tree b48d2eca28ac53aa2fd0166b75257397288d22bf
parent 2c9d0611005b65e042a9d0c1e82cc38170dc3035
author Mike Frysinger <vapier@chromium.org> 1582413532 -0500
committer Commit Bot <commit-bot@chromium.org> 1582622459 +0000

osutils: WriteFile: support append+sudo using dd

BUG=chromium:1050646
TEST=CQ passes

Change-Id: I3eb97c0cf35e465a4ffa8166ff3150732c619955
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/2067184
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Andrew Lassalle <andrewlassalle@chromium.org>