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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.36 by pcg, Tue Feb 24 16:25:44 2004 UTC vs.
Revision 1.273 by sf-exg, Mon Jul 26 22:07:38 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#if !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,
515 NULL,
327#endif 516#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 517 COLOR_SCROLLBAR,
518#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 519 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 520#endif
332 521#if ENABLE_TRANSPARENCY
522 NULL,
523#endif
524#if OFF_FOCUS_FADING
525 "rgb:00/00/00",
526#endif
333 }; 527 };
334 528
335const char *const xa_names[NUM_XA] = 529void
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 () 530rxvt_term::init_vars ()
358{ 531{
359 PixColors = new rxvt_color [TOTAL_COLORS]; 532 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
372 533
373 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS;
376 want_refresh = 1; 536 want_refresh = 1;
377 cmd_pid = -1;
378 cmd_fd = tty_fd = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0;
381 TermWin.ncol = 80; 538 ncol = 80;
382 TermWin.nrow = 24; 539 nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
386 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS;
388 545
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; 546 refresh_type = SLOW_REFRESH;
406 prev_nrow = prev_ncol = 0;
407 547
408 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
409#ifdef XPM_BACKGROUND
410 /* bgPixmap.w = bgPixmap.h = 0; */
411 bgPixmap.x = bgPixmap.y = 50;
412 bgPixmap.pixmap = None;
413#endif
414 549
415 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
416 551 set_option (Opt_scrollTtyOutput);
417#ifdef MENUBAR 552 set_option (Opt_jumpScroll);
418 menu_readonly = 1; 553 set_option (Opt_skipScroll);
419# if ! (MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
420 CurrentBar = & (BarList); 555 set_option (Opt_secondaryScroll);
421# endif /* (MENUBAR_MAX > 1) */ 556 set_option (Opt_pastableTabs);
422#endif 557 set_option (Opt_intensityStyles);
423 558 set_option (Opt_iso14755);
424 return true; 559 set_option (Opt_iso14755_52);
425} 560 set_option (Opt_buffered);
426
427void
428rxvt_term::init_secondary ()
429{
430 int i;
431#ifdef TTY_GID_SUPPORT
432 struct group *gr = getgrnam ("tty");
433
434 if (gr)
435 { /* change group ownership of tty to "tty" */
436 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
437 ttygid = gr->gr_gid;
438 }
439 else
440#endif /* TTY_GID_SUPPORT */
441
442 {
443 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
444 ttygid = getgid ();
445 }
446
447 /*
448 * Close all unused file descriptors
449 * We don't want them, we don't need them.
450 */
451 if ((i = open ("/dev/null", O_RDONLY)) < 0)
452 {
453 /* TODO: BOO HISS */
454 dup2 (STDERR_FILENO, STDIN_FILENO);
455 }
456 else if (i > STDIN_FILENO)
457 {
458 dup2 (i, STDIN_FILENO);
459 close (i);
460 }
461
462 dup2 (STDERR_FILENO, STDOUT_FILENO);
463
464#if 0 // schmorp sayz closing filies is murder
465 for (i = STDERR_FILENO + 1; i < num_fds; i++)
466 {
467#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
468 if (i == 4 || i == 7)
469 continue;
470#endif
471 close (i);
472 }
473#endif
474} 561}
475 562
476/*----------------------------------------------------------------------*/ 563/*----------------------------------------------------------------------*/
477const char ** 564const char **
478rxvt_term::init_resources (int argc, const char *const *argv) 565rxvt_term::init_resources (int argc, const char *const *argv)
479{ 566{
480 int i, r_argc; 567 int i, r_argc;
481 char *val;
482 const char **cmd_argv, **r_argv; 568 const char **cmd_argv, **r_argv;
483 569
484 /* 570 /*
485 * Look for -exec option. Find => split and make cmd_argv[] of command args 571 * Look for -e option. Find => split and make cmd_argv[] of command args
486 */ 572 */
487 for (r_argc = 0; r_argc < argc; r_argc++) 573 for (r_argc = 0; r_argc < argc; r_argc++)
488 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 574 if (!strcmp (argv[r_argc], "-e"))
489 break; 575 break;
576
577 if (r_argc == argc)
578 cmd_argv = NULL;
579 else if (!argv[r_argc + 1])
580 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
581 else
582 {
583 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
584
585 for (i = 0; i < argc - r_argc - 1; i++)
586 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
587
588 cmd_argv[i] = NULL;
589 }
490 590
491 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 591 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492 592
493 for (i = 0; i < r_argc; i++) 593 for (i = 0; i < r_argc; i++)
494 r_argv[i] = (const char *)argv[i]; 594 r_argv[i] = (const char *)argv[i];
495 595
496 r_argv[i] = NULL; 596 r_argv[i] = NULL;
497 597
498 if (r_argc == argc)
499 cmd_argv = NULL;
500 else
501 {
502 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
503
504 for (i = 0; i < argc - r_argc - 1; i++)
505 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
506
507 cmd_argv[i] = NULL;
508 }
509
510 /* clear all resources */
511 for (i = 0; i < NUM_RESOURCES;)
512 rs[i++] = NULL;
513
514 rs[Rs_name] = rxvt_r_basename (argv[0]); 598 rs[Rs_name] = rxvt_basename (argv[0]);
515 599
516 /* 600 /*
517 * Open display, get options/resources and create the window 601 * Open display, get options/resources and create the window
518 */ 602 */
603
519 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 604 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
520 rs[Rs_display_name] = ":0"; 605 rs[Rs_display_name] = ":0";
521 606
522 get_options (r_argc, r_argv); 607 get_options (r_argc, r_argv);
608
609 if (!(display = displays.get (rs[Rs_display_name])))
610 {
611 free (r_argv);
612 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
613 }
614
615 // using a local pointer decreases code size a lot
616 xa = display->xa;
617
618 set (display);
619 extract_resources ();
620
621#if XFT
622 if (rs[Rs_depth])
623 select_visual (strtol (rs[Rs_depth], 0, 0));
624#endif
625
523 free (r_argv); 626 free (r_argv);
524 627
525#ifdef LOCAL_X_IS_UNIX 628 for (int i = NUM_RESOURCES; i--; )
526 if (rs[Rs_display_name][0] == ':') 629 if (rs [i] == resval_undef)
527 { 630 rs [i] = 0;
528 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 631
529 STRCPY (val, "unix"); 632#ifdef HAVE_AFTERIMAGE
530 STRCAT (val, rs[Rs_display_name]); 633 set_application_name ((char *)rs[Rs_name]);
531 display = displays.get (val); 634 set_output_threshold (OUTPUT_LEVEL_WARNING);
532 free (val); 635#endif
636
637#if ENABLE_PERL
638 if (!rs[Rs_perl_ext_1])
639 rs[Rs_perl_ext_1] = "default";
640
641 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
642 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
643 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
533 } 644 {
534#endif 645 rxvt_perl.init (this);
535 646 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
536 if (!display
537 && ! (display = displays.get (rs[Rs_display_name])))
538 { 647 }
539 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 648#endif
540 exit (EXIT_FAILURE);
541 }
542
543 extract_resources (display->display, rs[Rs_name]);
544 649
545 /* 650 /*
546 * set any defaults not already set 651 * set any defaults not already set
547 */ 652 */
548 if (cmd_argv && cmd_argv[0]) 653 if (cmd_argv && cmd_argv[0])
549 { 654 {
550 if (!rs[Rs_title]) 655 if (!rs[Rs_title])
551 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 656 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
657
552 if (!rs[Rs_iconName]) 658 if (!rs[Rs_iconName])
553 rs[Rs_iconName] = rs[Rs_title]; 659 rs[Rs_iconName] = rs[Rs_title];
554 } 660 }
555 else 661 else
556 { 662 {
557 if (!rs[Rs_title]) 663 if (!rs[Rs_title])
558 rs[Rs_title] = rs[Rs_name]; 664 rs[Rs_title] = rs[Rs_name];
665
559 if (!rs[Rs_iconName]) 666 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_name]; 667 rs[Rs_iconName] = rs[Rs_name];
561 } 668 }
562 669
563 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 670 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 671 saveLines = min (i, MAX_SAVELINES);
565 672
566#ifndef NO_FRILLS 673#if ENABLE_FRILLS
567 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 674 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
568 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 675 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
676
569 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 677 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
570 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 678 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
571#endif
572 679
573#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 680 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 681 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
682
683 if (rs[Rs_letterSpace])
684 letterSpace = atoi (rs[Rs_letterSpace]);
576#endif 685#endif
577 686
578#ifdef POINTER_BLANK 687#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 688 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
580 pointerBlankDelay = i; 689 pointerBlankDelay = i;
581 else 690 else
582 pointerBlankDelay = 2; 691 pointerBlankDelay = 2;
583#endif 692#endif
584 693
585 /* no point having a scrollbar without having any scrollback! */ 694 /* no point having a scrollbar without having any scrollback! */
586 if (!TermWin.saveLines) 695 if (!saveLines)
587 Options &= ~Opt_scrollBar; 696 set_option (Opt_scrollBar, 0);
588
589#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE;
592#endif
593 697
594 if (!rs[Rs_cutchars]) 698 if (!rs[Rs_cutchars])
