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Editing: debian_support.cpython-38.pyc
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Attributes: filename - name of the file lineno - line number in the file msg - error message c s4 t t|�st�|| _|| _|| _tt| ��| � d S �N) � isinstance�int�AssertionError�filename�lineno�msg�superr �__init__)�selfr r r �� __class__r r r R s zParseError.__init__c C s | j S r )r �r r r r �__str__Y s zParseError.__str__c C s d| j | j| jf S )NzParseError(%r, %d, %r))r r r r r r r �__repr__\ s �zParseError.__repr__c C s& |� d| j| j| jf � |�� dS )z0Writes a machine-parsable error message to file.z %s:%d: %s N)�writer r r �flush)r �filer r r � print_outa s zParseError.print_out) �__name__� __module__� __qualname__�__doc__r r! r" r& r ZprintOut� __classcell__r r r r r G s r c s� e Zd ZdZe�d�ZdZdd� Zdd� Z � fdd �Z � fd d �Z d d � Z dd� Z dd� Zdd� Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Z� ZS )"� BaseVersiona� Base class for classes representing Debian versions It doesn't implement any comparison, but it does check for valid versions according to Section 5.6.12 in the Debian Policy Manual. Since splitting the version into epoch, upstream_version, and debian_revision components is pretty much free with the validation, it sets those fields as properties of the object, and sets the raw version to the full_version property. A missing epoch or debian_revision results in the respective property set to None. Setting any of the properties results in the full_version being recomputed and the rest of the properties set from that. It also implements __str__, just returning the raw version given to the initializer. zd^((?P<epoch>\d+):)?(?P<upstream_version>[A-Za-z0-9.+:~-]+?)(-(?P<debian_revision>[A-Za-z0-9+.~]+))?$)� full_version�epoch�upstream_version�debian_revision�debian_versionc C s t |t�rt|�}|| _d S r )r r, �strr- �r �versionr r r r � s zBaseVersion.__init__c C sr | j �|�}|s td| ��|�d�d krDd|�d�krDtd| ��|| _|�d�| _|�d�| _|�d�| _d S )NzInvalid version string %rr. �:r/ r0 )�re_valid_version�match� ValueError�groupZ_BaseVersion__full_version�_BaseVersion__epoch� _BaseVersion__upstream_version� _BaseVersion__debian_revision)r r4 �mr r r �_set_full_version� s z BaseVersion._set_full_versionc s� || j kr tt| ��||� d S |dkr,d}|dkrD| �t|�� nt|d k rTt|�}d| }t| |�}t| ||� z | �� W n8 t k r� t| ||� | �� t d||f ��Y nX d S )Nr1 r0 r- �_BaseVersion__%sz+Setting %s to %r results in invalid version) � magic_attrsr r, � __setattr__r> r2 �getattr�setattr�_update_full_versionr8 )r �attr�value�private� old_valuer r r rA � s( �zBaseVersion.__setattr__c s8 || j krtt| ��|�S |dkr&d}d| }t| |�S )Nr1 r0 r? )r@ r r, �__getattribute__rB )r rE rG r r r � __getattr__� s zBaseVersion.__getattr__c C sD d}| j d k r || j d 7 }|| j7 }| jr:|d| j 7 }|| _d S )N� r5 �-)r: r; r< r- r3 r r r rD � s z BaseVersion._update_full_versionc C s | j S r )r- r r r r r! � s zBaseVersion.