1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: init.c |
2 | * File: init.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: init.C,v 1.3 2003/11/25 11:52:42 pcg Exp $ |
4 | * $Id: init.C,v 1.12 2003/12/18 00:29:29 pcg Exp $ |
5 | * |
5 | * |
6 | * All portions of code are copyright by their respective author/s. |
6 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
8 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
10 | * - extensive modifications |
10 | * - extensive modifications |
11 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
11 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
12 | * - extensive modifications |
12 | * - extensive modifications |
13 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
13 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
14 | * - QNX support |
14 | * - QNX support |
15 | * |
15 | * |
16 | * This program is free software; you can redistribute it and/or modify |
16 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by |
17 | * it under the terms of the GNU General Public License as published by |
18 | * the Free Software Foundation; either version 2 of the License, or |
18 | * the Free Software Foundation; either version 2 of the License, or |
19 | * (at your option) any later version. |
19 | * (at your option) any later version. |
… | |
… | |
29 | *---------------------------------------------------------------------*/ |
29 | *---------------------------------------------------------------------*/ |
30 | /* |
30 | /* |
31 | * Initialisation routines. |
31 | * Initialisation routines. |
32 | */ |
32 | */ |
33 | |
33 | |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
36 | #include "init.h" |
36 | #include "init.h" |
37 | |
37 | |
38 | #include <signal.h> |
38 | #include <signal.h> |
39 | |
39 | |
40 | const char *const def_colorName[] = { |
40 | const char *const def_colorName[] = |
|
|
41 | { |
41 | COLOR_FOREGROUND, |
42 | COLOR_FOREGROUND, |
42 | COLOR_BACKGROUND, |
43 | COLOR_BACKGROUND, |
43 | /* low-intensity colors */ |
44 | /* low-intensity colors */ |
44 | "Black", /* 0: black (#000000) */ |
45 | "Black", /* 0: black (#000000) */ |
45 | #ifndef NO_BRIGHTCOLOR |
46 | #ifndef NO_BRIGHTCOLOR |
46 | "Red3", /* 1: red (#CD0000) */ |
47 | "Red3", /* 1: red (#CD0000) */ |
47 | "Green3", /* 2: green (#00CD00) */ |
48 | "Green3", /* 2: green (#00CD00) */ |
48 | "Yellow3", /* 3: yellow (#CDCD00) */ |
49 | "Yellow3", /* 3: yellow (#CDCD00) */ |
49 | "Blue3", /* 4: blue (#0000CD) */ |
50 | "Blue3", /* 4: blue (#0000CD) */ |
50 | "Magenta3", /* 5: magenta (#CD00CD) */ |
51 | "Magenta3", /* 5: magenta (#CD00CD) */ |
51 | "Cyan3", /* 6: cyan (#00CDCD) */ |
52 | "Cyan3", /* 6: cyan (#00CDCD) */ |
52 | # ifdef XTERM_COLORS |
53 | # ifdef XTERM_COLORS |
53 | "Grey90", /* 7: white (#E5E5E5) */ |
54 | "Grey90", /* 7: white (#E5E5E5) */ |
54 | # else |
55 | # else |
55 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
56 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
56 | # endif |
57 | # endif |
57 | /* high-intensity colors */ |
58 | /* high-intensity colors */ |
58 | # ifdef XTERM_COLORS |
59 | # ifdef XTERM_COLORS |
59 | "Grey30", /* 8: bright black (#4D4D4D) */ |
60 | "Grey30", /* 8: bright black (#4D4D4D) */ |
60 | # else |
61 | # else |
61 | "Grey25", /* 8: bright black (#404040) */ |
62 | "Grey25", /* 8: bright black (#404040) */ |
62 | # endif |
63 | # endif |
63 | #endif /* NO_BRIGHTCOLOR */ |
64 | #endif /* NO_BRIGHTCOLOR */ |
64 | "Red", /* 1/9: bright red (#FF0000) */ |
65 | "Red", /* 1/9: bright red (#FF0000) */ |
65 | "Green", /* 2/10: bright green (#00FF00) */ |
66 | "Green", /* 2/10: bright green (#00FF00) */ |
66 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
67 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
67 | "Blue", /* 4/12: bright blue (#0000FF) */ |
68 | "Blue", /* 4/12: bright blue (#0000FF) */ |
68 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
69 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
69 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
70 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
70 | "White", /* 7/15: bright white (#FFFFFF) */ |
71 | "White", /* 7/15: bright white (#FFFFFF) */ |
71 | #ifdef TTY_256COLOR |
72 | #ifdef TTY_256COLOR |
72 | "rgb:00/00/00", /* default 16-255 color table */ |
73 | "rgb:00/00/00", /* default 16-255 color table */ |
73 | "rgb:00/00/2a", |
74 | "rgb:00/00/2a", |
74 | "rgb:00/00/55", |
75 | "rgb:00/00/55", |
75 | "rgb:00/00/7f", |
76 | "rgb:00/00/7f", |
76 | "rgb:00/00/aa", |
77 | "rgb:00/00/aa", |
77 | "rgb:00/00/d4", |
78 | "rgb:00/00/d4", |
… | |
… | |
311 | "rgb:ee/ee/ee", |
312 | "rgb:ee/ee/ee", |
312 | #endif |
313 | #endif |
313 | #ifndef NO_CURSORCOLOR |
314 | #ifndef NO_CURSORCOLOR |
314 | COLOR_CURSOR_BACKGROUND, |
315 | COLOR_CURSOR_BACKGROUND, |
315 | COLOR_CURSOR_FOREGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
316 | #endif /* ! NO_CURSORCOLOR */ |
317 | #endif /* ! NO_CURSORCOLOR */ |
317 | NULL, /* Color_pointer */ |
318 | NULL, /* Color_pointer */ |
318 | NULL, /* Color_border */ |
319 | NULL, /* Color_border */ |
319 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
320 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
320 | NULL, /* Color_BD */ |
321 | NULL, /* Color_BD */ |
321 | NULL, /* Color_UL */ |
322 | NULL, /* Color_UL */ |
322 | NULL, /* Color_RV */ |
323 | NULL, /* Color_RV */ |
323 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
324 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
324 | #ifdef OPTION_HC |
325 | #ifdef OPTION_HC |
325 | NULL, |
326 | NULL, |
326 | #endif |
327 | #endif |
327 | #ifdef KEEP_SCROLLCOLOR |
328 | #ifdef KEEP_SCROLLCOLOR |
328 | COLOR_SCROLLBAR, |
329 | COLOR_SCROLLBAR, |
329 | COLOR_SCROLLTROUGH, |
330 | COLOR_SCROLLTROUGH, |
330 | #endif /* KEEP_SCROLLCOLOR */ |
331 | #endif /* KEEP_SCROLLCOLOR */ |
331 | }; |
332 | }; |
332 | |
333 | |
333 | const char *const xa_names[NUM_XA] = { |
334 | const char *const xa_names[NUM_XA] = |
|
|
335 | { |
334 | "COMPOUND_TEXT", |
336 | "COMPOUND_TEXT", |
335 | "MULTIPLE", |
337 | "MULTIPLE", |
336 | "TARGETS", |
338 | "TARGETS", |
337 | "TEXT", |
339 | "TEXT", |
338 | "TIMESTAMP", |
340 | "TIMESTAMP", |
339 | "VT_SELECTION", |
341 | "VT_SELECTION", |
340 | "INCR", |
342 | "INCR", |
341 | "WM_DELETE_WINDOW", |
343 | "WM_DELETE_WINDOW", |
… | |
… | |
345 | #ifdef OFFIX_DND |
347 | #ifdef OFFIX_DND |
346 | "DndProtocol", |
348 | "DndProtocol", |
347 | "DndSelection", |
349 | "DndSelection", |
348 | #endif |
350 | #endif |
349 | "CLIPBOARD" |
351 | "CLIPBOARD" |
350 | }; |
352 | }; |
351 | |
353 | |
352 | /*----------------------------------------------------------------------*/ |
354 | bool |
353 | /* substitute system functions */ |
355 | rxvt_term::init_vars() |
354 | #if defined(__svr4__) && ! defined(_POSIX_VERSION) |
|
|
355 | /* INTPROTO */ |
|
|
356 | int |
|
|
357 | rxvt_getdtablesize(void) |
|
|
358 | { |
356 | { |
359 | struct rlimit rlim; |
357 | PixColors = new rxvt_color [TOTAL_COLORS]; |
360 | |
|
|
361 | getrlimit(RLIMIT_NOFILE, &rlim); |
|
|
362 | return rlim.rlim_cur; |
|
|
363 | } |
|
|
364 | #endif |
|
|
365 | /*----------------------------------------------------------------------*/ |
|
|
366 | /* EXTPROTO */ |
|
|
367 | int |
|
|
368 | rxvt_init_vars(pR) |
|
|
369 | { |
|
|
370 | R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS); |
|
|
371 | if (R->PixColors == NULL) |
358 | if (PixColors == NULL) |
372 | return -1; |
359 | return false; |
373 | |
360 | |
374 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
361 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
375 | R->TermWin.pixmap = None; |
362 | TermWin.pixmap = None; |
376 | #endif |
363 | #endif |
377 | #ifdef UTMP_SUPPORT |
364 | #ifdef UTMP_SUPPORT |
378 | R->next_utmp_action = SAVE; |
365 | next_utmp_action = SAVE; |
379 | #endif |
366 | #endif |
380 | #ifndef NO_SETOWNER_TTYDEV |
367 | #ifndef NO_SETOWNER_TTYDEV |
381 | R->next_tty_action = SAVE; |
368 | next_tty_action = SAVE; |
382 | #endif |
369 | #endif |
|
|
370 | |
383 | R->MEvent.time = CurrentTime; |
371 | MEvent.time = CurrentTime; |
384 | R->MEvent.button = AnyButton; |
372 | MEvent.button = AnyButton; |
385 | R->Options = DEFAULT_OPTIONS; |
373 | Options = DEFAULT_OPTIONS; |
386 | R->want_refresh = 1; |
374 | want_refresh = 1; |
387 | R->cmd_pid = -1; |
375 | cmd_pid = -1; |
388 | R->cmd_fd = R->tty_fd = R->Xfd = -1; |
376 | cmd_fd = tty_fd = Xfd = -1; |
389 | R->PrivateModes = R->SavedModes = PrivMode_Default; |
377 | PrivateModes = SavedModes = PrivMode_Default; |
390 | R->TermWin.focus = 1; |
378 | TermWin.focus = 0; |
391 | R->TermWin.ncol = 80; |
379 | TermWin.ncol = 80; |
392 | R->TermWin.nrow = 24; |
380 | TermWin.nrow = 24; |
393 | R->TermWin.int_bwidth = INTERNALBORDERWIDTH; |
381 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
394 | R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
382 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
395 | R->TermWin.lineSpace = LINESPACE; |
383 | TermWin.lineSpace = LINESPACE; |
396 | R->TermWin.saveLines = SAVELINES; |
384 | TermWin.saveLines = SAVELINES; |
397 | R->numPixColors = TOTAL_COLORS; |
385 | numPixColors = TOTAL_COLORS; |
398 | #ifndef NO_NEW_SELECTION |
386 | #ifndef NO_NEW_SELECTION |
|
|
387 | |
399 | R->selection_style = NEW_SELECT; |
388 | selection_style = NEW_SELECT; |
400 | #else |
389 | #else |
|
|
390 | |
401 | R->selection_style = OLD_SELECT; |
391 | selection_style = OLD_SELECT; |
402 | #endif |
392 | #endif |
403 | #ifndef NO_BRIGHTCOLOR |
393 | #ifndef NO_BRIGHTCOLOR |
|
|
394 | |
404 | R->colorfgbg = DEFAULT_RSTYLE; |
395 | colorfgbg = DEFAULT_RSTYLE; |
405 | #endif |
396 | #endif |
406 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
397 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
398 | |
407 | R->ks_bigfont = XK_greater; |
399 | ks_bigfont = XK_greater; |
408 | R->ks_smallfont = XK_less; |
400 | ks_smallfont = XK_less; |
409 | #endif |
401 | #endif |
410 | #ifdef GREEK_SUPPORT |
402 | #ifdef GREEK_SUPPORT |
|
|
403 | |
411 | R->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
404 | ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
412 | #endif |
405 | #endif |
|
|
406 | |
413 | R->refresh_limit = 1; |
407 | refresh_limit = 1; |
414 | R->refresh_type = SLOW_REFRESH; |
408 | refresh_type = SLOW_REFRESH; |
415 | R->prev_nrow = R->prev_ncol = 0; |
409 | prev_nrow = prev_ncol = 0; |
416 | #ifdef MULTICHAR_SET |
410 | #ifdef MULTICHAR_SET |
417 | # ifdef MULTICHAR_ENCODING |
411 | # ifdef MULTICHAR_ENCODING |
|
|
412 | |
418 | R->encoding_method = MULTICHAR_ENCODING; |
413 | encoding_method = MULTICHAR_ENCODING; |
419 | # endif |
414 | # endif |
|
|
415 | |
420 | R->multichar_decode = rxvt_euc2jis; |
416 | multichar_decode = rxvt_euc2jis; |
421 | #endif |
417 | #endif |
|
|
418 | |
422 | R->oldcursor.row = R->oldcursor.col = -1; |
419 | oldcursor.row = oldcursor.col = -1; |
423 | #ifdef XPM_BACKGROUND |
420 | #ifdef XPM_BACKGROUND |
424 | /* R->bgPixmap.w = R->bgPixmap.h = 0; */ |
421 | /* bgPixmap.w = bgPixmap.h = 0; */ |
425 | R->bgPixmap.x = R->bgPixmap.y = 50; |
422 | bgPixmap.x = bgPixmap.y = 50; |
426 | R->bgPixmap.pixmap = None; |
423 | bgPixmap.pixmap = None; |
427 | #endif |
424 | #endif |
|
|
425 | |
428 | R->last_bot = R->last_state = -1; |
426 | last_bot = last_state = -1; |
429 | #ifdef MENUBAR |
427 | #ifdef MENUBAR |
|
|
428 | |
430 | R->menu_readonly = 1; |
429 | menu_readonly = 1; |
431 | # if !(MENUBAR_MAX > 1) |
430 | # if !(MENUBAR_MAX > 1) |
|
|
431 | |
432 | R->CurrentBar = &(R->BarList); |
432 | CurrentBar = &(BarList); |
433 | # endif /* (MENUBAR_MAX > 1) */ |
433 | # endif /* (MENUBAR_MAX > 1) */ |
434 | #endif |
434 | #endif |
435 | return 0; |
435 | |
|
|
436 | return true; |
436 | } |
437 | } |
437 | |
438 | |
438 | /* EXTPROTO */ |
439 | /* EXTPROTO */ |
439 | void |
440 | void |
440 | rxvt_init_secondary(pR) |
441 | rxvt_init_secondary (pR) |
441 | { |
442 | { |
442 | int i; |
443 | int i; |
443 | #ifdef TTY_GID_SUPPORT |
