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gh-104341: Clean Up threading Module by ericsnowcurrently · Pull Request #104552 · python/cpython · GitHub
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gh-104341: Clean Up threading Module #104552

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ericsnowcurrently wants to merge 12 commits into from
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gh-104341: Clean Up threading Module #104552

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b3474f3
Drop bootstate.interp and bootstate.runtime.
ericsnowcurrently May 15, 2023
ec9f53b
Add module-owned threads to module state.
ericsnowcurrently May 15, 2023
05aa205
Call on_delete() in remove_module_thread().
ericsnowcurrently May 15, 2023
da85eed
Drop interp.threads.count.
ericsnowcurrently May 15, 2023
004589b
Pass module_state to newlockobject().
ericsnowcurrently May 15, 2023
aa4d3bb
Create the thread lock in threading.py.
ericsnowcurrently May 15, 2023
82ff2ba
Re-initialize the module threads lock upon fork.
ericsnowcurrently May 15, 2023
a19c684
Add module_thread.running_lock.
ericsnowcurrently May 15, 2023
de530b1
Be more specific in _wait_for_tstate_lock().
ericsnowcurrently May 16, 2023
e2c7058
Fix _set_sentinel().
ericsnowcurrently May 16, 2023
0d30811
Track the "main" thread too.
ericsnowcurrently May 16, 2023
86e5d82
Drop tstate->on_delete.
ericsnowcurrently May 16, 2023
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Fix _set_sentinel().
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@ericsnowcurrently
ericsnowcurrently committed May 16, 2023
commit e2c7058abee4cd85c8d9e2773ec336edfe799267
4 changes: 3 additions & 1 deletion Modules/_threadmodule.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1551,7 +1551,9 @@ thread__set_sentinel(PyObject *module, PyObject *Py_UNUSED(ignored))
hangs to the thread state. */
wr = PyWeakref_NewRef(lock, NULL);
if (wr == NULL) {
Py_DECREF(lock);
if (mt == NULL) {
Py_DECREF(lock);
}
return NULL;
}
tstate->on_delete_data = (void *) wr;
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