Only one feature is supported at the moment, 'lazy refcount'
Signed-off-by: Christophe Fergeau
---
.../libvirt-gconfig-storage-vol-target.c | 14 ++
.../libvirt-gconfig-storage-vol-target.h | 6 ++
libvirt-gconfig/libvirt-gconfig.sym| 6 ++
libvirt-gconfig/tests/test-domain-create.c | 1 +
4 files changed, 27 insertions(+)
diff --git a/libvirt-gconfig/libvirt-gconfig-storage-vol-target.c
b/libvirt-gconfig/libvirt-gconfig-storage-vol-target.c
index 751c950c..300d3927 100644
--- a/libvirt-gconfig/libvirt-gconfig-storage-vol-target.c
+++ b/libvirt-gconfig/libvirt-gconfig-storage-vol-target.c
@@ -109,3 +109,17 @@ void
gvir_config_storage_vol_target_set_compat(GVirConfigStorageVolTarget *targe
gvir_config_object_set_node_content(GVIR_CONFIG_OBJECT(target),
"compat", compat);
}
+
+void gvir_config_storage_vol_target_set_features(GVirConfigStorageVolTarget
*target,
+ guint64 features)
+{
+g_return_if_fail(GVIR_CONFIG_IS_STORAGE_VOL_TARGET(target));
+g_return_if_fail((features &
~GVIR_CONFIG_STORAGE_VOL_TARGET_FEATURE_LAZY_REFCOUNT) == 0);
+
+if ((features & GVIR_CONFIG_STORAGE_VOL_TARGET_FEATURE_LAZY_REFCOUNT) !=
0) {
+GVirConfigObject *features_node;
+features_node =
gvir_config_object_replace_child(GVIR_CONFIG_OBJECT(target), "features");
+gvir_config_object_set_node_content(features_node, "lazy_refcount",
"");
+g_object_unref(features_node);
+}
+}
diff --git a/libvirt-gconfig/libvirt-gconfig-storage-vol-target.h
b/libvirt-gconfig/libvirt-gconfig-storage-vol-target.h
index 2030e734..f1b50035 100644
--- a/libvirt-gconfig/libvirt-gconfig-storage-vol-target.h
+++ b/libvirt-gconfig/libvirt-gconfig-storage-vol-target.h
@@ -69,6 +69,12 @@ void
gvir_config_storage_vol_target_set_format(GVirConfigStorageVolTarget *targe
const char *format);
void gvir_config_storage_vol_target_set_permissions(GVirConfigStorageVolTarget
*target,
GVirConfigStoragePermissions *perms);
+typedef enum {
+GVIR_CONFIG_STORAGE_VOL_TARGET_FEATURE_LAZY_REFCOUNT = 1 << 0
+} GVirConfigStorageVolTargetFeatures;
+
+void gvir_config_storage_vol_target_set_features(GVirConfigStorageVolTarget
*target,
+ guint64 features);
G_END_DECLS
diff --git a/libvirt-gconfig/libvirt-gconfig.sym
b/libvirt-gconfig/libvirt-gconfig.sym
index ee5bf8ad..2d7486ea 100644
--- a/libvirt-gconfig/libvirt-gconfig.sym
+++ b/libvirt-gconfig/libvirt-gconfig.sym
@@ -779,4 +779,10 @@ global:
gvir_config_domain_set_custom_xml_ns_children;
} LIBVIRT_GCONFIG_0.2.4;
+LIBVIRT_GCONFIG_2.0.1 {
+global:
+ gvir_config_storage_vol_target_features_get_type;
+ gvir_config_storage_vol_target_set_features;
+} LIBVIRT_GCONFIG_2.0.0;
+
# define new API here using predicted next version number
diff --git a/libvirt-gconfig/tests/test-domain-create.c
b/libvirt-gconfig/tests/test-domain-create.c
index 79c242f4..f8fd6d51 100644
--- a/libvirt-gconfig/tests/test-domain-create.c
+++ b/libvirt-gconfig/tests/test-domain-create.c
@@ -498,6 +498,7 @@ int main(int argc, char **argv)
gvir_config_storage_vol_target_set_format(vol_target, "qcow2");
gvir_config_storage_vol_target_set_permissions(vol_target, perms);
gvir_config_storage_vol_target_set_compat(vol_target, "1.1");
+gvir_config_storage_vol_target_set_features(vol_target,
GVIR_CONFIG_STORAGE_VOL_TARGET_FEATURE_LAZY_REFCOUNT);
g_object_unref(G_OBJECT(perms));
gvir_config_storage_vol_set_target(vol, vol_target);
g_object_unref(G_OBJECT(vol_target));
--
2.20.1
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