<<<<<<< HEAD #include "application.h" #include "mainwindow-dtk.h" #include "utils/utils.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include DCORE_USE_NAMESPACE DWIDGET_USE_NAMESPACE static QString buildDateTime; void gatherInfo(FILE *fp, std::ofstream& logFile, const char* description) { if (fp) { char buffer[512]; logFile << description << ":\n"; while (fgets(buffer, sizeof(buffer), fp) != NULL) { buffer[strcspn(buffer, "\n")] = 0; logFile << buffer << "\n"; } pclose(fp); } else { logFile << "Failed to gather " << description << " info.\n"; } } void crashHandler(int sig) { void *array[50]; size_t size = backtrace(array, 50); if (size == 0) { perror("backtrace"); exit(1); } time_t t = time(NULL); struct tm tm = *localtime(&t); char filename[128]; snprintf(filename, sizeof(filename), "/tmp/spark_store_crash_log_%04d%02d%02d_%02d%02d%02d.txt", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec); std::ofstream logFile(filename, std::ios::out); if (!logFile.is_open()) { perror("ofstream"); exit(1); } logFile << "Please send this log to the developer. QQ Group: 872690351\n"; logFile << "Gitee: https://gitee.com/spark-store-project/spark-store/issues\n"; logFile << "Gihub: https://github.com/spark-store-project/spark-store/issues\n"; logFile << "Build Date and Time: " << buildDateTime.toStdString() << "\n"; gatherInfo(popen("cat ~/.config/spark-union/spark-store/config.ini", "r"), logFile, "User Config File"); // Collecting System Information gatherInfo(popen("LANG=en_US.UTF-8 uname -m", "r"), logFile, "CPU Architecture"); gatherInfo(popen("LANG=en_US.UTF-8 lsb_release -a", "r"), logFile, "Distribution info"); gatherInfo(popen("LANG=en_US.UTF-8 lscpu", "r"), logFile, "All CPU Info"); gatherInfo(popen("LANG=en_US.UTF-8 free -h | grep Mem | awk '{print $2}'", "r"), logFile, "Memory Size"); logFile << "Error: signal " << sig << ":\n"; for (size_t i = 0; i < size; i++) { char **strings = backtrace_symbols(&array[i], 1); if (strings != NULL && strings[0] != NULL) { logFile << strings[0] << "\n"; } else { logFile << "Failed to get symbol.\n"; } free(strings); } logFile.close(); char openCmd[256]; snprintf(openCmd, sizeof(openCmd), "xdg-open %s", filename); if (system(openCmd) == -1) { perror("system"); } fprintf(stderr, "Error: signal %d:\n", sig); backtrace_symbols_fd(array, size, STDERR_FILENO); exit(1); } int main(int argc, char *argv[]) { // 崩溃处理 signal(SIGSEGV, crashHandler); // 注册SIGSEGV处理函数 // Get build time static const QDate buildDate = QLocale(QLocale::English).toDate(QString(__DATE__).replace(" ", " 0"), "MMM dd yyyy"); static const QTime buildTime = QTime::fromString(__TIME__, "hh:mm:ss"); buildDateTime = buildDate.toString("yyyy.MM.dd") + "-" + buildTime.toString("hh:mm:ss"); // NOTE: 提前设置组织名称和应用名称，避免配置文件位置错误 DApplication::setOrganizationName("spark-union"); DApplication::setApplicationName("spark-store"); Application::checkAppConfigLocation(); // 检查 ~/.config/spark-union/spark-store 文件夹是否存在 // 初始化 config.ini 配置文件 Utils::initConfig(); // 回传版本信息，不涉及个人隐私 DataCollectorAndUploader uploader; QObject::connect(&uploader, &DataCollectorAndUploader::uploadSuccessful, [](){ qDebug() << "Data uploaded successfully"; }); QObject::connect(&uploader, &DataCollectorAndUploader::uploadFailed, [](QString error){ qDebug() << "Upload failed with error: " << error; }); uploader.collectAndUploadData(); // Set display backend Utils::setQPAPlatform(); // 龙芯机器配置,使得 DApplication 能正确加载 QtWebEngine qputenv("DTK_FORCE_RASTER_WIDGETS", "FALSE"); // 设置 QtWebEngine 环境变量 QStringList