mirror of https://github.com/python/cpython
bpo-36301: Remove _PyCoreConfig.preconfig (GH-12546)
* Replace _PyCoreConfig.preconfig with 3 new fields in _PyCoreConfig: isolated, use_environment, dev_mode. * Add _PyPreCmdline.dev_mode. * Add _Py_PreInitializeFromPreConfigInPlace().
This commit is contained in:
Victor Stinner
GitHub
parent
f78a5e9ce8
commit
20004959d2
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@ -123,7 +123,9 @@ typedef struct {
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/* --- _PyCoreConfig ---------------------------------------------- */
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typedef struct {
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_PyPreConfig preconfig;
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int isolated;
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int use_environment;
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int dev_mode;
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/* Install signal handlers? Yes by default. */
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int install_signal_handlers;
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@ -375,7 +377,9 @@ typedef struct {
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#define _PyCoreConfig_INIT \
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(_PyCoreConfig){ \
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_PyCoreConfig_WINDOWS_INIT \
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.preconfig = _PyPreConfig_INIT, \
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.isolated = -1, \
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.use_environment = -1, \
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.dev_mode = -1, \
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.install_signal_handlers = 1, \
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.use_hash_seed = -1, \
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.faulthandler = -1, \
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@ -16,7 +16,7 @@ PyAPI_FUNC(int) Py_SetStandardStreamEncoding(const char *encoding,
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PyAPI_FUNC(_PyInitError) _Py_PreInitialize(void);
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PyAPI_FUNC(_PyInitError) _Py_PreInitializeFromPreConfig(
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_PyPreConfig *preconfig);
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const _PyPreConfig *preconfig);
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PyAPI_FUNC(_PyInitError) _Py_PreInitializeFromConfig(
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const _PyCoreConfig *coreconfig);
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@ -16,12 +16,14 @@ typedef struct {
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_PyWstrList xoptions; /* "-X value" option */
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int use_environment; /* -E option */
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int isolated; /* -I option */
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int dev_mode; /* -X dev and PYTHONDEVMODE */
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} _PyPreCmdline;
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#define _PyPreCmdline_INIT \
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(_PyPreCmdline){ \
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.use_environment = -1, \
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.isolated = -1}
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.isolated = -1, \
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.dev_mode = -1}
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/* Note: _PyPreCmdline_INIT sets other fields to 0/NULL */
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PyAPI_FUNC(void) _PyPreCmdline_Clear(_PyPreCmdline *cmdline);
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@ -112,7 +114,7 @@ PyAPI_FUNC(void) _PyCoreConfig_SetGlobalConfig(const _PyCoreConfig *config);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_Read(_PyCoreConfig *config);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_ReadFromArgv(_PyCoreConfig *config,
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const _PyArgv *args);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_Write(const _PyCoreConfig *config);
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PyAPI_FUNC(void) _PyCoreConfig_Write(const _PyCoreConfig *config);
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/* --- _PyMainInterpreterConfig ----------------------------------- */
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@ -77,6 +77,9 @@ extern void _PyGILState_Fini(void);
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PyAPI_FUNC(void) _PyGC_DumpShutdownStats(void);
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PyAPI_FUNC(_PyInitError) _Py_PreInitializeInPlace(
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_PyPreConfig *config);
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#ifdef __cplusplus
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}
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#endif
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@ -272,12 +272,19 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
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'allocator': None,
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'coerce_c_locale': 0,
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'coerce_c_locale_warn': 0,
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'dev_mode': 0,
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'isolated': 0,
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'use_environment': 1,
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'utf8_mode': 0,
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}
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COPY_PRE_CONFIG = [
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'dev_mode',
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'isolated',
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'use_environment',
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]
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DEFAULT_CORE_CONFIG = {
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'isolated': 0,
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'use_environment': 1,
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'dev_mode': 0,
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'install_signal_handlers': 1,
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'use_hash_seed': 0,
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'hash_seed': 0,
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@ -363,8 +370,6 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
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'_Py_HasFileSystemDefaultEncodeErrors': 0,
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}
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COPY_GLOBAL_PRE_CONFIG = [
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('Py_IgnoreEnvironmentFlag', 'use_environment', True),
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('Py_IsolatedFlag', 'isolated'),
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('Py_UTF8Mode', 'utf8_mode'),
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]
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COPY_GLOBAL_CONFIG = [
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@ -376,8 +381,10 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
