1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: init.c |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
9 | * - extensive modifications |
9 | * - extensive modifications |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
11 | * - extensive modifications |
11 | * - extensive modifications |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
13 | * - QNX support |
13 | * - QNX support |
14 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
14 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
15 | * |
15 | * |
16 | * This program is free software; you can redistribute it and/or modify |
16 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by |
17 | * it under the terms of the GNU General Public License as published by |
18 | * the Free Software Foundation; either version 2 of the License, or |
18 | * the Free Software Foundation; either version 2 of the License, or |
19 | * (at your option) any later version. |
19 | * (at your option) any later version. |
… | |
… | |
31 | * Initialisation routines. |
31 | * Initialisation routines. |
32 | */ |
32 | */ |
33 | |
33 | |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
|
|
36 | #include "rxvtutil.h" |
36 | #include "init.h" |
37 | #include "init.h" |
37 | |
38 | |
|
|
39 | #include <limits> |
|
|
40 | |
38 | #include <signal.h> |
41 | #include <csignal> |
39 | |
42 | |
40 | const char *const def_colorName[] = |
43 | const char *const def_colorName[] = |
41 | { |
44 | { |
42 | COLOR_FOREGROUND, |
45 | COLOR_FOREGROUND, |
43 | COLOR_BACKGROUND, |
46 | COLOR_BACKGROUND, |
44 | /* low-intensity colors */ |
47 | /* low-intensity colors */ |
45 | "Black", /* 0: black (#000000) */ |
48 | "rgb:00/00/00", // 0: black (Black) |
46 | #ifndef NO_BRIGHTCOLOR |
49 | "rgb:cd/00/00", // 1: red (Red3) |
47 | "Red3", /* 1: red (#CD0000) */ |
50 | "rgb:00/cd/00", // 2: green (Green3) |
48 | "Green3", /* 2: green (#00CD00) */ |
51 | "rgb:cd/cd/00", // 3: ywlloe (Yellow3) |
49 | "Yellow3", /* 3: yellow (#CDCD00) */ |
52 | "rgb:00/00/cd", // 4: blue (Blue3) |
50 | "Blue3", /* 4: blue (#0000CD) */ |
53 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
51 | "Magenta3", /* 5: magenta (#CD00CD) */ |
54 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
52 | "Cyan3", /* 6: cyan (#00CDCD) */ |
55 | # ifdef XTERM_COLORS |
53 | # ifdef XTERM_COLORS |
56 | "rgb:e5/e5/e5", // 7: white (Grey90) |
54 | "Grey90", /* 7: white (#E5E5E5) */ |
57 | # else |
55 | # else |
58 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
56 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
|
|
57 | # endif |
59 | # endif |
58 | /* high-intensity colors */ |
60 | /* high-intensity colors */ |
59 | # ifdef XTERM_COLORS |
61 | # ifdef XTERM_COLORS |
60 | "Grey30", /* 8: bright black (#4D4D4D) */ |
62 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
61 | # else |
63 | # else |
62 | "Grey25", /* 8: bright black (#404040) */ |
64 | "rgb:40/40/40", // 8: bright black (Grey25) |
63 | # endif |
65 | # endif |
64 | #endif /* NO_BRIGHTCOLOR */ |
66 | "rgb:ff/00/00", // 1/9: bright red (Reed) |
65 | "Red", /* 1/9: bright red (#FF0000) */ |
67 | "rgb:00/ff/00", // 2/10: bright green (Green) |
66 | "Green", /* 2/10: bright green (#00FF00) */ |
68 | "rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
67 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
69 | "rgb:00/00/ff", // 4/12: bright blue (Blue) |
68 | "Blue", /* 4/12: bright blue (#0000FF) */ |
70 | "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
69 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
71 | "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
70 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
72 | "rgb:ff/ff/ff", // 7/15: bright white (White) |
71 | "White", /* 7/15: bright white (#FFFFFF) */ |
73 | |
72 | #ifdef TTY_256COLOR |
74 | // 88 xterm colours |
73 | "rgb:00/00/00", /* default 16-255 color table */ |
|
|
74 | "rgb:00/00/2a", |
75 | "rgb:00/00/00", |
75 | "rgb:00/00/55", |
76 | "rgb:00/00/8b", |
76 | "rgb:00/00/7f", |
|
|
77 | "rgb:00/00/aa", |
|
|
78 | "rgb:00/00/d4", |
77 | "rgb:00/00/cd", |
|
|
78 | "rgb:00/00/ff", |
79 | "rgb:00/2a/00", |
79 | "rgb:00/8b/00", |
80 | "rgb:00/2a/2a", |
80 | "rgb:00/8b/8b", |
81 | "rgb:00/2a/55", |
|
|
82 | "rgb:00/2a/7f", |
|
|
83 | "rgb:00/2a/aa", |
|
|
84 | "rgb:00/2a/d4", |
81 | "rgb:00/8b/cd", |
85 | "rgb:00/55/00", |
|
|
86 | "rgb:00/55/2a", |
|
|
87 | "rgb:00/55/55", |
|
|
88 | "rgb:00/55/7f", |
82 | "rgb:00/8b/ff", |
89 | "rgb:00/55/aa", |
|
|
90 | "rgb:00/55/d4", |
|
|
91 | "rgb:00/7f/00", |
|
|
92 | "rgb:00/7f/2a", |
|
|
93 | "rgb:00/7f/55", |
|
|
94 | "rgb:00/7f/7f", |
|
|
95 | "rgb:00/7f/aa", |
|
|
96 | "rgb:00/7f/d4", |
|
|
97 | "rgb:00/aa/00", |
|
|
98 | "rgb:00/aa/2a", |
|
|
99 | "rgb:00/aa/55", |
|
|
100 | "rgb:00/aa/7f", |
|
|
101 | "rgb:00/aa/aa", |
|
|
102 | "rgb:00/aa/d4", |
|
|
103 | "rgb:00/d4/00", |
83 | "rgb:00/cd/00", |
104 | "rgb:00/d4/2a", |
84 | "rgb:00/cd/8b", |
105 | "rgb:00/d4/55", |
|
|
106 | "rgb:00/d4/7f", |
|
|
107 | "rgb:00/d4/aa", |
|
|
108 | "rgb:00/d4/d4", |
85 | "rgb:00/cd/cd", |
|
|
86 | "rgb:00/cd/ff", |
|
|
87 | "rgb:00/ff/00", |
|
|
88 | "rgb:00/ff/8b", |
|
|
89 | "rgb:00/ff/cd", |
|
|
90 | "rgb:00/ff/ff", |
109 | "rgb:2a/00/00", |
91 | "rgb:8b/00/00", |
110 | "rgb:2a/00/2a", |
92 | "rgb:8b/00/8b", |
111 | "rgb:2a/00/55", |
|
|
112 | "rgb:2a/00/7f", |
|
|
113 | "rgb:2a/00/aa", |
|
|
114 | "rgb:2a/00/d4", |
93 | "rgb:8b/00/cd", |
115 | "rgb:2a/2a/00", |
|
|
116 | "rgb:2a/2a/2a", |
|
|
117 | "rgb:2a/2a/55", |
|
|
118 | "rgb:2a/2a/7f", |
|
|
119 | "rgb:2a/2a/aa", |
|
|
120 | "rgb:2a/2a/d4", |
|
|
121 | "rgb:2a/55/00", |
|
|
122 | "rgb:2a/55/2a", |
|
|
123 | "rgb:2a/55/55", |
|
|
124 | "rgb:2a/55/7f", |
|
|
125 | "rgb:2a/55/aa", |
|
|
126 | "rgb:2a/55/d4", |
|
|
127 | "rgb:2a/7f/00", |
|
|
128 | "rgb:2a/7f/2a", |
|
|
129 | "rgb:2a/7f/55", |
|
|
130 | "rgb:2a/7f/7f", |
|
|
131 | "rgb:2a/7f/aa", |
|
|
132 | "rgb:2a/7f/d4", |
|
|
133 | "rgb:2a/aa/00", |
|
|
134 | "rgb:2a/aa/2a", |
|
|
135 | "rgb:2a/aa/55", |
|
|
136 | "rgb:2a/aa/7f", |
|
|
137 | "rgb:2a/aa/aa", |
|
|
138 | "rgb:2a/aa/d4", |
|
|
139 | "rgb:2a/d4/00", |
|
|
140 | "rgb:2a/d4/2a", |
|
|
141 | "rgb:2a/d4/55", |
|
|
142 | "rgb:2a/d4/7f", |
|
|
143 | "rgb:2a/d4/aa", |
|
|
144 | "rgb:2a/d4/d4", |
|
|
145 | "rgb:55/00/00", |
|
|
146 | "rgb:55/00/2a", |
|
|
147 | "rgb:55/00/55", |
|
|
148 | "rgb:55/00/7f", |
94 | "rgb:8b/00/ff", |
149 | "rgb:55/00/aa", |
|
|
150 | "rgb:55/00/d4", |
|
|
151 | "rgb:55/2a/00", |
95 | "rgb:8b/8b/00", |
152 | "rgb:55/2a/2a", |
96 | "rgb:8b/8b/8b", |
153 | "rgb:55/2a/55", |
97 | "rgb:8b/8b/cd", |
154 | "rgb:55/2a/7f", |
98 | "rgb:8b/8b/ff", |
155 | "rgb:55/2a/aa", |
|
|
156 | "rgb:55/2a/d4", |
|
|
157 | "rgb:55/55/00", |
|
|
158 | "rgb:55/55/2a", |
|
|
159 | "rgb:55/55/55", |
|
|
160 | "rgb:55/55/7f", |
|
|
161 | "rgb:55/55/aa", |
|
|
162 | "rgb:55/55/d4", |
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163 | "rgb:55/7f/00", |
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164 | "rgb:55/7f/2a", |
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165 | "rgb:55/7f/55", |
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166 | "rgb:55/7f/7f", |
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|
167 | "rgb:55/7f/aa", |
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|
168 | "rgb:55/7f/d4", |
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169 | "rgb:55/aa/00", |
|
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170 | "rgb:55/aa/2a", |
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|
171 | "rgb:55/aa/55", |
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172 | "rgb:55/aa/7f", |
|
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173 | "rgb:55/aa/aa", |
|
|
174 | "rgb:55/aa/d4", |
|
|
175 | "rgb:55/d4/00", |
99 | "rgb:8b/cd/00", |
176 | "rgb:55/d4/2a", |
100 | "rgb:8b/cd/8b", |
177 | "rgb:55/d4/55", |
|
|
178 | "rgb:55/d4/7f", |
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|
179 | "rgb:55/d4/aa", |
|
|
180 | "rgb:55/d4/d4", |
101 | "rgb:8b/cd/cd", |
181 | "rgb:7f/00/00", |
102 | "rgb:8b/cd/ff", |
182 | "rgb:7f/00/2a", |
|
|
183 | "rgb:7f/00/55", |
|
|
184 | "rgb:7f/00/7f", |
|
|
185 | "rgb:7f/00/aa", |
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|
186 | "rgb:7f/00/d4", |
|
|
187 | "rgb:7f/2a/00", |
|
|
188 | "rgb:7f/2a/2a", |
|
|
189 | "rgb:7f/2a/55", |
|
|
190 | "rgb:7f/2a/7f", |
|
|
191 | "rgb:7f/2a/aa", |
|
|
192 | "rgb:7f/2a/d4", |
|
|
193 | "rgb:7f/55/00", |
|
|
194 | "rgb:7f/55/2a", |
|
|
195 | "rgb:7f/55/55", |
|
|
196 | "rgb:7f/55/7f", |
|
|
197 | "rgb:7f/55/aa", |
|
|
198 | "rgb:7f/55/d4", |
|
|
199 | "rgb:7f/7f/00", |
103 | "rgb:8b/ff/00", |
200 | "rgb:7f/7f/2a", |
104 | "rgb:8b/ff/8b", |
201 | "rgb:7f/7f/55", |
|
|
202 | "rgb:7f/7f/7f", |
|
|
203 | "rgb:7f/7f/aa", |
|
|
204 | "rgb:7f/7f/d4", |
|
|
205 | "rgb:7f/aa/00", |
|
|
206 | "rgb:7f/aa/2a", |
|
|
207 | "rgb:7f/aa/55", |
|
|
208 | "rgb:7f/aa/7f", |
|
|
209 | "rgb:7f/aa/aa", |
|
|
210 | "rgb:7f/aa/d4", |
|
|
211 | "rgb:7f/d4/00", |
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|
212 | "rgb:7f/d4/2a", |
|
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213 | "rgb:7f/d4/55", |
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214 | "rgb:7f/d4/7f", |
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215 | "rgb:7f/d4/aa", |
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216 | "rgb:7f/d4/d4", |
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217 | "rgb:aa/00/00", |
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218 | "rgb:aa/00/2a", |
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219 | "rgb:aa/00/55", |
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220 | "rgb:aa/00/7f", |
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221 | "rgb:aa/00/aa", |
|
|
222 | "rgb:aa/00/d4", |
|
|
223 | "rgb:aa/2a/00", |
|
|
224 | "rgb:aa/2a/2a", |
|
|
225 | "rgb:aa/2a/55", |
|
|
226 | "rgb:aa/2a/7f", |
|
|
227 | "rgb:aa/2a/aa", |
|
|
228 | "rgb:aa/2a/d4", |
|
|
229 | "rgb:aa/55/00", |
|
|
230 | "rgb:aa/55/2a", |
|
|
231 | "rgb:aa/55/55", |
|
|
232 | "rgb:aa/55/7f", |
|
|
233 | "rgb:aa/55/aa", |
|
|
234 | "rgb:aa/55/d4", |
|
|
235 | "rgb:aa/7f/00", |
|
|
236 | "rgb:aa/7f/2a", |
|
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237 | "rgb:aa/7f/55", |
|
|
238 | "rgb:aa/7f/7f", |
|
|
239 | "rgb:aa/7f/aa", |
|
|
240 | "rgb:aa/7f/d4", |
105 | "rgb:8b/ff/cd", |
241 | "rgb:aa/aa/00", |
106 | "rgb:8b/ff/ff", |
242 | "rgb:aa/aa/2a", |
|
|
243 | "rgb:aa/aa/55", |
|
|
244 | "rgb:aa/aa/7f", |
|
|
245 | "rgb:aa/aa/aa", |
|
|
246 | "rgb:aa/aa/d4", |
|
|
247 | "rgb:aa/d4/00", |
|
|
248 | "rgb:aa/d4/2a", |
|
|
249 | "rgb:aa/d4/55", |
|
|
250 | "rgb:aa/d4/7f", |
|
|
251 | "rgb:aa/d4/aa", |
|
|
252 | "rgb:aa/d4/d4", |
|
|
253 | "rgb:d4/00/00", |
107 | "rgb:cd/00/00", |
254 | "rgb:d4/00/2a", |
