umount_ramdisk() {
if mountpoint $1 &>/dev/null; then
- umount $1
+ umount $1
fi
}
backup_ramdisk() {
- if [ ! -e $1.bak ]; then
- mkdir -p $1.bak
- fi
- cp -pR $1/* $1.bak/
- rm -rf $1/*
+ if [ ! -e $1.bak ]; then
+ mkdir -p $1.bak
+ fi
+
+ cp -pR $1/* $1.bak/
+ rm -rf $1/*
}
restore_ramdisk() {
rm -rf $1.bak/*
fi
}
+
# End $rc_base/init.d/functions