python: samba._glue: Port samba._glue module to Python 3.

Signed-off-by: Lumir Balhar <lbalhar@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>

diff --git a/python/pyglue.c b/python/pyglue.c
index 0e80ba6260959b1d3970f299722a1215293e8dc1..2bb6247fdeb24cda55666456bd2cd5da09f4d2d4 100644 (file)
--- a/python/pyglue.c
+++ b/python/pyglue.c
@@ -18,6 +18,7 @@
 */
 
 #include <Python.h>
+#include "python/py3compat.h"
 #include "includes.h"
 #include "version.h"
 #include "param/pyparam.h"
@@ -38,7 +39,7 @@ static PyObject *py_generate_random_str(PyObject *self, PyObject *args)
                return NULL;
 
        retstr = generate_random_str(NULL, len);
-       ret = PyString_FromString(retstr);
+       ret = PyStr_FromString(retstr);
        talloc_free(retstr);
        return ret;
 }
@@ -55,7 +56,7 @@ static PyObject *py_generate_random_password(PyObject *self, PyObject *args)
        if (retstr == NULL) {
                return NULL;
        }
-       ret = PyString_FromString(retstr);
+       ret = PyStr_FromString(retstr);
        talloc_free(retstr);
        return ret;
 }
@@ -121,7 +122,7 @@ static PyObject *py_nttime2string(PyObject *self, PyObject *args)
        }
 
        string = nt_time_string(tmp_ctx, nt);
-       ret =  PyString_FromString(string);
+       ret =  PyStr_FromString(string);
 
        talloc_free(tmp_ctx);
 
@@ -220,7 +221,7 @@ static PyObject *py_interface_ips(PyObject *self, PyObject *args)
                const char *ip = iface_list_n_ip(ifaces, i);
 
                if (all_interfaces) {
-                       PyList_SetItem(pylist, ifcount, PyString_FromString(ip));
+                       PyList_SetItem(pylist, ifcount, PyStr_FromString(ip));
                        ifcount++;
                        continue;
                }
@@ -241,7 +242,7 @@ static PyObject *py_interface_ips(PyObject *self, PyObject *args)
                        continue;
                }
 
-               PyList_SetItem(pylist, ifcount, PyString_FromString(ip));
+               PyList_SetItem(pylist, ifcount, PyStr_FromString(ip));
                ifcount++;
        }
        talloc_free(tmp_ctx);
@@ -269,7 +270,7 @@ static PyObject *py_strstr_m(PyObject *self, PyObject *args)
        if (!ret) {
                Py_RETURN_NONE;
        }
-       return PyString_FromString(ret);
+       return PyStr_FromString(ret);
 }
 
 static PyMethodDef py_misc_methods[] = {
@@ -309,19 +310,26 @@ static PyMethodDef py_misc_methods[] = {
        { NULL }
 };
 
-void init_glue(void)
+static struct PyModuleDef moduledef = {
+    PyModuleDef_HEAD_INIT,
+    .m_name = "_glue",
+    .m_doc = "Python bindings for miscellaneous Samba functions.",
+    .m_size = -1,
+    .m_methods = py_misc_methods,
+};
+
+MODULE_INIT_FUNC(_glue)
 {
        PyObject *m;
 
        debug_setup_talloc_log();
 
-       m = Py_InitModule3("_glue", py_misc_methods, 
-                          "Python bindings for miscellaneous Samba functions.");
+       m = PyModule_Create(&moduledef);
        if (m == NULL)
-               return;
+               return NULL;
 
        PyModule_AddObject(m, "version",
-                                          PyString_FromString(SAMBA_VERSION_STRING));
+                                          PyStr_FromString(SAMBA_VERSION_STRING));
        PyExc_NTSTATUSError = PyErr_NewException(discard_const_p(char, "samba.NTSTATUSError"), PyExc_RuntimeError, NULL);
        if (PyExc_NTSTATUSError != NULL) {
                Py_INCREF(PyExc_NTSTATUSError);
@@ -346,5 +354,6 @@ void init_glue(void)
                PyModule_AddObject(m, "DsExtendedError", PyExc_DsExtendedError);
        }
 
+       return m;
 }