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Add an override impl for virDomainRestoreParams and virDomainSaveParams

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Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Michal Privoznik 2022-05-12 10:46:34 +02:00
parent f27567e993
commit c40c5f0cfc
3 changed files with 105 additions and 0 deletions
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2
generator.py
View File

@ -431,6 +431,8 @@ skip_impl = {
'virDomainAuthorizedSSHKeysSet',
'virDomainGetMessages',
'virNodeDeviceGetAutostart',
'virDomainSaveParams',
'virDomainRestoreParams',
'virDomainLxcOpenNamespace',

14
libvirt-override-api.xml
View File

@ -852,5 +852,19 @@
<arg name='params' type='virTypedParameterPtr' info='pointer to launch security state objects'/>
<arg name='flags' type='unsigned int' info='currently used, set to 0.'/>
</function>
<function name='virDomainSaveParams' file='python'>
<info>This method will suspend a domain and save its memory contents to a file on disk.</info>
<return type='int' info='0 in case of success and -1 in case of failure'/>
<arg name='domain' type='virDomainPtr' info='pointer to domain object'/>
<arg name='params' type='virTypedParameterPtr' info='pointer to save parameter objects'/>
<arg name='flags' type='int' info='an OR&apos;ed set of virDomainSaveRestoreFlags'/>
</function>
<function name='virDomainRestoreParams' file='python'>
<info>This method will restore a domain saved to disk.</info>
<return type='int' info='0 in case of success and -1 in case of failure'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='params' type='virTypedParameterPtr' info='pointer to save parameter objects'/>
<arg name='flags' type='int' info='an OR&apos;ed set of virDomainSaveRestoreFlags'/>
</function>
</symbols>
</api>

89
libvirt-override.c
View File

@ -10696,6 +10696,91 @@ libvirt_virDomainSetLaunchSecurityState(PyObject *self ATTRIBUTE_UNUSED,
}
#endif /* LIBVIR_CHECK_VERSION(8, 0, 0) */
#if LIBVIR_CHECK_VERSION(8, 4, 0)
static virPyTypedParamsHint virPyDomainSaveParams[] = {
{ VIR_DOMAIN_SAVE_PARAM_FILE, VIR_TYPED_PARAM_STRING },
{ VIR_DOMAIN_SAVE_PARAM_DXML, VIR_TYPED_PARAM_STRING },
};
static PyObject *
libvirt_virDomainSaveParams(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args)
{
PyObject *pyobj_dom = NULL;
PyObject *pyobj_dict = NULL;
virDomainPtr dom;
virTypedParameterPtr params = NULL;
int nparams = 0;
unsigned int flags = 0;
int c_retval;
if (!PyArg_ParseTuple(args, (char *)"OO|I:virDomainSaveParams",
&pyobj_dom, &pyobj_dict, &flags))
return NULL;
if (PyDict_Check(pyobj_dict)) {
if (virPyDictToTypedParams(pyobj_dict, &params, &nparams,
virPyDomainSaveParams,
VIR_N_ELEMENTS(virPyDomainSaveParams)) < 0) {
return NULL;
}
} else {
PyErr_Format(PyExc_TypeError, "Save params must be a dictionary");
return NULL;
}
dom = (virDomainPtr) PyvirDomain_Get(pyobj_dom);
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virDomainSaveParams(dom, params, nparams, flags);
LIBVIRT_END_ALLOW_THREADS;
virTypedParamsFree(params, nparams);
return libvirt_intWrap(c_retval);
}
static PyObject *
libvirt_virDomainRestoreParams(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args)
{
PyObject *pyobj_conn = NULL;
PyObject *pyobj_dict = NULL;
virConnectPtr conn;
virTypedParameterPtr params = NULL;
int nparams = 0;
unsigned int flags = 0;
int c_retval;
if (!PyArg_ParseTuple(args, (char *)"OO|I:virDomainRestoreParams",
&pyobj_conn, &pyobj_dict, &flags))
return NULL;
if (PyDict_Check(pyobj_dict)) {
if (virPyDictToTypedParams(pyobj_dict, &params, &nparams,
virPyDomainSaveParams,
VIR_N_ELEMENTS(virPyDomainSaveParams)) < 0) {
return NULL;
}
} else {
PyErr_Format(PyExc_TypeError, "Restore params must be a dictionary");
return NULL;
}
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virDomainRestoreParams(conn, params, nparams, flags);
LIBVIRT_END_ALLOW_THREADS;
virTypedParamsFree(params, nparams);
return libvirt_intWrap(c_retval);
}
#endif /* LIBVIR_CHECK_VERSION(8, 4, 0) */
/************************************************************************
* *
* The registration stuff *
@ -10973,6 +11058,10 @@ static PyMethodDef libvirtMethods[] = {
#if LIBVIR_CHECK_VERSION(8, 0, 0)
{(char *) "virDomainSetLaunchSecurityState", libvirt_virDomainSetLaunchSecurityState, METH_VARARGS, NULL},
#endif /* LIBVIR_CHECK_VERSION(8, 0, 0) */
#if LIBVIR_CHECK_VERSION(8, 4, 0)
{(char *) "virDomainSaveParams", libvirt_virDomainSaveParams, METH_VARARGS, NULL},
{(char *) "virDomainRestoreParams", libvirt_virDomainRestoreParams, METH_VARARGS, NULL},
#endif /* LIBVIR_CHECK_VERSION(8, 4, 0) */
{NULL, NULL, 0, NULL}
};