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Diffstat (limited to 'Modules/_sqlite/cursor.h')
-rw-r--r-- | Modules/_sqlite/cursor.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/Modules/_sqlite/cursor.h b/Modules/_sqlite/cursor.h new file mode 100644 index 0000000..7f56799 --- /dev/null +++ b/Modules/_sqlite/cursor.h @@ -0,0 +1,71 @@ +/* cursor.h - definitions for the cursor type + * + * Copyright (C) 2004-2005 Gerhard Häring <gh@ghaering.de> + * + * This file is part of pysqlite. + * + * This software is provided 'as-is', without any express or implied + * warranty. In no event will the authors be held liable for any damages + * arising from the use of this software. + * + * Permission is granted to anyone to use this software for any purpose, + * including commercial applications, and to alter it and redistribute it + * freely, subject to the following restrictions: + * + * 1. The origin of this software must not be misrepresented; you must not + * claim that you wrote the original software. If you use this software + * in a product, an acknowledgment in the product documentation would be + * appreciated but is not required. + * 2. Altered source versions must be plainly marked as such, and must not be + * misrepresented as being the original software. + * 3. This notice may not be removed or altered from any source distribution. + */ + +#ifndef PYSQLITE_CURSOR_H +#define PYSQLITE_CURSOR_H +#include "Python.h" + +#include "statement.h" +#include "connection.h" +#include "module.h" + +typedef struct +{ + PyObject_HEAD + Connection* connection; + PyObject* description; + PyObject* row_cast_map; + int arraysize; + PyObject* lastrowid; + PyObject* rowcount; + PyObject* row_factory; + Statement* statement; + + /* the next row to be returned, NULL if no next row available */ + PyObject* next_row; +} Cursor; + +typedef enum { + STATEMENT_INVALID, STATEMENT_INSERT, STATEMENT_DELETE, + STATEMENT_UPDATE, STATEMENT_REPLACE, STATEMENT_SELECT, + STATEMENT_OTHER +} StatementKind; + +extern PyTypeObject CursorType; + +int cursor_init(Cursor* self, PyObject* args, PyObject* kwargs); +void cursor_dealloc(Cursor* self); +PyObject* cursor_execute(Cursor* self, PyObject* args); +PyObject* cursor_executemany(Cursor* self, PyObject* args); +PyObject* cursor_getiter(Cursor *self); +PyObject* cursor_iternext(Cursor *self); +PyObject* cursor_fetchone(Cursor* self, PyObject* args); +PyObject* cursor_fetchmany(Cursor* self, PyObject* args); +PyObject* cursor_fetchall(Cursor* self, PyObject* args); +PyObject* pysqlite_noop(Connection* self, PyObject* args); +PyObject* cursor_close(Cursor* self, PyObject* args); + +int cursor_setup_types(void); + +#define UNKNOWN (-1) +#endif |