconf -v)"
@@ -118,13 +120,13 @@ case "${resolv_conf_passthrough:-NO}" in
 	newns="$(uniqify $name_servers $NS $name_servers_append)"
 
 	# Hold our new resolv.conf in a variable to save on temporary files
-	newconf="# Generated by resolvconf\n"
+	newconf="# Generated by resolvconf$NL"
 	if [ -n "$resolv_conf_head" ]; then
-		newconf="$newconf$resolv_conf_head\n"
+		newconf="$newconf$resolv_conf_head$NL"
 	fi
-	[ -n "$newsearch" ] && newconf="${newconf}search $newsearch\n"
+	[ -n "$newsearch" ] && newconf="${newconf}search $newsearch$NL"
 	for n in $newns; do
-		newconf="${newconf}nameserver $n\n"
+		newconf="${newconf}nameserver $n$NL"
 	done
 
 	# Now get any configured options
@@ -135,22 +137,22 @@ case "${resolv_conf_passthrough:-NO}" in
 		for opt in $(uniqify $opts); do
 			newconf="${newconf} $opt"
 		done
-		newconf="$newconf\n"
+		newconf="$newconf$NL"
 	fi
 
 	if [ -n "$resolv_conf_tail" ]; then
-		newconf="$newconf$resolv_conf_tail\n"
+		newconf="$newconf$resolv_conf_tail$NL"
 	fi
 	;;
 esac
 
 # Check if the file has actually changed or not
 if [ -e "$resolv_conf" ]; then
-	[ "$(cat "$resolv_conf")" = "$(printf "$newconf")" ] && exit 0
+	[ "$(cat "$resolv_conf")" = "$(printf %s "$newconf")" ] && exit 0
 fi
 
 # Create our resolv.conf now
-(umask 022; printf "$newconf" >"$resolv_conf")
+(umask 022; printf %s "$newconf" >"$resolv_conf")
 eval $libc_restart
 
 retval=0
@@ -160,7 +162,7 @@ for script in "$LIBEXECDIR"/libc.d/*; do
 		if [ -x "$script" ]; then
 			"$script" "$@"
 		else
-			(. "$script" "$@")
+			(. "$script")
 		fi
 		retval=$(($retval + $?))
 	fi

Modified: vendor/openresolv/3.4.4/named.in
==============================================================================
--- vendor/openresolv/dist/named.in	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/named.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2007-2009 Roy Marples
+# Copyright (c) 2007-2011 Roy Marples
 # All rights reserved
 
 # named subscriber for resolvconf
@@ -30,6 +30,8 @@
 . "@SYSCONFDIR@/resolvconf.conf" || exit 1
 [ -z "$named_zones" -a -z "$named_options" ] && exit 0
 [ -z "$RESOLVCONF" ] && eval "$(@PREFIX@/sbin/resolvconf -v)"
+NL="
+"
 
 # Platform specific kludges
 if [ -z "$named_service" -a -z "$named_restart" -a \
@@ -42,49 +44,56 @@ then
 fi
 : ${named_service:=named}
 : ${named_restart:=@RESTARTCMD ${named_service}@}
-newoptions="# Generated by resolvconf\n"
+newoptions="# Generated by resolvconf$NL"
 newzones="$newoptions"
 
 forward=
 for n in $NAMESERVERS; do
 	case "$forward" in
-	*"\n\t$n;"*);;
-	*) forward="$forward\n\t$n;";;
+	*"$NL	$n;"*);;
+	*) forward="$forward$NL	$n;";;
 	esac
 done
 if [ -n "$forward" ]; then
-	newoptions="${newoptions}forward first;\nforwarders {$forward\n};\n"
+	newoptions="${newoptions}forward first;${NL}forwarders {$forward${NL}};$NL"
 fi
 
 for d in $DOMAINS; do
-	newzones="${newzones}zone \"${d%%:*}\" {\n"
-	newzones="$newzones\ttype forward;\n"
-	newzones="$newzones\tforward first;\n\tforwarders {\n"
+	newzones="${newzones}zone \"${d%%:*}\" {$NL"
+	newzones="$newzones	type forward;$NL"
+	newzones="$newzones	forward first;$NL	forwarders {$NL"
 	ns="${d#*:}"
 	while [ -n "$ns" ]; do
-		newzones="$newzones\t\t${ns%%,*};\n"
+		newzones="$newzones		${ns%%,*};$NL"
 		[ "$ns" = "${ns#*,}" ] && break
 		ns="${ns#*,}"
 	done
-	newzones="$newzones\t};\n};\n"
+	newzones="$newzones	};$NL};$NL"
 done
 
