File indexing completed on 2024-04-14 03:49:46

 /*
     This file is part of the KDE Baloo Project
     SPDX-FileCopyrightText: 2013-2015 Vishesh Handa <vhanda@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #include <KCrash>
 
 #include <iostream>
 
 #include "global.h"
 #include "database.h"
 #include "fileindexerconfig.h"
 #include "priority.h"
 #include "migrator.h"
 #include "mainhub.h"
 
 #include <QDBusConnection>
 #include <QCoreApplication>
 #include <QFile>
 
 int main(int argc, char** argv)
 {
     lowerIOPriority();
     lowerSchedulingPriority();
     lowerPriority();
 
     QCoreApplication app(argc, argv);
 
     Baloo::FileIndexerConfig indexerConfig;
     if (!indexerConfig.indexingEnabled()) {
         std::cout << "Baloo File Indexing has been disabled" << std::endl;
         return 0;
     }
 
     if (!QDBusConnection::sessionBus().registerService(QStringLiteral("org.kde.baloo"))) {
         qWarning() << "Failed to register via dbus. Another instance is running";
         return 1;
     }
 
     // Crash Handling
     KCrash::setFlags(KCrash::AutoRestart);
 
     const QString path = Baloo::fileIndexDbPath();
 
     Baloo::Migrator migrator(path, &indexerConfig);
     if (migrator.migrationRequired()) {
         migrator.migrate();
     }
 
     bool firstRun = !QFile::exists(path + QStringLiteral("/index"));
 
     // HACK: Until we start using lmdb with robust mutex support. We're just going to remove
     //       the lock manually in the baloo_file process.
     QFile::remove(path + QStringLiteral("/index-lock"));
 
     Baloo::Database *db = Baloo::globalDatabaseInstance();
 
     /**
      * try to open, if that fails, try to unlink the index db and retry
      */
     if (!db->open(Baloo::Database::CreateDatabase)) {
         // delete old stuff, set to initial run!
         qWarning() << "Failed to create database, removing corrupted database.";
         QFile::remove(path + QStringLiteral("/index"));
         QFile::remove(path + QStringLiteral("/index-lock"));
         firstRun = true;
 
         // try to create now after cleanup, if still no works => fail
         if (!db->open(Baloo::Database::CreateDatabase)) {
             qWarning() << "Failed to create database after deleting corrupted one.";
             return 1;
         }
     }
 
     Baloo::MainHub hub(db, &indexerConfig, firstRun);
     return app.exec();
 }