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Issue #13964: signal.sigtimedwait() timeout is now a float instead of a tuple

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Add a private API to convert an int or float to a C timespec structure.
This commit is contained in:
Victor Stinner 2012-03-02 22:54:03 +01:00
parent 1c13f84f55
commit 643cd68ea4
7 changed files with 106 additions and 20 deletions
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9
Doc/library/signal.rst
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@ -369,12 +369,11 @@ The :mod:`signal` module defines the following functions:
.. versionadded:: 3.3
.. function:: sigtimedwait(sigset, (timeout_sec, timeout_nsec))
.. function:: sigtimedwait(sigset, timeout)
Like :func:`sigtimedwait`, but takes a tuple of ``(seconds, nanoseconds)``
as an additional argument specifying a timeout. If both *timeout_sec* and
*timeout_nsec* are specified as :const:`0`, a poll is performed. Returns
:const:`None` if a timeout occurs.
Like :func:`sigwaitinfo`, but takes an additional *timeout* argument
specifying a timeout. If *timeout* is specified as :const:`0`, a poll is
performed. Returns :const:`None` if a timeout occurs.
Availability: Unix (see the man page :manpage:`sigtimedwait(2)` for further
information).