Re: [Xen-devel] [PATCH 11/35] libxl: New error codes ABORTED etc.

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Jun 25, 2015 at 06:44:11PM +0100, Ian Jackson wrote:
> We introduce ERROR_ABORTED now, so that we can write code to handle
> it, and decreee that functions might return it, even though currently
> there is nowhere where this error is generated.
> 
> While we're here, provide ERROR_NOTFOUND which will also be used
> later, but only as part of the public API.
> 
> Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

> ---
> v4: CANCELLED renamed to ABORTED.
>     No longer introduce ERROR_NOTIMPLEMENTED.
> v2: Rebase means new errors have bigger (more negative) numbers.
> ---
>  tools/libxl/libxl_types.idl |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl
> index 23f27d4..9558d52 100644
> --- a/tools/libxl/libxl_types.idl
> +++ b/tools/libxl/libxl_types.idl
> @@ -65,6 +65,8 @@ libxl_error = Enumeration("error", [
>      (-19, "REMUS_DEVICE_NOT_SUPPORTED"),
>      (-20, "VNUMA_CONFIG_INVALID"),
>      (-21, "DOMAIN_NOTFOUND"),
> +    (-22, "ABORTED"),
> +    (-23, "NOTFOUND"),
>      ], value_namespace = "")
>  
>  libxl_domain_type = Enumeration("domain_type", [
> -- 
> 1.7.10.4

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