Fred Gleason 3aac0356dd 2016-03-28 Fred Gleason <fredg@paravelsystems.com>
* Added an rdrevert(8) commmand in 'utils/rdrevert/'.
2016-03-28 10:40:23 -04:00

62 lines
1.6 KiB
C++

// rdrevert.h
//
// Revert the Rivendell database schema to an earlier version.
//
// (C) Copyright 2016 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// 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, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#ifndef RDREVERT_H
#define RDREVERT_H
#include <map>
#include <qobject.h>
#include <rdconfig.h>
#include <rddb.h>
#define RDREVERT_BASE_SCHEMA 242
#define RDREVERT_USAGE "[options]\n"
class MainObject : public QObject
{
public:
MainObject(QObject *parent=0,const char *name=0);
private:
void Revert(int schema) const;
void Revert243() const;
void Revert244() const;
void Revert245() const;
void Revert246() const;
void Revert247() const;
void Revert248() const;
void Revert249() const;
void Revert250() const;
void Revert251() const;
void Revert252() const;
void Revert253() const;
void Revert254() const;
int GetVersion() const;
void SetVersion(int schema) const;
int MapSchema(const QString &ver);
RDConfig *rev_config;
QSqlDatabase *rev_db;
};
#endif // RDREVERT_H