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 ${unionro}
unionmountopts="${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}"
;;
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 ${unionro} | grep -q " "
unionmountopts="-o noatime,lowerdir=${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
}