+# Try to ensure that config dirs exist
+if type config_mkdirs >/dev/null 2>&1; then
+	config_mkdirs "$named_options" "$named_zones"
+else
+	@PREFIX@/sbin/resolvconf -D "$named_options" "$named_zones"
+fi
+
 # No point in changing files or reloading bind if the end result has not
 # changed
 changed=false
 if [ -n "$named_options" ]; then
 	if [ ! -f "$named_options" ] || \
-		[ "$(cat "$named_options")" != "$(printf "$newoptions")" ]
+		[ "$(cat "$named_options")" != "$(printf %s "$newoptions")" ]
 	then
-		printf "$newoptions" >"$named_options"
+		printf %s "$newoptions" >"$named_options"
 		changed=true
 	fi
 fi
 if [ -n "$named_zones" ]; then
 	if [ ! -f "$named_zones" ] || \
-		[ "$(cat "$named_zones")" != "$(printf "$newzones")" ]
+		[ "$(cat "$named_zones")" != "$(printf %s "$newzones")" ]
 	then
-		printf "$newzones" >"$named_zones"
+		printf %s "$newzones" >"$named_zones"
 		changed=true
 	fi
 fi

Modified: vendor/openresolv/3.4.4/pdnsd.in
==============================================================================
--- vendor/openresolv/dist/pdnsd.in	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/pdnsd.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2010 Roy Marples
+# Copyright (c) 2010-2011 Roy Marples
 # All rights reserved
 
 # pdnsd subscriber for resolvconf
@@ -30,6 +30,8 @@
 . "@SYSCONFDIR@/resolvconf.conf" || exit 1
 [ -z "$pdnsd_conf" -a -z "$pdnsd_resolv" ] && exit 0
 [ -z "$RESOLVCONF" ] && eval "$(@PREFIX@/sbin/resolvconf -v)"
+NL="
+"
 
 : ${pdnsd_restart:=pdnsd-ctl config $pdnsd_conf}
 signature="# Generated by resolvconf"
@@ -83,21 +85,29 @@ change_file()
 newresolv="# Generated by resolvconf\n"
 changed=false
 
+# Try to ensure that config dirs exist
+if type config_mkdirs >/dev/null 2>&1; then
+	config_mkdirs "$pdnsd_resolv" "$pdnsd_conf"
+else
+	@PREFIX@/sbin/resolvconf -D "$pdnsd_resolv" "$pdnsd_conf"
+fi
+
 if [ -n "$pdnsd_resolv" ]; then
 	for n in $NAMESERVERS; do
 		newresolv="${newresolv}nameserver $n\n"
 	done
 fi
 
-if [ -n "$pdnsd_conf" ]; then
+# Only modify the configuration if it exists and we can write to it
+if [ -w "$pdnsd_conf" ]; then
 	cf="$pdnsd_conf.new"
 	newconf=
 
 	if [ -z "$pdnsd_resolv" ]; then
-		newconf="${newconf}server {\n"
-		newconf="${newconf}\tlabel=resolvconf;\n"
+		newconf="${newconf}server {$NL"
+		newconf="${newconf}	label=resolvconf;$NL"
 		if [ -n "$NAMESERVERS" ]; then
-			newconf="${newconf}\tip="
+			newconf="${newconf}	ip="
 			first=true
 			for n in $NAMESERVERS; do
 				if $first; then
@@ -107,16 +117,16 @@ if [ -n "$pdnsd_conf" ]; then
 				fi
 				newconf="$newconf$n"
 			done
-			newconf="${newconf};\n"
+			newconf="${newconf};$NL"
 		fi
-		newconf="${newconf}}\n"
+		newconf="${newconf}}$NL"
 	fi
 
