| Extracted from Pike v7.8 release 700 at 2013-06-08.

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SSL
SSL.sslfile

# Method SSL.sslfile()->close()

Method close

  `int close(void|string how, void|int clean_close, void|int dont_throw)`

Description

  Close the connection. Both the read and write ends are always closed - the argument how is only for Stdio.File compatibility and must be either `"rw"` or `0`.

  If clean_close is set then close messages are exchanged to shut down the SSL connection but not the underlying stream. It may then continue to be used for other communication afterwards. The default is to send a close message and then close the stream without waiting for a response.

  I/O errors are normally thrown, but that can be turned off with dont_throw . In that case errno is set instead and 0 is returned. 1 is always returned otherwise. It's not an error to close an already closed connection.

Note

  In nonblocking mode the stream might not be closed right away and the backend might be used for a while afterwards. This means that if there's an I/O problem it might not be signalled immediately by close .

Note

  I/O errors from both reading and writing might occur in blocking mode.

Note

  If a clean close is requested and data following the close message is received at the same time, then this object will read it and has no way to undo that. That data can be retrieved with read afterwards.