}

    public ACE[] getSecurity() throws IOException {
        srvsvc.ShareInfo502 info502 = (srvsvc.ShareInfo502)info;
        if (info502.security_descriptor != null) {
            SecurityDescriptor sd;
            sd = new SecurityDescriptor(info502.security_descriptor, 0, info502.sd_size);
            return sd.aces;
        }
        return null;
    }

    }


    public ACE[] getSecurity () throws IOException {
        srvsvc.ShareInfo502 info502 = (srvsvc.ShareInfo502) this.info;
        if ( info502.security_descriptor != null ) {
            SecurityDescriptor sd;
            sd = new SecurityDescriptor(info502.security_descriptor, 0, info502.sd_size);
            return sd.getAces();
        }
        return null;
    }

		[string] wchar_t *remark;
		uint32_t permissions;
		uint32_t max_uses;
		uint32_t current_uses;
		[string] wchar_t *path;
		[string] wchar_t *password;
		uint32_t sd_size;
		[size_is(sd_size)] uint8_t *security_descriptor;
	} ShareInfo502;

	typedef struct {
		int count;
		[size_is(count)] ShareInfo502 *array;
	} ShareInfoCtr502;

	typedef [switch_type(int)] union {
		[case(0)] ShareInfo0 *info0;

		[string] wchar_t *remark;
		uint32_t permissions;
		uint32_t max_uses;
		uint32_t current_uses;
		[string] wchar_t *path;
		[string] wchar_t *password;
		uint32_t sd_size;
		[size_is(sd_size)] uint8_t *security_descriptor;
	} ShareInfo502;

	typedef struct {
		int count;
		[size_is(count)] ShareInfo502 *array;
	} ShareInfoCtr502;

	typedef [switch_type(int)] union {
		[case(0)] ShareInfo0 *info0;

		uint8_t context_mode;
		uint8_t effective_only;
	} LsarQosInfo;

	typedef struct {
		uint32_t length;
		uint8_t *root_directory;
		unicode_string *object_name;
		uint32_t attributes;
		uint32_t security_descriptor;
		LsarQosInfo *security_quality_of_service;
	} LsarObjectAttributes;

	typedef struct {
		unicode_string name;
		sid_t *sid;
	} LsarDomainInfo;

	typedef struct {
		unicode_string name;

		uint8_t context_mode;
		uint8_t effective_only;
	} LsarQosInfo;

	typedef struct {
		uint32_t length;
		uint8_t *root_directory;
		unicode_string *object_name;
		uint32_t attributes;
		uint32_t security_descriptor;
		LsarQosInfo *security_quality_of_service;
	} LsarObjectAttributes;

	typedef struct {
		unicode_string name;
		sid_t *sid;
	} LsarDomainInfo;

	typedef struct {
		unicode_string name;

 */

package jcifs.smb1.smb1;

import java.io.IOException;

public class SecurityDescriptor {

    SID owner_user, owner_group;
    public int type;
    public ACE[] aces;

    public SecurityDescriptor() {
    }
    public SecurityDescriptor(byte[] buffer, int bufferIndex, int len) throws IOException {
        this.decode(buffer, bufferIndex, len);
    }

/**
 * Internal use only
 * 
 * @internal
 */
public class SecurityDescriptor implements SecurityInfo {

    /**
     * Descriptor type
     */
    private int type;

    /**
     * ACEs
     */
    private ACE[] aces;
    private SID ownerUserSid, ownerGroupSid;


    /**
     * 
     */
    public SecurityDescriptor () {}


    /**
     * @param buffer
     * @param bufferIndex

import java.io.IOException;

import jcifs.Configuration;
import jcifs.RuntimeCIFSException;
import jcifs.internal.dtyp.SecurityDescriptor;
import jcifs.internal.util.SMBUtil;


/**
 * 
 */
public class NtTransQuerySecurityDescResponse extends SmbComNtTransactionResponse {

    private SecurityDescriptor securityDescriptor;


    /**
     * 
     * @param config
     */

        int start = bufferIndex;

        if (errorCode != 0)
            return 4;

        try {
            securityDescriptor = new SecurityDescriptor();
            bufferIndex += securityDescriptor.decode(buffer, bufferIndex, len);
        } catch (IOException ioe) {
            throw new RuntimeException(ioe.getMessage());
        }

        return bufferIndex - start;