OwlCyberSecurity - MANAGER
Edit File: tarfile.cpython-36.opt-2.pyc
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jd��}| jd� |d @ r�t| jd��d t| jd�� }| j |� |d @ r�x | jd�}| s�|t kr�P q�W |d @ r�x | jd�}| s�|t kr�P q�W |d@ r�| jd� d S ) Nr� r$ s �znot a gzip filer# � z unsupported compression method� � rA r@ rV ) r� Z decompressobjr� r� r� � _Stream__readr r �ordrZ r1 )r� �flagZxlenr2 r6 r6 r7 r� � s. z_Stream._init_read_gzc C s | j S )N)r� )r� r6 r6 r7 �tell s z _Stream.tellr c C s\ || j dkrNt|| j | j�\}}x t|�D ]}| j| j� q.W | j|� ntd��| j S )Nr z seeking backwards is not allowed)r� rY r_ rE rZ r )r� r� r` ra rJ r6 r6 r7 �seek s z _Stream.seekNc C sZ |d kr:g }x | j | j�}|s P |j|� qW dj|�}n | j |�}| jt|�7 _|S )Nr� )�_readr_ �append�joinr� r0 )r� r' �trT r6 r6 r7 rZ s z _Stream.readc C s� | j dkr| j|�S t| j�}| jg}xd||k r�| j| j�}|sBP y| jj|�}W n | jk rp td��Y nX |j |� |t|�7 }q(W dj |�}||d � | _|d |� S )Nr� zinvalid compressed datar� ) r� r� r0 r� r_ r� Z decompressr^ r r� r� )r� r' �cr� rT r6 r6 r7 r� * s" z _Stream._readc C sn t | j�}| jg}x6||k rH| jj| j�}|s0P |j|� |t |�7 }qW dj|�}||d � | _|d |� S 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r6 r7 r� u s( z_FileInFile.__init__c C s d S )Nr6 )r� r6 r6 r7 r� � s z_FileInFile.flushc C s dS )NTr6 )r� r6 r6 r7 �readable� s z_FileInFile.readablec C s dS )NFr6 )r� r6 r6 r7 �writable� s z_FileInFile.writablec C s | j j� S )N)r� �seekable)r� r6 r6 r7 r� � s z_FileInFile.seekablec C s | j S )N)r� )r� r6 r6 r7 r� � s z_FileInFile.tellc C s� |t jkr tt|d�| j�| _nj|t jkr\|dk rFt| j| d�| _q�t| j| | j�| _n.|t jkr�tt| j| | j�d�| _ntd��| jS )Nr zInvalid argument) �io�SEEK_SET�min�maxr' r� �SEEK_CUR�SEEK_ENDr. )r� r� �whencer6 r6 r7 r� � s z_FileInFile.seekc C s |d kr| j | j }nt|| j | j �}d}x�|dk�r xZ| j| j \}}}}|| j kob|k n rlP q:| jd7 _| jt| j�kr:d| _q:W t||| j �}|r�| jj|| j| � | jj|�}t|�|kr�t d��||7 }n |t | 7 }||8 }| j|7 _q.W |S )Nr� r r# zunexpected end of data) r' r� r� r� r� r0 r� r� rZ r r1 ) r� r' rT �data�start�stopr� r3 rb r6 r6 r7 rZ � s. z_FileInFile.readc C s& | j t|��}||d t|��< t|�S )N)rZ r0 )r� rb rT r6 r6 r7 �readinto� s z_FileInFile.readintoc C s d| _ d S )NT)r� )r� r6 r6 r7 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| j � | js| j� | jS )N)�_checkr� �_loadr� )r� r6 r6 r7 � getmembers� s zTarFile.getmembersc C s dd� | j � D �S )Nc S s g | ] }|j �qS r6 )r� )rm r� r6 r6 r7 ro � s z$TarFile.getnames.<locals>.<listcomp>)r� )r� r6 r6 r7 �getnames� s zTarFile.getnamesc C sp | j d� |d k r|j}|d kr$|}tjj|�\}}|jtjd�}|jd�}| j� }| |_ |d kr�t td�r�| j r�tj |�}q�tj |�}ntj|j� �}d}|j}t j|��r|j|jf} | j r�|jdkr�| | jkr�|| j| kr�t} | j| }nt} | d �rx|| j| < nht j|��r"t} nVt j|��r4t} nDt j |��rPt } tj |�}n(t j |��rbt } nt j!|��rtt"} nd S ||_||_#|j$|_%|j&|_'| tk�r�|j(|_)nd|_)|j*|_+| |_,||_-t.�r�yt.j/|j%�d |_0W n t1k �r� Y nX t2�r*yt2j3|j'�d |_4W n t1k �r( Y nX | t t"fk�rlt td��rlt td��rltj5|j6�|_7tj8|j6�|_9|S ) N�awxr� �lstatr� r# r �major�minor):r� r� r| r% � splitdriver� r� r� r� r� r� r� r� rf �fstat�fileno�st_mode�S_ISREG�st_ino�st_dev�st_nlinkr� rx r �S_ISDIRr �S_ISFIFOr{ �S_ISLNKrw �readlink�S_ISCHRr5 �S_ISBLKr6 rh �st_uidr) �st_gidr* �st_sizer' �st_mtimer( r� r� �pwd�getpwuidr+ r� �grpZgetgrgidr, r� �st_rdevr� r� r� ) r� r� �arcnamer� Zdrvr� Zstatresr� Zstmd�inoder� r6 r6 r7 � gettarinfo� s~ zTarFile.gettarinfoT)r� c C s0 | j � |d kr| }�x|D �] }|r�|jd kr:td� nttj|j�� td|jpX|j|jpb|jf � |j � sz|j � r�tdd|j |j f � ntd|j � |jd kr�td� n tdtj|j�d d� � t|j|j� r�d nd � |�r"|j� �r td |j � |j� �r"td |j � t� q W d S ) Nz ??????????z%s/%sz%10sz%d,%dz%10dz????