From e0501259a7bf0f3f2485efd338d92866344f00f4 Mon Sep 17 00:00:00 2001
From: Benedikt Galbavy <if22b082@technikum-wien.at>
Date: Wed, 18 Oct 2023 01:11:49 +0200
Subject: [PATCH] fixed buffer not empty

---
 server.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/server.cpp b/server.cpp
index 5beddbe..2eb3b50 100644
--- a/server.cpp
+++ b/server.cpp
@@ -190,7 +190,7 @@ void *clientCommunication(void *data)
 		return NULL;
 	}
 
-	std::string incomplete_message;
+	std::string incomplete_message = "";
 
 	do {
 		size = recv(*current_socket, buffer, BUF - 1, 0);
@@ -267,11 +267,13 @@ void *clientCommunication(void *data)
 				break;
 			}
 
-		if (send(*current_socket, "OK", 3, 0) == -1) {
+		if (send(*current_socket, "OK\n", 3, 0) == -1) {
 			perror("send answer failed");
 			return NULL;
 		}
 
+		incomplete_message.clear();
+
 	} while (strcmp(buffer, "quit") != 0 && !abortRequested);
 
 	// closes/frees the descriptor if not already