Re: [Xen-devel] Re: Error reporting capabilities for libxc

[Anthony Liguori <aliguori@xxxxxxxxxx>]

Ian Pratt wrote:
> Would we be better off returning an error code and a set of parameters,
> requiring a call-back into the library to get the string? 
>
> It's worth thinking about future language localisation here too.
>   
I know it's a bigger patch, but the Right Thing to do here is to just 
propagate an error code through the libxc functions.
The whole xc_{get,set}_error() is a cludge.  Threading wouldn't be a 
problem if we returned proper error codes.
Looking at your patch, it doesn't seem like it would really be that hard...

Regards,

Anthony Liguori

> Ian 
>   
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