mono, force and simpler channels

1 files changed, 12 insertions, 2 deletions

diff --git a/cmd/tunneld/main.go b/cmd/tunneld/main.go
index aa0a370..ffa6c43 100644
--- a/cmd/tunneld/main.go
+++ b/cmd/tunneld/main.go
@@ -20,7 +20,8 @@ import (
 
 var (
 	debugFlag  = flag.Bool("d", false, "debug: print time and source info")
-	syslogFlag = flag.Bool("s", false, "log output to syslog instead of stdout")
+	forceFlag = flag.Bool("f", false, "try start with force")
+	syslogFlag = flag.Bool("s", false, "write log to syslog instead of stdout")
 	configFlag = flag.String("c", "", "path to configuration file")
 )
 
@@ -182,7 +183,16 @@ func main() {
 	flag.Parse()
 	initLog()
 
-	s, err := server.New(getSocketPath())
+	socket := getSocketPath()
+	if *forceFlag {
+		if err := os.Remove(socket); err != nil {
+			if !errors.Is(err, syscall.ENOENT) {
+				log.Fatal(err)
+			}
+		}
+	}
+
+	s, err := server.New(socket)
 	if err != nil {
 		log.Fatal(err)
 	}