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('Py_FileSystemDefaultEncodeErrors', 'filesystem_errors'),
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('Py_FileSystemDefaultEncoding', 'filesystem_encoding'),
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('Py_FrozenFlag', '_frozen'),
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('Py_IgnoreEnvironmentFlag', 'use_environment', True),
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('Py_InspectFlag', 'inspect'),
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('Py_InteractiveFlag', 'interactive'),
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('Py_IsolatedFlag', 'isolated'),
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('Py_NoSiteFlag', 'site_import', True),
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('Py_NoUserSiteDirectory', 'user_site_directory', True),
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('Py_OptimizeFlag', 'optimization_level'),
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@ -415,7 +422,7 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
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expected['xoptions'] = self.main_xoptions(core_config['xoptions'])
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self.assertEqual(main_config, expected)
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def get_expected_config(self, expected, expected_preconfig, env):
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def get_expected_config(self, expected, env):
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expected = dict(self.DEFAULT_CORE_CONFIG, **expected)
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code = textwrap.dedent('''
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@ -443,7 +450,7 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
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# when test_embed is run from a venv (bpo-35313)
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args = (sys.executable, '-S', '-c', code)
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env = dict(env)
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if not expected_preconfig['isolated']:
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if not expected['isolated']:
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env['PYTHONCOERCECLOCALE'] = '0'
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env['PYTHONUTF8'] = '0'
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proc = subprocess.run(args, env=env,
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@ -509,7 +516,10 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
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config = json.loads(out)
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expected_preconfig = dict(self.DEFAULT_PRE_CONFIG, **expected_preconfig)
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expected_config = self.get_expected_config(expected_config, expected_preconfig, env)
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expected_config = self.get_expected_config(expected_config, env)
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for key in self.COPY_PRE_CONFIG:
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if key not in expected_preconfig:
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expected_preconfig[key] = expected_config[key]
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self.check_core_config(config, expected_config)
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self.check_pre_config(config, expected_preconfig)
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@ -617,35 +627,36 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
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def test_init_env_dev_mode(self):
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preconfig = dict(self.INIT_ENV_PRECONFIG,
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allocator='debug',
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dev_mode=1)
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allocator='debug')
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config = dict(self.INIT_ENV_CONFIG,
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dev_mode=1)
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self.check_config("init_env_dev_mode", config, preconfig)
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def test_init_env_dev_mode(self):
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def test_init_env_dev_mode_alloc(self):
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preconfig = dict(self.INIT_ENV_PRECONFIG,
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allocator='malloc',
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allocator='malloc')
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config = dict(self.INIT_ENV_CONFIG,
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dev_mode=1)
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config = dict(self.INIT_ENV_CONFIG)
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self.check_config("init_env_dev_mode_alloc", config, preconfig)
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def test_init_dev_mode(self):
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preconfig = {
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'allocator': 'debug',
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'dev_mode': 1,
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}
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config = {
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'faulthandler': 1,
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'dev_mode': 1,
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}
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self.check_config("init_dev_mode", config, preconfig)
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def test_init_isolated(self):
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preconfig = {
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'isolated': 1,
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'use_environment': 0,
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'isolated': 0,
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'use_environment': 1,
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}
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config = {
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'isolated': 1,
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'use_environment': 0,
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'user_site_directory': 0,
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}
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self.check_config("init_isolated", config, preconfig)
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@ -294,7 +294,7 @@ pymain_init_preconfig(const _PyArgv *args)
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goto done;
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}
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err = _Py_PreInitializeFromPreConfig(&config);
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err = _Py_PreInitializeInPlace(&config);
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done:
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_PyPreConfig_Clear(&config);
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@ -311,11 +311,6 @@ pymain_init_coreconfig(_PyCoreConfig *config, const _PyArgv *args,
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return err;
