Mercurial > octave-libtiff
view libinterp/corefcn/oct-process.h @ 31217:c09f6a3597e6 default tip gsoc-libtiff
__tiff__.cc: handled unused parameter warning when Tiff is not enabled
* libtinerp/corefcn/__tiff__.cc: added appropriate hadnling for unused
parameters for cases when Octave is compiled without Tiff support to
suppress compiler warnings in that case.
author | magedrifaat <magedrifaat@gmail.com> |
---|---|
date | Wed, 07 Sep 2022 18:39:10 +0200 |
parents | 796f54d4ddbf |
children |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2019-2022 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 (oct_process_h) #define oct_process_h 1 #include "octave-config.h" #include <string> namespace octave { class process_execution_result { public: process_execution_result (void) : m_status (-1), m_err_msg (), m_exit_status (-1), m_stdout_output () { } process_execution_result (int status, int exit_status, const std::string& stdout_output, const std::string& err_msg) : m_status (status), m_err_msg (err_msg), m_exit_status (exit_status), m_stdout_output (stdout_output) { } static OCTINTERP_API process_execution_result of_success (int exit_status, const std::string& stdout_output); static OCTINTERP_API process_execution_result of_error (int status, const std::string& err_msg); int status (void) const { return m_status; } int exit_status (void) const { return m_exit_status; } std::string err_msg (void) const { return m_err_msg; } std::string stdout_output (void) const { return m_stdout_output; } private: // Launch status of the process, 0 for success, nonzero for error. int m_status; // Error message if executing command failed. std::string m_err_msg; // Exit status of the process. int m_exit_status; // Collected stdout output of the process. std::string m_stdout_output; }; extern OCTINTERP_API process_execution_result run_command_and_return_output (const std::string& cmd_str); } #endif