/* Internal routine for detaching the shared buffer of BytesIO objects.
The caller should ensure that the 'size' argument is non-negative and
not lesser than self->string_size. Returns 0 on success, -1 otherwise. */
static int
unshare_buffer(bytesio *self, size_t size)
{
PyObject *new_buf;
assert(SHARED_BUF(self));
assert(self->exports == 0);
assert(size >= (size_t)self->string_size);
new_buf = PyBytes_FromStringAndSize(NULL, size);
if (new_buf == NULL)
return -1;
memcpy(PyBytes_AS_STRING(new_buf), PyBytes_AS_STRING(self->buf),
self->string_size);
Py_SETREF(self->buf, new_buf);
return 0;
}
/* Empty the entire statement cache of this connection */
void pysqlite_flush_statement_cache(pysqlite_Connection* self)
{
pysqlite_Node* node;
pysqlite_Statement* statement;
node = self->statement_cache->first;
while (node) {
statement = (pysqlite_Statement*)(node->data);
(void)pysqlite_statement_finalize(statement);
node = node->next;
}
Py_SETREF(self->statement_cache,
(pysqlite_Cache *)PyObject_CallFunction((PyObject *)&pysqlite_CacheType, "O", self));
Py_DECREF(self);
self->statement_cache->decref_factory = 0;
}
int
PyFunction_SetDefaults(PyObject *op, PyObject *defaults)
{
if (!PyFunction_Check(op)) {
PyErr_BadInternalCall();
return -1;
}
if (defaults == Py_None)
defaults = NULL;
else if (defaults && PyTuple_Check(defaults)) {
Py_INCREF(defaults);
}
else {
PyErr_SetString(PyExc_SystemError, "non-tuple default args");
return -1;
}
Py_SETREF(((PyFunctionObject *)op)->func_defaults, defaults);
return 0;
}
int
PyFunction_SetAnnotations(PyObject *op, PyObject *annotations)
{
if (!PyFunction_Check(op)) {
PyErr_BadInternalCall();
return -1;
}
if (annotations == Py_None)
annotations = NULL;
else if (annotations && PyDict_Check(annotations)) {
Py_INCREF(annotations);
}
else {
PyErr_SetString(PyExc_SystemError,
"non-dict annotations");
return -1;
}
Py_SETREF(((PyFunctionObject *)op)->func_annotations, annotations);
return 0;
}
int
PyFunction_SetClosure(PyObject *op, PyObject *closure)
{
if (!PyFunction_Check(op)) {
PyErr_BadInternalCall();
return -1;
}
if (closure == Py_None)
closure = NULL;
else if (PyTuple_Check(closure)) {
Py_INCREF(closure);
}
else {
PyErr_Format(PyExc_SystemError,
"expected tuple for closure, got '%.100s'",
closure->ob_type->tp_name);
return -1;
}
Py_SETREF(((PyFunctionObject *)op)->func_closure, closure);
return 0;
}
static int
profiler_init(ProfilerObject *pObj, PyObject *args, PyObject *kw)
{
PyObject *timer = NULL;
double timeunit = 0.0;
int subcalls = 1;
int builtins = 1;
static char *kwlist[] = {"timer", "timeunit",
"subcalls", "builtins", 0};
if (!PyArg_ParseTupleAndKeywords(args, kw, "|Odii:Profiler", kwlist,
&timer, &timeunit,
&subcalls, &builtins))
return -1;
if (setSubcalls(pObj, subcalls) < 0 || setBuiltins(pObj, builtins) < 0)
return -1;
pObj->externalTimerUnit = timeunit;
Py_XINCREF(timer);
Py_SETREF(pObj->externalTimer, timer);
return 0;
}
static PyObject *
set_hook(const char *funcname, PyObject **hook_var, PyObject *args)
{
PyObject *function = Py_None;
char buf[80];
PyOS_snprintf(buf, sizeof(buf), "|O:set_%.50s", funcname);
