cpython-lru_cache-weakref: Modules/_sqlite/statement.c annotate

annotate Modules/_sqlite/statement.c @ 37764:96addaa25869 legacy-trunk

Fix valgrind problem with invalid memory read

author	Neal Norwitz <nnorwitz@gmail.com>
date	Sun, 16 Apr 2006 03:37:19 +0000
parents	d3969aeba777
children	7da4af95ebad

rev	line source
37362 e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	1 /* statement.c - the statement type
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	2 *
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	3 * Copyright (C) 2005-2006 Gerhard Häring <gh@ghaering.de>
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	4 *
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	5 * This file is part of pysqlite.
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	6 *
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	7 * This software is provided 'as-is', without any express or implied
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	8 * warranty. In no event will the authors be held liable for any damages
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	9 * arising from the use of this software.
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	10 *
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	11 * Permission is granted to anyone to use this software for any purpose,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	12 * including commercial applications, and to alter it and redistribute it
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	13 * freely, subject to the following restrictions:
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	14 *
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	15 * 1. The origin of this software must not be misrepresented; you must not
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	16 * claim that you wrote the original software. If you use this software
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	17 * in a product, an acknowledgment in the product documentation would be
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	18 * appreciated but is not required.
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	19 * 2. Altered source versions must be plainly marked as such, and must not be
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	20 * misrepresented as being the original software.
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	21 * 3. This notice may not be removed or altered from any source distribution.
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	22 */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	23
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	24 #include "statement.h"
37381 91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	25 #include "cursor.h"
37362 e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	26 #include "connection.h"
37381 91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	27 #include "microprotocols.h"
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	28 #include "prepare_protocol.h"
37458 d27058c409df Update to pysqlite 2.2.0 Anthony Baxter <anthonybaxter@gmail.com> parents: 37387 diff changeset	29 #include "sqlitecompat.h"
37362 e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	30
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	31 /* prototypes */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	32 int check_remaining_sql(const char* tail);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	33
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	34 typedef enum {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	35 LINECOMMENT_1,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	36 IN_LINECOMMENT,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	37 COMMENTSTART_1,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	38 IN_COMMENT,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	39 COMMENTEND_1,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	40 NORMAL
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	41 } parse_remaining_sql_state;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	42
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	43 int statement_create(Statement* self, Connection* connection, PyObject* sql)
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	44 {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	45 const char* tail;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	46 int rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	47 PyObject* sql_str;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	48 char* sql_cstr;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	49
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	50 self->st = NULL;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	51 self->in_use = 0;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	52
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	53 if (PyString_Check(sql)) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	54 sql_str = sql;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	55 Py_INCREF(sql_str);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	56 } else if (PyUnicode_Check(sql)) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	57 sql_str = PyUnicode_AsUTF8String(sql);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	58 if (!sql_str) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	59 rc = PYSQLITE_SQL_WRONG_TYPE;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	60 return rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	61 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	62 } else {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	63 rc = PYSQLITE_SQL_WRONG_TYPE;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	64 return rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	65 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	66
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	67 self->sql = sql_str;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	68
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	69 sql_cstr = PyString_AsString(sql_str);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	70
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	71 rc = sqlite3_prepare(connection->db,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	72 sql_cstr,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	73 -1,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	74 &self->st,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	75 &tail);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	76
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	77 self->db = connection->db;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	78
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	79 if (rc == SQLITE_OK && check_remaining_sql(tail)) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	80 (void)sqlite3_finalize(self->st);
37764 96addaa25869 Fix valgrind problem with invalid memory read Neal Norwitz <nnorwitz@gmail.com> parents: 37495 diff changeset	81 self->st = NULL;
37362 e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	82 rc = PYSQLITE_TOO_MUCH_SQL;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	83 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	84
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	85 return rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	86 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	87
37381 91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	88 int statement_bind_parameter(Statement* self, int pos, PyObject* parameter)
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	89 {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	90 int rc = SQLITE_OK;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	91 long longval;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	92 #ifdef HAVE_LONG_LONG
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	93 PY_LONG_LONG longlongval;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	94 #endif
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	95 const char* buffer;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	96 char* string;
37387 4ab8ec9e59df Make ssize_t clean Neal Norwitz <nnorwitz@gmail.com> parents: 37381 diff changeset	97 Py_ssize_t buflen;
37381 91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	98 PyObject* stringval;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	99