108 | "rgb:cd/00/8b", |
255 | "rgb:d4/00/55", |
|
|
256 | "rgb:d4/00/7f", |
|
|
257 | "rgb:d4/00/aa", |
|
|
258 | "rgb:d4/00/d4", |
109 | "rgb:cd/00/cd", |
|
|
110 | "rgb:cd/00/ff", |
259 | "rgb:d4/2a/00", |
111 | "rgb:cd/8b/00", |
260 | "rgb:d4/2a/2a", |
112 | "rgb:cd/8b/8b", |
261 | "rgb:d4/2a/55", |
|
|
262 | "rgb:d4/2a/7f", |
|
|
263 | "rgb:d4/2a/aa", |
|
|
264 | "rgb:d4/2a/d4", |
113 | "rgb:cd/8b/cd", |
265 | "rgb:d4/55/00", |
|
|
266 | "rgb:d4/55/2a", |
|
|
267 | "rgb:d4/55/55", |
|
|
268 | "rgb:d4/55/7f", |
114 | "rgb:cd/8b/ff", |
269 | "rgb:d4/55/aa", |
|
|
270 | "rgb:d4/55/d4", |
|
|
271 | "rgb:d4/7f/00", |
|
|
272 | "rgb:d4/7f/2a", |
|
|
273 | "rgb:d4/7f/55", |
|
|
274 | "rgb:d4/7f/7f", |
|
|
275 | "rgb:d4/7f/aa", |
|
|
276 | "rgb:d4/7f/d4", |
|
|
277 | "rgb:d4/aa/00", |
|
|
278 | "rgb:d4/aa/2a", |
|
|
279 | "rgb:d4/aa/55", |
|
|
280 | "rgb:d4/aa/7f", |
|
|
281 | "rgb:d4/aa/aa", |
|
|
282 | "rgb:d4/aa/d4", |
|
|
283 | "rgb:d4/d4/00", |
115 | "rgb:cd/cd/00", |
284 | "rgb:d4/d4/2a", |
116 | "rgb:cd/cd/8b", |
285 | "rgb:d4/d4/55", |
|
|
286 | "rgb:d4/d4/7f", |
|
|
287 | "rgb:d4/d4/aa", |
|
|
288 | "rgb:d4/d4/d4", |
117 | "rgb:cd/cd/cd", |
|
|
118 | "rgb:cd/cd/ff", |
|
|
119 | "rgb:cd/ff/00", |
|
|
120 | "rgb:cd/ff/8b", |
|
|
121 | "rgb:cd/ff/cd", |
|
|
122 | "rgb:cd/ff/ff", |
289 | "rgb:08/08/08", |
123 | "rgb:ff/00/00", |
|
|
124 | "rgb:ff/00/8b", |
|
|
125 | "rgb:ff/00/cd", |
|
|
126 | "rgb:ff/00/ff", |
|
|
127 | "rgb:ff/8b/00", |
|
|
128 | "rgb:ff/8b/8b", |
|
|
129 | "rgb:ff/8b/cd", |
|
|
130 | "rgb:ff/8b/ff", |
|
|
131 | "rgb:ff/cd/00", |
|
|
132 | "rgb:ff/cd/8b", |
|
|
133 | "rgb:ff/cd/cd", |
|
|
134 | "rgb:ff/cd/ff", |
|
|
135 | "rgb:ff/ff/00", |
|
|
136 | "rgb:ff/ff/8b", |
|
|
137 | "rgb:ff/ff/cd", |
|
|
138 | "rgb:ff/ff/ff", |
290 | "rgb:12/12/12", |
139 | "rgb:2e/2e/2e", |
291 | "rgb:1c/1c/1c", |
140 | "rgb:5c/5c/5c", |
292 | "rgb:26/26/26", |
|
|
293 | "rgb:30/30/30", |
141 | "rgb:73/73/73", |
294 | "rgb:3a/3a/3a", |
|
|
295 | "rgb:44/44/44", |
|
|
296 | "rgb:4e/4e/4e", |
|
|
297 | "rgb:58/58/58", |
142 | "rgb:8b/8b/8b", |
298 | "rgb:62/62/62", |
143 | "rgb:a2/a2/a2", |
299 | "rgb:6c/6c/6c", |
|
|
300 | "rgb:76/76/76", |
|
|
301 | "rgb:80/80/80", |
|
|
302 | "rgb:8a/8a/8a", |
|
|
303 | "rgb:94/94/94", |
144 | "rgb:b9/b9/b9", |
304 | "rgb:9e/9e/9e", |
|
|
305 | "rgb:a8/a8/a8", |
|
|
306 | "rgb:b2/b2/b2", |
|
|
307 | "rgb:bc/bc/bc", |
|
|
308 | "rgb:c6/c6/c6", |
|
|
309 | "rgb:d0/d0/d0", |
145 | "rgb:d0/d0/d0", |
310 | "rgb:da/da/da", |
|
|
311 | "rgb:e4/e4/e4", |
146 | "rgb:e7/e7/e7", |
312 | "rgb:ee/ee/ee", |
147 | |
313 | #endif |
|
|
314 | #ifndef NO_CURSORCOLOR |
148 | #ifndef NO_CURSORCOLOR |
315 | COLOR_CURSOR_BACKGROUND, |
149 | COLOR_CURSOR_BACKGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
150 | COLOR_CURSOR_FOREGROUND, |
317 | #endif /* ! NO_CURSORCOLOR */ |
151 | #endif /* ! NO_CURSORCOLOR */ |
318 | NULL, /* Color_pointer_fg */ |
152 | NULL, /* Color_pointer_fg */ |
319 | NULL, /* Color_pointer_bg */ |
153 | NULL, /* Color_pointer_bg */ |
320 | NULL, /* Color_border */ |
154 | NULL, /* Color_border */ |
321 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
155 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
322 | NULL, /* Color_BD */ |
156 | NULL, /* Color_BD */ |
|
|
157 | NULL, /* Color_IT */ |
323 | NULL, /* Color_UL */ |
158 | NULL, /* Color_UL */ |
324 | NULL, /* Color_RV */ |
159 | NULL, /* Color_RV */ |
325 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
160 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
161 | #if ENABLE_FRILLS |
|
|
162 | NULL, // Color_underline |
|
|
163 | #endif |
326 | #ifdef OPTION_HC |
164 | #ifdef OPTION_HC |
327 | NULL, |
|
|
328 | #endif |
|
|
329 | #if TINTING |
|
|
330 | NULL, |
165 | NULL, |
331 | #endif |
166 | #endif |
332 | #ifdef KEEP_SCROLLCOLOR |
167 | #ifdef KEEP_SCROLLCOLOR |
333 | COLOR_SCROLLBAR, |
168 | COLOR_SCROLLBAR, |
334 | COLOR_SCROLLTROUGH, |
169 | COLOR_SCROLLTROUGH, |
335 | #endif /* KEEP_SCROLLCOLOR */ |
170 | #endif /* KEEP_SCROLLCOLOR */ |
336 | |
171 | #if TINTING |
337 | }; |
172 | NULL, |
338 | |
|
|
339 | const char *const xa_names[NUM_XA] = |
|
|
340 | { |
|
|
341 | "TEXT", |
|
|
342 | "COMPOUND_TEXT", |
|
|
343 | "UTF8_STRING", |
|
|
344 | "MULTIPLE", |
|
|
345 | "TARGETS", |
|
|
346 | "TIMESTAMP", |
|
|
347 | "VT_SELECTION", |
|
|
348 | "INCR", |
|
|
349 | "WM_DELETE_WINDOW", |
|
|
350 | #ifdef TRANSPARENT |
|
|
351 | "_XROOTPMAP_ID", |
|
|
352 | #endif |
173 | #endif |
353 | #ifdef OFFIX_DND |
174 | #if OFF_FOCUS_FADING |
354 | "DndProtocol", |
175 | "rgb:00/00/00", |
355 | "DndSelection", |
|
|
356 | #endif |
176 | #endif |
357 | "CLIPBOARD" |
|
|
358 | }; |
177 | }; |
359 | |
178 | |
360 | bool |
179 | bool |
361 | rxvt_term::init_vars () |
180 | rxvt_term::init_vars () |
362 | { |
181 | { |
|
|
182 | pix_colors = // |
363 | PixColors = new rxvt_color [TOTAL_COLORS]; |
183 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
364 | if (PixColors == NULL) |
184 | #ifdef OFF_FOCUS_FADING |
365 | return false; |
185 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
|
|
186 | #endif |
366 | |
187 | |
367 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
188 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
368 | TermWin.pixmap = None; |
189 | pixmap = None; |
369 | #endif |
|
|
370 | #ifdef UTMP_SUPPORT |
|
|
371 | next_utmp_action = SAVE; |
|
|
372 | #endif |
|
|
373 | #ifndef NO_SETOWNER_TTYDEV |
|
|
374 | next_tty_action = SAVE; |
|
|
375 | #endif |
190 | #endif |
376 | |
191 | |
377 | MEvent.time = CurrentTime; |
192 | MEvent.time = CurrentTime; |
378 | MEvent.button = AnyButton; |
193 | MEvent.button = AnyButton; |
379 | Options = DEFAULT_OPTIONS; |
194 | options = DEFAULT_OPTIONS; |
380 | want_refresh = 1; |
195 | want_refresh = 1; |
381 | cmd_pid = -1; |
|
|
382 | cmd_fd = tty_fd = -1; |
|
|
383 | PrivateModes = SavedModes = PrivMode_Default; |
196 | priv_modes = SavedModes = PrivMode_Default; |
384 | TermWin.focus = 0; |
|
|
385 | TermWin.ncol = 80; |
197 | ncol = 80; |
386 | TermWin.nrow = 24; |
198 | nrow = 24; |
387 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
199 | int_bwidth = INTERNALBORDERWIDTH; |
388 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
200 | ext_bwidth = EXTERNALBORDERWIDTH; |
389 | TermWin.lineSpace = LINESPACE; |
201 | lineSpace = LINESPACE; |
390 | TermWin.saveLines = SAVELINES; |
202 | saveLines = SAVELINES; |
391 | numPixColors = TOTAL_COLORS; |
203 | numpix_colors = TOTAL_COLORS; |
392 | |
|
|
393 | #ifndef NO_BRIGHTCOLOR |
|
|
394 | colorfgbg = DEFAULT_RSTYLE; |
|
|
395 | #endif |
|
|
396 | |
204 | |
397 | refresh_limit = 1; |
205 | refresh_limit = 1; |
398 | refresh_type = SLOW_REFRESH; |
206 | refresh_type = SLOW_REFRESH; |
399 | prev_nrow = prev_ncol = 0; |
|
|
400 | |
207 | |
401 | oldcursor.row = oldcursor.col = -1; |
208 | oldcursor.row = oldcursor.col = -1; |
402 | #ifdef XPM_BACKGROUND |
209 | #ifdef XPM_BACKGROUND |
403 | /* bgPixmap.w = bgPixmap.h = 0; */ |
210 | /* bgPixmap.w = bgPixmap.h = 0; */ |
404 | bgPixmap.x = bgPixmap.y = 50; |
211 | bgPixmap.x = bgPixmap.y = 50; |
405 | bgPixmap.pixmap = None; |
212 | bgPixmap.pixmap = None; |
406 | #endif |
213 | #endif |
407 | |
214 | |
408 | last_bot = last_state = -1; |
215 | last_bot = last_state = -1; |
409 | |
216 | |
410 | #ifdef MENUBAR |
|
|
411 | menu_readonly = 1; |
|
|
412 | # if ! (MENUBAR_MAX > 1) |
|
|
413 | CurrentBar = & (BarList); |
|
|
414 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
415 | #endif |
|
|
416 | |
|
|
417 | return true; |
217 | return true; |
418 | } |
218 | } |
419 | |
219 | |
420 | void |
220 | void |
421 | rxvt_term::init_secondary () |
221 | rxvt_term::init_secondary () |
422 | { |
222 | { |
423 | int i; |
223 | int i; |
424 | #ifdef TTY_GID_SUPPORT |
|
|
425 | struct group *gr = getgrnam ("tty"); |
|
|
426 | |
|
|
427 | if (gr) |
|
|
428 | { /* change group ownership of tty to "tty" */ |
|
|
429 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
430 | ttygid = gr->gr_gid; |
|
|
431 | } |
|
|
432 | else |
|
|
433 | #endif /* TTY_GID_SUPPORT */ |
|
|
434 | |
|
|
435 | { |
|
|
436 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
437 | ttygid = getgid (); |
|
|
438 | } |
|
|
439 | |
224 | |
440 | /* |
225 | /* |
441 | * Close all unused file descriptors |
226 | * Close all unused file descriptors |
442 | * We don't want them, we don't need them. |
227 | * We don't want them, we don't need them. |
443 | */ |
228 | */ |
… | |
… | |
476 | |
261 | |
477 | /* |
262 | /* |
478 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
263 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
479 | */ |
264 | */ |
480 | for (r_argc = 0; r_argc < argc; r_argc++) |
265 | for (r_argc = 0; r_argc < argc; r_argc++) |
481 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
266 | if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec")) |
482 | break; |
267 | break; |
483 | |
268 | |
484 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
269 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
485 | |
270 | |
486 | for (i = 0; i < r_argc; i++) |
271 | for (i = 0; i < r_argc; i++) |
… | |
… | |
503 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
288 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
504 | |
289 | |
505 | /* |
290 | /* |
506 | * Open display, get options/resources and create the window |
291 | * Open display, get options/resources and create the window |
507 | */ |
292 | */ |
|
|
293 | |
508 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
294 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
509 | rs[Rs_display_name] = ":0"; |
295 | rs[Rs_display_name] = ":0"; |
510 | |
296 | |
511 | get_options (r_argc, r_argv); |
297 | get_options (r_argc, r_argv); |
|
|
298 | |
|
|
299 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
300 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
301 | |
|
|
302 | // using a local pointer decreases code size a lot |
|
|
303 | xa = display->xa; |
|
|
304 | |
|
|
305 | #if XFT |
|
|
306 | if (rs[Rs_depth]) |
|
|
307 | set (display, strtol (rs[Rs_depth], 0, 0)); |
|
|
308 | else |
|
|
309 | #endif |
|
|
310 | set (display); |
|
|
311 | |
|
|
312 | extract_resources (); |
|
|
313 | |
512 | free (r_argv); |
314 | free (r_argv); |
513 | |
315 | |
514 | #ifdef LOCAL_X_IS_UNIX |
316 | for (int i = NUM_RESOURCES; i--; ) |
515 | if (rs[Rs_display_name][0] == ':') |
317 | if (rs [i] == resval_undef) |
516 | { |
318 | rs [i] = 0; |
517 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
319 | |
518 | STRCPY (val, "unix"); |
320 | #if ENABLE_PERL |
519 | STRCAT (val, rs[Rs_display_name]); |
321 | if (!rs[Rs_perl_ext_1]) |
520 | display = displays.get (val); |
322 | rs[Rs_perl_ext_1] = "default"; |
521 | free (val); |
323 | |
|
|
324 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