-??-?? ??:??:??z%d-%02d-%02d %02d:%02d:%02dr� r� r� z-> zlink to )r� rh rp rf rg r+ r) r, r* ry rz r� r� r' r( r� Z localtimer� r� r� r� r� ro )r� �verboser� r� r6 r6 r7 rj > s2 z TarFile.list)�filterc C sv | j d� |d kr|}|d k rPdd l}|jdtd� ||�rP| jdd| � d S | jd k r�tjj|�| jkr�| jdd| � d S | jd|� | j ||�}|d kr�| jdd| � d S |d k r�||�}|d kr�| jdd| � d S |j � �rt |d ��}| j ||� W d Q R X nd|j � �rh| j |� |�rrxHtj|�D ].}| jtjj||�tjj||�|||d � �q4W n | j |� d S ) Nr� r z use the filter argument insteadr$ ztarfile: Excluded %rztarfile: Skipped %rr# z tarfile: Unsupported type %rr� )r� )r� rc rd re �_dbgr� r| r% r� r� r� r� �addfiler� �listdir�addr� ) r� r� r� � recursiveZexcluder� rc r� �fr6 r6 r7 r� d sB z TarFile.addc C s� | j d� tj|�}|j| j| j| j�}| jj|� | jt |�7 _| j }|d k r�t || j|j |d� t |j t�\}}|dkr�| jjtt| � |d7 }| j|t 7 _| jj|� d S )Nr� )r_ r r# )r� r r rP r4 r5 r� r[ r� r0 r� rX r' rY r� r1 r� r� )r� r� r� rT r_ r` ra r6 r6 r7 r� � s zTarFile.addfilec " C sH |d k�r| j }|d k� r�tjjd�}|d kr�y tt�}W n tk rN Y nBX dd l}|jd dd�}|� |j |� W d Q R X |jdddd�}|r�y t | }W n& t k r� t d|�d ��d �Y nX || _ |S t � r�tjdt� tS tS t|t��r td ��|S t|��r|S yt | S t k �rB t d|�d ��d �Y nX d S ) NZ PYTHON_TARFILE_EXTRACTION_FILTERr �#)Z interpolationZcomment_prefixesr� r� )Zfallbackzfilter z not foundz4The default behavior of tarfile extraction has been z$changed to disallow common exploits z(including CVE-2007-4559). z1By default, absolute/parent paths are disallowed z and some mode bits are cleared. z/See https://access.redhat.com/articles/7004769 zfor more details.z#String names are not supported for z2TarFile.extraction_filter. Use a function such as z tarfile.data_filter directly.)r� zXThe default behavior of tarfile extraction has been changed to disallow common exploits zsThe default behavior of tarfile extraction has been changed to disallow common exploits (including CVE-2007-4559). z�The default behavior of tarfile extraction has been changed to disallow common exploits (including CVE-2007-4559). By default, absolute/parent paths are disallowed z�The default behavior of tarfile extraction has been changed to disallow common exploits (including CVE-2007-4559). By default, absolute/parent paths are disallowed and some mode bits are cleared. z�The default behavior of tarfile extraction has been changed to disallow common exploits (including CVE-2007-4559). By default, absolute/parent paths are disallowed and some mode bits are cleared. See https://access.redhat.com/articles/7004769 a The default behavior of tarfile extraction has been changed to disallow common exploits (including CVE-2007-4559). By default, absolute/parent paths are disallowed and some mode bits are cleared. See https://access.redhat.com/articles/7004769 for more details.zUString names are not supported for TarFile.extraction_filter. Use a function such as zrString names are not supported for TarFile.extraction_filter. 