| /*[clinic input] |
| preserve |
| [clinic start generated code]*/ |
| |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| # include "pycore_gc.h" // PyGC_Head |
| # include "pycore_runtime.h" // _Py_ID() |
| #endif |
| |
| |
| static int |
| pysqlite_connection_init_impl(pysqlite_Connection *self, PyObject *database, |
| double timeout, int detect_types, |
| const char *isolation_level, |
| int check_same_thread, PyObject *factory, |
| int cache_size, int uri); |
| |
| static int |
| pysqlite_connection_init(PyObject *self, PyObject *args, PyObject *kwargs) |
| { |
| int return_value = -1; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 8 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(database), &_Py_ID(timeout), &_Py_ID(detect_types), &_Py_ID(isolation_level), &_Py_ID(check_same_thread), &_Py_ID(factory), &_Py_ID(cached_statements), &_Py_ID(uri), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"database", "timeout", "detect_types", "isolation_level", "check_same_thread", "factory", "cached_statements", "uri", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "Connection", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[8]; |
| PyObject * const *fastargs; |
| Py_ssize_t nargs = PyTuple_GET_SIZE(args); |
| Py_ssize_t noptargs = nargs + (kwargs ? PyDict_GET_SIZE(kwargs) : 0) - 1; |
| PyObject *database; |
| double timeout = 5.0; |
| int detect_types = 0; |
| const char *isolation_level = ""; |
| int check_same_thread = 1; |
| PyObject *factory = (PyObject*)clinic_state()->ConnectionType; |
| int cache_size = 128; |
| int uri = 0; |
| |
| fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 1, 8, 0, argsbuf); |
| if (!fastargs) { |
| goto exit; |
| } |
| database = fastargs[0]; |
| if (!noptargs) { |
| goto skip_optional_pos; |
| } |
| if (fastargs[1]) { |
| if (PyFloat_CheckExact(fastargs[1])) { |
| timeout = PyFloat_AS_DOUBLE(fastargs[1]); |
| } |
| else |
| { |
| timeout = PyFloat_AsDouble(fastargs[1]); |
| if (timeout == -1.0 && PyErr_Occurred()) { |
| goto exit; |
| } |
| } |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| if (fastargs[2]) { |
| detect_types = _PyLong_AsInt(fastargs[2]); |
| if (detect_types == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| if (fastargs[3]) { |
| if (!isolation_level_converter(fastargs[3], &isolation_level)) { |
| goto exit; |
| } |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| if (fastargs[4]) { |
| check_same_thread = _PyLong_AsInt(fastargs[4]); |
| if (check_same_thread == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| if (fastargs[5]) { |
| factory = fastargs[5]; |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| if (fastargs[6]) { |
| cache_size = _PyLong_AsInt(fastargs[6]); |
| if (cache_size == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| uri = PyObject_IsTrue(fastargs[7]); |
| if (uri < 0) { |
| goto exit; |
| } |
| skip_optional_pos: |
| return_value = pysqlite_connection_init_impl((pysqlite_Connection *)self, database, timeout, detect_types, isolation_level, check_same_thread, factory, cache_size, uri); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_cursor__doc__, |
| "cursor($self, /, factory=<unrepresentable>)\n" |
| "--\n" |
| "\n" |
| "Return a cursor for the connection."); |
| |
| #define PYSQLITE_CONNECTION_CURSOR_METHODDEF \ |
| {"cursor", _PyCFunction_CAST(pysqlite_connection_cursor), METH_FASTCALL|METH_KEYWORDS, pysqlite_connection_cursor__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_cursor_impl(pysqlite_Connection *self, PyObject *factory); |
| |
| static PyObject * |
| pysqlite_connection_cursor(pysqlite_Connection *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 1 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(factory), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"factory", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "cursor", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[1]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0; |
| PyObject *factory = NULL; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (!noptargs) { |
| goto skip_optional_pos; |
| } |
| factory = args[0]; |
| skip_optional_pos: |
| return_value = pysqlite_connection_cursor_impl(self, factory); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(blobopen__doc__, |
| "blobopen($self, table, column, row, /, *, readonly=False, name=\'main\')\n" |
| "--\n" |
| "\n" |
| "Open and return a BLOB object.\n" |
| "\n" |
| " table\n" |
| " Table name.\n" |
| " column\n" |
| " Column name.\n" |
| " row\n" |
| " Row index.\n" |
| " readonly\n" |
| " Open the BLOB without write permissions.\n" |
| " name\n" |
| " Database name."); |
| |
| #define BLOBOPEN_METHODDEF \ |
| {"blobopen", _PyCFunction_CAST(blobopen), METH_FASTCALL|METH_KEYWORDS, blobopen__doc__}, |
| |
| static PyObject * |
| blobopen_impl(pysqlite_Connection *self, const char *table, const char *col, |
| int row, int readonly, const char *name); |
