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gh-110850: Cleanup PyTime API: PyTime_t are nanoseconds (#115753)

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PyTime_t no longer uses an arbitrary unit, it's always a number of
nanoseconds (64-bit signed integer).

* Rename _PyTime_FromNanosecondsObject() to _PyTime_FromLong().
* Rename _PyTime_AsNanosecondsObject() to _PyTime_AsLong().
* Remove pytime_from_nanoseconds().
* Remove pytime_as_nanoseconds().
* Remove _PyTime_FromNanoseconds().
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Victor Stinner 2024-02-21 11:46:00 +01:00 • committed by GitHub
parent 69ab93082d
commit e4c34f04a1
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8 changed files with 57 additions and 100 deletions
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Python/thread_nt.h
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@ -77,7 +77,7 @@ EnterNonRecursiveMutex(PNRMUTEX mutex, DWORD milliseconds)
}
} else if (milliseconds != 0) {
/* wait at least until the deadline */
PyTime_t nanoseconds = _PyTime_FromNanoseconds((PyTime_t)milliseconds * 1000000);
PyTime_t nanoseconds = (PyTime_t)milliseconds * (1000 * 1000);
PyTime_t deadline = _PyTime_Add(_PyTime_PerfCounterUnchecked(), nanoseconds);
while (mutex->locked) {
PyTime_t microseconds = _PyTime_AsMicroseconds(nanoseconds,