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Issue #12303: Add sigwaitinfo() and sigtimedwait() to the signal module.

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This commit is contained in:
Ross Lagerwall 2011-06-25 12:13:40 +02:00
parent bb66972c0b
commit bc808224b6
8 changed files with 295 additions and 23 deletions
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4
Doc/whatsnew/3.3.rst
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@ -169,6 +169,10 @@ signal
* :func:`~signal.pthread_kill`: send a signal to a thread ;
* :func:`~signal.sigpending`: examine pending functions ;
* :func:`~signal.sigwait`: wait a signal.
* :func:`~signal.sigwaitinfo`: wait for a signal, returning detailed
information about it.
* :func:`~signal.sigtimedwait`: like :func:`~signal.sigwaitinfo` but with a
timeout.
* The signal handler writes the signal number as a single byte instead of
a nul byte into the wakeup file descriptor. So it is possible to wait more