| |
| static PyObject * |
| blobopen(pysqlite_Connection *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 2 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(readonly), &_Py_ID(name), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"", "", "", "readonly", "name", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "blobopen", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[5]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 3; |
| const char *table; |
| const char *col; |
| int row; |
| int readonly = 0; |
| const char *name = "main"; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 3, 3, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (!PyUnicode_Check(args[0])) { |
| _PyArg_BadArgument("blobopen", "argument 1", "str", args[0]); |
| goto exit; |
| } |
| Py_ssize_t table_length; |
| table = PyUnicode_AsUTF8AndSize(args[0], &table_length); |
| if (table == NULL) { |
| goto exit; |
| } |
| if (strlen(table) != (size_t)table_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| if (!PyUnicode_Check(args[1])) { |
| _PyArg_BadArgument("blobopen", "argument 2", "str", args[1]); |
| goto exit; |
| } |
| Py_ssize_t col_length; |
| col = PyUnicode_AsUTF8AndSize(args[1], &col_length); |
| if (col == NULL) { |
| goto exit; |
| } |
| if (strlen(col) != (size_t)col_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| row = _PyLong_AsInt(args[2]); |
| if (row == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| if (!noptargs) { |
| goto skip_optional_kwonly; |
| } |
| if (args[3]) { |
| readonly = _PyLong_AsInt(args[3]); |
| if (readonly == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| if (!--noptargs) { |
| goto skip_optional_kwonly; |
| } |
| } |
| if (!PyUnicode_Check(args[4])) { |
| _PyArg_BadArgument("blobopen", "argument 'name'", "str", args[4]); |
| goto exit; |
| } |
| Py_ssize_t name_length; |
| name = PyUnicode_AsUTF8AndSize(args[4], &name_length); |
| if (name == NULL) { |
| goto exit; |
| } |
| if (strlen(name) != (size_t)name_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| skip_optional_kwonly: |
| return_value = blobopen_impl(self, table, col, row, readonly, name); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_close__doc__, |
| "close($self, /)\n" |
| "--\n" |
| "\n" |
| "Close the database connection.\n" |
| "\n" |
| "Any pending transaction is not committed implicitly."); |
| |
| #define PYSQLITE_CONNECTION_CLOSE_METHODDEF \ |
| {"close", (PyCFunction)pysqlite_connection_close, METH_NOARGS, pysqlite_connection_close__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_close_impl(pysqlite_Connection *self); |
| |
| static PyObject * |
| pysqlite_connection_close(pysqlite_Connection *self, PyObject *Py_UNUSED(ignored)) |
| { |
| return pysqlite_connection_close_impl(self); |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_commit__doc__, |
| "commit($self, /)\n" |
| "--\n" |
| "\n" |
| "Commit any pending transaction to the database.\n" |
| "\n" |
| "If there is no open transaction, this method is a no-op."); |
| |
| #define PYSQLITE_CONNECTION_COMMIT_METHODDEF \ |
| {"commit", (PyCFunction)pysqlite_connection_commit, METH_NOARGS, pysqlite_connection_commit__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_commit_impl(pysqlite_Connection *self); |
| |
| static PyObject * |
| pysqlite_connection_commit(pysqlite_Connection *self, PyObject *Py_UNUSED(ignored)) |
| { |
| return pysqlite_connection_commit_impl(self); |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_rollback__doc__, |
| "rollback($self, /)\n" |
| "--\n" |
| "\n" |
| "Roll back to the start of any pending transaction.\n" |
| "\n" |
| "If there is no open transaction, this method is a no-op."); |
| |
| #define PYSQLITE_CONNECTION_ROLLBACK_METHODDEF \ |
| {"rollback", (PyCFunction)pysqlite_connection_rollback, METH_NOARGS, pysqlite_connection_rollback__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_rollback_impl(pysqlite_Connection *self); |
| |
| static PyObject * |
| pysqlite_connection_rollback(pysqlite_Connection *self, PyObject *Py_UNUSED(ignored)) |
| { |
| return pysqlite_connection_rollback_impl(self); |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_create_function__doc__, |
| "create_function($self, /, name, narg, func, *, deterministic=False)\n" |
| "--\n" |
| "\n" |
| "Creates a new function."); |
| |
| #define PYSQLITE_CONNECTION_CREATE_FUNCTION_METHODDEF \ |
| {"create_function", _PyCFunction_CAST(pysqlite_connection_create_function), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, pysqlite_connection_create_function__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_create_function_impl(pysqlite_Connection *self, |
| PyTypeObject *cls, const char *name, |
| int narg, PyObject *func, |
| int deterministic); |
| |
| static PyObject * |
