fix ya.make

1 files changed, 0 insertions, 2979 deletions

diff --git a/contrib/tools/python3/src/Python/pylifecycle.c b/contrib/tools/python3/src/Python/pylifecycle.c
deleted file mode 100644
index 0d534fcf685..00000000000
--- a/contrib/tools/python3/src/Python/pylifecycle.c
+++ /dev/null
@@ -1,2979 +0,0 @@
-/* Python interpreter top-level routines, including init/exit */
-
-#include "Python.h"
-
-#include "pycore_ceval.h"         // _PyEval_FiniGIL()
-#include "pycore_context.h"       // _PyContext_Init()
-#include "pycore_fileutils.h"     // _Py_ResetForceASCII()
-#include "pycore_import.h"        // _PyImport_BootstrapImp()
-#include "pycore_initconfig.h"    // _PyStatus_OK()
-#include "pycore_object.h"        // _PyDebug_PrintTotalRefs()
-#include "pycore_pathconfig.h"    // _PyConfig_WritePathConfig()
-#include "pycore_pyerrors.h"      // _PyErr_Occurred()
-#include "pycore_pylifecycle.h"   // _PyErr_Print()
-#include "pycore_pystate.h"       // _PyThreadState_GET()
-#include "pycore_sysmodule.h"     // _PySys_ClearAuditHooks()
-#include "pycore_traceback.h"     // _Py_DumpTracebackThreads()
-
-#include <locale.h>               // setlocale()
-
-#if defined(__APPLE__)
-#include <mach-o/loader.h>
-#endif
-
-#ifdef HAVE_SIGNAL_H
-#  include <signal.h>             // SIG_IGN
-#endif
-
-#ifdef HAVE_LANGINFO_H
-#  include <langinfo.h>           // nl_langinfo(CODESET)
-#endif
-
-#ifdef MS_WINDOWS
-#  undef BYTE
-#  include "windows.h"
-
-   extern PyTypeObject PyWindowsConsoleIO_Type;
-#  define PyWindowsConsoleIO_Check(op) \
-       (PyObject_TypeCheck((op), &PyWindowsConsoleIO_Type))
-#endif
-
-#define PUTS(fd, str) _Py_write_noraise(fd, str, (int)strlen(str))
-
-
-_Py_IDENTIFIER(flush);
-_Py_IDENTIFIER(name);
-_Py_IDENTIFIER(stdin);
-_Py_IDENTIFIER(stdout);
-_Py_IDENTIFIER(stderr);
-_Py_IDENTIFIER(threading);
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Forward declarations */
-static PyStatus add_main_module(PyInterpreterState *interp);
-static PyStatus init_import_site(void);
-static PyStatus init_set_builtins_open(void);
-static PyStatus init_sys_streams(PyThreadState *tstate);
-static void wait_for_thread_shutdown(PyThreadState *tstate);
-static void call_ll_exitfuncs(_PyRuntimeState *runtime);
-
-int _Py_UnhandledKeyboardInterrupt = 0;
-
-/* The following places the `_PyRuntime` structure in a location that can be
- * found without any external information. This is meant to ease access to the
- * interpreter state for various runtime debugging tools, but is *not* an
- * officially supported feature */
-
-#if defined(MS_WINDOWS)
-
-#pragma section("PyRuntime", read, write)
-__declspec(allocate("PyRuntime"))
-
-#elif defined(__APPLE__)
-
-__attribute__((
-    section(SEG_DATA ",PyRuntime")
-))
-
-#endif
-
-_PyRuntimeState _PyRuntime
-#if defined(__linux__) && (defined(__GNUC__) || defined(__clang__))
-__attribute__ ((section (".PyRuntime")))
-#endif
-= _PyRuntimeState_INIT;
-static int runtime_initialized = 0;
-
-PyStatus
-_PyRuntime_Initialize(void)
-{
-    /* XXX We only initialize once in the process, which aligns with
-       the static initialization of the former globals now found in
-       _PyRuntime.  However, _PyRuntime *should* be initialized with
-       every Py_Initialize() call, but doing so breaks the runtime.
-       This is because the runtime state is not properly finalized
-       currently. */
-    if (runtime_initialized) {
-        return _PyStatus_OK();
-    }
-    runtime_initialized = 1;
-
-    return _PyRuntimeState_Init(&_PyRuntime);
-}
-
-void
-_PyRuntime_Finalize(void)
-{
-    _PyRuntimeState_Fini(&_PyRuntime);
-    runtime_initialized = 0;
-}
-
-int
-_Py_IsFinalizing(void)
-{
-    return _PyRuntimeState_GetFinalizing(&_PyRuntime) != NULL;
-}
-
-/* Hack to force loading of object files */
-int (*_PyOS_mystrnicmp_hack)(const char *, const char *, Py_ssize_t) = \
-    PyOS_mystrnicmp; /* Python/pystrcmp.o */
-
-
-/* APIs to access the initialization flags
- *
- * Can be called prior to Py_Initialize.
- */
-
-int
-_Py_IsCoreInitialized(void)
-{
-    return _PyRuntime.core_initialized;
-}
-
-int
-Py_IsInitialized(void)
-{
-    return _PyRuntime.initialized;
-}
-
-
-/* Global initializations.  Can be undone by Py_FinalizeEx().  Don't
-   call this twice without an intervening Py_FinalizeEx() call.  When
-   initializations fail, a fatal error is issued and the function does
-   not return.  On return, the first thread and interpreter state have
-   been created.
-
-   Locking: you must hold the interpreter lock while calling this.
-   (If the lock has not yet been initialized, that's equivalent to
-   having the lock, but you cannot use multiple threads.)
-
-*/
-static int
-init_importlib(PyThreadState *tstate, PyObject *sysmod)
-{
-    assert(!_PyErr_Occurred(tstate));
-
-    PyInterpreterState *interp = tstate->interp;
-    int verbose = _PyInterpreterState_GetConfig(interp)->verbose;
-
-    // Import _importlib through its frozen version, _frozen_importlib.
-    if (verbose) {
-        PySys_FormatStderr("import _frozen_importlib # frozen\n");
-    }
-    if (PyImport_ImportFrozenModule("_frozen_importlib") <= 0) {
-        return -1;
-    }
-    PyObject *importlib = PyImport_AddModule("_frozen_importlib"); // borrowed
-    if (importlib == NULL) {
-        return -1;
-    }
-    interp->importlib = Py_NewRef(importlib);
-
-    // Import the _imp module
-    if (verbose) {
-        PySys_FormatStderr("import _imp # builtin\n");
-    }
-    PyObject *imp_mod = _PyImport_BootstrapImp(tstate);
-    if (imp_mod == NULL) {
-        return -1;
-    }
-    if (_PyImport_SetModuleString("_imp", imp_mod) < 0) {
-        Py_DECREF(imp_mod);
-        return -1;
-    }
-
-    // Install importlib as the implementation of import
-    PyObject *value = PyObject_CallMethod(importlib, "_install",
-                                          "OO", sysmod, imp_mod);
-    Py_DECREF(imp_mod);
-    if (value == NULL) {
-        return -1;
-    }
-    Py_DECREF(value);
-
-    assert(!_PyErr_Occurred(tstate));
-    return 0;
-}
-
-
-static PyStatus
-init_importlib_external(PyThreadState *tstate)
-{
-    PyObject *value;
-    value = PyObject_CallMethod(tstate->interp->importlib,
-                                "_install_external_importers", "");
-    if (value == NULL) {
-        _PyErr_Print(tstate);
-        return _PyStatus_ERR("external importer setup failed");
-    }
-    Py_DECREF(value);
-
-    value = PyImport_ImportModule("__res");
-    if (value == NULL) {
-        PyErr_Print();
-        return _PyStatus_ERR("can't import __res");
-    }
-    Py_DECREF(value);
-
-    return _PyImportZip_Init(tstate);
-}
-
-/* Helper functions to better handle the legacy C locale
- *
- * The legacy C locale assumes ASCII as the default text encoding, which
- * causes problems not only for the CPython runtime, but also other
- * components like GNU readline.
- *
- * Accordingly, when the CLI detects it, it attempts to coerce it to a
- * more capable UTF-8 based alternative as follows:
- *
- *     if (_Py_LegacyLocaleDetected()) {
- *         _Py_CoerceLegacyLocale();
- *     }
- *
- * See the documentation of the PYTHONCOERCECLOCALE setting for more details.
- *
- * Locale coercion also impacts the default error handler for the standard
- * streams: while the usual default is "strict", the default for the legacy
- * C locale and for any of the coercion target locales is "surrogateescape".
- */
-
-int
-_Py_LegacyLocaleDetected(int warn)
-{
-#ifndef MS_WINDOWS
-    if (!warn) {
-        const char *locale_override = getenv("LC_ALL");
-        if (locale_override != NULL && *locale_override != '\0') {
-            /* Don't coerce C locale if the LC_ALL environment variable
-               is set */
-            return 0;
-        }
-    }
-
-    /* On non-Windows systems, the C locale is considered a legacy locale */
-    /* XXX (ncoghlan): some platforms (notably Mac OS X) don't appear to treat
-     *                 the POSIX locale as a simple alias for the C locale, so
-     *                 we may also want to check for that explicitly.
