[libvirt] [PATCH v3] qemu: Make QMP probing process reusable

[Jiri Denemark]

On Fri, Nov 25, 2016 at 19:56:23 +0100, Jiri Denemark wrote:
> The code that runs a new QEMU process to be used for probing
> capabilities is separated into four reusable functions so that any code
> that wants to probe a QEMU process may just follow a few simple steps:
> 
>     cmd = virQEMUCapsInitQMPCommandNew(...);
> 
>     mon = virQEMUCapsInitQMPCommandRun(cmd, ...);

Oops, and this needs to be changed to

    virQEMUCapsInitQMPCommandRun(cmd);

> 
>     /* talk to the running QEMU process using its QMP monitor */
> 
>     if (reprobeIsRequired) {
>         virQEMUCapsInitQMPCommandAbort(cmd, ...);
>         mon = virQEMUCapsInitQMPCommandRun(cmd, ...);

And here as well.

> 
>         /* talk to the running QEMU process again */
>     }
> 
>     virQEMUCapsInitQMPCommandFree(cmd);

Jirka