[libvirt] [PATCH 15/30] storagefile: Fill in meta->externalDataStoreRaw

[Daniel Henrique Barboza]

On 10/7/19 6:49 PM, Cole Robinson wrote:
> Call qcow2GetExtensions to actually fill in the virStorageSource
> externalDataStoreRaw member
>
> Signed-off-by: Cole Robinson <crobinso at redhat.com>
> ---

Reviewed-by: Daniel Henrique Barboza <danielhb413 at gmail.com>


>   src/util/virstoragefile.c | 6 ++++++
>   1 file changed, 6 insertions(+)
>
> diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c
> index 7e32d7619e..53fe4590b4 100644
> --- a/src/util/virstoragefile.c
> +++ b/src/util/virstoragefile.c
> @@ -1060,6 +1060,12 @@ virStorageFileGetMetadataInternal(virStorageSourcePtr meta,
>           fileTypeInfo[meta->format].getFeatures(&meta->features, meta->format, buf, len) < 0)
>           return -1;
>   
> +    VIR_FREE(meta->externalDataStoreRaw);
> +    if (meta->format == VIR_STORAGE_FILE_QCOW2 &&
> +        qcow2GetExtensions(buf, len, NULL, &meta->externalDataStoreRaw) < 0) {
> +        return -1;
> +    }
> +
>       VIR_FREE(meta->compat);
>       if (meta->format == VIR_STORAGE_FILE_QCOW2 && meta->features &&
>           VIR_STRDUP(meta->compat, "1.1") < 0)