chromium_flags; // 浏览器开启 GPU 支持 // chromium_flags.append("--disable-features=UseModernMediaControls"); // chromium_flags.append("--disable-web-security"); // 全平台软件渲染Webkit chromium_flags.append("--disable-gpu"); #if defined __sw_64__ || __loongarch__ chromium_flags.append("--no-sandbox"); #endif qputenv("QTWEBENGINE_CHROMIUM_FLAGS", chromium_flags.join(" ").toUtf8()); /** * NOTE: https://zhuanlan.zhihu.com/p/550285855 * 避免 wayland 环境下从 QtWebEngine 后退回到 QWidget 时黑屏闪烁 */ if (Utils::isWayland()) { qputenv("QMLSCENE_DEVICE", "softwarecontext"); DApplication::setAttribute(Qt::AA_UseSoftwareOpenGL); } // 强制使用 DTK 平台插件 QVector fakeArgs(argc + 2); fakeArgs[0] = argv[0]; fakeArgs[1] = const_cast("-platformtheme"); fakeArgs[2] = const_cast("deepin"); for (int i = 1; i < argc; i++) { fakeArgs[i + 2] = argv[i]; } int fakeArgc = argc + 2; // QCoreApplication 的 argc 要用引用，避免 c++ 编译器优化 Application a(fakeArgc, fakeArgs.data()); // 设置版本和构建时间 a.setBuildDateTime(buildDateTime); // 限制单实例运行 if (!a.setSingleInstance("spark-store")) { qWarning() << "Another instance has already started, activating..."; return -1; } MainWindow w; a.setMainWindow(&w); // 设置应用程序主窗口，用于初始化关于对话框 if (argc > 1) { QString arg1 = argv[1]; if (arg1.trimmed().startsWith("spk://")) { w.openUrl(arg1); } } w.show(); return a.exec(); } ======= #include "mainwindow.h" #include #include #include #include // for geteuid #include // for getenv #include // For debugging output bool isRoot() { return geteuid() == 0; } bool elevateToRoot() { QString program = QCoreApplication::applicationFilePath(); qDebug() << "Current application path:" << program; QByteArray display = qgetenv("DISPLAY"); QByteArray xauthority = qgetenv("XAUTHORITY"); QStringList args; args << "env" << "DISPLAY=" + display << "XAUTHORITY=" + xauthority << program; QProcess process; process.setProgram("pkexec"); process.setArguments(args); qDebug() << "Attempting to elevate using pkexec with arguments:" << args; process.start(); if (!process.waitForStarted(5000)) { qDebug() << "Failed to start pkexec."; return false; } // 阻塞等待提权进程退出（比如主程序窗口关闭） if (!process.waitForFinished(-1)) { // 等待直到新进程退出 qDebug() << "pkexec process waitForFinished failed."; return false; } int exitCode = process.exitCode(); QProcess::ExitStatus exitStatus = process.exitStatus(); qDebug() << "pkexec exit code:" << exitCode; qDebug() << "pkexec exit status:" << exitStatus; qDebug() << "pkexec stderr:" << process.readAllStandardError(); return (exitStatus == QProcess::NormalExit && exitCode == 0); } int main(int argc, char *argv[]) { // 必须在 QGuiApplication 实例创建之前调用 // QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough); QApplication a(argc, argv); a.setWindowIcon(QIcon(":/resources/128*128/spark-update-tool.png")); if (!isRoot()) { qDebug() << "Not running as root. Attempting to elevate..."; if (!elevateToRoot()) { qDebug() << "Elevation failed or pkexec command was not executed successfully."; QMessageBox::critical(nullptr, "权限不足", "提权失败！\n\n您的系统可能不支持 `pkexec` 或 `polkit` 配置不正确，" "或者您取消了授权。\n\n请尝试使用 `sudo` 命令运行此程序：" "\n\n在终端中输入：\n`sudo " + QCoreApplication::applicationName() + "`"); return 0; // 提权失败，退出程序 } else { // 如果 elevateToRoot 返回 true，说明 pkexec 命令本身执行成功 // 但这并不意味着原始程序以 root 权限启动了 // 因为 elevateToRoot 启动的是一个新的进程，当前进程应该退出 // 否则会并行运行两个程序实例 qDebug() << "pkexec command executed successfully (new process likely started). Exiting current process."; return 0; // 当前非root进程退出 } } else { qDebug() << "Running as root."; } MainWindow w; w.show(); return a.exec(); } >>>>>>> update-tool/dev