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python: add API exports for virConnectListAllDomains()

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This patch adds export of the new API function
virConnectListAllDomains() to the libvirt-python bindings. The
virConnect object now has method "listAllDomains" that takes only the
flags parameter and returns a python list of virDomain object
corresponding to virDomainPtrs returned by the underlying api.

The implementation is done manually as the generator does not support
wrapping list of virDomainPtrs into virDomain objects.
This commit is contained in:
Peter Krempa
2012-05-20 16:20:11 +02:00
parent 747f64eeaf
commit bd34cc8c45
3 changed files with 70 additions and 4 deletions
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50
python/libvirt-override.c
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@@ -1938,7 +1938,7 @@ libvirt_virConnectGetLibVersion (PyObject *self ATTRIBUTE_UNUSED,
static PyObject *
libvirt_virConnectListDomainsID(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args) {
PyObject *args) {
PyObject *py_retval;
int *ids = NULL, c_retval, i;
virConnectPtr conn;
@@ -1979,6 +1979,53 @@ libvirt_virConnectListDomainsID(PyObject *self ATTRIBUTE_UNUSED,
return py_retval;
}
static PyObject *
libvirt_virConnectListAllDomains(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args)
{
PyObject *pyobj_conn;
PyObject *py_retval = NULL;
PyObject *tmp = NULL;
virConnectPtr conn;
virDomainPtr *doms = NULL;
int c_retval = 0;
int i;
unsigned int flags;
if (!PyArg_ParseTuple(args, (char *)"Oi:virConnectListAllDomains",
&pyobj_conn, &flags))
return NULL;
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListAllDomains(conn, &doms, flags);
LIBVIRT_END_ALLOW_THREADS;
if (c_retval < 0)
return VIR_PY_NONE;
if (!(py_retval = PyList_New(c_retval)))
goto cleanup;
for (i = 0; i < c_retval; i++) {
if (!(tmp = libvirt_virDomainPtrWrap(doms[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
Py_DECREF(py_retval);
py_retval = NULL;
goto cleanup;
}
/* python steals the pointer */
doms[i] = NULL;
}
cleanup:
for (i = 0; i < c_retval; i++)
if (doms[i])
virDomainFree(doms[i]);
VIR_FREE(doms);
return py_retval;
}
static PyObject *
libvirt_virConnectListDefinedDomains(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args) {
@@ -5634,6 +5681,7 @@ static PyMethodDef libvirtMethods[] = {
{(char *) "virConnectOpenAuth", libvirt_virConnectOpenAuth, METH_VARARGS, NULL},
{(char *) "virConnectListDomainsID", libvirt_virConnectListDomainsID, METH_VARARGS, NULL},
{(char *) "virConnectListDefinedDomains", libvirt_virConnectListDefinedDomains, METH_VARARGS, NULL},
{(char *) "virConnectListAllDomains", libvirt_virConnectListAllDomains, METH_VARARGS, NULL},
{(char *) "virConnectDomainEventRegister", libvirt_virConnectDomainEventRegister, METH_VARARGS, NULL},
{(char *) "virConnectDomainEventDeregister", libvirt_virConnectDomainEventDeregister, METH_VARARGS, NULL},
{(char *) "virConnectDomainEventRegisterAny", libvirt_virConnectDomainEventRegisterAny, METH_VARARGS, NULL},