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/*
* C Extension module to test Python internal C APIs (Include/internal).
*/
#if !defined(Py_BUILD_CORE_BUILTIN) && !defined(Py_BUILD_CORE_MODULE)
# error "Py_BUILD_CORE_BUILTIN or Py_BUILD_CORE_MODULE must be defined"
#endif
#define PY_SSIZE_T_CLEAN
#include "Python.h"
#include "pycore_initconfig.h"
#ifdef MS_WINDOWS
#include <windows.h>
static int
_add_windows_config(PyObject *configs)
{
HMODULE hPython3;
wchar_t py3path[MAX_PATH];
PyObject *dict = PyDict_New();
PyObject *obj = NULL;
if (!dict) {
return -1;
}
hPython3 = GetModuleHandleW(PY3_DLLNAME);
if (hPython3 && GetModuleFileNameW(hPython3, py3path, MAX_PATH)) {
obj = PyUnicode_FromWideChar(py3path, -1);
} else {
obj = Py_None;
Py_INCREF(obj);
}
if (obj &&
!PyDict_SetItemString(dict, "python3_dll", obj) &&
!PyDict_SetItemString(configs, "windows", dict)) {
Py_DECREF(obj);
Py_DECREF(dict);
return 0;
}
Py_DECREF(obj);
Py_DECREF(dict);
return -1;
}
#endif
static PyObject *
get_configs(PyObject *self, PyObject *Py_UNUSED(args))
{
PyObject *dict = _Py_GetConfigsAsDict();
#ifdef MS_WINDOWS
if (dict) {
if (_add_windows_config(dict) < 0) {
Py_CLEAR(dict);
}
}
#endif
return dict;
}
static PyMethodDef TestMethods[] = {
{"get_configs", get_configs, METH_NOARGS},
{NULL, NULL} /* sentinel */
};
static struct PyModuleDef _testcapimodule = {
PyModuleDef_HEAD_INIT,
"_testinternalcapi",
NULL,
-1,
TestMethods,
NULL,
NULL,
NULL,
NULL
};
PyMODINIT_FUNC
PyInit__testinternalcapi(void)
{
return PyModule_Create(&_testcapimodule);
}
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