[libvirt] [libvirt-glib 07/13] Add gvir_config_object_set_attribute{_with_type}

--- libvirt-gconfig/libvirt-gconfig-object-private.h | 4 + libvirt-gconfig/libvirt-gconfig-object.c | 110 ++++++++++++++++++++++ libvirt-gconfig/libvirt-gconfig.sym | 2 + 3 files changed, 116 insertions(+), 0 deletions(-) diff --git a/libvirt-gconfig/libvirt-gconfig-object-private.h b/libvirt-gconfig/libvirt-gconfig-object-private.h index 9703150..071d45c 100644 --- a/libvirt-gconfig/libvirt-gconfig-object-private.h +++ b/libvirt-gconfig/libvirt-gconfig-object-private.h @@ -44,6 +44,10 @@ void gvir_config_object_set_child(GVirConfigObject *object, void gvir_config_object_attach(GVirConfigObject *parent, GVirConfigObject *child); +void gvir_config_object_set_attribute(GVirConfigObject *object, + ...) G_GNUC_NULL_TERMINATED; +void gvir_config_object_set_attribute_with_type(GVirConfigObject *object, + ...) G_GNUC_NULL_TERMINATED; G_END_DECLS diff --git a/libvirt-gconfig/libvirt-gconfig-object.c b/libvirt-gconfig/libvirt-gconfig-object.c index ed10726..67507d8 100644 --- a/libvirt-gconfig/libvirt-gconfig-object.c +++ b/libvirt-gconfig/libvirt-gconfig-object.c @@ -484,6 +484,116 @@ GVirConfigObject *gvir_config_object_new(GType type, } G_GNUC_INTERNAL void +gvir_config_object_set_attribute(GVirConfigObject *object, ...) +{ + xmlDocPtr doc; + va_list args; + + g_return_if_fail(GVIR_IS_CONFIG_OBJECT(object)); + + g_object_get(G_OBJECT(object->priv->doc), "doc", &doc, NULL); + va_start(args, object); + while (TRUE) { + const char *name; + const char *value; + xmlChar *encoded_value; + + name = va_arg(args, const char *); + if (name == NULL) { + break; + } + value = va_arg(args, const char *); + if (value == NULL) { + g_warn_if_reached(); + break; + } + encoded_value = xmlEncodeEntitiesReentrant(doc, (xmlChar*)value); + xmlNewProp(object->priv->node, (xmlChar *)name, encoded_value); + xmlFree(encoded_value); + } + va_end(args); +} + +G_GNUC_INTERNAL void +gvir_config_object_set_attribute_with_type(GVirConfigObject *object, ...) +{ + va_list args; + + g_return_if_fail(GVIR_IS_CONFIG_OBJECT(object)); + + va_start(args, object); + while (TRUE) { + const char *name; + GType attr_type; + char *str; + + + name = va_arg(args, const char *); + if (name == NULL) { + break; + } + + attr_type = va_arg(args, GType); + if (G_TYPE_IS_ENUM(attr_type)) { + int val; + const char *enum_str; + val = va_arg(args, int); + enum_str = gvir_config_genum_get_nick(attr_type, val); + if (enum_str != NULL) { + str = g_strdup(enum_str); + } else { + str = NULL; + } + } else switch (attr_type) { + case G_TYPE_UINT64: { + guint64 val; + val = va_arg(args, guint64); + str = g_strdup_printf("%"G_GUINT64_FORMAT, val); + break; + } + case G_TYPE_UINT: { + guint val; + val = va_arg(args, guint); + str = g_strdup_printf("%u", val); + break; + } + case G_TYPE_INT: { + gint val; + val = va_arg(args, gint); + str = g_strdup_printf("%d", val); + break; + } + case G_TYPE_STRING: { + xmlDocPtr doc; + xmlChar *enc_str; + + str = va_arg(args, char *); + g_object_get(G_OBJECT(object->priv->doc), "doc", &doc, NULL); + enc_str = xmlEncodeEntitiesReentrant(doc, (xmlChar*)str); + str = g_strdup((char *)enc_str); + xmlFree(enc_str); + break; + } + case G_TYPE_BOOLEAN: { + gboolean val; + val = va_arg(args, gboolean); + str = g_strdup_printf("%s", val?"yes":"no"); + break; + } + default: + g_warning("Unhandled type: %s", g_type_name(attr_type)); + g_assert_not_reached(); + } + + if (str != NULL) { + xmlNewProp(object->priv->node, (xmlChar *)name, (xmlChar *)str); + g_free(str); + } + } + va_end(args); +} + +G_GNUC_INTERNAL void gvir_config_object_attach(GVirConfigObject *parent, GVirConfigObject *child) { g_return_if_fail(GVIR_IS_CONFIG_OBJECT(parent)); diff --git a/libvirt-gconfig/libvirt-gconfig.sym b/libvirt-gconfig/libvirt-gconfig.sym index ec37cdb..1ad7fc4 100644 --- a/libvirt-gconfig/libvirt-gconfig.sym +++ b/libvirt-gconfig/libvirt-gconfig.sym @@ -118,6 +118,8 @@ LIBVIRT_GOBJECT_0.0.1 { gvir_config_object_to_xml; gvir_config_object_validate; gvir_config_object_attach; + gvir_config_object_set_attribute; + gvir_config_object_set_attribute_with_type; gvir_config_secret_get_type; gvir_config_secret_new; -- 1.7.7.3