[libvirt] [PATCHv2 1/9] storage: Add new argument for createVol backend API

[Eric Blake]

On 01/16/2014 06:14 AM, Peter Krempa wrote:
> The new argument will be used when creating definitions for volumes that
> already exist for the temporary storage volume APIs. The argument will
> modify the expectations about the storage files and suppress some error
> reports.
> ---
> 
> Notes:
>     Version 2:
>     - add commit message lost in a botched rebase
>     - always initialize volume type for filesystem volumes
> 


> 
>      VIR_FREE(vol->key);
> -    return VIR_STRDUP(vol->key, vol->target.path);
> +    if (VIR_STRDUP(vol->key, vol->target.path) < 0)
> +        return -1;
> +
> +    return 0;

This changes the result from 1 to 0, but looks safe.

ACK.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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