-     */
-    const char *ctype_loc = setlocale(LC_CTYPE, NULL);
-    return ctype_loc != NULL && strcmp(ctype_loc, "C") == 0;
-#else
-    /* Windows uses code pages instead of locales, so no locale is legacy */
-    return 0;
-#endif
-}
-
-#ifndef MS_WINDOWS
-static const char *_C_LOCALE_WARNING =
-    "Python runtime initialized with LC_CTYPE=C (a locale with default ASCII "
-    "encoding), which may cause Unicode compatibility problems. Using C.UTF-8, "
-    "C.utf8, or UTF-8 (if available) as alternative Unicode-compatible "
-    "locales is recommended.\n";
-
-static void
-emit_stderr_warning_for_legacy_locale(_PyRuntimeState *runtime)
-{
-    const PyPreConfig *preconfig = &runtime->preconfig;
-    if (preconfig->coerce_c_locale_warn && _Py_LegacyLocaleDetected(1)) {
-        PySys_FormatStderr("%s", _C_LOCALE_WARNING);
-    }
-}
-#endif   /* !defined(MS_WINDOWS) */
-
-typedef struct _CandidateLocale {
-    const char *locale_name; /* The locale to try as a coercion target */
-} _LocaleCoercionTarget;
-
-static _LocaleCoercionTarget _TARGET_LOCALES[] = {
-    {"C.UTF-8"},
-    {"C.utf8"},
-    {"UTF-8"},
-    {NULL}
-};
-
-
-int
-_Py_IsLocaleCoercionTarget(const char *ctype_loc)
-{
-    const _LocaleCoercionTarget *target = NULL;
-    for (target = _TARGET_LOCALES; target->locale_name; target++) {
-        if (strcmp(ctype_loc, target->locale_name) == 0) {
-            return 1;
-        }
-    }
-    return 0;
-}
-
-
-#ifdef PY_COERCE_C_LOCALE
-static const char C_LOCALE_COERCION_WARNING[] =
-    "Python detected LC_CTYPE=C: LC_CTYPE coerced to %.20s (set another locale "
-    "or PYTHONCOERCECLOCALE=0 to disable this locale coercion behavior).\n";
-
-static int
-_coerce_default_locale_settings(int warn, const _LocaleCoercionTarget *target)
-{
-    const char *newloc = target->locale_name;
-
-    /* Reset locale back to currently configured defaults */
-    _Py_SetLocaleFromEnv(LC_ALL);
-
-    /* Set the relevant locale environment variable */
-    if (setenv("LC_CTYPE", newloc, 1)) {
-        fprintf(stderr,
-                "Error setting LC_CTYPE, skipping C locale coercion\n");
-        return 0;
-    }
-    if (warn) {
-        fprintf(stderr, C_LOCALE_COERCION_WARNING, newloc);
-    }
-
-    /* Reconfigure with the overridden environment variables */
-    _Py_SetLocaleFromEnv(LC_ALL);
-    return 1;
-}
-#endif
-
-int
-_Py_CoerceLegacyLocale(int warn)
-{
-    int coerced = 0;
-#ifdef PY_COERCE_C_LOCALE
-    char *oldloc = NULL;
-
-    oldloc = _PyMem_RawStrdup(setlocale(LC_CTYPE, NULL));
-    if (oldloc == NULL) {
-        return coerced;
-    }
-
-    const char *locale_override = getenv("LC_ALL");
-    if (locale_override == NULL || *locale_override == '\0') {
-        /* LC_ALL is also not set (or is set to an empty string) */
-        const _LocaleCoercionTarget *target = NULL;
-        for (target = _TARGET_LOCALES; target->locale_name; target++) {
-            const char *new_locale = setlocale(LC_CTYPE,
-                                               target->locale_name);
-            if (new_locale != NULL) {
-#if !defined(_Py_FORCE_UTF8_LOCALE) && defined(HAVE_LANGINFO_H) && defined(CODESET)
-                /* Also ensure that nl_langinfo works in this locale */
-                char *codeset = nl_langinfo(CODESET);
-                if (!codeset || *codeset == '\0') {
-                    /* CODESET is not set or empty, so skip coercion */
-                    new_locale = NULL;
-                    _Py_SetLocaleFromEnv(LC_CTYPE);
-                    continue;
-                }
-#endif
-                /* Successfully configured locale, so make it the default */
-                coerced = _coerce_default_locale_settings(warn, target);
-                goto done;
-            }
-        }
-    }
-    /* No C locale warning here, as Py_Initialize will emit one later */
-
-    setlocale(LC_CTYPE, oldloc);
-
-done:
-    PyMem_RawFree(oldloc);
-#endif
-    return coerced;
-}
-
-/* _Py_SetLocaleFromEnv() is a wrapper around setlocale(category, "") to
- * isolate the idiosyncrasies of different libc implementations. It reads the
- * appropriate environment variable and uses its value to select the locale for
- * 'category'. */
-char *
-_Py_SetLocaleFromEnv(int category)
-{
-    char *res;
-#ifdef __ANDROID__
-    const char *locale;
-    const char **pvar;
-#ifdef PY_COERCE_C_LOCALE
-    const char *coerce_c_locale;
-#endif
-    const char *utf8_locale = "C.UTF-8";
-    const char *env_var_set[] = {
-        "LC_ALL",
-        "LC_CTYPE",
-        "LANG",
-        NULL,
-    };
-
-    /* Android setlocale(category, "") doesn't check the environment variables
-     * and incorrectly sets the "C" locale at API 24 and older APIs. We only
-     * check the environment variables listed in env_var_set. */
-    for (pvar=env_var_set; *pvar; pvar++) {
-        locale = getenv(*pvar);
-        if (locale != NULL && *locale != '\0') {
-            if (strcmp(locale, utf8_locale) == 0 ||
-                    strcmp(locale, "en_US.UTF-8") == 0) {
-                return setlocale(category, utf8_locale);
-            }
-            return setlocale(category, "C");
-        }
-    }
-
-    /* Android uses UTF-8, so explicitly set the locale to C.UTF-8 if none of
-     * LC_ALL, LC_CTYPE, or LANG is set to a non-empty string.
-     * Quote from POSIX section "8.2 Internationalization Variables":
-     * "4. If the LANG environment variable is not set or is set to the empty
-     * string, the implementation-defined default locale shall be used." */
-
-#ifdef PY_COERCE_C_LOCALE
-    coerce_c_locale = getenv("PYTHONCOERCECLOCALE");
-    if (coerce_c_locale == NULL || strcmp(coerce_c_locale, "0") != 0) {
-        /* Some other ported code may check the environment variables (e.g. in
-         * extension modules), so we make sure that they match the locale
-         * configuration */
-        if (setenv("LC_CTYPE", utf8_locale, 1)) {
-            fprintf(stderr, "Warning: failed setting the LC_CTYPE "
-                            "environment variable to %s\n", utf8_locale);
-        }
-    }
-#endif
-    res = setlocale(category, utf8_locale);
-#else /* !defined(__ANDROID__) */
-    res = setlocale(category, "");
-#endif
-    _Py_ResetForceASCII();
-    return res;
-}
-
-
-static int
-interpreter_update_config(PyThreadState *tstate, int only_update_path_config)
-{
-    const PyConfig *config = &tstate->interp->config;
-
-    if (!only_update_path_config) {
-        PyStatus status = _PyConfig_Write(config, tstate->interp->runtime);
-        if (_PyStatus_EXCEPTION(status)) {
-            _PyErr_SetFromPyStatus(status);
-            return -1;
-        }
-    }
-
-    if (_Py_IsMainInterpreter(tstate->interp)) {
-        PyStatus status = _PyConfig_WritePathConfig(config);
-        if (_PyStatus_EXCEPTION(status)) {
-            _PyErr_SetFromPyStatus(status);
-            return -1;
-        }
-    }
-
-    // Update the sys module for the new configuration
-    if (_PySys_UpdateConfig(tstate) < 0) {
-        return -1;
-    }
-    return 0;
-}
-
-
-int
-_PyInterpreterState_SetConfig(const PyConfig *src_config)
-{
-    PyThreadState *tstate = PyThreadState_Get();
-    int res = -1;
-
-    PyConfig config;
-    PyConfig_InitPythonConfig(&config);
-    PyStatus status = _PyConfig_Copy(&config, src_config);
-    if (_PyStatus_EXCEPTION(status)) {
-        _PyErr_SetFromPyStatus(status);
-        goto done;
-    }
-
-    status = PyConfig_Read(&config);
-    if (_PyStatus_EXCEPTION(status)) {
-        _PyErr_SetFromPyStatus(status);
-        goto done;
-    }
-
-    status = _PyConfig_Copy(&tstate->interp->config, &config);
-    if (_PyStatus_EXCEPTION(status)) {
-        _PyErr_SetFromPyStatus(status);
-        goto done;
-    }
-
-    res = interpreter_update_config(tstate, 0);
-
-done:
-    PyConfig_Clear(&config);
-    return res;
-}
-
-
-/* Global initializations.  Can be undone by Py_Finalize().  Don't
-   call this twice without an intervening Py_Finalize() call.
-
-   Every call to Py_InitializeFromConfig, Py_Initialize or Py_InitializeEx
-   must have a corresponding call to Py_Finalize.
-
-   Locking: you must hold the interpreter lock while calling these APIs.
-   (If the lock has not yet been initialized, that's equivalent to
-   having the lock, but you cannot use multiple threads.)
-
-*/
-
-static PyStatus
-pyinit_core_reconfigure(_PyRuntimeState *runtime,
-                        PyThreadState **tstate_p,
-                        const PyConfig *config)
-{
-    PyStatus status;
-    PyThreadState *tstate = _PyThreadState_GET();
-    if (!tstate) {
-        return _PyStatus_ERR("failed to read thread state");
-    }
-    *tstate_p = tstate;
-
-    PyInterpreterState *interp = tstate->interp;
-    if (interp == NULL) {
-        return _PyStatus_ERR("can't make main interpreter");
-    }
-
-    status = _PyConfig_Write(config, runtime);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = _PyConfig_Copy(&interp->config, config);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    config = _PyInterpreterState_GetConfig(interp);
-
-    if (config->_install_importlib) {
-        status = _PyConfig_WritePathConfig(config);
-        if (_PyStatus_EXCEPTION(status)) {
-            return status;
-        }
-    }
-    return _PyStatus_OK();
-}
-
-
-static PyStatus
-pycore_init_runtime(_PyRuntimeState *runtime,
-                    const PyConfig *config)
-{
-    if (runtime->initialized) {
-        return _PyStatus_ERR("main interpreter already initialized");
-    }
-
-    PyStatus status = _PyConfig_Write(config, runtime);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    /* Py_Finalize leaves _Py_Finalizing set in order to help daemon
-     * threads behave a little more gracefully at interpreter shutdown.
-     * We clobber it here so the new interpreter can start with a clean
-     * slate.
-     *
-     * However, this may still lead to misbehaviour if there are daemon
-     * threads still hanging around from a previous Py_Initialize/Finalize
-     * pair :(
-     */
-    _PyRuntimeState_SetFinalizing(runtime, NULL);
-
-    status = _Py_HashRandomization_Init(config);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = _PyInterpreterState_Enable(runtime);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    return _PyStatus_OK();
-}
-
-
-static PyStatus
-init_interp_create_gil(PyThreadState *tstate)
-{
-    PyStatus status;
-
-    /* finalize_interp_delete() comment explains why _PyEval_FiniGIL() is
-       only called here. */
-    _PyEval_FiniGIL(tstate->interp);
-
-    /* Auto-thread-state API */
-    status = _PyGILState_SetTstate(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    /* Create the GIL and take it */
-    status = _PyEval_InitGIL(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    return _PyStatus_OK();
-}
-
-
-static PyStatus
-pycore_create_interpreter(_PyRuntimeState *runtime,
-                          const PyConfig *config,
-                          PyThreadState **tstate_p)
-{
-    /* Auto-thread-state API */
-    PyStatus status = _PyGILState_Init(runtime);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    PyInterpreterState *interp = PyInterpreterState_New();
-    if (interp == NULL) {
-        return _PyStatus_ERR("can't make main interpreter");
-    }
-    assert(_Py_IsMainInterpreter(interp));
-
-    status = _PyConfig_Copy(&interp->config, config);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    PyThreadState *tstate = PyThreadState_New(interp);
-    if (tstate == NULL) {
-        return _PyStatus_ERR("can't make first thread");
-    }
-    (void) PyThreadState_Swap(tstate);
-
-    status = init_interp_create_gil(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    *tstate_p = tstate;
-    return _PyStatus_OK();
-}
-
-
-static PyStatus
-pycore_init_singletons(PyInterpreterState *interp)
-{
-    PyStatus status;
-
-    if (_PyLong_Init(interp) < 0) {
-        return _PyStatus_ERR("can't init longs");
-    }
-
-    if (_Py_IsMainInterpreter(interp)) {
-        _PyFloat_Init();
-    }
-
-    status = _PyBytes_Init(interp);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = _PyUnicode_Init(interp);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = _PyTuple_Init(interp);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    return _PyStatus_OK();
-}
-
-
-static PyStatus
-pycore_init_types(PyInterpreterState *interp)
-{
-    PyStatus status;
-    int is_main_interp = _Py_IsMainInterpreter(interp);
-
-    if (is_main_interp) {
-        if (_PyStructSequence_Init() < 0) {
-            return _PyStatus_ERR("can't initialize structseq");
-        }
-
-        status = _PyTypes_Init();
-        if (_PyStatus_EXCEPTION(status)) {
-            return status;
-        }
-
-        if (_PyLong_InitTypes() < 0) {
-            return _PyStatus_ERR("can't init int type");
-        }
-
-        status = _PyUnicode_InitTypes();
-        if (_PyStatus_EXCEPTION(status)) {
-            return status;
-        }
-    }
-
-    if (is_main_interp) {
-        if (_PyFloat_InitTypes() < 0) {
-            return _PyStatus_ERR("can't init float");
-        }
-    }
-
-    status = _PyExc_Init(interp);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = _PyErr_InitTypes();
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    if (is_main_interp) {
-        if (!_PyContext_Init()) {
-            return _PyStatus_ERR("can't init context");
-        }
-    }
-
-    return _PyStatus_OK();
-}
-
-
-static PyStatus
-pycore_init_builtins(PyThreadState *tstate)
-{
-    PyInterpreterState *interp = tstate->interp;
-
-    PyObject *bimod = _PyBuiltin_Init(interp);
-    if (bimod == NULL) {
-        goto error;
-    }
-
-    if (_PyImport_FixupBuiltin(bimod, "builtins", interp->modules) < 0) {
-        goto error;
-    }
-
-    PyObject *builtins_dict = PyModule_GetDict(bimod);
-    if (builtins_dict == NULL) {
-        goto error;
-    }
-    Py_INCREF(builtins_dict);
-    interp->builtins = builtins_dict;
-
-    PyStatus status = _PyBuiltins_AddExceptions(bimod);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    interp->builtins_copy = PyDict_Copy(interp->builtins);
-    if (interp->builtins_copy == NULL) {
-        goto error;
-    }
-    Py_DECREF(bimod);
-
-    // Get the __import__ function
-    PyObject *import_func = _PyDict_GetItemStringWithError(interp->builtins,
-                                                           "__import__");
-    if (import_func == NULL) {
-        goto error;
-    }
-    interp->import_func = Py_NewRef(import_func);
-
-    assert(!_PyErr_Occurred(tstate));
-    return _PyStatus_OK();
-
-error:
-    Py_XDECREF(bimod);
-    return _PyStatus_ERR("can't initialize builtins module");
-}
-
-
-static PyStatus
-pycore_interp_init(PyThreadState *tstate)
-{
-    PyInterpreterState *interp = tstate->interp;
-    PyStatus status;
-    PyObject *sysmod = NULL;
-
-    // Create singletons before the first PyType_Ready() call, since
-    // PyType_Ready() uses singletons like the Unicode empty string (tp_doc)
-    // and the empty tuple singletons (tp_bases).
