Archipelago » qemu

/*

 * Device Container

 *

 * Copyright IBM, Corp. 2012

 *

 * Authors:

 *  Anthony Liguori   <aliguori@us.ibm.com>

 *

 * This work is licensed under the terms of the GNU GPL, version 2 or later.

 * See the COPYING file in the top-level directory.

 */

#include "qemu/object.h"

#include "module.h"

#include <assert.h>

static TypeInfo container_info = {

    .name          = "container",

    .instance_size = sizeof(Object),

    .parent        = TYPE_OBJECT,

};

static void container_register_types(void)

{

    type_register_static(&container_info);

}

Object *container_get(Object *root, const char *path)

{

    Object *obj, *child;

    gchar **parts;

    int i;

    parts = g_strsplit(path, "/", 0);

    assert(parts != NULL && parts[0] != NULL && !parts[0][0]);

    obj = root;

    for (i = 1; parts[i] != NULL; i++, obj = child) {

        child = object_resolve_path_component(obj, parts[i]);

        if (!child) {

            child = object_new("container");

            object_property_add_child(obj, parts[i], child, NULL);

        }

    }

    g_strfreev(parts);

    return obj;

}

type_init(container_register_types)