444 | #ifdef TTY_GID_SUPPORT |
444 | struct group *gr = getgrnam("tty"); |
445 | struct group *gr = getgrnam ("tty"); |
445 | |
446 | |
|
|
447 | if (gr) |
446 | if (gr) { /* change group ownership of tty to "tty" */ |
448 | { /* change group ownership of tty to "tty" */ |
447 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
449 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
448 | R->ttygid = gr->gr_gid; |
450 | R->ttygid = gr->gr_gid; |
449 | } else |
|
|
450 | #endif /* TTY_GID_SUPPORT */ |
|
|
451 | { |
451 | } |
|
|
452 | else |
|
|
453 | #endif /* TTY_GID_SUPPORT */ |
|
|
454 | { |
452 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
455 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
453 | R->ttygid = getgid(); |
456 | R->ttygid = getgid (); |
454 | } |
457 | } |
|
|
458 | |
455 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
459 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
456 | R->locale = setlocale(LC_CTYPE, ""); |
460 | R->locale = strdup (setlocale (LC_CTYPE, "")); |
457 | #endif |
461 | #endif |
458 | |
462 | |
459 | /* get number of available file descriptors */ |
463 | /* |
460 | #if defined(_POSIX_VERSION) || ! defined(__svr4__) |
|
|
461 | R->num_fds = (int)sysconf(_SC_OPEN_MAX); |
|
|
462 | #else |
|
|
463 | R->num_fds = rxvt_getdtablesize(); |
|
|
464 | #endif |
|
|
465 | |
|
|
466 | /* |
|
|
467 | * Close all unused file descriptors |
464 | * Close all unused file descriptors |
468 | * We don't want them, we don't need them. |
465 | * We don't want them, we don't need them. |
469 | */ |
466 | */ |
470 | if ((i = open("/dev/null", O_RDONLY)) < 0) { |
467 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
|
|
468 | { |
471 | /* TODO: BOO HISS */ |
469 | /* TODO: BOO HISS */ |
472 | dup2(STDERR_FILENO, STDIN_FILENO); |
470 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
471 | } |
473 | } else if (i > STDIN_FILENO) { |
472 | else if (i > STDIN_FILENO) |
|
|
473 | { |
474 | dup2(i, STDIN_FILENO); |
474 | dup2 (i, STDIN_FILENO); |
475 | close(i); |
475 | close (i); |
476 | } |
476 | } |
|
|
477 | |
477 | dup2(STDERR_FILENO, STDOUT_FILENO); |
478 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
479 | #if 0 // schmorp sayz closing filies is murder |
|
|
480 | |
478 | for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { |
481 | for (i = STDERR_FILENO + 1; i < R->num_fds; i++) |
|
|
482 | { |
479 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
483 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
480 | if (i == 4 || i == 7) |
484 | if (i == 4 || i == 7) |
481 | continue; |
485 | continue; |
482 | #endif |
486 | #endif |
483 | close(i); |
487 | |
|
|
488 | close(i); |
484 | } |
489 | } |
|
|
490 | #endif |
485 | } |
491 | } |
486 | |
492 | |
487 | /*----------------------------------------------------------------------*/ |
493 | /*----------------------------------------------------------------------*/ |
488 | /* EXTPROTO */ |
494 | /* EXTPROTO */ |
489 | const char ** |
495 | const char ** |
490 | rxvt_init_resources(pR_ int argc, const char *const *argv) |
496 | rxvt_init_resources (pR_ int argc, const char *const *argv) |
491 | { |
497 | { |
492 | int i, r_argc; |
498 | int i, r_argc; |
493 | char *val; |
499 | char *val; |
494 | const char **cmd_argv, **r_argv; |
500 | const char **cmd_argv, **r_argv; |
495 | const char **rs; |
501 | const char **rs; |
496 | |
502 | |
497 | /* |
503 | /* |
498 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
504 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
499 | */ |
505 | */ |
500 | for (r_argc = 0; r_argc < argc; r_argc++) |
506 | for (r_argc = 0; r_argc < argc; r_argc++) |
501 | if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
507 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
502 | break; |
508 | break; |
503 | r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); |
509 | r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); |
504 | |
510 | |
505 | for (i = 0; i < r_argc; i++) |
511 | for (i = 0; i < r_argc; i++) |
506 | r_argv[i] = (const char *)argv[i]; |
512 | r_argv[i] = (const char *)argv[i]; |
507 | r_argv[i] = NULL; |
513 | r_argv[i] = NULL; |
508 | if (r_argc == argc) |
514 | if (r_argc == argc) |
509 | cmd_argv = NULL; |
515 | cmd_argv = NULL; |
510 | else { |
516 | else |
|
|
517 | { |
511 | cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); |
518 | cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); |
512 | |
519 | |
513 | for (i = 0; i < argc - r_argc - 1; i++) |
520 | for (i = 0; i < argc - r_argc - 1; i++) |
514 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
521 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
515 | cmd_argv[i] = NULL; |
522 | cmd_argv[i] = NULL; |
516 | } |
523 | } |
517 | |
524 | |
518 | /* clear all resources */ |
525 | /* clear all resources */ |
519 | rs = R->rs; |
526 | rs = R->rs; |
520 | for (i = 0; i < NUM_RESOURCES;) |
527 | for (i = 0; i < NUM_RESOURCES;) |
521 | rs[i++] = NULL; |
528 | rs[i++] = NULL; |
522 | |
529 | |
523 | rs[Rs_name] = rxvt_r_basename(argv[0]); |
530 | rs[Rs_name] = rxvt_r_basename(argv[0]); |
524 | /* |
531 | /* |
525 | * Open display, get options/resources and create the window |
532 | * Open display, get options/resources and create the window |
526 | */ |
533 | */ |
527 | if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) |
534 | if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) |
528 | rs[Rs_display_name] = ":0"; |
535 | rs[Rs_display_name] = ":0"; |
529 | |
536 | |
530 | rxvt_get_options(aR_ r_argc, r_argv); |
537 | rxvt_get_options(aR_ r_argc, r_argv); |
531 | free(r_argv); |
538 | free(r_argv); |
532 | |
539 | |
533 | #ifdef LOCAL_X_IS_UNIX |
540 | #ifdef LOCAL_X_IS_UNIX |
|
|
541 | |
534 | if (rs[Rs_display_name][0] == ':') { |
542 | if (rs[Rs_display_name][0] == ':') |
|
|
543 | { |
535 | val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); |
544 | val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); |
536 | STRCPY(val, "unix"); |
545 | STRCPY(val, "unix"); |
537 | STRCAT(val, rs[Rs_display_name]); |
546 | STRCAT(val, rs[Rs_display_name]); |
538 | R->Xdisplay = XOpenDisplay(val); |
547 | R->Xdisplay = XOpenDisplay(val); |
539 | free(val); |
548 | free(val); |
540 | } |
549 | } |
541 | #endif |
550 | #endif |
542 | |
551 | |
543 | if (R->Xdisplay == NULL |
552 | if (R->Xdisplay == NULL |
544 | && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { |
553 | && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) |
|
|
554 | { |
545 | rxvt_print_error("can't open display %s", rs[Rs_display_name]); |
555 | rxvt_print_error("can't open display %s", rs[Rs_display_name]); |
546 | exit(EXIT_FAILURE); |
556 | exit(EXIT_FAILURE); |
547 | } |
557 | } |
548 | |
558 | |
549 | rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); |
559 | rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); |
550 | |
560 | |
551 | /* |
561 | /* |
552 | * set any defaults not already set |
562 | * set any defaults not already set |
553 | */ |
563 | */ |
554 | if (cmd_argv && cmd_argv[0]) { |
564 | if (cmd_argv && cmd_argv[0]) |
|
|
565 | { |
555 | if (!rs[Rs_title]) |
566 | if (!rs[Rs_title]) |
556 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
567 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
557 | if (!rs[Rs_iconName]) |
568 | if (!rs[Rs_iconName]) |
558 | rs[Rs_iconName] = rs[Rs_title]; |
569 | rs[Rs_iconName] = rs[Rs_title]; |
559 | } else { |
570 | } |
|
|
571 | else |
|
|
572 | { |
560 | if (!rs[Rs_title]) |
573 | if (!rs[Rs_title]) |
561 | rs[Rs_title] = rs[Rs_name]; |
574 | rs[Rs_title] = rs[Rs_name]; |
562 | if (!rs[Rs_iconName]) |
575 | if (!rs[Rs_iconName]) |
563 | rs[Rs_iconName] = rs[Rs_name]; |
576 | rs[Rs_iconName] = rs[Rs_name]; |
564 | } |
577 | } |
565 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
578 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
566 | R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
579 | R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
567 | #ifndef NO_FRILLS |
580 | #ifndef NO_FRILLS |
|
|
581 | |
568 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
582 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
569 | R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
583 | R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
570 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
584 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
571 | R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
585 | R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
572 | #endif |
586 | #endif |
573 | #ifndef NO_LINESPACE |
587 | #ifndef NO_LINESPACE |
|
|
588 | |
574 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
589 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
575 | R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
590 | R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
576 | #endif |
591 | #endif |
577 | |
592 | |
578 | #ifdef POINTER_BLANK |
593 | #ifdef POINTER_BLANK |
|
|
594 | |
579 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
595 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
580 | R->pointerBlankDelay = i; |
596 | R->pointerBlankDelay = i; |
581 | else |
597 | else |
582 | R->pointerBlankDelay = 2; |
598 | R->pointerBlankDelay = 2; |
583 | #endif |
599 | #endif |
584 | |
600 | |
585 | /* no point having a scrollbar without having any scrollback! */ |
601 | /* no point having a scrollbar without having any scrollback! */ |
586 | if (!R->TermWin.saveLines) |
602 | if (!R->TermWin.saveLines) |
587 | R->Options &= ~Opt_scrollBar; |
603 | R->Options &= ~Opt_scrollBar; |
588 | |
604 | |
589 | #ifdef PRINTPIPE |
605 | #ifdef PRINTPIPE |
|
|
606 | |
590 | if (!rs[Rs_print_pipe]) |
607 | if (!rs[Rs_print_pipe]) |
591 | rs[Rs_print_pipe] = PRINTPIPE; |
608 | rs[Rs_print_pipe] = PRINTPIPE; |
592 | #endif |
609 | #endif |
|
|
610 | |
593 | if (!rs[Rs_cutchars]) |
611 | if (!rs[Rs_cutchars]) |
594 | rs[Rs_cutchars] = CUTCHARS; |
612 | rs[Rs_cutchars] = CUTCHARS; |
595 | #ifdef ACS_ASCII |
613 | #ifdef ACS_ASCII |
|
|
614 | |
596 | if (!rs[Rs_acs_chars]) |
615 | if (!rs[Rs_acs_chars]) |
597 | rs[Rs_acs_chars] = ACS_CHARS; |
616 | rs[Rs_acs_chars] = ACS_CHARS; |
598 | if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { |
617 | if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) |
|
|
618 | { |
599 | val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); |
619 | val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); |
600 | for (; i < 0x20; ) |
620 | for (; i < 0x20; ) |
601 | val[i] = ' '; |
621 | val[i] = ' '; |
602 | rs[Rs_acs_chars] = val; |
622 | rs[Rs_acs_chars] = val; |
603 | } |
623 | } |
604 | #endif |
624 | #endif |
605 | #ifndef NO_BACKSPACE_KEY |
625 | #ifndef NO_BACKSPACE_KEY |
606 | if (!rs[Rs_backspace_key]) |
626 | if (!rs[Rs_backspace_key]) |
607 | # ifdef DEFAULT_BACKSPACE |
627 | # ifdef DEFAULT_BACKSPACE |
|
|
628 | |
608 | R->key_backspace = DEFAULT_BACKSPACE; |
629 | R->key_backspace = DEFAULT_BACKSPACE; |
609 | # else |
630 | # else |
|
|
631 | |
610 | R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
632 | R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
611 | # endif |
633 | # endif |
|
|
634 | |
612 | else { |
635 | else |
|
|
636 | { |
613 | val = STRDUP(rs[Rs_backspace_key]); |
637 | val = STRDUP(rs[Rs_backspace_key]); |
614 | rxvt_Str_trim(val); |
638 | rxvt_Str_trim(val); |
615 | rxvt_Str_escaped(val); |
639 | rxvt_Str_escaped(val); |
616 | R->key_backspace = val; |
640 | R->key_backspace = val; |
617 | } |
641 | } |
618 | #endif |
642 | #endif |
619 | #ifndef NO_DELETE_KEY |
643 | #ifndef NO_DELETE_KEY |
620 | if (!rs[Rs_delete_key]) |
644 | if (!rs[Rs_delete_key]) |
621 | # ifdef DEFAULT_DELETE |
645 | # ifdef DEFAULT_DELETE |
|
|
646 | |
622 | R->key_delete = DEFAULT_DELETE; |
647 | R->key_delete = DEFAULT_DELETE; |
623 | # else |
648 | # else |
|
|
649 | |
624 | R->key_delete = "\033[3~"; |
650 | R->key_delete = "\033[3~"; |
625 | # endif |
|
|
626 | else { |
|
|
627 | val = STRDUP(rs[Rs_delete_key]); |
|
|