-    status = pycore_init_singletons(interp);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    // The GC must be initialized before the first GC collection.
-    status = _PyGC_Init(interp);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = pycore_init_types(interp);
-    if (_PyStatus_EXCEPTION(status)) {
-        goto done;
-    }
-
-    if (_PyWarnings_InitState(interp) < 0) {
-        return _PyStatus_ERR("can't initialize warnings");
-    }
-
-    status = _PyAtExit_Init(interp);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = _PySys_Create(tstate, &sysmod);
-    if (_PyStatus_EXCEPTION(status)) {
-        goto done;
-    }
-
-    status = pycore_init_builtins(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        goto done;
-    }
-
-    const PyConfig *config = _PyInterpreterState_GetConfig(interp);
-    if (config->_install_importlib) {
-        /* This call sets up builtin and frozen import support */
-        if (init_importlib(tstate, sysmod) < 0) {
-            return _PyStatus_ERR("failed to initialize importlib");
-        }
-    }
-
-done:
-    /* sys.modules['sys'] contains a strong reference to the module */
-    Py_XDECREF(sysmod);
-    return status;
-}
-
-
-static PyStatus
-pyinit_config(_PyRuntimeState *runtime,
-              PyThreadState **tstate_p,
-              const PyConfig *config)
-{
-    PyStatus status = pycore_init_runtime(runtime, config);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    PyThreadState *tstate;
-    status = pycore_create_interpreter(runtime, config, &tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    *tstate_p = tstate;
-
-    status = pycore_interp_init(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    /* Only when we get here is the runtime core fully initialized */
-    runtime->core_initialized = 1;
-    return _PyStatus_OK();
-}
-
-
-PyStatus
-_Py_PreInitializeFromPyArgv(const PyPreConfig *src_config, const _PyArgv *args)
-{
-    PyStatus status;
-
-    if (src_config == NULL) {
-        return _PyStatus_ERR("preinitialization config is NULL");
-    }
-
-    status = _PyRuntime_Initialize();
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    _PyRuntimeState *runtime = &_PyRuntime;
-
-    if (runtime->preinitialized) {
-        /* If it's already configured: ignored the new configuration */
-        return _PyStatus_OK();
-    }
-
-    /* Note: preinitialized remains 1 on error, it is only set to 0
-       at exit on success. */
-    runtime->preinitializing = 1;
-
-    PyPreConfig config;
-
-    status = _PyPreConfig_InitFromPreConfig(&config, src_config);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = _PyPreConfig_Read(&config, args);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = _PyPreConfig_Write(&config);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    runtime->preinitializing = 0;
-    runtime->preinitialized = 1;
-    return _PyStatus_OK();
-}
-
-
-PyStatus
-Py_PreInitializeFromBytesArgs(const PyPreConfig *src_config, Py_ssize_t argc, char **argv)
-{
-    _PyArgv args = {.use_bytes_argv = 1, .argc = argc, .bytes_argv = argv};
-    return _Py_PreInitializeFromPyArgv(src_config, &args);
-}
-
-
-PyStatus
-Py_PreInitializeFromArgs(const PyPreConfig *src_config, Py_ssize_t argc, wchar_t **argv)
-{
-    _PyArgv args = {.use_bytes_argv = 0, .argc = argc, .wchar_argv = argv};
-    return _Py_PreInitializeFromPyArgv(src_config, &args);
-}
-
-
-PyStatus
-Py_PreInitialize(const PyPreConfig *src_config)
-{
-    return _Py_PreInitializeFromPyArgv(src_config, NULL);
-}
-
-
-PyStatus
-_Py_PreInitializeFromConfig(const PyConfig *config,
-                            const _PyArgv *args)
-{
-    assert(config != NULL);
-
-    PyStatus status = _PyRuntime_Initialize();
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    _PyRuntimeState *runtime = &_PyRuntime;
-
-    if (runtime->preinitialized) {
-        /* Already initialized: do nothing */
-        return _PyStatus_OK();
-    }
-
-    PyPreConfig preconfig;
-
-    _PyPreConfig_InitFromConfig(&preconfig, config);
-
-    if (!config->parse_argv) {
-        return Py_PreInitialize(&preconfig);
-    }
-    else if (args == NULL) {
-        _PyArgv config_args = {
-            .use_bytes_argv = 0,
-            .argc = config->argv.length,
-            .wchar_argv = config->argv.items};
-        return _Py_PreInitializeFromPyArgv(&preconfig, &config_args);
-    }
-    else {
-        return _Py_PreInitializeFromPyArgv(&preconfig, args);
-    }
-}
-
-
-/* Begin interpreter initialization
- *
- * On return, the first thread and interpreter state have been created,
- * but the compiler, signal handling, multithreading and
- * multiple interpreter support, and codec infrastructure are not yet
- * available.
- *
- * The import system will support builtin and frozen modules only.
- * The only supported io is writing to sys.stderr
- *
- * If any operation invoked by this function fails, a fatal error is
- * issued and the function does not return.
- *
- * Any code invoked from this function should *not* assume it has access
- * to the Python C API (unless the API is explicitly listed as being
- * safe to call without calling Py_Initialize first)
- */
-static PyStatus
-pyinit_core(_PyRuntimeState *runtime,
-            const PyConfig *src_config,
-            PyThreadState **tstate_p)
-{
-    PyStatus status;
-
-    status = _Py_PreInitializeFromConfig(src_config, NULL);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    PyConfig config;
-    PyConfig_InitPythonConfig(&config);
-
-    status = _PyConfig_Copy(&config, src_config);
-    if (_PyStatus_EXCEPTION(status)) {
-        goto done;
-    }
-
-    // Read the configuration, but don't compute the path configuration
-    // (it is computed in the main init).
-    status = _PyConfig_Read(&config, 0);
-    if (_PyStatus_EXCEPTION(status)) {
-        goto done;
-    }
-
-    if (!runtime->core_initialized) {
-        status = pyinit_config(runtime, tstate_p, &config);
-    }
-    else {
-        status = pyinit_core_reconfigure(runtime, tstate_p, &config);
-    }
-    if (_PyStatus_EXCEPTION(status)) {
-        goto done;
-    }
-
-done:
-    PyConfig_Clear(&config);
-    return status;
-}
-
-
-/* Py_Initialize() has already been called: update the main interpreter
-   configuration. Example of bpo-34008: Py_Main() called after
-   Py_Initialize(). */
-static PyStatus
-pyinit_main_reconfigure(PyThreadState *tstate)
-{
-    if (interpreter_update_config(tstate, 0) < 0) {
-        return _PyStatus_ERR("fail to reconfigure Python");
-    }
-    return _PyStatus_OK();
-}
-
-
-static PyStatus
-init_interp_main(PyThreadState *tstate)
-{
-    extern void _PyThread_debug_deprecation(void);
-
-    assert(!_PyErr_Occurred(tstate));
-
-    PyStatus status;
-    int is_main_interp = _Py_IsMainInterpreter(tstate->interp);
-    PyInterpreterState *interp = tstate->interp;
-    const PyConfig *config = _PyInterpreterState_GetConfig(interp);
-
-    if (!config->_install_importlib) {
-        /* Special mode for freeze_importlib: run with no import system
-         *
-         * This means anything which needs support from extension modules
-         * or pure Python code in the standard library won't work.
-         */
-        if (is_main_interp) {
-            interp->runtime->initialized = 1;
-        }
-        return _PyStatus_OK();
-    }
-
-    // Compute the path configuration
-    status = _PyConfig_InitPathConfig(&interp->config, 1);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    if (interpreter_update_config(tstate, 1) < 0) {
-        return _PyStatus_ERR("failed to update the Python config");
-    }
-
-    status = init_importlib_external(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    if (is_main_interp) {
-        /* initialize the faulthandler module */
-        status = _PyFaulthandler_Init(config->faulthandler);
-        if (_PyStatus_EXCEPTION(status)) {
-            return status;
-        }
-    }
-
-    status = _PyUnicode_InitEncodings(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    if (is_main_interp) {
-        if (_PySignal_Init(config->install_signal_handlers) < 0) {
-            return _PyStatus_ERR("can't initialize signals");
-        }
-
-        if (_PyTraceMalloc_Init(config->tracemalloc) < 0) {
-            return _PyStatus_ERR("can't initialize tracemalloc");
-        }
-    }
-
-    status = init_sys_streams(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = init_set_builtins_open();
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    status = add_main_module(interp);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-
-    if (is_main_interp) {
-        /* Initialize warnings. */
-        PyObject *warnoptions = PySys_GetObject("warnoptions");
-        if (warnoptions != NULL && PyList_Size(warnoptions) > 0)
-        {
-            PyObject *warnings_module = PyImport_ImportModule("warnings");
-            if (warnings_module == NULL) {
-                fprintf(stderr, "'import warnings' failed; traceback:\n");
-                _PyErr_Print(tstate);
-            }
-            Py_XDECREF(warnings_module);
-        }
-
-        interp->runtime->initialized = 1;
-    }
-
-    if (config->site_import) {
-        status = init_import_site();
-        if (_PyStatus_EXCEPTION(status)) {
-            return status;
-        }
-    }
-
-    if (is_main_interp) {
-#ifndef MS_WINDOWS
-        emit_stderr_warning_for_legacy_locale(interp->runtime);
-#endif
-    }
-
-    // Warn about PYTHONTHREADDEBUG deprecation
-    _PyThread_debug_deprecation();
-
-    assert(!_PyErr_Occurred(tstate));
-
-    return _PyStatus_OK();
-}
-
-
-/* Update interpreter state based on supplied configuration settings
- *
- * After calling this function, most of the restrictions on the interpreter
- * are lifted. The only remaining incomplete settings are those related
- * to the main module (sys.argv[0], __main__ metadata)
- *
- * Calling this when the interpreter is not initializing, is already
- * initialized or without a valid current thread state is a fatal error.
