tree 8a844632972b7b52e4201bcf67b31812de7c5265
parent 4f99a7d7231ad8a94b94ff0df9fa9ce73441b2bf
author Julius Werner <jwerner@chromium.org> 1461182753 -0700
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> 1479339785 +0000

cgpt: Add cgpt legacy parameter to set primary GPT signature to IGNOREME

Now that we have support for the IGNOREME signature in cgpt, we need a
way to set it on an existing disk. The easiest option is to shoehorn
this into the cgpt legacy command, because that's already made to modify
GPT header signatures (really, it would be nice to rename it to cgpt
signature or something, but let's not break existing uses for now).

BRANCH=None
BUG=chrome-os-partner:52595
TEST=unit tests

Change-Id: If2835fec28a9c39373abd050e2e057f73e5ec700
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/340073
Reviewed-by: Nam Nguyen <namnguyen@google.com>
Reviewed-on: https://chromium-review.googlesource.com/411933
Commit-Queue: Philip Chen <philipchen@chromium.org>
Tested-by: Philip Chen <philipchen@chromium.org>