 	for d in $DOMAINS; do
-		newconf="${newconf}server {\n"
-		newconf="${newconf}\tinclude=.${d%%:*}.;\n"
-		newconf="${newconf}\tpolicy=excluded;\n"
-		newconf="${newconf}\tip="
+		newconf="${newconf}server {$NL"
+		newconf="${newconf}	include=.${d%%:*}.;$NL"
+		newconf="${newconf}	policy=excluded;$NL"
+		newconf="${newconf}	ip="
 		ns="${d#*:}"
 		while [ -n "$ns" ]; do
 			newconf="${newconf}${ns%%,*}"
@@ -124,14 +134,14 @@ if [ -n "$pdnsd_conf" ]; then
 			ns="${ns#*,}"
 			newconf="${newconf},"
 		done
-		newconf="${newconf};\n}\n"
+		newconf="${newconf};$NL}$NL"
 	done
 
 	rm -f "$cf"
 	remove_markers "$signature" "$signature_end" "$pdnsd_conf" > "$cf"
 	if [ -n "$newconf" ]; then
 		echo "$signature" >> "$cf"
-		printf "$newconf" >> "$cf"
+		printf %s "$newconf" >> "$cf"
 		echo "$signature_end" >> "$cf"
 	fi
 	if change_file "$pdnsd_conf" "$cf"; then
@@ -141,10 +151,10 @@ fi
 
 if [ -n "$pdnsd_resolv" ]; then
 	if [ ! -f "$pdnsd_resolv" ] || \
-		[ "$(cat "$pdnsd_resolv")" != "$(printf "$newresolv")" ]
+		[ "$(cat "$pdnsd_resolv")" != "$(printf %s "$newresolv")" ]
 	then
 		changed=true
-		printf "$newresolv" >"$pdnsd_resolv"
+		printf %s "$newresolv" >"$pdnsd_resolv"
 	fi
 fi
 

Modified: vendor/openresolv/3.4.4/resolvconf.8.in
==============================================================================
--- vendor/openresolv/dist/resolvconf.8.in	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/resolvconf.8.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2007-2009 Roy Marples
+.\" Copyright (c) 2007-2011 Roy Marples
 .\" All rights reserved
 .\"
 .\" Redistribution and use in source and binary forms, with or without
@@ -22,7 +22,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd December 3, 2009
+.Dd May 13, 2011
 .Dt RESOLVCONF 8 SMM
 .Os
 .Sh NAME
@@ -218,7 +218,16 @@ This implementation of
 .Nm
 is called openresolv and is fully command line compatible with Debian's
 resolvconf, as written by Thomas Hood.
+.Sh SEE ALSO
+.Xr resolv.conf 5 ,
+.Xr resolvconf.conf 5 ,
+.Xr resolver 3 ,
+.Xr stdin 3
+.Sh AUTHORS
+.An Roy Marples Aq roy@marples.name
 .Sh BUGS
+Please report them to http://roy.marples.name/projects/openresolv
+.Pp
 .Nm
 does not validate any of the files given to it.
 .Pp
@@ -229,12 +238,3 @@ will generate.
 You should consult
 .Xr resolvconf.conf 5
 for instructions on how to configure your resolver.
-.Sh SEE ALSO
-.Xr resolv.conf 5 ,
-.Xr resolvconf.conf 5 ,
-.Xr resolver 3 ,
-.Xr stdin 3
-.Sh AUTHORS
-.An Roy Marples Aq roy@marples.name
-.Sh BUGS
-Please report them to http://roy.marples.name/projects/openresolv

Modified: vendor/openresolv/3.4.4/resolvconf.conf.5.in
==============================================================================
--- vendor/openresolv/dist/resolvconf.conf.5.in	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/resolvconf.conf.5.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2009-2010 Roy Marples
+.\" Copyright (c) 2009-2011 Roy Marples
 .\" All rights reserved
 .\"
 .\" Redistribution and use in source and binary forms, with or without
@@ -22,7 +22,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd October 29, 2010
+.Dd April 21, 2011
 .Dt RESOLVCONF.CONF 5 SMM
 .Os
 .Sh NAME
@@ -43,7 +43,7 @@ Listed below are the standard
 .Nm
 variables that may be set.
 .Pp
-After updaing this file, you may wish to run
+After updating this file, you may wish to run
 .Nm resolvconf -u
 to apply the new configuration.
 .Sh RESOLVCONF OPTIONS

Modified: vendor/openresolv/3.4.4/resolvconf.in
==============================================================================
--- vendor/openresolv/dist/resolvconf.in	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/resolvconf.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2007-2009 Roy Marples
+# Copyright (c) 2007-2011 Roy Marples
 # All rights reserved
 
