pycore_pystate.h no longer redefines PyThreadState_GET() (GH-28921)

Redefining the PyThreadState_GET() macro in pycore_pystate.h is
useless since it doesn't affect files not including it. Either use
_PyThreadState_GET() directly, or don't use pycore_pystate.h internal
C API. For example, the _testcapi extension don't use the internal C
API, but use the public PyThreadState_Get() function instead.

Replace PyThreadState_Get() with _PyThreadState_GET(). The
_PyThreadState_GET() macro is more efficient than PyThreadState_Get()
and PyThreadState_GET() function calls which call fail with a fatal
Python error.

posixmodule.c and _ctypes extension now include <windows.h> before
pycore header files (like pycore_call.h).

_PyTraceback_Add() now uses _PyErr_Fetch()/_PyErr_Restore() instead
of PyErr_Fetch()/PyErr_Restore().

The _decimal and _xxsubinterpreters extensions are now built with the
Py_BUILD_CORE_MODULE macro defined to get access to the internal C
API.

1 files changed, 1 insertions, 1 deletions

diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
index bfddc19..c67a9b7 100644
--- a/Python/pylifecycle.c
+++ b/Python/pylifecycle.c
@@ -472,7 +472,7 @@ interpreter_update_config(PyThreadState *tstate, int only_update_path_config)
 int
 _PyInterpreterState_SetConfig(const PyConfig *src_config)
 {
-    PyThreadState *tstate = PyThreadState_Get();
+    PyThreadState *tstate = _PyThreadState_GET();
     int res = -1;
 
     PyConfig config;