| pty.c (12731) | pty.c (12813) |
|---|---|
| 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: tty_pty.c,v 1.30 1995/12/08 23:21:34 phk Exp $ | 34 * $Id: tty_pty.c,v 1.31 1995/12/10 15:55:17 bde Exp $ |
| 35 */ 36 37/* 38 * Pseudo-teletype Driver 39 * (Actually two drivers, requiring two entries in 'cdevsw') 40 */ 41#include "pty.h" /* XXX */ 42 --- 599 unchanged lines hidden (view full) --- 642 (pti->pt_flags & PF_PKT)) { 643 pti->pt_send |= TIOCPKT_IOCTL; 644 ptcwakeup(tp, FREAD); 645 } 646 tp->t_lflag &= ~EXTPROC; 647 } 648 return(0); 649 } else | 35 */ 36 37/* 38 * Pseudo-teletype Driver 39 * (Actually two drivers, requiring two entries in 'cdevsw') 40 */ 41#include "pty.h" /* XXX */ 42 --- 599 unchanged lines hidden (view full) --- 642 (pti->pt_flags & PF_PKT)) { 643 pti->pt_send |= TIOCPKT_IOCTL; 644 ptcwakeup(tp, FREAD); 645 } 646 tp->t_lflag &= ~EXTPROC; 647 } 648 return(0); 649 } else |
| 650 if (cdevsw[major(dev)].d_open == ptcopen) | 650 if (cdevsw[major(dev)]->d_open == ptcopen) |
| 651 switch (cmd) { 652 653 case TIOCGPGRP: 654 /* 655 * We aviod calling ttioctl on the controller since, 656 * in that case, tp must be the controlling terminal. 657 */ 658 *(int *)data = tp->t_pgrp ? tp->t_pgrp->pg_id : 0; --- 160 unchanged lines hidden --- | 651 switch (cmd) { 652 653 case TIOCGPGRP: 654 /* 655 * We aviod calling ttioctl on the controller since, 656 * in that case, tp must be the controlling terminal. 657 */ 658 *(int *)data = tp->t_pgrp ? tp->t_pgrp->pg_id : 0; --- 160 unchanged lines hidden --- |