Re: [libvirt] [libvirt-python PATCH] override: Implement bindings for virDomainGetFSInfo as domain.fsInfo

Implement the function which returns a list of tuples, that contains members of virDomainFSInfo struct. Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama(a)hds.com&gt; --- generator.py | 5 +++ libvirt-override-api.xml | 6 ++++ libvirt-override.c | 70 ++++++++++++++++++++++++++++++++++++++++++++++ sanitytest.py | 5 +++ 4 files changed, 85 insertions(+), 1 deletion(-) diff --git a/generator.py b/generator.py index c66c6d4..39ba2f7 100755 --- a/generator.py +++ b/generator.py @@ -476,6 +476,7 @@ skip_impl = ( 'virNetworkGetDHCPLeases', 'virDomainBlockCopy', 'virNodeAllocPages', + 'virDomainGetFSInfo', ) lxc_skip_impl = ( @@ -586,6 +587,7 @@ skip_function = ( 'virNetworkDHCPLeaseFree', # only useful in C, python code uses list 'virDomainStatsRecordListFree', # only useful in C, python uses dict + 'virDomainFSInfoFree', # only useful in C, python code uses list ) lxc_skip_function = ( @@ -1107,6 +1109,9 @@ def nameFixup(name, classe, type, file): elif name[0:20] == "virDomainGetCPUStats": func = name[9:] func = func[0:1].lower() + func[1:] + elif name[0:20] == "virDomainGetFSInfo":

+ func = name[12:] + func = func[0:2].lower() + func[2:] elif name[0:12] == "virDomainGet": func = name[12:] func = func[0:1].lower() + func[1:] diff --git a/libvirt-override-api.xml b/libvirt-override-api.xml index 4fe3c4d..2e807ba 100644 --- a/libvirt-override-api.xml +++ b/libvirt-override-api.xml @@ -658,5 +658,11 @@ <arg name='flags' type='unsigned int' info='an OR&apos;ed set of virNodeAllocPagesFlags'/> <return type='int' info='the number of nodes successfully adjusted or -1 in case of an error'/> </function> + <function name="virDomainGetFSInfo" file='python'> + <info>Get a list of mapping informaiton for each mounted file systems within the specified guest and the disks.</info> + <arg name='domain' type='virDomainPtr' info='pointer to domain object'/> + <arg name='flags' type='unsigned int' info='unused, pass 0'/> + <return type='char *' info="list of mounted filesystems information"/> + </function> </symbols> </api> diff --git a/libvirt-override.c b/libvirt-override.c index 8895289..bd6321f 100644 --- a/libvirt-override.c +++ b/libvirt-override.c @@ -8266,6 +8266,73 @@ libvirt_virNodeAllocPages(PyObject *self ATTRIBUTE_UNUSED, } #endif /* LIBVIR_CHECK_VERSION(1, 2, 8) */ +#if LIBVIR_CHECK_VERSION(1, 2, 11) + +static PyObject * +libvirt_virDomainGetFSInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { + virDomainPtr domain; + PyObject *pyobj_domain; + unsigned int flags; + virDomainFSInfoPtr *fsinfo = NULL; + char **dev; + int c_retval, i; + PyObject *py_retval; + + if (!PyArg_ParseTuple(args, (char *)"Oi:virDomainFSInfo", + &pyobj_domain, &flags)) + return NULL; + domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); + + LIBVIRT_BEGIN_ALLOW_THREADS; + c_retval = virDomainGetFSInfo(domain, &fsinfo, flags); + LIBVIRT_END_ALLOW_THREADS; + + if (c_retval < 0) + goto cleanup; + + /* convert to a Python list */ + if ((py_retval = PyList_New(c_retval)) == NULL) + goto cleanup;

+ + for (i = 0; i < c_retval; i++) { + virDomainFSInfoPtr fs = fsinfo[i]; + PyObject *info, *alias; + + if (fs == NULL) + goto cleanup; + info = PyTuple_New(4); + if (info == NULL)

+ goto cleanup; + PyList_SetItem(py_retval, i, info); + alias = PyList_New(0); + if (alias == NULL)

+ goto cleanup; + + PyTuple_SetItem(info, 0, libvirt_constcharPtrWrap(fs->mountpoint)); + PyTuple_SetItem(info, 1, libvirt_constcharPtrWrap(fs->name)); + PyTuple_SetItem(info, 2, libvirt_constcharPtrWrap(fs->type)); + PyTuple_SetItem(info, 3, alias); + + for (dev = fs->devAlias; dev && *dev; dev++) + if (PyList_Append(alias, libvirt_constcharPtrWrap(*dev)) < 0) + goto cleanup; + } + + for (i = 0; i < c_retval; i++) + virDomainFSInfoFree(fsinfo[i]); + VIR_FREE(fsinfo); + return py_retval; + + cleanup: + for (i = 0; i < c_retval; i++) + virDomainFSInfoFree(fsinfo[i]); + VIR_FREE(fsinfo); + Py_DECREF(py_retval);

+ return VIR_PY_NONE; +} + +#endif /* LIBVIR_CHECK_VERSION(1, 2, 11) */ + /************************************************************************ * * * The registration stuff * @@ -8459,6 +8526,9 @@ static PyMethodDef libvirtMethods[] = { #if LIBVIR_CHECK_VERSION(1, 2, 9) {(char *) "virNodeAllocPages", libvirt_virNodeAllocPages, METH_VARARGS, NULL}, #endif /* LIBVIR_CHECK_VERSION(1, 2, 9) */ +#if LIBVIR_CHECK_VERSION(1, 2, 11) + {(char *) "virDomainGetFSInfo", libvirt_virDomainGetFSInfo, METH_VARARGS, NULL}, +#endif /* LIBVIR_CHECK_VERSION(1, 2, 11) */ {NULL, NULL, 0, NULL} }; diff --git a/sanitytest.py b/sanitytest.py index b161696..f5337fc 100644 --- a/sanitytest.py +++ b/sanitytest.py @@ -137,6 +137,9 @@ for cname in wantfunctions: if name[0:28] == "virDomainStatsRecordListFree": continue + if name[0:19] == "virDomainFSInfoFree": + continue + if name[0:21] == "virDomainListGetStats": name = "virConnectDomainListGetStats" @@ -269,7 +272,7 @@ for name in sorted(basicklassmap): func = func[0:1].lower() + func[1:] if func[0:8] == "nWFilter": func = "nwfilter" + func[8:] - if func[0:8] == "fSFreeze" or func[0:6] == "fSThaw": + if func[0:8] == "fSFreeze" or func[0:6] == "fSThaw" or func[0:6] == "fSInfo": func = "fs" + func[2:] if klass == "virNetwork": -- libvir-list mailing list libvir-list(a)redhat.com https://www.redhat.com/mailman/listinfo/libvir-list