dwarfs/test/mmap_mock.h
2020-12-18 11:08:26 +01:00

49 lines
1.4 KiB
C++

/* vim:set ts=2 sw=2 sts=2 et: */
/**
* \author Marcus Holland-Moritz (github@mhxnet.de)
* \copyright Copyright (c) Marcus Holland-Moritz
*
* This file is part of dwarfs.
*
* dwarfs 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.
*
* dwarfs 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 dwarfs. If not, see <https://www.gnu.org/licenses/>.
*/
#include "dwarfs/mmif.h"
namespace dwarfs {
namespace test {
class mmap_mock : public mmif {
public:
mmap_mock(const std::string& data)
: m_data(data) {}
void const* addr() const override { return m_data.data(); }
size_t size() const override { return m_data.size(); }
boost::system::error_code lock(off_t, size_t) override {
return boost::system::error_code();
}
boost::system::error_code release(off_t, size_t) override {
return boost::system::error_code();
}
private:
const std::string m_data;
};
} // namespace test
} // namespace dwarfs