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| author | Vladimir Sementsov-Ogievskiy | 2020-06-06 10:18:06 +0200 |
|---|---|---|
| committer | Eric Blake | 2020-06-09 22:47:10 +0200 |
| commit | 820c6bee534ec3bd61c7d14d7040ec917cc25ab2 (patch) | |
| tree | 355b088b3ecef102212b8a4888d71da981ecf5f3 /tests/qemu-iotests/291 | |
| parent | qcow2: QcowHeaderExtension print names for extension magics (diff) | |
| download | qemu-820c6bee534ec3bd61c7d14d7040ec917cc25ab2.tar.gz qemu-820c6bee534ec3bd61c7d14d7040ec917cc25ab2.tar.xz qemu-820c6bee534ec3bd61c7d14d7040ec917cc25ab2.zip | |
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>
Diffstat (limited to 'tests/qemu-iotests/291')
| -rwxr-xr-x | tests/qemu-iotests/291 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/qemu-iotests/291 b/tests/qemu-iotests/291 index 3ca83b9cd1..e0cffc7cb1 100755 --- a/tests/qemu-iotests/291 +++ b/tests/qemu-iotests/291 @@ -62,6 +62,8 @@ $QEMU_IO -c 'w 1M 1M' -f $IMGFMT "$TEST_IMG" | _filter_qemu_io $QEMU_IMG bitmap --disable -f $IMGFMT "$TEST_IMG" b1 $QEMU_IMG bitmap --enable -f $IMGFMT "$TEST_IMG" b2 $QEMU_IO -c 'w 2M 1M' -f $IMGFMT "$TEST_IMG" | _filter_qemu_io +echo "Check resulting qcow2 header extensions:" +$PYTHON qcow2.py "$TEST_IMG" dump-header-exts echo echo "=== Bitmap preservation not possible to non-qcow2 ===" @@ -88,6 +90,8 @@ $QEMU_IMG bitmap --merge tmp -f $IMGFMT "$TEST_IMG" b0 $QEMU_IMG bitmap --remove --image-opts \ driver=$IMGFMT,file.driver=file,file.filename="$TEST_IMG" tmp $QEMU_IMG info "$TEST_IMG" | _filter_img_info --format-specific +echo "Check resulting qcow2 header extensions:" +$PYTHON qcow2.py "$TEST_IMG" dump-header-exts echo echo "=== Check bitmap contents ===" |