mirror of
https://github.com/kotatogram/kotatogram-desktop
synced 2025-09-01 07:05:13 +00:00
MSVC instruction improved for OpenAL, merging autoupdate code for all OSs (not tested yet!)
This commit is contained in:
John Preston
@@ -946,183 +946,6 @@ PsApplication::~PsApplication() {
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_psEventFilter = 0;
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}
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PsUpdateDownloader::PsUpdateDownloader(QThread *thread, const MTPDhelp_appUpdate &update) : reply(0), already(0), full(0) {
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updateUrl = qs(update.vurl);
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moveToThread(thread);
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manager.moveToThread(thread);
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App::setProxySettings(manager);
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connect(thread, SIGNAL(started()), this, SLOT(start()));
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initOutput();
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}
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PsUpdateDownloader::PsUpdateDownloader(QThread *thread, const QString &url) : reply(0), already(0), full(0) {
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updateUrl = url;
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moveToThread(thread);
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manager.moveToThread(thread);
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App::setProxySettings(manager);
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connect(thread, SIGNAL(started()), this, SLOT(start()));
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initOutput();
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}
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void PsUpdateDownloader::initOutput() {
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QString fileName;
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QRegularExpressionMatch m = QRegularExpression(qsl("/([^/\\?]+)(\\?|$)")).match(updateUrl);
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if (m.hasMatch()) {
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fileName = m.captured(1).replace(QRegularExpression(qsl("[^a-zA-Z0-9_\\-]")), QString());
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}
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if (fileName.isEmpty()) {
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fileName = qsl("tupdate-%1").arg(rand());
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}
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QString dirStr = cWorkingDir() + qsl("tupdates/");
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fileName = dirStr + fileName;
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QFileInfo file(fileName);
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QDir dir(dirStr);
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if (dir.exists()) {
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QFileInfoList all = dir.entryInfoList(QDir::Files);
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for (QFileInfoList::iterator i = all.begin(), e = all.end(); i != e; ++i) {
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if (i->absoluteFilePath() != file.absoluteFilePath()) {
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QFile::remove(i->absoluteFilePath());
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}
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}
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} else {
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dir.mkdir(dir.absolutePath());
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}
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outputFile.setFileName(fileName);
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if (file.exists()) {
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uint64 fullSize = file.size();
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if (fullSize < INT_MAX) {
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int32 goodSize = (int32)fullSize;
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if (goodSize % UpdateChunk) {
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goodSize = goodSize - (goodSize % UpdateChunk);
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if (goodSize) {
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if (outputFile.open(QIODevice::ReadOnly)) {
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QByteArray goodData = outputFile.readAll().mid(0, goodSize);
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outputFile.close();
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if (outputFile.open(QIODevice::WriteOnly)) {
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outputFile.write(goodData);
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outputFile.close();
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QMutexLocker lock(&mutex);
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already = goodSize;
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}
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}
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}
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} else {
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QMutexLocker lock(&mutex);
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already = goodSize;
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}
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}
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if (!already) {
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QFile::remove(fileName);
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}
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}
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}
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void PsUpdateDownloader::start() {
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sendRequest();
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}
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void PsUpdateDownloader::sendRequest() {
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QNetworkRequest req(updateUrl);
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QByteArray rangeHeaderValue = "bytes=" + QByteArray::number(already) + "-";// + QByteArray::number(already + cUpdateChunk() - 1);
