+ *interdir_made = true;
+ }
+ else if (errno == EEXIST)
+ status = 0;
+ else
+ {
+ /* Check whether the desired file exists. Even when the
+ file exists, mkdir can fail with some errno value E other
+ than EEXIST, so long as E describes an error condition
+ that also applies. */
+ int e = errno;
+ struct stat st;
+ status = fstatat (chdir_fd, file_name, &st, 0);
+ if (status)
+ {
+ errno = e;
+ mkdir_error (file_name);
+ }