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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.32 by pcg, Sun Feb 22 08:28:36 2004 UTC vs.
Revision 1.263 by sf-exg, Thu Apr 1 00:12:33 2010 UTC

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>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * 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 18 * 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 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef DISPLAY_IS_IP
61/* On Solaris link with -lsocket and -lnsl */
62#include <sys/types.h>
63#include <sys/socket.h>
64
65/* these next two are probably only on Sun (not Solaris) */
66#ifdef HAVE_SYS_SOCKIO_H
67#include <sys/sockio.h>
68#endif
69#ifdef HAVE_SYS_BYTEORDER_H
70#include <sys/byteorder.h>
71#endif
72
73#include <netinet/in.h>
74#include <arpa/inet.h>
75#include <net/if.h>
76#include <net/if_arp.h>
77
78static char *
79rxvt_network_display (const char *display)
80{
81 char buffer[1024], *rval = NULL;
82 struct ifconf ifc;
83 struct ifreq *ifr;
84 int i, skfd;
85
86 if (display[0] != ':' && strncmp (display, "unix:", 5))
87 return (char *) display; /* nothing to do */
88
89 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
90 ifc.ifc_buf = buffer;
91
92 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
93 {
94 perror ("socket");
95 return NULL;
96 }
97
98 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
99 {
100 perror ("SIOCGIFCONF");
101 close (skfd);
102 return NULL;
103 }
104
105 for (i = 0, ifr = ifc.ifc_req;
106 i < (ifc.ifc_len / sizeof (struct ifreq));
107 i++, ifr++)
108 {
109 struct ifreq ifr2;
110
111 strcpy (ifr2.ifr_name, ifr->ifr_name);
112
113 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
114 {
115 unsigned long addr;
116 struct sockaddr_in *p_addr;
117
118 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
119 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
120
121 /*
122 * not "0.0.0.0" or "127.0.0.1" - so format the address
123 */
124 if (addr && addr != 0x7F000001)
125 {
126 char *colon = strchr (display, ':');
127
128 if (colon == NULL)
129 colon = ":0.0";
130
131 rval = rxvt_malloc (strlen (colon) + 16);
132 sprintf (rval, "%d.%d.%d.%d%s",
133 (int) ((addr >> 030) & 0xFF),
134 (int) ((addr >> 020) & 0xFF),
135 (int) ((addr >> 010) & 0xFF),
136 (int) (addr & 0xFF), colon);
137 break;
138 }
139 }
140 }
141
142 close (skfd);
143
144 return rval;
145}
146#endif
39 147
40const char *const def_colorName[] = 148const char *const def_colorName[] =
41 { 149 {
42 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
44 /* low-intensity colors */ 152 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 153 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 154 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 155 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 157 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 161 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 162# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 164# endif
58 /* high-intensity colors */ 165 /* high-intensity colors */
59# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 168# else
62 "Grey25", /* 8: bright black (#404040) */ 169 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 170# endif
64#endif /* NO_BRIGHTCOLOR */ 171 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 172 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 173 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 174 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 175 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 176 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 177 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 178
72#ifdef TTY_256COLOR 179#ifndef USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 180 // 88 xterm colours
74 "rgb:00/00/2a", 181 "rgb:00/00/00",
75 "rgb:00/00/55", 182 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 183 "rgb:00/00/cd",
184 "rgb:00/00/ff",
79 "rgb:00/2a/00", 185 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 186 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 187 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 188 "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", 189 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 190 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 191 "rgb:00/cd/cd",
192 "rgb:00/cd/ff",
193 "rgb:00/ff/00",
194 "rgb:00/ff/8b",
195 "rgb:00/ff/cd",
196 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 197 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 198 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 199 "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", 200 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 201 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 202 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 203 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 204 "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", 205 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 206 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 207 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 208 "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", 209 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 210 "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",
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",
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", 211 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 212 "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", 213 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 214 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 215 "rgb:cd/00/cd",
216 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 217 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 218 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 219 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 220 "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", 221 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 222 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 223 "rgb:cd/cd/cd",
224 "rgb:cd/cd/ff",
225 "rgb:cd/ff/00",
226 "rgb:cd/ff/8b",
227 "rgb:cd/ff/cd",
228 "rgb:cd/ff/ff",
229 "rgb:ff/00/00",
230 "rgb:ff/00/8b",
231 "rgb:ff/00/cd",
232 "rgb:ff/00/ff",
233 "rgb:ff/8b/00",
234 "rgb:ff/8b/8b",
235 "rgb:ff/8b/cd",
236 "rgb:ff/8b/ff",
237 "rgb:ff/cd/00",
238 "rgb:ff/cd/8b",
239 "rgb:ff/cd/cd",
240 "rgb:ff/cd/ff",
241 "rgb:ff/ff/00",
242 "rgb:ff/ff/8b",
243 "rgb:ff/ff/cd",
244 "rgb:ff/ff/ff",
245 "rgb:2e/2e/2e",
246 "rgb:5c/5c/5c",
247 "rgb:73/73/73",
248 "rgb:8b/8b/8b",
249 "rgb:a2/a2/a2",
250 "rgb:b9/b9/b9",
251 "rgb:d0/d0/d0",
252 "rgb:e7/e7/e7",
253#else
254 // 256 xterm colours
255 "rgb:00/00/00",
256 "rgb:00/00/5f",
257 "rgb:00/00/87",
258 "rgb:00/00/af",
259 "rgb:00/00/d7",
260 "rgb:00/00/ff",
261 "rgb:00/5f/00",
262 "rgb:00/5f/5f",
263 "rgb:00/5f/87",
264 "rgb:00/5f/af",
265 "rgb:00/5f/d7",
266 "rgb:00/5f/ff",
267 "rgb:00/87/00",
268 "rgb:00/87/5f",
269 "rgb:00/87/87",
270 "rgb:00/87/af",
271 "rgb:00/87/d7",
272 "rgb:00/87/ff",
273 "rgb:00/af/00",
274 "rgb:00/af/5f",
275 "rgb:00/af/87",
276 "rgb:00/af/af",
277 "rgb:00/af/d7",
278 "rgb:00/af/ff",
279 "rgb:00/d7/00",
280 "rgb:00/d7/5f",
281 "rgb:00/d7/87",
282 "rgb:00/d7/af",
283 "rgb:00/d7/d7",
284 "rgb:00/d7/ff",
285 "rgb:00/ff/00",
286 "rgb:00/ff/5f",
287 "rgb:00/ff/87",
288 "rgb:00/ff/af",
289 "rgb:00/ff/d7",
290 "rgb:00/ff/ff",
291 "rgb:5f/00/00",
292 "rgb:5f/00/5f",
293 "rgb:5f/00/87",
294 "rgb:5f/00/af",
295 "rgb:5f/00/d7",
296 "rgb:5f/00/ff",
297 "rgb:5f/5f/00",
298 "rgb:5f/5f/5f",
299 "rgb:5f/5f/87",
300 "rgb:5f/5f/af",
301 "rgb:5f/5f/d7",
302 "rgb:5f/5f/ff",
303 "rgb:5f/87/00",
304 "rgb:5f/87/5f",
305 "rgb:5f/87/87",
306 "rgb:5f/87/af",
307 "rgb:5f/87/d7",
308 "rgb:5f/87/ff",
309 "rgb:5f/af/00",
310 "rgb:5f/af/5f",
311 "rgb:5f/af/87",
312 "rgb:5f/af/af",
313 "rgb:5f/af/d7",
314 "rgb:5f/af/ff",
315 "rgb:5f/d7/00",
316 "rgb:5f/d7/5f",
317 "rgb:5f/d7/87",
318 "rgb:5f/d7/af",
319 "rgb:5f/d7/d7",
320 "rgb:5f/d7/ff",
321 "rgb:5f/ff/00",
322 "rgb:5f/ff/5f",
323 "rgb:5f/ff/87",
324 "rgb:5f/ff/af",
325 "rgb:5f/ff/d7",
326 "rgb:5f/ff/ff",
327 "rgb:87/00/00",
328 "rgb:87/00/5f",
329 "rgb:87/00/87",
330 "rgb:87/00/af",
331 "rgb:87/00/d7",
332 "rgb:87/00/ff",
333 "rgb:87/5f/00",
334 "rgb:87/5f/5f",
335 "rgb:87/5f/87",
336 "rgb:87/5f/af",
337 "rgb:87/5f/d7",
338 "rgb:87/5f/ff",
339 "rgb:87/87/00",
340 "rgb:87/87/5f",
341 "rgb:87/87/87",
342 "rgb:87/87/af",
343 "rgb:87/87/d7",
344 "rgb:87/87/ff",
345 "rgb:87/af/00",
346 "rgb:87/af/5f",
347 "rgb:87/af/87",
348 "rgb:87/af/af",
349 "rgb:87/af/d7",
350 "rgb:87/af/ff",
351 "rgb:87/d7/00",
352 "rgb:87/d7/5f",
353 "rgb:87/d7/87",
354 "rgb:87/d7/af",
355 "rgb:87/d7/d7",
356 "rgb:87/d7/ff",
357 "rgb:87/ff/00",
358 "rgb:87/ff/5f",
359 "rgb:87/ff/87",
360 "rgb:87/ff/af",
361 "rgb:87/ff/d7",
362 "rgb:87/ff/ff",
363 "rgb:af/00/00",
364 "rgb:af/00/5f",
365 "rgb:af/00/87",
366 "rgb:af/00/af",
367 "rgb:af/00/d7",
368 "rgb:af/00/ff",
369 "rgb:af/5f/00",
370 "rgb:af/5f/5f",
371 "rgb:af/5f/87",
372 "rgb:af/5f/af",
373 "rgb:af/5f/d7",
374 "rgb:af/5f/ff",
375 "rgb:af/87/00",
376 "rgb:af/87/5f",
377 "rgb:af/87/87",
378 "rgb:af/87/af",
379 "rgb:af/87/d7",
380 "rgb:af/87/ff",
381 "rgb:af/af/00",
382 "rgb:af/af/5f",
383 "rgb:af/af/87",
384 "rgb:af/af/af",
385 "rgb:af/af/d7",
386 "rgb:af/af/ff",
387 "rgb:af/d7/00",
388 "rgb:af/d7/5f",
389 "rgb:af/d7/87",
390 "rgb:af/d7/af",
391 "rgb:af/d7/d7",
392 "rgb:af/d7/ff",
393 "rgb:af/ff/00",
394 "rgb:af/ff/5f",
395 "rgb:af/ff/87",
396 "rgb:af/ff/af",
397 "rgb:af/ff/d7",
398 "rgb:af/ff/ff",
399 "rgb:d7/00/00",
400 "rgb:d7/00/5f",
401 "rgb:d7/00/87",
402 "rgb:d7/00/af",
403 "rgb:d7/00/d7",
404 "rgb:d7/00/ff",
405 "rgb:d7/5f/00",
406 "rgb:d7/5f/5f",
407 "rgb:d7/5f/87",
408 "rgb:d7/5f/af",
409 "rgb:d7/5f/d7",
410 "rgb:d7/5f/ff",
411 "rgb:d7/87/00",
412 "rgb:d7/87/5f",
413 "rgb:d7/87/87",
414 "rgb:d7/87/af",
415 "rgb:d7/87/d7",
416 "rgb:d7/87/ff",
417 "rgb:d7/af/00",
418 "rgb:d7/af/5f",
419 "rgb:d7/af/87",
420 "rgb:d7/af/af",
421 "rgb:d7/af/d7",
422 "rgb:d7/af/ff",
423 "rgb:d7/d7/00",
424 "rgb:d7/d7/5f",
425 "rgb:d7/d7/87",
426 "rgb:d7/d7/af",
427 "rgb:d7/d7/d7",
428 "rgb:d7/d7/ff",
429 "rgb:d7/ff/00",
430 "rgb:d7/ff/5f",
431 "rgb:d7/ff/87",
432 "rgb:d7/ff/af",
433 "rgb:d7/ff/d7",
434 "rgb:d7/ff/ff",
435 "rgb:ff/00/00",
436 "rgb:ff/00/5f",
437 "rgb:ff/00/87",
438 "rgb:ff/00/af",
439 "rgb:ff/00/d7",
440 "rgb:ff/00/ff",
441 "rgb:ff/5f/00",
442 "rgb:ff/5f/5f",
443 "rgb:ff/5f/87",
444 "rgb:ff/5f/af",
445 "rgb:ff/5f/d7",
446 "rgb:ff/5f/ff",
447 "rgb:ff/87/00",
448 "rgb:ff/87/5f",
449 "rgb:ff/87/87",
450 "rgb:ff/87/af",
451 "rgb:ff/87/d7",
452 "rgb:ff/87/ff",
453 "rgb:ff/af/00",
454 "rgb:ff/af/5f",
455 "rgb:ff/af/87",
