Adding upstream version 3.0~a11.

[live-boot-grml.git] / scripts / live-helpers

diff --git a/scripts/live-helpers b/scripts/live-helpers
index 0e9b0d0..b1883ff 100644 (file)
--- a/scripts/live-helpers
+++ b/scripts/live-helpers
@@ -26,7 +26,7 @@ subdevices ()
        sysblock=${1}
        r=""
 
-       for dev in "${sysblock}" "${sysblock}"/*
+       for dev in "${sysblock}"/* "${sysblock}"
        do
                if [ -e "${dev}/dev" ]
                then
@@ -297,13 +297,21 @@ find_cow_device ()
 
        for sysblock in $(echo /sys/block/* | tr ' ' '\n' | grep -v loop | grep -v ram | grep -v fd)
        do
+               fulldevname=$(sys2dev "${sysblock}")
+
+               if echo "${black_listed_devices}" | grep -q -w "${fulldevname}"
+               then
+                       # skip this device entirely
+                       break
+               fi
+
                for dev in $(subdevices "${sysblock}")
                do
                        devname=$(sys2dev "${dev}")
 
                        if echo "${black_listed_devices}" | grep -q -w "${devname}"
                        then
-                               # skip this device enterely
+                               # skip this subdevice
                                break
                        fi
 
@@ -383,6 +391,14 @@ find_files ()
 
        for sysblock in $(echo /sys/block/* | tr ' ' '\n' | grep -v loop | grep -v ram | grep -v fd)
        do
+               fulldevname=$(sys2dev "${sysblock}")
+
+               if echo "${black_listed_devices}" | grep -q -w "${fulldevname}"
+               then
+                       # skip this device entirely
+                       break
+               fi
+
                for dev in $(subdevices "${sysblock}")
                do
                        devname=$(sys2dev "${dev}")
@@ -390,7 +406,7 @@ find_files ()
 
                        if echo "${black_listed_devices}" | grep -q -w "${devname}"
                        then
-                               # skip this device enterely
+                               # skip this subdevice
                                break
                        fi