Mercurial > cpython-lru_cache-weakref

annotate Modules/_sqlite/statement.h @ 49955:878d40468c4e legacy-trunk

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Issue #4384: Added logging integration with warnings module using captureWarnings(). This change includes a NullHandler which does nothing; it will be of use to library developers who want to avoid the "No handlers could be found for logger XXX" message which can appear if the library user doesn't configure logging.
author Vinay Sajip <vinay_sajip@yahoo.co.uk>
date Wed, 03 Dec 2008 23:22:58 +0000
parents a21854e510b4
children 04d3ae52ff73
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1 /* statement.h - definitions for the statement type
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2 *
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3 * Copyright (C) 2005-2007 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