Mercurial > octave
view libinterp/octave-value/ov-mex-fcn.h @ 31193:6bcc5e6d77fe stable
unpack.m: Escape backslashes in paths on Windows (bug #62888).
* scripts/miscalleneous/unpack.m: Escape backslashes in paths on Windows. That
seems to be necessary to correctly handle double backslashes that prefix UNC
paths.
author | Markus Mützel <markus.muetzel@gmx.de> |
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date | Thu, 18 Aug 2022 08:40:57 +0200 |
parents | 5fa3d8f0dcb3 |
children | c9788d7f6e65 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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_ov_mex_fcn_h) #define octave_ov_mex_fcn_h 1 #include "octave-config.h" #include <string> #include "oct-shlib.h" #include "ov-fcn.h" #include "ov-builtin.h" #include "ov-typeinfo.h" class octave_value; class octave_value_list; namespace octave { class tree_evaluator; } // Dynamically-linked functions. class octave_mex_function : public octave_function { public: octave_mex_function (void) : m_mex_fcn_ptr (nullptr), m_exit_fcn_ptr (nullptr), m_sh_lib (), m_time_checked (), m_interleaved (false), m_is_fmex (false), m_is_system_fcn_file (false) { } octave_mex_function (void *fptr, bool interleaved, bool fmex, const octave::dynamic_library& shl, const std::string& nm = ""); // No copying! octave_mex_function (const octave_mex_function& fn) = delete; octave_mex_function& operator = (const octave_mex_function& fn) = delete; ~octave_mex_function (void); octave_function * function_value (bool = false) { return this; } const octave_function * function_value (bool = false) const { return this; } void mark_fcn_file_up_to_date (const octave::sys::time& t) { m_time_checked = t; } std::string fcn_file_name (void) const; octave::sys::time time_parsed (void) const; octave::sys::time time_checked (void) const { return m_time_checked; } bool is_system_fcn_file (void) const { return m_is_system_fcn_file; } bool is_builtin_function (void) const { return false; } bool is_mex_function (void) const { return true; } bool use_interleaved_complex (void) const { return m_interleaved; } octave_value_list execute (octave::tree_evaluator& tw, int nargout = 0, const octave_value_list& args = octave_value_list ()); void atexit (void (*fcn) (void)) { m_exit_fcn_ptr = fcn; } octave::dynamic_library get_shlib (void) const { return m_sh_lib; } void * mex_fcn_ptr (void) const { return m_mex_fcn_ptr; } bool is_fmex (void) const { return m_is_fmex; } private: void *m_mex_fcn_ptr; void (*m_exit_fcn_ptr) (void); octave::dynamic_library m_sh_lib; // The time the file was last checked to see if it needs to be // parsed again. octave::sys::time m_time_checked; bool m_interleaved; bool m_is_fmex; // True if this function came from a file that is considered to be a // system function. This affects whether we check the time stamp // on the file to see if it has changed. bool m_is_system_fcn_file; DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif