| pty.c (13639) | pty.c (14511) |
|---|---|
| 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 --- 16 unchanged lines hidden (view full) --- 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 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 * | 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 --- 16 unchanged lines hidden (view full) --- 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 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 1.35 1996/01/25 07:21:50 phk Exp $ | 33 * @(#)tty_pty.c 8.4 (Berkeley) 2/20/95 34 * $Id: tty_pty.c,v 1.38 1996/02/29 00:18:11 hsu Exp $ |
| 35 */ 36 37/* 38 * Pseudo-teletype Driver 39 * (Actually two drivers, requiring two entries in 'cdevsw') 40 */ 41#include "pty.h" /* XXX */ 42 --- 590 unchanged lines hidden (view full) --- 633 */ 634 if (*(int *)data) { 635 if (pti->pt_flags & PF_PKT) { 636 pti->pt_send |= TIOCPKT_IOCTL; 637 ptcwakeup(tp, FREAD); 638 } 639 tp->t_lflag |= EXTPROC; 640 } else { | 35 */ 36 37/* 38 * Pseudo-teletype Driver 39 * (Actually two drivers, requiring two entries in 'cdevsw') 40 */ 41#include "pty.h" /* XXX */ 42 --- 590 unchanged lines hidden (view full) --- 633 */ 634 if (*(int *)data) { 635 if (pti->pt_flags & PF_PKT) { 636 pti->pt_send |= TIOCPKT_IOCTL; 637 ptcwakeup(tp, FREAD); 638 } 639 tp->t_lflag |= EXTPROC; 640 } else { |
| 641 if ((tp->t_state & EXTPROC) && | 641 if ((tp->t_lflag & EXTPROC) && |
| 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 --- 168 unchanged lines hidden --- | 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 --- 168 unchanged lines hidden --- |