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authorThomas Heller <theller@ctypes.org>2009-04-24 20:50:00 (GMT)
committerThomas Heller <theller@ctypes.org>2009-04-24 20:50:00 (GMT)
commit34596a90c8ff860e989df52c818340266afa740a (patch)
treee516d8b90d7501a8c412403f8a70911889e0950d /Modules
parentd3cfe99b134255449b81c06999c4e8c1607ad484 (diff)
downloadcpython-34596a90c8ff860e989df52c818340266afa740a.zip
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Merged revisions 71853 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r71853 | thomas.heller | 2009-04-24 22:31:47 +0200 (Fr, 24 Apr 2009) | 3 lines Issue #3102: All global symbols that the _ctypes extension defines are now prefixed with 'Py' or '_ctypes'. ........
Diffstat (limited to 'Modules')
-rw-r--r--Modules/_ctypes/_ctypes.c654
-rw-r--r--Modules/_ctypes/callbacks.c26
-rw-r--r--Modules/_ctypes/callproc.c82
-rw-r--r--Modules/_ctypes/cfield.c100
-rw-r--r--Modules/_ctypes/ctypes.h117
-rw-r--r--Modules/_ctypes/malloc_closure.c4
-rw-r--r--Modules/_ctypes/stgdict.c48
7 files changed, 515 insertions, 516 deletions
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
index 5fedba3..3f19cc4 100644
--- a/Modules/_ctypes/_ctypes.c
+++ b/Modules/_ctypes/_ctypes.c
@@ -1,7 +1,7 @@
/*
ToDo:
- Get rid of the checker (and also the converters) field in CFuncPtrObject and
+ Get rid of the checker (and also the converters) field in PyCFuncPtrObject and
StgDictObject, and replace them by slot functions in StgDictObject.
think about a buffer-like object (memory? bytes?)
@@ -23,20 +23,20 @@
Name methods, members, getsets
==============================================================================
-StructType_Type __new__(), from_address(), __mul__(), from_param()
+PyCStructType_Type __new__(), from_address(), __mul__(), from_param()
UnionType_Type __new__(), from_address(), __mul__(), from_param()
-PointerType_Type __new__(), from_address(), __mul__(), from_param(), set_type()
-ArrayType_Type __new__(), from_address(), __mul__(), from_param()
-SimpleType_Type __new__(), from_address(), __mul__(), from_param()
+PyCPointerType_Type __new__(), from_address(), __mul__(), from_param(), set_type()
+PyCArrayType_Type __new__(), from_address(), __mul__(), from_param()
+PyCSimpleType_Type __new__(), from_address(), __mul__(), from_param()
-CData_Type
+PyCData_Type
Struct_Type __new__(), __init__()
- Pointer_Type __new__(), __init__(), _as_parameter_, contents
- Array_Type __new__(), __init__(), _as_parameter_, __get/setitem__(), __len__()
+ PyCPointer_Type __new__(), __init__(), _as_parameter_, contents
+ PyCArray_Type __new__(), __init__(), _as_parameter_, __get/setitem__(), __len__()
Simple_Type __new__(), __init__(), _as_parameter_
-CField_Type
-StgDict_Type
+PyCField_Type
+PyCStgDict_Type
==============================================================================
@@ -82,20 +82,20 @@ bytes(cdata)
*/
/*
- * StgDict_Type
- * StructType_Type
+ * PyCStgDict_Type
+ * PyCStructType_Type
* UnionType_Type
- * PointerType_Type
- * ArrayType_Type
- * SimpleType_Type
+ * PyCPointerType_Type
+ * PyCArrayType_Type
+ * PyCSimpleType_Type
*
- * CData_Type
+ * PyCData_Type
* Struct_Type
* Union_Type
- * Array_Type
+ * PyCArray_Type
* Simple_Type
- * Pointer_Type
- * CField_Type
+ * PyCPointer_Type
+ * PyCField_Type
*
*/
@@ -125,15 +125,15 @@ bytes(cdata)
PyObject *PyExc_ArgError;
/* This dict maps ctypes types to POINTER types */
-PyObject *_pointer_type_cache;
+PyObject *_ctypes_ptrtype_cache;
static PyTypeObject Simple_Type;
/* a callable object used for unpickling */
static PyObject *_unpickle;
-char *conversion_mode_encoding = NULL;
-char *conversion_mode_errors = NULL;
+char *_ctypes_conversion_encoding = NULL;
+char *_ctypes_conversion_errors = NULL;
/****************************************************************/
@@ -267,7 +267,7 @@ PyDict_GetItemProxy(PyObject *dict, PyObject *key)
already be set.
*/
char *
-alloc_format_string(const char *prefix, const char *suffix)
+_ctypes_alloc_format_string(const char *prefix, const char *suffix)
{
size_t len;
char *result;
@@ -291,7 +291,7 @@ alloc_format_string(const char *prefix, const char *suffix)
}
/*
- StructType_Type - a meta type/class. Creating a new class using this one as
+ PyCStructType_Type - a meta type/class. Creating a new class using this one as
__metaclass__ will call the contructor StructUnionType_new. It replaces the
tp_dict member with a new instance of StgDict, and initializes the C
accessible fields somehow.
@@ -303,7 +303,7 @@ StructUnionType_paramfunc(CDataObject *self)
PyCArgObject *parg;
StgDictObject *stgdict;
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
@@ -339,7 +339,7 @@ StructUnionType_new(PyTypeObject *type, PyObject *args, PyObject *kwds, int isSt
if (PyDict_GetItemString(result->tp_dict, "_abstract_"))
return (PyObject *)result;
- dict = (StgDictObject *)PyObject_CallObject((PyObject *)&StgDict_Type, NULL);
+ dict = (StgDictObject *)PyObject_CallObject((PyObject *)&PyCStgDict_Type, NULL);
if (!dict) {
Py_DECREF(result);
return NULL;
@@ -353,7 +353,7 @@ StructUnionType_new(PyTypeObject *type, PyObject *args, PyObject *kwds, int isSt
}
Py_DECREF(result->tp_dict);
result->tp_dict = (PyObject *)dict;
- dict->format = alloc_format_string(NULL, "B");
+ dict->format = _ctypes_alloc_format_string(NULL, "B");
if (dict->format == NULL) {
Py_DECREF(result);
return NULL;
@@ -368,7 +368,7 @@ StructUnionType_new(PyTypeObject *type, PyObject *args, PyObject *kwds, int isSt
if (basedict == NULL)
return (PyObject *)result;
/* copy base dict */
- if (-1 == StgDict_clone(dict, basedict)) {
+ if (-1 == PyCStgDict_clone(dict, basedict)) {
Py_DECREF(result);
return NULL;
}
@@ -385,7 +385,7 @@ StructUnionType_new(PyTypeObject *type, PyObject *args, PyObject *kwds, int isSt
}
static PyObject *
-StructType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+PyCStructType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
return StructUnionType_new(type, args, kwds, 1);
}
@@ -411,7 +411,7 @@ CDataType_from_address(PyObject *type, PyObject *value)
buf = (void *)PyLong_AsVoidPtr(value);
if (PyErr_Occurred())
return NULL;
- return CData_AtAddress(type, buf);
+ return PyCData_AtAddress(type, buf);
}
static char from_buffer_doc[] =
@@ -458,7 +458,7 @@ CDataType_from_buffer(PyObject *type, PyObject *args)
return NULL;
}
- result = CData_AtAddress(type, (char *)buffer + offset);
+ result = PyCData_AtAddress(type, (char *)buffer + offset);
if (result == NULL)
return NULL;
@@ -474,7 +474,7 @@ static char from_buffer_copy_doc[] =
"C.from_buffer_copy(object, offset=0) -> C instance\ncreate a C instance from a readable buffer";
static PyObject *
-GenericCData_new(PyTypeObject *type, PyObject *args, PyObject *kwds);
+GenericPyCData_new(PyTypeObject *type, PyObject *args, PyObject *kwds);
static PyObject *
CDataType_from_buffer_copy(PyObject *type, PyObject *args)
@@ -515,7 +515,7 @@ CDataType_from_buffer_copy(PyObject *type, PyObject *args)
return NULL;
}
- result = GenericCData_new((PyTypeObject *)type, NULL, NULL);
+ result = GenericPyCData_new((PyTypeObject *)type, NULL, NULL);
if (result == NULL)
return NULL;
memcpy(((CDataObject *)result)->b_ptr,
@@ -577,7 +577,7 @@ CDataType_in_dll(PyObject *type, PyObject *args)
return NULL;
}
#endif
- return CData_AtAddress(type, address);
+ return PyCData_AtAddress(type, address);
}
static char from_param_doc[] =
@@ -641,7 +641,7 @@ CDataType_repeat(PyObject *self, Py_ssize_t length)
return PyErr_Format(PyExc_ValueError,
"Array length must be >= 0, not %zd",
length);
- return CreateArrayType(self, length);
+ return PyCArrayType_from_ctype(self, length);
}
static PySequenceMethods CDataType_as_sequence = {
@@ -677,7 +677,7 @@ CDataType_traverse(PyTypeObject *self, visitproc visit, void *arg)
}
static int
-StructType_setattro(PyObject *self, PyObject *key, PyObject *value)
+PyCStructType_setattro(PyObject *self, PyObject *key, PyObject *value)
{
/* XXX Should we disallow deleting _fields_? */
if (-1 == PyType_Type.tp_setattro(self, key, value))
@@ -686,7 +686,7 @@ StructType_setattro(PyObject *self, PyObject *key, PyObject *value)
if (value && PyUnicode_Check(key) &&
/* XXX struni _PyUnicode_AsString can fail (also in other places)! */
0 == strcmp(_PyUnicode_AsString(key), "_fields_"))
- return StructUnionType_update_stgdict(self, value, 1);
+ return PyCStructUnionType_update_stgdict(self, value, 1);
return 0;
}
@@ -700,14 +700,14 @@ UnionType_setattro(PyObject *self, PyObject *key, PyObject *value)
if (PyUnicode_Check(key) &&
0 == strcmp(_PyUnicode_AsString(key), "_fields_"))
- return StructUnionType_update_stgdict(self, value, 0);
+ return PyCStructUnionType_update_stgdict(self, value, 0);
return 0;
}
-PyTypeObject StructType_Type = {
+PyTypeObject PyCStructType_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
- "_ctypes.StructType", /* tp_name */
+ "_ctypes.PyCStructType", /* tp_name */
0, /* tp_basicsize */
0, /* tp_itemsize */
0, /* tp_dealloc */
@@ -723,7 +723,7 @@ PyTypeObject StructType_Type = {
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
- StructType_setattro, /* tp_setattro */
+ PyCStructType_setattro, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC, /* tp_flags */
"metatype for the CData Objects", /* tp_doc */
@@ -743,7 +743,7 @@ PyTypeObject StructType_Type = {
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
- StructType_new, /* tp_new */
+ PyCStructType_new, /* tp_new */
0, /* tp_free */
};
@@ -794,20 +794,20 @@ static PyTypeObject UnionType_Type = {
/*
-The PointerType_Type metaclass must ensure that the subclass of Pointer can be
+The PyCPointerType_Type metaclass must ensure that the subclass of Pointer can be
created. It must check for a _type_ attribute in the class. Since are no
runtime created properties, a CField is probably *not* needed ?
class IntPointer(Pointer):
_type_ = "i"
-The Pointer_Type provides the functionality: a contents method/property, a
+The PyCPointer_Type provides the functionality: a contents method/property, a
size property/method, and the sequence protocol.
*/
static int
-PointerType_SetProto(StgDictObject *stgdict, PyObject *proto)
+PyCPointerType_SetProto(StgDictObject *stgdict, PyObject *proto)
{
if (!proto || !PyType_Check(proto)) {
PyErr_SetString(PyExc_TypeError,
@@ -826,11 +826,11 @@ PointerType_SetProto(StgDictObject *stgdict, PyObject *proto)
}
static PyCArgObject *
-PointerType_paramfunc(CDataObject *self)
+PyCPointerType_paramfunc(CDataObject *self)
{
PyCArgObject *parg;
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
@@ -843,7 +843,7 @@ PointerType_paramfunc(CDataObject *self)
}
static PyObject *
-PointerType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+PyCPointerType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
PyTypeObject *result;
StgDictObject *stgdict;
@@ -858,18 +858,18 @@ PointerType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
stgdict->proto has info about the pointed to type!
*/
stgdict = (StgDictObject *)PyObject_CallObject(
- (PyObject *)&StgDict_Type, NULL);
+ (PyObject *)&PyCStgDict_Type, NULL);
if (!stgdict)
return NULL;
stgdict->size = sizeof(void *);
- stgdict->align = getentry("P")->pffi_type->alignment;
+ stgdict->align = _ctypes_get_fielddesc("P")->pffi_type->alignment;
stgdict->length = 1;
stgdict->ffi_type_pointer = ffi_type_pointer;
- stgdict->paramfunc = PointerType_paramfunc;
+ stgdict->paramfunc = PyCPointerType_paramfunc;
stgdict->flags |= TYPEFLAG_ISPOINTER;
proto = PyDict_GetItemString(typedict, "_type_"); /* Borrowed ref */
- if (proto && -1 == PointerType_SetProto(stgdict, proto)) {
+ if (proto && -1 == PyCPointerType_SetProto(stgdict, proto)) {
Py_DECREF((PyObject *)stgdict);
return NULL;
}
@@ -882,7 +882,7 @@ PointerType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
'pointer to bytes' in this case. XXX Better would be to
fix the format string later...
*/
- stgdict->format = alloc_format_string("&",
+ stgdict->format = _ctypes_alloc_format_string("&",
itemdict->format ? itemdict->format : "B");
if (stgdict->format == NULL) {
Py_DECREF((PyObject *)stgdict);
@@ -912,14 +912,14 @@ PointerType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
static PyObject *
-PointerType_set_type(PyTypeObject *self, PyObject *type)
+PyCPointerType_set_type(PyTypeObject *self, PyObject *type)
{
StgDictObject *dict;
dict = PyType_stgdict((PyObject *)self);
assert(dict);
- if (-1 == PointerType_SetProto(dict, type))
+ if (-1 == PyCPointerType_SetProto(dict, type))
return NULL;
if (-1 == PyDict_SetItemString((PyObject *)dict, "_type_", type))
@@ -932,7 +932,7 @@ PointerType_set_type(PyTypeObject *self, PyObject *type)
static PyObject *_byref(PyObject *);
static PyObject *
-PointerType_from_param(PyObject *type, PyObject *value)
+PyCPointerType_from_param(PyObject *type, PyObject *value)
{
StgDictObject *typedict;
@@ -970,19 +970,19 @@ PointerType_from_param(PyObject *type, PyObject *value)
return CDataType_from_param(type, value);
}
-static PyMethodDef PointerType_methods[] = {
+static PyMethodDef PyCPointerType_methods[] = {
{ "from_address", CDataType_from_address, METH_O, from_address_doc },
{ "from_buffer", CDataType_from_buffer, METH_VARARGS, from_buffer_doc, },
{ "from_buffer_copy", CDataType_from_buffer_copy, METH_VARARGS, from_buffer_copy_doc, },
{ "in_dll", CDataType_in_dll, METH_VARARGS, in_dll_doc},
- { "from_param", (PyCFunction)PointerType_from_param, METH_O, from_param_doc},
- { "set_type", (PyCFunction)PointerType_set_type, METH_O },
+ { "from_param", (PyCFunction)PyCPointerType_from_param, METH_O, from_param_doc},
+ { "set_type", (PyCFunction)PyCPointerType_set_type, METH_O },
{ NULL, NULL },
};
-PyTypeObject PointerType_Type = {
+PyTypeObject PyCPointerType_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
- "_ctypes.PointerType", /* tp_name */
+ "_ctypes.PyCPointerType", /* tp_name */
0, /* tp_basicsize */
0, /* tp_itemsize */
0, /* tp_dealloc */
@@ -1008,7 +1008,7 @@ PyTypeObject PointerType_Type = {
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
- PointerType_methods, /* tp_methods */
+ PyCPointerType_methods, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
@@ -1018,17 +1018,17 @@ PyTypeObject PointerType_Type = {
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
- PointerType_new, /* tp_new */
+ PyCPointerType_new, /* tp_new */
0, /* tp_free */
};
/******************************************************************/
/*
- ArrayType_Type
+ PyCArrayType_Type
*/
/*
- ArrayType_new ensures that the new Array subclass created has a _length_
+ PyCArrayType_new ensures that the new Array subclass created has a _length_
attribute, and a _type_ attribute.
