String user, String workstation, int flags) {
        setFlags(flags | getDefaultFlags(type2));
        if (workstation == null)
            workstation = getDefaultWorkstation();
        setWorkstation(workstation);
        setDomain(domain);
        setUser(user);

        switch (LM_COMPATIBILITY) {
        case 0:
        case 1:
            if ((getFlags() & NTLMSSP_NEGOTIATE_NTLM2) == 0) {

            flags = NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_OEM;
            setFlags(flags);
            charset = getOEMEncoding();
            end = true;
        }
        else {
            setEncryptedSessionKey(readSecurityBuffer(material, pos));
            pos += 8;

            flags = readULong(material, pos);
            setFlags(flags);
            pos += 4;

     * @param target
     *            The authentication target.
     */
    public Type2Message ( CIFSContext tc, int flags, byte[] challenge, String target ) {
        setFlags(flags);
        setChallenge(challenge);
        setTarget(target);
        if ( target != null ) {
            setTargetInformation(getDefaultTargetInfo(tc));
        }
    }


    /**

     * @param challenge The challenge from the domain controller/server.
     * @param target The authentication target.
     */
    public Type2Message(int flags, byte[] challenge, String target) {
        setFlags(flags);
        setChallenge(challenge);
        setTarget(target);
        if (target != null) setTargetInformation(getDefaultTargetInformation());
    }

    /**

            if ( th.isSMB2() ) {
                Smb2IoctlRequest req = new Smb2IoctlRequest(th.getConfig(), Smb2IoctlRequest.FSCTL_PIPE_TRANSCEIVE, fh.getFileId(), inB);
                req.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
                req.setInputData(new ByteEncodable(buf, off, length));
                req.setMaxOutputResponse(maxRecvSize);

                    }
                }

                Smb2IoctlRequest resumeReq = new Smb2IoctlRequest(sh.getConfig(), Smb2IoctlRequest.FSCTL_SRV_REQUEST_RESUME_KEY, sfd.getFileId());
                resumeReq.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
                Smb2IoctlResponse resumeResp = sh.send(resumeReq);
                SrvRequestResumeKeyResponse rkresp = resumeResp.getOutputData(SrvRequestResumeKeyResponse.class);

            this.andx.headerStart = this.headerStart;
            this.andx.setCommand(this.andxCommand);
            this.andx.setErrorCode(getErrorCode());
            this.andx.setFlags(getFlags());
            this.andx.setFlags2(getFlags2());
            this.andx.setTid(getTid());
            this.andx.setPid(getPid());
            this.andx.setUid(getUid());
            this.andx.setMid(getMid());

        log.debug("Sending VALIDATE_NEGOTIATE_INFO");
        Smb2IoctlRequest req = new Smb2IoctlRequest(sess.getConfig(), Smb2IoctlRequest.FSCTL_VALIDATE_NEGOTIATE_INFO);
        req.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
        req.setInputData(
            new ValidateNegotiateInfoRequest(
                negoReq.getCapabilities(),
                negoReq.getClientGuid(),

                AclEntry.newBuilder()
                    .setType(ALLOW)
                    .setPrincipal(user)
                    .setPermissions(EnumSet.allOf(AclEntryPermission.class))
                    .setFlags(DIRECTORY_INHERIT, FILE_INHERIT)
                    .build());
        FileAttribute<ImmutableList<AclEntry>> attribute =
            new FileAttribute<ImmutableList<AclEntry>>() {
              @Override

	}
	return exec.Command("adb", args...)
}

const (
	deviceRoot   = "/data/local/tmp/go_android_exec"
	deviceGoroot = deviceRoot + "/goroot"
)

func main() {
	log.SetFlags(0)
	log.SetPrefix("go_android_exec: ")
	exitCode, err := runMain()
	if err != nil {
		log.Fatal(err)
	}
	os.Exit(exitCode)
}

func runMain() (int, error) {