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kbroadcastnotification/main.cpp

 /*
-* Copyright 2016 Kai Uwe Broulik <kde@privat.broulik.de>
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of
-* the License or (at your option) version 3 or any later version
-* accepted by the membership of KDE e.V. (or its successor approved
-* by the membership of KDE e.V.), which shall act as a proxy
-* defined in Section 14 of version 3 of the license.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Copyright 2016 Kai Uwe Broulik <kde@privat.broulik.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License or (at your option) version 3 or any later version
+ * accepted by the membership of KDE e.V. (or its successor approved
+ * by the membership of KDE e.V.), which shall act as a proxy
+ * defined in Section 14 of version 3 of the license.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
-#include <QCoreApplication>
 #include <QCommandLineParser>
+#include <QCoreApplication>
 #include <QDBusConnection>
 #include <QDBusMessage>
 #include <QTimer>
@@ -34,7 +34,8 @@ int main(int argc, char *argv[])
     QCoreApplication app(argc, argv);
     KLocalizedString::setApplicationDomain("kbroadcastnotification");
 
-    KAboutData aboutData(QStringLiteral("kbroadcastnotification"), i18n("Broadcast Notifications"),
+    KAboutData aboutData(QStringLiteral("kbroadcastnotification"),
+                         i18n("Broadcast Notifications"),
                          QLatin1String(PROJECT_VERSION),
                          i18n("A tool that emits a notification for all users by sending it on the system DBus"),
                          KAboutLicense::GPL,
@@ -44,13 +45,18 @@ int main(int argc, char *argv[])
     QCommandLineParser parser;
     aboutData.setupCommandLine(&parser);
 
-    QCommandLineOption applicationNameOption(QStringLiteral("application"), i18n("Name of the application that should be associated with this notification"), QStringLiteral("application"));
+    QCommandLineOption applicationNameOption(QStringLiteral("application"),
+                                             i18n("Name of the application that should be associated with this notification"),
+                                             QStringLiteral("application"));
     parser.addOption(applicationNameOption);
     QCommandLineOption summaryOption(QStringLiteral("summary"), i18n("A brief one-line summary of the notification"), QStringLiteral("summary"));
     parser.addOption(summaryOption);
     QCommandLineOption iconOption(QStringLiteral("icon"), i18n("Icon for the notification"), QStringLiteral("icon"));
     parser.addOption(iconOption);
-    QCommandLineOption uidsOption(QStringLiteral("uids"), i18n("A comma-separated list of user IDs this notification should be sent to. If omitted, the notification will be sent to all users."), QStringLiteral("uids"));
+    QCommandLineOption uidsOption(
+        QStringLiteral("uids"),
+        i18n("A comma-separated list of user IDs this notification should be sent to. If omitted, the notification will be sent to all users."),
+        QStringLiteral("uids"));
     parser.addOption(uidsOption);
     QCommandLineOption timeoutOption(QStringLiteral("timeout"), i18n("Timeout for the notification"), QStringLiteral("timeout"));
     parser.addOption(timeoutOption);

kcmshell/main.cpp

@@ -30,20 +30,19 @@
 #include <KAboutData>
 #include <KAuthorized>
 
+#include <KActivities/ResourceInstance>
 #include <KCModuleProxy>
-#include <QDebug>
 #include <KLocalizedString>
 #include <KServiceTypeTrader>
 #include <KStartupInfo>
-#include <KActivities/ResourceInstance>
+#include <QDebug>
 
-#include <kworkspace.h>
 #include <KQuickAddons/QtQuickSettings>
+#include <kworkspace.h>
 
-#include <QIcon>
-#include <QCommandLineParser>
 #include <QCommandLineOption>
-
+#include <QCommandLineParser>
+#include <QIcon>
 
 using namespace std;
 
