[libvirt] [PATCH 3/5] qemu: Refactor qemuCapsParsePCIDeviceStrs using virCommand
Eric Blake
eblake at redhat.com
Thu Jan 13 14:22:13 UTC 2011
On 01/13/2011 06:04 AM, Jiri Denemark wrote:
> ---
> src/qemu/qemu_capabilities.c | 58 +++++++++++++++++++----------------------
> 1 files changed, 27 insertions(+), 31 deletions(-)
>
> diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
> index 3d10b42..0fb6ec9 100644
> --- a/src/qemu/qemu_capabilities.c
> +++ b/src/qemu/qemu_capabilities.c
> @@ -1087,48 +1087,44 @@ fail:
> return -1;
> }
>
> +
> +static char *
> +qemuCapsExtractDeviceProps(const char *qemu,
> + const char *device)
> +{
> + virCommandPtr cmd = virCommandNew(qemu);
> + char *output = NULL;
> +
> + virCommandAddArg(cmd, "-device");
> + virCommandAddArgFormat(cmd, "%s,?", device);
Phooey - I have a patch in my smartcard series that conflicts with this.
But I like mine better - I added testsuite coverage of device parsing,
and have only 1 qemu run for all devices rather than 1 run per device.
I guess I'd better clean it up and post right away, to compare our two
approaches.
--
Eric Blake eblake at redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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