1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
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> |
… | |
… | |
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: yellow (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", |
|
|
163 | "rgb:55/7f/00", |
|
|
164 | "rgb:55/7f/2a", |
|
|
165 | "rgb:55/7f/55", |
|
|
166 | "rgb:55/7f/7f", |
|
|
167 | "rgb:55/7f/aa", |
|
|
168 | "rgb:55/7f/d4", |
|
|
169 | "rgb:55/aa/00", |
|
|
170 | "rgb:55/aa/2a", |
|
|
171 | "rgb:55/aa/55", |
|
|
172 | "rgb:55/aa/7f", |
|
|
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", |
|
|
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", |
|
|
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", |
|
|
212 | "rgb:7f/d4/2a", |
|
|
213 | "rgb:7f/d4/55", |
|
|
214 | "rgb:7f/d4/7f", |
|
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215 | "rgb:7f/d4/aa", |
|
|
216 | "rgb:7f/d4/d4", |
|
|
217 | "rgb:aa/00/00", |
|
|
218 | "rgb:aa/00/2a", |
|
|
219 | "rgb:aa/00/55", |
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|
220 | "rgb:aa/00/7f", |
|
|
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", |
|
|
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, |
165 | NULL, |
328 | #endif |
166 | #endif |
329 | #ifdef KEEP_SCROLLCOLOR |
167 | #ifdef KEEP_SCROLLCOLOR |
330 | COLOR_SCROLLBAR, |
168 | COLOR_SCROLLBAR, |
331 | COLOR_SCROLLTROUGH, |
169 | COLOR_SCROLLTROUGH, |
332 | #endif /* KEEP_SCROLLCOLOR */ |
170 | #endif /* KEEP_SCROLLCOLOR */ |
333 | #if TINTING |
171 | #if TINTING |
334 | NULL, |
172 | NULL, |
335 | #endif |
173 | #endif |
336 | }; |
174 | #if OFF_FOCUS_FADING |
337 | |
175 | "rgb:00/00/00", |
338 | const char *const xa_names[NUM_XA] = |
|
|
339 | { |
|
|
340 | "TEXT", |
|
|
341 | "COMPOUND_TEXT", |
|
|
342 | "UTF8_STRING", |
|
|
343 | "MULTIPLE", |
|
|
344 | "TARGETS", |
|
|
345 | "TIMESTAMP", |
|
|
346 | "VT_SELECTION", |
|
|
347 | "INCR", |
|
|
348 | "WM_DELETE_WINDOW", |
|
|
349 | #ifdef TRANSPARENT |
|
|
350 | "_XROOTPMAP_ID", |
|
|
351 | #endif |
176 | #endif |
352 | #ifdef OFFIX_DND |
|
|
353 | "DndProtocol", |
|
|
354 | "DndSelection", |
|
|
355 | #endif |
|
|
356 | "CLIPBOARD" |
|
|
357 | }; |
177 | }; |
358 | |
178 | |
359 | bool |
179 | bool |
360 | rxvt_term::init_vars () |
180 | rxvt_term::init_vars () |
361 | { |
181 | { |
|
|
182 | pix_colors = // |
362 | PixColorsFocused = new rxvt_color [TOTAL_COLORS]; |
183 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
363 | #ifdef OFF_FOCUS_FADING |
184 | #ifdef OFF_FOCUS_FADING |
364 | PixColorsUnFocused = new rxvt_color [TOTAL_COLORS]; |
185 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
365 | #endif |
186 | #endif |
366 | PixColors = PixColorsFocused; |
|
|
367 | |
187 | |
368 | if (PixColors == NULL) |
|
|
369 | return false; |
|
|
370 | |
|
|
371 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
188 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
372 | TermWin.pixmap = None; |
189 | pixmap = None; |
373 | #endif |
|
|
374 | #ifdef UTMP_SUPPORT |
|
|
375 | next_utmp_action = SAVE; |
|
|
376 | #endif |
|
|
377 | #ifndef NO_SETOWNER_TTYDEV |
|
|
378 | next_tty_action = SAVE; |
|
|
379 | #endif |
190 | #endif |
380 | |
191 | |
381 | MEvent.time = CurrentTime; |
192 | MEvent.time = CurrentTime; |
382 | MEvent.button = AnyButton; |
193 | MEvent.button = AnyButton; |
383 | Options = DEFAULT_OPTIONS; |
|
|
384 | want_refresh = 1; |
194 | want_refresh = 1; |
385 | cmd_pid = -1; |
|
|
386 | cmd_fd = tty_fd = -1; |
|
|
387 | PrivateModes = SavedModes = PrivMode_Default; |
195 | priv_modes = SavedModes = PrivMode_Default; |
388 | TermWin.focus = 0; |
|
|
389 | TermWin.ncol = 80; |
196 | ncol = 80; |
390 | TermWin.nrow = 24; |
197 | nrow = 24; |
391 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
198 | int_bwidth = INTERNALBORDERWIDTH; |
392 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
199 | ext_bwidth = EXTERNALBORDERWIDTH; |
393 | TermWin.lineSpace = LINESPACE; |
200 | lineSpace = LINESPACE; |
394 | TermWin.saveLines = SAVELINES; |
201 | saveLines = SAVELINES; |
395 | numPixColors = TOTAL_COLORS; |
202 | numpix_colors = TOTAL_COLORS; |
396 | |
203 | |
397 | #ifndef NO_BRIGHTCOLOR |
|
|
398 | colorfgbg = DEFAULT_RSTYLE; |
|
|
399 | #endif |
|
|
400 | |
|
|
401 | refresh_limit = 1; |
|
|
402 | refresh_type = SLOW_REFRESH; |
204 | refresh_type = SLOW_REFRESH; |
403 | prev_nrow = prev_ncol = 0; |
|
|
404 | |
205 | |
405 | oldcursor.row = oldcursor.col = -1; |
206 | oldcursor.row = oldcursor.col = -1; |
406 | #ifdef XPM_BACKGROUND |
207 | #ifdef XPM_BACKGROUND |
407 | /* bgPixmap.w = bgPixmap.h = 0; */ |
208 | /* bgPixmap.w = bgPixmap.h = 0; */ |
408 | bgPixmap.x = bgPixmap.y = 50; |
209 | bgPixmap.x = bgPixmap.y = 0; |
409 | bgPixmap.pixmap = None; |
210 | bgPixmap.pixmap = None; |
410 | #endif |
211 | #endif |
411 | |
212 | |
412 | last_bot = last_state = -1; |
213 | last_bot = last_state = -1; |
413 | |
214 | |
414 | #ifdef MENUBAR |
215 | set_option (Opt_scrollBar); |
415 | menu_readonly = 1; |
216 | set_option (Opt_scrollTtyOutput); |
416 | # if ! (MENUBAR_MAX > 1) |
217 | set_option (Opt_jumpScroll); |
417 | CurrentBar = & (BarList); |
218 | set_option (Opt_skipScroll); |
418 | # endif /* (MENUBAR_MAX > 1) */ |
219 | set_option (Opt_secondaryScreen); |
419 | #endif |
220 | set_option (Opt_secondaryScroll); |
|
|
221 | set_option (Opt_pastableTabs); |
|
|
222 | set_option (Opt_intensityStyles); |
|
|
223 | set_option (Opt_iso14755_52); |
420 | |
224 | |
421 | return true; |
225 | return true; |
422 | } |
226 | } |
423 | |
227 | |
424 | void |
228 | void |
425 | rxvt_term::init_secondary () |
229 | rxvt_term::init_secondary () |
426 | { |
230 | { |
427 | int i; |
231 | int i; |
428 | #ifdef TTY_GID_SUPPORT |
|
|
429 | struct group *gr = getgrnam ("tty"); |
|
|
430 | |
|
|
431 | if (gr) |
|
|
432 | { /* change group ownership of tty to "tty" */ |
|
|
433 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
434 | ttygid = gr->gr_gid; |
|
|
435 | } |
|
|
436 | else |
|
|
437 | #endif /* TTY_GID_SUPPORT */ |
|
|
438 | |
|
|
439 | { |
|
|
440 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
441 | ttygid = getgid (); |
|
|
442 | } |
|
|
443 | |
232 | |
444 | /* |
233 | /* |
445 | * Close all unused file descriptors |
234 | * Close all unused file descriptors |
446 | * We don't want them, we don't need them. |
235 | * We don't want them, we don't need them. |
447 | */ |
236 | */ |
… | |
… | |
477 | int i, r_argc; |
266 | int i, r_argc; |
478 | char *val; |
267 | char *val; |
479 | const char **cmd_argv, **r_argv; |
268 | const char **cmd_argv, **r_argv; |
480 | |
269 | |
481 | /* |
270 | /* |
482 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
271 | * Look for -e option. Find => split and make cmd_argv[] of command args |
483 | */ |
272 | */ |
484 | for (r_argc = 0; r_argc < argc; r_argc++) |
273 | for (r_argc = 0; r_argc < argc; r_argc++) |
485 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
274 | if (!strcmp (argv[r_argc], "-e")) |
486 | break; |
275 | break; |
487 | |
276 | |
488 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
277 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
489 | |
278 | |
490 | for (i = 0; i < r_argc; i++) |
279 | for (i = 0; i < r_argc; i++) |
… | |
… | |
507 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
296 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
508 | |
297 | |
509 | /* |
298 | /* |
510 | * Open display, get options/resources and create the window |
299 | * Open display, get options/resources and create the window |
511 | */ |
300 | */ |
|
|
301 | |
512 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
302 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
513 | rs[Rs_display_name] = ":0"; |
303 | rs[Rs_display_name] = ":0"; |
514 | |
304 | |
515 | get_options (r_argc, r_argv); |
305 | get_options (r_argc, r_argv); |
|
|
306 | |
|
|
307 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
308 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
309 | |
|
|
310 | // using a local pointer decreases code size a lot |
|
|
311 | xa = display->xa; |
|
|
312 | |
|
|
313 | set (display); |
|
|
314 | extract_resources (); |
|
|
315 | |
|
|
316 | #if XFT |
|
|
317 | if (rs[Rs_depth]) |
|
|
318 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
|
|
319 | #endif |
|
|
320 | |
516 | free (r_argv); |
321 | free (r_argv); |
517 | |
322 | |
518 | #ifdef LOCAL_X_IS_UNIX |
323 | for (int i = NUM_RESOURCES; i--; ) |
519 | if (rs[Rs_display_name][0] == ':') |
324 | if (rs [i] == resval_undef) |
520 | { |
325 | rs [i] = 0; |
521 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
326 | |
522 | STRCPY (val, "unix"); |
327 | #if ENABLE_PERL |
523 | STRCAT (val, rs[Rs_display_name]); |
328 | if (!rs[Rs_perl_ext_1]) |
524 | display = displays.get (val); |
329 | rs[Rs_perl_ext_1] = "default"; |
525 | free (val); |
330 | |
|
|
331 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
|
|
332 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
|
|
333 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
526 | } |
334 | { |
|
|
335 | rxvt_perl.init (this); |
|
|
336 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
|
|
337 | } |
527 | #endif |
338 | #endif |
528 | |
|
|
529 | if (!display |