@@ -51,9 +50,7 @@ KService::List m_modules;
 
 static bool caseInsensitiveLessThan(const KService::Ptr s1, const KService::Ptr s2)
 {
-    const int compare = QString::compare(s1->desktopEntryName(),
-                                         s2->desktopEntryName(),
-                                         Qt::CaseInsensitive);
+    const int compare = QString::compare(s1->desktopEntryName(), s2->desktopEntryName(), Qt::CaseInsensitive);
     return (compare < 0);
 }
 
@@ -61,25 +58,30 @@ static void listModules()
 {
     // First condition is what systemsettings does, second what kinfocenter does, make sure this is kept in sync
     // We need the exist calls because otherwise the trader language aborts if the property doesn't exist and the second part of the or is not evaluated
-    const KService::List services = KServiceTypeTrader::self()->query( QStringLiteral("KCModule"), QStringLiteral("(exist [X-KDE-System-Settings-Parent-Category] and [X-KDE-System-Settings-Parent-Category] != '') or (exist [X-KDE-ParentApp] and [X-KDE-ParentApp] == 'kinfocenter')") );
-    for( KService::List::const_iterator it = services.constBegin(); it != services.constEnd(); ++it) {
+    const KService::List services =
+        KServiceTypeTrader::self()->query(QStringLiteral("KCModule"),
+                                          QStringLiteral("(exist [X-KDE-System-Settings-Parent-Category] and [X-KDE-System-Settings-Parent-Category] != '') or "
+                                                         "(exist [X-KDE-ParentApp] and [X-KDE-ParentApp] == 'kinfocenter')"));
+    for (KService::List::const_iterator it = services.constBegin(); it != services.constEnd(); ++it) {
         const KService::Ptr s = (*it);
-        if (!KAuthorized::authorizeControlModule(s->menuId()))
+        if (!KAuthorized::authorizeControlModule(s->menuId())) {
             continue;
+        }
         m_modules.append(s);
     }
 
     std::stable_sort(m_modules.begin(), m_modules.end(), caseInsensitiveLessThan);
 }
 
-static KService::Ptr locateModule(const QString& module)
+static KService::Ptr locateModule(const QString &module)
 {
     QString path = module;
 
-    if (!path.endsWith(QLatin1String(".desktop")))
+    if (!path.endsWith(QLatin1String(".desktop"))) {
         path += QStringLiteral(".desktop");
+    }
 
-    KService::Ptr service = KService::serviceByStorageId( path );
+    KService::Ptr service = KService::serviceByStorageId(path);
     if (!service) {
         return KService::Ptr();
     }
@@ -108,8 +110,7 @@ bool KCMShell::isRunning()
 
     QDBusInterface iface(m_serviceName, QStringLiteral("/KCModule/dialog"), QStringLiteral("org.kde.KCMShellMultiDialog"));
     QDBusReply<void> reply = iface.call(QStringLiteral("activate"), KStartupInfo::startupId());
-    if (!reply.isValid())
-    {
+    if (!reply.isValid()) {
         qDebug() << "Calling D-Bus function dialog::activate() failed.";
         return false; // Error, we have to do it ourselves.
     }
@@ -125,18 +126,17 @@ KCMShellMultiDialog::KCMShellMultiDialog(KPageDialog::FaceType dialogFace, QWidg
 
     QDBusConnection::sessionBus().registerObject(QStringLiteral("/KCModule/dialog"), this, QDBusConnection::ExportScriptableSlots);
 
-    connect(this, &KCMShellMultiDialog::currentPageChanged,
-            this, [](KPageWidgetItem *newPage,KPageWidgetItem *oldPage) {
-                Q_UNUSED(oldPage);
-                KCModuleProxy *activeModule = newPage->widget()->findChild<KCModuleProxy *>();
-                if (activeModule) {
-                    KActivities::ResourceInstance::notifyAccessed(QUrl(QStringLiteral("kcm:") + activeModule->moduleInfo().service()->storageId()),
-                            QStringLiteral("org.kde.systemsettings"));
-                }
-            });
+    connect(this, &KCMShellMultiDialog::currentPageChanged, this, [](KPageWidgetItem *newPage, KPageWidgetItem *oldPage) {
+        Q_UNUSED(oldPage);
+        KCModuleProxy *activeModule = newPage->widget()->findChild<KCModuleProxy *>();
+        if (activeModule) {
+            KActivities::ResourceInstance::notifyAccessed(QUrl(QStringLiteral("kcm:") + activeModule->moduleInfo().service()->storageId()),
+                                                          QStringLiteral("org.kde.systemsettings"));
+        }
+    });
 }
 