628 | rxvt_Str_trim(val); |
|
|
629 | rxvt_Str_escaped(val); |
|
|
630 | R->key_delete = val; |
|
|
631 | } |
|
|
632 | #endif |
651 | # endif |
|
|
652 | |
|
|
653 | else |
|
|
654 | { |
|
|
655 | val = STRDUP(rs[Rs_delete_key]); |
|
|
656 | rxvt_Str_trim(val); |
|
|
657 | rxvt_Str_escaped(val); |
|
|
658 | R->key_delete = val; |
|
|
659 | } |
|
|
660 | #endif |
633 | if (rs[Rs_answerbackstring]) { |
661 | if (rs[Rs_answerbackstring]) |
|
|
662 | { |
634 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
663 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
635 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
664 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
636 | } |
665 | } |
637 | |
666 | |
638 | if (rs[Rs_selectstyle]) { |
667 | if (rs[Rs_selectstyle]) |
|
|
668 | { |
639 | if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) |
669 | if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) |
640 | R->selection_style = OLD_WORD_SELECT; |
670 | R->selection_style = OLD_WORD_SELECT; |
641 | #ifndef NO_OLD_SELECTION |
671 | #ifndef NO_OLD_SELECTION |
|
|
672 | |
642 | else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) |
673 | else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) |
643 | R->selection_style = OLD_SELECT; |
674 | R->selection_style = OLD_SELECT; |
644 | #endif |
675 | #endif |
|
|
676 | |
645 | } |
677 | } |
646 | |
678 | |
647 | #ifdef HAVE_SCROLLBARS |
679 | #ifdef HAVE_SCROLLBARS |
648 | rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
680 | rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
649 | rs[Rs_scrollBar_thickness]); |
681 | rs[Rs_scrollBar_thickness]); |
650 | #endif |
682 | #endif |
651 | |
683 | |
652 | R->TermWin.fontset = new rxvt_fontset (aR); |
684 | R->TermWin.fontset = new rxvt_fontset (aR); |
653 | R->TermWin.fontset->populate (rs[Rs_font]); |
685 | R->TermWin.fontset->populate (rs[Rs_font]); |
654 | R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; |
686 | R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; |
655 | R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; |
687 | R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; |
656 | R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; |
688 | R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; |
657 | |
689 | |
658 | #ifdef XTERM_REVERSE_VIDEO |
690 | #ifdef XTERM_REVERSE_VIDEO |
659 | /* this is how xterm implements reverseVideo */ |
691 | /* this is how xterm implements reverseVideo */ |
660 | if (R->Options & Opt_reverseVideo) { |
692 | if (R->Options & Opt_reverseVideo) |
|
|
693 | { |
661 | if (!rs[Rs_color + Color_fg]) |
694 | if (!rs[Rs_color + Color_fg]) |
662 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
695 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
663 | if (!rs[Rs_color + Color_bg]) |
696 | if (!rs[Rs_color + Color_bg]) |
664 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
697 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
665 | } |
698 | } |
666 | #endif |
699 | #endif |
667 | |
700 | |
668 | for (i = 0; i < NRS_COLORS; i++) |
701 | for (i = 0; i < NRS_COLORS; i++) |
669 | if (!rs[Rs_color + i]) |
702 | if (!rs[Rs_color + i]) |
670 | rs[Rs_color + i] = def_colorName[i]; |
703 | rs[Rs_color + i] = def_colorName[i]; |
671 | |
704 | |
672 | #ifndef XTERM_REVERSE_VIDEO |
705 | #ifndef XTERM_REVERSE_VIDEO |
673 | /* this is how we implement reverseVideo */ |
706 | /* this is how we implement reverseVideo */ |
674 | if (R->Options & Opt_reverseVideo) |
707 | if (R->Options & Opt_reverseVideo) |
675 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
708 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
676 | #endif |
709 | #endif |
677 | |
710 | |
678 | /* convenient aliases for setting fg/bg to colors */ |
711 | /* convenient aliases for setting fg/bg to colors */ |
679 | rxvt_color_aliases(aR_ Color_fg); |
712 | rxvt_color_aliases(aR_ Color_fg); |
680 | rxvt_color_aliases(aR_ Color_bg); |
713 | rxvt_color_aliases(aR_ Color_bg); |
681 | #ifndef NO_CURSORCOLOR |
714 | #ifndef NO_CURSORCOLOR |
|
|
715 | |
682 | rxvt_color_aliases(aR_ Color_cursor); |
716 | rxvt_color_aliases(aR_ Color_cursor); |
683 | rxvt_color_aliases(aR_ Color_cursor2); |
717 | rxvt_color_aliases(aR_ Color_cursor2); |
684 | #endif /* NO_CURSORCOLOR */ |
718 | #endif /* NO_CURSORCOLOR */ |
|
|
719 | |
685 | rxvt_color_aliases(aR_ Color_pointer); |
720 | rxvt_color_aliases(aR_ Color_pointer); |
686 | rxvt_color_aliases(aR_ Color_border); |
721 | rxvt_color_aliases(aR_ Color_border); |
687 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
722 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
|
|
723 | |
688 | rxvt_color_aliases(aR_ Color_BD); |
724 | rxvt_color_aliases(aR_ Color_BD); |
689 | rxvt_color_aliases(aR_ Color_UL); |
725 | rxvt_color_aliases(aR_ Color_UL); |
690 | rxvt_color_aliases(aR_ Color_RV); |
726 | rxvt_color_aliases(aR_ Color_RV); |
691 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
727 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
692 | |
728 | |
693 | return cmd_argv; |
729 | return cmd_argv; |
694 | } |
730 | } |
695 | |
731 | |
696 | /*----------------------------------------------------------------------*/ |
732 | /*----------------------------------------------------------------------*/ |
697 | /* EXTPROTO */ |
733 | /* EXTPROTO */ |
698 | void |
734 | void |
699 | rxvt_init_env(pR) |
735 | rxvt_init_env(pR) |
700 | { |
736 | { |
701 | int i; |
737 | int i; |
702 | unsigned int u; |
738 | unsigned int u; |
703 | char *val; |
739 | char *val; |
704 | |
740 | |
705 | #ifdef DISPLAY_IS_IP |
741 | #ifdef DISPLAY_IS_IP |
706 | /* Fixup display_name for export over pty to any interested terminal |
742 | /* Fixup display_name for export over pty to any interested terminal |
707 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
743 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
708 | * (for the first non-loopback interface) that we get from |
744 | * (for the first non-loopback interface) that we get from |
709 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
745 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
710 | * will, and probably allows for faster x-client startup if your name |
746 | * will, and probably allows for faster x-client startup if your name |
711 | * server is beyond a slow link or overloaded at client startup. Of |
747 | * server is beyond a slow link or overloaded at client startup. Of |
712 | * course that only helps the shell's child processes, not us. |
748 | * course that only helps the shell's child processes, not us. |
713 | * |
749 | * |
714 | * Giving out the display_name also affords a potential security hole |
750 | * Giving out the display_name also affords a potential security hole |
715 | */ |
751 | */ |
716 | val = rxvt_network_display(R->rs[Rs_display_name]); |
752 | val = rxvt_network_display(R->rs[Rs_display_name]); |
717 | R->rs[Rs_display_name] = (const char *)val; |
753 | R->rs[Rs_display_name] = (const char *)val; |
718 | if (val == NULL) |
754 | if (val == NULL) |
719 | #endif /* DISPLAY_IS_IP */ |
755 | #endif /* DISPLAY_IS_IP */ |
|
|
756 | |
720 | val = XDisplayString(R->Xdisplay); |
757 | val = XDisplayString(R->Xdisplay); |
721 | if (R->rs[Rs_display_name] == NULL) |
758 | if (R->rs[Rs_display_name] == NULL) |
722 | R->rs[Rs_display_name] = val; /* use broken `:0' value */ |
759 | R->rs[Rs_display_name] = val; /* use broken `:0' value */ |
723 | |
760 | |
724 | i = STRLEN(val); |
761 | i = STRLEN(val); |
725 | R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); |
762 | R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); |
726 | |
763 | |
727 | sprintf(R->env_display, "DISPLAY=%s", val); |
764 | sprintf(R->env_display, "DISPLAY=%s", val); |
728 | |
765 | |
729 | /* avoiding the math library: |
766 | /* avoiding the math library: |
730 | * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ |
767 | * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ |
731 | for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; |
768 | for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) |
|
|
769 | ; |
732 | MAX_IT(i, 1); |
770 | MAX_IT(i, 1); |
733 | R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); |
771 | R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); |
734 | |
772 | |
735 | sprintf(R->env_windowid, "WINDOWID=%u", |
773 | sprintf(R->env_windowid, "WINDOWID=%u", |
736 | (unsigned int)R->TermWin.parent[0]); |
774 | (unsigned int)R->TermWin.parent[0]); |
737 | |
775 | |
738 | /* add entries to the environment: |
776 | /* add entries to the environment: |
739 | * @ DISPLAY: in case we started with -display |
777 | * @ DISPLAY: in case we started with -display |
740 | * @ WINDOWID: X window id number of the window |
778 | * @ WINDOWID: X window id number of the window |
741 | * @ COLORTERM: terminal sub-name and also indicates its color |
779 | * @ COLORTERM: terminal sub-name and also indicates its color |
742 | * @ TERM: terminal name |
780 | * @ TERM: terminal name |
743 | * @ TERMINFO: path to terminfo directory |
781 | * @ TERMINFO: path to terminfo directory |
744 | */ |
782 | */ |
745 | putenv(R->env_display); |
783 | putenv(R->env_display); |
746 | putenv(R->env_windowid); |
784 | putenv(R->env_windowid); |
747 | #ifdef RXVT_TERMINFO |
785 | #ifdef RXVT_TERMINFO |
|
|
786 | |
748 | putenv("TERMINFO=" RXVT_TERMINFO); |
787 | putenv("TERMINFO=" RXVT_TERMINFO); |
749 | #endif |
788 | #endif |
|
|
789 | |
750 | if (XDEPTH <= 2) |
790 | if (XDEPTH <= 2) |
751 | putenv("COLORTERM=" COLORTERMENV "-mono"); |
791 | putenv("COLORTERM=" COLORTERMENV "-mono"); |
752 | else |
792 | else |
753 | putenv("COLORTERM=" COLORTERMENVFULL); |
793 | putenv("COLORTERM=" COLORTERMENVFULL); |
754 | if (R->rs[Rs_term_name] != NULL) { |
794 | if (R->rs[Rs_term_name] != NULL) |
|
|
795 | { |
755 | R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); |
796 | R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); |
756 | sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); |
797 | sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); |
757 | putenv(R->env_term); |
798 | putenv(R->env_term); |
|
|
799 | } |
758 | } else |
800 | else |
759 | putenv("TERM=" TERMENV); |
801 | putenv("TERM=" TERMENV); |
760 | |
802 | |
761 | #ifdef HAVE_UNSETENV |
803 | #ifdef HAVE_UNSETENV |
762 | /* avoid passing old settings and confusing term size */ |
804 | /* avoid passing old settings and confusing term size */ |
763 | unsetenv("LINES"); |
805 | unsetenv("LINES"); |
764 | unsetenv("COLUMNS"); |
806 | unsetenv("COLUMNS"); |
765 | unsetenv("TERMCAP"); /* terminfo should be okay */ |
807 | unsetenv("TERMCAP"); /* terminfo should be okay */ |
766 | #endif /* HAVE_UNSETENV */ |
808 | #endif /* HAVE_UNSETENV */ |
767 | } |
809 | } |
768 | |
810 | |
769 | /*----------------------------------------------------------------------*/ |
811 | /*----------------------------------------------------------------------*/ |
770 | /* |
812 | /* |
771 | * This is more or less stolen straight from XFree86 xterm. |
813 | * This is more or less stolen straight from XFree86 xterm. |
… | |
… | |
774 | /* EXTPROTO */ |
816 | /* EXTPROTO */ |
775 | void |
817 | void |
776 | rxvt_init_xlocale(pR) |
818 | rxvt_init_xlocale(pR) |
777 | { |
819 | { |
778 | #ifdef USE_XIM |
820 | #ifdef USE_XIM |
779 | if (R->locale == NULL) |
821 | if (R->locale == NULL) |
780 | rxvt_print_error("Setting locale failed."); |
822 | rxvt_print_error("Setting locale failed."); |
781 | else { |
823 | else |
782 | Atom wmlocale; |
824 | { |
|
|
825 | Atom wmlocale; |
783 | |
826 | |
784 | wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); |
827 | wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); |
785 | XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, |
828 | XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, |
786 | XA_STRING, 8, PropModeReplace, |
829 | XA_STRING, 8, PropModeReplace, |
787 | (unsigned char *)R->locale, STRLEN(R->locale)); |
830 | (unsigned char *)R->locale, STRLEN(R->locale)); |
