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Editing: interpreter.cpython-310.pyc
o 年f�4 � @ sx d dl Z d dlZd dlZd dlmZmZ d dlmZ d dlm Z e� dej �Z e� dej �Z e �e�ZG dd� d�ZdS ) � N)�join�split)�execute)�Versionz� (?:\#!\s*){0,1} # shebang prefix (?P<path> .*?/bin/.*?)? (?P<name> python|pypy) (?P<version> \d[\.\d]*)? (?P<debug> -dbg)? (?P<options>.*) a- (?P<name>.*?) (?:\. (?P<stableabi>abi\d+) |(?:\. (?P<soabi> (?P<impl>cpython|pypy) - (?P<ver>\d{2}) (?P<flags>[a-z]*?) ) (?: -(?P<multiarch>[^/]*?) )? ))? (?P<debug>_d)? \.so$c @ s� e Zd ZdZdZdZdZdZdZi Z d)dd�Z dd � Z d d � Z d d � Z dd� Zedd� �Zd*dd�Zd+dd�Zd+dd�Zd+dd�Zd+dd�Zd+d d �Zd+d d �Zd+d d!�Zd+d"d#�Zd+d$d%�Zd,d'd(�ZdS )-� InterpreterN�pythonF�cpython� c C s� t � }|d= |d= t|t�r#|�� D ]} || d u r!t|| �|| < qn)|rL|�dd��� r6|s6t|�|d< n| �|�� � D ]\} } || d u rK| || < q=|� � D ] \} } t | | | � qPd S )N�self�value�.� �version) �locals� isinstancer �keys�getattr�replace�isdigitr �parse�items�setattr) r r �path�namer �debug�impl�options�params�key�valr r �+/usr/share/python3/debpython/interpreter.py�__init__E s& �� ��zInterpreter.__init__c C s� |dkr%|r%|� d�rd| jd< n |� d�rd| jd< d|v r$d| jd< n |d kr1|d ur1t|�}|d v rC|d u rCtt|�| j|< d S || j|< d S ) Nr r r r �pypyz-dbgTr r )r r r r )� startswith�__dict__r r r )r r r r r r � __setattr__Z s �zInterpreter.__setattr__c C s8 | j pd}|| �| j�7 }| jr|dd�| j� 7 }|S )Nr � )r �_vstrr r r )r �resultr r r �__repr__j s zInterpreter.__repr__c C s | � | j�S �N)r' r )r r r r �__str__q s zInterpreter.__str__c C sF | j dkr| jS |r t|�| jvr | jrd�|�S | jt|� S | jS )Nr" z python{}-dbg)r r �strr �format�r r r r r r' t s zInterpreter._vstrc C s: t �| �}|s i S |�� }d|v rt|d �� �|d< |S )a� Return dict with parsed shebang >>> sorted(Interpreter.parse('pypy').items()) [('debug', None), ('name', 'pypy'), ('options', ()), ('path', None), ('version', None)] >>> sorted(Interpreter.parse('/usr/bin/python3.3-dbg').items()) [('debug', '-dbg'), ('name', 'python'), ('options', ()), ('path', '/usr/bin/'), ('version', '3.3')] >>> sorted(Interpreter.parse('#! /usr/bin/pypy --foo').items()) [('debug', None), ('name', 'pypy'), ('options', ('--foo',)), ('path', '/usr/bin/'), ('version', None)] >>> sorted(Interpreter.parse('#! /usr/bin/python3.2').items()) [('debug', None), ('name', 'python'), ('options', ()), ('path', '/usr/bin/'), ('version', '3.2')] >>> sorted(Interpreter.parse('/usr/bin/python3.2-dbg --foo --bar').items()) [('debug', '-dbg'), ('name', 'python'), ('options', ('--foo', '--bar')), ('path', '/usr/bin/'), ('version', '3.2')] r )� SHEBANG_RE�search� groupdict�tupler )�shebangr( r r r r ~ s zInterpreter.parsec C sn t |p| j�}| jdkrd}n|t d�> rd| }n |t d�> r%d| }nd}|r-d| }|r5d ||f }|S ) a� Return path to site-packages directory. Note that returned path is not the final location of .py files >>> i = Interpreter('python') >>> i.sitedir(version='3.1') '/usr/lib/python3/dist-packages/' >>> i.sitedir(version='2.5') '/usr/lib/python2.5/site-packages/' >>> i.sitedir(version=Version('2.7')) '/usr/lib/python2.7/dist-packages/' >>> i.sitedir(version='3.1', gdb=True, package='python3-foo') 'debian/python3-foo/usr/lib/debug/usr/lib/python3/dist-packages/' >>> i.sitedir(version=Version('3.2')) '/usr/lib/python3/dist-packages/' >>> Interpreter('pypy').sitedir(version='2.0') '/usr/lib/pypy/dist-packages/' r" z /usr/lib/pypy/dist-packages/�2.6z /usr/lib/python%s/site-packages/z3.0z /usr/lib/python%s/dist-packages/z /usr/lib/python3/dist-packages/z/usr/lib/debug%sz debian/%s%s)r r r )r �gdb�packager r r r r �sitedir� s zInterpreter.sitedirc C sv t |p| j�}d| jv rdnd}|t d�kr|| S t|�\}}|�d�s)|d7 }t|dd|dd � | �|�|f �S ) a� Given path to a .py file, return path to its .pyc/.pyo file. This function is inspired by Python 3.2's imp.cache_from_source. :param fpath: path to file name :param version: Python version >>> i = Interpreter('python') >>> i.cache_file('foo.py', Version('3.1')) 'foo.pyc' >>> i.cache_file('bar/foo.py', '3.2') 'bar/__pycache__/foo.cpython-32.pyc' z-O�o�c�3.1z.py� __pycache__z %s.