1/*-
2 * Copyright (c) 1982, 1986, 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
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25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * @(#)tty_pty.c 8.4 (Berkeley) 2/20/95
30 */
31
32#include <sys/cdefs.h>
33__FBSDID("$FreeBSD: head/sys/kern/tty_pty.c 154015 2006-01-04 09:09:46Z phk $");
34
35/*
36 * Pseudo-teletype Driver
37 * (Actually two drivers, requiring two entries in 'cdevsw')
38 */
39#include "opt_compat.h"
40#include "opt_tty.h"
41#include <sys/param.h>
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145
146 devc->si_flags &= ~SI_CHEAPCLONE;
147
148 pt = malloc(sizeof(*pt), M_PTY, M_WAITOK | M_ZERO);
149 pt->devs = devs = make_dev_cred(&pts_cdevsw, n, td->td_ucred,
150 UID_ROOT, GID_WHEEL, 0666, "tty%c%r", names[n / 32], n % 32);
151 pt->devc = devc;
152
153 pt->pt_tty = ttyalloc();
154 pt->pt_tty->t_sc = pt;
155 devs->si_drv1 = devc->si_drv1 = pt;
156 devs->si_tty = devc->si_tty = pt->pt_tty;
157 pt->pt_tty->t_dev = devs;
158 return (devc);
159}
160
161/*ARGSUSED*/
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2 * Copyright (c) 1982, 1986, 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
--- 16 unchanged lines hidden (view full) ---
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * @(#)tty_pty.c 8.4 (Berkeley) 2/20/95
30 */
31
32#include <sys/cdefs.h>
33__FBSDID("$FreeBSD: head/sys/kern/tty_pty.c 154015 2006-01-04 09:09:46Z phk $");
34
35/*
36 * Pseudo-teletype Driver
37 * (Actually two drivers, requiring two entries in 'cdevsw')
38 */
39#include "opt_compat.h"
40#include "opt_tty.h"
41#include <sys/param.h>
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145
146 devc->si_flags &= ~SI_CHEAPCLONE;
147
148 pt = malloc(sizeof(*pt), M_PTY, M_WAITOK | M_ZERO);
149 pt->devs = devs = make_dev_cred(&pts_cdevsw, n, td->td_ucred,
150 UID_ROOT, GID_WHEEL, 0666, "tty%c%r", names[n / 32], n % 32);
151 pt->devc = devc;
152
153 pt->pt_tty = ttyalloc();
154 pt->pt_tty->t_sc = pt;
155 devs->si_drv1 = devc->si_drv1 = pt;
156 devs->si_tty = devc->si_tty = pt->pt_tty;
157 pt->pt_tty->t_dev = devs;
158 return (devc);
159}
160
161/*ARGSUSED*/
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