| pysqlite_connection_create_function(pysqlite_Connection *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 4 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(name), &_Py_ID(narg), &_Py_ID(func), &_Py_ID(deterministic), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"name", "narg", "func", "deterministic", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "create_function", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[4]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 3; |
| const char *name; |
| int narg; |
| PyObject *func; |
| int deterministic = 0; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 3, 3, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (!PyUnicode_Check(args[0])) { |
| _PyArg_BadArgument("create_function", "argument 'name'", "str", args[0]); |
| goto exit; |
| } |
| Py_ssize_t name_length; |
| name = PyUnicode_AsUTF8AndSize(args[0], &name_length); |
| if (name == NULL) { |
| goto exit; |
| } |
| if (strlen(name) != (size_t)name_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| narg = _PyLong_AsInt(args[1]); |
| if (narg == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| func = args[2]; |
| if (!noptargs) { |
| goto skip_optional_kwonly; |
| } |
| deterministic = PyObject_IsTrue(args[3]); |
| if (deterministic < 0) { |
| goto exit; |
| } |
| skip_optional_kwonly: |
| return_value = pysqlite_connection_create_function_impl(self, cls, name, narg, func, deterministic); |
| |
| exit: |
| return return_value; |
| } |
| |
| #if defined(HAVE_WINDOW_FUNCTIONS) |
| |
| PyDoc_STRVAR(create_window_function__doc__, |
| "create_window_function($self, name, num_params, aggregate_class, /)\n" |
| "--\n" |
| "\n" |
| "Creates or redefines an aggregate window function. Non-standard.\n" |
| "\n" |
| " name\n" |
| " The name of the SQL aggregate window function to be created or\n" |
| " redefined.\n" |
| " num_params\n" |
| " The number of arguments the step and inverse methods takes.\n" |
| " aggregate_class\n" |
| " A class with step(), finalize(), value(), and inverse() methods.\n" |
| " Set to None to clear the window function."); |
| |
| #define CREATE_WINDOW_FUNCTION_METHODDEF \ |
| {"create_window_function", _PyCFunction_CAST(create_window_function), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, create_window_function__doc__}, |
| |
| static PyObject * |
| create_window_function_impl(pysqlite_Connection *self, PyTypeObject *cls, |
| const char *name, int num_params, |
| PyObject *aggregate_class); |
| |
| static PyObject * |
| create_window_function(pysqlite_Connection *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| # define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty) |
| #else |
| # define KWTUPLE NULL |
| #endif |
| |
| static const char * const _keywords[] = {"", "", "", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "create_window_function", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[3]; |
| const char *name; |
| int num_params; |
| PyObject *aggregate_class; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 3, 3, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (!PyUnicode_Check(args[0])) { |
| _PyArg_BadArgument("create_window_function", "argument 1", "str", args[0]); |
| goto exit; |
| } |
| Py_ssize_t name_length; |
| name = PyUnicode_AsUTF8AndSize(args[0], &name_length); |
| if (name == NULL) { |
| goto exit; |
| } |
| if (strlen(name) != (size_t)name_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| num_params = _PyLong_AsInt(args[1]); |
| if (num_params == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| aggregate_class = args[2]; |
| return_value = create_window_function_impl(self, cls, name, num_params, aggregate_class); |
| |
| exit: |
| return return_value; |
| } |
| |
| #endif /* defined(HAVE_WINDOW_FUNCTIONS) */ |
| |
| PyDoc_STRVAR(pysqlite_connection_create_aggregate__doc__, |
| "create_aggregate($self, /, name, n_arg, aggregate_class)\n" |
| "--\n" |
| "\n" |
| "Creates a new aggregate."); |
| |
| #define PYSQLITE_CONNECTION_CREATE_AGGREGATE_METHODDEF \ |
| {"create_aggregate", _PyCFunction_CAST(pysqlite_connection_create_aggregate), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, pysqlite_connection_create_aggregate__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_create_aggregate_impl(pysqlite_Connection *self, |
| PyTypeObject *cls, |
| const char *name, int n_arg, |
| PyObject *aggregate_class); |
| |
| static PyObject * |
| pysqlite_connection_create_aggregate(pysqlite_Connection *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 3 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(name), &_Py_ID(n_arg), &_Py_ID(aggregate_class), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"name", "n_arg", "aggregate_class", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "create_aggregate", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[3]; |
| const char *name; |
| int n_arg; |
| PyObject *aggregate_class; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 3, 3, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (!PyUnicode_Check(args[0])) { |
