blob: f46f9a01d773ced83e9175cb5acb987d0b366179 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
'use strict';
require('../common');
var assert = require('assert');
var cluster = require('cluster');
var net = require('net');
function noop() {}
if (cluster.isMaster) {
var worker1 = cluster.fork();
worker1.on('message', function(port1) {
assert.equal(port1, port1 | 0, 'first worker could not listen');
var worker2 = cluster.fork();
worker2.on('message', function(port2) {
assert.equal(port2, port2 | 0, 'second worker could not listen');
assert.notEqual(port1, port2, 'ports should not be equal');
worker1.kill();
worker2.kill();
});
});
} else {
var server = net.createServer(noop);
server.on('error', function(err) {
process.send(err.code);
});
server.listen({
port: 0,
exclusive: true
}, function() {
process.send(server.address().port);
});
}
|