tree 9968ebfb52dc07f5f3bbc69ce287a1a0b6be90a9
parent 38ff3e348cfda572529f884ba15d74cd25ec736c
author Mike Frysinger <vapier@chromium.org> 1571529377 -0400
committer Commit Bot <commit-bot@chromium.org> 1573522012 +0000

locking: fix under Python 3

os.pipe returns fd's that are opened in binary mode.
The unittests pass in general, but lib.parallel doesn't work fully
yet, so we can't enable it.

BUG=chromium:997354
TEST=`./run_tests` passes

Change-Id: I66d67a6f1ce4d3197513472f1038bc0d8b88ee97
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/1906753
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>