[libvirt] [PATCH 1/2] qemu: Scrape stdout for virtio console pty

[Eric Blake]

On 06/08/2011 10:36 AM, Cole Robinson wrote:
> Currently we forget to do this and have to fallback to info chardev (which
> also fails, see following patch)
> 
> Signed-off-by: Cole Robinson <crobinso at redhat.com>
> ---
>  src/qemu/qemu_process.c |   10 ++++++++++
>  1 files changed, 10 insertions(+), 0 deletions(-)

ACK.

> 
> diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
> index 1efe024..349c25a 100644
> --- a/src/qemu/qemu_process.c
> +++ b/src/qemu/qemu_process.c
> @@ -989,6 +989,16 @@ qemuProcessFindCharDevicePTYs(virDomainObjPtr vm,
>          }
>      }
>  
> +    if (vm->def->console) {
> +        virDomainChrDefPtr chr = vm->def->console;
> +        if (chr->source.type == VIR_DOMAIN_CHR_TYPE_PTY &&
> +            chr->targetType == VIR_DOMAIN_CHR_CONSOLE_TARGET_TYPE_VIRTIO) {
> +            if ((ret = qemuProcessExtractTTYPath(output, &offset,
> +                                                 &chr->source.data.file.path)) != 0)
> +                return ret;
> +        }
> +    }
> +
>      return 0;
>  }
>  

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

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