| Server IP : 23.254.227.96 / Your IP : 216.73.216.46 Web Server : Apache/2.4.62 (Unix) OpenSSL/1.1.1k System : Linux hwsrv-1277026.hostwindsdns.com 4.18.0-477.13.1.el8_8.x86_64 #1 SMP Tue May 30 14:53:41 EDT 2023 x86_64 User : viralblo ( 1001) PHP Version : 8.1.31 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/lib64/python3.6/site-packages/setools/diff/__pycache__/ |
Upload File : |
3
�^j � @ sx d dl mZmZ d dlmZ ddlmZ ddlmZ ddl m
Z
m Z edd d
d g�Z ee
�Zd d
� ZG dd� de
�ZdS )� )� defaultdict�
namedtuple)�suppress� )�NoCommon� )�DiffResultDescriptor)�
Difference�
SymbolWrapperZmodified_class� added_perms�
removed_perms�
matched_permsc C s> yt | j | S tk
r8 t| �}|t | j | < |S X dS )z|
Wrap class from the specified policy.
This caches results to prevent duplicate wrapper
objects in memory.
N)� _class_cacheZpolicy�KeyErrorr
)Zclass_�c� r � /usr/lib64/python3.6/objclass.py�class_wrapper_factory$ s r c @ s8 e Zd ZdZed�Zed�Zed�Zdd� Zdd� Z dS )�ObjClassDifferencezN
Determine the difference in object classes
between two policies.
� diff_classesc C s� | j jdj| �� | jdd� | jj� D �dd� | jj� D ��\| _| _}t � | _
x�|D ]�\}}|j }t t
�� ||jj O }W dQ R X |j }t t
�� ||jj O }W dQ R X | j||dd�\}}}|s�|rVt|||�| j
|< qVW dS )z?Generate the difference in object classes between the policies.zEGenerating class differences from {0.left_policy} to {0.right_policy}c s s | ]}t |�V qd S )N)r
)�.0r r r r � <genexpr>F s z2ObjClassDifference.diff_classes.<locals>.<genexpr>c s s | ]}t |�V qd S )N)r
)r r r r r r G s NF)Zunwrap)�log�info�formatZ _set_diffZ left_policy�classesZ right_policy�
added_classes�removed_classes�dict�modified_classesZpermsr r �common�modified_classes_record) �selfZmatched_classesZ
left_classZ right_classZ
left_permsZ right_permsr r r
r r r r ? s(
z ObjClassDifference.diff_classesc C s" | j jd� d| _d| _d| _dS )z%Reset diff results on policy changes.z"Resetting object class differencesN)r �debugr r r )r" r r r � _reset_diffc s z ObjClassDifference._reset_diffN)
�__name__�
__module__� __qualname__�__doc__r r r r r r$ r r r r r 4 s $r N)� collectionsr r �
contextlibr Z exceptionr Z descriptorsr �
differencer r
r! r r r r r r r r �<module> s