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}
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err = _PyCoreConfig_Write(config);
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if (_Py_INIT_FAILED(err)) {
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return err;
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}
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return _Py_InitializeCore(interp_p, config);
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}
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@ -483,7 +478,7 @@ pymain_header(const _PyCoreConfig *config)
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static void
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pymain_import_readline(const _PyCoreConfig *config)
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{
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if (config->preconfig.isolated) {
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if (config->isolated) {
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return;
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}
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if (!config->inspect && RUN_CODE(config)) {
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@ -655,7 +650,7 @@ pymain_run_file(_PyCoreConfig *config, PyCompilerFlags *cf)
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static void
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pymain_run_startup(_PyCoreConfig *config, PyCompilerFlags *cf)
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{
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const char *startup = _Py_GetEnv(config->preconfig.use_environment, "PYTHONSTARTUP");
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const char *startup = _Py_GetEnv(config->use_environment, "PYTHONSTARTUP");
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if (startup == NULL) {
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return;
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}
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@ -735,7 +730,7 @@ pymain_repl(_PyCoreConfig *config, PyCompilerFlags *cf, int *exitcode)
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{
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/* Check this environment variable at the end, to give programs the
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opportunity to set it from Python. */
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if (!Py_InspectFlag && _Py_GetEnv(config->preconfig.use_environment, "PYTHONINSPECT")) {
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if (!Py_InspectFlag && _Py_GetEnv(config->use_environment, "PYTHONINSPECT")) {
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Py_InspectFlag = 1;
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config->inspect = 1;
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}
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@ -775,7 +770,7 @@ pymain_run_python(PyInterpreterState *interp, int *exitcode)
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goto done;
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}
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}
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else if (!config->preconfig.isolated) {
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else if (!config->isolated) {
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PyObject *path0 = NULL;
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if (_PyPathConfig_ComputeSysPath0(&config->argv, &path0)) {
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if (path0 == NULL) {
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@ -77,7 +77,7 @@ main(int argc, char *argv[])
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text[text_size] = '\0';
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_PyCoreConfig config = _PyCoreConfig_INIT;
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config.preconfig.use_environment = 0;
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config.use_environment = 0;
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config.user_site_directory = 0;
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config.site_import = 0;
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config.program_name = L"./_freeze_importlib";
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@ -397,6 +397,22 @@ static int test_init_global_config(void)
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static int test_init_from_config(void)
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{
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_PyInitError err;
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_PyPreConfig preconfig = _PyPreConfig_INIT;
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putenv("PYTHONMALLOC=malloc_debug");
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preconfig.allocator = "malloc";
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putenv("PYTHONUTF8=0");
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Py_UTF8Mode = 0;
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preconfig.utf8_mode = 1;
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err = _Py_PreInitializeFromPreConfig(&preconfig);
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if (_Py_INIT_FAILED(err)) {
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_Py_ExitInitError(err);
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}
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/* Test _Py_InitializeFromConfig() */
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_PyCoreConfig config = _PyCoreConfig_INIT;
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config.install_signal_handlers = 0;
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@ -407,9 +423,6 @@ static int test_init_from_config(void)
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config.use_hash_seed = 1;
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config.hash_seed = 123;
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putenv("PYTHONMALLOC=malloc_debug");
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config.preconfig.allocator = "malloc";
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/* dev_mode=1 is tested in test_init_dev_mode() */
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putenv("PYTHONFAULTHANDLER=");
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@ -430,10 +443,6 @@ static int test_init_from_config(void)
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/* FIXME: test coerce_c_locale and coerce_c_locale_warn */
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putenv("PYTHONUTF8=0");
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Py_UTF8Mode = 0;
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config.preconfig.utf8_mode = 1;
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putenv("PYTHONPYCACHEPREFIX=env_pycache_prefix");
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config.pycache_prefix = L"conf_pycache_prefix";
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@ -521,7 +530,7 @@ static int test_init_from_config(void)
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Py_FrozenFlag = 0;
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config._frozen = 1;
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_PyInitError err = _Py_InitializeFromConfig(&config);
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err = _Py_InitializeFromConfig(&config);
