can not get ipc error

[Matthias Lange]

Hi,

On Thu, Sep 26, 2013 at 12:30:28AM +0800, yuqing wang wrote:
> I used launchpad to start a hello_client and hello_server.I closed
> hello_server and expected the call from hello_client could  cause an ipc
> error ,because the target is not exist .
>
[...]
>       if(ipc_error==L4_IPC_ENOT_EXISTENT ||ipc_error==L4_IPC_RECANCELED)
>       {
>            outstring("Ipc not exist or canceled ");
>       }
>       // end

Maybe you can print the ipc_error value in the else case to see which value it
has?

Best,
Matthias.