- * Other errors should be reported as normal Python exceptions with a
- * non-zero return code.
- */
-static PyStatus
-pyinit_main(PyThreadState *tstate)
-{
-    PyInterpreterState *interp = tstate->interp;
-    if (!interp->runtime->core_initialized) {
-        return _PyStatus_ERR("runtime core not initialized");
-    }
-
-    if (interp->runtime->initialized) {
-        return pyinit_main_reconfigure(tstate);
-    }
-
-    PyStatus status = init_interp_main(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    return _PyStatus_OK();
-}
-
-
-PyStatus
-Py_InitializeFromConfig(const PyConfig *config)
-{
-    if (config == NULL) {
-        return _PyStatus_ERR("initialization config is NULL");
-    }
-
-    PyStatus status;
-
-    status = _PyRuntime_Initialize();
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    _PyRuntimeState *runtime = &_PyRuntime;
-
-    PyThreadState *tstate = NULL;
-    status = pyinit_core(runtime, config, &tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    config = _PyInterpreterState_GetConfig(tstate->interp);
-
-    if (config->_init_main) {
-        status = pyinit_main(tstate);
-        if (_PyStatus_EXCEPTION(status)) {
-            return status;
-        }
-    }
-
-    return _PyStatus_OK();
-}
-
-
-void
-Py_InitializeEx(int install_sigs)
-{
-    PyStatus status;
-
-    status = _PyRuntime_Initialize();
-    if (_PyStatus_EXCEPTION(status)) {
-        Py_ExitStatusException(status);
-    }
-    _PyRuntimeState *runtime = &_PyRuntime;
-
-    if (runtime->initialized) {
-        /* bpo-33932: Calling Py_Initialize() twice does nothing. */
-        return;
-    }
-
-    PyConfig config;
-    _PyConfig_InitCompatConfig(&config);
-
-    config.install_signal_handlers = install_sigs;
-
-    status = Py_InitializeFromConfig(&config);
-    if (_PyStatus_EXCEPTION(status)) {
-        Py_ExitStatusException(status);
-    }
-}
-
-void
-Py_Initialize(void)
-{
-    Py_InitializeEx(1);
-}
-
-
-PyStatus
-_Py_InitializeMain(void)
-{
-    PyStatus status = _PyRuntime_Initialize();
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    _PyRuntimeState *runtime = &_PyRuntime;
-    PyThreadState *tstate = _PyRuntimeState_GetThreadState(runtime);
-    return pyinit_main(tstate);
-}
-
-
-static void
-finalize_modules_delete_special(PyThreadState *tstate, int verbose)
-{
-    // List of names to clear in sys
-    static const char * const sys_deletes[] = {
-        "path", "argv", "ps1", "ps2",
-        "last_type", "last_value", "last_traceback",
-        "path_hooks", "path_importer_cache", "meta_path",
-        "__interactivehook__",
-        NULL
-    };
-
-    static const char * const sys_files[] = {
-        "stdin", "__stdin__",
-        "stdout", "__stdout__",
-        "stderr", "__stderr__",
-        NULL
-    };
-
-    PyInterpreterState *interp = tstate->interp;
-    if (verbose) {
-        PySys_WriteStderr("# clear builtins._\n");
-    }
-    if (PyDict_SetItemString(interp->builtins, "_", Py_None) < 0) {
-        PyErr_WriteUnraisable(NULL);
-    }
-
-    const char * const *p;
-    for (p = sys_deletes; *p != NULL; p++) {
-        if (verbose) {
-            PySys_WriteStderr("# clear sys.%s\n", *p);
-        }
-        if (PyDict_SetItemString(interp->sysdict, *p, Py_None) < 0) {
-            PyErr_WriteUnraisable(NULL);
-        }
-    }
-    for (p = sys_files; *p != NULL; p+=2) {
-        const char *name = p[0];
-        const char *orig_name = p[1];
-        if (verbose) {
-            PySys_WriteStderr("# restore sys.%s\n", name);
-        }
-        PyObject *value = _PyDict_GetItemStringWithError(interp->sysdict,
-                                                         orig_name);
-        if (value == NULL) {
-            if (_PyErr_Occurred(tstate)) {
-                PyErr_WriteUnraisable(NULL);
-            }
-            value = Py_None;
-        }
-        if (PyDict_SetItemString(interp->sysdict, name, value) < 0) {
-            PyErr_WriteUnraisable(NULL);
-        }
-    }
-}
-
-
-static PyObject*
-finalize_remove_modules(PyObject *modules, int verbose)
-{
-    PyObject *weaklist = PyList_New(0);
-    if (weaklist == NULL) {
-        PyErr_WriteUnraisable(NULL);
-    }
-
-#define STORE_MODULE_WEAKREF(name, mod) \
-        if (weaklist != NULL) { \
-            PyObject *wr = PyWeakref_NewRef(mod, NULL); \
-            if (wr) { \
-                PyObject *tup = PyTuple_Pack(2, name, wr); \
-                if (!tup || PyList_Append(weaklist, tup) < 0) { \
-                    PyErr_WriteUnraisable(NULL); \
-                } \
-                Py_XDECREF(tup); \
-                Py_DECREF(wr); \
-            } \
-            else { \
-                PyErr_WriteUnraisable(NULL); \
-            } \
-        }
-
-#define CLEAR_MODULE(name, mod) \
-        if (PyModule_Check(mod)) { \
-            if (verbose && PyUnicode_Check(name)) { \
-                PySys_FormatStderr("# cleanup[2] removing %U\n", name); \
-            } \
-            STORE_MODULE_WEAKREF(name, mod); \
-            if (PyObject_SetItem(modules, name, Py_None) < 0) { \
-                PyErr_WriteUnraisable(NULL); \
-            } \
-        }
-
-    if (PyDict_CheckExact(modules)) {
-        Py_ssize_t pos = 0;
-        PyObject *key, *value;
-        while (PyDict_Next(modules, &pos, &key, &value)) {
-            CLEAR_MODULE(key, value);
-        }
-    }
-    else {
-        PyObject *iterator = PyObject_GetIter(modules);
-        if (iterator == NULL) {
-            PyErr_WriteUnraisable(NULL);
-        }
-        else {
-            PyObject *key;
-            while ((key = PyIter_Next(iterator))) {
-                PyObject *value = PyObject_GetItem(modules, key);
-                if (value == NULL) {
-                    PyErr_WriteUnraisable(NULL);
-                    continue;
-                }
-                CLEAR_MODULE(key, value);
-                Py_DECREF(value);
-                Py_DECREF(key);
-            }
-            if (PyErr_Occurred()) {
-                PyErr_WriteUnraisable(NULL);
-            }
-            Py_DECREF(iterator);
-        }
-    }
-#undef CLEAR_MODULE
-#undef STORE_MODULE_WEAKREF
-
-    return weaklist;
-}
-
-
-static void
-finalize_clear_modules_dict(PyObject *modules)
-{
-    if (PyDict_CheckExact(modules)) {
-        PyDict_Clear(modules);
-    }
-    else {
-        _Py_IDENTIFIER(clear);
-        if (_PyObject_CallMethodIdNoArgs(modules, &PyId_clear) == NULL) {
-            PyErr_WriteUnraisable(NULL);
-        }
-    }
-}
-
-
-static void
-finalize_restore_builtins(PyThreadState *tstate)
-{
-    PyInterpreterState *interp = tstate->interp;
-    PyObject *dict = PyDict_Copy(interp->builtins);
-    if (dict == NULL) {
-        PyErr_WriteUnraisable(NULL);
-    }
-    PyDict_Clear(interp->builtins);
-    if (PyDict_Update(interp->builtins, interp->builtins_copy)) {
-        _PyErr_Clear(tstate);
-    }
-    Py_XDECREF(dict);
-}
-
-
-static void
-finalize_modules_clear_weaklist(PyInterpreterState *interp,
-                                PyObject *weaklist, int verbose)
-{
-    // First clear modules imported later
-    for (Py_ssize_t i = PyList_GET_SIZE(weaklist) - 1; i >= 0; i--) {
-        PyObject *tup = PyList_GET_ITEM(weaklist, i);
-        PyObject *name = PyTuple_GET_ITEM(tup, 0);
-        PyObject *mod = PyWeakref_GET_OBJECT(PyTuple_GET_ITEM(tup, 1));
-        if (mod == Py_None) {
-            continue;
-        }
-        assert(PyModule_Check(mod));
-        PyObject *dict = PyModule_GetDict(mod);
-        if (dict == interp->builtins || dict == interp->sysdict) {
-            continue;
-        }
-        Py_INCREF(mod);
-        if (verbose && PyUnicode_Check(name)) {
-            PySys_FormatStderr("# cleanup[3] wiping %U\n", name);
-        }
-        _PyModule_Clear(mod);
-        Py_DECREF(mod);
-    }
-}
-
-
-static void
-finalize_clear_sys_builtins_dict(PyInterpreterState *interp, int verbose)
-{
-    // Clear sys dict
-    if (verbose) {
-        PySys_FormatStderr("# cleanup[3] wiping sys\n");
-    }
-    _PyModule_ClearDict(interp->sysdict);
-
-    // Clear builtins dict
-    if (verbose) {
-        PySys_FormatStderr("# cleanup[3] wiping builtins\n");
-    }
-    _PyModule_ClearDict(interp->builtins);
-}
-
-
-/* Clear modules, as good as we can */
-static void
-finalize_modules(PyThreadState *tstate)
-{
-    PyInterpreterState *interp = tstate->interp;
-    PyObject *modules = interp->modules;
-    if (modules == NULL) {
-        // Already done
-        return;
-    }
-    int verbose = _PyInterpreterState_GetConfig(interp)->verbose;
-
-    // Delete some special builtins._ and sys attributes first.  These are
-    // common places where user values hide and people complain when their
-    // destructors fail.  Since the modules containing them are
-    // deleted *last* of all, they would come too late in the normal
-    // destruction order.  Sigh.
-    //
-    // XXX Perhaps these precautions are obsolete. Who knows?
-    finalize_modules_delete_special(tstate, verbose);
-
-    // Remove all modules from sys.modules, hoping that garbage collection
-    // can reclaim most of them: set all sys.modules values to None.
-    //
-    // We prepare a list which will receive (name, weakref) tuples of
-    // modules when they are removed from sys.modules.  The name is used
-    // for diagnosis messages (in verbose mode), while the weakref helps
-    // detect those modules which have been held alive.
-    PyObject *weaklist = finalize_remove_modules(modules, verbose);
-
-    // Clear the modules dict
-    finalize_clear_modules_dict(modules);
-
-    // Restore the original builtins dict, to ensure that any
-    // user data gets cleared.
-    finalize_restore_builtins(tstate);
-
-    // Collect garbage
-    _PyGC_CollectNoFail(tstate);
-
-    // Dump GC stats before it's too late, since it uses the warnings
-    // machinery.
-    _PyGC_DumpShutdownStats(interp);
-
-    if (weaklist != NULL) {
-        // Now, if there are any modules left alive, clear their globals to
-        // minimize potential leaks.  All C extension modules actually end
-        // up here, since they are kept alive in the interpreter state.
-        //
-        // The special treatment of "builtins" here is because even
-        // when it's not referenced as a module, its dictionary is
-        // referenced by almost every module's __builtins__.  Since
-        // deleting a module clears its dictionary (even if there are
-        // references left to it), we need to delete the "builtins"
-        // module last.  Likewise, we don't delete sys until the very
-        // end because it is implicitly referenced (e.g. by print).
