LaunchQemu() now takes a Config structure that contains some more
descriptive fields than raw qemu parameter strings.
LaunchQemu is now simpler to call and more extensible as supporting more
qemu parameters would mean expanding Config instead of changing the API.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Ciao will use the new standard library context package from now on.
This will allow us to use some of the new standard library functions
such as DialContext.
Partial fix for issue #541
Signed-off-by: Mark Ryan <mark.d.ryan@intel.com>
Fix ciao/qemu/qmp.go:349:3: ineffectual assignment to ok.
Strictly speaking this is a bug in ineffassign but it's easier
to change the ciao code.
Signed-off-by: Mark Ryan <mark.d.ryan@intel.com>
There's no point in setting cmd.ExtraFiles if the fds array is an
empty slice. This won't do any harm but is essentially a no-op.
Signed-off-by: Mark Ryan <mark.d.ryan@intel.com>
This commit adds some package documentation to the qemu package,
including an overview of the package and an example of its use.
Signed-off-by: Mark Ryan <mark.d.ryan@intel.com>
