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-rw-r--r--lib/talloc/pytalloc.c84
1 files changed, 84 insertions, 0 deletions
diff --git a/lib/talloc/pytalloc.c b/lib/talloc/pytalloc.c
new file mode 100644
index 0000000000..69a2c2fc13
--- /dev/null
+++ b/lib/talloc/pytalloc.c
@@ -0,0 +1,84 @@
+/*
+ Unix SMB/CIFS implementation.
+ Python Talloc Module
+ Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2010
+
+ 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>
+
+/* print a talloc tree report for a talloc python object */
+static PyObject *py_talloc_report_full(PyObject *self, PyObject *args)
+{
+ PyObject *py_obj;
+ PyTypeObject *type;
+
+ if (!PyArg_ParseTuple(args, "O", &py_obj))
+ return NULL;
+
+ if (py_obj == Py_None) {
+ talloc_report_full(NULL, stdout);
+ } else {
+ type = (PyTypeObject*)PyObject_Type(py_obj);
+ talloc_report_full(py_talloc_get_mem_ctx(py_obj), stdout);
+ }
+ return Py_None;
+}
+
+/* enable null tracking */
+static PyObject *py_talloc_enable_null_tracking(PyObject *self, PyObject *args)
+{
+ talloc_enable_null_tracking();
+ return Py_None;
+}
+
+/* return the number of talloc blocks */
+static PyObject *py_talloc_total_blocks(PyObject *self, PyObject *args)
+{
+ PyObject *py_obj;
+ PyTypeObject *type;
+
+ if (!PyArg_ParseTuple(args, "O", &py_obj))
+ return NULL;
+
+ if (py_obj == Py_None) {
+ return PyLong_FromLong(talloc_total_blocks(NULL));
+ }
+
+ type = (PyTypeObject*)PyObject_Type(py_obj);
+
+ return PyLong_FromLong(talloc_total_blocks(py_talloc_get_mem_ctx(py_obj)));
+}
+
+static PyMethodDef talloc_methods[] = {
+ { "report_full", (PyCFunction)py_talloc_report_full, METH_VARARGS,
+ "show a talloc tree for an object"},
+ { "enable_null_tracking", (PyCFunction)py_talloc_enable_null_tracking, METH_VARARGS,
+ "enable tracking of the NULL object"},
+ { "total_blocks", (PyCFunction)py_talloc_total_blocks, METH_VARARGS,
+ "return talloc block count"},
+ { NULL }
+};
+
+void inittalloc(void)
+{
+ PyObject *m;
+
+ m = Py_InitModule3("talloc", talloc_methods, "Debug utilities for talloc-wrapped objects.");
+ if (m == NULL)
+ return;
+}