On Fri, Apr 09, 2010 at 10:06:51PM +0100, Jamie Lokier wrote: > Daniel P. Berrange wrote: > > I think this alteration of existing args is faaaar too complex & fragile, > > and way overkill. > > Would it not be simpler, for the target audience, for the config to > contain a one-line shell script to transform particular matched > arguments in any way that's wanted? I might be missing something but I thought you could already do this in current libvirt. ie. Change the <emulator> element [1] to point to your shell script: <emulator>/usr/local/bin/my-qemu-wrapper.sh</emulator> The wrapper should get called with the command line arguments and you can alter them however you like. Isn't that right, Dan? Rich. [1] http://libvirt.org/formatdomain.html#elementsDevices -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming blog: http://rwmj.wordpress.com Fedora now supports 80 OCaml packages (the OPEN alternative to F#) http://cocan.org/getting_started_with_ocaml_on_red_hat_and_fedora -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list