qcow2: Add dummy has_subclusters() function
commita3c7d9162513c2bea742f4278a58e401c6f37d0c
authorAlberto Garcia <berto@igalia.com>
Fri, 10 Jul 2020 16:12:50 +0000 (10 18:12 +0200)
committerMax Reitz <mreitz@redhat.com>
Tue, 25 Aug 2020 06:33:20 +0000 (25 08:33 +0200)
tree5563057c76fc532b9dea714dd7f117623445afed
parent30afc12085c8e7759abc77651f65916afdca7bbd
qcow2: Add dummy has_subclusters() function

This function will be used by the qcow2 code to check if an image has
subclusters or not.

At the moment this simply returns false. Once all patches needed for
subcluster support are ready then QEMU will be able to create and
read images with subclusters and this function will return the actual
value.

Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <905526221083581a1b7057bca1585487661c5c13.1594396418.git.berto@igalia.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
block/qcow2.h