[libvirt] [libvirt-glib] [PATCH 4/4] GVirDomain: Add _has_current_snapshot
From: Timm Bäder <mail(a)baedert.org>
... which uses virDomainHasCurrentSnapshot to determine if the given
domain has a current snapshot or not.
---
libvirt-gobject/libvirt-gobject-domain.c | 30 ++++++++++++++++++++++++++++++
libvirt-gobject/libvirt-gobject-domain.h | 3 +++
libvirt-gobject/libvirt-gobject.sym | 1 +
3 files changed, 34 insertions(+)
diff --git a/libvirt-gobject/libvirt-gobject-domain.c
b/libvirt-gobject/libvirt-gobject-domain.c
index 6aeb4fc..5689154 100644
--- a/libvirt-gobject/libvirt-gobject-domain.c
+++ b/libvirt-gobject/libvirt-gobject-domain.c
@@ -1686,3 +1686,33 @@ gboolean gvir_domain_fetch_snapshots_finish(GVirDomain *dom,
return g_task_propagate_boolean(G_TASK(res), error);
}
+
+
+/**
+ * gvir_domain_has_current_snapshot:
+ * @dom: a #GVirDomain
+ * @flags: Unused, pass 0
+ * @error: (allow-none): Place-holder for error or NULL
+ *
+ * Returns: TRUE if the domain has a current snapshot, FALSE if not
+ * and if an error occurred, in which case @error will be set.
+ */
+gboolean gvir_domain_has_current_snapshot(GVirDomain *dom,
+ guint flags,
+ GError **error) {
+ int status;
+ g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE);
+ g_return_val_if_fail(error == NULL || *error == NULL, FALSE);
+
+ status = virDomainHasCurrentSnapshot(dom->priv->handle,
+ flags);
+
+ if (status == -1) {
+ gvir_set_error(error, GVIR_DOMAIN_ERROR, 0,
+ "Unable if domain `%s' has a current snapshot",
+ gvir_domain_get_name(dom));
+ return FALSE;
+ }
+
+ return status;
+}
diff --git a/libvirt-gobject/libvirt-gobject-domain.h
b/libvirt-gobject/libvirt-gobject-domain.h
index 9846375..e6e21fd 100644
--- a/libvirt-gobject/libvirt-gobject-domain.h
+++ b/libvirt-gobject/libvirt-gobject-domain.h
@@ -380,6 +380,9 @@ gboolean gvir_domain_fetch_snapshots_finish(GVirDomain *dom,
GAsyncResult *res,
GError **error);
+gboolean gvir_domain_has_current_snapshot(GVirDomain *dom,
+ guint flags,
+ GError **error);
G_END_DECLS
diff --git a/libvirt-gobject/libvirt-gobject.sym b/libvirt-gobject/libvirt-gobject.sym
index 4ca4175..7bf6282 100644
--- a/libvirt-gobject/libvirt-gobject.sym
+++ b/libvirt-gobject/libvirt-gobject.sym
@@ -240,6 +240,7 @@ LIBVIRT_GOBJECT_0.1.9 {
gvir_domain_fetch_snapshots_async;
gvir_domain_fetch_snapshots_finish;
gvir_domain_get_snapshots;
+ gvir_domain_has_current_snapshot;
gvir_domain_snapshot_delete;
gvir_domain_snapshot_list_flags_get_type;
gvir_domain_snapshot_is_current;
--
2.0.3