 # Redistribution and use in source and binary forms, with or without
@@ -187,6 +187,41 @@ uniqify()
 	echo "${result# *}"
 }
 
+dirname()
+{
+	local dir= OIFS="$IFS"
+	local IFS=/
+	set -- $@
+	IFS="$OIFS"
+	if [ -n "$1" ]; then
+		printf %s .
+	else
+		shift
+	fi
+	while [ -n "$2" ]; do
+		printf "/%s" "$1"
+		shift
+	done
+	printf "\n"
+}
+
+config_mkdirs()
+{
+	local e=0 f d
+	for f; do
+		[ -n "$f" ] || continue
+		d="$(dirname "$f")"
+		if [ ! -d "$d" ]; then
+			if type install >/dev/null 2>&1; then
+				install -d "$d" || e=$?
+			else
+				mkdir "$d" || e=$?
+			fi
+		fi
+	done
+	return $e
+}
+
 list_resolv()
 {
 	[ -d "$IFACEDIR" ] || return 0
@@ -197,7 +232,7 @@ list_resolv()
 	# If we have an interface ordering list, then use that.
 	# It works by just using pathname expansion in the interface directory.
 	if [ -n "$1" ]; then
-		list="$@"
+		list="$*"
 		$force || report=true
 	else
 		cd "$IFACEDIR"
@@ -230,7 +265,7 @@ list_resolv()
 		fi
 		
 		if [ "$cmd" = i -o "$cmd" = "-i" ]; then
-			printf "$i "
+			printf %s "$i "
 		else
 			echo_resolv "$i"
 		fi
@@ -274,7 +309,7 @@ make_vars()
 }
 
 force=false
-while getopts a:d:fhIilm:puv OPT; do
+while getopts a:Dd:fhIilm:puv OPT; do
 	case "$OPT" in
 	f) force=true;;
 	h) usage;;
@@ -285,7 +320,7 @@ while getopts a:d:fhIilm:puv OPT; do
 	esac
 done
 shift $(($OPTIND - 1))
-args="$iface${iface:+ }$@"
+args="$iface${iface:+ }$*"
 
 # -I inits the state dir
 if [ "$cmd" = I ]; then
@@ -295,6 +330,12 @@ if [ "$cmd" = I ]; then
 	exit $?
 fi
 
+# -D ensures that the listed config file base dirs exist
+if [ "$cmd" = D ]; then
+	config_mkdirs "$@"
+	exit $?
+fi
+
 # -l lists our resolv files, optionally for a specific interface
 if [ "$cmd" = l -o "$cmd" = i ]; then
 	list_resolv "$cmd" "$args"
@@ -368,17 +409,17 @@ fi
 
 if [ "$cmd" = a ]; then
 	# Read resolv.conf from stdin
-	resolv="$(cat)\n"
+	resolv="$(cat)"
 	# If what we are given matches what we have, then do nothing
 	if [ -e "$IFACEDIR/$iface" ]; then
-		if [ "$(printf "$resolv")" = \
+		if [ "$(echo "$resolv")" = \
 			"$(cat "$IFACEDIR/$iface")" ]
 		then
 			exit 0
 		fi
 		rm "$IFACEDIR/$iface"
 	fi
-	printf "$resolv" >"$IFACEDIR/$iface" || exit $?
+	echo "$resolv" >"$IFACEDIR/$iface" || exit $?
 	[ ! -d "$METRICDIR" ] && mkdir "$METRICDIR"
 	rm -f "$METRICDIR/"*" $iface"
 	if [ -n "$IF_METRIC" ]; then
@@ -413,7 +454,7 @@ for script in "$LIBEXECDIR"/*; do
 		if [ -x "$script" ]; then
 			"$script" "$cmd" "$iface"
 		else
-			(. "$script" "$cmd" "$iface")
+			(set -- "$cmd" "$iface"; . "$script")
 		fi
 		retval=$(($retval + $?))
 	fi

Modified: vendor/openresolv/3.4.4/unbound.in
==============================================================================
--- vendor/openresolv/dist/unbound.in	Mon Sep 12 04:56:48 2011	(r225503)
+++ vendor/openresolv/3.4.4/unbound.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2009 Roy Marples
+# Copyright (c) 2009-2011 Roy Marples
 # All rights reserved
 
