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Nama	Ukuran	Aksi
__pycache__	-	Open
bool.py	2.43 MB	View DL Edit
bounds.py	3.69 MB	View DL Edit
commons.py	2.15 MB	View DL Edit
conditional.py	1.23 MB	View DL Edit
constraints.py	8.2 MB	View DL Edit
context.py	1.36 MB	View DL Edit
default.py	3.54 MB	View DL Edit
descriptors.py	1.04 MB	View DL Edit
difference.py	5.36 MB	View DL Edit
fsuse.py	2.49 MB	View DL Edit
genfscon.py	2.66 MB	View DL Edit
ibendportcon.py	2.58 MB	View DL Edit
ibpkeycon.py	2.59 MB	View DL Edit
initsid.py	1.95 MB	View DL Edit
mls.py	9.91 MB	View DL Edit
mlsrules.py	4.55 MB	View DL Edit
netifcon.py	3.05 MB	View DL Edit
nodecon.py	2.59 MB	View DL Edit
objclass.py	3.08 MB	View DL Edit
polcap.py	1.09 MB	View DL Edit
portcon.py	2.57 MB	View DL Edit
properties.py	1.78 MB	View DL Edit
rbacrules.py	6.4 MB	View DL Edit
roles.py	2.66 MB	View DL Edit
terules.py	24.09 MB	View DL Edit
typeattr.py	2.8 MB	View DL Edit
types.py	4.17 MB	View DL Edit
typing.py	458 B	View DL Edit
users.py	5.35 MB	View DL Edit
__init__.py	2.52 MB	View DL Edit

Edit file: /lib64/python3.9/site-packages/setools/diff/descriptors.py

# Copyright 2015, Tresys Technology, LLC
#
# SPDX-License-Identifier: LGPL-2.1-only
#
from typing import MutableMapping
from weakref import WeakKeyDictionary

class DiffResultDescriptor:

"""Descriptor for managing diff results."""

# @properties could be used instead, but there are so
    # many result attributes, this will keep the code cleaner.

def __init__(self, diff_function: str) -> None:
        self.diff_function = diff_function

# use weak references so instances can be
        # garbage collected, rather than unnecessarily
        # kept around due to this descriptor.
        self.instances: MutableMapping = WeakKeyDictionary()

def __get__(self, obj, objtype=None):
        if obj is None:
            return self

if self.instances.setdefault(obj, None) is None:
            diff = getattr(obj, self.diff_function)
            diff()

return self.instances[obj]

def __set__(self, obj, value):
        self.instances[obj] = value

def __delete__(self, obj):
        self.instances[obj] = None

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