From 927e795da332fc0903c311d07bdd0344efe31a95 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Thu, 16 Jun 2011 11:50:05 -0700
Subject: uhd: replaced boolean for thread loop w/
 boost::this_thread::interruption_requested

---
 host/lib/transport/libusb1_zero_copy.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'host/lib/transport')

diff --git a/host/lib/transport/libusb1_zero_copy.cpp b/host/lib/transport/libusb1_zero_copy.cpp
index 19a7a3742..f781f890d 100644
--- a/host/lib/transport/libusb1_zero_copy.cpp
+++ b/host/lib/transport/libusb1_zero_copy.cpp
@@ -222,7 +222,6 @@ public:
             }
         }
         //shutdown the threads
-        _threads_running = false;
         _thread_group.interrupt_all();
         _thread_group.join_all();
     }
@@ -277,15 +276,13 @@ private:
 
     //! event handler threads
     boost::thread_group _thread_group;
-    bool _threads_running;
 
     void run_event_loop(boost::barrier &spawn_barrier){
-        _threads_running = true;
         spawn_barrier.wait();
         set_thread_priority_safe();
         libusb_context *context = libusb::session::get_global_session()->get_context();
         try{
-            while(_threads_running){
+            while (not boost::this_thread::interruption_requested()){
                 timeval tv;
                 tv.tv_sec = 0;
                 tv.tv_usec = 100000; //100ms
-- 
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