LIEF::MachO::TwoLevelHints Class Reference

Class which represents the LC_TWOLEVEL_HINTS command. More...

#include <TwoLevelHints.hpp>

Inheritance diagram for LIEF::MachO::TwoLevelHints:

Collaboration diagram for LIEF::MachO::TwoLevelHints:

Public Types
using	hints_list_t = std::vector<uint32_t>
using	it_hints_t = ref_iterator<hints_list_t&>
using	it_const_hints_t = const_ref_iterator<const hints_list_t&>
Public Types inherited from LIEF::MachO::LoadCommand
enum class	TYPE : uint64_t {   UNKNOWN = 0 , SEGMENT = 0x00000001u , SYMTAB = 0x00000002u , SYMSEG = 0x00000003u ,   THREAD = 0x00000004u , UNIXTHREAD = 0x00000005u , LOADFVMLIB = 0x00000006u , IDFVMLIB = 0x00000007u ,   IDENT = 0x00000008u , FVMFILE = 0x00000009u , PREPAGE = 0x0000000Au , DYSYMTAB = 0x0000000Bu ,   LOAD_DYLIB = 0x0000000Cu , ID_DYLIB = 0x0000000Du , LOAD_DYLINKER = 0x0000000Eu , ID_DYLINKER = 0x0000000Fu ,   PREBOUND_DYLIB = 0x00000010u , ROUTINES = 0x00000011u , SUB_FRAMEWORK = 0x00000012u , SUB_UMBRELLA = 0x00000013u ,   SUB_CLIENT = 0x00000014u , SUB_LIBRARY = 0x00000015u , TWOLEVEL_HINTS = 0x00000016u , PREBIND_CKSUM = 0x00000017u ,   LOAD_WEAK_DYLIB = 0x80000018u , SEGMENT_64 = 0x00000019u , ROUTINES_64 = 0x0000001Au , UUID = 0x0000001Bu ,   RPATH = 0x8000001Cu , CODE_SIGNATURE = 0x0000001Du , SEGMENT_SPLIT_INFO = 0x0000001Eu , REEXPORT_DYLIB = 0x8000001Fu ,   LAZY_LOAD_DYLIB = 0x00000020u , ENCRYPTION_INFO = 0x00000021u , DYLD_INFO = 0x00000022u , DYLD_INFO_ONLY = 0x80000022u ,   LOAD_UPWARD_DYLIB = 0x80000023u , VERSION_MIN_MACOSX = 0x00000024u , VERSION_MIN_IPHONEOS = 0x00000025u , FUNCTION_STARTS = 0x00000026u ,   DYLD_ENVIRONMENT = 0x00000027u , MAIN = 0x80000028u , DATA_IN_CODE = 0x00000029u , SOURCE_VERSION = 0x0000002Au ,   DYLIB_CODE_SIGN_DRS = 0x0000002Bu , ENCRYPTION_INFO_64 = 0x0000002Cu , LINKER_OPTION = 0x0000002Du , LINKER_OPTIMIZATION_HINT = 0x0000002Eu ,   VERSION_MIN_TVOS = 0x0000002Fu , VERSION_MIN_WATCHOS = 0x00000030u , NOTE = 0x00000031u , BUILD_VERSION = 0x00000032u ,   DYLD_EXPORTS_TRIE = 0x80000033u , DYLD_CHAINED_FIXUPS = 0x80000034u , FILESET_ENTRY = 0x80000035u , LIEF_UNKNOWN = 0xffee0001u }
using	raw_t = std::vector<uint8_t>
Public Types inherited from LIEF::Object
template<class T >
using	output_t = add_pointer_t<decay_t<T>>
template<class T >
using	output_const_t = add_pointer_t<add_const_t<decay_t<T>>>

