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'use strict';
const common = require('../common');
if (common.isWindows)
common.skip('On Windows named pipes live in their own ' +
'filesystem and don\'t have a ~100 byte limit');
if (!common.isMainThread)
common.skip('process.chdir is not available in Workers');
const assert = require('assert');
const cluster = require('cluster');
const fs = require('fs');
const net = require('net');
const path = require('path');
const tmpdir = require('../common/tmpdir');
// Choose a socket name such that the absolute path would exceed 100 bytes.
const socketDir = './unix-socket-dir';
const socketName = 'A'.repeat(100 - socketDir.length - 1);
// Make sure we're not in a weird environment.
assert.ok(path.resolve(socketDir, socketName).length > 100,
'absolute socket path should be longer than 100 bytes');
if (cluster.isMaster) {
// Ensure that the worker exits peacefully.
tmpdir.refresh();
process.chdir(tmpdir.path);
fs.mkdirSync(socketDir);
cluster.fork().on('exit', common.mustCall((statusCode) => {
assert.strictEqual(statusCode, 0);
assert.ok(!fs.existsSync(path.join(socketDir, socketName)),
'Socket should be removed when the worker exits');
}));
} else {
process.chdir(socketDir);
const server = net.createServer(common.mustNotCall());
server.listen(socketName, common.mustCall(() => {
assert.ok(fs.existsSync(socketName), 'Socket created in CWD');
process.disconnect();
}));
}
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