# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1539358088 -7200
# Node ID cc593002f2e2e40921f4fc42784dd8a4c84bc6ea
# Parent  183ff7a8051bac744abad053f2ef6f5de3639f07
net.server_epoll: Check return conditions of early socket setup

diff -r 183ff7a8051b -r cc593002f2e2 net/server_epoll.lua
--- a/net/server_epoll.lua	Fri Oct 12 16:26:19 2018 +0200
+++ b/net/server_epoll.lua	Fri Oct 12 17:28:08 2018 +0200
@@ -643,8 +643,10 @@
 		return nil, "invalid socket type";
 	end
 	local conn, err = create();
-	conn:settimeout(0);
-	conn:connect(addr, port);
+	local ok, err = conn:settimeout(0);
+	if not ok then return ok, err; end
+	local ok, err = conn:connect(addr, port);
+	if not ok and err ~= "timeout" then return ok, err; end
 	local client = wrapsocket(conn, nil, read_size, listeners, tls_ctx)
 	local ok, err = client:init();
 	if not ok then return ok, err; end