|
|
530 | && ! (display = displays.get (rs[Rs_display_name]))) |
|
|
531 | rxvt_fatal ("can't open display %s", rs[Rs_display_name]); |
|
|
532 | |
|
|
533 | extract_resources (display->display, rs[Rs_name]); |
|
|
534 | |
339 | |
535 | /* |
340 | /* |
536 | * set any defaults not already set |
341 | * set any defaults not already set |
537 | */ |
342 | */ |
538 | if (cmd_argv && cmd_argv[0]) |
343 | if (cmd_argv && cmd_argv[0]) |
… | |
… | |
549 | if (!rs[Rs_iconName]) |
354 | if (!rs[Rs_iconName]) |
550 | rs[Rs_iconName] = rs[Rs_name]; |
355 | rs[Rs_iconName] = rs[Rs_name]; |
551 | } |
356 | } |
552 | |
357 | |
553 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
358 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
554 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
359 | saveLines = min (i, MAX_SAVELINES); |
555 | |
360 | |
556 | #ifndef NO_FRILLS |
361 | #if ENABLE_FRILLS |
557 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
362 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
558 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
363 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
364 | |
559 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
365 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
560 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
366 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
561 | #endif |
|
|
562 | |
367 | |
563 | #ifndef NO_LINESPACE |
|
|
564 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
368 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
565 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
369 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
566 | #endif |
370 | #endif |
567 | |
371 | |
568 | #ifdef POINTER_BLANK |
372 | #ifdef POINTER_BLANK |
569 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
373 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
570 | pointerBlankDelay = i; |
374 | pointerBlankDelay = i; |
571 | else |
375 | else |
572 | pointerBlankDelay = 2; |
376 | pointerBlankDelay = 2; |
573 | #endif |
377 | #endif |
574 | |
378 | |
575 | /* no point having a scrollbar without having any scrollback! */ |
379 | /* no point having a scrollbar without having any scrollback! */ |
576 | if (!TermWin.saveLines) |
380 | if (!saveLines) |
577 | Options &= ~Opt_scrollBar; |
381 | set_option (Opt_scrollBar, 0); |
578 | |
382 | |
579 | #ifdef PRINTPIPE |
383 | #ifdef PRINTPIPE |
580 | if (!rs[Rs_print_pipe]) |
384 | if (!rs[Rs_print_pipe]) |
581 | rs[Rs_print_pipe] = PRINTPIPE; |
385 | rs[Rs_print_pipe] = PRINTPIPE; |
582 | #endif |
386 | #endif |
… | |
… | |
591 | # else |
395 | # else |
592 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
396 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
593 | # endif |
397 | # endif |
594 | else |
398 | else |
595 | { |
399 | { |
596 | val = STRDUP (rs[Rs_backspace_key]); |
400 | val = strdup (rs[Rs_backspace_key]); |
597 | rxvt_Str_trim (val); |
401 | rxvt_Str_trim (val); |
598 | rxvt_Str_escaped (val); |
402 | rxvt_Str_escaped (val); |
599 | key_backspace = val; |
403 | key_backspace = val; |
600 | } |
404 | } |
601 | #endif |
405 | #endif |
… | |
… | |
607 | # else |
411 | # else |
608 | key_delete = "\033[3~"; |
412 | key_delete = "\033[3~"; |
609 | # endif |
413 | # endif |
610 | else |
414 | else |
611 | { |
415 | { |
612 | val = STRDUP (rs[Rs_delete_key]); |
416 | val = strdup (rs[Rs_delete_key]); |
613 | rxvt_Str_trim (val); |
417 | rxvt_Str_trim (val); |
614 | rxvt_Str_escaped (val); |
418 | rxvt_Str_escaped (val); |
615 | key_delete = val; |
419 | key_delete = val; |
616 | } |
420 | } |
617 | #endif |
421 | #endif |
… | |
… | |
620 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
424 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
621 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
425 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
622 | } |
426 | } |
623 | |
427 | |
624 | #ifdef HAVE_SCROLLBARS |
428 | #ifdef HAVE_SCROLLBARS |
625 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
429 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
626 | rs[Rs_scrollBar_thickness]); |
|
|
627 | #endif |
430 | #endif |
628 | |
431 | |
629 | #ifdef XTERM_REVERSE_VIDEO |
432 | #ifdef XTERM_REVERSE_VIDEO |
630 | /* this is how xterm implements reverseVideo */ |
433 | /* this is how xterm implements reverseVideo */ |
631 | if (Options & Opt_reverseVideo) |
434 | if (option (Opt_reverseVideo)) |
632 | { |
435 | { |
633 | if (!rs[Rs_color + Color_fg]) |
436 | if (!rs[Rs_color + Color_fg]) |
634 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
437 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
438 | |
635 | if (!rs[Rs_color + Color_bg]) |
439 | if (!rs[Rs_color + Color_bg]) |
636 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
440 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
637 | } |
441 | } |
638 | #endif |
442 | #endif |
639 | |
443 | |
… | |
… | |
641 | if (!rs[Rs_color + i]) |
445 | if (!rs[Rs_color + i]) |
642 | rs[Rs_color + i] = def_colorName[i]; |
446 | rs[Rs_color + i] = def_colorName[i]; |
643 | |
447 | |
644 | #ifndef XTERM_REVERSE_VIDEO |
448 | #ifndef XTERM_REVERSE_VIDEO |
645 | /* this is how we implement reverseVideo */ |
449 | /* this is how we implement reverseVideo */ |
646 | if (Options & Opt_reverseVideo) |
450 | if (option (Opt_reverseVideo)) |
647 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
451 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
648 | #endif |
452 | #endif |
649 | |
453 | |
650 | /* convenient aliases for setting fg/bg to colors */ |
454 | /* convenient aliases for setting fg/bg to colors */ |
651 | color_aliases (Color_fg); |
455 | color_aliases (Color_fg); |
652 | color_aliases (Color_bg); |
456 | color_aliases (Color_bg); |
… | |
… | |
661 | color_aliases (Color_BD); |
465 | color_aliases (Color_BD); |
662 | color_aliases (Color_UL); |
466 | color_aliases (Color_UL); |
663 | color_aliases (Color_RV); |
467 | color_aliases (Color_RV); |
664 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
468 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
665 | |
469 | |
|
|
470 | if (!rs[Rs_color + Color_border]) |
|
|
471 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
|
|
472 | |
666 | return cmd_argv; |
473 | return cmd_argv; |
667 | } |
474 | } |
668 | |
475 | |
669 | /*----------------------------------------------------------------------*/ |
476 | /*----------------------------------------------------------------------*/ |
670 | void |
477 | void |
… | |
… | |
688 | val = rxvt_network_display (rs[Rs_display_name]); |
495 | val = rxvt_network_display (rs[Rs_display_name]); |
689 | rs[Rs_display_name] = (const char *)val; |
496 | rs[Rs_display_name] = (const char *)val; |
690 | |
497 | |
691 | if (val == NULL) |
498 | if (val == NULL) |
692 | #endif /* DISPLAY_IS_IP */ |
499 | #endif /* DISPLAY_IS_IP */ |
693 | val = XDisplayString (display->display); |
500 | val = XDisplayString (dpy); |
694 | |
501 | |
695 | if (rs[Rs_display_name] == NULL) |
502 | if (rs[Rs_display_name] == NULL) |
696 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
503 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
697 | |
504 | |
698 | i = STRLEN (val); |
505 | i = strlen (val); |
699 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
506 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
700 | |
507 | |
701 | sprintf (env_display, "DISPLAY=%s", val); |
508 | sprintf (env_display, "DISPLAY=%s", val); |
702 | |
509 | |
703 | /* avoiding the math library: |
510 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
704 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
|
|
705 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
706 | ; |
|
|
707 | MAX_IT (i, 1); |
|
|
708 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
|
|
709 | |
|
|
710 | sprintf (env_windowid, "WINDOWID=%u", |
|
|
711 | (unsigned int)TermWin.parent[0]); |
|
|
712 | |
511 | |
713 | /* add entries to the environment: |
512 | /* add entries to the environment: |
714 | * @ DISPLAY: in case we started with -display |
513 | * @ DISPLAY: in case we started with -display |
715 | * @ WINDOWID: X window id number of the window |
514 | * @ WINDOWID: X window id number of the window |
716 | * @ COLORTERM: terminal sub-name and also indicates its color |
515 | * @ COLORTERM: terminal sub-name and also indicates its color |
… | |
… | |
718 | * @ TERMINFO: path to terminfo directory |
517 | * @ TERMINFO: path to terminfo directory |
719 | * @ COLORFGBG: fg;bg color codes |
518 | * @ COLORFGBG: fg;bg color codes |
720 | */ |
519 | */ |
721 | putenv (env_display); |
520 | putenv (env_display); |
722 | putenv (env_windowid); |
521 | putenv (env_windowid); |
|
|
522 | |
723 | if (env_colorfgbg) |
523 | if (env_colorfgbg) |
724 | putenv (env_colorfgbg); |
524 | putenv (env_colorfgbg); |
725 | |
525 | |
726 | #ifdef RXVT_TERMINFO |
526 | #ifdef RXVT_TERMINFO |
727 | putenv ("TERMINFO=" RXVT_TERMINFO); |
527 | putenv ("TERMINFO=" RXVT_TERMINFO); |
728 | #endif |
528 | #endif |
729 | |
529 | |
730 | if (display->depth <= 2) |
530 | if (depth <= 2) |
731 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
531 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
