On 04/14/2015 08:45 AM, Jason Dillaman wrote:
> The C++ librados API uses STL strings so it can properly handle embedded
> NULLs. You can make a backup copy of rbd_children using 'rados cp'.
> However, if you don't care about the snapshots and you've already flattened
> the all the images, you could just delete the rbd_children object so that
> librbd no longer thinks any image is a child of another.
>
Ah, well, I still had clones that I do care about. I was able to take care of it
with the C++ library. Thank you so much for your help.
Has anyone considered changed the C API to work with keys are {char buf,
length}? If the python API every gets omap support then you have 2/3 APIs which
are sort of incomplete. Another way might be to base64 encode the keys of
rbd_children or whenever nulls are needed.
Either way, thanks again!
Matt
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