-void KCMShellMultiDialog::activate(const QByteArray& asn_id)
+void KCMShellMultiDialog::activate(const QByteArray &asn_id)
 {
 #ifdef HAVE_X11
     setAttribute(Qt::WA_NativeWindow, true);
@@ -146,7 +146,7 @@ void KCMShellMultiDialog::activate(const QByteArray& asn_id)
 
 void KCMShell::setServiceName(const QString &dbusName)
 {
-    m_serviceName = QLatin1String( "org.kde.kcmshell_" ) + dbusName;
+    m_serviceName = QLatin1String("org.kde.kcmshell_") + dbusName;
     QDBusConnection::sessionBus().registerService(m_serviceName);
 }
 
@@ -156,8 +156,7 @@ void KCMShell::waitForExit()
     watcher->setConnection(QDBusConnection::sessionBus());
     watcher->setWatchMode(QDBusServiceWatcher::WatchForOwnerChange);
     watcher->addWatchedService(m_serviceName);
-    connect(watcher, &QDBusServiceWatcher::serviceOwnerChanged,
-            this, &KCMShell::appExit);
+    connect(watcher, &QDBusServiceWatcher::serviceOwnerChanged, this, &KCMShell::appExit);
     exec();
 }
 
@@ -166,8 +165,7 @@ void KCMShell::appExit(const QString &appId, const QString &oldName, const QStri
     Q_UNUSED(appId);
     Q_UNUSED(newName);
 
-    if (!oldName.isEmpty())
-    {
+    if (!oldName.isEmpty()) {
         qDebug() << "'" << appId << "' closed, quitting.";
         qApp->quit();
     }
@@ -187,7 +185,8 @@ int main(int _argc, char *_argv[])
 
     app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
 
-    KAboutData aboutData(QStringLiteral("kcmshell5"), i18n("System Settings Module"),
+    KAboutData aboutData(QStringLiteral("kcmshell5"), //
+                         i18n("System Settings Module"),
                          QLatin1String(PROJECT_VERSION),
                          i18n("A tool to start single system settings modules"),
                          KAboutLicense::GPL,
@@ -195,10 +194,10 @@ int main(int _argc, char *_argv[])
 
     aboutData.addAuthor(i18n("Frans Englich"), i18n("Maintainer"), QStringLiteral("frans.englich@kde.org"));
     aboutData.addAuthor(i18n("Daniel Molkentin"), QString(), QStringLiteral("molkentin@kde.org"));
-    aboutData.addAuthor(i18n("Matthias Hoelzer-Kluepfel"),QString(), QStringLiteral("hoelzer@kde.org"));
-    aboutData.addAuthor(i18n("Matthias Elter"),QString(), QStringLiteral("elter@kde.org"));
-    aboutData.addAuthor(i18n("Matthias Ettrich"),QString(), QStringLiteral("ettrich@kde.org"));
-    aboutData.addAuthor(i18n("Waldo Bastian"),QString(), QStringLiteral("bastian@kde.org"));
+    aboutData.addAuthor(i18n("Matthias Hoelzer-Kluepfel"), QString(), QStringLiteral("hoelzer@kde.org"));
+    aboutData.addAuthor(i18n("Matthias Elter"), QString(), QStringLiteral("elter@kde.org"));
+    aboutData.addAuthor(i18n("Matthias Ettrich"), QString(), QStringLiteral("ettrich@kde.org"));
+    aboutData.addAuthor(i18n("Waldo Bastian"), QString(), QStringLiteral("bastian@kde.org"));
     KAboutData::setApplicationData(aboutData);
 