788 | |
831 | |
789 | if (XSupportsLocale() != True) { |
832 | if (XSupportsLocale() != True) |
|
|
833 | { |
790 | rxvt_print_error("The locale is not supported by Xlib"); |
834 | rxvt_print_error("The locale is not supported by Xlib"); |
791 | return; |
835 | return; |
792 | } |
836 | } |
|
|
837 | |
793 | rxvt_setTermFontSet(aR_ 0); |
838 | rxvt_setTermFontSet(aR_ 0); |
794 | |
839 | |
795 | /* see if we can connect yet */ |
840 | /* see if we can connect yet */ |
796 | rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); |
841 | rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); |
797 | |
842 | |
798 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
843 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
799 | if (STRCMP(R->locale, "C")) |
844 | if (STRCMP(R->locale, "C")) |
800 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
845 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
801 | rxvt_IMInstantiateCallback, NULL); |
846 | rxvt_IMInstantiateCallback, NULL); |
802 | } |
847 | } |
803 | #endif |
848 | #endif |
804 | } |
849 | } |
805 | |
850 | |
806 | /*----------------------------------------------------------------------*/ |
851 | /*----------------------------------------------------------------------*/ |
807 | /* EXTPROTO */ |
852 | /* EXTPROTO */ |
808 | void |
853 | void |
809 | rxvt_init_command(pR_ const char *const *argv) |
854 | rxvt_init_command(pR_ const char *const *argv) |
810 | { |
855 | { |
811 | /* |
856 | /* |
812 | * Initialize the command connection. |
857 | * Initialize the command connection. |
813 | * This should be called after the X server connection is established. |
858 | * This should be called after the X server connection is established. |
814 | */ |
859 | */ |
815 | int i; |
860 | int i; |
816 | |
861 | |
817 | for (i = 0; i < NUM_XA; i++) |
862 | for (i = 0; i < NUM_XA; i++) |
818 | R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); |
863 | R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); |
819 | |
864 | |
820 | /* Enable delete window protocol */ |
865 | /* Enable delete window protocol */ |
821 | XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], |
866 | XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], |
822 | &(R->xa[XA_WMDELETEWINDOW]), 1); |
867 | &(R->xa[XA_WMDELETEWINDOW]), 1); |
823 | |
868 | |
824 | #ifdef USING_W11LIB |
869 | #ifdef USING_W11LIB |
825 | /* enable W11 callbacks */ |
870 | /* enable W11 callbacks */ |
826 | W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); |
871 | W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); |
827 | #endif |
872 | #endif |
828 | |
873 | |
829 | #ifdef META8_OPTION |
874 | #ifdef META8_OPTION |
|
|
875 | |
830 | R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); |
876 | R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); |
831 | #endif |
877 | #endif |
|
|
878 | |
832 | rxvt_get_ourmods(aR); |
879 | rxvt_get_ourmods(aR); |
|
|
880 | |
833 | if (!(R->Options & Opt_scrollTtyOutput)) |
881 | if (!(R->Options & Opt_scrollTtyOutput)) |
834 | R->PrivateModes |= PrivMode_TtyOutputInh; |
882 | R->PrivateModes |= PrivMode_TtyOutputInh; |
835 | if (R->Options & Opt_scrollTtyKeypress) |
883 | if (R->Options & Opt_scrollTtyKeypress) |
836 | R->PrivateModes |= PrivMode_Keypress; |
884 | R->PrivateModes |= PrivMode_Keypress; |
837 | if (!(R->Options & Opt_jumpScroll)) |
885 | if (!(R->Options & Opt_jumpScroll)) |
838 | R->PrivateModes |= PrivMode_smoothScroll; |
886 | R->PrivateModes |= PrivMode_smoothScroll; |
839 | #ifndef NO_BACKSPACE_KEY |
887 | #ifndef NO_BACKSPACE_KEY |
|
|
888 | |
840 | if (STRCMP(R->key_backspace, "DEC") == 0) |
889 | if (STRCMP(R->key_backspace, "DEC") == 0) |
841 | R->PrivateModes |= PrivMode_HaveBackSpace; |
890 | R->PrivateModes |= PrivMode_HaveBackSpace; |
842 | #endif |
891 | #endif |
843 | /* add value for scrollBar */ |
892 | /* add value for scrollBar */ |
844 | if (scrollbar_visible(R)) { |
893 | if (scrollbar_visible(R)) |
|
|
894 | { |
845 | R->PrivateModes |= PrivMode_scrollBar; |
895 | R->PrivateModes |= PrivMode_scrollBar; |
846 | R->SavedModes |= PrivMode_scrollBar; |
896 | R->SavedModes |= PrivMode_scrollBar; |
847 | } |
897 | } |
848 | if (menubar_visible(R)) { |
898 | if (menubar_visible(R)) |
|
|
899 | { |
849 | R->PrivateModes |= PrivMode_menuBar; |
900 | R->PrivateModes |= PrivMode_menuBar; |
850 | R->SavedModes |= PrivMode_menuBar; |
901 | R->SavedModes |= PrivMode_menuBar; |
851 | } |
902 | } |
852 | #ifdef GREEK_SUPPORT |
903 | #ifdef GREEK_SUPPORT |
853 | greek_init(); |
904 | greek_init(); |
854 | #endif |
905 | #endif |
855 | |
906 | |
856 | R->Xfd = XConnectionNumber(R->Xdisplay); |
907 | R->Xfd = XConnectionNumber (R->Xdisplay); |
857 | |
908 | |
858 | #ifdef CURSOR_BLINK |
909 | #ifdef CURSOR_BLINK |
|
|
910 | |
859 | if (R->Options & Opt_cursorBlink) |
911 | if (R->Options & Opt_cursorBlink) |
860 | (void)gettimeofday(&R->lastcursorchange, NULL); |
912 | (void)gettimeofday(&R->lastcursorchange, NULL); |
861 | #endif |
913 | #endif |
862 | |
914 | |
863 | if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) { |
915 | if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) |
|
|
916 | { |
864 | rxvt_print_error("aborting"); |
917 | rxvt_print_error ("aborting"); |
865 | exit(EXIT_FAILURE); |
918 | exit (EXIT_FAILURE); |
866 | } |
919 | } |
867 | } |
920 | } |
868 | |
921 | |
869 | /*----------------------------------------------------------------------*/ |
922 | /*----------------------------------------------------------------------*/ |
870 | /* INTPROTO */ |
923 | /* INTPROTO */ |
871 | void |
924 | void |
872 | rxvt_Get_Colours(pR) |
925 | rxvt_Get_Colours(pR) |
873 | { |
926 | { |
874 | int i; |
927 | int i; |
875 | |
928 | |
876 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { |
929 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
|
|
930 | { |
877 | rxvt_color xcol; |
931 | rxvt_color xcol; |
878 | |
932 | |
879 | if (!R->rs[Rs_color + i]) |
933 | if (!R->rs[Rs_color + i]) |
880 | continue; |
934 | continue; |
881 | |
935 | |
882 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
936 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) |
|
|
937 | { |
883 | #ifndef XTERM_REVERSE_VIDEO |
938 | #ifndef XTERM_REVERSE_VIDEO |
884 | if (i < 2 && (R->Options & Opt_reverseVideo)) { |
939 | if (i < 2 && (R->Options & Opt_reverseVideo)) |
|
|
940 | { |
885 | R->rs[Rs_color + i] = def_colorName[!i]; |
941 | R->rs[Rs_color + i] = def_colorName[!i]; |
886 | } else |
942 | } |
|
|
943 | else |
887 | #endif |
944 | #endif |
|
|
945 | |
888 | R->rs[Rs_color + i] = def_colorName[i]; |
946 | R->rs[Rs_color + i] = def_colorName[i]; |
889 | if (!R->rs[Rs_color + i]) |
947 | if (!R->rs[Rs_color + i]) |
890 | continue; |
948 | continue; |
891 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
949 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) |
892 | switch (i) { |
950 | { |
893 | case Color_fg: |
951 | switch (i) |
894 | case Color_bg: |
952 | { |
|
|
953 | case Color_fg: |
|
|
954 | case Color_bg: |
895 | /* fatal: need bg/fg color */ |
955 | /* fatal: need bg/fg color */ |
896 | rxvt_print_error("aborting"); |
956 | rxvt_print_error("aborting"); |
897 | exit(EXIT_FAILURE); |
957 | exit(EXIT_FAILURE); |
898 | /* NOTREACHED */ |
958 | /* NOTREACHED */ |
899 | break; |
959 | break; |
900 | #ifndef NO_CURSORCOLOR |
960 | #ifndef NO_CURSORCOLOR |
901 | case Color_cursor2: |
961 | |
|
|
962 | case Color_cursor2: |
902 | xcol = R->PixColors[Color_fg]; |
963 | xcol = R->PixColors[Color_fg]; |
903 | break; |
964 | break; |
904 | #endif /* ! NO_CURSORCOLOR */ |
965 | #endif /* ! NO_CURSORCOLOR */ |
905 | case Color_pointer: |
966 | |
|
|
967 | case Color_pointer: |
906 | xcol = R->PixColors[Color_fg]; |
968 | xcol = R->PixColors[Color_fg]; |
907 | break; |
969 | break; |
908 | default: |
970 | default: |
909 | xcol = R->PixColors[Color_bg]; /* None */ |
971 | xcol = R->PixColors[Color_bg]; /* None */ |
910 | break; |
972 | break; |
911 | } |
973 | } |
|
|
974 | } |
|
|
975 | } |
|
|
976 | R->PixColors[i] = xcol; |
|
|
977 | SET_PIXCOLOR(R, i); |
912 | } |
978 | } |
913 | } |
|
|
914 | R->PixColors[i] = xcol; |
|
|
915 | SET_PIXCOLOR(R, i); |
|
|
916 | } |
|
|
917 | |
979 | |
918 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) |
980 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) |
919 | R->PixColors[Color_pointer] = R->PixColors[Color_fg]; |
981 | R->PixColors[Color_pointer] = R->PixColors[Color_fg]; |
920 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) |
982 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) |
921 | R->PixColors[Color_border] = R->PixColors[Color_fg]; |
983 | R->PixColors[Color_border] = R->PixColors[Color_fg]; |
922 | |
984 | |
923 | /* |
985 | /* |
924 | * get scrollBar/menuBar shadow colors |
986 | * get scrollBar/menuBar shadow colors |
925 | * |
987 | * |
926 | * The calculations of topShadow/bottomShadow values are adapted |
988 | * The calculations of topShadow/bottomShadow values are adapted |
927 | * from the fvwm window manager. |
989 | * from the fvwm window manager. |
928 | */ |
990 | */ |
929 | #ifdef KEEP_SCROLLCOLOR |
991 | #ifdef KEEP_SCROLLCOLOR |
930 | if (XDEPTH <= 2) { /* Monochrome */ |
992 | |
|
|
993 | if (XDEPTH <= 2) |
|
|
994 | { /* Monochrome */ |
931 | R->PixColors[Color_scroll] = R->PixColors[Color_fg]; |
995 | R->PixColors[Color_scroll] = R->PixColors[Color_fg]; |
932 | R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; |
996 | R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; |
933 | R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; |
997 | R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; |
934 | } else { |
998 | } |
|
|
999 | else |
|
|
1000 | { |
935 | rxvt_color xcol[3]; |
1001 | rxvt_color xcol[3]; |
936 | /* xcol[0] == white |
1002 | /* xcol[0] == white |
937 | * xcol[1] == top shadow |
1003 | * xcol[1] == top shadow |
938 | * xcol[2] == bot shadow */ |
1004 | * xcol[2] == bot shadow */ |
939 | |
1005 | |
940 | xcol[1] = R->PixColors[Color_scroll]; |
1006 | xcol[1] = R->PixColors[Color_scroll]; |
941 | # ifdef PREFER_24BIT |
1007 | # ifdef PREFER_24BIT |
|
|
1008 | |
942 | xcol[0].set (r, -1, -1, -1); |
1009 | xcol[0].set (r, -1, -1, -1); |
943 | /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
1010 | /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
944 | # else |
1011 | # else |
|
|
1012 | |
945 | xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); |
1013 | xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); |
946 | # endif |
1014 | # endif |
947 | |
1015 | |
948 | unsigned short R1, G1, B1, R0, G0, B0; |
1016 | unsigned short R1, G1, B1, R0, G0, B0; |
949 | |
1017 | |
950 | xcol[0].get (r, R0, G0, B0); |
1018 | xcol[0].get (r, R0, G0, B0); |
951 | xcol[1].get (r, R1, G1, B1); |
1019 | xcol[1].get (r, R1, G1, B1); |
952 | |
1020 | |
953 | /* bottomShadowColor */ |
1021 | /* bottomShadowColor */ |
954 | if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) |
1022 | if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) |
955 | xcol[2] = R->PixColors[Color_Black]; |
1023 | xcol[2] = R->PixColors[Color_Black]; |
956 | |
1024 | |
957 | R->PixColors[Color_bottomShadow] = xcol[2]; |
1025 | R->PixColors[Color_bottomShadow] = xcol[2]; |
958 | |
1026 | |
959 | /* topShadowColor */ |
1027 | /* topShadowColor */ |
960 | if (!xcol[1].set (aR_ |
1028 | if (!xcol[1].set (aR_ |
961 | min (R0, max (R0 / 5, R1) * 7 / 5), |
1029 | min (R0, max (R0 / 5, R1) * 7 / 5), |
962 | min (G0, max (G0 / 5, G1) * 7 / 5), |
1030 | min (G0, max (G0 / 5, G1) * 7 / 5), |
963 | min (B0, max (B0 / 5, B1) * 7 / 5))) |
1031 | min (B0, max (B0 / 5, B1) * 7 / 5))) |
964 | xcol[1] = R->PixColors[Color_White]; |
1032 | xcol[1] = R->PixColors[Color_White]; |
965 | |
1033 | |
966 | R->PixColors[Color_topShadow] = xcol[1]; |
1034 | R->PixColors[Color_topShadow] = xcol[1]; |
967 | } |
1035 | } |
968 | #endif /* KEEP_SCROLLCOLOR */ |
1036 | #endif /* KEEP_SCROLLCOLOR */ |
969 | } |
1037 | } |
970 | |
1038 | |