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req.setRawHeader("Range", rangeHeaderValue);
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req.setAttribute(QNetworkRequest::HttpPipeliningAllowedAttribute, true);
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if (reply) reply->deleteLater();
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reply = manager.get(req);
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connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(partFinished(qint64,qint64)));
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connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(partFailed(QNetworkReply::NetworkError)));
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connect(reply, SIGNAL(metaDataChanged()), this, SLOT(partMetaGot()));
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}
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void PsUpdateDownloader::partMetaGot() {
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typedef QList<QNetworkReply::RawHeaderPair> Pairs;
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Pairs pairs = reply->rawHeaderPairs();
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for (Pairs::iterator i = pairs.begin(), e = pairs.end(); i != e; ++i) {
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if (QString::fromUtf8(i->first).toLower() == "content-range") {
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QRegularExpressionMatch m = QRegularExpression(qsl("/(\\d+)([^\\d]|$)")).match(QString::fromUtf8(i->second));
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if (m.hasMatch()) {
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{
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QMutexLocker lock(&mutex);
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full = m.captured(1).toInt();
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}
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emit App::app()->updateDownloading(already, full);
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}
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}
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}
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}
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int32 PsUpdateDownloader::ready() {
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QMutexLocker lock(&mutex);
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return already;
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}
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int32 PsUpdateDownloader::size() {
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QMutexLocker lock(&mutex);
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return full;
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}
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void PsUpdateDownloader::partFinished(qint64 got, qint64 total) {
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if (!reply) return;
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QVariant statusCode = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
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if (statusCode.isValid()) {
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int status = statusCode.toInt();
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if (status != 200 && status != 206 && status != 416) {
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LOG(("Update Error: Bad HTTP status received in partFinished(): %1").arg(status));
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return fatalFail();
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}
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}
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if (!already && !full) {
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QMutexLocker lock(&mutex);
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full = total;
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}
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DEBUG_LOG(("Update Info: part %1 of %2").arg(got).arg(total));
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if (!outputFile.isOpen()) {
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if (!outputFile.open(QIODevice::Append)) {
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LOG(("Update Error: Could not open output file '%1' for appending").arg(outputFile.fileName()));
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return fatalFail();
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}
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}
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QByteArray r = reply->readAll();
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if (!r.isEmpty()) {
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outputFile.write(r);
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QMutexLocker lock(&mutex);
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already += r.size();
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}
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if (got >= total) {
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reply->deleteLater();
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reply = 0;
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outputFile.close();
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unpackUpdate();
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} else {
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emit App::app()->updateDownloading(already, full);
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}
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}
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void PsUpdateDownloader::partFailed(QNetworkReply::NetworkError e) {
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if (!reply) return;
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QVariant statusCode = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
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reply->deleteLater();
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reply = 0;
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if (statusCode.isValid()) {
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int status = statusCode.toInt();
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if (status == 416) { // Requested range not satisfiable
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outputFile.close();
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unpackUpdate();