595 rs[Rs_cutchars] = CUTCHARS; 699 rs[Rs_cutchars] = CUTCHARS;
596
597#ifdef ACS_ASCII
598 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
601 {
602 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
603 for (; i < 0x20; )
604 val[i] = ' ';
605 rs[Rs_acs_chars] = val;
606 }
607#endif
608 700
609#ifndef NO_BACKSPACE_KEY 701#ifndef NO_BACKSPACE_KEY
610 if (!rs[Rs_backspace_key]) 702 if (!rs[Rs_backspace_key])
611# ifdef DEFAULT_BACKSPACE 703# ifdef DEFAULT_BACKSPACE
612 key_backspace = DEFAULT_BACKSPACE; 704 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
613# else 705# else
614 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 706 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
615# endif 707# endif
616 else
617 {
618 val = STRDUP (rs[Rs_backspace_key]);
619 rxvt_Str_trim (val);
620 rxvt_Str_escaped (val);
621 key_backspace = val;
622 }
623#endif 708#endif
624 709
625#ifndef NO_DELETE_KEY 710#ifndef NO_DELETE_KEY
626 if (!rs[Rs_delete_key]) 711 if (!rs[Rs_delete_key])
627# ifdef DEFAULT_DELETE 712# ifdef DEFAULT_DELETE
628 key_delete = DEFAULT_DELETE; 713 rs[Rs_delete_key] = DEFAULT_DELETE;
629# else 714# else
630 key_delete = "\033[3~"; 715 rs[Rs_delete_key] = "\033[3~";
631# endif
632 else
633 {
634 val = STRDUP (rs[Rs_delete_key]);
635 rxvt_Str_trim (val);
636 rxvt_Str_escaped (val);
637 key_delete = val;
638 }
639#endif 716# endif
640 if (rs[Rs_answerbackstring])
641 {
642 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644 }
645
646 if (rs[Rs_selectstyle])
647 {
648 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
649 selection_style = OLD_WORD_SELECT;
650#ifndef NO_OLD_SELECTION
651
652 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
653 selection_style = OLD_SELECT;
654#endif 717#endif
655 718
656 } 719 scrollBar.setup (this);
657
658#ifdef HAVE_SCROLLBARS
659 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
660 rs[Rs_scrollBar_thickness]);
661#endif
662 720
663#ifdef XTERM_REVERSE_VIDEO 721#ifdef XTERM_REVERSE_VIDEO
664 /* this is how xterm implements reverseVideo */ 722 /* this is how xterm implements reverseVideo */
665 if (Options & Opt_reverseVideo) 723 if (option (Opt_reverseVideo))
666 { 724 {
667 if (!rs[Rs_color + Color_fg]) 725 if (!rs[Rs_color + Color_fg])
668 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 726 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
727
669 if (!rs[Rs_color + Color_bg]) 728 if (!rs[Rs_color + Color_bg])
670 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 729 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
671 } 730 }
672#endif 731#endif
673 732
… …
675 if (!rs[Rs_color + i]) 734 if (!rs[Rs_color + i])
676 rs[Rs_color + i] = def_colorName[i]; 735 rs[Rs_color + i] = def_colorName[i];
677 736
678#ifndef XTERM_REVERSE_VIDEO 737#ifndef XTERM_REVERSE_VIDEO
679 /* this is how we implement reverseVideo */ 738 /* this is how we implement reverseVideo */
680 if (Options & Opt_reverseVideo) 739 if (option (Opt_reverseVideo))
681 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 740 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
682#endif 741#endif
683 742
684 /* convenient aliases for setting fg/bg to colors */ 743 /* convenient aliases for setting fg/bg to colors */
685 color_aliases (Color_fg); 744 color_aliases (Color_fg);
686 color_aliases (Color_bg); 745 color_aliases (Color_bg);
687#ifndef NO_CURSORCOLOR 746#ifndef NO_CURSORCOLOR
688 color_aliases (Color_cursor); 747 color_aliases (Color_cursor);
689 color_aliases (Color_cursor2); 748 color_aliases (Color_cursor2);
690#endif /* NO_CURSORCOLOR */ 749#endif /* NO_CURSORCOLOR */
691 color_aliases (Color_pointer); 750 color_aliases (Color_pointer_fg);
751 color_aliases (Color_pointer_bg);
692 color_aliases (Color_border); 752 color_aliases (Color_border);
693#ifndef NO_BOLD_UNDERLINE_REVERSE 753#ifndef NO_BOLD_UNDERLINE_REVERSE
694 color_aliases (Color_BD); 754 color_aliases (Color_BD);
695 color_aliases (Color_UL); 755 color_aliases (Color_UL);
696 color_aliases (Color_RV); 756 color_aliases (Color_RV);
697#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 757#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
758
759 if (!rs[Rs_color + Color_border])
760 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
698 761
699 return cmd_argv; 762 return cmd_argv;
763}
764
765/*----------------------------------------------------------------------*/
766void
767rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
768{
769 this->envv = envv;
770
771 SET_R (this);
772 set_locale ("");
773 set_environ (envv); // a few things in X do not call setlocale :(
774
775 init_vars ();
776
777 const char **cmd_argv = init_resources (argc, argv);
778
779#ifdef KEYSYM_RESOURCE
780 keyboard->register_done ();
781#endif
782
783 if (const char *path = rs[Rs_chdir])
784 if (*path) // ignored if empty
785 {
786 if (*path != '/')
787 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
788
789 if (chdir (path))
790 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
791 }
792
793 if (option (Opt_scrollBar))
794 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
795
796 pty = ptytty::create ();
797
798 create_windows (argc, argv);
799
800 init_xlocale ();
801
802 scr_poweron (); // initialize screen
803
804#if 0
805 XSynchronize (dpy, True);
806#endif
807
808 if (option (Opt_scrollBar))
809 scrollBar.resize (); /* create and map scrollbar */
810#ifdef HAVE_BG_PIXMAP
811 {
812 bgPixmap.set_target (this);
813 bgPixmap.invalidate ();
814
815#ifdef ENABLE_TRANSPARENCY
816 if (option (Opt_transparent))
817 {
818 bgPixmap.set_transparent ();
819
820#ifdef HAVE_AFTERIMAGE
821 if (rs [Rs_blurradius])
822 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
823#endif
824 if (ISSET_PIXCOLOR (Color_tint))
825 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
826
827 if (rs [Rs_shade])
828 bgPixmap.set_shade (rs [Rs_shade]);
829
830 bgPixmap.set_root_pixmap ();
831 XSelectInput (dpy, display->root, PropertyChangeMask);
832 rootwin_ev.start (display, display->root);
833 }
834#endif
835
836#ifdef BG_IMAGE_FROM_FILE
837 if (rs[Rs_backgroundPixmap])
838 {
839 const char *p = rs[Rs_backgroundPixmap];
840
841 if ((p = strchr (p, ';')) != 0)
842 {
843 p++;
844 bgPixmap.set_geometry (p);
845 }
846 else
847 bgPixmap.set_defaultGeometry ();
848
849 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
850 if (!bgPixmap.window_position_sensitive ())
851 update_background ();
852 }
853#endif
854 }
855#endif
856
857#if ENABLE_PERL
858 rootwin_ev.start (display, display->root);
859#endif
860
861 set_colorfgbg ();
862
863 init_command (cmd_argv);
864
865 free (cmd_argv);
866
867 if (pty->pty >= 0)
868 pty_ev.start (pty->pty, ev::READ);
869
870 HOOK_INVOKE ((this, HOOK_START, DT_END));
871
872#if ENABLE_XEMBED
873 if (rs[Rs_embed])
874 {
875 long info[2] = { 0, XEMBED_MAPPED };
876
877 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
878 32, PropModeReplace, (unsigned char *)&info, 2);
879 }
880#endif
881
882 XMapWindow (dpy, vt);
883 XMapWindow (dpy, parent[0]);
884
885 refresh_check ();
700} 886}
701 887
702/*----------------------------------------------------------------------*/ 888/*----------------------------------------------------------------------*/
703void 889void
704rxvt_term::init_env () 890rxvt_term::init_env ()
705{ 891{
706 int i; 892 int i;
707 unsigned int u;
708 char *val; 893 char *val;
709 894
710#ifdef DISPLAY_IS_IP 895#ifdef DISPLAY_IS_IP
711 /* Fixup display_name for export over pty to any interested terminal 896 /* Fixup display_name for export over pty to any interested terminal
712 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 897 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
720 */ 905 */
721 val = rxvt_network_display (rs[Rs_display_name]); 906 val = rxvt_network_display (rs[Rs_display_name]);
722 rs[Rs_display_name] = (const char *)val; 907 rs[Rs_display_name] = (const char *)val;
723 908
724 if (val == NULL) 909 if (val == NULL)
725#endif /* DISPLAY_IS_IP */ 910#endif /* DISPLAY_IS_IP */
726 val = XDisplayString (display->display); 911 val = XDisplayString (dpy);
727 912
728 if (rs[Rs_display_name] == NULL) 913 if (rs[Rs_display_name] == NULL)
729 rs[Rs_display_name] = val; /* use broken `:0' value */ 914 rs[Rs_display_name] = val; /* use broken `:0' value */
730 915
731 i = STRLEN (val); 916 i = strlen (val);
732 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 917 env_display = (char *)rxvt_malloc (i + 9);
733 918
734 sprintf (env_display, "DISPLAY=%s", val); 919 sprintf (env_display, "DISPLAY=%s", val);
735 920
736 /* avoiding the math library: 921 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
737 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
738 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
739 ;
740 MAX_IT (i, 1);
741 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
742
743 sprintf (env_windowid, "WINDOWID=%u",
744 (unsigned int)TermWin.parent[0]);
745 922
746 /* add entries to the environment: 923 /* add entries to the environment:
747 * @ DISPLAY: in case we started with -display 924 * @ DISPLAY: in case we started with -display
748 * @ WINDOWID: X window id number of the window 925 * @ WINDOWID: X window id number of the window
749 * @ COLORTERM: terminal sub-name and also indicates its color 926 * @ COLORTERM: terminal sub-name and also indicates its color
… …
751 * @ TERMINFO: path to terminfo directory 928 * @ TERMINFO: path to terminfo directory
752 * @ COLORFGBG: fg;bg color codes 929 * @ COLORFGBG: fg;bg color codes
753 */ 930 */
754 putenv (env_display); 931 putenv (env_display);
755 putenv (env_windowid); 932 putenv (env_windowid);
933