| _PyArg_BadArgument("create_aggregate", "argument 'name'", "str", args[0]); |
| goto exit; |
| } |
| Py_ssize_t name_length; |
| name = PyUnicode_AsUTF8AndSize(args[0], &name_length); |
| if (name == NULL) { |
| goto exit; |
| } |
| if (strlen(name) != (size_t)name_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| n_arg = _PyLong_AsInt(args[1]); |
| if (n_arg == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| aggregate_class = args[2]; |
| return_value = pysqlite_connection_create_aggregate_impl(self, cls, name, n_arg, aggregate_class); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_set_authorizer__doc__, |
| "set_authorizer($self, /, authorizer_callback)\n" |
| "--\n" |
| "\n" |
| "Sets authorizer callback."); |
| |
| #define PYSQLITE_CONNECTION_SET_AUTHORIZER_METHODDEF \ |
| {"set_authorizer", _PyCFunction_CAST(pysqlite_connection_set_authorizer), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, pysqlite_connection_set_authorizer__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_set_authorizer_impl(pysqlite_Connection *self, |
| PyTypeObject *cls, |
| PyObject *callable); |
| |
| static PyObject * |
| pysqlite_connection_set_authorizer(pysqlite_Connection *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 1 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(authorizer_callback), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"authorizer_callback", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "set_authorizer", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[1]; |
| PyObject *callable; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| callable = args[0]; |
| return_value = pysqlite_connection_set_authorizer_impl(self, cls, callable); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_set_progress_handler__doc__, |
| "set_progress_handler($self, /, progress_handler, n)\n" |
| "--\n" |
| "\n" |
| "Sets progress handler callback."); |
| |
| #define PYSQLITE_CONNECTION_SET_PROGRESS_HANDLER_METHODDEF \ |
| {"set_progress_handler", _PyCFunction_CAST(pysqlite_connection_set_progress_handler), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, pysqlite_connection_set_progress_handler__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_set_progress_handler_impl(pysqlite_Connection *self, |
| PyTypeObject *cls, |
| PyObject *callable, int n); |
| |
| static PyObject * |
| pysqlite_connection_set_progress_handler(pysqlite_Connection *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 2 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(progress_handler), &_Py_ID(n), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"progress_handler", "n", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "set_progress_handler", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[2]; |
| PyObject *callable; |
| int n; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 2, 2, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| callable = args[0]; |
| n = _PyLong_AsInt(args[1]); |
| if (n == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| return_value = pysqlite_connection_set_progress_handler_impl(self, cls, callable, n); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_set_trace_callback__doc__, |
| "set_trace_callback($self, /, trace_callback)\n" |
| "--\n" |
| "\n" |
| "Sets a trace callback called for each SQL statement (passed as unicode)."); |
| |
| #define PYSQLITE_CONNECTION_SET_TRACE_CALLBACK_METHODDEF \ |
| {"set_trace_callback", _PyCFunction_CAST(pysqlite_connection_set_trace_callback), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, pysqlite_connection_set_trace_callback__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_set_trace_callback_impl(pysqlite_Connection *self, |
| PyTypeObject *cls, |
| PyObject *callable); |
| |
| static PyObject * |
| pysqlite_connection_set_trace_callback(pysqlite_Connection *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 1 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(trace_callback), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"trace_callback", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "set_trace_callback", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[1]; |
| PyObject *callable; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| callable = args[0]; |
| return_value = pysqlite_connection_set_trace_callback_impl(self, cls, callable); |
| |
| exit: |
| return return_value; |
| } |
| |
| #if defined(PY_SQLITE_ENABLE_LOAD_EXTENSION) |
| |
| PyDoc_STRVAR(pysqlite_connection_enable_load_extension__doc__, |
| "enable_load_extension($self, enable, /)\n" |
| "--\n" |
| "\n" |
| "Enable dynamic loading of SQLite extension modules."); |
| |
| #define PYSQLITE_CONNECTION_ENABLE_LOAD_EXTENSION_METHODDEF \ |
| {"enable_load_extension", (PyCFunction)pysqlite_connection_enable_load_extension, METH_O, pysqlite_connection_enable_load_extension__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_enable_load_extension_impl(pysqlite_Connection *self, |
