// close the database connection
static void CloseHashStorage()
{
if ( ms_hashMap )
{
_hash_drv_close(ms_hashMap);
free(ms_hashMap);
ms_hashMap = NULL;
_hash_drv_lock_free(&ms_hashLock, DSPAM_USER_NAME);
}
}
int
_ds_shutdown_storage (DSPAM_CTX * CTX)
{
struct _hash_drv_storage *s;
struct nt_node *node_nt;
struct nt_c c_nt;
int lock_result;
if (!CTX || !CTX->storage)
return EINVAL;
s = (struct _hash_drv_storage *) CTX->storage;
/* Close open file handles to directories (iteration functions) */
node_nt = c_nt_first (s->dir_handles, &c_nt);
while (node_nt != NULL)
{
DIR *dir;
dir = (DIR *) node_nt->ptr;
closedir (dir);
node_nt = c_nt_next (s->dir_handles, &c_nt);
}
nt_destroy (s->dir_handles);
if (CTX->operating_mode != DSM_CLASSIFY)
_hash_drv_set_spamtotals (CTX);
/* Close connection to hash database only if we're not concurrent */
if (!s->dbh_attached) {
_hash_drv_close(s->map);
free(s->map);
lock_result =
_hash_drv_lock_free (s, (CTX->group) ? CTX->group : CTX->username);
if (lock_result < 0)
return EUNKNOWN;
}
free (CTX->storage);
CTX->storage = NULL;
return 0;
}
