Mercurial > octave
view libinterp/corefcn/dynamic-ld.h @ 25054:6652d3823428 stable
maint: Update copyright dates in all source files.
author | John W. Eaton <jwe@octave.org> |
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date | Fri, 30 Mar 2018 09:19:05 -0400 |
parents | 194eb4bd202b |
children | 078b795c5219 |
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/* Copyright (C) 1993-2018 John W. Eaton This file is part of Octave. Octave is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <https://www.gnu.org/licenses/>. */ #if ! defined (octave_dynamic_ld_h) #define octave_dynamic_ld_h 1 #include "octave-config.h" #include <list> #include <string> #include "oct-shlib.h" class octave_function; namespace octave { class interpreter; class dynamic_loader { private: class shlibs_list { public: typedef std::list<dynamic_library>::iterator iterator; typedef std::list<dynamic_library>::const_iterator const_iterator; shlibs_list (void) : m_lib_list () { } // No copying! shlibs_list (const shlibs_list&) = delete; shlibs_list& operator = (const shlibs_list&) = delete; ~shlibs_list (void) = default; void append (const dynamic_library& shl); std::list<std::string> remove (dynamic_library& shl); dynamic_library find_file (const std::string& file_name) const; void display (void) const; private: // List of libraries we have loaded. std::list<dynamic_library> m_lib_list; }; public: dynamic_loader (interpreter& interp) : m_interpreter (interp), m_loaded_shlibs (), m_doing_load (false) { } // No copying! dynamic_loader (const dynamic_loader&) = delete; dynamic_loader& operator = (const dynamic_loader&) = delete; virtual ~dynamic_loader (void) = default; octave_function * load_oct (const std::string& fcn_name, const std::string& file_name = "", bool relative = false); octave_function * load_mex (const std::string& fcn_name, const std::string& file_name = "", bool relative = false); bool remove_oct (const std::string& fcn_name, dynamic_library& shl); bool remove_mex (const std::string& fcn_name, dynamic_library& shl); private: void clear_function (const std::string& fcn_name); void clear (dynamic_library& oct_file); interpreter& m_interpreter; shlibs_list m_loaded_shlibs; bool m_doing_load; static std::string name_mangler (const std::string& name); static std::string name_uscore_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 mex_f77_mangler (const std::string& name); }; } #endif