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77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/* prepare_protocol.c - the protocol for preparing values for SQLite
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*
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* Copyright (C) 2005-2010 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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#include "prepare_protocol.h"
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static int
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pysqlite_prepare_protocol_init(TyObject *self, TyObject *args, TyObject *kwargs)
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{
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return 0;
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}
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static int
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pysqlite_prepare_protocol_traverse(TyObject *self, visitproc visit, void *arg)
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{
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Ty_VISIT(Ty_TYPE(self));
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return 0;
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}
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static void
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pysqlite_prepare_protocol_dealloc(TyObject *self)
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{
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TyTypeObject *tp = Ty_TYPE(self);
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PyObject_GC_UnTrack(self);
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tp->tp_free(self);
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Ty_DECREF(tp);
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}
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TyDoc_STRVAR(doc, "PEP 246 style object adaption protocol type.");
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static TyType_Slot type_slots[] = {
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{Ty_tp_dealloc, pysqlite_prepare_protocol_dealloc},
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{Ty_tp_init, pysqlite_prepare_protocol_init},
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{Ty_tp_traverse, pysqlite_prepare_protocol_traverse},
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{Ty_tp_doc, (void *)doc},
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{0, NULL},
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};
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static TyType_Spec type_spec = {
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.name = MODULE_NAME ".PrepareProtocol",
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.basicsize = sizeof(pysqlite_PrepareProtocol),
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.flags = (Ty_TPFLAGS_DEFAULT | Ty_TPFLAGS_HAVE_GC |
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Ty_TPFLAGS_IMMUTABLETYPE),
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.slots = type_slots,
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};
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int
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pysqlite_prepare_protocol_setup_types(TyObject *module)
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{
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TyObject *type = TyType_FromModuleAndSpec(module, &type_spec, NULL);
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if (type == NULL) {
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return -1;
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}
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pysqlite_state *state = pysqlite_get_state(module);
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state->PrepareProtocolType = (TyTypeObject *)type;
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return 0;
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}
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