732 | else |
532 | else |
733 | putenv ("COLORTERM=" COLORTERMENVFULL); |
533 | putenv ("COLORTERM=" COLORTERMENVFULL); |
734 | |
534 | |
735 | if (rs[Rs_term_name] != NULL) |
535 | if (rs[Rs_term_name] != NULL) |
736 | { |
536 | { |
737 | env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
537 | env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
738 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
538 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
739 | putenv (env_term); |
539 | putenv (env_term); |
740 | } |
540 | } |
741 | else |
541 | else |
742 | putenv ("TERM=" TERMENV); |
542 | putenv ("TERM=" TERMENV); |
… | |
… | |
755 | * This should support all European type languages. |
555 | * This should support all European type languages. |
756 | */ |
556 | */ |
757 | void |
557 | void |
758 | rxvt_term::set_locale (const char *locale) |
558 | rxvt_term::set_locale (const char *locale) |
759 | { |
559 | { |
|
|
560 | set_environ (envv); |
|
|
561 | |
760 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
562 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
761 | free (this->locale); |
563 | free (this->locale); |
762 | this->locale = setlocale (LC_CTYPE, locale); |
564 | this->locale = setlocale (LC_CTYPE, locale); |
763 | |
565 | |
764 | if (!this->locale) |
566 | if (!this->locale) |
765 | { |
567 | { |
|
|
568 | if (*locale) |
|
|
569 | { |
766 | rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); |
570 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
767 | setlocale (LC_CTYPE, ""); |
571 | setlocale (LC_CTYPE, "C"); |
|
|
572 | } |
|
|
573 | else |
|
|
574 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
575 | |
768 | this->locale = ""; |
576 | this->locale = "C"; |
769 | } |
577 | } |
|
|
578 | |
770 | |
579 | |
771 | this->locale = rxvt_strdup (this->locale); |
580 | this->locale = rxvt_strdup (this->locale); |
772 | SET_LOCALE (this->locale); |
581 | SET_LOCALE (this->locale); |
773 | mbstate.reset (); |
582 | mbstate.reset (); |
774 | #endif |
583 | #endif |
775 | #if 0 |
584 | |
776 | #if HAVE_NL_LANGINFO |
585 | #if HAVE_NL_LANGINFO |
|
|
586 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
587 | // /^UTF.?8/i |
|
|
588 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
589 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
590 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
591 | && (codeset[3] == '8' || codeset[4] == '8'); |
777 | free (codeset); |
592 | free (codeset); |
778 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
779 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
780 | || !STRCASECMP (codeset, "UTF8"); |
|
|
781 | #else |
593 | #else |
782 | enc_utf8 = 1; |
594 | enc_utf8 = 0; |
783 | #endif |
|
|
784 | #endif |
595 | #endif |
785 | } |
596 | } |
786 | |
597 | |
787 | void |
598 | void |
788 | rxvt_term::init_xlocale () |
599 | rxvt_term::init_xlocale () |
789 | { |
600 | { |
|
|
601 | set_environ (envv); |
|
|
602 | |
790 | #ifdef USE_XIM |
603 | #ifdef USE_XIM |
791 | if (!locale) |
604 | if (!locale) |
792 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
605 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
793 | else |
606 | else |
794 | { |
607 | { |
795 | Atom wmlocale; |
608 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
796 | |
|
|
797 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
|
|
798 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
|
|
799 | XA_STRING, 8, PropModeReplace, |
|
|
800 | (unsigned char *)locale, STRLEN (locale)); |
|
|
801 | |
609 | |
802 | if (!XSupportsLocale ()) |
610 | if (!XSupportsLocale ()) |
803 | { |
611 | { |
804 | rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); |
612 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
805 | return; |
613 | return; |
806 | } |
614 | } |
807 | |
615 | |
808 | im_ev.start (display); |
616 | im_ev.start (display); |
809 | |
617 | |
… | |
… | |
819 | { |
627 | { |
820 | /* |
628 | /* |
821 | * Initialize the command connection. |
629 | * Initialize the command connection. |
822 | * This should be called after the X server connection is established. |
630 | * This should be called after the X server connection is established. |
823 | */ |
631 | */ |
824 | int i; |
|
|
825 | |
|
|
826 | for (i = 0; i < NUM_XA; i++) |
|
|
827 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
|
|
828 | |
|
|
829 | /* Enable delete window protocol */ |
|
|
830 | XSetWMProtocols (display->display, TermWin.parent[0], |
|
|
831 | & (xa[XA_WMDELETEWINDOW]), 1); |
|
|
832 | |
|
|
833 | #ifdef USING_W11LIB |
|
|
834 | /* enable W11 callbacks */ |
|
|
835 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
|
|
836 | #endif |
|
|
837 | |
632 | |
838 | #ifdef META8_OPTION |
633 | #ifdef META8_OPTION |
839 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
634 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
840 | #endif |
635 | #endif |
841 | |
636 | |
842 | get_ourmods (); |
637 | get_ourmods (); |
843 | |
638 | |
844 | if (!(Options & Opt_scrollTtyOutput)) |
639 | if (!option (Opt_scrollTtyOutput)) |
845 | PrivateModes |= PrivMode_TtyOutputInh; |
640 | priv_modes |= PrivMode_TtyOutputInh; |
846 | if (Options & Opt_scrollTtyKeypress) |
641 | if (option (Opt_scrollTtyKeypress)) |
847 | PrivateModes |= PrivMode_Keypress; |
642 | priv_modes |= PrivMode_Keypress; |
848 | if (!(Options & Opt_jumpScroll)) |
643 | if (!option (Opt_jumpScroll)) |
849 | PrivateModes |= PrivMode_smoothScroll; |
644 | priv_modes |= PrivMode_smoothScroll; |
850 | |
645 | |
851 | #ifndef NO_BACKSPACE_KEY |
646 | #ifndef NO_BACKSPACE_KEY |
852 | if (STRCMP (key_backspace, "DEC") == 0) |
647 | if (strcmp (key_backspace, "DEC") == 0) |
853 | PrivateModes |= PrivMode_HaveBackSpace; |
648 | priv_modes |= PrivMode_HaveBackSpace; |
854 | #endif |
649 | #endif |
855 | |
650 | |
856 | /* add value for scrollBar */ |
651 | /* add value for scrollBar */ |
857 | if (scrollbar_visible ()) |
652 | if (scrollBar.state) |
858 | { |
653 | { |
859 | PrivateModes |= PrivMode_scrollBar; |
654 | priv_modes |= PrivMode_scrollBar; |
860 | SavedModes |= PrivMode_scrollBar; |
655 | SavedModes |= PrivMode_scrollBar; |
861 | } |
656 | } |
862 | if (menubar_visible ()) |
|
|
863 | { |
|
|
864 | PrivateModes |= PrivMode_menuBar; |
|
|
865 | SavedModes |= PrivMode_menuBar; |
|
|
866 | } |
|
|
867 | |
657 | |
868 | #ifdef CURSOR_BLINK |
658 | run_command (argv); |
869 | if (Options & Opt_cursorBlink) |
|
|
870 | (void)gettimeofday (&lastcursorchange, NULL); |
|
|
871 | #endif |
|
|
872 | |
|
|
873 | if ((cmd_fd = run_command (argv)) < 0) |
|
|
874 | rxvt_fatal ("failure while running command, aborting"); |
|
|
875 | } |
659 | } |
876 | |
660 | |
877 | /*----------------------------------------------------------------------*/ |
661 | /*----------------------------------------------------------------------*/ |
878 | void |
662 | void |
879 | rxvt_term::Get_Colours () |
663 | rxvt_term::Get_Colours () |
880 | { |
664 | { |
881 | int i; |
665 | int i; |
882 | |
666 | |
883 | #ifdef OFF_FOCUS_FADING |
667 | #ifdef OFF_FOCUS_FADING |
884 | PixColors = PixColorsFocused; |
668 | pix_colors = pix_colors_focused; |
885 | #endif |
669 | #endif |
886 | |
670 | |
887 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
671 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
888 | { |
672 | { |
|
|
673 | const char *name = rs[Rs_color + i]; |
|
|
674 | |
|
|
675 | if (!name) |
|
|
676 | continue; |
|
|
677 | |
889 | rxvt_color xcol; |
678 | rxvt_color xcol; |
890 | |
679 | |
891 | if (!rs[Rs_color + i]) |
680 | if (!set_color (xcol, name)) |
892 | continue; |
|
|
893 | |
|
|
894 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
895 | { |
681 | { |
896 | #ifndef XTERM_REVERSE_VIDEO |
682 | #ifndef XTERM_REVERSE_VIDEO |
897 | if (i < 2 && (Options & Opt_reverseVideo)) |
683 | if (i < 2 && option (Opt_reverseVideo)) |
898 | rs[Rs_color + i] = def_colorName[!i]; |
684 | name = def_colorName [1 - i]; |
899 | else |
685 | else |
900 | #endif |
686 | #endif |
901 | rs[Rs_color + i] = def_colorName[i]; |
687 | name = def_colorName [i]; |
902 | |
688 | |
903 | if (!rs[Rs_color + i]) |
689 | if (!name) |
904 | continue; |
690 | continue; |
905 | |
691 | |
906 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
692 | if (!set_color (xcol, name)) |
907 | { |
693 | { |
908 | switch (i) |
694 | switch (i) |
909 | { |
695 | { |
910 | case Color_fg: |
696 | case Color_fg: |
911 | case Color_bg: |
697 | case Color_bg: |
912 | /* fatal: need bg/fg color */ |
|
|
913 | rxvt_fatal ("unable to get foreground/background colour, aborting"); |
698 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
914 | /* NOTREACHED */ |
699 | name = ""; |
915 | break; |
700 | break; |
916 | #ifndef NO_CURSORCOLOR |
701 | #ifndef NO_CURSORCOLOR |
917 | case Color_cursor2: |
702 | case Color_cursor2: |
918 | xcol = PixColors[Color_fg]; |
703 | #endif |
919 | break; |
|
|
920 | #endif /* ! NO_CURSORCOLOR */ |
|
|
921 | case Color_pointer_fg: |
704 | case Color_pointer_fg: |
922 | xcol = PixColors[Color_fg]; |
705 | name = rs[Rs_color + Color_fg]; |
|
|
706 | xcol.set (this, name); |
923 | break; |
707 | break; |
924 | default: |
708 | default: |