-        //
-        // Since dict is ordered in CPython 3.6+, modules are saved in
-        // importing order.  First clear modules imported later.
-        finalize_modules_clear_weaklist(interp, weaklist, verbose);
-        Py_DECREF(weaklist);
-    }
-
-    // Clear sys and builtins modules dict
-    finalize_clear_sys_builtins_dict(interp, verbose);
-
-    // Clear module dict copies stored in the interpreter state:
-    // clear PyInterpreterState.modules_by_index and
-    // clear PyModuleDef.m_base.m_copy (of extensions not using the multi-phase
-    // initialization API)
-    _PyInterpreterState_ClearModules(interp);
-
-    // Clear and delete the modules directory.  Actual modules will
-    // still be there only if imported during the execution of some
-    // destructor.
-    Py_SETREF(interp->modules, NULL);
-
-    // Collect garbage once more
-    _PyGC_CollectNoFail(tstate);
-}
-
-
-/* Flush stdout and stderr */
-
-static int
-file_is_closed(PyObject *fobj)
-{
-    int r;
-    PyObject *tmp = PyObject_GetAttrString(fobj, "closed");
-    if (tmp == NULL) {
-        PyErr_Clear();
-        return 0;
-    }
-    r = PyObject_IsTrue(tmp);
-    Py_DECREF(tmp);
-    if (r < 0)
-        PyErr_Clear();
-    return r > 0;
-}
-
-
-static int
-flush_std_files(void)
-{
-    PyObject *fout = _PySys_GetObjectId(&PyId_stdout);
-    PyObject *ferr = _PySys_GetObjectId(&PyId_stderr);
-    PyObject *tmp;
-    int status = 0;
-
-    if (fout != NULL && fout != Py_None && !file_is_closed(fout)) {
-        tmp = _PyObject_CallMethodIdNoArgs(fout, &PyId_flush);
-        if (tmp == NULL) {
-            PyErr_WriteUnraisable(fout);
-            status = -1;
-        }
-        else
-            Py_DECREF(tmp);
-    }
-
-    if (ferr != NULL && ferr != Py_None && !file_is_closed(ferr)) {
-        tmp = _PyObject_CallMethodIdNoArgs(ferr, &PyId_flush);
-        if (tmp == NULL) {
-            PyErr_Clear();
-            status = -1;
-        }
-        else
-            Py_DECREF(tmp);
-    }
-
-    return status;
-}
-
-/* Undo the effect of Py_Initialize().
-
-   Beware: if multiple interpreter and/or thread states exist, these
-   are not wiped out; only the current thread and interpreter state
-   are deleted.  But since everything else is deleted, those other
-   interpreter and thread states should no longer be used.
-
-   (XXX We should do better, e.g. wipe out all interpreters and
-   threads.)
-
-   Locking: as above.
-
-*/
-
-
-static void
-finalize_interp_types(PyInterpreterState *interp)
-{
-    _PyExc_Fini(interp);
-    _PyFrame_Fini(interp);
-    _PyAsyncGen_Fini(interp);
-    _PyContext_Fini(interp);
-    _PyType_Fini(interp);
-    // Call _PyUnicode_ClearInterned() before _PyDict_Fini() since it uses
-    // a dict internally.
-    _PyUnicode_ClearInterned(interp);
-
-    _PyDict_Fini(interp);
-    _PyList_Fini(interp);
-    _PyTuple_Fini(interp);
-
-    _PySlice_Fini(interp);
-
-    _PyBytes_Fini(interp);
-    _PyUnicode_Fini(interp);
-    _PyFloat_Fini(interp);
-    _PyLong_Fini(interp);
-}
-
-
-static void
-finalize_interp_clear(PyThreadState *tstate)
-{
-    int is_main_interp = _Py_IsMainInterpreter(tstate->interp);
-
-    /* Clear interpreter state and all thread states */
-    _PyInterpreterState_Clear(tstate);
-
-    /* Clear all loghooks */
-    /* Both _PySys_Audit function and users still need PyObject, such as tuple.
-       Call _PySys_ClearAuditHooks when PyObject available. */
-    if (is_main_interp) {
-        _PySys_ClearAuditHooks(tstate);
-    }
-
-    if (is_main_interp) {
-        _Py_HashRandomization_Fini();
-        _PyArg_Fini();
-        _Py_ClearFileSystemEncoding();
-    }
-
-    finalize_interp_types(tstate->interp);
-}
-
-
-static void
-finalize_interp_delete(PyInterpreterState *interp)
-{
-    if (_Py_IsMainInterpreter(interp)) {
-        /* Cleanup auto-thread-state */
-        _PyGILState_Fini(interp);
-    }
-
-    /* We can't call _PyEval_FiniGIL() here because destroying the GIL lock can
-       fail when it is being awaited by another running daemon thread (see
-       bpo-9901). Instead pycore_create_interpreter() destroys the previously
-       created GIL, which ensures that Py_Initialize / Py_FinalizeEx can be
-       called multiple times. */
-
-    PyInterpreterState_Delete(interp);
-}
-
-
-int
-Py_FinalizeEx(void)
-{
-    int status = 0;
-
-    _PyRuntimeState *runtime = &_PyRuntime;
-    if (!runtime->initialized) {
-        return status;
-    }
-
-    /* Get current thread state and interpreter pointer */
-    PyThreadState *tstate = _PyRuntimeState_GetThreadState(runtime);
-
-    // Wrap up existing "threading"-module-created, non-daemon threads.
-    wait_for_thread_shutdown(tstate);
-
-    // Make any remaining pending calls.
-    _Py_FinishPendingCalls(tstate);
-
-    /* The interpreter is still entirely intact at this point, and the
-     * exit funcs may be relying on that.  In particular, if some thread
-     * or exit func is still waiting to do an import, the import machinery
-     * expects Py_IsInitialized() to return true.  So don't say the
-     * runtime is uninitialized until after the exit funcs have run.
-     * Note that Threading.py uses an exit func to do a join on all the
-     * threads created thru it, so this also protects pending imports in
-     * the threads created via Threading.
-     */
-
-    _PyAtExit_Call(tstate->interp);
-
-    /* Copy the core config, PyInterpreterState_Delete() free
-       the core config memory */
-#ifdef Py_REF_DEBUG
-    int show_ref_count = tstate->interp->config.show_ref_count;
-#endif
-#ifdef Py_TRACE_REFS
-    int dump_refs = tstate->interp->config.dump_refs;
-#endif
-#ifdef WITH_PYMALLOC
-    int malloc_stats = tstate->interp->config.malloc_stats;
-#endif
-
-    /* Remaining daemon threads will automatically exit
-       when they attempt to take the GIL (ex: PyEval_RestoreThread()). */
-    _PyRuntimeState_SetFinalizing(runtime, tstate);
-    runtime->initialized = 0;
-    runtime->core_initialized = 0;
-
-    /* Destroy the state of all threads of the interpreter, except of the
-       current thread. In practice, only daemon threads should still be alive,
-       except if wait_for_thread_shutdown() has been cancelled by CTRL+C.
-       Clear frames of other threads to call objects destructors. Destructors
-       will be called in the current Python thread. Since
-       _PyRuntimeState_SetFinalizing() has been called, no other Python thread
-       can take the GIL at this point: if they try, they will exit
-       immediately. */
-    _PyThreadState_DeleteExcept(runtime, tstate);
-
-    /* Flush sys.stdout and sys.stderr */
-    if (flush_std_files() < 0) {
-        status = -1;
-    }
-
-    /* Disable signal handling */
-    _PySignal_Fini();
-
-    /* Collect garbage.  This may call finalizers; it's nice to call these
-     * before all modules are destroyed.
-     * XXX If a __del__ or weakref callback is triggered here, and tries to
-     * XXX import a module, bad things can happen, because Python no
-     * XXX longer believes it's initialized.
-     * XXX     Fatal Python error: Interpreter not initialized (version mismatch?)
-     * XXX is easy to provoke that way.  I've also seen, e.g.,
-     * XXX     Exception exceptions.ImportError: 'No module named sha'
-     * XXX         in <function callback at 0x008F5718> ignored
-     * XXX but I'm unclear on exactly how that one happens.  In any case,
-     * XXX I haven't seen a real-life report of either of these.
-     */
-    PyGC_Collect();
-
-    /* Destroy all modules */
-    finalize_modules(tstate);
-
-    /* Print debug stats if any */
-    _PyEval_Fini();
-
-    /* Flush sys.stdout and sys.stderr (again, in case more was printed) */
-    if (flush_std_files() < 0) {
-        status = -1;
-    }
-
-    /* Collect final garbage.  This disposes of cycles created by
-     * class definitions, for example.
-     * XXX This is disabled because it caused too many problems.  If
-     * XXX a __del__ or weakref callback triggers here, Python code has
-     * XXX a hard time running, because even the sys module has been
-     * XXX cleared out (sys.stdout is gone, sys.excepthook is gone, etc).
-     * XXX One symptom is a sequence of information-free messages
-     * XXX coming from threads (if a __del__ or callback is invoked,
-     * XXX other threads can execute too, and any exception they encounter
-     * XXX triggers a comedy of errors as subsystem after subsystem
-     * XXX fails to find what it *expects* to find in sys to help report
-     * XXX the exception and consequent unexpected failures).  I've also
-     * XXX seen segfaults then, after adding print statements to the
-     * XXX Python code getting called.
-     */
-#if 0
-    _PyGC_CollectIfEnabled();
-#endif
-
-    /* Disable tracemalloc after all Python objects have been destroyed,
-       so it is possible to use tracemalloc in objects destructor. */
-    _PyTraceMalloc_Fini();
-
-    /* Destroy the database used by _PyImport_{Fixup,Find}Extension */
-    _PyImport_Fini();
-
-    /* unload faulthandler module */
-    _PyFaulthandler_Fini();
-
-    /* dump hash stats */
-    _PyHash_Fini();
-
-#ifdef Py_REF_DEBUG
-    if (show_ref_count) {
-        _PyDebug_PrintTotalRefs();
-    }
-#endif
-
-#ifdef Py_TRACE_REFS
-    /* Display all objects still alive -- this can invoke arbitrary
-     * __repr__ overrides, so requires a mostly-intact interpreter.
-     * Alas, a lot of stuff may still be alive now that will be cleaned
-     * up later.
-     */
-    if (dump_refs) {
-        _Py_PrintReferences(stderr);
-    }
-#endif /* Py_TRACE_REFS */
-
-    finalize_interp_clear(tstate);
-    finalize_interp_delete(tstate->interp);
-
-#ifdef Py_TRACE_REFS
-    /* Display addresses (& refcnts) of all objects still alive.
-     * An address can be used to find the repr of the object, printed
-     * above by _Py_PrintReferences.
-     */
-    if (dump_refs) {
-        _Py_PrintReferenceAddresses(stderr);
-    }
-#endif /* Py_TRACE_REFS */
-#ifdef WITH_PYMALLOC
-    if (malloc_stats) {
-        _PyObject_DebugMallocStats(stderr);
-    }
-#endif
-
-    call_ll_exitfuncs(runtime);
-
-    _PyRuntime_Finalize();
-    return status;
-}
-
-void
-Py_Finalize(void)
-{
-    Py_FinalizeEx();
-}
-
-
-/* Create and initialize a new interpreter and thread, and return the
-   new thread.  This requires that Py_Initialize() has been called
-   first.
-
-   Unsuccessful initialization yields a NULL pointer.  Note that *no*
-   exception information is available even in this case -- the
-   exception information is held in the thread, and there is no
-   thread.
-
-   Locking: as above.
