bpo-42800: add audit hooks for f_code and tb_frame (GH-24182)
Accessing the following attributes will now fire PEP 578 style audit hooks as ("object.__getattr__", obj, name):
* PyTracebackObject: tb_frame
* PyFrameObject: f_code
* PyGenObject: gi_code, gi_frame
* PyCoroObject: cr_code, cr_frame
* PyAsyncGenObject: ag_code, ag_frame
Add an AUDIT_READ attribute flag aliased to READ_RESTRICTED.
Update obsolete flag documentation.diff --git a/Python/traceback.c b/Python/traceback.c
index 6c0cdfa..5fa6e50 100644
--- a/Python/traceback.c
+++ b/Python/traceback.c
@@ -147,7 +147,7 @@ static PyMethodDef tb_methods[] = {
};
static PyMemberDef tb_memberlist[] = {
- {"tb_frame", T_OBJECT, OFF(tb_frame), READONLY},
+ {"tb_frame", T_OBJECT, OFF(tb_frame), READONLY|AUDIT_READ},
{"tb_lasti", T_INT, OFF(tb_lasti), READONLY},
{"tb_lineno", T_INT, OFF(tb_lineno), READONLY},
{NULL} /* Sentinel */