bpo-34485: Fix _Py_InitializeCore() for C locale coercion (GH-8979)

* _Py_InitializeCore() now sets the LC_CTYPE locale to the user
  preferred locale before checking if the C locale should be coerced
  or not in _PyCoreConfig_Read().
* Fix pymain_read_conf(): remember if the C locale has been coerced
  when the configuration should be read again if the encoding has
  changed.
This commit is contained in:
Victor Stinner 2018-08-29 00:16:53 +02:00 committed by GitHub
parent 9e4994d410
commit 2c8ddcf4f1
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 19 additions and 13 deletions

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@ -671,16 +671,18 @@ config_read_env_vars(_PyCoreConfig *config)
config->malloc_stats = 1;
}
if (config->coerce_c_locale < 0) {
const char *env = _PyCoreConfig_GetEnv(config, "PYTHONCOERCECLOCALE");
if (env) {
if (strcmp(env, "0") == 0) {
const char *env = _PyCoreConfig_GetEnv(config, "PYTHONCOERCECLOCALE");
if (env) {
if (strcmp(env, "0") == 0) {
if (config->coerce_c_locale < 0) {
config->coerce_c_locale = 0;
}
else if (strcmp(env, "warn") == 0) {
config->coerce_c_locale_warn = 1;
}
else {
}
else if (strcmp(env, "warn") == 0) {
config->coerce_c_locale_warn = 1;
}
else {
if (config->coerce_c_locale < 0) {
config->coerce_c_locale = 1;
}
}