Re: [Qemu-devel] [PATCH v3 4/4] qemu-config: Add new -add-fd command line option

[Corey Bryant <coreyb@xxxxxxxxxxxxxxxxxx>]

On 10/17/2012 12:16 AM, Eric Blake wrote:
> On 10/16/2012 12:10 PM, Corey Bryant wrote:
> > This option can be used for passing file descriptors on the
> > command line.  It mirrors the existing add-fd QMP command which
> > allows an fd to be passed to QEMU via SCM_RIGHTS and added to an
> > fd set.
> >
> > This can be combined with commands such as -drive to link file
> > descriptors in an fd set to a drive:
> >
> >      qemu-kvm -add-fd fd=3,set=2,opaque="rdwr:/path/to/file"
> >               -add-fd fd=4,set=2,opaque="rdonly:/path/to/file"
> >               -drive file=/dev/fdset/2,index=0,media=disk
> >
> > This example adds dups of fds 4 and 5, and the accompanying opaque
>
> s/4 and 5/3 and 4/

Doh.. thanks.

--
Regards,
Corey Bryant

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