 # unbound subscriber for resolvconf
@@ -30,34 +30,43 @@
 . "@SYSCONFDIR@/resolvconf.conf" || exit 1
 [ -z "$unbound_conf" ] && exit 0
 [ -z "$RESOLVCONF" ] && eval "$(@PREFIX@/sbin/resolvconf -v)"
+NL="
+"
 
 : ${unbound_pid:=/var/run/unbound.pid}
 : ${unbound_service:=unbound}
 : ${unbound_restart:=@RESTARTCMD ${unbound_service}@}
-newconf="# Generated by resolvconf\n"
+newconf="# Generated by resolvconf$NL"
 
 for d in $DOMAINS; do
 	dn="${d%%:*}"
 	ns="${d#*:}"
-	newconf="${newconf}\nforward-zone:\n\tname: \"$dn\"\n"
+	newconf="$newconf${NL}forward-zone:$NL	name: \"$dn\"$NL"
 	while [ -n "$ns" ]; do
-		newconf="${newconf}\tforward-addr: ${ns%%,*}\n"
+		newconf="$newconf	forward-addr: ${ns%%,*}$NL"
 		[ "$ns" = "${ns#*,}" ] && break
 		ns="${ns#*,}"
 	done
 done
 
 if [ -n "$NAMESERVERS" ]; then
-	newconf="${newconf}\nforward-zone:\n\tname: \".\"\n"
+	newconf="$newconf${NL}forward-zone:$NL	name: \".\"$NL"
 	for n in $NAMESERVERS; do
-		newconf="${newconf}\tforward-addr: $n\n"
+		newconf="$newconf	forward-addr: $n$NL"
 	done
 fi
 
+# Try to ensure that config dirs exist
+if type config_mkdirs >/dev/null 2>&1; then
+	config_mkdirs "$unbound_conf"
+else
+	@PREFIX@/sbin/resolvconf -D "$unbound_conf"
+fi
+
 if [ ! -f "$unbound_conf" ] || \
-	[ "$(cat "$unbound_conf")" != "$(printf "$newconf")" ]
+	[ "$(cat "$unbound_conf")" != "$(printf %s "$newconf")" ]
 then
-	printf "$newconf" >"$unbound_conf"
+	printf %s "$newconf" >"$unbound_conf"
 	# If we can't sent a HUP then force a restart
 	if [ -s "$unbound_pid" ]; then
 		if ! kill -HUP $(cat "$unbound_pid") 2>/dev/null; then

Modified: vendor/openresolv/dist/Makefile
==============================================================================
--- vendor/openresolv/dist/Makefile	Tue Sep 13 00:09:47 2011	(r225522)
+++ vendor/openresolv/dist/Makefile	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,7 +1,7 @@
 include config.mk
 
 NAME=		openresolv
-VERSION=	3.4.1
+VERSION=	3.4.4
 PKG=		${NAME}-${VERSION}
 
 INSTALL?=	install

Modified: vendor/openresolv/dist/configure
==============================================================================
--- vendor/openresolv/dist/configure	Tue Sep 13 00:09:47 2011	(r225522)
+++ vendor/openresolv/dist/configure	Tue Sep 13 02:41:09 2011	(r225523)
@@ -9,7 +9,7 @@ TARGET=
 RESTARTCMD=
 RCDIR=
 
-for x; do
+for x do
 	opt=${x%%=*}
 	var=${x#*=}
 	case "$opt" in

Modified: vendor/openresolv/dist/dnsmasq.in
==============================================================================
--- vendor/openresolv/dist/dnsmasq.in	Tue Sep 13 00:09:47 2011	(r225522)
+++ vendor/openresolv/dist/dnsmasq.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2007-2009 Roy Marples
+# Copyright (c) 2007-2011 Roy Marples
 # All rights reserved
 
 # dnsmasq subscriber for resolvconf
@@ -30,12 +30,14 @@
 . "@SYSCONFDIR@/resolvconf.conf" || exit 1
 [ -z "$dnsmasq_conf" -a -z "$dnsmasq_resolv" ] && exit 0
 [ -z "$RESOLVCONF" ] && eval "$(@PREFIX@/sbin/resolvconf -v)"
+NL="
+"
 
