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
|
/*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2025 Artem Pavlenko
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*****************************************************************************/
#include "sqlite.hpp"
namespace mapnik {
namespace sqlite {
database::database(std::string const& name)
{
sqlite3* db;
int res = sqlite3_open(name.c_str(), &db);
if (res)
{
sqlite3_close(db);
throw;
}
db_ = sqlite_db(db, database_closer());
#ifdef MAPNIK_DEBUG
std::cerr << "Open database " << name << "\n";
#endif
}
database::~database() {}
bool database::execute(std::string const& sql)
{
char* err_msg;
int res = sqlite3_exec(db_.get(), sql.c_str(), 0, 0, &err_msg);
if (res != SQLITE_OK)
{
std::cerr << "SQL" << sql << " ERR:" << err_msg << "\n";
sqlite3_free(err_msg);
return false;
}
return true;
}
} // namespace sqlite
} // namespace mapnik
|
