bpo-43268: Pass interp rather than tstate to internal functions (GH-24580)

Pass the current interpreter (interp) rather than the current Python
thread state (tstate) to internal functions which only use the
interpreter.

Modified functions:

* _PyXXX_Fini() and _PyXXX_ClearFreeList() functions
* _PyEval_SignalAsyncExc(), make_pending_calls()
* _PySys_GetObject(), sys_set_object(), sys_set_object_id(), sys_set_object_str()
* should_audit(), set_flags_from_config(), make_flags()
* _PyAtExit_Call()
* init_stdio_encoding()
* etc.

1 files changed, 5 insertions, 5 deletions

diff --git a/Objects/frameobject.c b/Objects/frameobject.c
index 5f7fa40..0571bfe 100644
--- a/Objects/frameobject.c
+++ b/Objects/frameobject.c
@@ -1109,9 +1109,9 @@ PyFrame_LocalsToFast(PyFrameObject *f, int clear)
 
 /* Clear out the free list */
 void
-_PyFrame_ClearFreeList(PyThreadState *tstate)
+_PyFrame_ClearFreeList(PyInterpreterState *interp)
 {
-    struct _Py_frame_state *state = &tstate->interp->frame;
+    struct _Py_frame_state *state = &interp->frame;
     while (state->free_list != NULL) {
         PyFrameObject *f = state->free_list;
         state->free_list = state->free_list->f_back;
@@ -1122,11 +1122,11 @@ _PyFrame_ClearFreeList(PyThreadState *tstate)
 }
 
 void
-_PyFrame_Fini(PyThreadState *tstate)
+_PyFrame_Fini(PyInterpreterState *interp)
 {
-    _PyFrame_ClearFreeList(tstate);
+    _PyFrame_ClearFreeList(interp);
 #ifdef Py_DEBUG
-    struct _Py_frame_state *state = &tstate->interp->frame;
+    struct _Py_frame_state *state = &interp->frame;
     state->numfree = -1;
 #endif
 }