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block: Factor out qobject_input_visitor_new_flat_confused()

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Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Markus Armbruster 2018-06-14 21:14:33 +02:00 • committed by Kevin Wolf
parent 92adf9dbcd
commit af91062ee1
13 changed files with 53 additions and 62 deletions
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28
qobject/block-qdict.c
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@ -13,6 +13,7 @@
#include "qapi/qmp/qlist.h"
#include "qapi/qmp/qnum.h"
#include "qapi/qmp/qstring.h"
#include "qapi/qobject-input-visitor.h"
#include "qemu/cutils.h"
#include "qapi/error.h"
@ -529,7 +530,7 @@ QObject *qdict_crumple(const QDict *src, Error **errp)
* used for anything else, and it should go away once the block
* subsystem has been cleaned up.
*/
QObject *qdict_crumple_for_keyval_qiv(QDict *src, Error **errp)
static QObject *qdict_crumple_for_keyval_qiv(QDict *src, Error **errp)
{
QDict *tmp = NULL;
char *buf;
@ -695,3 +696,28 @@ bool qdict_rename_keys(QDict *qdict, const QDictRenames *renames, Error **errp)
}
return true;
}
/*
* Create a QObject input visitor for flat @qdict with possibly
* confused scalar types.
*
* The block subsystem uses this function to visit its flat QDict with
* possibly confused scalar types. It should not be used for anything
* else, and it should go away once the block subsystem has been
* cleaned up.
*/
Visitor *qobject_input_visitor_new_flat_confused(QDict *qdict,
Error **errp)
{
QObject *crumpled;
Visitor *v;
crumpled = qdict_crumple_for_keyval_qiv(qdict, errp);
if (!crumpled) {
return NULL;
}
v = qobject_input_visitor_new_keyval(crumpled);
qobject_unref(crumpled);
return v;
}