-
-*/
-
-static PyStatus
-new_interpreter(PyThreadState **tstate_p, int isolated_subinterpreter)
-{
-    PyStatus status;
-
-    status = _PyRuntime_Initialize();
-    if (_PyStatus_EXCEPTION(status)) {
-        return status;
-    }
-    _PyRuntimeState *runtime = &_PyRuntime;
-
-    if (!runtime->initialized) {
-        return _PyStatus_ERR("Py_Initialize must be called first");
-    }
-
-    /* Issue #10915, #15751: The GIL API doesn't work with multiple
-       interpreters: disable PyGILState_Check(). */
-    runtime->gilstate.check_enabled = 0;
-
-    PyInterpreterState *interp = PyInterpreterState_New();
-    if (interp == NULL) {
-        *tstate_p = NULL;
-        return _PyStatus_OK();
-    }
-
-    PyThreadState *tstate = PyThreadState_New(interp);
-    if (tstate == NULL) {
-        PyInterpreterState_Delete(interp);
-        *tstate_p = NULL;
-        return _PyStatus_OK();
-    }
-
-    PyThreadState *save_tstate = PyThreadState_Swap(tstate);
-
-    /* Copy the current interpreter config into the new interpreter */
-    const PyConfig *config;
-#ifndef EXPERIMENTAL_ISOLATED_SUBINTERPRETERS
-    if (save_tstate != NULL) {
-        config = _PyInterpreterState_GetConfig(save_tstate->interp);
-    }
-    else
-#endif
-    {
-        /* No current thread state, copy from the main interpreter */
-        PyInterpreterState *main_interp = PyInterpreterState_Main();
-        config = _PyInterpreterState_GetConfig(main_interp);
-    }
-
-
-    status = _PyConfig_Copy(&interp->config, config);
-    if (_PyStatus_EXCEPTION(status)) {
-        goto error;
-    }
-    interp->config._isolated_interpreter = isolated_subinterpreter;
-
-    status = init_interp_create_gil(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        goto error;
-    }
-
-    status = pycore_interp_init(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        goto error;
-    }
-
-    status = init_interp_main(tstate);
-    if (_PyStatus_EXCEPTION(status)) {
-        goto error;
-    }
-
-    *tstate_p = tstate;
-    return _PyStatus_OK();
-
-error:
-    *tstate_p = NULL;
-
-    /* Oops, it didn't work.  Undo it all. */
-    PyErr_PrintEx(0);
-    PyThreadState_Clear(tstate);
-    PyThreadState_Delete(tstate);
-    PyInterpreterState_Delete(interp);
-    PyThreadState_Swap(save_tstate);
-
-    return status;
-}
-
-PyThreadState *
-_Py_NewInterpreter(int isolated_subinterpreter)
-{
-    PyThreadState *tstate = NULL;
-    PyStatus status = new_interpreter(&tstate, isolated_subinterpreter);
-    if (_PyStatus_EXCEPTION(status)) {
-        Py_ExitStatusException(status);
-    }
-    return tstate;
-
-}
-
-PyThreadState *
-Py_NewInterpreter(void)
-{
-    return _Py_NewInterpreter(0);
-}
-
-/* Delete an interpreter and its last thread.  This requires that the
-   given thread state is current, that the thread has no remaining
-   frames, and that it is its interpreter's only remaining thread.
-   It is a fatal error to violate these constraints.
-
-   (Py_FinalizeEx() doesn't have these constraints -- it zaps
-   everything, regardless.)
-
-   Locking: as above.
-
-*/
-
-void
-Py_EndInterpreter(PyThreadState *tstate)
-{
-    PyInterpreterState *interp = tstate->interp;
-
-    if (tstate != _PyThreadState_GET()) {
-        Py_FatalError("thread is not current");
-    }
-    if (tstate->frame != NULL) {
-        Py_FatalError("thread still has a frame");
-    }
-    interp->finalizing = 1;
-
-    // Wrap up existing "threading"-module-created, non-daemon threads.
-    wait_for_thread_shutdown(tstate);
-
-    _PyAtExit_Call(tstate->interp);
-
-    if (tstate != interp->tstate_head || tstate->next != NULL) {
-        Py_FatalError("not the last thread");
-    }
-
-    finalize_modules(tstate);
-
-    finalize_interp_clear(tstate);
-    finalize_interp_delete(tstate->interp);
-}
-
-/* Add the __main__ module */
-
-static PyStatus
-add_main_module(PyInterpreterState *interp)
-{
-    PyObject *m, *d, *loader, *ann_dict;
-    m = PyImport_AddModule("__main__");
-    if (m == NULL)
-        return _PyStatus_ERR("can't create __main__ module");
-
-    d = PyModule_GetDict(m);
-    ann_dict = PyDict_New();
-    if ((ann_dict == NULL) ||
-        (PyDict_SetItemString(d, "__annotations__", ann_dict) < 0)) {
-        return _PyStatus_ERR("Failed to initialize __main__.__annotations__");
-    }
-    Py_DECREF(ann_dict);
-
-    if (_PyDict_GetItemStringWithError(d, "__builtins__") == NULL) {
-        if (PyErr_Occurred()) {
-            return _PyStatus_ERR("Failed to test __main__.__builtins__");
-        }
-        PyObject *bimod = PyImport_ImportModule("builtins");
-        if (bimod == NULL) {
-            return _PyStatus_ERR("Failed to retrieve builtins module");
-        }
-        if (PyDict_SetItemString(d, "__builtins__", bimod) < 0) {
-            return _PyStatus_ERR("Failed to initialize __main__.__builtins__");
-        }
-        Py_DECREF(bimod);
-    }
-
-    /* Main is a little special - imp.is_builtin("__main__") will return
-     * False, but BuiltinImporter is still the most appropriate initial
-     * setting for its __loader__ attribute. A more suitable value will
-     * be set if __main__ gets further initialized later in the startup
-     * process.
-     */
-    loader = _PyDict_GetItemStringWithError(d, "__loader__");
-    if (loader == NULL || loader == Py_None) {
-        if (PyErr_Occurred()) {
-            return _PyStatus_ERR("Failed to test __main__.__loader__");
-        }
-        PyObject *loader = PyObject_GetAttrString(interp->importlib,
-                                                  "BuiltinImporter");
-        if (loader == NULL) {
-            return _PyStatus_ERR("Failed to retrieve BuiltinImporter");
-        }
-        if (PyDict_SetItemString(d, "__loader__", loader) < 0) {
-            return _PyStatus_ERR("Failed to initialize __main__.__loader__");
-        }
-        Py_DECREF(loader);
-    }
-    return _PyStatus_OK();
-}
-
-/* Import the site module (not into __main__ though) */
-
-static PyStatus
-init_import_site(void)
-{
-    PyObject *m;
-    m = PyImport_ImportModule("site");
-    if (m == NULL) {
-        return _PyStatus_ERR("Failed to import the site module");
-    }
-    Py_DECREF(m);
-    return _PyStatus_OK();
-}
-
-/* Check if a file descriptor is valid or not.
-   Return 0 if the file descriptor is invalid, return non-zero otherwise. */
-static int
-is_valid_fd(int fd)
-{
-/* dup() is faster than fstat(): fstat() can require input/output operations,
-   whereas dup() doesn't. There is a low risk of EMFILE/ENFILE at Python
-   startup. Problem: dup() doesn't check if the file descriptor is valid on
-   some platforms.
-
-   bpo-30225: On macOS Tiger, when stdout is redirected to a pipe and the other
-   side of the pipe is closed, dup(1) succeed, whereas fstat(1, &st) fails with
-   EBADF. FreeBSD has similar issue (bpo-32849).
-
-   Only use dup() on platforms where dup() is enough to detect invalid FD in
-   corner cases: on Linux and Windows (bpo-32849). */
-#if defined(__linux__) || defined(MS_WINDOWS)
-    if (fd < 0) {
-        return 0;
-    }
-    int fd2;
-
-    _Py_BEGIN_SUPPRESS_IPH
-    fd2 = dup(fd);
-    if (fd2 >= 0) {
-        close(fd2);
-    }
-    _Py_END_SUPPRESS_IPH
-
-    return (fd2 >= 0);
-#else
-    struct stat st;
-    return (fstat(fd, &st) == 0);
-#endif
-}
-
-/* returns Py_None if the fd is not valid */
-static PyObject*
-create_stdio(const PyConfig *config, PyObject* io,
-    int fd, int write_mode, const char* name,
-    const wchar_t* encoding, const wchar_t* errors)
-{
-    PyObject *buf = NULL, *stream = NULL, *text = NULL, *raw = NULL, *res;
-    const char* mode;
-    const char* newline;
-    PyObject *line_buffering, *write_through;
-    int buffering, isatty;
-    _Py_IDENTIFIER(open);
-    _Py_IDENTIFIER(isatty);
-    _Py_IDENTIFIER(TextIOWrapper);
-    _Py_IDENTIFIER(mode);
-    const int buffered_stdio = config->buffered_stdio;
-
-    if (!is_valid_fd(fd))
-        Py_RETURN_NONE;
-
-    /* stdin is always opened in buffered mode, first because it shouldn't
-       make a difference in common use cases, second because TextIOWrapper
-       depends on the presence of a read1() method which only exists on
-       buffered streams.
-    */
-    if (!buffered_stdio && write_mode)
-        buffering = 0;
-    else
-        buffering = -1;
-    if (write_mode)
-        mode = "wb";
-    else
-        mode = "rb";
-    buf = _PyObject_CallMethodId(io, &PyId_open, "isiOOOO",
-                                 fd, mode, buffering,
-                                 Py_None, Py_None, /* encoding, errors */
-                                 Py_None, Py_False); /* newline, closefd */
-    if (buf == NULL)
-        goto error;
-
-    if (buffering) {
-        _Py_IDENTIFIER(raw);
-        raw = _PyObject_GetAttrId(buf, &PyId_raw);
-        if (raw == NULL)
-            goto error;
-    }
-    else {
-        raw = buf;
-        Py_INCREF(raw);
-    }
-
-#ifdef MS_WINDOWS
-    /* Windows console IO is always UTF-8 encoded */
-    if (PyWindowsConsoleIO_Check(raw))
-        encoding = L"utf-8";
-#endif
-
-    text = PyUnicode_FromString(name);
-    if (text == NULL || _PyObject_SetAttrId(raw, &PyId_name, text) < 0)
-        goto error;
-    res = _PyObject_CallMethodIdNoArgs(raw, &PyId_isatty);
-    if (res == NULL)
-        goto error;
-    isatty = PyObject_IsTrue(res);
-    Py_DECREF(res);
-    if (isatty == -1)
-        goto error;
-    if (!buffered_stdio)
-        write_through = Py_True;
-    else
-        write_through = Py_False;
-    if (buffered_stdio && (isatty || fd == fileno(stderr)))
-        line_buffering = Py_True;
-    else
-        line_buffering = Py_False;
-
-    Py_CLEAR(raw);
-    Py_CLEAR(text);
-
-#ifdef MS_WINDOWS
-    /* sys.stdin: enable universal newline mode, translate "\r\n" and "\r"
-       newlines to "\n".
-       sys.stdout and sys.stderr: translate "\n" to "\r\n". */
-    newline = NULL;
-#else
-    /* sys.stdin: split lines at "\n".
