+ return 0;
+}
+
+static int bus_get_name_creds_kdbus(
+ sd_bus *bus,
+ const char *name,
+ uint64_t mask,
+ sd_bus_creds **creds) {
+
+ _cleanup_bus_creds_unref_ sd_bus_creds *c = NULL;
+ struct kdbus_cmd_info *cmd;
+ struct kdbus_info *conn_info;
+ size_t size, l;
+ uint64_t id;
+ int r;
+
+ r = bus_kernel_parse_unique_name(name, &id);
+ if (r < 0)
+ return r;
+ if (r > 0) {
+ size = offsetof(struct kdbus_cmd_info, items);
+ cmd = alloca0_align(size, 8);
+ cmd->id = id;
+ } else {
+ l = strlen(name) + 1;
+ size = offsetof(struct kdbus_cmd_info, items) + KDBUS_ITEM_SIZE(l);
+ cmd = alloca0_align(size, 8);
+ cmd->items[0].size = KDBUS_ITEM_HEADER_SIZE + l;
+ cmd->items[0].type = KDBUS_ITEM_NAME;
+ memcpy(cmd->items[0].str, name, l);
+ }
+
+ cmd->size = size;
+ kdbus_translate_attach_flags(mask, (uint64_t*) &cmd->flags);
+
+ r = ioctl(bus->input_fd, KDBUS_CMD_CONN_INFO, cmd);
+ if (r < 0)
+ return -errno;
+
+ conn_info = (struct kdbus_info *) ((uint8_t *) bus->kdbus_buffer + cmd->offset);
+
+ /* Non-activated names are considered not available */
+ if (conn_info->flags & KDBUS_HELLO_ACTIVATOR) {
+ if (name[0] == ':')
+ r = -ENXIO;
+ else
+ r = -ESRCH;
+ goto fail;
+ }
+
+ c = bus_creds_new();
+ if (!c) {
+ r = -ENOMEM;
+ goto fail;
+ }
+
+ if (mask & SD_BUS_CREDS_UNIQUE_NAME) {
+ if (asprintf(&c->unique_name, ":1.%llu", (unsigned long long) conn_info->id) < 0) {
+ r = -ENOMEM;
+ goto fail;
+ }
+
+ c->mask |= SD_BUS_CREDS_UNIQUE_NAME;
+ }
+
+ r = bus_populate_creds_from_items(bus, conn_info, mask, c);
+ if (r < 0)
+ goto fail;
+