void cib_ipc_servers_destroy(qb_ipcs_service_t *ipcs_ro,
qb_ipcs_service_t *ipcs_rw,
qb_ipcs_service_t *ipcs_shm)
{
qb_ipcs_destroy(ipcs_ro);
qb_ipcs_destroy(ipcs_rw);
qb_ipcs_destroy(ipcs_shm);
}
static void
sigusr1_handler(int32_t num)
{
qb_log(LOG_DEBUG, "(%d)", num);
qb_ipcs_destroy(s1);
exit(0);
}
void
mainloop_del_ipc_server(qb_ipcs_service_t * server)
{
if (server) {
qb_ipcs_destroy(server);
}
}
static int32_t
exit_handler(int32_t rsignal, void *data)
{
qb_log(LOG_DEBUG, "caught signal %d", rsignal);
qb_ipcs_destroy(s1);
return -1;
}
void
attrd_ipc_fini()
{
if (ipcs != NULL) {
crm_client_disconnect_all(ipcs);
qb_ipcs_destroy(ipcs);
ipcs = NULL;
}
}
void
ipc_proxy_cleanup(void)
{
if (ipc_providers) {
g_hash_table_destroy(ipc_providers);
}
if (ipc_clients) {
g_hash_table_destroy(ipc_clients);
}
cib_ipc_servers_destroy(cib_ro, cib_rw, cib_shm);
qb_ipcs_destroy(attrd_ipcs);
qb_ipcs_destroy(stonith_ipcs);
qb_ipcs_destroy(crmd_ipcs);
cib_ro = NULL;
cib_rw = NULL;
cib_shm = NULL;
ipc_providers = NULL;
ipc_clients = NULL;
}
int
main(int argc, char **argv)
{
int rc = pcmk_ok;
int flag = 0;
int index = 0;
int argerr = 0;
qb_ipcs_service_t *ipcs = NULL;
mloop = g_main_new(FALSE);
crm_log_preinit(NULL, argc, argv);
crm_set_options(NULL, "[options]", long_options,
"Daemon for aggregating and atomically storing node attribute updates into the CIB");
mainloop_add_signal(SIGTERM, attrd_shutdown);
while (1) {
flag = crm_get_option(argc, argv, &index);
if (flag == -1)
break;
switch (flag) {
case 'V':
crm_bump_log_level(argc, argv);
break;
case 'h': /* Help message */
crm_help(flag, EX_OK);
break;
default:
++argerr;
break;
}
}
if (optind > argc) {
++argerr;
}
if (argerr) {
crm_help('?', EX_USAGE);
}
crm_log_init(T_ATTRD, LOG_INFO, TRUE, FALSE, argc, argv, FALSE);
crm_info("Starting up");
attributes = g_hash_table_new_full(crm_str_hash, g_str_equal, NULL, free_attribute);
attrd_cluster = malloc(sizeof(crm_cluster_t));
attrd_cluster->destroy = attrd_cpg_destroy;
attrd_cluster->cpg.cpg_deliver_fn = attrd_cpg_dispatch;
attrd_cluster->cpg.cpg_confchg_fn = pcmk_cpg_membership;
crm_set_status_callback(attrd_peer_change_cb);
if (crm_cluster_connect(attrd_cluster) == FALSE) {
crm_err("Cluster connection failed");
rc = DAEMON_RESPAWN_STOP;
goto done;
}
crm_info("Cluster connection active");
writer = election_init(T_ATTRD, attrd_cluster->uname, 120000, attrd_election_cb);
attrd_ipc_server_init(&ipcs, &ipc_callbacks);
crm_info("Accepting attribute updates");
the_cib = attrd_cib_connect(10);
if (the_cib == NULL) {
rc = DAEMON_RESPAWN_STOP;
goto done;
}
crm_info("CIB connection active");
g_main_run(mloop);
done:
crm_notice("Cleaning up before exit");
election_fini(writer);
crm_client_disconnect_all(ipcs);
qb_ipcs_destroy(ipcs);
g_hash_table_destroy(attributes);
if (the_cib) {
the_cib->cmds->signoff(the_cib);
cib_delete(the_cib);
}
if(attrd_error) {
return crm_exit(attrd_error);
}
return crm_exit(rc);
}
static void sigusr1_handler(int32_t num)
{
qb_log(LOG_INFO, "%s(%d)\n", __func__, num);
qb_ipcs_destroy(s1);
exit(0);
}
