... this allows to avoid unnecessary sync() from cfdisk.
Reported-by: Benno Schulenberg <bensberg@justemail.net>
Signed-off-by: Karel Zak <kzak@redhat.com>
Don't use fallback to read-only mode in fdisk_context_assign_device(),
it's application responsibility open the device in the right mode.
The commands fdisk and cfdisk check (and report) read-only mode now.
Reported-by: Maciej Małecki <me@mmalecki.com>
Signed-off-by: Karel Zak <kzak@redhat.com>