Re: [Qemu-devel] [PULL 2/4] block/rbd: Attempt to parse legacy filenames

2018-09-14 Thread Eric Blake
On 9/12/18 8:18 AM, Jeff Cody wrote: When we converted rbd to get rid of the older key/value-centric encoding format, we broke compatibility with image files with backing file strings encoded in the old format. This leaves a bit of an ugly conundrum, and a hacky solution. +/* Take ca

[Qemu-devel] [PULL 2/4] block/rbd: Attempt to parse legacy filenames

2018-09-12 Thread Jeff Cody
When we converted rbd to get rid of the older key/value-centric encoding format, we broke compatibility with image files with backing file strings encoded in the old format. This leaves a bit of an ugly conundrum, and a hacky solution. If the initial attempt to parse the "proper" options fails, i