756 if (env_colorfgbg) 934 if (env_colorfgbg)
757 putenv (env_colorfgbg); 935 putenv (env_colorfgbg);
758 936
759#ifdef RXVT_TERMINFO 937#ifdef RXVT_TERMINFO
760 putenv ("TERMINFO=" RXVT_TERMINFO); 938 putenv ("TERMINFO=" RXVT_TERMINFO);
761#endif 939#endif
762 940
763 if (display->depth <= 2) 941 if (depth <= 2)
764 putenv ("COLORTERM=" COLORTERMENV "-mono"); 942 putenv ("COLORTERM=" COLORTERMENV "-mono");
765 else 943 else
766 putenv ("COLORTERM=" COLORTERMENVFULL); 944 putenv ("COLORTERM=" COLORTERMENVFULL);
767 945
768 if (rs[Rs_term_name] != NULL) 946 if (rs[Rs_term_name] != NULL)
769 { 947 {
770 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 948 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
771 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 949 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772 putenv (env_term); 950 putenv (env_term);
773 } 951 }
774 else 952 else
775 putenv ("TERM=" TERMENV); 953 putenv ("TERM=" TERMENV);
… …
777#ifdef HAVE_UNSETENV 955#ifdef HAVE_UNSETENV
778 /* avoid passing old settings and confusing term size */ 956 /* avoid passing old settings and confusing term size */
779 unsetenv ("LINES"); 957 unsetenv ("LINES");
780 unsetenv ("COLUMNS"); 958 unsetenv ("COLUMNS");
781 unsetenv ("TERMCAP"); /* terminfo should be okay */ 959 unsetenv ("TERMCAP"); /* terminfo should be okay */
782#endif /* HAVE_UNSETENV */ 960#endif /* HAVE_UNSETENV */
783} 961}
784 962
785/*----------------------------------------------------------------------*/ 963/*----------------------------------------------------------------------*/
786/* 964/*
787 * This is more or less stolen straight from XFree86 xterm. 965 * This is more or less stolen straight from XFree86 xterm.
788 * This should support all European type languages. 966 * This should support all European type languages.
789 */ 967 */
790void 968void
791rxvt_term::set_locale (const char *locale) 969rxvt_term::set_locale (const char *locale)
792{ 970{
971 set_environ (envv);
972
793#if HAVE_XSETLOCALE || HAVE_SETLOCALE 973#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794 free (this->locale); 974 free (this->locale);
795 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 975 this->locale = setlocale (LC_CTYPE, locale);
976
977 if (!this->locale)
978 {
979 if (*locale)
980 {
981 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
982 setlocale (LC_CTYPE, "C");
983 }
984 else
985 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
986
987 this->locale = "C";
988 }
989
990
991 this->locale = strdup (this->locale);
796 SET_LOCALE (this->locale); 992 SET_LOCALE (this->locale);
797 mbstate.reset (); 993 mbstate.reset ();
798#endif 994#endif
995
799#if HAVE_NL_LANGINFO 996#if HAVE_NL_LANGINFO
997 char *codeset = strdup (nl_langinfo (CODESET));
998 // /^UTF.?8/i
999 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1000 && (codeset[1] == 'T' || codeset[1] == 't')
1001 && (codeset[2] == 'F' || codeset[2] == 'f')
1002 && (codeset[3] == '8' || codeset[4] == '8');
800 free (codeset); 1003 free (codeset);
801 codeset = strdup (nl_langinfo (CODESET));
802 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
803 || !STRCASECMP (codeset, "UTF8");
804#else 1004#else
805 enc_utf8 = 1; 1005 enc_utf8 = 0;
806#endif 1006#endif
807} 1007}
808 1008
809void 1009void
810rxvt_term::init_xlocale () 1010rxvt_term::init_xlocale ()
811{ 1011{
1012 set_environ (envv);
1013
812#ifdef USE_XIM 1014#ifdef USE_XIM
813 if (!locale) 1015 if (!locale)
814 rxvt_print_error ("Setting locale failed."); 1016 rxvt_warn ("setting locale failed, working without locale support.\n");
815 else 1017 else
816 { 1018 {
817 Atom wmlocale; 1019 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
818
819 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821 XA_STRING, 8, PropModeReplace,
822 (unsigned char *)locale, STRLEN (locale));
823 1020
824 if (!XSupportsLocale ()) 1021 if (!XSupportsLocale ())
825 { 1022 {
826 rxvt_print_error ("The locale is not supported by Xlib"); 1023 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
827 return; 1024 return;
828 } 1025 }
829 1026
830 im_ev.start (display); 1027 im_ev.start (display);
831 1028
… …
841{ 1038{
842 /* 1039 /*
843 * Initialize the command connection. 1040 * Initialize the command connection.
844 * This should be called after the X server connection is established. 1041 * This should be called after the X server connection is established.
845 */ 1042 */
846 int i;
847
848 for (i = 0; i < NUM_XA; i++)
849 xa[i] = XInternAtom (display->display, xa_names[i], False);
850
851 /* Enable delete window protocol */
852 XSetWMProtocols (display->display, TermWin.parent[0],
853 & (xa[XA_WMDELETEWINDOW]), 1);
854
855#ifdef USING_W11LIB
856 /* enable W11 callbacks */
857 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858#endif
859 1043
860#ifdef META8_OPTION 1044#ifdef META8_OPTION
861 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1045 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
862#endif 1046#endif
863 1047
864 get_ourmods (); 1048 get_ourmods ();
865 1049
866 if (! (Options & Opt_scrollTtyOutput)) 1050 if (!option (Opt_scrollTtyOutput))
867 PrivateModes |= PrivMode_TtyOutputInh; 1051 priv_modes |= PrivMode_TtyOutputInh;
868 if (Options & Opt_scrollTtyKeypress) 1052 if (option (Opt_scrollTtyKeypress))
869 PrivateModes |= PrivMode_Keypress; 1053 priv_modes |= PrivMode_Keypress;
870 if (! (Options & Opt_jumpScroll)) 1054 if (!option (Opt_jumpScroll))
871 PrivateModes |= PrivMode_smoothScroll; 1055 priv_modes |= PrivMode_smoothScroll;
872 1056
873#ifndef NO_BACKSPACE_KEY 1057#ifndef NO_BACKSPACE_KEY
874 if (STRCMP (key_backspace, "DEC") == 0) 1058 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
875 PrivateModes |= PrivMode_HaveBackSpace; 1059 priv_modes |= PrivMode_HaveBackSpace;
876#endif 1060#endif
877 1061
878 /* add value for scrollBar */ 1062 /* add value for scrollBar */
879 if (scrollbar_visible ()) 1063 if (scrollBar.state)
880 { 1064 {
881 PrivateModes |= PrivMode_scrollBar; 1065 priv_modes |= PrivMode_scrollBar;
882 SavedModes |= PrivMode_scrollBar; 1066 SavedModes |= PrivMode_scrollBar;
883 } 1067 }
884 if (menubar_visible ())
885 {
886 PrivateModes |= PrivMode_menuBar;
887 SavedModes |= PrivMode_menuBar;
888 }
889 1068
890#ifdef CURSOR_BLINK 1069 run_command (argv);
891 if (Options & Opt_cursorBlink)
892 (void)gettimeofday (&lastcursorchange, NULL);
893#endif
894
895 if ((cmd_fd = run_command (argv)) < 0)
896 {
897 rxvt_print_error ("aborting");
898 exit (EXIT_FAILURE);
899 }
900} 1070}
901 1071
902/*----------------------------------------------------------------------*/ 1072/*----------------------------------------------------------------------*/
903void 1073void
904rxvt_term::Get_Colours () 1074rxvt_term::get_colours ()
905{ 1075{
906 int i; 1076 int i;
907 1077
1078#ifdef OFF_FOCUS_FADING
1079 pix_colors = pix_colors_focused;
1080#endif
1081
908 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1082 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
909 { 1083 {
1084 const char *name = rs[Rs_color + i];
1085
1086 if (!name)
1087 continue;
1088
910 rxvt_color xcol; 1089 rxvt_color xcol;
911 1090
912 if (!rs[Rs_color + i]) 1091 if (!set_color (xcol, name))
913 continue;
914
915 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916 { 1092 {
917#ifndef XTERM_REVERSE_VIDEO 1093#ifndef XTERM_REVERSE_VIDEO
918 if (i < 2 && (Options & Opt_reverseVideo)) 1094 if (i < 2 && option (Opt_reverseVideo))
919 rs[Rs_color + i] = def_colorName[!i]; 1095 name = def_colorName [1 - i];
920 else 1096 else
921#endif 1097#endif
922 rs[Rs_color + i] = def_colorName[i]; 1098 name = def_colorName [i];
923 1099
924 if (!rs[Rs_color + i]) 1100 if (!name)
925 continue; 1101 continue;
926 1102
927 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1103 if (!set_color (xcol, name))
928 { 1104 {
929 switch (i) 1105 switch (i)
930 { 1106 {
931 case Color_fg: 1107 case Color_fg:
932 case Color_bg: 1108 case Color_bg:
933 /* fatal: need bg/fg color */ 1109 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
934 rxvt_print_error ("aborting"); 1110 name = "";
935 exit (EXIT_FAILURE);
936 /* NOTREACHED */
937 break; 1111 break;
938#ifndef NO_CURSORCOLOR 1112#ifndef NO_CURSORCOLOR
939 case Color_cursor2: 1113 case Color_cursor2:
940 xcol = PixColors[Color_fg]; 1114#endif
941 break;
942#endif /* ! NO_CURSORCOLOR */
943 case Color_pointer: 1115 case Color_pointer_fg:
944 xcol = PixColors[Color_fg]; 1116 name = rs[Rs_color + Color_fg];
1117 xcol.set (this, name);
945 break; 1118 break;
946 default: 1119 default:
947 xcol = PixColors[Color_bg]; /* None */ 1120 name = rs[Rs_color + Color_bg];
1121 xcol.set (this, name);
948 break; 1122 break;
949 } 1123 }
950 } 1124 }
951 } 1125 }
952 1126
953 PixColors[i] = xcol; 1127 pix_colors[i] = xcol;
954 SET_PIXCOLOR (i); 1128 rs[Rs_color + i] = name;
1129 }
1130
1131 if (depth <= 2)
955 } 1132 {
956 1133 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
957 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1134 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
958 PixColors[Color_pointer] = PixColors[Color_fg]; 1135 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
959 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1136 }
960 PixColors[Color_border] = PixColors[Color_fg];
961 1137
962 /* 1138 /*
963 * get scrollBar/menuBar shadow colors 1139 * get scrollBar shadow colors
964 * 1140 *
965 * The calculations of topShadow/bottomShadow values are adapted 1141 * The calculations of topShadow/bottomShadow values are adapted
966 * from the fvwm window manager. 1142 * from the fvwm window manager.