     QCommandLineParser parser;
@@ -227,20 +226,22 @@ int main(int _argc, char *_argv[])
 
         listModules();
 
-        int maxLen=0;
+        int maxLen = 0;
 
         for (KService::List::ConstIterator it = m_modules.constBegin(); it != m_modules.constEnd(); ++it) {
             int len = (*it)->desktopEntryName().length();
-            if (len > maxLen)
+            if (len > maxLen) {
                 maxLen = len;
+            }
         }
 
         for (KService::List::ConstIterator it = m_modules.constBegin(); it != m_modules.constEnd(); ++it) {
             QString entry(QStringLiteral("%1 - %2"));
 
-            entry = entry.arg((*it)->desktopEntryName().leftJustified(maxLen, QLatin1Char(' ')))
-                    .arg(!(*it)->comment().isEmpty() ? (*it)->comment()
-                                                     : i18n("No description available"));
+            entry = entry
+                        .arg((*it)->desktopEntryName().leftJustified(maxLen, QLatin1Char(' '))) //
+                        .arg(!(*it)->comment().isEmpty() ? (*it)->comment() //
+                                                         : i18n("No description available"));
 
             cout << entry.toLocal8Bit().data() << endl;
         }
@@ -310,12 +311,12 @@ int main(int _argc, char *_argv[])
         dlg->setWindowIcon(QIcon::fromTheme(parser.value(QStringLiteral("icon"))));
     } else if (!parser.isSet(QStringLiteral("icon")) && !modules.isEmpty()) {
         const QString iconName = modules.first()->icon();
-        dlg->setWindowIcon( QIcon::fromTheme(iconName) );
+        dlg->setWindowIcon(QIcon::fromTheme(iconName));
     }
 
     if (modules.count() == 1 && app.desktopFileName() == QLatin1String("org.kde.kcmshell5")) {
-        const QString path = QStandardPaths::locate(QStandardPaths::GenericDataLocation,
-                                                    QStringLiteral("kservices5/%1.desktop").arg(modules.first()->desktopEntryName()));
+        const QString path =
+            QStandardPaths::locate(QStandardPaths::GenericDataLocation, QStringLiteral("kservices5/%1.desktop").arg(modules.first()->desktopEntryName()));
         if (!path.isEmpty()) {
             app.setDesktopFileName(path);
         }

kcmshell/main.h

@@ -22,9 +22,9 @@
 #ifndef MAIN_H
 #define MAIN_H
 
-#include <QApplication>
 #include <KCMultiDialog>
 #include <KPageDialog>
+#include <QApplication>
 
 /**
  * The application instance for kcmshell.
@@ -34,7 +34,10 @@ class KCMShell : public QApplication
     Q_OBJECT
 
 public:
-    KCMShell(int &argc, char** argv) : QApplication(argc, argv) {}
+    KCMShell(int &argc, char **argv)
+        : QApplication(argc, argv)
+    {
+    }
 
     /**
      * Sets m_serviceName basically to @p serviceName,
@@ -42,7 +45,7 @@ public:
      *
      * @param serviceName name to set the D-BUS name to
      */
-    void setServiceName(const QString &serviceName );
+    void setServiceName(const QString &serviceName);
 
     /**
      * Waits until the last instance of kcmshell with the same
@@ -59,19 +62,16 @@ private Q_SLOTS:
 
     /**
      */
-    void appExit( const QString &appId, const QString &, const QString & );
+    void appExit(const QString &appId, const QString &, const QString &);
 
 private:
-
     /**
      * The D-Bus name which actually is registered.
      * For example "kcmshell_mouse".
      */
     QString m_serviceName;
-
 };
 
