cpython/Modules/clinic/_dbmmodule.c.h

181 lines
4.7 KiB
C

/*[clinic input]
preserve
[clinic start generated code]*/
PyDoc_STRVAR(_dbm_dbm_close__doc__,
"close($self, /)\n"
"--\n"
"\n"
"Close the database.");
#define _DBM_DBM_CLOSE_METHODDEF \
{"close", (PyCFunction)_dbm_dbm_close, METH_NOARGS, _dbm_dbm_close__doc__},
static PyObject *
_dbm_dbm_close_impl(dbmobject *self);
static PyObject *
_dbm_dbm_close(dbmobject *self, PyObject *Py_UNUSED(ignored))
{
return _dbm_dbm_close_impl(self);
}
PyDoc_STRVAR(_dbm_dbm_keys__doc__,
"keys($self, /)\n"
"--\n"
"\n"
"Return a list of all keys in the database.");
#define _DBM_DBM_KEYS_METHODDEF \
{"keys", (PyCFunction)_dbm_dbm_keys, METH_NOARGS, _dbm_dbm_keys__doc__},
static PyObject *
_dbm_dbm_keys_impl(dbmobject *self);
static PyObject *
_dbm_dbm_keys(dbmobject *self, PyObject *Py_UNUSED(ignored))
{
return _dbm_dbm_keys_impl(self);
}
PyDoc_STRVAR(_dbm_dbm_get__doc__,
"get($self, key, default=None, /)\n"
"--\n"
"\n"
"Return the value for key if present, otherwise default.");
#define _DBM_DBM_GET_METHODDEF \
{"get", (PyCFunction)(void(*)(void))_dbm_dbm_get, METH_FASTCALL, _dbm_dbm_get__doc__},
static PyObject *
_dbm_dbm_get_impl(dbmobject *self, const char *key,
Py_ssize_clean_t key_length, PyObject *default_value);
static PyObject *
_dbm_dbm_get(dbmobject *self, PyObject *const *args, Py_ssize_t nargs)
{
PyObject *return_value = NULL;
const char *key;
Py_ssize_clean_t key_length;
PyObject *default_value = Py_None;
if (!_PyArg_ParseStack(args, nargs, "s#|O:get",
&key, &key_length, &default_value)) {
goto exit;
}
return_value = _dbm_dbm_get_impl(self, key, key_length, default_value);
exit:
return return_value;
}
PyDoc_STRVAR(_dbm_dbm_setdefault__doc__,
"setdefault($self, key, default=b\'\', /)\n"
"--\n"
"\n"
"Return the value for key if present, otherwise default.\n"
"\n"
"If key is not in the database, it is inserted with default as the value.");
#define _DBM_DBM_SETDEFAULT_METHODDEF \
{"setdefault", (PyCFunction)(void(*)(void))_dbm_dbm_setdefault, METH_FASTCALL, _dbm_dbm_setdefault__doc__},
static PyObject *
_dbm_dbm_setdefault_impl(dbmobject *self, const char *key,
Py_ssize_clean_t key_length,
PyObject *default_value);
static PyObject *
_dbm_dbm_setdefault(dbmobject *self, PyObject *const *args, Py_ssize_t nargs)
{
PyObject *return_value = NULL;
const char *key;
Py_ssize_clean_t key_length;
PyObject *default_value = NULL;
if (!_PyArg_ParseStack(args, nargs, "s#|O:setdefault",
&key, &key_length, &default_value)) {
goto exit;
}
return_value = _dbm_dbm_setdefault_impl(self, key, key_length, default_value);
exit:
return return_value;
}
PyDoc_STRVAR(dbmopen__doc__,
"open($module, filename, flags=\'r\', mode=0o666, /)\n"
"--\n"
"\n"
"Return a database object.\n"
"\n"
" filename\n"
" The filename to open.\n"
" flags\n"
" How to open the file. \"r\" for reading, \"w\" for writing, etc.\n"
" mode\n"
" If creating a new file, the mode bits for the new file\n"
" (e.g. os.O_RDWR).");
#define DBMOPEN_METHODDEF \
{"open", (PyCFunction)(void(*)(void))dbmopen, METH_FASTCALL, dbmopen__doc__},
static PyObject *
dbmopen_impl(PyObject *module, PyObject *filename, const char *flags,
int mode);
static PyObject *
dbmopen(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
{
PyObject *return_value = NULL;
PyObject *filename;
const char *flags = "r";
int mode = 438;
if (!_PyArg_CheckPositional("open", nargs, 1, 3)) {
goto exit;
}
if (!PyUnicode_Check(args[0])) {
_PyArg_BadArgument("open", 1, "str", args[0]);
goto exit;
}
if (PyUnicode_READY(args[0]) == -1) {
goto exit;
}
filename = args[0];
if (nargs < 2) {
goto skip_optional;
}
if (!PyUnicode_Check(args[1])) {
_PyArg_BadArgument("open", 2, "str", args[1]);
goto exit;
}
Py_ssize_t flags_length;
flags = PyUnicode_AsUTF8AndSize(args[1], &flags_length);
if (flags == NULL) {
goto exit;
}
if (strlen(flags) != (size_t)flags_length) {
PyErr_SetString(PyExc_ValueError, "embedded null character");
goto exit;
}
if (nargs < 3) {
goto skip_optional;
}
if (PyFloat_Check(args[2])) {
PyErr_SetString(PyExc_TypeError,
"integer argument expected, got float" );
goto exit;
}
mode = _PyLong_AsInt(args[2]);
if (mode == -1 && PyErr_Occurred()) {
goto exit;
}
skip_optional:
return_value = dbmopen_impl(module, filename, flags, mode);
exit:
return return_value;
}
/*[clinic end generated code: output=7f5d30ef5d820b8a input=a9049054013a1b77]*/