Viewing file:  cursor.c.h (7.58 KB) -rw-r--r--
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/*[clinic input]
preserve
[clinic start generated code]*/
static int
pysqlite_cursor_init_impl(pysqlite_Cursor *self,
pysqlite_Connection *connection);
static int
pysqlite_cursor_init(PyObject *self, PyObject *args, PyObject *kwargs)
{
int return_value = -1;
pysqlite_Connection *connection;
if (Py_IS_TYPE(self, pysqlite_CursorType) &&
!_PyArg_NoKeywords("Cursor", kwargs)) {
goto exit;
}
if (!_PyArg_CheckPositional("Cursor", PyTuple_GET_SIZE(args), 1, 1)) {
goto exit;
}
if (!PyObject_TypeCheck(PyTuple_GET_ITEM(args, 0), pysqlite_ConnectionType)) {
_PyArg_BadArgument("Cursor", "argument 1", (pysqlite_ConnectionType)->tp_name, PyTuple_GET_ITEM(args, 0));
goto exit;
}
connection = (pysqlite_Connection *)PyTuple_GET_ITEM(args, 0);
return_value = pysqlite_cursor_init_impl((pysqlite_Cursor *)self, connection);
exit:
return return_value;
}
PyDoc_STRVAR(pysqlite_cursor_execute__doc__,
"execute($self, sql, parameters=(), /)\n"
"--\n"
"\n"
"Executes an SQL statement.");
#define PYSQLITE_CURSOR_EXECUTE_METHODDEF \
{"execute", (PyCFunction)(void(*)(void))pysqlite_cursor_execute, METH_FASTCALL, pysqlite_cursor_execute__doc__},
static PyObject *
pysqlite_cursor_execute_impl(pysqlite_Cursor *self, PyObject *sql,
PyObject *parameters);
static PyObject *
pysqlite_cursor_execute(pysqlite_Cursor *self, PyObject *const *args, Py_ssize_t nargs)
{
PyObject *return_value = NULL;
PyObject *sql;
PyObject *parameters = NULL;
if (!_PyArg_CheckPositional("execute", nargs, 1, 2)) {
goto exit;
}
if (!PyUnicode_Check(args[0])) {
_PyArg_BadArgument("execute", "argument 1", "str", args[0]);
goto exit;
}
if (PyUnicode_READY(args[0]) == -1) {
goto exit;
}
sql = args[0];
if (nargs < 2) {
goto skip_optional;
}
parameters = args[1];
skip_optional:
return_value = pysqlite_cursor_execute_impl(self, sql, parameters);
exit:
return return_value;
}
PyDoc_STRVAR(pysqlite_cursor_executemany__doc__,
"executemany($self, sql, seq_of_parameters, /)\n"
"--\n"
"\n"
"Repeatedly executes an SQL statement.");
#define PYSQLITE_CURSOR_EXECUTEMANY_METHODDEF \
{"executemany", (PyCFunction)(void(*)(void))pysqlite_cursor_executemany, METH_FASTCALL, pysqlite_cursor_executemany__doc__},
static PyObject *
pysqlite_cursor_executemany_impl(pysqlite_Cursor *self, PyObject *sql,
PyObject *seq_of_parameters);
static PyObject *
pysqlite_cursor_executemany(pysqlite_Cursor *self, PyObject *const *args, Py_ssize_t nargs)
{
PyObject *return_value = NULL;
PyObject *sql;
PyObject *seq_of_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];
seq_of_parameters = args[1];
return_value = pysqlite_cursor_executemany_impl(self, sql, seq_of_parameters);
exit:
return return_value;
}
PyDoc_STRVAR(pysqlite_cursor_executescript__doc__,
"executescript($self, sql_script, /)\n"
"--\n"
"\n"
"Executes multiple SQL statements at once.");
#define PYSQLITE_CURSOR_EXECUTESCRIPT_METHODDEF \
{"executescript", (PyCFunction)pysqlite_cursor_executescript, METH_O, pysqlite_cursor_executescript__doc__},
PyDoc_STRVAR(pysqlite_cursor_fetchone__doc__,
"fetchone($self, /)\n"
"--\n"
"\n"
"Fetches one row from the resultset.");
#define PYSQLITE_CURSOR_FETCHONE_METHODDEF \
{"fetchone", (PyCFunction)pysqlite_cursor_fetchone, METH_NOARGS, pysqlite_cursor_fetchone__doc__},
static PyObject *
pysqlite_cursor_fetchone_impl(pysqlite_Cursor *self);
static PyObject *
pysqlite_cursor_fetchone(pysqlite_Cursor *self, PyObject *Py_UNUSED(ignored))
