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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.170 by root, Sat Feb 18 15:24:39 2006 UTC vs.
Revision 1.253 by root, Tue Jul 15 16:41:22 2008 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) 2003-2006 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.
… …
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h" 37#include "rxvtutil.h"
37#include "init.h" 38#include "init.h"
39#include "keyboard.h"
38 40
39#include <limits> 41#include <limits>
40 42
41#include <csignal> 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
42 147
43const char *const def_colorName[] = 148const char *const def_colorName[] =
44 { 149 {
45 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
46 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
47 /* low-intensity colors */ 152 /* low-intensity colors */
48 "rgb:00/00/00", // 0: black (Black) 153 "rgb:00/00/00", // 0: black (Black)
49 "rgb:cd/00/00", // 1: red (Red3) 154 "rgb:cd/00/00", // 1: red (Red3)
50 "rgb:00/cd/00", // 2: green (Green3) 155 "rgb:00/cd/00", // 2: green (Green3)
51 "rgb:cd/cd/00", // 3: ywlloe (Yellow3) 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
52 "rgb:00/00/cd", // 4: blue (Blue3) 157 "rgb:00/00/cd", // 4: blue (Blue3)
53 "rgb:cd/00/cd", // 5: magenta (Magenta3) 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
54 "rgb:00/cd/cd", // 6: cyan (Cyan3) 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
55# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
56 "rgb:e5/e5/e5", // 7: white (Grey90) 161 "rgb:e5/e5/e5", // 7: white (Grey90)
57# else 162# else
58 "rgb:fa/eb/d7", // 7: white (AntiqueWhite) 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59# endif 164# endif
60 /* high-intensity colors */ 165 /* high-intensity colors */
61# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
62 "rgb:4d/4d/4d", // 8: bright black (Grey30) 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
… …
146 "rgb:e7/e7/e7", 251 "rgb:e7/e7/e7",
147 252
148#ifndef NO_CURSORCOLOR 253#ifndef NO_CURSORCOLOR
149 COLOR_CURSOR_BACKGROUND, 254 COLOR_CURSOR_BACKGROUND,
150 COLOR_CURSOR_FOREGROUND, 255 COLOR_CURSOR_FOREGROUND,
151#endif /* ! NO_CURSORCOLOR */ 256#endif /* ! NO_CURSORCOLOR */
152 NULL, /* Color_pointer_fg */ 257 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */ 258 NULL, /* Color_pointer_bg */
154 NULL, /* Color_border */ 259 NULL, /* Color_border */
155#ifndef NO_BOLD_UNDERLINE_REVERSE 260#ifndef NO_BOLD_UNDERLINE_REVERSE
156 NULL, /* Color_BD */ 261 NULL, /* Color_BD */
157 NULL, /* Color_IT */ 262 NULL, /* Color_IT */
158 NULL, /* Color_UL */ 263 NULL, /* Color_UL */
159 NULL, /* Color_RV */ 264 NULL, /* Color_RV */
160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 265#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS 266#if ENABLE_FRILLS
162 NULL, // Color_underline 267 NULL, // Color_underline
163#endif 268#endif
164#ifdef OPTION_HC 269#ifdef OPTION_HC
165 NULL, 270 NULL,
166#endif 271#endif
167#ifdef KEEP_SCROLLCOLOR
168 COLOR_SCROLLBAR, 272 COLOR_SCROLLBAR,
273#ifdef RXVT_SCROLLBAR
169 COLOR_SCROLLTROUGH, 274 COLOR_SCROLLTROUGH,
170#endif /* KEEP_SCROLLCOLOR */ 275#endif
171#if TINTING 276#if ENABLE_TRANSPARENCY
172 NULL, 277 NULL,
173#endif 278#endif
174#if OFF_FOCUS_FADING 279#if OFF_FOCUS_FADING
175 "rgb:00/00/00", 280 "rgb:00/00/00",
176#endif 281#endif
177 }; 282 };
178 283
179bool 284void
180rxvt_term::init_vars () 285rxvt_term::init_vars ()
181{ 286{
182 pix_colors = // 287 pix_colors = pix_colors_focused;
183 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
184#ifdef OFF_FOCUS_FADING
185 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186#endif
187
188#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
189 pixmap = None;
190#endif
191 288
192 MEvent.time = CurrentTime; 289 MEvent.time = CurrentTime;
193 MEvent.button = AnyButton; 290 MEvent.button = AnyButton;
194 options = DEFAULT_OPTIONS;
195 want_refresh = 1; 291 want_refresh = 1;
196 priv_modes = SavedModes = PrivMode_Default; 292 priv_modes = SavedModes = PrivMode_Default;
197 ncol = 80; 293 ncol = 80;
198 nrow = 24; 294 nrow = 24;
199 int_bwidth = INTERNALBORDERWIDTH; 295 int_bwidth = INTERNALBORDERWIDTH;
200 ext_bwidth = EXTERNALBORDERWIDTH; 296 ext_bwidth = EXTERNALBORDERWIDTH;
201 lineSpace = LINESPACE; 297 lineSpace = LINESPACE;
202 saveLines = SAVELINES; 298 saveLines = SAVELINES;
203 numpix_colors = TOTAL_COLORS;
204 299
205 refresh_limit = 1;
206 refresh_type = SLOW_REFRESH; 300 refresh_type = SLOW_REFRESH;
207 301
208 oldcursor.row = oldcursor.col = -1; 302 oldcursor.row = oldcursor.col = -1;
209#ifdef XPM_BACKGROUND
210 /* bgPixmap.w = bgPixmap.h = 0; */
211 bgPixmap.x = bgPixmap.y = 50;
212 bgPixmap.pixmap = None;
213#endif
214 303
215 last_bot = last_state = -1; 304 set_option (Opt_scrollBar);
216 305 set_option (Opt_scrollTtyOutput);
217 return true; 306 set_option (Opt_jumpScroll);
307 set_option (Opt_skipScroll);
308 set_option (Opt_secondaryScreen);
309 set_option (Opt_secondaryScroll);
310 set_option (Opt_pastableTabs);
311 set_option (Opt_intensityStyles);
312 set_option (Opt_iso14755_52);
313 set_option (Opt_buffered);
218} 314}
219 315
220void 316static void
221rxvt_term::init_secondary () 317init_secondary ()
222{ 318{
223 int i; 319 int i;
224 320
225 /*
226 * Close all unused file descriptors
227 * We don't want them, we don't need them.
228 */
229 if ((i = open ("/dev/null", O_RDONLY)) < 0) 321 if ((i = open ("/dev/null", O_RDONLY)) < 0)
230 { 322 {
231 /* TODO: BOO HISS */
232 dup2 (STDERR_FILENO, STDIN_FILENO); 323 dup2 (STDERR_FILENO, STDIN_FILENO);
233 } 324 }
234 else if (i > STDIN_FILENO) 325 else if (i != STDIN_FILENO)
235 { 326 {
236 dup2 (i, STDIN_FILENO); 327 dup2 (i, STDIN_FILENO);
237 close (i); 328 close (i);
238 } 329 }
239 330
240 dup2 (STDERR_FILENO, STDOUT_FILENO); 331 dup2 (STDERR_FILENO, STDOUT_FILENO);
241
242#if 0 // schmorp sayz closing filies is murder
243 for (i = STDERR_FILENO + 1; i < num_fds; i++)
244 {
245#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
246 if (i == 4 || i == 7)
247 continue;
248#endif
249 close (i);
250 }
251#endif
252} 332}
253 333
254/*----------------------------------------------------------------------*/ 334/*----------------------------------------------------------------------*/
255const char ** 335const char **
256rxvt_term::init_resources (int argc, const char *const *argv) 336rxvt_term::init_resources (int argc, const char *const *argv)
257{ 337{
258 int i, r_argc; 338 int i, r_argc;
259 char *val;
260 const char **cmd_argv, **r_argv; 339 const char **cmd_argv, **r_argv;
261 340
262 /* 341 /*
263 * Look for -exec option. Find => split and make cmd_argv[] of command args 342 * Look for -e option. Find => split and make cmd_argv[] of command args
264 */ 343 */
265 for (r_argc = 0; r_argc < argc; r_argc++) 344 for (r_argc = 0; r_argc < argc; r_argc++)
266 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec")) 345 if (!strcmp (argv[r_argc], "-e"))
267 break; 346 break;
347
348 if (r_argc == argc)
349 cmd_argv = NULL;
350 else if (!argv[r_argc + 1])
351 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
352 else
353 {
354 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
355
356 for (i = 0; i < argc - r_argc - 1; i++)
357 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
358
359 cmd_argv[i] = NULL;
360 }
268 361
269 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 362 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
270 363
271 for (i = 0; i < r_argc; i++) 364 for (i = 0; i < r_argc; i++)
272 r_argv[i] = (const char *)argv[i]; 365 r_argv[i] = (const char *)argv[i];
273 366
274 r_argv[i] = NULL; 367 r_argv[i] = NULL;
275 368
276 if (r_argc == argc)
277 cmd_argv = NULL;
278 else
279 {
280 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
281
282 for (i = 0; i < argc - r_argc - 1; i++)
283 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
284
285 cmd_argv[i] = NULL;
286 }
287
288 rs[Rs_name] = rxvt_r_basename (argv[0]); 369 rs[Rs_name] = rxvt_basename (argv[0]);
289 370
290 /* 371 /*
291 * Open display, get options/resources and create the window 372 * Open display, get options/resources and create the window
292 */ 373 */
293 374
… …
295 rs[Rs_display_name] = ":0"; 376 rs[Rs_display_name] = ":0";
296 377
297 get_options (r_argc, r_argv); 378 get_options (r_argc, r_argv);
298 379
299 if (!(display = displays.get (rs[Rs_display_name]))) 380 if (!(display = displays.get (rs[Rs_display_name])))
381 {
382 free (r_argv);
300 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); 383 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
384 }
301 385
302 // using a local pointer decreases code size a lot 386 // using a local pointer decreases code size a lot
303 xa = display->xa; 387 xa = display->xa;
304 388
389 set (display);
390 extract_resources ();
391
305#if XFT 392#if XFT
306 if (rs[Rs_depth]) 393 if (rs[Rs_depth])
307 set (display, strtol (rs[Rs_depth], 0, 0)); 394 select_visual (strtol (rs[Rs_depth], 0, 0));
308 else
309#endif 395#endif
310 set (display);
311 396
312 extract_resources (); 397#ifdef HAVE_AFTERIMAGE
313 398 set_application_name ((char*)rs[Rs_name]);
399 set_output_threshold (OUTPUT_LEVEL_WARNING);
400 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
401#endif
314 free (r_argv); 402 free (r_argv);
315 403
316 for (int i = NUM_RESOURCES; i--; ) 404 for (int i = NUM_RESOURCES; i--; )
317 if (rs [i] == resval_undef) 405 if (rs [i] == resval_undef)
318 rs [i] = 0; 406 rs [i] = 0;
… …
334 * set any defaults not already set 422 * set any defaults not already set
335 */ 423 */
336 if (cmd_argv && cmd_argv[0]) 424 if (cmd_argv && cmd_argv[0])
337 { 425 {
338 if (!rs[Rs_title]) 426 if (!rs[Rs_title])
339 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 427 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
340 if (!rs[Rs_iconName]) 428 if (!rs[Rs_iconName])
341 rs[Rs_iconName] = rs[Rs_title]; 429 rs[Rs_iconName] = rs[Rs_title];
342 } 430 }
343 else 431 else
344 { 432 {
… …
371 459
372 /* no point having a scrollbar without having any scrollback! */ 460 /* no point having a scrollbar without having any scrollback! */
373 if (!saveLines) 461 if (!saveLines)
374 set_option (Opt_scrollBar, 0); 462 set_option (Opt_scrollBar, 0);