*/
@@ -1089,8 +1089,8 @@ CharArray_set_value(CDataObject *self, PyObject *value)
if (PyUnicode_Check(value)) {
value = PyUnicode_AsEncodedString(value,
- conversion_mode_encoding,
- conversion_mode_errors);
+ _ctypes_conversion_encoding,
+ _ctypes_conversion_errors);
if (!value)
return -1;
} else if (!PyBytes_Check(value)) {
@@ -1149,8 +1149,8 @@ WCharArray_set_value(CDataObject *self, PyObject *value)
}
if (PyBytes_Check(value)) {
value = PyUnicode_FromEncodedObject(value,
- conversion_mode_encoding,
- conversion_mode_errors);
+ _ctypes_conversion_encoding,
+ _ctypes_conversion_errors);
if (!value)
return -1;
} else if (!PyUnicode_Check(value)) {
@@ -1242,9 +1242,9 @@ add_getset(PyTypeObject *type, PyGetSetDef *gsp)
}
static PyCArgObject *
-ArrayType_paramfunc(CDataObject *self)
+PyCArrayType_paramfunc(CDataObject *self)
{
- PyCArgObject *p = new_CArgObject();
+ PyCArgObject *p = PyCArgObject_new();
if (p == NULL)
return NULL;
p->tag = 'P';
@@ -1256,7 +1256,7 @@ ArrayType_paramfunc(CDataObject *self)
}
static PyObject *
-ArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+PyCArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
PyTypeObject *result;
StgDictObject *stgdict;
@@ -1294,7 +1294,7 @@ ArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
}
stgdict = (StgDictObject *)PyObject_CallObject(
- (PyObject *)&StgDict_Type, NULL);
+ (PyObject *)&PyCStgDict_Type, NULL);
if (!stgdict)
return NULL;
@@ -1309,10 +1309,10 @@ ArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
assert(itemdict->format);
if (itemdict->format[0] == '(') {
sprintf(buf, "(%ld,", length);
- stgdict->format = alloc_format_string(buf, itemdict->format+1);
+ stgdict->format = _ctypes_alloc_format_string(buf, itemdict->format+1);
} else {
sprintf(buf, "(%ld)", length);
- stgdict->format = alloc_format_string(buf, itemdict->format);
+ stgdict->format = _ctypes_alloc_format_string(buf, itemdict->format);
}
if (stgdict->format == NULL) {
Py_DECREF((PyObject *)stgdict);
@@ -1346,7 +1346,7 @@ ArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
Py_INCREF(proto);
stgdict->proto = proto;
- stgdict->paramfunc = &ArrayType_paramfunc;
+ stgdict->paramfunc = &PyCArrayType_paramfunc;
/* Arrays are passed as pointers to function calls. */
stgdict->ffi_type_pointer = ffi_type_pointer;
@@ -1369,11 +1369,11 @@ ArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
/* Special case for character arrays.
A permanent annoyance: char arrays are also strings!
*/
- if (itemdict->getfunc == getentry("c")->getfunc) {
+ if (itemdict->getfunc == _ctypes_get_fielddesc("c")->getfunc) {
if (-1 == add_getset(result, CharArray_getsets))
return NULL;
#ifdef CTYPES_UNICODE
- } else if (itemdict->getfunc == getentry("u")->getfunc) {
+ } else if (itemdict->getfunc == _ctypes_get_fielddesc("u")->getfunc) {
if (-1 == add_getset(result, WCharArray_getsets))
return NULL;
#endif
@@ -1382,9 +1382,9 @@ ArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
return (PyObject *)result;
}
-PyTypeObject ArrayType_Type = {
+PyTypeObject PyCArrayType_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
- "_ctypes.ArrayType", /* tp_name */
+ "_ctypes.PyCArrayType", /* tp_name */
0, /* tp_basicsize */
0, /* tp_itemsize */
0, /* tp_dealloc */
@@ -1420,18 +1420,18 @@ PyTypeObject ArrayType_Type = {
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
- ArrayType_new, /* tp_new */
+ PyCArrayType_new, /* tp_new */
0, /* tp_free */
};
/******************************************************************/
/*
- SimpleType_Type
+ PyCSimpleType_Type
*/
/*
-SimpleType_new ensures that the new Simple_Type subclass created has a valid
+PyCSimpleType_new ensures that the new Simple_Type subclass created has a valid
_type_ attribute.
*/
@@ -1448,9 +1448,9 @@ c_wchar_p_from_param(PyObject *type, PyObject *value)
}
if (PyUnicode_Check(value) || PyBytes_Check(value)) {
PyCArgObject *parg;
- struct fielddesc *fd = getentry("Z");
+ struct fielddesc *fd = _ctypes_get_fielddesc("Z");
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
parg->pffi_type = &ffi_type_pointer;
@@ -1472,7 +1472,7 @@ c_wchar_p_from_param(PyObject *type, PyObject *value)
StgDictObject *dict;
assert(dt); /* Cannot be NULL for pointer or array objects */
dict = dt && dt->proto ? PyType_stgdict(dt->proto) : NULL;
- if (dict && (dict->setfunc == getentry("u")->setfunc)) {
+ if (dict && (dict->setfunc == _ctypes_get_fielddesc("u")->setfunc)) {
Py_INCREF(value);
return value;
}
@@ -1481,7 +1481,7 @@ c_wchar_p_from_param(PyObject *type, PyObject *value)
/* byref(c_char(...)) */
PyCArgObject *a = (PyCArgObject *)value;
StgDictObject *dict = PyObject_stgdict(a->obj);
- if (dict && (dict->setfunc == getentry("u")->setfunc)) {
+ if (dict && (dict->setfunc == _ctypes_get_fielddesc("u")->setfunc)) {
Py_INCREF(value);
return value;
}
@@ -1509,9 +1509,9 @@ c_char_p_from_param(PyObject *type, PyObject *value)
}
if (PyBytes_Check(value) || PyUnicode_Check(value)) {
PyCArgObject *parg;
- struct fielddesc *fd = getentry("z");
+ struct fielddesc *fd = _ctypes_get_fielddesc("z");
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
parg->pffi_type = &ffi_type_pointer;
@@ -1533,7 +1533,7 @@ c_char_p_from_param(PyObject *type, PyObject *value)
StgDictObject *dict;
assert(dt); /* Cannot be NULL for pointer or array objects */
dict = dt && dt->proto ? PyType_stgdict(dt->proto) : NULL;
- if (dict && (dict->setfunc == getentry("c")->setfunc)) {
+ if (dict && (dict->setfunc == _ctypes_get_fielddesc("c")->setfunc)) {
Py_INCREF(value);
return value;
}
@@ -1542,7 +1542,7 @@ c_char_p_from_param(PyObject *type, PyObject *value)
/* byref(c_char(...)) */
PyCArgObject *a = (PyCArgObject *)value;
StgDictObject *dict = PyObject_stgdict(a->obj);
- if (dict && (dict->setfunc == getentry("c")->setfunc)) {
+ if (dict && (dict->setfunc == _ctypes_get_fielddesc("c")->setfunc)) {
Py_INCREF(value);
return value;
}
@@ -1575,9 +1575,9 @@ c_void_p_from_param(PyObject *type, PyObject *value)
/* int, long */
if (PyLong_Check(value)) {
PyCArgObject *parg;
- struct fielddesc *fd = getentry("P");
+ struct fielddesc *fd = _ctypes_get_fielddesc("P");
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
parg->pffi_type = &ffi_type_pointer;
@@ -1593,9 +1593,9 @@ c_void_p_from_param(PyObject *type, PyObject *value)
/* string */
if (PyBytes_Check(value)) {
PyCArgObject *parg;
- struct fielddesc *fd = getentry("z");
+ struct fielddesc *fd = _ctypes_get_fielddesc("z");
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
parg->pffi_type = &ffi_type_pointer;
@@ -1610,9 +1610,9 @@ c_void_p_from_param(PyObject *type, PyObject *value)
/* bytes */
if (PyByteArray_Check(value)) {
PyCArgObject *parg;
- struct fielddesc *fd = getentry("z");
+ struct fielddesc *fd = _ctypes_get_fielddesc("z");
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
parg->pffi_type = &ffi_type_pointer;
@@ -1627,9 +1627,9 @@ c_void_p_from_param(PyObject *type, PyObject *value)
/* unicode */
if (PyUnicode_Check(value)) {
PyCArgObject *parg;
- struct fielddesc *fd = getentry("Z");
+ struct fielddesc *fd = _ctypes_get_fielddesc("Z");
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
parg->pffi_type = &ffi_type_pointer;
@@ -1663,11 +1663,11 @@ c_void_p_from_param(PyObject *type, PyObject *value)
}
}
/* function pointer */
- if (CFuncPtrObject_Check(value)) {
+ if (PyCFuncPtrObject_Check(value)) {
PyCArgObject *parg;
- CFuncPtrObject *func;
- func = (CFuncPtrObject *)value;
- parg = new_CArgObject();
+ PyCFuncPtrObject *func;
+ func = (PyCFuncPtrObject *)value;
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
parg->pffi_type = &ffi_type_pointer;
@@ -1685,7 +1685,7 @@ c_void_p_from_param(PyObject *type, PyObject *value)
switch (_PyUnicode_AsString(stgd->proto)[0]) {
case 'z': /* c_char_p */
case 'Z': /* c_wchar_p */
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
parg->pffi_type = &ffi_type_pointer;
@@ -1756,7 +1756,7 @@ static PyObject *CreateSwappedType(PyTypeObject *type, PyObject *args, PyObject
return NULL;
stgdict = (StgDictObject *)PyObject_CallObject(
- (PyObject *)&StgDict_Type, NULL);
+ (PyObject *)&PyCStgDict_Type, NULL);
if (!stgdict) /* XXX leaks result! */
return NULL;
@@ -1783,7 +1783,7 @@ static PyObject *CreateSwappedType(PyTypeObject *type, PyObject *args, PyObject
}
static PyCArgObject *
-SimpleType_paramfunc(CDataObject *self)
+PyCSimpleType_paramfunc(CDataObject *self)
{
StgDictObject *dict;
char *fmt;
@@ -1795,10 +1795,10 @@ SimpleType_paramfunc(CDataObject *self)
fmt = _PyUnicode_AsString(dict->proto);
assert(fmt);
- fd = getentry(fmt);
+ fd = _ctypes_get_fielddesc(fmt);
assert(fd);
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
@@ -1811,7 +1811,7 @@ SimpleType_paramfunc(CDataObject *self)
}
static PyObject *
-SimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+PyCSimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
PyTypeObject *result;
StgDictObject *stgdict;
@@ -1860,7 +1860,7 @@ SimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
SIMPLE_TYPE_CHARS);
goto error;
}
- fmt = getentry(proto_str);
+ fmt = _ctypes_get_fielddesc(proto_str);
if (fmt == NULL) {
Py_DECREF((PyObject *)result);
PyErr_Format(PyExc_ValueError,
@@ -1869,7 +1869,7 @@ SimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
}
stgdict = (StgDictObject *)PyObject_CallObject(
- (PyObject *)&StgDict_Type, NULL);
+ (PyObject *)&PyCStgDict_Type, NULL);
if (!stgdict)
return NULL;
@@ -1880,9 +1880,9 @@ SimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
stgdict->setfunc = fmt->setfunc;
stgdict->getfunc = fmt->getfunc;
#ifdef WORDS_BIGENDIAN
- stgdict->format = alloc_format_string(">", proto_str);
+ stgdict->format = _ctypes_alloc_format_string(">", proto_str);
#else
- stgdict->format = alloc_format_string("<", proto_str);
+ stgdict->format = _ctypes_alloc_format_string("<", proto_str);
#endif
if (stgdict->format == NULL) {
Py_DECREF(result);
@@ -1890,7 +1890,7 @@ SimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
return NULL;
}
- stgdict->paramfunc = SimpleType_paramfunc;
+ stgdict->paramfunc = PyCSimpleType_paramfunc;
/*
if (result->tp_base != &Simple_Type) {
stgdict->setfunc = NULL;
@@ -1911,7 +1911,7 @@ SimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
result->tp_dict = (PyObject *)stgdict;
/* Install from_param class methods in ctypes base classes.
- Overrides the SimpleType_from_param generic method.
+ Overrides the PyCSimpleType_from_param generic method.
*/
if (result->tp_base == &Simple_Type) {
switch (*proto_str) {
@@ -1955,7 +1955,7 @@ SimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
}
}
- if (type == &SimpleType_Type && fmt->setfunc_swapped && fmt->getfunc_swapped) {
+ if (type == &PyCSimpleType_Type && fmt->setfunc_swapped && fmt->getfunc_swapped) {
PyObject *swapped = CreateSwappedType(type, args, kwds,
proto, fmt);
StgDictObject *sw_dict;
@@ -1970,14 +1970,14 @@ SimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
PyObject_SetAttrString(swapped, "__ctype_be__", (PyObject *)result);
PyObject_SetAttrString(swapped, "__ctype_le__", swapped);
/* We are creating the type for the OTHER endian */
- sw_dict->format = alloc_format_string("<", stgdict->format+1);
+ sw_dict->format = _ctypes_alloc_format_string("<", stgdict->format+1);
#else
PyObject_SetAttrString((PyObject *)result, "__ctype_be__", swapped);
PyObject_SetAttrString((PyObject *)result, "__ctype_le__", (PyObject *)result);
PyObject_SetAttrString(swapped, "__ctype_le__", (PyObject *)result);
PyObject_SetAttrString(swapped, "__ctype_be__", swapped);
/* We are creating the type for the OTHER endian */
- sw_dict->format = alloc_format_string(">", stgdict->format+1);
+ sw_dict->format = _ctypes_alloc_format_string(">", stgdict->format+1);
#endif
Py_DECREF(swapped);
if (PyErr_Occurred()) {
@@ -1994,7 +1994,7 @@ SimpleType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
* Convert a parameter into something that ConvParam can handle.
