[libvirt] [PATCH] qemu: Report error if qemu monitor command not found for BlockJob

[Eric Blake]

On 08/22/2011 07:52 AM, Osier Yang wrote:
> * src/qemu/qemu_monitor_json.c: Handle error "CommandNotFound" and
> report the error.
>
> * src/qemu/qemu_monitor_text.c: If a sub info command is not found,
> it prints the output of "help info", for other commands,
> "unknown command" is printed.
>
> Without this patch, libvirt always report:
>
> An error occurred, but the cause is unknown
>
> ---
>   src/qemu/qemu_monitor_json.c |   34 ++++++++++++++++++-----------
>   src/qemu/qemu_monitor_text.c |   47 +++++++++++++++++++++++++++++++++---------
>   2 files changed, 58 insertions(+), 23 deletions(-)

See also Adam's patch approach for the same bug; can we agree on a 
common patch before pushing anything?
https://www.redhat.com/archives/libvir-list/2011-August/msg00985.html

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org