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return;
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}
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}
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LOG(("Update Error: failed to download part starting from %1, error %2").arg(already).arg(e));
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emit App::app()->updateFailed();
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}
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bool _removeDirectory(const QString &path) { // from http://stackoverflow.com/questions/2256945/removing-a-non-empty-directory-programmatically-in-c-or-c
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QByteArray pathRaw = QFile::encodeName(path);
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DIR *d = opendir(pathRaw.constData());
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@@ -1154,236 +977,8 @@ bool _removeDirectory(const QString &path) { // from http://stackoverflow.com/qu
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return !rmdir(pathRaw.constData());
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}
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void PsUpdateDownloader::deleteDir(const QString &dir) {
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_removeDirectory(dir);
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}
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void PsUpdateDownloader::fatalFail() {
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clearAll();
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emit App::app()->updateFailed();
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}
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void PsUpdateDownloader::clearAll() {
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deleteDir(cWorkingDir() + qsl("tupdates"));
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}
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#ifdef Q_OS_WIN
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typedef DWORD VerInt;
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typedef WCHAR VerChar;
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#else
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typedef int VerInt;
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typedef wchar_t VerChar;
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#endif
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void PsUpdateDownloader::unpackUpdate() {
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QByteArray packed;
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if (!outputFile.open(QIODevice::ReadOnly)) {
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LOG(("Update Error: cant read updates file!"));
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return fatalFail();
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}
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#ifdef Q_OS_WIN // use Lzma SDK for win
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const int32 hSigLen = 128, hShaLen = 20, hPropsLen = LZMA_PROPS_SIZE, hOriginalSizeLen = sizeof(int32), hSize = hSigLen + hShaLen + hPropsLen + hOriginalSizeLen; // header
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#else
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const int32 hSigLen = 128, hShaLen = 20, hPropsLen = 0, hOriginalSizeLen = sizeof(int32), hSize = hSigLen + hShaLen + hOriginalSizeLen; // header
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#endif
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QByteArray compressed = outputFile.readAll();
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int32 compressedLen = compressed.size() - hSize;
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if (compressedLen <= 0) {
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LOG(("Update Error: bad compressed size: %1").arg(compressed.size()));
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return fatalFail();
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}
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outputFile.close();
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QString tempDirPath = cWorkingDir() + qsl("tupdates/temp"), readyDirPath = cWorkingDir() + qsl("tupdates/ready");
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deleteDir(tempDirPath);
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deleteDir(readyDirPath);
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QDir tempDir(tempDirPath), readyDir(readyDirPath);
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if (tempDir.exists() || readyDir.exists()) {
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LOG(("Update Error: cant clear tupdates/temp or tupdates/ready dir!"));
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return fatalFail();
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}
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uchar sha1Buffer[20];
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bool goodSha1 = !memcmp(compressed.constData() + hSigLen, hashSha1(compressed.constData() + hSigLen + hShaLen, compressedLen + hPropsLen + hOriginalSizeLen, sha1Buffer), hShaLen);
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if (!goodSha1) {
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LOG(("Update Error: bad SHA1 hash of update file!"));
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return fatalFail();
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}
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RSA *pbKey = PEM_read_bio_RSAPublicKey(BIO_new_mem_buf(const_cast<char*>(DevChannel ? UpdatesPublicDevKey : UpdatesPublicKey), -1), 0, 0, 0);
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if (!pbKey) {
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LOG(("Update Error: cant read public rsa key!"));
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return fatalFail();
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}
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if (RSA_verify(NID_sha1, (const uchar*)(compressed.constData() + hSigLen), hShaLen, (const uchar*)(compressed.constData()), hSigLen, pbKey) != 1) { // verify signature
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RSA_free(pbKey);
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LOG(("Update Error: bad RSA signature of update file!"));
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return fatalFail();
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}
