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d542742128
Prepare for module state: - Add "get state by defining class" and "get state by module def" stubs - Add AC defining class when needed - Add state pointer to connection context - Pass state as argument to utility functions Automerge-Triggered-By: GH:encukou
86 lines
2.6 KiB
C
86 lines
2.6 KiB
C
/* module.h - definitions for the module
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*
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* Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de>
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*
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* This file is part of pysqlite.
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*/
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#ifndef PYSQLITE_MODULE_H
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#define PYSQLITE_MODULE_H
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#define PY_SSIZE_T_CLEAN
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#include "Python.h"
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#define PYSQLITE_VERSION "2.6.0"
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#define MODULE_NAME "sqlite3"
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typedef struct {
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PyObject *DataError;
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PyObject *DatabaseError;
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PyObject *Error;
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PyObject *IntegrityError;
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PyObject *InterfaceError;
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PyObject *InternalError;
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PyObject *NotSupportedError;
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PyObject *OperationalError;
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PyObject *ProgrammingError;
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PyObject *Warning;
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/* A dictionary, mapping column types (INTEGER, VARCHAR, etc.) to converter
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* functions, that convert the SQL value to the appropriate Python value.
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* The key is uppercase.
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*/
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PyObject *converters;
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PyObject *lru_cache;
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PyObject *psyco_adapters; // The adapters registry
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int BaseTypeAdapted;
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int enable_callback_tracebacks;
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PyTypeObject *ConnectionType;
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PyTypeObject *CursorType;
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PyTypeObject *PrepareProtocolType;
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PyTypeObject *RowType;
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PyTypeObject *StatementType;
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} pysqlite_state;
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extern pysqlite_state pysqlite_global_state;
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static inline pysqlite_state *
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pysqlite_get_state(PyObject *Py_UNUSED(module))
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{
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return &pysqlite_global_state; // Replace with PyModule_GetState
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}
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static inline pysqlite_state *
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pysqlite_get_state_by_cls(PyTypeObject *Py_UNUSED(cls))
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{
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return &pysqlite_global_state; // Replace with PyType_GetModuleState
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}
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static inline pysqlite_state *
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pysqlite_get_state_by_type(PyTypeObject *Py_UNUSED(tp))
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{
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// Replace with _PyType_GetModuleByDef & PyModule_GetState
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return &pysqlite_global_state;
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}
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#define PARSE_DECLTYPES 1
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#define PARSE_COLNAMES 2
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#endif
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