__str__c C s d| j j| f S )Nz%s('%s'))r r' r r r r r" � s zBaseVersion.__repr__c C s t �d S r r �r �otherr r r �_compare� s zBaseVersion._comparec C s | � |�dk S �Nr �rO rM r r r �__lt__� s zBaseVersion.__lt__c C s | � |�dkS rP rQ rM r r r �__le__� s zBaseVersion.__le__c C s | � |�dkS rP rQ rM r r r �__eq__� s zBaseVersion.__eq__c C s | � |�dkS rP rQ rM r r r �__ne__� s zBaseVersion.__ne__c C s | � |�dkS rP rQ rM r r r �__ge__� s zBaseVersion.__ge__c C s | � |�dkS rP rQ rM r r r �__gt__� s zBaseVersion.__gt__c C s t t| ��S r )�hashr2 r r r r �__hash__� s zBaseVersion.__hash__)r' r( r) r* �re�compiler6 r@ r r> rA rJ rD r! r" rO rR rS rT rU rV rW rY r+ r r r r r, i s( � r, c s( e Zd ZdZ� fdd�Zdd� Z� ZS )� AptPkgVersionzARepresents a Debian package version, using apt_pkg.VersionComparec s t s td��tt| ��|� d S )Nz5apt_pkg not available; install the python-apt package)� _have_apt_pkgr r r\ r r3 r r r r � s zAptPkgVersion.__init__c C s t �t| �t|��S r )�apt_pkg�version_comparer2 rM r r r rO � s zAptPkgVersion._compare)r' r( r) r* r rO r+ r r r r r\ � s r\ c @ sd e Zd ZdZe�d�Ze�d�Ze�d�Ze�d�Z dd� Z e dd � �Z e d d � �Z e d d � �ZdS )� NativeVersionzBRepresents a Debian package version, with native Python comparisonz\d+|\D+z\d+z\dz[A-Za-z]c C s� |d kr dS t |t�sZztt|��}W n2 tk rX } ztd||f ��W 5 d }~X Y nX t| jpdd�}t|jprd�}||k r�dS ||kr�dS | �| jp�d|jp�d�}|dkr�|S | �| jp�d|jp�d�S )N� z&Couldn't convert %r to BaseVersion: %s�0���r ) r r, r2 r8 r r. �_version_cmp_partr/ r0 )r rN �eZlepochZrepoch�resr r r rO s. � � �zNativeVersion._comparec C sD |dkr dS | j �|�r$t|�d S | j�|�r8t|�S t|�d S )z'Return an integer value for character x�~rc ra � )�re_digitr7 r �re_alpha�ord)�cls�xr r r �_order* s zNativeVersion._orderc sn � fdd�|D �}� fdd�|D �}|s,|rjd}d}|rB|� d�}|rP|� d�}||k r\dS ||kr$dS q$dS )Nc s g | ]}� � |��qS r �rn ��.0rm �rl r r � <listcomp>9 s z5NativeVersion._version_cmp_string.<locals>.<listcomp>c s g | ]}� � |��qS r ro rp rr r r rs : s r rc ra )�pop)rl �va�vb�la�lb�a�br rr r �_version_cmp_string6 s z!NativeVersion._version_cmp_stringc C s� | j �|�}| j �|�}|s |r�d}d}|r6|�d�}|rD|�d�}| j�|�r�| j�|�r�t|�}t|�}||k rxdS ||kr�dS q| �||�} | dkr| S qdS )Nrb r rc ra )�re_all_digits_or_not�findallrt � re_digitsr7 r r{ ) rl ru rv rw rx ry rz ZavalZbvalrf r r r rd H s( z NativeVersion._version_cmp_partN)r' r( r) r* rZ r[ r| r~ ri rj rO � classmethodrn r{ rd r r r r r` s r` c @ s e Zd ZdS ��VersionN�r' r( r) r r r r r� c s r� c @ s e Zd ZdS r� r� r r r r r� f s c C s, t | �}t |�}||k r dS ||kr(dS dS )Nrc ra r )r� )ry rz ru rv r r r r_ j s r_ c @ sH e Zd ZdZe�d�Ze�d�Zd dd�Zdd � Z d d d �Z e e �Z dS )� PackageFilezmA Debian package file. Objects of this class can be used to read Debian's Source and Packages files.z+^([A-Za-z][A-Za-z0-9-_]+):(?:\s*(.*?))?\s*$z^\s+(?:\.|(\S.*?)