Linux heracles.o2switch.net 4.18.0-553.62.1.lve.el8.x86_64 #1 SMP Mon Jul 21 17:50:35 UTC 2025 x86_64
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usr
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lib64
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python3.6
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site-packages
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setools
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__pycache__
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//usr/lib64/python3.6/site-packages/setools/__pycache__/mixins.cpython-36.pyc
3 �^� � @ sz d dl Z ddlmZmZ ddlmZmZmZmZ G dd� d�Z G dd� d�Z G d d � d �Z G d d � d �Z G d d� d�Z dS )� N� )�CriteriaDescriptor�CriteriaSetDescriptor)� match_in_set� match_regex� match_range�match_regex_or_setc @ s, e Zd ZdZed�ZdZdd� Zdd� ZdS ) � MatchAliasz'Mixin for matching an object's aliases.� alias_regexFc C s |j dj| �� dS )z+Emit log debugging info for alias matching.z(Alias: {0.alias}, regex: {0.alias_regex}N)�debug�format)�self�log� r � /usr/lib64/python3.6/mixins.py�_match_alias_debug" s z MatchAlias._match_alias_debugc C s | j s dS t|j� | j | j�S )z� Match the alias criteria Parameter: obj An object with an alias generator method named "aliases" T)�aliasr �aliasesr )r �objr r r � _match_alias& s zMatchAlias._match_aliasN) �__name__� __module__� __qualname__�__doc__r r r r r r r r r r s r c @ sd e Zd ZdZedd�ZdZedd�ZdZedd�Z dZ ed d �Z dZ dZ dZdZd d � Zd d� ZdS )� MatchContextaL Mixin for matching contexts. Class attributes: user The user to match in the context. user_regex If true, regular expression matching will be used on the user. role The role to match in the context. role_regex If true, regular expression matching will be used on the role. type_ The type to match in the context. type_regex If true, regular expression matching will be used on the type. range_ The range to match in the context. range_subset If true, the criteria will match if it is a subset of the context's range. range_overlap If true, the criteria will match if it overlaps any of the context's range. range_superset If true, the criteria will match if it is a superset of the context's range. range_proper If true, use proper superset/subset on range matching operations. No effect if not using set operations. � user_regexZ lookup_userF� role_regexZ lookup_role� type_regexZ lookup_typeZ lookup_range)Zlookup_functionc C sD |j dj| �� |j dj| �� |j dj| �� |j dj| �� dS )z-Emit log debugging info for context matching.z'User: {0.user!r}, regex: {0.user_regex}z'Role: {0.role!r}, regex: {0.role_regex}z(Type: {0.type_!r}, regex: {0.type_regex}z�Range: {0.range_!r}, subset: {0.range_subset}, overlap: {0.range_overlap}, superset: {0.range_superset}, proper: {0.range_proper}N)r r )r r r r r �_match_context_debug\ s z!MatchContext._match_context_debugc C s� | j r t|j | j | j� r dS | jr<t|j| j| j� r<dS | jrZt|j| j| j� rZdS | jr�t|j| j| j | j | j | j � r�dS dS )z� Match the context criteria. Parameter: obj An object with context attributes "user", "role", "type_" and "range_". FT) �userr r �roler �type_r �range_r � range_subset� range_overlap�range_superset� range_proper)r �contextr r r �_match_contextd s0 zMatchContext._match_contextN)r r r r r r r r r r! r r" r$ r# r% r& r r( r r r r r 5 s r c @ s0 e Zd ZdZed�ZdZdZdd� Zdd� Z dS ) � MatchNamez=Mixin for matching an object's name with alias dereferencing.� name_regexFc C s |j dj| �� dS )z)Log debugging messages for name matching.z?Name: {0.name!r}, regex: {0.name_regex}, deref: {0.alias_deref}N)r r )r r r r r �_match_name_debug� s zMatchName._match_name_debugc C sH | j s dS | jr4t|| j | j�p2t|j� | j | j�S t|| j | j�S dS )z&Match the object to the name criteria.TN)�name� alias_derefr r* r r )r r r r r � _match_name� s zMatchName._match_nameN) r r r r r r, r* r- r+ r. r r r r r) � s r) c @ s. e Zd ZdZedd�ZdZdd� Zdd� Zd S ) � MatchObjClassz%Mixin for matching an object's class.� tclass_regexZ lookup_classFc C s |j dj| �� dS )z0Emit log debugging info for permission matching.z,Class: {0.tclass!r}, regex: {0.tclass_regex}N)r r )r r r r r �_match_object_class_debug� s z'MatchObjClass._match_object_class_debugc C s6 | j s dS | jr&t| j jt|j ���S |j | j kS dS )z� Match the object class criteria Parameter: obj An object with an object class attribute named "tclass" TN)�tclassr0 �bool�search�str)r r r r r �_match_object_class� s z!MatchObjClass._match_object_classN) r r r r r r2 r0 r1 r6 r r r r r/ � s r/ c @ s4 e Zd ZdZed�ZdZdZdZdd� Z dd� Z dS ) �MatchPermissionz+Mixin for matching an object's permissions.� perms_regexFc C s |j dj| �� dS )z0Emit log debugging info for permission matching.z[Perms: {0.perms!r}, regex: {0.perms_regex}, eq: {0.perms_equal}, subset: {0.perms_subset!r}N)r r )r r r r r �_match_perms_debug� s z"MatchPermission._match_perms_debugc C s6 | j s dS | jr |j | j kS t|j | j | j| j�S dS )z� Match the permission criteria Parameter: obj An object with a permission set class attribute named "perms" TN)�perms� perms_subsetr � perms_equalr8 )r r r r r � _match_perms� s z MatchPermission._match_permsN) r r r r r r: r< r8 r; r9 r= r r r r r7 � s r7 )�reZ descriptorsr r �utilr r r r r r r) r/ r7 r r r r �<module> s V