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nodejs/test/parallel/test-cluster-disconnect-before-exit.js
isaacs 3e1b1dd4a9 Remove excessive copyright/license boilerplate
The copyright and license notice is already in the LICENSE file.  There
is no justifiable reason to also require that it be included in every
file, since the individual files are not individually distributed except
as part of the entire package.
2015-01-12 15:30:28 -08:00

15 lines
491 B
JavaScript

var cluster = require('cluster');
if (cluster.isMaster) {
var worker = cluster.fork().on('online', disconnect);
function disconnect() {
worker.disconnect();
// The worker remains in cluster.workers until both disconnect AND exit.
// Disconnect is supposed to disconnect all workers, but not workers that
// are already disconnected, since calling disconnect() on an already
// disconnected worker would error.
worker.on('disconnect', cluster.disconnect);
}
}