Luiz Capitulino <lcapitulino@xxxxxxxxxx> writes:
> On Fri, 27 Jul 2012 08:37:15 -0500
> Anthony Liguori <aliguori@xxxxxxxxxx> wrote:
>
>> This provides the same output as -M ? but in a structured way.
>>
>> Signed-off-by: Anthony Liguori <aliguori@xxxxxxxxxx>
>> ---
>> qapi-schema.json | 28 ++++++++++++++++++++++++++++
>> qmp-commands.hx | 6 ++++++
>> vl.c | 31 +++++++++++++++++++++++++++++++
>> 3 files changed, 65 insertions(+), 0 deletions(-)
>>
>> diff --git a/qapi-schema.json b/qapi-schema.json
>> index 28e9914..5b47026 100644
>> --- a/qapi-schema.json
>> +++ b/qapi-schema.json
>> @@ -2200,3 +2200,31 @@
>> # Since: 0.14.0
>> ##
>> { 'command': 'closefd', 'data': {'fdname': 'str'} }
>> +
>> +##
>> +# @MachineInfo:
>> +#
>> +# Information describing a machine.
>> +#
>> +# @name: the name of the machine
>> +#
>> +# @alias: #optional an alias for the machine name
>> +#
>> +# @default: #optional whether the machine is default
>
> Why is default optional?
Brievity.
Regards,
Anthony Liguori
>
>> +#
>> +# Since: 1.2.0
>> +##
>> +{ 'type': 'MachineInfo',
>> + 'data': { 'name': 'str', '*alias': 'str',
>> + '*is-default': 'bool' } }
>> +
>> +##
>> +# @query-machines:
>> +#
>> +# Return a list of supported machines
>> +#
>> +# Returns: a list of MachineInfo
>> +#
>> +# Since: 1.2.0
>> +##
>> +{ 'command': 'query-machines', 'returns': ['MachineInfo'] }
>> diff --git a/qmp-commands.hx b/qmp-commands.hx
>> index 5c55528..a6f82fc 100644
>> --- a/qmp-commands.hx
>> +++ b/qmp-commands.hx
>> @@ -2222,3 +2222,9 @@ EQMP
>> .mhandler.cmd_new = qmp_marshal_input_device_list_properties,
>> },
>>
>> + {
>> + .name = "query-machines",
>> + .args_type = "",
>> + .mhandler.cmd_new = qmp_marshal_input_query_machines,
>> + },
>> +
>> diff --git a/vl.c b/vl.c
>> index 8904db1..cd900e0 100644
>> --- a/vl.c
>> +++ b/vl.c
>> @@ -1209,6 +1209,37 @@ QEMUMachine *find_default_machine(void)
>> return NULL;
>> }
>>
>> +MachineInfoList *qmp_query_machines(Error **errp)
>> +{
>> + MachineInfoList *mach_list = NULL;
>> + QEMUMachine *m;
>> +
>> + for (m = first_machine; m; m = m->next) {
>> + MachineInfoList *entry;
>> + MachineInfo *info;
>> +
>> + info = g_malloc0(sizeof(*info));
>> + if (m->is_default) {
>> + info->has_is_default = true;
>> + info->is_default = true;
>> + }
>> +
>> + if (m->alias) {
>> + info->has_alias = true;
>> + info->alias = g_strdup(m->alias);
>> + }
>> +
>> + info->name = g_strdup(m->name);
>> +
>> + entry = g_malloc0(sizeof(*entry));
>> + entry->value = info;
>> + entry->next = mach_list;
>> + mach_list = entry;
>> + }
>> +
>> + return mach_list;
>> +}
>> +
>> /***********************************************************/
>> /* main execution loop */
>>
--
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