967 */ 1143 */
968#ifdef KEEP_SCROLLCOLOR 1144#ifdef RXVT_SCROLLBAR
969 1145 if (depth <= 2)
970 if (XDEPTH <= 2) 1146 {
971 { /* Monochrome */ 1147 /* Monochrome */
972 PixColors[Color_scroll] = PixColors[Color_fg]; 1148 alias_color (Color_scroll, Color_fg);
973 PixColors[Color_topShadow] = PixColors[Color_bg]; 1149 alias_color (Color_topShadow, Color_bg);
974 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1150 alias_color (Color_bottomShadow, Color_bg);
975 } 1151 }
976 else 1152 else
977 { 1153 {
978 rxvt_color xcol[3]; 1154 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
979 /* xcol[0] == white
980 * xcol[1] == top shadow
981 * xcol[2] == bot shadow */
982 1155
983 xcol[1] = PixColors[Color_scroll]; 1156 rgba cscroll;
984# ifdef PREFER_24BIT 1157 pix_colors [Color_scroll].get (cscroll);
985 xcol[0].set (display, 65535, 65535, 65535);
986 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
987# else
988 xcol[0].set (display, WhitePixel (display->display, display->screen));
989# endif
990
991 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992
993 xcol[0].get (display, pr0, pg0, pb0);
994 xcol[1].get (display, pr1, pg1, pb1);
995
996 /* bottomShadowColor */
997 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
998 xcol[2] = PixColors[Color_Black];
999
1000 PixColors[Color_bottomShadow] = xcol[2];
1001 1158
1002 /* topShadowColor */ 1159 /* topShadowColor */
1003 if (!xcol[1].set (display, 1160 if (!pix_colors[Color_topShadow].set (this,
1004 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1161 rgba (
1005 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1162 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1006 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1163 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1007 xcol[1] = PixColors[Color_White]; 1164 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1008 1165 cscroll.a)
1009 PixColors[Color_topShadow] = xcol[1]; 1166 ))
1167 alias_color (Color_topShadow, Color_White);
1010 } 1168 }
1011#endif /* KEEP_SCROLLCOLOR */ 1169#endif
1170
1171#ifdef OFF_FOCUS_FADING
1172 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1173 update_fade_color (i);
1174#endif
1012} 1175}
1013 1176
1014/*----------------------------------------------------------------------*/ 1177/*----------------------------------------------------------------------*/
1015/* color aliases, fg/bg bright-bold */ 1178/* color aliases, fg/bg bright-bold */
1016void 1179void
… …
1019 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1182 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1020 { 1183 {
1021 int i = atoi (rs[Rs_color + idx]); 1184 int i = atoi (rs[Rs_color + idx]);
1022 1185
1023 if (i >= 8 && i <= 15) 1186 if (i >= 8 && i <= 15)
1024 { /* bright colors */ 1187 /* bright colors */
1025 i -= 8;
1026#ifndef NO_BRIGHTCOLOR
1027 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1188 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1028 return; 1189 else if (i >= 0 && i <= 7)
1029#endif 1190 /* normal colors */
1030
1031 }
1032
1033 if (i >= 0 && i <= 7) /* normal colors */
1034 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1191 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035 } 1192 }
1036} 1193}
1037 1194
1038/*----------------------------------------------------------------------*/ 1195/*----------------------------------------------------------------------*/
… …
1041 * Use resource ``modifier'' to override the Meta modifier 1198 * Use resource ``modifier'' to override the Meta modifier
1042 */ 1199 */
1043void 1200void
1044rxvt_term::get_ourmods () 1201rxvt_term::get_ourmods ()
1045{ 1202{
1046 int i, j, k; 1203 int i, j, k;
1047 int requestedmeta, realmeta, realalt; 1204 int requestedmeta, realmeta, realalt;
1048 const char *cm, *rsmod; 1205 const char *cm, *rsmod;
1049 XModifierKeymap *map; 1206 XModifierKeymap *map;
1050 KeyCode *kc; 1207 KeyCode *kc;
1051 const unsigned int modmasks[] = 1208 const unsigned int modmasks[] =
1052 { 1209 {
1053 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1210 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1054 }; 1211 };
1055 1212
1056 requestedmeta = realmeta = realalt = 0; 1213 requestedmeta = realmeta = realalt = 0;
1057 rsmod = rs[Rs_modifier]; 1214 rsmod = rs[Rs_modifier];
1215
1058 if (rsmod 1216 if (rsmod
1059 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1217 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060 requestedmeta = rsmod[3] - '0'; 1218 requestedmeta = rsmod[3] - '0';
1061 1219
1062 map = XGetModifierMapping (display->display); 1220 map = XGetModifierMapping (dpy);
1063 kc = map->modifiermap; 1221 kc = map->modifiermap;
1222
1064 for (i = 1; i < 6; i++) 1223 for (i = 1; i < 6; i++)
1065 { 1224 {
1066 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1225 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1226
1067 for (j = map->max_keypermod; j--; k++) 1227 for (j = map->max_keypermod; j--; k++)
1068 { 1228 {
1069 if (kc[k] == 0) 1229 if (kc[k] == 0)
1070 break; 1230 break;
1231
1071 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1232 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1072 { 1233 {
1073 case XK_Num_Lock: 1234 case XK_Num_Lock:
1074 ModNumLockMask = modmasks[i - 1]; 1235 ModNumLockMask = modmasks[i - 1];
1075 /* FALLTHROUGH */ 1236 continue;
1076 default: 1237
1077 continue; /* for (;;) */ 1238 case XK_ISO_Level3_Shift:
1239 ModLevel3Mask = modmasks[i - 1];
1240 continue;
1241
1078 case XK_Meta_L: 1242 case XK_Meta_L:
1079 case XK_Meta_R: 1243 case XK_Meta_R:
1080 cm = "meta"; 1244 cm = "meta";
1081 realmeta = i; 1245 realmeta = i;
1082 break; 1246 break;
1247
1083 case XK_Alt_L: 1248 case XK_Alt_L:
1084 case XK_Alt_R: 1249 case XK_Alt_R:
1085 cm = "alt"; 1250 cm = "alt";
1086 realalt = i; 1251 realalt = i;
1087 break; 1252 break;
1253
1088 case XK_Super_L: 1254 case XK_Super_L:
1089 case XK_Super_R: 1255 case XK_Super_R:
1090 cm = "super"; 1256 cm = "super";
1091 break; 1257 break;
1258
1092 case XK_Hyper_L: 1259 case XK_Hyper_L:
1093 case XK_Hyper_R: 1260 case XK_Hyper_R:
1094 cm = "hyper"; 1261 cm = "hyper";
1095 break; 1262 break;
1263
1264 default:
1265 continue;
1096 } 1266 }
1097 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1267
1268 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098 requestedmeta = i; 1269 requestedmeta = i;
1099 } 1270 }
1100 } 1271 }
1272
1101 XFreeModifiermap (map); 1273 XFreeModifiermap (map);
1274
1102 i = (requestedmeta ? requestedmeta 1275 i = requestedmeta ? requestedmeta
1103 : (realmeta ? realmeta 1276 : realmeta ? realmeta
1104 : (realalt ? realalt : 0))); 1277 : realalt ? realalt
1278 : 0;
1279
1105 if (i) 1280 if (i)
1106 ModMetaMask = modmasks[i - 1]; 1281 ModMetaMask = modmasks[i - 1];
1107} 1282}
1108 1283
1109/*----------------------------------------------------------------------*/ 1284/*----------------------------------------------------------------------*/
1110/* rxvt_Create_Windows () - Open and map the window */ 1285/* rxvt_Create_Windows () - Open and map the window */
1111void 1286void
1112rxvt_term::create_windows (int argc, const char *const *argv) 1287rxvt_term::create_windows (int argc, const char *const *argv)
