static int update_state (flux_t h, int64_t j, JSON o)
{
int rc = -1;
int64_t st = 0;
char *key;
if (!Jget_int64 (o, JSC_STATE_PAIR_NSTATE, &st)) return -1;
if ((st >= J_FOR_RENT) || (st < J_NULL)) return -1;
key = xasprintf ("lwj.%"PRId64".state", j);
if (kvs_put_string (h, key, jsc_job_num2state ((job_state_t)st)) < 0)
flux_log_error (h, "update %s", key);
else if (kvs_commit (h) < 0)
flux_log_error (h, "commit %s", key);
else {
flux_log (h, LOG_DEBUG, "job (%"PRId64") assigned new state: %s", j,
jsc_job_num2state ((job_state_t)st));
rc = 0;
}
free (key);
if (send_state_event (h, st, j) < 0)
flux_log_error (h, "send state event");
return rc;
}
static int update_state (flux_t *h, int64_t j, json_object *o)
{
int rc = -1;
int64_t st = 0;
char *key = NULL;
flux_kvs_txn_t *txn = NULL;
flux_future_t *f = NULL;
if (!Jget_int64 (o, JSC_STATE_PAIR_NSTATE, &st))
goto done;
if ((st >= J_FOR_RENT) || (st < J_NULL))
goto done;
if (!(key = lwj_key (h, j, ".state")))
goto done;
if (!(txn = flux_kvs_txn_create ())) {
flux_log_error (h, "txn_create");
goto done;
}
if (flux_kvs_txn_pack (txn, 0, key, "s",
jsc_job_num2state ((job_state_t)st)) < 0) {
flux_log_error (h, "update %s", key);
goto done;
}
if (!(f = flux_kvs_commit (h, 0, txn)) || flux_future_get (f, NULL) < 0) {
flux_log_error (h, "commit %s", key);
goto done;
}
flux_log (h, LOG_DEBUG, "job (%"PRId64") assigned new state: %s", j,
jsc_job_num2state ((job_state_t)st));
rc = 0;
if (send_state_event (h, st, j) < 0)
flux_log_error (h, "send state event");
done:
flux_future_destroy (f);
flux_kvs_txn_destroy (txn);
free (key);
return rc;
}
