From f902cb29660f0db1ccba61ca5b4cd0292d4b524b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Fri, 10 Jan 2020 19:30:35 +0400 Subject: [PATCH] vl: print default value in object help MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Marc-André Lureau Message-Id: <20200110153039.1379601-23-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini --- qom/object_interfaces.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c index 46cd6eab5c..edb4cc4a3d 100644 --- a/qom/object_interfaces.c +++ b/qom/object_interfaces.c @@ -185,6 +185,7 @@ bool user_creatable_print_help(const char *type, QemuOpts *opts) object_class_property_iter_init(&iter, klass); while ((prop = object_property_iter_next(&iter))) { GString *str; + char *defval; if (!prop->set) { continue; @@ -192,6 +193,11 @@ bool user_creatable_print_help(const char *type, QemuOpts *opts) str = g_string_new(NULL); g_string_append_printf(str, " %s=<%s>", prop->name, prop->type); + defval = object_property_get_default(prop); + if (defval) { + g_string_append_printf(str, " (default: %s)", defval); + g_free(defval); + } if (prop->description) { if (str->len < 24) { g_string_append_printf(str, "%*s", 24 - (int)str->len, "");