1113{ 1288{
1114 XClassHint classHint; 1289 XClassHint classHint;
1115 XWMHints wmHint; 1290 XWMHints wmHint;
1291#if ENABLE_FRILLS
1292 MWMHints mwmhints = { };
1293#endif
1116 XGCValues gcvalue; 1294 XGCValues gcvalue;
1117 long vt_emask;
1118
1119 XWindowAttributes gattr; 1295 XSetWindowAttributes attributes;
1296 Window top, parent;
1120 1297
1121 if (Options & Opt_transparent) 1298 dLocal (Display *, dpy);
1122 {
1123 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1124 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125 }
1126 1299
1127 /* grab colors before netscape does */ 1300 /* grab colors before netscape does */
1128 Get_Colours (); 1301 get_colours ();
1129 1302
1130 if (!change_font (rs[Rs_font])) 1303 if (!set_fonts ())
1131 { 1304 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1132 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1305
1133 destroy (); 1306 parent = display->root;
1134 return; 1307
1308 attributes.override_redirect = !!option (Opt_override_redirect);
1309
1310#if ENABLE_FRILLS
1311 if (option (Opt_borderLess))
1135 } 1312 {
1313 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1314 {
1315 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1316 attributes.override_redirect = true;
1317 }
1318 else
1319 {
1320 mwmhints.flags = MWM_HINTS_DECORATIONS;
1321 }
1322 }
1323#endif
1324
1325#if ENABLE_XEMBED
1326 if (rs[Rs_embed])
1327 {
1328 XWindowAttributes wattr;
1329
1330 parent = strtol (rs[Rs_embed], 0, 0);
1331
1332 if (!XGetWindowAttributes (dpy, parent, &wattr))
1333 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1334
1335 window_calc (wattr.width, wattr.height);
1336 }
1337#endif
1136 1338
1137 window_calc (0, 0); 1339 window_calc (0, 0);
1340
1341 /* sub-window placement & size in rxvt_resize_subwindows () */
1342 attributes.background_pixel = pix_colors_focused [Color_border];
1343 attributes.border_pixel = pix_colors_focused [Color_border];
1344 attributes.colormap = cmap;
1345
1346 top = XCreateWindow (dpy, parent,
1347 szHint.x, szHint.y,
1348 szHint.width, szHint.height,
1349 ext_bwidth,
1350 depth, InputOutput, visual,
1351 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1352 &attributes);
1353
1354 this->parent[0] = top;
1355
1138 old_width = szHint.width; 1356 old_width = szHint.width;
1139 old_height = szHint.height; 1357 old_height = szHint.height;
1140 1358
1141 /* parent window - reverse video so we can see placement errors 1359 set_title (rs [Rs_title]);
1142 * sub-window placement & size in rxvt_resize_subwindows () 1360 set_icon_name (rs [Rs_iconName]);
1361
1362 classHint.res_name = (char *)rs[Rs_name];
1363 classHint.res_class = (char *)RESCLASS;
1364
1365 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1366 wmHint.input = True;
1367 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1368 wmHint.window_group = top;
1369
1370 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1371 &szHint, &wmHint, &classHint);
1372#if ENABLE_EWMH
1373# ifdef HAVE_AFTERIMAGE
1374 /*
1375 * set up icon hint
1376 * rs [Rs_iconfile] is path to icon, asv has been created in init_resources
1143 */ 1377 */
1144 1378
1145#ifdef PREFER_24BIT 1379 if (rs [Rs_iconfile])
1146 XSetWindowAttributes attributes; 1380 {
1381 init_asv ();
1147 1382
1148 attributes.background_pixel = PixColors[Color_fg]; 1383 ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1149 attributes.border_pixel = PixColors[Color_border]; 1384 if (asv && im)
1150 attributes.colormap = display->cmap; 1385 {
1151 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 1386 int w = im->width;
1152 szHint.x, szHint.y, 1387 int h = im->height;
1153 szHint.width, szHint.height, 1388 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1154 TermWin.ext_bwidth, 1389 ASImage *result = scale_asimage (asv, im,
1155 display->depth, InputOutput, 1390 w, h, ASA_ARGB32,
1156 display->visual, 1391 100, ASIMAGE_QUALITY_DEFAULT);
1157 CWBackPixel | CWBorderPixel | CWColormap, &attributes); 1392 destroy_asimage (&im);
1158#else 1393
1159 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), 1394 if (buffer && result)
1160 szHint.x, szHint.y, 1395 {
1161 szHint.width, 1396 ARGB32 *asbuf = result->alt.argb32;
1162 szHint.height, 1397 buffer [0] = w;
1163 TermWin.ext_bwidth, 1398 buffer [1] = h;
1164 PixColors[Color_border], 1399
1165 PixColors[Color_fg]); 1400 for (unsigned int i = 0; i < w * h; ++i)
1401 buffer [i + 2] = asbuf [i];
1402
1403 destroy_asimage (&result);
1404 XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1405 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1406 free (buffer);
1407 }
1408 else
1409 {
1410 if (!buffer)
1411 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1412
1413 if (!result)
1414 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1415 }
1416 }
1417 else
1418 rxvt_warn ("Loading image icon failed, continuing without.\n");
1419 }
1166#endif 1420# endif
1421#endif
1167 1422
1168 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1423#if ENABLE_FRILLS
1169 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1424 if (mwmhints.flags)
1425 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1426 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1427#endif
1170 1428
1171 classHint.res_name = (char *)rs[Rs_name]; 1429 Atom protocols[] = {
1172 classHint.res_class = (char *)APL_CLASS; 1430 xa[XA_WM_DELETE_WINDOW],
1431#if ENABLE_EWMH
1432 xa[XA_NET_WM_PING],
1433#endif
1434 };
1173 1435
1174 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1436 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1175 wmHint.input = True;
1176 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1177 : NormalState);
1178 wmHint.window_group = TermWin.parent[0];
1179 1437
1180 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1438#if ENABLE_FRILLS
1181 (char **)argv, argc, &szHint, &wmHint, &classHint); 1439 if (rs[Rs_transient_for])
1440 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1441#endif
1182 1442
1183 XSelectInput (display->display, TermWin.parent[0], 1443#if ENABLE_EWMH
1444 long pid = getpid ();
1445
1446 XChangeProperty (dpy, top,
1447 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1448 PropModeReplace, (unsigned char *)&pid, 1);
1449
1450 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1451#endif
1452
1453 XSelectInput (dpy, top,
1184 KeyPressMask 1454 KeyPressMask
1185#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1455#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186 | KeyReleaseMask 1456 | KeyReleaseMask
1187#endif 1457#endif
1188 | FocusChangeMask | VisibilityChangeMask 1458 | FocusChangeMask | VisibilityChangeMask
1189 | StructureNotifyMask); 1459 | ExposureMask | StructureNotifyMask);
1460
1190 termwin_ev.start (display, TermWin.parent[0]); 1461 termwin_ev.start (display, top);
1191 1462
1192 /* vt cursor: Black-on-White is standard, but this is more popular */ 1463 /* vt cursor: Black-on-White is standard, but this is more popular */
1193 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1464 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1194