*/
static PyObject *
-SimpleType_from_param(PyObject *type, PyObject *value)
+PyCSimpleType_from_param(PyObject *type, PyObject *value)
{
StgDictObject *dict;
char *fmt;
@@ -2016,10 +2016,10 @@ SimpleType_from_param(PyObject *type, PyObject *value)
fmt = _PyUnicode_AsString(dict->proto);
assert(fmt);
- fd = getentry(fmt);
+ fd = _ctypes_get_fielddesc(fmt);
assert(fd);
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
@@ -2033,7 +2033,7 @@ SimpleType_from_param(PyObject *type, PyObject *value)
as_parameter = PyObject_GetAttrString(value, "_as_parameter_");
if (as_parameter) {
- value = SimpleType_from_param(type, as_parameter);
+ value = PyCSimpleType_from_param(type, as_parameter);
Py_DECREF(as_parameter);
return value;
}
@@ -2042,8 +2042,8 @@ SimpleType_from_param(PyObject *type, PyObject *value)
return NULL;
}
-static PyMethodDef SimpleType_methods[] = {
- { "from_param", SimpleType_from_param, METH_O, from_param_doc },
+static PyMethodDef PyCSimpleType_methods[] = {
+ { "from_param", PyCSimpleType_from_param, METH_O, from_param_doc },
{ "from_address", CDataType_from_address, METH_O, from_address_doc },
{ "from_buffer", CDataType_from_buffer, METH_VARARGS, from_buffer_doc, },
{ "from_buffer_copy", CDataType_from_buffer_copy, METH_VARARGS, from_buffer_copy_doc, },
@@ -2051,9 +2051,9 @@ static PyMethodDef SimpleType_methods[] = {
{ NULL, NULL },
};
-PyTypeObject SimpleType_Type = {
+PyTypeObject PyCSimpleType_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
- "_ctypes.SimpleType", /* tp_name */
+ "_ctypes.PyCSimpleType", /* tp_name */
0, /* tp_basicsize */
0, /* tp_itemsize */
0, /* tp_dealloc */
@@ -2072,14 +2072,14 @@ PyTypeObject SimpleType_Type = {
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
- "metatype for the SimpleType Objects", /* tp_doc */
+ "metatype for the PyCSimpleType Objects", /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
- SimpleType_methods, /* tp_methods */
+ PyCSimpleType_methods, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
@@ -2089,13 +2089,13 @@ PyTypeObject SimpleType_Type = {
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
- SimpleType_new, /* tp_new */
+ PyCSimpleType_new, /* tp_new */
0, /* tp_free */
};
/******************************************************************/
/*
- CFuncPtrType_Type
+ PyCFuncPtrType_Type
*/
static PyObject *
@@ -2147,7 +2147,7 @@ make_funcptrtype_dict(StgDictObject *stgdict)
PyObject *ob;
PyObject *converters = NULL;
- stgdict->align = getentry("P")->pffi_type->alignment;
+ stgdict->align = _ctypes_get_fielddesc("P")->pffi_type->alignment;
stgdict->length = 1;
stgdict->size = sizeof(void *);
stgdict->setfunc = NULL;
@@ -2207,11 +2207,11 @@ make_funcptrtype_dict(StgDictObject *stgdict)
}
static PyCArgObject *
-CFuncPtrType_paramfunc(CDataObject *self)
+PyCFuncPtrType_paramfunc(CDataObject *self)
{
PyCArgObject *parg;
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
@@ -2224,24 +2224,24 @@ CFuncPtrType_paramfunc(CDataObject *self)
}
static PyObject *
-CFuncPtrType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+PyCFuncPtrType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
PyTypeObject *result;
StgDictObject *stgdict;
stgdict = (StgDictObject *)PyObject_CallObject(
- (PyObject *)&StgDict_Type, NULL);
+ (PyObject *)&PyCStgDict_Type, NULL);
if (!stgdict)
return NULL;
- stgdict->paramfunc = CFuncPtrType_paramfunc;
+ stgdict->paramfunc = PyCFuncPtrType_paramfunc;
/* We do NOT expose the function signature in the format string. It
is impossible, generally, because the only requirement for the
argtypes items is that they have a .from_param method - we do not
know the types of the arguments (although, in practice, most
argtypes would be a ctypes type).
*/
- stgdict->format = alloc_format_string(NULL, "X{}");
+ stgdict->format = _ctypes_alloc_format_string(NULL, "X{}");
stgdict->flags |= TYPEFLAG_ISPOINTER;
/* create the new instance (which is a class,
@@ -2269,9 +2269,9 @@ CFuncPtrType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
return (PyObject *)result;
}
-PyTypeObject CFuncPtrType_Type = {
+PyTypeObject PyCFuncPtrType_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
- "_ctypes.CFuncPtrType", /* tp_name */
+ "_ctypes.PyCFuncPtrType", /* tp_name */
0, /* tp_basicsize */
0, /* tp_itemsize */
0, /* tp_dealloc */
@@ -2307,7 +2307,7 @@ PyTypeObject CFuncPtrType_Type = {
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
- CFuncPtrType_new, /* tp_new */
+ PyCFuncPtrType_new, /* tp_new */
0, /* tp_free */
};
@@ -2317,7 +2317,7 @@ PyTypeObject CFuncPtrType_Type = {
*/
static CDataObject *
-CData_GetContainer(CDataObject *self)
+PyCData_GetContainer(CDataObject *self)
{
while (self->b_base)
self = self->b_base;
@@ -2335,7 +2335,7 @@ CData_GetContainer(CDataObject *self)
static PyObject *
GetKeepedObjects(CDataObject *target)
{
- return CData_GetContainer(target)->b_objects;
+ return PyCData_GetContainer(target)->b_objects;
}
static PyObject *
@@ -2391,7 +2391,7 @@ KeepRef(CDataObject *target, Py_ssize_t index, PyObject *keep)
Py_DECREF(Py_None);
return 0;
}
- ob = CData_GetContainer(target);
+ ob = PyCData_GetContainer(target);
if (ob->b_objects == NULL || !PyDict_CheckExact(ob->b_objects)) {
Py_XDECREF(ob->b_objects);
ob->b_objects = keep; /* refcount consumed */
@@ -2410,10 +2410,10 @@ KeepRef(CDataObject *target, Py_ssize_t index, PyObject *keep)
/******************************************************************/
/*
- CData_Type
+ PyCData_Type
*/
static int
-CData_traverse(CDataObject *self, visitproc visit, void *arg)
+PyCData_traverse(CDataObject *self, visitproc visit, void *arg)
{
Py_VISIT(self->b_objects);
Py_VISIT((PyObject *)self->b_base);
@@ -2421,7 +2421,7 @@ CData_traverse(CDataObject *self, visitproc visit, void *arg)
}
static int
-CData_clear(CDataObject *self)
+PyCData_clear(CDataObject *self)
{
StgDictObject *dict = PyObject_stgdict((PyObject *)self);
assert(dict); /* Cannot be NULL for CDataObject instances */
@@ -2435,13 +2435,13 @@ CData_clear(CDataObject *self)
}
static void
-CData_dealloc(PyObject *self)
+PyCData_dealloc(PyObject *self)
{
- CData_clear((CDataObject *)self);
+ PyCData_clear((CDataObject *)self);
Py_TYPE(self)->tp_free(self);
}
-static PyMemberDef CData_members[] = {
+static PyMemberDef PyCData_members[] = {
{ "_b_base_", T_OBJECT,
offsetof(CDataObject, b_base), READONLY,
"the base object" },
@@ -2454,7 +2454,7 @@ static PyMemberDef CData_members[] = {
{ NULL },
};
-static int CData_GetBuffer(PyObject *_self, Py_buffer *view, int flags)
+static int PyCData_NewGetBuffer(PyObject *_self, Py_buffer *view, int flags)
{
CDataObject *self = (CDataObject *)_self;
StgDictObject *dict = PyObject_stgdict(_self);
@@ -2481,8 +2481,8 @@ static int CData_GetBuffer(PyObject *_self, Py_buffer *view, int flags)
return 0;
}
-static PyBufferProcs CData_as_buffer = {
- CData_GetBuffer,
+static PyBufferProcs PyCData_as_buffer = {
+ PyCData_NewGetBuffer,
NULL,
};
@@ -2490,14 +2490,14 @@ static PyBufferProcs CData_as_buffer = {
* CData objects are mutable, so they cannot be hashable!
*/
static long
-CData_nohash(PyObject *self)
+PyCData_nohash(PyObject *self)
{
PyErr_SetString(PyExc_TypeError, "unhashable type");
return -1;
}
static PyObject *
-CData_reduce(PyObject *_self, PyObject *args)
+PyCData_reduce(PyObject *_self, PyObject *args)
{
CDataObject *self = (CDataObject *)_self;
@@ -2514,7 +2514,7 @@ CData_reduce(PyObject *_self, PyObject *args)
}
static PyObject *
-CData_setstate(PyObject *_self, PyObject *args)
+PyCData_setstate(PyObject *_self, PyObject *args)
{
void *data;
Py_ssize_t len;
@@ -2539,25 +2539,25 @@ CData_setstate(PyObject *_self, PyObject *args)
* default __ctypes_from_outparam__ method returns self.
*/
static PyObject *
-CData_from_outparam(PyObject *self, PyObject *args)
+PyCData_from_outparam(PyObject *self, PyObject *args)
{
Py_INCREF(self);
return self;
}
-static PyMethodDef CData_methods[] = {
- { "__ctypes_from_outparam__", CData_from_outparam, METH_NOARGS, },
- { "__reduce__", CData_reduce, METH_NOARGS, },
- { "__setstate__", CData_setstate, METH_VARARGS, },
+static PyMethodDef PyCData_methods[] = {
+ { "__ctypes_from_outparam__", PyCData_from_outparam, METH_NOARGS, },
+ { "__reduce__", PyCData_reduce, METH_NOARGS, },
+ { "__setstate__", PyCData_setstate, METH_VARARGS, },
{ NULL, NULL },
};
-PyTypeObject CData_Type = {
+PyTypeObject PyCData_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
"_ctypes._CData",
sizeof(CDataObject), /* tp_basicsize */
0, /* tp_itemsize */
- CData_dealloc, /* tp_dealloc */
+ PyCData_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
@@ -2566,22 +2566,22 @@ PyTypeObject CData_Type = {
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
- CData_nohash, /* tp_hash */
+ PyCData_nohash, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
- &CData_as_buffer, /* tp_as_buffer */
+ &PyCData_as_buffer, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
"XXX to be provided", /* tp_doc */
- (traverseproc)CData_traverse, /* tp_traverse */
- (inquiry)CData_clear, /* tp_clear */
+ (traverseproc)PyCData_traverse, /* tp_traverse */
+ (inquiry)PyCData_clear, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
- CData_methods, /* tp_methods */
- CData_members, /* tp_members */
+ PyCData_methods, /* tp_methods */
+ PyCData_members, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
@@ -2594,7 +2594,7 @@ PyTypeObject CData_Type = {
0, /* tp_free */
};
-static int CData_MallocBuffer(CDataObject *obj, StgDictObject *dict)
+static int PyCData_MallocBuffer(CDataObject *obj, StgDictObject *dict)
{
if ((size_t)dict->size <= sizeof(obj->b_value)) {
/* No need to call malloc, can use the default buffer */
@@ -2623,7 +2623,7 @@ static int CData_MallocBuffer(CDataObject *obj, StgDictObject *dict)
}
PyObject *
-CData_FromBaseObj(PyObject *type, PyObject *base, Py_ssize_t index, char *adr)
+PyCData_FromBaseObj(PyObject *type, PyObject *base, Py_ssize_t index, char *adr)
{
CDataObject *cmem;
StgDictObject *dict;
@@ -2651,7 +2651,7 @@ CData_FromBaseObj(PyObject *type, PyObject *base, Py_ssize_t index, char *adr)
cmem->b_base = (CDataObject *)base;
cmem->b_index = index;
} else { /* copy contents of adr */
- if (-1 == CData_MallocBuffer(cmem, dict)) {
+ if (-1 == PyCData_MallocBuffer(cmem, dict)) {
return NULL;
Py_DECREF(cmem);
}
@@ -2665,7 +2665,7 @@ CData_FromBaseObj(PyObject *type, PyObject *base, Py_ssize_t index, char *adr)
Box a memory block into a CData instance.
*/
PyObject *
-CData_AtAddress(PyObject *type, void *buf)
+PyCData_AtAddress(PyObject *type, void *buf)
{
CDataObject *pd;
StgDictObject *dict;
@@ -2694,17 +2694,17 @@ CData_AtAddress(PyObject *type, void *buf)
classes. FALSE otherwise FALSE also for subclasses of c_int and
such.
*/
-int IsSimpleSubType(PyObject *obj)
+int _ctypes_simple_instance(PyObject *obj)
{
PyTypeObject *type = (PyTypeObject *)obj;
- if (SimpleTypeObject_Check(type))
+ if (PyCSimpleTypeObject_Check(type))
return type->tp_base != &Simple_Type;
return 0;
}
PyObject *
-CData_get(PyObject *type, GETFUNC getfunc, PyObject *src,
+PyCData_get(PyObject *type, GETFUNC getfunc, PyObject *src,
Py_ssize_t index, Py_ssize_t size, char *adr)
{
StgDictObject *dict;
@@ -2712,16 +2712,16 @@ CData_get(PyObject *type, GETFUNC getfunc, PyObject *src,
return getfunc(adr, size);
assert(type);
dict = PyType_stgdict(type);
- if (dict && dict->getfunc && !IsSimpleSubType(type))
+ if (dict && dict->getfunc && !_ctypes_simple_instance(type))
return dict->getfunc(adr, size);
- return CData_FromBaseObj(type, src, index, adr);
+ return PyCData_FromBaseObj(type, src, index, adr);
}
/*
- Helper function for CData_set below.
+ Helper function for PyCData_set below.
*/
static PyObject *
-_CData_set(CDataObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
+_PyCData_set(CDataObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
Py_ssize_t size, char *ptr)
{
CDataObject *src;
@@ -2743,15 +2743,15 @@ _CData_set(CDataObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
PyObject *result;
ob = PyObject_CallObject(type, value);
if (ob == NULL) {
- Extend_Error_Info(PyExc_RuntimeError, "(%s) ",
+ _ctypes_extend_error(PyExc_RuntimeError, "(%s) ",
((PyTypeObject *)type)->tp_name);
return NULL;
}
- result = _CData_set(dst, type, setfunc, ob,
+ result = _PyCData_set(dst, type, setfunc, ob,
size, ptr);
Py_DECREF(ob);
return result;
- } else if (value == Py_None && PointerTypeObject_Check(type)) {
+ } else if (value == Py_None && PyCPointerTypeObject_Check(type)) {
*(void **)ptr = NULL;
Py_INCREF(Py_None);
return Py_None;
@@ -2770,7 +2770,7 @@ _CData_set(CDataObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
src->b_ptr,
size);
- if (PointerTypeObject_Check(type))
+ if (PyCPointerTypeObject_Check(type))
/* XXX */;
value = GetKeepedObjects(src);
@@ -2778,7 +2778,7 @@ _CData_set(CDataObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
return value;
}
- if (PointerTypeObject_Check(type)
+ if (PyCPointerTypeObject_Check(type)
&& ArrayObject_Check(value)) {
StgDictObject *p1, *p2;
PyObject *keep;
@@ -2819,7 +2819,7 @@ _CData_set(CDataObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
* to the value 'value'.
