tree 90d2264ac22e69538d9bc23788b5fb33f7145a63
parent adcaac357bd78db42cd6aabef490eb8bbaf50591
author Mike Frysinger <vapier@chromium.org> 1449697099 -0500
committer chrome-bot <chrome-bot@chromium.org> 1450331374 -0800

display-accts: check for duplicate gid/uid values

Make sure people don't accidentally add a group or user with a duplicate
id.  And fix up the one case so far where this happened.

BUG=None
TEST=`./display-accts.py` no longer errors out

Change-Id: I998b3ac8ead4b4efefa10154c6614e5104734ecf
Reviewed-on: https://chromium-review.googlesource.com/317400
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>