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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2020-01-10 19:30:35 +0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-01-24 20:59:16 +0100 |
| commit | f902cb29660f0db1ccba61ca5b4cd0292d4b524b (patch) | |
| tree | 82efe185c33c76255c6bc7b93f464b09c485c652 /qom | |
| parent | 77b06bba62034a87cc61a9c8de1309ae3e527d97 (diff) | |
| download | qemu-f902cb29660f0db1ccba61ca5b4cd0292d4b524b.zip | |
vl: print default value in object help
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200110153039.1379601-23-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qom')
| -rw-r--r-- | qom/object_interfaces.c | 6 |
1 files changed, 6 insertions, 0 deletions
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, ""); |