blob: 681e1236cc919a00b451bccfef5b12a908daecb0 (
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'use strict';
require('../common');
const assert = require('assert');
const cluster = require('cluster');
const net = require('net');
if (cluster.isMaster) {
const worker1 = cluster.fork();
worker1.on('message', function(port1) {
assert.strictEqual(port1, port1 | 0,
`first worker could not listen on port ${port1}`);
const worker2 = cluster.fork();
worker2.on('message', function(port2) {
assert.strictEqual(port2, port2 | 0,
`second worker could not listen on port ${port2}`);
assert.notStrictEqual(port1, port2, 'ports should not be equal');
worker1.kill();
worker2.kill();
});
});
} else {
const server = net.createServer(() => {});
server.on('error', function(err) {
process.send(err.code);
});
server.listen({
port: 0,
exclusive: true
}, function() {
process.send(server.address().port);
});
}
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