if (!PyArg_ParseTuple(args, buf, &function))
return NULL;
if (function == Py_None) {
Py_CLEAR(*hook_var);
}
else if (PyCallable_Check(function)) {
Py_INCREF(function);
Py_SETREF(*hook_var, function);
}
else {
PyErr_Format(PyExc_TypeError,
"set_%.50s(func): argument not callable",
funcname);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *
get_once_registry(void)
{
PyObject *registry;
_Py_IDENTIFIER(onceregistry);
registry = get_warnings_attr(&PyId_onceregistry, 0);
if (registry == NULL) {
if (PyErr_Occurred())
return NULL;
assert(_PyRuntime.warnings.once_registry);
return _PyRuntime.warnings.once_registry;
}
if (!PyDict_Check(registry)) {
PyErr_Format(PyExc_TypeError,
MODULE_NAME ".onceregistry must be a dict, "
"not '%.200s'",
Py_TYPE(registry)->tp_name);
Py_DECREF(registry);
return NULL;
}
Py_SETREF(_PyRuntime.warnings.once_registry, registry);
return registry;
}
static int
contextvar_set(PyContextVar *var, PyObject *val)
{
var->var_cached = NULL;
PyThreadState *ts = PyThreadState_Get();
PyContext *ctx = context_get();
if (ctx == NULL) {
return -1;
}
PyHamtObject *new_vars = _PyHamt_Assoc(
ctx->ctx_vars, (PyObject *)var, val);
if (new_vars == NULL) {
return -1;
}
Py_SETREF(ctx->ctx_vars, new_vars);
var->var_cached = val; /* borrow */
var->var_cached_tsid = ts->id;
var->var_cached_tsver = ts->context_ver;
return 0;
}
/* Used in many places to normalize a raised exception, including in
eval_code2(), do_raise(), and PyErr_Print()
XXX: should PyErr_NormalizeException() also call
PyException_SetTraceback() with the resulting value and tb?
*/
void
PyErr_NormalizeException(PyObject **exc, PyObject **val, PyObject **tb)
{
PyObject *type = *exc;
PyObject *value = *val;
PyObject *inclass = NULL;
PyObject *initial_tb = NULL;
PyThreadState *tstate = NULL;
if (type == NULL) {
/* There was no exception, so nothing to do. */
return;
}
/* If PyErr_SetNone() was used, the value will have been actually
set to NULL.
*/
if (!value) {
value = Py_None;
Py_INCREF(value);
}
if (PyExceptionInstance_Check(value))
inclass = PyExceptionInstance_Class(value);
/* Normalize the exception so that if the type is a class, the
value will be an instance.
*/
if (PyExceptionClass_Check(type)) {
int is_subclass;
if (inclass) {
is_subclass = PyObject_IsSubclass(inclass, type);
if (is_subclass < 0)
goto finally;
}
else
is_subclass = 0;
/* if the value was not an instance, or is not an instance
whose class is (or is derived from) type, then use the
value as an argument to instantiation of the type
class.
*/
if (!inclass || !is_subclass) {
PyObject *fixed_value;
fixed_value = _PyErr_CreateException(type, value);
if (fixed_value == NULL) {
goto finally;
}
Py_DECREF(value);
value = fixed_value;
}
/* if the class of the instance doesn't exactly match the
class of the type, believe the instance
*/
else if (inclass != type) {
Py_DECREF(type);
type = inclass;
Py_INCREF(type);
}
}
*exc = type;
*val = value;
return;
finally:
Py_DECREF(type);
Py_DECREF(value);
/* If the new exception doesn't set a traceback and the old
exception had a traceback, use the old traceback for the
new exception. It's better than nothing.
