Package ghidra.app.util.bin.format.macho.commands

Class LinkEditDataCommand

java.lang.Object

ghidra.app.util.bin.format.macho.commands.LoadCommand

ghidra.app.util.bin.format.macho.commands.LinkEditDataCommand

All Implemented Interfaces:

StructConverter

Direct Known Subclasses:

DyldChainedFixupsCommand

public class LinkEditDataCommand
extends LoadCommand

Represents a linkedit_data_command structure.

See Also:

mach-o/loader.h

Field Summary

Fields inherited from interface ghidra.app.util.bin.StructConverter

ASCII, BYTE, DWORD, IBO32, IBO64, POINTER, QWORD, STRING, UTF16, UTF8, VOID, WORD

Constructor Summary

Constructors

Constructor	Description
LinkEditDataCommand()	DO NOT USE THIS CONSTRUCTOR, USE create*(GenericFactory ...) FACTORY METHODS INSTEAD.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getCommandName()	Returns the name of this command.
int	getDataOffset()
int	getDataSize()
protected void	initLinkEditDataCommand(FactoryBundledWithBinaryReader reader)
void	markup(MachHeader header, FlatProgramAPI api, Address baseAddress, boolean isBinary, ProgramModule parentModule, TaskMonitor monitor, MessageLog log)	Mark-up the program with the data structures for this load command.
DataType	toDataType()	Returns a structure datatype representing the contents of the implementor of this interface.

Methods inherited from class ghidra.app.util.bin.format.macho.commands.LoadCommand

createFragment, getCommandSize, getCommandType, getStartIndex, initLoadCommand, updateMonitor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LinkEditDataCommand

public LinkEditDataCommand()

DO NOT USE THIS CONSTRUCTOR, USE create*(GenericFactory ...) FACTORY METHODS INSTEAD.

Method Detail

initLinkEditDataCommand

protected void initLinkEditDataCommand(FactoryBundledWithBinaryReader reader)
                                throws java.io.IOException

Throws:

java.io.IOException

getDataOffset

public int getDataOffset()

getDataSize

public int getDataSize()

getCommandName

public java.lang.String getCommandName()

Description copied from class: LoadCommand

Returns the name of this command.

Specified by:

getCommandName in class LoadCommand

Returns:

the name of this command

markup

public void markup(MachHeader header,
                   FlatProgramAPI api,
                   Address baseAddress,
                   boolean isBinary,
                   ProgramModule parentModule,
                   TaskMonitor monitor,
                   MessageLog log)

Description copied from class: LoadCommand

Mark-up the program with the data structures for this load command.

Specified by:

markup in class LoadCommand

Parameters:

header - the mach header

api - the flat program api

baseAddress - the base address to apply the mark-up

isBinary - true if mach-o was loaded as binary

parentModule - parent module to create fragments

monitor - the task monitor

log - the message logS

toDataType

public DataType toDataType()
                    throws DuplicateNameException,
                           java.io.IOException

Description copied from interface: StructConverter

Returns a structure datatype representing the contents of the implementor of this interface.

For example, given:

 class A {
     int foo;
     double bar;
 }
 

The return value should be a structure data type with two data type components; an INT and a DOUBLE. The structure should contain field names and, if possible, field comments.

Returns:

returns a structure datatype representing the implementor of this interface

Throws:

DuplicateNameException - when a datatype of the same name already exists

java.io.IOException

See Also:

StructureDataType