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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.119 by root, Thu Aug 11 02:05:07 2005 UTC vs.
Revision 1.130 by root, Wed Jan 4 04:42:45 2006 UTC

… …
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h" 36#include "rxvtutil.h"
37#include "init.h" 37#include "init.h"
38
39#include <limits>
38 40
39#include <csignal> 41#include <csignal>
40 42
41const char *const def_colorName[] = 43const char *const def_colorName[] =
42 { 44 {
… …
216 }; 218 };
217 219
218bool 220bool
219rxvt_term::init_vars () 221rxvt_term::init_vars ()
220{ 222{
221 sw_term.start (SIGTERM);
222 sw_int.start (SIGINT);
223
224 pix_colors_focused = new rxvt_color [TOTAL_COLORS]; 223 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
225#ifdef OFF_FOCUS_FADING 224#ifdef OFF_FOCUS_FADING
226 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; 225 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
227#endif 226#endif
228 pix_colors = pix_colors_focused; 227 pix_colors = pix_colors_focused;
229 228
230 if (pix_colors == NULL) 229 if (pix_colors == NULL)
231 return false; 230 return false;
232 231
233#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 232#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
234 TermWin.pixmap = None; 233 pixmap = None;
235#endif 234#endif
236 235
237 MEvent.time = CurrentTime; 236 MEvent.time = CurrentTime;
238 MEvent.button = AnyButton; 237 MEvent.button = AnyButton;
239 options = DEFAULT_OPTIONS; 238 options = DEFAULT_OPTIONS;
240 want_refresh = 1; 239 want_refresh = 1;
241 priv_modes = SavedModes = PrivMode_Default; 240 priv_modes = SavedModes = PrivMode_Default;
242 TermWin.focus = 0; 241 focus = 0;
243 TermWin.ncol = 80; 242 ncol = 80;
244 TermWin.nrow = 24; 243 nrow = 24;
245 TermWin.int_bwidth = INTERNALBORDERWIDTH; 244 int_bwidth = INTERNALBORDERWIDTH;
246 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 245 ext_bwidth = EXTERNALBORDERWIDTH;
247 TermWin.lineSpace = LINESPACE; 246 lineSpace = LINESPACE;
248 TermWin.saveLines = SAVELINES; 247 saveLines = SAVELINES;
249 numpix_colors = TOTAL_COLORS; 248 numpix_colors = TOTAL_COLORS;
250 249
251 refresh_limit = 1; 250 refresh_limit = 1;
252 refresh_type = SLOW_REFRESH; 251 refresh_type = SLOW_REFRESH;
253 prev_nrow = prev_ncol = 0; 252 prev_nrow = prev_ncol = 0;
… …
372 if (!rs[Rs_iconName]) 371 if (!rs[Rs_iconName])
373 rs[Rs_iconName] = rs[Rs_name]; 372 rs[Rs_iconName] = rs[Rs_name];
374 } 373 }
375 374
376 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 375 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
377 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 376 saveLines = min (i, MAX_SAVELINES);
378 377
379#if ENABLE_FRILLS 378#if ENABLE_FRILLS
380 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 379 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
381 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 380 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
381
382 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 382 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
383 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 383 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
384
384 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 385 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
385 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 386 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
386#endif 387#endif
387 388
388#ifdef POINTER_BLANK 389#ifdef POINTER_BLANK
389 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 390 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
390 pointerBlankDelay = i; 391 pointerBlankDelay = i;
391 else 392 else
392 pointerBlankDelay = 2; 393 pointerBlankDelay = 2;
393#endif 394#endif
394 395
395 /* no point having a scrollbar without having any scrollback! */ 396 /* no point having a scrollbar without having any scrollback! */
396 if (!TermWin.saveLines) 397 if (!saveLines)
397 options &= ~Opt_scrollBar; 398 CLR_OPTION (Opt_scrollBar);
398 399
399#ifdef PRINTPIPE 400#ifdef PRINTPIPE
400 if (!rs[Rs_print_pipe]) 401 if (!rs[Rs_print_pipe])
401 rs[Rs_print_pipe] = PRINTPIPE; 402 rs[Rs_print_pipe] = PRINTPIPE;
402#endif 403#endif
… …
445 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); 446 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
446#endif 447#endif
447 448
448#ifdef XTERM_REVERSE_VIDEO 449#ifdef XTERM_REVERSE_VIDEO