*/
initial_tb = *tb;
PyErr_Fetch(exc, val, tb);
if (initial_tb != NULL) {
if (*tb == NULL)
*tb = initial_tb;
else
Py_DECREF(initial_tb);
}
/* normalize recursively */
tstate = PyThreadState_GET();
if (++tstate->recursion_depth > Py_GetRecursionLimit()) {
--tstate->recursion_depth;
/* throw away the old exception and use the recursion error instead */
Py_INCREF(PyExc_RecursionError);
Py_SETREF(*exc, PyExc_RecursionError);
Py_INCREF(PyExc_RecursionErrorInst);
Py_SETREF(*val, PyExc_RecursionErrorInst);
/* just keeping the old traceback */
return;
}
PyErr_NormalizeException(exc, val, tb);
--tstate->recursion_depth;
}
static PyObject *
func_new(PyTypeObject* type, PyObject* args, PyObject* kw)
{
PyCodeObject *code;
PyObject *globals;
PyObject *name = Py_None;
PyObject *defaults = Py_None;
PyObject *closure = Py_None;
PyFunctionObject *newfunc;
Py_ssize_t nfree, nclosure;
static char *kwlist[] = {"code", "globals", "name",
"argdefs", "closure", 0};
if (!PyArg_ParseTupleAndKeywords(args, kw, "O!O!|OOO:function",
kwlist,
&PyCode_Type, &code,
&PyDict_Type, &globals,
&name, &defaults, &closure))
return NULL;
if (name != Py_None && !PyUnicode_Check(name)) {
PyErr_SetString(PyExc_TypeError,
"arg 3 (name) must be None or string");
return NULL;
}
if (defaults != Py_None && !PyTuple_Check(defaults)) {
PyErr_SetString(PyExc_TypeError,
"arg 4 (defaults) must be None or tuple");
return NULL;
}
nfree = PyTuple_GET_SIZE(code->co_freevars);
if (!PyTuple_Check(closure)) {
if (nfree && closure == Py_None) {
PyErr_SetString(PyExc_TypeError,
"arg 5 (closure) must be tuple");
return NULL;
}
else if (closure != Py_None) {
PyErr_SetString(PyExc_TypeError,
"arg 5 (closure) must be None or tuple");
return NULL;
}
}
/* check that the closure is well-formed */
nclosure = closure == Py_None ? 0 : PyTuple_GET_SIZE(closure);
if (nfree != nclosure)
return PyErr_Format(PyExc_ValueError,
"%U requires closure of length %zd, not %zd",
code->co_name, nfree, nclosure);
if (nclosure) {
Py_ssize_t i;
for (i = 0; i < nclosure; i++) {
PyObject *o = PyTuple_GET_ITEM(closure, i);
if (!PyCell_Check(o)) {
return PyErr_Format(PyExc_TypeError,
"arg 5 (closure) expected cell, found %s",
o->ob_type->tp_name);
}
}
}
newfunc = (PyFunctionObject *)PyFunction_New((PyObject *)code,
globals);
if (newfunc == NULL)
return NULL;
if (name != Py_None) {
Py_INCREF(name);
Py_SETREF(newfunc->func_name, name);
}
if (defaults != Py_None) {
Py_INCREF(defaults);
newfunc->func_defaults = defaults;
}
if (closure != Py_None) {
Py_INCREF(closure);
newfunc->func_closure = closure;
}
return (PyObject *)newfunc;
}
/* zipimporter.__init__
Split the "subdirectory" from the Zip archive path, lookup a matching
entry in sys.path_importer_cache, fetch the file directory from there
if found, or else read it from the archive. */
static int
zipimporter_init(ZipImporter *self, PyObject *args, PyObject *kwds)
{
PyObject *path, *files, *tmp;
PyObject *filename = NULL;
Py_ssize_t len, flen;
if (!_PyArg_NoKeywords("zipimporter()", kwds))
return -1;
if (!PyArg_ParseTuple(args, "O&:zipimporter",
PyUnicode_FSDecoder, &path))
return -1;
if (PyUnicode_READY(path) == -1)
return -1;
len = PyUnicode_GET_LENGTH(path);
if (len == 0) {
PyErr_SetString(ZipImportError, "archive path is empty");
goto error;
}
#ifdef ALTSEP
tmp = _PyObject_CallMethodId(path, &PyId_replace, "CC", ALTSEP, SEP);
if (!tmp)
goto error;
Py_DECREF(path);
path = tmp;
#endif
filename = path;
Py_INCREF(filename);
flen = len;
for (;;) {
struct stat statbuf;
int rv;
rv = _Py_stat(filename, &statbuf);