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RSA_free(pbKey);
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QByteArray uncompressed;
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int32 uncompressedLen;
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memcpy(&uncompressedLen, compressed.constData() + hSigLen + hShaLen + hPropsLen, hOriginalSizeLen);
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uncompressed.resize(uncompressedLen);
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size_t resultLen = uncompressed.size();
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#ifdef Q_OS_WIN // use Lzma SDK for win
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SizeT srcLen = compressedLen;
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int uncompressRes = LzmaUncompress((uchar*)uncompressed.data(), &resultLen, (const uchar*)(compressed.constData() + hSize), &srcLen, (const uchar*)(compressed.constData() + hSigLen + hShaLen), LZMA_PROPS_SIZE);
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if (uncompressRes != SZ_OK) {
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LOG(("Update Error: could not uncompress lzma, code: %1").arg(uncompressRes));
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return fatalFail();
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}
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#else
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lzma_stream stream = LZMA_STREAM_INIT;
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lzma_ret ret = lzma_stream_decoder(&stream, UINT64_MAX, LZMA_CONCATENATED);
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if (ret != LZMA_OK) {
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const char *msg;
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switch (ret) {
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case LZMA_MEM_ERROR: msg = "Memory allocation failed"; break;
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case LZMA_OPTIONS_ERROR: msg = "Specified preset is not supported"; break;
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case LZMA_UNSUPPORTED_CHECK: msg = "Specified integrity check is not supported"; break;
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default: msg = "Unknown error, possibly a bug"; break;
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}
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LOG(("Error initializing the decoder: %1 (error code %2)").arg(msg).arg(ret));
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return fatalFail();
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}
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stream.avail_in = compressedLen;
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stream.next_in = (uint8_t*)(compressed.constData() + hSize);
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stream.avail_out = resultLen;
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stream.next_out = (uint8_t*)uncompressed.data();
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lzma_ret res = lzma_code(&stream, LZMA_FINISH);
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if (stream.avail_in) {
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LOG(("Error in decompression, %1 bytes left in _in of %2 whole.").arg(stream.avail_in).arg(compressedLen));
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return fatalFail();
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} else if (stream.avail_out) {
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LOG(("Error in decompression, %1 bytes free left in _out of %2 whole.").arg(stream.avail_out).arg(resultLen));
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return fatalFail();
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}
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lzma_end(&stream);
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if (res != LZMA_OK && res != LZMA_STREAM_END) {
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const char *msg;
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switch (res) {
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case LZMA_MEM_ERROR: msg = "Memory allocation failed"; break;
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case LZMA_FORMAT_ERROR: msg = "The input data is not in the .xz format"; break;
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case LZMA_OPTIONS_ERROR: msg = "Unsupported compression options"; break;
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case LZMA_DATA_ERROR: msg = "Compressed file is corrupt"; break;
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case LZMA_BUF_ERROR: msg = "Compressed data is truncated or otherwise corrupt"; break;
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default: msg = "Unknown error, possibly a bug"; break;
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}
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LOG(("Error in decompression: %1 (error code %2)").arg(msg).arg(res));
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return fatalFail();
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}
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#endif
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tempDir.mkdir(tempDir.absolutePath());
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quint32 version;
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{
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QBuffer buffer(&uncompressed);
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buffer.open(QIODevice::ReadOnly);
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QDataStream stream(&buffer);
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stream.setVersion(QDataStream::Qt_5_1);
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stream >> version;
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if (stream.status() != QDataStream::Ok) {
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LOG(("Update Error: cant read version from downloaded stream, status: %1").arg(stream.status()));
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return fatalFail();
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}
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if (int32(version) <= AppVersion) {
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LOG(("Update Error: downloaded version %1 is not greater, than mine %2").arg(version).arg(AppVersion));
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return fatalFail();
