OSC is now driven by an event loop; fix up lifetime mgmt of Glib::Source to workaround bug in Glib

git-svn-id: svn://localhost/ardour2/branches/3.0@6329 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 13 insertions, 0 deletions

diff --git a/libs/pbd/pthread_utils.cc b/libs/pbd/pthread_utils.cc
index 68082e6136..495214a481 100644
--- a/libs/pbd/pthread_utils.cc
+++ b/libs/pbd/pthread_utils.cc
@@ -124,6 +124,19 @@ pthread_kill_all (int signum)
 }
 
 void
+pthread_cancel_all () 
+{	
+	pthread_mutex_lock (&thread_map_lock);
+	for (ThreadMap::iterator i = all_threads.begin(); i != all_threads.end(); ++i) {
+		if (i->second != pthread_self()) {
+			pthread_cancel (i->second);
+		}
+	}
+	all_threads.clear();
+	pthread_mutex_unlock (&thread_map_lock);
+}
+
+void
 pthread_cancel_one (pthread_t thread) 
 {	
 	pthread_mutex_lock (&thread_map_lock);