449 /* this is how xterm implements reverseVideo */ 450 /* this is how xterm implements reverseVideo */
450 if (options & Opt_reverseVideo) 451 if (OPTION (Opt_reverseVideo))
451 { 452 {
452 if (!rs[Rs_color + Color_fg]) 453 if (!rs[Rs_color + Color_fg])
453 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 454 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
454 if (!rs[Rs_color + Color_bg]) 455 if (!rs[Rs_color + Color_bg])
455 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 456 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
460 if (!rs[Rs_color + i]) 461 if (!rs[Rs_color + i])
461 rs[Rs_color + i] = def_colorName[i]; 462 rs[Rs_color + i] = def_colorName[i];
462 463
463#ifndef XTERM_REVERSE_VIDEO 464#ifndef XTERM_REVERSE_VIDEO
464 /* this is how we implement reverseVideo */ 465 /* this is how we implement reverseVideo */
465 if (options & Opt_reverseVideo) 466 if (OPTION (Opt_reverseVideo))
466 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 467 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
467#endif 468#endif
468 469
469 /* convenient aliases for setting fg/bg to colors */ 470 /* convenient aliases for setting fg/bg to colors */
470 color_aliases (Color_fg); 471 color_aliases (Color_fg);
471 color_aliases (Color_bg); 472 color_aliases (Color_bg);
… …
521 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 522 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
522 523
523 sprintf (env_display, "DISPLAY=%s", val); 524 sprintf (env_display, "DISPLAY=%s", val);
524 525
525 /* avoiding the math library: 526 /* avoiding the math library:
526 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ 527 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
527 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) 528 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
528 ; 529 ;
529 MAX_IT (i, 1); 530 max_it (i, 1);
530 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); 531 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
531 532
532 sprintf (env_windowid, "WINDOWID=%u", 533 sprintf (env_windowid, "WINDOWID=%u",
533 (unsigned int)TermWin.parent[0]); 534 (unsigned int)parent[0]);
534 535
535 /* add entries to the environment: 536 /* add entries to the environment:
536 * @ DISPLAY: in case we started with -display 537 * @ DISPLAY: in case we started with -display
537 * @ WINDOWID: X window id number of the window 538 * @ WINDOWID: X window id number of the window
538 * @ COLORTERM: terminal sub-name and also indicates its color 539 * @ COLORTERM: terminal sub-name and also indicates its color
… …
647 * Initialize the command connection. 648 * Initialize the command connection.
648 * This should be called after the X server connection is established. 649 * This should be called after the X server connection is established.
649 */ 650 */
650 651
651#ifdef META8_OPTION 652#ifdef META8_OPTION
652 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC); 653 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
653#endif 654#endif
654 655
655 get_ourmods (); 656 get_ourmods ();
656 657
657 if (!(options & Opt_scrollTtyOutput)) 658 if (!OPTION (Opt_scrollTtyOutput))
658 priv_modes |= PrivMode_TtyOutputInh; 659 priv_modes |= PrivMode_TtyOutputInh;
659 if (options & Opt_scrollTtyKeypress) 660 if (OPTION (Opt_scrollTtyKeypress))
660 priv_modes |= PrivMode_Keypress; 661 priv_modes |= PrivMode_Keypress;
661 if (!(options & Opt_jumpScroll)) 662 if (!OPTION (Opt_jumpScroll))
662 priv_modes |= PrivMode_smoothScroll; 663 priv_modes |= PrivMode_smoothScroll;
663 664
664#ifndef NO_BACKSPACE_KEY 665#ifndef NO_BACKSPACE_KEY
665 if (strcmp (key_backspace, "DEC") == 0) 666 if (strcmp (key_backspace, "DEC") == 0)
666 priv_modes |= PrivMode_HaveBackSpace; 667 priv_modes |= PrivMode_HaveBackSpace;
… …
676 if (menubar_visible ()) 677 if (menubar_visible ())
677 { 678 {
678 priv_modes |= PrivMode_menuBar; 679 priv_modes |= PrivMode_menuBar;
679 SavedModes |= PrivMode_menuBar; 680 SavedModes |= PrivMode_menuBar;
680 } 681 }
681
682#ifdef CURSOR_BLINK
683 if (options & Opt_cursorBlink)
684 (void)gettimeofday (&lastcursorchange, NULL);
685#endif
686 682
687 run_command (argv); 683 run_command (argv);
688} 684}
689 685
690/*----------------------------------------------------------------------*/ 686/*----------------------------------------------------------------------*/
… …
705 continue; 701 continue;
706 702