|
|
325 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
|
|
326 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
522 | } |
327 | { |
|
|
328 | rxvt_perl.init (this); |
|
|
329 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
|
|
330 | } |
523 | #endif |
331 | #endif |
524 | |
|
|
525 | if (!display |
|
|
526 | && ! (display = displays.get (rs[Rs_display_name]))) |
|
|
527 | rxvt_fatal ("can't open display %s", rs[Rs_display_name]); |
|
|
528 | |
|
|
529 | extract_resources (display->display, rs[Rs_name]); |
|
|
530 | |
332 | |
531 | /* |
333 | /* |
532 | * set any defaults not already set |
334 | * set any defaults not already set |
533 | */ |
335 | */ |
534 | if (cmd_argv && cmd_argv[0]) |
336 | if (cmd_argv && cmd_argv[0]) |
… | |
… | |
545 | if (!rs[Rs_iconName]) |
347 | if (!rs[Rs_iconName]) |
546 | rs[Rs_iconName] = rs[Rs_name]; |
348 | rs[Rs_iconName] = rs[Rs_name]; |
547 | } |
349 | } |
548 | |
350 | |
549 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
351 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
550 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
352 | saveLines = min (i, MAX_SAVELINES); |
551 | |
353 | |
552 | #ifndef NO_FRILLS |
354 | #if ENABLE_FRILLS |
553 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
355 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
554 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
356 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
357 | |
555 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
358 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
556 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
359 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
557 | #endif |
|
|
558 | |
360 | |
559 | #ifndef NO_LINESPACE |
|
|
560 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
361 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
561 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
362 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
562 | #endif |
363 | #endif |
563 | |
364 | |
564 | #ifdef POINTER_BLANK |
365 | #ifdef POINTER_BLANK |
565 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
366 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
566 | pointerBlankDelay = i; |
367 | pointerBlankDelay = i; |
567 | else |
368 | else |
568 | pointerBlankDelay = 2; |
369 | pointerBlankDelay = 2; |
569 | #endif |
370 | #endif |
570 | |
371 | |
571 | /* no point having a scrollbar without having any scrollback! */ |
372 | /* no point having a scrollbar without having any scrollback! */ |
572 | if (!TermWin.saveLines) |
373 | if (!saveLines) |
573 | Options &= ~Opt_scrollBar; |
374 | set_option (Opt_scrollBar, 0); |
574 | |
375 | |
575 | #ifdef PRINTPIPE |
376 | #ifdef PRINTPIPE |
576 | if (!rs[Rs_print_pipe]) |
377 | if (!rs[Rs_print_pipe]) |
577 | rs[Rs_print_pipe] = PRINTPIPE; |
378 | rs[Rs_print_pipe] = PRINTPIPE; |
578 | #endif |
379 | #endif |
… | |
… | |
587 | # else |
388 | # else |
588 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
389 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
589 | # endif |
390 | # endif |
590 | else |
391 | else |
591 | { |
392 | { |
592 | val = STRDUP (rs[Rs_backspace_key]); |
393 | val = strdup (rs[Rs_backspace_key]); |
593 | rxvt_Str_trim (val); |
394 | rxvt_Str_trim (val); |
594 | rxvt_Str_escaped (val); |
395 | rxvt_Str_escaped (val); |
595 | key_backspace = val; |
396 | key_backspace = val; |
596 | } |
397 | } |
597 | #endif |
398 | #endif |
… | |
… | |
603 | # else |
404 | # else |
604 | key_delete = "\033[3~"; |
405 | key_delete = "\033[3~"; |
605 | # endif |
406 | # endif |
606 | else |
407 | else |
607 | { |
408 | { |
608 | val = STRDUP (rs[Rs_delete_key]); |
409 | val = strdup (rs[Rs_delete_key]); |
609 | rxvt_Str_trim (val); |
410 | rxvt_Str_trim (val); |
610 | rxvt_Str_escaped (val); |
411 | rxvt_Str_escaped (val); |
611 | key_delete = val; |
412 | key_delete = val; |
612 | } |
413 | } |
613 | #endif |
414 | #endif |
… | |
… | |
616 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
417 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
617 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
418 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
618 | } |
419 | } |
619 | |
420 | |
620 | #ifdef HAVE_SCROLLBARS |
421 | #ifdef HAVE_SCROLLBARS |
621 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
422 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
622 | rs[Rs_scrollBar_thickness]); |
|
|
623 | #endif |
423 | #endif |
624 | |
424 | |
625 | #ifdef XTERM_REVERSE_VIDEO |
425 | #ifdef XTERM_REVERSE_VIDEO |
626 | /* this is how xterm implements reverseVideo */ |
426 | /* this is how xterm implements reverseVideo */ |
627 | if (Options & Opt_reverseVideo) |
427 | if (OPTION (Opt_reverseVideo)) |
628 | { |
428 | { |
629 | if (!rs[Rs_color + Color_fg]) |
429 | if (!rs[Rs_color + Color_fg]) |
630 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
430 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
431 | |
631 | if (!rs[Rs_color + Color_bg]) |
432 | if (!rs[Rs_color + Color_bg]) |
632 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
433 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
633 | } |
434 | } |
634 | #endif |
435 | #endif |
635 | |
436 | |
… | |
… | |
637 | if (!rs[Rs_color + i]) |
438 | if (!rs[Rs_color + i]) |
638 | rs[Rs_color + i] = def_colorName[i]; |
439 | rs[Rs_color + i] = def_colorName[i]; |
639 | |
440 | |
640 | #ifndef XTERM_REVERSE_VIDEO |
441 | #ifndef XTERM_REVERSE_VIDEO |
641 | /* this is how we implement reverseVideo */ |
442 | /* this is how we implement reverseVideo */ |
642 | if (Options & Opt_reverseVideo) |
443 | if (OPTION (Opt_reverseVideo)) |
643 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
444 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
644 | #endif |
445 | #endif |
645 | |
446 | |
646 | /* convenient aliases for setting fg/bg to colors */ |
447 | /* convenient aliases for setting fg/bg to colors */ |
647 | color_aliases (Color_fg); |
448 | color_aliases (Color_fg); |
648 | color_aliases (Color_bg); |
449 | color_aliases (Color_bg); |
… | |
… | |
657 | color_aliases (Color_BD); |
458 | color_aliases (Color_BD); |
658 | color_aliases (Color_UL); |
459 | color_aliases (Color_UL); |
659 | color_aliases (Color_RV); |
460 | color_aliases (Color_RV); |
660 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
461 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
661 | |
462 | |
|
|
463 | if (!rs[Rs_color + Color_border]) |
|
|
464 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
|
|
465 | |
662 | return cmd_argv; |
466 | return cmd_argv; |
663 | } |
467 | } |
664 | |
468 | |
665 | /*----------------------------------------------------------------------*/ |
469 | /*----------------------------------------------------------------------*/ |
666 | void |
470 | void |
… | |
… | |
684 | val = rxvt_network_display (rs[Rs_display_name]); |
488 | val = rxvt_network_display (rs[Rs_display_name]); |
685 | rs[Rs_display_name] = (const char *)val; |
489 | rs[Rs_display_name] = (const char *)val; |
686 | |
490 | |
687 | if (val == NULL) |
491 | if (val == NULL) |
688 | #endif /* DISPLAY_IS_IP */ |
492 | #endif /* DISPLAY_IS_IP */ |
689 | val = XDisplayString (display->display); |
493 | val = XDisplayString (dpy); |
690 | |
494 | |
691 | if (rs[Rs_display_name] == NULL) |
495 | if (rs[Rs_display_name] == NULL) |
692 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
496 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
693 | |
497 | |
694 | i = STRLEN (val); |
498 | i = strlen (val); |
695 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
499 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
696 | |
500 | |
697 | sprintf (env_display, "DISPLAY=%s", val); |
501 | sprintf (env_display, "DISPLAY=%s", val); |
698 | |
502 | |
699 | /* avoiding the math library: |
503 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
700 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
|
|
701 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
702 | ; |
|
|
703 | MAX_IT (i, 1); |
|
|
704 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
|
|
705 | |
|
|
706 | sprintf (env_windowid, "WINDOWID=%u", |
|
|
707 | (unsigned int)TermWin.parent[0]); |
|
|
708 | |
504 | |
709 | /* add entries to the environment: |
505 | /* add entries to the environment: |
710 | * @ DISPLAY: in case we started with -display |
506 | * @ DISPLAY: in case we started with -display |
711 | * @ WINDOWID: X window id number of the window |
507 | * @ WINDOWID: X window id number of the window |
712 | * @ COLORTERM: terminal sub-name and also indicates its color |
508 | * @ COLORTERM: terminal sub-name and also indicates its color |
… | |
… | |
714 | * @ TERMINFO: path to terminfo directory |
510 | * @ TERMINFO: path to terminfo directory |
715 | * @ COLORFGBG: fg;bg color codes |
511 | * @ COLORFGBG: fg;bg color codes |
716 | */ |
512 | */ |
717 | putenv (env_display); |
513 | putenv (env_display); |
718 | putenv (env_windowid); |
514 | putenv (env_windowid); |
|
|
515 | |
719 | if (env_colorfgbg) |
516 | if (env_colorfgbg) |
720 | putenv (env_colorfgbg); |
517 | putenv (env_colorfgbg); |
721 | |
518 | |
722 | #ifdef RXVT_TERMINFO |
519 | #ifdef RXVT_TERMINFO |
723 | putenv ("TERMINFO=" RXVT_TERMINFO); |
520 | putenv ("TERMINFO=" RXVT_TERMINFO); |
724 | #endif |
521 | #endif |
725 | |
522 | |
726 | if (display->depth <= 2) |
523 | if (depth <= 2) |
727 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
524 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
728 | else |
525 | else |
729 | putenv ("COLORTERM=" COLORTERMENVFULL); |
526 | putenv ("COLORTERM=" COLORTERMENVFULL); |
730 | |
527 | |
731 | if (rs[Rs_term_name] != NULL) |
528 | if (rs[Rs_term_name] != NULL) |
732 | { |
529 | { |
733 | env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
530 | env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
734 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
531 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
735 | putenv (env_term); |
532 | putenv (env_term); |
736 | } |
533 | } |
737 | else |
534 | else |
738 | putenv ("TERM=" TERMENV); |
535 | putenv ("TERM=" TERMENV); |
… | |
… | |
751 | * This should support all European type languages. |
548 | * This should support all European type languages. |
752 | */ |
549 | */ |
753 | void |
550 | void |
754 | rxvt_term::set_locale (const char *locale) |
551 | rxvt_term::set_locale (const char *locale) |
755 | { |
552 | { |
|
|
553 | set_environ (envv); |
|
|
554 | |
756 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
555 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
757 | free (this->locale); |
556 | free (this->locale); |
758 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); |
