motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-07-27 12:23:53 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

qapi: Implement deprecated-output=hide for QMP command results

Browse source 
This policy suppresses deprecated bits in output, and thus permits
"testing the future".  Implement it for QMP command results.  Example:
when QEMU is run with -compat deprecated-output=hide, then

    {"execute": "query-cpus-fast"}

yields

    {"return": [{"thread-id": 9805, "props": {"core-id": 0, "thread-id": 0, "socket-id": 0}, "qom-path": "/machine/unattached/device[0]", "cpu-index": 0, "target": "x86_64"}]}

instead of

    {"return": [{"arch": "x86", "thread-id": 22436, "props": {"core-id": 0, "thread-id": 0, "socket-id": 0}, "qom-path": "/machine/unattached/device[0]", "cpu-index": 0, "target": "x86_64"}]}

Note the suppression of deprecated member "arch".

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210318155519.1224118-4-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2021-03-18 16:55:11 +01:00
parent 6dd75472d5
commit 91fa93e516
13 changed files with 132 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

4
include/qapi/qobject-output-visitor.h
View file

@ -15,6 +15,7 @@
#define QOBJECT_OUTPUT_VISITOR_H
#include "qapi/visitor.h"
#include "qapi/qapi-types-compat.h"
typedef struct QObjectOutputVisitor QObjectOutputVisitor;
@ -53,4 +54,7 @@ typedef struct QObjectOutputVisitor QObjectOutputVisitor;
*/
Visitor *qobject_output_visitor_new(QObject **result);
void qobject_output_visitor_set_policy(Visitor *v,
CompatPolicyOutput deprecated);
#endif