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Add wipe option for luks

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This commit is contained in:
MatMoul 2015-08-23 14:24:18 +02:00
parent cb40ecd35e
commit 18fbb016e6
1 changed files with 9 additions and 3 deletions
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12
archfi
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@ -554,13 +554,19 @@ formatdevice(){
options=()
options+=("normal" "")
options+=("fast" "")
sel=$(whiptail --backtitle "$apptitle" --title "Wipe device" --menu "Wipe device (recommended) ?" --no-button="Ignore" 0 0 0 \
sel=$(whiptail --backtitle "$apptitle" --title "$txtformatdevice" --menu "Wipe device ?" --cancel-button="Ignore" 0 0 0 \
"${options[@]}" \
3>&1 1>&2 2>&3)
if [ "$?" = "0" ]; then
case $sel in
normal) dd if=/dev/zero of=/dev/mapper/$1 & PID=$! &>/dev/null;;
fast) dd if=/dev/zero of=/dev/mapper/$1 bs=30M & PID=$! &>/dev/null;;
normal)
echo "dd if=/dev/zero of=/dev/mapper/$1"
dd if=/dev/zero of=/dev/mapper/$1 & PID=$! &>/dev/null
;;
fast)
echo "dd if=/dev/zero of=/dev/mapper/$1 bs=60M"
dd if=/dev/zero of=/dev/mapper/$1 bs=60M & PID=$! &>/dev/null
;;
esac
clear
sleep 1