netmount: do not handle NFS mounts

Since nfs and nfs4 file systems require extra daemons to be running on
the client to function properly, netmount should not try to handle these
file systems.

Reported-by: <devurandom@gmx.net>
X-Gentoo-Bug: 427996
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=427996

Makefile.inc

@@ -1,3 +1,3 @@
 NAME=		openrc
-VERSION=	0.10
+VERSION=	0.10.5
 PKG=		${NAME}-${VERSION}

conf.d/consolefont

@@ -1,9 +1,10 @@
+# The consolefont service is not activated by default. If you need to
+# use it, you should run "rc-update add consolefont boot" as root.
+#
 # consolefont specifies the default font that you'd like Linux to use on the
 # console.  You can find a good selection of fonts in /usr/share/consolefonts;
 # you shouldn't specify the trailing ".psf.gz", just the font name below.
 # To use the default console font, comment out the CONSOLEFONT setting below.
-# This setting is used by the /etc/init.d/consolefont script (NOTE: if you do
-# not want to use it, run "rc-update del consolefont boot" as root).
 consolefont="default8x16"
 
 # consoletranslation is the charset map file to use.  Leave commented to use

conf.d/dmesg

@@ -1,3 +1,3 @@
 # Sets the level at which logging of messages is done to the
-# console.  See dmesg(8) for more info.
+# console.  See dmesg(1) for more info.
 dmesg_level="1"

doc/net.example.Linux.in

@@ -34,7 +34,7 @@
 # In other words, you probably should DO NOTHING HERE...
 
 # Prefer ifconfig over iproute2
-#modules="ifconfig"
+#modules="!iproute2"
 
 # You can also specify other modules for an interface
 # In this case we prefer udhcpc over dhcpcd
@@ -57,7 +57,7 @@
 
 # If you don't specify an interface then we prefer iproute2 if it's installed
 # To prefer ifconfig over iproute2
-#modules="ifconfig"
+#modules="!iproute2"
 
 # For a static configuration, use something like this
 # (They all do exactly the same thing btw)
@@ -552,26 +552,34 @@
 # You can also configure the VLAN - see for ip man page for more details
 # To change the vlan interface name. If not set, the standard "iface.vlanid"
 # will be used. This is the replacement for the old 'vconfig set_name_type'
-# functionality.
+# functionality. If you previously relied on the DEV_PLUS_VID or
+# DEV_PLUS_VID_NO_PAD options to have different VLANs with same ID value, on
+# different interfaces, please note that you need to use both the interface and
+# vlan number in the numbering. This applies for all of the options: name,
+# txqueuelen, mac, broadcast, mtu, ingress, egress, flags
 #vlan1_name="vlan1"
-#vlan2_name="eth0.2"
+#eth0_vlan2_name="eth0.2"
+#eth1_vlan2_name="eth1.2"
 
 # The following shows the old set_name_type setting and what new option to set:
 # Using eth9 & VLAN VID 26 as an example.
 # VLAN_PLUS_VID         vlan26_name="vlan0026"
 # VLAN_PLUS_VID_NO_PAD  vlan26_name="vlan26"
-# DEV_PLUS_VID          vlan26_name="eth9.0026"
-# DEV_PLUS_VID_NO_PAD   vlan26_name="eth9.26"
+# DEV_PLUS_VID          eth9_vlan26_name="eth9.0026"
+# DEV_PLUS_VID_NO_PAD   eth9_vlan26_name="eth9.26"
 
 # Set the vlan flags
 #vlan1_flags="reorder_hdr off gvrp on loose_binding on"
+#eth0_vlan1_flags="reorder_hdr off gvrp on loose_binding on"
 
 # Configure in/egress maps
 #vlan1_ingress="2:6 3:5"
-#vlan1_egress="1:2"
+#eth0_vlan1_egress="1:2"
 
-#config_vlan1="172.16.3.1/23"
-#config_vlan2="172.16.2.1/23"
+#config_vlan1="172.16.2.1/24"
+#config_vlan2="172.16.3.1/24"
+#config_eth0_1="172.16.4.1/24"
+#config_eth1_1="172.16.5.1/24"
 
 # NOTE: Vlans can be configured with a . in their interface names
 # When configuring vlans with this name type, you need to replace . with a _

init.d/mount-ro.in

@@ -12,6 +12,8 @@ depend()
 
 start()
 {
+	local ret=0
+
 	# Flush all pending disk writes now
 	sync; sync
 
@@ -39,6 +41,9 @@ start()
 	do_unmount "umount -r" \
 		--skip-point-regex "$m" \
 		"${fs:+--skip-fstype-regex}" $fs --nonetdev
+	ret=$?
+
 	eoutdent
-	eend $?
+
+	eend $ret
 }

init.d/netmount.in

@@ -2,62 +2,27 @@
 # Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
 # Released under the 2-clause BSD license.
 