971 | /*----------------------------------------------------------------------*/ |
1039 | /*----------------------------------------------------------------------*/ |
972 | /* color aliases, fg/bg bright-bold */ |
1040 | /* color aliases, fg/bg bright-bold */ |
973 | /* INTPROTO */ |
1041 | /* INTPROTO */ |
974 | void |
1042 | void |
975 | rxvt_color_aliases(pR_ int idx) |
1043 | rxvt_color_aliases(pR_ int idx) |
976 | { |
1044 | { |
977 | if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { |
1045 | if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) |
|
|
1046 | { |
978 | int i = atoi(R->rs[Rs_color + idx]); |
1047 | int i = atoi(R->rs[Rs_color + idx]); |
979 | |
1048 | |
980 | if (i >= 8 && i <= 15) { /* bright colors */ |
1049 | if (i >= 8 && i <= 15) |
|
|
1050 | { /* bright colors */ |
981 | i -= 8; |
1051 | i -= 8; |
982 | #ifndef NO_BRIGHTCOLOR |
1052 | #ifndef NO_BRIGHTCOLOR |
|
|
1053 | |
983 | R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; |
1054 | R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; |
984 | return; |
1055 | return; |
985 | #endif |
1056 | #endif |
986 | } |
1057 | |
|
|
1058 | } |
987 | if (i >= 0 && i <= 7) /* normal colors */ |
1059 | if (i >= 0 && i <= 7) /* normal colors */ |
988 | R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; |
1060 | R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; |
989 | } |
1061 | } |
990 | } |
1062 | } |
991 | |
1063 | |
992 | /*----------------------------------------------------------------------*/ |
1064 | /*----------------------------------------------------------------------*/ |
993 | /* |
1065 | /* |
… | |
… | |
996 | */ |
1068 | */ |
997 | /* INTPROTO */ |
1069 | /* INTPROTO */ |
998 | void |
1070 | void |
999 | rxvt_get_ourmods(pR) |
1071 | rxvt_get_ourmods(pR) |
1000 | { |
1072 | { |
1001 | int i, j, k; |
1073 | int i, j, k; |
1002 | int requestedmeta, realmeta, realalt; |
1074 | int requestedmeta, realmeta, realalt; |
1003 | const char *cm, *rsmod; |
1075 | const char *cm, *rsmod; |
1004 | XModifierKeymap *map; |
1076 | XModifierKeymap *map; |
1005 | KeyCode *kc; |
1077 | KeyCode *kc; |
1006 | const unsigned int modmasks[] = |
1078 | const unsigned int modmasks[] = |
|
|
1079 | { |
1007 | { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; |
1080 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
|
|
1081 | }; |
1008 | |
1082 | |
1009 | requestedmeta = realmeta = realalt = 0; |
1083 | requestedmeta = realmeta = realalt = 0; |
1010 | rsmod = R->rs[Rs_modifier]; |
1084 | rsmod = R->rs[Rs_modifier]; |
1011 | if (rsmod |
1085 | if (rsmod |
1012 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
1086 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
1013 | requestedmeta = rsmod[3] - '0'; |
1087 | requestedmeta = rsmod[3] - '0'; |
1014 | |
1088 | |
1015 | map = XGetModifierMapping(R->Xdisplay); |
1089 | map = XGetModifierMapping(R->Xdisplay); |
1016 | kc = map->modifiermap; |
1090 | kc = map->modifiermap; |
1017 | for (i = 1; i < 6; i++) { |
1091 | for (i = 1; i < 6; i++) |
|
|
1092 | { |
1018 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1093 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1019 | for (j = map->max_keypermod; j--; k++) { |
1094 | for (j = map->max_keypermod; j--; k++) |
|
|
1095 | { |
1020 | if (kc[k] == 0) |
1096 | if (kc[k] == 0) |
1021 | break; |
1097 | break; |
1022 | switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { |
1098 | switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) |
|
|
1099 | { |
1023 | case XK_Num_Lock: |
1100 | case XK_Num_Lock: |
1024 | R->ModNumLockMask = modmasks[i - 1]; |
1101 | R->ModNumLockMask = modmasks[i - 1]; |
1025 | /* FALLTHROUGH */ |
1102 | /* FALLTHROUGH */ |
1026 | default: |
1103 | default: |
1027 | continue; /* for(;;) */ |
1104 | continue; /* for(;;) */ |
1028 | case XK_Meta_L: |
1105 | case XK_Meta_L: |
1029 | case XK_Meta_R: |
1106 | case XK_Meta_R: |
1030 | cm = "meta"; |
1107 | cm = "meta"; |
1031 | realmeta = i; |
1108 | realmeta = i; |
1032 | break; |
1109 | break; |
1033 | case XK_Alt_L: |
1110 | case XK_Alt_L: |
1034 | case XK_Alt_R: |
1111 | case XK_Alt_R: |
1035 | cm = "alt"; |
1112 | cm = "alt"; |
1036 | realalt = i; |
1113 | realalt = i; |
1037 | break; |
1114 | break; |
1038 | case XK_Super_L: |
1115 | case XK_Super_L: |
1039 | case XK_Super_R: |
1116 | case XK_Super_R: |
1040 | cm = "super"; |
1117 | cm = "super"; |
1041 | break; |
1118 | break; |
1042 | case XK_Hyper_L: |
1119 | case XK_Hyper_L: |
1043 | case XK_Hyper_R: |
1120 | case XK_Hyper_R: |
1044 | cm = "hyper"; |
1121 | cm = "hyper"; |
1045 | break; |
1122 | break; |
1046 | } |
1123 | } |
1047 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
1124 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
1048 | requestedmeta = i; |
1125 | requestedmeta = i; |
1049 | } |
1126 | } |
1050 | } |
1127 | } |
1051 | XFreeModifiermap(map); |
1128 | XFreeModifiermap(map); |
1052 | i = (requestedmeta ? requestedmeta |
1129 | i = (requestedmeta ? requestedmeta |
1053 | : (realmeta ? realmeta |
1130 | : (realmeta ? realmeta |
1054 | : (realalt ? realalt : 0))); |
1131 | : (realalt ? realalt : 0))); |
1055 | if (i) |
1132 | if (i) |
1056 | R->ModMetaMask = modmasks[i - 1]; |
1133 | R->ModMetaMask = modmasks[i - 1]; |
1057 | } |
1134 | } |
1058 | |
1135 | |
1059 | /*----------------------------------------------------------------------*/ |
1136 | /*----------------------------------------------------------------------*/ |
1060 | /* rxvt_Create_Windows() - Open and map the window */ |
1137 | /* rxvt_Create_Windows() - Open and map the window */ |
1061 | /* EXTPROTO */ |
1138 | /* EXTPROTO */ |
1062 | void |
1139 | void |
1063 | rxvt_Create_Windows(pR_ int argc, const char *const *argv) |
1140 | rxvt_Create_Windows(pR_ int argc, const char *const *argv) |
1064 | { |
1141 | { |
1065 | XClassHint classHint; |
1142 | XClassHint classHint; |
1066 | XWMHints wmHint; |
1143 | XWMHints wmHint; |
1067 | XGCValues gcvalue; |
1144 | XGCValues gcvalue; |
1068 | long vt_emask; |
1145 | long vt_emask; |
1069 | |
1146 | |
1070 | #ifdef PREFER_24BIT |
1147 | #ifdef PREFER_24BIT |
|
|
1148 | |
1071 | XSetWindowAttributes attributes; |
1149 | XSetWindowAttributes attributes; |
1072 | XWindowAttributes gattr; |
1150 | XWindowAttributes gattr; |
1073 | |
1151 | |
1074 | XCMAP = DefaultColormap(R->Xdisplay, Xscreen); |
1152 | XCMAP = DefaultColormap(R->Xdisplay, Xscreen); |
1075 | XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); |
1153 | XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); |
|
|
1154 | |
|
|
1155 | if (R->Options & Opt_transparent) |
|
|
1156 | { |
|
|
1157 | XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), |
|
|
1158 | &gattr); |
|
|
1159 | XDEPTH = gattr.depth; |
|
|
1160 | } |
|
|
1161 | else |
|
|
1162 | { |
|
|
1163 | XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); |
|
|
1164 | /* |
|
|
1165 | * If depth is not 24, look for a 24bit visual. |
|
|
1166 | */ |
|
|
1167 | if (XDEPTH != 24) |
|
|
1168 | { |
|
|
1169 | XVisualInfo vinfo; |
|
|
1170 | |
|
|
1171 | if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) |
|
|
1172 | { |
|
|
1173 | XDEPTH = 24; |
|
|
1174 | XVISUAL = vinfo.visual; |
|
|
1175 | XCMAP = XCreateColormap(R->Xdisplay, |
|
|
1176 | RootWindow(R->Xdisplay, Xscreen), |
|
|
1177 | XVISUAL, AllocNone); |
|
|
1178 | } |
|
|
1179 | } |
|
|
1180 | } |
|
|
1181 | #endif |
|
|
1182 | |
|
|
1183 | /* grab colors before netscape does */ |
|
|
1184 | rxvt_Get_Colours(aR); |
|
|
1185 | |
|
|
1186 | rxvt_change_font(aR_ 1, NULL); |
|
|
1187 | rxvt_window_calc(aR_ 0, 0); |
|
|
1188 | R->old_width = R->szHint.width; |
|
|
1189 | R->old_height = R->szHint.height; |
|
|
1190 | |
|
|
1191 | /* parent window - reverse video so we can see placement errors |
|
|
1192 | * sub-window placement & size in rxvt_resize_subwindows() |
|
|
1193 | */ |
|
|
1194 | |
|
|
1195 | #ifdef PREFER_24BIT |
|
|
1196 | |
|
|
1197 | attributes.background_pixel = R->PixColors[Color_fg]; |
|
|
1198 | attributes.border_pixel = R->PixColors[Color_border]; |
|
|
1199 | attributes.colormap = XCMAP; |
|
|
1200 | R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, |
|
|
1201 | R->szHint.x, R->szHint.y, |
|
|
1202 | R->szHint.width, R->szHint.height, |
|
|
1203 | R->TermWin.ext_bwidth, |
|
|
1204 | XDEPTH, InputOutput, |
|
|
1205 | XVISUAL, |
|
|
1206 | CWBackPixel | CWBorderPixel |
|
|
1207 | | CWColormap, &attributes); |
|
|
1208 | #else |
|
|
1209 | |
|
|
1210 | R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, |
|
|
1211 | R->szHint.x, R->szHint.y, |
|
|
1212 | R->szHint.width, |
|
|
1213 | R->szHint.height, |
|
|
1214 | R->TermWin.ext_bwidth, |
|
|
1215 | R->PixColors[Color_border], |
|
|
1216 | R->PixColors[Color_fg]); |
|
|
1217 | #endif |
|
|
1218 | |
|
|
1219 | rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); |
|
|
1220 | rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); |
|
|
1221 | |
|
|
1222 | classHint.res_name = (char *)R->rs[Rs_name]; |
|
|
1223 | classHint.res_class = (char *)APL_CLASS; |
|
|
1224 | |
|
|
1225 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
|
|
1226 | wmHint.input = True; |
|
|
1227 | wmHint.initial_state = (R->Options & Opt_iconic ? IconicState |
|
|
1228 | : NormalState); |
|
|
1229 | wmHint.window_group = R->TermWin.parent[0]; |
|
|
1230 | |
|
|
1231 | XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, |
|
|
1232 | (char **)argv, argc, &R->szHint, &wmHint, &classHint); |
|
|
1233 | XSelectInput(R->Xdisplay, R->TermWin.parent[0], |
|
|
1234 | (KeyPressMask |
|
|
1235 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1236 | | KeyReleaseMask |
|
|
1237 | #endif |
|
|
1238 | | FocusChangeMask | VisibilityChangeMask |
|
|
1239 | | StructureNotifyMask)); |
|
|
1240 | |
|
|
1241 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
|
|
1242 | R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); |
|
|
1243 | |
|
|
1244 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
1245 | /* cursor (menuBar/scrollBar): Black-on-White */ |
|
|
1246 | R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); |
|
|
1247 | #endif |
1076 | |
1248 | |
1077 | #ifdef POINTER_BLANK |
1249 | #ifdef POINTER_BLANK |
1078 | static rxvt_color blackcolour; |
|
|
1079 | blackcolour.set (r, 0, 0, 0); |
|
|
1080 | #endif |
|
|
1081 | if (R->Options & Opt_transparent) { |
|
|
1082 | XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), |
|
|
1083 | &gattr); |
|
|
1084 | XDEPTH = gattr.depth; |
|
|
1085 | } else { |
|
|
1086 | XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); |
|
|
1087 | /* |
|
|
1088 | * If depth is not 24, look for a 24bit visual. |
|
|
1089 | */ |
|
|
1090 | if (XDEPTH != 24) { |
|
|
1091 | XVisualInfo vinfo; |
|
|
1092 | |
1250 | |
1093 | if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { |
1251 | { |
1094 | XDEPTH = 24; |
1252 | XColor blackcolour; |
1095 | XVISUAL = vinfo.visual; |
1253 | blackcolour.red = 0; |
1096 | XCMAP = XCreateColormap(R->Xdisplay, |
1254 | blackcolour.green = 0; |
1097 | RootWindow(R->Xdisplay, Xscreen), |
1255 | blackcolour.blue = 0; |
1098 | XVISUAL, AllocNone); |
1256 | Font f = XLoadFont (R->Xdisplay, "fixed"); |
1099 | } |
1257 | R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', |
1100 | } |
1258 | &blackcolour, &blackcolour); |
|
|
1259 | XUnloadFont (R->Xdisplay, f); |
1101 | } |
1260 | } |
1102 | #endif |
1261 | #endif |
1103 | |
1262 | |
1104 | /* grab colors before netscape does */ |
1263 | /* the vt window */ |
1105 | rxvt_Get_Colours(aR); |
|
|
1106 | |
|
|
1107 | rxvt_change_font(aR_ 1, NULL); |
|
|
1108 | rxvt_window_calc(aR_ 0, 0); |
|
|
1109 | R->old_width = R->szHint.width; |
|
|
1110 | R->old_height = R->szHint.height; |
|
|
1111 | |
|
|
1112 | /* parent window - reverse video so we can see placement errors |
|
|
1113 | * sub-window placement & size in rxvt_resize_subwindows() |
|
|
1114 | */ |
|
|
1115 | |
|
|
1116 | #ifdef PREFER_24BIT |
|
|
1117 | attributes.background_pixel = R->PixColors[Color_fg]; |
|
|
1118 | attributes.border_pixel = R->PixColors[Color_border]; |