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	100 if (parameter == Py_None) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	101 rc = sqlite3_bind_null(self->st, pos);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	102 } else if (PyInt_Check(parameter)) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	103 longval = PyInt_AsLong(parameter);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	104 rc = sqlite3_bind_int64(self->st, pos, (sqlite_int64)longval);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	105 #ifdef HAVE_LONG_LONG
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	106 } else if (PyLong_Check(parameter)) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	107 longlongval = PyLong_AsLongLong(parameter);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	108 /* in the overflow error case, longlongval is -1, and an exception is set */
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	109 rc = sqlite3_bind_int64(self->st, pos, (sqlite_int64)longlongval);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	110 #endif
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	111 } else if (PyFloat_Check(parameter)) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	112 rc = sqlite3_bind_double(self->st, pos, PyFloat_AsDouble(parameter));
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	113 } else if (PyBuffer_Check(parameter)) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	114 if (PyObject_AsCharBuffer(parameter, &buffer, &buflen) == 0) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	115 rc = sqlite3_bind_blob(self->st, pos, buffer, buflen, SQLITE_TRANSIENT);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	116 } else {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	117 PyErr_SetString(PyExc_ValueError, "could not convert BLOB to buffer");
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	118 rc = -1;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	119 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	120 } else if PyString_Check(parameter) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	121 string = PyString_AsString(parameter);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	122 rc = sqlite3_bind_text(self->st, pos, string, -1, SQLITE_TRANSIENT);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	123 } else if PyUnicode_Check(parameter) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	124 stringval = PyUnicode_AsUTF8String(parameter);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	125 string = PyString_AsString(stringval);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	126 rc = sqlite3_bind_text(self->st, pos, string, -1, SQLITE_TRANSIENT);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	127 Py_DECREF(stringval);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	128 } else {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	129 rc = -1;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	130 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	131
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	132 return rc;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	133 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	134
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	135 void statement_bind_parameters(Statement* self, PyObject* parameters)
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	136 {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	137 PyObject* current_param;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	138 PyObject* adapted;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	139 const char* binding_name;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	140 int i;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	141 int rc;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	142 int num_params_needed;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	143 int num_params;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	144
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	145 Py_BEGIN_ALLOW_THREADS
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	146 num_params_needed = sqlite3_bind_parameter_count(self->st);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	147 Py_END_ALLOW_THREADS
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	148
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	149 if (PyDict_Check(parameters)) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	150 /* parameters passed as dictionary */
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	151 for (i = 1; i <= num_params_needed; i++) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	152 Py_BEGIN_ALLOW_THREADS
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	153 binding_name = sqlite3_bind_parameter_name(self->st, i);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	154 Py_END_ALLOW_THREADS
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	155 if (!binding_name) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	156 PyErr_Format(ProgrammingError, "Binding %d has no name, but you supplied a dictionary (which has only names).", i);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	157 return;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	158 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	159
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	160 binding_name++; /* skip first char (the colon) */
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	161 current_param = PyDict_GetItemString(parameters, binding_name);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	162 if (!current_param) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	163 PyErr_Format(ProgrammingError, "You did not supply a value for binding %d.", i);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	164 return;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	165 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	166
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	167 Py_INCREF(current_param);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	168 adapted = microprotocols_adapt(current_param, (PyObject*)&SQLitePrepareProtocolType, NULL);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	169 if (adapted) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	170 Py_DECREF(current_param);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	171 } else {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	172 PyErr_Clear();
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	173 adapted = current_param;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	174 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	175
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	176 rc = statement_bind_parameter(self, i, adapted);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	177 Py_DECREF(adapted);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	178
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	179 if (rc != SQLITE_OK) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	180 PyErr_Format(InterfaceError, "Error binding parameter :%s - probably unsupported type.", binding_name);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	181 return;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	182 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	183 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	184 } else {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	185 /* parameters passed as sequence */
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	186 num_params = PySequence_Length(parameters);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	187 if (num_params != num_params_needed) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	188 PyErr_Format(ProgrammingError, "Incorrect number of bindings supplied. The current statement uses %d, and there are %d supplied.",
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	189 num_params_needed, num_params);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	190 return;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	191 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	192 for (i = 0; i < num_params; i++) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	193 current_param = PySequence_GetItem(parameters, i);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	194 if (!current_param) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	195 return;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	196 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	197 adapted = microprotocols_adapt(current_param, (PyObject*)&SQLitePrepareProtocolType, NULL);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	198
