Description of problem:

Previously when parted was run with --script it took the script and did it
without asking the user.


With the recent version (parted-1.8.1-1.fc5) even when --script is given when a
mklabel command is given it asks the user to confirm.

This breaks scripts that don't expect to feed confirmations to parted.

Version-Release number of selected component (if applicable):
parted-1.8.1-1.fc5

How reproducible:

Always

Steps to Reproduce:
1. Put a compact flash into a USB based CF reader/writer

2. Run:

FLASH_DEV=/dev/sdc

# Partition sizes on the compact flash (in megabytes)
BOOT_PART_SIZE=16
ROOT_PART_SIZE=72
echo "Creating partitions"
sudo parted --script ${FLASH_DEV} \
    mklabel msdos \
    mkpart primary ext2 0.0 ${BOOT_PART_SIZE}.0 \
    mkpart primary ext2 ${BOOT_PART_SIZE} `expr \${BOOT_PART_SIZE} +
\${ROOT_PART_SIZE}` \
    set 1 boot on

And rather than the script running (like it used to do) it now emits:

Warning: The existing disk label on /dev/sdc will be destroyed and all data on
this disk will be lost. Do you want to continue?

Actual results:

Disk partioning fails.

Expected results:

Successful disk partitioning.

Additional info:

I reverted back to parted-1.6.25-8 and my scripts started working again.

I also saw some hints that the new parted update contained some strange,
different (perhaps wrong) geometry information when dealing with compact flash
devices.