def __init__(self, flags=<NUM_LIT:0>):
self.__flags = flags<EOL>self.__name = None<EOL>self.__files = { }<EOL>self.__tell = None<EOL>
Create a new file handle representing a local file being served over
SFTP.  If C{flags} is passed in, it's used to determine if the file
is open in append mode.

@param flags: optional flags as passed to L{SFTPServerInterface.open}
@type flags: int