error.h
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1 /*
2  * Copyright (C) 2005 Tommi Maekitalo
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * As a special exception, you may use this file as part of a free
10  * software library without restriction. Specifically, if other files
11  * instantiate templates or use macros or inline functions from this
12  * file, or you compile this file and link it with other files to
13  * produce an executable, this file does not by itself cause the
14  * resulting executable to be covered by the GNU General Public
15  * License. This exception does not however invalidate any other
16  * reasons why the executable file might be covered by the GNU Library
17  * General Public License.
18  *
19  * This library is distributed in the hope that it will be useful,
20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22  * Lesser General Public License for more details.
23  *
24  * You should have received a copy of the GNU Lesser General Public
25  * License along with this library; if not, write to the Free Software
26  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
27  */
28 
29 #ifndef TNTDB_SQLITE_ERROR_H
30 #define TNTDB_SQLITE_ERROR_H
31 
32 #include <tntdb/error.h>
33 #include <sqlite3.h>
34 #include <string>
35 
36 namespace tntdb
37 {
38  namespace sqlite
39  {
40  class SqliteError : public Error
41  {
42  const char* function;
43 
44  public:
45  SqliteError(const char* function, const std::string& msg)
46  : Error(std::string(function) + ": " + msg)
47  { }
48  SqliteError(const char* function, const char* errmsg)
49  : Error(std::string(function) + ": " + (errmsg ? errmsg : "unknown error"))
50  { }
51  SqliteError(const char* function, char* errmsg, bool do_free);
52 
53  const char* getFunction() const { return function; }
54  };
55 
56  class Execerror : public SqliteError
57  {
58  int errcode;
59 
60  public:
61  Execerror(const char* function, sqlite3* db, int _errcode);
62  Execerror(const char* function, sqlite3_stmt* stmt, int _errcode);
63  Execerror(const char* function, int _errcode, const char* errmsg)
64  : SqliteError(function, errmsg),
65  errcode(_errcode)
66  { }
67  Execerror(const char* function, int _errcode, char* errmsg, bool do_free)
68  : SqliteError(function, errmsg, do_free),
69  errcode(_errcode)
70  { }
71 
72  int getErrorcode() const { return errcode; }
73  };
74  }
75 }
76 
77 #endif // TNTDB_SQLITE_ERROR_H
78