1195#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1196 /* cursor (menuBar/scrollBar): Black-on-White */
1197 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1198#endif
1199
1200#ifdef POINTER_BLANK
1201 {
1202 XColor blackcolour;
1203 blackcolour.red = 0;
1204 blackcolour.green = 0;
1205 blackcolour.blue = 0;
1206 Font f = XLoadFont (display->display, "fixed");
1207 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1208 &blackcolour, &blackcolour);
1209 XUnloadFont (display->display, f);
1210 }
1211#endif
1212 1465
1213 /* the vt window */ 1466 /* the vt window */
1214 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1467 vt = XCreateSimpleWindow (dpy, top,
1215 window_vt_x, window_vt_y, 1468 window_vt_x, window_vt_y,
1216 TermWin_TotalWidth (), 1469 width, height,
1217 TermWin_TotalHeight (),
1218 0, 1470 0,
1219 PixColors[Color_fg], 1471 pix_colors_focused[Color_fg],
1220 PixColors[Color_bg]); 1472 pix_colors_focused[Color_bg]);
1221 1473
1222#ifdef DEBUG_X 1474 attributes.bit_gravity = NorthWestGravity;
1223 XStoreName (display->display, TermWin.vt, "vt window"); 1475 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1224#endif
1225 1476
1226 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1477 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227 | PropertyChangeMask);
1228 1478
1229#ifdef POINTER_BLANK
1230 pointer_unblank ();
1231
1232 if ((Options & Opt_pointerBlank)) 1479 if (option (Opt_pointerBlank))
1233 vt_emask |= PointerMotionMask; 1480 vt_emask |= PointerMotionMask;
1234 else 1481 else
1235#endif
1236 vt_emask |= (Button1MotionMask | Button3MotionMask); 1482 vt_emask |= Button1MotionMask | Button3MotionMask;
1237 1483
1238 XSelectInput (display->display, TermWin.vt, vt_emask); 1484 vt_select_input ();
1485
1239 vt_ev.start (display, TermWin.vt); 1486 vt_ev.start (display, vt);
1240
1241#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242 if (menuBar_height ())
1243 {
1244 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1245 window_vt_x, 0,
1246 TermWin_TotalWidth (),
1247 menuBar_TotalHeight (),
1248 0,
1249 PixColors[Color_fg],
1250 PixColors[Color_scroll]);
1251
1252#ifdef DEBUG_X
1253 XStoreName (display->display, menuBar.win, "menubar");
1254#endif
1255
1256 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1257
1258 XDefineCursor (display->display, menuBar.win,
1259 XCreateFontCursor (display->display, XC_left_ptr));
1260
1261 XSelectInput (display->display, menuBar.win,
1262 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1263 | Button1MotionMask));
1264 menubar_ev.start (display, menuBar.win);
1265 }
1266#endif
1267
1268#ifdef XPM_BACKGROUND
1269 if (rs[Rs_backgroundPixmap] != NULL
1270 && ! (Options & Opt_transparent))
1271 {
1272 const char *p = rs[Rs_backgroundPixmap];
1273
1274 if ((p = STRCHR (p, ';')) != NULL)
1275 {
1276 p++;
1277 scale_pixmap (p);
1278 }
1279 set_bgPixmap (rs[Rs_backgroundPixmap]);
1280 scr_touch (True);
1281 }
1282#endif
1283 1487
1284 /* graphics context for the vt window */ 1488 /* graphics context for the vt window */
1285 gcvalue.foreground = PixColors[Color_fg]; 1489 gcvalue.foreground = pix_colors[Color_fg];
1286 gcvalue.background = PixColors[Color_bg]; 1490 gcvalue.background = pix_colors[Color_bg];
1287 gcvalue.graphics_exposures = 1; 1491 gcvalue.graphics_exposures = 0;
1288 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1492
1493 gc = XCreateGC (dpy, vt,
1289 GCForeground | GCBackground 1494 GCForeground | GCBackground | GCGraphicsExposures,
1290 | GCGraphicsExposures, &gcvalue); 1495 &gcvalue);
1291 1496
1292 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1497 drawable = new rxvt_drawable (this, vt);
1293 1498
1294#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1499#ifdef OFF_FOCUS_FADING
1295 gcvalue.foreground = PixColors[Color_topShadow]; 1500 // initially we are in unfocused state
1296 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1501 if (rs[Rs_fade])
1297 gcvalue.foreground = PixColors[Color_bottomShadow]; 1502 pix_colors = pix_colors_unfocused;
1298 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1299 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1300 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1301#endif
1302}
1303
1304/*----------------------------------------------------------------------*/
1305/*
1306 * Run the command in a subprocess and return a file descriptor for the
1307 * master end of the pseudo-teletype pair with the command talking to
1308 * the slave.
1309 */
1310int
1311rxvt_term::run_command (const char *const *argv)
1312{
1313 int cfd, er;
1314
1315 /* get master (pty) */
1316 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1317 {
1318 rxvt_print_error ("can't open pseudo-tty");
1319 return -1;
1320 }
1321
1322 fcntl (cfd, F_SETFL, O_NONBLOCK);
1323
1324 /* get slave (tty) */
1325 if (tty_fd < 0)
1326 {
1327#ifndef NO_SETOWNER_TTYDEV
1328 privileged_ttydev (SAVE);
1329#endif
1330
1331 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1332 {
1333 close (cfd);
1334 rxvt_print_error ("can't open slave tty %s", ttydev);
1335 return -1;
1336 }
1337 }
1338#ifndef NO_BACKSPACE_KEY
1339 if (key_backspace[0] && !key_backspace[1])
1340 er = key_backspace[0];
1341 else if (STRCMP (key_backspace, "DEC") == 0)
1342 er = '\177'; /* the initial state anyway */
1343 else
1344#endif
1345
1346 er = -1;
1347
1348 rxvt_get_ttymode (& (tio), er);
1349
1350#ifndef __QNX__
1351 /* spin off the command interpreter */
1352 switch (cmd_pid = fork ())
1353 {
1354 case -1:
1355 rxvt_print_error ("can't fork");
1356 return -1;
1357 case 0:
1358 close (cfd); /* only keep tty_fd and STDERR open */
1359
1360 init_env ();
1361
1362 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1363 rxvt_print_error ("could not obtain control of tty");
1364 else
1365 {
1366 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1367 dup2 (tty_fd, STDIN_FILENO);
1368 dup2 (tty_fd, STDOUT_FILENO);
1369 dup2 (tty_fd, STDERR_FILENO);
1370
1371 if (tty_fd > 2)
1372 close (tty_fd);
1373
1374 run_child (argv);
1375 }
1376 exit (EXIT_FAILURE);
1377 /* NOTREACHED */
1378 default:
1379 {
1380#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1381 int fdstdin;
1382
1383 fdstdin = dup (STDIN_FILENO);
1384 dup2 (tty_fd, STDIN_FILENO);
1385#endif
1386
1387#ifdef UTMP_SUPPORT
1388 privileged_utmp (SAVE);
1389#endif
1390
1391#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1392
1393 dup2 (fdstdin, STDIN_FILENO);
1394 close (fdstdin);
1395#endif
1396
1397 }
1398 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1399 break;
1400 }
1401#else /* __QNX__ uses qnxspawn () */
1402 fchmod (tty_fd, 0622);
1403 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1404 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1405
1406 if (run_child (argv) == -1)
1407 exit (EXIT_FAILURE);
1408#endif
1409
1410 return cfd;
1411}
1412
1413/* ------------------------------------------------------------------------- *
1414 * CHILD PROCESS OPERATIONS *
1415 * ------------------------------------------------------------------------- */
1416/*
1417 * The only open file descriptor is the slave tty - so no error messages.
