python: Actually implement list*Interfaces bindings

* python/generator.py python/libvirt-override-api.xml
  python/libvirt-override.c: implement the bindings for
  virConnectListInterfaces() and virConnectListDefinedInterfaces()

python/generator.py

@@ -260,13 +260,13 @@ skip_impl = (
     'virConnectListDefinedDomains',
     'virConnectListNetworks',
     'virConnectListDefinedNetworks',
-    'virConnectListInterfaces',
-    'virConnectListDefinedInterfaces',
     'virConnectListSecrets',
+    'virConnectListInterfaces',
     'virConnectListStoragePools',
     'virConnectListDefinedStoragePools',
     'virConnectListStorageVols',
     'virConnectListDefinedStorageVols',
+    'virConnectListDefinedInterfaces',
     'virConnGetLastError',
     'virGetLastError',
     'virDomainGetInfo',

python/libvirt-override-api.xml

@@ -211,5 +211,15 @@
       <return type='char *' info='the UUID string or None in case of error'/>
       <arg name='secret' type='virSecretPtr' info='a secret object'/>
     </function>
+    <function name='virConnectListInterfaces' file='python'>
+      <info>list the running interfaces, stores the pointers to the names in @names</info>
+      <arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
+      <return type='str *' info='the list of Names of None in case of error'/>
+    </function>
+    <function name='virConnectListDefinedInterfaces' file='python'>
+      <info>list the defined interfaces, stores the pointers to the names in @names</info>
+      <arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
+      <return type='str *' info='the list of Names of None in case of error'/>
+    </function>
   </symbols>
 </api>

python/libvirt-override.c

@@ -1761,6 +1761,106 @@ libvirt_virSecretSetValue(PyObject *self ATTRIBUTE_UNUSED,
     return py_retval;
 }
 
+static PyObject *
+libvirt_virConnectListInterfaces(PyObject *self ATTRIBUTE_UNUSED,
+                                 PyObject *args) {
+    PyObject *py_retval;
+    char **names = NULL;
+    int c_retval, i;
+    virConnectPtr conn;
+    PyObject *pyobj_conn;
+
+
+    if (!PyArg_ParseTuple(args, (char *)"O:virConnectListInterfaces", &pyobj_conn))
+        return(NULL);
+    conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
+
+    c_retval = virConnectNumOfInterfaces(conn);
+    if (c_retval < 0)
+        return VIR_PY_NONE;
+
+    if (c_retval) {
+        names = malloc(sizeof(*names) * c_retval);
+        if (!names)
+            return VIR_PY_NONE;
+        c_retval = virConnectListInterfaces(conn, names, c_retval);
+        if (c_retval < 0) {
+            free(names);
+            return VIR_PY_NONE;
+        }
+    }
+    py_retval = PyList_New(c_retval);
+    if (py_retval == NULL) {
+        if (names) {
+            for (i = 0;i < c_retval;i++)
+                free(names[i]);
+            free(names);
+        }
+        return VIR_PY_NONE;
+    }
+
+    if (names) {
+        for (i = 0;i < c_retval;i++) {
+            PyList_SetItem(py_retval, i, libvirt_constcharPtrWrap(names[i]));
+            free(names[i]);
+        }
+        free(names);
+    }
+
+    return(py_retval);
+}
+
+
+static PyObject *
+libvirt_virConnectListDefinedInterfaces(PyObject *self ATTRIBUTE_UNUSED,
+                                        PyObject *args) {
+    PyObject *py_retval;
+    char **names = NULL;
+    int c_retval, i;
+    virConnectPtr conn;
+    PyObject *pyobj_conn;
+
+
+    if (!PyArg_ParseTuple(args, (char *)"O:virConnectListDefinedInterfaces",
+                          &pyobj_conn))
+        return(NULL);
+    conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
+
+    c_retval = virConnectNumOfDefinedInterfaces(conn);
+    if (c_retval < 0)
+        return VIR_PY_NONE;
+
+    if (c_retval) {
+        names = malloc(sizeof(*names) * c_retval);
+        if (!names)
+            return VIR_PY_NONE;
+        c_retval = virConnectListDefinedInterfaces(conn, names, c_retval);
+        if (c_retval < 0) {
+            free(names);
+            return VIR_PY_NONE;
+        }
+    }
+    py_retval = PyList_New(c_retval);
+    if (py_retval == NULL) {
+        if (names) {
+            for (i = 0;i < c_retval;i++)
+                free(names[i]);
+            free(names);
+        }
+        return VIR_PY_NONE;
+    }
+
+    if (names) {
+        for (i = 0;i < c_retval;i++) {
+            PyList_SetItem(py_retval, i, libvirt_constcharPtrWrap(names[i]));
+            free(names[i]);
+        }
+        free(names);
+    }
+
+    return(py_retval);
+}
+
 /*******************************************
  * Helper functions to avoid importing modules
  * for every callback
@@ -2472,6 +2572,8 @@ static PyMethodDef libvirtMethods[] = {
     {(char *) "virConnectListSecrets", libvirt_virConnectListSecrets, METH_VARARGS, NULL},
     {(char *) "virSecretGetValue", libvirt_virSecretGetValue, METH_VARARGS, NULL},
     {(char *) "virSecretSetValue", libvirt_virSecretSetValue, METH_VARARGS, NULL},
+    {(char *) "virConnectListInterfaces", libvirt_virConnectListInterfaces, METH_VARARGS, NULL},
+    {(char *) "virConnectListDefinedInterfaces", libvirt_virConnectListDefinedInterfaces, METH_VARARGS, NULL},
     {NULL, NULL, 0, NULL}
 };