gentoo-overlay/dev-util/trace-cmd/files/trace-cmd-2.8-python3-warnings.patch

diff --git a/plugins/plugin_python.c b/plugins/plugin_python.c
index e725ad8..196b825 100644
--- a/plugins/plugin_python.c
+++ b/plugins/plugin_python.c
@@ -81,7 +81,7 @@ int TEP_PLUGIN_LOADER(struct tep_handle *pevent)
 	} else
 		Py_DECREF(res);
 
-	str = PyString_FromString("pevent");
+	str = PyUnicode_FromString("pevent");
 	if (!str)
 		return -ENOMEM;
 
diff --git a/python/ctracecmd.i b/python/ctracecmd.i
index 65a3d51..031e462 100644
--- a/python/ctracecmd.i
+++ b/python/ctracecmd.i
@@ -16,6 +16,7 @@
 %{
 #include "trace-cmd.h"
 #include "event-utils.h"
+#include <Python.h>
 %}
 
 
@@ -108,7 +109,7 @@ static PyObject *py_field_get_stack(struct tep_handle *pevent,
 		    ((int)addr == -1))
 			break;
 		func = tep_find_function(event->tep, addr);
-		if (PyList_Append(list, PyString_FromString(func))) {
+		if (PyList_Append(list, PyUnicode_FromString(func))) {
 			Py_DECREF(list);
 			return NULL;
 		}
@@ -137,10 +138,10 @@ static PyObject *py_field_get_data(struct tep_format_field *f, struct tep_record
 		offset = val & 0xffff;
 		len = val >> 16;
 
-		return PyBuffer_FromMemory((char *)r->data + offset, len);
+		return PyMemoryView_FromMemory((char *)r->data + offset, len, PyBUF_READ);
 	}
 
-	return PyBuffer_FromMemory((char *)r->data + f->offset, f->size);
+	return PyMemoryView_FromMemory((char *)r->data + f->offset, f->size, PyBUF_READ);
 }
 
 static PyObject *py_field_get_str(struct tep_format_field *f, struct tep_record *r)
@@ -162,10 +163,10 @@ static PyObject *py_field_get_str(struct tep_format_field *f, struct tep_record
 		 */
 		offset = val & 0xffff;
 
-		return PyString_FromString((char *)r->data + offset);
+		return PyUnicode_FromString((char *)r->data + offset);
 	}
 
-	return PyString_FromStringAndSize((char *)r->data + f->offset,
+	return PyUnicode_FromStringAndSize((char *)r->data + f->offset,
 				strnlen((char *)r->data + f->offset, f->size));
 }
 
@@ -177,7 +178,7 @@ static PyObject *py_format_get_keys(struct tep_event *ef)
 	list = PyList_New(0);
 
 	for (f = ef->format.fields; f; f = f->next) {
-		if (PyList_Append(list, PyString_FromString(f->name))) {
+		if (PyList_Append(list, PyUnicode_FromString(f->name))) {
 			Py_DECREF(list);
 			return NULL;
 		}
@@ -210,14 +211,14 @@ static int python_callback(struct trace_seq *s,
 	result = PyEval_CallObject(context, arglist);
 	Py_XDECREF(arglist);
 	if (result && result != Py_None) {
-		if (!PyInt_Check(result)) {
+		if (!PyLong_Check(result)) {
 			PyErr_SetString(PyExc_TypeError,
 					"callback must return int");
 			PyErr_Print();
 			Py_XDECREF(result);
 			return 0;
 		}
-		r = PyInt_AS_LONG(result);
+		r = PyLong_AsLong(result);
 	} else if (result == Py_None)
 		r = 0;
 	else
diff --git a/python/ctracecmdgui.i b/python/ctracecmdgui.i
index 1dcdab0..8ca38f7 100644
--- a/python/ctracecmdgui.i
+++ b/python/ctracecmdgui.i
@@ -7,6 +7,7 @@
 #include <pygobject.h>
 #include <pyglib.h>
 #include <Python.h>
+#include <memoryobject.h>
 
 extern GtkTreeModel *trace_view_store_as_gtk_tree_model(struct trace_view_store *store);
 
@@ -37,10 +38,10 @@ pytype_from_gtype(GType gtype)
 
 /* help swig cope with g* types */
 %typemap(in) gint {
-    $1 = PyInt_AsLong($input);
+    $1 = PyLong_AsLong($input);
 }
 %typemap(out) gint {
-    $result = PyInt_FromLong($1);
+    $result = PyLong_FromLong($1);
 }
 %typemap(in) guint {
     $1 = PyLong_AsUnsignedLong($input);