OSDN Git Service

qcow2_format.py: dump bitmaps header extension
authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Sat, 6 Jun 2020 08:18:06 +0000 (11:18 +0300)
committerEric Blake <eblake@redhat.com>
Tue, 9 Jun 2020 20:47:10 +0000 (15:47 -0500)
commit820c6bee534ec3bd61c7d14d7040ec917cc25ab2
tree355b088b3ecef102212b8a4888d71da981ecf5f3
parentaef87784f93b9e7e07ea7b2ee9dee4c257c1881f
qcow2_format.py: dump bitmaps header extension

Add class for bitmap extension and dump its fields. Further work is to
dump bitmap directory.

Test new functionality inside 291 iotest.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Message-Id: <20200606081806.23897-14-vsementsov@virtuozzo.com>
[eblake: fix iotest output]
Signed-off-by: Eric Blake <eblake@redhat.com>
tests/qemu-iotests/291
tests/qemu-iotests/291.out
tests/qemu-iotests/qcow2_format.py