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| author | Peter Krempa <pkrempa@redhat.com> | 2019-10-18 10:14:51 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2019-10-22 13:54:13 +0200 |
| commit | 23394b4c393c832aa3891533587ff97e04c70883 (patch) | |
| tree | 191585355f00fd01fa66cb5d9da57aa7df96620f /scripts/qapi/introspect.py | |
| parent | 758f272b6de428fcd523067f7a507cc7257d4ab0 (diff) | |
| download | qemu-23394b4c393c832aa3891533587ff97e04c70883.zip qemu-23394b4c393c832aa3891533587ff97e04c70883.tar.gz qemu-23394b4c393c832aa3891533587ff97e04c70883.tar.bz2 | |
qapi: Add feature flags to commands
Similarly to features for struct types introduce the feature flags also
for commands. This will allow notifying management layers of fixes and
compatible changes in the behaviour of a command which may not be
detectable any other way.
The changes were heavily inspired by commit 6a8c0b51025.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20191018081454.21369-3-armbru@redhat.com>
Diffstat (limited to 'scripts/qapi/introspect.py')
| -rw-r--r-- | scripts/qapi/introspect.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/qapi/introspect.py b/scripts/qapi/introspect.py index 4f25759..b3a463d 100644 --- a/scripts/qapi/introspect.py +++ b/scripts/qapi/introspect.py @@ -211,13 +211,18 @@ const QLitObject %(c_name)s = %(c_string)s; for m in variants.variants]}, ifcond) def visit_command(self, name, info, ifcond, arg_type, ret_type, gen, - success_response, boxed, allow_oob, allow_preconfig): + success_response, boxed, allow_oob, allow_preconfig, + features): arg_type = arg_type or self._schema.the_empty_object_type ret_type = ret_type or self._schema.the_empty_object_type obj = {'arg-type': self._use_type(arg_type), 'ret-type': self._use_type(ret_type)} if allow_oob: obj['allow-oob'] = allow_oob + + if features: + obj['features'] = [(f.name, {'if': f.ifcond}) for f in features] + self._gen_qlit(name, 'command', obj, ifcond) def visit_event(self, name, info, ifcond, arg_type, boxed): |