pkg/watch: deadlock test

2014-09-15 16:37:52 -07:00
parent 435e0b73bb
commit b9dcfbad76
2 changed files with 25 additions and 0 deletions
--- a/pkg/watch/mux.go
+++ b/pkg/watch/mux.go
@@ -115,10 +115,13 @@ func (m *Mux) loop() {
 	m.closeAll()
 }

+var testHookMuxDistribute = func() {}
+
 // distribute sends event to all watchers. Blocking.
 func (m *Mux) distribute(event Event) {
 	m.lock.Lock()
 	defer m.lock.Unlock()
+	testHookMuxDistribute()
 	for _, w := range m.watchers {
 		select {
 		case w.result <- event: