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authorEric Blake <eblake@redhat.com>2011-09-24 19:56:26 -0600
committerEric Blake <eblake@redhat.com>2011-10-10 16:54:16 -0600
commit4ba57a33c5ce575a837c9a71c2dd9d95382a82a2 (patch)
treeb597aa431a6108a77d06ccff1db9c967e0adb628 /libvirt-override.c
parente6f0751453273b3fa76b6fb2f554965288a16e2f (diff)
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snapshot: new virDomainSnapshotListChildrenNames API
The previous API addition allowed traversal up the hierarchy; this one makes it easier to traverse down the hierarchy. In the python bindings, virDomainSnapshotNumChildren can be generated, but virDomainSnapshotListChildrenNames had to copy from the hand-written example of virDomainSnapshotListNames. * include/libvirt/libvirt.h.in (virDomainSnapshotNumChildren) (virDomainSnapshotListChildrenNames): New prototypes. (VIR_DOMAIN_SNAPSHOT_LIST_DESCENDANTS): New flag alias. * src/libvirt.c (virDomainSnapshotNumChildren) (virDomainSnapshotListChildrenNames): New functions. * src/libvirt_public.syms: Export them. * src/driver.h (virDrvDomainSnapshotNumChildren) (virDrvDomainSnapshotListChildrenNames): New callbacks. * python/generator.py (skip_impl, nameFixup): Update lists. * python/libvirt-override-api.xml: Likewise. * python/libvirt-override.c (libvirt_virDomainSnapshotListChildrenNames): New wrapper function.
Diffstat (limited to 'libvirt-override.c')
-rw-r--r--libvirt-override.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/libvirt-override.c b/libvirt-override.c
index d65423d..523c03b 100644
--- a/libvirt-override.c
+++ b/libvirt-override.c
@@ -1727,6 +1727,51 @@ libvirt_virDomainSnapshotListNames(PyObject *self ATTRIBUTE_UNUSED,
}
static PyObject *
+libvirt_virDomainSnapshotListChildrenNames(PyObject *self ATTRIBUTE_UNUSED,
+ PyObject *args) {
+ PyObject *py_retval;
+ char **names = NULL;
+ int c_retval, i;
+ virDomainSnapshotPtr snap;
+ PyObject *pyobj_snap;
+ unsigned int flags;
+
+ if (!PyArg_ParseTuple(args, (char *)"Oi:virDomainSnapshotListChildrenNames", &pyobj_snap, &flags))
+ return(NULL);
+ snap = (virDomainSnapshotPtr) PyvirDomainSnapshot_Get(pyobj_snap);
+
+ LIBVIRT_BEGIN_ALLOW_THREADS;
+ c_retval = virDomainSnapshotNumChildren(snap, flags);
+ LIBVIRT_END_ALLOW_THREADS;
+ if (c_retval < 0)
+ return VIR_PY_NONE;
+
+ if (c_retval) {
+ names = malloc(sizeof(*names) * c_retval);
+ if (!names)
+ return VIR_PY_NONE;
+ LIBVIRT_BEGIN_ALLOW_THREADS;
+ c_retval = virDomainSnapshotListChildrenNames(snap, names, c_retval, flags);
+ LIBVIRT_END_ALLOW_THREADS;
+ if (c_retval < 0) {
+ free(names);
+ return VIR_PY_NONE;
+ }
+ }
+ py_retval = PyList_New(c_retval);
+
+ if (names) {
+ for (i = 0;i < c_retval;i++) {
+ PyList_SetItem(py_retval, i, libvirt_constcharPtrWrap(names[i]));
+ free(names[i]);
+ }
+ free(names);
+ }
+
+ return(py_retval);
+}
+
+static PyObject *
libvirt_virDomainRevertToSnapshot(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args) {
int c_retval;