X-Git-Url: http://git.grml.org/?p=live-boot-grml.git;a=blobdiff_plain;f=components%2F9990-misc-helpers.sh;h=87c49309721ad79d14b2a4b1d05e334d64295b0e;hp=fb139ecb6b01acf1548f256b6024dd0e02694b42;hb=f2dcec3f21086a557db86ae928295474be79d35b;hpb=06d2edc18a65110f13d8717061ac72af6cb5483a

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index fb139ec..87c4930 100755
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -1292,23 +1292,8 @@ do_union ()
 			rw_opt="rw"
 			ro_opt="rr+wh"
 			noxino_opt="noxino"
-			;;
-
-		unionfs-fuse)
-			rw_opt="RW"
-			ro_opt="RO"
-			;;
-
-		*)
-			rw_opt="rw"
-			ro_opt="ro"
-			;;
-	esac
 
-	case "${UNIONTYPE}" in
-		unionfs-fuse)
-			unionmountopts="-o cow -o noinitgroups -o default_permissions -o allow_other -o use_ino -o suid"
-			unionmountopts="${unionmountopts} ${unionrw}=${rw_opt}"
+			unionmountopts="-o noatime,${noxino_opt},dirs=${unionrw}=${rw_opt}"
 			if [ -n "${unionro}" ]
 			then
 				for rofs in ${unionro}
@@ -1316,37 +1301,25 @@ do_union ()
 					unionmountopts="${unionmountopts}:${rofs}=${ro_opt}"
 				done
 			fi
-			( sysctl -w fs.file-max=391524 ; ulimit -HSn 16384
-			unionfs-fuse ${unionmountopts} "${unionmountpoint}" ) && \
-			( mkdir -p /run/sendsigs.omit.d
-			pidof unionfs-fuse >> /run/sendsigs.omit.d/unionfs-fuse || true )
+			mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
 			;;
 
-		overlayfs)
-			# XXX: can multiple unionro be used? (overlayfs only handles two dirs, but perhaps they can be chained?)
-			# XXX: and can unionro be optional? i.e. can overlayfs skip lowerdir?
+		overlay)
+			rw_opt="rw"
+			ro_opt="ro"
+
+			# XXX: can multiple unionro be used? (overlay only handles two dirs, but perhaps they can be chained?)
+			# XXX: and can unionro be optional? i.e. can overlay skip lowerdir?
 			if echo ${unionro} | grep -q " "
 			then
-				panic "Multiple lower filesystems are currently not supported with overlayfs (unionro = ${unionro})."
+				panic "Multiple lower filesystems are currently not supported with overlay (unionro = ${unionro})."
 			elif [ -z "${unionro}"	]
 			then
-				panic "Overlayfs needs at least one lower filesystem (read-only branch)."
+				panic "overlay needs at least one lower filesystem (read-only branch)."
 			fi
 			unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}"
 			mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
 			;;
-
-		*)
-			unionmountopts="-o noatime,${noxino_opt},dirs=${unionrw}=${rw_opt}"
-			if [ -n "${unionro}" ]
-			then
-				for rofs in ${unionro}
-				do
-					unionmountopts="${unionmountopts}:${rofs}=${ro_opt}"
-				done
-			fi
-			mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
-			;;
 	esac
 }