|
|
1119 | attributes.colormap = XCMAP; |
|
|
1120 | R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, |
|
|
1121 | R->szHint.x, R->szHint.y, |
|
|
1122 | R->szHint.width, R->szHint.height, |
|
|
1123 | R->TermWin.ext_bwidth, |
|
|
1124 | XDEPTH, InputOutput, |
|
|
1125 | XVISUAL, |
|
|
1126 | CWBackPixel | CWBorderPixel |
|
|
1127 | | CWColormap, &attributes); |
|
|
1128 | #else |
|
|
1129 | R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, |
1264 | R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1130 | R->szHint.x, R->szHint.y, |
1265 | R->window_vt_x, R->window_vt_y, |
1131 | R->szHint.width, |
1266 | TermWin_TotalWidth(), |
1132 | R->szHint.height, |
1267 | TermWin_TotalHeight(), |
1133 | R->TermWin.ext_bwidth, |
1268 | 0, |
1134 | R->PixColors[Color_border], |
1269 | R->PixColors[Color_fg], |
1135 | R->PixColors[Color_fg]); |
1270 | R->PixColors[Color_bg]); |
1136 | #endif |
1271 | #ifdef DEBUG_X |
1137 | rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); |
|
|
1138 | rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); |
|
|
1139 | |
1272 | |
1140 | classHint.res_name = (char *)R->rs[Rs_name]; |
1273 | XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); |
1141 | classHint.res_class = (char *)APL_CLASS; |
|
|
1142 | |
|
|
1143 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
|
|
1144 | wmHint.input = True; |
|
|
1145 | wmHint.initial_state = (R->Options & Opt_iconic ? IconicState |
|
|
1146 | : NormalState); |
|
|
1147 | wmHint.window_group = R->TermWin.parent[0]; |
|
|
1148 | |
|
|
1149 | XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, |
|
|
1150 | (char **)argv, argc, &R->szHint, &wmHint, &classHint); |
|
|
1151 | XSelectInput(R->Xdisplay, R->TermWin.parent[0], |
|
|
1152 | (KeyPressMask |
|
|
1153 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1154 | | KeyReleaseMask |
|
|
1155 | #endif |
1274 | #endif |
1156 | | FocusChangeMask | VisibilityChangeMask |
|
|
1157 | | StructureNotifyMask)); |
|
|
1158 | |
1275 | |
1159 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1276 | R->pointer_unblank (); |
1160 | R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); |
|
|
1161 | |
1277 | |
1162 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1278 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1163 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1279 | | PropertyChangeMask); |
1164 | R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr); |
|
|
1165 | #endif |
|
|
1166 | |
|
|
1167 | #ifdef POINTER_BLANK |
1280 | #ifdef POINTER_BLANK |
1168 | R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, |
|
|
1169 | R->TermWin.font->fid, ' ', ' ', |
|
|
1170 | &blackcolour, &blackcolour); |
|
|
1171 | #endif |
|
|
1172 | |
1281 | |
1173 | /* the vt window */ |
1282 | if ((R->Options & Opt_pointerBlank)) |
|
|
1283 | vt_emask |= PointerMotionMask; |
|
|
1284 | else |
|
|
1285 | #endif |
|
|
1286 | |
|
|
1287 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
|
|
1288 | XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); |
|
|
1289 | |
|
|
1290 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1291 | |
|
|
1292 | if (menuBar_height()) |
|
|
1293 | { |
1174 | R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1294 | R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1175 | R->window_vt_x, R->window_vt_y, |
1295 | R->window_vt_x, 0, |
1176 | TermWin_TotalWidth(), |
1296 | TermWin_TotalWidth(), |
1177 | TermWin_TotalHeight(), |
1297 | menuBar_TotalHeight(), |
1178 | 0, |
1298 | 0, |
1179 | R->PixColors[Color_fg], |
1299 | R->PixColors[Color_fg], |
1180 | R->PixColors[Color_bg]); |
1300 | R->PixColors[Color_scroll]); |
1181 | #ifdef DEBUG_X |
1301 | #ifdef DEBUG_X |
1182 | XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); |
|
|
1183 | #endif |
|
|
1184 | rxvt_pointer_unblank(aR); |
|
|
1185 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1186 | | PropertyChangeMask); |
|
|
1187 | #ifdef POINTER_BLANK |
|
|
1188 | if ((R->Options & Opt_pointerBlank)) |
|
|
1189 | vt_emask |= PointerMotionMask; |
|
|
1190 | else |
|
|
1191 | #endif |
|
|
1192 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
|
|
1193 | XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); |
|
|
1194 | |
1302 | |
1195 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1196 | if (menuBar_height()) { |
|
|
1197 | R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
|
|
1198 | R->window_vt_x, 0, |
|
|
1199 | TermWin_TotalWidth(), |
|
|
1200 | menuBar_TotalHeight(), |
|
|
1201 | 0, |
|
|
1202 | R->PixColors[Color_fg], |
|
|
1203 | R->PixColors[Color_scroll]); |
|
|
1204 | #ifdef DEBUG_X |
|
|
1205 | XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); |
1303 | XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); |
1206 | #endif |
1304 | #endif |
|
|
1305 | |
1207 | XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); |
1306 | XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); |
1208 | XSelectInput(R->Xdisplay, R->menuBar.win, |
1307 | XSelectInput(R->Xdisplay, R->menuBar.win, |
1209 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1308 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1210 | | Button1MotionMask)); |
1309 | | Button1MotionMask)); |
1211 | } |
1310 | } |
1212 | #endif |
1311 | #endif |
1213 | #ifdef XPM_BACKGROUND |
1312 | #ifdef XPM_BACKGROUND |
1214 | if (R->rs[Rs_backgroundPixmap] != NULL |
1313 | if (R->rs[Rs_backgroundPixmap] != NULL |
1215 | && !(R->Options & Opt_transparent)) { |
1314 | && !(R->Options & Opt_transparent)) |
|
|
1315 | { |
1216 | const char *p = R->rs[Rs_backgroundPixmap]; |
1316 | const char *p = R->rs[Rs_backgroundPixmap]; |
1217 | |
1317 | |
1218 | if ((p = STRCHR(p, ';')) != NULL) { |
1318 | if ((p = STRCHR(p, ';')) != NULL) |
1219 | p++; |
1319 | { |
|
|
1320 | p++; |
1220 | rxvt_scale_pixmap(aR_ p); |
1321 | rxvt_scale_pixmap(aR_ p); |
1221 | } |
1322 | } |
1222 | rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); |
1323 | rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); |
1223 | rxvt_scr_touch(aR_ True); |
1324 | rxvt_scr_touch(aR_ True); |
1224 | } |
1325 | } |
1225 | #endif |
1326 | #endif |
1226 | |
1327 | |
1227 | /* graphics context for the vt window */ |
1328 | /* graphics context for the vt window */ |
1228 | gcvalue.foreground = R->PixColors[Color_fg]; |
1329 | gcvalue.foreground = R->PixColors[Color_fg]; |
1229 | gcvalue.background = R->PixColors[Color_bg]; |
1330 | gcvalue.background = R->PixColors[Color_bg]; |
1230 | gcvalue.graphics_exposures = 1; |
1331 | gcvalue.graphics_exposures = 1; |
1231 | R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1332 | R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1232 | GCForeground | GCBackground |
1333 | GCForeground | GCBackground |
1233 | | GCGraphicsExposures, &gcvalue); |
1334 | | GCGraphicsExposures, &gcvalue); |
1234 | |
1335 | |
1235 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1336 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
|
|
1337 | |
1236 | gcvalue.foreground = R->PixColors[Color_topShadow]; |
1338 | gcvalue.foreground = R->PixColors[Color_topShadow]; |
1237 | R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1339 | R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1238 | GCForeground, &gcvalue); |
1340 | GCForeground, &gcvalue); |
1239 | gcvalue.foreground = R->PixColors[Color_bottomShadow]; |
1341 | gcvalue.foreground = R->PixColors[Color_bottomShadow]; |
1240 | R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1342 | R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1241 | GCForeground, &gcvalue); |
1343 | GCForeground, &gcvalue); |
1242 | gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg |
1344 | gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg |
1243 | : Color_scroll)]; |
1345 | : Color_scroll)]; |
1244 | R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1346 | R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1245 | GCForeground, &gcvalue); |
1347 | GCForeground, &gcvalue); |
1246 | #endif |
1348 | #endif |
1247 | } |
1349 | } |
1248 | |
1350 | |
1249 | /*----------------------------------------------------------------------*/ |
1351 | /*----------------------------------------------------------------------*/ |
1250 | /* |
1352 | /* |
… | |
… | |
1254 | */ |
1356 | */ |
1255 | /* INTPROTO */ |
1357 | /* INTPROTO */ |
1256 | int |
1358 | int |
1257 | rxvt_run_command(pR_ const char *const *argv) |
1359 | rxvt_run_command(pR_ const char *const *argv) |
1258 | { |
1360 | { |
1259 | int cfd, er; |
1361 | int cfd, er; |
1260 | |
1362 | |
1261 | /* get master (pty) */ |
1363 | /* get master (pty) */ |
1262 | if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { |
1364 | if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0) |
|
|
1365 | { |
1263 | rxvt_print_error("can't open pseudo-tty"); |
1366 | rxvt_print_error("can't open pseudo-tty"); |
1264 | return -1; |
1367 | return -1; |
1265 | } |
1368 | } |
|
|
1369 | |
1266 | #ifdef FD_SETSIZE |
1370 | #ifdef FD_SETSIZE |
1267 | if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { |
1371 | if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) |
|
|
1372 | { |
1268 | rxvt_print_error("fd too high: %d max", FD_SETSIZE); |
1373 | rxvt_print_error("fd too high: %d max", FD_SETSIZE); |
1269 | rxvt_clean_exit(); |
1374 | rxvt_clean_exit(); |
1270 | exit(EXIT_FAILURE); |
1375 | exit(EXIT_FAILURE); |
1271 | } |
1376 | } |
1272 | #endif |
1377 | #endif |
|
|
1378 | |
1273 | fcntl(cfd, F_SETFL, O_NDELAY); |
1379 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
1274 | |
1380 | |
1275 | /* get slave (tty) */ |
1381 | /* get slave (tty) */ |
1276 | if (R->tty_fd < 0) { |
1382 | if (R->tty_fd < 0) |
|
|
1383 | { |
1277 | #ifndef NO_SETOWNER_TTYDEV |
1384 | #ifndef NO_SETOWNER_TTYDEV |
1278 | rxvt_privileged_ttydev(aR_ SAVE); |
1385 | rxvt_privileged_ttydev (aR_ SAVE); |
1279 | #endif |
1386 | #endif |
|
|
1387 | |
1280 | if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { |
1388 | if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0) |
|
|
1389 | { |
1281 | close(cfd); |
1390 | close(cfd); |
1282 | rxvt_print_error("can't open slave tty %s", R->ttydev); |
1391 | rxvt_print_error("can't open slave tty %s", R->ttydev); |
1283 | return -1; |
1392 | return -1; |
1284 | } |
1393 | } |
1285 | } |
1394 | } |
1286 | #ifndef NO_BACKSPACE_KEY |
1395 | #ifndef NO_BACKSPACE_KEY |
1287 | if (R->key_backspace[0] && !R->key_backspace[1]) |
1396 | if (R->key_backspace[0] && !R->key_backspace[1]) |
1288 | er = R->key_backspace[0]; |
1397 | er = R->key_backspace[0]; |
1289 | else if (STRCMP(R->key_backspace, "DEC") == 0) |
1398 | else if (STRCMP(R->key_backspace, "DEC") == 0) |
1290 | er = '\177'; /* the initial state anyway */ |
1399 | er = '\177'; /* the initial state anyway */ |
1291 | else |
1400 | else |
1292 | #endif |
1401 | #endif |
|
|
1402 | |
1293 | er = -1; |
1403 | er = -1; |
|
|
1404 | |
1294 | rxvt_get_ttymode(&(R->tio), er); |
1405 | rxvt_get_ttymode (&(R->tio), er); |
1295 | |
|
|
1296 | /* install exit handler for cleanup */ |
|
|
1297 | #ifdef HAVE_ATEXIT |
|
|
1298 | atexit(rxvt_clean_exit); |
|
|
1299 | #else |
|
|
1300 | # ifdef HAVE_ON_EXIT |
|
|
1301 | on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */ |
|
|
1302 | # endif |
|
|
1303 | #endif |
|
|
1304 | |
|
|
1305 | signal(SIGHUP, rxvt_Exit_signal); |
|
|
1306 | #ifndef __svr4__ |
|
|
1307 | signal(SIGINT, rxvt_Exit_signal); |
|
|
1308 | #endif |
|
|
1309 | signal(SIGQUIT, rxvt_Exit_signal); |
|
|
1310 | signal(SIGTERM, rxvt_Exit_signal); |
|
|
1311 | signal(SIGCHLD, rxvt_Child_signal); |
|
|
1312 | |
|
|
1313 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
1314 | /* signal (SIGURG, SIG_DFL); */ |
|
|
1315 | |
1406 | |
1316 | #ifndef __QNX__ |
1407 | #ifndef __QNX__ |
1317 | /* spin off the command interpreter */ |
1408 | /* spin off the command interpreter */ |
1318 | switch (R->cmd_pid = fork()) { |
1409 | switch (R->cmd_pid = fork ()) |
|
|
1410 | { |
1319 | case -1: |
1411 | case -1: |
1320 | rxvt_print_error("can't fork"); |
