void
ns_geoip_init(void) {
#ifndef HAVE_GEOIP
return;
#else
GeoIP_cleanup();
if (ns_g_geoip == NULL)
ns_g_geoip = &geoip_table;
#endif
}
void
dns_geoip_shutdown(void) {
#ifdef HAVE_GEOIP
GeoIP_cleanup();
#ifdef ISC_PLATFORM_USETHREADS
if (state_mctx != NULL)
isc_mem_detach(&state_mctx);
#endif
#else
return;
#endif
}
/* {{{ geoip_change_custom_directory() helper function
*/
static void geoip_change_custom_directory(char *value)
{
#if LIBGEOIP_VERSION >= 1004007
GeoIP_cleanup();
#else
int i;
if (GeoIPDBFileName != NULL) {
for (i = 0; i < NUM_DB_TYPES; i++) {
if (GeoIPDBFileName[i]) {
free(GeoIPDBFileName[i]);
}
}
free(GeoIPDBFileName);
GeoIPDBFileName = NULL;
}
#endif
GeoIP_setup_custom_directory(value);
GeoIP_db_avail(GEOIP_COUNTRY_EDITION);
}
