From 726b81b19251674e149ccfbb1abacbd837fc6db0 Mon Sep 17 00:00:00 2001 From: LinuxWizard42 Date: Wed, 12 Oct 2022 23:08:57 +0300 Subject: Removed files that should not have been included in git --- node_modules/asar/lib/disk.js | 123 ------------------------------------------ 1 file changed, 123 deletions(-) delete mode 100644 node_modules/asar/lib/disk.js (limited to 'node_modules/asar/lib/disk.js') diff --git a/node_modules/asar/lib/disk.js b/node_modules/asar/lib/disk.js deleted file mode 100644 index 34569a4..0000000 --- a/node_modules/asar/lib/disk.js +++ /dev/null @@ -1,123 +0,0 @@ -'use strict' - -const fs = require('./wrapped-fs') -const path = require('path') -const pickle = require('chromium-pickle-js') - -const Filesystem = require('./filesystem') -let filesystemCache = {} - -async function copyFile (dest, src, filename) { - const srcFile = path.join(src, filename) - const targetFile = path.join(dest, filename) - - const [content, stats] = await Promise.all([fs.readFile(srcFile), fs.stat(srcFile), fs.mkdirp(path.dirname(targetFile))]) - return fs.writeFile(targetFile, content, { mode: stats.mode }) -} - -async function streamTransformedFile (originalFilename, outStream, transformed) { - return new Promise((resolve, reject) => { - const stream = fs.createReadStream(transformed ? transformed.path : originalFilename) - stream.pipe(outStream, { end: false }) - stream.on('error', reject) - stream.on('end', () => resolve()) - }) -} - -const writeFileListToStream = async function (dest, filesystem, out, list, metadata) { - for (const file of list) { - if (file.unpack) { // the file should not be packed into archive - const filename = path.relative(filesystem.src, file.filename) - await copyFile(`${dest}.unpacked`, filesystem.src, filename) - } else { - await streamTransformedFile(file.filename, out, metadata[file.filename].transformed) - } - } - return out.end() -} - -module.exports.writeFilesystem = async function (dest, filesystem, files, metadata) { - const headerPickle = pickle.createEmpty() - headerPickle.writeString(JSON.stringify(filesystem.header)) - const headerBuf = headerPickle.toBuffer() - - const sizePickle = pickle.createEmpty() - sizePickle.writeUInt32(headerBuf.length) - const sizeBuf = sizePickle.toBuffer() - - const out = fs.createWriteStream(dest) - await new Promise((resolve, reject) => { - out.on('error', reject) - out.write(sizeBuf) - return out.write(headerBuf, () => resolve()) - }) - return writeFileListToStream(dest, filesystem, out, files, metadata) -} - -module.exports.readArchiveHeaderSync = function (archive) { - const fd = fs.openSync(archive, 'r') - let size - let headerBuf - try { - const sizeBuf = Buffer.alloc(8) - if (fs.readSync(fd, sizeBuf, 0, 8, null) !== 8) { - throw new Error('Unable to read header size') - } - - const sizePickle = pickle.createFromBuffer(sizeBuf) - size = sizePickle.createIterator().readUInt32() - headerBuf = Buffer.alloc(size) - if (fs.readSync(fd, headerBuf, 0, size, null) !== size) { - throw new Error('Unable to read header') - } - } finally { - fs.closeSync(fd) - } - - const headerPickle = pickle.createFromBuffer(headerBuf) - const header = headerPickle.createIterator().readString() - return { headerString: header, header: JSON.parse(header), headerSize: size } -} - -module.exports.readFilesystemSync = function (archive) { - if (!filesystemCache[archive]) { - const header = this.readArchiveHeaderSync(archive) - const filesystem = new Filesystem(archive) - filesystem.header = header.header - filesystem.headerSize = header.headerSize - filesystemCache[archive] = filesystem - } - return filesystemCache[archive] -} - -module.exports.uncacheFilesystem = function (archive) { - if (filesystemCache[archive]) { - filesystemCache[archive] = undefined - return true - } - return false -} - -module.exports.uncacheAll = function () { - filesystemCache = {} -} - -module.exports.readFileSync = function (filesystem, filename, info) { - let buffer = Buffer.alloc(info.size) - if (info.size <= 0) { return buffer } - if (info.unpacked) { - // it's an unpacked file, copy it. - buffer = fs.readFileSync(path.join(`${filesystem.src}.unpacked`, filename)) - } else { - // Node throws an exception when reading 0 bytes into a 0-size buffer, - // so we short-circuit the read in this case. - const fd = fs.openSync(filesystem.src, 'r') - try { - const offset = 8 + filesystem.headerSize + parseInt(info.offset) - fs.readSync(fd, buffer, 0, info.size, offset) - } finally { - fs.closeSync(fd) - } - } - return buffer -} -- cgit v1.2.3-86-g962b