diff options
| -rwxr-xr-x | generator.py | 1 | ||||
| -rw-r--r-- | libvir.c | 40 | ||||
| -rw-r--r-- | libvirt-python-api.xml | 7 |
3 files changed, 48 insertions, 0 deletions
diff --git a/generator.py b/generator.py index bf384e1..5d94ec9 100755 --- a/generator.py +++ b/generator.py @@ -278,6 +278,7 @@ skip_impl = ( 'virNetworkLookupByUUID', 'virDomainBlockStats', 'virDomainInterfaceStats', + 'virNodeGetCellsFreeMemory', ) def skip_function(name): @@ -27,6 +27,7 @@ PyObject *libvirt_virGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *arg PyObject *libvirt_virConnGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args); PyObject * libvirt_virDomainBlockStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args); PyObject * libvirt_virDomainInterfaceStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args); +PyObject * libvirt_virNodeGetCellsFreeMemory(PyObject *self ATTRIBUTE_UNUSED, PyObject *args); /************************************************************************ * * @@ -844,7 +845,45 @@ libvirt_virNetworkGetAutostart(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) return(py_retval); } +PyObject * libvirt_virNodeGetCellsFreeMemory(PyObject *self ATTRIBUTE_UNUSED, + PyObject *args) +{ + PyObject *py_retval; + PyObject *pyobj_conn; + int startCell, maxCells, c_retval, i; + virConnectPtr conn; + unsigned long long *freeMems; + + if (!PyArg_ParseTuple(args, (char *)"Oii:virNodeGetCellsFreeMemory", &pyobj_conn, &startCell, &maxCells)) + return(NULL); + if ((startCell < 0) || (maxCells <= 0) || (startCell + maxCells > 10000)) + goto error; + + conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); + freeMems = (unsigned long long *) + malloc(maxCells * sizeof(unsigned long long)); + if (freeMems == NULL) + goto error; + + LIBVIRT_BEGIN_ALLOW_THREADS; + c_retval = virNodeGetCellsFreeMemory(conn, freeMems, startCell, maxCells); + LIBVIRT_END_ALLOW_THREADS; + + if (c_retval < 0) { + free(freeMems); +error: + Py_INCREF(Py_None); + return Py_None; + } + py_retval = PyList_New(c_retval); + for (i = 0;i < c_retval;i++) { + PyList_SetItem(py_retval, i, + libvirt_longlongWrap((long long) freeMems[i])); + } + free(freeMems); + return(py_retval); +} /************************************************************************ * * @@ -875,6 +914,7 @@ static PyMethodDef libvirtMethods[] = { {(char *) "virNetworkGetAutostart", libvirt_virNetworkGetAutostart, METH_VARARGS, NULL}, {(char *) "virDomainBlockStats", libvirt_virDomainBlockStats, METH_VARARGS, NULL}, {(char *) "virDomainInterfaceStats", libvirt_virDomainInterfaceStats, METH_VARARGS, NULL}, + {(char *) "virNodeGetCellsFreeMemory", libvirt_virNodeGetCellsFreeMemory, METH_VARARGS, NULL}, {NULL, NULL, 0, NULL} }; diff --git a/libvirt-python-api.xml b/libvirt-python-api.xml index b6154e7..46b2fa2 100644 --- a/libvirt-python-api.xml +++ b/libvirt-python-api.xml @@ -75,5 +75,12 @@ <arg name='domain' type='virDomainPtr' info='a domain object'/> <arg name='path' type='char *' info='the path for the interface device'/> </function> + <function name="virNodeGetCellsFreeMemory" file='python'> + <info>Returns the availbale memory for a list of cells</info> + <arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/> + <arg name='startCell' type='int' info='first cell in the list'/> + <arg name='maxCells' type='int' info='number of cell in the list'/> + <return type='int *' info="the list available memory in the cells"/> + </function> </symbols> </api> |