| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtCore module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QELFPARSER_P_H |
| #define QELFPARSER_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <qendian.h> |
| #include <private/qglobal_p.h> |
| |
| QT_REQUIRE_CONFIG(library); |
| |
| #if defined (Q_OF_ELF) && defined(Q_CC_GNU) |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QString; |
| class QLibraryPrivate; |
| |
| typedef quint16 qelfhalf_t; |
| typedef quint32 qelfword_t; |
| typedef quintptr qelfoff_t; |
| typedef quintptr qelfaddr_t; |
| |
| class QElfParser |
| { |
| public: |
| enum { QtMetaDataSection, NoQtSection, NotElf, Corrupt }; |
| enum {ElfLittleEndian = 0, ElfBigEndian = 1}; |
| |
| struct ElfSectionHeader |
| { |
| qelfword_t name; |
| qelfword_t type; |
| qelfoff_t offset; |
| qelfoff_t size; |
| }; |
| |
| int m_endian; |
| int m_bits; |
| qelfoff_t m_stringTableFileOffset; |
| |
| template <typename T> |
| T read(const char *s) |
| { |
| if (m_endian == ElfBigEndian) |
| return qFromBigEndian<T>(s); |
| else |
| return qFromLittleEndian<T>(s); |
| } |
| |
| const char *parseSectionHeader(const char* s, ElfSectionHeader *sh); |
| int parse(const char *m_s, ulong fdlen, const QString &library, QLibraryPrivate *lib, qsizetype *pos, qsizetype *sectionlen); |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // defined(Q_OF_ELF) && defined(Q_CC_GNU) |
| |
| #endif // QELFPARSER_P_H |