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}
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quint32 filesCount;
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stream >> filesCount;
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if (stream.status() != QDataStream::Ok) {
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LOG(("Update Error: cant read files count from downloaded stream, status: %1").arg(stream.status()));
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return fatalFail();
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}
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if (!filesCount) {
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LOG(("Update Error: update is empty!"));
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return fatalFail();
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}
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for (uint32 i = 0; i < filesCount; ++i) {
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QString relativeName;
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quint32 fileSize;
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QByteArray fileInnerData;
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bool executable = false;
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stream >> relativeName >> fileSize >> fileInnerData;
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#if defined Q_OS_MAC || defined Q_OS_LINUX
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stream >> executable;
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#endif
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if (stream.status() != QDataStream::Ok) {
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LOG(("Update Error: cant read file from downloaded stream, status: %1").arg(stream.status()));
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return fatalFail();
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}
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if (fileSize != quint32(fileInnerData.size())) {
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LOG(("Update Error: bad file size %1 not matching data size %2").arg(fileSize).arg(fileInnerData.size()));
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return fatalFail();
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}
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QFile f(tempDirPath + '/' + relativeName);
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if (!QDir().mkpath(QFileInfo(f).absolutePath())) {
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LOG(("Update Error: cant mkpath for file '%1'").arg(tempDirPath + '/' + relativeName));
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return fatalFail();
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}
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if (!f.open(QIODevice::WriteOnly)) {
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LOG(("Update Error: cant open file '%1' for writing").arg(tempDirPath + '/' + relativeName));
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return fatalFail();
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}
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if (f.write(fileInnerData) != fileSize) {
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f.close();
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LOG(("Update Error: cant write file '%1'").arg(tempDirPath + '/' + relativeName));
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return fatalFail();
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}
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f.close();
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if (executable) {
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QFileDevice::Permissions p = f.permissions();
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p |= QFileDevice::ExeOwner | QFileDevice::ExeUser | QFileDevice::ExeGroup | QFileDevice::ExeOther;
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f.setPermissions(p);
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}
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}
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// create tdata/version file
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tempDir.mkdir(QDir(tempDirPath + qsl("/tdata")).absolutePath());
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std::wstring versionString = ((version % 1000) ? QString("%1.%2.%3").arg(int(version / 1000000)).arg(int((version % 1000000) / 1000)).arg(int(version % 1000)) : QString("%1.%2").arg(int(version / 1000000)).arg(int((version % 1000000) / 1000))).toStdWString();
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VerInt versionNum = VerInt(version), versionLen = VerInt(versionString.size() * sizeof(VerChar));
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VerChar versionStr[32];
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memcpy(versionStr, versionString.c_str(), versionLen);
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QFile fVersion(tempDirPath + qsl("/tdata/version"));
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if (!fVersion.open(QIODevice::WriteOnly)) {
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LOG(("Update Error: cant write version file '%1'").arg(tempDirPath + qsl("/version")));
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return fatalFail();
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}
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fVersion.write((const char*)&versionNum, sizeof(VerInt));
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fVersion.write((const char*)&versionLen, sizeof(VerInt));
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fVersion.write((const char*)&versionStr[0], versionLen);
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fVersion.close();
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}
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if (!tempDir.rename(tempDir.absolutePath(), readyDir.absolutePath())) {
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LOG(("Update Error: cant rename temp dir '%1' to ready dir '%2'").arg(tempDir.absolutePath()).arg(readyDir.absolutePath()));
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return fatalFail();
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}
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deleteDir(tempDirPath);
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outputFile.remove();
