| pty.c (1817) | pty.c (2807) |
|---|---|
| 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 --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)tty_pty.c 8.2 (Berkeley) 9/23/93 | 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 --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)tty_pty.c 8.2 (Berkeley) 9/23/93 |
| 34 * $Id$ | 34 * $Id: tty_pty.c,v 1.3 1994/08/02 07:42:51 davidg Exp $ |
| 35 */ 36 37/* 38 * Pseudo-teletype Driver 39 * (Actually two drivers, requiring two entries in 'cdevsw') 40 */ 41#include "pty.h" /* XXX */ 42 --- 290 unchanged lines hidden (view full) --- 333 if (tp->t_state&TS_ISOPEN) { 334 if (pti->pt_flags&PF_PKT && pti->pt_send) { 335 error = ureadc((int)pti->pt_send, uio); 336 if (error) 337 return (error); 338 if (pti->pt_send & TIOCPKT_IOCTL) { 339 cc = min(uio->uio_resid, 340 sizeof(tp->t_termios)); | 35 */ 36 37/* 38 * Pseudo-teletype Driver 39 * (Actually two drivers, requiring two entries in 'cdevsw') 40 */ 41#include "pty.h" /* XXX */ 42 --- 290 unchanged lines hidden (view full) --- 333 if (tp->t_state&TS_ISOPEN) { 334 if (pti->pt_flags&PF_PKT && pti->pt_send) { 335 error = ureadc((int)pti->pt_send, uio); 336 if (error) 337 return (error); 338 if (pti->pt_send & TIOCPKT_IOCTL) { 339 cc = min(uio->uio_resid, 340 sizeof(tp->t_termios)); |
| 341 uiomove(&tp->t_termios, cc, uio); | 341 uiomove((caddr_t)&tp->t_termios, cc, 342 uio); |
| 342 } 343 pti->pt_send = 0; 344 return (0); 345 } 346 if (pti->pt_flags&PF_UCNTL && pti->pt_ucntl) { 347 error = ureadc((int)pti->pt_ucntl, uio); 348 if (error) 349 return (error); --- 356 unchanged lines hidden --- | 343 } 344 pti->pt_send = 0; 345 return (0); 346 } 347 if (pti->pt_flags&PF_UCNTL && pti->pt_ucntl) { 348 error = ureadc((int)pti->pt_ucntl, uio); 349 if (error) 350 return (error); --- 356 unchanged lines hidden --- |