bpo-1635741: Port faulthandler module to multiphase initialization (GH-21294)
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Port :mod:`faulthandler` to multiphase initialization.
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@ -1291,59 +1291,55 @@ static PyMethodDef module_methods[] = {
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{NULL, NULL} /* sentinel */
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};
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static int
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PyExec_faulthandler(PyObject *module) {
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/* Add constants for unit tests */
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#ifdef MS_WINDOWS
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/* RaiseException() codes (prefixed by an underscore) */
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if (PyModule_AddIntConstant(module, "_EXCEPTION_ACCESS_VIOLATION",
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EXCEPTION_ACCESS_VIOLATION)) {
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return -1;
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}
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if (PyModule_AddIntConstant(module, "_EXCEPTION_INT_DIVIDE_BY_ZERO",
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EXCEPTION_INT_DIVIDE_BY_ZERO)) {
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return -1;
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}
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if (PyModule_AddIntConstant(module, "_EXCEPTION_STACK_OVERFLOW",
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EXCEPTION_STACK_OVERFLOW)) {
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return -1;
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}
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/* RaiseException() flags (prefixed by an underscore) */
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if (PyModule_AddIntConstant(module, "_EXCEPTION_NONCONTINUABLE",
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EXCEPTION_NONCONTINUABLE)) {
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return -1;
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}
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if (PyModule_AddIntConstant(module, "_EXCEPTION_NONCONTINUABLE_EXCEPTION",
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EXCEPTION_NONCONTINUABLE_EXCEPTION)) {
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return -1;
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}
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#endif
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return 0;
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}
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static PyModuleDef_Slot faulthandler_slots[] = {
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{Py_mod_exec, PyExec_faulthandler},
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{0, NULL}
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};
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static struct PyModuleDef module_def = {
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PyModuleDef_HEAD_INIT,
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"faulthandler",
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module_doc,
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0, /* non-negative size to be able to unload the module */
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module_methods,
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NULL,
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faulthandler_traverse,
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NULL,
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NULL
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.m_name = "faulthandler",
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.m_doc = module_doc,
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.m_methods = module_methods,
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.m_traverse = faulthandler_traverse,
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.m_slots = faulthandler_slots
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};
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PyMODINIT_FUNC
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PyInit_faulthandler(void)
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{
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PyObject *m = PyModule_Create(&module_def);
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if (m == NULL)
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return NULL;
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/* Add constants for unit tests */
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#ifdef MS_WINDOWS
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/* RaiseException() codes (prefixed by an underscore) */
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if (PyModule_AddIntConstant(m, "_EXCEPTION_ACCESS_VIOLATION",
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EXCEPTION_ACCESS_VIOLATION)) {
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goto error;
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}
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if (PyModule_AddIntConstant(m, "_EXCEPTION_INT_DIVIDE_BY_ZERO",
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EXCEPTION_INT_DIVIDE_BY_ZERO)) {
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goto error;
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}
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if (PyModule_AddIntConstant(m, "_EXCEPTION_STACK_OVERFLOW",
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EXCEPTION_STACK_OVERFLOW)) {
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goto error;
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}
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/* RaiseException() flags (prefixed by an underscore) */
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if (PyModule_AddIntConstant(m, "_EXCEPTION_NONCONTINUABLE",
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EXCEPTION_NONCONTINUABLE)) {
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goto error;
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}
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if (PyModule_AddIntConstant(m, "_EXCEPTION_NONCONTINUABLE_EXCEPTION",
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EXCEPTION_NONCONTINUABLE_EXCEPTION)) {
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goto error;
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}
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#endif
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return m;
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#ifdef MS_WINDOWS
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error:
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Py_DECREF(m);
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return NULL;
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#endif
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return PyModuleDef_Init(&module_def);
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}
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static int
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