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Edit File: debfile.cpython-310.pyc
o 4��fe� � @ s� d Z ddlmZ ddlZddlZddlZddlZddlZddlZddl m Z m Z m Z m Z mZmZmZmZ ddlmZ ddlmZ G dd� de�ZG d d � d e�ZG d d � d e�Zd d� Ze dkree� dS dS )z;Classes for working with locally available Debian packages.� )�print_functionN)�Dict�Iterable�List�Optional�Set�Tuple�Union�cast)�gettext)�BytesIOc @ s e Zd ZdZdS )�NoDebArchiveExceptionz9Exception which is raised if a file is no Debian archive.N)�__name__� __module__� __qualname__�__doc__� r r �-/usr/lib/python3/dist-packages/apt/debfile.pyr # s r c @ sR e Zd ZdZed�\ZZZZdZ dEdd�Z dd� Z d d � Z d d � Z ed d� �Zedd� �Z dFdd�Zdd� Zdd� Zdd� Zdd� Zed d � �Zed d � �Zed d!� �Zed"d#� �Zd$d%� Zd&d'� Zd(d)� Z dGd+d,�Z dFd-d.�Z d/d0� Z d1d2� Z ed3d4� �Z!ed5d6� �Z"e#d7d8� �Z$e#d9d:� �Z%dHd;d<�Z&d=d>� Z'd?d@� Z(dAdB� Z)dIdCdD�Z*dS )J� DebPackagez A Debian Package (.deb file).� r Nc C sd |d u rt �� }|| _ttjd �| _d| _d | _i | _ g | _ d| _ d| _ d | _ |r0| �|� d S d S )N� F)�apt�Cache�_cacher �apt_inst�DebFile�_debfile�pkgname�filename� _sections� _need_pkgs�_check_was_run�_failure_string� _multiarch�open��selfr �cacher r r �__init__3 s �zDebPackage.__init__c C sh | � dd| � g | _t� | _d| _|| _t�| j�| _| jj � d�}t � |�| _ | j d | _d| _dS )z open given debfile � z open '%s'r �control�PackageFN)�_dbgr �set�_installed_conflictsr" r r r r r* � extractdata�apt_pkg� TagSectionr r r! )r& r r* r r r r$ C s zDebPackage.openc C s | j | S �N�r �r& �keyr r r � __getitem__Q � zDebPackage.__getitem__c C s || j v S r2 r3 r4 r r r � __contains__U r7 zDebPackage.__contains__c sD g � z| j j�� fdd�� W � S ty! td�| j g Y S w )z$return the list of files in the deb.c � � � | j�S r2 ��append�name��item�data��filesr r �<lambda>_ � z%DebPackage.filelist.<locals>.<lambda>z(List of files for '%s' could not be read)r r? �go� SystemError�_r �r& r r@ r �filelistY s � ��zDebPackage.filelistc sH g � z| j j�� fdd�� W t� �S ty# td�| j g Y S w )z, return the list of files in control.tar.gz c r9 r2 r: r= �r* r r rB l rC z-DebPackage.control_filelist.<locals>.<lambda>z0List of control files for '%s' could not be read)r r* rD rE rF r �sortedrG r rI r �control_fileliste s � � ��zDebPackage.control_filelistFc C s� d|v r|S | j s |S | j�|�r|S || jv r0| j| jd ur0ttjj| j| j�jdkr0|S d|| j f }|| jvr>|S | j| }|jd u rJ|S |jj }|j |j @ rV|S |r`|j |j @ s`|S |S )N�:�all�%s:%s) r# r �is_virtual_package� candidater r �package�Version� architecture�_cand� multi_arch�MULTI_ARCH_FOREIGN�MULTI_ARCH_SAME)r& r �in_conflict_checking�multiarch_pkgname� multiarch_pkg�candr r r � _maybe_append_multiarch_suffixs s8 �� �z)DebPackage._maybe_append_multiarch_suffixc C s� | � dd| � |D ]k}|d }|d }|d }| �|�}|| jvrA| j�|�r@| � dd| � | j�|�D ] }|jr? dS q6q | j| j}|durVt�|j ||�rV dS |su| jj|dd �D ]}|jrt| � dd |j |f � dS q`q d S ) z�Return True if at least one dependency of the or-group is satisfied. This method gets an 'or_group' and analyzes if at least one dependency of this group is already satisfied. � z_checkOrGroup(): %s r � r) z+_is_or_group_satisfied(): %s is virtual depTN)�include_nonvirtualz'found installed '%s' that provides '%s'F) r, r\ r rO �get_providing_packages� is_installed� installedr0 � check_dep�versionr< ) r& �or_group�dep�depname�ver�oper�pkg�inst�ppkgr r r �_is_or_group_satisfied� sF ��� �����z!DebPackage._is_or_group_satisfiedc C s |D ]S}|\}}}| � |�}|| jvr,| j�|�sq| j�|�}t|�dkr'q|d j}| j| }| jj�|j�}|s<qt � |j ||�sEq| � dd| � | j �|� dS d} |D ]&}| |d 7 } |rr|rr| d|d |d f 7 } ||t|�d kr�| d7 } qZ| jtd �| 7 _d S ) z Try to satisfy the or_group.r^ r r] zNeed to get: %sTr z (%s %s)�|z"Dependency is not satisfiable: %s F)r\ r rO r` �lenr< � _depcache�get_candidate_ver�_pkgr0 rc �ver_strr, r r; r" rF ) r& re rf rg rh ri � providersrj r[ �or_strr r r �_satisfy_or_group� sB ���z DebPackage._satisfy_or_groupc C s� | � dd|||f � | j| }|jr |jdusJ �|jj}n|jr.|jdus)J �|jj}ndS t�|||�rU| � |||�sU| j t d�|j 7 _ | � dd|j � dS dS )z@Return True if a pkg conflicts with a real installed/marked pkg.r) z8_check_single_pkg_conflict() pkg='%s' ver='%s' oper='%s'NFz)Conflicts with the installed package '%s'z!conflicts with installed pkg '%s'T) r, r ra rb rd �marked_installrP r0 rc �replaces_real_pkgr" rF r< )r& r rh ri rj �pkgverr r r �_check_single_pkg_conflict� s, �� � �z%DebPackage._check_single_pkg_conflictc C s� | � dd| � |D ]\}|d }|d }|d }| j|dd�}|| jvrY| j�|�rX| j�|�D ]'}| � dd|j � | j|jkrH| � dd � q0| �|j||�rW| j� |j� q0q | �|||�rf| j� |� q t | j�S ) z5Check the or-group for conflicts with installed pkgs.r] z _check_conflicts_or_group(): %s r r^ T)rX r) zconflicts virtual check: %szconflict on self, ignoring) r, r\ r rO r` r< r rz r. �add�bool)r& re rf rg rh ri rj r r r �_check_conflicts_or_group s2 � �� � z$DebPackage._check_conflicts_or_groupc C �0 d}z t �| j| d�W S ty g Y S w )z/List of packages conflicting with this package.� ConflictsF�r0 � parse_dependsr �KeyErrorr4 r r r � conflicts3 � �zDebPackage.conflictsc C s@ g }dD ]}z|� t�| j| d�� W q ty Y qw |S )z2List of packages on which this package depends on.)�Dependsz Pre-DependsF)�extendr0 r� r r� )r& �dependsr5 r r r r� = s � �zDebPackage.dependsc C r~ )z<List of virtual packages which are provided by this package.�ProvidesFr� r4 r r r �providesK r� zDebPackage.providesc C r~ )z4List of packages which are replaced by this package.�ReplacesFr� r4 r r r �replacesU r� zDebPackage.replacesc C s� | � dd|||f � | j| }d}|jr!|jdus J �|jj}n|jr0|jdus+J �|jj}nd}| jD ]%}|D ] \}}}||krY|du sMt� |||�rY| � dd| � dS q9q5dS )z�Return True if a given non-virtual package is replaced. 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TF)r� r} )r& �resre r r r �check_conflictsz s �zDebPackage.check_conflictsc C sH t t| j��}tt|d �d�}| jd }| jd }dd� | jD �}t| j�D ]�\}}|| dkr>| jj� t |�| d � |j sBq'|j d usIJ �|j j }|j jD ]?