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- "use strict";
- var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
- if (k2 === undefined) k2 = k;
- var desc = Object.getOwnPropertyDescriptor(m, k);
- if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
- desc = { enumerable: true, get: function() { return m[k]; } };
- }
- Object.defineProperty(o, k2, desc);
- }) : (function(o, m, k, k2) {
- if (k2 === undefined) k2 = k;
- o[k2] = m[k];
- }));
- var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
- Object.defineProperty(o, "default", { enumerable: true, value: v });
- }) : function(o, v) {
- o["default"] = v;
- });
- var __importStar = (this && this.__importStar) || function (mod) {
- if (mod && mod.__esModule) return mod;
- var result = {};
- if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
- __setModuleDefault(result, mod);
- return result;
- };
- var __importDefault = (this && this.__importDefault) || function (mod) {
- return (mod && mod.__esModule) ? mod : { "default": mod };
- };
- Object.defineProperty(exports, "__esModule", { value: true });
- exports.extract = void 0;
- // tar -x
- const fsm = __importStar(require("@isaacs/fs-minipass"));
- const node_fs_1 = __importDefault(require("node:fs"));
- const list_js_1 = require("./list.js");
- const make_command_js_1 = require("./make-command.js");
- const unpack_js_1 = require("./unpack.js");
- const extractFileSync = (opt) => {
- const u = new unpack_js_1.UnpackSync(opt);
- const file = opt.file;
- const stat = node_fs_1.default.statSync(file);
- // This trades a zero-byte read() syscall for a stat
- // However, it will usually result in less memory allocation
- const readSize = opt.maxReadSize || 16 * 1024 * 1024;
- const stream = new fsm.ReadStreamSync(file, {
- readSize: readSize,
- size: stat.size,
- });
- stream.pipe(u);
- };
- const extractFile = (opt, _) => {
- const u = new unpack_js_1.Unpack(opt);
- const readSize = opt.maxReadSize || 16 * 1024 * 1024;
- const file = opt.file;
- const p = new Promise((resolve, reject) => {
- u.on('error', reject);
- u.on('close', resolve);
- // This trades a zero-byte read() syscall for a stat
- // However, it will usually result in less memory allocation
- node_fs_1.default.stat(file, (er, stat) => {
- if (er) {
- reject(er);
- }
- else {
- const stream = new fsm.ReadStream(file, {
- readSize: readSize,
- size: stat.size,
- });
- stream.on('error', reject);
- stream.pipe(u);
- }
- });
- });
- return p;
- };
- exports.extract = (0, make_command_js_1.makeCommand)(extractFileSync, extractFile, opt => new unpack_js_1.UnpackSync(opt), opt => new unpack_js_1.Unpack(opt), (opt, files) => {
- if (files?.length)
- (0, list_js_1.filesFilter)(opt, files);
- });
- //# sourceMappingURL=extract.js.map
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