[sheepdog] [PATCH] collie: subcommand "cluster recover" refuse option

[Liu Yuan]

On 03/15/2013 10:46 AM, ChenZhe wrote:
> Subcommand "cluster recover" needs the third arg as subcommand, so it
> refuses the command with any option, because getopt will reorder
> non-options.
> 
> This patch takes optind with 4 while subcmd needs third arg.

What problem does this patch tries to solve? It would be nice you could
visualize the problem by 'collie command' example, like what command
doesn't work as expected and explain the expected behavior.

Thanks,
Yuan