Package ghidra.app.util.opinion

Class DyldCacheProgramBuilder

java.lang.Object

ghidra.app.util.opinion.MachoProgramBuilder

ghidra.app.util.opinion.DyldCacheProgramBuilder

public class DyldCacheProgramBuilder
extends MachoProgramBuilder

Builds up a DYLD Cache Program by parsing the DYLD Cache headers.

Field Summary

Fields

Modifier and Type	Field	Description
protected DyldCacheHeader	dyldCacheHeader

Fields inherited from class ghidra.app.util.opinion.MachoProgramBuilder

BLOCK_SOURCE_NAME, fileBytes, listing, log, machoHeader, memory, monitor, program, provider, space

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DyldCacheProgramBuilder(Program program, ByteProvider provider, FileBytes fileBytes, boolean shouldProcessSymbols, boolean shouldCreateDylibSections, boolean shouldAddRelocationEntries, MessageLog log, TaskMonitor monitor)	Creates a new DyldCacheProgramBuilder based on the given information.

Method Summary

Modifier and Type	Method	Description
protected void	build()
static void	buildProgram(Program program, ByteProvider provider, FileBytes fileBytes, boolean shouldProcessSymbols, boolean shouldCreateDylibSections, boolean addRelocationEntries, MessageLog log, TaskMonitor monitor)	Builds up a DYLD Cache Program.

Methods inherited from class ghidra.app.util.opinion.MachoProgramBuilder

buildProgram, markupHeaders, processMemoryBlocks, renameObjMsgSendRtpSymbol

Methods inherited from class java.lang.Object

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

Field Detail

dyldCacheHeader

protected DyldCacheHeader dyldCacheHeader

Constructor Detail

DyldCacheProgramBuilder

protected DyldCacheProgramBuilder(Program program,
                                  ByteProvider provider,
                                  FileBytes fileBytes,
                                  boolean shouldProcessSymbols,
                                  boolean shouldCreateDylibSections,
                                  boolean shouldAddRelocationEntries,
                                  MessageLog log,
                                  TaskMonitor monitor)

Creates a new DyldCacheProgramBuilder based on the given information.

Parameters:

program - The Program to build up

provider - The ByteProvider that contains the DYLD Cache bytes

fileBytes - Where the Mach-O's bytes came from

shouldProcessSymbols - True if symbols should be processed; otherwise, false

shouldCreateDylibSections - True if memory blocks should be created for DYLIB sections; otherwise, false

shouldAddRelocationEntries - True to create a relocation entry for each fixed up pointer in pointer chain

log - The log

monitor - A cancelable task monitor

Method Detail

buildProgram

public static void buildProgram(Program program,
                                ByteProvider provider,
                                FileBytes fileBytes,
                                boolean shouldProcessSymbols,
                                boolean shouldCreateDylibSections,
                                boolean addRelocationEntries,
                                MessageLog log,
                                TaskMonitor monitor)
                         throws java.lang.Exception

Builds up a DYLD Cache Program.

Parameters:

program - The Program to build up

provider - The ByteProvider that contains the DYLD Cache's bytes

fileBytes - Where the Mach-O's bytes came from

shouldProcessSymbols - True if symbols should be processed; otherwise, false

shouldCreateDylibSections - True if memory blocks should be created for DYLIB sections; otherwise, false

addRelocationEntries - True to create a relocation entry for each fixed up pointer in pointer chain

log - The log

monitor - A cancelable task monitor

Throws:

java.lang.Exception - if a problem occurs

build

protected void build()
              throws java.lang.Exception

Overrides:

build in class MachoProgramBuilder

Throws:

java.lang.Exception