*/
int
-CData_set(PyObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
+PyCData_set(PyObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
Py_ssize_t index, Py_ssize_t size, char *ptr)
{
CDataObject *mem = (CDataObject *)dst;
@@ -2831,7 +2831,7 @@ CData_set(PyObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
return -1;
}
- result = _CData_set(mem, type, setfunc, value,
+ result = _PyCData_set(mem, type, setfunc, value,
size, ptr);
if (result == NULL)
return -1;
@@ -2845,7 +2845,7 @@ CData_set(PyObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
/******************************************************************/
static PyObject *
-GenericCData_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+GenericPyCData_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
CDataObject *obj;
StgDictObject *dict;
@@ -2867,7 +2867,7 @@ GenericCData_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
obj->b_objects = NULL;
obj->b_length = dict->length;
- if (-1 == CData_MallocBuffer(obj, dict)) {
+ if (-1 == PyCData_MallocBuffer(obj, dict)) {
Py_DECREF(obj);
return NULL;
}
@@ -2875,11 +2875,11 @@ GenericCData_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
}
/*****************************************************************/
/*
- CFuncPtr_Type
+ PyCFuncPtr_Type
*/
static int
-CFuncPtr_set_errcheck(CFuncPtrObject *self, PyObject *ob)
+PyCFuncPtr_set_errcheck(PyCFuncPtrObject *self, PyObject *ob)
{
if (ob && !PyCallable_Check(ob)) {
PyErr_SetString(PyExc_TypeError,
@@ -2893,7 +2893,7 @@ CFuncPtr_set_errcheck(CFuncPtrObject *self, PyObject *ob)
}
static PyObject *
-CFuncPtr_get_errcheck(CFuncPtrObject *self)
+PyCFuncPtr_get_errcheck(PyCFuncPtrObject *self)
{
if (self->errcheck) {
Py_INCREF(self->errcheck);
@@ -2904,7 +2904,7 @@ CFuncPtr_get_errcheck(CFuncPtrObject *self)
}
static int
-CFuncPtr_set_restype(CFuncPtrObject *self, PyObject *ob)
+PyCFuncPtr_set_restype(PyCFuncPtrObject *self, PyObject *ob)
{
if (ob == NULL) {
Py_XDECREF(self->restype);
@@ -2929,7 +2929,7 @@ CFuncPtr_set_restype(CFuncPtrObject *self, PyObject *ob)
}
static PyObject *
-CFuncPtr_get_restype(CFuncPtrObject *self)
+PyCFuncPtr_get_restype(PyCFuncPtrObject *self)
{
StgDictObject *dict;
if (self->restype) {
@@ -2937,7 +2937,7 @@ CFuncPtr_get_restype(CFuncPtrObject *self)
return self->restype;
}
dict = PyObject_stgdict((PyObject *)self);
- assert(dict); /* Cannot be NULL for CFuncPtrObject instances */
+ assert(dict); /* Cannot be NULL for PyCFuncPtrObject instances */
if (dict->restype) {
Py_INCREF(dict->restype);
return dict->restype;
@@ -2948,7 +2948,7 @@ CFuncPtr_get_restype(CFuncPtrObject *self)
}
static int
-CFuncPtr_set_argtypes(CFuncPtrObject *self, PyObject *ob)
+PyCFuncPtr_set_argtypes(PyCFuncPtrObject *self, PyObject *ob)
{
PyObject *converters;
@@ -2971,7 +2971,7 @@ CFuncPtr_set_argtypes(CFuncPtrObject *self, PyObject *ob)
}
static PyObject *
-CFuncPtr_get_argtypes(CFuncPtrObject *self)
+PyCFuncPtr_get_argtypes(PyCFuncPtrObject *self)
{
StgDictObject *dict;
if (self->argtypes) {
@@ -2979,7 +2979,7 @@ CFuncPtr_get_argtypes(CFuncPtrObject *self)
return self->argtypes;
}
dict = PyObject_stgdict((PyObject *)self);
- assert(dict); /* Cannot be NULL for CFuncPtrObject instances */
+ assert(dict); /* Cannot be NULL for PyCFuncPtrObject instances */
if (dict->argtypes) {
Py_INCREF(dict->argtypes);
return dict->argtypes;
@@ -2989,13 +2989,13 @@ CFuncPtr_get_argtypes(CFuncPtrObject *self)
}
}
-static PyGetSetDef CFuncPtr_getsets[] = {
- { "errcheck", (getter)CFuncPtr_get_errcheck, (setter)CFuncPtr_set_errcheck,
+static PyGetSetDef PyCFuncPtr_getsets[] = {
+ { "errcheck", (getter)PyCFuncPtr_get_errcheck, (setter)PyCFuncPtr_set_errcheck,
"a function to check for errors", NULL },
- { "restype", (getter)CFuncPtr_get_restype, (setter)CFuncPtr_set_restype,
+ { "restype", (getter)PyCFuncPtr_get_restype, (setter)PyCFuncPtr_set_restype,
"specify the result type", NULL },
- { "argtypes", (getter)CFuncPtr_get_argtypes,
- (setter)CFuncPtr_set_argtypes,
+ { "argtypes", (getter)PyCFuncPtr_get_argtypes,
+ (setter)PyCFuncPtr_set_argtypes,
"specify the argument types", NULL },
{ NULL, NULL }
};
@@ -3050,10 +3050,10 @@ _check_outarg_type(PyObject *arg, Py_ssize_t index)
{
StgDictObject *dict;
- if (PointerTypeObject_Check(arg))
+ if (PyCPointerTypeObject_Check(arg))
return 1;
- if (ArrayTypeObject_Check(arg))
+ if (PyCArrayTypeObject_Check(arg))
return 1;
dict = PyType_stgdict(arg);
@@ -3083,7 +3083,7 @@ _validate_paramflags(PyTypeObject *type, PyObject *paramflags)
PyObject *argtypes;
dict = PyType_stgdict((PyObject *)type);
- assert(dict); /* Cannot be NULL. 'type' is a CFuncPtr type. */
+ assert(dict); /* Cannot be NULL. 'type' is a PyCFuncPtr type. */
argtypes = dict->argtypes;
if (paramflags == NULL || dict->argtypes == NULL)
@@ -3161,13 +3161,13 @@ _get_name(PyObject *obj, char **pname)
static PyObject *
-CFuncPtr_FromDll(PyTypeObject *type, PyObject *args, PyObject *kwds)
+PyCFuncPtr_FromDll(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
char *name;
int (* address)(void);
PyObject *dll;
PyObject *obj;
- CFuncPtrObject *self;
+ PyCFuncPtrObject *self;
void *handle;
PyObject *paramflags = NULL;
@@ -3223,7 +3223,7 @@ CFuncPtr_FromDll(PyTypeObject *type, PyObject *args, PyObject *kwds)
if (!_validate_paramflags(type, paramflags))
return NULL;
- self = (CFuncPtrObject *)GenericCData_new(type, args, kwds);
+ self = (PyCFuncPtrObject *)GenericPyCData_new(type, args, kwds);
if (!self)
return NULL;
@@ -3245,9 +3245,9 @@ CFuncPtr_FromDll(PyTypeObject *type, PyObject *args, PyObject *kwds)
#ifdef MS_WIN32
static PyObject *
-CFuncPtr_FromVtblIndex(PyTypeObject *type, PyObject *args, PyObject *kwds)
+PyCFuncPtr_FromVtblIndex(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
- CFuncPtrObject *self;
+ PyCFuncPtrObject *self;
int index;
char *name = NULL;
PyObject *paramflags = NULL;
@@ -3262,7 +3262,7 @@ CFuncPtr_FromVtblIndex(PyTypeObject *type, PyObject *args, PyObject *kwds)
if (!_validate_paramflags(type, paramflags))
return NULL;
- self = (CFuncPtrObject *)GenericCData_new(type, args, kwds);
+ self = (PyCFuncPtrObject *)GenericPyCData_new(type, args, kwds);
self->index = index + 0x1000;
Py_XINCREF(paramflags);
self->paramflags = paramflags;
@@ -3273,7 +3273,7 @@ CFuncPtr_FromVtblIndex(PyTypeObject *type, PyObject *args, PyObject *kwds)
#endif
/*
- CFuncPtr_new accepts different argument lists in addition to the standard
+ PyCFuncPtr_new accepts different argument lists in addition to the standard
_basespec_ keyword arg:
one argument form
@@ -3286,22 +3286,22 @@ CFuncPtr_FromVtblIndex(PyTypeObject *type, PyObject *args, PyObject *kwds)
"is|..." - vtable index, method name, creates callable calling COM vtbl
*/
static PyObject *
-CFuncPtr_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+PyCFuncPtr_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
- CFuncPtrObject *self;
+ PyCFuncPtrObject *self;
PyObject *callable;
StgDictObject *dict;
CThunkObject *thunk;
if (PyTuple_GET_SIZE(args) == 0)
- return GenericCData_new(type, args, kwds);
+ return GenericPyCData_new(type, args, kwds);
if (1 <= PyTuple_GET_SIZE(args) && PyTuple_Check(PyTuple_GET_ITEM(args, 0)))
- return CFuncPtr_FromDll(type, args, kwds);
+ return PyCFuncPtr_FromDll(type, args, kwds);
#ifdef MS_WIN32
if (2 <= PyTuple_GET_SIZE(args) && PyLong_Check(PyTuple_GET_ITEM(args, 0)))
- return CFuncPtr_FromVtblIndex(type, args, kwds);
+ return PyCFuncPtr_FromVtblIndex(type, args, kwds);
#endif
if (1 == PyTuple_GET_SIZE(args)
@@ -3310,7 +3310,7 @@ CFuncPtr_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
void *ptr = PyLong_AsVoidPtr(PyTuple_GET_ITEM(args, 0));
if (ptr == NULL && PyErr_Occurred())
return NULL;
- ob = (CDataObject *)GenericCData_new(type, args, kwds);
+ ob = (CDataObject *)GenericPyCData_new(type, args, kwds);
if (ob == NULL)
return NULL;
*(void **)ob->b_ptr = ptr;
@@ -3339,7 +3339,7 @@ CFuncPtr_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
*/
dict = PyType_stgdict((PyObject *)type);
- /* XXXX Fails if we do: 'CFuncPtr(lambda x: x)' */
+ /* XXXX Fails if we do: 'PyCFuncPtr(lambda x: x)' */
if (!dict || !dict->argtypes) {
PyErr_SetString(PyExc_TypeError,
"cannot construct instance of this class:"
@@ -3347,14 +3347,14 @@ CFuncPtr_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
return NULL;
}
- thunk = AllocFunctionCallback(callable,
+ thunk = _ctypes_alloc_callback(callable,
dict->argtypes,
dict->restype,
dict->flags);
if (!thunk)
return NULL;
- self = (CFuncPtrObject *)GenericCData_new(type, args, kwds);
+ self = (PyCFuncPtrObject *)GenericPyCData_new(type, args, kwds);
if (self == NULL) {
Py_DECREF(thunk);
return NULL;
@@ -3388,7 +3388,7 @@ _byref(PyObject *obj)
return NULL;
}
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL) {
Py_DECREF(obj);
return NULL;
@@ -3450,7 +3450,7 @@ _get_arg(int *pindex, PyObject *name, PyObject *defval, PyObject *inargs, PyObje
function.
*/
static PyObject *
-_build_callargs(CFuncPtrObject *self, PyObject *argtypes,
+_build_callargs(PyCFuncPtrObject *self, PyObject *argtypes,
PyObject *inargs, PyObject *kwds,
int *poutmask, int *pinoutmask, unsigned int *pnumretvals)
{
@@ -3562,7 +3562,7 @@ _build_callargs(CFuncPtrObject *self, PyObject *argtypes,
((PyTypeObject *)ob)->tp_name);
goto error;
}
- if (ArrayTypeObject_Check(ob))
+ if (PyCArrayTypeObject_Check(ob))
ob = PyObject_CallObject(ob, NULL);
else
/* Create an instance of the pointed-to type */
@@ -3678,7 +3678,7 @@ _build_result(PyObject *result, PyObject *callargs,
}
static PyObject *
-CFuncPtr_call(CFuncPtrObject *self, PyObject *inargs, PyObject *kwds)
+PyCFuncPtr_call(PyCFuncPtrObject *self, PyObject *inargs, PyObject *kwds)
{
PyObject *restype;
PyObject *converters;
@@ -3697,7 +3697,7 @@ CFuncPtr_call(CFuncPtrObject *self, PyObject *inargs, PyObject *kwds)
int outmask;
unsigned int numretvals;
- assert(dict); /* Cannot be NULL for CFuncPtrObject instances */
+ assert(dict); /* Cannot be NULL for PyCFuncPtrObject instances */
restype = self->restype ? self->restype : dict->restype;
converters = self->converters ? self->converters : dict->converters;
checker = self->checker ? self->checker : dict->checker;
@@ -3774,7 +3774,7 @@ CFuncPtr_call(CFuncPtrObject *self, PyObject *inargs, PyObject *kwds)
}
}
- result = _CallProc(pProc,
+ result = _ctypes_callproc(pProc,
callargs,
#ifdef MS_WIN32
piunk,
@@ -3810,7 +3810,7 @@ CFuncPtr_call(CFuncPtrObject *self, PyObject *inargs, PyObject *kwds)
}
static int
-CFuncPtr_traverse(CFuncPtrObject *self, visitproc visit, void *arg)
+PyCFuncPtr_traverse(PyCFuncPtrObject *self, visitproc visit, void *arg)
{
Py_VISIT(self->callable);
Py_VISIT(self->restype);
@@ -3820,11 +3820,11 @@ CFuncPtr_traverse(CFuncPtrObject *self, visitproc visit, void *arg)
Py_VISIT(self->converters);
Py_VISIT(self->paramflags);
Py_VISIT(self->thunk);
- return CData_traverse((CDataObject *)self, visit, arg);
+ return PyCData_traverse((CDataObject *)self, visit, arg);
}
static int
-CFuncPtr_clear(CFuncPtrObject *self)
+PyCFuncPtr_clear(PyCFuncPtrObject *self)
{
Py_CLEAR(self->callable);
Py_CLEAR(self->restype);
@@ -3834,18 +3834,18 @@ CFuncPtr_clear(CFuncPtrObject *self)
Py_CLEAR(self->converters);
Py_CLEAR(self->paramflags);
Py_CLEAR(self->thunk);
- return CData_clear((CDataObject *)self);
+ return PyCData_clear((CDataObject *)self);
}
static void
-CFuncPtr_dealloc(CFuncPtrObject *self)
+PyCFuncPtr_dealloc(PyCFuncPtrObject *self)
{
- CFuncPtr_clear(self);
+ PyCFuncPtr_clear(self);
Py_TYPE(self)->tp_free((PyObject *)self);
}
static PyObject *
-CFuncPtr_repr(CFuncPtrObject *self)
+PyCFuncPtr_repr(PyCFuncPtrObject *self)
{
#ifdef MS_WIN32
if (self->index)
@@ -3860,7 +3860,7 @@ CFuncPtr_repr(CFuncPtrObject *self)
}
static int
-CFuncPtr_bool(CFuncPtrObject *self)
+PyCFuncPtr_bool(PyCFuncPtrObject *self)
{
return ((*(void **)self->b_ptr != NULL)
#ifdef MS_WIN32
@@ -3869,7 +3869,7 @@ CFuncPtr_bool(CFuncPtrObject *self)
);
}
-static PyNumberMethods CFuncPtr_as_number = {
+static PyNumberMethods PyCFuncPtr_as_number = {
0, /* nb_add */
0, /* nb_subtract */
0, /* nb_multiply */
@@ -3879,40 +3879,40 @@ static PyNumberMethods CFuncPtr_as_number = {
0, /* nb_negative */
0, /* nb_positive */
0, /* nb_absolute */
- (inquiry)CFuncPtr_bool, /* nb_bool */
+ (inquiry)PyCFuncPtr_bool, /* nb_bool */
};
-PyTypeObject CFuncPtr_Type = {
+PyTypeObject PyCFuncPtr_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
- "_ctypes.CFuncPtr",
- sizeof(CFuncPtrObject), /* tp_basicsize */
+ "_ctypes.PyCFuncPtr",
+ sizeof(PyCFuncPtrObject), /* tp_basicsize */
0, /* tp_itemsize */
- (destructor)CFuncPtr_dealloc, /* tp_dealloc */
+ (destructor)PyCFuncPtr_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
- (reprfunc)CFuncPtr_repr, /* tp_repr */
- &CFuncPtr_as_number, /* tp_as_number */
+ (reprfunc)PyCFuncPtr_repr, /* tp_repr */
+ &PyCFuncPtr_as_number, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
- (ternaryfunc)CFuncPtr_call, /* tp_call */
+ (ternaryfunc)PyCFuncPtr_call, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
- &CData_as_buffer, /* tp_as_buffer */
+ &PyCData_as_buffer, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
"Function Pointer", /* tp_doc */
- (traverseproc)CFuncPtr_traverse, /* tp_traverse */
- (inquiry)CFuncPtr_clear, /* tp_clear */
+ (traverseproc)PyCFuncPtr_traverse, /* tp_traverse */
+ (inquiry)PyCFuncPtr_clear, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
- CFuncPtr_getsets, /* tp_getset */
+ PyCFuncPtr_getsets, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
@@ -3920,7 +3920,7 @@ PyTypeObject CFuncPtr_Type = {
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
- CFuncPtr_new, /* tp_new */
+ PyCFuncPtr_new, /* tp_new */
0, /* tp_free */
};
@@ -4044,11 +4044,11 @@ static PyTypeObject Struct_Type = {
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
- &CData_as_buffer, /* tp_as_buffer */
+ &PyCData_as_buffer, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