if (rv == -2)
goto error;
if (rv == 0) {
/* it exists */
if (!S_ISREG(statbuf.st_mode))
/* it's a not file */
Py_CLEAR(filename);
break;
}
Py_CLEAR(filename);
/* back up one path element */
flen = PyUnicode_FindChar(path, SEP, 0, flen, -1);
if (flen == -1)
break;
filename = PyUnicode_Substring(path, 0, flen);
if (filename == NULL)
goto error;
}
if (filename == NULL) {
PyErr_SetString(ZipImportError, "not a Zip file");
goto error;
}
if (PyUnicode_READY(filename) < 0)
goto error;
files = PyDict_GetItem(zip_directory_cache, filename);
if (files == NULL) {
files = read_directory(filename);
if (files == NULL)
goto error;
if (PyDict_SetItem(zip_directory_cache, filename, files) != 0)
goto error;
}
else
Py_INCREF(files);
self->files = files;
/* Transfer reference */
self->archive = filename;
filename = NULL;
/* Check if there is a prefix directory following the filename. */
if (flen != len) {
tmp = PyUnicode_Substring(path, flen+1,
PyUnicode_GET_LENGTH(path));
if (tmp == NULL)
goto error;
self->prefix = tmp;
if (PyUnicode_READ_CHAR(path, len-1) != SEP) {
/* add trailing SEP */
tmp = PyUnicode_FromFormat("%U%c", self->prefix, SEP);
if (tmp == NULL)
goto error;
Py_SETREF(self->prefix, tmp);
}
}
else
self->prefix = PyUnicode_New(0, 0);
Py_DECREF(path);
return 0;
error:
Py_DECREF(path);
Py_XDECREF(filename);
return -1;
}
/* Returns 0 on error (no new refs), 1 on success */
static int
setup_context(Py_ssize_t stack_level, PyObject **filename, int *lineno,
PyObject **module, PyObject **registry)
{
PyObject *globals;
/* Setup globals and lineno. */
PyFrameObject *f = PyThreadState_GET()->frame;
// Stack level comparisons to Python code is off by one as there is no
// warnings-related stack level to avoid.
if (stack_level <= 0 || is_internal_frame(f)) {
while (--stack_level > 0 && f != NULL) {
f = f->f_back;
}
}
else {
while (--stack_level > 0 && f != NULL) {
f = next_external_frame(f);
}
}
if (f == NULL) {
globals = PyThreadState_Get()->interp->sysdict;
*lineno = 1;
}
else {
globals = f->f_globals;
*lineno = PyFrame_GetLineNumber(f);
}
*module = NULL;
/* Setup registry. */
assert(globals != NULL);
assert(PyDict_Check(globals));
*registry = PyDict_GetItemString(globals, "__warningregistry__");
if (*registry == NULL) {
int rc;
*registry = PyDict_New();
if (*registry == NULL)
return 0;
rc = PyDict_SetItemString(globals, "__warningregistry__", *registry);
if (rc < 0)
goto handle_error;
}
else
Py_INCREF(*registry);
/* Setup module. */
*module = PyDict_GetItemString(globals, "__name__");
if (*module == Py_None || (*module != NULL && PyUnicode_Check(*module))) {
Py_INCREF(*module);
}
else {
*module = PyUnicode_FromString("<string>");
if (*module == NULL)
goto handle_error;
}
/* Setup filename. */
*filename = PyDict_GetItemString(globals, "__file__");
if (*filename != NULL && PyUnicode_Check(*filename)) {
Py_ssize_t len;
int kind;
void *data;
if (PyUnicode_READY(*filename))
goto handle_error;
len = PyUnicode_GetLength(*filename);
kind = PyUnicode_KIND(*filename);
data = PyUnicode_DATA(*filename);
#define ascii_lower(c) ((c <= 127) ? Py_TOLOWER(c) : 0)
/* if filename.lower().endswith(".pyc"): */
if (len >= 4 &&
PyUnicode_READ(kind, data, len-4) == '.' &&
ascii_lower(PyUnicode_READ(kind, data, len-3)) == 'p' &&
ascii_lower(PyUnicode_READ(kind, data, len-2)) == 'y' &&
ascii_lower(PyUnicode_READ(kind, data, len-1)) == 'c')
{
*filename = PyUnicode_Substring(*filename, 0,
PyUnicode_GET_LENGTH(*filename)-1);
if (*filename == NULL)
goto handle_error;
}
else
