Re: [Qemu-devel] [PATCH v4 2/4] block/rbd: Attempt to parse legacy filenames

2018-09-24 Thread Jeff Cody
On Sat, Sep 22, 2018 at 08:18:26AM +0200, Markus Armbruster wrote: > Jeff Cody writes: > > > 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

Re: [Qemu-devel] [PATCH v4 2/4] block/rbd: Attempt to parse legacy filenames

2018-09-21 Thread Markus Armbruster
Jeff Cody writes: > 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 par

[Qemu-devel] [PATCH v4 2/4] block/rbd: Attempt to parse legacy filenames

2018-09-11 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