static void client_unref_iters(struct client *client)
{
if (client->mail_cmd_iter != NULL)
mail_command_unref(&client->mail_cmd_iter);
if (client->mail_session_iter != NULL)
mail_session_unref(&client->mail_session_iter);
if (client->mail_user_iter != NULL)
mail_user_unref(&client->mail_user_iter);
if (client->mail_domain_iter != NULL)
mail_domain_unref(&client->mail_domain_iter);
if (client->mail_ip_iter != NULL)
mail_ip_unref(&client->mail_ip_iter);
}
static void mail_user_free(struct mail_user *user)
{
i_assert(user->refcount == 0);
i_assert(user->sessions == NULL);
global_memory_free(mail_user_memsize(user));
hash_table_remove(mail_users_hash, user->name);
DLLIST_REMOVE_FULL(&stable_mail_users, user,
stable_prev, stable_next);
DLLIST2_REMOVE_FULL(&mail_users_head, &mail_users_tail, user,
sorted_prev, sorted_next);
DLLIST_REMOVE_FULL(&user->domain->users, user,
domain_prev, domain_next);
mail_domain_unref(&user->domain);
i_free(user->name);
i_free(user);
}
static int client_export_iter_domain(struct client *client)
{
struct client_export_cmd *cmd = client->cmd_export;
struct mail_domain *domain = client->mail_domain_iter;
i_assert(cmd->level == MAIL_EXPORT_LEVEL_DOMAIN);
mail_domain_unref(&client->mail_domain_iter);
if (!cmd->header_sent) {
o_stream_nsend_str(client->output,
"domain\treset_timestamp\tlast_update"
"\tnum_logins\tnum_cmds\tnum_connected_sessions"MAIL_STATS_HEADER);
cmd->header_sent = TRUE;
}
for (; domain != NULL; domain = domain->stable_next) {
if (client_is_busy(client))
break;
if (!mail_export_filter_match_domain(&cmd->filter, domain))
continue;
str_truncate(cmd->str, 0);
str_append_tabescaped(cmd->str, domain->name);
str_printfa(cmd->str, "\t%ld", (long)domain->reset_timestamp);
client_export_timeval(cmd->str, &domain->last_update);
str_printfa(cmd->str, "\t%u\t%u\t%u",
domain->num_logins, domain->num_cmds,
domain->num_connected_sessions);
client_export_mail_stats(cmd->str, &domain->stats);
str_append_c(cmd->str, '\n');
o_stream_nsend(client->output, str_data(cmd->str),
str_len(cmd->str));
}
if (domain != NULL) {
client->mail_domain_iter = domain;
mail_domain_ref(domain);
return 0;
}
return 1;
}
