[libvirt] [dbus PATCH v2 08/17] Implement Path property for StorageVol Interface

[Katerina Koukiou]

Signed-off-by: Katerina Koukiou <kkoukiou at redhat.com>
Reviewed-by: Ján Tomko <jtomko at redhat.com>
---
 data/org.libvirt.StorageVol.xml |  5 +++++
 src/storagevol.c                | 23 +++++++++++++++++++++++
 tests/test_storage.py           |  1 +
 3 files changed, 29 insertions(+)

diff --git a/data/org.libvirt.StorageVol.xml b/data/org.libvirt.StorageVol.xml
index 3b36f3b..03c15c2 100644
--- a/data/org.libvirt.StorageVol.xml
+++ b/data/org.libvirt.StorageVol.xml
@@ -13,5 +13,10 @@
           value="See https://libvirt.org/html/libvirt-libvirt-storage.html#virStorageVolGetKey"/>
       <annotation name="org.freedesktop.DBus.Property.EmitsChangedSignal" value="const"/>
     </property>
+    <property name="Path" type="s" access="read">
+      <annotation name="org.gtk.GDBus.DocString"
+          value="See https://libvirt.org/html/libvirt-libvirt-storage.html#virStorageVolGetPath"/>
+      <annotation name="org.freedesktop.DBus.Property.EmitsChangedSignal" value="const"/>
+    </property>
   </interface>
 </node>
diff --git a/src/storagevol.c b/src/storagevol.c
index b979b82..7f33de8 100644
--- a/src/storagevol.c
+++ b/src/storagevol.c
@@ -68,9 +68,32 @@ virtDBusStorageVolGetKey(const gchar *objectPath,
     *value = g_variant_new("s", key);
 }
 
+static void
+virtDBusStorageVolGetPath(const gchar *objectPath,
+                          gpointer userData,
+                          GVariant **value,
+                          GError **error)
+{
+    virtDBusConnect *connect = userData;
+    g_autoptr(virStorageVol) storageVol = NULL;
+    g_autofree gchar *path = NULL;
+
+    storageVol = virtDBusStorageVolGetVirStorageVol(connect, objectPath,
+                                                    error);
+    if (!storageVol)
+        return;
+
+    path = virStorageVolGetPath(storageVol);
+    if (!path)
+        return virtDBusUtilSetLastVirtError(error);
+
+    *value = g_variant_new("s", path);
+}
+
 static virtDBusGDBusPropertyTable virtDBusStorageVolPropertyTable[] = {
     { "Name", virtDBusStorageVolGetName, NULL },
     { "Key", virtDBusStorageVolGetKey, NULL },
+    { "Path", virtDBusStorageVolGetPath, NULL },
     { 0 }
 };
 
diff --git a/tests/test_storage.py b/tests/test_storage.py
index 91b2597..d3a8701 100755
--- a/tests/test_storage.py
+++ b/tests/test_storage.py
@@ -140,6 +140,7 @@ class TestStorageVolume(libvirttest.BaseTestClass):
                            dbus_interface=dbus.PROPERTIES_IFACE)
         assert isinstance(props['Key'], dbus.String)
         assert isinstance(props['Name'], dbus.String)
+        assert isinstance(props['Path'], dbus.String)
 
 
 if __name__ == '__main__':
-- 
2.15.0