Update socket.lua (#1197)

如果监听套接字在accept时异常（例如：errno == EMFILE），那么不应该关闭监听套接字本身，输出异常信息即可。
cloudwu · Jun 3, 2020 · 9f86498 · 9f86498
1 parent 1f22216
commit 9f86498
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lualib/skynet/socket.lua b/lualib/skynet/socket.lua
@@ -112,6 +112,10 @@ socket_message[5] = function(id, _, err)
 		skynet.error("socket: error on unknown", id, err)
 		return
 	end
+	if s.callback then
+		skynet.error("socket: accpet error:", err)	
+		return
+	end
 	if s.connected then
 		skynet.error("socket: error on", id, err)
 	elseif s.connecting then