Dropping specifics for squeeze based distributions.

[live-boot-grml.git] / scripts / boot / 9990-misc-helpers.sh

diff --git a/scripts/boot/9990-misc-helpers.sh b/scripts/boot/9990-misc-helpers.sh
index 3455045..358448b 100755 (executable)
--- a/scripts/boot/9990-misc-helpers.sh
+++ b/scripts/boot/9990-misc-helpers.sh
@@ -99,16 +99,7 @@ is_nice_device ()
 {
        sysfs_path="${1#/sys}"
 
-       if [ -e /lib/udev/path_id ]
-       then
-               # squeeze
-               PATH_ID="/lib/udev/path_id"
-       else
-               # wheezy/sid (udev >= 174)
-               PATH_ID="/sbin/udevadm test-builtin path_id"
-       fi
-
-       if ${PATH_ID} "${sysfs_path}" | egrep -q "ID_PATH=(usb|pci-[^-]*-(ide|sas|scsi|usb|virtio)|platform-sata_mv|platform-orion-ehci|platform-mmc|platform-mxsdhci)"
+       if /sbin/udevadm test-builtin path_id "${sysfs_path}" | egrep -q "ID_PATH=(usb|pci-[^-]*-(ide|sas|scsi|usb|virtio)|platform-sata_mv|platform-orion-ehci|platform-mmc|platform-mxsdhci)"
        then
                return 0
        elif echo "${sysfs_path}" | grep -q '^/block/vd[a-z]$'
@@ -940,7 +931,7 @@ find_persistence_media ()
        local white_listed_devices="${2}"
        local ret=""
 
-       local black_listed_devices="$(what_is_mounted_on /live/image)"
+       local black_listed_devices="$(what_is_mounted_on /live/medium)"
 
        for dev in $(storage_devices "${black_listed_devices}" "${white_listed_devices}")
        do
@@ -1258,9 +1249,14 @@ get_custom_mounts ()
                        continue
                fi
 
-               local include_list="${backing}/${persistence_list}"
-               if [ ! -r "${include_list}" ]
+               local include_list
+               if [ -r "${backing}/${persistence_list}" ]
+               then
+                       include_list="${backing}/${persistence_list}"
+               elif [ -r "${backing}/${old_persistence_list}" ]
                then
+                       include_list="${backing}/${old_persistence_list}"
+               else
                        continue
                fi
 
@@ -1527,31 +1523,6 @@ activate_custom_mounts ()
        echo ${used_devices}
 }
 
-fix_backwards_compatibility ()
-{
-       local device=${1}
-       local dir=${2}
-       local opt=${3}
-
-       if [ -n "${PERSISTENCE_READONLY}" ]
-       then
-               return
-       fi
-
-       local backing="$(mount_persistence_media ${device})"
-       if [ -z "${backing}" ]
-       then
-               return
-       fi
-
-       local include_list="${backing}/${persistence_list}"
-       if [ ! -r "${include_list}" ]
-       then
-               echo "# persistence backwards compatibility:
-${dir} ${opt},source=." > "${include_list}"
-       fi
-}
-
 is_mountpoint ()
 {
        directory="$1"