-description="Mounts network shares according to /etc/fstab."
-
-need_portmap()
-{
-	local opts=
-	local IFS="
-"
-	set -- $(fstabinfo --options --fstype nfs,nfs4)
-	for opts; do
-		case ,$opts, in
-			*,noauto,*|*,nolock,*);;
-			*) return 0;;
-		esac
-	done
-	return 1
-}
+description="Mounts network shares, other than NFS, according to /etc/fstab."
+# We skip all NFS shares in this script because they require extra
+# daemons to be running on the client in order to work correctly.
+# It is best to allow nfs-utils to handle all nfs shares.
 
 depend()
 {
-	# Only have portmap as a dependency if there is a nfs mount in fstab
-	# that is set to mount at boot
-	local pmap=
-	if need_portmap; then
-		pmap="rpc.statd"
-		[ -x @SYSCONFDIR@/init.d/rpcbind ] \
-			&& pmap="$pmap rpcbind" \
-			|| pmap="$pmap portmap"
-	fi
-
 	config /etc/fstab
-	need net $pmap
+	need net
 	use afc-client amd autofs openvpn
-	use dns nfs nfsmount portmap rpcbind rpc.statd rpc.lockd
+	use dns
 	keyword -jail -vserver
 }
 
 start()
 {
-	local myneed= myuse= pmap="portmap" nfsmounts=
-	[ -x @SYSCONFDIR@/init.d/rpcbind ] && pmap="rpcbind"
-
 	local x= fs= rc=
 	for x in $net_fs_list $extra_net_fs_list; do
 		case "$x" in
 			nfs|nfs4)
-			# If the nfsmount script took care of the nfs
-			# filesystems, then there's no point in trying
-			# them twice
-			service_started nfsmount && continue
-
-			# Only try to mount NFS filesystems if portmap was
-			# started. This is to fix "hang" problems for new
-			# users who do not add portmap to the default runlevel.
-			if need_portmap && ! service_started "$pmap"; then
-				continue
-			fi
+			continue
 			;;
 		esac
 		fs="$fs${fs:+,}$x"
@@ -82,7 +47,14 @@ stop()
 	. "$RC_LIBEXECDIR"/sh/rc-mount.sh
 
 	for x in $net_fs_list $extra_net_fs_list; do
-		fs="$fs${fs:+,}$x"
+		case "$x" in
+			nfs|nfs4)
+				continue
+				;;
+			*)
+				fs="$fs${fs:+,}$x"
+				;;
+		esac
 	done
 	if [ -n "$fs" ]; then
 		umount -at $fs || eerror "Failed to simply unmount filesystems"
@@ -91,7 +63,14 @@ stop()
 	eindent
 	fs=
 	for x in $net_fs_list $extra_net_fs_list; do
-		fs="$fs${fs:+|}$x"
+		case "$x" in
+			nfs|nfs4)
+				continue
+				;;
+			*)
+				fs="$fs${fs:+|}$x"
+				;;
+		esac
 	done
 	[ -n "$fs" ] && fs="^($fs)$"
 	do_unmount umount ${fs:+--fstype-regex} $fs --netdev

init.d/network.in

@@ -12,7 +12,10 @@ depend()
 {
 	need localmount
 	after bootmisc
-	provide net
+	provide lo
+	if [ -n "$(interfaces)" ]; then
+		provide net
+	fi
 	keyword -jail -vserver
 }
 

init.d/savecache.in

@@ -13,6 +13,14 @@ start()
 			return 1
 		fi
 	fi
+	if ! checkpath -W "$RC_LIBEXECDIR"; then
+		ewarn "WARNING: ${RC_LIBEXECDIR} is not writable!"
+		if ! yesno "${RC_GOINGDOWN}"; then
+			ewarn "Unable to save deptree cache"
+			return 1
+		fi
+		return 0
+	fi
 	ebegin "Saving dependency cache"
 	local rc=
 	if [ ! -d "$RC_LIBEXECDIR"/cache ]; then

