LIEF::MachO::LoadCommand Class Reference

Based class for the Mach-O load commands. More...

#include <LoadCommand.hpp>

Inheritance diagram for LIEF::MachO::LoadCommand:

Collaboration diagram for LIEF::MachO::LoadCommand:

Public Types
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
	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
virtual std::unique_ptr< LoadCommand >	clone () const
	~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)
virtual std::ostream &	print (std::ostream &os) const
void	accept (Visitor &visitor) const override
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	is_linkedit_data (const LoadCommand &cmd)

Detailed Description

Based class for the Mach-O load commands.

Member Typedef Documentation

raw_t

using LIEF::MachO::LoadCommand::raw_t = std::vector<uint8_t>

Member Enumeration Documentation

TYPE

enum class LIEF::MachO::LoadCommand::TYPE : uint64_t

strong

Enumerator
UNKNOWN
SEGMENT
SYMTAB
SYMSEG
THREAD
UNIXTHREAD
LOADFVMLIB
IDFVMLIB
IDENT
FVMFILE
PREPAGE
DYSYMTAB
LOAD_DYLIB
ID_DYLIB
LOAD_DYLINKER
ID_DYLINKER
PREBOUND_DYLIB
ROUTINES
SUB_FRAMEWORK
SUB_UMBRELLA
SUB_CLIENT
SUB_LIBRARY
TWOLEVEL_HINTS
PREBIND_CKSUM
LOAD_WEAK_DYLIB
SEGMENT_64
ROUTINES_64
UUID
RPATH
CODE_SIGNATURE
SEGMENT_SPLIT_INFO
REEXPORT_DYLIB
LAZY_LOAD_DYLIB
ENCRYPTION_INFO
DYLD_INFO
DYLD_INFO_ONLY
LOAD_UPWARD_DYLIB
VERSION_MIN_MACOSX
VERSION_MIN_IPHONEOS
FUNCTION_STARTS
DYLD_ENVIRONMENT
MAIN
DATA_IN_CODE
SOURCE_VERSION
DYLIB_CODE_SIGN_DRS
ENCRYPTION_INFO_64
LINKER_OPTION
LINKER_OPTIMIZATION_HINT
VERSION_MIN_TVOS
VERSION_MIN_WATCHOS
NOTE
BUILD_VERSION
DYLD_EXPORTS_TRIE
DYLD_CHAINED_FIXUPS
FILESET_ENTRY
LIEF_UNKNOWN

Constructor & Destructor Documentation

LoadCommand() [1/4]

LIEF::MachO::LoadCommand::LoadCommand ( )

default

LoadCommand() [2/4]

LIEF::MachO::LoadCommand::LoadCommand

(

const details::load_command &

command

)

LoadCommand() [3/4]

LIEF::MachO::LoadCommand::LoadCommand ( LoadCommand::TYPE type, uint32_t size )

inline

LoadCommand() [4/4]

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

default

~LoadCommand()

LIEF::MachO::LoadCommand::~LoadCommand ( )

overridedefault

Member Function Documentation

accept()

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

overridevirtual

Implements LIEF::Object.

Reimplemented in LIEF::MachO::MainCommand, LIEF::MachO::RPathCommand, LIEF::MachO::SegmentCommand, LIEF::MachO::SegmentSplitInfo, LIEF::MachO::SourceVersion, LIEF::MachO::SubFramework, LIEF::MachO::SymbolCommand, LIEF::MachO::ThreadCommand, LIEF::MachO::TwoLevelHints, LIEF::MachO::UnknownCommand, LIEF::MachO::UUIDCommand, and LIEF::MachO::VersionMin.

clone()

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

inlinevirtual

Reimplemented in LIEF::MachO::BuildVersion, LIEF::MachO::CodeSignature, LIEF::MachO::CodeSignatureDir, LIEF::MachO::DataInCode, LIEF::MachO::DyldChainedFixups, LIEF::MachO::DyldEnvironment, LIEF::MachO::DyldExportsTrie, LIEF::MachO::DyldInfo, LIEF::MachO::DylibCommand, LIEF::MachO::DylinkerCommand, LIEF::MachO::DynamicSymbolCommand, LIEF::MachO::EncryptionInfo, LIEF::MachO::FilesetCommand, LIEF::MachO::FunctionStarts, LIEF::MachO::LinkEdit, LIEF::MachO::LinkerOptHint, LIEF::MachO::MainCommand, LIEF::MachO::RPathCommand, LIEF::MachO::SegmentCommand, LIEF::MachO::SegmentSplitInfo, LIEF::MachO::SourceVersion, LIEF::MachO::SubFramework, LIEF::MachO::SymbolCommand, LIEF::MachO::ThreadCommand, LIEF::MachO::TwoLevelHints, LIEF::MachO::UnknownCommand, LIEF::MachO::UUIDCommand, and LIEF::MachO::VersionMin.

command() [1/2]

LoadCommand::TYPE LIEF::MachO::LoadCommand::command ( ) const

inline

Command type.