 : ${dnsmasq_pid:=/var/run/dnsmasq.pid}
 [ -s "$dnsmasq_pid" ] || dnsmasq_pid=/var/run/dnsmasq/dnsmasq.pid
 : ${dnsmasq_service:=dnsmasq}
 : ${dnsmasq_restart:=@RESTARTCMD ${dnsmasq_service}@}
-newconf="# Generated by resolvconf\n"
+newconf="# Generated by resolvconf$NL"
 newresolv="$newconf"
 
 # Using dbus means that we never have to restart the daemon
@@ -56,14 +58,14 @@ if [ -s "$dbus_pid" -a -s "$dnsmasq_pid"
 			kill -0 $(cat "$dnsmasq_pid") 2>/dev/null
 		then
 			dbus=true
-			newconf="$newconf\n# Domain specific servers will"
-			newconf="$newconf be sent over dbus\nenable-dbus\n"
+			newconf="$newconf$NL# Domain specific servers will"
+			newconf="$newconf be sent over dbus${NL}enable-dbus$NL"
 		fi
 	fi
 fi
 
 for n in $NAMESERVERS; do
-	newresolv="${newresolv}nameserver $n\n"
+	newresolv="${newresolv}nameserver $n$NL"
 done
 
 dbusdest=
@@ -75,41 +77,48 @@ for d in $DOMAINS; do
 			SIFS=${IFS-y} OIFS=$IFS
 			IFS=.
 			set -- ${ns%%,*}
-			num="0x$(printf "%02x" $1 $2 $3 $4)"
+			num="0x$(printf %02x $1 $2 $3 $4)"
 			if [ "$SIFS" = yi ]; then
 				unset IFS
 			else
 				IFS=$OIFS
 			fi
-			dbusdest="$dbusdest uint32:$(printf "%u" $num)"
+			dbusdest="$dbusdest uint32:$(printf %u $num)"
 			dbusdest="$dbusdest string:$dn"
 		else
-			newconf="${newconf}server=/$dn/${ns%%,*}\n"
+			newconf="${newconf}server=/$dn/${ns%%,*}$NL"
 		fi
 		[ "$ns" = "${ns#*,}" ] && break
 		ns="${ns#*,}"
 	done
 done
 
+# Try to ensure that config dirs exist
+if type config_mkdirs >/dev/null 2>&1; then
+	config_mkdirs "$dnsmasq_conf" "$dnsmasq_resolv"
+else
+	@PREFIX@/sbin/resolvconf -D "$dnsmasq_conf" "$dnsmasq_resolv"
+fi
+
 changed=false
 if [ -n "$dnsmasq_conf" ]; then
 	if [ ! -f "$dnsmasq_conf" ] || \
-		[ "$(cat "$dnsmasq_conf")" != "$(printf "$newconf")" ]
+		[ "$(cat "$dnsmasq_conf")" != "$(printf %s "$newconf")" ]
 	then
 		changed=true
-		printf "$newconf" >"$dnsmasq_conf"
+		printf %s "$newconf" >"$dnsmasq_conf"
 	fi
 fi
 if [ -n "$dnsmasq_resolv" ]; then
 	if [ -f "$dnsmasq_resolv" ]; then
-		if [ "$(cat "$dnsmasq_resolv")" != "$(printf "$newresolv")" ]
+		if [ "$(cat "$dnsmasq_resolv")" != "$(printf %s "$newresolv")" ]
 		then
 			changed=true
-			printf "$newresolv" >"$dnsmasq_resolv"
+			printf %s "$newresolv" >"$dnsmasq_resolv"
 		fi
 	else
 		# dnsmasq polls this file so no need to set changed=true
-		printf "$newresolv" >"$dnsmasq_resolv"
+		printf %s "$newresolv" >"$dnsmasq_resolv"
 	fi
 fi
 

Modified: vendor/openresolv/dist/libc.in
==============================================================================
--- vendor/openresolv/dist/libc.in	Tue Sep 13 00:09:47 2011	(r225522)
+++ vendor/openresolv/dist/libc.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2007-2009 Roy Marples
+# Copyright (c) 2007-2011 Roy Marples
 # All rights reserved
 
 # libc subscriber for resolvconf
@@ -30,6 +30,8 @@ SYSCONFDIR=@SYSCONFDIR@
 LIBEXECDIR=@LIBEXECDIR@
 VARDIR=@VARDIR@
 IFACEDIR="$VARDIR/interfaces"
+NL="
+"
 