375 463
376#ifdef PRINTPIPE
377 if (!rs[Rs_print_pipe])
378 rs[Rs_print_pipe] = PRINTPIPE;
379#endif
380
381 if (!rs[Rs_cutchars]) 464 if (!rs[Rs_cutchars])
382 rs[Rs_cutchars] = CUTCHARS; 465 rs[Rs_cutchars] = CUTCHARS;
383 466
384#ifndef NO_BACKSPACE_KEY 467#ifndef NO_BACKSPACE_KEY
385 if (!rs[Rs_backspace_key]) 468 if (!rs[Rs_backspace_key])
386# ifdef DEFAULT_BACKSPACE 469# ifdef DEFAULT_BACKSPACE
387 key_backspace = DEFAULT_BACKSPACE; 470 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
388# else 471# else
389 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 472 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
390# endif 473# endif
391 else
392 {
393 val = strdup (rs[Rs_backspace_key]);
394 rxvt_Str_trim (val);
395 rxvt_Str_escaped (val);
396 key_backspace = val;
397 }
398#endif 474#endif
399 475
400#ifndef NO_DELETE_KEY 476#ifndef NO_DELETE_KEY
401 if (!rs[Rs_delete_key]) 477 if (!rs[Rs_delete_key])
402# ifdef DEFAULT_DELETE 478# ifdef DEFAULT_DELETE
403 key_delete = DEFAULT_DELETE; 479 rs[Rs_delete_key] = DEFAULT_DELETE;
404# else 480# else
405 key_delete = "\033[3~"; 481 rs[Rs_delete_key] = "\033[3~";
406# endif
407 else
408 {
409 val = strdup (rs[Rs_delete_key]);
410 rxvt_Str_trim (val);
411 rxvt_Str_escaped (val);
412 key_delete = val;
413 }
414#endif 482# endif
415 if (rs[Rs_answerbackstring])
416 {
417 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
418 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
419 }
420
421#ifdef HAVE_SCROLLBARS
422 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
423#endif 483#endif
484
485 scrollBar.setup (this);
424 486
425#ifdef XTERM_REVERSE_VIDEO 487#ifdef XTERM_REVERSE_VIDEO
426 /* this is how xterm implements reverseVideo */ 488 /* this is how xterm implements reverseVideo */
427 if (OPTION (Opt_reverseVideo)) 489 if (option (Opt_reverseVideo))
428 { 490 {
429 if (!rs[Rs_color + Color_fg]) 491 if (!rs[Rs_color + Color_fg])
430 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 492 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
431 493
432 if (!rs[Rs_color + Color_bg]) 494 if (!rs[Rs_color + Color_bg])
… …
438 if (!rs[Rs_color + i]) 500 if (!rs[Rs_color + i])
439 rs[Rs_color + i] = def_colorName[i]; 501 rs[Rs_color + i] = def_colorName[i];
440 502
441#ifndef XTERM_REVERSE_VIDEO 503#ifndef XTERM_REVERSE_VIDEO
442 /* this is how we implement reverseVideo */ 504 /* this is how we implement reverseVideo */
443 if (OPTION (Opt_reverseVideo)) 505 if (option (Opt_reverseVideo))
444 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); 506 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
445#endif 507#endif
446 508
447 /* convenient aliases for setting fg/bg to colors */ 509 /* convenient aliases for setting fg/bg to colors */
448 color_aliases (Color_fg); 510 color_aliases (Color_fg);
449 color_aliases (Color_bg); 511 color_aliases (Color_bg);
450#ifndef NO_CURSORCOLOR 512#ifndef NO_CURSORCOLOR
451 color_aliases (Color_cursor); 513 color_aliases (Color_cursor);
452 color_aliases (Color_cursor2); 514 color_aliases (Color_cursor2);
453#endif /* NO_CURSORCOLOR */ 515#endif /* NO_CURSORCOLOR */
454 color_aliases (Color_pointer_fg); 516 color_aliases (Color_pointer_fg);
455 color_aliases (Color_pointer_bg); 517 color_aliases (Color_pointer_bg);
456 color_aliases (Color_border); 518 color_aliases (Color_border);
457#ifndef NO_BOLD_UNDERLINE_REVERSE 519#ifndef NO_BOLD_UNDERLINE_REVERSE
458 color_aliases (Color_BD); 520 color_aliases (Color_BD);
459 color_aliases (Color_UL); 521 color_aliases (Color_UL);
460 color_aliases (Color_RV); 522 color_aliases (Color_RV);
461#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 523#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
462 524
463 if (!rs[Rs_color + Color_border]) 525 if (!rs[Rs_color + Color_border])
464 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; 526 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
465 527
466 return cmd_argv; 528 return cmd_argv;
529}
530
531/*----------------------------------------------------------------------*/
532void
533rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
534{
535 this->envv = envv;
536
537 SET_R (this);
538 set_locale ("");
539 set_environ (envv); // a few things in X do not call setlocale :(
540
541 init_vars ();
542
543 init_secondary ();
544
545 const char **cmd_argv = init_resources (argc, argv);
546
547#ifdef KEYSYM_RESOURCE
548 keyboard->register_done ();
549#endif
550
551 if (const char *path = rs[Rs_chdir])
552 if (*path) // ignored if empty
553 {
554 if (*path != '/')
555 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
556
557 if (chdir (path))
558 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
559 }
560
561 if (option (Opt_scrollBar))
562 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
563
564 pty = ptytty::create ();
