puppetlabs/puppet — pull request #2736 by peterhuene (2014-06-03 23:17:04+00:00)
Title: (PUP-2454) Use 999 as the max system uid for certain operating systems.

This PR addresses the issue that some operating systems start the "non-system" users at ID 1000 and not 500.

Additionally, we fail to purge user 500 because right now we're treating it as an inclusive system ID. By convention, the inclusive limit should be 499.