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Item: remove unused hardlink_masters param

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Thomas Waldmann 2022-05-31 00:07:01 +02:00
parent 421d4bdfb0
commit 08228fbd32
1 changed files with 3 additions and 22 deletions
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25
src/borg/item.pyx
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@ -284,12 +284,10 @@ class Item(PropDict):
part = PropDict._make_property('part', int) part = PropDict._make_property('part', int)
def get_size(self, hardlink_masters=None, memorize=False, compressed=False, from_chunks=False, consider_ids=None): def get_size(self, memorize=False, compressed=False, from_chunks=False, consider_ids=None):
""" """
Determine the (uncompressed or compressed) size of this item. Determine the (uncompressed or compressed) size of this item.
:param hardlink_masters: If given, the size of hardlink slaves is computed via the hardlink master's chunk list,
otherwise size will be returned as 0.
:param memorize: Whether the computed size value will be stored into the item. :param memorize: Whether the computed size value will be stored into the item.
:param compressed: Whether the compressed or uncompressed size will be returned. :param compressed: Whether the compressed or uncompressed size will be returned.
:param from_chunks: If true, size is computed from chunks even if a precomputed value is available. :param from_chunks: If true, size is computed from chunks even if a precomputed value is available.
@ -309,31 +307,14 @@ class Item(PropDict):
# no precomputed (c)size value available, compute it: # no precomputed (c)size value available, compute it:
try: try:
chunks = getattr(self, 'chunks') chunks = getattr(self, 'chunks')
having_chunks = True
except AttributeError: except AttributeError:
having_chunks = False return 0
# this item has no (own) chunks list, but if this is a hardlink slave
# and we know the master, we can still compute the size.
if hardlink_masters is None:
chunks = None
else:
try:
master = getattr(self, 'source')
except AttributeError:
# not a hardlink slave, likely a directory or special file w/o chunks
chunks = None
else:
# hardlink slave, try to fetch hardlink master's chunks list
# todo: put precomputed size into hardlink_masters' values and use it, if present
chunks, _ = hardlink_masters.get(master, (None, None))
if chunks is None:
return 0
if consider_ids is not None: if consider_ids is not None:
size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks if chunk.id in consider_ids) size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks if chunk.id in consider_ids)
else: else:
size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks) size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks)
# if requested, memorize the precomputed (c)size for items that have an own chunks list: # if requested, memorize the precomputed (c)size for items that have an own chunks list:
if memorize and having_chunks: if memorize:
setattr(self, attr, size) setattr(self, attr, size)
return size return size