565
566 create_windows (argc, argv);
567
568 init_xlocale ();
569
570 scr_reset (); // initialize screen
571
572#if 0
573 XSynchronize (dpy, True);
574#endif
575
576 if (option (Opt_scrollBar))
577 scrollBar.resize (); /* create and map scrollbar */
578#ifdef HAVE_BG_PIXMAP
579 {
580 bgPixmap.set_target (this);
581 bgPixmap.invalidate ();
582
583#ifdef ENABLE_TRANSPARENCY
584 if (option (Opt_transparent))
585 {
586 bgPixmap.set_transparent ();
587
588#ifdef HAVE_AFTERIMAGE
589 if (rs [Rs_blurradius])
590 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
591#endif
592 if (ISSET_PIXCOLOR (Color_tint))
593 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
594
595 if (rs [Rs_shade])
596 bgPixmap.set_shade (rs [Rs_shade]);
597
598 bgPixmap.set_root_pixmap ();
599 XSelectInput (dpy, display->root, PropertyChangeMask);
600 rootwin_ev.start (display, display->root);
601 }
602#endif
603
604#ifdef BG_IMAGE_FROM_FILE
605 if (rs[Rs_backgroundPixmap])
606 {
607 const char *p = rs[Rs_backgroundPixmap];
608
609 if ((p = strchr (p, ';')) != 0)
610 {
611 p++;
612 bgPixmap.set_geometry (p);
613 }
614 else
615 bgPixmap.set_defaultGeometry ();
616
617 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
618 if (!bgPixmap.window_position_sensitive ())
619 update_background ();
620 }
621#endif
622 }
623#endif
624
625#if ENABLE_PERL
626 rootwin_ev.start (display, display->root);
627#endif
628
629 set_colorfgbg ();
630
631 init_command (cmd_argv);
632
633 free (cmd_argv);
634
635 if (pty->pty >= 0)
636 pty_ev.start (pty->pty, ev::READ);
637
638 HOOK_INVOKE ((this, HOOK_START, DT_END));
639
640#if ENABLE_XEMBED
641 if (rs[Rs_embed])
642 {
643 long info[2] = { 0, XEMBED_MAPPED };
644
645 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
646 32, PropModeReplace, (unsigned char *)&info, 2);
647 }
648#endif
649
650 XMapWindow (dpy, vt);
651 XMapWindow (dpy, parent[0]);
652
653 refresh_check ();
467} 654}
468 655
469/*----------------------------------------------------------------------*/ 656/*----------------------------------------------------------------------*/
470void 657void
471rxvt_term::init_env () 658rxvt_term::init_env ()
472{ 659{
473 int i; 660 int i;
474 unsigned int u;
475 char *val; 661 char *val;
476 662
477#ifdef DISPLAY_IS_IP 663#ifdef DISPLAY_IS_IP
478 /* Fixup display_name for export over pty to any interested terminal 664 /* Fixup display_name for export over pty to any interested terminal
479 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 665 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
487 */ 673 */
488 val = rxvt_network_display (rs[Rs_display_name]); 674 val = rxvt_network_display (rs[Rs_display_name]);
489 rs[Rs_display_name] = (const char *)val; 675 rs[Rs_display_name] = (const char *)val;
490 676
491 if (val == NULL) 677 if (val == NULL)
492#endif /* DISPLAY_IS_IP */ 678#endif /* DISPLAY_IS_IP */
493 val = XDisplayString (dpy); 679 val = XDisplayString (dpy);
494 680
495 if (rs[Rs_display_name] == NULL) 681 if (rs[Rs_display_name] == NULL)
496 rs[Rs_display_name] = val; /* use broken `:0' value */ 682 rs[Rs_display_name] = val; /* use broken `:0' value */
497 683
498 i = strlen (val); 684 i = strlen (val);
499 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 685 env_display = (char *)rxvt_malloc (i + 9);
500 686
501 sprintf (env_display, "DISPLAY=%s", val); 687 sprintf (env_display, "DISPLAY=%s", val);
502 688
503 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); 689 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
504 690
… …
525 else 711 else
526 putenv ("COLORTERM=" COLORTERMENVFULL); 712 putenv ("COLORTERM=" COLORTERMENVFULL);
527 713
528 if (rs[Rs_term_name] != NULL) 714 if (rs[Rs_term_name] != NULL)
529 { 715 {
530 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); 716 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
531 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 717 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
532 putenv (env_term); 718 putenv (env_term);
533 } 719 }
534 else 720 else
535 putenv ("TERM=" TERMENV); 721 putenv ("TERM=" TERMENV);
… …
537#ifdef HAVE_UNSETENV 723#ifdef HAVE_UNSETENV
538 /* avoid passing old settings and confusing term size */ 724 /* avoid passing old settings and confusing term size */
539 unsetenv ("LINES"); 725 unsetenv ("LINES");
540 unsetenv ("COLUMNS"); 726 unsetenv ("COLUMNS");
541 unsetenv ("TERMCAP"); /* terminfo should be okay */ 727 unsetenv ("TERMCAP"); /* terminfo should be okay */
542#endif /* HAVE_UNSETENV */ 728#endif /* HAVE_UNSETENV */
543} 729}
544 730
545/*----------------------------------------------------------------------*/ 731/*----------------------------------------------------------------------*/
546/* 732/*
547 * This is more or less stolen straight from XFree86 xterm. 733 * This is more or less stolen straight from XFree86 xterm.
