Re: [PATCH 2/3] qemu: XMLToNative: Don't open vhostfd

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On 03/14/2014 07:42 AM, Daniel P. Berrange wrote:

> 
> The point is to get something that works with the "native" tools. In
> Xen world the goal was to create a valid /etc/xen/ config file, in
> QEMU world the goal is to create an ARGV set you can use to launch
> QEMU. So you are correct that we shouldn't generate ARGV that rely
> on FD passing, since the user can't run those.

Maybe we could modify the output to give the full shell line, including
redirections, as in:

qemu ... -use-of-fd 5 ... 5<>/path/to/file

But we still have to figure out how to pick fd numbers, and to modify
our output to handle redirections...

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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