joyent/node — pull request #6266 by asilvas (2013-09-25 18:44:52+00:00)
Title: cluster: overridable options

Allow setup to be invoked any number of times to override options without screwing up first-time initializers, as well as adding the ability to invoke fork with custom options. This will separate out "defaults" from "local" overrides, making the module more flexible.

#6264