mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-28 20:56:36 +00:00
149 lines
3.6 KiB
C
149 lines
3.6 KiB
C
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
||
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||
|
|
||
|
/*
|
||
|
* Copyright 1992,1993 Simmule Turner and Rich Salz. All rights reserved.
|
||
|
*
|
||
|
* This software is not subject to any license of the American Telephone
|
||
|
* and Telegraph Company or of the Regents of the University of California.
|
||
|
*
|
||
|
* Permission is granted to anyone to use this software for any purpose on
|
||
|
* any computer system, and to alter it and redistribute it freely, subject
|
||
|
* to the following restrictions:
|
||
|
* 1. The authors are not responsible for the consequences of use of this
|
||
|
* software, no matter how awful, even if they arise from flaws in it.
|
||
|
* 2. The origin of this software must not be misrepresented, either by
|
||
|
* explicit claim or by omission. Since few users ever read sources,
|
||
|
* credits must appear in the documentation.
|
||
|
* 3. Altered versions must be plainly marked as such, and must not be
|
||
|
* misrepresented as being the original software. Since few users
|
||
|
* ever read sources, credits must appear in the documentation.
|
||
|
* 4. This notice may not be removed or altered.
|
||
|
*/
|
||
|
|
||
|
|
||
|
/*
|
||
|
** Unix system-dependant routines for editline library.
|
||
|
*/
|
||
|
#include "editline.h"
|
||
|
|
||
|
#if defined(HAVE_TCGETATTR)
|
||
|
#include <termios.h>
|
||
|
|
||
|
void
|
||
|
rl_ttyset(Reset)
|
||
|
int Reset;
|
||
|
{
|
||
|
static struct termios old;
|
||
|
struct termios new;
|
||
|
|
||
|
if (Reset == 0) {
|
||
|
(void)tcgetattr(0, &old);
|
||
|
rl_erase = old.c_cc[VERASE];
|
||
|
rl_kill = old.c_cc[VKILL];
|
||
|
rl_eof = old.c_cc[VEOF];
|
||
|
rl_intr = old.c_cc[VINTR];
|
||
|
rl_quit = old.c_cc[VQUIT];
|
||
|
|
||
|
new = old;
|
||
|
new.c_cc[VINTR] = -1;
|
||
|
new.c_cc[VQUIT] = -1;
|
||
|
new.c_lflag &= ~(ECHO | ICANON);
|
||
|
new.c_iflag &= ~(ISTRIP | INPCK);
|
||
|
new.c_cc[VMIN] = 1;
|
||
|
new.c_cc[VTIME] = 0;
|
||
|
(void)tcsetattr(0, TCSADRAIN, &new);
|
||
|
}
|
||
|
else
|
||
|
(void)tcsetattr(0, TCSADRAIN, &old);
|
||
|
}
|
||
|
|
||
|
#else
|
||
|
#if defined(HAVE_TERMIO)
|
||
|
#include <termio.h>
|
||
|
|
||
|
void
|
||
|
rl_ttyset(Reset)
|
||
|
int Reset;
|
||
|
{
|
||
|
static struct termio old;
|
||
|
struct termio new;
|
||
|
|
||
|
if (Reset == 0) {
|
||
|
(void)ioctl(0, TCGETA, &old);
|
||
|
rl_erase = old.c_cc[VERASE];
|
||
|
rl_kill = old.c_cc[VKILL];
|
||
|
rl_eof = old.c_cc[VEOF];
|
||
|
rl_intr = old.c_cc[VINTR];
|
||
|
rl_quit = old.c_cc[VQUIT];
|
||
|
|
||
|
new = old;
|
||
|
new.c_cc[VINTR] = -1;
|
||
|
new.c_cc[VQUIT] = -1;
|
||
|
new.c_lflag &= ~(ECHO | ICANON);
|
||
|
new.c_iflag &= ~(ISTRIP | INPCK);
|
||
|
new.c_cc[VMIN] = 1;
|
||
|
new.c_cc[VTIME] = 0;
|
||
|
(void)ioctl(0, TCSETAW, &new);
|
||
|
}
|
||
|
else
|
||
|
(void)ioctl(0, TCSETAW, &old);
|
||
|
}
|
||
|
|
||
|
#else
|
||
|
#include <sgtty.h>
|
||
|
|
||
|
void
|
||
|
rl_ttyset(Reset)
|
||
|
int Reset;
|
||
|
{
|
||
|
static struct sgttyb old_sgttyb;
|
||
|
static struct tchars old_tchars;
|
||
|
struct sgttyb new_sgttyb;
|
||
|
struct tchars new_tchars;
|
||
|
|
||
|
if (Reset == 0) {
|
||
|
(void)ioctl(0, TIOCGETP, &old_sgttyb);
|
||
|
rl_erase = old_sgttyb.sg_erase;
|
||
|
rl_kill = old_sgttyb.sg_kill;
|
||
|
|
||
|
(void)ioctl(0, TIOCGETC, &old_tchars);
|
||
|
rl_eof = old_tchars.t_eofc;
|
||
|
rl_intr = old_tchars.t_intrc;
|
||
|
rl_quit = old_tchars.t_quitc;
|
||
|
|
||
|
new_sgttyb = old_sgttyb;
|
||
|
new_sgttyb.sg_flags &= ~ECHO;
|
||
|
new_sgttyb.sg_flags |= RAW;
|
||
|
#if defined(PASS8)
|
||
|
new_sgttyb.sg_flags |= PASS8;
|
||
|
#endif /* defined(PASS8) */
|
||
|
(void)ioctl(0, TIOCSETP, &new_sgttyb);
|
||
|
|
||
|
new_tchars = old_tchars;
|
||
|
new_tchars.t_intrc = -1;
|
||
|
new_tchars.t_quitc = -1;
|
||
|
(void)ioctl(0, TIOCSETC, &new_tchars);
|
||
|
}
|
||
|
else {
|
||
|
(void)ioctl(0, TIOCSETP, &old_sgttyb);
|
||
|
(void)ioctl(0, TIOCSETC, &old_tchars);
|
||
|
}
|
||
|
}
|
||
|
#endif /* defined(HAVE_TERMIO) */
|
||
|
#endif /* defined(HAVE_TCGETATTR) */
|
||
|
|
||
|
void
|
||
|
rl_add_slash(path, p)
|
||
|
char *path;
|
||
|
char *p;
|
||
|
{
|
||
|
struct stat Sb;
|
||
|
|
||
|
if (stat(path, &Sb) >= 0)
|
||
|
(void)strcat(p, S_ISDIR(Sb.st_mode) ? "/" : " ");
|
||
|
}
|
||
|
|