safecache.h

// SafeCache Class - for temporarily caching sensitive files
//
//   Copyright (C) 2019 by AK-47
//   Licensed under the Apache License, Version 2.0 (the "License");
//   you may not use this file except in compliance with the License.
//   You may obtain a copy of the License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
//
//   Unless required by applicable law or agreed to in writing, software
//   distributed under the License is distributed on an "AS IS" BASIS,
//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//   See the License for the specific language governing permissions and
//   limitations under the License.
//
// This file is part of the gazelle-installer.

#ifndef SAFECACHE_H
#define SAFECACHE_H

#include <sys/stat.h>
#include <QByteArray>

class SafeCache : public QByteArray
{
public:
    SafeCache();
    ~SafeCache();
    bool load(const char *filename, int length);
    bool save(const char *filename, mode_t mode = 0400);
    void erase();
};

#endif // SAFECACHE_H