File indexing completed on 2024-05-12 05:43:29
0001 /* 0002 Copyright (C) 2015 Volker Krause <vkrause@kde.org> 0003 0004 This program is free software; you can redistribute it and/or modify it 0005 under the terms of the GNU Library General Public License as published by 0006 the Free Software Foundation; either version 2 of the License, or (at your 0007 option) any later version. 0008 0009 This program is distributed in the hope that it will be useful, but WITHOUT 0010 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0011 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public 0012 License for more details. 0013 0014 You should have received a copy of the GNU General Public License 0015 along with this program. If not, see <https://www.gnu.org/licenses/>. 0016 */ 0017 0018 #include "elfnotesection.h" 0019 #include "elfnoteentry_impl.h" 0020 #include "elffile.h" 0021 0022 #include <elf.h> 0023 0024 ElfNoteSection::ElfNoteSection(ElfFile* file, ElfSectionHeader* shdr): 0025 ElfSection(file, shdr) 0026 { 0027 uint64_t offset = 0; 0028 ElfNoteEntry *entry = nullptr; 0029 do { 0030 if (file->type() == ELFCLASS32) { 0031 entry = new ElfNoteEntryImpl<Elf32_Nhdr>(this, offset); 0032 } else { 0033 // ### somehow the note sections in 64bit files are also using Elf32_Nhdr!? 0034 // entry = new ElfNoteEntryImpl<Elf64_Nhdr>(this, offset); 0035 entry = new ElfNoteEntryImpl<Elf32_Nhdr>(this, offset); 0036 } 0037 m_entries.push_back(entry); 0038 offset += entry->size(); 0039 } while(offset < size() && entry->size() > 0); 0040 } 0041 0042 ElfNoteSection::~ElfNoteSection() 0043 { 0044 qDeleteAll(m_entries); 0045 } 0046 0047 int ElfNoteSection::entryCount() const 0048 { 0049 return m_entries.size(); 0050 } 0051 0052 ElfNoteEntry* ElfNoteSection::entry(int index) const 0053 { 0054 return m_entries.at(index); 0055 }