Re: [Xen-devel] [PATCH v2] xl: track child processes for the benefit of libxl

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Fri, 2012-05-25 at 11:58 +0100, Ian Jackson wrote:
> Ian Campbell writes ("Re: [PATCH v2] xl: track child processes for the 
> benefit of libxl"):
> > On Fri, 2012-05-18 at 19:25 +0100, Ian Jackson wrote:
> > > Each time xl forks, it needs to record the pid, so that its exit
> > 
> > I was just about to apply this but testing with pygrub gives me:
> ...
> > I think the return codes of xl_reaped_callback are just bogus, according
> > to the comment it should return 0 if it knows the child,
> > ERROR_UNKNOWN_CHILD if not and anything else is a disaster. Incremental
> > fix is:
> 
> Ooops, I'm sorry.  I broke this when I removed the CHILD_LIST macro
> stuff.

No problem, I'm going to fold in my incremental fix, ack and apply.

Ian.




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