925 | xcol = PixColors[Color_bg]; /* None */ |
709 | name = rs[Rs_color + Color_bg]; |
|
|
710 | xcol.set (this, name); |
926 | break; |
711 | break; |
927 | } |
712 | } |
928 | } |
713 | } |
929 | } |
714 | } |
930 | |
715 | |
931 | PixColors[i] = xcol; |
716 | pix_colors[i] = xcol; |
932 | #ifdef OFF_FOCUS_FADING |
717 | rs[Rs_color + i] = name; |
933 | if (rs[Rs_fade]) |
|
|
934 | PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade])); |
|
|
935 | #endif |
|
|
936 | SET_PIXCOLOR (i); |
|
|
937 | } |
|
|
938 | |
|
|
939 | if (XDEPTH <= 2) |
|
|
940 | { |
718 | } |
|
|
719 | |
|
|
720 | if (depth <= 2) |
|
|
721 | { |
941 | if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; |
722 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
942 | if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; |
723 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
943 | if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; |
724 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
944 | } |
725 | } |
945 | |
726 | |
946 | /* |
727 | /* |
947 | * get scrollBar/menuBar shadow colors |
728 | * get scrollBar shadow colors |
948 | * |
729 | * |
949 | * The calculations of topShadow/bottomShadow values are adapted |
730 | * The calculations of topShadow/bottomShadow values are adapted |
950 | * from the fvwm window manager. |
731 | * from the fvwm window manager. |
951 | */ |
732 | */ |
952 | #ifdef KEEP_SCROLLCOLOR |
733 | #ifdef KEEP_SCROLLCOLOR |
953 | |
734 | if (depth <= 2) |
954 | if (XDEPTH <= 2) |
735 | { |
955 | { /* Monochrome */ |
736 | /* Monochrome */ |
956 | PixColors[Color_scroll] = PixColors[Color_fg]; |
737 | alias_color (Color_scroll, Color_fg); |
957 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
738 | alias_color (Color_topShadow, Color_bg); |
958 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
739 | alias_color (Color_bottomShadow, Color_bg); |
959 | } |
740 | } |
960 | else |
741 | else |
961 | { |
742 | { |
962 | rxvt_color xcol[2]; |
743 | pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
963 | /* xcol[0] == white |
|
|
964 | * xcol[1] == top shadow |
|
|
965 | * xcol[2] == bot shadow */ |
|
|
966 | |
744 | |
967 | xcol[1] = PixColors[Color_scroll]; |
745 | rgba cscroll; |
968 | xcol[0].set (display, 65535, 65535, 65535); |
746 | pix_colors [Color_scroll].get (cscroll); |
969 | |
|
|
970 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
|
|
971 | |
|
|
972 | xcol[0].get (display, pr0, pg0, pb0); |
|
|
973 | xcol[1].get (display, pr1, pg1, pb1); |
|
|
974 | |
|
|
975 | PixColors[Color_bottomShadow] = xcol[1].fade (display, 50); |
|
|
976 | |
747 | |
977 | /* topShadowColor */ |
748 | /* topShadowColor */ |
978 | if (!xcol[1].set (display, |
749 | if (!pix_colors[Color_topShadow].set (this, |
979 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
750 | rgba ( |
980 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
751 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
981 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
752 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
982 | xcol[1] = PixColors[Color_White]; |
753 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
983 | |
754 | cscroll.a) |
984 | PixColors[Color_topShadow] = xcol[1]; |
755 | )) |
|
|
756 | alias_color (Color_topShadow, Color_White); |
985 | } |
757 | } |
986 | #endif /* KEEP_SCROLLCOLOR */ |
758 | #endif /* KEEP_SCROLLCOLOR */ |
|
|
759 | |
|
|
760 | #ifdef OFF_FOCUS_FADING |
|
|
761 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
762 | update_fade_color (i); |
|
|
763 | #endif |
987 | } |
764 | } |
988 | |
765 | |
989 | /*----------------------------------------------------------------------*/ |
766 | /*----------------------------------------------------------------------*/ |
990 | /* color aliases, fg/bg bright-bold */ |
767 | /* color aliases, fg/bg bright-bold */ |
991 | void |
768 | void |
… | |
… | |
996 | int i = atoi (rs[Rs_color + idx]); |
773 | int i = atoi (rs[Rs_color + idx]); |
997 | |
774 | |
998 | if (i >= 8 && i <= 15) |
775 | if (i >= 8 && i <= 15) |
999 | { /* bright colors */ |
776 | { /* bright colors */ |
1000 | i -= 8; |
777 | i -= 8; |
1001 | #ifndef NO_BRIGHTCOLOR |
|
|
1002 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
778 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
1003 | return; |
779 | return; |
1004 | #endif |
|
|
1005 | |
|
|
1006 | } |
780 | } |
1007 | |
781 | |
1008 | if (i >= 0 && i <= 7) /* normal colors */ |
782 | if (i >= 0 && i <= 7) /* normal colors */ |
1009 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
783 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
1010 | } |
784 | } |
… | |
… | |
1016 | * Use resource ``modifier'' to override the Meta modifier |
790 | * Use resource ``modifier'' to override the Meta modifier |
1017 | */ |
791 | */ |
1018 | void |
792 | void |
1019 | rxvt_term::get_ourmods () |
793 | rxvt_term::get_ourmods () |
1020 | { |
794 | { |
1021 | int i, j, k; |
795 | int i, j, k; |
1022 | int requestedmeta, realmeta, realalt; |
796 | int requestedmeta, realmeta, realalt; |
1023 | const char *cm, *rsmod; |
797 | const char *cm, *rsmod; |
1024 | XModifierKeymap *map; |
798 | XModifierKeymap *map; |
1025 | KeyCode *kc; |
799 | KeyCode *kc; |
1026 | const unsigned int modmasks[] = |
800 | const unsigned int modmasks[] = |
1027 | { |
801 | { |
1028 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
802 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1029 | }; |
803 | }; |
1030 | |
804 | |
1031 | requestedmeta = realmeta = realalt = 0; |
805 | requestedmeta = realmeta = realalt = 0; |
1032 | rsmod = rs[Rs_modifier]; |
806 | rsmod = rs[Rs_modifier]; |
|
|
807 | |
1033 | if (rsmod |
808 | if (rsmod |
1034 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
809 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1035 | requestedmeta = rsmod[3] - '0'; |
810 | requestedmeta = rsmod[3] - '0'; |
1036 | |
811 | |
1037 | map = XGetModifierMapping (display->display); |
812 | map = XGetModifierMapping (dpy); |
1038 | kc = map->modifiermap; |
813 | kc = map->modifiermap; |
|
|
814 | |
1039 | for (i = 1; i < 6; i++) |
815 | for (i = 1; i < 6; i++) |
1040 | { |
816 | { |
1041 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
817 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
818 | |
1042 | for (j = map->max_keypermod; j--; k++) |
819 | for (j = map->max_keypermod; j--; k++) |
1043 | { |
820 | { |
1044 | if (kc[k] == 0) |
821 | if (kc[k] == 0) |
1045 | break; |
822 | break; |
|
|
823 | |
1046 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
824 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1047 | { |
825 | { |
1048 | case XK_Num_Lock: |
826 | case XK_Num_Lock: |
1049 | ModNumLockMask = modmasks[i - 1]; |
827 | ModNumLockMask = modmasks[i - 1]; |
1050 | /* FALLTHROUGH */ |
828 | continue; |
1051 | default: |
829 | |
1052 | continue; /* for (;;) */ |
830 | case XK_ISO_Level3_Shift: |
|
|
831 | ModLevel3Mask = modmasks[i - 1]; |
|
|
832 | continue; |
|
|
833 | |
1053 | case XK_Meta_L: |
834 | case XK_Meta_L: |
1054 | case XK_Meta_R: |
835 | case XK_Meta_R: |
1055 | cm = "meta"; |
836 | cm = "meta"; |
1056 | realmeta = i; |
837 | realmeta = i; |
1057 | break; |
838 | break; |
|
|
839 | |
1058 | case XK_Alt_L: |
840 | case XK_Alt_L: |
1059 | case XK_Alt_R: |
841 | case XK_Alt_R: |
1060 | cm = "alt"; |
842 | cm = "alt"; |
1061 | realalt = i; |
843 | realalt = i; |
1062 | break; |
844 | break; |
|
|
845 | |
1063 | case XK_Super_L: |
846 | case XK_Super_L: |
1064 | case XK_Super_R: |
847 | case XK_Super_R: |
1065 | cm = "super"; |
848 | cm = "super"; |
1066 | break; |
849 | break; |
|
|
850 | |
1067 | case XK_Hyper_L: |
851 | case XK_Hyper_L: |
1068 | case XK_Hyper_R: |
852 | case XK_Hyper_R: |
1069 | cm = "hyper"; |
853 | cm = "hyper"; |
1070 | break; |
854 | break; |
|
|
855 | |
|
|
856 | default: |
|
|
857 | continue; |
1071 | } |
858 | } |
1072 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
859 | |
|
|
860 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1073 | requestedmeta = i; |
861 | requestedmeta = i; |
1074 | } |
862 | } |
1075 | } |
863 | } |
|
|
864 | |
1076 | XFreeModifiermap (map); |
865 | XFreeModifiermap (map); |
|
|
866 | |
1077 | i = (requestedmeta ? requestedmeta |
867 | i = requestedmeta ? requestedmeta |
1078 | : (realmeta ? realmeta |
868 | : realmeta ? realmeta |
1079 | : (realalt ? realalt : 0))); |
869 | : realalt ? realalt |
|
|
870 | : 0; |
|
|
871 | |
1080 | if (i) |
872 | if (i) |
1081 | ModMetaMask = modmasks[i - 1]; |
873 | ModMetaMask = modmasks[i - 1]; |
1082 | } |
874 | } |
1083 | |
875 | |
1084 | /*----------------------------------------------------------------------*/ |
876 | /*----------------------------------------------------------------------*/ |
… | |
… | |
1086 | void |
878 | void |
1087 | rxvt_term::create_windows (int argc, const char *const *argv) |
879 | rxvt_term::create_windows (int argc, const char *const *argv) |
1088 | { |
880 | { |
1089 | XClassHint classHint; |
881 | XClassHint classHint; |
1090 | XWMHints wmHint; |
882 | XWMHints wmHint; |
|
|
883 | #if ENABLE_FRILLS |
|
|
884 | MWMHints mwmhints; |
|
|
885 | #endif |
1091 | XGCValues gcvalue; |
886 | XGCValues gcvalue; |