init.d/swapfiles.in

@@ -31,14 +31,16 @@ stop()
 
 	case "$RC_UNAME" in
 		Linux)
-			while read filename type rest; do
-				case "$type" in
-					file) swapoff $filename >/dev/null;;
-				esac
-				case "$filename" in
-					/dev/loop*) swapoff $filename >/dev/null;;
-				esac
-			done < /proc/swaps
+			if [ -e /proc/swaps ]; then
+				while read filename type rest; do
+					case "$type" in
+						file) swapoff $filename >/dev/null;;
+					esac
+					case "$filename" in
+						/dev/loop*) swapoff $filename >/dev/null;;
+					esac
+				done < /proc/swaps
+			fi
 			;;
 	esac
 	eend 0

init.d/termencoding.in

@@ -9,7 +9,7 @@ ttyn=${rc_tty_number:-${RC_TTY_NUMBER:-12}}
 
 depend()
 {
-	keyword -openvz -uml -vserver -xenu
+	keyword -lxc -openvz -uml -vserver -xenu
 	use root
 	after bootmisc
 }

net/iproute2.sh

@@ -212,7 +212,7 @@ _delete_addresses()
 
 _has_carrier()
 {
-	return 0
+	LC_ALL=C ip link show dev "${IFACE}" | grep -q "LOWER_UP"
 }
 
 _tunnel()
@@ -287,7 +287,7 @@ iproute2_pre_start()
 _iproute2_ipv6_tentative()
 {
 	# Only check tentative when we have a carrier.
-	LC_ALL=C ip link show dev "${IFACE}" | grep -q "NO-CARRIER" && return 1
+	_has_carrier || return 1
 	LC_ALL=C ip addr show dev "${IFACE}" | \
 		grep -q "^[[:space:]]*inet6 .* tentative"
 }

net/udhcpc.sh

@@ -61,12 +61,12 @@ udhcpc_start()
 	esac
 
 	case " ${args} " in
-		*" --hosname="*|*" -h "*|*" -H "*);;
+		*" --hostname="*|*" -h "*|*" -H "*);;
 		*)
 			if ${sendhost}; then
 				local hname="$(hostname)"
 				if [ "${hname}" != "(none)" ] && [ "${hname}" != "localhost" ]; then
-					args="${args} --hostname='${hname}'"
+					args="${args} -x hostname:'${hname}'"
 				fi
 			fi
 			;;

net/vlan.sh

@@ -66,26 +66,41 @@ vlan_post_start()
 		einfo "Adding VLAN ${vlan} to ${IFACE}"
 		# We need to gather all interface configuration options
 		# 1) naming. Default to the standard "${IFACE}.${vlan}" but it can be anything
-		eval vname=\$vlan${vlan}_name
+		eval vname=\$${IFACE}_vlan${vlan}_name
+		[ -z "${vname}" ] && eval vname=\$vlan${vlan}_name
 		[ -z "${vname}" ] && vname="${IFACE}.${vlan}"
 		# 2) flags
-		eval vflags=\$vlan${vlan}_flags
+		eval vflags=\$${IFACE}_vlan${vlan}_flags
+		[ -z "${vname}" ] && eval vflags=\$vlan${vlan}_flags
 		# 3) ingress/egress map
-		eval vingress=\$vlan${vlan}_ingress
+		eval vingress=\$${IFACE}_vlan${vlan}_ingress
+		[ -z "${vingress}" ] && eval vingress=\$vlan${vlan}_ingress
 		[ -z "${vingress}" ] || vingress="ingress-qos-map ${vingress}"
-		eval vegress=\$vlan${vlan}_egress
+		eval vegress=\$${IFACE}_vlan${vlan}_egress
+		[ -z "${vegress}" ] && eval vegress=\$vlan${vlan}_egress
 		[ -z "${vegress}" ] || vegress="egress-qos-map ${vegress}"
 
