Adding upstream version 2.4.2.upstream/2.4.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 230 insertions, 0 deletions

diff --git a/test_pytalloc.c b/test_pytalloc.c
new file mode 100644
index 0000000..fb38585
--- /dev/null
+++ b/test_pytalloc.c
@@ -0,0 +1,230 @@
+/*
+   Samba Unix SMB/CIFS implementation.
+
+   C utilities for the pytalloc test suite.
+   Provides the "_test_pytalloc" Python module.
+
+   NOTE: Please read talloc_guide.txt for full documentation
+
+   Copyright (C) Petr Viktorin 2015
+
+     ** NOTE! The following LGPL license applies to the talloc
+     ** library. This does NOT imply that all of Samba is released
+     ** under the LGPL
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "lib/replace/system/python.h"
+#include <talloc.h>
+#include <pytalloc.h>
+
+static PyObject *testpytalloc_new(PyTypeObject *mod,
+		PyObject *Py_UNUSED(ignored))
+{
+	char *obj = talloc_strdup(NULL, "This is a test string");;
+	return pytalloc_steal(pytalloc_GetObjectType(), obj);
+}
+
+static PyObject *testpytalloc_get_object_type(PyObject *mod,
+		PyObject *Py_UNUSED(ignored))
+{
+	PyObject *type = (PyObject *)pytalloc_GetObjectType();
+	Py_INCREF(type);
+	return type;
+}
+
+static PyObject *testpytalloc_base_new(PyTypeObject *mod,
+		PyObject *Py_UNUSED(ignored))
+{
+	char *obj = talloc_strdup(NULL, "This is a test string for a BaseObject");;
+	return pytalloc_steal(pytalloc_GetBaseObjectType(), obj);
+}
+
+static PyObject *testpytalloc_base_get_object_type(PyObject *mod,
+		PyObject *Py_UNUSED(ignored))
+{
+	PyObject *type = (PyObject *)pytalloc_GetBaseObjectType();
+	Py_INCREF(type);
+	return type;
+}
+
+static PyObject *testpytalloc_reference(PyObject *mod, PyObject *args) {
+	PyObject *source = NULL;
+	void *ptr;
+
+	if (!PyArg_ParseTuple(args, "O!", pytalloc_GetObjectType(), &source))
+		return NULL;
+
+	ptr = pytalloc_get_ptr(source);
+	return pytalloc_reference_ex(pytalloc_GetObjectType(), ptr, ptr);
+}
+
+static PyObject *testpytalloc_base_reference(PyObject *mod, PyObject *args) {
+	PyObject *source = NULL;
+	void *mem_ctx;
+
+	if (!PyArg_ParseTuple(args, "O!", pytalloc_GetBaseObjectType(), &source)) {
+		return NULL;
+	}
+	mem_ctx = pytalloc_get_mem_ctx(source);
+	return pytalloc_reference_ex(pytalloc_GetBaseObjectType(), mem_ctx, mem_ctx);
+}
+
+static PyMethodDef test_talloc_methods[] = {
+	{ "new", (PyCFunction)testpytalloc_new, METH_NOARGS,
+		"create a talloc Object with a testing string"},
+	{ "get_object_type", (PyCFunction)testpytalloc_get_object_type, METH_NOARGS,
+		"call pytalloc_GetObjectType"},
+	{ "base_new", (PyCFunction)testpytalloc_base_new, METH_NOARGS,
+		"create a talloc BaseObject with a testing string"},
+	{ "base_get_object_type", (PyCFunction)testpytalloc_base_get_object_type, METH_NOARGS,
+		"call pytalloc_GetBaseObjectType"},
+	{ "reference", (PyCFunction)testpytalloc_reference, METH_VARARGS,
+		"call pytalloc_reference_ex"},
+	{ "base_reference", (PyCFunction)testpytalloc_base_reference, METH_VARARGS,
+		"call pytalloc_reference_ex"},
+	{0}
+};
+
+static PyTypeObject DObject_Type;
+
+static int dobject_destructor(void *ptr)
+{
