/**
* Get locale information.
* @return allocated structure with all information or NULL if error
*/
TDSLOCALE *
tds_get_locale(void)
{
TDSLOCALE *locale;
char *s;
FILE *in;
/* allocate a new structure with hard coded and build-time defaults */
locale = tds_alloc_locale();
if (!locale)
return NULL;
tdsdump_log(TDS_DBG_INFO1, "Attempting to read locales.conf file\n");
in = fopen(FREETDS_LOCALECONFFILE, "r");
if (in) {
tds_read_conf_section(in, "default", tds_parse_locale, locale);
#if HAVE_LOCALE_H
s = setlocale(LC_ALL, NULL);
#else
s = getenv("LANG");
#endif
if (s && s[0]) {
int found;
char buf[128];
const char *strip = "@._";
/* do not change environment !!! */
tds_strlcpy(buf, s, sizeof(buf));
/* search full name */
rewind(in);
found = tds_read_conf_section(in, buf, tds_parse_locale, locale);
/*
* Here we try to strip some part of language in order to
* catch similar language
* LANG is composed by
* language[_sublanguage][.charset][@modified]
* ie it_IT@euro or it_IT.UTF-8 so we strip in order
* modifier, charset and sublanguage
* ie it_IT@euro -> it_IT -> it
*/
for (;!found && *strip; ++strip) {
s = strrchr(buf, *strip);
if (!s)
continue;
*s = 0;
rewind(in);
found = tds_read_conf_section(in, buf, tds_parse_locale, locale);
}
}
fclose(in);
}
return locale;
}
/**
* Get locale information.
* @return allocated structure with all information or NULL if error
*/
TDSLOCALE *
tds_get_locale(void)
{
TDSLOCALE *locale;
char *s;
FILE *in;
/* allocate a new structure with hard coded and build-time defaults */
locale = tds_alloc_locale();
if (!locale)
return NULL;
tdsdump_log(TDS_DBG_INFO1, "%L Attempting to read locales.conf file\n");
in = fopen(FREETDS_LOCALECONFFILE, "r");
if (in) {
tds_read_conf_section(in, "default", tds_parse_locale, locale);
s = getenv("LANG");
if (s && s[0]) {
rewind(in);
tds_read_conf_section(in, s, tds_parse_locale, locale);
}
fclose(in);
}
return locale;
}