py10.patch

commit 72cd03112f6ba581a0c16cda40490154b661460c
Author: Nuno Mariz <nuno.mariz@oracle.com>
Date:   Wed Sep 29 15:43:13 2021 +0100

    WL#14813: Add support for Python 3.10

diff --git a/src/mysql_capi.c b/src/mysql_capi.c
index 0c1c6c0..b196488 100644
--- a/src/mysql_capi.c
+++ b/src/mysql_capi.c
@@ -28,6 +28,8 @@
  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
  */
 
+#define PY_SSIZE_T_CLEAN 1
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
@@ -2116,7 +2116,8 @@ PyObject*
 MySQL_query(MySQL *self, PyObject *args, PyObject *kwds)
 {
 	PyObject *buffered= NULL, *raw= NULL, *raw_as_string= NULL;
-	int res= 0, stmt_length;
+	int res= 0;
+	Py_ssize_t stmt_length;
 	char *stmt= NULL;
 	static char *kwlist[]=
 	{
diff --git a/src/mysqlxpb/mysqlxpb.cc b/src/mysqlxpb/mysqlxpb.cc
index 30cdcc8..c2b37e7 100644
--- a/src/mysqlxpb/mysqlxpb.cc
+++ b/src/mysqlxpb/mysqlxpb.cc
@@ -28,6 +28,8 @@
  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
  */
 
+#define PY_SSIZE_T_CLEAN 1
+
 #include "python_cast.h"
 #include "python.h"
 #include "mysqlx/mysqlx.pb.h"
@@ -791,7 +793,7 @@ static PyObject* ParseMessage(PyObject* self, PyObject* args) {
   PyObject* result = NULL;
   const char* type_name;
   const char* data;
-  int data_size;
+  Py_ssize_t data_size;
 
   if (PyArg_ParseTuple(args, "ss#", &type_name, &data, &data_size))
     result = ParseMessageImpl(type_name, data, data_size);
@@ -849,7 +851,7 @@ static PyObject* ParseServerMessage(PyObject* self, PyObject* args) {
   PyObject* result = NULL;
   int type;
   const char* message_data;
-  int message_data_size;
+  Py_ssize_t message_data_size;
 
   if (PyArg_ParseTuple(args, "is#", &type, &message_data, &message_data_size))
   {