+	PyObject *destructor_func = *talloc_get_type(ptr, PyObject*);
+	PyObject *ret;
+	ret = PyObject_CallObject(destructor_func, NULL);
+	Py_DECREF(destructor_func);
+	if (ret == NULL) {
+		PyErr_Print();
+	} else {
+		Py_DECREF(ret);
+	}
+	return 0;
+}
+
+static PyObject *dobject_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
+{
+	PyObject *destructor_func = NULL;
+	PyObject **obj;
+
+	if (!PyArg_ParseTuple(args, "O", &destructor_func))
+		return NULL;
+	Py_INCREF(destructor_func);
+
+	obj = talloc(NULL, PyObject*);
+	*obj = destructor_func;
+
+	talloc_set_destructor((void*)obj, dobject_destructor);
+	return pytalloc_steal(&DObject_Type, obj);
+}
+
+static PyTypeObject DObject_Type = {
+	.tp_name = "_test_pytalloc.DObject",
+	.tp_basicsize = sizeof(pytalloc_Object),
+	.tp_methods = NULL,
+	.tp_new = dobject_new,
+	.tp_flags = Py_TPFLAGS_DEFAULT,
+	.tp_doc = "test talloc object that calls a function when underlying data is freed\n",
+};
+
+static PyTypeObject DBaseObject_Type;
+
+static int d_base_object_destructor(void *ptr)
+{
+	PyObject *destructor_func = *talloc_get_type(ptr, PyObject*);
+	PyObject *ret;
+	ret = PyObject_CallObject(destructor_func, NULL);
+	Py_DECREF(destructor_func);
+	if (ret == NULL) {
+		PyErr_Print();
+	} else {
+		Py_DECREF(ret);
+	}
+	return 0;
+}
+
+static PyObject *d_base_object_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
+{
+	PyObject *destructor_func = NULL;
+	PyObject **obj;
+
+	if (!PyArg_ParseTuple(args, "O", &destructor_func))
+		return NULL;
+	Py_INCREF(destructor_func);
+
+	obj = talloc(NULL, PyObject*);
+	*obj = destructor_func;
+
+	talloc_set_destructor((void*)obj, d_base_object_destructor);
+	return pytalloc_steal(&DBaseObject_Type, obj);
+}
+
+static PyTypeObject DBaseObject_Type = {
+	.tp_name = "_test_pytalloc.DBaseObject",
+	.tp_methods = NULL,
+	.tp_new = d_base_object_new,
+	.tp_flags = Py_TPFLAGS_DEFAULT,
+	.tp_doc = "test talloc object that calls a function when underlying data is freed\n",
+};
+
+#define MODULE_DOC PyDoc_STR("Test utility module for pytalloc")
+
+static struct PyModuleDef moduledef = {
+    PyModuleDef_HEAD_INIT,
+    .m_name = "_test_pytalloc",
+    .m_doc = PyDoc_STR("Test utility module for pytalloc"),
+    .m_size = -1,
+    .m_methods = test_talloc_methods,
+};
+
+static PyObject *module_init(void);
+static PyObject *module_init(void)
+{
+	PyObject *m;
+
+	DObject_Type.tp_base = pytalloc_GetObjectType();
+	if (PyType_Ready(&DObject_Type) < 0) {
+		return NULL;
+	}
+
+	DBaseObject_Type.tp_basicsize = pytalloc_BaseObject_size();
+	DBaseObject_Type.tp_base = pytalloc_GetBaseObjectType();
+	if (PyType_Ready(&DBaseObject_Type) < 0) {
+		return NULL;
+	}
+
+	m = PyModule_Create(&moduledef);
+
+	if (m == NULL) {
+		return NULL;
+	}
+
+	Py_INCREF(&DObject_Type);
+	Py_INCREF(DObject_Type.tp_base);
+	PyModule_AddObject(m, "DObject", (PyObject *)&DObject_Type);
+
+	Py_INCREF(&DBaseObject_Type);
+	Py_INCREF(DBaseObject_Type.tp_base);
+	PyModule_AddObject(m, "DBaseObject", (PyObject *)&DBaseObject_Type);
+
+	return m;
+}
+
+
+PyMODINIT_FUNC PyInit__test_pytalloc(void);
+PyMODINIT_FUNC PyInit__test_pytalloc(void)
+{
+	return module_init();
+}