From: Kevin Wolf <kw...@redhat.com> The command line parser for --object parses the input twice: Once into QemuOpts just for detecting help options, and then again into a QDict using the keyval parser for actually creating the object.
Now that the keyval parser can also detect help options, we can simplify this and remove the QemuOpts part. Signed-off-by: Kevin Wolf <kw...@redhat.com> Reviewed-by: Eric Blake <ebl...@redhat.com> Reviewed-by: Markus Armbruster <arm...@redhat.com> --- storage-daemon/qemu-storage-daemon.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/storage-daemon/qemu-storage-daemon.c b/storage-daemon/qemu-storage-daemon.c index 6f0e0cfb36..e419ba9f19 100644 --- a/storage-daemon/qemu-storage-daemon.c +++ b/storage-daemon/qemu-storage-daemon.c @@ -264,21 +264,14 @@ static void process_options(int argc, char *argv[]) } case OPTION_OBJECT: { - QemuOpts *opts; - const char *type; QDict *args; + bool help; - /* FIXME The keyval parser rejects 'help' arguments, so we must - * unconditionall try QemuOpts first. */ - opts = qemu_opts_parse(&qemu_object_opts, - optarg, true, &error_fatal); - type = qemu_opt_get(opts, "qom-type"); - if (type && user_creatable_print_help(type, opts)) { + args = keyval_parse(optarg, "qom-type", &help, &error_fatal); + if (help) { + user_creatable_print_help_from_qdict(args); exit(EXIT_SUCCESS); } - qemu_opts_del(opts); - - args = keyval_parse(optarg, "qom-type", NULL, &error_fatal); user_creatable_add_dict(args, true, &error_fatal); qobject_unref(args); break; -- 2.26.2