From b2b431f2de07c5bbec85bca33d09763b389779a4 Mon Sep 17 00:00:00 2001
From: matst80 <mats.tornberg@gmail.com>
Date: Thu, 21 Nov 2024 20:30:10 +0100
Subject: [PATCH] allow exit in echo server

---
 main.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 44b8756..122c7a8 100644
--- a/main.go
+++ b/main.go
@@ -204,7 +204,11 @@ func main() {
 					if err != nil {
 						log.Fatalf("Error reading from connection: %v\n", err)
 					}
-					log.Println("Echoing", string(buf[:n]))
+					str := string(buf[:n])
+					if str == "exit" {
+						break
+					}
+					log.Println("Echoing", str)
 					_, err = c.Write(buf[:n])
 					if err != nil {
 						log.Fatalf("Error writing to connection: %v\n", err)