"Structure base class", /* tp_doc */
- (traverseproc)CData_traverse, /* tp_traverse */
- (inquiry)CData_clear, /* tp_clear */
+ (traverseproc)PyCData_traverse, /* tp_traverse */
+ (inquiry)PyCData_clear, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
@@ -4063,7 +4063,7 @@ static PyTypeObject Struct_Type = {
0, /* tp_dictoffset */
Struct_init, /* tp_init */
0, /* tp_alloc */
- GenericCData_new, /* tp_new */
+ GenericPyCData_new, /* tp_new */
0, /* tp_free */
};
@@ -4086,11 +4086,11 @@ static PyTypeObject Union_Type = {
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
- &CData_as_buffer, /* tp_as_buffer */
+ &PyCData_as_buffer, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
"Union base class", /* tp_doc */
- (traverseproc)CData_traverse, /* tp_traverse */
- (inquiry)CData_clear, /* tp_clear */
+ (traverseproc)PyCData_traverse, /* tp_traverse */
+ (inquiry)PyCData_clear, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
@@ -4105,14 +4105,14 @@ static PyTypeObject Union_Type = {
0, /* tp_dictoffset */
Struct_init, /* tp_init */
0, /* tp_alloc */
- GenericCData_new, /* tp_new */
+ GenericPyCData_new, /* tp_new */
0, /* tp_free */
};
/******************************************************************/
/*
- Array_Type
+ PyCArray_Type
*/
static int
Array_init(CDataObject *self, PyObject *args, PyObject *kw)
@@ -4157,7 +4157,7 @@ Array_item(PyObject *_self, Py_ssize_t index)
size = stgdict->size / stgdict->length;
offset = index * size;
- return CData_get(stgdict->proto, stgdict->getfunc, (PyObject *)self,
+ return PyCData_get(stgdict->proto, stgdict->getfunc, (PyObject *)self,
index, size, self->b_ptr + offset);
}
@@ -4194,7 +4194,7 @@ Array_subscript(PyObject *_self, PyObject *item)
assert(itemdict); /* proto is the item type of the array, a
ctypes type, so this cannot be NULL */
- if (itemdict->getfunc == getentry("c")->getfunc) {
+ if (itemdict->getfunc == _ctypes_get_fielddesc("c")->getfunc) {
char *ptr = (char *)self->b_ptr;
char *dest;
@@ -4219,7 +4219,7 @@ Array_subscript(PyObject *_self, PyObject *item)
return np;
}
#ifdef CTYPES_UNICODE
- if (itemdict->getfunc == getentry("u")->getfunc) {
+ if (itemdict->getfunc == _ctypes_get_fielddesc("u")->getfunc) {
wchar_t *ptr = (wchar_t *)self->b_ptr;
wchar_t *dest;
@@ -4288,7 +4288,7 @@ Array_ass_item(PyObject *_self, Py_ssize_t index, PyObject *value)
offset = index * size;
ptr = self->b_ptr + offset;
- return CData_set((PyObject *)self, stgdict->proto, stgdict->setfunc, value,
+ return PyCData_set((PyObject *)self, stgdict->proto, stgdict->setfunc, value,
index, size, ptr);
}
@@ -4376,7 +4376,7 @@ static PyMappingMethods Array_as_mapping = {
Array_ass_subscript,
};
-PyTypeObject Array_Type = {
+PyTypeObject PyCArray_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
"_ctypes.Array",
sizeof(CDataObject), /* tp_basicsize */
@@ -4395,11 +4395,11 @@ PyTypeObject Array_Type = {
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
- &CData_as_buffer, /* tp_as_buffer */
+ &PyCData_as_buffer, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
"XXX to be provided", /* tp_doc */
- (traverseproc)CData_traverse, /* tp_traverse */
- (inquiry)CData_clear, /* tp_clear */
+ (traverseproc)PyCData_traverse, /* tp_traverse */
+ (inquiry)PyCData_clear, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
@@ -4414,12 +4414,12 @@ PyTypeObject Array_Type = {
0, /* tp_dictoffset */
(initproc)Array_init, /* tp_init */
0, /* tp_alloc */
- GenericCData_new, /* tp_new */
+ GenericPyCData_new, /* tp_new */
0, /* tp_free */
};
PyObject *
-CreateArrayType(PyObject *itemtype, Py_ssize_t length)
+PyCArrayType_from_ctype(PyObject *itemtype, Py_ssize_t length)
{
static PyObject *cache;
PyObject *key;
@@ -4459,10 +4459,10 @@ CreateArrayType(PyObject *itemtype, Py_ssize_t length)
((PyTypeObject *)itemtype)->tp_name, (long)length);
#endif
- result = PyObject_CallFunction((PyObject *)&ArrayType_Type,
+ result = PyObject_CallFunction((PyObject *)&PyCArrayType_Type,
"U(O){s:n,s:O}",
name,
- &Array_Type,
+ &PyCArray_Type,
"_length_",
length,
"_type_",
@@ -4538,7 +4538,7 @@ static PyGetSetDef Simple_getsets[] = {
static PyObject *
Simple_from_outparm(PyObject *self, PyObject *args)
{
- if (IsSimpleSubType((PyObject *)Py_TYPE(self))) {
+ if (_ctypes_simple_instance((PyObject *)Py_TYPE(self))) {
Py_INCREF(self);
return self;
}
@@ -4627,11 +4627,11 @@ static PyTypeObject Simple_Type = {
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
- &CData_as_buffer, /* tp_as_buffer */
+ &PyCData_as_buffer, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
"XXX to be provided", /* tp_doc */
- (traverseproc)CData_traverse, /* tp_traverse */
- (inquiry)CData_clear, /* tp_clear */
+ (traverseproc)PyCData_traverse, /* tp_traverse */
+ (inquiry)PyCData_clear, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
@@ -4646,13 +4646,13 @@ static PyTypeObject Simple_Type = {
0, /* tp_dictoffset */
(initproc)Simple_init, /* tp_init */
0, /* tp_alloc */
- GenericCData_new, /* tp_new */
+ GenericPyCData_new, /* tp_new */
0, /* tp_free */
};
/******************************************************************/
/*
- Pointer_Type
+ PyCPointer_Type
*/
static PyObject *
Pointer_item(PyObject *_self, Py_ssize_t index)
@@ -4681,7 +4681,7 @@ Pointer_item(PyObject *_self, Py_ssize_t index)
size = itemdict->size;
offset = index * itemdict->size;
- return CData_get(proto, stgdict->getfunc, (PyObject *)self,
+ return PyCData_get(proto, stgdict->getfunc, (PyObject *)self,
index, size, (*(char **)self->b_ptr) + offset);
}
@@ -4719,7 +4719,7 @@ Pointer_ass_item(PyObject *_self, Py_ssize_t index, PyObject *value)
size = itemdict->size;
offset = index * itemdict->size;
- return CData_set((PyObject *)self, proto, stgdict->setfunc, value,
+ return PyCData_set((PyObject *)self, proto, stgdict->setfunc, value,
index, size, (*(char **)self->b_ptr) + offset);
}
@@ -4736,7 +4736,7 @@ Pointer_get_contents(CDataObject *self, void *closure)
stgdict = PyObject_stgdict((PyObject *)self);
assert(stgdict); /* Cannot be NULL fr pointer instances */
- return CData_FromBaseObj(stgdict->proto,
+ return PyCData_FromBaseObj(stgdict->proto,
(PyObject *)self, 0,
*(void **)self->b_ptr);
}
@@ -4811,7 +4811,7 @@ Pointer_new(PyTypeObject *type, PyObject *args, PyObject *kw)
"Cannot create instance: has no _type_");
return NULL;
}
- return GenericCData_new(type, args, kw);
+ return GenericPyCData_new(type, args, kw);
}
static PyObject *
@@ -4887,7 +4887,7 @@ Pointer_subscript(PyObject *_self, PyObject *item)
assert(proto);
itemdict = PyType_stgdict(proto);
assert(itemdict);
- if (itemdict->getfunc == getentry("c")->getfunc) {
+ if (itemdict->getfunc == _ctypes_get_fielddesc("c")->getfunc) {
char *ptr = *(char **)self->b_ptr;
char *dest;
@@ -4908,7 +4908,7 @@ Pointer_subscript(PyObject *_self, PyObject *item)
return np;
}
#ifdef CTYPES_UNICODE
- if (itemdict->getfunc == getentry("u")->getfunc) {
+ if (itemdict->getfunc == _ctypes_get_fielddesc("u")->getfunc) {
wchar_t *ptr = *(wchar_t **)self->b_ptr;
wchar_t *dest;
@@ -4985,7 +4985,7 @@ static PyNumberMethods Pointer_as_number = {
(inquiry)Pointer_bool, /* nb_bool */
};
-PyTypeObject Pointer_Type = {
+PyTypeObject PyCPointer_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
"_ctypes._Pointer",
sizeof(CDataObject), /* tp_basicsize */
@@ -5004,11 +5004,11 @@ PyTypeObject Pointer_Type = {
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
- &CData_as_buffer, /* tp_as_buffer */
+ &PyCData_as_buffer, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
"XXX to be provided", /* tp_doc */
- (traverseproc)CData_traverse, /* tp_traverse */
- (inquiry)CData_clear, /* tp_clear */
+ (traverseproc)PyCData_traverse, /* tp_traverse */
+ (inquiry)PyCData_clear, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
@@ -5146,9 +5146,9 @@ cast_check_pointertype(PyObject *arg)
{
StgDictObject *dict;
- if (PointerTypeObject_Check(arg))
+ if (PyCPointerTypeObject_Check(arg))
return 1;
- if (CFuncPtrTypeObject_Check(arg))
+ if (PyCFuncPtrTypeObject_Check(arg))
return 1;
dict = PyType_stgdict(arg);
if (dict) {
@@ -5184,9 +5184,9 @@ cast(void *ptr, PyObject *src, PyObject *ctype)
*/
if (CDataObject_Check(src)) {
CDataObject *obj = (CDataObject *)src;
- /* CData_GetContainer will initialize src.b_objects, we need
+ /* PyCData_GetContainer will initialize src.b_objects, we need
this so it can be shared */
- CData_GetContainer(obj);
+ PyCData_GetContainer(obj);
/* But we need a dictionary! */
if (obj->b_objects == Py_None) {
Py_DECREF(Py_None);
@@ -5234,7 +5234,7 @@ static struct PyModuleDef _ctypesmodule = {
"_ctypes",
module_docs,
-1,
- module_methods,
+ _ctypes_module_methods,
NULL,
NULL,
NULL,
@@ -5257,11 +5257,11 @@ PyInit__ctypes(void)
if (!m)
return NULL;
- _pointer_type_cache = PyDict_New();
- if (_pointer_type_cache == NULL)
+ _ctypes_ptrtype_cache = PyDict_New();
+ if (_ctypes_ptrtype_cache == NULL)
return NULL;
- PyModule_AddObject(m, "_pointer_type_cache", (PyObject *)_pointer_type_cache);
+ PyModule_AddObject(m, "_pointer_type_cache", (PyObject *)_ctypes_ptrtype_cache);
_unpickle = PyObject_GetAttrString(m, "_unpickle");
if (_unpickle == NULL)
@@ -5270,12 +5270,12 @@ PyInit__ctypes(void)
if (PyType_Ready(&PyCArg_Type) < 0)
return NULL;
- if (PyType_Ready(&CThunk_Type) < 0)
+ if (PyType_Ready(&PyCThunk_Type) < 0)
return NULL;
/* StgDict is derived from PyDict_Type */
- StgDict_Type.tp_base = &PyDict_Type;
- if (PyType_Ready(&StgDict_Type) < 0)
+ PyCStgDict_Type.tp_base = &PyDict_Type;
+ if (PyType_Ready(&PyCStgDict_Type) < 0)
return NULL;
/*************************************************
@@ -5283,28 +5283,28 @@ PyInit__ctypes(void)
* Metaclasses
*/
- StructType_Type.tp_base = &PyType_Type;
- if (PyType_Ready(&StructType_Type) < 0)
+ PyCStructType_Type.tp_base = &PyType_Type;
+ if (PyType_Ready(&PyCStructType_Type) < 0)
return NULL;
UnionType_Type.tp_base = &PyType_Type;
if (PyType_Ready(&UnionType_Type) < 0)
return NULL;
- PointerType_Type.tp_base = &PyType_Type;
- if (PyType_Ready(&PointerType_Type) < 0)
+ PyCPointerType_Type.tp_base = &PyType_Type;
+ if (PyType_Ready(&PyCPointerType_Type) < 0)
return NULL;
- ArrayType_Type.tp_base = &PyType_Type;
- if (PyType_Ready(&ArrayType_Type) < 0)
+ PyCArrayType_Type.tp_base = &PyType_Type;
+ if (PyType_Ready(&PyCArrayType_Type) < 0)
return NULL;
- SimpleType_Type.tp_base = &PyType_Type;
- if (PyType_Ready(&SimpleType_Type) < 0)
+ PyCSimpleType_Type.tp_base = &PyType_Type;
+ if (PyType_Ready(&PyCSimpleType_Type) < 0)
return NULL;
- CFuncPtrType_Type.tp_base = &PyType_Type;
- if (PyType_Ready(&CFuncPtrType_Type) < 0)
+ PyCFuncPtrType_Type.tp_base = &PyType_Type;
+ if (PyType_Ready(&PyCFuncPtrType_Type) < 0)
return NULL;
/*************************************************
@@ -5312,52 +5312,52 @@ PyInit__ctypes(void)
* Classes using a custom metaclass
*/
- if (PyType_Ready(&CData_Type) < 0)
+ if (PyType_Ready(&PyCData_Type) < 0)
return NULL;
- Py_TYPE(&Struct_Type) = &StructType_Type;
- Struct_Type.tp_base = &CData_Type;
+ Py_TYPE(&Struct_Type) = &PyCStructType_Type;
+ Struct_Type.tp_base = &PyCData_Type;
if (PyType_Ready(&Struct_Type) < 0)
return NULL;
PyModule_AddObject(m, "Structure", (PyObject *)&Struct_Type);
Py_TYPE(&Union_Type) = &UnionType_Type;
- Union_Type.tp_base = &CData_Type;
+ Union_Type.tp_base = &PyCData_Type;
if (PyType_Ready(&Union_Type) < 0)
return NULL;
PyModule_AddObject(m, "Union", (PyObject *)&Union_Type);
- Py_TYPE(&Pointer_Type) = &PointerType_Type;
- Pointer_Type.tp_base = &CData_Type;
- if (PyType_Ready(&Pointer_Type) < 0)
+ Py_TYPE(&PyCPointer_Type) = &PyCPointerType_Type;
+ PyCPointer_Type.tp_base = &PyCData_Type;
+ if (PyType_Ready(&PyCPointer_Type) < 0)
return NULL;
- PyModule_AddObject(m, "_Pointer", (PyObject *)&Pointer_Type);
+ PyModule_AddObject(m, "_Pointer", (PyObject *)&PyCPointer_Type);
- Py_TYPE(&Array_Type) = &ArrayType_Type;
- Array_Type.tp_base = &CData_Type;
- if (PyType_Ready(&Array_Type) < 0)
+ Py_TYPE(&PyCArray_Type) = &PyCArrayType_Type;
+ PyCArray_Type.tp_base = &PyCData_Type;
+ if (PyType_Ready(&PyCArray_Type) < 0)
return NULL;
- PyModule_AddObject(m, "Array", (PyObject *)&Array_Type);
+ PyModule_AddObject(m, "Array", (PyObject *)&PyCArray_Type);
- Py_TYPE(&Simple_Type) = &SimpleType_Type;
- Simple_Type.tp_base = &CData_Type;
+ Py_TYPE(&Simple_Type) = &PyCSimpleType_Type;
+ Simple_Type.tp_base = &PyCData_Type;
if (PyType_Ready(&Simple_Type) < 0)
return NULL;
PyModule_AddObject(m, "_SimpleCData", (PyObject *)&Simple_Type);
- Py_TYPE(&CFuncPtr_Type) = &CFuncPtrType_Type;
- CFuncPtr_Type.tp_base = &CData_Type;
- if (PyType_Ready(&CFuncPtr_Type) < 0)
+ Py_TYPE(&PyCFuncPtr_Type) = &PyCFuncPtrType_Type;
+ PyCFuncPtr_Type.tp_base = &PyCData_Type;
+ if (PyType_Ready(&PyCFuncPtr_Type) < 0)
return NULL;
- PyModule_AddObject(m, "CFuncPtr", (PyObject *)&CFuncPtr_Type);
+ PyModule_AddObject(m, "CFuncPtr", (PyObject *)&PyCFuncPtr_Type);
/*************************************************
*
* Simple classes
*/
- /* CField_Type is derived from PyBaseObject_Type */
- if (PyType_Ready(&CField_Type) < 0)
+ /* PyCField_Type is derived from PyBaseObject_Type */
+ if (PyType_Ready(&PyCField_Type) < 0)
return NULL;
/*************************************************
diff --git a/Modules/_ctypes/callbacks.c b/Modules/_ctypes/callbacks.c
index b599326..328b10f 100644
--- a/Modules/_ctypes/callbacks.c
+++ b/Modules/_ctypes/callbacks.c
@@ -17,7 +17,7 @@ CThunkObject_dealloc(PyObject *_self)
Py_XDECREF(self->callable);
Py_XDECREF(self->restype);
if (self->pcl)
- FreeClosure(self->pcl);
+ _ctypes_free_closure(self->pcl);
PyObject_Del(self);
}
@@ -41,7 +41,7 @@ CThunkObject_clear(PyObject *_self)
return 0;
}
-PyTypeObject CThunk_Type = {
+PyTypeObject PyCThunk_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
"_ctypes.CThunkObject",
sizeof(CThunkObject), /* tp_basicsize */
@@ -92,7 +92,7 @@ PrintError(char *msg, ...)
