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gh-99113: Add a check for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED #104206

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Merged
ericsnowcurrently merged 9 commits into from
May 6, 2023
Merged

gh-99113: Add a check for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED #104206

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a73f36f
Add _PyInterpreterConfig.own_gil.
ericsnowcurrently Nov 3, 2022
37bf29c
Use PyInterpreterConfig.own_gil.
ericsnowcurrently Nov 4, 2022
e32c487
Fail unsupported extensions.
ericsnowcurrently May 5, 2023
51d8587
Add a test.
ericsnowcurrently May 5, 2023
e2ddc27
Add a NEWS entry.
ericsnowcurrently May 5, 2023
fee34e0
Merge branch 'main' into own-gil-extension-check
ericsnowcurrently May 5, 2023
ac95d09
Add a note.
ericsnowcurrently May 6, 2023
5ccc220
Add a test for when an extension has multiple Py_mod_create slots.
ericsnowcurrently May 6, 2023
376217a
Add a test for when an extension has multiple Py_mod_multiple_interpr…
ericsnowcurrently May 6, 2023
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Add a test for when an extension has multiple Py_mod_multiple_interpr… 
…eters slots.
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@ericsnowcurrently
ericsnowcurrently committed May 6, 2023
commit 376217a8bfb08f49ac993cc4185f9fd92f3bb49e
1 change: 1 addition & 0 deletions Lib/test/test_importlib/extension/test_loader.py
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Expand Up @@ -349,6 +349,7 @@ def test_bad_modules(self):
'exec_raise',
'exec_unreported_exception',
'multiple_create_slots',
'multiple_multiple_interpreters_slots',
]:
with self.subTest(name_base):
name = self.name + '_' + name_base
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17 changes: 17 additions & 0 deletions Modules/_testmultiphase.c
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Expand Up @@ -915,6 +915,23 @@ PyInit__test_module_state_shared(void)

/* multiple interpreters support */

static PyModuleDef_Slot slots_multiple_multiple_interpreters_slots[] = {
{Py_mod_multiple_interpreters, Py_MOD_PER_INTERPRETER_GIL_SUPPORTED},
{Py_mod_multiple_interpreters, Py_MOD_PER_INTERPRETER_GIL_SUPPORTED},
{0, NULL},
};

static PyModuleDef def_multiple_multiple_interpreters_slots = TEST_MODULE_DEF(
"_testmultiphase_multiple_multiple_interpreters_slots",
slots_multiple_multiple_interpreters_slots,
NULL);

PyMODINIT_FUNC
PyInit__testmultiphase_multiple_multiple_interpreters_slots(void)
{
return PyModuleDef_Init(&def_multiple_multiple_interpreters_slots);
}

static PyModuleDef_Slot non_isolated_slots[] = {
{Py_mod_exec, execfunc},
{Py_mod_multiple_interpreters, Py_MOD_MULTIPLE_INTERPRETERS_NOT_SUPPORTED},
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