display-accts: add helper to find a free gid/uid
We're getting a lot of accounts now and it can be hard to find a free
uid or gid. Add an option to the helper script to print out a summary
of the different ranges.
BUG=None
TEST=`./display-accts.py --show-free` shows a bunch of free ids
Change-Id: I6223d98c35bdfc6313c3f24dc09d6a8ce61bc30e
Reviewed-on: https://chromium-review.googlesource.com/395686
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Luis Hector Chavez <lhchavez@google.com>
1 file changed
