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Diffstat (limited to 'Doc/library/os.rst')
| -rw-r--r-- | Doc/library/os.rst | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Doc/library/os.rst b/Doc/library/os.rst index c03ce65..9cfc472 100644 --- a/Doc/library/os.rst +++ b/Doc/library/os.rst @@ -807,6 +807,17 @@ as internal buffering of data. Availability: Unix. +.. function:: get_blocking(fd) + + Get the blocking mode of the file descriptor: ``False`` if the + :data:`O_NONBLOCK` flag is set, ``True`` if the flag is cleared. + + See also :func:`set_blocking` and :meth:`socket.socket.setblocking`. + + Availability: Unix. + + .. versionadded:: 3.5 + .. function:: isatty(fd) Return ``True`` if the file descriptor *fd* is open and connected to a @@ -1107,6 +1118,18 @@ or `the MSDN <http://msdn.microsoft.com/en-us/library/z0kc8e3z.aspx>`_ on Window .. versionadded:: 3.3 +.. function:: set_blocking(fd, blocking) + + Set the blocking mode of the specified file descriptor. Set the + :data:`O_NONBLOCK` flag if blocking is ``False``, clear the flag otherwise. + + See also :func:`get_blocking` and :meth:`socket.socket.setblocking`. + + Availability: Unix. + + .. versionadded:: 3.5 + + .. data:: SF_NODISKIO SF_MNOWAIT SF_SYNC |