extern void reconfig()
{
read_slurmdbd_conf();
assoc_mgr_set_missing_uids();
acct_storage_g_reconfig(NULL, 0);
_update_logging(false);
}
/* _signal_handler - Process daemon-wide signals */
static void *_signal_handler(void *no_data)
{
int rc, sig;
int sig_array[] = {SIGINT, SIGTERM, SIGHUP, SIGABRT, 0};
sigset_t set;
(void) pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
(void) pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
/* Make sure no required signals are ignored (possibly inherited) */
_default_sigaction(SIGINT);
_default_sigaction(SIGTERM);
_default_sigaction(SIGHUP);
_default_sigaction(SIGABRT);
while (1) {
xsignal_sigset_create(sig_array, &set);
rc = sigwait(&set, &sig);
if (rc == EINTR)
continue;
switch (sig) {
case SIGHUP: /* kill -1 */
info("Reconfigure signal (SIGHUP) received");
read_slurmdbd_conf();
assoc_mgr_set_missing_uids();
acct_storage_g_reconfig(NULL);
_update_logging(false);
break;
case SIGINT: /* kill -2 or <CTRL-C> */
case SIGTERM: /* kill -15 */
info("Terminate signal (SIGINT or SIGTERM) received");
shutdown_threads();
return NULL; /* Normal termination */
case SIGABRT: /* abort */
info("SIGABRT received");
abort(); /* Should terminate here */
shutdown_threads();
return NULL;
default:
error("Invalid signal (%d) received", sig);
}
}
}
/*
* reconfigure the slurmdbd
* RET: List of config_key_pairs_t *
* note List needs to be freed when called
*/
extern int slurmdb_reconfig(void *db_conn)
{
return acct_storage_g_reconfig(db_conn, 1);
}