1092 | long vt_emask; |
|
|
1093 | XSetWindowAttributes attributes; |
887 | XSetWindowAttributes attributes; |
1094 | XWindowAttributes gattr; |
888 | Window top, parent; |
1095 | |
889 | |
1096 | if (Options & Opt_transparent) |
890 | dLocal (Display *, dpy); |
1097 | { |
|
|
1098 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1099 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1100 | } |
|
|
1101 | |
891 | |
1102 | /* grab colors before netscape does */ |
892 | /* grab colors before netscape does */ |
1103 | Get_Colours (); |
893 | Get_Colours (); |
1104 | |
894 | |
1105 | if (!change_font (rs[Rs_font])) |
895 | if (!set_fonts ()) |
1106 | { |
896 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
1107 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
897 | |
1108 | destroy (); |
898 | parent = display->root; |
1109 | return; |
899 | |
|
|
900 | attributes.override_redirect = !!option (Opt_override_redirect); |
|
|
901 | |
|
|
902 | #if ENABLE_FRILLS |
|
|
903 | if (option (Opt_borderLess)) |
1110 | } |
904 | { |
|
|
905 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
|
|
906 | { |
|
|
907 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
|
|
908 | attributes.override_redirect = true; |
|
|
909 | mwmhints.flags = 0; |
|
|
910 | } |
|
|
911 | else |
|
|
912 | { |
|
|
913 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
914 | mwmhints.decorations = 0; |
|
|
915 | } |
|
|
916 | } |
|
|
917 | else |
|
|
918 | mwmhints.flags = 0; |
|
|
919 | #endif |
|
|
920 | |
|
|
921 | #if ENABLE_XEMBED |
|
|
922 | if (rs[Rs_embed]) |
|
|
923 | { |
|
|
924 | XWindowAttributes wattr; |
|
|
925 | |
|
|
926 | parent = strtol (rs[Rs_embed], 0, 0); |
|
|
927 | |
|
|
928 | if (!XGetWindowAttributes (dpy, parent, &wattr)) |
|
|
929 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
930 | |
|
|
931 | window_calc (wattr.width, wattr.height); |
|
|
932 | } |
|
|
933 | #endif |
1111 | |
934 | |
1112 | window_calc (0, 0); |
935 | window_calc (0, 0); |
|
|
936 | |
|
|
937 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
938 | attributes.background_pixel = pix_colors_focused [Color_border]; |
|
|
939 | attributes.border_pixel = pix_colors_focused [Color_border]; |
|
|
940 | attributes.colormap = cmap; |
|
|
941 | |
|
|
942 | top = XCreateWindow (dpy, parent, |
|
|
943 | szHint.x, szHint.y, |
|
|
944 | szHint.width, szHint.height, |
|
|
945 | ext_bwidth, |
|
|
946 | depth, InputOutput, visual, |
|
|
947 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
|
|
948 | &attributes); |
|
|
949 | |
|
|
950 | this->parent[0] = top; |
|
|
951 | |
1113 | old_width = szHint.width; |
952 | old_width = szHint.width; |
1114 | old_height = szHint.height; |
953 | old_height = szHint.height; |
1115 | |
954 | |
1116 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
1117 | |
|
|
1118 | #ifdef PREFER_24BIT |
|
|
1119 | attributes.background_pixel = PixColors[Color_bg]; |
|
|
1120 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1121 | attributes.colormap = display->cmap; |
|
|
1122 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1123 | szHint.x, szHint.y, |
|
|
1124 | szHint.width, szHint.height, |
|
|
1125 | TermWin.ext_bwidth, |
|
|
1126 | display->depth, InputOutput, |
|
|
1127 | display->visual, |
|
|
1128 | CWColormap | CWBackPixel | CWBorderPixel, &attributes); |
|
|
1129 | #else |
|
|
1130 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1131 | szHint.x, szHint.y, |
|
|
1132 | szHint.width, szHint.height, |
|
|
1133 | TermWin.ext_bwidth, |
|
|
1134 | PixColors[Color_border], |
|
|
1135 | PixColors[Color_bg]); |
|
|
1136 | #endif |
|
|
1137 | |
|
|
1138 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
955 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1139 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
956 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1140 | |
957 | |
1141 | classHint.res_name = (char *)rs[Rs_name]; |
958 | classHint.res_name = (char *)rs[Rs_name]; |
1142 | classHint.res_class = (char *)RESCLASS; |
959 | classHint.res_class = (char *)RESCLASS; |
1143 | |
960 | |
1144 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
961 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1145 | wmHint.input = True; |
962 | wmHint.input = True; |
1146 | wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState; |
963 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
1147 | wmHint.window_group = TermWin.parent[0]; |
964 | wmHint.window_group = top; |
1148 | |
965 | |
1149 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
966 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1150 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
967 | &szHint, &wmHint, &classHint); |
1151 | |
968 | |
1152 | #ifndef NO_FRILLS |
969 | #if ENABLE_FRILLS |
|
|
970 | if (mwmhints.flags) |
|
|
971 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
972 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
973 | #endif |
|
|
974 | |
|
|
975 | Atom protocols[] = { |
|
|
976 | xa[XA_WM_DELETE_WINDOW], |
|
|
977 | #if ENABLE_EWMH |
|
|
978 | xa[XA_NET_WM_PING], |
|
|
979 | #endif |
|
|
980 | }; |
|
|
981 | |
|
|
982 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
983 | |
|
|
984 | #if ENABLE_FRILLS |
|
|
985 | if (rs[Rs_transient_for]) |
|
|
986 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
987 | #endif |
|
|
988 | |
|
|
989 | #if ENABLE_EWMH |
1153 | long pid = getpid (); |
990 | long pid = getpid (); |
1154 | XChangeProperty (display->display, TermWin.parent[0], |
991 | |
|
|
992 | XChangeProperty (dpy, top, |
1155 | display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, |
993 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
1156 | PropModeReplace, (unsigned char *)&pid, 1); |
994 | PropModeReplace, (unsigned char *)&pid, 1); |
1157 | #endif |
|
|
1158 | |
995 | |
1159 | XSelectInput (display->display, TermWin.parent[0], |
996 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
997 | #endif |
|
|
998 | |
|
|
999 | XSelectInput (dpy, top, |
1160 | KeyPressMask |
1000 | KeyPressMask |
1161 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1001 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1162 | | KeyReleaseMask |
1002 | | KeyReleaseMask |
1163 | #endif |
1003 | #endif |
1164 | | FocusChangeMask | VisibilityChangeMask |
1004 | | FocusChangeMask | VisibilityChangeMask |
1165 | | StructureNotifyMask); |
1005 | | ExposureMask | StructureNotifyMask); |
|
|
1006 | |
1166 | termwin_ev.start (display, TermWin.parent[0]); |
1007 | termwin_ev.start (display, top); |
1167 | |
1008 | |
1168 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1009 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1169 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1010 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1170 | |
1011 | |
1171 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1012 | #ifdef HAVE_SCROLLBARS |
1172 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1013 | /* cursor scrollBar: Black-on-White */ |
1173 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
1014 | leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr); |
1174 | #endif |
|
|
1175 | |
|
|
1176 | #ifdef POINTER_BLANK |
|
|
1177 | { |
|
|
1178 | XColor blackcolour; |
|
|
1179 | blackcolour.red = 0; |
|
|
1180 | blackcolour.green = 0; |
|
|
1181 | blackcolour.blue = 0; |
|
|
1182 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1183 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1184 | &blackcolour, &blackcolour); |
|
|
1185 | XUnloadFont (display->display, f); |
|
|
1186 | } |
|
|
1187 | #endif |
1015 | #endif |
1188 | |
1016 | |
1189 | /* the vt window */ |
1017 | /* the vt window */ |
1190 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1018 | vt = XCreateSimpleWindow (dpy, top, |
1191 | window_vt_x, |
|
|
1192 | window_vt_y, |
1019 | window_vt_x, window_vt_y, |
1193 | TermWin_TotalWidth (), |
1020 | width, height, |
1194 | TermWin_TotalHeight (), |
|
|
1195 | 0, |
1021 | 0, |
1196 | PixColors[Color_fg], |
1022 | pix_colors_focused[Color_fg], |
1197 | PixColors[Color_bg]); |
1023 | pix_colors_focused[Color_bg]); |
1198 | #ifdef DEBUG_X |
|
|
1199 | XStoreName (display->display, TermWin.vt, "vt window"); |
|
|
1200 | #endif |
|
|
1201 | |
1024 | |
1202 | attributes.bit_gravity = NorthWestGravity; |
1025 | attributes.bit_gravity = NorthWestGravity; |
1203 | XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); |
1026 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1204 | |
1027 | |
1205 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1028 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1206 | |
1029 | |
1207 | pointer_unblank (); |
|
|
1208 | |
|
|
1209 | #ifdef POINTER_BLANK |
|
|
1210 | if (Options & Opt_pointerBlank) |
1030 | if (option (Opt_pointerBlank)) |
1211 | vt_emask |= PointerMotionMask; |
1031 | vt_emask |= PointerMotionMask; |
1212 | else |
1032 | else |
1213 | #endif |
|
|
1214 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1033 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1215 | |
1034 | |
1216 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1035 | vt_select_input (); |
|
|
1036 | |
1217 | vt_ev.start (display, TermWin.vt); |
