gistfile1.js

    void OID::init() {
        static AtomicUInt inc = static_cast<unsigned>(
            scoped_ptr<SecureRandom>(SecureRandom::create())->nextInt64());

        {
            unsigned t = (unsigned) time(0);
            unsigned char *T = (unsigned char *) &t;
            _time[0] = T[3]; // big endian order because we use memcmp() to compare OID's
            _time[1] = T[2];
            _time[2] = T[1];
            _time[3] = T[0];
        }

        _machineAndPid = ourMachineAndPid;

        {
            int new_inc = inc++;
            unsigned char *T = (unsigned char *) &new_inc;
            _inc[0] = T[2];
            _inc[1] = T[1];
            _inc[2] = T[0];
        }
    }