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/* Don't call _PyCoreConfig_Clear() since all strings are static */
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if (_Py_INIT_FAILED(err)) {
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_Py_ExitInitError(err);
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@ -607,20 +616,30 @@ static int test_init_env_dev_mode_alloc(void)
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static int test_init_isolated(void)
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{
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_PyInitError err;
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_PyPreConfig preconfig = _PyPreConfig_INIT;
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/* Set coerce_c_locale and utf8_mode to not depend on the locale */
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preconfig.coerce_c_locale = 0;
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preconfig.utf8_mode = 0;
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err = _Py_PreInitializeFromPreConfig(&preconfig);
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if (_Py_INIT_FAILED(err)) {
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_Py_ExitInitError(err);
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}
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/* Test _PyCoreConfig.isolated=1 */
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_PyCoreConfig config = _PyCoreConfig_INIT;
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Py_IsolatedFlag = 0;
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config.preconfig.isolated = 1;
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config.isolated = 1;
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/* Set coerce_c_locale and utf8_mode to not depend on the locale */
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config.preconfig.coerce_c_locale = 0;
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config.preconfig.utf8_mode = 0;
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/* Use path starting with "./" avoids a search along the PATH */
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config.program_name = L"./_testembed";
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test_init_env_dev_mode_putenvs();
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_PyInitError err = _Py_InitializeFromConfig(&config);
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err = _Py_InitializeFromConfig(&config);
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if (_Py_INIT_FAILED(err)) {
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_Py_ExitInitError(err);
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}
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@ -635,7 +654,7 @@ static int test_init_dev_mode(void)
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_PyCoreConfig config = _PyCoreConfig_INIT;
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putenv("PYTHONFAULTHANDLER=");
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putenv("PYTHONMALLOC=");
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config.preconfig.dev_mode = 1;
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config.dev_mode = 1;
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config.program_name = L"./_testembed";
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_PyInitError err = _Py_InitializeFromConfig(&config);
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if (_Py_INIT_FAILED(err)) {
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@ -469,8 +469,6 @@ Py_GetArgcArgv(int *argc, wchar_t ***argv)
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void
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_PyCoreConfig_Clear(_PyCoreConfig *config)
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{
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_PyPreConfig_Clear(&config->preconfig);
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#define CLEAR(ATTR) \
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do { \
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PyMem_RawFree(ATTR); \
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@ -514,10 +512,6 @@ _PyCoreConfig_Copy(_PyCoreConfig *config, const _PyCoreConfig *config2)
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{
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_PyCoreConfig_Clear(config);
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if (_PyPreConfig_Copy(&config->preconfig, &config2->preconfig) < 0) {
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return -1;
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}
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#define COPY_ATTR(ATTR) config->ATTR = config2->ATTR
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#define COPY_STR_ATTR(ATTR) \
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do { \
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@ -544,6 +538,9 @@ _PyCoreConfig_Copy(_PyCoreConfig *config, const _PyCoreConfig *config2)
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} \
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} while (0)
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COPY_ATTR(isolated);
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COPY_ATTR(use_environment);
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COPY_ATTR(dev_mode);
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COPY_ATTR(install_signal_handlers);
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COPY_ATTR(use_hash_seed);
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COPY_ATTR(hash_seed);
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@ -613,7 +610,7 @@ _PyCoreConfig_Copy(_PyCoreConfig *config, const _PyCoreConfig *config2)
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static const char*
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_PyCoreConfig_GetEnv(const _PyCoreConfig *config, const char *name)
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{
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return _Py_GetEnv(config->preconfig.use_environment, name);
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return _Py_GetEnv(config->use_environment, name);
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}
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@ -622,9 +619,9 @@ _PyCoreConfig_GetEnvDup(const _PyCoreConfig *config,
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wchar_t **dest,
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wchar_t *wname, char *name)
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{
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assert(config->preconfig.use_environment >= 0);
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assert(config->use_environment >= 0);
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if (!config->preconfig.use_environment) {
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if (!config->use_environment) {
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*dest = NULL;
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return 0;
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}
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@ -668,8 +665,6 @@ _PyCoreConfig_GetEnvDup(const _PyCoreConfig *config,
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void
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_PyCoreConfig_GetGlobalConfig(_PyCoreConfig *config)
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{
