warp-vpn

commit 151075427d0da4e4100e905c04e63063474437d9
parent c772b64413c3fb40d14fe8b5c204057e28efda3e
Author: sin <sin@2f30.org>
Date:   Fri, 31 Mar 2017 14:24:29 +0100

Error out correctly if we fail to bind the socket

Diffstat:
M
server.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/server.c b/server.c
@@ -47,9 +47,11 @@ serverinit(char *host, char *port)
 		}
 		break;
 	}
-	if (!p)
-		logwarnx("failed to bind socket");
 	freeaddrinfo(ai);
+	if (!p) {
+		logwarnx("failed to bind socket");
+		return -1;
+	}
 	return listenfd;
 }