456 "rgb:ff/af/af",
457 "rgb:ff/af/d7",
458 "rgb:ff/af/ff",
459 "rgb:ff/d7/00",
460 "rgb:ff/d7/5f",
461 "rgb:ff/d7/87",
462 "rgb:ff/d7/af",
463 "rgb:ff/d7/d7",
464 "rgb:ff/d7/ff",
465 "rgb:ff/ff/00",
466 "rgb:ff/ff/5f",
467 "rgb:ff/ff/87",
468 "rgb:ff/ff/af",
469 "rgb:ff/ff/d7",
470 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 471 "rgb:08/08/08",
290 "rgb:12/12/12", 472 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 473 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 474 "rgb:26/26/26",
293 "rgb:30/30/30", 475 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 491 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 492 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 493 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 494 "rgb:ee/ee/ee",
313#endif 495#endif
496
314#ifndef NO_CURSORCOLOR 497#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 498 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 499 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 500#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 501 NULL, /* Color_pointer_fg */
502 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 503 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 504#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 505 NULL, /* Color_BD */
506 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 507 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 508 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 509#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
510#if ENABLE_FRILLS
511 NULL, // Color_underline
512#endif
325#ifdef OPTION_HC 513#ifdef OPTION_HC
326 NULL, 514 NULL,
327#endif 515#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 516 COLOR_SCROLLBAR,
517#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 518 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 519#endif
332 520#if ENABLE_TRANSPARENCY
521 NULL,
522#endif
523#if OFF_FOCUS_FADING
524 "rgb:00/00/00",
525#endif
333 }; 526 };
334 527
335const char *const xa_names[NUM_XA] = 528void
336 {
337 "TEXT",
338 "COMPOUND_TEXT",
339 "UTF8_STRING",
340 "MULTIPLE",
341 "TARGETS",
342 "TIMESTAMP",
343 "VT_SELECTION",
344 "INCR",
345 "WM_DELETE_WINDOW",
346#ifdef TRANSPARENT
347 "_XROOTPMAP_ID",
348#endif
349#ifdef OFFIX_DND
350 "DndProtocol",
351 "DndSelection",
352#endif
353 "CLIPBOARD"
354 };
355
356bool
357rxvt_term::init_vars () 529rxvt_term::init_vars ()
358{ 530{
359 PixColors = new rxvt_color [TOTAL_COLORS]; 531 pix_colors = pix_colors_focused;
360 if (PixColors == NULL)
361 return false;
362
363#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364 TermWin.pixmap = None;
365#endif
366#ifdef UTMP_SUPPORT
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370 next_tty_action = SAVE;
371#endif
372 532
373 MEvent.time = CurrentTime; 533 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 534 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS;
376 want_refresh = 1; 535 want_refresh = 1;
377 cmd_pid = -1;
378 cmd_fd = tty_fd = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 536 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0;
381 TermWin.ncol = 80; 537 ncol = 80;
382 TermWin.nrow = 24; 538 nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 539 int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 540 ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 541 lineSpace = LINESPACE;
542 letterSpace = LETTERSPACE;
386 TermWin.saveLines = SAVELINES; 543 saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS;
388 544
389#ifndef NO_NEW_SELECTION
390 selection_style = NEW_SELECT;
391#else
392 selection_style = OLD_SELECT;
393#endif
394
395#ifndef NO_BRIGHTCOLOR
396 colorfgbg = DEFAULT_RSTYLE;
397#endif
398
399#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400 ks_bigfont = XK_greater;
401 ks_smallfont = XK_less;
402#endif
403
404 refresh_limit = 1;
405 refresh_type = SLOW_REFRESH; 545 refresh_type = SLOW_REFRESH;
406 prev_nrow = prev_ncol = 0;
407#ifdef MULTICHAR_SET
408# ifdef MULTICHAR_ENCODING
409 encoding_method = MULTICHAR_ENCODING;
410# endif
411 multichar_decode = rxvt_euc2jis;
412#endif
413 546
414 oldcursor.row = oldcursor.col = -1; 547 oldcursor.row = oldcursor.col = -1;
415#ifdef XPM_BACKGROUND
416 /* bgPixmap.w = bgPixmap.h = 0; */
417 bgPixmap.x = bgPixmap.y = 50;
418 bgPixmap.pixmap = None;
419#endif
420 548
421 last_bot = last_state = -1; 549 set_option (Opt_scrollBar);
422 550 set_option (Opt_scrollTtyOutput);
423#ifdef MENUBAR 551 set_option (Opt_jumpScroll);
424 menu_readonly = 1; 552 set_option (Opt_skipScroll);
425# if ! (MENUBAR_MAX > 1) 553 set_option (Opt_secondaryScreen);
426 CurrentBar = & (BarList); 554 set_option (Opt_secondaryScroll);
427# endif /* (MENUBAR_MAX > 1) */ 555 set_option (Opt_pastableTabs);
428#endif 556 set_option (Opt_intensityStyles);
429 557 set_option (Opt_iso14755);
430 return true; 558 set_option (Opt_iso14755_52);
559 set_option (Opt_buffered);
431} 560}
432 561
433void 562static void
434rxvt_term::init_secondary () 563init_secondary ()
435{ 564{
436 int i; 565 int i;
437#ifdef TTY_GID_SUPPORT
438 struct group *gr = getgrnam ("tty");
439 566
440 if (gr)
441 { /* change group ownership of tty to "tty" */
442 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
443 ttygid = gr->gr_gid;
444 }
445 else
446#endif /* TTY_GID_SUPPORT */
447
448 {
449 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
450 ttygid = getgid ();
451 }
452
453 /*
454 * Close all unused file descriptors
455 * We don't want them, we don't need them.
456 */
457 if ((i = open ("/dev/null", O_RDONLY)) < 0) 567 if ((i = open ("/dev/null", O_RDONLY)) < 0)
458 { 568 {
459 /* TODO: BOO HISS */
460 dup2 (STDERR_FILENO, STDIN_FILENO); 569 dup2 (STDERR_FILENO, STDIN_FILENO);
461 } 570 }
462 else if (i > STDIN_FILENO) 571 else if (i != STDIN_FILENO)
463 { 572 {
464 dup2 (i, STDIN_FILENO); 573 dup2 (i, STDIN_FILENO);
465 close (i); 574 close (i);
466 } 575 }
467 576
468 dup2 (STDERR_FILENO, STDOUT_FILENO); 577 dup2 (STDERR_FILENO, STDOUT_FILENO);
469
470#if 0 // schmorp sayz closing filies is murder
471 for (i = STDERR_FILENO + 1; i < num_fds; i++)
472 {
473#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
474 if (i == 4 || i == 7)
475 continue;
476#endif
477 close (i);
478 }
479#endif
480} 578}
481 579
482/*----------------------------------------------------------------------*/ 580/*----------------------------------------------------------------------*/
483const char ** 581const char **
484rxvt_term::init_resources (int argc, const char *const *argv) 582rxvt_term::init_resources (int argc, const char *const *argv)
485{ 583{
486 int i, r_argc; 584 int i, r_argc;
487 char *val;
488 const char **cmd_argv, **r_argv; 585 const char **cmd_argv, **r_argv;
489 586
490 /* 587 /*
491 * Look for -exec option. Find => split and make cmd_argv[] of command args 588 * Look for -e option. Find => split and make cmd_argv[] of command args
492 */ 589 */
493 for (r_argc = 0; r_argc < argc; r_argc++) 590 for (r_argc = 0; r_argc < argc; r_argc++)
494 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 591 if (!strcmp (argv[r_argc], "-e"))
495 break; 592 break;
593
594 if (r_argc == argc)
595 cmd_argv = NULL;
596 else if (!argv[r_argc + 1])
597 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
598 else
599 {
600 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
601
602 for (i = 0; i < argc - r_argc - 1; i++)
603 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
604
605 cmd_argv[i] = NULL;
606 }
496 607
497 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 608 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
498 609
499 for (i = 0; i < r_argc; i++) 610 for (i = 0; i < r_argc; i++)
500 r_argv[i] = (const char *)argv[i]; 611 r_argv[i] = (const char *)argv[i];
501 612
502 r_argv[i] = NULL; 613 r_argv[i] = NULL;
503 614
504 if (r_argc == argc)
505 cmd_argv = NULL;
506 else
507 {
508 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
509
510 for (i = 0; i < argc - r_argc - 1; i++)
511 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
512
513 cmd_argv[i] = NULL;
514 }
515
516 /* clear all resources */
517 for (i = 0; i < NUM_RESOURCES;)
518 rs[i++] = NULL;
519
520 rs[Rs_name] = rxvt_r_basename (argv[0]); 615 rs[Rs_name] = rxvt_basename (argv[0]);
521 616
522 /* 617 /*
523 * Open display, get options/resources and create the window 618 * Open display, get options/resources and create the window
524 */ 619 */
620
525 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 621 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
526 rs[Rs_display_name] = ":0"; 622 rs[Rs_display_name] = ":0";
527 623
528 get_options (r_argc, r_argv); 624 get_options (r_argc, r_argv);
625
626 if (!(display = displays.get (rs[Rs_display_name])))
627 {
628 free (r_argv);
629 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
630 }
631
632 // using a local pointer decreases code size a lot
633 xa = display->xa;
634
635 set (display);
636 extract_resources ();
637
638#if XFT
639 if (rs[Rs_depth])
640 select_visual (strtol (rs[Rs_depth], 0, 0));
641#endif
642
529 free (r_argv); 643 free (r_argv);
530 644
531#ifdef LOCAL_X_IS_UNIX 645 for (int i = NUM_RESOURCES; i--; )
532 if (rs[Rs_display_name][0] == ':') 646 if (rs [i] == resval_undef)
533 { 647 rs [i] = 0;
534 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 648
535 STRCPY (val, "unix"); 649#ifdef HAVE_AFTERIMAGE
536 STRCAT (val, rs[Rs_display_name]); 650 set_application_name ((char *)rs[Rs_name]);
537 display = displays.get (val); 651 set_output_threshold (OUTPUT_LEVEL_WARNING);
538 free (val); 652#endif
653
654#if ENABLE_PERL
655 if (!rs[Rs_perl_ext_1])
656 rs[Rs_perl_ext_1] = "default";
657
658 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
659 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
660 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
539 } 661 {
540#endif 662 rxvt_perl.init (this);
541 663 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
542 if (!display
543 && ! (display = displays.get (rs[Rs_display_name])))
544 { 664 }
545 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 665#endif
546 exit (EXIT_FAILURE);
547 }
548
549 extract_resources (display->display, rs[Rs_name]);
550 666
551 /* 667 /*
552 * set any defaults not already set 668 * set any defaults not already set
553 */ 669 */
554 if (cmd_argv && cmd_argv[0]) 670 if (cmd_argv && cmd_argv[0])
555 { 671 {
556 if (!rs[Rs_title]) 672 if (!rs[Rs_title])
557 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 673 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
674
558 if (!rs[Rs_iconName]) 675 if (!rs[Rs_iconName])
559 rs[Rs_iconName] = rs[Rs_title]; 676 rs[Rs_iconName] = rs[Rs_title];
560 } 677 }
561 else 678 else
562 { 679 {
563 if (!rs[Rs_title]) 680 if (!rs[Rs_title])
