/*
* We allow LC_MESSAGES to actually be set globally.
*
* Note: we normally disallow value = "" because it wouldn't have consistent
* semantics (it'd effectively just use the previous value). However, this
* is the value passed for PGC_S_DEFAULT, so don't complain in that case,
* not even if the attempted setting fails due to invalid environment value.
* The idea there is just to accept the environment setting *if possible*
* during startup, until we can read the proper value from postgresql.conf.
*/
const char *
locale_messages_assign(const char *value, bool doit, GucSource source)
{
if (*value == '\0' && source != PGC_S_DEFAULT)
return NULL;
/*
* LC_MESSAGES category does not exist everywhere, but accept it anyway
*
* On Windows, we can't even check the value, so the non-doit case is a
* no-op
*/
#ifdef LC_MESSAGES
if (doit)
{
if (!pg_perm_setlocale(LC_MESSAGES, value))
if (source != PGC_S_DEFAULT)
return NULL;
}
#ifndef WIN32
else
value = locale_xxx_assign(LC_MESSAGES, value, false, source);
#endif /* WIN32 */
#endif /* LC_MESSAGES */
return value;
}
/*
* We allow LC_MESSAGES to actually be set globally.
*/
const char *
locale_messages_assign(const char *value, bool doit, bool interactive)
{
/*
* LC_MESSAGES category does not exist everywhere, but accept it
* anyway
*/
#ifdef LC_MESSAGES
if (doit)
{
if (!setlocale(LC_MESSAGES, value))
return NULL;
}
else
value = locale_xxx_assign(LC_MESSAGES, value, false, interactive);
#endif
return value;
}
const char *
locale_time_assign(const char *value, bool doit, GucSource source)
{
return locale_xxx_assign(LC_TIME, value, doit, source);
}
const char *
locale_numeric_assign(const char *value, bool doit, GucSource source)
{
return locale_xxx_assign(LC_NUMERIC, value, doit, source);
}
const char *
locale_monetary_assign(const char *value, bool doit, GucSource source)
{
return locale_xxx_assign(LC_MONETARY, value, doit, source);
}
const char *
locale_time_assign(const char *value, bool doit, bool interactive)
{
return locale_xxx_assign(LC_TIME, value, doit, interactive);
}
const char *
locale_numeric_assign(const char *value, bool doit, bool interactive)
{
return locale_xxx_assign(LC_NUMERIC, value, doit, interactive);
}
const char *
locale_monetary_assign(const char *value, bool doit, bool interactive)
{
return locale_xxx_assign(LC_MONETARY, value, doit, interactive);
}