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emit App::app()->updateReady();
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}
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||||
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PsUpdateDownloader::~PsUpdateDownloader() {
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delete reply;
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reply = 0;
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||||
void psDeleteDir(const QString &dir) {
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||||
_removeDirectory(dir);
|
||||
}
|
||||
|
||||
namespace {
|
||||
@@ -1497,129 +1092,6 @@ int psFixPrevious() {
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef Q_OS_LINUX
|
||||
bool moveFile(const char *from, const char *to) {
|
||||
FILE *ffrom = fopen(from, "rb"), *fto = fopen(to, "wb");
|
||||
if (!ffrom) {
|
||||
if (fto) fclose(fto);
|
||||
return false;
|
||||
}
|
||||
if (!fto) {
|
||||
fclose(ffrom);
|
||||
return false;
|
||||
}
|
||||
static const int BufSize = 65536;
|
||||
char buf[BufSize];
|
||||
while (size_t size = fread(buf, 1, BufSize, ffrom)) {
|
||||
fwrite(buf, 1, size, fto);
|
||||
}
|
||||
|
||||
struct stat fst; // from http://stackoverflow.com/questions/5486774/keeping-fileowner-and-permissions-after-copying-file-in-c
|
||||
//let's say this wont fail since you already worked OK on that fp
|
||||
if (fstat(fileno(ffrom), &fst) != 0) {
|
||||
fclose(ffrom);
|
||||
fclose(fto);
|
||||
return false;
|
||||
}
|
||||
//update to the same uid/gid
|
||||
if (fchown(fileno(fto), fst.st_uid, fst.st_gid) != 0) {
|
||||
fclose(ffrom);
|
||||
fclose(fto);
|
||||
return false;
|
||||
}
|
||||
//update the permissions
|
||||
if (fchmod(fileno(fto), fst.st_mode) != 0) {
|
||||
fclose(ffrom);
|
||||
fclose(fto);
|
||||
return false;
|
||||
}
|
||||
|
||||
fclose(ffrom);
|
||||
fclose(fto);
|
||||
|
||||
if (unlink(from)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
#endif
|
||||
|
||||
bool psCheckReadyUpdate() {
|
||||
QString readyPath = cWorkingDir() + qsl("tupdates/ready");
|
||||
if (!QDir(readyPath).exists()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// check ready version
|
||||
QString versionPath = readyPath + qsl("/tdata/version");
|
||||
{
|
||||
QFile fVersion(versionPath);
|
||||
if (!fVersion.open(QIODevice::ReadOnly)) {
|
||||
LOG(("Update Error: cant read version file '%1'").arg(versionPath));
|
||||
PsUpdateDownloader::clearAll();
|
||||
return false;
|
||||
}
|
||||
VerInt versionNum;
|
||||
if (fVersion.read((char*)&versionNum, sizeof(VerInt)) != sizeof(VerInt)) {
|
||||
LOG(("Update Error: cant read version from file '%1'").arg(versionPath));
|
||||
PsUpdateDownloader::clearAll();
|
||||
return false;
|
||||
}
|
||||
fVersion.close();
|
||||
if (versionNum <= AppVersion) {
|
||||
LOG(("Update Error: cant install version %1 having version %2").arg(versionNum).arg(AppVersion));
|
||||
PsUpdateDownloader::clearAll();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef Q_OS_WIN
|
||||
QString curUpdater = (cExeDir() + "Updater.exe");
|
||||
QFileInfo updater(cWorkingDir() + "tupdates/ready/Updater.exe");
|
||||
#elif defined Q_OS_MAC
|
||||
QString curUpdater = (cExeDir() + "Telegram.app/Contents/Frameworks/Updater");
|
||||
QFileInfo updater(cWorkingDir() + "tupdates/ready/Telegram.app/Contents/Frameworks/Updater");
|
||||
#elif defined Q_OS_LINUX
|
||||
QString curUpdater = (cExeDir() + "Updater");
|
||||
QFileInfo updater(cWorkingDir() + "tupdates/ready/Updater");
|
||||
#endif
|
||||
if (!updater.exists()) {
|
||||
QFileInfo current(curUpdater);
|
||||
if (!current.exists()) {
|
||||
PsUpdateDownloader::clearAll();
|
||||
return false;
|
||||
}
|
||||
if (!QFile(current.absoluteFilePath()).copy(updater.absoluteFilePath())) {
|
||||
PsUpdateDownloader::clearAll();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
#ifdef Q_OS_WIN
|
||||
if (CopyFile(updater.absoluteFilePath().toStdWString().c_str(), curUpdater.toStdWString().c_str(), FALSE) == FALSE) {
|
||||
PsUpdateDownloader::clearAll();
|
||||
return false;
|
||||
}
|
||||
if (DeleteFile(updater.absoluteFilePath().toStdWString().c_str()) == FALSE) {
|
||||
PsUpdateDownloader::clearAll();
|
||||
return false;
|
||||
}
|
||||
#elif defined Q_OS_MAC
|
||||
QFileInfo to(curUpdater);
|
||||
QDir().mkpath(to.absolutePath());
|
||||
if (!objc_moveFile(updater.absoluteFilePath(), curUpdater)) {
|
||||
PsUpdateDownloader::clearAll();
|
||||
return false;
|
||||
}
|
||||
#elif defined Q_OS_LINUX
|
||||
if (!moveFile(QFile::encodeName(updater.absoluteFilePath()).constData(), QFile::encodeName(curUpdater).constData())) {
|
||||
PsUpdateDownloader::clearAll();
|
||||
return false;
|
||||
}
|
||||
#endif
|
||||
return true;
|
||||
}
|
||||
|
||||
void psPostprocessFile(const QString &name) {
|
||||
}
|
||||
|
||||
@@ -1781,8 +1253,7 @@ bool _execUpdater(bool update = true) {
|
||||
|
||||
void psExecUpdater() {
|
||||
if (!_execUpdater()) {
|
||||
QString readyPath = cWorkingDir() + qsl("tupdates/ready");
|
||||
PsUpdateDownloader::deleteDir(readyPath);
|
||||
psDeleteDir(cWorkingDir() + qsl("tupdates/temp"));
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1802,3 +1273,49 @@ void psSendToMenu(bool send, bool silent) {
|
||||
|
||||
void psUpdateOverlayed(QWidget *widget) {
|
||||
}
|
||||
|
||||
bool linuxMoveFile(const char *from, const char *to) {
|
||||
FILE *ffrom = fopen(from, "rb"), *fto = fopen(to, "wb");
|
||||
if (!ffrom) {
|
||||
if (fto) fclose(fto);
|
||||
return false;
|
||||
}
|
||||
if (!fto) {
|
||||
fclose(ffrom);
|
||||
return false;
|
||||
}
|
||||
static const int BufSize = 65536;
|
||||
char buf[BufSize];
|
||||
while (size_t size = fread(buf, 1, BufSize, ffrom)) {
|
||||
fwrite(buf, 1, size, fto);
|
||||
}
|
||||
|
||||
struct stat fst; // from http://stackoverflow.com/questions/5486774/keeping-fileowner-and-permissions-after-copying-file-in-c
|
||||
//let's say this wont fail since you already worked OK on that fp
|
||||
if (fstat(fileno(ffrom), &fst) != 0) {
|
||||
fclose(ffrom);
|
||||
fclose(fto);
|
||||
return false;
|
||||
}
|
||||
//update to the same uid/gid
|
||||
if (fchown(fileno(fto), fst.st_uid, fst.st_gid) != 0) {
|
||||
fclose(ffrom);
|
||||
fclose(fto);
|
||||
return false;
|
||||
}
|
||||
//update the permissions
|
||||
if (fchmod(fileno(fto), fst.st_mode) != 0) {
|
||||
fclose(ffrom);
|
||||
fclose(fto);
|
||||
return false;
|
||||
}
|
||||
|
||||
fclose(ffrom);
|
||||
fclose(fto);
|
||||
|
||||
if (unlink(from)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user