564 rs[Rs_title] = rs[Rs_name]; 681 rs[Rs_title] = rs[Rs_name];
682
565 if (!rs[Rs_iconName]) 683 if (!rs[Rs_iconName])
566 rs[Rs_iconName] = rs[Rs_name]; 684 rs[Rs_iconName] = rs[Rs_name];
567 } 685 }
568 686
569 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 687 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
570 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 688 saveLines = min (i, MAX_SAVELINES);
571 689
572#ifndef NO_FRILLS 690#if ENABLE_FRILLS
573 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 691 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
574 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 692 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
693
575 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 694 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
576 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 695 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
577#endif
578 696
579#ifndef NO_LINESPACE
580 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 697 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
581 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 698 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
699
700 if (rs[Rs_letterSpace])
701 letterSpace = atoi (rs[Rs_letterSpace]);
582#endif 702#endif
583 703
584#ifdef POINTER_BLANK 704#ifdef POINTER_BLANK
585 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 705 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
586 pointerBlankDelay = i; 706 pointerBlankDelay = i;
587 else 707 else
588 pointerBlankDelay = 2; 708 pointerBlankDelay = 2;
589#endif 709#endif
590 710
591 /* no point having a scrollbar without having any scrollback! */ 711 /* no point having a scrollbar without having any scrollback! */
592 if (!TermWin.saveLines) 712 if (!saveLines)
593 Options &= ~Opt_scrollBar; 713 set_option (Opt_scrollBar, 0);
594
595#ifdef PRINTPIPE
596 if (!rs[Rs_print_pipe])
597 rs[Rs_print_pipe] = PRINTPIPE;
598#endif
599 714
600 if (!rs[Rs_cutchars]) 715 if (!rs[Rs_cutchars])
601 rs[Rs_cutchars] = CUTCHARS; 716 rs[Rs_cutchars] = CUTCHARS;
602
603#ifdef ACS_ASCII
604 if (!rs[Rs_acs_chars])
605 rs[Rs_acs_chars] = ACS_CHARS;
606 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
607 {
608 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
609 for (; i < 0x20; )
610 val[i] = ' ';
611 rs[Rs_acs_chars] = val;
612 }
613#endif
614 717
615#ifndef NO_BACKSPACE_KEY 718#ifndef NO_BACKSPACE_KEY
616 if (!rs[Rs_backspace_key]) 719 if (!rs[Rs_backspace_key])
617# ifdef DEFAULT_BACKSPACE 720# ifdef DEFAULT_BACKSPACE
618 key_backspace = DEFAULT_BACKSPACE; 721 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
619# else 722# else
620 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 723 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
621# endif 724# endif
622 else
623 {
624 val = STRDUP (rs[Rs_backspace_key]);
625 rxvt_Str_trim (val);
626 rxvt_Str_escaped (val);
627 key_backspace = val;
628 }
629#endif 725#endif
630 726
631#ifndef NO_DELETE_KEY 727#ifndef NO_DELETE_KEY
632 if (!rs[Rs_delete_key]) 728 if (!rs[Rs_delete_key])
633# ifdef DEFAULT_DELETE 729# ifdef DEFAULT_DELETE
634 key_delete = DEFAULT_DELETE; 730 rs[Rs_delete_key] = DEFAULT_DELETE;
635# else 731# else
636 key_delete = "\033[3~"; 732 rs[Rs_delete_key] = "\033[3~";
637# endif
638 else
639 {
640 val = STRDUP (rs[Rs_delete_key]);
641 rxvt_Str_trim (val);
642 rxvt_Str_escaped (val);
643 key_delete = val;
644 }
645#endif 733# endif
646 if (rs[Rs_answerbackstring])
647 {
648 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
649 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
650 }
651
652 if (rs[Rs_selectstyle])
653 {
654 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
655 selection_style = OLD_WORD_SELECT;
656#ifndef NO_OLD_SELECTION
657
658 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
659 selection_style = OLD_SELECT;
660#endif 734#endif
661 735
662 } 736 scrollBar.setup (this);
663
664#ifdef HAVE_SCROLLBARS
665 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
666 rs[Rs_scrollBar_thickness]);
667#endif
668 737
669#ifdef XTERM_REVERSE_VIDEO 738#ifdef XTERM_REVERSE_VIDEO
670 /* this is how xterm implements reverseVideo */ 739 /* this is how xterm implements reverseVideo */
671 if (Options & Opt_reverseVideo) 740 if (option (Opt_reverseVideo))
672 { 741 {
673 if (!rs[Rs_color + Color_fg]) 742 if (!rs[Rs_color + Color_fg])
674 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 743 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
744
675 if (!rs[Rs_color + Color_bg]) 745 if (!rs[Rs_color + Color_bg])
676 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 746 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
677 } 747 }
678#endif 748#endif
679 749
… …
681 if (!rs[Rs_color + i]) 751 if (!rs[Rs_color + i])
682 rs[Rs_color + i] = def_colorName[i]; 752 rs[Rs_color + i] = def_colorName[i];
683 753
684#ifndef XTERM_REVERSE_VIDEO 754#ifndef XTERM_REVERSE_VIDEO
685 /* this is how we implement reverseVideo */ 755 /* this is how we implement reverseVideo */
686 if (Options & Opt_reverseVideo) 756 if (option (Opt_reverseVideo))
687 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 757 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
688#endif 758#endif
689 759
690 /* convenient aliases for setting fg/bg to colors */ 760 /* convenient aliases for setting fg/bg to colors */
691 color_aliases (Color_fg); 761 color_aliases (Color_fg);
692 color_aliases (Color_bg); 762 color_aliases (Color_bg);
693#ifndef NO_CURSORCOLOR 763#ifndef NO_CURSORCOLOR
694 color_aliases (Color_cursor); 764 color_aliases (Color_cursor);
695 color_aliases (Color_cursor2); 765 color_aliases (Color_cursor2);
696#endif /* NO_CURSORCOLOR */ 766#endif /* NO_CURSORCOLOR */
697 color_aliases (Color_pointer); 767 color_aliases (Color_pointer_fg);
768 color_aliases (Color_pointer_bg);
698 color_aliases (Color_border); 769 color_aliases (Color_border);
699#ifndef NO_BOLD_UNDERLINE_REVERSE 770#ifndef NO_BOLD_UNDERLINE_REVERSE
700 color_aliases (Color_BD); 771 color_aliases (Color_BD);
701 color_aliases (Color_UL); 772 color_aliases (Color_UL);
702 color_aliases (Color_RV); 773 color_aliases (Color_RV);
703#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 774#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
775
776 if (!rs[Rs_color + Color_border])
777 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
704 778
705 return cmd_argv; 779 return cmd_argv;
780}
781
782/*----------------------------------------------------------------------*/
783void
784rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
785{
786 this->envv = envv;
787
788 SET_R (this);
789 set_locale ("");
790 set_environ (envv); // a few things in X do not call setlocale :(
791
792 init_vars ();
793
794 init_secondary ();
795
796 const char **cmd_argv = init_resources (argc, argv);
797
798#ifdef KEYSYM_RESOURCE
799 keyboard->register_done ();
800#endif
801
802 if (const char *path = rs[Rs_chdir])
803 if (*path) // ignored if empty
804 {
805 if (*path != '/')
806 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
807
808 if (chdir (path))
809 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
810 }
811
812 if (option (Opt_scrollBar))
813 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
814
815 pty = ptytty::create ();
816
817 create_windows (argc, argv);
818
819 init_xlocale ();
820
821 scr_poweron (); // initialize screen
822
823#if 0
824 XSynchronize (dpy, True);
825#endif
826
827 if (option (Opt_scrollBar))
828 scrollBar.resize (); /* create and map scrollbar */
829#ifdef HAVE_BG_PIXMAP
830 {
831 bgPixmap.set_target (this);
832 bgPixmap.invalidate ();
833
834#ifdef ENABLE_TRANSPARENCY
835 if (option (Opt_transparent))
836 {
837 bgPixmap.set_transparent ();
838
839#ifdef HAVE_AFTERIMAGE
840 if (rs [Rs_blurradius])
841 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
842#endif
843 if (ISSET_PIXCOLOR (Color_tint))
844 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
845
846 if (rs [Rs_shade])
847 bgPixmap.set_shade (rs [Rs_shade]);
848
849 bgPixmap.set_root_pixmap ();
850 XSelectInput (dpy, display->root, PropertyChangeMask);
851 rootwin_ev.start (display, display->root);
852 }
853#endif
854
855#ifdef BG_IMAGE_FROM_FILE
856 if (rs[Rs_backgroundPixmap])
857 {
858 const char *p = rs[Rs_backgroundPixmap];
859
860 if ((p = strchr (p, ';')) != 0)
861 {
862 p++;
863 bgPixmap.set_geometry (p);
864 }
865 else
866 bgPixmap.set_defaultGeometry ();
867
868 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
869 if (!bgPixmap.window_position_sensitive ())
870 update_background ();
871 }
872#endif
873 }
874#endif
875
876#if ENABLE_PERL
877 rootwin_ev.start (display, display->root);
878#endif
879
880 set_colorfgbg ();
881
882 init_command (cmd_argv);
883
884 free (cmd_argv);
885
886 if (pty->pty >= 0)
887 pty_ev.start (pty->pty, ev::READ);
888
889 HOOK_INVOKE ((this, HOOK_START, DT_END));
890
891#if ENABLE_XEMBED
892 if (rs[Rs_embed])
893 {
894 long info[2] = { 0, XEMBED_MAPPED };
895
896 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
897 32, PropModeReplace, (unsigned char *)&info, 2);
898 }
899#endif
900
901 XMapWindow (dpy, vt);
902 XMapWindow (dpy, parent[0]);
903
904 refresh_check ();
706} 905}
707 906
708/*----------------------------------------------------------------------*/ 907/*----------------------------------------------------------------------*/
709void 908void
710rxvt_term::init_env () 909rxvt_term::init_env ()
711{ 910{
712 int i; 911 int i;
713 unsigned int u;
714 char *val; 912 char *val;
715 913
716#ifdef DISPLAY_IS_IP 914#ifdef DISPLAY_IS_IP
717 /* Fixup display_name for export over pty to any interested terminal 915 /* Fixup display_name for export over pty to any interested terminal
718 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 916 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
726 */ 924 */
727 val = rxvt_network_display (rs[Rs_display_name]); 925 val = rxvt_network_display (rs[Rs_display_name]);
728 rs[Rs_display_name] = (const char *)val; 926 rs[Rs_display_name] = (const char *)val;
729 927
730 if (val == NULL) 928 if (val == NULL)
731#endif /* DISPLAY_IS_IP */ 929#endif /* DISPLAY_IS_IP */
732 val = XDisplayString (display->display); 930 val = XDisplayString (dpy);
733 931
734 if (rs[Rs_display_name] == NULL) 932 if (rs[Rs_display_name] == NULL)
735 rs[Rs_display_name] = val; /* use broken `:0' value */ 933 rs[Rs_display_name] = val; /* use broken `:0' value */
736 934
737 i = STRLEN (val); 935 i = strlen (val);
738 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 936 env_display = (char *)rxvt_malloc (i + 9);
739 937
740 sprintf (env_display, "DISPLAY=%s", val); 938 sprintf (env_display, "DISPLAY=%s", val);
741 939
