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Code Editor : debfile.cpython-310.pyc
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Return True if the deb packages replaces a real (not virtual) packages named (pkgname, oper, ver). r) z replaces_real_pkg() %s %s %sNz?we have a replaces in our package for the conflict against '%s'TF) r, r ra rb rd rw rP r� r0 rc )r& r ri rh rj ry re r< r r r rx _ s, ����z DebPackage.replaces_real_pkgc C s" d}| j D ] }| �|�rd}q|S )z�Check if there are conflicts with existing or selected packages. Check if the package conflicts with a existing or to be installed package. Return True if the pkg is OK. 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'. But the '%(debfile)s' provides it via: '%(provides)s'�,)r� �debfiler� r T)!�floatro r �max�intr r� � enumerate� op_progress�updatera rb rr � current_ver� dependencies�or_dependenciesr< r r0 rc �relationrd r, r" rF �done� depends_list� target_pkgrS � comp_type� target_ver�joinr ) r& �size�steps�debver�debarchr� �irj rh �dep_orrf �conflicts_ver_list�c_orr r r � check_breaks_existing_packages� s� ���� �� � ���� ���� ��� &z)DebPackage.check_breaks_existing_packagesTc C s� | � dd� | jd }| jd }d�||g�}| jd }| � dd| � || jv rp| j| }|r:|jd ur:|jj}n|sF|jd urF|jj}n| jS |d urpt� ||�}| � dd | � |d krb| j S |d k ri| j S |d krp| j S | jS ) a Compare the package to the version available in the cache. Checks if the package is already installed or availabe in the cache and if so in what version, returns one of (VERSION_NONE, VERSION_OUTDATED, VERSION_SAME, VERSION_NEWER). r) �compare_to_version_in_cacher+ r� rL rR r^ z debver: %sNz"CompareVersion(debver,instver): %sr ) r, r r� r rb rd rP � VERSION_NONEr0 �version_compare� VERSION_SAME� VERSION_NEWER�VERSION_OUTDATED)r& � use_installedr rS r� rj �cachever�cmpr r r r� � s. z&DebPackage.compare_to_version_in_cachec C s> | � dd� d| _d| jvr| � dd� td�| _dS | jd }|d krV|tj�d �krV|t�� v rG|| _ d | j | j f | _ | � dd | � n| � dd � td�| | _dS |sm| � � | j krm| j | j jrmtd�| _dS d| _| �� svdS | �� s|dS | �| j�s�dS | �� s�dS | j jjdkr�td�| _| j �� dS dS )z$Check if the package is installable.r) �checkTr� r^ z ERROR: no architecture fieldz$No Architecture field in the packageFrM zAPT::ArchitecturerN zFound multiarch arch: '%s'z ERROR: Wrong architecture dude!zVWrong architecture '%s' -- Run dpkg --add-architecture to add it and update afterwardsz$A later version is already installedr r z1Failed to satisfy all dependencies (broken cache))r, r! r rF r" r0 �config�find�get_architecturesr# r r� r� r rb r� r� �_satisfy_dependsr� rp � broken_count�clear)r& �allow_downgrade�archr r r r� sL �� zDebPackage.checkc C s | � t�|d��S )z-Satisfy the dependencies in the given string.F)r� r0 r� )r& � dependsstrr r r �satisfy_depends_strE s z DebPackage.satisfy_depends_strc C s� z t �| jj�}| W n ty Y nw |D ]}| �|�s&| �|�s& dS q| jD ]$}z | j| jdd� W q* t yN t d�| | _ | j� � Y dS w dS )zSatisfy the dependencies.F)� from_userzCannot install '%s'T) r0 � ActionGroupr rp �AttributeErrorrm rv r � mark_installrE rF r" r� )r& r� � _actiongroupre rj r r r r� J s( � � �zDebPackage._satisfy_dependsc C s& | � dd| j � | jstd��| jS )z Return missing dependencies.r^ zInstalling: %s�-property only available after check() was run)r, r r! r� rG r r r � missing_depsb s �zDebPackage.missing_depsc C s� g }g }g }| j s td��| jD ]4}|js|jr;|jdus J �|�|j� d}|jjD ]}||j O }q+|s;|�|j� |j rD|�|j� q|||fS )z�Get the changes required to satisfy the dependencies. Returns: a tuple with (install, remove, unauthenticated) r� NF) r! r� r rw �marked_upgraderP r; r< �origins�trusted� marked_delete)r& �install�remove�unauthenticatedrj � authenticated�originr r r �required_changesl s( � � zDebPackage.required_changesc C s> d}t | �D ]\}}|d dkr|d7 }|dt|� 7 }q|S )Nr �P r � z%2.2x )r� �ord)�in_data�hexr� �cr r r �to_hex� s zDebPackage.to_hexc C sz d}t | t�r#| D ]}t|�dk st|�dkr |d7 }q ||7 }q |S | D ]}|dk s/|dkr4|d7 }q%|t|�7 }q%|S )Nr � � � )� isinstance�strr� �chr)r� �sr� �br r r � to_strish� s � zDebPackage.to_strishc C s� |� d�r |dd � }|�|�}|�d�r.|r.t|�}tj|d�}td��d�}||�� 7 }z|� d�W S t yJ td�}|| � |�7 }| Y S w )Nz./r] z.gz)�fileobjz Automatically decompressed: zutf-8z,Automatically converted to printable ascii: ) � startswithr/ �endswithr �gzip�GzipFilerF �encode�read�decode� Exceptionr� ) r& �partr< �auto_decompress�auto_hexr? �io�gz�new_datar r r � _get_content� s �zDebPackage._get_contentc C �( z | � | jj|�W S ty Y dS w �z6 return the content of a specific control.tar.gz file r )r� r r* � LookupError�r& r< r r r �control_content� � �zDebPackage.control_contentc C r� r� )r� r r? r� r� r r r � data_content� r� zDebPackage.data_contentc C s || j krt|tjd� dS dS )z%Write debugging output to sys.stderr.)�fileN)�debug�print�sys�stderr)r& �level�msgr r r r, � s �zDebPackage._dbgc C s� | j du r t�d��|du rt�tjddd| j �S z|�� W n ty, |�� Y nw |� | j �}z|� � W |S tyH |� � Y |S w )zInstall the package.NzNo filename specified�dpkgz-i) r r0 �Error�os�spawnlp�P_WAIT� start_updater� � startUpdate�run� finish_update� finishUpdate)r& �install_progressr� r r r r� � s" � � �zDebPackage.install�NN�F)T)TTr2 )+r r r r �ranger� r� r� r� r r( r$ r6 r8 �propertyrH rK r\ rm rv rz r} r� r� r� r� rx r� r� r� r� r� r� r� r� � staticmethodr� r� r� r� r� r, r� r r r r r ' sd � �%/. ! 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