/usr/include/votca/tools/database.h is in libvotca-tools-dev 1.3.0-2+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | /*
* Copyright 2009-2011 The VOTCA Development Team (http://www.votca.org)
*
* 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.
*
*/
#ifndef __VOTCA_TOOLS_DATABASE_H
#define __VOTCA_TOOLS_DATABASE_H
#include <string>
#include <sqlite3.h>
#include "statement.h"
namespace votca { namespace tools {
using namespace std;
/**
* \brief SQLite Database wrapper
*
*
*/
class Database
{
public:
Database();
~Database();
sqlite3 *getSQLiteDatabase() { return _db; }
/**
* \brief Helper function for opening / creating / upgrading a sqlite3 database
* @param file
*
* This function helps to manage a sqlite database. It is inspired by the
* SQLiteOpenHelper from the Android API.
*
* If this function is used to open a database, and the database
* doesn't exist already, onCreate is called. If it exists but in an
* older Version, onUpgrade is called to bring it to the most current version.
*/
void OpenHelper(string file);
void Open(string file, int flags = SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE);
void Close(void);
/**
* \brief called by OpenHelper if database doesnt exists
*
* All necessary SQL statements to create the database if it does
* not exist should be executed here. This is only called if the
* database is opened via OpenHelper.
*/
virtual void onCreate();
/**
* \brief called if database has an older version
*
* If the version specified does not match the database version,
* onUpgrade is called to make necessary changes. This is only called if the
* database is opened via OpenHelper.
*/
virtual void onUpgrade(int oldVersion, int newVersion);
void Exec(string sql);
Statement *Prepare(string sql);
int LastInsertRowId();
void BeginTransaction() { Exec("BEGIN TRANSACTION;"); }
void EndTransaction() { Exec("END TRANSACTION;"); }
void CommitTransaction() { Exec("COMMIT TRANSACTION;"); }
void RollbackTransaction() { Exec("ROLLBACK TRANSACTION;"); }
protected:
sqlite3 *_db;
};
}}
#endif
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