--- libaitsched/src/hooks.c	2014/06/05 22:22:46	1.27.2.9
+++ libaitsched/src/hooks.c	2015/07/02 23:27:06	1.30
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: hooks.c,v 1.27.2.9 2014/06/05 22:22:46 misho Exp $
+* $Id: hooks.c,v 1.30 2015/07/02 23:27:06 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004 - 2014
+Copyright 2004 - 2015
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -88,7 +88,8 @@ _sched_threadWrapper(sched_task_t *t)
 }
 #endif
 
-#if defined(HAVE_TIMER_CREATE) && defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
+#if defined(HAVE_LIBRT) && defined(HAVE_TIMER_CREATE) && \
+	defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
 #if SUP_ENABLE == KQ_SUPPORT
 static void *
 _sched_rtcWrapper(sched_task_t *t)
@@ -466,7 +467,8 @@ sched_hook_cancel(void *task, void *arg __unused)
 			}
 #endif
 			return NULL;
-#if defined(HAVE_TIMER_CREATE) && defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
+#if defined(HAVE_LIBRT) && defined(HAVE_TIMER_CREATE) && \
+	defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
 		case taskRTC:
 			timer_delete((timer_t) TASK_FLAG(t));
 #if SUP_ENABLE == KQ_SUPPORT
@@ -1195,8 +1197,8 @@ fetch_hook_select_proceed(int en, fd_set rfd, fd_set w
 					insert_task_to(task, &r->root_ready);
 				}
 			}
-			/* if match equal to 1, remove resouce */
-			if (flg == 1)
+			/* remove resouce */
+			if (flg)
 				FD_CLR(i, &r->root_fds[0]);
 		}
 
@@ -1226,8 +1228,8 @@ fetch_hook_select_proceed(int en, fd_set rfd, fd_set w
 					insert_task_to(task, &r->root_ready);
 				}
 			}
-			/* if match equal to 1, remove resouce */
-			if (flg == 1)
+			/* remove resouce */
+			if (flg)
 				FD_CLR(i, &r->root_fds[1]);
 		}
 	}
@@ -1452,10 +1454,11 @@ sched_hook_condition(void *root, void *arg)
  * @arg = unused
  * return: <0 errors and 0 ok
  */
-#if defined(HAVE_TIMER_CREATE) && defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
 void *
 sched_hook_rtc(void *task, void *arg __unused)
 {
+#if defined(HAVE_LIBRT) && defined(HAVE_TIMER_CREATE) && \
+	defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
 	sched_task_t *sigt = NULL, *t = task;
 	struct itimerspec its;
 	struct sigevent evt;
@@ -1521,7 +1524,6 @@ sched_hook_rtc(void *task, void *arg __unused)
 		timer_delete(tmr);
 		return (void*) -1;
 	}
-
+#endif	/* HAVE_TIMER_CREATE */
 	return NULL;
 }
-#endif	/* HAVE_TIMER_CREATE */