Author: Matti Picus <matti.pi...@gmail.com>
Branch:
Changeset: r87886:14a562f24f66
Date: 2016-10-19 23:51 +0300
http://bitbucket.org/pypy/pypy/changeset/14a562f24f66/
Log: fix signature of PyObject_AsCharBuffer, PyDescr_NewMethod
diff --git a/pypy/module/cpyext/api.py b/pypy/module/cpyext/api.py
--- a/pypy/module/cpyext/api.py
+++ b/pypy/module/cpyext/api.py
@@ -79,11 +79,16 @@
CONST_STRING = lltype.Ptr(lltype.Array(lltype.Char,
hints={'nolength': True}),
use_cache=False)
+CONST_STRINGP = lltype.Ptr(lltype.Array(rffi.CCHARP,
+ hints={'nolength': True}),
+ use_cache=False)
CONST_WSTRING = lltype.Ptr(lltype.Array(lltype.UniChar,
hints={'nolength': True}),
use_cache=False)
assert CONST_STRING is not rffi.CCHARP
assert CONST_STRING == rffi.CCHARP
+assert CONST_STRINGP is not rffi.CCHARPP
+assert CONST_STRINGP == rffi.CCHARPP
assert CONST_WSTRING is not rffi.CWCHARP
assert CONST_WSTRING == rffi.CWCHARP
@@ -1004,6 +1009,8 @@
for i, argtype in enumerate(func.argtypes):
if argtype is CONST_STRING:
arg = 'const char *@'
+ elif argtype is CONST_STRINGP:
+ arg = 'const char **@'
elif argtype is CONST_WSTRING:
arg = 'const wchar_t *@'
else:
diff --git a/pypy/module/cpyext/methodobject.py
b/pypy/module/cpyext/methodobject.py
--- a/pypy/module/cpyext/methodobject.py
+++ b/pypy/module/cpyext/methodobject.py
@@ -311,7 +311,7 @@
def PyClassMethod_New(space, w_func):
return space.wrap(ClassMethod(w_func))
-@cpython_api([PyObject, lltype.Ptr(PyMethodDef)], PyObject)
+@cpython_api([PyTypeObjectPtr, lltype.Ptr(PyMethodDef)], PyObject)
def PyDescr_NewMethod(space, w_type, method):
return space.wrap(W_PyCMethodObject(space, method, w_type))
diff --git a/pypy/module/cpyext/object.py b/pypy/module/cpyext/object.py
--- a/pypy/module/cpyext/object.py
+++ b/pypy/module/cpyext/object.py
@@ -3,7 +3,7 @@
cpython_api, generic_cpy_call, CANNOT_FAIL, Py_ssize_t, Py_ssize_tP,
PyVarObject, Py_buffer, size_t,
Py_TPFLAGS_HEAPTYPE, Py_LT, Py_LE, Py_EQ, Py_NE, Py_GT,
- Py_GE, CONST_STRING, FILEP, fwrite)
+ Py_GE, CONST_STRING, CONST_STRINGP, FILEP, fwrite)
from pypy.module.cpyext.pyobject import (
PyObject, PyObjectP, create_ref, from_ref, Py_IncRef, Py_DecRef,
get_typedescr, _Py_NewReference)
@@ -429,7 +429,7 @@
is active then NULL is returned but PyErr_Occurred() will return false."""
return space.call_function(space.builtin.get('dir'), w_o)
-@cpython_api([PyObject, rffi.CCHARPP, Py_ssize_tP], rffi.INT_real, error=-1)
+@cpython_api([PyObject, CONST_STRINGP, Py_ssize_tP], rffi.INT_real, error=-1)
def PyObject_AsCharBuffer(space, obj, bufferp, sizep):
"""Returns a pointer to a read-only memory location usable as
character-based input. The obj argument must support the single-segment
diff --git a/pypy/module/cpyext/test/test_abstract.py
b/pypy/module/cpyext/test/test_abstract.py
--- a/pypy/module/cpyext/test/test_abstract.py
+++ b/pypy/module/cpyext/test/test_abstract.py
@@ -10,7 +10,7 @@
"""
char *ptr;
Py_ssize_t size;
- if (PyObject_AsCharBuffer(args, &ptr, &size) < 0)
+ if (PyObject_AsCharBuffer(args, (const char **)&ptr, &size) <
0)
return NULL;
return PyString_FromStringAndSize(ptr, size);
"""),
diff --git a/pypy/module/cpyext/test/test_bufferobject.py
b/pypy/module/cpyext/test/test_bufferobject.py
--- a/pypy/module/cpyext/test/test_bufferobject.py
+++ b/pypy/module/cpyext/test/test_bufferobject.py
@@ -25,7 +25,7 @@
"""
char *ptr;
Py_ssize_t size;
- if (PyObject_AsCharBuffer(args, &ptr, &size) < 0)
+ if (PyObject_AsCharBuffer(args, (const char **)&ptr, &size) <
0)
return NULL;
return PyString_FromStringAndSize(ptr, size);
""")
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