container_dirname = dirname(t);
hostfd = open(host_dirname, O_CLOEXEC|O_RDONLY|O_NOCTTY|O_DIRECTORY);
- if (r < 0)
+ if (hostfd < 0)
return sd_bus_error_set_errnof(error, errno, "Failed to open host directory %s: %m", host_dirname);
if (pipe2(errno_pipe_fd, O_CLOEXEC|O_NONBLOCK) < 0)