| 167 | could be bind mounted to a separate location. */ |
| 168 | |
| 169 | static bool |
| 170 | is_root (char const *dir) |
| 171 | { |
| 172 | char *resolved = canonicalize_file_name (dir); |
| 173 | bool is_res_root = resolved && streq ("/", resolved); |
| 174 | free (resolved); |
| 175 | return is_res_root; |
| 176 | } |
| 177 | |
| 178 | void |
| 179 | usage (int status) |