[libvirt] [PATCHv7 4/4] qemu: Add support for networked disks for block pull/block rebase
Peter Krempa
pkrempa at redhat.com
Tue Jul 8 09:59:18 UTC 2014
On 07/08/14 00:44, Eric Blake wrote:
> On 07/04/2014 05:22 AM, Peter Krempa wrote:
>> Now that we are able to select images from the backing chain via indexed
>> access we should also convert possible network sources to
>> qemu-compatible strings before passing them to qemu.
>> ---
>> src/qemu/qemu_driver.c | 45 +++++++++++++++++++++++++++++++++++++++++----
>> 1 file changed, 41 insertions(+), 4 deletions(-)
>>
>
>> @@ -15027,6 +15029,13 @@ qemuDomainBlockJobImpl(virDomainObjPtr vm,
>> goto cleanup;
>> }
>>
>> + if (flags & VIR_DOMAIN_BLOCK_REBASE_RELATIVE && !base) {
>> + virReportError(VIR_ERR_INVALID_ARG, "%s",
>> + _("flag VIR_DOMAIN_BLOCK_REBASE_RELATIVE is valid only "
>> + " with non-null base "));
>
> double space and trailing space in the resulting error string.
>
> Should we hoist this check into libvirt.c, or is there a chance that
> some other driver may support the combination? But we can make that
> decision in a followup patch if we decide to do it.
Well looks like it won't be ever supported so we might move it to the
lib. I'll post a followup to provide a place for the discussion.
>
> ACK with the spacing fixed.
>
I've fixed the nits pointed out and pushed the series. Thanks.
Peter
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