Re: [libvirt] [PATCH 1/3] snapshot: add qemu capability for 'transaction' command

On 03/16/2012 11:05 PM, Eric Blake wrote:

We need a capability bit to gracefully error out if some of the additions in future patches can't be implemented by the running qemu.

* src/qemu/qemu_capabilities.h (QEMU_CAPS_TRANSACTION): New cap. * src/qemu/qemu_capabilities.c (qemuCaps): Name it. * src/qemu/qemu_monitor_json.c (qemuMonitorJSONCheckCommands): Set it. ---

ACK, Peter