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gh-106320: Remove private _PyInterpreterState functions (#106325)

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Remove private _PyThreadState and _PyInterpreterState C API
functions: move them to the internal C API (pycore_pystate.h and
pycore_interp.h). Don't export most of these functions anymore, but
still export functions used by tests.

Remove _PyThreadState_Prealloc() and _PyThreadState_Init() from the C
API, but keep it in the stable API.
This commit is contained in:
Victor Stinner 2023-07-02 03:39:38 +02:00 • committed by GitHub
parent feb51f3a64
commit 8571b271e7
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9 changed files with 86 additions and 70 deletions
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22
Modules/_testinternalcapi.c
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@ -1234,6 +1234,27 @@ tracemalloc_get_traceback(PyObject *self, PyObject *args)
}
// Test PyThreadState C API
static PyObject *
test_tstate_capi(PyObject *self, PyObject *Py_UNUSED(args))
{
// PyThreadState_Get()
PyThreadState *tstate = PyThreadState_Get();
assert(tstate != NULL);
// test _PyThreadState_GetDict()
PyObject *dict = PyThreadState_GetDict();
assert(dict != NULL);
// dict is a borrowed reference
PyObject *dict2 = _PyThreadState_GetDict(tstate);
assert(dict2 == dict);
// dict2 is a borrowed reference
Py_RETURN_NONE;
}
static PyMethodDef module_functions[] = {
{"get_configs", get_configs, METH_NOARGS},
{"get_recursion_depth", get_recursion_depth, METH_NOARGS},
@ -1284,6 +1305,7 @@ static PyMethodDef module_functions[] = {
{"_PyTime_ObjectToTimespec", test_pytime_object_to_timespec, METH_VARARGS},
{"_PyTime_ObjectToTimeval", test_pytime_object_to_timeval, METH_VARARGS},
{"_PyTraceMalloc_GetTraceback", tracemalloc_get_traceback, METH_VARARGS},
{"test_tstate_capi", test_tstate_capi, METH_NOARGS, NULL},
{NULL, NULL} /* sentinel */
};