fix bugs

2020-04-18 00:41:15 -04:00
parent d8ac7b9b2e
commit 7275e0abce
2 changed files with 7 additions and 5 deletions
@@ -232,10 +232,12 @@ func (pm *ProxyManager) listenToClearCache() {
 	sigs := make(chan os.Signal, 1)
 	signal.Notify(sigs, syscall.SIGUSR2, syscall.SIGTERM)
 	go func() {
-		<-sigs
-		pm.mux.Lock()
-		pm.Cache = NewQueueMap()
-		pm.mux.Unlock()
+		for {
+			<-sigs
+			pm.mux.Lock()
+			pm.Cache = NewQueueMap()
+			pm.mux.Unlock()
+		}
 	}()
 }