… …
568 754
569 this->locale = "C"; 755 this->locale = "C";
570 } 756 }
571 757
572 758
573 this->locale = rxvt_strdup (this->locale); 759 this->locale = strdup (this->locale);
574 SET_LOCALE (this->locale); 760 SET_LOCALE (this->locale);
575 mbstate.reset (); 761 mbstate.reset ();
576#endif 762#endif
577 763
578#if HAVE_NL_LANGINFO 764#if HAVE_NL_LANGINFO
… …
622 * Initialize the command connection. 808 * Initialize the command connection.
623 * This should be called after the X server connection is established. 809 * This should be called after the X server connection is established.
624 */ 810 */
625 811
626#ifdef META8_OPTION 812#ifdef META8_OPTION
627 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC; 813 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
628#endif 814#endif
629 815
630 get_ourmods (); 816 get_ourmods ();
631 817
632 if (!OPTION (Opt_scrollTtyOutput)) 818 if (!option (Opt_scrollTtyOutput))
633 priv_modes |= PrivMode_TtyOutputInh; 819 priv_modes |= PrivMode_TtyOutputInh;
634 if (OPTION (Opt_scrollTtyKeypress)) 820 if (option (Opt_scrollTtyKeypress))
635 priv_modes |= PrivMode_Keypress; 821 priv_modes |= PrivMode_Keypress;
636 if (!OPTION (Opt_jumpScroll)) 822 if (!option (Opt_jumpScroll))
637 priv_modes |= PrivMode_smoothScroll; 823 priv_modes |= PrivMode_smoothScroll;
638 824
639#ifndef NO_BACKSPACE_KEY 825#ifndef NO_BACKSPACE_KEY
640 if (strcmp (key_backspace, "DEC") == 0) 826 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
641 priv_modes |= PrivMode_HaveBackSpace; 827 priv_modes |= PrivMode_HaveBackSpace;
642#endif 828#endif
643 829
644 /* add value for scrollBar */ 830 /* add value for scrollBar */
645 if (scrollBar.state) 831 if (scrollBar.state)
… …
651 run_command (argv); 837 run_command (argv);
652} 838}
653 839
654/*----------------------------------------------------------------------*/ 840/*----------------------------------------------------------------------*/
655void 841void
656rxvt_term::Get_Colours () 842rxvt_term::get_colours ()
657{ 843{
658 int i; 844 int i;
659 845
660#ifdef OFF_FOCUS_FADING 846#ifdef OFF_FOCUS_FADING
661 pix_colors = pix_colors_focused; 847 pix_colors = pix_colors_focused;
662#endif 848#endif
663 849
664 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 850 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
665 { 851 {
666 const char *name = rs[Rs_color + i]; 852 const char *name = rs[Rs_color + i];
667 853
668 if (!name) 854 if (!name)
… …
671 rxvt_color xcol; 857 rxvt_color xcol;
672 858
673 if (!set_color (xcol, name)) 859 if (!set_color (xcol, name))
674 { 860 {
675#ifndef XTERM_REVERSE_VIDEO 861#ifndef XTERM_REVERSE_VIDEO
676 if (i < 2 && OPTION (Opt_reverseVideo)) 862 if (i < 2 && option (Opt_reverseVideo))
677 name = def_colorName [1 - i]; 863 name = def_colorName [1 - i];
678 else 864 else
679#endif 865#endif
680 name = def_colorName [i]; 866 name = def_colorName [i];
681 867
… …
721 * get scrollBar shadow colors 907 * get scrollBar shadow colors
722 * 908 *
723 * The calculations of topShadow/bottomShadow values are adapted 909 * The calculations of topShadow/bottomShadow values are adapted
724 * from the fvwm window manager. 910 * from the fvwm window manager.
725 */ 911 */
726#ifdef KEEP_SCROLLCOLOR 912#ifdef RXVT_SCROLLBAR
727 if (depth <= 2) 913 if (depth <= 2)
728 { 914 {
729 /* Monochrome */ 915 /* Monochrome */
730 alias_color (Color_scroll, Color_fg); 916 alias_color (Color_scroll, Color_fg);
731 alias_color (Color_topShadow, Color_bg); 917 alias_color (Color_topShadow, Color_bg);
… …
746 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), 932 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
747 cscroll.a) 933 cscroll.a)
748 )) 934 ))
749 alias_color (Color_topShadow, Color_White); 935 alias_color (Color_topShadow, Color_White);
750 } 936 }
751#endif /* KEEP_SCROLLCOLOR */ 937#endif
752 938
753#ifdef OFF_FOCUS_FADING 939#ifdef OFF_FOCUS_FADING
754 if (rs[Rs_fade])
755 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 940 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
756 { 941 update_fade_color (i);
757 rgba c;
758 pix_colors [Color_fade].get (c);
759 pix_colors_focused [i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c);
760 }
761#endif 942#endif
762} 943}
763 944
764/*----------------------------------------------------------------------*/ 945/*----------------------------------------------------------------------*/
765/* color aliases, fg/bg bright-bold */ 946/* color aliases, fg/bg bright-bold */
… …
769 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 950 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
770 { 951 {
771 int i = atoi (rs[Rs_color + idx]); 952 int i = atoi (rs[Rs_color + idx]);
772 953
773 if (i >= 8 && i <= 15) 954 if (i >= 8 && i <= 15)
774 { /* bright colors */ 955 /* bright colors */
775 i -= 8;
776 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 956 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
777 return; 957 else if (i >= 0 && i <= 7)
778 } 958 /* normal colors */
779
