PEP 475: on EINTR, retry the function even if the timeout is equals to zero
Retry: * signal.sigtimedwait() * threading.Lock.acquire() * threading.RLock.acquire() * time.sleep()
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@ -84,7 +84,7 @@ acquire_timed(PyThread_type_lock lock, _PyTime_t timeout)
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/* Check for negative values, since those mean block forever.
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*/
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if (timeout <= 0) {
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if (timeout < 0) {
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r = PY_LOCK_FAILURE;
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}
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}
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@ -1011,7 +1011,7 @@ signal_sigtimedwait(PyObject *self, PyObject *args)
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monotonic = _PyTime_GetMonotonicClock();
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timeout = deadline - monotonic;
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if (timeout <= 0)
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if (timeout < 0)
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break;
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} while (1);
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@ -1455,7 +1455,7 @@ pysleep(_PyTime_t secs)
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monotonic = _PyTime_GetMonotonicClock();
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secs = deadline - monotonic;
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if (secs <= 00)
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if (secs < 0)
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break;
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/* retry with the recomputed delay */
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} while (1);
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