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|
#!/bin/bash
# import functions library
source rescue_common
tmpdir="/tmp/flash-rescue-root"
rootdir="$tmpdir/pen"
function prepare() {
mkdir -p $rootdir
if ! mount_usbroot $rootdir; then
return 1
fi
return 0
}
function doit() {
clear
echo
echo "WARNING!"
echo
echo "Mandriva Flash will be reset to factory defaults!"
echo -n "All user files, customizations and new packages installed "
echo "will be removed."
echo
echo "This process may take a few minutes."
echo
echo -n "Do you want to continue? [N/y] "
read confirm
if [ x"$confirm" = x"y" -o x"$confirm" = x"Y" ]; then
if [ ! -f $loop ] || [ x"$version" != x"1.0" ]; then
dd if=/dev/zero of=$loop bs=1000 count=1000
fi
if [ x"$version" = x"1.0" ]; then
/sbin/mkfs.ext2 -q -F $loop
fi
echo
if [ $? -ne 0 ]; then
echo 'Error resetting device to factory defaults'
return 1
else
echo 'Mandriva Flash was restored to factory defaults!'
fi
fi
echo
return 0
}
function cleanup() {
umount $rootdir > /dev/null 2>&1
rmdir $rootdir $tmpdir 2> /dev/null
}
clear
trap cleanup SIGINT
version=""
if ! insert_pendrive; then
exit 1
fi
if [ x"$version" = x"1.0" ]; then
loop="$rootdir/loopbacks/system.loop"
else
loop="$rootdir/.loopbacks/system.loop"
fi
if ! prepare; then
cleanup
exit 1
fi
if ! doit; then
cleanup
exit 1
fi
cleanup
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