1/* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use rollupObject file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import os from 'os'; 17import fs from "fs"; 18import path from "path"; 19import { PROJECT_ROOT } from "../mock/rollup_mock/path_config"; 20import { DEFAULT_PROJECT } from "../mock/rollup_mock/path_config"; 21 22export function cpus() { 23 return os.cpus().length < 16 ? os.cpus().length : 16; 24} 25 26export function getProjectPath(name?: string) { 27 return name ? `${PROJECT_ROOT}/${name}` : `${PROJECT_ROOT}/${DEFAULT_PROJECT}`; 28} 29 30export function scanFiles(filepath: string, fileList: Set<string>) { 31 if (!fs.existsSync(filepath)) { 32 return; 33 } 34 const files = fs.readdirSync(filepath); 35 files.forEach((file) => { 36 const child = path.join(filepath, file); 37 const stat = fs.statSync(child); 38 if (stat.isDirectory()) { 39 scanFiles(child, fileList); 40 } else { 41 fileList.add(child); 42 } 43 }); 44} 45export function sleep(ms) { 46 return new Promise(resolve => setTimeout(resolve, ms)); 47} 48