t.Fatalf("unable initialize config file, %s", err)
	}

	initAllSubsystems(ctx)

	initConfigSubsystem(ctx, objLayer)

	creds, err := auth.CreateCredentials("myuser", "mypassword")
	if err != nil {
		t.Fatalf("unable create credential, %s", err)
	}

	globalActiveCred = creds

	globalIAMSys.Init(ctx, objLayer, globalEtcdClient, 2*time.Second)

	// List of test cases for validating http request authentication.

pull requests directly into the master branch. Instead, once a pull request is
ready for merging, we'll make the appropriate changes in the internal codebase
and, when the change is synced out, give the pull request author credit for the
commit.

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	// Expire the request five minutes from now.
	expirationTime := t.Add(time.Minute * 5)

	credStr := getCredentialString(accessKey, region, t)
	// Create a new post policy.
	policy := newPostPolicyBytesV4(credStr, bucketName, objectName, expirationTime)
	if contentLengthRange {
		policy = newPostPolicyBytesV4WithContentRange(credStr, bucketName, objectName, expirationTime)
	}
	return policy
}

	}
	copts := &minio.Options{
		Creds:  li,
		Secure: stsEndpointURL.Scheme == "https",
	}
	minioClient, err := minio.New(stsEndpointURL.Host, copts)
	if err != nil {
		log.Fatalf("Error initializing client: ", err)
	}

	// Use minIO Client object normally like the regular client.
	fmt.Printf("Calling list objects on bucket named `%s` with temp creds:\n===\n", bucketToList)

				duration:        opts.duration,
				storageClass:    opts.storageClass,
				bucketName:      opts.bucketName,
				enableSha256:    opts.enableSha256,
				enableMultipart: opts.enableMultipart,
				creds:           opts.creds,
			}

			results := globalNotificationSys.SpeedTest(ctx, sopts)
			sort.Slice(results, func(i, j int) bool {
				return results[i].Endpoint < results[j].Endpoint
			})

			totalPut := uint64(0)

						Parent:        creds.ParentUser,
						AccessKey:     creds.AccessKey,
						SecretKey:     creds.SecretKey,
						Groups:        creds.Groups,
						Claims:        claims,
						SessionPolicy: policyJSON,
						Status:        creds.Status,
						Name:          creds.Name,
						Description:   creds.Description,
						Expiration:    &creds.Expiration,
					},
				},

        SMBUtil.writeInt2(64, buffer, headerStart + 4);
        // Credit charge
        SMBUtil.writeInt2(1, buffer, headerStart + 6);
        // Status
        SMBUtil.writeInt4(0, buffer, headerStart + 8);
        // Command (READ = 0x0008)
        SMBUtil.writeInt2(0x0008, buffer, headerStart + 12);
        // Credit request/response
        SMBUtil.writeInt2(1, buffer, headerStart + 14);
        // Flags

		Policies: []string{policy},
		User:     accessKey,
	})
	if err != nil {
		c.Fatalf("unable to attach policy: %v", err)
	}

	// Create an madmin client with user creds
	userAdmClient, err := madmin.NewWithOptions(s.endpoint, &madmin.Options{
		Creds:  credentials.NewStaticV4(accessKey, secretKey, ""),
		Secure: s.secure,
	})
	if err != nil {
		c.Fatalf("Err creating user admin client: %v", err)
	}

     */
    CIFSContext withGuestCrendentials();

    /**
     * Create a child context with specified credentials
     *
     * @param creds the credentials to use
     * @return a child context using using the given credentials
     */
    CIFSContext withCredentials(Credentials creds);

    /**
     * Attempt to renew credentials after authentication failure
     *

		region := globalSite.Region()
		if region == "" {
			region = "us-east-1"
		}
		clnt, err = minio.New(globalLocalNodeName, &minio.Options{
			Creds:     credentials.NewStaticV4(opts.creds.AccessKey, opts.creds.SecretKey, opts.creds.SessionToken),
			Secure:    globalIsTLS,
			Transport: globalRemoteTargetTransport,
			Region:    region,
		})
		if err != nil {
			return res, err
		}
	}