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Abstraction of an SFTP file handle (for server mode).
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    Abstract object representing a handle to an open file (or folder) in an
    SFTP server implementation.  Each handle has a string representation used
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    Server implementations can (and should) subclass SFTPHandle to implement
    features of a file handle, like `stat` or `chattr`.

    Instances of this class may be used as context managers.
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        Create a new file handle representing a local file being served over
        SFTP.  If ``flags`` is passed in, it's used to determine if the file
        is open in append mode.

        :param int flags: optional flags as passed to
            `.SFTPServerInterface.open`
        N(t_SFTPHandle__flagstNonet_SFTPHandle__namet_SFTPHandle__filest_SFTPHandle__tell(tselftflags((s8/tmp/pip-install-A1qMVe/paramiko/paramiko/sftp_handle.pyt__init__(s				cCsZt|dd�}|dk	r+|j�nt|dd�}|dk	rV|j�ndS(s
        When a client closes a file, this method is called on the handle.
        Normally you would use this method to close the underlying OS level
        file object(s).

        The default implementation checks for attributes on ``self`` named
        ``readfile`` and/or ``writefile``, and if either or both are present,
        their ``close()`` methods are called.  This means that if you are
        using the default implementations of `read` and `write`, this
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        Read up to ``length`` bytes from this file, starting at position
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        to be 64 bits.

        If the end of the file has been reached, this method may return an
        empty string to signify EOF, or it may also return ``SFTP_EOF``.

        The default implementation checks for an attribute on ``self`` named
        ``readfile``, and if present, performs the read operation on the Python
        file-like object found there.  (This is meant as a time saver for the
        common case where you are wrapping a Python file object.)

        :param offset: position in the file to start reading from.
        :param int length: number of bytes to attempt to read.
        :return: data read from the file, or an SFTP error code, as a `str`.
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        Write ``data`` into this file at position ``offset``.  Extending the
        file past its original end is expected.  Unlike Python's normal
        ``write()`` methods, this method cannot do a partial write: it must
        write all of ``data`` or else return an error.

        The default implementation checks for an attribute on ``self`` named
        ``writefile``, and if present, performs the write operation on the
        Python file-like object found there.  The attribute is named
        differently from ``readfile`` to make it easy to implement read-only
        (or write-only) files, but if both attributes are present, they should
        refer to the same file.

        :param offset: position in the file to start reading from.
        :param str data: data to write into the file.
        :return: an SFTP error code like ``SFTP_OK``.
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        Return an `.SFTPAttributes` object referring to this open file, or an
        error code.  This is equivalent to `.SFTPServerInterface.stat`, except
        it's called on an open file instead of a path.

        :return:
            an attributes object for the given file, or an SFTP error code
            (like ``SFTP_PERMISSION_DENIED``).
        :rtype: `.SFTPAttributes` or error code
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        Change the attributes of this file.  The ``attr`` object will contain
        only those fields provided by the client in its request, so you should
        check for the presence of fields before using them.

        :param .SFTPAttributes attr: the attributes to change on this file.
        :return: an `int` error code like ``SFTP_OK``.
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        Used by the SFTP server code to cache a directory listing.  (In
        the SFTP protocol, listing a directory is a multi-stage process
        requiring a temporary handle.)
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        Used by the SFTP server code to retrieve a cached directory
        listing.
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cCs|jS(N(R(R	((s8/tmp/pip-install-A1qMVe/paramiko/paramiko/sftp_handle.pyt	_get_name�scCs
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