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Re: [libvirt] [PATCH 3/4] storage_file: Add a new flag to mark backing files that are safe to probe



On 11/19/2010 09:18 AM, Adam Litke wrote:
> Signed-off-by: Adam Litke <agl us ibm com>
> ---
>  src/conf/domain_conf.c  |    4 ++++
>  src/util/storage_file.c |    2 +-
>  src/util/storage_file.h |    1 +
>  3 files changed, 6 insertions(+), 1 deletions(-)
> 
> diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
> index 2d11785..a08c846 100644
> --- a/src/conf/domain_conf.c
> +++ b/src/conf/domain_conf.c
> @@ -7825,6 +7825,10 @@ int virDomainDiskDefForeachPath(virDomainDiskDefPtr disk,
>          if (format == VIR_STORAGE_FILE_AUTO &&
>              !allowProbing)
>              format = VIR_STORAGE_FILE_RAW; /* Stops further recursion */
> +
> +        /* Allow probing for image formats that are safe */
> +        if (format == VIR_STORAGE_FILE_AUTO_SAFE)
> +            format = VIR_STORAGE_FILE_AUTO;
>      } while (nextpath);

ACK.

-- 
Eric Blake   eblake redhat com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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