New upstream version 1.11.3 upstream/1.11.3

1 files changed, 219 insertions, 0 deletions

diff --git a/libnm/nm-checkpoint.c b/libnm/nm-checkpoint.c
new file mode 100644
index 00000000..890e2f85
--- /dev/null
+++ b/libnm/nm-checkpoint.c
@@ -0,0 +1,219 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/*
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * Copyright 2017 Red Hat, Inc.
+ */
+
+#include "nm-default.h"
+
+#include "nm-checkpoint.h"
+#include "nm-core-internal.h"
+#include "nm-dbus-interface.h"
+#include "nm-device.h"
+#include "nm-object-private.h"
+
+typedef struct {
+	GPtrArray *devices;
+	gint64 created;
+	guint32 rollback_timeout;
+} NMCheckpointPrivate;
+
+struct _NMCheckpoint {
+	NMObject parent;
+	NMCheckpointPrivate _priv;
+};
+
+struct _NMCheckpointClass {
+	NMObjectClass parent;
+};
+
+G_DEFINE_TYPE (NMCheckpoint, nm_checkpoint, NM_TYPE_OBJECT)
+
+#define NM_CHECKPOINT_GET_PRIVATE(self) _NM_GET_PRIVATE (self, NMCheckpoint, NM_IS_CHECKPOINT)
+
+enum {
+	PROP_0,
+	PROP_DEVICES,
+	PROP_CREATED,
+	PROP_ROLLBACK_TIMEOUT,
+
+	LAST_PROP
+};
+
+/**
+ * nm_checkpoint_get_devices:
+ * @checkpoint: a #NMCheckpoint
+ *
+ * The devices that are part of this checkpoint.
+ *
+ * Returns: (element-type NMDevice): the devices list.
+ *
+ * Since: 1.12
+ **/
+const GPtrArray *
+nm_checkpoint_get_devices (NMCheckpoint *checkpoint)
+{
+	g_return_val_if_fail (NM_IS_CHECKPOINT (checkpoint), NULL);
+
+	return NM_CHECKPOINT_GET_PRIVATE (checkpoint)->devices;
+}
+
+/**
+ * nm_checkpoint_get_created:
+ * @checkpoint: a #NMCheckpoint
+ *
+ * Gets the timestamp (in CLOCK_BOOTTIME milliseconds)
+ * of checkpoint creation.
+ *
+ * Returns: the timestamp of checkpoint creation.
+ *
+ * Since: 1.12
+ **/
+gint64
+nm_checkpoint_get_created (NMCheckpoint *checkpoint)
+{
+	g_return_val_if_fail (NM_IS_CHECKPOINT (checkpoint), 0);
+
+	return NM_CHECKPOINT_GET_PRIVATE (checkpoint)->created;
+}
+
+/**
+ * nm_checkpoint_get_rollback_timeout:
+ * @checkpoint: a #NMCheckpoint
+ *
+ * Gets the the timeout in seconds for automatic rollback.
+ *
+ * Returns: the rollback timeout.
+ *
+ * Since: 1.12
+ **/
+guint32
+nm_checkpoint_get_rollback_timeout (NMCheckpoint *checkpoint)
+{
+	g_return_val_if_fail (NM_IS_CHECKPOINT (checkpoint), 0);
+
+	return NM_CHECKPOINT_GET_PRIVATE (checkpoint)->rollback_timeout;
+}
+
+/*****************************************************************************/
+
+static void
+nm_checkpoint_init (NMCheckpoint *checkpoint)
+{
+}
+
+static void
+finalize (GObject *object)
+{
+	NMCheckpointPrivate *priv = NM_CHECKPOINT_GET_PRIVATE (NM_CHECKPOINT (object));
+
+	g_ptr_array_unref (priv->devices);
+
+	G_OBJECT_CLASS (nm_checkpoint_parent_class)->finalize (object);
+}
+
+static void
+get_property (GObject *object,
+              guint prop_id,
+              GValue *value,
+              GParamSpec *pspec)
+{
+	NMCheckpoint *checkpoint = NM_CHECKPOINT (object);
+	NMCheckpointPrivate *priv = NM_CHECKPOINT_GET_PRIVATE (checkpoint);
+
+	switch (prop_id) {
+	case PROP_DEVICES:
+		g_value_take_boxed (value, _nm_utils_copy_object_array (priv->devices));
+		break;
+	case PROP_CREATED:
+		g_value_set_int64 (value, priv->created);
+		break;
+	case PROP_ROLLBACK_TIMEOUT:
+		g_value_set_uint (value, priv->rollback_timeout);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+static void
+init_dbus (NMObject *object)
+{
+	NMCheckpointPrivate *priv = NM_CHECKPOINT_GET_PRIVATE (NM_CHECKPOINT (object));
+	const NMPropertiesInfo property_info[] = {
+		{ NM_CHECKPOINT_DEVICES,            &priv->devices, NULL, NM_TYPE_DEVICE },
+		{ NM_CHECKPOINT_CREATED,            &priv->created },
+		{ NM_CHECKPOINT_ROLLBACK_TIMEOUT,   &priv->rollback_timeout },
+		{ NULL },
+	};
+
+	NM_OBJECT_CLASS (nm_checkpoint_parent_class)->init_dbus (object);
+
+	_nm_object_register_properties (object,
+	                                NM_DBUS_INTERFACE_CHECKPOINT,
+	                                property_info);
+}
+
+
+static void
+nm_checkpoint_class_init (NMCheckpointClass *checkpoint_class)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (checkpoint_class);
+	NMObjectClass *nm_object_class = NM_OBJECT_CLASS (checkpoint_class);
+
+	object_class->get_property = get_property;
+	object_class->finalize = finalize;
+
+	nm_object_class->init_dbus = init_dbus;
+
+	/**
+	 * NMCheckpoint:devices: (type GPtrArray(NMDevice))
+	 *
+	 * The devices that are part of this checkpoint.
+	 *
+	 * Since: 1.12
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_DEVICES,
+		 g_param_spec_boxed (NM_CHECKPOINT_DEVICES, "", "",
+		                     G_TYPE_PTR_ARRAY,
+		                     G_PARAM_READABLE |
+		                     G_PARAM_STATIC_STRINGS));
+
+	/**
+	 * NMCheckpoint:created:
+	 *
+	 * The timestamp (in CLOCK_BOOTTIME milliseconds) of checkpoint creation.
+	 *
+	 * Since: 1.12
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_CREATED,
+		 g_param_spec_int64 (NM_CHECKPOINT_CREATED, "", "",
+		                     G_MININT64, G_MAXINT64, 0,
+		                     G_PARAM_READABLE |
+		                     G_PARAM_STATIC_STRINGS));
+
+	/**
+	 * NMCheckpoint:rollback-timeout:
+	 *
+	 * Timeout in seconds for automatic rollback, or zero.
+	 *
+	 * Since: 1.12
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_ROLLBACK_TIMEOUT,
+		 g_param_spec_uint (NM_CHECKPOINT_ROLLBACK_TIMEOUT, "", "",
+		                    0, G_MAXUINT32, 0,
+		                    G_PARAM_READABLE |
+		                    G_PARAM_STATIC_STRINGS));
+}