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183 lines
5.1 KiB
C
183 lines
5.1 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Simmule Turner and Rich Salz.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*
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* Copyright 1992,1993 Simmule Turner and Rich Salz. All rights reserved.
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*
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* This software is not subject to any license of the American Telephone
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* and Telegraph Company or of the Regents of the University of California.
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*
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* Permission is granted to anyone to use this software for any purpose on
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* any computer system, and to alter it and redistribute it freely, subject
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* to the following restrictions:
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* 1. The authors are not responsible for the consequences of use of this
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* software, no matter how awful, even if they arise from flaws in it.
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* 2. The origin of this software must not be misrepresented, either by
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* explicit claim or by omission. Since few users ever read sources,
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* credits must appear in the documentation.
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* 3. Altered versions must be plainly marked as such, and must not be
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* misrepresented as being the original software. Since few users
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* ever read sources, credits must appear in the documentation.
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* 4. This notice may not be removed or altered.
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*/
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/*
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** Unix system-dependant routines for editline library.
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*/
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#include "editline.h"
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#if defined(HAVE_TCGETATTR)
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#include <termios.h>
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void
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rl_ttyset(Reset)
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int Reset;
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{
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static struct termios old;
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struct termios new;
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if (Reset == 0) {
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(void)tcgetattr(0, &old);
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rl_erase = old.c_cc[VERASE];
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rl_kill = old.c_cc[VKILL];
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rl_eof = old.c_cc[VEOF];
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rl_intr = old.c_cc[VINTR];
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rl_quit = old.c_cc[VQUIT];
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new = old;
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new.c_cc[VINTR] = -1;
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new.c_cc[VQUIT] = -1;
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new.c_lflag &= ~(ECHO | ICANON);
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new.c_iflag &= ~(ISTRIP | INPCK);
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new.c_cc[VMIN] = 1;
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new.c_cc[VTIME] = 0;
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(void)tcsetattr(0, TCSADRAIN, &new);
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}
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else
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(void)tcsetattr(0, TCSADRAIN, &old);
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}
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#else
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#if defined(HAVE_TERMIO)
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#include <termio.h>
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void
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rl_ttyset(Reset)
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int Reset;
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{
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static struct termio old;
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struct termio new;
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if (Reset == 0) {
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(void)ioctl(0, TCGETA, &old);
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rl_erase = old.c_cc[VERASE];
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rl_kill = old.c_cc[VKILL];
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rl_eof = old.c_cc[VEOF];
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rl_intr = old.c_cc[VINTR];
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rl_quit = old.c_cc[VQUIT];
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new = old;
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new.c_cc[VINTR] = -1;
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new.c_cc[VQUIT] = -1;
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new.c_lflag &= ~(ECHO | ICANON);
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new.c_iflag &= ~(ISTRIP | INPCK);
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new.c_cc[VMIN] = 1;
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new.c_cc[VTIME] = 0;
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(void)ioctl(0, TCSETAW, &new);
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}
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else
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(void)ioctl(0, TCSETAW, &old);
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}
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#else
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#include <sgtty.h>
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void
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rl_ttyset(Reset)
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int Reset;
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{
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static struct sgttyb old_sgttyb;
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static struct tchars old_tchars;
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struct sgttyb new_sgttyb;
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struct tchars new_tchars;
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if (Reset == 0) {
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(void)ioctl(0, TIOCGETP, &old_sgttyb);
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rl_erase = old_sgttyb.sg_erase;
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rl_kill = old_sgttyb.sg_kill;
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(void)ioctl(0, TIOCGETC, &old_tchars);
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rl_eof = old_tchars.t_eofc;
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rl_intr = old_tchars.t_intrc;
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rl_quit = old_tchars.t_quitc;
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new_sgttyb = old_sgttyb;
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new_sgttyb.sg_flags &= ~ECHO;
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new_sgttyb.sg_flags |= RAW;
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#if defined(PASS8)
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new_sgttyb.sg_flags |= PASS8;
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#endif /* defined(PASS8) */
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(void)ioctl(0, TIOCSETP, &new_sgttyb);
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new_tchars = old_tchars;
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new_tchars.t_intrc = -1;
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new_tchars.t_quitc = -1;
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(void)ioctl(0, TIOCSETC, &new_tchars);
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}
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else {
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(void)ioctl(0, TIOCSETP, &old_sgttyb);
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(void)ioctl(0, TIOCSETC, &old_tchars);
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}
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}
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#endif /* defined(HAVE_TERMIO) */
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#endif /* defined(HAVE_TCGETATTR) */
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void
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rl_add_slash(path, p)
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char *path;
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char *p;
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{
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struct stat Sb;
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if (stat(path, &Sb) >= 0)
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(void)strcat(p, S_ISDIR(Sb.st_mode) ? "/" : " ");
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}
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