-
 /**
  * Essentially a plain KCMultiDialog, but has the additional functionality
  * of allowing it to be told to request windows focus.
@@ -84,7 +84,6 @@ class KCMShellMultiDialog : public KCMultiDialog
     Q_CLASSINFO("D-Bus Interface", "org.kde.KCMShellMultiDialog")
 
 public:
-
     /**
      * Constructor. Parameter @p dialogFace is passed to KCMultiDialog
      * unchanged.
@@ -97,8 +96,7 @@ public Q_SLOTS:
      * Activate a module with id @p asn_id . This is used when
      * black helicopters are spotted overhead.
      */
-    virtual Q_SCRIPTABLE void activate( const QByteArray& asn_id );
-
+    virtual Q_SCRIPTABLE void activate(const QByteArray &asn_id);
 };
 
 // vim: sw=4 et sts=4

kdeinhibit/main.cpp

@@ -17,15 +17,15 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *********************************************************************/
 
+#include <QCommandLineOption>
+#include <QCommandLineParser>
 #include <QCoreApplication>
 #include <QDBusConnection>
 #include <QDBusMessage>
-#include <QCommandLineParser>
-#include <QCommandLineOption>
 #include <QDebug>
 
-#include <KProcess>
 #include <KLocalizedString>
+#include <KProcess>
 
 int main(int argc, char **argv)
 {

kdesu/kdesu.cpp

@@ -7,14 +7,14 @@
 
 #include <config-kde-cli-tools.h>
 
-#include <unistd.h>
 #include <errno.h>
-#include <string.h>
 #include <pwd.h>
 #include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
-#include <sys/time.h>
 #include <sys/resource.h>
+#include <sys/time.h>
 #if defined(HAVE_SYS_WAIT_H)
 #include <sys/wait.h>
 #endif
@@ -22,29 +22,29 @@
 #include <sys/prctl.h>
 #endif
 #if HAVE_SYS_PROCCTL_H
-#include <unistd.h>
 #include <sys/procctl.h>
+#include <unistd.h>
 #endif
 
-#include <QFileInfo>
+#include <QApplication>
+#include <QCommandLineParser>
 #include <QFile>
+#include <QFileInfo>
 #include <QLoggingCategory>
-#include <QCommandLineParser>
-#include <QApplication>
 
-#include <kconfiggroup.h>
 #include <KSharedConfig>
+#include <kaboutdata.h>
+#include <kconfiggroup.h>
+#include <klocalizedstring.h>
 #include <kmessagebox.h>
-#include <kuser.h>
 #include <kshell.h>
 #include <kstartupinfo.h>
+#include <kuser.h>
 #include <kwindowsystem.h>
-#include <klocalizedstring.h>
-#include <kaboutdata.h>
 
+#include <kdesu/client.h>
 #include <kdesu/defaults.h>
 #include <kdesu/su.h>
-#include <kdesu/client.h>
 
 #include "sudlg.h"
 
@@ -74,7 +74,7 @@ QByteArray dcopNetworkId()
 }
 #endif
 
-static int startApp(QCommandLineParser& p);
+static int startApp(QCommandLineParser &p);
 
 int main(int argc, char *argv[])
 {
@@ -94,19 +94,20 @@ int main(int argc, char *argv[])
     // anyway, i vote against removing it even when we have a proper gui
     // implementation.  -- ossi
     QByteArray duser = qgetenv("ADMIN_ACCOUNT");
-    if (duser.isEmpty())
+    if (duser.isEmpty()) {
         duser = "root";
+    }
 
     KLocalizedString::setApplicationDomain("kdesu5");
 
-    KAboutData aboutData(QStringLiteral("kdesu"), i18n("KDE su"),
-            QLatin1String(Version), i18n("Runs a program with elevated privileges."),
-            KAboutLicense::Artistic,
-            i18n("Copyright (c) 1998-2000 Geert Jansen, Pietro Iglio"));
-    aboutData.addAuthor(i18n("Geert Jansen"), i18n("Maintainer"),
-            QStringLiteral("jansen@kde.org"), QStringLiteral("http://www.stack.nl/~geertj/"));
-    aboutData.addAuthor(i18n("Pietro Iglio"), i18n("Original author"),
-            QStringLiteral("iglio@fub.it"));
+    KAboutData aboutData(QStringLiteral("kdesu"),
+                         i18n("KDE su"),
+                         QLatin1String(Version),
+                         i18n("Runs a program with elevated privileges."),
+                         KAboutLicense::Artistic,
+                         i18n("Copyright (c) 1998-2000 Geert Jansen, Pietro Iglio"));
+    aboutData.addAuthor(i18n("Geert Jansen"), i18n("Maintainer"), QStringLiteral("jansen@kde.org"), QStringLiteral("http://www.stack.nl/~geertj/"));
+    aboutData.addAuthor(i18n("Pietro Iglio"), i18n("Original author"), QStringLiteral("iglio@fub.it"));
     app.setWindowIcon(QIcon::fromTheme(QStringLiteral("dialog-password")));
 