+		# txqueue
 		local txqueuelen=
-		eval txqueuelen=\$txqueuelen_vlan${vlan}
+		eval txqueuelen=\$txqueuelen_${IFACE}_vlan${vlan}
+		[ -z "${txqueuelen}" ] && eval txqueuelen=\$txqueuelen_vlan${vlan}
+		# mac
 		local mac=
-		eval mac=\$mac_vlan${vlan}
+		eval mac=\$mac_${IFACE}_vlan${vlan}
+		[ -z "${mac}" ] && eval mac=\$mac_vlan${vlan}
+		# broadcast
 		local broadcast=
-		eval broadcast=\$broadcast_vlan${vlan}
+		eval broadcast=\$broadcast_${IFACE}_vlan${vlan}
+		[ -z "${broadcast}" ] && eval broadcast=\$broadcast_vlan${vlan}
+		# mtu
 		local mtu=
-		eval mtu=\$mtu_vlan${vlan}
+		eval mtu=\$mtu_${IFACE}_vlan${vlan}
+		[ -z "${mtu}" ] && eval mtu=\$mtu_vlan${vlan}
+
+		# combine it all
 		local opts="${txqueuelen:+txqueuelen} ${txqueuelen} ${mac:+address} ${mac} ${broadcast:+broadcast} ${broadcast} ${mtu:+mtu} ${mtu}"
 
+		veinfo "ip link add link \"${IFACE}\" name \"${vname}\" ${opts} type vlan id \"${vlan}\" ${vflags} ${vingress} ${vegress}"
 		e="$(ip link add link "${IFACE}" name "${vname}" ${opts} type vlan id "${vlan}" ${vflags} ${vingress} ${vegress} 2>&1 1>/dev/null)"
 		if [ -n "${e}" ]; then
 			eend 1 "${e}"

sh/init.sh.Linux.in

@@ -37,14 +37,23 @@ fi
 
 # /run is a new directory for storing volatile runtime data.
 # Read more about /run at https://lwn.net/Articles/436012
+sys="$(rc --sys)"
+
 if [ ! -d /run ]; then
-	eerror "The /run directory does not exist. Unable to continue."
-	return 1
+	if [ "$sys" = VSERVER ]; then
+		if [ -e /run ]; then
+		rm -rf /run
+		fi
+		mkdir /run
+	else
+		eerror "The /run directory does not exist. Unable to continue."
+		return 1
+	fi
 fi
 
-if mountinfo -q /run; then
-	einfo "/run is already mounted, skipping"
-else
+if [ "$sys" = VSERVER ]; then
+	rm -rf /run/*
+elif ! mountinfo -q /run; then
 	ebegin "Mounting /run"
 	rc=0
 	if ! fstabinfo --mount /run; then

sh/tmpfiles.sh.in

@@ -268,10 +268,10 @@ for FILE in $tmpfiles_d ; do
 		age=$6
 		arg=$7
 
-		[ ${4} = '-' ] && uid=0
-		[ ${5} = '-' ] && gid=0
-		[ ${6} = '-' ] && age=0
-		[ ${7} = '-' ] && arg=''
+		[ "${4}" = '-' -o "${4}" = '' ] && uid=0
+		[ "${5}" = '-' -o "${5}" = '' ] && gid=0
+		[ "${6}" = '-' -o "${6}" = '' ] && age=0
+		[ "${7}" = '-' -o "${7}" = '' ] && arg=''
 		set -- "$path" "$mode" "$uid" "$gid" "$age" "$arg"
 
 		[ "$VERBOSE" -eq "1" ] && echo _$cmd "$@"

src/rc/mountinfo.c

@@ -393,8 +393,7 @@ mountinfo(int argc, char **argv)
 	bool quiet;
 	char *this_path;
 
-	/* Ensure that we are only quiet when explicitly told to be */
-	unsetenv("EINFO_QUIET");
+	quiet = rc_yesno(getenv("EINFO_QUIET"));
 
 #define DO_REG(_var)							      \
 	if (_var) free(_var);						      \
@@ -475,7 +474,6 @@ mountinfo(int argc, char **argv)
 	REG_FREE(args.skip_options_regex);
 
 	result = EXIT_FAILURE;
-	quiet = rc_yesno(getenv("EINFO_QUIET"));
 
 	/* We should report the mounts in reverse order to ease unmounting */
 	TAILQ_FOREACH_REVERSE(s, nodes, rc_stringlist, entries) {

src/rc/rc-applets.c

@@ -343,7 +343,7 @@ do_mark_service(int argc, char **argv)
 	if (service == NULL || *service == '\0')
 		eerrorx("%s: no service specified", applet);
 
-	if (strncmp(applet, "mark_", 5) &&
+	if (!strncmp(applet, "mark_", 5) &&
 	    (bit = lookup_service_state(applet + 5)))
 		ok = rc_service_mark(service, bit);
 	else