diff options
Diffstat (limited to 'lib/talloc/pytalloc.c')
-rw-r--r-- | lib/talloc/pytalloc.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/lib/talloc/pytalloc.c b/lib/talloc/pytalloc.c deleted file mode 100644 index d5ef919bb2..0000000000 --- a/lib/talloc/pytalloc.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Python/Talloc glue - Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008 - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <Python.h> -#include "replace.h" -#include <talloc.h> -#include "pytalloc.h" -#include <assert.h> - -/** - * Simple dealloc for talloc-wrapping PyObjects - */ -void py_talloc_dealloc(PyObject* self) -{ - py_talloc_Object *obj = (py_talloc_Object *)self; - assert(talloc_unlink(NULL, obj->talloc_ctx) != -1); - obj->talloc_ctx = NULL; - self->ob_type->tp_free(self); -} - -/** - * Import an existing talloc pointer into a Python object. - */ -PyObject *py_talloc_steal_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, - void *ptr) -{ - py_talloc_Object *ret = (py_talloc_Object *)py_type->tp_alloc(py_type, 0); - ret->talloc_ctx = talloc_new(NULL); - if (ret->talloc_ctx == NULL) { - return NULL; - } - if (talloc_steal(ret->talloc_ctx, mem_ctx) == NULL) { - return NULL; - } - talloc_set_name_const(ret->talloc_ctx, py_type->tp_name); - ret->ptr = ptr; - return (PyObject *)ret; -} - -/** - * Import an existing talloc pointer into a Python object. - */ -PyObject *py_talloc_steal(PyTypeObject *py_type, void *ptr) -{ - return py_talloc_steal_ex(py_type, ptr, ptr); -} - - -/** - * Import an existing talloc pointer into a Python object, leaving the - * original parent, and creating a reference to the object in the python - * object - */ -PyObject *py_talloc_reference_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr) -{ - py_talloc_Object *ret; - - if (ptr == NULL) { - Py_RETURN_NONE; - } - - ret = (py_talloc_Object *)py_type->tp_alloc(py_type, 0); - ret->talloc_ctx = talloc_new(NULL); - if (ret->talloc_ctx == NULL) { - return NULL; - } - if (talloc_reference(ret->talloc_ctx, mem_ctx) == NULL) { - return NULL; - } - talloc_set_name_const(ret->talloc_ctx, py_type->tp_name); - ret->ptr = ptr; - return (PyObject *)ret; -} - -/** - * Default (but only slightly more useful than the default) implementation of Repr(). - */ -PyObject *py_talloc_default_repr(PyObject *obj) -{ - py_talloc_Object *talloc_obj = (py_talloc_Object *)obj; - PyTypeObject *type = (PyTypeObject*)PyObject_Type(obj); - - return PyString_FromFormat("<%s talloc object at 0x%p>", - type->tp_name, talloc_obj->ptr); -} - -/** - * Default (but only slightly more useful than the default) implementation of cmp. - */ -int py_talloc_default_cmp(PyObject *_obj1, PyObject *_obj2) -{ - py_talloc_Object *obj1 = (py_talloc_Object *)_obj1, - *obj2 = (py_talloc_Object *)_obj2; - if (obj1->ob_type != obj2->ob_type) - return (obj1->ob_type - obj2->ob_type); - - return ((char *)py_talloc_get_ptr(obj1) - (char *)py_talloc_get_ptr(obj2)); -} - -static void py_cobject_talloc_free(void *ptr) -{ - talloc_free(ptr); -} - -PyObject *PyCObject_FromTallocPtr(void *ptr) -{ - if (ptr == NULL) { - Py_RETURN_NONE; - } - return PyCObject_FromVoidPtr(ptr, py_cobject_talloc_free); -} - -PyObject *PyString_FromString_check_null(const char *ptr) -{ - if (ptr == NULL) { - Py_RETURN_NONE; - } - return PyString_FromString(ptr); -} |