From 1cfa242ceb8c8c987e3406700e95874fda107793 Mon Sep 17 00:00:00 2001 From: Garrett D'Amore Date: Tue, 9 Jan 2018 13:08:33 -0800 Subject: fixes #196 surveyor pattern hangs after second survey --- src/core/timer.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'src/core/timer.c') diff --git a/src/core/timer.c b/src/core/timer.c index 7608f7d5..8db2e9d8 100644 --- a/src/core/timer.c +++ b/src/core/timer.c @@ -1,6 +1,6 @@ // -// Copyright 2017 Garrett D'Amore -// Copyright 2017 Capitar IT Group BV +// Copyright 2018 Staysail Systems, Inc. +// Copyright 2018 Capitar IT Group BV // // This software is supplied under the terms of the MIT License, a // copy of which should be located in the distribution where this @@ -105,7 +105,6 @@ nni_timer_schedule(nni_timer_node *node, nni_time when) { nni_timer * timer = &nni_global_timer; nni_timer_node *srch; - int wake = 1; nni_mtx_lock(&timer->t_mx); node->t_expire = when; @@ -117,14 +116,13 @@ nni_timer_schedule(nni_timer_node *node, nni_time when) srch = nni_list_first(&timer->t_entries); while ((srch != NULL) && (srch->t_expire < node->t_expire)) { srch = nni_list_next(&timer->t_entries, srch); - wake = 0; } if (srch != NULL) { nni_list_insert_before(&timer->t_entries, node, srch); } else { nni_list_append(&timer->t_entries, node); } - if (wake) { + if (nni_list_first(&timer->t_entries) == node) { nni_cv_wake1(&timer->t_sched_cv); } nni_mtx_unlock(&timer->t_mx); -- cgit v1.2.3-70-g09d2