-int
-do_is_dir (const char *path)
-{
- int r;
- struct stat buf;
-
- CHROOT_IN;
- r = lstat (path, &buf);
- CHROOT_OUT;
-
- if (r == -1) {
- if (errno != ENOENT && errno != ENOTDIR) {
- reply_with_perror ("stat: %s", path);
- return -1;
- }
- else
- return 0; /* Not a directory. */
- }
-
- return S_ISDIR (buf.st_mode);
-}
-