/*
 * Copyright (C) 2017 ~ 2018 Deepin Technology Co., Ltd.
 *
 * This program 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
 * any later version.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef INSTALLER_BASE_COMMAND_H
#define INSTALLER_BASE_COMMAND_H

#include <QStringList>

namespace installer {

// Run a script file in bash, no matter it is executable or not.
// First argument in |args| is the path to script file.
// Current working directory is changed to folder of |args[0]|.
// Returns true if |args[0]| executed and exited with 0.
// |output| and |err| are content of stdout and stderr.
bool RunScriptFile(const QStringList& args);
bool RunScriptFile(const QStringList& args, QString& output, QString& err);

// Run |cmd| with |args| in background and returns its result.
bool SpawnCmd(const QString& cmd, const QStringList& args);
bool SpawnCmd(const QString& cmd, const QStringList& args, QString& output);
bool SpawnCmd(const QString& cmd, const QStringList& args, QString& output,
              QString& err);
bool SpawnCmd(const QString& cmd, const QStringList& args, QString& output,
              QString& err, int tryCount);

void xrandr();

}  // namespace installer

#endif  // INSTALLER_BASE_COMMAND_H