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_PyPreConfig_GetGlobalConfig(&config->preconfig);
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#define COPY_FLAG(ATTR, VALUE) \
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if (config->ATTR == -1) { \
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config->ATTR = VALUE; \
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@ -679,6 +674,8 @@ _PyCoreConfig_GetGlobalConfig(_PyCoreConfig *config)
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config->ATTR = !(VALUE); \
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}
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COPY_FLAG(isolated, Py_IsolatedFlag);
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COPY_NOT_FLAG(use_environment, Py_IgnoreEnvironmentFlag);
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COPY_FLAG(bytes_warning, Py_BytesWarningFlag);
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COPY_FLAG(inspect, Py_InspectFlag);
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COPY_FLAG(interactive, Py_InteractiveFlag);
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|
|
@ -714,6 +711,8 @@ _PyCoreConfig_SetGlobalConfig(const _PyCoreConfig *config)
|
|||
VAR = !config->ATTR; \
|
||||
}
|
||||
|
||||
COPY_FLAG(isolated, Py_IsolatedFlag);
|
||||
COPY_NOT_FLAG(use_environment, Py_IgnoreEnvironmentFlag);
|
||||
COPY_FLAG(bytes_warning, Py_BytesWarningFlag);
|
||||
COPY_FLAG(inspect, Py_InspectFlag);
|
||||
COPY_FLAG(interactive, Py_InteractiveFlag);
|
||||
|
|
@ -924,7 +923,7 @@ config_wstr_to_int(const wchar_t *wstr, int *result)
|
|||
static _PyInitError
|
||||
config_read_env_vars(_PyCoreConfig *config)
|
||||
{
|
||||
int use_env = config->preconfig.use_environment;
|
||||
int use_env = config->use_environment;
|
||||
|
||||
/* Get environment variables */
|
||||
_Py_get_env_flag(use_env, &config->parser_debug, "PYTHONDEBUG");
|
||||
|
|
@ -1149,7 +1148,8 @@ get_locale_encoding(char **locale_encoding)
|
|||
|
||||
|
||||
static _PyInitError
|
||||
config_init_stdio_encoding(_PyCoreConfig *config)
|
||||
config_init_stdio_encoding(_PyCoreConfig *config,
|
||||
const _PyPreConfig *preconfig)
|
||||
{
|
||||
/* If Py_SetStandardStreamEncoding() have been called, use these
|
||||
parameters. */
|
||||
|
|
@ -1219,7 +1219,7 @@ config_init_stdio_encoding(_PyCoreConfig *config)
|
|||
}
|
||||
|
||||
/* UTF-8 Mode uses UTF-8/surrogateescape */
|
||||
if (config->preconfig.utf8_mode) {
|
||||
if (preconfig->utf8_mode) {
|
||||
if (config->stdio_encoding == NULL) {
|
||||
config->stdio_encoding = _PyMem_RawStrdup("utf-8");
|
||||
if (config->stdio_encoding == NULL) {
|
||||
|
|
@ -1254,10 +1254,10 @@ config_init_stdio_encoding(_PyCoreConfig *config)
|
|||
|
||||
|
||||
static _PyInitError
|
||||
config_init_fs_encoding(_PyCoreConfig *config)
|
||||
config_init_fs_encoding(_PyCoreConfig *config, const _PyPreConfig *preconfig)
|
||||
{
|
||||
#ifdef MS_WINDOWS
|
||||
if (config->preconfig.legacy_windows_fs_encoding) {
|
||||
if (preconfig->legacy_windows_fs_encoding) {
|
||||
/* Legacy Windows filesystem encoding: mbcs/replace */
|
||||
if (config->filesystem_encoding == NULL) {
|
||||
config->filesystem_encoding = _PyMem_RawStrdup("mbcs");
|
||||
|
|
@ -1292,7 +1292,7 @@ config_init_fs_encoding(_PyCoreConfig *config)
|
|||
}
|
||||
#else
|
||||
if (config->filesystem_encoding == NULL) {
|
||||
if (config->preconfig.utf8_mode) {
|
||||
if (preconfig->utf8_mode) {
|
||||
/* UTF-8 Mode use: utf-8/surrogateescape */
|
||||
config->filesystem_encoding = _PyMem_RawStrdup("utf-8");
|
||||
/* errors defaults to surrogateescape above */
|
||||
|
|
@ -1341,12 +1341,8 @@ config_read_impl(_PyCoreConfig *config, _PyPreCmdline *cmdline)
|
|||
{
|
||||
_PyInitError err;
|
||||
|
||||
err = _Py_PreInitializeFromConfig(config);
|
||||
if (_Py_INIT_FAILED(err)) {
|
||||
return err;
|
||||
}
|
||||
|
||||
_PyPreCmdline_GetPreConfig(cmdline, &_PyRuntime.preconfig);
|
||||
const _PyPreConfig *preconfig = &_PyRuntime.preconfig;
|
||||
_PyPreCmdline_GetPreConfig(cmdline, preconfig);
|
||||
_PyPreCmdline_GetCoreConfig(cmdline, config);
|
||||
|
||||
err = _PyPreCmdline_Read(cmdline);
|
||||
|
|
@ -1360,19 +1356,16 @@ config_read_impl(_PyCoreConfig *config, _PyPreCmdline *cmdline)
|
|||
return _Py_INIT_NO_MEMORY();
|
||||
}
|
||||
|
||||
if (_PyPreConfig_Copy(&config->preconfig, &_PyRuntime.preconfig) < 0) {
|
||||
return _Py_INIT_NO_MEMORY();
|
||||
}
|
||||
|
||||
_PyCoreConfig_GetGlobalConfig(config);
|
||||
|
||||
assert(config->preconfig.use_environment >= 0);
|
||||
assert(config->use_environment >= 0);
|
||||
|
||||
if (config->preconfig.isolated > 0) {
|
||||
if (config->isolated > 0) {
|
||||
config->use_environment = 0;
|
||||
config->user_site_directory = 0;
|
||||
}
|
||||
|
||||
if (config->preconfig.use_environment) {
|
||||
if (config->use_environment) {
|
||||
err = config_read_env_vars(config);
|
||||
if (_Py_INIT_FAILED(err)) {
|
||||
return err;
|
||||
|
|
@ -1421,7 +1414,7 @@ config_read_impl(_PyCoreConfig *config, _PyPreCmdline *cmdline)
|
|||
}
|
||||
|
||||
/* default values */
|
||||
if (config->preconfig.dev_mode) {
|
||||
if (config->dev_mode) {
|
||||
if (config->faulthandler < 0) {
|
||||
config->faulthandler = 1;
|
||||
}
|
||||
|
|
@ -1438,13 +1431,13 @@ config_read_impl(_PyCoreConfig *config, _PyPreCmdline *cmdline)
|
|||
}
|
||||
|
||||
if (config->filesystem_encoding == NULL || config->filesystem_errors == NULL) {
|
||||
err = config_init_fs_encoding(config);
|
||||
err = config_init_fs_encoding(config, preconfig);
|
||||
if (_Py_INIT_FAILED(err)) {
|
||||
return err;
|
||||
}
|
||||
}
|
||||
|
||||
err = config_init_stdio_encoding(config);
|
||||
err = config_init_stdio_encoding(config, preconfig);
|
||||
if (_Py_INIT_FAILED(err)) {
|
||||
return err;
|
||||
}
|
||||
|
|
@ -1456,7 +1449,7 @@ config_read_impl(_PyCoreConfig *config, _PyPreCmdline *cmdline)
|
|||
}
|
||||
}
|
||||
|
||||
assert(config->preconfig.use_environment >= 0);
|
||||
assert(config->use_environment >= 0);
|
||||
assert(config->filesystem_encoding != NULL);
|
||||
assert(config->filesystem_errors != NULL);
|
||||
assert(config->stdio_encoding != NULL);
|
||||
|
|
@ -1544,22 +1537,11 @@ config_init_stdio(const _PyCoreConfig *config)
|
|||
|
||||
- set Py_xxx global configuration variables
|
||||
- initialize C standard streams (stdin, stdout, stderr) */
|
||||
_PyInitError
|
||||
void
|
||||
_PyCoreConfig_Write(const _PyCoreConfig *config)
|
||||
{
|
||||
_PyCoreConfig_SetGlobalConfig(config);
|
||||
config_init_stdio(config);
|
||||
|
||||
/* Write the new pre-configuration into _PyRuntime */
|
||||
PyMemAllocatorEx old_alloc;
|
||||
_PyMem_SetDefaultAllocator(PYMEM_DOMAIN_RAW, &old_alloc);
|
||||
int res = _PyPreConfig_Copy(&_PyRuntime.preconfig, &config->preconfig);
|
||||
PyMem_SetAllocator(PYMEM_DOMAIN_RAW, &old_alloc);
|
||||
if (res < 0) {
|
||||
return _Py_INIT_NO_MEMORY();
|
||||
}
|
||||
|
||||
return _Py_INIT_OK();
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -1604,6 +1586,9 @@ _PyCoreConfig_AsDict(const _PyCoreConfig *config)
|
|||
#define SET_ITEM_WSTRLIST(LIST) \
|
||||
SET_ITEM(#LIST, _PyWstrList_AsList(&config->LIST))
|
||||
|
||||
SET_ITEM_INT(isolated);
|
||||
SET_ITEM_INT(use_environment);
|
||||
SET_ITEM_INT(dev_mode);
|
||||
SET_ITEM_INT(install_signal_handlers);
|
||||
SET_ITEM_INT(use_hash_seed);
|
||||
SET_ITEM_UINT(hash_seed);
|
||||
|
|
@ -1945,7 +1930,7 @@ config_init_warnoptions(_PyCoreConfig *config, const _PyCmdline *cmdline)
|
|||
* the lowest precedence entries first so that later entries override them.