557 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
558 | |
|
|
559 | if (!this->locale) |
|
|
560 | { |
|
|
561 | if (*locale) |
|
|
562 | { |
|
|
563 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
|
|
564 | setlocale (LC_CTYPE, "C"); |
|
|
565 | } |
|
|
566 | else |
|
|
567 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
568 | |
|
|
569 | this->locale = "C"; |
|
|
570 | } |
|
|
571 | |
|
|
572 | |
|
|
573 | this->locale = rxvt_strdup (this->locale); |
759 | SET_LOCALE (this->locale); |
574 | SET_LOCALE (this->locale); |
760 | mbstate.reset (); |
575 | mbstate.reset (); |
761 | #endif |
576 | #endif |
762 | #if 0 |
577 | |
763 | #if HAVE_NL_LANGINFO |
578 | #if HAVE_NL_LANGINFO |
|
|
579 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
580 | // /^UTF.?8/i |
|
|
581 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
582 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
583 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
584 | && (codeset[3] == '8' || codeset[4] == '8'); |
764 | free (codeset); |
585 | free (codeset); |
765 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
766 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
767 | || !STRCASECMP (codeset, "UTF8"); |
|
|
768 | #else |
586 | #else |
769 | enc_utf8 = 1; |
587 | enc_utf8 = 0; |
770 | #endif |
|
|
771 | #endif |
588 | #endif |
772 | } |
589 | } |
773 | |
590 | |
774 | void |
591 | void |
775 | rxvt_term::init_xlocale () |
592 | rxvt_term::init_xlocale () |
776 | { |
593 | { |
|
|
594 | set_environ (envv); |
|
|
595 | |
777 | #ifdef USE_XIM |
596 | #ifdef USE_XIM |
778 | if (!locale) |
597 | if (!locale) |
779 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
598 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
780 | else |
599 | else |
781 | { |
600 | { |
782 | Atom wmlocale; |
601 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
783 | |
|
|
784 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
|
|
785 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
|
|
786 | XA_STRING, 8, PropModeReplace, |
|
|
787 | (unsigned char *)locale, STRLEN (locale)); |
|
|
788 | |
602 | |
789 | if (!XSupportsLocale ()) |
603 | if (!XSupportsLocale ()) |
790 | { |
604 | { |
791 | rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); |
605 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
792 | return; |
606 | return; |
793 | } |
607 | } |
794 | |
608 | |
795 | im_ev.start (display); |
609 | im_ev.start (display); |
796 | |
610 | |
… | |
… | |
806 | { |
620 | { |
807 | /* |
621 | /* |
808 | * Initialize the command connection. |
622 | * Initialize the command connection. |
809 | * This should be called after the X server connection is established. |
623 | * This should be called after the X server connection is established. |
810 | */ |
624 | */ |
811 | int i; |
|
|
812 | |
|
|
813 | for (i = 0; i < NUM_XA; i++) |
|
|
814 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
|
|
815 | |
|
|
816 | /* Enable delete window protocol */ |
|
|
817 | XSetWMProtocols (display->display, TermWin.parent[0], |
|
|
818 | & (xa[XA_WMDELETEWINDOW]), 1); |
|
|
819 | |
|
|
820 | #ifdef USING_W11LIB |
|
|
821 | /* enable W11 callbacks */ |
|
|
822 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
|
|
823 | #endif |
|
|
824 | |
625 | |
825 | #ifdef META8_OPTION |
626 | #ifdef META8_OPTION |
826 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
627 | meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC; |
827 | #endif |
628 | #endif |
828 | |
629 | |
829 | get_ourmods (); |
630 | get_ourmods (); |
830 | |
631 | |
831 | if (! (Options & Opt_scrollTtyOutput)) |
632 | if (!OPTION (Opt_scrollTtyOutput)) |
832 | PrivateModes |= PrivMode_TtyOutputInh; |
633 | priv_modes |= PrivMode_TtyOutputInh; |
833 | if (Options & Opt_scrollTtyKeypress) |
634 | if (OPTION (Opt_scrollTtyKeypress)) |
834 | PrivateModes |= PrivMode_Keypress; |
635 | priv_modes |= PrivMode_Keypress; |
835 | if (! (Options & Opt_jumpScroll)) |
636 | if (!OPTION (Opt_jumpScroll)) |
836 | PrivateModes |= PrivMode_smoothScroll; |
637 | priv_modes |= PrivMode_smoothScroll; |
837 | |
638 | |
838 | #ifndef NO_BACKSPACE_KEY |
639 | #ifndef NO_BACKSPACE_KEY |
839 | if (STRCMP (key_backspace, "DEC") == 0) |
640 | if (strcmp (key_backspace, "DEC") == 0) |
840 | PrivateModes |= PrivMode_HaveBackSpace; |
641 | priv_modes |= PrivMode_HaveBackSpace; |
841 | #endif |
642 | #endif |
842 | |
643 | |
843 | /* add value for scrollBar */ |
644 | /* add value for scrollBar */ |
844 | if (scrollbar_visible ()) |
645 | if (scrollBar.state) |
845 | { |
646 | { |
846 | PrivateModes |= PrivMode_scrollBar; |
647 | priv_modes |= PrivMode_scrollBar; |
847 | SavedModes |= PrivMode_scrollBar; |
648 | SavedModes |= PrivMode_scrollBar; |
848 | } |
649 | } |
849 | if (menubar_visible ()) |
|
|
850 | { |
|
|
851 | PrivateModes |= PrivMode_menuBar; |
|
|
852 | SavedModes |= PrivMode_menuBar; |
|
|
853 | } |
|
|
854 | |
650 | |
855 | #ifdef CURSOR_BLINK |
651 | run_command (argv); |
856 | if (Options & Opt_cursorBlink) |
|
|
857 | (void)gettimeofday (&lastcursorchange, NULL); |
|
|
858 | #endif |
|
|
859 | |
|
|
860 | if ((cmd_fd = run_command (argv)) < 0) |
|
|
861 | rxvt_fatal ("failure while running command, aborting"); |
|
|
862 | } |
652 | } |
863 | |
653 | |
864 | /*----------------------------------------------------------------------*/ |
654 | /*----------------------------------------------------------------------*/ |
865 | void |
655 | void |
866 | rxvt_term::Get_Colours () |
656 | rxvt_term::Get_Colours () |
867 | { |
657 | { |
868 | int i; |
658 | int i; |
869 | |
659 | |
|
|
660 | #ifdef OFF_FOCUS_FADING |
|
|
661 | pix_colors = pix_colors_focused; |
|
|
662 | #endif |
|
|
663 | |
870 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
664 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
871 | { |
665 | { |
|
|
666 | const char *name = rs[Rs_color + i]; |
|
|
667 | |
|
|
668 | if (!name) |
|
|
669 | continue; |
|
|
670 | |
872 | rxvt_color xcol; |
671 | rxvt_color xcol; |
873 | |
672 | |
874 | if (!rs[Rs_color + i]) |
673 | if (!set_color (xcol, name)) |
875 | continue; |
|
|
876 | |
|
|
877 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
878 | { |
674 | { |
879 | #ifndef XTERM_REVERSE_VIDEO |
675 | #ifndef XTERM_REVERSE_VIDEO |
880 | if (i < 2 && (Options & Opt_reverseVideo)) |
676 | if (i < 2 && OPTION (Opt_reverseVideo)) |
881 | rs[Rs_color + i] = def_colorName[!i]; |
677 | name = def_colorName [1 - i]; |
882 | else |
678 | else |
883 | #endif |
679 | #endif |
884 | rs[Rs_color + i] = def_colorName[i]; |
680 | name = def_colorName [i]; |
885 | |
681 | |
886 | if (!rs[Rs_color + i]) |
682 | if (!name) |
887 | continue; |
683 | continue; |
888 | |
684 | |
889 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
685 | if (!set_color (xcol, name)) |
890 | { |
686 | { |
891 | switch (i) |
687 | switch (i) |
892 | { |
688 | { |
893 | case Color_fg: |
689 | case Color_fg: |
894 | case Color_bg: |
690 | case Color_bg: |
895 | /* fatal: need bg/fg color */ |
|
|
896 | rxvt_fatal ("unable to get foreground/background colour, aborting"); |
691 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
897 | /* NOTREACHED */ |
692 | name = ""; |
898 | break; |
693 | break; |
899 | #ifndef NO_CURSORCOLOR |
694 | #ifndef NO_CURSORCOLOR |
900 | case Color_cursor2: |
695 | case Color_cursor2: |
901 | xcol = PixColors[Color_fg]; |
696 | #endif |
902 | break; |
|
|
903 | #endif /* ! NO_CURSORCOLOR */ |
|
|
904 | case Color_pointer_fg: |
697 | case Color_pointer_fg: |
905 | xcol = PixColors[Color_fg]; |
698 | name = rs[Rs_color + Color_fg]; |
|
|
699 | xcol.set (this, name); |
906 | break; |
700 | break; |
907 | default: |
701 | default: |
908 | xcol = PixColors[Color_bg]; /* None */ |
702 | name = rs[Rs_color + Color_bg]; |
|
|
703 | xcol.set (this, name); |
909 | break; |
704 | break; |
910 | } |
705 | } |
911 | } |
706 | } |
912 | } |
707 | } |
913 | |
708 | |
914 | PixColors[i] = xcol; |
709 | pix_colors[i] = xcol; |
915 | SET_PIXCOLOR (i); |
710 | rs[Rs_color + i] = name; |
916 | } |
|
|
917 | |
|
|
918 | if (XDEPTH <= 2) |
|
|
919 | { |
711 | } |
|
|
712 | |
|
|
713 | if (depth <= 2) |
|
|
714 | { |
920 | if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; |
715 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
921 | if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; |
716 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
922 | if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; |
717 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
923 | } |
718 | } |
924 | |
719 | |
925 | /* |
720 | /* |
926 | * get scrollBar/menuBar shadow colors |
721 | * get scrollBar shadow colors |
927 | * |
722 | * |
928 | * The calculations of topShadow/bottomShadow values are adapted |
723 | * The calculations of topShadow/bottomShadow values are adapted |
929 | * from the fvwm window manager. |
724 | * from the fvwm window manager. |
930 | */ |
725 | */ |
931 | #ifdef KEEP_SCROLLCOLOR |
726 | #ifdef KEEP_SCROLLCOLOR |
932 | |
727 | if (depth <= 2) |
933 | if (XDEPTH <= 2) |
728 | { |
934 | { /* Monochrome */ |
729 | /* Monochrome */ |
935 | PixColors[Color_scroll] = PixColors[Color_fg]; |
730 | alias_color (Color_scroll, Color_fg); |
936 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
731 | alias_color (Color_topShadow, Color_bg); |
937 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
732 | alias_color (Color_bottomShadow, Color_bg); |
938 | } |
733 | } |
939 | else |
734 | else |
940 | { |
735 | { |
941 | rxvt_color xcol[3]; |
736 | pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
942 | /* xcol[0] == white |
|
|
943 | * xcol[1] == top shadow |
|
|
944 | * xcol[2] == bot shadow */ |
|
|
945 | |
737 | |
946 | xcol[1] = PixColors[Color_scroll]; |
738 | rgba cscroll; |
947 | # ifdef PREFER_24BIT |
739 | pix_colors [Color_scroll].get (cscroll); |
948 | xcol[0].set (display, 65535, 65535, 65535); |
|
|
949 | /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ |
|
|
950 | # else |
|
|
951 | xcol[0].set (display, WhitePixel (display->display, display->screen)); |
|
|
952 | # endif |
|
|
953 | |
|
|
954 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
|
|
955 | |
|
|
956 | xcol[0].get (display, pr0, pg0, pb0); |
|
|
957 | xcol[1].get (display, pr1, pg1, pb1); |
|
|
958 | |
|
|
959 | /* bottomShadowColor */ |
|
|
960 | if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
|
|
961 | xcol[2] = PixColors[Color_Black]; |
|
|
962 | |
|
|
963 | PixColors[Color_bottomShadow] = xcol[2]; |
|
|
964 | |
740 | |
965 | /* topShadowColor */ |
741 | /* topShadowColor */ |
966 | if (!xcol[1].set (display, |
742 | if (!pix_colors[Color_topShadow].set (this, |
967 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
743 | rgba ( |
968 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
