[libvirt] [libvirt-glib 1/2] Add gvir_config_object_get_attribute_uint64()

[Zeeshan Ali (Khattak)]

From: "Zeeshan Ali (Khattak)" <zeeshanak at gnome.org>

Another internal libvirt-gconfig helper to get unint64 XML attributes.
---
 libvirt-gconfig/libvirt-gconfig-object-private.h |    4 ++++
 libvirt-gconfig/libvirt-gconfig-object.c         |   15 +++++++++++++++
 2 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/libvirt-gconfig/libvirt-gconfig-object-private.h b/libvirt-gconfig/libvirt-gconfig-object-private.h
index b3798c0..830517c 100644
--- a/libvirt-gconfig/libvirt-gconfig-object-private.h
+++ b/libvirt-gconfig/libvirt-gconfig-object-private.h
@@ -42,6 +42,10 @@ gint gvir_config_object_get_node_content_genum(GVirConfigObject *object,
 const char *gvir_config_object_get_attribute(GVirConfigObject *object,
                                              const char *node_name,
                                              const char *attr_name);
+guint64 gvir_config_object_get_attribute_uint64(GVirConfigObject *object,
+                                                const char *node_name,
+                                                const char *attr_name,
+                                                guint64 default_value);
 gint gvir_config_object_get_attribute_genum(GVirConfigObject *object,
                                             const char *node_name,
                                             const char *attr_name,
diff --git a/libvirt-gconfig/libvirt-gconfig-object.c b/libvirt-gconfig/libvirt-gconfig-object.c
index 1474393..a7352a5 100644
--- a/libvirt-gconfig/libvirt-gconfig-object.c
+++ b/libvirt-gconfig/libvirt-gconfig-object.c
@@ -644,6 +644,21 @@ gvir_config_object_get_attribute_genum(GVirConfigObject *object,
     return value;
 }
 
+G_GNUC_INTERNAL guint64
+gvir_config_object_get_attribute_uint64(GVirConfigObject *object,
+                                        const char *node_name,
+                                        const char *attr_name,
+                                        guint64 default_value)
+{
+    const char *str;
+
+    str = gvir_config_object_get_attribute(object, node_name, attr_name);
+    if (str == NULL)
+        return default_value;
+
+    return g_ascii_strtoull(str, NULL, 0);
+}
+
 GVirConfigObject *gvir_config_object_new_from_xml(GType type,
                                                   const char *root_name,
                                                   const char *schema,
-- 
1.7.7.6