관리-도구
편집 파일: chunk.cpython-36.opt-2.pyc
3 \1 � @ s G d d� d�Z dS )c @ sZ e Zd Zddd�Zdd� Zdd� Zd d � Zdd� Zddd�Zdd� Z ddd�Z dd� ZdS )�ChunkTFc C s� dd l }d| _|| _|rd}nd}|| _|jd�| _t| j�dk rFt�y |j|d |jd��d | _ W n |j k r� t�Y nX |r�| j d | _ d| _y| jj� | _ W n ttfk r� d| _Y nX d| _d S ) N� F�>�<� �L� T)�struct�closed�align�file�read� chunkname�len�EOFErrorZunpack_from� chunksize�error� size_read�tell�offset�AttributeError�OSError�seekable)�selfr r Z bigendianZ inclheaderr Zstrflag� r �/usr/lib64/python3.6/chunk.py�__init__4 s, zChunk.__init__c C s | j S )N)r )r r r r �getnameN s z Chunk.getnamec C s | j S )N)r )r r r r �getsizeR s z Chunk.getsizec C s | j sz| j� W d d| _ X d S )NT)r �skip)r r r r �closeV s zChunk.closec C s | j rtd��dS )NzI/O operation on closed fileF)r � ValueError)r r r r �isatty] s zChunk.isattyr c C sv | j rtd��| jstd��|dkr0|| j }n|dkrB|| j }|dk sT|| jkrXt�| jj| j | d� || _d S )NzI/O operation on closed filezcannot seek� � r ) r r r r r r �RuntimeErrorr �seekr )r �pos�whencer r r r% b s z Chunk.seekc C s | j rtd��| jS )NzI/O operation on closed file)r r r )r r r r r u s z Chunk.tellr"