744 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
969 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
745 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
970 | xcol[1] = PixColors[Color_White]; |
746 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
971 | |
747 | cscroll.a) |
972 | PixColors[Color_topShadow] = xcol[1]; |
748 | )) |
|
|
749 | alias_color (Color_topShadow, Color_White); |
973 | } |
750 | } |
974 | #endif /* KEEP_SCROLLCOLOR */ |
751 | #endif /* KEEP_SCROLLCOLOR */ |
|
|
752 | |
|
|
753 | #ifdef OFF_FOCUS_FADING |
|
|
754 | if (rs[Rs_fade]) |
|
|
755 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
756 | { |
|
|
757 | rgba c; |
|
|
758 | pix_colors [Color_fade].get (c); |
|
|
759 | pix_colors_focused [i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c); |
|
|
760 | } |
|
|
761 | #endif |
975 | } |
762 | } |
976 | |
763 | |
977 | /*----------------------------------------------------------------------*/ |
764 | /*----------------------------------------------------------------------*/ |
978 | /* color aliases, fg/bg bright-bold */ |
765 | /* color aliases, fg/bg bright-bold */ |
979 | void |
766 | void |
… | |
… | |
984 | int i = atoi (rs[Rs_color + idx]); |
771 | int i = atoi (rs[Rs_color + idx]); |
985 | |
772 | |
986 | if (i >= 8 && i <= 15) |
773 | if (i >= 8 && i <= 15) |
987 | { /* bright colors */ |
774 | { /* bright colors */ |
988 | i -= 8; |
775 | i -= 8; |
989 | #ifndef NO_BRIGHTCOLOR |
|
|
990 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
776 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
991 | return; |
777 | return; |
992 | #endif |
|
|
993 | |
|
|
994 | } |
778 | } |
995 | |
779 | |
996 | if (i >= 0 && i <= 7) /* normal colors */ |
780 | if (i >= 0 && i <= 7) /* normal colors */ |
997 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
781 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
998 | } |
782 | } |
… | |
… | |
1004 | * Use resource ``modifier'' to override the Meta modifier |
788 | * Use resource ``modifier'' to override the Meta modifier |
1005 | */ |
789 | */ |
1006 | void |
790 | void |
1007 | rxvt_term::get_ourmods () |
791 | rxvt_term::get_ourmods () |
1008 | { |
792 | { |
1009 | int i, j, k; |
793 | int i, j, k; |
1010 | int requestedmeta, realmeta, realalt; |
794 | int requestedmeta, realmeta, realalt; |
1011 | const char *cm, *rsmod; |
795 | const char *cm, *rsmod; |
1012 | XModifierKeymap *map; |
796 | XModifierKeymap *map; |
1013 | KeyCode *kc; |
797 | KeyCode *kc; |
1014 | const unsigned int modmasks[] = |
798 | const unsigned int modmasks[] = |
1015 | { |
799 | { |
1016 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
800 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1017 | }; |
801 | }; |
1018 | |
802 | |
1019 | requestedmeta = realmeta = realalt = 0; |
803 | requestedmeta = realmeta = realalt = 0; |
1020 | rsmod = rs[Rs_modifier]; |
804 | rsmod = rs[Rs_modifier]; |
|
|
805 | |
1021 | if (rsmod |
806 | if (rsmod |
1022 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
807 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1023 | requestedmeta = rsmod[3] - '0'; |
808 | requestedmeta = rsmod[3] - '0'; |
1024 | |
809 | |
1025 | map = XGetModifierMapping (display->display); |
810 | map = XGetModifierMapping (dpy); |
1026 | kc = map->modifiermap; |
811 | kc = map->modifiermap; |
|
|
812 | |
1027 | for (i = 1; i < 6; i++) |
813 | for (i = 1; i < 6; i++) |
1028 | { |
814 | { |
1029 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
815 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
816 | |
1030 | for (j = map->max_keypermod; j--; k++) |
817 | for (j = map->max_keypermod; j--; k++) |
1031 | { |
818 | { |
1032 | if (kc[k] == 0) |
819 | if (kc[k] == 0) |
1033 | break; |
820 | break; |
|
|
821 | |
1034 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
822 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1035 | { |
823 | { |
1036 | case XK_Num_Lock: |
824 | case XK_Num_Lock: |
1037 | ModNumLockMask = modmasks[i - 1]; |
825 | ModNumLockMask = modmasks[i - 1]; |
1038 | /* FALLTHROUGH */ |
826 | continue; |
1039 | default: |
827 | |
1040 | continue; /* for (;;) */ |
828 | case XK_ISO_Level3_Shift: |
|
|
829 | ModLevel3Mask = modmasks[i - 1]; |
|
|
830 | continue; |
|
|
831 | |
1041 | case XK_Meta_L: |
832 | case XK_Meta_L: |
1042 | case XK_Meta_R: |
833 | case XK_Meta_R: |
1043 | cm = "meta"; |
834 | cm = "meta"; |
1044 | realmeta = i; |
835 | realmeta = i; |
1045 | break; |
836 | break; |
|
|
837 | |
1046 | case XK_Alt_L: |
838 | case XK_Alt_L: |
1047 | case XK_Alt_R: |
839 | case XK_Alt_R: |
1048 | cm = "alt"; |
840 | cm = "alt"; |
1049 | realalt = i; |
841 | realalt = i; |
1050 | break; |
842 | break; |
|
|
843 | |
1051 | case XK_Super_L: |
844 | case XK_Super_L: |
1052 | case XK_Super_R: |
845 | case XK_Super_R: |
1053 | cm = "super"; |
846 | cm = "super"; |
1054 | break; |
847 | break; |
|
|
848 | |
1055 | case XK_Hyper_L: |
849 | case XK_Hyper_L: |
1056 | case XK_Hyper_R: |
850 | case XK_Hyper_R: |
1057 | cm = "hyper"; |
851 | cm = "hyper"; |
1058 | break; |
852 | break; |
|
|
853 | |
|
|
854 | default: |
|
|
855 | continue; |
1059 | } |
856 | } |
1060 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
857 | |
|
|
858 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1061 | requestedmeta = i; |
859 | requestedmeta = i; |
1062 | } |
860 | } |
1063 | } |
861 | } |
|
|
862 | |
1064 | XFreeModifiermap (map); |
863 | XFreeModifiermap (map); |
|
|
864 | |
1065 | i = (requestedmeta ? requestedmeta |
865 | i = requestedmeta ? requestedmeta |
1066 | : (realmeta ? realmeta |
866 | : realmeta ? realmeta |
1067 | : (realalt ? realalt : 0))); |
867 | : realalt ? realalt |
|
|
868 | : 0; |
|
|
869 | |
1068 | if (i) |
870 | if (i) |
1069 | ModMetaMask = modmasks[i - 1]; |
871 | ModMetaMask = modmasks[i - 1]; |
1070 | } |
872 | } |
1071 | |
873 | |
1072 | /*----------------------------------------------------------------------*/ |
874 | /*----------------------------------------------------------------------*/ |
1073 | /* rxvt_Create_Windows () - Open and map the window */ |
875 | /* rxvt_Create_Windows () - Open and map the window */ |
1074 | void |
876 | void |
1075 | rxvt_term::create_windows (int argc, const char *const *argv) |
877 | rxvt_term::create_windows (int argc, const char *const *argv) |
1076 | { |
878 | { |
1077 | XClassHint classHint; |
879 | XClassHint classHint; |
1078 | XWMHints wmHint; |
880 | XWMHints wmHint; |
|
|
881 | #if ENABLE_FRILLS |
|
|
882 | MWMHints mwmhints; |
|
|
883 | #endif |
1079 | XGCValues gcvalue; |
884 | XGCValues gcvalue; |
1080 | long vt_emask; |
|
|
1081 | |
|
|
1082 | XWindowAttributes gattr; |
885 | XSetWindowAttributes attributes; |
|
|
886 | Window top, parent; |
1083 | |
887 | |
1084 | if (Options & Opt_transparent) |
888 | dLocal (Display *, dpy); |
1085 | { |
|
|
1086 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1087 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1088 | } |
|
|
1089 | |
889 | |
1090 | /* grab colors before netscape does */ |
890 | /* grab colors before netscape does */ |
1091 | Get_Colours (); |
891 | Get_Colours (); |
1092 | |
892 | |
1093 | if (!change_font (rs[Rs_font])) |
893 | if (!set_fonts ()) |
1094 | { |
894 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
1095 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
895 | |
1096 | destroy (); |
896 | parent = display->root; |
1097 | return; |
897 | |
|
|
898 | attributes.override_redirect = !!OPTION (Opt_override_redirect); |
|
|
899 | |
|
|
900 | #if ENABLE_FRILLS |
|
|
901 | if (OPTION (Opt_borderLess)) |
1098 | } |
902 | { |
|
|
903 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
|
|
904 | { |
|
|
905 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
|
|
906 | attributes.override_redirect = true; |
|
|
907 | mwmhints.flags = 0; |
|
|
908 | } |
|
|
909 | else |
|
|
910 | { |
|
|
911 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
912 | mwmhints.decorations = 0; |
|
|
913 | } |
|
|
914 | } |
|
|
915 | else |
|
|
916 | mwmhints.flags = 0; |
|
|
917 | #endif |
|
|
918 | |
|
|
919 | #if ENABLE_XEMBED |
|
|
920 | if (rs[Rs_embed]) |
|
|
921 | { |
|
|
922 | XWindowAttributes wattr; |
|
|
923 | |
|
|
924 | parent = strtol (rs[Rs_embed], 0, 0); |
|
|
925 | |
|
|
926 | if (!XGetWindowAttributes (dpy, parent, &wattr)) |
|
|
927 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
928 | |
|
|
929 | window_calc (wattr.width, wattr.height); |
|
|
930 | } |
|
|
931 | #endif |
1099 | |
932 | |
1100 | window_calc (0, 0); |
933 | window_calc (0, 0); |
|
|
934 | |
|
|
935 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
936 | attributes.background_pixel = pix_colors_focused [Color_border]; |
|
|
937 | attributes.border_pixel = pix_colors_focused [Color_border]; |
|
|
938 | attributes.colormap = cmap; |
|
|
939 | |
|
|
940 | top = XCreateWindow (dpy, parent, |
|
|
941 | szHint.x, szHint.y, |
|
|
942 | szHint.width, szHint.height, |
|
|
943 | ext_bwidth, |
|
|
944 | depth, InputOutput, visual, |
|
|
945 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
|
|
946 | &attributes); |
|
|
947 | |
|
|
948 | this->parent[0] = top; |
|
|
949 | |
1101 | old_width = szHint.width; |
950 | old_width = szHint.width; |
1102 | old_height = szHint.height; |
951 | old_height = szHint.height; |
1103 | |
952 | |
1104 | /* parent window - reverse video so we can see placement errors |
|
|
1105 | * sub-window placement & size in rxvt_resize_subwindows () |
|
|
1106 | */ |
|
|
1107 | |
|
|
1108 | #ifdef PREFER_24BIT |
|
|
1109 | XSetWindowAttributes attributes; |
|
|
1110 | |
|
|
1111 | attributes.background_pixel = PixColors[Color_fg]; |
|
|
1112 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1113 | attributes.colormap = display->cmap; |
|
|
1114 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1115 | szHint.x, szHint.y, |
|
|
1116 | szHint.width, szHint.height, |
|
|
1117 | TermWin.ext_bwidth, |
|
|
1118 | display->depth, InputOutput, |
|
|
1119 | display->visual, |
|
|
1120 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
|
|
1121 | #else |
|
|
1122 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1123 | szHint.x, szHint.y, |
|
|
1124 | szHint.width, |
|
|
1125 | szHint.height, |
|
|
1126 | TermWin.ext_bwidth, |
|
|
1127 | PixColors[Color_border], |
|
|
1128 | PixColors[Color_fg]); |
|
|
1129 | #endif |
|
|
1130 | |
|
|
1131 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
953 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1132 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
954 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1133 | |
955 | |
1134 | classHint.res_name = (char *)rs[Rs_name]; |
956 | classHint.res_name = (char *)rs[Rs_name]; |
1135 | classHint.res_class = (char *)RESCLASS; |
957 | classHint.res_class = (char *)RESCLASS; |
1136 | |
