Re: [Xen-devel] [PATCH v2 3/3] libxl: ocaml: use 'for_app_registration' in osevent callbacks

[Rob Hoes <Rob.Hoes@xxxxxxxxxx>]

On 13 Dec 2013, at 18:21, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> wrote:
> Rob Hoes writes ("Re: [PATCH v2 3/3] libxl: ocaml: use 'for_app_registration' 
> in osevent callbacks"):
>> On 13 Dec 2013, at 17:24, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> wrote:
>>> Doesn't this have the effect of throwing away the exception
>>> information ?  Perhaps it should be logged somewhere.
>> 
>> That’s true.
>> 
>> What would be the best way to do that? Can we get the logger from the 
>> context in these stubs? If not, it’s going to be a little more 
>> complicated... If we can, then still we need to add the ctx to the “user” 
>> value that is passed around.
> 
> No, you can't read the logger handle out of libxl.  But you can keep a
> copy yourself.

That’s going to be a larger change to the bindings than I was hoping. At this 
point, I’d prefer to postpone this, and do it as a improvement later on.

Cheers,
Rob
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