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bpo-42639: Cleanup atexitmodule.c (GH-23770)

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* Rename "atexitmodule_state" to "struct atexit_state".
* Rename "modstate" to "state".
* Rename "self" parameter to "module".
* test_atexit uses textwrap.dedent().
* Remove _Py_PyAtExit() function: inline it into atexit_exec().
* PyInterpreterState: rename pyexitfunc to atexit_func, rename
  pyexitmodule to atexit_module.
This commit is contained in:
Victor Stinner 2020-12-14 22:40:40 +01:00 • committed by GitHub
parent fdb9efce6a
commit 83d52044ae
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5 changed files with 126 additions and 159 deletions
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16
Python/pylifecycle.c
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@ -2634,26 +2634,14 @@ Py_ExitStatusException(PyStatus status)
/* Clean up and exit */
/* For the atexit module. */
void _Py_PyAtExit(void (*func)(PyObject *), PyObject *module)
{
PyInterpreterState *is = _PyInterpreterState_GET();
/* Guard against API misuse (see bpo-17852) */
assert(is->pyexitfunc == NULL || is->pyexitfunc == func);
is->pyexitfunc = func;
is->pyexitmodule = module;
}
static void
call_py_exitfuncs(PyThreadState *tstate)
{
PyInterpreterState *interp = tstate->interp;
if (interp->pyexitfunc == NULL)
if (interp->atexit_func == NULL)
return;
(*interp->pyexitfunc)(interp->pyexitmodule);
interp->atexit_func(interp->atexit_module);
_PyErr_Clear(tstate);
}