File indexing completed on 2024-04-14 04:31:21

 /* This file is part of KDevelop
    Copyright 2011 Mathieu Lornac <mathieu.lornac@gmail.com>
    Copyright 2011 Damien Coppel <damien.coppel@gmail.com>
    Copyright 2016-2017 Anton Anikin <anton@anikin.xyz>
 
    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) any later version.
 
    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; see the file COPYING.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #include "massif_parser.h"
 
 #include "massif_model.h"
 #include "massif_snapshot.h"
 
 #include <QFile>
 
 namespace Valgrind
 {
 
 void massifParse(const QString& fileName, MassifSnapshotsModel* model)
 {
     Q_ASSERT(model);
 
     MassifSnapshot* snapshot = nullptr;
     QString line;
     QStringList keyValue;
 
     QFile file(fileName);
     file.open(QIODevice::ReadOnly);
 
     while (!file.atEnd()) {
         line = file.readLine();
 
         if (line.startsWith(QChar('#')) ||
             line.startsWith(QStringLiteral("desc")) ||
             line.startsWith(QStringLiteral("time_unit")) ||
             line.startsWith(QStringLiteral("cmd"))) {
 
             continue; // skip comment and useless lines
         }
 
         keyValue = line.split(QChar('='));
         const QString& key = keyValue.at(0);
         const QString& value = keyValue.at(1);
 
         if (key == QStringLiteral("snapshot")) {
             snapshot = new MassifSnapshot;
             snapshot->setValue(key, value.trimmed());
             continue;
         }
 
         Q_ASSERT(snapshot);
         snapshot->setValue(key, value.trimmed());
 
         if (key == QStringLiteral("heap_tree")) {
             if (value.startsWith(QStringLiteral("peak")) ||
                 value.startsWith(QStringLiteral("detailed"))) {
 
                 while (!file.atEnd()) {
                     line = file.readLine();
                     if (line.startsWith(QChar('#'))) {
                         break;
                     }
 
                     snapshot->heapTree.append(line.remove(QLatin1Char('\n')));
                 }
             }
 
             model->addSnapshot(snapshot);
         }
     }
 }
 
 }