780 if (i >= 0 && i <= 7) /* normal colors */
781 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 959 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
782 } 960 }
783} 961}
784 962
785/*----------------------------------------------------------------------*/ 963/*----------------------------------------------------------------------*/
… …
877rxvt_term::create_windows (int argc, const char *const *argv) 1055rxvt_term::create_windows (int argc, const char *const *argv)
878{ 1056{
879 XClassHint classHint; 1057 XClassHint classHint;
880 XWMHints wmHint; 1058 XWMHints wmHint;
881#if ENABLE_FRILLS 1059#if ENABLE_FRILLS
882 MWMHints mwmhints; 1060 MWMHints mwmhints = { };
883#endif 1061#endif
884 XGCValues gcvalue; 1062 XGCValues gcvalue;
885 XSetWindowAttributes attributes; 1063 XSetWindowAttributes attributes;
886 Window top, parent; 1064 Window top, parent;
887 1065
888 dLocal (Display *, dpy); 1066 dLocal (Display *, dpy);
889 1067
890 /* grab colors before netscape does */ 1068 /* grab colors before netscape does */
891 Get_Colours (); 1069 get_colours ();
892 1070
893 if (!set_fonts ()) 1071 if (!set_fonts ())
894 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); 1072 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
895 1073
896 parent = display->root; 1074 parent = display->root;
897 1075
898 attributes.override_redirect = !!OPTION (Opt_override_redirect); 1076 attributes.override_redirect = !!option (Opt_override_redirect);
899 1077
900#if ENABLE_FRILLS 1078#if ENABLE_FRILLS
901 if (OPTION (Opt_borderLess)) 1079 if (option (Opt_borderLess))
902 { 1080 {
903 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) 1081 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
904 { 1082 {
905 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1083 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
906 attributes.override_redirect = true; 1084 attributes.override_redirect = true;
907 mwmhints.flags = 0;
908 } 1085 }
909 else 1086 else
910 { 1087 {
911 mwmhints.flags = MWM_HINTS_DECORATIONS; 1088 mwmhints.flags = MWM_HINTS_DECORATIONS;
912 mwmhints.decorations = 0;
913 } 1089 }
914 } 1090 }
915 else
916 mwmhints.flags = 0;
917#endif 1091#endif
918 1092
919#if ENABLE_XEMBED 1093#if ENABLE_XEMBED
920 if (rs[Rs_embed]) 1094 if (rs[Rs_embed])
921 { 1095 {
… …
956 classHint.res_name = (char *)rs[Rs_name]; 1130 classHint.res_name = (char *)rs[Rs_name];
957 classHint.res_class = (char *)RESCLASS; 1131 classHint.res_class = (char *)RESCLASS;
958 1132
959 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1133 wmHint.flags = InputHint | StateHint | WindowGroupHint;
960 wmHint.input = True; 1134 wmHint.input = True;
961 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState; 1135 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
962 wmHint.window_group = top; 1136 wmHint.window_group = top;
963 1137
964 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, 1138 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
965 &szHint, &wmHint, &classHint); 1139 &szHint, &wmHint, &classHint);
966 1140
… …
1004 1178
1005 termwin_ev.start (display, top); 1179 termwin_ev.start (display, top);
1006 1180
1007 /* vt cursor: Black-on-White is standard, but this is more popular */ 1181 /* vt cursor: Black-on-White is standard, but this is more popular */
1008 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); 1182 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1009
1010#ifdef HAVE_SCROLLBARS
1011 /* cursor scrollBar: Black-on-White */
1012 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1013#endif
1014 1183
1015 /* the vt window */ 1184 /* the vt window */
1016 vt = XCreateSimpleWindow (dpy, top, 1185 vt = XCreateSimpleWindow (dpy, top,
1017 window_vt_x, window_vt_y, 1186 window_vt_x, window_vt_y,
1018 width, height, 1187 width, height,
… …
1023 attributes.bit_gravity = NorthWestGravity; 1192 attributes.bit_gravity = NorthWestGravity;
1024 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); 1193 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1025 1194
1026 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1195 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1027 1196
1028 if (OPTION (Opt_pointerBlank)) 1197 if (option (Opt_pointerBlank))
1029 vt_emask |= PointerMotionMask; 1198 vt_emask |= PointerMotionMask;
1030 else 1199 else
1031 vt_emask |= Button1MotionMask | Button3MotionMask; 1200 vt_emask |= Button1MotionMask | Button3MotionMask;
1032 1201
1033 vt_select_input (); 1202 vt_select_input ();
1034 1203
1035 vt_ev.start (display, vt); 1204 vt_ev.start (display, vt);
1036
1037#ifdef XPM_BACKGROUND
1038 if (rs[Rs_backgroundPixmap] != NULL
1039 && !OPTION (Opt_transparent))
1040 {
1041 const char *p = rs[Rs_backgroundPixmap];
1042
1043 if ((p = strchr (p, ';')) != NULL)
1044 {
1045 p++;
1046 scale_pixmap (p);
1047 }
1048
1049 set_bgPixmap (rs[Rs_backgroundPixmap]);
1050 scr_touch (true);
1051 }
1052#endif
1053 1205
1054 /* graphics context for the vt window */ 1206 /* graphics context for the vt window */
