[sheepdog] [PATCH] sheep: the joiner should exit when in CJ_RES_JOIN_LATER

[Christoph Hellwig]

On Fri, Jul 27, 2012 at 07:36:15PM +0800, Liu Yuan wrote:
> On 07/27/2012 06:50 PM, Yunkai Zhang wrote:
> > -		if (result == CJ_RES_FAIL) {
> > +		if (result == CJ_RES_FAIL || result == CJ_RES_JOIN_LATER) {
> >  			eprintf("Failed to join, exiting.\n");
> >  			sys->cdrv->leave();
> >  			exit(1);
> 
> I am not sure of this change because Christoph has refactored it a lot. Christoph, can you give this a review?

It's wrong.  CJ_RES_JOIN_LATER now means that the node should join, but
not count towards the nodes needed to set the cluster live.