| 1 | /* statement.h - definitions for the statement type
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| 2 | *
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| 3 | * Copyright (C) 2005-2010 Gerhard Häring <gh@ghaering.de>
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| 4 | *
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| 5 | * This file is part of pysqlite.
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| 6 | *
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| 7 | * This software is provided 'as-is', without any express or implied
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| 8 | * warranty. In no event will the authors be held liable for any damages
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| 9 | * arising from the use of this software.
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| 10 | *
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| 11 | * Permission is granted to anyone to use this software for any purpose,
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| 12 | * including commercial applications, and to alter it and redistribute it
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| 13 | * freely, subject to the following restrictions:
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| 14 | *
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| 15 | * 1. The origin of this software must not be misrepresented; you must not
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| 16 | * claim that you wrote the original software. If you use this software
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| 17 | * in a product, an acknowledgment in the product documentation would be
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| 18 | * appreciated but is not required.
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| 19 | * 2. Altered source versions must be plainly marked as such, and must not be
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| 20 | * misrepresented as being the original software.
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| 21 | * 3. This notice may not be removed or altered from any source distribution.
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| 22 | */
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| 23 |
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| 24 | #ifndef PYSQLITE_STATEMENT_H
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| 25 | #define PYSQLITE_STATEMENT_H
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| 26 | #include "Python.h"
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| 27 |
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| 28 | #include "connection.h"
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| 29 | #include "sqlite3.h"
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| 30 |
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| 31 | #define PYSQLITE_TOO_MUCH_SQL (-100)
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| 32 | #define PYSQLITE_SQL_WRONG_TYPE (-101)
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| 33 |
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| 34 | typedef struct
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| 35 | {
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| 36 | PyObject_HEAD
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| 37 | sqlite3* db;
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| 38 | sqlite3_stmt* st;
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| 39 | PyObject* sql;
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| 40 | int in_use;
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| 41 | PyObject* in_weakreflist; /* List of weak references */
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| 42 | } pysqlite_Statement;
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| 43 |
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| 44 | extern PyTypeObject pysqlite_StatementType;
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| 45 |
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| 46 | int pysqlite_statement_create(pysqlite_Statement* self, pysqlite_Connection* connection, PyObject* sql);
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| 47 | void pysqlite_statement_dealloc(pysqlite_Statement* self);
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| 48 |
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| 49 | int pysqlite_statement_bind_parameter(pysqlite_Statement* self, int pos, PyObject* parameter, int allow_8bit_chars);
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| 50 | void pysqlite_statement_bind_parameters(pysqlite_Statement* self, PyObject* parameters, int allow_8bit_chars);
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| 51 |
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| 52 | int pysqlite_statement_recompile(pysqlite_Statement* self, PyObject* parameters);
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| 53 | int pysqlite_statement_finalize(pysqlite_Statement* self);
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| 54 | int pysqlite_statement_reset(pysqlite_Statement* self);
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| 55 | void pysqlite_statement_mark_dirty(pysqlite_Statement* self);
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| 56 |
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| 57 | int pysqlite_statement_setup_types(void);
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| 58 |
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| 59 | #endif
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