1055 gcvalue.foreground = pix_colors[Color_fg]; 1207 gcvalue.foreground = pix_colors[Color_fg];
1056 gcvalue.background = pix_colors[Color_bg]; 1208 gcvalue.background = pix_colors[Color_bg];
1057 gcvalue.graphics_exposures = 0; 1209 gcvalue.graphics_exposures = 0;
… …
1060 GCForeground | GCBackground | GCGraphicsExposures, 1212 GCForeground | GCBackground | GCGraphicsExposures,
1061 &gcvalue); 1213 &gcvalue);
1062 1214
1063 drawable = new rxvt_drawable (this, vt); 1215 drawable = new rxvt_drawable (this, vt);
1064 1216
1065#ifdef RXVT_SCROLLBAR
1066 gcvalue.foreground = pix_colors[Color_topShadow];
1067 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1068 gcvalue.foreground = pix_colors[Color_bottomShadow];
1069 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1070 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1071 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1072#endif
1073
1074#ifdef OFF_FOCUS_FADING 1217#ifdef OFF_FOCUS_FADING
1075 // initially we are in unfocused state 1218 // initially we are in unfocused state
1076 if (rs[Rs_fade]) 1219 if (rs[Rs_fade])
1077 pix_colors = pix_colors_unfocused; 1220 pix_colors = pix_colors_unfocused;
1078#endif 1221#endif
… …
1083 1226
1084/* ------------------------------------------------------------------------- * 1227/* ------------------------------------------------------------------------- *
1085 * GET TTY CURRENT STATE * 1228 * GET TTY CURRENT STATE *
1086 * ------------------------------------------------------------------------- */ 1229 * ------------------------------------------------------------------------- */
1087void 1230void
1088rxvt_get_ttymode (ttymode_t *tio, int erase) 1231rxvt_get_ttymode (struct termios *tio, int erase)
1089{ 1232{
1090#ifdef HAVE_TERMIOS_H
1091 /* 1233 /*
1092 * standard System V termios interface 1234 * standard System V termios interface
1093 */ 1235 */
1094 if (GET_TERMIOS (STDIN_FILENO, tio) < 0) 1236 if (tcgetattr (STDIN_FILENO, tio) < 0)
1095 { 1237 {
1096 // return error - use system defaults, 1238 // return error - use system defaults,
1097 // where possible, and zero elsewhere 1239 // where possible, and zero elsewhere
1098 memset (tio, 0, sizeof (ttymode_t)); 1240 memset (tio, 0, sizeof (struct termios));
1099 1241
1100 tio->c_cc[VINTR] = CINTR; 1242 tio->c_cc[VINTR] = CINTR;
1101 tio->c_cc[VQUIT] = CQUIT; 1243 tio->c_cc[VQUIT] = CQUIT;
1102 tio->c_cc[VERASE] = CERASE; 1244 tio->c_cc[VERASE] = CERASE;
1103#ifdef VERASE2 1245#ifdef VERASE2
… …
1162 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1304 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1163# if defined (ECHOCTL) && defined (ECHOKE) 1305# if defined (ECHOCTL) && defined (ECHOKE)
1164 | ECHOCTL | ECHOKE 1306 | ECHOCTL | ECHOKE
1165# endif 1307# endif
1166 | ECHOE | ECHOK); 1308 | ECHOE | ECHOK);
1167# else /* HAVE_TERMIOS_H */
1168
1169 /*
1170 * sgtty interface
1171 */
1172
1173 /* get parameters -- gtty */
1174 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1175 {
1176 tio->sg.sg_erase = CERASE; /* ^H */
1177 tio->sg.sg_kill = CKILL; /* ^U */
1178 }
1179
1180 if (erase != -1)
1181 tio->sg.sg_erase = (char)erase;
1182
1183 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1184
1185 /* get special characters */
1186 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1187 {
1188 tio->tc.t_intrc = CINTR; /* ^C */
1189 tio->tc.t_quitc = CQUIT; /* ^\ */
1190 tio->tc.t_startc = CSTART; /* ^Q */
1191 tio->tc.t_stopc = CSTOP; /* ^S */
1192 tio->tc.t_eofc = CEOF; /* ^D */
1193 tio->tc.t_brkc = -1;
1194 }
1195
1196 /* get local special chars */
1197 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1198 {
1199 tio->lc.t_suspc = CSUSP; /* ^Z */
1200 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1201 tio->lc.t_rprntc = CRPRNT; /* ^R */
1202 tio->lc.t_flushc = CFLUSH; /* ^O */
1203 tio->lc.t_werasc = CWERASE; /* ^W */
1204 tio->lc.t_lnextc = CLNEXT; /* ^V */
1205 }
1206 /* get line discipline */
1207 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1208# ifdef NTTYDISC
1209 tio->line = NTTYDISC;
1210# endif /* NTTYDISC */
1211
1212 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1213#endif /* HAVE_TERMIOS_H */
1214 1309
1215 /* 1310 /*
1216 * Debugging 1311 * Debugging
1217 */ 1312 */
1218#ifdef DEBUG_TTYMODE 1313#ifdef DEBUG_TTYMODE
1219#ifdef HAVE_TERMIOS_H
1220 /* c_iflag bits */ 1314 /* c_iflag bits */
1221 fprintf (stderr, "Input flags\n"); 1315 fprintf (stderr, "Input flags\n");
1222 1316
1223 /* cpp token stringize doesn't work on all machines <sigh> */ 1317 /* cpp token stringize doesn't work on all machines <sigh> */
1224# define FOO(flag,name) \ 1318# define FOO(flag,name) \
… …
1287 FOO (VLNEXT, "VLNEXT"); 1381 FOO (VLNEXT, "VLNEXT");
1288# endif 1382# endif
1289 1383
1290 fprintf (stderr, "\n"); 1384 fprintf (stderr, "\n");
1291# undef FOO 1385# undef FOO
1292# endif /* HAVE_TERMIOS_H */ 1386#endif /* DEBUG_TTYMODE */
1293#endif /* DEBUG_TTYMODE */
1294} 1387}
1295 1388