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	199 if (adapted) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	200 Py_DECREF(current_param);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	201 } else {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	202 PyErr_Clear();
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	203 adapted = current_param;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	204 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	205
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	206 rc = statement_bind_parameter(self, i + 1, adapted);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	207 Py_DECREF(adapted);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	208
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	209 if (rc != SQLITE_OK) {
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	210 PyErr_Format(InterfaceError, "Error binding parameter %d - probably unsupported type.", i);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	211 return;
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	212 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	213 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	214 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	215 }
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	216
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	217 int statement_recompile(Statement* self, PyObject* params)
37362 e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	218 {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	219 const char* tail;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	220 int rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	221 char* sql_cstr;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	222 sqlite3_stmt* new_st;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	223
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	224 sql_cstr = PyString_AsString(self->sql);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	225
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	226 rc = sqlite3_prepare(self->db,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	227 sql_cstr,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	228 -1,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	229 &new_st,
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	230 &tail);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	231
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	232 if (rc == SQLITE_OK) {
37381 91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	233 /* The efficient sqlite3_transfer_bindings is only available in SQLite
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	234 * version 3.2.2 or later. For older SQLite releases, that might not
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	235 * even define SQLITE_VERSION_NUMBER, we do it the manual way.
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	236 */
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	237 #ifdef SQLITE_VERSION_NUMBER
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	238 #if SQLITE_VERSION_NUMBER >= 3002002
37362 e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	239 (void)sqlite3_transfer_bindings(self->st, new_st);
37381 91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	240 #endif
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	241 #else
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	242 statement_bind_parameters(self, params);
91e9fb5cfe14 backport r243 from the pysqlite2 svn repository - lowers the required version Anthony Baxter <anthonybaxter@gmail.com> parents: 37362 diff changeset	243 #endif
37362 e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	244
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	245 (void)sqlite3_finalize(self->st);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	246 self->st = new_st;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	247 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	248
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	249 return rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	250 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	251
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	252 int statement_finalize(Statement* self)
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	253 {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	254 int rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	255
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	256 rc = SQLITE_OK;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	257 if (self->st) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	258 Py_BEGIN_ALLOW_THREADS
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	259 rc = sqlite3_finalize(self->st);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	260 Py_END_ALLOW_THREADS
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	261 self->st = NULL;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	262 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	263
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	264 self->in_use = 0;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	265
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	266 return rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	267 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	268
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	269 int statement_reset(Statement* self)
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	270 {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	271 int rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	272
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	273 rc = SQLITE_OK;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	274
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	275 if (self->in_use && self->st) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	276 Py_BEGIN_ALLOW_THREADS
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	277 rc = sqlite3_reset(self->st);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	278 Py_END_ALLOW_THREADS
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	279
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	280 if (rc == SQLITE_OK) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	281 self->in_use = 0;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	282 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	283 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	284
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	285 return rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	286 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	287
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	288 void statement_mark_dirty(Statement* self)
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	289 {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	290 self->in_use = 1;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	291 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	292
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	293 void statement_dealloc(Statement* self)
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	294 {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	295 int rc;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	296
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	297 if (self->st) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	298 Py_BEGIN_ALLOW_THREADS
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	299 rc = sqlite3_finalize(self->st);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	300 Py_END_ALLOW_THREADS
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	301 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	302
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	303 self->st = NULL;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	304
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	305 Py_XDECREF(self->sql);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	306
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	307 self->ob_type->tp_free((PyObject*)self);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	308 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	309
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	310 /*
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	311 * Checks if there is anything left in an SQL string after SQLite compiled it.
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	312 * This is used to check if somebody tried to execute more than one SQL command
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	313 * with one execute()/executemany() command, which the DB-API and we don't
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	314 * allow.
