OwlCyberSecurity - MANAGER
Edit File: interpreter.cpython-39.pyc
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(?P<debug>_d)? \.so$c @ s� e Zd ZdZdZdZdZdZdZi Z d)dd�Z dd � Z d d � Z d d � Z dd� Zedd� �Zd*dd�Zd+dd�Zd,dd�Zd-dd�Zd.dd�Zd/d d �Zd0d d �Zd1d d!�Zd2d"d#�Zd3d$d%�Zd4d'd(�ZdS )5� InterpreterN�pythonF�cpython� c C s� t � }|d= |d= t|t�rF|�� D ] } || d u r$t|| �|| < q$nR|r�|�dd��� rl|slt|�|d< n,| �|�� � D ] \} } || d u rz| || < qz|� � D ]\} } t | | | � q�d 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� |dkrJ|rJ|� d�r"d| jd< n|� d�r6d| jd< d|v rbd| jd< n|d krb|d urbt|�}|d v r�|d u r�tt|�| j|< n || 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 }| jr4|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@| jr2d�|�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 �| �}|si S |�� }d|v r6t|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 )Zshebangr( r r r r ~ s zInterpreter.parsec C sn t |p | j�}| jdkr d}n0|t d�> r4d| }n|t d�> rJd| }nd}|rZd| }|rjd ||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 Zgdb�packager r r r r �sitedir� s zInterpreter.sitedirc C sv t |p | j�}d| jv r dnd}|t d�kr4|| S t|�\}}|�d�sR|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 Zfpathr Z last_char�fdir�fnamer r r � cache_file� s �zInterpreter.cache_filec C s~ t |p | j�}| �|�\}}|�dd�d }|rP|d�|�7 }|rP|d�|�7 }| jrt| jdkrt|t d�> rt|d7 }d �|�S ) z5Return extension name with soname and multiarch tags.r � r z.{}z-{}r �3Z_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�> r(dS | �d|�}t|�S )zReturn magic number.r r@ 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�> r(dS | �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 rE r- r r r r; � s zInterpreter.magic_tagc C sH t |p | j�}z| �|�\}}W n" tyB tjddd� Y dS 0 |S )zReturn multiarch tag.zcannot get multiarchT��exc_infor �r r rA � Exception�logr �r r rB rC r r r rC � s zInterpreter.multiarchc C s4 t |p | j�}| jdkr0|t d�? r0d�|j�S d S )Nr rH zabi{})r r r r, �majorr- r r r � stableabi s zInterpreter.stableabic C sH t |p | j�}z| �|�\}}W n" tyB tjddd� Y dS 0 |S )z�Return SOABI flag (used to in .so files). >>> i = Interpreter('python') >>> i.soabi(version=Version('3.3')) 'cpython-33m' zcannot get soabiTrI r rK rN r r r rB s zInterpreter.soabic C s� t |p | j�}d|v r(|�dd�\}}nd}t�|�}|s>dS |�� }|d rRdS t| |d�}|d r�d�|d d |d d �|_|js�|d s�d |d p�dv r�d |_z|� � \}}W n" t y� t jdd d� Y dS 0 |d }|j dk�r|jd? �r|� d��r|dd� }|d �s$|�r`d�||d �p6|�}|d �sJ|�r`d�||d �p\|�}|d7 }||k�rvdS 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' �/r? r NrP )r Zverz{}.{}r r �d�flagsTzcannot get soabi/multiarchrI r r rH �modulei����rB rC z{}-{}z.so)r r �rsplit� EXTFILE_REr/ r0 r r, r rA rL rM r r: r ) r r= r r< �info�irB rC r( r r r � check_extname s> $ zInterpreter.check_extnamec C s� t |p | j�}| jdksB| jdkrH|d? r2|d> sB|d? sB|dkrHd}nd}|d7 }| �||��d �}ztjd |d < W n ty� Y n0 |S ) Nr" r r2 r@ r7 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")))Z__SEP__ZDEB_HOST_MULTIARCHr? )r r r rE r �os�environ�KeyError)r r �cmdZ conf_varsr r r rA K s& ���� zInterpreter._get_configTc C s� t |p | j�}d�| �|�|�dd��}|rD|| jjv rD| jj| S t|�}|d dkrzt� |d � t d�||d ���|d � � }t |�dkr�|d }|r�|| jj|< |S ) Nz {} -c '{}'�'� returncoder �stderrz {} failed with status code {}�stdoutr? ) r r r, r' r � __class__�_cacher rM r rL � splitlines�len)r Zcommandr �cache�outputr( r r r rE ^ s zInterpreter._execute)NNNNNNN)FNN)N)N)N)N)N)N)N)N)N)NT) �__name__� __module__� __qualname__r r r r r r rc r! r% r) r* r' � staticmethodr r4 r> rD rG r; rC rP rB rY rA rE r r r r r < s6 � & 1 r )ZloggingrZ �re�os.pathr r Z debpythonr Zdebpython.versionr �compile�VERBOSEr. rV Z getLoggerrh rM r r r r r �<module> s � �