958 | |
1137 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
959 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1138 | wmHint.input = True; |
960 | wmHint.input = True; |
1139 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
961 | wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState; |
1140 | : NormalState); |
962 | wmHint.window_group = top; |
1141 | wmHint.window_group = TermWin.parent[0]; |
|
|
1142 | |
963 | |
1143 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
964 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1144 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
965 | &szHint, &wmHint, &classHint); |
1145 | |
966 | |
1146 | #ifndef NO_FRILLS |
967 | #if ENABLE_FRILLS |
|
|
968 | if (mwmhints.flags) |
|
|
969 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
970 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
971 | #endif |
|
|
972 | |
|
|
973 | Atom protocols[] = { |
|
|
974 | xa[XA_WM_DELETE_WINDOW], |
|
|
975 | #if ENABLE_EWMH |
|
|
976 | xa[XA_NET_WM_PING], |
|
|
977 | #endif |
|
|
978 | }; |
|
|
979 | |
|
|
980 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
981 | |
|
|
982 | #if ENABLE_FRILLS |
|
|
983 | if (rs[Rs_transient_for]) |
|
|
984 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
985 | #endif |
|
|
986 | |
|
|
987 | #if ENABLE_EWMH |
1147 | long pid = getpid (); |
988 | long pid = getpid (); |
1148 | XChangeProperty (display->display, TermWin.parent[0], |
989 | |
|
|
990 | XChangeProperty (dpy, top, |
1149 | display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, |
991 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
1150 | PropModeReplace, (unsigned char *)&pid, 1); |
992 | PropModeReplace, (unsigned char *)&pid, 1); |
1151 | #endif |
|
|
1152 | |
993 | |
1153 | XSelectInput (display->display, TermWin.parent[0], |
994 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
995 | #endif |
|
|
996 | |
|
|
997 | XSelectInput (dpy, top, |
1154 | KeyPressMask |
998 | KeyPressMask |
1155 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
999 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1156 | | KeyReleaseMask |
1000 | | KeyReleaseMask |
1157 | #endif |
1001 | #endif |
1158 | | FocusChangeMask | VisibilityChangeMask |
1002 | | FocusChangeMask | VisibilityChangeMask |
1159 | | StructureNotifyMask); |
1003 | | ExposureMask | StructureNotifyMask); |
|
|
1004 | |
1160 | termwin_ev.start (display, TermWin.parent[0]); |
1005 | termwin_ev.start (display, top); |
1161 | |
1006 | |
1162 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1007 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1163 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1008 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1164 | |
1009 | |
1165 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1010 | #ifdef HAVE_SCROLLBARS |
1166 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1011 | /* cursor scrollBar: Black-on-White */ |
1167 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
1012 | leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr); |
1168 | #endif |
|
|
1169 | |
|
|
1170 | #ifdef POINTER_BLANK |
|
|
1171 | { |
|
|
1172 | XColor blackcolour; |
|
|
1173 | blackcolour.red = 0; |
|
|
1174 | blackcolour.green = 0; |
|
|
1175 | blackcolour.blue = 0; |
|
|
1176 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1177 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1178 | &blackcolour, &blackcolour); |
|
|
1179 | XUnloadFont (display->display, f); |
|
|
1180 | } |
|
|
1181 | #endif |
1013 | #endif |
1182 | |
1014 | |
1183 | /* the vt window */ |
1015 | /* the vt window */ |
1184 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1016 | vt = XCreateSimpleWindow (dpy, top, |
1185 | window_vt_x, window_vt_y, |
1017 | window_vt_x, window_vt_y, |
1186 | TermWin_TotalWidth (), |
1018 | width, height, |
1187 | TermWin_TotalHeight (), |
|
|
1188 | 0, |
1019 | 0, |
1189 | PixColors[Color_fg], |
1020 | pix_colors_focused[Color_fg], |
1190 | PixColors[Color_bg]); |
1021 | pix_colors_focused[Color_bg]); |
1191 | |
1022 | |
1192 | #ifdef DEBUG_X |
1023 | attributes.bit_gravity = NorthWestGravity; |
1193 | XStoreName (display->display, TermWin.vt, "vt window"); |
1024 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1194 | #endif |
|
|
1195 | |
1025 | |
1196 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1026 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1197 | | PropertyChangeMask); |
|
|
1198 | |
1027 | |
1199 | #ifdef POINTER_BLANK |
1028 | if (OPTION (Opt_pointerBlank)) |
1200 | pointer_unblank (); |
|
|
1201 | |
|
|
1202 | if ((Options & Opt_pointerBlank)) |
|
|
1203 | vt_emask |= PointerMotionMask; |
1029 | vt_emask |= PointerMotionMask; |
1204 | else |
1030 | else |
1205 | #endif |
|
|
1206 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1031 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1207 | |
1032 | |
1208 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1033 | vt_select_input (); |
|
|
1034 | |
1209 | vt_ev.start (display, TermWin.vt); |
1035 | vt_ev.start (display, vt); |
1210 | |
|
|
1211 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1212 | if (menuBar_height ()) |
|
|
1213 | { |
|
|
1214 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1215 | window_vt_x, 0, |
|
|
1216 | TermWin_TotalWidth (), |
|
|
1217 | menuBar_TotalHeight (), |
|
|
1218 | 0, |
|
|
1219 | PixColors[Color_fg], |
|
|
1220 | PixColors[Color_scroll]); |
|
|
1221 | |
|
|
1222 | #ifdef DEBUG_X |
|
|
1223 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1224 | #endif |
|
|
1225 | |
|
|
1226 | menuBar.drawable = new rxvt_drawable (display, menuBar.win); |
|
|
1227 | |
|
|
1228 | XDefineCursor (display->display, menuBar.win, |
|
|
1229 | XCreateFontCursor (display->display, XC_left_ptr)); |
|
|
1230 | |
|
|
1231 | XSelectInput (display->display, menuBar.win, |
|
|
1232 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1233 | | Button1MotionMask)); |
|
|
1234 | menubar_ev.start (display, menuBar.win); |
|
|
1235 | } |
|
|
1236 | #endif |
|
|
1237 | |
1036 | |
1238 | #ifdef XPM_BACKGROUND |
1037 | #ifdef XPM_BACKGROUND |
1239 | if (rs[Rs_backgroundPixmap] != NULL |
1038 | if (rs[Rs_backgroundPixmap] != NULL |
1240 | && ! (Options & Opt_transparent)) |
1039 | && !OPTION (Opt_transparent)) |
1241 | { |
1040 | { |
1242 | const char *p = rs[Rs_backgroundPixmap]; |
1041 | const char *p = rs[Rs_backgroundPixmap]; |
1243 | |
1042 | |
1244 | if ((p = STRCHR (p, ';')) != NULL) |
1043 | if ((p = strchr (p, ';')) != NULL) |
1245 | { |
1044 | { |
1246 | p++; |
1045 | p++; |
1247 | scale_pixmap (p); |
1046 | scale_pixmap (p); |
1248 | } |
1047 | } |
|
|
1048 | |
1249 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1049 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1250 | scr_touch (True); |
1050 | scr_touch (true); |
1251 | } |
1051 | } |
1252 | #endif |
1052 | #endif |
1253 | |
1053 | |
1254 | /* graphics context for the vt window */ |
1054 | /* graphics context for the vt window */ |
1255 | gcvalue.foreground = PixColors[Color_fg]; |
1055 | gcvalue.foreground = pix_colors[Color_fg]; |
1256 | gcvalue.background = PixColors[Color_bg]; |
1056 | gcvalue.background = pix_colors[Color_bg]; |
1257 | gcvalue.graphics_exposures = 1; |
1057 | gcvalue.graphics_exposures = 1; |
1258 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1058 | |
|
|
1059 | gc = XCreateGC (dpy, vt, |
1259 | GCForeground | GCBackground | GCGraphicsExposures, |
1060 | GCForeground | GCBackground | GCGraphicsExposures, |
1260 | &gcvalue); |
1061 | &gcvalue); |
1261 | |
1062 | |
1262 | TermWin.drawable = new rxvt_drawable (display, TermWin.vt); |
1063 | drawable = new rxvt_drawable (this, vt); |
1263 | |
1064 | |
1264 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1065 | #ifdef RXVT_SCROLLBAR |
1265 | gcvalue.foreground = PixColors[Color_topShadow]; |
1066 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1266 | topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1067 | topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1267 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1068 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1268 | botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1069 | botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1269 | gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)]; |
1070 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1270 | scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1071 | scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1271 | #endif |
|
|
1272 | } |
|
|
1273 | |
|
|
1274 | /*----------------------------------------------------------------------*/ |
|
|
1275 | /* |
|
|
1276 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1277 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1278 | * the slave. |
|
|
1279 | */ |
|
|
1280 | int |
|
|
1281 | rxvt_term::run_command (const char *const *argv) |
|
|
1282 | { |
|
|
1283 | int cfd, er; |
|
|
1284 | |
|
|
1285 | /* get master (pty) */ |
|
|
1286 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
|
|
1287 | rxvt_fatal ("can't open pseudo-tty"); |
|
|
1288 | |
|
|
1289 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1290 | |
|
|
1291 | /* get slave (tty) */ |
|
|
1292 | if (tty_fd < 0) |
|
|
1293 | { |
|
|
1294 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1295 | privileged_ttydev (SAVE); |
|
|
1296 | #endif |
|
|
1297 | |
|
|
1298 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1299 | { |
|
|
1300 | close (cfd); |
|
|
1301 | rxvt_fatal ("can't open slave tty %s", ttydev); |
|
|
1302 | } |
|
|
1303 | } |
|
|
1304 | #ifndef NO_BACKSPACE_KEY |
|
|
1305 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1306 | er = key_backspace[0]; |
|
|
1307 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1308 | er = '\177'; /* the initial state anyway */ |
|
|
1309 | else |
|
|
1310 | #endif |
|
|
1311 | |
|
|
1312 | er = -1; |
|
|
1313 | |
|
|
1314 | rxvt_get_ttymode (& (tio), er); |
|
|
1315 | |
|
|
1316 | #ifndef __QNX__ |
|
|
1317 | /* spin off the command interpreter */ |
|
|
1318 | switch (cmd_pid = fork ()) |
|
|
1319 | { |
|
|
1320 | case -1: |
|
|
1321 | rxvt_fatal ("can't fork"); |
|
|
1322 | case 0: |
|
|
1323 | close (cfd); /* only keep tty_fd and STDERR open */ |
|
|
1324 | |
|
|
1325 | init_env (); |
|
|
1326 | |
|
|
1327 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1328 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1329 | else |
|
|
1330 | { |
|
|
1331 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1332 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1333 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1334 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1335 | |
|
|
1336 | if (tty_fd > 2) |
|
|
1337 | close (tty_fd); |
|
|
1338 | |
|
|
