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author | Anas Nashif <anas.nashif@intel.com> | 2012-11-06 07:50:24 -0800 |
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committer | Anas Nashif <anas.nashif@intel.com> | 2012-11-06 07:50:24 -0800 |
commit | 060629c6ef0b7e5c267d84c91600113264d33120 (patch) | |
tree | 18fcb144ac71b9c4d08ee5d1dc58e2b16c109a5a /qom/container.c | |
download | qemu-060629c6ef0b7e5c267d84c91600113264d33120.tar.gz qemu-060629c6ef0b7e5c267d84c91600113264d33120.tar.bz2 qemu-060629c6ef0b7e5c267d84c91600113264d33120.zip |
Imported Upstream version 1.2.0upstream/1.2.0
Diffstat (limited to 'qom/container.c')
-rw-r--r-- | qom/container.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/qom/container.c b/qom/container.c new file mode 100644 index 000000000..4ca8b5cba --- /dev/null +++ b/qom/container.c @@ -0,0 +1,52 @@ +/* + * 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) |