tree 2cb422738b88a1f27ba9579085c31a36fb8499e3
parent 96c4a6df2db7da108db0b5fa993a55b7cb835180
author Dylan Reid <dgreid@chromium.org> 1535499572 -0700
committer chrome-bot <chrome-bot@chromium.org> 1536890342 -0700

qcow: Add raw file struct

The raw file struct will be used to hold enough state for basic
operations. This will allow mutating the file without taking a mutable
reference to an entire QcowFile.

Change-Id: Ia0a86537915da039274923df2f85c22d191b9969
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1207450
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>