diff options
| author | Markus Armbruster <armbru@redhat.com> | 2021-03-18 16:55:18 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2021-03-19 16:05:11 +0100 |
| commit | db29164103e53ae7c112086127e3d1c92b1d4d89 (patch) | |
| tree | 97d0238e1d19d87ee0ca9dbc09e3dd46a1a93eda /qapi/trace-events | |
| parent | d2032598c434fe385145ee6ea58007a19ef7e723 (diff) | |
qapi: Implement deprecated-input=reject for QMP command arguments
This policy rejects deprecated input, and thus permits "testing the
future". Implement it for QMP command arguments: reject commands with
deprecated ones. Example: when QEMU is run with -compat
deprecated-input=reject, then
{"execute": "eject", "arguments": {"device": "cd"}}
fails like this
{"error": {"class": "GenericError", "desc": "Deprecated parameter 'device' disabled by policy"}}
When the deprecated parameter is removed, the error will change to
{"error": {"class": "GenericError", "desc": "Parameter 'device' is unexpected"}}
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210318155519.1224118-11-armbru@redhat.com>
Diffstat (limited to 'qapi/trace-events')
| -rw-r--r-- | qapi/trace-events | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/qapi/trace-events b/qapi/trace-events index eff1fbd199..3cabe912ae 100644 --- a/qapi/trace-events +++ b/qapi/trace-events @@ -17,6 +17,7 @@ visit_start_alternate(void *v, const char *name, void *obj, size_t size) "v=%p n visit_end_alternate(void *v, void *obj) "v=%p obj=%p" visit_optional(void *v, const char *name, bool *present) "v=%p name=%s present=%p" +visit_deprecated_accept(void *v, const char *name) "v=%p name=%s" visit_deprecated(void *v, const char *name) "v=%p name=%s" visit_type_enum(void *v, const char *name, int *obj) "v=%p name=%s obj=%p" |