} | jD ]9} | j| jkr�t�|| j| j�s�| �d d |j � | jtd �|j| j| j| jd � 7 _| jj�� dS qVqQd|jv �r|jd D ]~} | D ]y} | jj| jkr�| jj |kr�t�|| j | j �r�| �d d|j � | jtd�|j| jj| j | j d� 7 _| jj�� dS | jj|v �r| j|jk�r| �d d| � | jtd�d� |�| j | jj|jd� 7 _| jj�� dS q�q�q'| jj�� dS )z� check if installing the package would break exsisting package on the system, e.g. system has: smc depends on smc-data (= 1.4) and user tries to installs smc-data 1.6 �2 r^ rR � Architecturec S s g | ]}|d d �qS )r r )�.0�xr r r � <listcomp>� s z=DebPackage.check_breaks_existing_packages.<locals>.<listcomp>r g Y@Nr] zwould break (depends) %sz]Breaks existing package '%(pkgname)s' dependency %(depname)s (%(deprelation)s %(depversion)s))r rg � deprelation� depversionFr zwould break (conflicts) %szZBreaks existing package '%(pkgname)s' conflict: %(targetpkg)s (%(comptype)s %(targetver)s))r � targetpkg�comptype� targetverz{Breaks existing package '%(pkgname)s' that conflict: '%(targetpkg)s'. 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Y $? r c @ sP e Zd ZdZddd�Zedd� �Zedd� �Zed d � �Zd d � Z ddd�Z dS )� DscSrcPackagez#A locally available source package.Nc C sX t �| d |� || _g | _g | _t� | _d| _g | _i | _ | jd ur*| � | j� d S d S )Nr ) r r( r �_depends� _conflictsr- r. r �binariesr r$ r% r r r r( � s �zDscSrcPackage.__init__c C � | j S �z&Return the dependencies of the package)r rG r r r r� � � zDscSrcPackage.dependsc C r r )r rG r r r r� � r zDscSrcPackage.conflictsc C s | j d �� ddd� S )z6Return the list of files associated with this dsc file�Filesr] Nr) )r �splitrG r r r rH � s zDscSrcPackage.filelistc C s. ddg}ddg}t �|�}t�|�}t �|�}zb|D ]X}|D ]}||vr%q | j�t �|| �� q |D ]}||vr:q3| j�t �|| �� q3d|v rO|d | _ d|v r`dd� |d � d �D �| _ |� � D ] }||v rq|| | j |< qdqW ~|�� n~|�� w td �| j d �| j �f } | | j d < d | _dS )zOpen the package.z Build-DependszBuild-Depends-IndepzBuild-ConflictszBuild-Conflicts-Indep�Source�Binaryc S s g | ]}|� � �qS r )�strip)r� r� r r r r� s z&DscSrcPackage.open.<locals>.<listcomp>r� zBInstall Build-Dependencies for source package '%s' that builds %s r� � DescriptionFN)r0 � open_maybe_clear_signed_filer �fdopen�TagFiler r� �parse_src_dependsr r r r �keysr �closerF r� r! ) r& r� � depends_tags�conflicts_tags�fd�fobj�tagfile�sec�tagr� r r r r$ sL � ��� � �� zDscSrcPackage.openFc C sN | � � s | jD ]}| j| jjrttd���| j| �� qd| _| � | j �S )z�Check if the package is installable. The second parameter is ignored and only exists for compatibility with parent type.z%An essential package would be removedT) r� r. r rr � essentialr� rF � mark_deleter! r� r� )r& r� r r r r r� * s zDscSrcPackage.checkr r ) r r r r r( r r� r� rH r$ r� r r r r r � s $r c C s ddl m} ddlm} | � }d}td||�|�f � |�|�}td| � |D ] }td|j � q)tt j d |�}td |j � |� � sOtd � t|j � td |j � t|j� t|j� td � |�|� �}t|� t|d �}d} t|�t�| d��� dS )z Test functionr )r )�InstallProgressz www-browserz%s virtual: %szProviders for %s :z %sr^ zDeb: %szcan't be satifiedzmissing deps: %szInstalling ...)r' z:libc6 (>= 2.3.2), libaio (>= 0.3.96) | libaio1 (>= 0.3.96)FN)� apt.cacher �apt.progress.baser2 r rO r` r< r r �argvr r� r" r� r� rH r� r r� r0 r� ) r r2 r' �vprt rj �d�retr� �dsr r r �_test< s. r: �__main__) r � __future__r r r r0 r� r r �typingr r r r r r r r r rF r� r �IOErrorr �objectr r r: r r r r r �<module> s. ( AY' �