Py_INCREF(*filename);
}
else {
*filename = NULL;
if (*module != Py_None && _PyUnicode_EqualToASCIIString(*module, "__main__")) {
PyObject *argv = _PySys_GetObjectId(&PyId_argv);
/* PyList_Check() is needed because sys.argv is set to None during
Python finalization */
if (argv != NULL && PyList_Check(argv) && PyList_Size(argv) > 0) {
int is_true;
*filename = PyList_GetItem(argv, 0);
Py_INCREF(*filename);
/* If sys.argv[0] is false, then use '__main__'. */
is_true = PyObject_IsTrue(*filename);
if (is_true < 0) {
Py_DECREF(*filename);
goto handle_error;
}
else if (!is_true) {
Py_SETREF(*filename, PyUnicode_FromString("__main__"));
if (*filename == NULL)
goto handle_error;
}
}
else {
/* embedded interpreters don't have sys.argv, see bug #839151 */
*filename = PyUnicode_FromString("__main__");
if (*filename == NULL)
goto handle_error;
}
}
if (*filename == NULL) {
*filename = *module;
Py_INCREF(*filename);
}
}
return 1;
handle_error:
/* filename not XDECREF'ed here as there is no way to jump here with a
dangling reference. */
Py_XDECREF(*registry);
Py_XDECREF(*module);
return 0;
}
/* The item is a new reference. */
static PyObject*
get_filter(PyObject *category, PyObject *text, Py_ssize_t lineno,
PyObject *module, PyObject **item)
{
PyObject *action;
Py_ssize_t i;
PyObject *warnings_filters;
_Py_IDENTIFIER(filters);
warnings_filters = get_warnings_attr(&PyId_filters, 0);
if (warnings_filters == NULL) {
if (PyErr_Occurred())
return NULL;
}
else {
Py_SETREF(_PyRuntime.warnings.filters, warnings_filters);
}
PyObject *filters = _PyRuntime.warnings.filters;
if (filters == NULL || !PyList_Check(filters)) {
PyErr_SetString(PyExc_ValueError,
MODULE_NAME ".filters must be a list");
return NULL;
}
/* _PyRuntime.warnings.filters could change while we are iterating over it. */
for (i = 0; i < PyList_GET_SIZE(filters); i++) {
PyObject *tmp_item, *action, *msg, *cat, *mod, *ln_obj;
Py_ssize_t ln;
int is_subclass, good_msg, good_mod;
tmp_item = PyList_GET_ITEM(filters, i);
if (!PyTuple_Check(tmp_item) || PyTuple_GET_SIZE(tmp_item) != 5) {
PyErr_Format(PyExc_ValueError,
MODULE_NAME ".filters item %zd isn't a 5-tuple", i);
return NULL;
}
/* Python code: action, msg, cat, mod, ln = item */
Py_INCREF(tmp_item);
action = PyTuple_GET_ITEM(tmp_item, 0);
msg = PyTuple_GET_ITEM(tmp_item, 1);
cat = PyTuple_GET_ITEM(tmp_item, 2);
mod = PyTuple_GET_ITEM(tmp_item, 3);
ln_obj = PyTuple_GET_ITEM(tmp_item, 4);
if (!PyUnicode_Check(action)) {
PyErr_Format(PyExc_TypeError,
"action must be a string, not '%.200s'",
Py_TYPE(action)->tp_name);
Py_DECREF(tmp_item);
return NULL;
}
good_msg = check_matched(msg, text);
if (good_msg == -1) {
Py_DECREF(tmp_item);
return NULL;
}
good_mod = check_matched(mod, module);
if (good_mod == -1) {
Py_DECREF(tmp_item);
return NULL;
}
is_subclass = PyObject_IsSubclass(category, cat);
if (is_subclass == -1) {
Py_DECREF(tmp_item);
return NULL;
}
ln = PyLong_AsSsize_t(ln_obj);
if (ln == -1 && PyErr_Occurred()) {
Py_DECREF(tmp_item);
return NULL;
}
if (good_msg && is_subclass && good_mod && (ln == 0 || lineno == ln)) {
*item = tmp_item;
return action;
}
Py_DECREF(tmp_item);
}
action = get_default_action();
if (action != NULL) {
Py_INCREF(Py_None);
*item = Py_None;
return action;
}
return NULL;
}
static int
zipimport_zipimporter___init___impl(ZipImporter *self, PyObject *path)
/*[clinic end generated code: output=141558fefdb46dc8 input=92b9ebeed1f6a704]*/
{
PyObject *files, *tmp;
PyObject *filename = NULL;
Py_ssize_t len, flen;
if (PyUnicode_READY(path) == -1)
return -1;
