diff options
| author | phk <phk@FreeBSD.org> | 1999-01-30 12:17:38 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1999-01-30 12:17:38 +0000 |
| commit | 67f187760e45386080ca97c6bc73608f9fe52ae5 (patch) | |
| tree | 640104e6ae29a9d3ec3b379eab1297863b5d84c5 /sys/kern/tty.c | |
| parent | 6c80ae4325fb5d1cab94603607c94d646aee0d8e (diff) | |
| download | FreeBSD-src-67f187760e45386080ca97c6bc73608f9fe52ae5.zip FreeBSD-src-67f187760e45386080ca97c6bc73608f9fe52ae5.tar.gz | |
Use suser() to check for super user rather than examining cr_uid directly.
Use TTYDEF_SPEED rather than 9600 a couple of places.
Reviewed by: bde, with a few grumbles.
Diffstat (limited to 'sys/kern/tty.c')
| -rw-r--r-- | sys/kern/tty.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c index faa675e..592da5d 100644 --- a/sys/kern/tty.c +++ b/sys/kern/tty.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)tty.c 8.8 (Berkeley) 1/21/94 - * $Id: tty.c,v 1.111 1999/01/08 17:31:12 eivind Exp $ + * $Id: tty.c,v 1.112 1999/01/28 17:32:00 dillon Exp $ */ /*- @@ -981,9 +981,9 @@ ttioctl(tp, cmd, data, flag) splx(s); break; case TIOCSTI: /* simulate terminal input */ - if (p->p_ucred->cr_uid && (flag & FREAD) == 0) + if ((flag & FREAD) == 0 && suser(p->p_ucred, &p->p_acflag)) return (EPERM); - if (p->p_ucred->cr_uid && !isctty(p, tp)) + if (!isctty(p, tp) && suser(p->p_ucred, &p->p_acflag)) return (EACCES); s = spltty(); (*linesw[tp->t_line].l_rint)(*(u_char *)data, tp); |
