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66 lines
1.3 KiB
C
66 lines
1.3 KiB
C
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/*
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* Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef ELF_FILE_H
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#define ELF_FILE_H
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#include <sys/types.h>
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#include <SupportDefs.h>
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#include <elf32.h>
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#include <util/DoublyLinkedList.h>
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class ElfSection : public DoublyLinkedListLinkImpl<ElfSection> {
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public:
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ElfSection(const char* name, int fd,
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off_t offset, off_t size);
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~ElfSection();
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const char* Name() const { return fName; }
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off_t Offset() const { return fOffset; }
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off_t Size() const { return fSize; }
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const void* Data() const { return fData; }
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status_t Load();
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void Unload();
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private:
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const char* fName;
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int fFD;
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off_t fOffset;
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off_t fSize;
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void* fData;
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int32 fLoadCount;
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};
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class ElfFile {
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public:
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ElfFile();
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~ElfFile();
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status_t Init(const char* fileName);
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ElfSection* GetSection(const char* name);
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void PutSection(ElfSection* section);
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private:
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typedef DoublyLinkedList<ElfSection> SectionList;
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private:
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bool _CheckRange(off_t offset, off_t size) const;
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bool _CheckElfHeader() const;
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private:
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off_t fFileSize;
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int fFD;
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Elf32_Ehdr* fElfHeader;
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SectionList fSections;
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};
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#endif // ELF_FILE_H
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