| int onoff); |
| |
| static PyObject * |
| pysqlite_connection_enable_load_extension(pysqlite_Connection *self, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| int onoff; |
| |
| onoff = _PyLong_AsInt(arg); |
| if (onoff == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| return_value = pysqlite_connection_enable_load_extension_impl(self, onoff); |
| |
| exit: |
| return return_value; |
| } |
| |
| #endif /* defined(PY_SQLITE_ENABLE_LOAD_EXTENSION) */ |
| |
| #if defined(PY_SQLITE_ENABLE_LOAD_EXTENSION) |
| |
| PyDoc_STRVAR(pysqlite_connection_load_extension__doc__, |
| "load_extension($self, name, /)\n" |
| "--\n" |
| "\n" |
| "Load SQLite extension module."); |
| |
| #define PYSQLITE_CONNECTION_LOAD_EXTENSION_METHODDEF \ |
| {"load_extension", (PyCFunction)pysqlite_connection_load_extension, METH_O, pysqlite_connection_load_extension__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_load_extension_impl(pysqlite_Connection *self, |
| const char *extension_name); |
| |
| static PyObject * |
| pysqlite_connection_load_extension(pysqlite_Connection *self, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| const char *extension_name; |
| |
| if (!PyUnicode_Check(arg)) { |
| _PyArg_BadArgument("load_extension", "argument", "str", arg); |
| goto exit; |
| } |
| Py_ssize_t extension_name_length; |
| extension_name = PyUnicode_AsUTF8AndSize(arg, &extension_name_length); |
| if (extension_name == NULL) { |
| goto exit; |
| } |
| if (strlen(extension_name) != (size_t)extension_name_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| return_value = pysqlite_connection_load_extension_impl(self, extension_name); |
| |
| exit: |
| return return_value; |
| } |
| |
| #endif /* defined(PY_SQLITE_ENABLE_LOAD_EXTENSION) */ |
| |
| PyDoc_STRVAR(pysqlite_connection_execute__doc__, |
| "execute($self, sql, parameters=<unrepresentable>, /)\n" |
| "--\n" |
| "\n" |
| "Executes an SQL statement."); |
| |
| #define PYSQLITE_CONNECTION_EXECUTE_METHODDEF \ |
| {"execute", _PyCFunction_CAST(pysqlite_connection_execute), METH_FASTCALL, pysqlite_connection_execute__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_execute_impl(pysqlite_Connection *self, PyObject *sql, |
| PyObject *parameters); |
| |
| static PyObject * |
| pysqlite_connection_execute(pysqlite_Connection *self, PyObject *const *args, Py_ssize_t nargs) |
| { |
| PyObject *return_value = NULL; |
| PyObject *sql; |
| PyObject *parameters = NULL; |
| |
| if (!_PyArg_CheckPositional("execute", nargs, 1, 2)) { |
| goto exit; |
| } |
| if (!PyUnicode_Check(args[0])) { |
| _PyArg_BadArgument("execute", "argument 1", "str", args[0]); |
| goto exit; |
| } |
| if (PyUnicode_READY(args[0]) == -1) { |
| goto exit; |
| } |
| sql = args[0]; |
| if (nargs < 2) { |
| goto skip_optional; |
| } |
| parameters = args[1]; |
| skip_optional: |
| return_value = pysqlite_connection_execute_impl(self, sql, parameters); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_executemany__doc__, |
| "executemany($self, sql, parameters, /)\n" |
| "--\n" |
| "\n" |
| "Repeatedly executes an SQL statement."); |
| |
| #define PYSQLITE_CONNECTION_EXECUTEMANY_METHODDEF \ |
| {"executemany", _PyCFunction_CAST(pysqlite_connection_executemany), METH_FASTCALL, pysqlite_connection_executemany__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_executemany_impl(pysqlite_Connection *self, |
| PyObject *sql, PyObject *parameters); |
| |
| static PyObject * |
| pysqlite_connection_executemany(pysqlite_Connection *self, PyObject *const *args, Py_ssize_t nargs) |
| { |
| PyObject *return_value = NULL; |
| PyObject *sql; |
| PyObject *parameters; |
| |
| if (!_PyArg_CheckPositional("executemany", nargs, 2, 2)) { |
| goto exit; |
| } |
| if (!PyUnicode_Check(args[0])) { |
| _PyArg_BadArgument("executemany", "argument 1", "str", args[0]); |
| goto exit; |
| } |
| if (PyUnicode_READY(args[0]) == -1) { |
| goto exit; |
| } |
| sql = args[0]; |
| parameters = args[1]; |
| return_value = pysqlite_connection_executemany_impl(self, sql, parameters); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_executescript__doc__, |
| "executescript($self, sql_script, /)\n" |
| "--\n" |
| "\n" |
| "Executes multiple SQL statements at once."); |
| |
| #define PYSQLITE_CONNECTION_EXECUTESCRIPT_METHODDEF \ |
| {"executescript", (PyCFunction)pysqlite_connection_executescript, METH_O, pysqlite_connection_executescript__doc__}, |
| |
| PyDoc_STRVAR(pysqlite_connection_interrupt__doc__, |
| "interrupt($self, /)\n" |
| "--\n" |
| "\n" |
| "Abort any pending database operation."); |
| |
| #define PYSQLITE_CONNECTION_INTERRUPT_METHODDEF \ |
| {"interrupt", (PyCFunction)pysqlite_connection_interrupt, METH_NOARGS, pysqlite_connection_interrupt__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_interrupt_impl(pysqlite_Connection *self); |
| |
