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a� Create leading path components
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to an sos_* virtual directory inside the archive.
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path, since it was impossible for another `Archive` client to
enter the class while another method invocation was being
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Deal with this by implementing a locking scheme for operations
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explicitly for conflicts with any existing content at the
specified destination path.
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exists in the archive so long as the type of the object to be
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C s� | � d|� d|� d�� | j�5 | �|t�}|s! W d � d S tj�|�s=t�||� | � d|� d|� d| j� d�� W d � n1 sGw Y | � d|� d|� d |� �� tj� |�}tj�
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ro zcreated directory at 'z' in FileCacheArchive 'rS N)rT r_ r: r] r^ r$ )r r: r3 r r r r_ s �zFileCacheArchive.makedirsc C s | � |�}tj|dddd�S )N�rr� r� )r� �errors)rh r� r� r9 r r r � open_file s
zFileCacheArchive.open_filec C s" t j�| j�rt�| j� d S d S r )rT r: rq r^ r� �rmtreer& r r r rB s �zFileCacheArchive.cleanupc C sf t �� }| jj}|| }| j�d|� | j�d|� | j�d|� | �| jjdd�tj� dd�� dS ) z�Adds component-agnostic data to the manifest so that individual
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means of securing the archive.
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be used.
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