diff options
| -rw-r--r-- | libvirt-override-api.xml | 7 | ||||
| -rw-r--r-- | libvirt-override.c | 48 |
2 files changed, 55 insertions, 0 deletions
diff --git a/libvirt-override-api.xml b/libvirt-override-api.xml index 9cc7840..7c18763 100644 --- a/libvirt-override-api.xml +++ b/libvirt-override-api.xml @@ -84,6 +84,13 @@ <arg name='cpuNum' type='int' info='number of node cpu. (VIR_NODE_CPU_STATS_ALL_CPUS means total cpu statistics)'/> <arg name='flags' type='unsigned int' info='additional flags'/> </function> + <function name='virNodeGetMemoryStats' file='python'> + <info>Extract node's memory statistics.</info> + <return type='virNodeMemoryStats' info='dictionary mapping field names to values or None in case of error'/> + <arg name='conn' type='virConnectPtr' info='pointer to hypervisor connection'/> + <arg name='cellNum' type='int' info='number of node cell. (VIR_NODE_MEMORY_STATS_ALL_CELLS means total cell statistics)'/> + <arg name='flags' type='unsigned int' info='additional flags'/> + </function> <function name='virDomainGetUUID' file='python'> <info>Extract the UUID unique Identifier of a domain.</info> <return type='char *' info='the 16 bytes string or None in case of error'/> diff --git a/libvirt-override.c b/libvirt-override.c index 5d80e64..9e98918 100644 --- a/libvirt-override.c +++ b/libvirt-override.c @@ -2304,6 +2304,53 @@ libvirt_virNodeGetCPUStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) } static PyObject * +libvirt_virNodeGetMemoryStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) +{ + PyObject *ret; + PyObject *pyobj_conn; + virConnectPtr conn; + unsigned int flags; + int cellNum, c_retval, i; + int nparams = 0; + virNodeMemoryStatsPtr stats = NULL; + + if (!PyArg_ParseTuple(args, (char *)"Oii:virNodeGetMemoryStats", &pyobj_conn, &cellNum, &flags)) + return(NULL); + conn = (virConnectPtr)(PyvirConnect_Get(pyobj_conn)); + + LIBVIRT_BEGIN_ALLOW_THREADS; + c_retval = virNodeGetMemoryStats(conn, cellNum, NULL, &nparams, flags); + LIBVIRT_END_ALLOW_THREADS; + if (c_retval < 0) + return VIR_PY_NONE; + + if (nparams) { + if (!(stats = malloc(sizeof(*stats) * nparams))) + return VIR_PY_NONE; + + LIBVIRT_BEGIN_ALLOW_THREADS; + c_retval = virNodeGetMemoryStats(conn, cellNum, stats, &nparams, flags); + LIBVIRT_END_ALLOW_THREADS; + if (c_retval < 0) { + free(stats); + return VIR_PY_NONE; + } + } + if (!(ret = PyDict_New())) { + free(stats); + return VIR_PY_NONE; + } + for (i = 0; i < nparams; i++) { + PyDict_SetItem(ret, + libvirt_constcharPtrWrap(stats[i].field), + libvirt_ulonglongWrap(stats[i].value)); + } + + free(stats); + return ret; +} + +static PyObject * libvirt_virConnectListStoragePools(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; @@ -4996,6 +5043,7 @@ static PyMethodDef libvirtMethods[] = { {(char *) "virDomainGetBlockInfo", libvirt_virDomainGetBlockInfo, METH_VARARGS, NULL}, {(char *) "virNodeGetInfo", libvirt_virNodeGetInfo, METH_VARARGS, NULL}, {(char *) "virNodeGetCPUStats", libvirt_virNodeGetCPUStats, METH_VARARGS, NULL}, + {(char *) "virNodeGetMemoryStats", libvirt_virNodeGetMemoryStats, METH_VARARGS, NULL}, {(char *) "virDomainGetUUID", libvirt_virDomainGetUUID, METH_VARARGS, NULL}, {(char *) "virDomainGetUUIDString", libvirt_virDomainGetUUIDString, METH_VARARGS, NULL}, {(char *) "virDomainLookupByUUID", libvirt_virDomainLookupByUUID, METH_VARARGS, NULL}, |