742 /* avoiding the math library: 940 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
743 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
744 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
745 ;
746 MAX_IT (i, 1);
747 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
748
749 sprintf (env_windowid, "WINDOWID=%u",
750 (unsigned int)TermWin.parent[0]);
751 941
752 /* add entries to the environment: 942 /* add entries to the environment:
753 * @ DISPLAY: in case we started with -display 943 * @ DISPLAY: in case we started with -display
754 * @ WINDOWID: X window id number of the window 944 * @ WINDOWID: X window id number of the window
755 * @ COLORTERM: terminal sub-name and also indicates its color 945 * @ COLORTERM: terminal sub-name and also indicates its color
… …
757 * @ TERMINFO: path to terminfo directory 947 * @ TERMINFO: path to terminfo directory
758 * @ COLORFGBG: fg;bg color codes 948 * @ COLORFGBG: fg;bg color codes
759 */ 949 */
760 putenv (env_display); 950 putenv (env_display);
761 putenv (env_windowid); 951 putenv (env_windowid);
952
762 if (env_colorfgbg) 953 if (env_colorfgbg)
763 putenv (env_colorfgbg); 954 putenv (env_colorfgbg);
764 955
765#ifdef RXVT_TERMINFO 956#ifdef RXVT_TERMINFO
766 putenv ("TERMINFO=" RXVT_TERMINFO); 957 putenv ("TERMINFO=" RXVT_TERMINFO);
767#endif 958#endif
768 959
769 if (display->depth <= 2) 960 if (depth <= 2)
770 putenv ("COLORTERM=" COLORTERMENV "-mono"); 961 putenv ("COLORTERM=" COLORTERMENV "-mono");
771 else 962 else
772 putenv ("COLORTERM=" COLORTERMENVFULL); 963 putenv ("COLORTERM=" COLORTERMENVFULL);
773 964
774 if (rs[Rs_term_name] != NULL) 965 if (rs[Rs_term_name] != NULL)
775 { 966 {
776 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 967 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
777 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 968 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
778 putenv (env_term); 969 putenv (env_term);
779 } 970 }
780 else 971 else
781 putenv ("TERM=" TERMENV); 972 putenv ("TERM=" TERMENV);
… …
783#ifdef HAVE_UNSETENV 974#ifdef HAVE_UNSETENV
784 /* avoid passing old settings and confusing term size */ 975 /* avoid passing old settings and confusing term size */
785 unsetenv ("LINES"); 976 unsetenv ("LINES");
786 unsetenv ("COLUMNS"); 977 unsetenv ("COLUMNS");
787 unsetenv ("TERMCAP"); /* terminfo should be okay */ 978 unsetenv ("TERMCAP"); /* terminfo should be okay */
788#endif /* HAVE_UNSETENV */ 979#endif /* HAVE_UNSETENV */
789} 980}
790 981
791/*----------------------------------------------------------------------*/ 982/*----------------------------------------------------------------------*/
792/* 983/*
793 * This is more or less stolen straight from XFree86 xterm. 984 * This is more or less stolen straight from XFree86 xterm.
794 * This should support all European type languages. 985 * This should support all European type languages.
795 */ 986 */
796void 987void
797rxvt_term::set_locale (const char *locale) 988rxvt_term::set_locale (const char *locale)
798{ 989{
990 set_environ (envv);
991
799#if HAVE_XSETLOCALE || HAVE_SETLOCALE 992#if HAVE_XSETLOCALE || HAVE_SETLOCALE
800 free (this->locale); 993 free (this->locale);
801 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 994 this->locale = setlocale (LC_CTYPE, locale);
995
996 if (!this->locale)
997 {
998 if (*locale)
999 {
1000 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
1001 setlocale (LC_CTYPE, "C");
1002 }
1003 else
1004 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1005
1006 this->locale = "C";
1007 }
1008
1009
1010 this->locale = strdup (this->locale);
802 SET_LOCALE (this->locale); 1011 SET_LOCALE (this->locale);
803 mbstate.reset (); 1012 mbstate.reset ();
804#endif 1013#endif
1014
805#if HAVE_NL_LANGINFO 1015#if HAVE_NL_LANGINFO
1016 char *codeset = strdup (nl_langinfo (CODESET));
1017 // /^UTF.?8/i
1018 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1019 && (codeset[1] == 'T' || codeset[1] == 't')
1020 && (codeset[2] == 'F' || codeset[2] == 'f')
1021 && (codeset[3] == '8' || codeset[4] == '8');
806 free (codeset); 1022 free (codeset);
807 codeset = strdup (nl_langinfo (CODESET));
808 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
809 || !STRCASECMP (codeset, "UTF8");
810#else 1023#else
811 enc_utf8 = 1; 1024 enc_utf8 = 0;
812#endif 1025#endif
813} 1026}
814 1027
815void 1028void
816rxvt_term::init_xlocale () 1029rxvt_term::init_xlocale ()
817{ 1030{
1031 set_environ (envv);
1032
818#ifdef USE_XIM 1033#ifdef USE_XIM
819 if (!locale) 1034 if (!locale)
820 rxvt_print_error ("Setting locale failed."); 1035 rxvt_warn ("setting locale failed, working without locale support.\n");
821 else 1036 else
822 { 1037 {
823 Atom wmlocale; 1038 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
824
825 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
826 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
827 XA_STRING, 8, PropModeReplace,
828 (unsigned char *)locale, STRLEN (locale));
829 1039
830 if (!XSupportsLocale ()) 1040 if (!XSupportsLocale ())
831 { 1041 {
832 rxvt_print_error ("The locale is not supported by Xlib"); 1042 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
833 return; 1043 return;
834 } 1044 }
835 1045
836 im_ev.start (display); 1046 im_ev.start (display);
837 1047
… …
847{ 1057{
848 /* 1058 /*
849 * Initialize the command connection. 1059 * Initialize the command connection.
850 * This should be called after the X server connection is established. 1060 * This should be called after the X server connection is established.
851 */ 1061 */
852 int i;
853
854 for (i = 0; i < NUM_XA; i++)
855 xa[i] = XInternAtom (display->display, xa_names[i], False);
856
857 /* Enable delete window protocol */
858 XSetWMProtocols (display->display, TermWin.parent[0],
859 & (xa[XA_WMDELETEWINDOW]), 1);
860
861#ifdef USING_W11LIB
862 /* enable W11 callbacks */
863 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
864#endif
865 1062
866#ifdef META8_OPTION 1063#ifdef META8_OPTION
867 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1064 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
868#endif 1065#endif
869 1066
870 get_ourmods (); 1067 get_ourmods ();
871 1068
872 if (! (Options & Opt_scrollTtyOutput)) 1069 if (!option (Opt_scrollTtyOutput))
873 PrivateModes |= PrivMode_TtyOutputInh; 1070 priv_modes |= PrivMode_TtyOutputInh;
874 if (Options & Opt_scrollTtyKeypress) 1071 if (option (Opt_scrollTtyKeypress))
875 PrivateModes |= PrivMode_Keypress; 1072 priv_modes |= PrivMode_Keypress;
876 if (! (Options & Opt_jumpScroll)) 1073 if (!option (Opt_jumpScroll))
877 PrivateModes |= PrivMode_smoothScroll; 1074 priv_modes |= PrivMode_smoothScroll;
878 1075
879#ifndef NO_BACKSPACE_KEY 1076#ifndef NO_BACKSPACE_KEY
880 if (STRCMP (key_backspace, "DEC") == 0) 1077 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
881 PrivateModes |= PrivMode_HaveBackSpace; 1078 priv_modes |= PrivMode_HaveBackSpace;
882#endif 1079#endif
883 1080
884 /* add value for scrollBar */ 1081 /* add value for scrollBar */
885 if (scrollbar_visible ()) 1082 if (scrollBar.state)
886 { 1083 {
887 PrivateModes |= PrivMode_scrollBar; 1084 priv_modes |= PrivMode_scrollBar;
888 SavedModes |= PrivMode_scrollBar; 1085 SavedModes |= PrivMode_scrollBar;
889 } 1086 }
890 if (menubar_visible ())
891 {
892 PrivateModes |= PrivMode_menuBar;
893 SavedModes |= PrivMode_menuBar;
894 }
895 1087
896#ifdef CURSOR_BLINK 1088 run_command (argv);
897 if (Options & Opt_cursorBlink)
898 (void)gettimeofday (&lastcursorchange, NULL);
899#endif
900
901 if ((cmd_fd = run_command (argv)) < 0)
902 {
903 rxvt_print_error ("aborting");
904 exit (EXIT_FAILURE);
905 }
906} 1089}
907 1090
908/*----------------------------------------------------------------------*/ 1091/*----------------------------------------------------------------------*/
909void 1092void
910rxvt_term::Get_Colours () 1093rxvt_term::get_colours ()
911{ 1094{
912 int i; 1095 int i;
913 1096
1097#ifdef OFF_FOCUS_FADING
1098 pix_colors = pix_colors_focused;
1099#endif
1100
914 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1101 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
915 { 1102 {
1103 const char *name = rs[Rs_color + i];
1104
1105 if (!name)
1106 continue;
1107
916 rxvt_color xcol; 1108 rxvt_color xcol;
917 1109
918 if (!rs[Rs_color + i]) 1110 if (!set_color (xcol, name))
919 continue;
920
921 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
922 { 1111 {
923#ifndef XTERM_REVERSE_VIDEO 1112#ifndef XTERM_REVERSE_VIDEO
924 if (i < 2 && (Options & Opt_reverseVideo)) 1113 if (i < 2 && option (Opt_reverseVideo))
925 rs[Rs_color + i] = def_colorName[!i]; 1114 name = def_colorName [1 - i];
926 else 1115 else
927#endif 1116#endif
928 rs[Rs_color + i] = def_colorName[i]; 1117 name = def_colorName [i];
929 1118
930 if (!rs[Rs_color + i]) 1119 if (!name)
931 continue; 1120 continue;
932 1121
933 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1122 if (!set_color (xcol, name))
934 { 1123 {
935 switch (i) 1124 switch (i)
936 { 1125 {
937 case Color_fg: 1126 case Color_fg:
938 case Color_bg: 1127 case Color_bg:
939 /* fatal: need bg/fg color */ 1128 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
940 rxvt_print_error ("aborting"); 1129 name = "";
941 exit (EXIT_FAILURE);
942 /* NOTREACHED */
943 break; 1130 break;
944#ifndef NO_CURSORCOLOR 1131#ifndef NO_CURSORCOLOR
945 case Color_cursor2: 1132 case Color_cursor2:
946 xcol = PixColors[Color_fg]; 1133#endif
947 break;
948#endif /* ! NO_CURSORCOLOR */
949 case Color_pointer: 1134 case Color_pointer_fg:
950 xcol = PixColors[Color_fg]; 1135 name = rs[Rs_color + Color_fg];
1136 xcol.set (this, name);
951 break; 1137 break;
952 default: 1138 default:
953 xcol = PixColors[Color_bg]; /* None */ 1139 name = rs[Rs_color + Color_bg];
1140 xcol.set (this, name);
954 break; 1141 break;
955 } 1142 }
956 } 1143 }
957 } 1144 }
958 1145
959 PixColors[i] = xcol; 1146 pix_colors[i] = xcol;
960 SET_PIXCOLOR (i); 1147 rs[Rs_color + i] = name;
1148 }
1149
1150 if (depth <= 2)
961 } 1151 {
962 1152 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
963 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1153 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
964 PixColors[Color_pointer] = PixColors[Color_fg]; 1154 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
965 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1155 }
966 PixColors[Color_border] = PixColors[Color_fg];
967 1156
968 /* 1157 /*
969 * get scrollBar/menuBar shadow colors 1158 * get scrollBar shadow colors
970 * 1159 *
971 * The calculations of topShadow/bottomShadow values are adapted 1160 * The calculations of topShadow/bottomShadow values are adapted
972 * from the fvwm window manager. 1161 * from the fvwm window manager.