1296/*----------------------------------------------------------------------*/ 1389/*----------------------------------------------------------------------*/
1297/* 1390/*
1298 * Run the command in a subprocess and return a file descriptor for the 1391 * Run the command in a subprocess and return a file descriptor for the
… …
1319 else 1412 else
1320#endif 1413#endif
1321 if (!pty->get ()) 1414 if (!pty->get ())
1322 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1415 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1323 1416
1417 int er;
1418
1419#ifndef NO_BACKSPACE_KEY
1420 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1421 er = rs[Rs_backspace_key][0];
1422 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1423 er = '\177'; /* the initial state anyway */
1424 else
1425#endif
1426 er = -1;
1427
1428 rxvt_get_ttymode (&tio, er);
1429 /* init terminal attributes */
1430 cfsetospeed (&tio, BAUDRATE);
1431 cfsetispeed (&tio, BAUDRATE);
1432 tcsetattr (pty->tty, TCSANOW, &tio);
1324 pty->set_utf8_mode (enc_utf8); 1433 pty->set_utf8_mode (enc_utf8);
1325 1434
1326 /* set initial window size */ 1435 /* set initial window size */
1327 tt_winch (); 1436 tt_winch ();
1328
1329 int er;
1330
1331#ifndef NO_BACKSPACE_KEY
1332 if (key_backspace[0] && !key_backspace[1])
1333 er = key_backspace[0];
1334 else if (strcmp (key_backspace, "DEC") == 0)
1335 er = '\177'; /* the initial state anyway */
1336 else
1337#endif
1338 er = -1;
1339
1340 rxvt_get_ttymode (&tio, er);
1341 1437
1342#if ENABLE_FRILLS 1438#if ENABLE_FRILLS
1343 if (rs[Rs_pty_fd]) 1439 if (rs[Rs_pty_fd])
1344 return; 1440 return;
1345#endif 1441#endif
… …
1376 } 1472 }
1377 1473
1378 _exit (EXIT_FAILURE); 1474 _exit (EXIT_FAILURE);
1379 1475
1380 default: 1476 default:
1381 if (!OPTION (Opt_utmpInhibit)) 1477 if (!option (Opt_utmpInhibit))
1382 pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]); 1478 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1383 1479
1384 pty->close_tty (); 1480 pty->close_tty ();
1385 1481
1386 child_ev.start (cmd_pid); 1482 child_ev.start (cmd_pid);
1387 1483
… …
1400int 1496int
1401rxvt_term::run_child (const char *const *argv) 1497rxvt_term::run_child (const char *const *argv)
1402{ 1498{
1403 char *login; 1499 char *login;
1404 1500
1405 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1406
1407 if (OPTION (Opt_console)) 1501 if (option (Opt_console))
1502 {
1408 { /* be virtual console, fail silently */ 1503 /* be virtual console, fail silently */
1409#ifdef TIOCCONS 1504#ifdef TIOCCONS
1410 unsigned int on = 1; 1505 unsigned int on = 1;
1411 1506
1412 ioctl (STDIN_FILENO, TIOCCONS, &on); 1507 ioctl (STDIN_FILENO, TIOCCONS, &on);
1413#elif defined (SRIOCSREDIR) 1508#elif defined (SRIOCSREDIR)
… …
1415 1510
1416 fd = open (CONSOLE, O_WRONLY, 0); 1511 fd = open (CONSOLE, O_WRONLY, 0);
1417 if (fd >= 0) 1512 if (fd >= 0)
1418 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1513 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1419 close (fd); 1514 close (fd);
1420#endif /* SRIOCSREDIR */ 1515#endif /* SRIOCSREDIR */
1421 } 1516 }
1422 1517
1423 /* reset signals and spin off the command interpreter */ 1518 /* reset signals and spin off the command interpreter */
1424 signal (SIGINT, SIG_DFL); 1519 signal (SIGINT, SIG_DFL);
1425 signal (SIGQUIT, SIG_DFL); 1520 signal (SIGQUIT, SIG_DFL);
… …
1432 */ 1527 */
1433#ifdef SIGTSTP 1528#ifdef SIGTSTP
1434 signal (SIGTSTP, SIG_IGN); 1529 signal (SIGTSTP, SIG_IGN);
1435 signal (SIGTTIN, SIG_IGN); 1530 signal (SIGTTIN, SIG_IGN);
1436 signal (SIGTTOU, SIG_IGN); 1531 signal (SIGTTOU, SIG_IGN);
1437#endif /* SIGTSTP */ 1532#endif /* SIGTSTP */
1438
1439 // unblock signals (signals are blocked by iom.C
1440 sigset_t ss;
1441 sigemptyset (&ss);
1442 sigprocmask (SIG_SETMASK, &ss, 0);
1443 1533
1444 /* command interpreter path */ 1534 /* command interpreter path */
1445 if (argv != NULL) 1535 if (argv)
1446 { 1536 {
1447# ifdef DEBUG_CMD 1537# ifdef DEBUG_CMD
1448 int i; 1538 int i;
1449 1539
1450 for (i = 0; argv[i]; i++) 1540 for (i = 0; argv[i]; i++)
… …
1459 const char *argv0, *shell; 1549 const char *argv0, *shell;
1460 1550
1461 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1551 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1462 shell = "/bin/sh"; 1552 shell = "/bin/sh";
1463 1553
1464 argv0 = (const char *)rxvt_r_basename (shell); 1554 argv0 = (const char *)rxvt_basename (shell);
1465 1555
1466 if (OPTION (Opt_loginShell)) 1556 if (option (Opt_loginShell))
1467 { 1557 {
1468 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1558 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1469 1559
1470 login[0] = '-'; 1560 login[0] = '-';
1471 strcpy (&login[1], argv0); 1561 strcpy (&login[1], argv0);
1472 argv0 = login; 1562 argv0 = login;
1473 } 1563 }
1474 1564
1475 execlp (shell, argv0, NULL); 1565 execlp (shell, argv0, (char *)0);
1476 /* no error message: STDERR is closed! */ 1566 /* no error message: STDERR is closed! */
1477 } 1567 }
1478 1568
1479 return -1; 1569 return -1;
1480} 1570}

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