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

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Revision 332 - (hide annotations)
Thu Oct 23 19:03:33 2008 UTC (11 years, 11 months 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 siliconforks 332 /* -*- 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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