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bpo-36945: Add _PyPreConfig.configure_locale (GH-13368)

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_PyPreConfig_InitIsolatedConfig() sets configure_locale to 0 to
prevent Python to modify the LC_CTYPE locale. In that case,
coerce_c_locale an coerce_c_locale_warn are set to 0 as well.
This commit is contained in:
Victor Stinner 2019-05-17 22:44:16 +02:00 • committed by GitHub
parent 98ff4d5fb6
commit bcfbbd7046
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4 changed files with 82 additions and 10 deletions
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28
Programs/_testembed.c
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@ -788,6 +788,33 @@ static int init_python_config(void)
}
static int init_dont_configure_locale(void)
{
_PyInitError err;
_PyPreConfig preconfig = _PyPreConfig_INIT;
preconfig.configure_locale = 0;
preconfig.coerce_c_locale = 1;
preconfig.coerce_c_locale_warn = 1;
err = _Py_PreInitialize(&preconfig);
if (_Py_INIT_FAILED(err)) {
_Py_ExitInitError(err);
}
_PyCoreConfig config = _PyCoreConfig_INIT;
config.program_name = L"./_testembed";
err = _Py_InitializeFromConfig(&config);
if (_Py_INIT_FAILED(err)) {
_Py_ExitInitError(err);
}
dump_config();
Py_Finalize();
return 0;
}
static int init_dev_mode(void)
{
_PyCoreConfig config;
@ -966,6 +993,7 @@ static struct TestCase TestCases[] = {
{ "init_env", test_init_env },
{ "init_env_dev_mode", test_init_env_dev_mode },
{ "init_env_dev_mode_alloc", test_init_env_dev_mode_alloc },
{ "init_dont_configure_locale", init_dont_configure_locale },
{ "init_dev_mode", init_dev_mode },
{ "init_isolated_flag", init_isolated_flag },
{ "init_isolated_config", init_isolated_config },