exit-with-signal.js

assert = require('assert')
cluster = require('cluster');
if(cluster.isMaster) {
  worker=cluster.fork();
  worker.on('exit', function(code, signal) {
    console.log('worker on exit', code, signal, 'process.exitCode', worker.process.exitCode)
  })
  worker.on('online', function() {
    console.log('worker pid', worker.process.pid)
    worker.kill('SIGTERM')
  });
} else {
  process.on('exit', function() {
    console.log('worker, process.on exit...')
  });
}