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Diffstat (limited to 'ctdb/lib/talloc/pytalloc.c')
| -rw-r--r-- | ctdb/lib/talloc/pytalloc.c | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/ctdb/lib/talloc/pytalloc.c b/ctdb/lib/talloc/pytalloc.c deleted file mode 100644 index 80196c6c77..0000000000 --- a/ctdb/lib/talloc/pytalloc.c +++ /dev/null @@ -1,134 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Python Talloc Module - Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2010-2011 - - 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 <talloc.h> -#include <pytalloc.h> - -void inittalloc(void); - -/* print a talloc tree report for a talloc python object */ -static PyObject *pytalloc_report_full(PyObject *self, PyObject *args) -{ - PyObject *py_obj = Py_None; - - if (!PyArg_ParseTuple(args, "|O", &py_obj)) - return NULL; - - if (py_obj == Py_None) { - talloc_report_full(NULL, stdout); - } else { - talloc_report_full(pytalloc_get_mem_ctx(py_obj), stdout); - } - return Py_None; -} - -/* enable null tracking */ -static PyObject *pytalloc_enable_null_tracking(PyObject *self) -{ - talloc_enable_null_tracking(); - return Py_None; -} - -/* return the number of talloc blocks */ -static PyObject *pytalloc_total_blocks(PyObject *self, PyObject *args) -{ - PyObject *py_obj = Py_None; - - if (!PyArg_ParseTuple(args, "|O", &py_obj)) - return NULL; - - if (py_obj == Py_None) { - return PyLong_FromLong(talloc_total_blocks(NULL)); - } - - return PyLong_FromLong(talloc_total_blocks(pytalloc_get_mem_ctx(py_obj))); -} - -static PyMethodDef talloc_methods[] = { - { "report_full", (PyCFunction)pytalloc_report_full, METH_VARARGS, - "show a talloc tree for an object"}, - { "enable_null_tracking", (PyCFunction)pytalloc_enable_null_tracking, METH_NOARGS, - "enable tracking of the NULL object"}, - { "total_blocks", (PyCFunction)pytalloc_total_blocks, METH_VARARGS, - "return talloc block count"}, - { NULL } -}; - -/** - * Default (but only slightly more useful than the default) implementation of Repr(). - */ -static PyObject *pytalloc_default_repr(PyObject *obj) -{ - pytalloc_Object *talloc_obj = (pytalloc_Object *)obj; - PyTypeObject *type = (PyTypeObject*)PyObject_Type(obj); - - return PyString_FromFormat("<%s talloc object at 0x%p>", - type->tp_name, talloc_obj->ptr); -} - -/** - * Simple dealloc for talloc-wrapping PyObjects - */ -static void pytalloc_dealloc(PyObject* self) -{ - pytalloc_Object *obj = (pytalloc_Object *)self; - assert(talloc_unlink(NULL, obj->talloc_ctx) != -1); - obj->talloc_ctx = NULL; - self->ob_type->tp_free(self); -} - -/** - * Default (but only slightly more useful than the default) implementation of cmp. - */ -static int pytalloc_default_cmp(PyObject *_obj1, PyObject *_obj2) -{ - pytalloc_Object *obj1 = (pytalloc_Object *)_obj1, - *obj2 = (pytalloc_Object *)_obj2; - if (obj1->ob_type != obj2->ob_type) - return (obj1->ob_type - obj2->ob_type); - - return ((char *)pytalloc_get_ptr(obj1) - (char *)pytalloc_get_ptr(obj2)); -} - -static PyTypeObject TallocObject_Type = { - .tp_name = "talloc.Object", - .tp_doc = "Python wrapper for a talloc-maintained object.", - .tp_basicsize = sizeof(pytalloc_Object), - .tp_dealloc = (destructor)pytalloc_dealloc, - .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, - .tp_repr = pytalloc_default_repr, - .tp_compare = pytalloc_default_cmp, -}; - -void inittalloc(void) -{ - PyObject *m; - - if (PyType_Ready(&TallocObject_Type) < 0) - return; - - m = Py_InitModule3("talloc", talloc_methods, - "Python wrapping of talloc-maintained objects."); - if (m == NULL) - return; - - Py_INCREF(&TallocObject_Type); - PyModule_AddObject(m, "Object", (PyObject *)&TallocObject_Type); -} |