Referenced by LIEF::MachO::BuildVersion::classof(), LIEF::MachO::CodeSignature::classof(), LIEF::MachO::CodeSignatureDir::classof(), LIEF::MachO::DataInCode::classof(), LIEF::MachO::DyldChainedFixups::classof(), LIEF::MachO::DyldEnvironment::classof(), LIEF::MachO::DyldExportsTrie::classof(), LIEF::MachO::DyldInfo::classof(), LIEF::MachO::DylibCommand::classof(), LIEF::MachO::DylinkerCommand::classof(), LIEF::MachO::DynamicSymbolCommand::classof(), LIEF::MachO::EncryptionInfo::classof(), LIEF::MachO::FilesetCommand::classof(), LIEF::MachO::FunctionStarts::classof(), LIEF::MachO::LinkerOptHint::classof(), LIEF::MachO::MainCommand::classof(), LIEF::MachO::RPathCommand::classof(), LIEF::MachO::SegmentCommand::classof(), LIEF::MachO::SegmentSplitInfo::classof(), LIEF::MachO::SourceVersion::classof(), LIEF::MachO::SubFramework::classof(), LIEF::MachO::SymbolCommand::classof(), LIEF::MachO::ThreadCommand::classof(), LIEF::MachO::TwoLevelHints::classof(), LIEF::MachO::UnknownCommand::classof(), LIEF::MachO::UUIDCommand::classof(), and LIEF::MachO::VersionMin::classof().

command() [2/2]

void LIEF::MachO::LoadCommand::command ( LoadCommand::TYPE command )

inline

command_offset() [1/2]

uint64_t LIEF::MachO::LoadCommand::command_offset ( ) const

inline

Offset of the command within the Load Command Table

command_offset() [2/2]

void LIEF::MachO::LoadCommand::command_offset ( uint64_t offset )

inline

data() [1/2]

span< const uint8_t > LIEF::MachO::LoadCommand::data ( ) const

inline

Raw command.

data() [2/2]

void LIEF::MachO::LoadCommand::data ( raw_t data )

inline

is_linkedit_data()

static bool LIEF::MachO::LoadCommand::is_linkedit_data ( const LoadCommand & cmd )

static

operator=()

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

default

print()

virtual std::ostream & LIEF::MachO::LoadCommand::print ( std::ostream & os ) const

virtual

Reimplemented in LIEF::MachO::BuildVersion, LIEF::MachO::CodeSignature, LIEF::MachO::CodeSignatureDir, LIEF::MachO::DataInCode, LIEF::MachO::DyldChainedFixups, LIEF::MachO::DyldEnvironment, LIEF::MachO::DyldExportsTrie, LIEF::MachO::DyldInfo, LIEF::MachO::DylibCommand, LIEF::MachO::DylinkerCommand, LIEF::MachO::DynamicSymbolCommand, LIEF::MachO::EncryptionInfo, LIEF::MachO::FilesetCommand, LIEF::MachO::FunctionStarts, LIEF::MachO::LinkerOptHint, LIEF::MachO::MainCommand, LIEF::MachO::RPathCommand, LIEF::MachO::SegmentCommand, LIEF::MachO::SegmentSplitInfo, LIEF::MachO::SourceVersion, LIEF::MachO::SubFramework, LIEF::MachO::SymbolCommand, LIEF::MachO::ThreadCommand, LIEF::MachO::TwoLevelHints, LIEF::MachO::UnknownCommand, LIEF::MachO::UUIDCommand, and LIEF::MachO::VersionMin.

size() [1/2]

uint32_t LIEF::MachO::LoadCommand::size ( ) const

inline

Size of the command (should be greather than sizeof(load_command))

size() [2/2]

void LIEF::MachO::LoadCommand::size ( uint32_t size )

inline

swap()

void LIEF::MachO::LoadCommand::swap ( LoadCommand & other )

noexcept

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

• LoadCommand.hpp