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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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Be more specific in _wait_for_tstate_lock().
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@ericsnowcurrently
ericsnowcurrently committed May 16, 2023
commit de530b173522da45ecc6e0520915581d01eabe54
7 changes: 4 additions & 3 deletions Lib/threading.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1144,9 +1144,7 @@ def _wait_for_tstate_lock(self, block=True, timeout=-1):
return

try:
if lock.acquire(block, timeout):
lock.release()
self._stop()
locked = lock.acquire(block, timeout)
except:
if lock.locked():
# bpo-45274: lock.acquire() acquired the lock, but the function
Expand All @@ -1156,6 +1154,9 @@ def _wait_for_tstate_lock(self, block=True, timeout=-1):
lock.release()
self._stop()
raise
if locked:
lock.release()
self._stop()

@property
def name(self):
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