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qapi/qmp: add ObjectPropertyInfo.default-value 

Report the default value associated with a property.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200110153039.1379601-26-marcandre.lureau@redhat.com>
[Report it as type "any", not string. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2020-01-10 19:30:38 +04:00 committed by Paolo Bonzini
parent 4df8161673
commit 1bb3d7d92c
2 changed files with 8 additions and 1 deletions
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7
qapi/qom.json
View File

@ -26,10 +26,15 @@
# #
# @description: if specified, the description of the property. # @description: if specified, the description of the property.
# #
# @default-value: the default value, if any (since 5.0)
#
# Since: 1.2 # Since: 1.2
## ##
{ 'struct': 'ObjectPropertyInfo', { 'struct': 'ObjectPropertyInfo',
'data': { 'name': 'str', 'type': 'str', '*description': 'str' } } 'data': { 'name': 'str',
'type': 'str',
'*description': 'str',
'*default-value': 'any' } }
## ##
# @qom-list: # @qom-list:

2
qom/qom-qmp-cmds.c
View File

@ -177,6 +177,8 @@ ObjectPropertyInfoList *qmp_device_list_properties(const char *typename,
info->type = g_strdup(prop->type); info->type = g_strdup(prop->type);
info->has_description = !!prop->description; info->has_description = !!prop->description;
info->description = g_strdup(prop->description); info->description = g_strdup(prop->description);
info->default_value = qobject_ref(prop->defval);
info->has_default_value = !!info->default_value;
entry = g_malloc0(sizeof(*entry)); entry = g_malloc0(sizeof(*entry));
entry->value = info; entry->value = info;