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-rw-r--r--host/lib/utils/tasks.cpp14
1 files changed, 8 insertions, 6 deletions
diff --git a/host/lib/utils/tasks.cpp b/host/lib/utils/tasks.cpp
index 993b484ea..1f735de06 100644
--- a/host/lib/utils/tasks.cpp
+++ b/host/lib/utils/tasks.cpp
@@ -27,10 +27,11 @@ using namespace uhd;
class task_impl : public task{
public:
- task_impl(const task_fcn_type &task_fcn){
- boost::barrier spawn_barrier(2);
- _thread_group.create_thread(boost::bind(&task_impl::task_loop, this, task_fcn, boost::ref(spawn_barrier)));
- spawn_barrier.wait();
+ task_impl(const task_fcn_type &task_fcn):
+ _spawn_barrier(2)
+ {
+ _thread_group.create_thread(boost::bind(&task_impl::task_loop, this, task_fcn));
+ _spawn_barrier.wait();
}
~task_impl(void){
@@ -41,9 +42,9 @@ public:
private:
- void task_loop(const task_fcn_type &task_fcn, boost::barrier &spawn_barrier){
+ void task_loop(const task_fcn_type &task_fcn){
_running = true;
- spawn_barrier.wait();
+ _spawn_barrier.wait();
try{
while (_running){
@@ -72,6 +73,7 @@ private:
}
boost::thread_group _thread_group;
+ boost::barrier _spawn_barrier;
bool _running;
};