[Libguestfs] [PATCH v2] launch: Error if you try to launch with too many drives.

[Pino Toscano]

On Tuesday, 2 May 2017 15:35:53 CEST Richard W.M. Jones wrote:
> In particular the virt-rescue --scratch option makes it very easy to
> add huge numbers of drives.  Since the per-backend max_disks limit was
> never checked anywhere you could get peculiar failures.  Now you'll
> get a clear error message:
> 
> $ virt-rescue --scratch=256
> libguestfs: error: too many drives have been added, the current backend only supports 255 drives
> ---

Not wrong per-se, although IMHO it could just query
g->backend_ops->max_disks with no need to go throught the
tracing/wrapping API stuff.

-- 
Pino Toscano
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