/**
* Close node stability caching.
*/
G_GNUC_COLD void
stable_close(void)
{
dbstore_close(db_lifedata, settings_dht_db_dir(), db_stable_base);
db_lifedata = NULL;
cq_periodic_remove(&stable_sync_ev);
cq_periodic_remove(&stable_prune_ev);
}
/**
* Close GUID management.
*/
G_GNUC_COLD void
guid_close(void)
{
dbstore_close(db_guid, settings_gnet_db_dir(), db_guid_base);
db_guid = NULL;
cq_periodic_remove(&guid_prune_ev);
cq_periodic_remove(&guid_sync_ev);
}
/**
* Shutdown the DHT publisher.
*/
void G_COLD
publisher_close(void)
{
/*
* Purge data we no longer know about from the persisted DB.
*/
dbmw_foreach_remove(db_pubdata, publisher_remove_orphan, NULL);
/*
* Final cleanup.
*/
hikset_foreach(publisher_sha1, free_entry, NULL);
hikset_free_null(&publisher_sha1);
dbstore_close(db_pubdata, settings_dht_db_dir(), db_pubdata_base);
db_pubdata = NULL;
cq_free_null(&publish_cq);
}
/**
* Close local key management.
*/
G_GNUC_COLD void
keys_close(void)
{
values_close();
dbstore_close(db_keydata, settings_dht_db_dir(), db_keybase);
db_keydata = NULL;
if (keys) {
hikset_foreach(keys, keys_free_kv, NULL);
hikset_free_null(&keys);
}
kuid_atom_free_null(&kball.furthest);
kuid_atom_free_null(&kball.closest);
gnet_stats_set_general(GNR_DHT_KEYS_HELD, 0);
gnet_stats_set_general(GNR_DHT_CACHED_KEYS_HELD, 0);
cq_cancel(&kball_ev);
cq_periodic_remove(&keys_periodic_ev);
cq_periodic_remove(&keys_sync_ev);
}
