@@ -109,6 +109,8 @@ class Qcow2Struct(metaclass=Qcow2StructMeta):
self.__dict__ = dict((field[2], values[i])
for i, field in enumerate(self.fields))
+ self.fields_dict = self.__dict__.copy()
+
def dump(self, dump_json=None):
for f in self.fields:
value = self.__dict__[f[2]]
@@ -139,6 +141,7 @@ class Qcow2BitmapExt(Qcow2Struct):
self.bitmap_directory = \
[Qcow2BitmapDirEntry(fd, cluster_size=self.cluster_size)
for _ in range(self.nb_bitmaps)]
+ self.fields_dict.update(bitmap_directory=self.bitmap_directory)
def dump(self, dump_json=None):
super().dump(dump_json)
@@ -184,6 +187,7 @@ class Qcow2BitmapDirEntry(Qcow2Struct):
table = [e[0] for e in struct.iter_unpack('>Q', fd.read(table_size))]
self.bitmap_table = Qcow2BitmapTable(raw_table=table,
cluster_size=self.cluster_size)
+ self.fields_dict.update(bitmap_table=self.bitmap_table)
def dump(self, dump_json=None):
print(f'{"Bitmap name":<25} {self.name}')
As __dict__ is being extended with class members we do not want to print, make a light copy of the initial __dict__ and extend the copy by adding lists we have to print in the JSON output. Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> --- tests/qemu-iotests/qcow2_format.py | 4 ++++ 1 file changed, 4 insertions(+)