\s*)$N�utf-8c C s. |dkrt |d�}|| _|| _d| _|| _dS )z�Creates a new package file object. name - the name of the file the data comes from file_obj - an alternate data source; the default is to open the file with the indicated name. N�rbr )�open�namer% r �encoding)r r� Zfile_objr� r r r r ~ s zPackageFile.__init__c c s | j �� �| j�}| jd7 _g }|�r|�d�dkrr|sF| �d� |V g }| j �� �| j�}| jd7 _q$| j�|�}|s�| �d� |� � \}}|p�d}| j �� �| j�}| jd7 _| j �|�}|r�|� � \}|d kr�d}d||f }q�q�q�|� ||f� q$|�r|V d S )Nra z � zexpected package recordzexpected package fieldrK z%s %s) r% �readline�decoder� r �strip�raise_syntax_error�re_fieldr7 �groups�re_continuation�append)r �line�pkgr7 r� �contentsZ ncontentsr r r �__iter__� s: zPackageFile.__iter__c C s |d kr| j }t| j||��d S r )r r r� )r r r r r r r� � s z PackageFile.raise_syntax_error)Nr� )N) r' r( r) r* rZ r[ r� r� r r� r� r ZraiseSyntaxErrorr r r r r� u s # r� c @ s` e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dS )� PseudoEnumz8A base class for types which resemble enumeration types.c C s || _ || _d S r )�_namern )r r� �orderr r r r � s zPseudoEnum.__init__c C s d| j j| jf S )Nz%s(%r))r r' r� r r r r r" � s zPseudoEnum.__repr__c C s | j S r )r� r r r r r! � s zPseudoEnum.__str__c C s | j |j k S r ro rM r r r rR � s zPseudoEnum.__lt__c C s | j |j kS r ro rM r r r rS � s zPseudoEnum.__le__c C s | j |j kS r ro rM r r r rT � s zPseudoEnum.__eq__c C s | j |j kS r ro rM r r r rU � s zPseudoEnum.__ne__c C s | j |j kS r ro rM r r r rV � s zPseudoEnum.__ge__c C s | j |j kS r ro rM r r r rW � s zPseudoEnum.__gt__c C s t | j�S r )rX rn r r r r rY � s zPseudoEnum.__hash__N)r' r( r) r* r r" r! rR rS rT rU rV rW rY r r r r r� � s r� c @ s e Zd ZdS )�ReleaseNr� r r r r r� � s r� c C s2 i } d}t |�D ]\}}t||�| |< q| t_| S )N)ZbuzzZrexZboZhammZslinkZpotatoZwoodyZsargeZetchZlennyZsqueezeZwheezyZjessieZstretchZbusterZbullseyeZsid)� enumerater� �releases)r� Zrels�idxZrelr r r � list_releases� s r� c C s |d kr t }|�| �S r )� _release_list�get)r� r� r r r �intern_release� s r� c C s> t � }| D ]*}t|t�r$|�|� q |�|�d�� q |�� S )N�UTF-8)r r �bytes�update�encodeZ hexdigest)�linesr= �lr r r �read_lines_sha1 s r� z^(\d+)(?:,(\d+))?([acd])$c c s t | �}|dkrt}|D ]�}|�|�}|dkr:td| ��|�� \}}}t|�}|dk r`t|�}|dkr�|d }|dkr�|d }||g fV q|dkr�|dk r�td| ��|}n|d }|dkr�|d }g }|D ]0} | dkr�td| ��| d kr� �q|�| � q�|||fV qdS ) a1 Converts source to a stream of patches. Patches are triples of line indexes: - number of the first line to be replaced - one plus the number of the last line to be replaced - list of line replacements This is enough to model arbitrary additions, deletions and replacements. Nzinvalid patch command: %r�dra ry zinvalid patch argument: %rrK z end of stream in command: %r)z. �.)