Implement it as a wrapper for QMP qom-list, but mimic the behavior of
scripts/qmp/qom-list in making the path argument optional and listing
the root if absent, to hint users what kind of path to pass.
Signed-off-by: Andreas Färber <afaer...@suse.de>
---
hmp-commands.hx | 13 +++++++++++++
hmp.c | 26 ++++++++++++++++++++++++++
hmp.h | 1 +
3 files changed, 40 insertions(+)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index d5022d8..c3b93d6 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1658,6 +1658,19 @@ Add CPU with id @var{id}
ETEXI
{
+ .name = "qom-list",
+ .args_type = "path:s?",
+ .params = "path",
+ .help = "list QOM properties",
+ .mhandler.cmd = hmp_qom_list,
+ },
+
+STEXI
+@item qom-list [@var{path}]
+Print QOM properties of object at location @var{path}
+ETEXI
+
+ {
.name = "info",
.args_type = "item:s?",
.params = "[subcommand]",
diff --git a/hmp.c b/hmp.c
index 71c28bc..f6df075 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1852,3 +1852,29 @@ void hmp_info_memory_devices(Monitor *mon, const QDict
*qdict)
qapi_free_MemoryDeviceInfoList(info_list);
}
+
+void hmp_qom_list(Monitor *mon, const QDict *qdict)
+{
+ const char *path = qdict_get_try_str(qdict, "path");
+ ObjectPropertyInfoList *list;
+ Error *err = NULL;
+
+ if (path == NULL) {
+ monitor_printf(mon, "/\n");
+ return;
+ }
+
+ list = qmp_qom_list(path, &err);
+ if (err == NULL) {
+ ObjectPropertyInfoList *start = list;
+ while (list != NULL) {
+ ObjectPropertyInfo *value = list->value;
+
+ monitor_printf(mon, "%s (%s)\n",
+ value->name, value->type);
+ list = list->next;
+ }
+ qapi_free_ObjectPropertyInfoList(start);
+ }
+ hmp_handle_error(mon, &err);
+}
diff --git a/hmp.h b/hmp.h
index 81177b2..18c0f52 100644
--- a/hmp.h
+++ b/hmp.h
@@ -95,6 +95,7 @@ void hmp_object_add(Monitor *mon, const QDict *qdict);
void hmp_object_del(Monitor *mon, const QDict *qdict);
void hmp_info_memdev(Monitor *mon, const QDict *qdict);
void hmp_info_memory_devices(Monitor *mon, const QDict *qdict);
+void hmp_qom_list(Monitor *mon, const QDict *qdict);
void object_add_completion(ReadLineState *rs, int nb_args, const char *str);
void object_del_completion(ReadLineState *rs, int nb_args, const char *str);
void device_add_completion(ReadLineState *rs, int nb_args, const char *str);
--
2.1.4