-       sys.stdout and sys.stderr: don't translate newlines (use "\n"). */
-    newline = "\n";
-#endif
-
-    PyObject *encoding_str = PyUnicode_FromWideChar(encoding, -1);
-    if (encoding_str == NULL) {
-        Py_CLEAR(buf);
-        goto error;
-    }
-
-    PyObject *errors_str = PyUnicode_FromWideChar(errors, -1);
-    if (errors_str == NULL) {
-        Py_CLEAR(buf);
-        Py_CLEAR(encoding_str);
-        goto error;
-    }
-
-    stream = _PyObject_CallMethodId(io, &PyId_TextIOWrapper, "OOOsOO",
-                                    buf, encoding_str, errors_str,
-                                    newline, line_buffering, write_through);
-    Py_CLEAR(buf);
-    Py_CLEAR(encoding_str);
-    Py_CLEAR(errors_str);
-    if (stream == NULL)
-        goto error;
-
-    if (write_mode)
-        mode = "w";
-    else
-        mode = "r";
-    text = PyUnicode_FromString(mode);
-    if (!text || _PyObject_SetAttrId(stream, &PyId_mode, text) < 0)
-        goto error;
-    Py_CLEAR(text);
-    return stream;
-
-error:
-    Py_XDECREF(buf);
-    Py_XDECREF(stream);
-    Py_XDECREF(text);
-    Py_XDECREF(raw);
-
-    if (PyErr_ExceptionMatches(PyExc_OSError) && !is_valid_fd(fd)) {
-        /* Issue #24891: the file descriptor was closed after the first
-           is_valid_fd() check was called. Ignore the OSError and set the
-           stream to None. */
-        PyErr_Clear();
-        Py_RETURN_NONE;
-    }
-    return NULL;
-}
-
-/* Set builtins.open to io.open */
-static PyStatus
-init_set_builtins_open(void)
-{
-    PyObject *iomod = NULL, *wrapper;
-    PyObject *bimod = NULL;
-    PyStatus res = _PyStatus_OK();
-
-    if (!(iomod = PyImport_ImportModule("io"))) {
-        goto error;
-    }
-
-    if (!(bimod = PyImport_ImportModule("builtins"))) {
-        goto error;
-    }
-
-    if (!(wrapper = PyObject_GetAttrString(iomod, "open"))) {
-        goto error;
-    }
-
-    /* Set builtins.open */
-    if (PyObject_SetAttrString(bimod, "open", wrapper) == -1) {
-        Py_DECREF(wrapper);
-        goto error;
-    }
-    Py_DECREF(wrapper);
-    goto done;
-
-error:
-    res = _PyStatus_ERR("can't initialize io.open");
-
-done:
-    Py_XDECREF(bimod);
-    Py_XDECREF(iomod);
-    return res;
-}
-
-
-/* Create sys.stdin, sys.stdout and sys.stderr */
-static PyStatus
-init_sys_streams(PyThreadState *tstate)
-{
-    PyObject *iomod = NULL;
-    PyObject *std = NULL;
-    int fd;
-    PyObject * encoding_attr;
-    PyStatus res = _PyStatus_OK();
-    const PyConfig *config = _PyInterpreterState_GetConfig(tstate->interp);
-
-    /* Check that stdin is not a directory
-       Using shell redirection, you can redirect stdin to a directory,
-       crashing the Python interpreter. Catch this common mistake here
-       and output a useful error message. Note that under MS Windows,
-       the shell already prevents that. */
-#ifndef MS_WINDOWS
-    struct _Py_stat_struct sb;
-    if (_Py_fstat_noraise(fileno(stdin), &sb) == 0 &&
-        S_ISDIR(sb.st_mode)) {
-        return _PyStatus_ERR("<stdin> is a directory, cannot continue");
-    }
-#endif
-
-    if (!(iomod = PyImport_ImportModule("io"))) {
-        goto error;
-    }
-
-    /* Set sys.stdin */
-    fd = fileno(stdin);
-    /* Under some conditions stdin, stdout and stderr may not be connected
-     * and fileno() may point to an invalid file descriptor. For example
-     * GUI apps don't have valid standard streams by default.
-     */
-    std = create_stdio(config, iomod, fd, 0, "<stdin>",
-                       config->stdio_encoding,
-                       config->stdio_errors);
-    if (std == NULL)
-        goto error;
-    PySys_SetObject("__stdin__", std);
-    _PySys_SetObjectId(&PyId_stdin, std);
-    Py_DECREF(std);
-
-    /* Set sys.stdout */
-    fd = fileno(stdout);
-    std = create_stdio(config, iomod, fd, 1, "<stdout>",
-                       config->stdio_encoding,
-                       config->stdio_errors);
-    if (std == NULL)
-        goto error;
-    PySys_SetObject("__stdout__", std);
-    _PySys_SetObjectId(&PyId_stdout, std);
-    Py_DECREF(std);
-
-#if 1 /* Disable this if you have trouble debugging bootstrap stuff */
-    /* Set sys.stderr, replaces the preliminary stderr */
-    fd = fileno(stderr);
-    std = create_stdio(config, iomod, fd, 1, "<stderr>",
-                       config->stdio_encoding,
-                       L"backslashreplace");
-    if (std == NULL)
-        goto error;
-
-    /* Same as hack above, pre-import stderr's codec to avoid recursion
-       when import.c tries to write to stderr in verbose mode. */
-    encoding_attr = PyObject_GetAttrString(std, "encoding");
-    if (encoding_attr != NULL) {
-        const char *std_encoding = PyUnicode_AsUTF8(encoding_attr);
-        if (std_encoding != NULL) {
-            PyObject *codec_info = _PyCodec_Lookup(std_encoding);
-            Py_XDECREF(codec_info);
-        }
-        Py_DECREF(encoding_attr);
-    }
-    _PyErr_Clear(tstate);  /* Not a fatal error if codec isn't available */
-
-    if (PySys_SetObject("__stderr__", std) < 0) {
-        Py_DECREF(std);
-        goto error;
-    }
-    if (_PySys_SetObjectId(&PyId_stderr, std) < 0) {
-        Py_DECREF(std);
-        goto error;
-    }
-    Py_DECREF(std);
-#endif
-
-    goto done;
-
-error:
-    res = _PyStatus_ERR("can't initialize sys standard streams");
-
-done:
-    _Py_ClearStandardStreamEncoding();
-    Py_XDECREF(iomod);
-    return res;
-}
-
-
-static void
-_Py_FatalError_DumpTracebacks(int fd, PyInterpreterState *interp,
-                              PyThreadState *tstate)
-{
-    PUTS(fd, "\n");
-
-    /* display the current Python stack */
-    _Py_DumpTracebackThreads(fd, interp, tstate);
-}
-
-/* Print the current exception (if an exception is set) with its traceback,
-   or display the current Python stack.
-
-   Don't call PyErr_PrintEx() and the except hook, because Py_FatalError() is
-   called on catastrophic cases.
-
-   Return 1 if the traceback was displayed, 0 otherwise. */
-
-static int
-_Py_FatalError_PrintExc(PyThreadState *tstate)
-{
-    PyObject *ferr, *res;
-    PyObject *exception, *v, *tb;
-    int has_tb;
-
-    _PyErr_Fetch(tstate, &exception, &v, &tb);
-    if (exception == NULL) {
-        /* No current exception */
-        return 0;
-    }
-
-    ferr = _PySys_GetObjectId(&PyId_stderr);
-    if (ferr == NULL || ferr == Py_None) {
-        /* sys.stderr is not set yet or set to None,
-           no need to try to display the exception */
-        return 0;
-    }
-
-    _PyErr_NormalizeException(tstate, &exception, &v, &tb);
-    if (tb == NULL) {
-        tb = Py_None;
-        Py_INCREF(tb);
-    }
-    PyException_SetTraceback(v, tb);
-    if (exception == NULL) {
-        /* PyErr_NormalizeException() failed */
-        return 0;
-    }
-
-    has_tb = (tb != Py_None);
-    PyErr_Display(exception, v, tb);
-    Py_XDECREF(exception);
-    Py_XDECREF(v);
-    Py_XDECREF(tb);
-
-    /* sys.stderr may be buffered: call sys.stderr.flush() */
-    res = _PyObject_CallMethodIdNoArgs(ferr, &PyId_flush);
-    if (res == NULL) {
-        _PyErr_Clear(tstate);
-    }
-    else {
-        Py_DECREF(res);
-    }
-
-    return has_tb;
-}
-
-/* Print fatal error message and abort */
-
-#ifdef MS_WINDOWS
-static void
-fatal_output_debug(const char *msg)
-{
-    /* buffer of 256 bytes allocated on the stack */
-    WCHAR buffer[256 / sizeof(WCHAR)];
-    size_t buflen = Py_ARRAY_LENGTH(buffer) - 1;
-    size_t msglen;
-
-    OutputDebugStringW(L"Fatal Python error: ");
-
-    msglen = strlen(msg);
-    while (msglen) {
-        size_t i;
-
-        if (buflen > msglen) {
-            buflen = msglen;
-        }
-
-        /* Convert the message to wchar_t. This uses a simple one-to-one
-           conversion, assuming that the this error message actually uses
-           ASCII only. If this ceases to be true, we will have to convert. */
-        for (i=0; i < buflen; ++i) {
-            buffer[i] = msg[i];
-        }
-        buffer[i] = L'\0';
-        OutputDebugStringW(buffer);
-
-        msg += buflen;
-        msglen -= buflen;
-    }
-    OutputDebugStringW(L"\n");
-}
-#endif
-
-
-static void
-fatal_error_dump_runtime(int fd, _PyRuntimeState *runtime)
-{
-    PUTS(fd, "Python runtime state: ");
-    PyThreadState *finalizing = _PyRuntimeState_GetFinalizing(runtime);
-    if (finalizing) {
-        PUTS(fd, "finalizing (tstate=0x");
-        _Py_DumpHexadecimal(fd, (uintptr_t)finalizing, sizeof(finalizing) * 2);
-        PUTS(fd, ")");
-    }
-    else if (runtime->initialized) {
-        PUTS(fd, "initialized");
-    }
-    else if (runtime->core_initialized) {
-        PUTS(fd, "core initialized");
-    }
-    else if (runtime->preinitialized) {
-        PUTS(fd, "preinitialized");
-    }
-    else if (runtime->preinitializing) {
-        PUTS(fd, "preinitializing");
-    }
-    else {
-        PUTS(fd, "unknown");
-    }
-    PUTS(fd, "\n");
-}
-
-
-static inline void _Py_NO_RETURN
-fatal_error_exit(int status)
-{
-    if (status < 0) {
-#if defined(MS_WINDOWS) && defined(_DEBUG)
-        DebugBreak();
-#endif
-        abort();
-    }
-    else {
-        exit(status);
-    }
-}
-
-
-// Dump the list of extension modules of sys.modules, excluding stdlib modules
-// (sys.stdlib_module_names), into fd file descriptor.
-//
-// This function is called by a signal handler in faulthandler: avoid memory
-// allocations and keep the implementation simple. For example, the list is not
-// sorted on purpose.
-void
-_Py_DumpExtensionModules(int fd, PyInterpreterState *interp)
-{
-    if (interp == NULL) {
-        return;
-    }
-    PyObject *modules = interp->modules;
-    if (modules == NULL || !PyDict_Check(modules)) {
-        return;
-    }
-
-    Py_ssize_t pos;
-    PyObject *key, *value;
-
-    // Avoid PyDict_GetItemString() which calls PyUnicode_FromString(),
-    // memory cannot be allocated on the heap in a signal handler.
-    // Iterate on the dict instead.
-    PyObject *stdlib_module_names = NULL;
-    if (interp->sysdict != NULL) {
-        pos = 0;
-        while (PyDict_Next(interp->sysdict, &pos, &key, &value)) {
-            if (PyUnicode_Check(key)
-               && PyUnicode_CompareWithASCIIString(key, "stdlib_module_names") == 0) {
-                stdlib_module_names = value;
-                break;
-            }
-        }
-    }
-    // If we failed to get sys.stdlib_module_names or it's not a frozenset,
-    // don't exclude stdlib modules.