1037 | vt_ev.start (display, vt); |
1218 | |
|
|
1219 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1220 | if (menuBar_height ()) |
|
|
1221 | { |
|
|
1222 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1223 | window_vt_x, 0, |
|
|
1224 | TermWin_TotalWidth (), |
|
|
1225 | menuBar_TotalHeight (), |
|
|
1226 | 0, |
|
|
1227 | PixColors[Color_fg], |
|
|
1228 | PixColors[Color_scroll]); |
|
|
1229 | |
|
|
1230 | #ifdef DEBUG_X |
|
|
1231 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1232 | #endif |
|
|
1233 | |
|
|
1234 | menuBar.drawable = new rxvt_drawable (display, menuBar.win); |
|
|
1235 | |
|
|
1236 | XDefineCursor (display->display, menuBar.win, |
|
|
1237 | XCreateFontCursor (display->display, XC_left_ptr)); |
|
|
1238 | |
|
|
1239 | XSelectInput (display->display, menuBar.win, |
|
|
1240 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1241 | | Button1MotionMask)); |
|
|
1242 | menubar_ev.start (display, menuBar.win); |
|
|
1243 | } |
|
|
1244 | #endif |
|
|
1245 | |
1038 | |
1246 | #ifdef XPM_BACKGROUND |
1039 | #ifdef XPM_BACKGROUND |
1247 | if (rs[Rs_backgroundPixmap] != NULL |
1040 | if (rs[Rs_backgroundPixmap] != NULL |
|
|
1041 | #ifndef HAVE_AFTERIMAGE |
1248 | && ! (Options & Opt_transparent)) |
1042 | && !option (Opt_transparent) |
|
|
1043 | #endif |
|
|
1044 | ) |
1249 | { |
1045 | { |
1250 | const char *p = rs[Rs_backgroundPixmap]; |
1046 | const char *p = rs[Rs_backgroundPixmap]; |
1251 | |
1047 | |
1252 | if ((p = STRCHR (p, ';')) != NULL) |
1048 | if ((p = strchr (p, ';')) != NULL) |
1253 | { |
1049 | { |
1254 | p++; |
1050 | p++; |
1255 | scale_pixmap (p); |
1051 | scale_pixmap (p); |
1256 | } |
1052 | } |
|
|
1053 | |
1257 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1054 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1258 | scr_touch (True); |
1055 | scr_touch (true); |
1259 | } |
1056 | } |
1260 | #endif |
1057 | #endif |
1261 | |
1058 | |
1262 | /* graphics context for the vt window */ |
1059 | /* graphics context for the vt window */ |
1263 | gcvalue.foreground = PixColors[Color_fg]; |
1060 | gcvalue.foreground = pix_colors[Color_fg]; |
1264 | gcvalue.background = PixColors[Color_bg]; |
1061 | gcvalue.background = pix_colors[Color_bg]; |
1265 | gcvalue.graphics_exposures = 1; |
1062 | gcvalue.graphics_exposures = 0; |
1266 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1063 | |
|
|
1064 | gc = XCreateGC (dpy, vt, |
1267 | GCForeground | GCBackground | GCGraphicsExposures, |
1065 | GCForeground | GCBackground | GCGraphicsExposures, |
1268 | &gcvalue); |
1066 | &gcvalue); |
1269 | |
1067 | |
1270 | TermWin.drawable = new rxvt_drawable (display, TermWin.vt); |
1068 | drawable = new rxvt_drawable (this, vt); |
1271 | |
1069 | |
1272 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1070 | #ifdef RXVT_SCROLLBAR |
1273 | gcvalue.foreground = PixColors[Color_topShadow]; |
1071 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1274 | topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1072 | topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1275 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1073 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1276 | botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1074 | botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1277 | gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)]; |
1075 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1278 | scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1076 | scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1279 | #endif |
1077 | #endif |
1280 | |
1078 | |
1281 | #ifdef OFF_FOCUS_FADING |
1079 | #ifdef OFF_FOCUS_FADING |
1282 | // initially we are in unfocused state |
1080 | // initially we are in unfocused state |
1283 | if (rs[Rs_fade]) |
1081 | if (rs[Rs_fade]) |
1284 | PixColors = PixColorsUnFocused; |
1082 | pix_colors = pix_colors_unfocused; |
1285 | #endif |
|
|
1286 | } |
|
|
1287 | |
|
|
1288 | /*----------------------------------------------------------------------*/ |
|
|
1289 | /* |
|
|
1290 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1291 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1292 | * the slave. |
|
|
1293 | */ |
|
|
1294 | int |
|
|
1295 | rxvt_term::run_command (const char *const *argv) |
|
|
1296 | { |
|
|
1297 | int cfd, er; |
|
|
1298 | |
|
|
1299 | /* get master (pty) */ |
|
|
1300 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
|
|
1301 | rxvt_fatal ("can't open pseudo-tty"); |
|
|
1302 | |
|
|
1303 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1304 | |
|
|
1305 | /* get slave (tty) */ |
|
|
1306 | if (tty_fd < 0) |
|
|
1307 | { |
|
|
1308 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1309 | privileged_ttydev (SAVE); |
|
|
1310 | #endif |
|
|
1311 | |
|
|
1312 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1313 | { |
|
|
1314 | close (cfd); |
|
|
1315 | rxvt_fatal ("can't open slave tty %s", ttydev); |
|
|
1316 | } |
|
|
1317 | } |
|
|
1318 | #ifndef NO_BACKSPACE_KEY |
|
|
1319 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1320 | er = key_backspace[0]; |
|
|
1321 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1322 | er = '\177'; /* the initial state anyway */ |
|
|
1323 | else |
|
|
1324 | #endif |
|
|
1325 | |
|
|
1326 | er = -1; |
|
|
1327 | |
|
|
1328 | rxvt_get_ttymode (& (tio), er); |
|
|
1329 | |
|
|
1330 | #ifndef __QNX__ |
|
|
1331 | /* spin off the command interpreter */ |
|
|
1332 | switch (cmd_pid = fork ()) |
|
|
1333 | { |
|
|
1334 | case -1: |
|
|
1335 | rxvt_fatal ("can't fork"); |
|
|
1336 | case 0: |
|
|
1337 | close (cfd); /* only keep tty_fd and STDERR open */ |
|
|
1338 | |
|
|
1339 | init_env (); |
|
|
1340 | |
|
|
1341 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1342 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1343 | else |
|
|
1344 | { |
|
|
1345 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1346 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1347 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1348 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1349 | |
|
|
1350 | if (tty_fd > 2) |
|
|
1351 | close (tty_fd); |
|
|
1352 | |
|
|
1353 | run_child (argv); |
|
|
1354 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1355 | } |
|
|
1356 | |
|
|
1357 | _exit (EXIT_FAILURE); |
|
|
1358 | |
|
|
1359 | default: |
|
|
1360 | { |
|
|
1361 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1362 | int fdstdin; |
|
|
1363 | |
|
|
1364 | fdstdin = dup (STDIN_FILENO); |
|
|
1365 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1366 | #endif |
|
|
1367 | |
|
|
1368 | #ifdef UTMP_SUPPORT |
|
|
1369 | privileged_utmp (SAVE); |
|
|
1370 | #endif |
|
|
1371 | |
|
|
1372 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1373 | |
|
|
1374 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1375 | close (fdstdin); |
|
|
1376 | #endif |
|
|
1377 | } |
|
|
1378 | |
|
|
1379 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
|
|
1380 | break; |
|
|
1381 | } |
|
|
1382 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1383 | fchmod (tty_fd, 0622); |
|
|
1384 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1385 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
|
|
1386 | |
|
|
1387 | if (run_child (argv) == -1) |
|
|
1388 | exit (EXIT_FAILURE); |
|
|
1389 | #endif |
|
|
1390 | |
|
|
1391 | return cfd; |
|
|
1392 | } |
|
|
1393 | |
|
|
1394 | /* ------------------------------------------------------------------------- * |
|
|
1395 | * CHILD PROCESS OPERATIONS * |
|
|
1396 | * ------------------------------------------------------------------------- */ |
|
|
1397 | /* |
|
|
1398 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1399 | * returns are fatal |
|
|
1400 | */ |
|
|
1401 | int |
|
|
1402 | rxvt_term::run_child (const char *const *argv) |
|
|
1403 | { |
|
|
1404 | char *login; |
|
|
1405 | |
|
|
1406 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
|
|
1407 | |
|
|
1408 | if (Options & Opt_console) |
|
|
1409 | { /* be virtual console, fail silently */ |
|
|
1410 | #ifdef TIOCCONS |
|
|
1411 | unsigned int on = 1; |
|
|
1412 | |
|
|
1413 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1414 | #elif defined (SRIOCSREDIR) |
|
|
1415 | int fd; |
|
|
1416 | |
|
|
1417 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1418 | if (fd >= 0) |
|
|
1419 | { |
|
|
1420 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1421 | close (fd); |
|
|
1422 | } |
|
|
1423 | #endif /* SRIOCSREDIR */ |
|
|
1424 | |
|
|
1425 | } |
|
|
1426 | |
|
|
1427 | /* reset signals and spin off the command interpreter */ |
|
|
1428 | signal (SIGINT, SIG_DFL); |
|
|
1429 | signal (SIGQUIT, SIG_DFL); |
|
|
1430 | signal (SIGCHLD, SIG_DFL); |
|
|
1431 | /* |
|
|
1432 | * mimick login's behavior by disabling the job control signals |
|
|
1433 | * a shell that wants them can turn them back on |
|
|
1434 | */ |
|
|
1435 | #ifdef SIGTSTP |
|
|
1436 | signal (SIGTSTP, SIG_IGN); |
|
|
1437 | signal (SIGTTIN, SIG_IGN); |
|
|
1438 | signal (SIGTTOU, SIG_IGN); |
|
|
1439 | #endif /* SIGTSTP */ |
|
|
1440 | |
|
|
1441 | /* set window size */ |
|
|
1442 | struct winsize ws; |
|
|
1443 | |
|
|
1444 | ws.ws_col = TermWin.ncol; |
|
|
1445 | ws.ws_row = TermWin.nrow; |
