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r� c s e Zd Z� fdd�Z� ZS )� ExFileObjectc s& t |j|j|j|j�}t� �|� d S r� )r� r� � offset_datar' �sparse�superr� )r� �tarfile�tarinfor� �� __class__r8 r9 r� � s
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�z OutsideDestinationError.__init__r� r8 r8 r� r9 r� � s r� c s e Zd Z� fdd�Z� ZS )�SpecialFileErrorc s || _ t� �|j�d�� d S )Nz is a special filer� r� r� r8 r9 r� � s zSpecialFileError.__init__r� r8 r8 r� r9 r� � s r� c s e Zd Z� fdd�Z� ZS )�AbsoluteLinkErrorc s || _ t� �|j�d�� d S )Nz! is a symlink to an absolute pathr� r� r� r8 r9 r� � s zAbsoluteLinkError.__init__r� r8 r8 r� r9 r� � s r� c s e Zd Z� fdd�Z� ZS )�LinkOutsideDestinationErrorc s. || _ || _t� �|j�d|�d�d � d S )Nz would link to r� r� r� r� r� r8 r9 r� � s
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d$d%� Zeed&fd'd(�Zd)d*� Zd+d,� Zd-d.� Zed/d0� �Zd1d2� Zed3d4� �Zed5d6� �Zed7d8� �Zed9d:� �Z ed;d<� �Z ed=d>� �Z d?d@� Z dAdB� Z dCdD� Z!dEdF� Z"dGdH� Z#dIdJ� Z$dKdL� Z%dMdN� Z&dOdP� Z'dQdR� Z(dSdT� Z)dUdV� Z*dWdX� Z+dYdZ� Z,d[d\� Z-d]d^� Z.d_d`� Z/dadb� Z0dcdd� Z1dedf� Z2dgdh� Z3dS )jr a Informational class which holds the details about an
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'a' or 'a:' open for appending, creating the file if necessary
'w' or 'w:' open for writing without compression
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'r|xz' open an lzma compressed stream of tar blocks
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