1412 | rxvt_print_error("can't fork"); |
1321 | return -1; |
1413 | return -1; |
1322 | case 0: |
1414 | case 0: |
1323 | close(cfd); /* only keep R->tty_fd and STDERR open */ |
1415 | close (cfd); /* only keep R->tty_fd and STDERR open */ |
1324 | close(R->Xfd); |
1416 | close (R->Xfd); |
1325 | if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) |
1417 | if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0) |
1326 | rxvt_print_error("could not obtain control of tty"); |
1418 | rxvt_print_error ("could not obtain control of tty"); |
1327 | else { |
1419 | else |
|
|
1420 | { |
1328 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1421 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1329 | dup2(R->tty_fd, STDIN_FILENO); |
1422 | dup2 (R->tty_fd, STDIN_FILENO); |
1330 | dup2(R->tty_fd, STDOUT_FILENO); |
1423 | dup2 (R->tty_fd, STDOUT_FILENO); |
1331 | dup2(R->tty_fd, STDERR_FILENO); |
1424 | dup2 (R->tty_fd, STDERR_FILENO); |
|
|
1425 | |
1332 | if (R->tty_fd > 2) |
1426 | if (R->tty_fd > 2) |
1333 | close(R->tty_fd); |
1427 | close (R->tty_fd); |
|
|
1428 | |
1334 | rxvt_run_child(aR_ argv); |
1429 | rxvt_run_child (aR_ argv); |
1335 | } |
1430 | } |
1336 | exit(EXIT_FAILURE); |
1431 | exit (EXIT_FAILURE); |
1337 | /* NOTREACHED */ |
1432 | /* NOTREACHED */ |
1338 | default: |
1433 | default: |
1339 | { |
1434 | { |
1340 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1435 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1341 | int fdstdin; |
1436 | int fdstdin; |
1342 | |
1437 | |
1343 | fdstdin = dup(STDIN_FILENO); |
1438 | fdstdin = dup (STDIN_FILENO); |
1344 | dup2(R->tty_fd, STDIN_FILENO); |
1439 | dup2 (R->tty_fd, STDIN_FILENO); |
1345 | #endif |
1440 | #endif |
|
|
1441 | |
1346 | rxvt_privileged_utmp(aR_ SAVE); |
1442 | rxvt_privileged_utmp (aR_ SAVE); |
1347 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1443 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1444 | |
1348 | dup2(fdstdin, STDIN_FILENO); |
1445 | dup2 (fdstdin, STDIN_FILENO); |
1349 | close(fdstdin); |
1446 | close (fdstdin); |
1350 | #endif |
1447 | #endif |
1351 | } |
1448 | |
|
|
1449 | } |
1352 | close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ |
1450 | close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ |
1353 | break; |
1451 | break; |
1354 | } |
1452 | } |
1355 | #else /* __QNX__ uses qnxspawn() */ |
1453 | #else /* __QNX__ uses qnxspawn() */ |
1356 | fchmod(R->tty_fd, 0622); |
1454 | fchmod (R->tty_fd, 0622); |
1357 | fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); |
1455 | fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC); |
1358 | fcntl(cfd, F_SETFD, FD_CLOEXEC); |
1456 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
1359 | |
1457 | |
1360 | if (rxvt_run_child(aR_ argv) == -1) |
1458 | if (rxvt_run_child (aR_ argv) == -1) |
1361 | exit(EXIT_FAILURE); |
1459 | exit (EXIT_FAILURE); |
1362 | #endif |
1460 | #endif |
1363 | /* |
|
|
1364 | * Reduce R->num_fds to what we use, so select() is more efficient |
|
|
1365 | */ |
|
|
1366 | R->num_fds = max(STDERR_FILENO, cfd); |
|
|
1367 | MAX_IT(R->num_fds, R->Xfd); |
|
|
1368 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
1369 | MAX_IT(R->num_fds, 7); |
|
|
1370 | #endif |
|
|
1371 | R->num_fds++; /* counts from 0 */ |
|
|
1372 | |
1461 | |
1373 | return cfd; |
1462 | return cfd; |
1374 | } |
1463 | } |
1375 | |
1464 | |
1376 | /* ------------------------------------------------------------------------- * |
1465 | /* ------------------------------------------------------------------------- * |
1377 | * CHILD PROCESS OPERATIONS * |
1466 | * CHILD PROCESS OPERATIONS * |
1378 | * ------------------------------------------------------------------------- */ |
1467 | * ------------------------------------------------------------------------- */ |
… | |
… | |
1382 | */ |
1471 | */ |
1383 | /* INTPROTO */ |
1472 | /* INTPROTO */ |
1384 | int |
1473 | int |
1385 | rxvt_run_child(pR_ const char *const *argv) |
1474 | rxvt_run_child(pR_ const char *const *argv) |
1386 | { |
1475 | { |
1387 | char *login; |
1476 | char *login; |
1388 | |
1477 | |
1389 | SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ |
1478 | SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */ |
1390 | |
1479 | |
1391 | if (R->Options & Opt_console) { /* be virtual console, fail silently */ |
1480 | if (R->Options & Opt_console) |
|
|
1481 | { /* be virtual console, fail silently */ |
1392 | #ifdef TIOCCONS |
1482 | #ifdef TIOCCONS |
1393 | unsigned int on = 1; |
1483 | unsigned int on = 1; |
1394 | |
1484 | |
1395 | ioctl(STDIN_FILENO, TIOCCONS, &on); |
1485 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1396 | #elif defined (SRIOCSREDIR) |
1486 | #elif defined (SRIOCSREDIR) |
1397 | int fd; |
|
|
1398 | |
1487 | |
|
|
1488 | int fd; |
|
|
1489 | |
1399 | fd = open(CONSOLE, O_WRONLY, 0); |
1490 | fd = open (CONSOLE, O_WRONLY, 0); |
1400 | if (fd >= 0) { |
1491 | if (fd >= 0) |
|
|
1492 | { |
1401 | if (ioctl(fd, SRIOCSREDIR, NULL) < 0) |
1493 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1402 | close(fd); |
1494 | close (fd); |
1403 | } |
1495 | } |
1404 | #endif /* SRIOCSREDIR */ |
1496 | #endif /* SRIOCSREDIR */ |
1405 | } |
|
|
1406 | |
1497 | |
|
|
1498 | } |
|
|
1499 | |
1407 | /* reset signals and spin off the command interpreter */ |
1500 | /* reset signals and spin off the command interpreter */ |
1408 | signal(SIGINT, SIG_DFL); |
1501 | signal (SIGINT, SIG_DFL); |
1409 | signal(SIGQUIT, SIG_DFL); |
1502 | signal (SIGQUIT, SIG_DFL); |
1410 | signal(SIGCHLD, SIG_DFL); |
1503 | signal (SIGCHLD, SIG_DFL); |
1411 | /* |
1504 | /* |
1412 | * mimick login's behavior by disabling the job control signals |
1505 | * mimick login's behavior by disabling the job control signals |
1413 | * a shell that wants them can turn them back on |
1506 | * a shell that wants them can turn them back on |
1414 | */ |
1507 | */ |
1415 | #ifdef SIGTSTP |
1508 | #ifdef SIGTSTP |
|
|
1509 | |
1416 | signal(SIGTSTP, SIG_IGN); |
1510 | signal (SIGTSTP, SIG_IGN); |
1417 | signal(SIGTTIN, SIG_IGN); |
1511 | signal (SIGTTIN, SIG_IGN); |
1418 | signal(SIGTTOU, SIG_IGN); |
1512 | signal (SIGTTOU, SIG_IGN); |
1419 | #endif /* SIGTSTP */ |
1513 | #endif /* SIGTSTP */ |
1420 | |
1514 | |
1421 | /* set window size */ |
1515 | /* set window size */ |
1422 | rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); |
1516 | struct winsize ws; |
|
|
1517 | |
|
|
1518 | ws.ws_col = R->TermWin.ncol; |
|
|
1519 | ws.ws_row = R->TermWin.nrow; |
|
|
1520 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1521 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1522 | |
|
|
1523 | // unblock signals (signals are blocked by iom.C |
|
|
1524 | sigset_t ss; |
|
|
1525 | sigemptyset (&ss); |
|
|
1526 | sigprocmask (SIG_SETMASK, &ss, 0); |
1423 | |
1527 | |
1424 | #ifndef __QNX__ |
1528 | #ifndef __QNX__ |
1425 | /* command interpreter path */ |
1529 | /* command interpreter path */ |
1426 | if (argv != NULL) { |
1530 | if (argv != NULL) |
|
|
1531 | { |
1427 | # ifdef DEBUG_CMD |
1532 | # ifdef DEBUG_CMD |
1428 | int i; |
1533 | int i; |
1429 | |
1534 | |
1430 | for (i = 0; argv[i]; i++) |
1535 | for (i = 0; argv[i]; i++) |
1431 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1536 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1432 | # endif |
1537 | # endif |
|
|
1538 | |
1433 | execvp(argv[0], (char *const *)argv); |
1539 | execvp(argv[0], (char *const *)argv); |
1434 | /* no error message: STDERR is closed! */ |
1540 | /* no error message: STDERR is closed! */ |
1435 | } else { |
1541 | } |
|
|
1542 | else |
|
|
1543 | { |
1436 | const char *argv0, *shell; |
1544 | const char *argv0, *shell; |
1437 | |
1545 | |
1438 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1546 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1439 | shell = "/bin/sh"; |
1547 | shell = "/bin/sh"; |
1440 | |
1548 | |
1441 | argv0 = (const char *)rxvt_r_basename(shell); |
1549 | argv0 = (const char *)rxvt_r_basename(shell); |
1442 | if (R->Options & Opt_loginShell) { |
1550 | if (R->Options & Opt_loginShell) |
|
|
1551 | { |
1443 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1552 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1444 | |
1553 | |
1445 | login[0] = '-'; |
1554 | login[0] = '-'; |
1446 | STRCPY(&login[1], argv0); |
1555 | STRCPY(&login[1], argv0); |
1447 | argv0 = login; |
1556 | argv0 = login; |
1448 | } |
1557 | } |
1449 | execlp(shell, argv0, NULL); |
1558 | execlp(shell, argv0, NULL); |
1450 | /* no error message: STDERR is closed! */ |
1559 | /* no error message: STDERR is closed! */ |
1451 | } |
|
|
1452 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1453 | { |
1560 | } |
|
|
1561 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1562 | { |
1454 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
1563 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
1455 | char *command = NULL, fullcommand[_MAX_PATH]; |
1564 | char *command = NULL, fullcommand[_MAX_PATH]; |
1456 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
1565 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
1457 | |
1566 | |
1458 | if (argv != NULL) { |
1567 | if (argv != NULL) |
|
|
1568 | { |
1459 | if (access(argv[0], X_OK) == -1) { |
1569 | if (access(argv[0], X_OK) == -1) |
|
|
1570 | { |
1460 | if (STRCHR(argv[0], '/') == NULL) { |
1571 | if (STRCHR(argv[0], '/') == NULL) |
|
|
1572 | { |
1461 | searchenv(argv[0], "PATH", fullcommand); |
1573 | searchenv(argv[0], "PATH", fullcommand); |
1462 | if (fullcommand[0] != '\0') |
1574 | if (fullcommand[0] != '\0') |
1463 | command = fullcommand; |
1575 | command = fullcommand; |
1464 | } |
1576 | } |
1465 | if (access(command, X_OK) == -1) |
1577 | if (access(command, X_OK) == -1) |
1466 | return -1; |
1578 | return -1; |
1467 | } else |
1579 | } |
|
|
1580 | else |
1468 | command = argv[0]; |
1581 | command = argv[0]; |
1469 | arg_v = argv; |
1582 | arg_v = argv; |
1470 | } else { |
1583 | } |
|
|
1584 | else |
|
|
1585 | { |
1471 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
1586 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
1472 | command = "/bin/sh"; |
1587 | command = "/bin/sh"; |
1473 | |
1588 | |
1474 | arg_a[0] = my_basename(command); |
1589 | arg_a[0] = my_basename(command); |
1475 | if (R->Options & Opt_loginShell) { |
1590 | if (R->Options & Opt_loginShell) |
|
|
1591 | { |
1476 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
1592 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
1477 | |
1593 | |
1478 | login[0] = '-'; |
1594 | login[0] = '-'; |
1479 | STRCPY(&login[1], arg_a[0]); |
1595 | STRCPY(&login[1], arg_a[0]); |
1480 | arg_a[0] = login; |
1596 | arg_a[0] = login; |
1481 | } |
1597 | } |
1482 | arg_v = arg_a; |
1598 | arg_v = arg_a; |
1483 | } |
1599 | } |
1484 | iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; |
1600 | iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; |
1485 | R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
1601 | R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
1486 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1602 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1487 | command, arg_v, environ, iov_a, 0); |
1603 | command, arg_v, environ, iov_a, 0); |
1488 | if (login) |
1604 | if (login) |
1489 | free(login); |
1605 | free(login); |
1490 | close(R->tty_fd); |
1606 | close(R->tty_fd); |
1491 | return R->cmd_fd; |
1607 | return R->cmd_fd; |
1492 | } |
1608 | } |
1493 | #endif |
1609 | #endif |
1494 | return -1; |
1610 | return -1; |
1495 | } |
1611 | } |
1496 | |
1612 | |
1497 | /* ------------------------------------------------------------------------- * |
1613 | /* ------------------------------------------------------------------------- * |
1498 | * GET TTY CURRENT STATE * |
1614 | * GET TTY CURRENT STATE * |
1499 | * ------------------------------------------------------------------------- */ |
1615 | * ------------------------------------------------------------------------- */ |
… | |
… | |
1501 | /* INTPROTO */ |