|
|
1446 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1447 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1448 | |
|
|
1449 | // unblock signals (signals are blocked by iom.C |
|
|
1450 | sigset_t ss; |
|
|
1451 | sigemptyset (&ss); |
|
|
1452 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1453 | |
|
|
1454 | #ifndef __QNX__ |
|
|
1455 | /* command interpreter path */ |
|
|
1456 | if (argv != NULL) |
|
|
1457 | { |
|
|
1458 | # ifdef DEBUG_CMD |
|
|
1459 | int i; |
|
|
1460 | |
|
|
1461 | for (i = 0; argv[i]; i++) |
|
|
1462 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1463 | # endif |
1083 | #endif |
1464 | |
1084 | |
1465 | execvp (argv[0], (char *const *)argv); |
1085 | pointer_unblank (); |
1466 | /* no error message: STDERR is closed! */ |
1086 | scr_recolour (); |
1467 | } |
|
|
1468 | else |
|
|
1469 | { |
|
|
1470 | const char *argv0, *shell; |
|
|
1471 | |
|
|
1472 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1473 | shell = "/bin/sh"; |
|
|
1474 | |
|
|
1475 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1476 | if (Options & Opt_loginShell) |
|
|
1477 | { |
|
|
1478 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
|
|
1479 | |
|
|
1480 | login[0] = '-'; |
|
|
1481 | STRCPY (&login[1], argv0); |
|
|
1482 | argv0 = login; |
|
|
1483 | } |
|
|
1484 | execlp (shell, argv0, NULL); |
|
|
1485 | /* no error message: STDERR is closed! */ |
|
|
1486 | } |
|
|
1487 | |
|
|
1488 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1489 | |
|
|
1490 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1491 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1492 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1493 | |
|
|
1494 | if (argv != NULL) |
|
|
1495 | { |
|
|
1496 | if (access (argv[0], X_OK) == -1) |
|
|
1497 | { |
|
|
1498 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1499 | { |
|
|
1500 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1501 | if (fullcommand[0] != '\0') |
|
|
1502 | command = fullcommand; |
|
|
1503 | } |
|
|
1504 | if (access (command, X_OK) == -1) |
|
|
1505 | return -1; |
|
|
1506 | } |
|
|
1507 | else |
|
|
1508 | command = argv[0]; |
|
|
1509 | arg_v = argv; |
|
|
1510 | } |
|
|
1511 | else |
|
|
1512 | { |
|
|
1513 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1514 | command = "/bin/sh"; |
|
|
1515 | |
|
|
1516 | arg_a[0] = my_basename (command); |
|
|
1517 | if (Options & Opt_loginShell) |
|
|
1518 | { |
|
|
1519 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1520 | |
|
|
1521 | login[0] = '-'; |
|
|
1522 | STRCPY (&login[1], arg_a[0]); |
|
|
1523 | arg_a[0] = login; |
|
|
1524 | } |
|
|
1525 | arg_v = arg_a; |
|
|
1526 | } |
|
|
1527 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
|
|
1528 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1529 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1530 | command, arg_v, environ, iov_a, 0); |
|
|
1531 | if (login) |
|
|
1532 | free (login); |
|
|
1533 | |
|
|
1534 | close (tty_fd); |
|
|
1535 | return cmd_fd; |
|
|
1536 | |
|
|
1537 | #endif |
|
|
1538 | return -1; |
|
|
1539 | } |
1087 | } |
1540 | |
1088 | |
1541 | /* ------------------------------------------------------------------------- * |
1089 | /* ------------------------------------------------------------------------- * |
1542 | * GET TTY CURRENT STATE * |
1090 | * GET TTY CURRENT STATE * |
1543 | * ------------------------------------------------------------------------- */ |
1091 | * ------------------------------------------------------------------------- */ |
1544 | /* rxvt_get_ttymode () */ |
|
|
1545 | /* EXTPROTO */ |
|
|
1546 | void |
1092 | void |
1547 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1093 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1548 | { |
1094 | { |
1549 | #ifdef HAVE_TERMIOS_H |
|
|
1550 | /* |
1095 | /* |
1551 | * standard System V termios interface |
1096 | * standard System V termios interface |
1552 | */ |
1097 | */ |
1553 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1098 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1554 | { |
1099 | { |
1555 | /* return error - use system defaults */ |
1100 | // return error - use system defaults, |
|
|
1101 | // where possible, and zero elsewhere |
|
|
1102 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1103 | |
1556 | tio->c_cc[VINTR] = CINTR; |
1104 | tio->c_cc[VINTR] = CINTR; |
1557 | tio->c_cc[VQUIT] = CQUIT; |
1105 | tio->c_cc[VQUIT] = CQUIT; |
1558 | tio->c_cc[VERASE] = CERASE; |
1106 | tio->c_cc[VERASE] = CERASE; |
|
|
1107 | #ifdef VERASE2 |
|
|
1108 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1109 | #endif |
1559 | tio->c_cc[VKILL] = CKILL; |
1110 | tio->c_cc[VKILL] = CKILL; |
1560 | tio->c_cc[VSTART] = CSTART; |
1111 | tio->c_cc[VSTART] = CSTART; |
1561 | tio->c_cc[VSTOP] = CSTOP; |
1112 | tio->c_cc[VSTOP] = CSTOP; |
1562 | tio->c_cc[VSUSP] = CSUSP; |
1113 | tio->c_cc[VSUSP] = CSUSP; |
1563 | # ifdef VDSUSP |
1114 | # ifdef VDSUSP |
1564 | |
|
|
1565 | tio->c_cc[VDSUSP] = CDSUSP; |
1115 | tio->c_cc[VDSUSP] = CDSUSP; |
1566 | # endif |
1116 | # endif |
1567 | # ifdef VREPRINT |
1117 | # ifdef VREPRINT |
1568 | |
|
|
1569 | tio->c_cc[VREPRINT] = CRPRNT; |
1118 | tio->c_cc[VREPRINT] = CRPRNT; |
1570 | # endif |
1119 | # endif |
1571 | # ifdef VDISCRD |
1120 | # ifdef VDISCRD |
1572 | |
|
|
1573 | tio->c_cc[VDISCRD] = CFLUSH; |
1121 | tio->c_cc[VDISCRD] = CFLUSH; |
1574 | # endif |
1122 | # endif |
1575 | # ifdef VWERSE |
1123 | # ifdef VWERSE |
1576 | |
|
|
1577 | tio->c_cc[VWERSE] = CWERASE; |
1124 | tio->c_cc[VWERSE] = CWERASE; |
1578 | # endif |
1125 | # endif |
1579 | # ifdef VLNEXT |
1126 | # ifdef VLNEXT |
1580 | |
|
|
1581 | tio->c_cc[VLNEXT] = CLNEXT; |
1127 | tio->c_cc[VLNEXT] = CLNEXT; |
1582 | # endif |
1128 | # endif |
1583 | |
|
|
1584 | } |
1129 | } |
|
|
1130 | |
1585 | tio->c_cc[VEOF] = CEOF; |
1131 | tio->c_cc[VEOF] = CEOF; |
1586 | tio->c_cc[VEOL] = VDISABLE; |
1132 | tio->c_cc[VEOL] = VDISABLE; |
1587 | # ifdef VEOL2 |
1133 | # ifdef VEOL2 |
1588 | |
|
|
1589 | tio->c_cc[VEOL2] = VDISABLE; |
1134 | tio->c_cc[VEOL2] = VDISABLE; |
1590 | # endif |
1135 | # endif |
1591 | # ifdef VSWTC |
1136 | # ifdef VSWTC |
1592 | |
|
|
1593 | tio->c_cc[VSWTC] = VDISABLE; |
1137 | tio->c_cc[VSWTC] = VDISABLE; |
1594 | # endif |
1138 | # endif |
1595 | # ifdef VSWTCH |
1139 | # ifdef VSWTCH |
1596 | |
|
|
1597 | tio->c_cc[VSWTCH] = VDISABLE; |
1140 | tio->c_cc[VSWTCH] = VDISABLE; |
1598 | # endif |
1141 | # endif |
1599 | # if VMIN != VEOF |
1142 | # if VMIN != VEOF |
1600 | |
|
|
1601 | tio->c_cc[VMIN] = 1; |
1143 | tio->c_cc[VMIN] = 1; |
1602 | # endif |
1144 | # endif |
1603 | # if VTIME != VEOL |
1145 | # if VTIME != VEOL |
1604 | |
|
|
1605 | tio->c_cc[VTIME] = 0; |
1146 | tio->c_cc[VTIME] = 0; |
1606 | # endif |
1147 | # endif |
1607 | |
1148 | |
1608 | if (erase != -1) |
1149 | if (erase != -1) |
1609 | tio->c_cc[VERASE] = (char)erase; |
1150 | tio->c_cc[VERASE] = (char)erase; |
… | |
… | |
1625 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1166 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1626 | # if defined (ECHOCTL) && defined (ECHOKE) |
1167 | # if defined (ECHOCTL) && defined (ECHOKE) |
1627 | | ECHOCTL | ECHOKE |
1168 | | ECHOCTL | ECHOKE |
1628 | # endif |
1169 | # endif |
1629 | | ECHOE | ECHOK); |
1170 | | ECHOE | ECHOK); |
1630 | # else /* HAVE_TERMIOS_H */ |
|
|
1631 | |
|
|
1632 | /* |
|
|
1633 | * sgtty interface |
|
|
1634 | */ |
|
|
1635 | |
|
|
1636 | /* get parameters -- gtty */ |
|
|
1637 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1638 | { |
|
|
1639 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1640 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1641 | } |
|
|
1642 | if (erase != -1) |
|
|
1643 | tio->sg.sg_erase = (char)erase; |
|
|
1644 | |
|
|
1645 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1646 | |
|
|
1647 | /* get special characters */ |
|
|
1648 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1649 | { |
|
|
1650 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1651 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1652 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1653 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1654 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1655 | tio->tc.t_brkc = -1; |
|
|
1656 | } |
|
|
1657 | /* get local special chars */ |
|
|
1658 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1659 | { |
|
|
1660 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1661 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1662 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1663 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1664 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1665 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1666 | } |
|
|
1667 | /* get line discipline */ |
|
|
1668 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1669 | # ifdef NTTYDISC |
|
|
1670 | |
|
|
1671 | tio->line = NTTYDISC; |
|
|
1672 | # endif /* NTTYDISC */ |
|
|
1673 | |
|
|
1674 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1675 | #endif /* HAVE_TERMIOS_H */ |
|
|
1676 | |
1171 | |
1677 | /* |
1172 | /* |
1678 | * Debugging |
1173 | * Debugging |
1679 | */ |
