LIEF::ELF::Parser Class Reference

Class which parses and transforms an ELF file into a ELF::Binary object. More...

#include <Parser.hpp>

Inheritance diagram for LIEF::ELF::Parser:

Collaboration diagram for LIEF::ELF::Parser:

Public Types
enum	ELF_TYPE { ELF_UNKNOWN , ELF32 , ELF64 }

Public Member Functions
Parser &	operator= (const Parser &)=delete
	Parser (const Parser &)=delete
	~Parser () override

Static Public Member Functions
static std::unique_ptr< Binary >	parse (const std::string &file, const ParserConfig &conf=ParserConfig::all())
	Parse an ELF file and return a LIEF::ELF::Binary object.
static std::unique_ptr< Binary >	parse (const std::vector< uint8_t > &data, const ParserConfig &conf=ParserConfig::all())
	Parse the given raw data as an ELF binary and return a LIEF::ELF::Binary object.
static std::unique_ptr< Binary >	parse (std::unique_ptr< BinaryStream > stream, const ParserConfig &conf=ParserConfig::all())
	Parse the ELF binary from the given stream and return a LIEF::ELF::Binary object.
Static Public Member Functions inherited from LIEF::Parser
static std::unique_ptr< Binary >	parse (const std::string &filename)
	Construct an LIEF::Binary from the given filename.
static std::unique_ptr< Binary >	parse (const std::vector< uint8_t > &raw)
	Construct an LIEF::Binary from the given raw data.
static std::unique_ptr< Binary >	parse (std::unique_ptr< BinaryStream > stream)
	Construct an LIEF::Binary from the given stream.

Static Public Attributes
static constexpr uint32_t	NB_MAX_SYMBOLS = 1000000
static constexpr uint32_t	DELTA_NB_SYMBOLS = 3000
static constexpr uint32_t	NB_MAX_BUCKETS = NB_MAX_SYMBOLS
static constexpr uint32_t	NB_MAX_CHAINS = 1000000
static constexpr uint32_t	NB_MAX_SEGMENTS = 10000
static constexpr uint32_t	NB_MAX_RELOCATIONS = 3000000
static constexpr uint32_t	NB_MAX_DYNAMIC_ENTRIES = 1000
static constexpr uint32_t	NB_MAX_MASKWORD = 512
static constexpr uint32_t	MAX_SEGMENT_SIZE = 3_GB

Detailed Description

Class which parses and transforms an ELF file into a ELF::Binary object.

Member Enumeration Documentation

ELF_TYPE

enum LIEF::ELF::Parser::ELF_TYPE

Enumerator
ELF_UNKNOWN
ELF32
ELF64

Constructor & Destructor Documentation

Parser()

LIEF::ELF::Parser::Parser ( const Parser & )

delete

References OAT::Parser.

~Parser()

LIEF::ELF::Parser::~Parser ( )

overridevirtual

Reimplemented from LIEF::Parser.

References LIEF_LOCAL, and OAT::Parser.

Member Function Documentation

operator=()

Parser & LIEF::ELF::Parser::operator= ( const Parser & )

delete

References OAT::Parser.

parse() [1/3]

std::unique_ptr< Binary > LIEF::ELF::Parser::parse ( const std::string & file, const ParserConfig & conf = ParserConfig::all() )

static

Parse an ELF file and return a LIEF::ELF::Binary object.

For weird binaries (e.g. sectionless) you can choose which method to use for counting dynamic symbols

Parameters

[in]	file	Path to the ELF binary
[in]	conf	Optional configuration for the parser

Returns

LIEF::ELF::Binary as a unique_ptr

References LIEF::ELF::ParserConfig::all().

parse() [2/3]

std::unique_ptr< Binary > LIEF::ELF::Parser::parse ( const std::vector< uint8_t > & data, const ParserConfig & conf = ParserConfig::all() )

static

Parse the given raw data as an ELF binary and return a LIEF::ELF::Binary object.

For weird binaries (e.g. sectionless) you can choose which method use to count dynamic symbols

Parameters

[in]	data	Raw ELF as a std::vector of uint8_t
[in]	conf	Optional configuration for the parser

Returns

LIEF::ELF::Binary

References LIEF::ELF::ParserConfig::all().

parse() [3/3]

std::unique_ptr< Binary > LIEF::ELF::Parser::parse ( std::unique_ptr< BinaryStream > stream, const ParserConfig & conf = ParserConfig::all() )

static

Parse the ELF binary from the given stream and return a LIEF::ELF::Binary object.

For weird binaries (e.g. sectionless) you can choose which method use to count dynamic symbols

Parameters

[in]	stream	The stream which wraps the ELF binary
[in]	conf	Optional configuration for the parser

Returns

LIEF::ELF::Binary

References LIEF::ELF::ParserConfig::all().

Member Data Documentation

DELTA_NB_SYMBOLS

uint32_t LIEF::ELF::Parser::DELTA_NB_SYMBOLS = 3000

staticconstexpr

MAX_SEGMENT_SIZE

uint32_t LIEF::ELF::Parser::MAX_SEGMENT_SIZE = 3_GB

staticconstexpr

NB_MAX_BUCKETS

uint32_t LIEF::ELF::Parser::NB_MAX_BUCKETS = NB_MAX_SYMBOLS

staticconstexpr

NB_MAX_CHAINS

uint32_t LIEF::ELF::Parser::NB_MAX_CHAINS = 1000000

staticconstexpr

NB_MAX_DYNAMIC_ENTRIES

uint32_t LIEF::ELF::Parser::NB_MAX_DYNAMIC_ENTRIES = 1000

staticconstexpr

NB_MAX_MASKWORD

uint32_t LIEF::ELF::Parser::NB_MAX_MASKWORD = 512

staticconstexpr

NB_MAX_RELOCATIONS

uint32_t LIEF::ELF::Parser::NB_MAX_RELOCATIONS = 3000000

staticconstexpr

NB_MAX_SEGMENTS

uint32_t LIEF::ELF::Parser::NB_MAX_SEGMENTS = 10000

staticconstexpr

NB_MAX_SYMBOLS

uint32_t LIEF::ELF::Parser::NB_MAX_SYMBOLS = 1000000

staticconstexpr

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The documentation for this class was generated from the following file:

• ELF/Parser.hpp