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author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
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committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
tree | 65ca85f13617aee1dce474596800950f266a456c /qom/container.c | |
download | qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.tar.gz qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.tar.bz2 qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.zip |
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 00000000..62b1648a --- /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 "qom/object.h" +#include "qemu/module.h" +#include <assert.h> + +static const 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) |