1339 | run_child (argv); |
|
|
1340 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1341 | } |
|
|
1342 | |
|
|
1343 | _exit (EXIT_FAILURE); |
|
|
1344 | |
|
|
1345 | default: |
|
|
1346 | { |
|
|
1347 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1348 | int fdstdin; |
|
|
1349 | |
|
|
1350 | fdstdin = dup (STDIN_FILENO); |
|
|
1351 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1352 | #endif |
|
|
1353 | |
|
|
1354 | #ifdef UTMP_SUPPORT |
|
|
1355 | privileged_utmp (SAVE); |
|
|
1356 | #endif |
|
|
1357 | |
|
|
1358 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1359 | |
|
|
1360 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1361 | close (fdstdin); |
|
|
1362 | #endif |
|
|
1363 | } |
|
|
1364 | |
|
|
1365 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
|
|
1366 | break; |
|
|
1367 | } |
|
|
1368 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1369 | fchmod (tty_fd, 0622); |
|
|
1370 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1371 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
|
|
1372 | |
|
|
1373 | if (run_child (argv) == -1) |
|
|
1374 | exit (EXIT_FAILURE); |
|
|
1375 | #endif |
|
|
1376 | |
|
|
1377 | return cfd; |
|
|
1378 | } |
|
|
1379 | |
|
|
1380 | /* ------------------------------------------------------------------------- * |
|
|
1381 | * CHILD PROCESS OPERATIONS * |
|
|
1382 | * ------------------------------------------------------------------------- */ |
|
|
1383 | /* |
|
|
1384 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1385 | * returns are fatal |
|
|
1386 | */ |
|
|
1387 | int |
|
|
1388 | rxvt_term::run_child (const char *const *argv) |
|
|
1389 | { |
|
|
1390 | char *login; |
|
|
1391 | |
|
|
1392 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
|
|
1393 | |
|
|
1394 | if (Options & Opt_console) |
|
|
1395 | { /* be virtual console, fail silently */ |
|
|
1396 | #ifdef TIOCCONS |
|
|
1397 | unsigned int on = 1; |
|
|
1398 | |
|
|
1399 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1400 | #elif defined (SRIOCSREDIR) |
|
|
1401 | int fd; |
|
|
1402 | |
|
|
1403 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1404 | if (fd >= 0) |
|
|
1405 | { |
|
|
1406 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1407 | close (fd); |
|
|
1408 | } |
|
|
1409 | #endif /* SRIOCSREDIR */ |
|
|
1410 | |
|
|
1411 | } |
|
|
1412 | |
|
|
1413 | /* reset signals and spin off the command interpreter */ |
|
|
1414 | signal (SIGINT, SIG_DFL); |
|
|
1415 | signal (SIGQUIT, SIG_DFL); |
|
|
1416 | signal (SIGCHLD, SIG_DFL); |
|
|
1417 | /* |
|
|
1418 | * mimick login's behavior by disabling the job control signals |
|
|
1419 | * a shell that wants them can turn them back on |
|
|
1420 | */ |
|
|
1421 | #ifdef SIGTSTP |
|
|
1422 | signal (SIGTSTP, SIG_IGN); |
|
|
1423 | signal (SIGTTIN, SIG_IGN); |
|
|
1424 | signal (SIGTTOU, SIG_IGN); |
|
|
1425 | #endif /* SIGTSTP */ |
|
|
1426 | |
|
|
1427 | /* set window size */ |
|
|
1428 | struct winsize ws; |
|
|
1429 | |
|
|
1430 | ws.ws_col = TermWin.ncol; |
|
|
1431 | ws.ws_row = TermWin.nrow; |
|
|
1432 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1433 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1434 | |
|
|
1435 | // unblock signals (signals are blocked by iom.C |
|
|
1436 | sigset_t ss; |
|
|
1437 | sigemptyset (&ss); |
|
|
1438 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1439 | |
|
|
1440 | #ifndef __QNX__ |
|
|
1441 | /* command interpreter path */ |
|
|
1442 | if (argv != NULL) |
|
|
1443 | { |
|
|
1444 | # ifdef DEBUG_CMD |
|
|
1445 | int i; |
|
|
1446 | |
|
|
1447 | for (i = 0; argv[i]; i++) |
|
|
1448 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1449 | # endif |
1072 | #endif |
1450 | |
1073 | |
1451 | execvp (argv[0], (char *const *)argv); |
1074 | #ifdef OFF_FOCUS_FADING |
1452 | /* no error message: STDERR is closed! */ |
1075 | // initially we are in unfocused state |
1453 | } |
1076 | if (rs[Rs_fade]) |
1454 | else |
1077 | pix_colors = pix_colors_unfocused; |
1455 | { |
|
|
1456 | const char *argv0, *shell; |
|
|
1457 | |
|
|
1458 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1459 | shell = "/bin/sh"; |
|
|
1460 | |
|
|
1461 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1462 | if (Options & Opt_loginShell) |
|
|
1463 | { |
|
|
1464 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
|
|
1465 | |
|
|
1466 | login[0] = '-'; |
|
|
1467 | STRCPY (&login[1], argv0); |
|
|
1468 | argv0 = login; |
|
|
1469 | } |
|
|
1470 | execlp (shell, argv0, NULL); |
|
|
1471 | /* no error message: STDERR is closed! */ |
|
|
1472 | } |
|
|
1473 | |
|
|
1474 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1475 | |
|
|
1476 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1477 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1478 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1479 | |
|
|
1480 | if (argv != NULL) |
|
|
1481 | { |
|
|
1482 | if (access (argv[0], X_OK) == -1) |
|
|
1483 | { |
|
|
1484 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1485 | { |
|
|
1486 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1487 | if (fullcommand[0] != '\0') |
|
|
1488 | command = fullcommand; |
|
|
1489 | } |
|
|
1490 | if (access (command, X_OK) == -1) |
|
|
1491 | return -1; |
|
|
1492 | } |
|
|
1493 | else |
|
|
1494 | command = argv[0]; |
|
|
1495 | arg_v = argv; |
|
|
1496 | } |
|
|
1497 | else |
|
|
1498 | { |
|
|
1499 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1500 | command = "/bin/sh"; |
|
|
1501 | |
|
|
1502 | arg_a[0] = my_basename (command); |
|
|
1503 | if (Options & Opt_loginShell) |
|
|
1504 | { |
|
|
1505 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1506 | |
|
|
1507 | login[0] = '-'; |
|
|
1508 | STRCPY (&login[1], arg_a[0]); |
|
|
1509 | arg_a[0] = login; |
|
|
1510 | } |
|
|
1511 | arg_v = arg_a; |
|
|
1512 | } |
|
|
1513 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
|
|
1514 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1515 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1516 | command, arg_v, environ, iov_a, 0); |
|
|
1517 | if (login) |
|
|
1518 | free (login); |
|
|
1519 | |
|
|
1520 | close (tty_fd); |
|
|
1521 | return cmd_fd; |
|
|
1522 | |
|
|
1523 | #endif |
1078 | #endif |
1524 | return -1; |
1079 | |
|
|
1080 | pointer_unblank (); |
|
|
1081 | scr_recolour (); |
1525 | } |
1082 | } |
1526 | |
1083 | |
1527 | /* ------------------------------------------------------------------------- * |
1084 | /* ------------------------------------------------------------------------- * |
1528 | * GET TTY CURRENT STATE * |
1085 | * GET TTY CURRENT STATE * |
1529 | * ------------------------------------------------------------------------- */ |
1086 | * ------------------------------------------------------------------------- */ |
1530 | /* rxvt_get_ttymode () */ |
|
|
1531 | /* EXTPROTO */ |
|
|
1532 | void |
1087 | void |
1533 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1088 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1534 | { |
1089 | { |
1535 | #ifdef HAVE_TERMIOS_H |
1090 | #ifdef HAVE_TERMIOS_H |
1536 | /* |
1091 | /* |
1537 | * standard System V termios interface |
1092 | * standard System V termios interface |
1538 | */ |
1093 | */ |
1539 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1094 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1540 | { |
1095 | { |
1541 | /* return error - use system defaults */ |
1096 | // return error - use system defaults, |
|
|
1097 | // where possible, and zero elsewhere |
|
|
1098 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1099 | |
1542 | tio->c_cc[VINTR] = CINTR; |
1100 | tio->c_cc[VINTR] = CINTR; |
1543 | tio->c_cc[VQUIT] = CQUIT; |
1101 | tio->c_cc[VQUIT] = CQUIT; |
1544 | tio->c_cc[VERASE] = CERASE; |
1102 | tio->c_cc[VERASE] = CERASE; |
|
|
1103 | #ifdef VERASE2 |
|
|
1104 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1105 | #endif |
1545 | tio->c_cc[VKILL] = CKILL; |
1106 | tio->c_cc[VKILL] = CKILL; |
1546 | tio->c_cc[VSTART] = CSTART; |
1107 | tio->c_cc[VSTART] = CSTART; |
1547 | tio->c_cc[VSTOP] = CSTOP; |
1108 | tio->c_cc[VSTOP] = CSTOP; |
1548 | tio->c_cc[VSUSP] = CSUSP; |
1109 | tio->c_cc[VSUSP] = CSUSP; |
1549 | # ifdef VDSUSP |
1110 | # ifdef VDSUSP |
1550 | |
|
|
1551 | tio->c_cc[VDSUSP] = CDSUSP; |
1111 | tio->c_cc[VDSUSP] = CDSUSP; |
1552 | # endif |
1112 | # endif |
1553 | # ifdef VREPRINT |
1113 | # ifdef VREPRINT |
1554 | |
|
|
1555 | tio->c_cc[VREPRINT] = CRPRNT; |
1114 | tio->c_cc[VREPRINT] = CRPRNT; |
1556 | # endif |
1115 | # endif |
1557 | # ifdef VDISCRD |
1116 | # ifdef VDISCRD |
1558 | |
|
|
1559 | tio->c_cc[VDISCRD] = CFLUSH; |
1117 | tio->c_cc[VDISCRD] = CFLUSH; |
1560 | # endif |
1118 | # endif |
1561 | # ifdef VWERSE |
1119 | # ifdef VWERSE |
1562 | |
|
|
1563 | tio->c_cc[VWERSE] = CWERASE; |
1120 | tio->c_cc[VWERSE] = CWERASE; |
1564 | # endif |
1121 | # endif |
1565 | # ifdef VLNEXT |
1122 | # ifdef VLNEXT |
1566 | |
|
|
1567 | tio->c_cc[VLNEXT] = CLNEXT; |
1123 | tio->c_cc[VLNEXT] = CLNEXT; |
1568 | # endif |
1124 | # endif |
1569 | |
|
|
1570 | } |
1125 | } |
|
|
1126 | |
1571 | tio->c_cc[VEOF] = CEOF; |
1127 | tio->c_cc[VEOF] = CEOF; |
1572 | tio->c_cc[VEOL] = VDISABLE; |
1128 | tio->c_cc[VEOL] = VDISABLE; |
1573 | # ifdef VEOL2 |
1129 | # ifdef VEOL2 |
1574 | |
|
|
1575 | tio->c_cc[VEOL2] = VDISABLE; |
1130 | tio->c_cc[VEOL2] = VDISABLE; |
1576 | # endif |
1131 | # endif |
1577 | # ifdef VSWTC |
1132 | # ifdef VSWTC |
1578 | |
|
|
1579 | tio->c_cc[VSWTC] = VDISABLE; |
1133 | tio->c_cc[VSWTC] = VDISABLE; |
1580 | # endif |
1134 | # endif |
1581 | # ifdef VSWTCH |
1135 | # ifdef VSWTCH |
1582 | |
|
|
1583 | tio->c_cc[VSWTCH] = VDISABLE; |
1136 | tio->c_cc[VSWTCH] = VDISABLE; |
1584 | # endif |
1137 | # endif |
1585 | # if VMIN != VEOF |
1138 | # if VMIN != VEOF |
1586 | |
|
|
1587 | tio->c_cc[VMIN] = 1; |
1139 | tio->c_cc[VMIN] = 1; |
1588 | # endif |
1140 | # endif |
1589 | # if VTIME != VEOL |
1141 | # if VTIME != VEOL |
1590 | |
|
|
1591 | tio->c_cc[VTIME] = 0; |
1142 | tio->c_cc[VTIME] = 0; |
1592 | # endif |
1143 | # endif |
1593 | |
1144 | |
1594 | if (erase != -1) |
1145 | if (erase != -1) |
1595 | tio->c_cc[VERASE] = (char)erase; |
1146 | tio->c_cc[VERASE] = (char)erase; |
… | |
… | |
1623 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
1174 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
1624 | { |
1175 | { |
1625 | tio->sg.sg_erase = CERASE; /* ^H */ |
1176 | tio->sg.sg_erase = CERASE; /* ^H */ |
1626 | tio->sg.sg_kill = CKILL; /* ^U */ |
1177 | tio->sg.sg_kill = CKILL; /* ^U */ |
1627 | } |
1178 | } |
|
|
1179 | |
1628 | if (erase != -1) |
1180 | if (erase != -1) |
1629 | tio->sg.sg_erase = (char)erase; |
1181 | tio->sg.sg_erase = (char)erase; |
1630 | |
1182 | |
1631 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1183 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1632 | |