�iter� _patch_rer7 r8 r� r r� ) �sourceZre_cmd�ir� r7 �first�last�cmdr� �cr r r �patches_from_ed_script s@ r� c C s |D ]\}}}|| ||�< qdS )z2Applies patches to lines. Updates lines in place.Nr )r� Zpatchesr� r� r r r r � patch_linesX s r� c C s\ |d }t |d�}z,| D ]}|�|� q|�� t�||� W 5 tj�|�rVt�|� X d S )Nz.newzw+)r� �os�path�exists�unlinkr# �close�rename)r� �localZ local_newZnew_filer� r r r � replace_fileb s r� c C sp ddl }ddl}ddlm} |�� \}}z6t�|� || |�\}}|�|�}|� � } |�� W 5 t�|� X | S )z[Downloads a file from a remote location and gunzips it. Returns the lines in the file.r N)� urlretrieve) �gzip�tempfile�six.moves.urllib.requestr� Zmkstempr� r� r� ZGzipFile� readlines) �remoter� r� r� Zhandle�fnamer �_Zgfiler� r r r �download_gunzip_linest s r� c C s t | d �}t||� |S )z�Copies a gzipped remote file to the local system. remote - URL, without the .gz suffix local - name of the local file �.gz)r� r� )r� r� r� r r r � download_file� s r� c C s� z t |�}W n* tk r6 |r(td� t| |� Y S X |�� }|�� t|�}g }i }ddlm} | d } t � d�} z|| �} t t | | ��} W nR t k r� |r�td� t| |� Y S tk r� |r�td� t| |� Y S X | D ]�} | D ]�\}}|dk�r4| �|�\}}||kr�|�r&td � | S q�|d k�r�|�� D ]>}|d k�rX�qF| �|�\}}}|�sx||k�rF|�|� �qFq�|d k�r�|�� D ],}|d k�r��q�| �|�\}}}|||< �q�q�|r�td | � q�q�|�s�|�r�td|� t| |�S |D ]f}|�rtd| � t| d | d �}t|�|| k�rJtd| ��dd� |D �}t|t|�� �qt|�}||k�r�td||f ��t||� |S )zjUpdates the local file by downloading a remote patch. Returns a list of lines in the local file. z1update_file: no local copy, downloading full filer )�urlopenz .diff/Indexz\s+z1update_file: could not interpret patch index filez0update_file: could not download patch index filez SHA1-Currentz%update_file: local file is up-to-datez SHA1-HistoryrK z SHA1-Patchesz update_file: field %r ignoredz*update_file: could not find historic entryz!update_file: downloading patch %rz.diff/r� zpatch %r was garbledc S s g | ]}|� d ��qS )r� )r� )rq �pr r r rs � s z update_file.<locals>.<listcomp>z"patch failed, got %s instead of %s)r� �IOError�printr� r� r� r� r� r� rZ r[ �listr� r �split� splitlinesr� r� r8 r� r� r� )r� r� �verboseZ local_filer� Z local_hashZpatches_to_applyZ patch_hashesr� Z index_nameZ re_whitespaceZ index_urlZ index_fieldsZfieldsZfieldrF Z remote_hashr� �entryZ hist_hashZ patch_nameZ patch_hashZpatch_contentsZpatch_contents_unicodeZnew_hashr r r � update_file� s� � � r� c G s( i }| D ]}|D ] }d||< qqt |�S )zdCreate an order set (represented as a list) of the objects in the sequences passed as arguments.T)�sorted)r �srm �yr r r � merge_as_sets s r� )N)N)N)=r* Z __future__r r r� �os.pathrZ �typingr r r r r r r r � ImportErrorZdebian.deprecationr r^ Zinitr] Z_sha�newr Z_sha1Zsha1� Exceptionr �objectr, r\ r` r� r_ r� r� r� r� Z listReleasesr� r� Z internReleaser� Z readLinesSHA1r[ r� r� ZpatchesFromEdScriptr� Z patchLinesr� Z replaceFiler� ZdownloadGunzipLinesr� Z downloadFiler� Z updateFiler� Z mergeAsSetsr r r r �<module> sx , " _ B% 8 c
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