diff --git a/src/main.cpp b/src/main.cpp
index 8e70e4624..1185c0fe2 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,286 +1,293 @@
/*
main.cpp
This file is part of Kleopatra, the KDE keymanager
SPDX-FileCopyrightText: 2001, 2002, 2004, 2008 Klarälvdalens Datakonsult AB
SPDX-FileCopyrightText: 2016 Bundesamt für Sicherheit in der Informationstechnik
SPDX-FileContributor: Intevation GmbH
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <config-kleopatra.h>
#include "aboutdata.h"
#include "kleopatraapplication.h"
#include "mainwindow.h"
#include "accessibility/accessiblewidgetfactory.h"
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
#include <Kdelibs4ConfigMigrator>
#endif
#include <commands/reloadkeyscommand.h>
#include <commands/selftestcommand.h>
#include <Libkleo/GnuPG>
#include <utils/archivedefinition.h>
#include "utils/kuniqueservice.h"
#include "utils/userinfo.h"
#include <uiserver/uiserver.h>
#include <uiserver/assuancommand.h>
#include <uiserver/echocommand.h>
#include <uiserver/decryptcommand.h>
#include <uiserver/verifycommand.h>
#include <uiserver/decryptverifyfilescommand.h>
#include <uiserver/decryptfilescommand.h>
#include <uiserver/verifyfilescommand.h>
#include <uiserver/prepencryptcommand.h>
#include <uiserver/prepsigncommand.h>
#include <uiserver/encryptcommand.h>
#include <uiserver/signcommand.h>
#include <uiserver/signencryptfilescommand.h>
#include <uiserver/selectcertificatecommand.h>
#include <uiserver/importfilescommand.h>
#include <uiserver/createchecksumscommand.h>
#include <uiserver/verifychecksumscommand.h>
#include <Libkleo/ChecksumDefinition>
#include "kleopatra_debug.h"
#include "kleopatra_options.h"
#include <KLocalizedString>
#include <KMessageBox>
#include <KCrash>
#include <QAccessible>
#include <QTextDocument> // for Qt::escape
#include <QMessageBox>
#include <QTimer>
#include <QTime>
#include <QEventLoop>
#include <QThreadPool>
#include <QElapsedTimer>
#include <gpgme++/global.h>
#include <gpgme++/error.h>
#include <memory>
#include <iostream>
#include <QCommandLineParser>
static bool selfCheck()
{
Kleo::Commands::SelfTestCommand cmd(nullptr);
cmd.setAutoDelete(false);
cmd.setAutomaticMode(true);
QEventLoop loop;
QObject::connect(&cmd, &Kleo::Commands::SelfTestCommand::finished, &loop, &QEventLoop::quit);
QTimer::singleShot(0, &cmd, &Kleo::Command::start); // start() may Q_EMIT finished()...
loop.exec();
if (cmd.isCanceled()) {
return false;
} else {
return true;
}
}
static void fillKeyCache(Kleo::UiServer *server)
{
auto cmd = new Kleo::ReloadKeysCommand(nullptr);
QObject::connect(cmd, SIGNAL(finished()), server, SLOT(enableCryptoCommands()));
cmd->start();
}
int main(int argc, char **argv)
{
+ QElapsedTimer timer;
+ timer.start();
+
+ KleopatraApplication app(argc, argv);
+
+ qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: Application created";
+ /* Create the unique service ASAP to prevent double starts if
+ * the application is started twice very quickly. */
+ KUniqueService service;
+ QObject::connect(&service, &KUniqueService::activateRequested,
+ &app, &KleopatraApplication::slotActivateRequested);
+ QObject::connect(&app, &KleopatraApplication::setExitValue,
+ &service, [&service](int i) {
+ service.setExitValue(i);
+ });
+ qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: Service created";
+
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling, true);
QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true);
#endif
- KleopatraApplication app(argc, argv);
+
KCrash::initialize();
QAccessible::installFactory(Kleo::accessibleWidgetFactory);
-
- QElapsedTimer timer;
- timer.start();
+ qCDebug(KLEOPATRA_LOG) << "Application created";
app.setWindowIcon(QIcon::fromTheme(QStringLiteral("kleopatra"), app.windowIcon()));
KLocalizedString::setApplicationDomain("kleopatra");
// Initialize GpgME
{
const GpgME::Error gpgmeInitError = GpgME::initializeLibrary(0);
if (gpgmeInitError) {
KMessageBox::error(nullptr, xi18nc("@info",
"<para>The version of the <application>GpgME</application> library you are running against "
"is older than the one that the <application>GpgME++</application> library was built against.</para>"
"<para><application>Kleopatra</application> will not function in this setting.</para>"
"<para>Please ask your administrator for help in resolving this issue.</para>"),
i18nc("@title", "GpgME Too Old"));
return EXIT_FAILURE;
}
qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: GPGME Initialized";
}
AboutData aboutData;
KAboutData::setApplicationData(aboutData);
+ /* This is more expensive as it sounds as it might run a verification
+ * on a signed Version file and initializes the whole GpgME::Engine. */
+ qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: Versions checked";
if (Kleo::userIsElevated()) {
/* This is a safeguard against bugreports that something fails because
* of permission problems on windows. Some users still have the Windows
* Vista behavior of running things as Administrator. This can break
* GnuPG in horrible ways for example if a stale lockfile is left that
* can't be removed without another elevation.
*
* Note: This is not the same as running as root on Linux. Elevated means
* that you are temporarily running with the "normal" user environment but
* with elevated permissions.