1617 | /* INTPROTO */ |
1502 | void |
1618 | void |
1503 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
1619 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
1504 | { |
1620 | { |
1505 | #ifdef HAVE_TERMIOS_H |
1621 | #ifdef HAVE_TERMIOS_H |
1506 | /* |
1622 | /* |
1507 | * standard System V termios interface |
1623 | * standard System V termios interface |
1508 | */ |
1624 | */ |
1509 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { |
1625 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) |
|
|
1626 | { |
1510 | /* return error - use system defaults */ |
1627 | /* return error - use system defaults */ |
1511 | tio->c_cc[VINTR] = CINTR; |
1628 | tio->c_cc[VINTR] = CINTR; |
1512 | tio->c_cc[VQUIT] = CQUIT; |
1629 | tio->c_cc[VQUIT] = CQUIT; |
1513 | tio->c_cc[VERASE] = CERASE; |
1630 | tio->c_cc[VERASE] = CERASE; |
1514 | tio->c_cc[VKILL] = CKILL; |
1631 | tio->c_cc[VKILL] = CKILL; |
1515 | tio->c_cc[VSTART] = CSTART; |
1632 | tio->c_cc[VSTART] = CSTART; |
1516 | tio->c_cc[VSTOP] = CSTOP; |
1633 | tio->c_cc[VSTOP] = CSTOP; |
1517 | tio->c_cc[VSUSP] = CSUSP; |
1634 | tio->c_cc[VSUSP] = CSUSP; |
1518 | # ifdef VDSUSP |
1635 | # ifdef VDSUSP |
|
|
1636 | |
1519 | tio->c_cc[VDSUSP] = CDSUSP; |
1637 | tio->c_cc[VDSUSP] = CDSUSP; |
1520 | # endif |
1638 | # endif |
1521 | # ifdef VREPRINT |
1639 | # ifdef VREPRINT |
|
|
1640 | |
1522 | tio->c_cc[VREPRINT] = CRPRNT; |
1641 | tio->c_cc[VREPRINT] = CRPRNT; |
1523 | # endif |
1642 | # endif |
1524 | # ifdef VDISCRD |
1643 | # ifdef VDISCRD |
|
|
1644 | |
1525 | tio->c_cc[VDISCRD] = CFLUSH; |
1645 | tio->c_cc[VDISCRD] = CFLUSH; |
1526 | # endif |
1646 | # endif |
1527 | # ifdef VWERSE |
1647 | # ifdef VWERSE |
|
|
1648 | |
1528 | tio->c_cc[VWERSE] = CWERASE; |
1649 | tio->c_cc[VWERSE] = CWERASE; |
1529 | # endif |
1650 | # endif |
1530 | # ifdef VLNEXT |
1651 | # ifdef VLNEXT |
|
|
1652 | |
1531 | tio->c_cc[VLNEXT] = CLNEXT; |
1653 | tio->c_cc[VLNEXT] = CLNEXT; |
1532 | # endif |
1654 | # endif |
|
|
1655 | |
1533 | } |
1656 | } |
1534 | tio->c_cc[VEOF] = CEOF; |
1657 | tio->c_cc[VEOF] = CEOF; |
1535 | tio->c_cc[VEOL] = VDISABLE; |
1658 | tio->c_cc[VEOL] = VDISABLE; |
1536 | # ifdef VEOL2 |
1659 | # ifdef VEOL2 |
|
|
1660 | |
1537 | tio->c_cc[VEOL2] = VDISABLE; |
1661 | tio->c_cc[VEOL2] = VDISABLE; |
1538 | # endif |
1662 | # endif |
1539 | # ifdef VSWTC |
1663 | # ifdef VSWTC |
|
|
1664 | |
1540 | tio->c_cc[VSWTC] = VDISABLE; |
1665 | tio->c_cc[VSWTC] = VDISABLE; |
1541 | # endif |
1666 | # endif |
1542 | # ifdef VSWTCH |
1667 | # ifdef VSWTCH |
|
|
1668 | |
1543 | tio->c_cc[VSWTCH] = VDISABLE; |
1669 | tio->c_cc[VSWTCH] = VDISABLE; |
1544 | # endif |
1670 | # endif |
1545 | # if VMIN != VEOF |
1671 | # if VMIN != VEOF |
|
|
1672 | |
1546 | tio->c_cc[VMIN] = 1; |
1673 | tio->c_cc[VMIN] = 1; |
1547 | # endif |
1674 | # endif |
1548 | # if VTIME != VEOL |
1675 | # if VTIME != VEOL |
|
|
1676 | |
1549 | tio->c_cc[VTIME] = 0; |
1677 | tio->c_cc[VTIME] = 0; |
1550 | # endif |
1678 | # endif |
|
|
1679 | |
1551 | if (erase != -1) |
1680 | if (erase != -1) |
1552 | tio->c_cc[VERASE] = (char)erase; |
1681 | tio->c_cc[VERASE] = (char)erase; |
1553 | |
1682 | |
1554 | /* input modes */ |
1683 | /* input modes */ |
1555 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1684 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1556 | # ifdef IMAXBEL |
1685 | # ifdef IMAXBEL |
1557 | | IMAXBEL |
1686 | | IMAXBEL |
1558 | # endif |
1687 | # endif |
1559 | | IXON); |
1688 | | IXON); |
1560 | |
1689 | |
1561 | /* output modes */ |
1690 | /* output modes */ |
1562 | tio->c_oflag = (OPOST | ONLCR); |
1691 | tio->c_oflag = (OPOST | ONLCR); |
1563 | |
1692 | |
1564 | /* control modes */ |
1693 | /* control modes */ |
1565 | tio->c_cflag = (CS8 | CREAD); |
1694 | tio->c_cflag = (CS8 | CREAD); |
1566 | |
1695 | |
1567 | /* line discipline modes */ |
1696 | /* line discipline modes */ |
1568 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1697 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1569 | # if defined (ECHOCTL) && defined (ECHOKE) |
1698 | # if defined (ECHOCTL) && defined (ECHOKE) |
1570 | | ECHOCTL | ECHOKE |
1699 | | ECHOCTL | ECHOKE |
1571 | # endif |
1700 | # endif |
1572 | | ECHOE | ECHOK); |
1701 | | ECHOE | ECHOK); |
1573 | # else /* HAVE_TERMIOS_H */ |
1702 | # else /* HAVE_TERMIOS_H */ |
1574 | |
1703 | |
1575 | /* |
1704 | /* |
1576 | * sgtty interface |
1705 | * sgtty interface |
1577 | */ |
1706 | */ |
1578 | |
1707 | |
1579 | /* get parameters -- gtty */ |
1708 | /* get parameters -- gtty */ |
1580 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { |
1709 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) |
|
|
1710 | { |
1581 | tio->sg.sg_erase = CERASE; /* ^H */ |
1711 | tio->sg.sg_erase = CERASE; /* ^H */ |
1582 | tio->sg.sg_kill = CKILL; /* ^U */ |
1712 | tio->sg.sg_kill = CKILL; /* ^U */ |
1583 | } |
1713 | } |
1584 | if (erase != -1) |
1714 | if (erase != -1) |
1585 | tio->sg.sg_erase = (char)erase; |
1715 | tio->sg.sg_erase = (char)erase; |
1586 | |
1716 | |
1587 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1717 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1588 | |
1718 | |
1589 | /* get special characters */ |
1719 | /* get special characters */ |
1590 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { |
1720 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) |
|
|
1721 | { |
1591 | tio->tc.t_intrc = CINTR; /* ^C */ |
1722 | tio->tc.t_intrc = CINTR; /* ^C */ |
1592 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
1723 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
1593 | tio->tc.t_startc = CSTART; /* ^Q */ |
1724 | tio->tc.t_startc = CSTART; /* ^Q */ |
1594 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1725 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1595 | tio->tc.t_eofc = CEOF; /* ^D */ |
1726 | tio->tc.t_eofc = CEOF; /* ^D */ |
1596 | tio->tc.t_brkc = -1; |
1727 | tio->tc.t_brkc = -1; |
1597 | } |
1728 | } |
1598 | /* get local special chars */ |
1729 | /* get local special chars */ |
1599 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { |
1730 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) |
|
|
1731 | { |
1600 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1732 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1601 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1733 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1602 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1734 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1603 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
1735 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
1604 | tio->lc.t_werasc = CWERASE; /* ^W */ |
1736 | tio->lc.t_werasc = CWERASE; /* ^W */ |
1605 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1737 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1606 | } |
1738 | } |
1607 | /* get line discipline */ |
1739 | /* get line discipline */ |
1608 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
1740 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
1609 | # ifdef NTTYDISC |
1741 | # ifdef NTTYDISC |
|
|
1742 | |
1610 | tio->line = NTTYDISC; |
1743 | tio->line = NTTYDISC; |
1611 | # endif /* NTTYDISC */ |
1744 | # endif /* NTTYDISC */ |
|
|
1745 | |
1612 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1746 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1613 | #endif /* HAVE_TERMIOS_H */ |
1747 | #endif /* HAVE_TERMIOS_H */ |
1614 | |
1748 | |
1615 | /* |
1749 | /* |
1616 | * Debugging |
1750 | * Debugging |
1617 | */ |
1751 | */ |
1618 | #ifdef DEBUG_TTYMODE |
1752 | #ifdef DEBUG_TTYMODE |
1619 | #ifdef HAVE_TERMIOS_H |
1753 | #ifdef HAVE_TERMIOS_H |
1620 | /* c_iflag bits */ |
1754 | /* c_iflag bits */ |
1621 | fprintf(stderr, "Input flags\n"); |
1755 | fprintf(stderr, "Input flags\n"); |
1622 | |
1756 | |
1623 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1757 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1624 | # define FOO(flag,name) \ |
1758 | # define FOO(flag,name) \ |
1625 | if ((tio->c_iflag) & flag) \ |
1759 | if ((tio->c_iflag) & flag) \ |
1626 | fprintf (stderr, "%s ", name) |
1760 | fprintf (stderr, "%s ", name) |
1627 | |
1761 | |
1628 | /* c_iflag bits */ |
1762 | /* c_iflag bits */ |
1629 | FOO(IGNBRK, "IGNBRK"); |
1763 | FOO(IGNBRK, "IGNBRK"); |
1630 | FOO(BRKINT, "BRKINT"); |
1764 | FOO(BRKINT, "BRKINT"); |
1631 | FOO(IGNPAR, "IGNPAR"); |
1765 | FOO(IGNPAR, "IGNPAR"); |
1632 | FOO(PARMRK, "PARMRK"); |
1766 | FOO(PARMRK, "PARMRK"); |
1633 | FOO(INPCK, "INPCK"); |
1767 | FOO(INPCK, "INPCK"); |
1634 | FOO(ISTRIP, "ISTRIP"); |
1768 | FOO(ISTRIP, "ISTRIP"); |
1635 | FOO(INLCR, "INLCR"); |
1769 | FOO(INLCR, "INLCR"); |
1636 | FOO(IGNCR, "IGNCR"); |
1770 | FOO(IGNCR, "IGNCR"); |
1637 | FOO(ICRNL, "ICRNL"); |
1771 | FOO(ICRNL, "ICRNL"); |
1638 | FOO(IXON, "IXON"); |
1772 | FOO(IXON, "IXON"); |
1639 | FOO(IXOFF, "IXOFF"); |
1773 | FOO(IXOFF, "IXOFF"); |
1640 | # ifdef IUCLC |
1774 | # ifdef IUCLC |
|
|
1775 | |
1641 | FOO(IUCLC, "IUCLC"); |
1776 | FOO(IUCLC, "IUCLC"); |
1642 | # endif |
1777 | # endif |
1643 | # ifdef IXANY |
1778 | # ifdef IXANY |
|
|
1779 | |
1644 | FOO(IXANY, "IXANY"); |
1780 | FOO(IXANY, "IXANY"); |
1645 | # endif |
1781 | # endif |
1646 | # ifdef IMAXBEL |
1782 | # ifdef IMAXBEL |
|
|
1783 | |
1647 | FOO(IMAXBEL, "IMAXBEL"); |
1784 | FOO(IMAXBEL, "IMAXBEL"); |
1648 | # endif |
1785 | # endif |
|
|
1786 | |
1649 | fprintf(stderr, "\n"); |
1787 | fprintf(stderr, "\n"); |
1650 | |
1788 | |
1651 | # undef FOO |
1789 | # undef FOO |
1652 | # define FOO(entry, name) \ |
1790 | # define FOO(entry, name) \ |
1653 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1791 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1654 | |
1792 | |
1655 | FOO(VINTR, "VINTR"); |
1793 | FOO(VINTR, "VINTR"); |
1656 | FOO(VQUIT, "VQUIT"); |
1794 | FOO(VQUIT, "VQUIT"); |
1657 | FOO(VERASE, "VERASE"); |
1795 | FOO(VERASE, "VERASE"); |
1658 | FOO(VKILL, "VKILL"); |
1796 | FOO(VKILL, "VKILL"); |
1659 | FOO(VEOF, "VEOF"); |
1797 | FOO(VEOF, "VEOF"); |
1660 | FOO(VEOL, "VEOL"); |
1798 | FOO(VEOL, "VEOL"); |
1661 | # ifdef VEOL2 |
1799 | # ifdef VEOL2 |
|
|
1800 | |
1662 | FOO(VEOL2, "VEOL2"); |
1801 | FOO(VEOL2, "VEOL2"); |
1663 | # endif |
1802 | # endif |
1664 | # ifdef VSWTC |
1803 | # ifdef VSWTC |
|
|
1804 | |
1665 | FOO(VSWTC, "VSWTC"); |
1805 | FOO(VSWTC, "VSWTC"); |
1666 | # endif |
1806 | # endif |
1667 | # ifdef VSWTCH |
1807 | # ifdef VSWTCH |
|
|
1808 | |
1668 | FOO(VSWTCH, "VSWTCH"); |
1809 | FOO(VSWTCH, "VSWTCH"); |
1669 | # endif |
1810 | # endif |
|
|
1811 | |
1670 | FOO(VSTART, "VSTART"); |
1812 | FOO(VSTART, "VSTART"); |
1671 | FOO(VSTOP, "VSTOP"); |
1813 | FOO(VSTOP, "VSTOP"); |
1672 | FOO(VSUSP, "VSUSP"); |
1814 | FOO(VSUSP, "VSUSP"); |
1673 | # ifdef VDSUSP |
1815 | # ifdef VDSUSP |
|
|
1816 | |
1674 | FOO(VDSUSP, "VDSUSP"); |
1817 | FOO(VDSUSP, "VDSUSP"); |
1675 | # endif |
1818 | # endif |
1676 | # ifdef VREPRINT |
1819 | # ifdef VREPRINT |
|
|
1820 | |
1677 | FOO(VREPRINT, "VREPRINT"); |
1821 | FOO(VREPRINT, "VREPRINT"); |
1678 | # endif |
1822 | # endif |
1679 | # ifdef VDISCRD |
1823 | # ifdef VDISCRD |
|
|
1824 | |
1680 | FOO(VDISCRD, "VDISCRD"); |
1825 | FOO(VDISCRD, "VDISCRD"); |
1681 | # endif |
1826 | # endif |
1682 | # ifdef VWERSE |
1827 | # ifdef VWERSE |
|
|
1828 | |
1683 | FOO(VWERSE, "VWERSE"); |
1829 | FOO(VWERSE, "VWERSE"); |
1684 | # endif |
1830 | # endif |
1685 | # ifdef VLNEXT |
1831 | # ifdef VLNEXT |
|
|
1832 | |
1686 | FOO(VLNEXT, "VLNEXT"); |
1833 | FOO(VLNEXT, "VLNEXT"); |
1687 | # endif |
1834 | # endif |
|
|
1835 | |
1688 | fprintf(stderr, "\n"); |
1836 | fprintf(stderr, "\n"); |
1689 | # undef FOO |
1837 | # undef FOO |
1690 | # endif /* HAVE_TERMIOS_H */ |
1838 | # endif /* HAVE_TERMIOS_H */ |
1691 | #endif /* DEBUG_TTYMODE */ |
1839 | #endif /* DEBUG_TTYMODE */ |
1692 | } |
1840 | } |
1693 | |
1841 | |
1694 | /*----------------------- end-of-file (C source) -----------------------*/ |
1842 | /*----------------------- end-of-file (C source) -----------------------*/ |