1418 * returns are fatal
1419 */
1420int
1421rxvt_term::run_child (const char *const *argv)
1422{
1423 char *login;
1424
1425 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1426
1427 if (Options & Opt_console)
1428 { /* be virtual console, fail silently */
1429#ifdef TIOCCONS
1430 unsigned int on = 1;
1431
1432 ioctl (STDIN_FILENO, TIOCCONS, &on);
1433#elif defined (SRIOCSREDIR)
1434 int fd;
1435
1436 fd = open (CONSOLE, O_WRONLY, 0);
1437 if (fd >= 0)
1438 {
1439 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1440 close (fd);
1441 }
1442#endif /* SRIOCSREDIR */
1443
1444 }
1445
1446 /* reset signals and spin off the command interpreter */
1447 signal (SIGINT, SIG_DFL);
1448 signal (SIGQUIT, SIG_DFL);
1449 signal (SIGCHLD, SIG_DFL);
1450 /*
1451 * mimick login's behavior by disabling the job control signals
1452 * a shell that wants them can turn them back on
1453 */
1454#ifdef SIGTSTP
1455 signal (SIGTSTP, SIG_IGN);
1456 signal (SIGTTIN, SIG_IGN);
1457 signal (SIGTTOU, SIG_IGN);
1458#endif /* SIGTSTP */
1459
1460 /* set window size */
1461 struct winsize ws;
1462
1463 ws.ws_col = TermWin.ncol;
1464 ws.ws_row = TermWin.nrow;
1465 ws.ws_xpixel = ws.ws_ypixel = 0;
1466 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1467
1468 // unblock signals (signals are blocked by iom.C
1469 sigset_t ss;
1470 sigemptyset (&ss);
1471 sigprocmask (SIG_SETMASK, &ss, 0);
1472
1473#ifndef __QNX__
1474 /* command interpreter path */
1475 if (argv != NULL)
1476 {
1477# ifdef DEBUG_CMD
1478 int i;
1479
1480 for (i = 0; argv[i]; i++)
1481 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1482# endif 1503#endif
1483 1504
1484 execvp (argv[0], (char *const *)argv); 1505 pointer_unblank ();
1485 /* no error message: STDERR is closed! */ 1506 scr_recolour ();
1486 }
1487 else
1488 {
1489 const char *argv0, *shell;
1490
1491 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1492 shell = "/bin/sh";
1493
1494 argv0 = (const char *)rxvt_r_basename (shell);
1495 if (Options & Opt_loginShell)
1496 {
1497 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1498
1499 login[0] = '-';
1500 STRCPY (&login[1], argv0);
1501 argv0 = login;
1502 }
1503 execlp (shell, argv0, NULL);
1504 /* no error message: STDERR is closed! */
1505 }
1506
1507#else /* __QNX__ uses qnxspawn () */
1508
1509 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1510 char *command = NULL, fullcommand[_MAX_PATH];
1511 char **arg_v, *arg_a[2] = { NULL, NULL };
1512
1513 if (argv != NULL)
1514 {
1515 if (access (argv[0], X_OK) == -1)
1516 {
1517 if (STRCHR (argv[0], '/') == NULL)
1518 {
1519 searchenv (argv[0], "PATH", fullcommand);
1520 if (fullcommand[0] != '\0')
1521 command = fullcommand;
1522 }
1523 if (access (command, X_OK) == -1)
1524 return -1;
1525 }
1526 else
1527 command = argv[0];
1528 arg_v = argv;
1529 }
1530 else
1531 {
1532 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1533 command = "/bin/sh";
1534
1535 arg_a[0] = my_basename (command);
1536 if (Options & Opt_loginShell)
1537 {
1538 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1539
1540 login[0] = '-';
1541 STRCPY (&login[1], arg_a[0]);
1542 arg_a[0] = login;
1543 }
1544 arg_v = arg_a;
1545 }
1546 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1547 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1548 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1549 command, arg_v, environ, iov_a, 0);
1550 if (login)
1551 free (login);
1552
1553 close (tty_fd);
1554 return cmd_fd;
1555
1556#endif
1557 return -1;
1558} 1507}
1559 1508
1560/* ------------------------------------------------------------------------- * 1509/* ------------------------------------------------------------------------- *
1561 * GET TTY CURRENT STATE * 1510 * GET TTY CURRENT STATE *
1562 * ------------------------------------------------------------------------- */ 1511 * ------------------------------------------------------------------------- */
1563/* rxvt_get_ttymode () */ 1512static void
1564/* EXTPROTO */ 1513rxvt_get_ttymode (struct termios *tio)
1565void
1566rxvt_get_ttymode (ttymode_t *tio, int erase)
1567{ 1514{
1568#ifdef HAVE_TERMIOS_H
1569 /* 1515 /*
1570 * standard System V termios interface 1516 * standard System V termios interface
1571 */ 1517 */
1572 if (GET_TERMIOS (STDIN_FILENO, tio) < 0) 1518 // does not work as stdin is not a tty
1519 // if (tcgetattr (STDIN_FILENO, tio) < 0)
1520 if (1)
1573 { 1521 {
1574 /* return error - use system defaults */ 1522 // return error - use system defaults,
1523 // where possible, and zero elsewhere
1524 memset (tio, 0, sizeof (struct termios));
1525 if (VDISABLE)
1526 for (int i = 0; i < NCCS; i++)
1527 tio->c_cc[i] = VDISABLE;
1528
1575 tio->c_cc[VINTR] = CINTR; 1529 tio->c_cc[VINTR] = CINTR;
1576 tio->c_cc[VQUIT] = CQUIT; 1530 tio->c_cc[VQUIT] = CQUIT;
1577 tio->c_cc[VERASE] = CERASE; 1531 tio->c_cc[VERASE] = CERASE;
1532#ifdef VERASE2
1533 tio->c_cc[VERASE2] = CERASE2;
1534#endif
1578 tio->c_cc[VKILL] = CKILL; 1535 tio->c_cc[VKILL] = CKILL;
1579 tio->c_cc[VSTART] = CSTART; 1536 tio->c_cc[VSTART] = CSTART;
1580 tio->c_cc[VSTOP] = CSTOP; 1537 tio->c_cc[VSTOP] = CSTOP;
1581 tio->c_cc[VSUSP] = CSUSP; 1538 tio->c_cc[VSUSP] = CSUSP;
1582# ifdef VDSUSP 1539# ifdef VDSUSP
1583
1584 tio->c_cc[VDSUSP] = CDSUSP; 1540 tio->c_cc[VDSUSP] = CDSUSP;
1585# endif 1541# endif
1586# ifdef VREPRINT 1542# ifdef VREPRINT
1587
1588 tio->c_cc[VREPRINT] = CRPRNT; 1543 tio->c_cc[VREPRINT] = CRPRNT;
1589# endif 1544# endif
1590# ifdef VDISCRD 1545# ifdef VDISCRD
1591
1592 tio->c_cc[VDISCRD] = CFLUSH; 1546 tio->c_cc[VDISCRD] = CFLUSH;
1593# endif 1547# endif
1594# ifdef VWERSE 1548# ifdef VWERSE
1595
1596 tio->c_cc[VWERSE] = CWERASE; 1549 tio->c_cc[VWERSE] = CWERASE;
1597# endif 1550# endif
1598# ifdef VLNEXT 1551# ifdef VLNEXT
1599
1600 tio->c_cc[VLNEXT] = CLNEXT; 1552 tio->c_cc[VLNEXT] = CLNEXT;
1601# endif 1553# endif
1602
1603 } 1554 }
1555
1604 tio->c_cc[VEOF] = CEOF; 1556 tio->c_cc[VEOF] = CEOF;
1605 tio->c_cc[VEOL] = VDISABLE;
1606# ifdef VEOL2
1607
1608 tio->c_cc[VEOL2] = VDISABLE;
1609# endif
1610# ifdef VSWTC
1611
1612 tio->c_cc[VSWTC] = VDISABLE;
1613# endif
1614# ifdef VSWTCH
1615
1616 tio->c_cc[VSWTCH] = VDISABLE;
1617# endif
1618# if VMIN != VEOF 1557# if VMIN != VEOF
1619
1620 tio->c_cc[VMIN] = 1; 1558 tio->c_cc[VMIN] = 1;
1621# endif 1559# endif
1622# if VTIME != VEOL 1560# if VTIME != VEOL
1623
1624 tio->c_cc[VTIME] = 0; 1561 tio->c_cc[VTIME] = 0;
1625# endif 1562# endif
1626
1627 if (erase != -1)
1628 tio->c_cc[VERASE] = (char)erase;
1629 1563
1630 /* input modes */ 1564 /* input modes */
1631 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1565 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1632# ifdef IMAXBEL 1566# ifdef IMAXBEL
1633 | IMAXBEL 1567 | IMAXBEL
… …
1644 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1578 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1645# if defined (ECHOCTL) && defined (ECHOKE) 1579# if defined (ECHOCTL) && defined (ECHOKE)
1646 | ECHOCTL | ECHOKE 1580 | ECHOCTL | ECHOKE
1647# endif 1581# endif
1648 | ECHOE | ECHOK); 1582 | ECHOE | ECHOK);
1649# else /* HAVE_TERMIOS_H */
1650
1651 /*
1652 * sgtty interface
1653 */
1654
1655 /* get parameters -- gtty */
1656 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1657 {
1658 tio->sg.sg_erase = CERASE; /* ^H */
1659 tio->sg.sg_kill = CKILL; /* ^U */
1660 }
1661 if (erase != -1)
1662 tio->sg.sg_erase = (char)erase;
1663
1664 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1665
1666 /* get special characters */
1667 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1668 {
1669 tio->tc.t_intrc = CINTR; /* ^C */
1670 tio->tc.t_quitc = CQUIT; /* ^\ */
1671 tio->tc.t_startc = CSTART; /* ^Q */
1672 tio->tc.t_stopc = CSTOP; /* ^S */
1673 tio->tc.t_eofc = CEOF; /* ^D */
1674 tio->tc.t_brkc = -1;
1675 }
1676 /* get local special chars */
1677 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1678 {
1679 tio->lc.t_suspc = CSUSP; /* ^Z */
1680 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1681 tio->lc.t_rprntc = CRPRNT; /* ^R */
1682 tio->lc.t_flushc = CFLUSH; /* ^O */
1683 tio->lc.t_werasc = CWERASE; /* ^W */
1684 tio->lc.t_lnextc = CLNEXT; /* ^V */
1685 }
1686 /* get line discipline */
