Add dirty bitmap information to QCOW2 metadata dump in the qcow2_format.py.
v10: 01: Fixing of issues in QCOW2 extension classes noted by Vladimir. 02: Reading bitmap tables was moved into Qcow2BitmapTable class. 03: Handling '-j' key was moved into "if __name__" section. 04: Making copy of __dict__ was replaced with the method to_dict(). 05: Qcow2HeaderExtensionsDoc is introduced in the separate patch. Andrey Shinkevich (11): qcow2: Fix capitalization of header extension constant. qcow2_format.py: make printable data an extension class member qcow2_format.py: change Qcow2BitmapExt initialization method qcow2_format.py: dump bitmap flags in human readable way. qcow2_format.py: Dump bitmap directory information qcow2_format.py: pass cluster size to substructures qcow2_format.py: Dump bitmap table serialized entries qcow2.py: Introduce '-j' key to dump in JSON format qcow2_format.py: collect fields to dump in JSON format qcow2_format.py: introduce Qcow2HeaderExtensionsDoc class qcow2_format.py: support dumping metadata in JSON format block/qcow2.c | 2 +- docs/interop/qcow2.txt | 2 +- tests/qemu-iotests/qcow2.py | 18 ++- tests/qemu-iotests/qcow2_format.py | 221 ++++++++++++++++++++++++++++++++++--- 4 files changed, 220 insertions(+), 23 deletions(-) -- 1.8.3.1