1174 | */ |
1680 | #ifdef DEBUG_TTYMODE |
1175 | #ifdef DEBUG_TTYMODE |
… | |
… | |
1698 | FOO (IGNCR, "IGNCR"); |
1193 | FOO (IGNCR, "IGNCR"); |
1699 | FOO (ICRNL, "ICRNL"); |
1194 | FOO (ICRNL, "ICRNL"); |
1700 | FOO (IXON, "IXON"); |
1195 | FOO (IXON, "IXON"); |
1701 | FOO (IXOFF, "IXOFF"); |
1196 | FOO (IXOFF, "IXOFF"); |
1702 | # ifdef IUCLC |
1197 | # ifdef IUCLC |
1703 | |
|
|
1704 | FOO (IUCLC, "IUCLC"); |
1198 | FOO (IUCLC, "IUCLC"); |
1705 | # endif |
1199 | # endif |
1706 | # ifdef IXANY |
1200 | # ifdef IXANY |
1707 | |
|
|
1708 | FOO (IXANY, "IXANY"); |
1201 | FOO (IXANY, "IXANY"); |
1709 | # endif |
1202 | # endif |
1710 | # ifdef IMAXBEL |
1203 | # ifdef IMAXBEL |
1711 | |
|
|
1712 | FOO (IMAXBEL, "IMAXBEL"); |
1204 | FOO (IMAXBEL, "IMAXBEL"); |
1713 | # endif |
1205 | # endif |
1714 | |
1206 | |
1715 | fprintf (stderr, "\n"); |
1207 | fprintf (stderr, "\n"); |
1716 | |
1208 | |
… | |
… | |
1723 | FOO (VERASE, "VERASE"); |
1215 | FOO (VERASE, "VERASE"); |
1724 | FOO (VKILL, "VKILL"); |
1216 | FOO (VKILL, "VKILL"); |
1725 | FOO (VEOF, "VEOF"); |
1217 | FOO (VEOF, "VEOF"); |
1726 | FOO (VEOL, "VEOL"); |
1218 | FOO (VEOL, "VEOL"); |
1727 | # ifdef VEOL2 |
1219 | # ifdef VEOL2 |
1728 | |
|
|
1729 | FOO (VEOL2, "VEOL2"); |
1220 | FOO (VEOL2, "VEOL2"); |
1730 | # endif |
1221 | # endif |
1731 | # ifdef VSWTC |
1222 | # ifdef VSWTC |
1732 | |
|
|
1733 | FOO (VSWTC, "VSWTC"); |
1223 | FOO (VSWTC, "VSWTC"); |
1734 | # endif |
1224 | # endif |
1735 | # ifdef VSWTCH |
1225 | # ifdef VSWTCH |
1736 | |
|
|
1737 | FOO (VSWTCH, "VSWTCH"); |
1226 | FOO (VSWTCH, "VSWTCH"); |
1738 | # endif |
1227 | # endif |
1739 | |
|
|
1740 | FOO (VSTART, "VSTART"); |
1228 | FOO (VSTART, "VSTART"); |
1741 | FOO (VSTOP, "VSTOP"); |
1229 | FOO (VSTOP, "VSTOP"); |
1742 | FOO (VSUSP, "VSUSP"); |
1230 | FOO (VSUSP, "VSUSP"); |
1743 | # ifdef VDSUSP |
1231 | # ifdef VDSUSP |
1744 | |
|
|
1745 | FOO (VDSUSP, "VDSUSP"); |
1232 | FOO (VDSUSP, "VDSUSP"); |
1746 | # endif |
1233 | # endif |
1747 | # ifdef VREPRINT |
1234 | # ifdef VREPRINT |
1748 | |
|
|
1749 | FOO (VREPRINT, "VREPRINT"); |
1235 | FOO (VREPRINT, "VREPRINT"); |
1750 | # endif |
1236 | # endif |
1751 | # ifdef VDISCRD |
1237 | # ifdef VDISCRD |
1752 | |
|
|
1753 | FOO (VDISCRD, "VDISCRD"); |
1238 | FOO (VDISCRD, "VDISCRD"); |
1754 | # endif |
1239 | # endif |
1755 | # ifdef VWERSE |
1240 | # ifdef VWERSE |
1756 | |
|
|
1757 | FOO (VWERSE, "VWERSE"); |
1241 | FOO (VWERSE, "VWERSE"); |
1758 | # endif |
1242 | # endif |
1759 | # ifdef VLNEXT |
1243 | # ifdef VLNEXT |
1760 | |
|
|
1761 | FOO (VLNEXT, "VLNEXT"); |
1244 | FOO (VLNEXT, "VLNEXT"); |
1762 | # endif |
1245 | # endif |
1763 | |
1246 | |
1764 | fprintf (stderr, "\n"); |
1247 | fprintf (stderr, "\n"); |
1765 | # undef FOO |
1248 | # undef FOO |
1766 | # endif /* HAVE_TERMIOS_H */ |
1249 | # endif /* HAVE_TERMIOS_H */ |
1767 | #endif /* DEBUG_TTYMODE */ |
1250 | #endif /* DEBUG_TTYMODE */ |
1768 | } |
1251 | } |
1769 | |
1252 | |
|
|
1253 | /*----------------------------------------------------------------------*/ |
|
|
1254 | /* |
|
|
1255 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1256 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1257 | * the slave. |
|
|
1258 | */ |
|
|
1259 | void |
|
|
1260 | rxvt_term::run_command (const char *const *argv) |
|
|
1261 | { |
|
|
1262 | #if ENABLE_FRILLS |
|
|
1263 | if (rs[Rs_pty_fd]) |
|
|
1264 | { |
|
|
1265 | pty->pty = atoi (rs[Rs_pty_fd]); |
|
|
1266 | |
|
|
1267 | if (pty->pty >= 0) |
|
|
1268 | { |
|
|
1269 | if (getfd_hook) |
|
|
1270 | pty->pty = (*getfd_hook) (pty->pty); |
|
|
1271 | |
|
|
1272 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1273 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
|
|
1274 | } |
|
|
1275 | } |
|
|
1276 | else |
|
|
1277 | #endif |
|
|
1278 | if (!pty->get ()) |
|
|
1279 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1280 | |
|
|
1281 | int er; |
|
|
1282 | |
|
|
1283 | #ifndef NO_BACKSPACE_KEY |
|
|
1284 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1285 | er = key_backspace[0]; |
|
|
1286 | else if (strcmp (key_backspace, "DEC") == 0) |
|
|
1287 | er = '\177'; /* the initial state anyway */ |
|
|
1288 | else |
|
|
1289 | #endif |
|
|
1290 | er = -1; |
|
|
1291 | |
|
|
1292 | rxvt_get_ttymode (&tio, er); |
|
|
1293 | SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ |
|
|
1294 | pty->set_utf8_mode (enc_utf8); |
|
|
1295 | |
|
|
1296 | /* set initial window size */ |
|
|
1297 | tt_winch (); |
|
|
1298 | |
|
|
1299 | #if ENABLE_FRILLS |
|
|
1300 | if (rs[Rs_pty_fd]) |
|
|
1301 | return; |
|
|
1302 | #endif |
|
|
1303 | |
|
|
1304 | /* spin off the command interpreter */ |
|
|
1305 | switch (cmd_pid = fork ()) |
|
|
1306 | { |
|
|
1307 | case -1: |
|
|
1308 | { |
|
|
1309 | cmd_pid = 0; |
|
|
1310 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1311 | } |
|
|
1312 | case 0: |
|
|
1313 | init_env (); |
|
|
1314 | |
|
|
1315 | if (!pty->make_controlling_tty ()) |
|
|
1316 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1317 | else |
|
|
1318 | { |
|
|
1319 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1320 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1321 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1322 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1323 | |
|
|
1324 | // close all our file handles that we do no longer need |
|
|
1325 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1326 | { |
|
|
1327 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1328 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1329 | } |
|
|
1330 | |
|
|
1331 | run_child (argv); |
|
|
1332 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1333 | } |
|
|
1334 | |
|
|
1335 | _exit (EXIT_FAILURE); |
|
|
1336 | |
|
|
1337 | default: |
|
|
1338 | if (!option (Opt_utmpInhibit)) |
|
|
1339 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
|
|
1340 | |
|
|
1341 | pty->close_tty (); |
|
|
1342 | |
|
|
1343 | child_ev.start (cmd_pid); |
|
|
1344 | |
|
|
1345 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
|
|
1346 | break; |
|
|
1347 | } |
|
|
1348 | } |
|
|
1349 | |
|
|
1350 | /* ------------------------------------------------------------------------- * |
|
|
1351 | * CHILD PROCESS OPERATIONS * |
|
|
1352 | * ------------------------------------------------------------------------- */ |
|
|
1353 | /* |
|
|
1354 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1355 | * returns are fatal |
|
|
1356 | */ |
|
|
1357 | int |
|
|
1358 | rxvt_term::run_child (const char *const *argv) |
|
|
1359 | { |
|
|
1360 | char *login; |
|
|
1361 | |
|
|
1362 | if (option (Opt_console)) |
|
|
1363 | { /* be virtual console, fail silently */ |
|
|
1364 | #ifdef TIOCCONS |
|
|
1365 | unsigned int on = 1; |
|
|
1366 | |
|
|
1367 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1368 | #elif defined (SRIOCSREDIR) |
|
|
1369 | int fd; |
|
|
1370 | |
|
|
1371 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1372 | if (fd >= 0) |
|
|
1373 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1374 | close (fd); |
|
|
1375 | #endif /* SRIOCSREDIR */ |
|
|
1376 | } |
|
|
1377 | |
|
|
1378 | /* reset signals and spin off the command interpreter */ |
|
|
1379 | signal (SIGINT, SIG_DFL); |
|
|
1380 | signal (SIGQUIT, SIG_DFL); |
|
|
1381 | signal (SIGCHLD, SIG_DFL); |
|
|
1382 | signal (SIGHUP, SIG_DFL); |
|
|
1383 | signal (SIGPIPE, SIG_DFL); |
|
|
1384 | /* |
|
|
1385 | * mimick login's behavior by disabling the job control signals |
|
|
1386 | * a shell that wants them can turn them back on |
|
|
1387 | */ |
|
|
1388 | #ifdef SIGTSTP |
|
|
1389 | signal (SIGTSTP, SIG_IGN); |
|
|
1390 | signal (SIGTTIN, SIG_IGN); |
|
|
1391 | signal (SIGTTOU, SIG_IGN); |
|
|
1392 | #endif /* SIGTSTP */ |
|
|
1393 | |
|
|
1394 | // unblock signals (signals are blocked by iom.C |
|
|
1395 | sigset_t ss; |
|
|
1396 | sigemptyset (&ss); |
|
|
1397 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1398 | |
|
|
1399 | /* command interpreter path */ |
|
|
1400 | if (argv != NULL) |
|
|
1401 | { |
|
|
1402 | # ifdef DEBUG_CMD |
|
|
1403 | int i; |
|
|
1404 | |
|
|
1405 | for (i = 0; argv[i]; i++) |
|
|
1406 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1407 | # endif |
|
|
1408 | |
|
|
1409 | execvp (argv[0], (char *const *)argv); |
|
|
1410 | /* no error message: STDERR is closed! */ |
|
|
1411 | } |
|
|
1412 | else |
|
|
1413 | { |
|
|
1414 | const char *argv0, *shell; |
|
|
1415 | |
|
|
1416 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1417 | shell = "/bin/sh"; |
|
|
1418 | |
|
|
1419 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1420 | |
|
|
1421 | if (option (Opt_loginShell)) |
|
|
1422 | { |
|
|
1423 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
|
|
1424 | |
|
|
1425 | login[0] = '-'; |
|
|
1426 | strcpy (&login[1], argv0); |
|
|
1427 | argv0 = login; |
|
|
1428 | } |
|
|
1429 | |
|
|
1430 | execlp (shell, argv0, NULL); |
|
|
1431 | /* no error message: STDERR is closed! */ |
|
|
1432 | } |
|
|
1433 | |
|
|
1434 | return -1; |
|
|
1435 | } |
|
|
1436 | |
1770 | /*----------------------- end-of-file (C source) -----------------------*/ |
1437 | /*----------------------- end-of-file (C source) -----------------------*/ |