From d9c4b8a94cec195e0a0bfb5b45c8bd7bba5aea04 Mon Sep 17 00:00:00 2001
From: Kleissner <peter@kleissner.investments>
Date: Sat, 11 Dec 2021 19:55:22 +0100
Subject: [PATCH] Add explicit exit command. Close #11

---
 Command Line.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Command Line.go b/Command Line.go
index 626af1c..08e5e56 100644
--- a/Command Line.go	
+++ b/Command Line.go	
@@ -13,6 +13,7 @@ import (
 	"fmt"
 	"io"
 	"net"
+	"os"
 	"sort"
 	"strconv"
 	"strings"
@@ -46,6 +47,7 @@ func showHelp(output io.Writer) {
 		"dht store                     Store data into DHT\n"+
 		"get block                     Get block from remote peer\n"+
 		"log error                     Set error log output\n"+
+		"exit                          Exit\n"+
 		"\n")
 }
 
@@ -440,6 +442,9 @@ func userCommands(input io.Reader, output io.Writer, terminateSignal chan struct
 
 			go blockTransfer(peer, uint64(blockNumber))
 
+		case "exit":
+			core.Filters.LogError("userCommands", "graceful exit via user terminal command\n")
+			os.Exit(core.ExitGraceful)
 		}
 	}
 }