     KAboutData::setApplicationData(aboutData);
@@ -122,7 +123,8 @@ int main(int argc, char *argv[])
     parser.addOption(QCommandLineOption(QStringLiteral("n"), i18n("Do not keep password")));
     parser.addOption(QCommandLineOption(QStringLiteral("s"), i18n("Stop the daemon (forgets all passwords)")));
     parser.addOption(QCommandLineOption(QStringLiteral("t"), i18n("Enable terminal output (no password keeping)")));
-    parser.addOption(QCommandLineOption(QStringLiteral("p"), i18n("Set priority value: 0 <= prio <= 100, 0 is lowest"), QStringLiteral("prio"), QStringLiteral("50")));
+    parser.addOption(
+        QCommandLineOption(QStringLiteral("p"), i18n("Set priority value: 0 <= prio <= 100, 0 is lowest"), QStringLiteral("prio"), QStringLiteral("50")));
     parser.addOption(QCommandLineOption(QStringLiteral("r"), i18n("Use realtime scheduling")));
     parser.addOption(QCommandLineOption(QStringLiteral("noignorebutton"), i18n("Do not display ignore button")));
     parser.addOption(QCommandLineOption(QStringLiteral("i"), i18n("Specify icon to use in the password dialog"), QStringLiteral("icon name")));
@@ -130,18 +132,24 @@ int main(int argc, char *argv[])
 #ifdef HAVE_X11
     /* KDialog originally used --embed for attaching the dialog box.  However this is misleading and so we changed to --attach.
      * For consistancy, we silently map --embed to --attach */
-    parser.addOption(QCommandLineOption(QStringLiteral("attach"), i18nc("Transient means that the kdesu app will be attached to the app specified by the winid so that it is like a dialog box rather than some separate program", "Makes the dialog transient for an X app specified by winid"), QStringLiteral("winid")));
+    parser.addOption(QCommandLineOption(QStringLiteral("attach"),
+                                        i18nc("Transient means that the kdesu app will be attached to the app specified by the winid so that it is like a "
+                                              "dialog box rather than some separate program",
+                                              "Makes the dialog transient for an X app specified by winid"),
+                                        QStringLiteral("winid")));
     parser.addOption(QCommandLineOption(QStringLiteral("embed"), i18n("Embed into a window"), QStringLiteral("winid")));
 #endif
 
-    //KApplication::disableAutoDcopRegistration();
+    // KApplication::disableAutoDcopRegistration();
     // kdesu doesn't process SM events, so don't even connect to ksmserver
-    QByteArray session_manager = qgetenv( "SESSION_MANAGER" );
-    if (!session_manager.isEmpty())
-        unsetenv( "SESSION_MANAGER" );
+    QByteArray session_manager = qgetenv("SESSION_MANAGER");
+    if (!session_manager.isEmpty()) {
+        unsetenv("SESSION_MANAGER");
+    }
     // but propagate it to the started app
-    if (!session_manager.isEmpty())
-        setenv( "SESSION_MANAGER", session_manager.data(), 1 );
+    if (!session_manager.isEmpty()) {
+        setenv("SESSION_MANAGER", session_manager.data(), 1);
+    }
 
     {
 #ifdef HAVE_X11
@@ -155,31 +163,26 @@ int main(int argc, char *argv[])
     aboutData.processCommandLine(&parser);
     int result = startApp(parser);
 
