more fixups

Author: aanderse

src/service.c

@@ -3217,6 +3217,17 @@ void service_runtask_clean(void)
 			continue;
 		}
 
+		/*
+		 * On reload (SIGHUP), only remain tasks (handled above) should
+		 * have their once flag cleared and be restarted.  Regular run/task
+		 * that already ran in this runlevel must not run again.
+		 *
+		 * On runlevel change, continue below to reset once flag so tasks
+		 * can run again in the new runlevel.
+		 */
+		if (sm_in_reload())
+			continue;
+
 		/* run/task declared with <!> */
 		if (svc->sighup)
 			svc->once = 1;