-    if (stdlib_module_names != NULL && !PyFrozenSet_Check(stdlib_module_names)) {
-        stdlib_module_names = NULL;
-    }
-
-    // List extensions
-    int header = 1;
-    Py_ssize_t count = 0;
-    pos = 0;
-    while (PyDict_Next(modules, &pos, &key, &value)) {
-        if (!PyUnicode_Check(key)) {
-            continue;
-        }
-        if (!_PyModule_IsExtension(value)) {
-            continue;
-        }
-        // Use the module name from the sys.modules key,
-        // don't attempt to get the module object name.
-        if (stdlib_module_names != NULL) {
-            int is_stdlib_ext = 0;
-
-            Py_ssize_t i = 0;
-            PyObject *item;
-            Py_hash_t hash;
-            while (_PySet_NextEntry(stdlib_module_names, &i, &item, &hash)) {
-                if (PyUnicode_Check(item)
-                    && PyUnicode_Compare(key, item) == 0)
-                {
-                    is_stdlib_ext = 1;
-                    break;
-                }
-            }
-            if (is_stdlib_ext) {
-                // Ignore stdlib extension
-                continue;
-            }
-        }
-
-        if (header) {
-            PUTS(fd, "\nExtension modules: ");
-            header = 0;
-        }
-        else {
-            PUTS(fd, ", ");
-        }
-
-        _Py_DumpASCII(fd, key);
-        count++;
-    }
-
-    if (count) {
-        PUTS(fd, " (total: ");
-        _Py_DumpDecimal(fd, count);
-        PUTS(fd, ")");
-        PUTS(fd, "\n");
-    }
-}
-
-
-static void _Py_NO_RETURN
-fatal_error(int fd, int header, const char *prefix, const char *msg,
-            int status)
-{
-    static int reentrant = 0;
-
-    if (reentrant) {
-        /* Py_FatalError() caused a second fatal error.
-           Example: flush_std_files() raises a recursion error. */
-        fatal_error_exit(status);
-    }
-    reentrant = 1;
-
-    if (header) {
-        PUTS(fd, "Fatal Python error: ");
-        if (prefix) {
-            PUTS(fd, prefix);
-            PUTS(fd, ": ");
-        }
-        if (msg) {
-            PUTS(fd, msg);
-        }
-        else {
-            PUTS(fd, "<message not set>");
-        }
-        PUTS(fd, "\n");
-    }
-
-    _PyRuntimeState *runtime = &_PyRuntime;
-    fatal_error_dump_runtime(fd, runtime);
-
-    /* Check if the current thread has a Python thread state
-       and holds the GIL.
-
-       tss_tstate is NULL if Py_FatalError() is called from a C thread which
-       has no Python thread state.
-
-       tss_tstate != tstate if the current Python thread does not hold the GIL.
-       */
-    PyThreadState *tstate = _PyRuntimeState_GetThreadState(runtime);
-    PyInterpreterState *interp = NULL;
-    PyThreadState *tss_tstate = PyGILState_GetThisThreadState();
-    if (tstate != NULL) {
-        interp = tstate->interp;
-    }
-    else if (tss_tstate != NULL) {
-        interp = tss_tstate->interp;
-    }
-    int has_tstate_and_gil = (tss_tstate != NULL && tss_tstate == tstate);
-
-    if (has_tstate_and_gil) {
-        /* If an exception is set, print the exception with its traceback */
-        if (!_Py_FatalError_PrintExc(tss_tstate)) {
-            /* No exception is set, or an exception is set without traceback */
-            _Py_FatalError_DumpTracebacks(fd, interp, tss_tstate);
-        }
-    }
-    else {
-        _Py_FatalError_DumpTracebacks(fd, interp, tss_tstate);
-    }
-
-    _Py_DumpExtensionModules(fd, interp);
-
-    /* The main purpose of faulthandler is to display the traceback.
-       This function already did its best to display a traceback.
-       Disable faulthandler to prevent writing a second traceback
-       on abort(). */
-    _PyFaulthandler_Fini();
-
-    /* Check if the current Python thread hold the GIL */
-    if (has_tstate_and_gil) {
-        /* Flush sys.stdout and sys.stderr */
-        flush_std_files();
-    }
-
-#ifdef MS_WINDOWS
-    fatal_output_debug(msg);
-#endif /* MS_WINDOWS */
-
-    fatal_error_exit(status);
-}
-
-
-#undef Py_FatalError
-
-void _Py_NO_RETURN
-Py_FatalError(const char *msg)
-{
-    fatal_error(fileno(stderr), 1, NULL, msg, -1);
-}
-
-
-void _Py_NO_RETURN
-_Py_FatalErrorFunc(const char *func, const char *msg)
-{
-    fatal_error(fileno(stderr), 1, func, msg, -1);
-}
-
-
-void _Py_NO_RETURN
-_Py_FatalErrorFormat(const char *func, const char *format, ...)
-{
-    static int reentrant = 0;
-    if (reentrant) {
-        /* _Py_FatalErrorFormat() caused a second fatal error */
-        fatal_error_exit(-1);
-    }
-    reentrant = 1;
-
-    FILE *stream = stderr;
-    const int fd = fileno(stream);
-    PUTS(fd, "Fatal Python error: ");
-    if (func) {
-        PUTS(fd, func);
-        PUTS(fd, ": ");
-    }
-
-    va_list vargs;
-#ifdef HAVE_STDARG_PROTOTYPES
-    va_start(vargs, format);
-#else
-    va_start(vargs);
-#endif
-    vfprintf(stream, format, vargs);
-    va_end(vargs);
-
-    fputs("\n", stream);
-    fflush(stream);
-
-    fatal_error(fd, 0, NULL, NULL, -1);
-}
-
-
-void _Py_NO_RETURN
-Py_ExitStatusException(PyStatus status)
-{
-    if (_PyStatus_IS_EXIT(status)) {
-        exit(status.exitcode);
-    }
-    else if (_PyStatus_IS_ERROR(status)) {
-        fatal_error(fileno(stderr), 1, status.func, status.err_msg, 1);
-    }
-    else {
-        Py_FatalError("Py_ExitStatusException() must not be called on success");
-    }
-}
-
-
-/* Wait until threading._shutdown completes, provided
-   the threading module was imported in the first place.
-   The shutdown routine will wait until all non-daemon
-   "threading" threads have completed. */
-static void
-wait_for_thread_shutdown(PyThreadState *tstate)
-{
-    _Py_IDENTIFIER(_shutdown);
-    PyObject *result;
-    PyObject *threading = _PyImport_GetModuleId(&PyId_threading);
-    if (threading == NULL) {
-        if (_PyErr_Occurred(tstate)) {
-            PyErr_WriteUnraisable(NULL);
-        }
-        /* else: threading not imported */
-        return;
-    }
-    result = _PyObject_CallMethodIdNoArgs(threading, &PyId__shutdown);
-    if (result == NULL) {
-        PyErr_WriteUnraisable(threading);
-    }
-    else {
-        Py_DECREF(result);
-    }
-    Py_DECREF(threading);
-}
-
-#define NEXITFUNCS 32
-int Py_AtExit(void (*func)(void))
-{
-    if (_PyRuntime.nexitfuncs >= NEXITFUNCS)
-        return -1;
-    _PyRuntime.exitfuncs[_PyRuntime.nexitfuncs++] = func;
-    return 0;
-}
-
-static void
-call_ll_exitfuncs(_PyRuntimeState *runtime)
-{
-    while (runtime->nexitfuncs > 0) {
-        /* pop last function from the list */
-        runtime->nexitfuncs--;
-        void (*exitfunc)(void) = runtime->exitfuncs[runtime->nexitfuncs];
-        runtime->exitfuncs[runtime->nexitfuncs] = NULL;
-
-        exitfunc();
-    }
-
-    fflush(stdout);
-    fflush(stderr);
-}
-
-void _Py_NO_RETURN
-Py_Exit(int sts)
-{
-    if (Py_FinalizeEx() < 0) {
-        sts = 120;
-    }
-
-    exit(sts);
-}
-
-
-/*
- * The file descriptor fd is considered ``interactive'' if either
- *   a) isatty(fd) is TRUE, or
- *   b) the -i flag was given, and the filename associated with
- *      the descriptor is NULL or "<stdin>" or "???".
- */
-int
-Py_FdIsInteractive(FILE *fp, const char *filename)
-{
-    if (isatty((int)fileno(fp)))
-        return 1;
-    if (!Py_InteractiveFlag)
-        return 0;
-    return (filename == NULL) ||
-           (strcmp(filename, "<stdin>") == 0) ||
-           (strcmp(filename, "???") == 0);
-}
-
-
-int
-_Py_FdIsInteractive(FILE *fp, PyObject *filename)
-{
-    if (isatty((int)fileno(fp))) {
-        return 1;
-    }
-    if (!Py_InteractiveFlag) {
-        return 0;
-    }
-    return (filename == NULL) ||
-           (PyUnicode_CompareWithASCIIString(filename, "<stdin>") == 0) ||
-           (PyUnicode_CompareWithASCIIString(filename, "???") == 0);
-}
-
-
-/* Wrappers around sigaction() or signal(). */
-
-PyOS_sighandler_t
-PyOS_getsig(int sig)
-{
-#ifdef HAVE_SIGACTION
-    struct sigaction context;
-    if (sigaction(sig, NULL, &context) == -1)
-        return SIG_ERR;
-    return context.sa_handler;
-#else
-    PyOS_sighandler_t handler;
-/* Special signal handling for the secure CRT in Visual Studio 2005 */
-#if defined(_MSC_VER) && _MSC_VER >= 1400
-    switch (sig) {
-    /* Only these signals are valid */
-    case SIGINT:
-    case SIGILL:
-    case SIGFPE:
-    case SIGSEGV:
-    case SIGTERM:
-    case SIGBREAK:
-    case SIGABRT:
-        break;
-    /* Don't call signal() with other values or it will assert */
-    default:
-        return SIG_ERR;
-    }
-#endif /* _MSC_VER && _MSC_VER >= 1400 */
-    handler = signal(sig, SIG_IGN);
-    if (handler != SIG_ERR)
-        signal(sig, handler);
-    return handler;
-#endif
-}
-
-/*
- * All of the code in this function must only use async-signal-safe functions,
- * listed at `man 7 signal` or
- * http://www.opengroup.org/onlinepubs/009695399/functions/xsh_chap02_04.html.
- */
-PyOS_sighandler_t
-PyOS_setsig(int sig, PyOS_sighandler_t handler)
-{
-#ifdef HAVE_SIGACTION
-    /* Some code in Modules/signalmodule.c depends on sigaction() being
-     * used here if HAVE_SIGACTION is defined.  Fix that if this code
-     * changes to invalidate that assumption.
-     */
-    struct sigaction context, ocontext;
-    context.sa_handler = handler;
-    sigemptyset(&context.sa_mask);
-    /* Using SA_ONSTACK is friendlier to other C/C++/Golang-VM code that
-     * extension module or embedding code may use where tiny thread stacks
-     * are used.  https://bugs.python.org/issue43390 */
-    context.sa_flags = SA_ONSTACK;
-    if (sigaction(sig, &context, &ocontext) == -1)
-        return SIG_ERR;
-    return ocontext.sa_handler;
-#else
-    PyOS_sighandler_t oldhandler;
-    oldhandler = signal(sig, handler);
-#ifdef HAVE_SIGINTERRUPT
-    siginterrupt(sig, 1);
-#endif
-    return oldhandler;
-#endif
-}
-
-#ifdef __cplusplus
-}
-#endif