{
return pysqlite_cursor_fetchone_impl(self);
}
PyDoc_STRVAR(pysqlite_cursor_fetchmany__doc__,
"fetchmany($self, /, size=1)\n"
"--\n"
"\n"
"Fetches several rows from the resultset.\n"
"\n"
" size\n"
" The default value is set by the Cursor.arraysize attribute.");
#define PYSQLITE_CURSOR_FETCHMANY_METHODDEF \
{"fetchmany", (PyCFunction)(void(*)(void))pysqlite_cursor_fetchmany, METH_FASTCALL|METH_KEYWORDS, pysqlite_cursor_fetchmany__doc__},
static PyObject *
pysqlite_cursor_fetchmany_impl(pysqlite_Cursor *self, int maxrows);
static PyObject *
pysqlite_cursor_fetchmany(pysqlite_Cursor *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"size", NULL};
static _PyArg_Parser _parser = {NULL, _keywords, "fetchmany", 0};
PyObject *argsbuf[1];
Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
int maxrows = self->arraysize;
args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
if (!args) {
goto exit;
}
if (!noptargs) {
goto skip_optional_pos;
}
maxrows = _PyLong_AsInt(args[0]);
if (maxrows == -1 && PyErr_Occurred()) {
goto exit;
}
skip_optional_pos:
return_value = pysqlite_cursor_fetchmany_impl(self, maxrows);
exit:
return return_value;
}
PyDoc_STRVAR(pysqlite_cursor_fetchall__doc__,
"fetchall($self, /)\n"
"--\n"
"\n"
"Fetches all rows from the resultset.");
#define PYSQLITE_CURSOR_FETCHALL_METHODDEF \
{"fetchall", (PyCFunction)pysqlite_cursor_fetchall, METH_NOARGS, pysqlite_cursor_fetchall__doc__},
static PyObject *
pysqlite_cursor_fetchall_impl(pysqlite_Cursor *self);
static PyObject *
pysqlite_cursor_fetchall(pysqlite_Cursor *self, PyObject *Py_UNUSED(ignored))
{
return pysqlite_cursor_fetchall_impl(self);
}
PyDoc_STRVAR(pysqlite_cursor_setinputsizes__doc__,
"setinputsizes($self, sizes, /)\n"
"--\n"
"\n"
"Required by DB-API. Does nothing in sqlite3.");
#define PYSQLITE_CURSOR_SETINPUTSIZES_METHODDEF \
{"setinputsizes", (PyCFunction)pysqlite_cursor_setinputsizes, METH_O, pysqlite_cursor_setinputsizes__doc__},
PyDoc_STRVAR(pysqlite_cursor_setoutputsize__doc__,
"setoutputsize($self, size, column=None, /)\n"
"--\n"
"\n"
"Required by DB-API. Does nothing in sqlite3.");
#define PYSQLITE_CURSOR_SETOUTPUTSIZE_METHODDEF \
{"setoutputsize", (PyCFunction)(void(*)(void))pysqlite_cursor_setoutputsize, METH_FASTCALL, pysqlite_cursor_setoutputsize__doc__},
static PyObject *
pysqlite_cursor_setoutputsize_impl(pysqlite_Cursor *self, PyObject *size,
PyObject *column);
static PyObject *
pysqlite_cursor_setoutputsize(pysqlite_Cursor *self, PyObject *const *args, Py_ssize_t nargs)
{
PyObject *return_value = NULL;
PyObject *size;
PyObject *column = Py_None;
if (!_PyArg_CheckPositional("setoutputsize", nargs, 1, 2)) {
goto exit;
}
size = args[0];
if (nargs < 2) {
goto skip_optional;
}
column = args[1];
skip_optional:
return_value = pysqlite_cursor_setoutputsize_impl(self, size, column);
exit:
return return_value;
}
PyDoc_STRVAR(pysqlite_cursor_close__doc__,
"close($self, /)\n"
"--\n"
"\n"
"Closes the cursor.");
#define PYSQLITE_CURSOR_CLOSE_METHODDEF \
{"close", (PyCFunction)pysqlite_cursor_close, METH_NOARGS, pysqlite_cursor_close__doc__},
static PyObject *
pysqlite_cursor_close_impl(pysqlite_Cursor *self);
static PyObject *
pysqlite_cursor_close(pysqlite_Cursor *self, PyObject *Py_UNUSED(ignored))
{
return pysqlite_cursor_close_impl(self);
}
/*[clinic end generated code: output=9879e3a5d4ee3847 input=a9049054013a1b77]*/
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