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author | orlnub123 <orlnub123@gmail.com> | 2018-09-27 11:16:26 (GMT) |
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committer | Antoine Pitrou <pitrou@free.fr> | 2018-09-27 11:16:26 (GMT) |
commit | a94ee12c26aa8dd7dce01373779df8055aff765b (patch) | |
tree | 1b627f9fac54e8b0d6a88c8f62ecd785b40a5b8b /PCbuild | |
parent | 7291108d88ea31d205da4db19d202d6cbffc6d93 (diff) | |
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bpo-34819: Use a monotonic clock to compute timeouts in concurrent.futures (GH-9599)
Use a monotonic clock to compute timeouts in :meth:`Executor.map` and :func:`as_completed`, in order to prevent timeouts from deviating when the system clock is adjusted.
This may not be sufficient on all systems. On POSIX for example, the actual waiting (e.g. in ``sem_timedwait``) is specified to rely on the CLOCK_REALTIME clock.
Diffstat (limited to 'PCbuild')
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