1687 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1688# ifdef NTTYDISC
1689
1690 tio->line = NTTYDISC;
1691# endif /* NTTYDISC */
1692
1693 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1694#endif /* HAVE_TERMIOS_H */
1695 1583
1696 /* 1584 /*
1697 * Debugging 1585 * Debugging
1698 */ 1586 */
1699#ifdef DEBUG_TTYMODE 1587#ifdef DEBUG_TTYMODE
1700#ifdef HAVE_TERMIOS_H
1701 /* c_iflag bits */ 1588 /* c_iflag bits */
1702 fprintf (stderr, "Input flags\n"); 1589 fprintf (stderr, "Input flags\n");
1703 1590
1704 /* cpp token stringize doesn't work on all machines <sigh> */ 1591 /* cpp token stringize doesn't work on all machines <sigh> */
1705# define FOO(flag,name) \ 1592# define FOO(flag,name) \
1706 if ((tio->c_iflag) & flag) \ 1593 if ((tio->c_iflag) & flag) \
1707 fprintf (stderr, "%s ", name) 1594 fprintf (stderr, "%s ", name)
1708 1595
1709 /* c_iflag bits */ 1596 /* c_iflag bits */
1710 FOO (IGNBRK, "IGNBRK"); 1597 FOO (IGNBRK, "IGNBRK");
1711 FOO (BRKINT, "BRKINT"); 1598 FOO (BRKINT, "BRKINT");
1712 FOO (IGNPAR, "IGNPAR"); 1599 FOO (IGNPAR, "IGNPAR");
… …
1717 FOO (IGNCR, "IGNCR"); 1604 FOO (IGNCR, "IGNCR");
1718 FOO (ICRNL, "ICRNL"); 1605 FOO (ICRNL, "ICRNL");
1719 FOO (IXON, "IXON"); 1606 FOO (IXON, "IXON");
1720 FOO (IXOFF, "IXOFF"); 1607 FOO (IXOFF, "IXOFF");
1721# ifdef IUCLC 1608# ifdef IUCLC
1722
1723 FOO (IUCLC, "IUCLC"); 1609 FOO (IUCLC, "IUCLC");
1724# endif 1610# endif
1725# ifdef IXANY 1611# ifdef IXANY
1726
1727 FOO (IXANY, "IXANY"); 1612 FOO (IXANY, "IXANY");
1728# endif 1613# endif
1729# ifdef IMAXBEL 1614# ifdef IMAXBEL
1730
1731 FOO (IMAXBEL, "IMAXBEL"); 1615 FOO (IMAXBEL, "IMAXBEL");
1732# endif 1616# endif
1733 1617
1734 fprintf (stderr, "\n"); 1618 fprintf (stderr, "\n");
1735 1619
… …
1742 FOO (VERASE, "VERASE"); 1626 FOO (VERASE, "VERASE");
1743 FOO (VKILL, "VKILL"); 1627 FOO (VKILL, "VKILL");
1744 FOO (VEOF, "VEOF"); 1628 FOO (VEOF, "VEOF");
1745 FOO (VEOL, "VEOL"); 1629 FOO (VEOL, "VEOL");
1746# ifdef VEOL2 1630# ifdef VEOL2
1747
1748 FOO (VEOL2, "VEOL2"); 1631 FOO (VEOL2, "VEOL2");
1749# endif 1632# endif
1750# ifdef VSWTC 1633# ifdef VSWTC
1751
1752 FOO (VSWTC, "VSWTC"); 1634 FOO (VSWTC, "VSWTC");
1753# endif 1635# endif
1754# ifdef VSWTCH 1636# ifdef VSWTCH
1755
1756 FOO (VSWTCH, "VSWTCH"); 1637 FOO (VSWTCH, "VSWTCH");
1757# endif 1638# endif
1758
1759 FOO (VSTART, "VSTART"); 1639 FOO (VSTART, "VSTART");
1760 FOO (VSTOP, "VSTOP"); 1640 FOO (VSTOP, "VSTOP");
1761 FOO (VSUSP, "VSUSP"); 1641 FOO (VSUSP, "VSUSP");
1762# ifdef VDSUSP 1642# ifdef VDSUSP
1763
1764 FOO (VDSUSP, "VDSUSP"); 1643 FOO (VDSUSP, "VDSUSP");
1765# endif 1644# endif
1766# ifdef VREPRINT 1645# ifdef VREPRINT
1767
1768 FOO (VREPRINT, "VREPRINT"); 1646 FOO (VREPRINT, "VREPRINT");
1769# endif 1647# endif
1770# ifdef VDISCRD 1648# ifdef VDISCRD
1771
1772 FOO (VDISCRD, "VDISCRD"); 1649 FOO (VDISCRD, "VDISCRD");
1773# endif 1650# endif
1774# ifdef VWERSE 1651# ifdef VWERSE
1775
1776 FOO (VWERSE, "VWERSE"); 1652 FOO (VWERSE, "VWERSE");
1777# endif 1653# endif
1778# ifdef VLNEXT 1654# ifdef VLNEXT
1779
1780 FOO (VLNEXT, "VLNEXT"); 1655 FOO (VLNEXT, "VLNEXT");
1781# endif 1656# endif
1782 1657
1783 fprintf (stderr, "\n"); 1658 fprintf (stderr, "\n");
1784# undef FOO 1659# undef FOO
1785# endif /* HAVE_TERMIOS_H */ 1660#endif /* DEBUG_TTYMODE */
1786#endif /* DEBUG_TTYMODE */
1787} 1661}
1788 1662
1663/*----------------------------------------------------------------------*/
1664/*
1665 * Run the command in a subprocess and return a file descriptor for the
1666 * master end of the pseudo-teletype pair with the command talking to
1667 * the slave.
1668 */
1669void
1670rxvt_term::run_command (const char *const *argv)
1671{
1672#if ENABLE_FRILLS
1673 if (rs[Rs_pty_fd])
1674 {
1675 pty->pty = atoi (rs[Rs_pty_fd]);
1676
1677 if (pty->pty >= 0)
1678 {
1679 if (getfd_hook)
1680 pty->pty = (*getfd_hook) (pty->pty);
1681
1682 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1683 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1684 }
1685 }
1686 else
1687#endif
1688 if (!pty->get ())
1689 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1690
1691 rxvt_get_ttymode (&tio);
1692
1693#ifndef NO_BACKSPACE_KEY
1694 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1695 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1696 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1697 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1698#endif
1699
1700 /* init terminal attributes */
1701 cfsetospeed (&tio, BAUDRATE);
1702 cfsetispeed (&tio, BAUDRATE);
1703 tcsetattr (pty->tty, TCSANOW, &tio);
1704 pty->set_utf8_mode (enc_utf8);
1705
1706 /* set initial window size */
1707 tt_winch ();
1708
1709#if ENABLE_FRILLS
1710 if (rs[Rs_pty_fd])
1711 return;
1712#endif
1713
1714 /* spin off the command interpreter */
1715 switch (cmd_pid = fork ())
1716 {
1717 case -1:
1718 {
1719 cmd_pid = 0;
1720 rxvt_fatal ("can't fork, aborting.\n");
1721 }
1722 case 0:
1723 init_env ();
1724
1725 if (!pty->make_controlling_tty ())
1726 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1727 else
1728 {
1729 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1730 dup2 (pty->tty, STDIN_FILENO);
1731 dup2 (pty->tty, STDOUT_FILENO);
1732 dup2 (pty->tty, STDERR_FILENO);
1733
1734 // close all our file handles that we do no longer need
1735 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1736 {
1737 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1738 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1739 }
1740
1741 run_child (argv);
1742 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1743 }
1744
1745 _exit (EXIT_FAILURE);
1746
1747 default:
1748 if (!option (Opt_utmpInhibit))
1749 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1750
1751 pty->close_tty ();
1752
1753 child_ev.start (cmd_pid);
1754
1755 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1756 break;
1757 }
1758}
1759
1760/* ------------------------------------------------------------------------- *
1761 * CHILD PROCESS OPERATIONS *
1762 * ------------------------------------------------------------------------- */
1763/*
1764 * The only open file descriptor is the slave tty - so no error messages.
1765 * returns are fatal
1766 */
1767int
1768rxvt_term::run_child (const char *const *argv)
1769{
1770 char *login;
1771
1772 if (option (Opt_console))
1773 {
1774 /* be virtual console, fail silently */
1775#ifdef TIOCCONS
1776 unsigned int on = 1;
1777
1778 ioctl (STDIN_FILENO, TIOCCONS, &on);
1779#elif defined (SRIOCSREDIR)
1780 int fd;
1781
1782 fd = open (CONSOLE, O_WRONLY, 0);
1783 if (fd >= 0)
1784 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1785 close (fd);
1786#endif /* SRIOCSREDIR */
1787 }
1788
1789 /* reset signals and spin off the command interpreter */
1790 signal (SIGINT, SIG_DFL);
1791 signal (SIGQUIT, SIG_DFL);
1792 signal (SIGCHLD, SIG_DFL);
1793 signal (SIGHUP, SIG_DFL);
1794 signal (SIGPIPE, SIG_DFL);
1795 /*
1796 * mimic login's behavior by disabling the job control signals
1797 * a shell that wants them can turn them back on
1798 */
1799#ifdef SIGTSTP
1800 signal (SIGTSTP, SIG_IGN);
1801 signal (SIGTTIN, SIG_IGN);
1802 signal (SIGTTOU, SIG_IGN);
1803#endif /* SIGTSTP */
1804
1805 /* command interpreter path */
1806 if (argv)
1807 {
1808# ifdef DEBUG_CMD
1809 int i;
1810
1811 for (i = 0; argv[i]; i++)
1812 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1813# endif
1814
1815 execvp (argv[0], (char *const *)argv);
1816 /* no error message: STDERR is closed! */
1817 }
1818 else
1819 {
1820 const char *argv0, *shell;
1821
1822 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1823 shell = "/bin/sh";
1824
1825 argv0 = rxvt_basename (shell);
1826
1827 if (option (Opt_loginShell))
1828 {
1829 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1830
1831 login[0] = '-';
1832 strcpy (&login[1], argv0);
1833 argv0 = login;
1834 }
1835
1836 execlp (shell, argv0, (char *)0);
1837 /* no error message: STDERR is closed! */
1838 }
1839
1840 return -1;
1841}
1842
1789/*----------------------- end-of-file (C source) -----------------------*/ 1843/*----------------------- end-of-file (C source) -----------------------*/

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