log_error("Failed to read state file %s: %s",
u->state_file, strerror(-r));
return r;
log_error("Failed to read state file %s: %s",
u->state_file, strerror(-r));
return r;
fd, EPOLLIN, dispatch_fd_input, u);
if (r < 0) {
if (r != -EPERM || arg_follow > 0) {
fd, EPOLLIN, dispatch_fd_input, u);
if (r < 0) {
if (r != -EPERM || arg_follow > 0) {