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authorMarkus Armbruster <armbru@redhat.com>2021-10-28 12:25:17 +0200
committerMarkus Armbruster <armbru@redhat.com>2021-10-29 18:24:46 +0200
commit6604e4757a1fc5832f87b5f9244efccabb49be8e (patch)
tree93e1498cf110a81714c4e05161341ad84e6ef8e4 /storage-daemon
parenta130728554d0cc19ef0ed4c1c824305c1682e64b (diff)
downloadfocaccia-qemu-6604e4757a1fc5832f87b5f9244efccabb49be8e.tar.gz
focaccia-qemu-6604e4757a1fc5832f87b5f9244efccabb49be8e.zip
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 'storage-daemon')
-rw-r--r--storage-daemon/qemu-storage-daemon.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/storage-daemon/qemu-storage-daemon.c b/storage-daemon/qemu-storage-daemon.c
index 10a1a33761..52cf17e8ac 100644
--- a/storage-daemon/qemu-storage-daemon.c
+++ b/storage-daemon/qemu-storage-daemon.c
@@ -146,7 +146,8 @@ static void init_qmp_commands(void)
 
     QTAILQ_INIT(&qmp_cap_negotiation_commands);
     qmp_register_command(&qmp_cap_negotiation_commands, "qmp_capabilities",
-                         qmp_marshal_qmp_capabilities, QCO_ALLOW_PRECONFIG);
+                         qmp_marshal_qmp_capabilities,
+                         QCO_ALLOW_PRECONFIG, 0);
 }
 
 static int getopt_set_loc(int argc, char **argv, const char *optstring,