On Sat, Dec 27, 2014 at 04:01:36PM +0100, Peter Wu wrote:
> Extract the mish block decoder such that this can be used for other
> formats in the future. A new DmgHeaderState struct is introduced to
> share state while decoding.
> 
> The code is kept unchanged as much as possible, a "fail" label is added
> for example where a simple return would probably do.
> 
> Signed-off-by: Peter Wu <peter@lekensteyn.nl>
> ---
>  block/dmg.c | 216 +++++++++++++++++++++++++++++++++++-------------------------
>  1 file changed, 125 insertions(+), 91 deletions(-)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>