| static PyObject * |
| pysqlite_connection_interrupt(pysqlite_Connection *self, PyObject *Py_UNUSED(ignored)) |
| { |
| return pysqlite_connection_interrupt_impl(self); |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_iterdump__doc__, |
| "iterdump($self, /)\n" |
| "--\n" |
| "\n" |
| "Returns iterator to the dump of the database in an SQL text format."); |
| |
| #define PYSQLITE_CONNECTION_ITERDUMP_METHODDEF \ |
| {"iterdump", (PyCFunction)pysqlite_connection_iterdump, METH_NOARGS, pysqlite_connection_iterdump__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_iterdump_impl(pysqlite_Connection *self); |
| |
| static PyObject * |
| pysqlite_connection_iterdump(pysqlite_Connection *self, PyObject *Py_UNUSED(ignored)) |
| { |
| return pysqlite_connection_iterdump_impl(self); |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_backup__doc__, |
| "backup($self, /, target, *, pages=-1, progress=None, name=\'main\',\n" |
| " sleep=0.25)\n" |
| "--\n" |
| "\n" |
| "Makes a backup of the database."); |
| |
| #define PYSQLITE_CONNECTION_BACKUP_METHODDEF \ |
| {"backup", _PyCFunction_CAST(pysqlite_connection_backup), METH_FASTCALL|METH_KEYWORDS, pysqlite_connection_backup__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_backup_impl(pysqlite_Connection *self, |
| pysqlite_Connection *target, int pages, |
| PyObject *progress, const char *name, |
| double sleep); |
| |
| static PyObject * |
| pysqlite_connection_backup(pysqlite_Connection *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 5 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(target), &_Py_ID(pages), &_Py_ID(progress), &_Py_ID(name), &_Py_ID(sleep), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"target", "pages", "progress", "name", "sleep", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "backup", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[5]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1; |
| pysqlite_Connection *target; |
| int pages = -1; |
| PyObject *progress = Py_None; |
| const char *name = "main"; |
| double sleep = 0.25; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (!PyObject_TypeCheck(args[0], clinic_state()->ConnectionType)) { |
| _PyArg_BadArgument("backup", "argument 'target'", (clinic_state()->ConnectionType)->tp_name, args[0]); |
| goto exit; |
| } |
| target = (pysqlite_Connection *)args[0]; |
| if (!noptargs) { |
| goto skip_optional_kwonly; |
| } |
| if (args[1]) { |
| pages = _PyLong_AsInt(args[1]); |
| if (pages == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| if (!--noptargs) { |
| goto skip_optional_kwonly; |
| } |
| } |
| if (args[2]) { |
| progress = args[2]; |
| if (!--noptargs) { |
| goto skip_optional_kwonly; |
| } |
| } |
| if (args[3]) { |
| if (!PyUnicode_Check(args[3])) { |
| _PyArg_BadArgument("backup", "argument 'name'", "str", args[3]); |
| goto exit; |
| } |
| Py_ssize_t name_length; |
| name = PyUnicode_AsUTF8AndSize(args[3], &name_length); |
| if (name == NULL) { |
| goto exit; |
| } |
| if (strlen(name) != (size_t)name_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| if (!--noptargs) { |
| goto skip_optional_kwonly; |
| } |
| } |
| if (PyFloat_CheckExact(args[4])) { |
| sleep = PyFloat_AS_DOUBLE(args[4]); |
| } |
| else |
| { |
| sleep = PyFloat_AsDouble(args[4]); |
| if (sleep == -1.0 && PyErr_Occurred()) { |
| goto exit; |
| } |
| } |
| skip_optional_kwonly: |
| return_value = pysqlite_connection_backup_impl(self, target, pages, progress, name, sleep); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_create_collation__doc__, |
| "create_collation($self, name, callback, /)\n" |
| "--\n" |
| "\n" |
| "Creates a collation function."); |
| |
| #define PYSQLITE_CONNECTION_CREATE_COLLATION_METHODDEF \ |
| {"create_collation", _PyCFunction_CAST(pysqlite_connection_create_collation), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, pysqlite_connection_create_collation__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_create_collation_impl(pysqlite_Connection *self, |
| PyTypeObject *cls, |
| const char *name, |
| PyObject *callable); |
| |
| static PyObject * |
| pysqlite_connection_create_collation(pysqlite_Connection *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| # define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty) |
| #else |
| # define KWTUPLE NULL |
| #endif |
| |
| static const char * const _keywords[] = {"", "", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "create_collation", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[2]; |
| const char *name; |
| PyObject *callable; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 2, 2, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (!PyUnicode_Check(args[0])) { |
| _PyArg_BadArgument("create_collation", "argument 1", "str", args[0]); |
| goto exit; |
| } |
| Py_ssize_t name_length; |
| name = PyUnicode_AsUTF8AndSize(args[0], &name_length); |
| if (name == NULL) { |
| goto exit; |
