[sheepdog] [PATCH 4/4] sheep: dump cluster info when exiting unexpectedly

[Liu Yuan]

On 02/28/2013 03:07 PM, MORITA Kazutaka wrote:
> __sys is actually a variable whose type is struct cluster_info, isn't
> it?
> 
>   static struct cluster_info __sys;
> 
> sd_dump_variable can be used against more things than 'state'.  We can
> use it to dump any kinds of global and local variables including
> integer, string, structure, array, and so on.
> 
> Perhaps, is sd_dump_expr better since what GDB actually dumps is an
> expression?

Ummm, I prefer _variable over _expr.... Then let us keep it.

Thanks,
Yuan