File indexing completed on 2024-05-05 03:52:20

 /*
     This file is part of the KDE Baloo Project
     SPDX-FileCopyrightText: 2014 Vishesh Handa <me@vhanda.in>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef BALOO_FILE_TEST_UTIL_H
 #define BALOO_FILE_TEST_UTIL_H
 
 #include <QDebug>
 #include <QFile>
 
 inline void printIOUsage()
 {
     // Print the io usage
     QFile file(QStringLiteral("/proc/self/io"));
     file.open(QIODevice::ReadOnly | QIODevice::Text);
 
     QTextStream fs(&file);
     QString fileContents = fs.readAll();
 
     qDebug() << "------- IO ---------";
     QTextStream stream(&fileContents);
     while (!stream.atEnd()) {
         const QString line = stream.readLine();
 
         const QStringView str(line);
 
         const QString rchar(QStringLiteral("rchar: "));
         if (str.startsWith(rchar)) {
             const ulong amount = str.mid(rchar.size()).toULong();
             qDebug() << "Read:" << amount / 1024  << "kb";
         }
 
         const QString wchar(QStringLiteral("wchar: "));
         if (str.startsWith(wchar)) {
             const ulong amount = str.mid(wchar.size()).toULong();
             qDebug() << "Write:" << amount / 1024  << "kb";
         }
 
         const QString read(QStringLiteral("read_bytes: "));
         if (str.startsWith(read)) {
             const ulong amount = str.mid(read.size()).toULong();
             qDebug() << "Actual Reads:" << amount / 1024  << "kb";
         }
 
         const QString write(QStringLiteral("write_bytes: "));
         if (str.startsWith(write)) {
             const ulong amount = str.mid(write.size()).toULong();
             qDebug() << "Actual Writes:" << amount / 1024  << "kb";
         }
     }
     qDebug() << "\nThe actual read/writes may be 0 because of an existing"
              << "cache and /tmp being memory mapped";
 }
 
 #endif