%s.py%sN���)r r r r �endswithr � magic_tag)r �fpathr � last_char�fdir�fnamer r r � cache_file� s �zInterpreter.cache_filec C s~ t |p| j�}| �|�\}}|�dd�d }|r(|d�|�7 }|r(|d�|�7 }| jr:| jdkr:|t d�> r:|d7 }d �|�S ) z5Return extension name with soname and multiarch tags.r � r z.{}z-{}r �3�_dz{}.so)r r � _get_configr r- r r )r r r �soabi� multiarchr( r r r �ext_file� s � zInterpreter.ext_filec C s< t |p| j�}| jdkr|t d�> rdS | �d|�}t|�S )zReturn magic number.r rE r z"import imp; print(imp.get_magic()))r r r �_execute�eval)r r r( r r r � magic_number� s zInterpreter.magic_numberc C s4 t |p| j�}| jdkr|t d�> rdS | �d|�S )z�Return Python magic tag (used in __pycache__ dir to tag files). >>> i = Interpreter('python') >>> i.magic_tag(version='3.2') 'cpython-32' r �3.2r z import imp; print(imp.get_tag()))r r r rK r. r r r r> � s zInterpreter.magic_tagc C sF t |p| j�}z | �|�\}}W |S ty" tjddd� Y dS w )zReturn multiarch tag.zcannot get multiarchT��exc_infor �r r rG � Exception�logr �r r rH rI r r r rI � s ��zInterpreter.multiarchc C s8 t |p| j�}| jdkr|t d�? rd�|j�S d S d S )Nr rN zabi{})r r r r- �majorr. r r r � stableabi s �zInterpreter.stableabic C sF t |p| j�}z | �|�\}}W |S ty" tjddd� Y dS w )z�Return SOABI flag (used to in .so files). >>> i = Interpreter('python') >>> i.soabi(version=Version('3.3')) 'cpython-33m' zcannot get soabiTrO r rQ rT r r r rH s ��zInterpreter.soabic C sl t |p| j�}d|v r|�dd�\}}nd}t�|�}|s dS |�� }|d r)dS t| |d�}|d rBd�|d d |d d �|_|jsT|d sQd |d pOdv rTd |_z|� � \}}W n t ym t jdd d� Y dS w |d }|j dkr�|jd? r�|� d�r�|dd� }|d s�|r�d�||d p�|�}|d s�|r�d�||d p�|�}|d7 }||kr�dS t||�S )a� Return extension file name if file can be renamed. >>> i = Interpreter('python') >>> i.check_extname('foo.so', version='3.3') # doctest: +ELLIPSIS 'foo.cpython-33m-....so' >>> i.check_extname('foo.abi3.so', version='3.3') >>> i.check_extname('foo/bar/bazmodule.so', version='3.3') # doctest: +ELLIPSIS 'foo/bar/baz.cpython-33m-....so' �/rD r NrV )r �verz{}.{}r r �d�flagsTzcannot get soabi/multiarchrO r r rN �modulei����rH rI z{}-{}z.so)r r �rsplit� EXTFILE_REr0 r1 r r- r rG rR rS r r= r ) r rB r rA �info�irH rI r( r r r � check_extname s@ � zInterpreter.check_extnamec C s� t |p| j�}| jdks!| jdkr$|d? r|d> s!|d? s!|dkr$d}nd}|d7 }| �||��d �}z tjd |d < W |S tyG Y |S w ) Nr" r r4 rE r: zimport sysconfig as s;z%from distutils import sysconfig as s;zOprint("__SEP__".join(i or "" for i in s.get_config_vars("SOABI", "MULTIARCH")))�__SEP__�DEB_HOST_MULTIARCHrD )r r r rK r �os�environ�KeyError)r r �cmd� conf_varsr r r rG K s( ��� ��zInterpreter._get_configTc C s� t |p| j�}d�| �|�|�dd��}|r"|| jjv r"| jj| S t|�}|d dkr=t� |d � t d�||d ���|d � � }t |�dkrM|d }|rU|| jj|< |S ) Nz {} -c '{}'�'� returncoder �stderrz {} failed with status code {}�stdoutrD ) r r r- r' r � __class__�_cacher rS r rR � splitlines�len)r �commandr �cache�outputr( r r r rK ^ s zInterpreter._execute)NNNNNNN)FNNr* )NT) �__name__� __module__� __qualname__r r r r r r rm r! r% r) r+ r' � staticmethodr r7 rC rJ rM r> rI rV rH r` rG rK r r r r r < s8 � & 1r )�loggingrc �re�os.pathr r � debpythonr �debpython.versionr �compile�VERBOSEr/ r] � getLoggerrs rS r r r r r �<module> s � �
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