Eryk Sun <[email protected]> added the comment:
> Wrap everything needed in a custom C function.
Maybe add an `acquire_and_release()` method:
static PyObject *
lock_PyThread_acquire_and_release_lock(
lockobject *self, PyObject *args, PyObject *kwds)
{
_PyTime_t timeout;
if (lock_acquire_parse_args(args, kwds, &timeout) < 0)
return NULL;
PyLockStatus r = acquire_timed(self->lock_lock, timeout);
if (r == PY_LOCK_INTR) {
return NULL;
}
if (r == PY_LOCK_ACQUIRED) {
PyThread_release_lock(self->lock_lock);
self->locked = 0;
}
return PyBool_FromLong(r == PY_LOCK_ACQUIRED);
}
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<https://bugs.python.org/issue46726>
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