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list: Expose virStoragePoolListAllVolumes to Python binding

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The implementation is done manually as the generator does not support
wrapping lists of C pointers into Python objects.

python/libvirt-override-api.xml: Document

python/libvirt-override-virStoragePool.py:
  * New file, includes implementation of listAllVolumes.

python/libvirt-override.c: Implementation for the wrapper.
This commit is contained in:
Osier Yang
2012-09-04 23:32:58 +08:00
parent 7e9548fce3
commit fa2e35a336
3 changed files with 68 additions and 1 deletions
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50
python/libvirt-override.c
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@@ -3082,6 +3082,55 @@ libvirt_virStoragePoolListVolumes(PyObject *self ATTRIBUTE_UNUSED,
return py_retval;
}
static PyObject *
libvirt_virStoragePoolListAllVolumes(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args)
{
PyObject *py_retval = NULL;
PyObject *tmp = NULL;
virStoragePoolPtr pool;
virStorageVolPtr *vols = NULL;
int c_retval = 0;
int i;
unsigned int flags;
PyObject *pyobj_pool;
if (!PyArg_ParseTuple(args, (char *)"Oi:virStoragePoolListAllVolumes",
&pyobj_pool, &flags))
return NULL;
pool = (virStoragePoolPtr) PyvirStoragePool_Get(pyobj_pool);
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virStoragePoolListAllVolumes(pool, &vols, 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_virStorageVolPtrWrap(vols[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
Py_DECREF(py_retval);
py_retval = NULL;
goto cleanup;
}
/* python steals the pointer */
vols[i] = NULL;
}
cleanup:
for (i = 0; i < c_retval; i++)
if (vols[i])
virStorageVolFree(vols[i]);
VIR_FREE(vols);
return py_retval;
}
static PyObject *
libvirt_virStoragePoolGetAutostart(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
PyObject *py_retval;
@@ -5927,6 +5976,7 @@ static PyMethodDef libvirtMethods[] = {
{(char *) "virConnectListAllStoragePools", libvirt_virConnectListAllStoragePools, METH_VARARGS, NULL},
{(char *) "virStoragePoolGetAutostart", libvirt_virStoragePoolGetAutostart, METH_VARARGS, NULL},
{(char *) "virStoragePoolListVolumes", libvirt_virStoragePoolListVolumes, METH_VARARGS, NULL},
{(char *) "virStoragePoolListAllVolumes", libvirt_virStoragePoolListAllVolumes, METH_VARARGS, NULL},
{(char *) "virStoragePoolGetInfo", libvirt_virStoragePoolGetInfo, METH_VARARGS, NULL},
{(char *) "virStorageVolGetInfo", libvirt_virStorageVolGetInfo, METH_VARARGS, NULL},
{(char *) "virStoragePoolGetUUID", libvirt_virStoragePoolGetUUID, METH_VARARGS, NULL},