[libvirt] [PATCH] qemu: Fail if per-device boot is used but deviceboot is not supported

[Eric Blake]

On 01/19/2011 07:07 AM, Jiri Denemark wrote:
> ---
>  src/qemu/qemu_command.c |    7 +++++++
>  1 files changed, 7 insertions(+), 0 deletions(-)
> 
> diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
> index 24acc10..537e537 100644
> --- a/src/qemu/qemu_command.c
> +++ b/src/qemu/qemu_command.c
> @@ -2949,6 +2949,13 @@ qemuBuildCommandLine(virConnectPtr conn,
>              }
>  
>              virCommandAddArgBuffer(cmd, &boot_buf);
> +        } else if (!(qemuCmdFlags & QEMUD_CMD_FLAG_BOOTINDEX)) {
> +            /* def->os.nBootDevs is guaranteed to be > 0 unless per-device boot
> +             * configuration is used
> +             */
> +            qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
> +                            _("hypervisor lacks deviceboot feature"));
> +            goto error;
>          }

ACK.

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

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