_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
struct node_vtable *c;
- bool found_interface = false;
+ bool found_interface;
int r;
assert(bus);
if (r < 0)
return r;
+ found_interface = !iface ||
+ streq(iface, "org.freedesktop.DBus.Properties") ||
+ streq(iface, "org.freedesktop.DBus.Peer") ||
+ streq(iface, "org.freedesktop.DBus.Introspectable");
+
LIST_FOREACH(vtables, c, first) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
void *u;
case _SD_BUS_VTABLE_SIGNAL:
if (!member_name_is_valid(v->x.signal.member) ||
- !signature_is_single(strempty(v->x.signal.signature), false)) {
+ !signature_is_valid(strempty(v->x.signal.signature), false)) {
r = -EINVAL;
goto fail;
}
const char *interface,
const char *name, ...) {
- _cleanup_strv_free_ char **names = NULL;
- va_list ap;
+ char **names;
assert_return(bus, -EINVAL);
assert_return(object_path_is_valid(path), -EINVAL);
if (!name)
return 0;
- va_start(ap, name);
- names = strv_new_ap(name, ap);
- va_end(ap);
-
- if (!names)
- return -ENOMEM;
+ names = strv_from_stdarg_alloca(name);
return sd_bus_emit_properties_changed_strv(bus, path, interface, names);
}
}
int sd_bus_emit_interfaces_added(sd_bus *bus, const char *path, const char *interface, ...) {
- _cleanup_strv_free_ char **interfaces = NULL;
- va_list ap;
+ char **interfaces;
assert_return(bus, -EINVAL);
assert_return(object_path_is_valid(path), -EINVAL);
assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN);
assert_return(!bus_pid_changed(bus), -ECHILD);
- va_start(ap, interface);
- interfaces = strv_new_ap(interface, ap);
- va_end(ap);
-
- if (!interfaces)
- return -ENOMEM;
+ interfaces = strv_from_stdarg_alloca(interface);
return sd_bus_emit_interfaces_added_strv(bus, path, interfaces);
}
}
int sd_bus_emit_interfaces_removed(sd_bus *bus, const char *path, const char *interface, ...) {
- _cleanup_strv_free_ char **interfaces = NULL;
- va_list ap;
+ char **interfaces;
assert_return(bus, -EINVAL);
assert_return(object_path_is_valid(path), -EINVAL);
assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN);
assert_return(!bus_pid_changed(bus), -ECHILD);
- va_start(ap, interface);
- interfaces = strv_new_ap(interface, ap);
- va_end(ap);
-
- if (!interfaces)
- return -ENOMEM;
+ interfaces = strv_from_stdarg_alloca(interface);
return sd_bus_emit_interfaces_removed_strv(bus, path, interfaces);
}