posix

Author: sgfn

lib/ex_ice/priv/ice_agent.ex

@@ -2433,7 +2433,8 @@ defmodule ExICE.Priv.ICEAgent do
     # but it's return type is not standardized - sometimes it's %{states: [:closed]},
     # some other time %{rstates: [:closed], wstates: [:closed]}.
     case ice_agent.transport_module.sockname(socket) do
-      {:error, :closed} -> ice_agent
+      # usually we'd see EINVAL here, but in rare cases it might be EBADF (FD already disposed of)
+      {:error, _reason} -> ice_agent
       _ -> do_close_socket(ice_agent, socket)
     end
   end
@@ -2522,7 +2523,6 @@ defmodule ExICE.Priv.ICEAgent do
 
   defp do_restart(ice_agent) do
     Enum.each(ice_agent.sockets, fn socket ->
-      IO.inspect(socket, label: SOCK_IS)
       case ice_agent.transport_module.sockname(socket) do
         {:ok, {ip, port}} ->
           # we could use close_socket function here but because we are
@@ -2531,7 +2531,7 @@ defmodule ExICE.Priv.ICEAgent do
           :ok = ice_agent.transport_module.close(socket)
           :ok = flush_socket_msg(socket)
 
-        {:error, :closed} ->
+        {:error, _reason} ->
           # socket already closed
           :ok
       end