|
||||
*/
|
||||
|
||||
if (config->preconfig.dev_mode) {
|
||||
if (config->dev_mode) {
|
||||
if (_PyWstrList_Append(&config->warnoptions, L"default")) {
|
||||
return _Py_INIT_NO_MEMORY();
|
||||
}
|
||||
|
|
@ -2101,7 +2086,7 @@ config_from_cmdline(_PyCoreConfig *config, _PyCmdline *cmdline)
|
|||
return err;
|
||||
}
|
||||
|
||||
if (config->preconfig.use_environment) {
|
||||
if (config->use_environment) {
|
||||
err = cmdline_init_env_warnoptions(cmdline, config);
|
||||
if (_Py_INIT_FAILED(err)) {
|
||||
return err;
|
||||
|
|
@ -2178,8 +2163,7 @@ _Py_GetConfigsAsDict(void)
|
|||
|
||||
/* pre config */
|
||||
PyInterpreterState *interp = _PyInterpreterState_Get();
|
||||
const _PyCoreConfig *core_config = _PyInterpreterState_GetCoreConfig(interp);
|
||||
const _PyPreConfig *pre_config = &core_config->preconfig;
|
||||
const _PyPreConfig *pre_config = &_PyRuntime.preconfig;
|
||||
dict = _PyPreConfig_AsDict(pre_config);
|
||||
if (dict == NULL) {
|
||||
goto error;
|
||||
|
|
@ -2190,6 +2174,7 @@ _Py_GetConfigsAsDict(void)
|
|||
Py_CLEAR(dict);
|
||||
|
||||
/* core config */
|
||||
const _PyCoreConfig *core_config = _PyInterpreterState_GetCoreConfig(interp);
|
||||
dict = _PyCoreConfig_AsDict(core_config);
|
||||
if (dict == NULL) {
|
||||
goto error;
|
||||
|
|
|
|||
|
|
@ -331,7 +331,7 @@ _PyCoreConfig_CalculatePathConfig(_PyCoreConfig *config)
|
|||
#endif
|
||||
|
||||
if (path_config.isolated != -1) {
|
||||
config->preconfig.isolated = path_config.isolated;
|
||||
config->isolated = path_config.isolated;
|
||||
}
|
||||
if (path_config.site_import != -1) {
|
||||
config->site_import = path_config.site_import;
|
||||
|
|
|
|||
|
|
@ -143,6 +143,23 @@ _PyPreCmdline_GetPreConfig(_PyPreCmdline *cmdline, const _PyPreConfig *config)
|
|||
|
||||
COPY_ATTR(use_environment);
|
||||
COPY_ATTR(isolated);
|
||||
COPY_ATTR(dev_mode);
|
||||
|
||||
#undef COPY_ATTR
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
_PyPreCmdline_SetPreConfig(const _PyPreCmdline *cmdline, _PyPreConfig *config)
|
||||
{
|
||||
#define COPY_ATTR(ATTR) \
|
||||
if (cmdline->ATTR != -1) { \
|
||||
config->ATTR = cmdline->ATTR; \
|
||||
}
|
||||
|
||||
COPY_ATTR(use_environment);
|
||||
COPY_ATTR(isolated);
|
||||
COPY_ATTR(dev_mode);
|
||||
|
||||
#undef COPY_ATTR
|
||||
}
|
||||
|
|
@ -152,12 +169,13 @@ void
|
|||
_PyPreCmdline_GetCoreConfig(_PyPreCmdline *cmdline, const _PyCoreConfig *config)
|
||||
{
|
||||
#define COPY_ATTR(ATTR) \
|
||||
if (config->preconfig.ATTR != -1) { \
|
||||
cmdline->ATTR = config->preconfig.ATTR; \
|
||||
if (config->ATTR != -1) { \
|
||||
cmdline->ATTR = config->ATTR; \
|
||||
}
|
||||
|
||||
COPY_ATTR(use_environment);
|
||||
COPY_ATTR(isolated);
|
||||
COPY_ATTR(dev_mode);
|
||||
|
||||
#undef COPY_ATTR
|
||||
}
|
||||
|
|
@ -167,12 +185,13 @@ void
|
|||
_PyPreCmdline_SetCoreConfig(const _PyPreCmdline *cmdline, _PyCoreConfig *config)
|
||||
{
|
||||
#define COPY_ATTR(ATTR) \
|
||||
if (config->preconfig.ATTR == -1 && cmdline->ATTR != -1) { \
|
||||
config->preconfig.ATTR = cmdline->ATTR; \
|
||||
if (config->ATTR == -1 && cmdline->ATTR != -1) { \
|
||||
config->ATTR = cmdline->ATTR; \
|
||||
}
|
||||
|
||||
COPY_ATTR(use_environment);