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Z upperdirsr6 r6 r7 r� � s: zTarFile._extract_memberc C s@ y&|j d krtj|� n tj|d� W n tk r: Y nX d S )Ni� )rh r| �mkdir�FileExistsError)r� r� r r6 r6 r7 r � s zTarFile.makedirc C s� | j }|j|j� | j}t|d��f}|jd k rrx,|jD ]"\}}|j|� t|||t|� q6W |j|j� |j � nt|||jt|� W d Q R X d S )Nr� ) r� r� r� r� r� r� rX r r' �truncate)r� r� r �sourcer_ �targetr� r' r6 r6 r7 r � s zTarFile.makefilec C s" | j ||� | jdd|j � d S )Nr# z9tarfile: Unknown file type %r, extracted as regular file.)r r� r� )r� r� r r6 r6 r7 r s zTarFile.makeunknownc C s" t td�rtj|� ntd��d S )N�mkfifoz fifo not supported by system)r� r| r r )r� r� r r6 r6 r7 r s zTarFile.makefifoc C sn t td� st td� r td��|j}|d kr2d}|j� rF|tjO }n |tjO }tj||tj |j |j �� d S )N�mknodr z'special devices not supported by systemi� ) r� r| r rh rz rf �S_IFBLK�S_IFCHRr r r� r� )r� r� r rh r6 r6 r7 r s zTarFile.makedevc C s | j ||d d �S )N)r )r� r� r r6 r6 r7 �makelink( s zTarFile.makelinkc $ C s& d}yT|j � r6tjj|�r$tj|� tj|j|� d S tjj|j�rVtj |j|� d S W n t k rp d}Y nX y| j |�}W n$ t k r� |r�t d��n� Y nX |d kr�|}nR|d kr�t d��y|||�}W n2 tk �r } zt||j�|�W Y d d }~X nX |d k �r"| j||||d� d S )NFTz%unable to resolve link inside archivez6makelink_with_filter: if filter_function is not None, z%extraction_root must also not be None)r� r� z[makelink_with_filter: if filter_function is not None, extraction_root must also not be None)r� r| r% �lexists�unlink�symlinkr� r� r �link�symlink_exceptionr� r� r r� r� r� r� ) r� r� r r� r� Zkeyerror_to_extracterrorr� r� �causer6 r6 r7 r + sB z TarFile.makelink_with_filterc C s� t td�r�tj� dkr�|j}|j}|s�y trB|jrBtj|j�d }W n tk rX Y nX y t rv|j rvt j |j �d }W n tk r� Y nX |d kr�d}|d kr�d}y4|j � r�t td�r�tj |||� ntj|||� W n tk r� td��Y nX d S ) N�geteuidr r$ r# �lchownzcould not change ownerr9 r9 )r� r| r r* r) r� r, Zgetgrnamr� r� r+ �getpwnamr� r r� r� r )r� r� r r� �g�ur6 r6 r7 r� ] s0 z TarFile.chownc C sL |j d krd S ttd�rHytj||j � W n tk rF td��Y nX d S )Nr� zcould not change mode)rh r� r| r� r� r )r� r� r r6 r6 r7 r� ~ s z TarFile.chmodc C sV |j }|d krd S ttd�s d S ytj|||f� W n tk rP td��Y nX d S )Nr� z"could not change modification time)r( r� r| r� r� r )r� r� r r( r6 r6 r7 r� � s z TarFile.utimec C s� | j d� | jd k r$| j}d | _|S | j| jj� krZ| jj| jd � | jjd�sZtd��d }�xby| jj | �}W �nH t k r� } z2| j r�| j dd| j|f � | jt 7 _wbW Y d d }~X n� tk �r, } zN| j �r| j dd| j|f � | jt 7 _wbn| jdk�r tt|���W Y d d }~X n� tk �rT | jdk�rPtd��Y nj tk �r� } z | jdk�r~tt|���W Y d d }~X n0 tk �r� } ztt|���W Y d d }~X nX P qbW |d k �r�| jj|� nd| _|S ) NZrar# zunexpected end of datar$ z0x%X: %sr z empty fileT)r� r� r� r� r� r� rZ r r� rS rv r� r� r� rH r+ rt ru rw r� r� r� )r� �mr� r� r6 r6 r7 r\ � sL z TarFile.nextc C s� | j � }d}|d k rHy|j|�}W n tk r: d}Y nX |d |� }|rXtjj|�}xLt|�D ]@}|r||j|jkrbd}qb|r�tjj|j�}n|j}||krb|S qbW |r�t|��d S )NFT) r� �indexr. r| r% r� �reversedr� r� ) r� r� r� � normalizer� Zskippingr r� � member_namer6 r6 r7 r� � s, zTarFile._getmemberc C s" x| j � }|d krP qW d| _d S )NT)r\ r� 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