| } |
| if (strlen(name) != (size_t)name_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| callable = args[1]; |
| return_value = pysqlite_connection_create_collation_impl(self, cls, name, callable); |
| |
| exit: |
| return return_value; |
| } |
| |
| #if defined(PY_SQLITE_HAVE_SERIALIZE) |
| |
| PyDoc_STRVAR(serialize__doc__, |
| "serialize($self, /, *, name=\'main\')\n" |
| "--\n" |
| "\n" |
| "Serialize a database into a byte string.\n" |
| "\n" |
| " name\n" |
| " Which database to serialize.\n" |
| "\n" |
| "For an ordinary on-disk database file, the serialization is just a copy of the\n" |
| "disk file. For an in-memory database or a \"temp\" database, the serialization is\n" |
| "the same sequence of bytes which would be written to disk if that database\n" |
| "were backed up to disk."); |
| |
| #define SERIALIZE_METHODDEF \ |
| {"serialize", _PyCFunction_CAST(serialize), METH_FASTCALL|METH_KEYWORDS, serialize__doc__}, |
| |
| static PyObject * |
| serialize_impl(pysqlite_Connection *self, const char *name); |
| |
| static PyObject * |
| serialize(pysqlite_Connection *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 1 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(name), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"name", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "serialize", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[1]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0; |
| const char *name = "main"; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 0, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (!noptargs) { |
| goto skip_optional_kwonly; |
| } |
| if (!PyUnicode_Check(args[0])) { |
| _PyArg_BadArgument("serialize", "argument 'name'", "str", args[0]); |
| goto exit; |
| } |
| Py_ssize_t name_length; |
| name = PyUnicode_AsUTF8AndSize(args[0], &name_length); |
| if (name == NULL) { |
| goto exit; |
| } |
| if (strlen(name) != (size_t)name_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| skip_optional_kwonly: |
| return_value = serialize_impl(self, name); |
| |
| exit: |
| return return_value; |
| } |
| |
| #endif /* defined(PY_SQLITE_HAVE_SERIALIZE) */ |
| |
| #if defined(PY_SQLITE_HAVE_SERIALIZE) |
| |
| PyDoc_STRVAR(deserialize__doc__, |
| "deserialize($self, data, /, *, name=\'main\')\n" |
| "--\n" |
| "\n" |
| "Load a serialized database.\n" |
| "\n" |
| " data\n" |
| " The serialized database content.\n" |
| " name\n" |
| " Which database to reopen with the deserialization.\n" |
| "\n" |
| "The deserialize interface causes the database connection to disconnect from the\n" |
| "target database, and then reopen it as an in-memory database based on the given\n" |
| "serialized data.\n" |
| "\n" |
| "The deserialize interface will fail with SQLITE_BUSY if the database is\n" |
| "currently in a read transaction or is involved in a backup operation."); |
| |
| #define DESERIALIZE_METHODDEF \ |
| {"deserialize", _PyCFunction_CAST(deserialize), METH_FASTCALL|METH_KEYWORDS, deserialize__doc__}, |
| |
| static PyObject * |
| deserialize_impl(pysqlite_Connection *self, Py_buffer *data, |
| const char *name); |
| |
| static PyObject * |
| deserialize(pysqlite_Connection *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) |
| |
| #define NUM_KEYWORDS 1 |
| static struct { |
| PyGC_Head _this_is_not_used; |
| PyObject_VAR_HEAD |
| PyObject *ob_item[NUM_KEYWORDS]; |
| } _kwtuple = { |
| .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) |
| .ob_item = { &_Py_ID(name), }, |
| }; |
| #undef NUM_KEYWORDS |
| #define KWTUPLE (&_kwtuple.ob_base.ob_base) |
| |
| #else // !Py_BUILD_CORE |
| # define KWTUPLE NULL |
| #endif // !Py_BUILD_CORE |
| |
| static const char * const _keywords[] = {"", "name", NULL}; |
| static _PyArg_Parser _parser = { |
| .keywords = _keywords, |
| .fname = "deserialize", |
| .kwtuple = KWTUPLE, |
| }; |
| #undef KWTUPLE |
| PyObject *argsbuf[2]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1; |
| Py_buffer data = {NULL, NULL}; |
| const char *name = "main"; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (PyUnicode_Check(args[0])) { |
| Py_ssize_t len; |
| const char *ptr = PyUnicode_AsUTF8AndSize(args[0], &len); |
| if (ptr == NULL) { |
| goto exit; |
| } |
| PyBuffer_FillInfo(&data, args[0], (void *)ptr, len, 1, 0); |
| } |
| else { /* any bytes-like object */ |
| if (PyObject_GetBuffer(args[0], &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("deserialize", "argument 1", "contiguous buffer", args[0]); |
| goto exit; |
| } |
| } |
| if (!noptargs) { |
| goto skip_optional_kwonly; |
| } |
| if (!PyUnicode_Check(args[1])) { |
| _PyArg_BadArgument("deserialize", "argument 'name'", "str", args[1]); |
| goto exit; |
| } |
| Py_ssize_t name_length; |
| name = PyUnicode_AsUTF8AndSize(args[1], &name_length); |
| if (name == NULL) { |
| goto exit; |
| } |
| if (strlen(name) != (size_t)name_length) { |