|
||||
COPY_ATTR(isolated);
|
||||
COPY_ATTR(dev_mode);
|
||||
|
||||
#undef COPY_ATTR
|
||||
}
|
||||
|
|
@ -206,13 +225,13 @@ _PyPreConfig_Copy(_PyPreConfig *config, const _PyPreConfig *config2)
|
|||
|
||||
COPY_ATTR(isolated);
|
||||
COPY_ATTR(use_environment);
|
||||
COPY_ATTR(dev_mode);
|
||||
COPY_ATTR(coerce_c_locale);
|
||||
COPY_ATTR(coerce_c_locale_warn);
|
||||
#ifdef MS_WINDOWS
|
||||
COPY_ATTR(legacy_windows_fs_encoding);
|
||||
#endif
|
||||
COPY_ATTR(utf8_mode);
|
||||
COPY_ATTR(dev_mode);
|
||||
COPY_STR_ATTR(allocator);
|
||||
|
||||
#undef COPY_ATTR
|
||||
|
|
@ -567,21 +586,6 @@ get_ctype_locale(char **locale_p)
|
|||
}
|
||||
|
||||
|
||||
void
|
||||
_PyPreCmdline_SetPreConfig(const _PyPreCmdline *cmdline, _PyPreConfig *config)
|
||||
{
|
||||
#define COPY_ATTR(ATTR) \
|
||||
if (cmdline->ATTR != -1) { \
|
||||
config->ATTR = cmdline->ATTR; \
|
||||
}
|
||||
|
||||
COPY_ATTR(use_environment);
|
||||
COPY_ATTR(isolated);
|
||||
|
||||
#undef COPY_ATTR
|
||||
}
|
||||
|
||||
|
||||
PyObject*
|
||||
_PyPreConfig_AsDict(const _PyPreConfig *config)
|
||||
{
|
||||
|
|
@ -712,7 +716,7 @@ _PyPreConfig_Read(_PyPreConfig *config, const _PyArgv *args,
|
|||
if (coreconfig) {
|
||||
_PyPreCmdline_GetCoreConfig(&cmdline, coreconfig);
|
||||
if (config->dev_mode == -1) {
|
||||
config->dev_mode = coreconfig->preconfig.dev_mode;
|
||||
config->dev_mode = coreconfig->dev_mode;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -286,9 +286,10 @@ static const char *_C_LOCALE_WARNING =
|
|||
"locales is recommended.\n";
|
||||
|
||||
static void
|
||||
_emit_stderr_warning_for_legacy_locale(const _PyCoreConfig *core_config)
|
||||
_emit_stderr_warning_for_legacy_locale(void)
|
||||
{
|
||||
if (core_config->preconfig.coerce_c_locale_warn && _Py_LegacyLocaleDetected()) {
|
||||
const _PyPreConfig *preconfig = &_PyRuntime.preconfig;
|
||||
if (preconfig->coerce_c_locale_warn && _Py_LegacyLocaleDetected()) {
|
||||
PySys_FormatStderr("%s", _C_LOCALE_WARNING);
|
||||
}
|
||||
}
|
||||
|
|
@ -675,6 +676,8 @@ _Py_InitializeCore_impl(PyInterpreterState **interp_p,
|
|||
{
|
||||
PyInterpreterState *interp;
|
||||
|
||||
_PyCoreConfig_Write(core_config);
|
||||
|
||||
_PyInitError err = pycore_init_runtime(core_config);
|
||||
if (_Py_INIT_FAILED(err)) {
|
||||
return err;
|
||||
|
|
@ -720,54 +723,64 @@ pyinit_preinit(_PyPreConfig *config,
|
|||
const _PyCoreConfig *coreconfig)
|
||||
{
|
||||
_PyInitError err;
|
||||
_PyPreConfig local_config = _PyPreConfig_INIT;
|
||||
if (!config) {
|
||||
config = &local_config;
|
||||
}
|
||||
|
||||
err = _PyRuntime_Initialize();
|
||||
if (_Py_INIT_FAILED(err)) {
|
||||
return err;
|
||||
goto done;
|
||||
}
|
||||
|
||||
if (_PyRuntime.pre_initialized) {
|
||||
/* If it's already configured: ignored the new configuration */
|
||||
return _Py_INIT_OK();
|
||||
}
|
||||
|
||||
if (!src_config && coreconfig) {
|
||||
src_config = &coreconfig->preconfig;
|
||||
err = _Py_INIT_OK();
|
||||
goto done;
|
||||
}
|
||||
|
||||
if (src_config) {
|
||||
if (_PyPreConfig_Copy(config, src_config) < 0) {
|
||||
return _Py_INIT_ERR("failed to copy pre config");
|
||||
err = _Py_INIT_ERR("failed to copy pre config");
