From 91aa645d8a6d3dfa4e92a7de37a6bee5b8c3b31a Mon Sep 17 00:00:00 2001
From: Theo Hallenius <redsymbzone@hotmail.com>
Date: Sat, 31 May 2014 17:13:08 +0200
Subject: Return an error code when address/port already in use

---
 drivers/unix/tcp_server_posix.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/unix/tcp_server_posix.cpp b/drivers/unix/tcp_server_posix.cpp
index f91ad36ef9..dfcf479fc0 100644
--- a/drivers/unix/tcp_server_posix.cpp
+++ b/drivers/unix/tcp_server_posix.cpp
@@ -93,6 +93,9 @@ Error TCPServerPosix::listen(uint16_t p_port,const List<String> *p_accepted_host
 			close(sockfd);
 			ERR_FAIL_V(FAILED);
 		};
+	}
+	else {
+		return ERR_ALREADY_IN_USE;
 	};
 
 	if (listen_sockfd != -1) {
-- 
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