1 : /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 : *
3 : * ***** BEGIN LICENSE BLOCK *****
4 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 : *
6 : * The contents of this file are subject to the Mozilla Public License Version
7 : * 1.1 (the "License"); you may not use this file except in compliance with
8 : * the License. You may obtain a copy of the License at
9 : * http://www.mozilla.org/MPL/
10 : *
11 : * Software distributed under the License is distributed on an "AS IS" basis,
12 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 : * for the specific language governing rights and limitations under the
14 : * License.
15 : *
16 : * The Original Code is Mozilla Communicator client code, released
17 : * March 31, 1998.
18 : *
19 : * The Initial Developer of the Original Code is
20 : * Simmule Turner and Rich Salz.
21 : * Portions created by the Initial Developer are Copyright (C) 1998
22 : * the Initial Developer. All Rights Reserved.
23 : *
24 : * Contributor(s):
25 : *
26 : * Alternatively, the contents of this file may be used under the terms of
27 : * either the GNU General Public License Version 2 or later (the "GPL"), or
28 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29 : * in which case the provisions of the GPL or the LGPL are applicable instead
30 : * of those above. If you wish to allow use of your version of this file only
31 : * under the terms of either the GPL or the LGPL, and not to allow others to
32 : * use your version of this file under the terms of the MPL, indicate your
33 : * decision by deleting the provisions above and replace them with the notice
34 : * and other provisions required by the GPL or the LGPL. If you do not delete
35 : * the provisions above, a recipient may use your version of this file under
36 : * the terms of any one of the MPL, the GPL or the LGPL.
37 : *
38 : * ***** END LICENSE BLOCK ***** */
39 :
40 : /*
41 : * Copyright 1992,1993 Simmule Turner and Rich Salz. All rights reserved.
42 : *
43 : * This software is not subject to any license of the American Telephone
44 : * and Telegraph Company or of the Regents of the University of California.
45 : *
46 : * Permission is granted to anyone to use this software for any purpose on
47 : * any computer system, and to alter it and redistribute it freely, subject
48 : * to the following restrictions:
49 : * 1. The authors are not responsible for the consequences of use of this
50 : * software, no matter how awful, even if they arise from flaws in it.
51 : * 2. The origin of this software must not be misrepresented, either by
52 : * explicit claim or by omission. Since few users ever read sources,
53 : * credits must appear in the documentation.
54 : * 3. Altered versions must be plainly marked as such, and must not be
55 : * misrepresented as being the original software. Since few users
56 : * ever read sources, credits must appear in the documentation.
57 : * 4. This notice may not be removed or altered.
58 : */
59 :
60 :
61 : /*
62 : ** Unix system-dependant routines for editline library.
63 : */
64 : #include "editline.h"
65 :
66 : #if defined(HAVE_TCGETATTR)
67 : #include <termios.h>
68 :
69 : void
70 0 : rl_ttyset(Reset)
71 : int Reset;
72 : {
73 : static struct termios old;
74 : struct termios new;
75 :
76 0 : if (Reset == 0) {
77 0 : (void)tcgetattr(0, &old);
78 0 : rl_erase = old.c_cc[VERASE];
79 0 : rl_kill = old.c_cc[VKILL];
80 0 : rl_eof = old.c_cc[VEOF];
81 0 : rl_intr = old.c_cc[VINTR];
82 0 : rl_quit = old.c_cc[VQUIT];
83 :
84 0 : new = old;
85 0 : new.c_cc[VINTR] = -1;
86 0 : new.c_cc[VQUIT] = -1;
87 0 : new.c_lflag &= ~(ECHO | ICANON);
88 0 : new.c_iflag &= ~(ISTRIP | INPCK);
89 0 : new.c_cc[VMIN] = 1;
90 0 : new.c_cc[VTIME] = 0;
91 0 : (void)tcsetattr(0, TCSADRAIN, &new);
92 : }
93 : else
94 0 : (void)tcsetattr(0, TCSADRAIN, &old);
95 0 : }
96 :
97 : #else
98 : #if defined(HAVE_TERMIO)
99 : #include <termio.h>
100 :
101 : void
102 : rl_ttyset(Reset)
103 : int Reset;
104 : {
105 : static struct termio old;
106 : struct termio new;
107 :
108 : if (Reset == 0) {
109 : (void)ioctl(0, TCGETA, &old);
110 : rl_erase = old.c_cc[VERASE];
111 : rl_kill = old.c_cc[VKILL];
112 : rl_eof = old.c_cc[VEOF];
113 : rl_intr = old.c_cc[VINTR];
114 : rl_quit = old.c_cc[VQUIT];
115 :
116 : new = old;
117 : new.c_cc[VINTR] = -1;
118 : new.c_cc[VQUIT] = -1;
119 : new.c_lflag &= ~(ECHO | ICANON);
120 : new.c_iflag &= ~(ISTRIP | INPCK);
121 : new.c_cc[VMIN] = 1;
122 : new.c_cc[VTIME] = 0;
123 : (void)ioctl(0, TCSETAW, &new);
124 : }
125 : else
126 : (void)ioctl(0, TCSETAW, &old);
127 : }
128 :
129 : #else
130 : #include <sgtty.h>
131 :
132 : void
133 : rl_ttyset(Reset)
134 : int Reset;
135 : {
136 : static struct sgttyb old_sgttyb;
137 : static struct tchars old_tchars;
138 : struct sgttyb new_sgttyb;
139 : struct tchars new_tchars;
140 :
141 : if (Reset == 0) {
142 : (void)ioctl(0, TIOCGETP, &old_sgttyb);
143 : rl_erase = old_sgttyb.sg_erase;
144 : rl_kill = old_sgttyb.sg_kill;
145 :
146 : (void)ioctl(0, TIOCGETC, &old_tchars);
147 : rl_eof = old_tchars.t_eofc;
148 : rl_intr = old_tchars.t_intrc;
149 : rl_quit = old_tchars.t_quitc;
150 :
151 : new_sgttyb = old_sgttyb;
152 : new_sgttyb.sg_flags &= ~ECHO;
153 : new_sgttyb.sg_flags |= RAW;
154 : #if defined(PASS8)
155 : new_sgttyb.sg_flags |= PASS8;
156 : #endif /* defined(PASS8) */
157 : (void)ioctl(0, TIOCSETP, &new_sgttyb);
158 :
159 : new_tchars = old_tchars;
160 : new_tchars.t_intrc = -1;
161 : new_tchars.t_quitc = -1;
162 : (void)ioctl(0, TIOCSETC, &new_tchars);
163 : }
164 : else {
165 : (void)ioctl(0, TIOCSETP, &old_sgttyb);
166 : (void)ioctl(0, TIOCSETC, &old_tchars);
167 : }
168 : }
169 : #endif /* defined(HAVE_TERMIO) */
170 : #endif /* defined(HAVE_TCGETATTR) */
171 :
172 : void
173 0 : rl_add_slash(path, p)
174 : char *path;
175 : char *p;
176 : {
177 : struct stat Sb;
178 :
179 0 : if (stat(path, &Sb) >= 0)
180 0 : (void)strcat(p, S_ISDIR(Sb.st_mode) ? "/" : " ");
181 0 : }
182 :
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