973 */ 1162 */
974#ifdef KEEP_SCROLLCOLOR 1163#ifdef RXVT_SCROLLBAR
975 1164 if (depth <= 2)
976 if (XDEPTH <= 2) 1165 {
977 { /* Monochrome */ 1166 /* Monochrome */
978 PixColors[Color_scroll] = PixColors[Color_fg]; 1167 alias_color (Color_scroll, Color_fg);
979 PixColors[Color_topShadow] = PixColors[Color_bg]; 1168 alias_color (Color_topShadow, Color_bg);
980 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1169 alias_color (Color_bottomShadow, Color_bg);
981 } 1170 }
982 else 1171 else
983 { 1172 {
984 rxvt_color xcol[3]; 1173 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
985 /* xcol[0] == white
986 * xcol[1] == top shadow
987 * xcol[2] == bot shadow */
988 1174
989 xcol[1] = PixColors[Color_scroll]; 1175 rgba cscroll;
990# ifdef PREFER_24BIT 1176 pix_colors [Color_scroll].get (cscroll);
991 xcol[0].set (display, 65535, 65535, 65535);
992 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
993# else
994 xcol[0].set (display, WhitePixel (display->display, display->screen));
995# endif
996
997 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
998
999 xcol[0].get (display, pr0, pg0, pb0);
1000 xcol[1].get (display, pr1, pg1, pb1);
1001
1002 /* bottomShadowColor */
1003 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1004 xcol[2] = PixColors[Color_Black];
1005
1006 PixColors[Color_bottomShadow] = xcol[2];
1007 1177
1008 /* topShadowColor */ 1178 /* topShadowColor */
1009 if (!xcol[1].set (display, 1179 if (!pix_colors[Color_topShadow].set (this,
1010 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1180 rgba (
1011 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1181 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1012 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1182 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1013 xcol[1] = PixColors[Color_White]; 1183 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1014 1184 cscroll.a)
1015 PixColors[Color_topShadow] = xcol[1]; 1185 ))
1186 alias_color (Color_topShadow, Color_White);
1016 } 1187 }
1017#endif /* KEEP_SCROLLCOLOR */ 1188#endif
1189
1190#ifdef OFF_FOCUS_FADING
1191 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1192 update_fade_color (i);
1193#endif
1018} 1194}
1019 1195
1020/*----------------------------------------------------------------------*/ 1196/*----------------------------------------------------------------------*/
1021/* color aliases, fg/bg bright-bold */ 1197/* color aliases, fg/bg bright-bold */
1022void 1198void
… …
1025 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1201 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1026 { 1202 {
1027 int i = atoi (rs[Rs_color + idx]); 1203 int i = atoi (rs[Rs_color + idx]);
1028 1204
1029 if (i >= 8 && i <= 15) 1205 if (i >= 8 && i <= 15)
1030 { /* bright colors */ 1206 /* bright colors */
1031 i -= 8;
1032#ifndef NO_BRIGHTCOLOR
1033 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1207 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1034 return; 1208 else if (i >= 0 && i <= 7)
1035#endif 1209 /* normal colors */
1036
1037 }
1038
1039 if (i >= 0 && i <= 7) /* normal colors */
1040 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1210 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1041 } 1211 }
1042} 1212}
1043 1213
1044/*----------------------------------------------------------------------*/ 1214/*----------------------------------------------------------------------*/
… …
1047 * Use resource ``modifier'' to override the Meta modifier 1217 * Use resource ``modifier'' to override the Meta modifier
1048 */ 1218 */
1049void 1219void
1050rxvt_term::get_ourmods () 1220rxvt_term::get_ourmods ()
1051{ 1221{
1052 int i, j, k; 1222 int i, j, k;
1053 int requestedmeta, realmeta, realalt; 1223 int requestedmeta, realmeta, realalt;
1054 const char *cm, *rsmod; 1224 const char *cm, *rsmod;
1055 XModifierKeymap *map; 1225 XModifierKeymap *map;
1056 KeyCode *kc; 1226 KeyCode *kc;
1057 const unsigned int modmasks[] = 1227 const unsigned int modmasks[] =
1058 { 1228 {
1059 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1229 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1060 }; 1230 };
1061 1231
1062 requestedmeta = realmeta = realalt = 0; 1232 requestedmeta = realmeta = realalt = 0;
1063 rsmod = rs[Rs_modifier]; 1233 rsmod = rs[Rs_modifier];
1234
1064 if (rsmod 1235 if (rsmod
1065 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1236 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1066 requestedmeta = rsmod[3] - '0'; 1237 requestedmeta = rsmod[3] - '0';
1067 1238
1068 map = XGetModifierMapping (display->display); 1239 map = XGetModifierMapping (dpy);
1069 kc = map->modifiermap; 1240 kc = map->modifiermap;
1241
1070 for (i = 1; i < 6; i++) 1242 for (i = 1; i < 6; i++)
1071 { 1243 {
1072 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1244 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1245
1073 for (j = map->max_keypermod; j--; k++) 1246 for (j = map->max_keypermod; j--; k++)
1074 { 1247 {
1075 if (kc[k] == 0) 1248 if (kc[k] == 0)
1076 break; 1249 break;
1250
1077 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1251 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1078 { 1252 {
1079 case XK_Num_Lock: 1253 case XK_Num_Lock:
1080 ModNumLockMask = modmasks[i - 1]; 1254 ModNumLockMask = modmasks[i - 1];
1081 /* FALLTHROUGH */ 1255 continue;
1082 default: 1256
1083 continue; /* for (;;) */ 1257 case XK_ISO_Level3_Shift:
1258 ModLevel3Mask = modmasks[i - 1];
1259 continue;
1260
1084 case XK_Meta_L: 1261 case XK_Meta_L:
1085 case XK_Meta_R: 1262 case XK_Meta_R:
1086 cm = "meta"; 1263 cm = "meta";
1087 realmeta = i; 1264 realmeta = i;
1088 break; 1265 break;
1266
1089 case XK_Alt_L: 1267 case XK_Alt_L:
1090 case XK_Alt_R: 1268 case XK_Alt_R:
1091 cm = "alt"; 1269 cm = "alt";
1092 realalt = i; 1270 realalt = i;
1093 break; 1271 break;
1272
1094 case XK_Super_L: 1273 case XK_Super_L:
1095 case XK_Super_R: 1274 case XK_Super_R:
1096 cm = "super"; 1275 cm = "super";
1097 break; 1276 break;
1277
1098 case XK_Hyper_L: 1278 case XK_Hyper_L:
1099 case XK_Hyper_R: 1279 case XK_Hyper_R:
1100 cm = "hyper"; 1280 cm = "hyper";
1101 break; 1281 break;
1282
1283 default:
1284 continue;
1102 } 1285 }
1103 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1286
1287 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1104 requestedmeta = i; 1288 requestedmeta = i;
1105 } 1289 }
1106 } 1290 }
1291
1107 XFreeModifiermap (map); 1292 XFreeModifiermap (map);
1293
1108 i = (requestedmeta ? requestedmeta 1294 i = requestedmeta ? requestedmeta
1109 : (realmeta ? realmeta 1295 : realmeta ? realmeta
1110 : (realalt ? realalt : 0))); 1296 : realalt ? realalt
1297 : 0;
1298
1111 if (i) 1299 if (i)
1112 ModMetaMask = modmasks[i - 1]; 1300 ModMetaMask = modmasks[i - 1];
1113} 1301}
1114 1302
1115/*----------------------------------------------------------------------*/ 1303/*----------------------------------------------------------------------*/
1116/* rxvt_Create_Windows () - Open and map the window */ 1304/* rxvt_Create_Windows () - Open and map the window */
1117void 1305void
1118rxvt_term::create_windows (int argc, const char *const *argv) 1306rxvt_term::create_windows (int argc, const char *const *argv)
1119{ 1307{
1120 XClassHint classHint; 1308 XClassHint classHint;
1121 XWMHints wmHint; 1309 XWMHints wmHint;
1310#if ENABLE_FRILLS
1311 MWMHints mwmhints = { };
1312#endif
1122 XGCValues gcvalue; 1313 XGCValues gcvalue;
1123 long vt_emask;
1124
1125 XWindowAttributes gattr; 1314 XSetWindowAttributes attributes;
1315 Window top, parent;
1126 1316
1127 if (Options & Opt_transparent) 1317 dLocal (Display *, dpy);
1128 {
1129 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1130 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1131 }
1132 1318
1133 /* grab colors before netscape does */ 1319 /* grab colors before netscape does */
1134 Get_Colours (); 1320 get_colours ();
1135 1321
1136 if (!change_font (rs[Rs_font])) 1322 if (!set_fonts ())
1137 { 1323 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1138 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1324
1139 destroy (); 1325 parent = display->root;
1140 return; 1326
1327 attributes.override_redirect = !!option (Opt_override_redirect);
1328
1329#if ENABLE_FRILLS
1330 if (option (Opt_borderLess))
1141 } 1331 {
1332 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1333 {
1334 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1335 attributes.override_redirect = true;
1336 }
1337 else
1338 {
1339 mwmhints.flags = MWM_HINTS_DECORATIONS;
1340 }
1341 }
1342#endif
1343
1344#if ENABLE_XEMBED
1345 if (rs[Rs_embed])
1346 {
1347 XWindowAttributes wattr;
1348
1349 parent = strtol (rs[Rs_embed], 0, 0);
1350
1351 if (!XGetWindowAttributes (dpy, parent, &wattr))
1352 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1353
1354 window_calc (wattr.width, wattr.height);
1355 }
1356#endif
1142 1357
1143 window_calc (0, 0); 1358 window_calc (0, 0);
1359
1360 /* sub-window placement & size in rxvt_resize_subwindows () */
1361 attributes.background_pixel = pix_colors_focused [Color_border];
1362 attributes.border_pixel = pix_colors_focused [Color_border];
1363 attributes.colormap = cmap;
1364
1365 top = XCreateWindow (dpy, parent,
1366 szHint.x, szHint.y,
1367 szHint.width, szHint.height,
1368 ext_bwidth,
1369 depth, InputOutput, visual,
