SIGINT handling fix

2015-02-07 10:08:20 +01:00 · 2015-02-07 10:08:20 +01:00 · 838b6040ae
commit 838b6040ae
parent e74117af27
1 changed files with 9 additions and 5 deletions
--- a/rfm69d/rfm69d.go
+++ b/rfm69d/rfm69d.go
@ -49,11 +49,15 @@ func main() {

 	quit := rfm.Loop()

-	sigint := make(chan os.Signal)
+	sigint := make(chan os.Signal, 1)
 	signal.Notify(sigint, os.Interrupt)

-	<-sigint
-
-	quit <- 1
-	<-quit
+	for {
+		select {
+		case <-sigint:
+			quit <- 1
+			<-quit
+			return
+		}
+	}
 }