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| author | Markus Armbruster <armbru@redhat.com> | 2021-10-28 12:25:17 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2021-10-29 18:24:46 +0200 |
| commit | 6604e4757a1fc5832f87b5f9244efccabb49be8e (patch) | |
| tree | 93e1498cf110a81714c4e05161341ad84e6ef8e4 /include/qapi | |
| parent | a130728554d0cc19ef0ed4c1c824305c1682e64b (diff) | |
| download | qemu-6604e4757a1fc5832f87b5f9244efccabb49be8e.zip qemu-6604e4757a1fc5832f87b5f9244efccabb49be8e.tar.gz qemu-6604e4757a1fc5832f87b5f9244efccabb49be8e.tar.bz2 | |
qapi: Generalize command policy checking
The code to check command policy can see special feature flag
'deprecated' as command flag QCO_DEPRECATED. I want to make feature
flag 'unstable' visible there as well, so I can add policy for it.
To let me make it visible, add member @special_features (a bitset of
QapiSpecialFeature) to QmpCommand, and adjust the generator to pass it
through qmp_register_command(). Then replace "QCO_DEPRECATED in
@flags" by QAPI_DEPRECATED in @special_features", and drop
QCO_DEPRECATED.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: John Snow <jsnow@redhat.com>
Message-Id: <20211028102520.747396-7-armbru@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'include/qapi')
| -rw-r--r-- | include/qapi/qmp/dispatch.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/qapi/qmp/dispatch.h b/include/qapi/qmp/dispatch.h index 0ce8820..1e4240f 100644 --- a/include/qapi/qmp/dispatch.h +++ b/include/qapi/qmp/dispatch.h @@ -25,7 +25,6 @@ typedef enum QmpCommandOptions QCO_ALLOW_OOB = (1U << 1), QCO_ALLOW_PRECONFIG = (1U << 2), QCO_COROUTINE = (1U << 3), - QCO_DEPRECATED = (1U << 4), } QmpCommandOptions; typedef struct QmpCommand @@ -34,6 +33,7 @@ typedef struct QmpCommand /* Runs in coroutine context if QCO_COROUTINE is set */ QmpCommandFunc *fn; QmpCommandOptions options; + unsigned special_features; QTAILQ_ENTRY(QmpCommand) node; bool enabled; const char *disable_reason; @@ -42,7 +42,8 @@ typedef struct QmpCommand typedef QTAILQ_HEAD(QmpCommandList, QmpCommand) QmpCommandList; void qmp_register_command(QmpCommandList *cmds, const char *name, - QmpCommandFunc *fn, QmpCommandOptions options); + QmpCommandFunc *fn, QmpCommandOptions options, + unsigned special_features); const QmpCommand *qmp_find_command(const QmpCommandList *cmds, const char *name); void qmp_disable_command(QmpCommandList *cmds, const char *name, |