dynamic_loader Class Reference

#include "dynamic-ld.h"

Collaboration diagram for dynamic_loader:

Classes
class	shlibs_list

Public Member Functions
	dynamic_loader (const dynamic_loader &)=delete
	dynamic_loader (interpreter &interp)
virtual	~dynamic_loader (void)=default
octave_function *	load_mex (const std::string &fcn_name, const std::string &file_name="", bool relative=false)
octave_function *	load_oct (const std::string &fcn_name, const std::string &file_name="", bool relative=false)
dynamic_loader &	operator= (const dynamic_loader &)=delete
bool	remove_mex (const std::string &fcn_name, dynamic_library &shl)
bool	remove_oct (const std::string &fcn_name, dynamic_library &shl)

Private Member Functions
void	clear (dynamic_library &oct_file)
void	clear_function (const std::string &fcn_name)

Static Private Member Functions
static std::string	mex_f77_mangler (const std::string &name)
static std::string	mex_mangler (const std::string &name)
static std::string	mex_uscore_mangler (const std::string &name)
static std::string	name_mangler (const std::string &name)
static std::string	name_uscore_mangler (const std::string &name)
static void *	try_load_mex (dynamic_library &mex_file, const std::string &fcn_name, bool &have_fmex)

Private Attributes
bool	m_doing_load
interpreter &	m_interpreter
shlibs_list	m_loaded_shlibs

Detailed Description

Definition at line 42 of file dynamic-ld.h.

Constructor & Destructor Documentation

dynamic_loader() [1/2]

dynamic_loader::dynamic_loader ( interpreter &  interp )

inline

Definition at line 82 of file dynamic-ld.h.

dynamic_loader() [2/2]

dynamic_loader::dynamic_loader ( const dynamic_loader &  )

delete

~dynamic_loader()

virtual dynamic_loader::~dynamic_loader ( void  )

virtualdefault

Member Function Documentation

clear()

void dynamic_loader::clear ( dynamic_library &  oct_file )

private

Definition at line 120 of file dynamic-ld.cc.

References symbol_table::clear_dld_function(), clear_function(), dynamic_library::file_name(), interpreter::get_symbol_table(), m_interpreter, m_loaded_shlibs, dynamic_library::number_of_functions_loaded(), dynamic_loader::shlibs_list::remove(), and warning_with_id().

Referenced by load_mex(), and load_oct().

clear_function()

void dynamic_loader::clear_function ( const std::string &  fcn_name )

private

Definition at line 106 of file dynamic-ld.cc.

References symbol_table::clear_dld_function(), interpreter::get_symbol_table(), m_interpreter, and warning_with_id().

Referenced by clear().

load_mex()

octave_function * dynamic_loader::load_mex	(	const std::string &	fcn_name,
		const std::string &	file_name = "",
		bool	relative = false
	)

Definition at line 229 of file dynamic-ld.cc.

References dynamic_loader::shlibs_list::append(), clear(), error(), dynamic_loader::shlibs_list::find_file(), dynamic_library::is_out_of_date(), m_doing_load, m_loaded_shlibs, dynamic_library::open(), dynamic_library::search(), and try_load_mex().

Referenced by load_fcn_from_file().

load_oct()

octave_function * dynamic_loader::load_oct	(	const std::string &	fcn_name,
		const std::string &	file_name = "",
		bool	relative = false
	)

Definition at line 149 of file dynamic-ld.cc.

References dynamic_loader::shlibs_list::append(), clear(), error(), f, dynamic_loader::shlibs_list::find_file(), dynamic_library::is_out_of_date(), m_doing_load, m_loaded_shlibs, name_mangler(), name_uscore_mangler(), dynamic_library::open(), and dynamic_library::search().

Referenced by load_fcn_from_file().

mex_f77_mangler()

std::string dynamic_loader::mex_f77_mangler ( const std::string &  name )

staticprivate

Definition at line 319 of file dynamic-ld.cc.

References F77_FUNC(), and STRINGIFY.

Referenced by try_load_mex().

mex_mangler()

std::string dynamic_loader::mex_mangler ( const std::string &  name )

staticprivate

Definition at line 307 of file dynamic-ld.cc.

Referenced by try_load_mex().

mex_uscore_mangler()

std::string dynamic_loader::mex_uscore_mangler ( const std::string &  name )

staticprivate

Definition at line 313 of file dynamic-ld.cc.

Referenced by try_load_mex().

name_mangler()

std::string dynamic_loader::name_mangler ( const std::string &  name )

staticprivate

Definition at line 295 of file dynamic-ld.cc.

Referenced by load_oct().

name_uscore_mangler()

std::string dynamic_loader::name_uscore_mangler ( const std::string &  name )

staticprivate

Definition at line 301 of file dynamic-ld.cc.

Referenced by load_oct().

operator=()

dynamic_loader& dynamic_loader::operator= ( const dynamic_loader &  )

delete

remove_mex()

bool dynamic_loader::remove_mex	(	const std::string &	fcn_name,
		dynamic_library &	shl
	)

Definition at line 287 of file dynamic-ld.cc.

References remove_oct().

remove_oct()

bool dynamic_loader::remove_oct	(	const std::string &	fcn_name,
		dynamic_library &	shl
	)

Definition at line 267 of file dynamic-ld.cc.

References m_doing_load, m_loaded_shlibs, dynamic_library::number_of_functions_loaded(), dynamic_library::remove(), and dynamic_loader::shlibs_list::remove().

Referenced by remove_mex().

try_load_mex()

void * dynamic_loader::try_load_mex ( dynamic_library &  mex_file, const std::string &  fcn_name, bool &  have_fmex  )

staticprivate

Definition at line 199 of file dynamic-ld.cc.

References mex_f77_mangler(), mex_mangler(), mex_uscore_mangler(), and dynamic_library::search().

Referenced by load_mex().

Member Data Documentation

m_doing_load

bool dynamic_loader::m_doing_load

private

Definition at line 120 of file dynamic-ld.h.

Referenced by load_mex(), load_oct(), and remove_oct().

m_interpreter

interpreter& dynamic_loader::m_interpreter

private

Definition at line 116 of file dynamic-ld.h.

Referenced by clear(), and clear_function().

m_loaded_shlibs

shlibs_list dynamic_loader::m_loaded_shlibs

private

Definition at line 118 of file dynamic-ld.h.

Referenced by clear(), load_mex(), load_oct(), and remove_oct().

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

• libinterp/corefcn/dynamic-ld.h
• libinterp/corefcn/dynamic-ld.cc