ghidra::FlushNative Class Reference

Command to flush all symbols associated with a Program (executable) More...

#include <ghidra_process.hh>

Inheritance diagram for ghidra::FlushNative:

Public Member Functions
virtual void	rawAction (void)
	Perform the action of the command. More...
Public Member Functions inherited from ghidra::GhidraCommand
	GhidraCommand (void)
	Construct given i/o streams.
virtual	~GhidraCommand (void)
	Destructor.
virtual void	rawAction (void)=0
	Perform the action of the command. More...
int4	doit (void)
	Configure and execute the command, then send back results. More...

Public Attributes
int4	res
	Success status returned to the client (0=success)

Private Member Functions
virtual void	sendResult (const string &errorMsg)
	Send back response to the command. More...

Additional Inherited Members
Protected Member Functions inherited from ghidra::GhidraCommand
virtual void	loadParameters (void)
	Read parameters directing command execution. More...
virtual void	sendResult (const string &errorMsg)
	Send back response to the command. More...
Protected Attributes inherited from ghidra::GhidraCommand
istream &	sin
	The input stream from the Ghidra client.
ostream &	sout
	The output stream to the Ghidra client.
ArchitectureGhidra *	ghidra
	The Architecture on which to perform the command.
int4	status
	Meta-command to system (0=wait for next command, 1=terminate process)

Detailed Description

Command to flush all symbols associated with a Program (executable)

Clear out any Symbol, Scope, Datatype, and Funcdata objects that have accumulated in the symbol table. This lets the decompiler keep a light-weight sync between its view of symbols and the Ghidra client's. Subsequent decompilation will simply (re)fetch any symbols as needed. The command expects a single string parameter encoding the id of the program to flush.

Member Function Documentation

rawAction()

void ghidra::FlushNative::rawAction ( void  )

virtual

Perform the action of the command.

Configuration is assumed to have happened, and this object can immediately begin examining and manipulating data under the active Architecture object to perform the command.

Implements ghidra::GhidraCommand.

References ghidra::StringManager::clear(), ghidra::CommentDatabase::clear(), ghidra::ConstantPool::clear(), ghidra::Scope::clear(), ghidra::TypeFactory::clearNoncore(), ghidra::Architecture::commentdb, ghidra::Architecture::cpool, ghidra::Database::deleteSubScopes(), ghidra::Database::getGlobalScope(), ghidra::GhidraCommand::ghidra, res, ghidra::Architecture::stringManager, ghidra::Architecture::symboltab, and ghidra::Architecture::types.

sendResult()

void ghidra::FlushNative::sendResult ( const string &  errorMsg )

privatevirtual

Send back response to the command.

This method can be overloaded to send back any kind of information as a string. Individual records are sent using the message protocol. If the command failed, a string describing the error is passed in.

Parameters

errorMsg

is, if not empty, the error causing the commmand to fail

Reimplemented from ghidra::GhidraCommand.

References res, ghidra::GhidraCommand::sendResult(), and ghidra::GhidraCommand::sout.

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

• ghidra_process.hh
• ghidra_process.cc