|
||||
goto done;
|
||||
}
|
||||
}
|
||||
|
||||
err = _PyPreConfig_Read(config, NULL, coreconfig);
|
||||
if (_Py_INIT_FAILED(err)) {
|
||||
return err;
|
||||
goto done;
|
||||
}
|
||||
|
||||
err = _PyPreConfig_Write(config);
|
||||
if (_Py_INIT_FAILED(err)) {
|
||||
return err;
|
||||
goto done;
|
||||
}
|
||||
|
||||
_PyRuntime.pre_initialized = 1;
|
||||
return _Py_INIT_OK();
|
||||
err = _Py_INIT_OK();
|
||||
|
||||
done:
|
||||
_PyPreConfig_Clear(&local_config);
|
||||
return err;
|
||||
}
|
||||
|
||||
|
||||
_PyInitError
|
||||
_Py_PreInitialize(void)
|
||||
{
|
||||
_PyPreConfig config = _PyPreConfig_INIT;
|
||||
_PyInitError err = pyinit_preinit(&config, NULL, NULL);
|
||||
_PyPreConfig_Clear(&config);
|
||||
return err;
|
||||
return pyinit_preinit(NULL, NULL, NULL);
|
||||
}
|
||||
|
||||
|
||||
_PyInitError
|
||||
_Py_PreInitializeFromPreConfig(_PyPreConfig *config)
|
||||
_Py_PreInitializeFromPreConfig(const _PyPreConfig *src_config)
|
||||
{
|
||||
return pyinit_preinit(NULL, src_config, NULL);
|
||||
}
|
||||
|
||||
|
||||
_PyInitError
|
||||
_Py_PreInitializeInPlace(_PyPreConfig *config)
|
||||
{
|
||||
return pyinit_preinit(config, NULL, NULL);
|
||||
}
|
||||
|
|
@ -776,10 +789,7 @@ _Py_PreInitializeFromPreConfig(_PyPreConfig *config)
|
|||
_PyInitError
|
||||
_Py_PreInitializeFromConfig(const _PyCoreConfig *coreconfig)
|
||||
{
|
||||
_PyPreConfig config = _PyPreConfig_INIT;
|
||||
_PyInitError err = pyinit_preinit(&config, NULL, coreconfig);
|
||||
_PyPreConfig_Clear(&config);
|
||||
return err;
|
||||
return pyinit_preinit(NULL, NULL, coreconfig);
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -964,7 +974,7 @@ _Py_InitializeMainInterpreter(PyInterpreterState *interp,
|
|||
}
|
||||
|
||||
#ifndef MS_WINDOWS
|
||||
_emit_stderr_warning_for_legacy_locale(core_config);
|
||||
_emit_stderr_warning_for_legacy_locale();
|
||||
#endif
|
||||
|
||||
return _Py_INIT_OK();
|
||||
|
|
|
|||
|
|
@ -2158,6 +2158,7 @@ make_flags(void)
|
|||
{
|
||||
int pos = 0;
|
||||
PyObject *seq;
|
||||
const _PyPreConfig *preconfig = &_PyRuntime.preconfig;
|
||||
const _PyCoreConfig *config = &_PyInterpreterState_GET_UNSAFE()->core_config;
|
||||
|
||||
seq = PyStructSequence_New(&FlagsType);
|
||||
|
|
@ -2174,16 +2175,16 @@ make_flags(void)
|
|||
SetFlag(!config->write_bytecode);
|
||||
SetFlag(!config->user_site_directory);
|
||||
SetFlag(!config->site_import);
|
||||
SetFlag(!config->preconfig.use_environment);
|
||||
SetFlag(!config->use_environment);
|
||||
SetFlag(config->verbose);
|
||||
/* SetFlag(saw_unbuffered_flag); */
|
||||
/* SetFlag(skipfirstline); */
|
||||
SetFlag(config->bytes_warning);
|
||||
SetFlag(config->quiet);
|
||||
SetFlag(config->use_hash_seed == 0 || config->hash_seed != 0);
|
||||
SetFlag(config->preconfig.isolated);
|
||||
PyStructSequence_SET_ITEM(seq, pos++, PyBool_FromLong(config->preconfig.dev_mode));
|
||||
SetFlag(config->preconfig.utf8_mode);
|
||||
SetFlag(config->isolated);
|
||||
PyStructSequence_SET_ITEM(seq, pos++, PyBool_FromLong(config->dev_mode));
|
||||
SetFlag(preconfig->utf8_mode);
|
||||
#undef SetFlag
|
||||
|
||||
if (PyErr_Occurred()) {
|
||||
|
|
|
|||
Loading…
Reference in New Issue