On 05/21/2012 02:19 PM, Corey Bryant wrote: > This patch provides support for the -filefd command line option. > This option will allow passing of a filename and its corresponding > file descriptor to QEMU at exec time. > > Signed-off-by: Corey Bryant > +DEF("filefd", HAS_ARG, QEMU_OPTION_filefd, > + "-filefd file=,fd=\n" I take it that if filename contains ',', then we have to escape it on the command line? Is it worth passing fd first and file second by default, as a possible way to avoid the need for escaping, or does the option parser not care about ordering? -- Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org