return err
		}

		return s.writeAllMeta(ctx, volume, pathJoin(path, xlStorageFormatFile), buf, true)
	}

	if opts.UndoWrite && opts.OldDataDir != "" {
		return renameAll(pathJoin(filePath, opts.OldDataDir, xlStorageFormatFileBackup), pathJoin(filePath, xlStorageFormatFile), filePath)
	}

	return s.deleteFile(volumeDir, pathJoin(volumeDir, path, xlStorageFormatFile), true, false)
}

		if retry && !s3Type {
			if _, err := c.StatObject(ctx, tgtBucket, pathJoin(tgtPrefix, srcObject), minio.StatObjectOptions{
				VersionID: srcObjInfo.VersionID,
				Internal: minio.AdvancedGetOptions{
					ReplicationProxyRequest: "false",
				},
			}); isErrMethodNotAllowed(ErrorRespToObjectError(err, tgtBucket, pathJoin(tgtPrefix, srcObject))) {
				return nil
			}
		}

	}
	// Parent directory must have write permissions, this is read + execute.
	if err = os.Chmod(pathJoin(path, "no-permissions"), 0o555); err != nil {
		t.Fatalf("Unable to chmod directory, %s", err.Error())
	}
	t.Cleanup(func() {
		os.Chmod(pathJoin(path, "no-permissions"), 0o775)
	})

	testCases := []struct {
		srcVol      string
		srcPath     string
		expectedErr error

		return ObjectInfo{}, err
	}

	srcObject = encodeDirObject(srcObject)
	dstObject = encodeDirObject(dstObject)

	cpSrcDstSame := isStringEqual(pathJoin(srcBucket, srcObject), pathJoin(dstBucket, dstObject))

	if !dstOpts.NoLock {
		ns := z.NewNSLock(dstBucket, dstObject)
		lkctx, err := ns.GetLock(ctx, globalOperationTimeout)
		if err != nil {
			return ObjectInfo{}, err

			adminLogIf(ctx, zerr)
			return nil
		}
		if _, err := io.Copy(zwriter, r); err != nil {
			adminLogIf(ctx, err)
		}
		return nil
	}

	for _, f := range iamExportFiles {
		iamFile := pathJoin(iamAssetsDir, f)
		switch f {
		case allPoliciesFile:
			allPolicies, err := globalIAMSys.ListPolicies(ctx, "")
			if err != nil {
				adminLogIf(ctx, err)

}

func getGroupInfoPath(group string) string {
	return pathJoin(iamConfigGroupsPrefix, group, iamGroupMembersFile)
}

func getPolicyDocPath(name string) string {
	return pathJoin(iamConfigPoliciesPrefix, name, iamPolicyFile)
}

func getMappedPolicyPath(name string, userType IAMUserType, isGroup bool) string {
	if isGroup {
		return pathJoin(iamConfigPolicyDBGroupsPrefix, name+".json")
	}
	switch userType {

			if !metaArr[index].IsValid() {
				continue
			}
			if !metaArr[index].Erasure.Equal(fi.Erasure) {
				continue
			}
			checksumInfo := metaArr[index].Erasure.GetChecksumInfo(partNumber)
			partPath := pathJoin(object, metaArr[index].DataDir, fmt.Sprintf("part.%d", partNumber))
			readers[index] = newBitrotReader(disk, metaArr[index].Data, bucket, partPath, tillOffset,
				checksumInfo.Algorithm, checksumInfo.Hash, erasure.ShardSize())

				// Load updated bucket metadata into memory.
				globalNotificationSys.LoadBucketMetadata(GlobalContext, bucket)

				// Make sure to add Location information here only for bucket
				w.Header().Set(xhttp.Location, pathJoin(SlashSeparator, bucket))

				writeSuccessResponseHeadersOnly(w)

				sendEvent(eventArgs{
					EventName:    event.BucketCreated,
					BucketName:   bucket,
					ReqParams:    extractReqParams(r),

			dataDir = folder
			break
		}
	}

	toDel := (len(erasureDisks) / 2) + 1
	for _, disk := range erasureDisks[:toDel] {
		disk.DeleteBulk(context.Background(), minioMetaMultipartBucket, []string{pathJoin(uploadIDPath, dataDir, "part.2")}...)
	}

	partInfos := []ListPartsInfo{
		// partinfos - 0.
		{
			Bucket:   bucketNames[0],
			Object:   objectNames[0],
			MaxParts: 10,