diff options
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/cobject.c | 57 |
1 files changed, 39 insertions, 18 deletions
diff --git a/Objects/cobject.c b/Objects/cobject.c index 4016b91..49b7bc9 100644 --- a/Objects/cobject.c +++ b/Objects/cobject.c @@ -57,6 +57,44 @@ PyCObject_FromVoidPtr(cobj, destr) return (PyObject *)self; } +void * +PyCObject_AsVoidPtr(self) + PyObject *self; +{ + if(self) + { + if(self->ob_type == &PyCObject_Type) + return ((PyCObject *)self)->cobject; + PyErr_SetString(PyExc_TypeError, + "PyCObject_AsVoidPtr with non-C-object"); + } + if(! PyErr_Occurred()) + PyErr_SetString(PyExc_TypeError, + "PyCObject_AsVoidPtr called with null pointer"); + return NULL; +} + +void * +PyCObject_Import(module_name, name) + char *module_name; + char *name; +{ + PyObject *m, *c; + void *r=NULL; + + if(m=PyImport_ImportModule(module_name)) + { + if(c=PyObject_GetAttrString(m,name)) + { + r=PyCObject_AsVoidPtr(c); + Py_DECREF(c); + } + Py_DECREF(m); + } + + return r; +} + static void PyCObject_dealloc(self) PyCObject *self; @@ -65,6 +103,7 @@ PyCObject_dealloc(self) PyMem_DEL(self); } + static char PyCObject_Type__doc__[] = "C objects to be exported from one extension module to another\n\ \n\ @@ -98,21 +137,3 @@ PyTypeObject PyCObject_Type = { 0L,0L,0L,0L, PyCObject_Type__doc__ /* Documentation string */ }; - -void * -PyCObject_AsVoidPtr(self) - PyObject *self; -{ - if(self) - { - if(self->ob_type == &PyCObject_Type) - return ((PyCObject *)self)->cobject; - PyErr_SetString(PyExc_TypeError, - "PyCObject_AsVoidPtr with non-C-object"); - } - if(! PyErr_Occurred()) - PyErr_SetString( - PyExc_TypeError, - "PyCObject_AsVoidPtr called with null pointer"); - return NULL; -} |