Function chown

test/parallel/test-trace-events-fs-async.js:38–44

({ uid, gid })

}

function chown({ uid, gid }) {
  const fs = require('fs');
  fs.writeFileSync('fs2.txt', '123', 'utf8');
  fs.chown('fs2.txt', uid, gid, () => {
    fs.unlinkSync('fs2.txt');
  });
}

function close() {
  const fs = require('fs');