On 13/03/21 14:28, Markus Armbruster wrote:
Kevin Wolf <kwolf@xxxxxxxxxx> writes:
This switches the HMP command object_add from a QemuOpts-based parser to
user_creatable_add_from_str() which uses a keyval parser and enforces
the QAPI schema.
Apart from being a cleanup, this makes non-scalar properties and help
accessible. In order for help to be printed to the monitor instead of
stdout, the printf() calls in the help functions are changed to
qemu_printf().
Signed-off-by: Kevin Wolf <kwolf@xxxxxxxxxx>
Acked-by: Peter Krempa <pkrempa@xxxxxxxxxx>
Reviewed-by: Eric Blake <eblake@xxxxxxxxxx>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@xxxxxxxxxx>
---
monitor/hmp-cmds.c | 17 ++---------------
qom/object_interfaces.c | 11 ++++++-----
hmp-commands.hx | 2 +-
3 files changed, 9 insertions(+), 21 deletions(-)
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 3c88a4faef..652cf9ff21 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -1670,24 +1670,11 @@ void hmp_netdev_del(Monitor *mon, const QDict *qdict)
void hmp_object_add(Monitor *mon, const QDict *qdict)
{
+ const char *options = qdict_get_str(qdict, "object");
Error *err = NULL;
- QemuOpts *opts;
- Object *obj = NULL;
-
- opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
- if (err) {
- goto end;
- }
- obj = user_creatable_add_opts(opts, &err);
- qemu_opts_del(opts);
-
-end:
+ user_creatable_add_from_str(options, &err);
hmp_handle_error(mon, err);
-
- if (obj) {
- object_unref(obj);
- }
}
Doesn't this break the list-valued properties (Memdev member host-nodes,
NumaNodeOptions member cpus) exactly the same way that made us keep
QemuOpts for qemu-system-FOO -object?
Yes, it does. I guess it can just be documented, unlike for the command
line?
Paolo
