On Wed, 2015-06-24 at 14:47 +0100, Rob Hoes wrote:
> Signed-off-by: Rob Hoes <rob.h...@citrix.com>
> ---
> tools/libxl/libxl_types.idl | 41 +++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 41 insertions(+)
>
> diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl
> index 65d479f..6dc18fa 100644
> --- a/tools/libxl/libxl_types.idl
> +++ b/tools/libxl/libxl_types.idl
> @@ -44,26 +44,67 @@ MemKB = UInt(64, init_val = "LIBXL_MEMKB_DEFAULT",
> json_gen_fn = "libxl__uint64_
> #
>
> libxl_error = Enumeration("error", [
> + # Generic failure; code should be avoided (often seen as "rc = -1")
> (-1, "NONSPECIFIC"),
I wonder if we should extend the Enumeration IDL support to have an
optional 3rd field (or a named param) containing a textual description,
which could then be used to autogenerate an analogue of sterrror(3) for
enums which include such things?
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