 # sed may not be available, and this is faster on small files
 key_get_value()
@@ -109,7 +111,7 @@ case "${resolv_conf_passthrough:-NO}" in
 		fi
 	done
 	[ -z "$newest" ] && exit 0
-	newconf="$(cat "$newest")\n"
+	newconf="$(cat "$newest")$NL"
 	;;
 *)
 	[ -z "$RESOLVCONF" ] && eval "$(@PREFIX@/sbin/resolvconf -v)"
@@ -118,13 +120,13 @@ case "${resolv_conf_passthrough:-NO}" in
 	newns="$(uniqify $name_servers $NS $name_servers_append)"
 
 	# Hold our new resolv.conf in a variable to save on temporary files
-	newconf="# Generated by resolvconf\n"
+	newconf="# Generated by resolvconf$NL"
 	if [ -n "$resolv_conf_head" ]; then
-		newconf="$newconf$resolv_conf_head\n"
+		newconf="$newconf$resolv_conf_head$NL"
 	fi
-	[ -n "$newsearch" ] && newconf="${newconf}search $newsearch\n"
+	[ -n "$newsearch" ] && newconf="${newconf}search $newsearch$NL"
 	for n in $newns; do
-		newconf="${newconf}nameserver $n\n"
+		newconf="${newconf}nameserver $n$NL"
 	done
 
 	# Now get any configured options
@@ -135,22 +137,22 @@ case "${resolv_conf_passthrough:-NO}" in
 		for opt in $(uniqify $opts); do
 			newconf="${newconf} $opt"
 		done
-		newconf="$newconf\n"
+		newconf="$newconf$NL"
 	fi
 
 	if [ -n "$resolv_conf_tail" ]; then
-		newconf="$newconf$resolv_conf_tail\n"
+		newconf="$newconf$resolv_conf_tail$NL"
 	fi
 	;;
 esac
 
 # Check if the file has actually changed or not
 if [ -e "$resolv_conf" ]; then
-	[ "$(cat "$resolv_conf")" = "$(printf "$newconf")" ] && exit 0
+	[ "$(cat "$resolv_conf")" = "$(printf %s "$newconf")" ] && exit 0
 fi
 
 # Create our resolv.conf now
-(umask 022; printf "$newconf" >"$resolv_conf")
+(umask 022; printf %s "$newconf" >"$resolv_conf")
 eval $libc_restart
 
 retval=0
@@ -160,7 +162,7 @@ for script in "$LIBEXECDIR"/libc.d/*; do
 		if [ -x "$script" ]; then
 			"$script" "$@"
 		else
-			(. "$script" "$@")
+			(. "$script")
 		fi
 		retval=$(($retval + $?))
 	fi

Modified: vendor/openresolv/dist/named.in
==============================================================================
--- vendor/openresolv/dist/named.in	Tue Sep 13 00:09:47 2011	(r225522)
+++ vendor/openresolv/dist/named.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2007-2009 Roy Marples
+# Copyright (c) 2007-2011 Roy Marples
 # All rights reserved
 
 # named subscriber for resolvconf
@@ -30,6 +30,8 @@
 . "@SYSCONFDIR@/resolvconf.conf" || exit 1
 [ -z "$named_zones" -a -z "$named_options" ] && exit 0
 [ -z "$RESOLVCONF" ] && eval "$(@PREFIX@/sbin/resolvconf -v)"
+NL="
+"
 
 # Platform specific kludges
 if [ -z "$named_service" -a -z "$named_restart" -a \
@@ -42,49 +44,56 @@ then
 fi
 : ${named_service:=named}
 : ${named_restart:=@RESTARTCMD ${named_service}@}
-newoptions="# Generated by resolvconf\n"
+newoptions="# Generated by resolvconf$NL"
 newzones="$newoptions"
 
 forward=
 for n in $NAMESERVERS; do
 	case "$forward" in
-	*"\n\t$n;"*);;
-	*) forward="$forward\n\t$n;";;
+	*"$NL	$n;"*);;
+	*) forward="$forward$NL	$n;";;
 	esac
 done
 if [ -n "$forward" ]; then
-	newoptions="${newoptions}forward first;\nforwarders {$forward\n};\n"
+	newoptions="${newoptions}forward first;${NL}forwarders {$forward${NL}};$NL"
 fi
 