1184 | |
… | |
… | |
1638 | tio->tc.t_startc = CSTART; /* ^Q */ |
1190 | tio->tc.t_startc = CSTART; /* ^Q */ |
1639 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1191 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1640 | tio->tc.t_eofc = CEOF; /* ^D */ |
1192 | tio->tc.t_eofc = CEOF; /* ^D */ |
1641 | tio->tc.t_brkc = -1; |
1193 | tio->tc.t_brkc = -1; |
1642 | } |
1194 | } |
|
|
1195 | |
1643 | /* get local special chars */ |
1196 | /* get local special chars */ |
1644 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
1197 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
1645 | { |
1198 | { |
1646 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1199 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1647 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1200 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
… | |
… | |
1651 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1204 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1652 | } |
1205 | } |
1653 | /* get line discipline */ |
1206 | /* get line discipline */ |
1654 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
1207 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
1655 | # ifdef NTTYDISC |
1208 | # ifdef NTTYDISC |
1656 | |
|
|
1657 | tio->line = NTTYDISC; |
1209 | tio->line = NTTYDISC; |
1658 | # endif /* NTTYDISC */ |
1210 | # endif /* NTTYDISC */ |
1659 | |
1211 | |
1660 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1212 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1661 | #endif /* HAVE_TERMIOS_H */ |
1213 | #endif /* HAVE_TERMIOS_H */ |
… | |
… | |
1684 | FOO (IGNCR, "IGNCR"); |
1236 | FOO (IGNCR, "IGNCR"); |
1685 | FOO (ICRNL, "ICRNL"); |
1237 | FOO (ICRNL, "ICRNL"); |
1686 | FOO (IXON, "IXON"); |
1238 | FOO (IXON, "IXON"); |
1687 | FOO (IXOFF, "IXOFF"); |
1239 | FOO (IXOFF, "IXOFF"); |
1688 | # ifdef IUCLC |
1240 | # ifdef IUCLC |
1689 | |
|
|
1690 | FOO (IUCLC, "IUCLC"); |
1241 | FOO (IUCLC, "IUCLC"); |
1691 | # endif |
1242 | # endif |
1692 | # ifdef IXANY |
1243 | # ifdef IXANY |
1693 | |
|
|
1694 | FOO (IXANY, "IXANY"); |
1244 | FOO (IXANY, "IXANY"); |
1695 | # endif |
1245 | # endif |
1696 | # ifdef IMAXBEL |
1246 | # ifdef IMAXBEL |
1697 | |
|
|
1698 | FOO (IMAXBEL, "IMAXBEL"); |
1247 | FOO (IMAXBEL, "IMAXBEL"); |
1699 | # endif |
1248 | # endif |
1700 | |
1249 | |
1701 | fprintf (stderr, "\n"); |
1250 | fprintf (stderr, "\n"); |
1702 | |
1251 | |
… | |
… | |
1709 | FOO (VERASE, "VERASE"); |
1258 | FOO (VERASE, "VERASE"); |
1710 | FOO (VKILL, "VKILL"); |
1259 | FOO (VKILL, "VKILL"); |
1711 | FOO (VEOF, "VEOF"); |
1260 | FOO (VEOF, "VEOF"); |
1712 | FOO (VEOL, "VEOL"); |
1261 | FOO (VEOL, "VEOL"); |
1713 | # ifdef VEOL2 |
1262 | # ifdef VEOL2 |
1714 | |
|
|
1715 | FOO (VEOL2, "VEOL2"); |
1263 | FOO (VEOL2, "VEOL2"); |
1716 | # endif |
1264 | # endif |
1717 | # ifdef VSWTC |
1265 | # ifdef VSWTC |
1718 | |
|
|
1719 | FOO (VSWTC, "VSWTC"); |
1266 | FOO (VSWTC, "VSWTC"); |
1720 | # endif |
1267 | # endif |
1721 | # ifdef VSWTCH |
1268 | # ifdef VSWTCH |
1722 | |
|
|
1723 | FOO (VSWTCH, "VSWTCH"); |
1269 | FOO (VSWTCH, "VSWTCH"); |
1724 | # endif |
1270 | # endif |
1725 | |
|
|
1726 | FOO (VSTART, "VSTART"); |
1271 | FOO (VSTART, "VSTART"); |
1727 | FOO (VSTOP, "VSTOP"); |
1272 | FOO (VSTOP, "VSTOP"); |
1728 | FOO (VSUSP, "VSUSP"); |
1273 | FOO (VSUSP, "VSUSP"); |
1729 | # ifdef VDSUSP |
1274 | # ifdef VDSUSP |
1730 | |
|
|
1731 | FOO (VDSUSP, "VDSUSP"); |
1275 | FOO (VDSUSP, "VDSUSP"); |
1732 | # endif |
1276 | # endif |
1733 | # ifdef VREPRINT |
1277 | # ifdef VREPRINT |
1734 | |
|
|
1735 | FOO (VREPRINT, "VREPRINT"); |
1278 | FOO (VREPRINT, "VREPRINT"); |
1736 | # endif |
1279 | # endif |
1737 | # ifdef VDISCRD |
1280 | # ifdef VDISCRD |
1738 | |
|
|
1739 | FOO (VDISCRD, "VDISCRD"); |
1281 | FOO (VDISCRD, "VDISCRD"); |
1740 | # endif |
1282 | # endif |
1741 | # ifdef VWERSE |
1283 | # ifdef VWERSE |
1742 | |
|
|
1743 | FOO (VWERSE, "VWERSE"); |
1284 | FOO (VWERSE, "VWERSE"); |
1744 | # endif |
1285 | # endif |
1745 | # ifdef VLNEXT |
1286 | # ifdef VLNEXT |
1746 | |
|
|
1747 | FOO (VLNEXT, "VLNEXT"); |
1287 | FOO (VLNEXT, "VLNEXT"); |
1748 | # endif |
1288 | # endif |
1749 | |
1289 | |
1750 | fprintf (stderr, "\n"); |
1290 | fprintf (stderr, "\n"); |
1751 | # undef FOO |
1291 | # undef FOO |
1752 | # endif /* HAVE_TERMIOS_H */ |
1292 | # endif /* HAVE_TERMIOS_H */ |
1753 | #endif /* DEBUG_TTYMODE */ |
1293 | #endif /* DEBUG_TTYMODE */ |
1754 | } |
1294 | } |
1755 | |
1295 | |
|
|
1296 | /*----------------------------------------------------------------------*/ |
|
|
1297 | /* |
|
|
1298 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1299 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1300 | * the slave. |
|
|
1301 | */ |
|
|
1302 | void |
|
|
1303 | rxvt_term::run_command (const char *const *argv) |
|
|
1304 | { |
|
|
1305 | #if ENABLE_FRILLS |
|
|
1306 | if (rs[Rs_pty_fd]) |
|
|
1307 | { |
|
|
1308 | pty->pty = atoi (rs[Rs_pty_fd]); |
|
|
1309 | |
|
|
1310 | if (pty->pty >= 0) |
|
|
1311 | { |
|
|
1312 | if (getfd_hook) |
|
|
1313 | pty->pty = (*getfd_hook) (pty->pty); |
|
|
1314 | |
|
|
1315 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1316 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
|
|
1317 | } |
|
|
1318 | } |
|
|
1319 | else |
|
|
1320 | #endif |
|
|
1321 | if (!pty->get ()) |
|
|
1322 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1323 | |
|
|
1324 | pty->set_utf8_mode (enc_utf8); |
|
|
1325 | |
|
|
1326 | /* set initial window size */ |
|
|
1327 | tt_winch (); |
|
|
1328 | |
|
|
1329 | int er; |
|
|
1330 | |
|
|
1331 | #ifndef NO_BACKSPACE_KEY |
|
|
1332 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1333 | er = key_backspace[0]; |
|
|
1334 | else if (strcmp (key_backspace, "DEC") == 0) |
|
|
1335 | er = '\177'; /* the initial state anyway */ |
|
|
1336 | else |
|
|
1337 | #endif |
|
|
1338 | er = -1; |
|
|
1339 | |
|
|
1340 | rxvt_get_ttymode (&tio, er); |
|
|
1341 | |
|
|
1342 | #if ENABLE_FRILLS |
|
|
1343 | if (rs[Rs_pty_fd]) |
|
|
1344 | return; |
|
|
1345 | #endif |
|
|
1346 | |
|
|
1347 | /* spin off the command interpreter */ |
|
|
1348 | switch (cmd_pid = fork ()) |
|
|
1349 | { |
|
|
1350 | case -1: |
|
|
1351 | { |
|
|
1352 | cmd_pid = 0; |
|
|
1353 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1354 | } |
|
|
1355 | case 0: |
|
|
1356 | init_env (); |
|
|
1357 | |
|
|
1358 | if (!pty->make_controlling_tty ()) |
|
|
1359 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1360 | else |
|
|
1361 | { |
|
|
1362 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1363 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1364 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1365 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1366 | |
|
|
1367 | // close all our file handles that we do no longer need |
|
|
1368 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1369 | { |
|
|
1370 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1371 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1372 | } |
|
|
1373 | |
|
|
1374 | run_child (argv); |
|
|
1375 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1376 | } |
|
|
1377 | |
|
|
1378 | _exit (EXIT_FAILURE); |
|
|
1379 | |
|
|
1380 | default: |
|
|
1381 | if (!OPTION (Opt_utmpInhibit)) |
|
|
1382 | pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]); |
|
|
1383 | |
|
|
1384 | pty->close_tty (); |
|
|
1385 | |
|
|
1386 | child_ev.start (cmd_pid); |
|
|
1387 | |
|
|
1388 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
|
|
1389 | break; |
|
|
1390 | } |
|
|
1391 | } |
|
|
1392 | |
|
|
1393 | /* ------------------------------------------------------------------------- * |
|
|
1394 | * CHILD PROCESS OPERATIONS * |
|
|
1395 | * ------------------------------------------------------------------------- */ |
|
|
1396 | /* |
|
|
1397 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1398 | * returns are fatal |
|
|
1399 | */ |
|
|
1400 | int |
|
|
1401 | rxvt_term::run_child (const char *const *argv) |
|
|
1402 | { |
|
|
1403 | char *login; |
|
|
1404 | |
|
|
1405 | SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */ |
|
|
1406 | |
|
|
1407 | if (OPTION (Opt_console)) |
|
|
1408 | { /* be virtual console, fail silently */ |
|
|
1409 | #ifdef TIOCCONS |
|
|
1410 | unsigned int on = 1; |
|
|
1411 | |
|
|
1412 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1413 | #elif defined (SRIOCSREDIR) |
|
|
1414 | int fd; |
|
|
1415 | |
|
|
1416 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1417 | if (fd >= 0) |
|
|
1418 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1419 | close (fd); |
|
|
1420 | #endif /* SRIOCSREDIR */ |
|
|
1421 | } |
|
|
1422 | |
|
|
1423 | /* reset signals and spin off the command interpreter */ |
|
|
1424 | signal (SIGINT, SIG_DFL); |
|
|
1425 | signal (SIGQUIT, SIG_DFL); |
|
|
1426 | signal (SIGCHLD, SIG_DFL); |
|
|
1427 | signal (SIGHUP, SIG_DFL); |
|
|
1428 | signal (SIGPIPE, SIG_DFL); |
|
|
1429 | /* |
|
|
1430 | * mimick login's behavior by disabling the job control signals |
|
|
1431 | * a shell that wants them can turn them back on |
|
|
1432 | */ |
|
|
1433 | #ifdef SIGTSTP |
|
|
1434 | signal (SIGTSTP, SIG_IGN); |
|
|
1435 | signal (SIGTTIN, SIG_IGN); |
|
|
1436 | signal (SIGTTOU, SIG_IGN); |
|
|
1437 | #endif /* SIGTSTP */ |
|
|
1438 | |
|
|
1439 | // unblock signals (signals are blocked by iom.C |
|
|
1440 | sigset_t ss; |
|
|
1441 | sigemptyset (&ss); |
|
|
1442 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1443 | |
|
|
1444 | /* command interpreter path */ |
|
|
1445 | if (argv != NULL) |
|
|
1446 | { |
|
|
1447 | # ifdef DEBUG_CMD |
|
|
1448 | int i; |
|
|
1449 | |
|
|
1450 | for (i = 0; argv[i]; i++) |
|
|
1451 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1452 | # endif |
|
|
1453 | |
|
|
1454 | execvp (argv[0], (char *const *)argv); |
|
|
1455 | /* no error message: STDERR is closed! */ |
|
|
1456 | } |
|
|
1457 | else |
|
|
1458 | { |
|
|
1459 | const char *argv0, *shell; |
|
|
1460 | |
|
|
1461 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1462 | shell = "/bin/sh"; |
|
|
1463 | |
|
|
1464 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1465 | |
|
|
1466 | if (OPTION (Opt_loginShell)) |
|
|
1467 | { |
|
|
1468 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
|
|
1469 | |
|
|
1470 | login[0] = '-'; |
|
|
1471 | strcpy (&login[1], argv0); |
|
|
1472 | argv0 = login; |
|
|
1473 | } |
|
|
1474 | |
|
|
1475 | execlp (shell, argv0, NULL); |
|
|
1476 | /* no error message: STDERR is closed! */ |
|
|
1477 | } |
|
|
1478 | |
|
|
1479 | return -1; |
|
|
1480 | } |
|
|
1481 | |
1756 | /*----------------------- end-of-file (C source) -----------------------*/ |
1482 | /*----------------------- end-of-file (C source) -----------------------*/ |