diff options
Diffstat (limited to 'scripts/live-helpers')
| -rw-r--r-- | scripts/live-helpers | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/scripts/live-helpers b/scripts/live-helpers index 8875248..8970834 100644 --- a/scripts/live-helpers +++ b/scripts/live-helpers @@ -299,6 +299,13 @@ find_cow_device () cow_backing="/${pers_label}-backing" black_listed_devices="${2}" + if [ -z "${PERSISTENT_PATH}" ] + then + pers_fpath=${cow_backing}/${pers_label} + else + pers_fpath=${cow_backing}/${PERSISTENT_PATH}/${pers_label} + fi + for sysblock in $(echo /sys/block/* | tr ' ' '\n' | grep -v loop | grep -v ram | grep -v fd) do for dev in $(subdevices "${sysblock}") @@ -332,9 +339,9 @@ find_cow_device () break fi - if [ -f "${cow_backing}/${pers_label}" ] + if [ -f "${pers_fpath}" ] then - echo $(setup_loop "${cow_backing}/${pers_label}" "loop" "/sys/block/loop*") + echo $(setup_loop "${pers_fpath}" "loop" "/sys/block/loop*") return 0 else umount ${cow_backing} |