+ ",recordType=" + recordTypeString + ",recordClass="
                    + ( this.recordClass == IN ? "IN" : "0x" + Hexdump.toHexString(this.recordClass, 4) ) + ",ttl=" + this.ttl + ",rDataLength="
                    + this.rDataLength);
    }

                ",recordType=" + recordTypeString +
                ",recordClass=" + ( recordClass == IN ? "IN" :
                            "0x" + Hexdump.toHexString( recordClass, 4 )) +
                ",ttl=" + ttl +
                ",rDataLength=" + rDataLength );
    }

const etcdPathSeparator = "/"

// create a new coredns service record for the bucket.
func newCoreDNSMsg(ip string, port string, ttl uint32, t time.Time) ([]byte, error) {
	return json.Marshal(&SrvRecord{
		Host:         ip,
		Port:         json.Number(port),
		TTL:          ttl,
		CreationDate: t,
	})
}

// Close closes the internal etcd client and cannot be used further
func (c *CoreDNS) Close() error {

        long expiration = System.currentTimeMillis() + Dfs.TTL * 1000;

        int di = 0;
        for ( ;; ) {
                        /* NTLM HTTP Authentication must be re-negotiated
                         * with challenge from 'server' to access DFS vol. */
            dr.resolveHashes = auth.hashesExternal;
            dr.ttl = resp.referrals[di].ttl;
            dr.expiration = expiration;

        CacheEntry ( long ttl ) {
            this.expiration = System.currentTimeMillis() + ttl * 1000L;
            this.map = new ConcurrentHashMap<>();
        }
    }

    private static class NegativeCacheEntry <T> extends CacheEntry<T> {

        /**
         * @param ttl
         */
        NegativeCacheEntry ( long ttl ) {
            super(ttl);
        }

    }

	commonInitialisms         = []string{"API", "ASCII", "CPU", "CSS", "DNS", "EOF", "GUID", "HTML", "HTTP", "HTTPS", "ID", "IP", "JSON", "LHS", "QPS", "RAM", "RHS", "RPC", "SLA", "SMTP", "SSH", "TLS", "TTL", "UID", "UI", "UUID", "URI", "URL", "UTF8", "VM", "XML", "XSRF", "XSS"}
	commonInitialismsReplacer *strings.Replacer
)

func init() {
	commonInitialismsForReplacer := make([]string, 0, len(commonInitialisms))

        this.vcNumber = 1;

        this.dfsDisabled = Config.getBoolean(p, "jcifs.smb.client.dfs.disabled", false);
        this.dfsTTL = Config.getLong(p, "jcifs.smb.client.dfs.ttl", 300);
        this.dfsStrictView = Config.getBoolean(p, "jcifs.smb.client.dfs.strictView", false);
        this.dfsConvertToFqdn = Config.getBoolean(p, "jcifs.smb.client.dfs.convertToFQDN", false);

}

func runDNSCache(ctx *cli.Context) {
	dnsTTL := ctx.Duration("dns-cache-ttl")
	// Check if we have configured a custom DNS cache TTL.
	if dnsTTL <= 0 {
		if orchestrated {
			dnsTTL = 30 * time.Second
		} else {
			dnsTTL = 10 * time.Minute
		}
	}

	// Call to refresh will refresh names in cache.

		}

		err := store.saveMappedPolicy(ctx, cred.ParentUser, stsUser, false, mp, options{ttl: ttl})
		if err != nil {
			return time.Time{}, err
		}

		cache.iamSTSPolicyMap.Store(cred.ParentUser, mp)
	}

	u := newUserIdentity(cred)
	err := store.saveUserIdentity(ctx, accessKey, stsUser, u, options{ttl: ttl})
	if err != nil {
		return time.Time{}, err
	}

	cli.StringFlag{
		Name:   "interface",
		Usage:  "bind to right VRF device for MinIO services",
		Hidden: true,
		EnvVar: "MINIO_INTERFACE",
	},
	cli.DurationFlag{
		Name:   "dns-cache-ttl",
		Usage:  "custom DNS cache TTL",
		Hidden: true,
		Value: func() time.Duration {
			if orchestrated {
				return 30 * time.Second
			}
			return 10 * time.Minute
		}(),
		EnvVar: "MINIO_DNS_CACHE_TTL",
	},