joyent/node — pull request #6917 by indutny (2014-01-20 14:47:26+00:00)
Title: cluster: do not emit 'exit'/'disconnect' in worker

`cluster.on('exit')`/`cluster.on('disonnect')` should be emitted only in
master process, not a worker. (This behavior matches current v0.11
behavior).

fix #6915