diff options
Diffstat (limited to 'libpod/container_internal.go')
| -rw-r--r-- | libpod/container_internal.go | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/libpod/container_internal.go b/libpod/container_internal.go index 08945c410..d86062e38 100644 --- a/libpod/container_internal.go +++ b/libpod/container_internal.go @@ -34,8 +34,8 @@ const ( ) var ( - // localeToLanguage maps from locale values to language tags. - localeToLanguage = map[string]string{ + // localeToLanguageMap maps from locale values to language tags. + localeToLanguageMap = map[string]string{ "": "und-u-va-posix", "c": "und-u-va-posix", "posix": "und-u-va-posix", @@ -1281,6 +1281,16 @@ func (c *Container) saveSpec(spec *spec.Spec) error { return nil } +// localeToLanguage translates POSIX locale strings to BCP 47 language tags. +func localeToLanguage(locale string) string { + locale = strings.Replace(strings.SplitN(locale, ".", 2)[0], "_", "-", 1) + langString, ok := localeToLanguageMap[strings.ToLower(locale)] + if !ok { + langString = locale + } + return langString +} + // Warning: precreate hooks may alter 'config' in place. func (c *Container) setupOCIHooks(ctx context.Context, config *spec.Spec) (extensionStageHooks map[string][]spec.Hook, err error) { var locale string @@ -1296,11 +1306,7 @@ func (c *Container) setupOCIHooks(ctx context.Context, config *spec.Spec) (exten } } - langString, ok := localeToLanguage[strings.ToLower(locale)] - if !ok { - langString = locale - } - + langString := localeToLanguage(locale) lang, err := language.Parse(langString) if err != nil { logrus.Warnf("failed to parse language %q: %s", langString, err) |