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iomemconquery.cpython-39.opt-1.pyc
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a q�qe� � @ sf d dl Z d dlmZmZmZ ddlmZ ddlmZm Z ddl m Z ddl m Z G dd � d ee �ZdS ) � N)�Iterable�Optional�Tuple� )� MatchContext)�Iomemcon� IomemconRange)� PolicyQuery)� match_rangec s� e Zd ZU dZdZee ed< dZe ed< dZ e ed< dZ e ed< dZ e ed< e ee d �d d ��Zejeeeef dd �d d ��Zdd �� fdd� Zee d �dd�Z� ZS )� IomemconQuerya� Iomemcon context query. Parameter: policy The policy to query. Keyword Parameters/Class attributes: addr A 2-tuple of the memory addr range to match. (Set both to the same value for a single mem addr) addr_subset If true, the criteria will match if it is a subset of the iomemcon's range. addr_overlap If true, the criteria will match if it overlaps any of the iomemcon's range. addr_superset If true, the criteria will match if it is a superset of the iomemcon's range. addr_proper If true, use proper superset/subset operations. No effect if not using set operations. user The criteria to match the context's user. user_regex If true, regular expression matching will be used on the user. role The criteria to match the context's role. role_regex If true, regular expression matching will be used on the role. type_ The criteria to match the context's type. type_regex If true, regular expression matching will be used on the type. range_ The criteria to match the context's range. 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 operations. No effect if not using set operations. N�_addrF� addr_subset� addr_overlap� addr_superset� addr_proper)�returnc C s | j S �N)r )�self� r �;/usr/lib64/python3.9/site-packages/setools/iomemconquery.py�addr? s zIomemconQuery.addr)�valuer c C sZ |rPt |� }|jdk s |jdk r.td�|���|j|jkrHtd�|���|| _nd | _d S )Nr z1Memory address must be positive: {0.low}-{0.high}zIThe low mem addr must be smaller than the high mem addr: {0.low}-{0.high})r ZlowZhigh� ValueError�formatr )r r Z pending_addrr r r r C s � ��c s( t t| �j|fi |�� t�t�| _d S r )�superr �__init__�loggingZ getLogger�__name__�log)r �policy�kwargs�� __class__r r r U s zIomemconQuery.__init__c c s~ | j �d�| �� | j �d�| �� | �| j � | j�� D ]>}| jrdt|j| j| j | j | j | j �sdq:| � |j�srq:|V q:dS )z.Generator which yields all matching iomemcons.z"Generating results from {0.policy}z}Address: {0.addr!r}, overlap: {0.addr_overlap}, subset: {0.addr_subset}, superset: {0.addr_superset}, proper: {0.addr_proper}N)r �infor �debugZ_match_context_debugr Z iomemconsr r r r r r Z_match_context�context)r Ziomemconr r r �resultsY s$ � � zIomemconQuery.results)r � __module__� __qualname__�__doc__r r r �__annotations__r �boolr r r �propertyr �setterr �intr r r r& � __classcell__r r r! r r s ) r )r �typingr r r Zmixinsr Z policyrepr r �queryr �utilr r r r r r �<module> s