[PATCH v2 24/31] qemu-io: Use user_creatable_process_cmdline() for --object
This switches qemu-io from a QemuOpts-based parser for --object to
user_creatable_process_cmdline() which uses a keyval parser and enforces
the QAPI schema.
Apart from being a cleanup, this makes non-scalar properties accessible.
Signed-off-by: Kevin Wolf <kwolf(a)redhat.com>
---
qemu-io.c | 33 +++------------------------------
1 file changed, 3 insertions(+), 30 deletions(-)
diff --git a/qemu-io.c b/qemu-io.c
index ac88d8bd40..bf902302e9 100644
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -477,23 +477,6 @@ enum {
OPTION_IMAGE_OPTS = 257,
};
-static QemuOptsList qemu_object_opts = {
- .name = "object",
- .implied_opt_name = "qom-type",
- .head = QTAILQ_HEAD_INITIALIZER(qemu_object_opts.head),
- .desc = {
- { }
- },
-};
-
-static bool qemu_io_object_print_help(const char *type, QemuOpts *opts)
-{
- if (user_creatable_print_help(type, opts)) {
- exit(0);
- }
- return true;
-}
-
static QemuOptsList file_opts = {
.name = "file",
.implied_opt_name = "file",
@@ -550,7 +533,6 @@ int main(int argc, char **argv)
qcrypto_init(&error_fatal);
module_call_init(MODULE_INIT_QOM);
- qemu_add_opts(&qemu_object_opts);
qemu_add_opts(&qemu_trace_opts);
bdrv_init();
@@ -612,14 +594,9 @@ int main(int argc, char **argv)
case 'U':
force_share = true;
break;
- case OPTION_OBJECT: {
- QemuOpts *qopts;
- qopts = qemu_opts_parse_noisily(&qemu_object_opts,
- optarg, true);
- if (!qopts) {
- exit(1);
- }
- } break;
+ case OPTION_OBJECT:
+ user_creatable_process_cmdline(optarg);
+ break;
case OPTION_IMAGE_OPTS:
imageOpts = true;
break;
@@ -644,10 +621,6 @@ int main(int argc, char **argv)
exit(1);
}
- qemu_opts_foreach(&qemu_object_opts,
- user_creatable_add_opts_foreach,
- qemu_io_object_print_help, &error_fatal);
-
if (!trace_init_backends()) {
exit(1);
}
--
2.29.2