/* after code that pyrex generates */
-void _AddTraceback(char *funcname, char *filename, int lineno)
+void _ctypes_add_traceback(char *funcname, char *filename, int lineno)
{
PyObject *py_srcfile = 0;
PyObject *py_funcname = 0;
@@ -223,7 +223,7 @@ static void _CallPythonObject(void *mem,
goto Done;
}
- if (dict && dict->getfunc && !IsSimpleSubType(cnv)) {
+ if (dict && dict->getfunc && !_ctypes_simple_instance(cnv)) {
PyObject *v = dict->getfunc(*pArgs, dict->size);
if (!v) {
PrintError("create argument %d:\n", i);
@@ -237,7 +237,7 @@ static void _CallPythonObject(void *mem,
BTW, the same problem occurrs when they are pushed as parameters
*/
} else if (dict) {
- /* Hm, shouldn't we use CData_AtAddress() or something like that instead? */
+ /* Hm, shouldn't we use PyCData_AtAddress() or something like that instead? */
CDataObject *obj = (CDataObject *)PyObject_CallFunctionObjArgs(cnv, NULL);
if (!obj) {
PrintError("create argument %d:\n", i);
@@ -268,10 +268,10 @@ static void _CallPythonObject(void *mem,
}
#define CHECK(what, x) \
-if (x == NULL) _AddTraceback(what, "_ctypes/callbacks.c", __LINE__ - 1), PyErr_Print()
+if (x == NULL) _ctypes_add_traceback(what, "_ctypes/callbacks.c", __LINE__ - 1), PyErr_Print()
if (flags & (FUNCFLAG_USE_ERRNO | FUNCFLAG_USE_LASTERROR)) {
- error_object = get_error_object(&space);
+ error_object = _ctypes_get_errobj(&space);
if (error_object == NULL)
goto Done;
if (flags & FUNCFLAG_USE_ERRNO) {
@@ -328,7 +328,7 @@ if (x == NULL) _AddTraceback(what, "_ctypes/callbacks.c", __LINE__ - 1), PyErr_P
PyErr_WriteUnraisable(callable);
else if (keep == Py_None) /* Nothing to keep */
Py_DECREF(keep);
- else if (setfunc != getentry("O")->setfunc) {
+ else if (setfunc != _ctypes_get_fielddesc("O")->setfunc) {
if (-1 == PyErr_WarnEx(PyExc_RuntimeWarning,
"memory leak in callback function.",
1))
@@ -364,7 +364,7 @@ static CThunkObject* CThunkObject_new(Py_ssize_t nArgs)
CThunkObject *p;
int i;
- p = PyObject_NewVar(CThunkObject, &CThunk_Type, nArgs);
+ p = PyObject_NewVar(CThunkObject, &PyCThunk_Type, nArgs);
if (p == NULL) {
PyErr_NoMemory();
return NULL;
@@ -382,7 +382,7 @@ static CThunkObject* CThunkObject_new(Py_ssize_t nArgs)
return p;
}
-CThunkObject *AllocFunctionCallback(PyObject *callable,
+CThunkObject *_ctypes_alloc_callback(PyObject *callable,
PyObject *converters,
PyObject *restype,
int flags)
@@ -399,7 +399,7 @@ CThunkObject *AllocFunctionCallback(PyObject *callable,
assert(CThunk_CheckExact((PyObject *)p));
- p->pcl = MallocClosure();
+ p->pcl = _ctypes_alloc_closure();
if (p->pcl == NULL) {
PyErr_NoMemory();
goto error;
@@ -410,7 +410,7 @@ CThunkObject *AllocFunctionCallback(PyObject *callable,
PyObject *cnv = PySequence_GetItem(converters, i);
if (cnv == NULL)
goto error;
- p->atypes[i] = GetType(cnv);
+ p->atypes[i] = _ctypes_get_ffi_type(cnv);
Py_DECREF(cnv);
}
p->atypes[i] = NULL;
@@ -438,7 +438,7 @@ CThunkObject *AllocFunctionCallback(PyObject *callable,
#endif
result = ffi_prep_cif(&p->cif, cc,
Py_SAFE_DOWNCAST(nArgs, Py_ssize_t, int),
- GetType(restype),
+ _ctypes_get_ffi_type(restype),
&p->atypes[0]);
if (result != FFI_OK) {
PyErr_Format(PyExc_RuntimeError,
diff --git a/Modules/_ctypes/callproc.c b/Modules/_ctypes/callproc.c
index c153ae2..6ff7850 100644
--- a/Modules/_ctypes/callproc.c
+++ b/Modules/_ctypes/callproc.c
@@ -15,7 +15,7 @@
/*
How are functions called, and how are parameters converted to C ?
- 1. _ctypes.c::CFuncPtr_call receives an argument tuple 'inargs' and a
+ 1. _ctypes.c::PyCFuncPtr_call receives an argument tuple 'inargs' and a
keyword dictionary 'kwds'.
2. After several checks, _build_callargs() is called which returns another
@@ -27,7 +27,7 @@
the callargs tuple, specifying how to build the return value(s) of
the function.
- 4. _CallProc is then called with the 'callargs' tuple. _CallProc first
+ 4. _ctypes_callproc is then called with the 'callargs' tuple. _ctypes_callproc first
allocates two arrays. The first is an array of 'struct argument' items, the
second array has 'void *' entried.
@@ -47,8 +47,8 @@
libffi specific stuff, then it calls ffi_call.
So, there are 4 data structures holding processed arguments:
- - the inargs tuple (in CFuncPtr_call)
- - the callargs tuple (in CFuncPtr_call)
+ - the inargs tuple (in PyCFuncPtr_call)
+ - the callargs tuple (in PyCFuncPtr_call)
- the 'struct argguments' array
- the 'void *' array
@@ -113,7 +113,7 @@
kept alive in the thread state dictionary as long as the thread itself.
*/
PyObject *
-get_error_object(int **pspace)
+_ctypes_get_errobj(int **pspace)
{
PyObject *dict = PyThreadState_GetDict();
PyObject *errobj;
@@ -153,7 +153,7 @@ static PyObject *
get_error_internal(PyObject *self, PyObject *args, int index)
{
int *space;
- PyObject *errobj = get_error_object(&space);
+ PyObject *errobj = _ctypes_get_errobj(&space);
PyObject *result;
if (errobj == NULL)
@@ -172,7 +172,7 @@ set_error_internal(PyObject *self, PyObject *args, int index)
if (!PyArg_ParseTuple(args, "i", &new_errno))
return NULL;
- errobj = get_error_object(&space);
+ errobj = _ctypes_get_errobj(&space);
if (errobj == NULL)
return NULL;
old_errno = space[index];
@@ -405,7 +405,7 @@ check_hresult(PyObject *self, PyObject *args)
/**************************************************************/
PyCArgObject *
-new_CArgObject(void)
+PyCArgObject_new(void)
{
PyCArgObject *p;
p = PyObject_New(PyCArgObject, &PyCArg_Type);
@@ -697,7 +697,7 @@ static int ConvParam(PyObject *obj, Py_ssize_t index, struct argument *pa)
}
-ffi_type *GetType(PyObject *obj)
+ffi_type *_ctypes_get_ffi_type(PyObject *obj)
{
StgDictObject *dict;
if (obj == NULL)
@@ -777,7 +777,7 @@ static int _call_function_pointer(int flags,
}
if (flags & (FUNCFLAG_USE_ERRNO | FUNCFLAG_USE_LASTERROR)) {
- error_object = get_error_object(&space);
+ error_object = _ctypes_get_errobj(&space);
if (error_object == NULL)
return -1;
}
@@ -895,24 +895,24 @@ static PyObject *GetResult(PyObject *restype, void *result, PyObject *checker)
if (dict == NULL)
return PyObject_CallFunction(restype, "i", *(int *)result);
- if (dict->getfunc && !IsSimpleSubType(restype)) {
+ if (dict->getfunc && !_ctypes_simple_instance(restype)) {
retval = dict->getfunc(result, dict->size);
/* If restype is py_object (detected by comparing getfunc with
O_get), we have to call Py_DECREF because O_get has already
called Py_INCREF.
*/
- if (dict->getfunc == getentry("O")->getfunc) {
+ if (dict->getfunc == _ctypes_get_fielddesc("O")->getfunc) {
Py_DECREF(retval);
}
} else
- retval = CData_FromBaseObj(restype, NULL, 0, result);
+ retval = PyCData_FromBaseObj(restype, NULL, 0, result);
if (!checker || !retval)
return retval;
v = PyObject_CallFunctionObjArgs(checker, retval, NULL);
if (v == NULL)
- _AddTraceback("GetResult", "_ctypes/callproc.c", __LINE__-2);
+ _ctypes_add_traceback("GetResult", "_ctypes/callproc.c", __LINE__-2);
Py_DECREF(retval);
return v;
}
@@ -921,7 +921,7 @@ static PyObject *GetResult(PyObject *restype, void *result, PyObject *checker)
* Raise a new exception 'exc_class', adding additional text to the original
* exception string.
*/
-void Extend_Error_Info(PyObject *exc_class, char *fmt, ...)
+void _ctypes_extend_error(PyObject *exc_class, char *fmt, ...)
{
va_list vargs;
PyObject *tp, *v, *tb, *s, *cls_str, *msg_str;
@@ -1042,7 +1042,7 @@ GetComError(HRESULT errcode, GUID *riid, IUnknown *pIunk)
*
* - XXX various requirements for restype, not yet collected
*/
-PyObject *_CallProc(PPROC pProc,
+PyObject *_ctypes_callproc(PPROC pProc,
PyObject *argtuple,
#ifdef MS_WIN32
IUnknown *pIunk,
@@ -1095,7 +1095,7 @@ PyObject *_CallProc(PPROC pProc,
arg = PyTuple_GET_ITEM(argtuple, i); /* borrowed ref */
/* For cdecl functions, we allow more actual arguments
than the length of the argtypes tuple.
- This is checked in _ctypes::CFuncPtr_Call
+ This is checked in _ctypes::PyCFuncPtr_Call
*/
if (argtypes && argtype_count > i) {
PyObject *v;
@@ -1104,26 +1104,26 @@ PyObject *_CallProc(PPROC pProc,
arg,
NULL);
if (v == NULL) {
- Extend_Error_Info(PyExc_ArgError, "argument %d: ", i+1);
+ _ctypes_extend_error(PyExc_ArgError, "argument %d: ", i+1);
goto cleanup;
}
err = ConvParam(v, i+1, pa);
Py_DECREF(v);
if (-1 == err) {
- Extend_Error_Info(PyExc_ArgError, "argument %d: ", i+1);
+ _ctypes_extend_error(PyExc_ArgError, "argument %d: ", i+1);
goto cleanup;
}
} else {
err = ConvParam(arg, i+1, pa);
if (-1 == err) {
- Extend_Error_Info(PyExc_ArgError, "argument %d: ", i+1);
+ _ctypes_extend_error(PyExc_ArgError, "argument %d: ", i+1);
goto cleanup; /* leaking ? */
}
}
}
- rtype = GetType(restype);
+ rtype = _ctypes_get_ffi_type(restype);
resbuf = alloca(max(rtype->size, sizeof(ffi_arg)));
avalues = (void **)alloca(sizeof(void *) * argcount);
@@ -1310,7 +1310,7 @@ call_commethod(PyObject *self, PyObject *args)
pIunk = (IUnknown *)(*(void **)(pcom->b_ptr));
lpVtbl = (PPROC *)(pIunk->lpVtbl);
- result = _CallProc(lpVtbl[index],
+ result = _ctypes_callproc(lpVtbl[index],
arguments,
#ifdef MS_WIN32
pIunk,
@@ -1433,7 +1433,7 @@ call_function(PyObject *self, PyObject *args)
&PyTuple_Type, &arguments))
return NULL;
- result = _CallProc((PPROC)func,
+ result = _ctypes_callproc((PPROC)func,
arguments,
#ifdef MS_WIN32
NULL,
@@ -1464,7 +1464,7 @@ call_cdeclfunction(PyObject *self, PyObject *args)
&PyTuple_Type, &arguments))
return NULL;
- result = _CallProc((PPROC)func,
+ result = _ctypes_callproc((PPROC)func,
arguments,
#ifdef MS_WIN32
NULL,
@@ -1556,7 +1556,7 @@ byref(PyObject *self, PyObject *args)
return NULL;
}
- parg = new_CArgObject();
+ parg = PyCArgObject_new();
if (parg == NULL)
return NULL;
@@ -1631,17 +1631,17 @@ set_conversion_mode(PyObject *self, PyObject *args)
if (!PyArg_ParseTuple(args, "zs:set_conversion_mode", &coding, &mode))
return NULL;
- result = Py_BuildValue("(zz)", conversion_mode_encoding, conversion_mode_errors);
+ result = Py_BuildValue("(zz)", _ctypes_conversion_encoding, _ctypes_conversion_errors);
if (coding) {
- PyMem_Free(conversion_mode_encoding);
- conversion_mode_encoding = PyMem_Malloc(strlen(coding) + 1);
- strcpy(conversion_mode_encoding, coding);
+ PyMem_Free(_ctypes_conversion_encoding);
+ _ctypes_conversion_encoding = PyMem_Malloc(strlen(coding) + 1);
+ strcpy(_ctypes_conversion_encoding, coding);
} else {
- conversion_mode_encoding = NULL;
+ _ctypes_conversion_encoding = NULL;
}
- PyMem_Free(conversion_mode_errors);
- conversion_mode_errors = PyMem_Malloc(strlen(mode) + 1);
- strcpy(conversion_mode_errors, mode);
+ PyMem_Free(_ctypes_conversion_errors);
+ _ctypes_conversion_errors = PyMem_Malloc(strlen(mode) + 1);
+ strcpy(_ctypes_conversion_errors, mode);
return result;
}
#endif
@@ -1732,7 +1732,7 @@ POINTER(PyObject *self, PyObject *cls)
PyObject *key;
char *buf;
- result = PyDict_GetItem(_pointer_type_cache, cls);
+ result = PyDict_GetItem(_ctypes_ptrtype_cache, cls);
if (result) {
Py_INCREF(result);
return result;
@@ -1741,10 +1741,10 @@ POINTER(PyObject *self, PyObject *cls)
char *name = _PyUnicode_AsString(cls);
buf = alloca(strlen(name) + 3 + 1);
sprintf(buf, "LP_%s", name);
- result = PyObject_CallFunction((PyObject *)Py_TYPE(&Pointer_Type),
+ result = PyObject_CallFunction((PyObject *)Py_TYPE(&PyCPointer_Type),
"s(O){}",
buf,
- &Pointer_Type);
+ &PyCPointer_Type);
if (result == NULL)
return result;
key = PyLong_FromVoidPtr(result);
@@ -1752,10 +1752,10 @@ POINTER(PyObject *self, PyObject *cls)
typ = (PyTypeObject *)cls;
buf = alloca(strlen(typ->tp_name) + 3 + 1);
sprintf(buf, "LP_%s", typ->tp_name);
- result = PyObject_CallFunction((PyObject *)Py_TYPE(&Pointer_Type),
+ result = PyObject_CallFunction((PyObject *)Py_TYPE(&PyCPointer_Type),
"s(O){sO}",
buf,
- &Pointer_Type,
+ &PyCPointer_Type,
"_type_", cls);
if (result == NULL)
return result;
@@ -1765,7 +1765,7 @@ POINTER(PyObject *self, PyObject *cls)
PyErr_SetString(PyExc_TypeError, "must be a ctypes type");
return NULL;
}
- if (-1 == PyDict_SetItem(_pointer_type_cache, key, result)) {
+ if (-1 == PyDict_SetItem(_ctypes_ptrtype_cache, key, result)) {
Py_DECREF(result);
Py_DECREF(key);
return NULL;
@@ -1780,7 +1780,7 @@ pointer(PyObject *self, PyObject *arg)
PyObject *result;
PyObject *typ;
- typ = PyDict_GetItem(_pointer_type_cache, (PyObject *)Py_TYPE(arg));
+ typ = PyDict_GetItem(_ctypes_ptrtype_cache, (PyObject *)Py_TYPE(arg));
if (typ)
return PyObject_CallFunctionObjArgs(typ, arg, NULL);
typ = POINTER(NULL, (PyObject *)Py_TYPE(arg));
@@ -1818,7 +1818,7 @@ buffer_info(PyObject *self, PyObject *arg)
return Py_BuildValue("siN", dict->format, dict->ndim, shape);
}
-PyMethodDef module_methods[] = {
+PyMethodDef _ctypes_module_methods[] = {
{"get_errno", get_errno, METH_NOARGS},
{"set_errno", set_errno, METH_VARARGS},
{"POINTER", POINTER, METH_O },
diff --git a/Modules/_ctypes/cfield.c b/Modules/_ctypes/cfield.c
index 7f07b7a..3ad1c9e 100644
--- a/Modules/_ctypes/cfield.c
+++ b/Modules/_ctypes/cfield.c
@@ -8,10 +8,10 @@
/******************************************************************/
/*
- CField_Type
+ PyCField_Type
*/
static PyObject *
-CField_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+PyCField_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
CFieldObject *obj;
obj = (CFieldObject *)type->tp_alloc(type, 0);
@@ -31,7 +31,7 @@ CField_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
* prev_desc points to the type of the previous bitfield, if any.