-    if (result == 127)
-    {
+    if (result == 127) {
         KMessageBox::sorry(nullptr, i18n("Cannot execute command '%1'.", QString::fromLocal8Bit(command)));
     }
-    if (result == -2)
-    {
+    if (result == -2) {
         KMessageBox::sorry(nullptr, i18n("Cannot execute command '%1'. It contains invalid characters.", QString::fromLocal8Bit(command)));
     }
 
     return result;
 }
 
-static int startApp(QCommandLineParser& p)
+static int startApp(QCommandLineParser &p)
 {
     // Stop daemon and exit?
-    if (p.isSet(QStringLiteral("s")))
-    {
+    if (p.isSet(QStringLiteral("s"))) {
         KDEsuClient client;
-        if (client.ping() == -1)
-        {
+        if (client.ping() == -1) {
             qCCritical(category) << "Daemon not running -- nothing to stop\n";
             p.showHelp(1);
         }
-        if (client.stopServer() != -1)
-        {
+        if (client.stopServer() != -1) {
             qCDebug(category) << "Daemon stopped\n";
             exit(0);
         }
@@ -188,19 +191,20 @@ static int startApp(QCommandLineParser& p)
     }
 
     QString icon;
-    if ( p.isSet(QStringLiteral("i")))
+    if (p.isSet(QStringLiteral("i"))) {
         icon = p.value(QStringLiteral("i"));
+    }
 
     bool prompt = true;
-    if ( p.isSet(QStringLiteral("d")))
+    if (p.isSet(QStringLiteral("d"))) {
         prompt = false;
+    }
 
     // Get target uid
     const QByteArray user = p.value(QStringLiteral("u")).toLocal8Bit();
     QByteArray auth_user = user;
     struct passwd *pw = getpwnam(user.constData());
-    if (pw == nullptr)
-    {
+    if (pw == nullptr) {
         qCCritical(category) << "User " << user << " does not exist\n";
         p.showHelp(1);
     }
@@ -208,27 +212,24 @@ static int startApp(QCommandLineParser& p)
     bool change_uid = other_uid;
     if (!change_uid) {
         char *cur_user = getenv("USER");
-        if (!cur_user)
+        if (!cur_user) {
             cur_user = getenv("LOGNAME");
+        }
         change_uid = (!cur_user || user != cur_user);
     }
 
     // If file is writeable, do not change uid
     QString file = p.value(QStringLiteral("f"));
-    if (other_uid && !file.isEmpty())
-    {
-        if (file.startsWith(QLatin1Char('/')))
-        {
+    if (other_uid && !file.isEmpty()) {
+        if (file.startsWith(QLatin1Char('/'))) {
             file = QStandardPaths::locate(QStandardPaths::GenericConfigLocation, file);
-            if (file.isEmpty())
-            {
+            if (file.isEmpty()) {
                 qCCritical(category) << "Config file not found: " << file;
                 p.showHelp(1);
             }
         }
         QFileInfo fi(file);
-        if (!fi.exists())
-        {
+        if (!fi.exists()) {
             qCCritical(category) << "File does not exist: " << file;
             p.showHelp(1);
         }
@@ -239,46 +240,39 @@ static int startApp(QCommandLineParser& p)
     QString tmp = p.value(QStringLiteral("p"));
     bool ok;
     int priority = tmp.toInt(&ok);
-    if (!ok || (priority < 0) || (priority > 100))
-    {
+    if (!ok || (priority < 0) || (priority > 100)) {
         qCCritical(category) << i18n("Illegal priority: %1", tmp);
         p.showHelp(1);
     }
     int scheduler = SuProcess::SchedNormal;
-    if (p.isSet(QStringLiteral("r")))
+    if (p.isSet(QStringLiteral("r"))) {
         scheduler = SuProcess::SchedRealtime;
-    if ((priority > 50) || (scheduler != SuProcess::SchedNormal))
-    {