On Fri, Mar 14, 2014 at 08:03:27AM -0600, Eric Blake wrote: > 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... I don't think we should be relying on shell magic in the args we generate - I'd want something that can be directly used with execve() Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list