From: Guus Sliepen <guus@tinc-vpn.org>
Date: Sat, 28 Jun 2014 19:54:34 +0000 (+0200)
Subject: Give getsockopt() a reference to a socklen_t.
X-Git-Tag: release-1.1pre11~93
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=762db91ef7d3b2eab00c23250ca61c7f814899c7;p=oweals%2Ftinc.git

Give getsockopt() a reference to a socklen_t.
---

diff --git a/src/net_socket.c b/src/net_socket.c
index 3b6399b..b2297af 100644
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -421,7 +421,7 @@ static void handle_meta_io(void *data, int flags) {
 			if (!socknotconn(sockerrno))
 				socket_error = sockerrno;
 			else {
-				int len = sizeof socket_error;
+				socklen_t len = sizeof socket_error;
 				getsockopt(c->socket, SOL_SOCKET, SO_ERROR, (void *)&socket_error, &len);
 			}
 			if (socket_error) {