/[jscoverage]/trunk/js/editline/sysunix.c
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Contents of /trunk/js/editline/sysunix.c

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Revision 332 - (show annotations)
Thu Oct 23 19:03:33 2008 UTC (11 years, 1 month ago) by siliconforks
File MIME type: text/plain
File size: 5248 byte(s)
Add SpiderMonkey from Firefox 3.1b1.

The following directories and files were removed:
correct/, correct.js
liveconnect/
nanojit/
t/
v8/
vprof/
xpconnect/
all JavaScript files (Y.js, call.js, if.js, math-partial-sums.js, md5.js, perfect.js, trace-test.js, trace.js)


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 rl_ttyset(Reset)
71 int Reset;
72 {
73 static struct termios old;
74 struct termios new;
75
76 if (Reset == 0) {
77 (void)tcgetattr(0, &old);
78 rl_erase = old.c_cc[VERASE];
79 rl_kill = old.c_cc[VKILL];
80 rl_eof = old.c_cc[VEOF];
81 rl_intr = old.c_cc[VINTR];
82 rl_quit = old.c_cc[VQUIT];
83
84 new = old;
85 new.c_cc[VINTR] = -1;
86 new.c_cc[VQUIT] = -1;
87 new.c_lflag &= ~(ECHO | ICANON);
88 new.c_iflag &= ~(ISTRIP | INPCK);
89 new.c_cc[VMIN] = 1;
90 new.c_cc[VTIME] = 0;
91 (void)tcsetattr(0, TCSADRAIN, &new);
92 }
93 else
94 (void)tcsetattr(0, TCSADRAIN, &old);
95 }
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 rl_add_slash(path, p)
174 char *path;
175 char *p;
176 {
177 struct stat Sb;
178
179 if (stat(path, &Sb) >= 0)
180 (void)strcat(p, S_ISDIR(Sb.st_mode) ? "/" : " ");
181 }
182

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