1/*
2 * Device Container
3 *
4 * Copyright IBM, Corp. 2012
5 *
6 * Authors:
7 *  Anthony Liguori   <aliguori@us.ibm.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
11 */
12
13#include "qom/object.h"
14#include "qemu/module.h"
15#include <assert.h>
16
17static const TypeInfo container_info = {
18    .name          = "container",
19    .instance_size = sizeof(Object),
20    .parent        = TYPE_OBJECT,
21};
22
23static void container_register_types(void)
24{
25    type_register_static(&container_info);
26}
27
28Object *container_get(Object *root, const char *path)
29{
30    Object *obj, *child;
31    gchar **parts;
32    int i;
33
34    parts = g_strsplit(path, "/", 0);
35    assert(parts != NULL && parts[0] != NULL && !parts[0][0]);
36    obj = root;
37
38    for (i = 1; parts[i] != NULL; i++, obj = child) {
39        child = object_resolve_path_component(obj, parts[i]);
40        if (!child) {
41            child = object_new("container");
42            object_property_add_child(obj, parts[i], child, NULL);
43        }
44    }
45
46    g_strfreev(parts);
47
48    return obj;
49}
50
51
52type_init(container_register_types)
53