diff options
| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2018-03-02 00:09:39 +1100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-03-06 14:01:26 +0100 |
| commit | 961c47bb8bacc9ae21c0760fa6e2594156299dd7 (patch) | |
| tree | fa57e79ff58ed4c86b2d293d952319aa57145ce9 /qom/object.c | |
| parent | 35f63767dc77d85bebff6c6565aceaf74023776a (diff) | |
qmp: Add qom-list-properties to list QOM object properties
There is already 'device-list-properties' which does most of the job,
however it does not handle everything returned by qom-list-types such
as machines as they inherit directly from TYPE_OBJECT and not TYPE_DEVICE.
It does not handle abstract classes either.
This adds a new qom-list-properties command which prints properties
of a specific class and its instance. It is pretty much a simplified copy
of the device-list-properties handler.
Since it creates an object instance, device properties should appear
in the output as they are copied to QOM properties at the instance_init
hook.
This adds a object_class_property_iter_init() helper to allow class
properties enumeration uses it in the new QMP command to allow properties
listing for abstract classes.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20180301130939.15875-3-aik@ozlabs.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qom/object.c')
| -rw-r--r-- | qom/object.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/qom/object.c b/qom/object.c index f70a75c308..755ad03819 100644 --- a/qom/object.c +++ b/qom/object.c @@ -1037,6 +1037,13 @@ ObjectProperty *object_property_iter_next(ObjectPropertyIterator *iter) return val; } +void object_class_property_iter_init(ObjectPropertyIterator *iter, + ObjectClass *klass) +{ + g_hash_table_iter_init(&iter->iter, klass->properties); + iter->nextclass = klass; +} + ObjectProperty *object_class_property_find(ObjectClass *klass, const char *name, Error **errp) { |