1370 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1371 &attributes);
1372
1373 this->parent[0] = top;
1374
1144 old_width = szHint.width; 1375 old_width = szHint.width;
1145 old_height = szHint.height; 1376 old_height = szHint.height;
1146 1377
1147 /* parent window - reverse video so we can see placement errors 1378 set_title (rs [Rs_title]);
1148 * sub-window placement & size in rxvt_resize_subwindows () 1379 set_icon_name (rs [Rs_iconName]);
1380
1381 classHint.res_name = (char *)rs[Rs_name];
1382 classHint.res_class = (char *)RESCLASS;
1383
1384 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1385 wmHint.input = True;
1386 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1387 wmHint.window_group = top;
1388
1389 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1390 &szHint, &wmHint, &classHint);
1391#if ENABLE_EWMH
1392# ifdef HAVE_AFTERIMAGE
1393 /*
1394 * set up icon hint
1395 * rs [Rs_iconfile] is path to icon, asv has been created in init_resources
1149 */ 1396 */
1150 1397
1151#ifdef PREFER_24BIT 1398 if (rs [Rs_iconfile])
1152 XSetWindowAttributes attributes; 1399 {
1400 init_asv ();
1153 1401
1154 attributes.background_pixel = PixColors[Color_fg]; 1402 ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1155 attributes.border_pixel = PixColors[Color_border]; 1403 if (asv && im)
1156 attributes.colormap = display->cmap; 1404 {
1157 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 1405 int w = im->width;
1158 szHint.x, szHint.y, 1406 int h = im->height;
1159 szHint.width, szHint.height, 1407 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1160 TermWin.ext_bwidth, 1408 ASImage *result = scale_asimage (asv, im,
1161 display->depth, InputOutput, 1409 w, h, ASA_ARGB32,
1162 display->visual, 1410 100, ASIMAGE_QUALITY_DEFAULT);
1163 CWBackPixel | CWBorderPixel | CWColormap, &attributes); 1411 destroy_asimage (&im);
1164#else 1412
1165 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), 1413 if (buffer && result)
1166 szHint.x, szHint.y, 1414 {
1167 szHint.width, 1415 ARGB32 *asbuf = result->alt.argb32;
1168 szHint.height, 1416 buffer [0] = w;
1169 TermWin.ext_bwidth, 1417 buffer [1] = h;
1170 PixColors[Color_border], 1418
1171 PixColors[Color_fg]); 1419 for (unsigned int i = 0; i < w * h; ++i)
1420 buffer [i + 2] = asbuf [i];
1421
1422 destroy_asimage (&result);
1423 XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1424 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1425 free (buffer);
1426 }
1427 else
1428 {
1429 if (!buffer)
1430 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1431
1432 if (!result)
1433 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1434 }
1435 }
1436 else
1437 rxvt_warn ("Loading image icon failed, continuing without.\n");
1438 }
1172#endif 1439# endif
1440#endif
1173 1441
1174 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1442#if ENABLE_FRILLS
1175 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1443 if (mwmhints.flags)
1444 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1445 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1446#endif
1176 1447
1177 classHint.res_name = (char *)rs[Rs_name]; 1448 Atom protocols[] = {
1178 classHint.res_class = (char *)APL_CLASS; 1449 xa[XA_WM_DELETE_WINDOW],
1450#if ENABLE_EWMH
1451 xa[XA_NET_WM_PING],
1452#endif
1453 };
1179 1454
1180 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1455 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1181 wmHint.input = True;
1182 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1183 : NormalState);
1184 wmHint.window_group = TermWin.parent[0];
1185 1456
1186 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1457#if ENABLE_FRILLS
1187 (char **)argv, argc, &szHint, &wmHint, &classHint); 1458 if (rs[Rs_transient_for])
1459 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1460#endif
1188 1461
1189 XSelectInput (display->display, TermWin.parent[0], 1462#if ENABLE_EWMH
1463 long pid = getpid ();
1464
1465 XChangeProperty (dpy, top,
1466 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1467 PropModeReplace, (unsigned char *)&pid, 1);
1468
1469 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1470#endif
1471
1472 XSelectInput (dpy, top,
1190 KeyPressMask 1473 KeyPressMask
1191#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1474#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1192 | KeyReleaseMask 1475 | KeyReleaseMask
1193#endif 1476#endif
1194 | FocusChangeMask | VisibilityChangeMask 1477 | FocusChangeMask | VisibilityChangeMask
1195 | StructureNotifyMask); 1478 | ExposureMask | StructureNotifyMask);
1479
1196 termwin_ev.start (display, TermWin.parent[0]); 1480 termwin_ev.start (display, top);
1197 1481
1198 /* vt cursor: Black-on-White is standard, but this is more popular */ 1482 /* vt cursor: Black-on-White is standard, but this is more popular */
1199 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1483 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1200
1201#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1202 /* cursor (menuBar/scrollBar): Black-on-White */
1203 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1204#endif
1205
1206#ifdef POINTER_BLANK
1207 {
1208 XColor blackcolour;
1209 blackcolour.red = 0;
1210 blackcolour.green = 0;
1211 blackcolour.blue = 0;
1212 Font f = XLoadFont (display->display, "fixed");
1213 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1214 &blackcolour, &blackcolour);
1215 XUnloadFont (display->display, f);
1216 }
1217#endif
1218 1484
1219 /* the vt window */ 1485 /* the vt window */
1220 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1486 vt = XCreateSimpleWindow (dpy, top,
1221 window_vt_x, window_vt_y, 1487 window_vt_x, window_vt_y,
1222 TermWin_TotalWidth (), 1488 width, height,
1223 TermWin_TotalHeight (),
1224 0, 1489 0,
1225 PixColors[Color_fg], 1490 pix_colors_focused[Color_fg],
1226 PixColors[Color_bg]); 1491 pix_colors_focused[Color_bg]);
1227 1492
1228#ifdef DEBUG_X 1493 attributes.bit_gravity = NorthWestGravity;
1229 XStoreName (display->display, TermWin.vt, "vt window"); 1494 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1230#endif
1231 1495
1232 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1496 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1233 | PropertyChangeMask);
1234 1497
1235#ifdef POINTER_BLANK
1236 pointer_unblank ();
1237
1238 if ((Options & Opt_pointerBlank)) 1498 if (option (Opt_pointerBlank))
1239 vt_emask |= PointerMotionMask; 1499 vt_emask |= PointerMotionMask;
1240 else 1500 else
1241#endif
1242 vt_emask |= (Button1MotionMask | Button3MotionMask); 1501 vt_emask |= Button1MotionMask | Button3MotionMask;
1243 1502
1244 XSelectInput (display->display, TermWin.vt, vt_emask); 1503 vt_select_input ();
1504
1245 vt_ev.start (display, TermWin.vt); 1505 vt_ev.start (display, vt);
1246
1247#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1248 if (menuBar_height ())
1249 {
1250 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1251 window_vt_x, 0,
1252 TermWin_TotalWidth (),
1253 menuBar_TotalHeight (),
1254 0,
1255 PixColors[Color_fg],
1256 PixColors[Color_scroll]);
1257#ifdef DEBUG_X
1258 XStoreName (display->display, menuBar.win, "menubar");
1259#endif
1260
1261 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1262
1263 XSelectInput (display->display, menuBar.win,
1264 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1265 | Button1MotionMask));
1266 menubar_ev.start (display, menuBar.win);
1267 }
1268#endif
1269
1270#ifdef XPM_BACKGROUND
1271 if (rs[Rs_backgroundPixmap] != NULL
1272 && ! (Options & Opt_transparent))
1273 {
1274 const char *p = rs[Rs_backgroundPixmap];
1275
1276 if ((p = STRCHR (p, ';')) != NULL)
1277 {
1278 p++;
1279 scale_pixmap (p);
1280 }
1281 set_bgPixmap (rs[Rs_backgroundPixmap]);
1282 scr_touch (True);
1283 }
1284#endif
1285 1506
1286 /* graphics context for the vt window */ 1507 /* graphics context for the vt window */
1287 gcvalue.foreground = PixColors[Color_fg]; 1508 gcvalue.foreground = pix_colors[Color_fg];
1288 gcvalue.background = PixColors[Color_bg]; 1509 gcvalue.background = pix_colors[Color_bg];
1289 gcvalue.graphics_exposures = 1; 1510 gcvalue.graphics_exposures = 0;
1290 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1511
1512 gc = XCreateGC (dpy, vt,
1291 GCForeground | GCBackground 1513 GCForeground | GCBackground | GCGraphicsExposures,
1292 | GCGraphicsExposures, &gcvalue); 1514 &gcvalue);
1293 1515
1294#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1516 drawable = new rxvt_drawable (this, vt);
1295 gcvalue.foreground = PixColors[Color_topShadow];
1296 topShadowGC = XCreateGC (display->display, TermWin.vt,
1297 GCForeground, &gcvalue);
1298 gcvalue.foreground = PixColors[Color_bottomShadow];
1299 botShadowGC = XCreateGC (display->display, TermWin.vt,
1300 GCForeground, &gcvalue);
1301 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1302 : Color_scroll)];
1303 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1304 GCForeground, &gcvalue);
1305#endif
1306}
1307 1517
1308/*----------------------------------------------------------------------*/ 1518#ifdef OFF_FOCUS_FADING
1309/* 1519 // initially we are in unfocused state
1310 * Run the command in a subprocess and return a file descriptor for the 1520 if (rs[Rs_fade])
1311 * master end of the pseudo-teletype pair with the command talking to 1521 pix_colors = pix_colors_unfocused;
1312 * the slave.
