qemu/qobject
Marc-André Lureau f5a74a5a50 qobject: Modify qobject_ref() to return obj
For convenience and clarity, make it possible to call qobject_ref() at
the time when the reference is associated with a variable, or
argument, by making qobject_ref() return the same pointer as given.
Use that to simplify the callers.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180419150145.24795-5-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Useless change to qobject_ref_impl() dropped, commit message improved
slightly]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-05-04 08:27:53 +02:00
..
Makefile.objs qlit: move qlit from check-qjson to qobject/ 2017-09-04 13:09:11 +02:00
json-lexer.c json: learn to parse uint64 numbers 2017-06-20 14:31:31 +02:00
json-parser.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
json-streamer.c json-streamer: fix double-free on exiting during a parse 2016-07-12 18:31:27 +02:00
qbool.c qapi: Remove qobject_to_X() functions 2018-03-19 14:58:36 -05:00
qdict.c qobject: Modify qobject_ref() to return obj 2018-05-04 08:27:53 +02:00
qjson.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
qlist.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
qlit.c qapi: Replace qobject_to_X(o) by qobject_to(X, o) 2018-03-19 14:58:36 -05:00
qnull.c qapi: Add qobject_is_equal() 2017-11-17 18:21:30 +01:00
qnum.c qapi: Remove qobject_to_X() functions 2018-03-19 14:58:36 -05:00
qobject.c qobject: use a QObjectBase_ struct 2018-05-04 08:27:53 +02:00
qstring.c qobject: introduce qobject_get_try_str() 2018-03-19 14:58:36 -05:00