*/
PyObject *
-CField_FromDesc(PyObject *desc, Py_ssize_t index,
+PyCField_FromDesc(PyObject *desc, Py_ssize_t index,
Py_ssize_t *pfield_size, int bitsize, int *pbitofs,
Py_ssize_t *psize, Py_ssize_t *poffset, Py_ssize_t *palign,
int pack, int big_endian)
@@ -48,7 +48,7 @@ CField_FromDesc(PyObject *desc, Py_ssize_t index,
#define CONT_BITFIELD 2
#define EXPAND_BITFIELD 3
- self = (CFieldObject *)PyObject_CallObject((PyObject *)&CField_Type,
+ self = (CFieldObject *)PyObject_CallObject((PyObject *)&PyCField_Type,
NULL);
if (self == NULL)
return NULL;
@@ -98,7 +98,7 @@ CField_FromDesc(PyObject *desc, Py_ssize_t index,
/* Field descriptors for 'c_char * n' are be scpecial cased to
return a Python string instead of an Array object instance...
*/
- if (ArrayTypeObject_Check(proto)) {
+ if (PyCArrayTypeObject_Check(proto)) {
StgDictObject *adict = PyType_stgdict(proto);
StgDictObject *idict;
if (adict && adict->proto) {
@@ -109,14 +109,14 @@ CField_FromDesc(PyObject *desc, Py_ssize_t index,
Py_DECREF(self);
return NULL;
}
- if (idict->getfunc == getentry("c")->getfunc) {
- struct fielddesc *fd = getentry("s");
+ if (idict->getfunc == _ctypes_get_fielddesc("c")->getfunc) {
+ struct fielddesc *fd = _ctypes_get_fielddesc("s");
getfunc = fd->getfunc;
setfunc = fd->setfunc;
}
#ifdef CTYPES_UNICODE
- if (idict->getfunc == getentry("u")->getfunc) {
- struct fielddesc *fd = getentry("U");
+ if (idict->getfunc == _ctypes_get_fielddesc("u")->getfunc) {
+ struct fielddesc *fd = _ctypes_get_fielddesc("U");
getfunc = fd->getfunc;
setfunc = fd->setfunc;
}
@@ -190,7 +190,7 @@ CField_FromDesc(PyObject *desc, Py_ssize_t index,
}
static int
-CField_set(CFieldObject *self, PyObject *inst, PyObject *value)
+PyCField_set(CFieldObject *self, PyObject *inst, PyObject *value)
{
CDataObject *dst;
char *ptr;
@@ -202,12 +202,12 @@ CField_set(CFieldObject *self, PyObject *inst, PyObject *value)
"can't delete attribute");
return -1;
}
- return CData_set(inst, self->proto, self->setfunc, value,
+ return PyCData_set(inst, self->proto, self->setfunc, value,
self->index, self->size, ptr);
}
static PyObject *
-CField_get(CFieldObject *self, PyObject *inst, PyTypeObject *type)
+PyCField_get(CFieldObject *self, PyObject *inst, PyTypeObject *type)
{
CDataObject *src;
if (inst == NULL) {
@@ -216,51 +216,51 @@ CField_get(CFieldObject *self, PyObject *inst, PyTypeObject *type)
}
assert(CDataObject_Check(inst));
src = (CDataObject *)inst;
- return CData_get(self->proto, self->getfunc, inst,
+ return PyCData_get(self->proto, self->getfunc, inst,
self->index, self->size, src->b_ptr + self->offset);
}
static PyObject *
-CField_get_offset(PyObject *self, void *data)
+PyCField_get_offset(PyObject *self, void *data)
{
return PyLong_FromSsize_t(((CFieldObject *)self)->offset);
}
static PyObject *
-CField_get_size(PyObject *self, void *data)
+PyCField_get_size(PyObject *self, void *data)
{
return PyLong_FromSsize_t(((CFieldObject *)self)->size);
}
-static PyGetSetDef CField_getset[] = {
- { "offset", CField_get_offset, NULL, "offset in bytes of this field" },
- { "size", CField_get_size, NULL, "size in bytes of this field" },
+static PyGetSetDef PyCField_getset[] = {
+ { "offset", PyCField_get_offset, NULL, "offset in bytes of this field" },
+ { "size", PyCField_get_size, NULL, "size in bytes of this field" },
{ NULL, NULL, NULL, NULL },
};
static int
-CField_traverse(CFieldObject *self, visitproc visit, void *arg)
+PyCField_traverse(CFieldObject *self, visitproc visit, void *arg)
{
Py_VISIT(self->proto);
return 0;
}
static int
-CField_clear(CFieldObject *self)
+PyCField_clear(CFieldObject *self)
{
Py_CLEAR(self->proto);
return 0;
}
static void
-CField_dealloc(PyObject *self)
+PyCField_dealloc(PyObject *self)
{
- CField_clear((CFieldObject *)self);
+ PyCField_clear((CFieldObject *)self);
self->ob_type->tp_free((PyObject *)self);
}
static PyObject *
-CField_repr(CFieldObject *self)
+PyCField_repr(CFieldObject *self)
{
PyObject *result;
Py_ssize_t bits = self->size >> 16;
@@ -280,17 +280,17 @@ CField_repr(CFieldObject *self)
return result;
}
-PyTypeObject CField_Type = {
+PyTypeObject PyCField_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
"_ctypes.CField", /* tp_name */
sizeof(CFieldObject), /* tp_basicsize */
0, /* tp_itemsize */
- CField_dealloc, /* tp_dealloc */
+ PyCField_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
- (reprfunc)CField_repr, /* tp_repr */
+ (reprfunc)PyCField_repr, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
@@ -302,23 +302,23 @@ PyTypeObject CField_Type = {
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC, /* tp_flags */
"Structure/Union member", /* tp_doc */
- (traverseproc)CField_traverse, /* tp_traverse */
- (inquiry)CField_clear, /* tp_clear */
+ (traverseproc)PyCField_traverse, /* tp_traverse */
+ (inquiry)PyCField_clear, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
- CField_getset, /* tp_getset */
+ PyCField_getset, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
- (descrgetfunc)CField_get, /* tp_descr_get */
- (descrsetfunc)CField_set, /* tp_descr_set */
+ (descrgetfunc)PyCField_get, /* tp_descr_get */
+ (descrsetfunc)PyCField_set, /* tp_descr_set */
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
- CField_new, /* tp_new */
+ PyCField_new, /* tp_new */
0, /* tp_free */
};
@@ -1158,8 +1158,8 @@ c_set(void *ptr, PyObject *value, Py_ssize_t size)
{
if (PyUnicode_Check(value)) {
value = PyUnicode_AsEncodedString(value,
- conversion_mode_encoding,
- conversion_mode_errors);
+ _ctypes_conversion_encoding,
+ _ctypes_conversion_errors);
if (value == NULL)
return NULL;
if (PyBytes_GET_SIZE(value) != 1) {
@@ -1207,8 +1207,8 @@ u_set(void *ptr, PyObject *value, Py_ssize_t size)
Py_ssize_t len;
if (PyBytes_Check(value)) {
value = PyUnicode_FromEncodedObject(value,
- conversion_mode_encoding,
- conversion_mode_errors);
+ _ctypes_conversion_encoding,
+ _ctypes_conversion_errors);
if (!value)
return NULL;
} else if (!PyUnicode_Check(value)) {
@@ -1282,8 +1282,8 @@ U_set(void *ptr, PyObject *value, Py_ssize_t length)
if (PyBytes_Check(value)) {
value = PyUnicode_FromEncodedObject(value,
- conversion_mode_encoding,
- conversion_mode_errors);
+ _ctypes_conversion_encoding,
+ _ctypes_conversion_errors);
if (!value)
return NULL;
} else if (!PyUnicode_Check(value)) {
@@ -1332,8 +1332,8 @@ s_set(void *ptr, PyObject *value, Py_ssize_t length)
if (PyUnicode_Check(value)) {
value = PyUnicode_AsEncodedString(value,
- conversion_mode_encoding,
- conversion_mode_errors);
+ _ctypes_conversion_encoding,
+ _ctypes_conversion_errors);
if (value == NULL)
return NULL;
assert(PyBytes_Check(value));
@@ -1383,8 +1383,8 @@ z_set(void *ptr, PyObject *value, Py_ssize_t size)
return value;
} else if (PyUnicode_Check(value)) {
PyObject *str = PyUnicode_AsEncodedString(value,
- conversion_mode_encoding,
- conversion_mode_errors);
+ _ctypes_conversion_encoding,
+ _ctypes_conversion_errors);
if (str == NULL)
return NULL;
*(char **)ptr = PyBytes_AS_STRING(str);
@@ -1443,8 +1443,8 @@ Z_set(void *ptr, PyObject *value, Py_ssize_t size)
}
if (PyBytes_Check(value)) {
value = PyUnicode_FromEncodedObject(value,
- conversion_mode_encoding,
- conversion_mode_errors);
+ _ctypes_conversion_encoding,
+ _ctypes_conversion_errors);
if (!value)
return NULL;
} else if (!PyUnicode_Check(value)) {
@@ -1529,8 +1529,8 @@ BSTR_set(void *ptr, PyObject *value, Py_ssize_t size)
value = NULL;
} else if (PyBytes_Check(value)) {
value = PyUnicode_FromEncodedObject(value,
- conversion_mode_encoding,
- conversion_mode_errors);
+ _ctypes_conversion_encoding,
+ _ctypes_conversion_errors);
if (!value)
return NULL;
} else if (PyUnicode_Check(value)) {
@@ -1690,7 +1690,7 @@ static struct fielddesc formattable[] = {
*/
struct fielddesc *
-getentry(const char *fmt)
+_ctypes_get_fielddesc(const char *fmt)
{
static int initialized = 0;
struct fielddesc *table = formattable;
@@ -1699,11 +1699,11 @@ getentry(const char *fmt)
initialized = 1;
#ifdef CTYPES_UNICODE
if (sizeof(wchar_t) == sizeof(short))
- getentry("u")->pffi_type = &ffi_type_sshort;
+ _ctypes_get_fielddesc("u")->pffi_type = &ffi_type_sshort;
else if (sizeof(wchar_t) == sizeof(int))
- getentry("u")->pffi_type = &ffi_type_sint;
+ _ctypes_get_fielddesc("u")->pffi_type = &ffi_type_sint;
else if (sizeof(wchar_t) == sizeof(long))
- getentry("u")->pffi_type = &ffi_type_slong;
+ _ctypes_get_fielddesc("u")->pffi_type = &ffi_type_slong;
#endif
}
diff --git a/Modules/_ctypes/ctypes.h b/Modules/_ctypes/ctypes.h
index acd94f4..b4047a4 100644
--- a/Modules/_ctypes/ctypes.h
+++ b/Modules/_ctypes/ctypes.h
@@ -18,7 +18,7 @@ this buffer is too small, PyMem_Malloc will be called to create a larger one,
and this one is not used.
Making CDataObject a variable size object would be a better solution, but more
-difficult in the presence of CFuncPtrObject. Maybe later.
+difficult in the presence of PyCFuncPtrObject. Maybe later.