1313 */
1314int
1315rxvt_term::run_command (const char *const *argv)
1316{
1317 int cfd, er;
1318
1319 /* get master (pty) */
1320 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1321 {
1322 rxvt_print_error ("can't open pseudo-tty");
1323 return -1;
1324 }
1325
1326 fcntl (cfd, F_SETFL, O_NONBLOCK);
1327
1328 /* get slave (tty) */
1329 if (tty_fd < 0)
1330 {
1331#ifndef NO_SETOWNER_TTYDEV
1332 privileged_ttydev (SAVE);
1333#endif
1334
1335 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1336 {
1337 close (cfd);
1338 rxvt_print_error ("can't open slave tty %s", ttydev);
1339 return -1;
1340 }
1341 }
1342#ifndef NO_BACKSPACE_KEY
1343 if (key_backspace[0] && !key_backspace[1])
1344 er = key_backspace[0];
1345 else if (STRCMP (key_backspace, "DEC") == 0)
1346 er = '\177'; /* the initial state anyway */
1347 else
1348#endif
1349
1350 er = -1;
1351
1352 rxvt_get_ttymode (& (tio), er);
1353
1354#ifndef __QNX__
1355 /* spin off the command interpreter */
1356 switch (cmd_pid = fork ())
1357 {
1358 case -1:
1359 rxvt_print_error ("can't fork");
1360 return -1;
1361 case 0:
1362 close (cfd); /* only keep tty_fd and STDERR open */
1363
1364 init_env ();
1365
1366 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1367 rxvt_print_error ("could not obtain control of tty");
1368 else
1369 {
1370 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1371 dup2 (tty_fd, STDIN_FILENO);
1372 dup2 (tty_fd, STDOUT_FILENO);
1373 dup2 (tty_fd, STDERR_FILENO);
1374
1375 if (tty_fd > 2)
1376 close (tty_fd);
1377
1378 run_child (argv);
1379 }
1380 exit (EXIT_FAILURE);
1381 /* NOTREACHED */
1382 default:
1383 {
1384#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1385 int fdstdin;
1386
1387 fdstdin = dup (STDIN_FILENO);
1388 dup2 (tty_fd, STDIN_FILENO);
1389#endif
1390
1391#ifdef UTMP_SUPPORT
1392 privileged_utmp (SAVE);
1393#endif
1394
1395#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1396
1397 dup2 (fdstdin, STDIN_FILENO);
1398 close (fdstdin);
1399#endif
1400
1401 }
1402 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1403 break;
1404 }
1405#else /* __QNX__ uses qnxspawn () */
1406 fchmod (tty_fd, 0622);
1407 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1408 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1409
1410 if (run_child (argv) == -1)
1411 exit (EXIT_FAILURE);
1412#endif
1413
1414 return cfd;
1415}
1416
1417/* ------------------------------------------------------------------------- *
1418 * CHILD PROCESS OPERATIONS *
1419 * ------------------------------------------------------------------------- */
1420/*
1421 * The only open file descriptor is the slave tty - so no error messages.
1422 * returns are fatal
1423 */
1424int
1425rxvt_term::run_child (const char *const *argv)
1426{
1427 char *login;
1428
1429 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1430
1431 if (Options & Opt_console)
1432 { /* be virtual console, fail silently */
1433#ifdef TIOCCONS
1434 unsigned int on = 1;
1435
1436 ioctl (STDIN_FILENO, TIOCCONS, &on);
1437#elif defined (SRIOCSREDIR)
1438 int fd;
1439
1440 fd = open (CONSOLE, O_WRONLY, 0);
1441 if (fd >= 0)
1442 {
1443 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444 close (fd);
1445 }
1446#endif /* SRIOCSREDIR */
1447
1448 }
1449
1450 /* reset signals and spin off the command interpreter */
1451 signal (SIGINT, SIG_DFL);
1452 signal (SIGQUIT, SIG_DFL);
1453 signal (SIGCHLD, SIG_DFL);
1454 /*
1455 * mimick login's behavior by disabling the job control signals
1456 * a shell that wants them can turn them back on
1457 */
1458#ifdef SIGTSTP
1459 signal (SIGTSTP, SIG_IGN);
1460 signal (SIGTTIN, SIG_IGN);
1461 signal (SIGTTOU, SIG_IGN);
1462#endif /* SIGTSTP */
1463
1464 /* set window size */
1465 struct winsize ws;
1466
1467 ws.ws_col = TermWin.ncol;
1468 ws.ws_row = TermWin.nrow;
1469 ws.ws_xpixel = ws.ws_ypixel = 0;
1470 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472 // unblock signals (signals are blocked by iom.C
1473 sigset_t ss;
1474 sigemptyset (&ss);
1475 sigprocmask (SIG_SETMASK, &ss, 0);
1476
1477#ifndef __QNX__
1478 /* command interpreter path */
1479 if (argv != NULL)
1480 {
1481# ifdef DEBUG_CMD
1482 int i;
1483
1484 for (i = 0; argv[i]; i++)
1485 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486# endif 1522#endif
1487 1523
1488 execvp (argv[0], (char *const *)argv); 1524 pointer_unblank ();
1489 /* no error message: STDERR is closed! */ 1525 scr_recolour ();
1490 }
1491 else
1492 {
1493 const char *argv0, *shell;
1494
1495 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496 shell = "/bin/sh";
1497
1498 argv0 = (const char *)rxvt_r_basename (shell);
1499 if (Options & Opt_loginShell)
1500 {
1501 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1502
1503 login[0] = '-';
1504 STRCPY (&login[1], argv0);
1505 argv0 = login;
1506 }
1507 execlp (shell, argv0, NULL);
1508 /* no error message: STDERR is closed! */
1509 }
1510
1511#else /* __QNX__ uses qnxspawn () */
1512
1513 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514 char *command = NULL, fullcommand[_MAX_PATH];
1515 char **arg_v, *arg_a[2] = { NULL, NULL };
1516
1517 if (argv != NULL)
1518 {
1519 if (access (argv[0], X_OK) == -1)
1520 {
1521 if (STRCHR (argv[0], '/') == NULL)
1522 {
1523 searchenv (argv[0], "PATH", fullcommand);
1524 if (fullcommand[0] != '\0')
1525 command = fullcommand;
1526 }
1527 if (access (command, X_OK) == -1)
1528 return -1;
1529 }
1530 else
1531 command = argv[0];
1532 arg_v = argv;
1533 }
1534 else
1535 {
1536 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1537 command = "/bin/sh";
1538
1539 arg_a[0] = my_basename (command);
1540 if (Options & Opt_loginShell)
1541 {
1542 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1543
1544 login[0] = '-';
1545 STRCPY (&login[1], arg_a[0]);
1546 arg_a[0] = login;
1547 }
1548 arg_v = arg_a;
1549 }
1550 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1551 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1552 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553 command, arg_v, environ, iov_a, 0);
1554 if (login)
1555 free (login);
1556
1557 close (tty_fd);
1558 return cmd_fd;
1559
1560#endif
1561 return -1;
1562} 1526}
1563 1527
1564/* ------------------------------------------------------------------------- * 1528/* ------------------------------------------------------------------------- *
1565 * GET TTY CURRENT STATE * 1529 * GET TTY CURRENT STATE *
1566 * ------------------------------------------------------------------------- */ 1530 * ------------------------------------------------------------------------- */
1567/* rxvt_get_ttymode () */
1568/* EXTPROTO */
1569void 1531void
1570rxvt_get_ttymode (ttymode_t *tio, int erase) 1532rxvt_get_ttymode (struct termios *tio, int erase)
1571{ 1533{
1572#ifdef HAVE_TERMIOS_H
1573 /* 1534 /*
1574 * standard System V termios interface 1535 * standard System V termios interface
1575 */ 1536 */
1576 if (GET_TERMIOS (STDIN_FILENO, tio) < 0) 1537 if (tcgetattr (STDIN_FILENO, tio) < 0)
1577 { 1538 {
1578 /* return error - use system defaults */ 1539 // return error - use system defaults,
1540 // where possible, and zero elsewhere
1541 memset (tio, 0, sizeof (struct termios));
1542
1579 tio->c_cc[VINTR] = CINTR; 1543 tio->c_cc[VINTR] = CINTR;
1580 tio->c_cc[VQUIT] = CQUIT; 1544 tio->c_cc[VQUIT] = CQUIT;
1581 tio->c_cc[VERASE] = CERASE; 1545 tio->c_cc[VERASE] = CERASE;
1546#ifdef VERASE2
1547 tio->c_cc[VERASE2] = CERASE2;
1548#endif
1582 tio->c_cc[VKILL] = CKILL; 1549 tio->c_cc[VKILL] = CKILL;
1583 tio->c_cc[VSTART] = CSTART; 1550 tio->c_cc[VSTART] = CSTART;
1584 tio->c_cc[VSTOP] = CSTOP; 1551 tio->c_cc[VSTOP] = CSTOP;
1585 tio->c_cc[VSUSP] = CSUSP; 1552 tio->c_cc[VSUSP] = CSUSP;
1586# ifdef VDSUSP 1553# ifdef VDSUSP
1587
1588 tio->c_cc[VDSUSP] = CDSUSP; 1554 tio->c_cc[VDSUSP] = CDSUSP;
1589# endif 1555# endif
1590# ifdef VREPRINT 1556# ifdef VREPRINT
1591
1592 tio->c_cc[VREPRINT] = CRPRNT; 1557 tio->c_cc[VREPRINT] = CRPRNT;
1593# endif 1558# endif
1594# ifdef VDISCRD 1559# ifdef VDISCRD
1595
1596 tio->c_cc[VDISCRD] = CFLUSH; 1560 tio->c_cc[VDISCRD] = CFLUSH;
1597# endif 1561# endif
1598# ifdef VWERSE 1562# ifdef VWERSE
1599
1600 tio->c_cc[VWERSE] = CWERASE; 1563 tio->c_cc[VWERSE] = CWERASE;
1601# endif 1564# endif
1602# ifdef VLNEXT 1565# ifdef VLNEXT
1603
1604 tio->c_cc[VLNEXT] = CLNEXT; 1566 tio->c_cc[VLNEXT] = CLNEXT;
1605# endif 1567# endif
1606
1607 } 1568 }
1569
1608 tio->c_cc[VEOF] = CEOF; 1570 tio->c_cc[VEOF] = CEOF;
1609 tio->c_cc[VEOL] = VDISABLE; 1571 tio->c_cc[VEOL] = VDISABLE;
1610# ifdef VEOL2 1572# ifdef VEOL2
1611
1612 tio->c_cc[VEOL2] = VDISABLE; 1573 tio->c_cc[VEOL2] = VDISABLE;
1613# endif 1574# endif
1614# ifdef VSWTC 1575# ifdef VSWTC
1615
1616 tio->c_cc[VSWTC] = VDISABLE; 1576 tio->c_cc[VSWTC] = VDISABLE;
1617# endif 1577# endif
1618# ifdef VSWTCH 1578# ifdef VSWTCH
1619
1620 tio->c_cc[VSWTCH] = VDISABLE; 1579 tio->c_cc[VSWTCH] = VDISABLE;
1621# endif 1580# endif
1622# if VMIN != VEOF 1581# if VMIN != VEOF
1623
1624 tio->c_cc[VMIN] = 1; 1582 tio->c_cc[VMIN] = 1;
1625# endif 1583# endif
1626# if VTIME != VEOL 1584# if VTIME != VEOL
1627
1628 tio->c_cc[VTIME] = 0; 1585 tio->c_cc[VTIME] = 0;
1629# endif 1586# endif
1630 1587
1631 if (erase != -1) 1588 if (erase != -1)
1632 tio->c_cc[VERASE] = (char)erase; 1589 tio->c_cc[VERASE] = (char)erase;
