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gh-94673: Isolate the _io module to Each Interpreter (gh-102663)

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Aside from sys and builtins, _io is the only core builtin module that hasn't been ported to multi-phase init.  We may do so later (e.g. gh-101948), but in the meantime we must at least take care of the module's static types properly.  (This came up while working on gh-101660.)

https://github.com/python/cpython/issues/94673
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Eric Snow 2023-03-21 14:01:38 -06:00 • committed by GitHub
parent 8d015fa000
commit e6ecd3e6b4
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2 changed files with 41 additions and 13 deletions
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12
Python/pylifecycle.c
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@ -31,7 +31,8 @@
#include "pycore_unicodeobject.h" // _PyUnicode_InitTypes()
#include "opcode.h"
extern void _PyIO_Fini(void);
extern PyStatus _PyIO_InitTypes(PyInterpreterState *interp);
extern void _PyIO_FiniTypes(PyInterpreterState *interp);
#include <locale.h> // setlocale()
#include <stdlib.h> // getenv()
@ -697,6 +698,11 @@ pycore_init_types(PyInterpreterState *interp)
return _PyStatus_ERR("failed to initialize an exception type");
}
status = _PyIO_InitTypes(interp);
if (_PyStatus_EXCEPTION(status)) {
return status;
}
status = _PyExc_InitGlobalObjects(interp);
if (_PyStatus_EXCEPTION(status)) {
return status;
@ -1700,9 +1706,7 @@ finalize_interp_clear(PyThreadState *tstate)
/* Clear interpreter state and all thread states */
_PyInterpreterState_Clear(tstate);
if (is_main_interp) {
_PyIO_Fini();
}
_PyIO_FiniTypes(tstate->interp);
/* Clear all loghooks */
/* Both _PySys_Audit function and users still need PyObject, such as tuple.