cppcheck/test/helpers.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2022 Cppcheck team.
*
* 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
* (at your option) 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/>.
*/
#include "helpers.h"
#include "path.h"
#include <cstdio>
#include <stdexcept>
#include <utility>
#ifdef _WIN32
#include <windows.h>
#else
#include <sys/stat.h>
#include <unistd.h>
#endif
ScopedFile::ScopedFile(std::string name, const std::string &content, std::string path)
: mName(std::move(name))
, mPath(Path::toNativeSeparators(std::move(path)))
, mFullPath(Path::join(mPath, mName))
{
if (!mPath.empty() && mPath != Path::getCurrentPath()) {
#ifdef _WIN32
if (!CreateDirectoryA(mPath.c_str(), nullptr))
throw std::runtime_error("ScopedFile(" + mFullPath + ") - could not create directory");
#else
if (mkdir(mPath.c_str(), S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) != 0)
throw std::runtime_error("ScopedFile(" + mFullPath + ") - could not create directory");
#endif
}
std::ofstream of(mFullPath);
if (!of.is_open())
throw std::runtime_error("ScopedFile(" + mFullPath + ") - could not open file");
of << content;
}
ScopedFile::~ScopedFile() {
std::remove(mFullPath.c_str());
if (!mPath.empty() && mPath != Path::getCurrentPath()) {
#ifdef _WIN32
RemoveDirectoryA(mPath.c_str());
#else
rmdir(mPath.c_str());
#endif
}
}