* */
if (KMessageBox::warningContinueCancel(nullptr, xi18nc("@info",
"<para><application>Kleopatra</application> cannot be run as adminstrator without "
"breaking file permissions in the GnuPG data folder.</para>"
"<para>To manage keys for other users please manage them as a normal user and "
"copy the <filename>AppData\\Roaming\\gnupg</filename> directory with proper permissions.</para>") +
xi18n("<para>Are you sure that you want to continue?</para>"),
i18nc("@title", "Running as Administrator")) != KMessageBox::Continue) {
return EXIT_FAILURE;
}
qCWarning(KLEOPATRA_LOG) << "User is running with administrative permissions.";
}
-
- KUniqueService service;
- QObject::connect(&service, &KUniqueService::activateRequested,
- &app, &KleopatraApplication::slotActivateRequested);
- QObject::connect(&app, &KleopatraApplication::setExitValue,
- &service, [&service](int i) {
- service.setExitValue(i);
- });
// Delay init after KUniqueservice call as this might already
// have terminated us and so we can avoid overhead (e.g. keycache
// setup / systray icon).
- qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: Service created";
app.init();
qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: Application initialized";
QCommandLineParser parser;
aboutData.setupCommandLine(&parser);
kleopatra_options(&parser);
parser.process(QApplication::arguments());
aboutData.processCommandLine(&parser);
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
Kdelibs4ConfigMigrator migrate(QStringLiteral("kleopatra"));
migrate.setConfigFiles(QStringList() << QStringLiteral("kleopatrarc")
<< QStringLiteral("libkleopatrarc"));
migrate.setUiFiles(QStringList() << QStringLiteral("kleopatra.rc"));
migrate.migrate();
#endif
- qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: Application created";
-
{
const unsigned int threads = QThreadPool::globalInstance()->maxThreadCount();
QThreadPool::globalInstance()->setMaxThreadCount(qMax(2U, threads));
}
Kleo::ChecksumDefinition::setInstallPath(Kleo::gpg4winInstallPath());
Kleo::ArchiveDefinition::setInstallPath(Kleo::gnupgInstallPath());
int rc;
Kleo::UiServer *server = nullptr;
try {
server = new Kleo::UiServer(parser.value(QStringLiteral("uiserver-socket")));
qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: UiServer created";
QObject::connect(server, &Kleo::UiServer::startKeyManagerRequested, &app, &KleopatraApplication::openOrRaiseMainWindow);
QObject::connect(server, &Kleo::UiServer::startConfigDialogRequested, &app, &KleopatraApplication::openOrRaiseConfigDialog);
#define REGISTER( Command ) server->registerCommandFactory( std::shared_ptr<Kleo::AssuanCommandFactory>( new Kleo::GenericAssuanCommandFactory<Kleo::Command> ) )
REGISTER(CreateChecksumsCommand);
REGISTER(DecryptCommand);
REGISTER(DecryptFilesCommand);
REGISTER(DecryptVerifyFilesCommand);
REGISTER(EchoCommand);
REGISTER(EncryptCommand);
REGISTER(EncryptFilesCommand);
REGISTER(EncryptSignFilesCommand);
REGISTER(ImportFilesCommand);
REGISTER(PrepEncryptCommand);
REGISTER(PrepSignCommand);
REGISTER(SelectCertificateCommand);
REGISTER(SignCommand);
REGISTER(SignEncryptFilesCommand);
REGISTER(SignFilesCommand);
REGISTER(VerifyChecksumsCommand);
REGISTER(VerifyCommand);
REGISTER(VerifyFilesCommand);
#undef REGISTER
server->start();
qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: UiServer started";
} catch (const std::exception &e) {
qCDebug(KLEOPATRA_LOG) << "Failed to start UI Server: " << e.what();
#ifdef Q_OS_WIN
// We should probably change the UIServer to be only run on Windows at all because
// only the Windows Explorer Plugin uses it. But the plan of GnuPG devs as of 2022 is to
// change the Windows Explorer Plugin to use the command line and then remove the
// UiServer for everyone.
QMessageBox::information(nullptr, i18n("GPG UI Server Error"),
i18nc("This error message is only shown on Windows when the socket to communicate with "
"Windows Explorer could not be created. This often times means that the whole installation is "
"buggy. e.g. GnuPG is not installed at all.",
"<qt>The Kleopatra Windows Explorer Module could not be initialized.<br/>"
"The error given was: <b>%1</b><br/>"
"This likely means that there is a problem with your installation. Try reinstalling or "
"contact your Administrator for support.<br/>"
"You can try to continue to use Kleopatra but there might be other problems.</qt>",
QString::fromUtf8(e.what()).toHtmlEscaped()));
#endif
}
const bool daemon = parser.isSet(QStringLiteral("daemon"));
if (!daemon && app.isSessionRestored()) {
app.restoreMainWindow();
}
if (!selfCheck()) {
return EXIT_FAILURE;
}
qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: SelfCheck completed";
if (server) {
fillKeyCache(server);
}
#ifndef QT_NO_SYSTEMTRAYICON
app.startMonitoringSmartCard();
#endif
app.setIgnoreNewInstance(false);
if (!daemon) {
const QString err = app.newInstance(parser);
if (!err.isEmpty()) {
std::cerr << i18n("Invalid arguments: %1", err).toLocal8Bit().constData() << "\n";
return EXIT_FAILURE;
}
qCDebug(KLEOPATRA_LOG) << "Startup timing:" << timer.elapsed() << "ms elapsed: new instance created";
}
rc = app.exec();
app.setIgnoreNewInstance(true);
QObject::disconnect(server, &Kleo::UiServer::startKeyManagerRequested, &app, &KleopatraApplication::openOrRaiseMainWindow);
QObject::disconnect(server, &Kleo::UiServer::startConfigDialogRequested, &app, &KleopatraApplication::openOrRaiseConfigDialog);
if (server) {
server->stop();
server->waitForStopped();
delete server;
}
return rc;
}