*/
union value {
char c[16];
@@ -64,8 +64,8 @@ typedef struct {
ffi_type *ffi_restype;
ffi_type *atypes[1];
} CThunkObject;
-extern PyTypeObject CThunk_Type;
-#define CThunk_CheckExact(v) ((v)->ob_type == &CThunk_Type)
+extern PyTypeObject PyCThunk_Type;
+#define CThunk_CheckExact(v) ((v)->ob_type == &PyCThunk_Type)
typedef struct {
/* First part identical to tagCDataObject */
@@ -96,61 +96,61 @@ typedef struct {
GUID *iid;
#endif
PyObject *paramflags;
-} CFuncPtrObject;
+} PyCFuncPtrObject;
-extern PyTypeObject StgDict_Type;
-#define StgDict_CheckExact(v) ((v)->ob_type == &StgDict_Type)
-#define StgDict_Check(v) PyObject_TypeCheck(v, &StgDict_Type)
+extern PyTypeObject PyCStgDict_Type;
+#define PyCStgDict_CheckExact(v) ((v)->ob_type == &PyCStgDict_Type)
+#define PyCStgDict_Check(v) PyObject_TypeCheck(v, &PyCStgDict_Type)
-extern int StructUnionType_update_stgdict(PyObject *fields, PyObject *type, int isStruct);
+extern int PyCStructUnionType_update_stgdict(PyObject *fields, PyObject *type, int isStruct);
extern int PyType_stginfo(PyTypeObject *self, Py_ssize_t *psize, Py_ssize_t *palign, Py_ssize_t *plength);
extern int PyObject_stginfo(PyObject *self, Py_ssize_t *psize, Py_ssize_t *palign, Py_ssize_t *plength);
-extern PyTypeObject CData_Type;
-#define CDataObject_CheckExact(v) ((v)->ob_type == &CData_Type)
-#define CDataObject_Check(v) PyObject_TypeCheck(v, &CData_Type)
+extern PyTypeObject PyCData_Type;
+#define CDataObject_CheckExact(v) ((v)->ob_type == &PyCData_Type)
+#define CDataObject_Check(v) PyObject_TypeCheck(v, &PyCData_Type)
-extern PyTypeObject SimpleType_Type;
-#define SimpleTypeObject_CheckExact(v) ((v)->ob_type == &SimpleType_Type)
-#define SimpleTypeObject_Check(v) PyObject_TypeCheck(v, &SimpleType_Type)
+extern PyTypeObject PyCSimpleType_Type;
+#define PyCSimpleTypeObject_CheckExact(v) ((v)->ob_type == &PyCSimpleType_Type)
+#define PyCSimpleTypeObject_Check(v) PyObject_TypeCheck(v, &PyCSimpleType_Type)
-extern PyTypeObject CField_Type;
-extern struct fielddesc *getentry(const char *fmt);
+extern PyTypeObject PyCField_Type;
+extern struct fielddesc *_ctypes_get_fielddesc(const char *fmt);
extern PyObject *
-CField_FromDesc(PyObject *desc, Py_ssize_t index,
+PyCField_FromDesc(PyObject *desc, Py_ssize_t index,
Py_ssize_t *pfield_size, int bitsize, int *pbitofs,
Py_ssize_t *psize, Py_ssize_t *poffset, Py_ssize_t *palign,
int pack, int is_big_endian);
-extern PyObject *CData_AtAddress(PyObject *type, void *buf);
-extern PyObject *CData_FromBytes(PyObject *type, char *data, Py_ssize_t length);
-
-extern PyTypeObject ArrayType_Type;
-extern PyTypeObject Array_Type;
-extern PyTypeObject PointerType_Type;
-extern PyTypeObject Pointer_Type;
-extern PyTypeObject CFuncPtr_Type;
-extern PyTypeObject CFuncPtrType_Type;
-extern PyTypeObject StructType_Type;
-
-#define ArrayTypeObject_Check(v) PyObject_TypeCheck(v, &ArrayType_Type)
-#define ArrayObject_Check(v) PyObject_TypeCheck(v, &Array_Type)
-#define PointerObject_Check(v) PyObject_TypeCheck(v, &Pointer_Type)
-#define PointerTypeObject_Check(v) PyObject_TypeCheck(v, &PointerType_Type)
-#define CFuncPtrObject_Check(v) PyObject_TypeCheck(v, &CFuncPtr_Type)
-#define CFuncPtrTypeObject_Check(v) PyObject_TypeCheck(v, &CFuncPtrType_Type)
-#define StructTypeObject_Check(v) PyObject_TypeCheck(v, &StructType_Type)
+extern PyObject *PyCData_AtAddress(PyObject *type, void *buf);
+extern PyObject *PyCData_FromBytes(PyObject *type, char *data, Py_ssize_t length);
+
+extern PyTypeObject PyCArrayType_Type;
+extern PyTypeObject PyCArray_Type;
+extern PyTypeObject PyCPointerType_Type;
+extern PyTypeObject PyCPointer_Type;
+extern PyTypeObject PyCFuncPtr_Type;
+extern PyTypeObject PyCFuncPtrType_Type;
+extern PyTypeObject PyCStructType_Type;
+
+#define PyCArrayTypeObject_Check(v) PyObject_TypeCheck(v, &PyCArrayType_Type)
+#define ArrayObject_Check(v) PyObject_TypeCheck(v, &PyCArray_Type)
+#define PointerObject_Check(v) PyObject_TypeCheck(v, &PyCPointer_Type)
+#define PyCPointerTypeObject_Check(v) PyObject_TypeCheck(v, &PyCPointerType_Type)
+#define PyCFuncPtrObject_Check(v) PyObject_TypeCheck(v, &PyCFuncPtr_Type)
+#define PyCFuncPtrTypeObject_Check(v) PyObject_TypeCheck(v, &PyCFuncPtrType_Type)
+#define PyCStructTypeObject_Check(v) PyObject_TypeCheck(v, &PyCStructType_Type)
extern PyObject *
-CreateArrayType(PyObject *itemtype, Py_ssize_t length);
+PyCArrayType_from_ctype(PyObject *itemtype, Py_ssize_t length);
-extern PyMethodDef module_methods[];
+extern PyMethodDef _ctypes_module_methods[];
-extern CThunkObject *AllocFunctionCallback(PyObject *callable,
+extern CThunkObject *_ctypes_alloc_callback(PyObject *callable,
PyObject *converters,
PyObject *restype,
int flags);
@@ -182,7 +182,7 @@ typedef struct {
PyDictObject dict; /* first part identical to PyDictObject */
/* The size and align fields are unneeded, they are in ffi_type as well. As
an experiment shows, it's trivial to get rid of them, the only thing to
- remember is that in ArrayType_new the ffi_type fields must be filled in -
+ remember is that in PyCArrayType_new the ffi_type fields must be filled in -
so far it was unneeded because libffi doesn't support arrays at all
(because they are passed as pointers to function calls anyway). But it's
too much risk to change that now, and there are other fields which doen't
@@ -197,7 +197,7 @@ typedef struct {
GETFUNC getfunc; /* Only for simple objects */
PARAMFUNC paramfunc;
- /* Following fields only used by CFuncPtrType_Type instances */
+ /* Following fields only used by PyCFuncPtrType_Type instances */
PyObject *argtypes; /* tuple of CDataObjects */
PyObject *converters; /* tuple([t.from_param for t in argtypes]) */
PyObject *restype; /* CDataObject or NULL */
@@ -231,7 +231,7 @@ typedef struct {
construction time, or assigns to it later, tp_setattro should update the
StgDictObject function to a generic one.
- Currently, CFuncPtr types have 'converters' and 'checker' entries in their
+ Currently, PyCFuncPtr types have 'converters' and 'checker' entries in their
type dict. They are only used to cache attributes from other entries, whihc
is wrong.
@@ -259,11 +259,11 @@ extern StgDictObject *PyType_stgdict(PyObject *obj);
/* May return NULL, but does not set an exception! */
extern StgDictObject *PyObject_stgdict(PyObject *self);
-extern int StgDict_clone(StgDictObject *src, StgDictObject *dst);
+extern int PyCStgDict_clone(StgDictObject *src, StgDictObject *dst);
typedef int(* PPROC)(void);
-PyObject *_CallProc(PPROC pProc,
+PyObject *_ctypes_callproc(PPROC pProc,
PyObject *arguments,
#ifdef MS_WIN32
IUnknown *pIUnk,
@@ -311,17 +311,17 @@ struct tagPyCArgObject {
extern PyTypeObject PyCArg_Type;
#define PyCArg_CheckExact(v) ((v)->ob_type == &PyCArg_Type)
-extern PyCArgObject *new_CArgObject(void);
+extern PyCArgObject *PyCArgObject_new(void);
extern PyObject *
-CData_get(PyObject *type, GETFUNC getfunc, PyObject *src,
+PyCData_get(PyObject *type, GETFUNC getfunc, PyObject *src,
Py_ssize_t index, Py_ssize_t size, char *ptr);
extern int
-CData_set(PyObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
+PyCData_set(PyObject *dst, PyObject *type, SETFUNC setfunc, PyObject *value,
Py_ssize_t index, Py_ssize_t size, char *ptr);
-extern void Extend_Error_Info(PyObject *exc_class, char *fmt, ...);
+extern void _ctypes_extend_error(PyObject *exc_class, char *fmt, ...);
struct basespec {
CDataObject *base;
@@ -331,32 +331,31 @@ struct basespec {
extern char basespec_string[];
-extern ffi_type *GetType(PyObject *obj);
+extern ffi_type *_ctypes_get_ffi_type(PyObject *obj);
/* exception classes */
extern PyObject *PyExc_ArgError;
-extern char *conversion_mode_encoding;
-extern char *conversion_mode_errors;
+extern char *_ctypes_conversion_encoding;
+extern char *_ctypes_conversion_errors;
#if defined(HAVE_WCHAR_H)
# define CTYPES_UNICODE
#endif
-extern void FreeClosure(void *);
-extern void *MallocClosure(void);
+extern void _ctypes_free_closure(void *);
+extern void *_ctypes_alloc_closure(void);
-extern void _AddTraceback(char *, char *, int);
+extern void _ctypes_add_traceback(char *, char *, int);
-extern PyObject *CData_FromBaseObj(PyObject *type, PyObject *base, Py_ssize_t index, char *adr);
-extern char *alloc_format_string(const char *prefix, const char *suffix);
+extern PyObject *PyCData_FromBaseObj(PyObject *type, PyObject *base, Py_ssize_t index, char *adr);
+extern char *_ctypes_alloc_format_string(const char *prefix, const char *suffix);
-/* XXX better name needed! */
-extern int IsSimpleSubType(PyObject *obj);
+extern int _ctypes_simple_instance(PyObject *obj);
-extern PyObject *_pointer_type_cache;
-PyObject *get_error_object(int **pspace);
+extern PyObject *_ctypes_ptrtype_cache;
+PyObject *_ctypes_get_errobj(int **pspace);
#ifdef MS_WIN32
extern PyObject *ComError;
diff --git a/Modules/_ctypes/malloc_closure.c b/Modules/_ctypes/malloc_closure.c
index 97d4d4e..9a5bfcf 100644
--- a/Modules/_ctypes/malloc_closure.c
+++ b/Modules/_ctypes/malloc_closure.c
@@ -89,7 +89,7 @@ static void more_core(void)
/******************************************************************/
/* put the item back into the free list */
-void FreeClosure(void *p)
+void _ctypes_free_closure(void *p)
{
ITEM *item = (ITEM *)p;
item->next = free_list;
@@ -97,7 +97,7 @@ void FreeClosure(void *p)
}
/* return one item from the free list, allocating more if needed */
-void *MallocClosure(void)
+void *_ctypes_alloc_closure(void)
{
ITEM *item;
if (!free_list)
diff --git a/Modules/_ctypes/stgdict.c b/Modules/_ctypes/stgdict.c
index f1a5463..6c81017 100644
--- a/Modules/_ctypes/stgdict.c
+++ b/Modules/_ctypes/stgdict.c
@@ -17,7 +17,7 @@
* PyDict_SetItem() (ma_lookup is NULL)
*/
static int
-StgDict_init(StgDictObject *self, PyObject *args, PyObject *kwds)
+PyCStgDict_init(StgDictObject *self, PyObject *args, PyObject *kwds)
{
if (PyDict_Type.tp_init((PyObject *)self, args, kwds) < 0)
return -1;
@@ -28,7 +28,7 @@ StgDict_init(StgDictObject *self, PyObject *args, PyObject *kwds)
}
static int
-StgDict_clear(StgDictObject *self)
+PyCStgDict_clear(StgDictObject *self)
{
Py_CLEAR(self->proto);
Py_CLEAR(self->argtypes);
@@ -39,9 +39,9 @@ StgDict_clear(StgDictObject *self)
}
static void
-StgDict_dealloc(StgDictObject *self)
+PyCStgDict_dealloc(StgDictObject *self)
{
- StgDict_clear(self);
+ PyCStgDict_clear(self);
PyMem_Free(self->format);
PyMem_Free(self->shape);
PyMem_Free(self->ffi_type_pointer.elements);
@@ -49,12 +49,12 @@ StgDict_dealloc(StgDictObject *self)
}
int
-StgDict_clone(StgDictObject *dst, StgDictObject *src)
+PyCStgDict_clone(StgDictObject *dst, StgDictObject *src)
{
char *d, *s;
Py_ssize_t size;
- StgDict_clear(dst);
+ PyCStgDict_clear(dst);
PyMem_Free(dst->ffi_type_pointer.elements);
PyMem_Free(dst->format);
dst->format = NULL;
@@ -102,12 +102,12 @@ StgDict_clone(StgDictObject *dst, StgDictObject *src)
return 0;
}
-PyTypeObject StgDict_Type = {
+PyTypeObject PyCStgDict_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
"StgDict",
sizeof(StgDictObject),
0,
- (destructor)StgDict_dealloc, /* tp_dealloc */
+ (destructor)PyCStgDict_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
@@ -138,7 +138,7 @@ PyTypeObject StgDict_Type = {
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
- (initproc)StgDict_init, /* tp_init */
+ (initproc)PyCStgDict_init, /* tp_init */
0, /* tp_alloc */
0, /* tp_new */
0, /* tp_free */
@@ -153,7 +153,7 @@ PyType_stgdict(PyObject *obj)
if (!PyType_Check(obj))
return NULL;
type = (PyTypeObject *)obj;
- if (!type->tp_dict || !StgDict_CheckExact(type->tp_dict))
+ if (!type->tp_dict || !PyCStgDict_CheckExact(type->tp_dict))
return NULL;
return (StgDictObject *)type->tp_dict;
}
@@ -167,7 +167,7 @@ StgDictObject *
PyObject_stgdict(PyObject *self)
{
PyTypeObject *type = self->ob_type;
- if (!type->tp_dict || !StgDict_CheckExact(type->tp_dict))
+ if (!type->tp_dict || !PyCStgDict_CheckExact(type->tp_dict))
return NULL;
return (StgDictObject *)type->tp_dict;
}
@@ -207,7 +207,7 @@ MakeFields(PyObject *type, CFieldObject *descr,
Py_DECREF(fieldlist);
return -1;
}
- if (Py_TYPE(fdescr) != &CField_Type) {
+ if (Py_TYPE(fdescr) != &PyCField_Type) {
PyErr_SetString(PyExc_TypeError, "unexpected type");
Py_DECREF(fdescr);
Py_DECREF(fieldlist);
@@ -224,13 +224,13 @@ MakeFields(PyObject *type, CFieldObject *descr,
}
continue;
}
- new_descr = (CFieldObject *)PyObject_CallObject((PyObject *)&CField_Type, NULL);
+ new_descr = (CFieldObject *)PyObject_CallObject((PyObject *)&PyCField_Type, NULL);
if (new_descr == NULL) {
Py_DECREF(fdescr);
Py_DECREF(fieldlist);
return -1;
}
- assert(Py_TYPE(new_descr) == &CField_Type);
+ assert(Py_TYPE(new_descr) == &PyCField_Type);
new_descr->size = fdescr->size;
new_descr->offset = fdescr->offset + offset;
new_descr->index = fdescr->index + index;
@@ -278,7 +278,7 @@ MakeAnonFields(PyObject *type)
Py_DECREF(anon_names);
return -1;
}
- assert(Py_TYPE(descr) == &CField_Type);
+ assert(Py_TYPE(descr) == &PyCField_Type);
descr->anonymous = 1;
/* descr is in the field descriptor. */
@@ -301,7 +301,7 @@ MakeAnonFields(PyObject *type)
and create an StgDictObject. Used for Structure and Union subclasses.
*/
int
-StructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct)
+PyCStructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct)
{
StgDictObject *stgdict, *basedict;
Py_ssize_t len, offset, size, align, i;
@@ -410,12 +410,12 @@ StructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct)
assert(stgdict->format == NULL);
if (isStruct && !isPacked) {
- stgdict->format = alloc_format_string(NULL, "T{");
+ stgdict->format = _ctypes_alloc_format_string(NULL, "T{");
} else {
/* PEP3118 doesn't support union, or packed structures (well,
only standard packing, but we dont support the pep for
that). Use 'B' for bytes. */
- stgdict->format = alloc_format_string(NULL, "B");
+ stgdict->format = _ctypes_alloc_format_string(NULL, "B");
}
#define realdict ((PyObject *)&stgdict->dict)
@@ -456,9 +456,9 @@ StructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct)
case FFI_TYPE_SINT8:
case FFI_TYPE_SINT16:
case FFI_TYPE_SINT32:
- if (dict->getfunc != getentry("c")->getfunc
+ if (dict->getfunc != _ctypes_get_fielddesc("c")->getfunc
#ifdef CTYPES_UNICODE
- && dict->getfunc != getentry("u")->getfunc
+ && dict->getfunc != _ctypes_get_fielddesc("u")->getfunc
#endif
)
break;
@@ -488,7 +488,7 @@ StructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct)
sprintf(buf, "%s:%s:", fieldfmt, fieldname);
ptr = stgdict->format;
- stgdict->format = alloc_format_string(stgdict->format, buf);
+ stgdict->format = _ctypes_alloc_format_string(stgdict->format, buf);
PyMem_Free(ptr);
if (stgdict->format == NULL) {
@@ -497,7 +497,7 @@ StructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct)
}
}
if (isStruct) {
- prop = CField_FromDesc(desc, i,
+ prop = PyCField_FromDesc(desc, i,
&field_size, bitsize, &bitofs,
&size, &offset, &align,
pack, big_endian);
@@ -505,7 +505,7 @@ StructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct)
size = 0;
offset = 0;
align = 0;
- prop = CField_FromDesc(desc, i,
+ prop = PyCField_FromDesc(desc, i,
&field_size, bitsize, &bitofs,
&size, &offset, &align,
pack, big_endian);
@@ -529,7 +529,7 @@ StructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct)
if (isStruct && !isPacked) {
char *ptr = stgdict->format;
- stgdict->format = alloc_format_string(stgdict->format, "}");
+ stgdict->format = _ctypes_alloc_format_string(stgdict->format, "}");
PyMem_Free(ptr);
if (stgdict->format == NULL)
return -1;
generated by cgit v0.12 at 2024-11-16 00:25:14 (GMT)