Public Member Functions
	TwoLevelHints ()=default
	TwoLevelHints (const details::twolevel_hints_command &cmd)
TwoLevelHints &	operator= (const TwoLevelHints &copy)=default
	TwoLevelHints (const TwoLevelHints &copy)=default
std::unique_ptr< LoadCommand >	clone () const override
span< const uint8_t >	content () const
	Original payload of the command.
span< uint8_t >	content ()
it_hints_t	hints ()
	Iterator over the hints (uint32_t integers)
it_const_hints_t	hints () const
uint32_t	offset () const
	Original offset of the command. It should point in the __LINKEDIT segment.
void	offset (uint32_t offset)
uint32_t	original_nb_hints () const
	~TwoLevelHints () override=default
void	accept (Visitor &visitor) const override
std::ostream &	print (std::ostream &os) const override
Public Member Functions inherited from LIEF::MachO::LoadCommand
	LoadCommand ()=default
	LoadCommand (const details::load_command &command)
	LoadCommand (LoadCommand::TYPE type, uint32_t size)
LoadCommand &	operator= (const LoadCommand &copy)=default
	LoadCommand (const LoadCommand &copy)=default
void	swap (LoadCommand &other) noexcept
	~LoadCommand () override=default
LoadCommand::TYPE	command () const
	Command type.
uint32_t	size () const
	Size of the command (should be greather than sizeof(load_command))
span< const uint8_t >	data () const
	Raw command.
uint64_t	command_offset () const
	Offset of the command within the Load Command Table
void	data (raw_t data)
void	command (LoadCommand::TYPE command)
void	size (uint32_t size)
void	command_offset (uint64_t offset)
template<class T >
const T *	cast () const
template<class T >
T *	cast ()
Public Member Functions inherited from LIEF::Object
	Object ()
	Object (const Object &other)
Object &	operator= (const Object &other)
template<class T >
output_t< T >	as ()
template<class T >
output_const_t< T >	as () const
virtual bool	operator== (const Object &other) const
virtual bool	operator!= (const Object &other) const
virtual	~Object ()

Static Public Member Functions
static bool	classof (const LoadCommand *cmd)
Static Public Member Functions inherited from LIEF::MachO::LoadCommand
static bool	is_linkedit_data (const LoadCommand &cmd)

Detailed Description

Class which represents the LC_TWOLEVEL_HINTS command.

Member Typedef Documentation

hints_list_t

using LIEF::MachO::TwoLevelHints::hints_list_t = std::vector<uint32_t>

it_const_hints_t

using LIEF::MachO::TwoLevelHints::it_const_hints_t = const_ref_iterator<const hints_list_t&>

it_hints_t

using LIEF::MachO::TwoLevelHints::it_hints_t = ref_iterator<hints_list_t&>

Constructor & Destructor Documentation

TwoLevelHints() [1/3]

LIEF::MachO::TwoLevelHints::TwoLevelHints ( )

default

TwoLevelHints() [2/3]

LIEF::MachO::TwoLevelHints::TwoLevelHints

(

const details::twolevel_hints_command &

cmd

)

TwoLevelHints() [3/3]

LIEF::MachO::TwoLevelHints::TwoLevelHints ( const TwoLevelHints & copy )

default

~TwoLevelHints()

LIEF::MachO::TwoLevelHints::~TwoLevelHints ( )

overridedefault

Member Function Documentation

accept()

void LIEF::MachO::TwoLevelHints::accept ( Visitor & visitor ) const

overridevirtual

Reimplemented from LIEF::MachO::LoadCommand.

classof()

static bool LIEF::MachO::TwoLevelHints::classof ( const LoadCommand * cmd )

inlinestatic

References LIEF::MachO::LoadCommand::command().

clone()

std::unique_ptr< LoadCommand > LIEF::MachO::TwoLevelHints::clone ( ) const

inlineoverridevirtual

Reimplemented from LIEF::MachO::LoadCommand.

content() [1/2]

span< uint8_t > LIEF::MachO::TwoLevelHints::content ( )

inline

content() [2/2]

span< const uint8_t > LIEF::MachO::TwoLevelHints::content ( ) const

inline

Original payload of the command.

hints() [1/2]

it_hints_t LIEF::MachO::TwoLevelHints::hints ( )

inline

Iterator over the hints (uint32_t integers)

hints() [2/2]

it_const_hints_t LIEF::MachO::TwoLevelHints::hints ( ) const

inline

offset() [1/2]

uint32_t LIEF::MachO::TwoLevelHints::offset ( ) const

inline

Original offset of the command. It should point in the __LINKEDIT segment.

offset() [2/2]

void LIEF::MachO::TwoLevelHints::offset ( uint32_t offset )

inline

operator=()

TwoLevelHints & LIEF::MachO::TwoLevelHints::operator= ( const TwoLevelHints & copy )

default

original_nb_hints()

uint32_t LIEF::MachO::TwoLevelHints::original_nb_hints ( ) const

inline

print()

std::ostream & LIEF::MachO::TwoLevelHints::print ( std::ostream & os ) const

overridevirtual

Reimplemented from LIEF::MachO::LoadCommand.

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

• TwoLevelHints.hpp