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update docstrings / comments

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This commit is contained in:
Thomas Waldmann 2022-05-28 21:57:22 +02:00
parent 33444be926
commit 655c1b9cc2
1 changed files with 7 additions and 13 deletions
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src/borg/item.pyx
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@ -223,14 +223,9 @@ class Item(PropDict):
Items are created either from msgpack unpacker output, from another dict, from kwargs or
built step-by-step by setting attributes.
msgpack gives us a dict with bytes-typed keys, just give it to Item(internal_dict=d) and use item.key_name later.
msgpack gives us byte-typed values for stuff that should be str, we automatically decode when getting
such a property and encode when setting it.
msgpack unpacker gives us a dict, just give it to Item(internal_dict=d) and use item.key_name later.
If an Item shall be serialized, give as_dict() method output to msgpack packer.
A bug in Attic up to and including release 0.13 added a (meaningless) 'acl' key to every item.
We must never re-use this key. See test_attic013_acl_bug for details.
"""
VALID_KEYS = ITEM_KEYS | {'deleted', 'nlink', } # str-typed keys
@ -261,7 +256,6 @@ class Item(PropDict):
birthtime = PropDict._make_property('birthtime', int, 'int (ns)', encode=int_to_timestamp, decode=timestamp_to_int)
# size is only present for items with a chunk list and then it is sum(chunk_sizes)
# compatibility note: this is a new feature, in old archives size will be missing.
size = PropDict._make_property('size', int)
hlid = PropDict._make_property('hlid', bytes, decode=want_bytes) # hard link id: same value means same hard link.
@ -395,13 +389,13 @@ class EncryptedKey(PropDict):
A EncryptedKey is created either from msgpack unpacker output, from another dict, from kwargs or
built step-by-step by setting attributes.
msgpack gives us a dict with bytes-typed keys, just give it to EncryptedKey(d) and use enc_key.xxx later.
msgpack unpacker gives us a dict, just give it to EncryptedKey(d) and use enc_key.xxx later.
If a EncryptedKey shall be serialized, give as_dict() method output to msgpack packer.
"""
VALID_KEYS = { 'version', 'algorithm', 'iterations', 'salt', 'hash', 'data',
'argon2_time_cost', 'argon2_memory_cost', 'argon2_parallelism', 'argon2_type' }
VALID_KEYS = {'version', 'algorithm', 'iterations', 'salt', 'hash', 'data',
'argon2_time_cost', 'argon2_memory_cost', 'argon2_parallelism', 'argon2_type'}
__slots__ = ("_dict", ) # avoid setting attributes not supported by properties
@ -434,7 +428,7 @@ class Key(PropDict):
A Key is created either from msgpack unpacker output, from another dict, from kwargs or
built step-by-step by setting attributes.
msgpack gives us a dict with bytes-typed keys, just give it to Key(d) and use key.xxx later.
msgpack unpacker gives us a dict, just give it to Key(d) and use key.xxx later.
If a Key shall be serialized, give as_dict() method output to msgpack packer.
"""
@ -467,7 +461,7 @@ class ArchiveItem(PropDict):
An ArchiveItem is created either from msgpack unpacker output, from another dict, from kwargs or
built step-by-step by setting attributes.
msgpack gives us a dict with bytes-typed keys, just give it to ArchiveItem(d) and use arch.xxx later.
msgpack unpacker gives us a dict, just give it to ArchiveItem(d) and use arch.xxx later.
If a ArchiveItem shall be serialized, give as_dict() method output to msgpack packer.
"""
@ -524,7 +518,7 @@ class ManifestItem(PropDict):
A ManifestItem is created either from msgpack unpacker output, from another dict, from kwargs or
built step-by-step by setting attributes.
msgpack gives us a dict with bytes-typed keys, just give it to ManifestItem(d) and use manifest.xxx later.
msgpack unpacker gives us a dict, just give it to ManifestItem(d) and use manifest.xxx later.
If a ManifestItem shall be serialized, give as_dict() method output to msgpack packer.
"""