… …
1648 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1605 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1649# if defined (ECHOCTL) && defined (ECHOKE) 1606# if defined (ECHOCTL) && defined (ECHOKE)
1650 | ECHOCTL | ECHOKE 1607 | ECHOCTL | ECHOKE
1651# endif 1608# endif
1652 | ECHOE | ECHOK); 1609 | ECHOE | ECHOK);
1653# else /* HAVE_TERMIOS_H */
1654
1655 /*
1656 * sgtty interface
1657 */
1658
1659 /* get parameters -- gtty */
1660 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1661 {
1662 tio->sg.sg_erase = CERASE; /* ^H */
1663 tio->sg.sg_kill = CKILL; /* ^U */
1664 }
1665 if (erase != -1)
1666 tio->sg.sg_erase = (char)erase;
1667
1668 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669
1670 /* get special characters */
1671 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1672 {
1673 tio->tc.t_intrc = CINTR; /* ^C */
1674 tio->tc.t_quitc = CQUIT; /* ^\ */
1675 tio->tc.t_startc = CSTART; /* ^Q */
1676 tio->tc.t_stopc = CSTOP; /* ^S */
1677 tio->tc.t_eofc = CEOF; /* ^D */
1678 tio->tc.t_brkc = -1;
1679 }
1680 /* get local special chars */
1681 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1682 {
1683 tio->lc.t_suspc = CSUSP; /* ^Z */
1684 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1685 tio->lc.t_rprntc = CRPRNT; /* ^R */
1686 tio->lc.t_flushc = CFLUSH; /* ^O */
1687 tio->lc.t_werasc = CWERASE; /* ^W */
1688 tio->lc.t_lnextc = CLNEXT; /* ^V */
1689 }
1690 /* get line discipline */
1691 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1692# ifdef NTTYDISC
1693
1694 tio->line = NTTYDISC;
1695# endif /* NTTYDISC */
1696
1697 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698#endif /* HAVE_TERMIOS_H */
1699 1610
1700 /* 1611 /*
1701 * Debugging 1612 * Debugging
1702 */ 1613 */
1703#ifdef DEBUG_TTYMODE 1614#ifdef DEBUG_TTYMODE
1704#ifdef HAVE_TERMIOS_H
1705 /* c_iflag bits */ 1615 /* c_iflag bits */
1706 fprintf (stderr, "Input flags\n"); 1616 fprintf (stderr, "Input flags\n");
1707 1617
1708 /* cpp token stringize doesn't work on all machines <sigh> */ 1618 /* cpp token stringize doesn't work on all machines <sigh> */
1709# define FOO(flag,name) \ 1619# define FOO(flag,name) \
… …
1721 FOO (IGNCR, "IGNCR"); 1631 FOO (IGNCR, "IGNCR");
1722 FOO (ICRNL, "ICRNL"); 1632 FOO (ICRNL, "ICRNL");
1723 FOO (IXON, "IXON"); 1633 FOO (IXON, "IXON");
1724 FOO (IXOFF, "IXOFF"); 1634 FOO (IXOFF, "IXOFF");
1725# ifdef IUCLC 1635# ifdef IUCLC
1726
1727 FOO (IUCLC, "IUCLC"); 1636 FOO (IUCLC, "IUCLC");
1728# endif 1637# endif
1729# ifdef IXANY 1638# ifdef IXANY
1730
1731 FOO (IXANY, "IXANY"); 1639 FOO (IXANY, "IXANY");
1732# endif 1640# endif
1733# ifdef IMAXBEL 1641# ifdef IMAXBEL
1734
1735 FOO (IMAXBEL, "IMAXBEL"); 1642 FOO (IMAXBEL, "IMAXBEL");
1736# endif 1643# endif
1737 1644
1738 fprintf (stderr, "\n"); 1645 fprintf (stderr, "\n");
1739 1646
… …
1746 FOO (VERASE, "VERASE"); 1653 FOO (VERASE, "VERASE");
1747 FOO (VKILL, "VKILL"); 1654 FOO (VKILL, "VKILL");
1748 FOO (VEOF, "VEOF"); 1655 FOO (VEOF, "VEOF");
1749 FOO (VEOL, "VEOL"); 1656 FOO (VEOL, "VEOL");
1750# ifdef VEOL2 1657# ifdef VEOL2
1751
1752 FOO (VEOL2, "VEOL2"); 1658 FOO (VEOL2, "VEOL2");
1753# endif 1659# endif
1754# ifdef VSWTC 1660# ifdef VSWTC
1755
1756 FOO (VSWTC, "VSWTC"); 1661 FOO (VSWTC, "VSWTC");
1757# endif 1662# endif
1758# ifdef VSWTCH 1663# ifdef VSWTCH
1759
1760 FOO (VSWTCH, "VSWTCH"); 1664 FOO (VSWTCH, "VSWTCH");
1761# endif 1665# endif
1762
1763 FOO (VSTART, "VSTART"); 1666 FOO (VSTART, "VSTART");
1764 FOO (VSTOP, "VSTOP"); 1667 FOO (VSTOP, "VSTOP");
1765 FOO (VSUSP, "VSUSP"); 1668 FOO (VSUSP, "VSUSP");
1766# ifdef VDSUSP 1669# ifdef VDSUSP
1767
1768 FOO (VDSUSP, "VDSUSP"); 1670 FOO (VDSUSP, "VDSUSP");
1769# endif 1671# endif
1770# ifdef VREPRINT 1672# ifdef VREPRINT
1771
1772 FOO (VREPRINT, "VREPRINT"); 1673 FOO (VREPRINT, "VREPRINT");
1773# endif 1674# endif
1774# ifdef VDISCRD 1675# ifdef VDISCRD
1775
1776 FOO (VDISCRD, "VDISCRD"); 1676 FOO (VDISCRD, "VDISCRD");
1777# endif 1677# endif
1778# ifdef VWERSE 1678# ifdef VWERSE
1779
1780 FOO (VWERSE, "VWERSE"); 1679 FOO (VWERSE, "VWERSE");
1781# endif 1680# endif
1782# ifdef VLNEXT 1681# ifdef VLNEXT
1783
1784 FOO (VLNEXT, "VLNEXT"); 1682 FOO (VLNEXT, "VLNEXT");
1785# endif 1683# endif
1786 1684
1787 fprintf (stderr, "\n"); 1685 fprintf (stderr, "\n");
1788# undef FOO 1686# undef FOO
1789# endif /* HAVE_TERMIOS_H */ 1687#endif /* DEBUG_TTYMODE */
1790#endif /* DEBUG_TTYMODE */
1791} 1688}
1792 1689
1690/*----------------------------------------------------------------------*/
1691/*
1692 * Run the command in a subprocess and return a file descriptor for the
1693 * master end of the pseudo-teletype pair with the command talking to
1694 * the slave.
1695 */
1696void
1697rxvt_term::run_command (const char *const *argv)
1698{
1699#if ENABLE_FRILLS
1700 if (rs[Rs_pty_fd])
1701 {
1702 pty->pty = atoi (rs[Rs_pty_fd]);
1703
1704 if (pty->pty >= 0)
1705 {
1706 if (getfd_hook)
1707 pty->pty = (*getfd_hook) (pty->pty);
1708
1709 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1710 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1711 }
1712 }
1713 else
1714#endif
1715 if (!pty->get ())
1716 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1717
1718 int er;
1719
1720#ifndef NO_BACKSPACE_KEY
1721 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1722 er = rs[Rs_backspace_key][0];
1723 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1724 er = '\177'; /* the initial state anyway */
1725 else
1726#endif
1727 er = -1;
1728
1729 rxvt_get_ttymode (&tio, er);
1730 /* init terminal attributes */
1731 cfsetospeed (&tio, BAUDRATE);
1732 cfsetispeed (&tio, BAUDRATE);
1733 tcsetattr (pty->tty, TCSANOW, &tio);
1734 pty->set_utf8_mode (enc_utf8);
1735
1736 /* set initial window size */
1737 tt_winch ();
1738
1739#if ENABLE_FRILLS
1740 if (rs[Rs_pty_fd])
1741 return;
1742#endif
1743
1744 /* spin off the command interpreter */
1745 switch (cmd_pid = fork ())
1746 {
1747 case -1:
1748 {
1749 cmd_pid = 0;
1750 rxvt_fatal ("can't fork, aborting.\n");
1751 }
1752 case 0:
1753 init_env ();
1754
1755 if (!pty->make_controlling_tty ())
1756 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1757 else
1758 {
1759 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1760 dup2 (pty->tty, STDIN_FILENO);
1761 dup2 (pty->tty, STDOUT_FILENO);
1762 dup2 (pty->tty, STDERR_FILENO);
1763
1764 // close all our file handles that we do no longer need
1765 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1766 {
1767 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1768 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1769 }
1770
1771 run_child (argv);
1772 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1773 }
1774
1775 _exit (EXIT_FAILURE);
1776
1777 default:
1778 if (!option (Opt_utmpInhibit))
1779 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1780
1781 pty->close_tty ();
1782
1783 child_ev.start (cmd_pid);
1784
1785 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1786 break;
1787 }
1788}
1789
1790/* ------------------------------------------------------------------------- *
1791 * CHILD PROCESS OPERATIONS *
1792 * ------------------------------------------------------------------------- */
1793/*
1794 * The only open file descriptor is the slave tty - so no error messages.
1795 * returns are fatal
1796 */
1797int
1798rxvt_term::run_child (const char *const *argv)
1799{
1800 char *login;
1801
1802 if (option (Opt_console))
1803 {
1804 /* be virtual console, fail silently */
1805#ifdef TIOCCONS
1806 unsigned int on = 1;
1807
1808 ioctl (STDIN_FILENO, TIOCCONS, &on);
1809#elif defined (SRIOCSREDIR)
1810 int fd;
1811
1812 fd = open (CONSOLE, O_WRONLY, 0);
1813 if (fd >= 0)
1814 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1815 close (fd);
1816#endif /* SRIOCSREDIR */
1817 }
1818
1819 /* reset signals and spin off the command interpreter */
1820 signal (SIGINT, SIG_DFL);
1821 signal (SIGQUIT, SIG_DFL);
1822 signal (SIGCHLD, SIG_DFL);
1823 signal (SIGHUP, SIG_DFL);
1824 signal (SIGPIPE, SIG_DFL);
1825 /*
1826 * mimick login's behavior by disabling the job control signals
1827 * a shell that wants them can turn them back on
1828 */
1829#ifdef SIGTSTP
1830 signal (SIGTSTP, SIG_IGN);
1831 signal (SIGTTIN, SIG_IGN);
1832 signal (SIGTTOU, SIG_IGN);
1833#endif /* SIGTSTP */
1834
1835 /* command interpreter path */
1836 if (argv)
1837 {
1838# ifdef DEBUG_CMD
1839 int i;
1840
1841 for (i = 0; argv[i]; i++)
1842 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1843# endif
1844
1845 execvp (argv[0], (char *const *)argv);
1846 /* no error message: STDERR is closed! */
1847 }
1848 else
1849 {
1850 const char *argv0, *shell;
1851
1852 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1853 shell = "/bin/sh";
1854
1855 argv0 = rxvt_basename (shell);
1856
1857 if (option (Opt_loginShell))
1858 {
1859 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1860
1861 login[0] = '-';
1862 strcpy (&login[1], argv0);
1863 argv0 = login;
1864 }
1865
1866 execlp (shell, argv0, (char *)0);
1867 /* no error message: STDERR is closed! */
1868 }
1869
1870 return -1;
1871}
1872
1793/*----------------------- end-of-file (C source) -----------------------*/ 1873/*----------------------- end-of-file (C source) -----------------------*/

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