161847f8eSopenharmony_ci/* 261847f8eSopenharmony_ci * Copyright (C) 2021-2023 Huawei Device Co., Ltd. 361847f8eSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 461847f8eSopenharmony_ci * you may not use this file except in compliance with the License. 561847f8eSopenharmony_ci * You may obtain a copy of the License at 661847f8eSopenharmony_ci * 761847f8eSopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 861847f8eSopenharmony_ci * 961847f8eSopenharmony_ci * Unless required by applicable law or agreed to in writing, software 1061847f8eSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 1161847f8eSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1261847f8eSopenharmony_ci * See the License for the specific language governing permissions and 1361847f8eSopenharmony_ci * limitations under the License. 1461847f8eSopenharmony_ci */ 1561847f8eSopenharmony_ci 1661847f8eSopenharmony_ci/** 1761847f8eSopenharmony_ci * @file 1861847f8eSopenharmony_ci */ 1961847f8eSopenharmony_ci 2061847f8eSopenharmony_ciimport { AsyncCallback } from './@ohos.base'; 2161847f8eSopenharmony_ci 2261847f8eSopenharmony_ci/** 2361847f8eSopenharmony_ci * Provides filesystem statistics APIs 2461847f8eSopenharmony_ci * 2561847f8eSopenharmony_ci * @namespace Statfs 2661847f8eSopenharmony_ci * @syscap SystemCapability.FileManagement.File.FileIO 2761847f8eSopenharmony_ci * @since 8 2861847f8eSopenharmony_ci * @deprecated since 9 2961847f8eSopenharmony_ci * @useinstead ohos.file.statvfs.statfs 3061847f8eSopenharmony_ci */ 3161847f8eSopenharmony_cideclare namespace Statfs { 3261847f8eSopenharmony_ci /** 3361847f8eSopenharmony_ci * Get the number of free bytes on the specified path. 3461847f8eSopenharmony_ci * 3561847f8eSopenharmony_ci * @param { string } path 3661847f8eSopenharmony_ci * @param { AsyncCallback<number> } callback - callback 3761847f8eSopenharmony_ci * @syscap SystemCapability.FileManagement.File.FileIO 3861847f8eSopenharmony_ci * @since 8 3961847f8eSopenharmony_ci * @deprecated since 9 4061847f8eSopenharmony_ci * @useinstead ohos.file.statvfs.getFreeSize 4161847f8eSopenharmony_ci */ 4261847f8eSopenharmony_ci function getFreeBytes(path: string, callback: AsyncCallback<number>): void; 4361847f8eSopenharmony_ci 4461847f8eSopenharmony_ci /** 4561847f8eSopenharmony_ci * Get the number of free bytes on the specified path. 4661847f8eSopenharmony_ci * 4761847f8eSopenharmony_ci * @param { string } path 4861847f8eSopenharmony_ci * @returns { Promise<number> } return Promise 4961847f8eSopenharmony_ci * @syscap SystemCapability.FileManagement.File.FileIO 5061847f8eSopenharmony_ci * @since 8 5161847f8eSopenharmony_ci * @deprecated since 9 5261847f8eSopenharmony_ci * @useinstead ohos.file.statvfs.getFreeSize 5361847f8eSopenharmony_ci */ 5461847f8eSopenharmony_ci function getFreeBytes(path: string): Promise<number>; 5561847f8eSopenharmony_ci /** 5661847f8eSopenharmony_ci * Get the total number of bytes of the specified path. 5761847f8eSopenharmony_ci * 5861847f8eSopenharmony_ci * @param { string } path 5961847f8eSopenharmony_ci * @param { AsyncCallback<number> } callback - callback 6061847f8eSopenharmony_ci * @syscap SystemCapability.FileManagement.File.FileIO 6161847f8eSopenharmony_ci * @since 8 6261847f8eSopenharmony_ci * @deprecated since 9 6361847f8eSopenharmony_ci * @useinstead ohos.file.statvfs.getTotalSize 6461847f8eSopenharmony_ci */ 6561847f8eSopenharmony_ci function getTotalBytes(path: string, callback: AsyncCallback<number>): void; 6661847f8eSopenharmony_ci 6761847f8eSopenharmony_ci /** 6861847f8eSopenharmony_ci * Get the total number of bytes of the specified path. 6961847f8eSopenharmony_ci * 7061847f8eSopenharmony_ci * @param { string } path 7161847f8eSopenharmony_ci * @returns { Promise<number> } return Promise 7261847f8eSopenharmony_ci * @syscap SystemCapability.FileManagement.File.FileIO 7361847f8eSopenharmony_ci * @since 8 7461847f8eSopenharmony_ci * @deprecated since 9 7561847f8eSopenharmony_ci * @useinstead ohos.file.statvfs.getTotalSize 7661847f8eSopenharmony_ci */ 7761847f8eSopenharmony_ci function getTotalBytes(path: string): Promise<number>; 7861847f8eSopenharmony_ci} 7961847f8eSopenharmony_ci 8061847f8eSopenharmony_ciexport default Statfs; 81