From 22988ee2772890f19a6d7888431fa885fa35cddc Mon Sep 17 00:00:00 2001
From: brianchennn <46628572+brianchennn@users.noreply.github.com>
Date: Wed, 7 Jun 2023 13:56:10 +0800
Subject: [PATCH] remove unnecessary os.Exit() (#23)

* remove unnecessary os.Exit()

* remove sleep when shutdown
---
 pkg/service/init.go | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/pkg/service/init.go b/pkg/service/init.go
index 8106c13d..0389b685 100644
--- a/pkg/service/init.go
+++ b/pkg/service/init.go
@@ -9,7 +9,6 @@ import (
 	"os/signal"
 	"runtime/debug"
 	"syscall"
-	"time"
 
 	"github.com/sirupsen/logrus"
 	"github.com/vishvananda/netlink"
@@ -160,8 +159,6 @@ func (a *N3iwfApp) WaitRoutineStopped(n3iwfContext *n3iwf_context.N3IWFContext)
 	n3iwfContext.Wg.Wait()
 	// Waiting for negotiatioon with netlink for deleting interfaces
 	a.Terminate(n3iwfContext)
-	time.Sleep(2 * time.Second)
-	os.Exit(0)
 }
 
 func (a *N3iwfApp) InitDefaultXfrmInterface(n3iwfContext *n3iwf_context.N3IWFContext) error {