| PyErr_SetString(PyExc_ValueError, "embedded null character"); |
| goto exit; |
| } |
| skip_optional_kwonly: |
| return_value = deserialize_impl(self, &data, name); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| #endif /* defined(PY_SQLITE_HAVE_SERIALIZE) */ |
| |
| PyDoc_STRVAR(pysqlite_connection_enter__doc__, |
| "__enter__($self, /)\n" |
| "--\n" |
| "\n" |
| "Called when the connection is used as a context manager.\n" |
| "\n" |
| "Returns itself as a convenience to the caller."); |
| |
| #define PYSQLITE_CONNECTION_ENTER_METHODDEF \ |
| {"__enter__", (PyCFunction)pysqlite_connection_enter, METH_NOARGS, pysqlite_connection_enter__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_enter_impl(pysqlite_Connection *self); |
| |
| static PyObject * |
| pysqlite_connection_enter(pysqlite_Connection *self, PyObject *Py_UNUSED(ignored)) |
| { |
| return pysqlite_connection_enter_impl(self); |
| } |
| |
| PyDoc_STRVAR(pysqlite_connection_exit__doc__, |
| "__exit__($self, type, value, traceback, /)\n" |
| "--\n" |
| "\n" |
| "Called when the connection is used as a context manager.\n" |
| "\n" |
| "If there was any exception, a rollback takes place; otherwise we commit."); |
| |
| #define PYSQLITE_CONNECTION_EXIT_METHODDEF \ |
| {"__exit__", _PyCFunction_CAST(pysqlite_connection_exit), METH_FASTCALL, pysqlite_connection_exit__doc__}, |
| |
| static PyObject * |
| pysqlite_connection_exit_impl(pysqlite_Connection *self, PyObject *exc_type, |
| PyObject *exc_value, PyObject *exc_tb); |
| |
| static PyObject * |
| pysqlite_connection_exit(pysqlite_Connection *self, PyObject *const *args, Py_ssize_t nargs) |
| { |
| PyObject *return_value = NULL; |
| PyObject *exc_type; |
| PyObject *exc_value; |
| PyObject *exc_tb; |
| |
| if (!_PyArg_CheckPositional("__exit__", nargs, 3, 3)) { |
| goto exit; |
| } |
| exc_type = args[0]; |
| exc_value = args[1]; |
| exc_tb = args[2]; |
| return_value = pysqlite_connection_exit_impl(self, exc_type, exc_value, exc_tb); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(setlimit__doc__, |
| "setlimit($self, category, limit, /)\n" |
| "--\n" |
| "\n" |
| "Set connection run-time limits.\n" |
| "\n" |
| " category\n" |
| " The limit category to be set.\n" |
| " limit\n" |
| " The new limit. If the new limit is a negative number, the limit is\n" |
| " unchanged.\n" |
| "\n" |
| "Attempts to increase a limit above its hard upper bound are silently truncated\n" |
| "to the hard upper bound. Regardless of whether or not the limit was changed,\n" |
| "the prior value of the limit is returned."); |
| |
| #define SETLIMIT_METHODDEF \ |
| {"setlimit", _PyCFunction_CAST(setlimit), METH_FASTCALL, setlimit__doc__}, |
| |
| static PyObject * |
| setlimit_impl(pysqlite_Connection *self, int category, int limit); |
| |
| static PyObject * |
| setlimit(pysqlite_Connection *self, PyObject *const *args, Py_ssize_t nargs) |
| { |
| PyObject *return_value = NULL; |
| int category; |
| int limit; |
| |
| if (!_PyArg_CheckPositional("setlimit", nargs, 2, 2)) { |
| goto exit; |
| } |
| category = _PyLong_AsInt(args[0]); |
| if (category == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| limit = _PyLong_AsInt(args[1]); |
| if (limit == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| return_value = setlimit_impl(self, category, limit); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(getlimit__doc__, |
| "getlimit($self, category, /)\n" |
| "--\n" |
| "\n" |
| "Get connection run-time limits.\n" |
| "\n" |
| " category\n" |
| " The limit category to be queried."); |
| |
| #define GETLIMIT_METHODDEF \ |
| {"getlimit", (PyCFunction)getlimit, METH_O, getlimit__doc__}, |
| |
| static PyObject * |
| getlimit_impl(pysqlite_Connection *self, int category); |
| |
| static PyObject * |
| getlimit(pysqlite_Connection *self, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| int category; |
| |
| category = _PyLong_AsInt(arg); |
| if (category == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| return_value = getlimit_impl(self, category); |
| |
| exit: |
| return return_value; |
| } |
| |
| #ifndef CREATE_WINDOW_FUNCTION_METHODDEF |
| #define CREATE_WINDOW_FUNCTION_METHODDEF |
| #endif /* !defined(CREATE_WINDOW_FUNCTION_METHODDEF) */ |
| |
| #ifndef PYSQLITE_CONNECTION_ENABLE_LOAD_EXTENSION_METHODDEF |
| #define PYSQLITE_CONNECTION_ENABLE_LOAD_EXTENSION_METHODDEF |
| #endif /* !defined(PYSQLITE_CONNECTION_ENABLE_LOAD_EXTENSION_METHODDEF) */ |
| |
| #ifndef PYSQLITE_CONNECTION_LOAD_EXTENSION_METHODDEF |
| #define PYSQLITE_CONNECTION_LOAD_EXTENSION_METHODDEF |
| #endif /* !defined(PYSQLITE_CONNECTION_LOAD_EXTENSION_METHODDEF) */ |
| |
| #ifndef SERIALIZE_METHODDEF |
| #define SERIALIZE_METHODDEF |
| #endif /* !defined(SERIALIZE_METHODDEF) */ |
| |
| #ifndef DESERIALIZE_METHODDEF |
| #define DESERIALIZE_METHODDEF |
| #endif /* !defined(DESERIALIZE_METHODDEF) */ |
| /*[clinic end generated code: output=beef3eac690a1f88 input=a9049054013a1b77]*/ |