len = PyUnicode_GET_LENGTH(path);
if (len == 0) {
PyErr_SetString(ZipImportError, "archive path is empty");
goto error;
}
#ifdef ALTSEP
tmp = _PyObject_CallMethodId(path, &PyId_replace, "CC", ALTSEP, SEP);
if (!tmp)
goto error;
Py_DECREF(path);
path = tmp;
#endif
filename = path;
Py_INCREF(filename);
flen = len;
for (;;) {
struct stat statbuf;
int rv;
rv = _Py_stat(filename, &statbuf);
if (rv == -2)
goto error;
if (rv == 0) {
/* it exists */
if (!S_ISREG(statbuf.st_mode))
/* it's a not file */
Py_CLEAR(filename);
break;
}
Py_CLEAR(filename);
/* back up one path element */
flen = PyUnicode_FindChar(path, SEP, 0, flen, -1);
if (flen == -1)
break;
filename = PyUnicode_Substring(path, 0, flen);
if (filename == NULL)
goto error;
}
if (filename == NULL) {
PyErr_SetString(ZipImportError, "not a Zip file");
goto error;
}
if (PyUnicode_READY(filename) < 0)
goto error;
files = PyDict_GetItem(zip_directory_cache, filename);
if (files == NULL) {
files = read_directory(filename);
if (files == NULL)
goto error;
if (PyDict_SetItem(zip_directory_cache, filename, files) != 0)
goto error;
}
else
Py_INCREF(files);
Py_XSETREF(self->files, files);
/* Transfer reference */
Py_XSETREF(self->archive, filename);
filename = NULL;
/* Check if there is a prefix directory following the filename. */
if (flen != len) {
tmp = PyUnicode_Substring(path, flen+1,
PyUnicode_GET_LENGTH(path));
if (tmp == NULL)
goto error;
Py_XSETREF(self->prefix, tmp);
if (PyUnicode_READ_CHAR(path, len-1) != SEP) {
/* add trailing SEP */
tmp = PyUnicode_FromFormat("%U%c", self->prefix, SEP);
if (tmp == NULL)
goto error;
Py_SETREF(self->prefix, tmp);
}
}
else {
Py_XSETREF(self->prefix, PyUnicode_New(0, 0));
}
Py_DECREF(path);
return 0;
error:
Py_DECREF(path);
Py_XDECREF(filename);
return -1;
}
static PyObject *
func_new_impl(PyTypeObject *type, PyCodeObject *code, PyObject *globals,
PyObject *name, PyObject *defaults, PyObject *closure)
/*[clinic end generated code: output=99c6d9da3a24e3be input=93611752fc2daf11]*/
{
PyFunctionObject *newfunc;
Py_ssize_t nfree, nclosure;
if (name != Py_None && !PyUnicode_Check(name)) {
PyErr_SetString(PyExc_TypeError,
"arg 3 (name) must be None or string");
return NULL;
}
if (defaults != Py_None && !PyTuple_Check(defaults)) {
PyErr_SetString(PyExc_TypeError,
"arg 4 (defaults) must be None or tuple");
return NULL;
}
nfree = PyTuple_GET_SIZE(code->co_freevars);
if (!PyTuple_Check(closure)) {
if (nfree && closure == Py_None) {
PyErr_SetString(PyExc_TypeError,
"arg 5 (closure) must be tuple");
return NULL;
}
else if (closure != Py_None) {
PyErr_SetString(PyExc_TypeError,
"arg 5 (closure) must be None or tuple");
return NULL;
}
}
/* check that the closure is well-formed */
nclosure = closure == Py_None ? 0 : PyTuple_GET_SIZE(closure);
if (nfree != nclosure)
return PyErr_Format(PyExc_ValueError,
"%U requires closure of length %zd, not %zd",
code->co_name, nfree, nclosure);
if (nclosure) {
Py_ssize_t i;
for (i = 0; i < nclosure; i++) {
PyObject *o = PyTuple_GET_ITEM(closure, i);
if (!PyCell_Check(o)) {
return PyErr_Format(PyExc_TypeError,
"arg 5 (closure) expected cell, found %s",
o->ob_type->tp_name);
}
}
}
newfunc = (PyFunctionObject *)PyFunction_New((PyObject *)code,
globals);
if (newfunc == NULL)
return NULL;
if (name != Py_None) {
Py_INCREF(name);
Py_SETREF(newfunc->func_name, name);
}
if (defaults != Py_None) {
Py_INCREF(defaults);
newfunc->func_defaults = defaults;
}
if (closure != Py_None) {
Py_INCREF(closure);
newfunc->func_closure = closure;
}
return (PyObject *)newfunc;
}