 for d in $DOMAINS; do
-	newzones="${newzones}zone \"${d%%:*}\" {\n"
-	newzones="$newzones\ttype forward;\n"
-	newzones="$newzones\tforward first;\n\tforwarders {\n"
+	newzones="${newzones}zone \"${d%%:*}\" {$NL"
+	newzones="$newzones	type forward;$NL"
+	newzones="$newzones	forward first;$NL	forwarders {$NL"
 	ns="${d#*:}"
 	while [ -n "$ns" ]; do
-		newzones="$newzones\t\t${ns%%,*};\n"
+		newzones="$newzones		${ns%%,*};$NL"
 		[ "$ns" = "${ns#*,}" ] && break
 		ns="${ns#*,}"
 	done
-	newzones="$newzones\t};\n};\n"
+	newzones="$newzones	};$NL};$NL"
 done
 
+# Try to ensure that config dirs exist
+if type config_mkdirs >/dev/null 2>&1; then
+	config_mkdirs "$named_options" "$named_zones"
+else
+	@PREFIX@/sbin/resolvconf -D "$named_options" "$named_zones"
+fi
+
 # No point in changing files or reloading bind if the end result has not
 # changed
 changed=false
 if [ -n "$named_options" ]; then
 	if [ ! -f "$named_options" ] || \
-		[ "$(cat "$named_options")" != "$(printf "$newoptions")" ]
+		[ "$(cat "$named_options")" != "$(printf %s "$newoptions")" ]
 	then
-		printf "$newoptions" >"$named_options"
+		printf %s "$newoptions" >"$named_options"
 		changed=true
 	fi
 fi
 if [ -n "$named_zones" ]; then
 	if [ ! -f "$named_zones" ] || \
-		[ "$(cat "$named_zones")" != "$(printf "$newzones")" ]
+		[ "$(cat "$named_zones")" != "$(printf %s "$newzones")" ]
 	then
-		printf "$newzones" >"$named_zones"
+		printf %s "$newzones" >"$named_zones"
 		changed=true
 	fi
 fi

Modified: vendor/openresolv/dist/pdnsd.in
==============================================================================
--- vendor/openresolv/dist/pdnsd.in	Tue Sep 13 00:09:47 2011	(r225522)
+++ vendor/openresolv/dist/pdnsd.in	Tue Sep 13 02:41:09 2011	(r225523)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2010 Roy Marples
+# Copyright (c) 2010-2011 Roy Marples
 # All rights reserved
 
 # pdnsd subscriber for resolvconf
@@ -30,6 +30,8 @@
 . "@SYSCONFDIR@/resolvconf.conf" || exit 1
 [ -z "$pdnsd_conf" -a -z "$pdnsd_resolv" ] && exit 0
 [ -z "$RESOLVCONF" ] && eval "$(@PREFIX@/sbin/resolvconf -v)"
+NL="
+"
 
 : ${pdnsd_restart:=pdnsd-ctl config $pdnsd_conf}
 signature="# Generated by resolvconf"
@@ -83,21 +85,29 @@ change_file()
 newresolv="# Generated by resolvconf\n"
 changed=false
 
+# Try to ensure that config dirs exist
+if type config_mkdirs >/dev/null 2>&1; then
+	config_mkdirs "$pdnsd_resolv" "$pdnsd_conf"
+else
+	@PREFIX@/sbin/resolvconf -D "$pdnsd_resolv" "$pdnsd_conf"
+fi
+
 if [ -n "$pdnsd_resolv" ]; then
 	for n in $NAMESERVERS; do
 		newresolv="${newresolv}nameserver $n\n"
 	done
 fi
 
-if [ -n "$pdnsd_conf" ]; then
+# Only modify the configuration if it exists and we can write to it
+if [ -w "$pdnsd_conf" ]; then
 	cf="$pdnsd_conf.new"
 	newconf=
 
 	if [ -z "$pdnsd_resolv" ]; then
-		newconf="${newconf}server {\n"
-		newconf="${newconf}\tlabel=resolvconf;\n"
+		newconf="${newconf}server {$NL"
+		newconf="${newconf}	label=resolvconf;$NL"
 		if [ -n "$NAMESERVERS" ]; then
-			newconf="${newconf}\tip="
+			newconf="${newconf}	ip="
 			first=true

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***