--- libaitsched/src/aitsched.c	2012/01/24 14:34:49	1.4.2.5
+++ libaitsched/src/aitsched.c	2012/01/24 21:59:47	1.5
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitsched.c,v 1.4.2.5 2012/01/24 14:34:49 misho Exp $
+* $Id: aitsched.c,v 1.5 2012/01/24 21:59:47 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -132,6 +132,9 @@ schedInit(void ** __restrict data, size_t datlen)
 	} else {
 		memset(root, 0, sizeof(sched_root_task_t));
 
+		/* INFINIT polling period by default */
+		sched_timespecinf(&root->root_poll);
+
 #ifdef HAVE_LIBPTHREAD
 		for (i = 0; i < taskMAX; i++)
 			if (pthread_mutex_init(&root->root_mtx[i], NULL)) {
@@ -416,7 +419,7 @@ schedCancelby(sched_root_task_t * __restrict root, sch
 				break;
 			}
 		} else if (criteria == CRITERIA_TV) {
-			if (!timespeccmp(&TASK_TS(task), (struct timespec*) param, -)) {
+			if (!sched_timespeccmp(&TASK_TS(task), (struct timespec*) param, -)) {
 				flg++;
 				break;
 			}
@@ -502,7 +505,7 @@ schedPolling(sched_root_task_t * __restrict root, stru
 		*tsold = root->root_poll;
 
 	if (!ts)
-		root->root_poll.tv_sec = root->root_poll.tv_nsec = -1;
+		sched_timespecinf(&root->root_poll);
 	else
 		root->root_poll = *ts;