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	315 *
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	316 * Returns 1 if there is more left than should be. 0 if ok.
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	317 */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	318 int check_remaining_sql(const char* tail)
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	319 {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	320 const char* pos = tail;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	321
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	322 parse_remaining_sql_state state = NORMAL;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	323
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	324 for (;;) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	325 switch (*pos) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	326 case 0:
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	327 return 0;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	328 case '-':
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	329 if (state == NORMAL) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	330 state = LINECOMMENT_1;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	331 } else if (state == LINECOMMENT_1) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	332 state = IN_LINECOMMENT;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	333 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	334 break;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	335 case ' ':
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	336 case '\t':
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	337 break;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	338 case '\n':
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	339 case 13:
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	340 if (state == IN_LINECOMMENT) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	341 state = NORMAL;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	342 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	343 break;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	344 case '/':
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	345 if (state == NORMAL) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	346 state = COMMENTSTART_1;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	347 } else if (state == COMMENTEND_1) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	348 state = NORMAL;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	349 } else if (state == COMMENTSTART_1) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	350 return 1;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	351 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	352 break;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	353 case '*':
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	354 if (state == NORMAL) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	355 return 1;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	356 } else if (state == LINECOMMENT_1) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	357 return 1;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	358 } else if (state == COMMENTSTART_1) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	359 state = IN_COMMENT;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	360 } else if (state == IN_COMMENT) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	361 state = COMMENTEND_1;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	362 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	363 break;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	364 default:
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	365 if (state == COMMENTEND_1) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	366 state = IN_COMMENT;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	367 } else if (state == IN_LINECOMMENT) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	368 } else if (state == IN_COMMENT) {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	369 } else {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	370 return 1;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	371 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	372 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	373
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	374 pos++;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	375 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	376
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	377 return 0;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	378 }
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	379
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	380 PyTypeObject StatementType = {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	381 PyObject_HEAD_INIT(NULL)
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	382 0, /* ob_size */
37495 d3969aeba777 upgrade to final version of pysqlite 2.2.0 Anthony Baxter <anthonybaxter@gmail.com> parents: 37458 diff changeset	383 MODULE_NAME ".Statement", /* tp_name */
37362 e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	384 sizeof(Statement), /* tp_basicsize */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	385 0, /* tp_itemsize */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	386 (destructor)statement_dealloc, /* tp_dealloc */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	387 0, /* tp_print */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	388 0, /* tp_getattr */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	389 0, /* tp_setattr */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	390 0, /* tp_compare */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	391 0, /* tp_repr */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	392 0, /* tp_as_number */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	393 0, /* tp_as_sequence */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	394 0, /* tp_as_mapping */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	395 0, /* tp_hash */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	396 0, /* tp_call */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	397 0, /* tp_str */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	398 0, /* tp_getattro */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	399 0, /* tp_setattro */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	400 0, /* tp_as_buffer */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	401 Py_TPFLAGS_DEFAULT, /* tp_flags */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	402 0, /* tp_doc */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	403 0, /* tp_traverse */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	404 0, /* tp_clear */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	405 0, /* tp_richcompare */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	406 0, /* tp_weaklistoffset */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	407 0, /* tp_iter */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	408 0, /* tp_iternext */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	409 0, /* tp_methods */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	410 0, /* tp_members */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	411 0, /* tp_getset */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	412 0, /* tp_base */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	413 0, /* tp_dict */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	414 0, /* tp_descr_get */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	415 0, /* tp_descr_set */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	416 0, /* tp_dictoffset */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	417 (initproc)0, /* tp_init */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	418 0, /* tp_alloc */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	419 0, /* tp_new */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	420 0 /* tp_free */
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	421 };
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	422
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	423 extern int statement_setup_types(void)
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	424 {
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	425 StatementType.tp_new = PyType_GenericNew;
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	426 return PyType_Ready(&StatementType);
e546274d6503 merged the sqlite-integration branch. Anthony Baxter <anthonybaxter@gmail.com> parents: diff changeset	427 }

Mercurial > cpython-lru_cache-weakref

annotate Modules/_sqlite/statement.c @ 37764:96addaa25869 legacy-trunk