diff options
Diffstat (limited to 'login/programs')
| -rw-r--r-- | login/programs/pt_chown.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/login/programs/pt_chown.c b/login/programs/pt_chown.c index faec86b549..0205364748 100644 --- a/login/programs/pt_chown.c +++ b/login/programs/pt_chown.c @@ -109,7 +109,13 @@ do_pt_chown (void) /* Check that the returned slave pseudo terminal is a character device. */ - if (stat (pty, &st) < 0 || !S_ISCHR(st.st_mode)) + if (stat (pty, &st) < 0 +#ifdef unix98_pseudo_p + || ! unix98_pseudo_p (st.st_rdev) +#else + || !S_ISCHR(st.st_mode) +#endif + ) return FAIL_EINVAL; /* Get the group ID of the special `tty' group. */ |