dist/server/failover.c

2522 	int lts, total, thresh, hold, panic, pass;
2553 			lts = (p->free_leases - p->backup_leases) / 2;
2558 			lts = (p->backup_leases - p->free_leases) / 2;
2570 		 * If we need leases (so lts is negative) more than negative
2574 		 * sent on lts == -2 rather than right away at -1.
2579 		 * both -1, we want to send poolreq when lts reaches -3.  So,
2580 		 * "-3 < -2", lts < panic.
2587 		if ((sendreq != NULL) && (lts < panic)) {
2594 			 "backup %d  lts %d  max-own (+/-)%d%s",
2598 			 p->free_leases, p->backup_leases, lts, hold,
2629 			 *    its fair share of leases already (lts reaches
2633 			 *    balance (lts reaches zero).
2636 			 *    share but no more (lts reaches hold).
2642 					if (lts <= hold)
2645 					if (lts <= 0)
2648 			} else if (lts <= -hold)
2652 			    --lts;
2679 		if (lts > thresh) {
2688 			 "lts %d  max-misbal %d", result, (unsigned long)p,
2691 			 p->free_leases, p->backup_leases, lts, thresh);
5516 	int lts;
5526 	lts = (p->free_leases - p->backup_leases) / 2;
5532 	return(lts > -hold);