Eric Blake f008d93ac0 qmp-input-visitor: Favor new visit_free() function ... Now that we have a polymorphic visit_free(), we no longer need qmp_input_visitor_cleanup(); which in turn means we no longer need to return a subtype from qmp_input_visitor_new() nor a public upcast function. Generated code changes to qmp-marshal.c look like: |@@ -52,11 +52,10 @@ void qmp_marshal_add_fd(QDict *args, QOb | { | Error *err = NULL; | AddfdInfo *retval; |- QmpInputVisitor *qiv = qmp_input_visitor_new(QOBJECT(args), true); | Visitor *v; | q_obj_add_fd_arg arg = {0}; | |- v = qmp_input_get_visitor(qiv); |+ v = qmp_input_visitor_new(QOBJECT(args), true); | visit_start_struct(v, NULL, NULL, 0, &err); | if (err) { | goto out; Backports commit b70ce1018a251c0c33498d9c927a07cade655a5e from qemu		2018-02-25 01:10:53 -05:00
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qmp	qapi: Drop QERR_UNKNOWN_BLOCK_FORMAT_FEATURE	2018-02-21 21:55:15 -05:00
dealloc-visitor.h	qapi: Add new visit_free() function	2018-02-25 01:05:41 -05:00
error.h	include/qemu/osdep.h: Don't include qapi/error.h	2018-02-21 23:08:18 -05:00
qmp-input-visitor.h	qmp-input-visitor: Favor new visit_free() function	2018-02-25 01:10:53 -05:00
qmp-output-visitor.h	import	2015-08-21 15:04:50 +08:00
string-input-visitor.h	string-input-visitor: Favor new visit_free() function	2018-02-25 01:08:04 -05:00
visitor-impl.h	qapi: Add new visit_free() function	2018-02-25 01:05:41 -05:00
visitor.h	qapi: Add new visit_free() function	2018-02-25 01:05:41 -05:00