The patch provides a boot parameter to be used in conjunction with
persistent and allow for multiple but unique persistent media such as
live-sn-subText with boot parameter persistent-subtext=subText.
export PERSISTENT_PATH
;;
+ persistent-subtext=*)
+ root_persistence="${root_persistence}-${ARGUMENT#persistent-subtext=}"
+ home_persistence="${home_persistence}-${ARGUMENT#persistent-subtext=}"
+ root_snapshot_label="${root_snapshot_label}-${ARGUMENT#persistent-subtext=}"
+ home_snapshot_label="${home_snapshot_label}-${ARGUMENT#persistent-subtext=}"
+ ;;
+
nopersistent)
NOPERSISTENT="Yes"
export NOPERSISTENT