diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-05-18 13:18:31 +0300 |
---|---|---|
committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-05-18 13:42:15 +0300 |
commit | 437fd90c0250dee670290f9b714253671a990160 (patch) | |
tree | b871786c360704244a07411c69fb58da9ead4a06 /qemu/include/qom/object_interfaces.h | |
parent | 5bbd6fe9b8bab2a93e548c5a53b032d1939eec05 (diff) |
These changes are the raw update to qemu-2.6.
Collission happened in the following patches:
migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)
The code provided by the patches was already in the upstreamed
version.
Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'qemu/include/qom/object_interfaces.h')
-rw-r--r-- | qemu/include/qom/object_interfaces.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/qemu/include/qom/object_interfaces.h b/qemu/include/qom/object_interfaces.h index 283ae0db4..8b17f4def 100644 --- a/qemu/include/qom/object_interfaces.h +++ b/qemu/include/qom/object_interfaces.h @@ -2,6 +2,8 @@ #define OBJECT_INTERFACES_H #include "qom/object.h" +#include "qapi/qmp/qdict.h" +#include "qapi/visitor.h" #define TYPE_USER_CREATABLE "user-creatable" @@ -72,4 +74,95 @@ void user_creatable_complete(Object *obj, Error **errp); * from implements USER_CREATABLE interface. */ bool user_creatable_can_be_deleted(UserCreatable *uc, Error **errp); + +/** + * user_creatable_add: + * @qdict: the object definition + * @v: the visitor + * @errp: if an error occurs, a pointer to an area to store the error + * + * Create an instance of the user creatable object whose type + * is defined in @qdict by the 'qom-type' field, placing it + * in the object composition tree with name provided by the + * 'id' field. The remaining fields in @qdict are used to + * initialize the object properties. + * + * Returns: the newly created object or NULL on error + */ +Object *user_creatable_add(const QDict *qdict, + Visitor *v, Error **errp); + +/** + * user_creatable_add_type: + * @type: the object type name + * @id: the unique ID for the object + * @qdict: the object properties + * @v: the visitor + * @errp: if an error occurs, a pointer to an area to store the error + * + * Create an instance of the user creatable object @type, placing + * it in the object composition tree with name @id, initializing + * it with properties from @qdict + * + * Returns: the newly created object or NULL on error + */ +Object *user_creatable_add_type(const char *type, const char *id, + const QDict *qdict, + Visitor *v, Error **errp); + +/** + * user_creatable_add_opts: + * @opts: the object definition + * @errp: if an error occurs, a pointer to an area to store the error + * + * Create an instance of the user creatable object whose type + * is defined in @opts by the 'qom-type' option, placing it + * in the object composition tree with name provided by the + * 'id' field. The remaining options in @opts are used to + * initialize the object properties. + * + * Returns: the newly created object or NULL on error + */ +Object *user_creatable_add_opts(QemuOpts *opts, Error **errp); + + +/** + * user_creatable_add_opts_predicate: + * @type: the QOM type to be added + * + * A callback function to determine whether an object + * of type @type should be created. Instances of this + * callback should be passed to user_creatable_add_opts_foreach + */ +typedef bool (*user_creatable_add_opts_predicate)(const char *type); + +/** + * user_creatable_add_opts_foreach: + * @opaque: a user_creatable_add_opts_predicate callback or NULL + * @opts: options to create + * @errp: unused + * + * An iterator callback to be used in conjunction with + * the qemu_opts_foreach() method for creating a list of + * objects from a set of QemuOpts + * + * The @opaque parameter can be passed a user_creatable_add_opts_predicate + * callback to filter which types of object are created during iteration. + * When it fails, report the error. + * + * Returns: 0 on success, -1 when an error was reported. + */ +int user_creatable_add_opts_foreach(void *opaque, + QemuOpts *opts, Error **errp); + +/** + * user_creatable_del: + * @id: the unique ID for the object + * @errp: if an error occurs, a pointer to an area to store the error + * + * Delete an instance of the user creatable object identified + * by @id. + */ +void user_creatable_del(const char *id, Error **errp); + #endif |