mirror of
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4101018488
Make the type attribute lookup cache per-interpreter. Add private _PyType_InitCache() function, called by PyInterpreterState_New(). Continue to share next_version_tag between interpreters, since static types are still shared by interpreters. Remove MCACHE macro: the cache is no longer disabled if the EXPERIMENTAL_ISOLATED_SUBINTERPRETERS macro is defined.
119 lines
4.1 KiB
C
119 lines
4.1 KiB
C
#ifndef Py_INTERNAL_LIFECYCLE_H
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#define Py_INTERNAL_LIFECYCLE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef Py_BUILD_CORE
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# error "this header requires Py_BUILD_CORE define"
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#endif
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/* Forward declarations */
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struct _PyArgv;
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struct pyruntimestate;
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/* True if the main interpreter thread exited due to an unhandled
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* KeyboardInterrupt exception, suggesting the user pressed ^C. */
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PyAPI_DATA(int) _Py_UnhandledKeyboardInterrupt;
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extern int _Py_SetFileSystemEncoding(
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const char *encoding,
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const char *errors);
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extern void _Py_ClearFileSystemEncoding(void);
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extern PyStatus _PyUnicode_InitEncodings(PyThreadState *tstate);
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#ifdef MS_WINDOWS
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extern int _PyUnicode_EnableLegacyWindowsFSEncoding(void);
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#endif
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PyAPI_FUNC(void) _Py_ClearStandardStreamEncoding(void);
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PyAPI_FUNC(int) _Py_IsLocaleCoercionTarget(const char *ctype_loc);
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/* Various one-time initializers */
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extern PyStatus _PyUnicode_Init(PyThreadState *tstate);
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extern PyStatus _PyBytes_Init(PyThreadState *tstate);
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extern int _PyStructSequence_Init(void);
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extern int _PyLong_Init(PyThreadState *tstate);
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extern PyStatus _PyTuple_Init(PyThreadState *tstate);
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extern PyStatus _PyFaulthandler_Init(int enable);
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extern int _PyTraceMalloc_Init(int enable);
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extern PyObject * _PyBuiltin_Init(PyThreadState *tstate);
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extern PyStatus _PySys_Create(
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PyThreadState *tstate,
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PyObject **sysmod_p);
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extern PyStatus _PySys_ReadPreinitWarnOptions(PyWideStringList *options);
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extern PyStatus _PySys_ReadPreinitXOptions(PyConfig *config);
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extern int _PySys_UpdateConfig(PyThreadState *tstate);
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extern PyStatus _PyExc_Init(PyThreadState *tstate);
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extern PyStatus _PyErr_Init(void);
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extern PyStatus _PyBuiltins_AddExceptions(PyObject * bltinmod);
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extern int _PyFloat_Init(void);
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extern PyStatus _Py_HashRandomization_Init(const PyConfig *);
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extern PyStatus _PyTypes_Init(void);
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extern PyStatus _PyTypes_InitSlotDefs(void);
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extern PyStatus _PyImportZip_Init(PyThreadState *tstate);
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extern PyStatus _PyGC_Init(PyThreadState *tstate);
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extern PyStatus _PyAtExit_Init(PyThreadState *tstate);
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/* Various internal finalizers */
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extern void _PyFrame_Fini(PyThreadState *tstate);
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extern void _PyDict_Fini(PyThreadState *tstate);
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extern void _PyTuple_Fini(PyThreadState *tstate);
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extern void _PyList_Fini(PyThreadState *tstate);
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extern void _PyBytes_Fini(PyThreadState *tstate);
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extern void _PyFloat_Fini(PyThreadState *tstate);
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extern void _PySlice_Fini(PyThreadState *tstate);
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extern void _PyAsyncGen_Fini(PyThreadState *tstate);
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extern int _PySignal_Init(int install_signal_handlers);
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extern void _PySignal_Fini(void);
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extern void _PyExc_Fini(PyThreadState *tstate);
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extern void _PyImport_Fini(void);
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extern void _PyImport_Fini2(void);
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extern void _PyGC_Fini(PyThreadState *tstate);
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extern void _PyType_Fini(PyThreadState *tstate);
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extern void _Py_HashRandomization_Fini(void);
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extern void _PyUnicode_Fini(PyThreadState *tstate);
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extern void _PyUnicode_ClearInterned(PyThreadState *tstate);
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extern void _PyLong_Fini(PyThreadState *tstate);
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extern void _PyFaulthandler_Fini(void);
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extern void _PyHash_Fini(void);
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extern void _PyTraceMalloc_Fini(void);
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extern void _PyWarnings_Fini(PyInterpreterState *interp);
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extern void _PyAST_Fini(PyInterpreterState *interp);
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extern void _PyAtExit_Fini(PyInterpreterState *interp);
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extern PyStatus _PyGILState_Init(PyThreadState *tstate);
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extern void _PyGILState_Fini(PyThreadState *tstate);
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PyAPI_FUNC(void) _PyGC_DumpShutdownStats(PyThreadState *tstate);
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PyAPI_FUNC(PyStatus) _Py_PreInitializeFromPyArgv(
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const PyPreConfig *src_config,
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const struct _PyArgv *args);
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PyAPI_FUNC(PyStatus) _Py_PreInitializeFromConfig(
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const PyConfig *config,
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const struct _PyArgv *args);
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PyAPI_FUNC(int) _Py_HandleSystemExit(int *exitcode_p);
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PyAPI_FUNC(PyObject*) _PyErr_WriteUnraisableDefaultHook(PyObject *unraisable);
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PyAPI_FUNC(void) _PyErr_Print(PyThreadState *tstate);
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PyAPI_FUNC(void) _PyErr_Display(PyObject *file, PyObject *exception,
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PyObject *value, PyObject *tb);
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PyAPI_FUNC(void) _PyThreadState_DeleteCurrent(PyThreadState *tstate);
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extern void _PyAtExit_Call(PyThreadState *tstate);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_LIFECYCLE_H */
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