Fix netmout for nfs

init.d/bootmisc.in

@@ -11,11 +11,19 @@ depend()
 	keyword noprefix
 }
 
+dir_writeable()
+{
+	mkdir "$1"/.test.$$ 2>/dev/null && rmdir "$1"/.test.$$
+}
+
 cleanup_tmp_dir()
 {
 	local dir=$1
 
-	mkdir -p "${dir}"
+	if ! [ -d "${dir}" ]; then
+		mkdir -p "${dir}" || return $?
+	fi
+	dir_writeable "${dir}" || return 1
 	cd "${dir}"
 	if yesno ${wipe_tmp:-${WIPE_TMP:-yes}}; then
 		ebegin "Wiping ${dir} directory"
@@ -60,12 +68,7 @@ cleanup_tmp_dir()
 
 start()
 {
-	if ! mkdir /.test.$$ 2>/dev/null; then
-		ewarn "Skipping /var and /tmp initialization (ro root?)"
-		return 0
-	fi
-	rmdir /.test.$$
-
+	local logw=false
 	# Ensure that our basic dirs exist
 	for x in /var/log /var/run /tmp; do
 		if ! [ -d "${x}" ]; then
@@ -76,28 +79,33 @@ start()
 		fi 
 	done
 
+	if dir_writeable /var/run; then
 		ebegin "Creating user login records"
 		cp /dev/null /var/run/utmp
+		if dir_writeable /var/log; then
+			logw=true
 			[ -e /var/log/wtmp ] || cp /dev/null /var/log/wtmp
 			chmod 0644 /var/run/utmp /var/log/wtmp
+		fi
 		eend 0
 
 		ebegin "Cleaning /var/run"
-	for x in $(find /var/run ! -type d ! -name utmp ! -name random-seed \
+		for x in $(find /var/run ! -type d ! -name utmp \
+			! -name random-seed \
 			! -name ld-elf.so.hints ! -name ld.so.hints);
 		do	
 			[ ! -f "${x}" ] && continue
 			# Do not remove pidfiles of already running daemons
 			case "${x}" in
 				*.pid)
-				start-stop-daemon --test --quiet --stop \
-				--pidfile "${x}"
-				[ $? -eq 0 ] && continue
+					start-stop-daemon --test --quiet \
+					--stop --pidfile "${x}" && continue
 				;;
 			esac
 			rm -f -- "${x}"
 		done
 		eend 0
+	fi
 
 	# Clean up /tmp directories
 	local tmp=
@@ -106,6 +114,7 @@ start()
 	done
 	chmod +t /tmp /var/tmp
 
+	if dir_writeable /tmp; then
 		# Make sure our X11 stuff have the correct permissions
 		# Omit the chown as bootmisc is run before network is up
 		# and users may be using lame LDAP auth #139411
@@ -113,12 +122,15 @@ start()
 		mkdir -p /tmp/.ICE-unix /tmp/.X11-unix
 		chmod 1777 /tmp/.ICE-unix /tmp/.X11-unix
 		[ -x /sbin/restorecon ] && restorecon /tmp/.ICE-unix /tmp/.X11-unix
+	fi
 
+	if ${logw} || dir_writeable /var/log; then
 		# Create an 'after-boot' dmesg log
 		if [ "${RC_SYS}" != "VSERVER" -a "${RC_SYS}" != "OPENVZ" ]; then
 			dmesg > /var/log/dmesg
 			chmod 640 /var/log/dmesg
 		fi
+	fi
 
 	rm -f /etc/nologin
 }

init.d/netmount.in

@@ -23,12 +23,12 @@ depend()
 {
 	# Only have portmap as a dependency if there is a nfs mount in fstab
 	# that is set to mount at boot
-	local pmap=""
+	local pmap=
 	if need_portmap; then
-		pmap="${pmap} rpc.statd"
+		pmap="rpc.statd"
 		[ -x @SYSCONFDIR@/init.d/rpcbind ] \
-			&& pmap="rpcbind" \
-			|| pmap="portmap"
+			&& pmap="${pmap} rpcbind" \
+			|| pmap="${pmap} portmap"
 	fi
 
 	config /etc/fstab