707 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 703 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
708 { 704 {
709#ifndef XTERM_REVERSE_VIDEO 705#ifndef XTERM_REVERSE_VIDEO
710 if (i < 2 && (options & Opt_reverseVideo)) 706 if (i < 2 && OPTION (Opt_reverseVideo))
711 rs[Rs_color + i] = def_colorName[!i]; 707 rs[Rs_color + i] = def_colorName[!i];
712 else 708 else
713#endif 709#endif
714 rs[Rs_color + i] = def_colorName[i]; 710 rs[Rs_color + i] = def_colorName[i];
715 711
… …
938#endif 934#endif
939 935
940 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA); 936 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
941 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa); 937 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
942 938
943 if (options & Opt_transparent) 939 if (OPTION (Opt_transparent))
944 { 940 {
945 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr); 941 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
946 display->depth = gattr.depth; // doh //TODO, per-term not per-display? 942 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
947 } 943 }
948 944
949#if ENABLE_FRILLS 945#if ENABLE_FRILLS
950 if (options & Opt_borderLess) 946 if (OPTION (Opt_borderLess))
951 { 947 {
952 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True); 948 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
953 949
954 if (prop == None) 950 if (prop == None)
955 { 951 {
… …
987 if (!XGetWindowAttributes (disp, parent, &wattr)) 983 if (!XGetWindowAttributes (disp, parent, &wattr))
988 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); 984 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
989 985
990 window_calc (wattr.width, wattr.height); 986 window_calc (wattr.width, wattr.height);
991 } 987 }
992
993#endif 988#endif
989
994 window_calc (0, 0); 990 window_calc (0, 0);
995 991
996 /* sub-window placement & size in rxvt_resize_subwindows () */ 992 /* sub-window placement & size in rxvt_resize_subwindows () */
997#ifdef PREFER_24BIT 993#ifdef PREFER_24BIT
998 attributes.background_pixel = pix_colors_focused[Color_border]; 994 attributes.background_pixel = pix_colors_focused[Color_border];
999 attributes.border_pixel = pix_colors_focused[Color_border]; 995 attributes.border_pixel = pix_colors_focused[Color_border];
1000 attributes.colormap = display->cmap; 996 attributes.colormap = display->cmap;
1001 top = XCreateWindow (disp, parent, 997 top = XCreateWindow (disp, parent,
1002 szHint.x, szHint.y, 998 szHint.x, szHint.y,
1003 szHint.width, szHint.height, 999 szHint.width, szHint.height,
1004 TermWin.ext_bwidth, 1000 ext_bwidth,
1005 display->depth, InputOutput, 1001 display->depth, InputOutput,
1006 display->visual, 1002 display->visual,
1007 CWColormap | CWBackPixel | CWBorderPixel, &attributes); 1003 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1008#else 1004#else
1009 top = XCreateSimpleWindow (disp, parent, 1005 top = XCreateSimpleWindow (disp, parent,
1010 szHint.x, szHint.y, 1006 szHint.x, szHint.y,
1011 szHint.width, szHint.height, 1007 szHint.width, szHint.height,
1012 TermWin.ext_bwidth, 1008 ext_bwidth,
1013 pix_colors_focused[Color_border], 1009 pix_colors_focused[Color_border],
1014 pix_colors_focused[Color_border]); 1010 pix_colors_focused[Color_border]);
1015#endif 1011#endif
1016 1012
1017 TermWin.parent[0] = top; 1013 this->parent[0] = top;
1018 1014
1019 old_width = szHint.width; 1015 old_width = szHint.width;
1020 old_height = szHint.height; 1016 old_height = szHint.height;
1021 1017
1022 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1018 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
… …
1025 classHint.res_name = (char *)rs[Rs_name]; 1021 classHint.res_name = (char *)rs[Rs_name];
1026 classHint.res_class = (char *)RESCLASS; 1022 classHint.res_class = (char *)RESCLASS;
1027 1023
1028 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1024 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1029 wmHint.input = True; 1025 wmHint.input = True;
1030 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState; 1026 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1031 wmHint.window_group = top; 1027 wmHint.window_group = top;
1032 1028
1033 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc, 1029 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1034 &szHint, &wmHint, &classHint); 1030 &szHint, &wmHint, &classHint);
1035 1031
… …
1075 /* cursor (menuBar/scrollBar): Black-on-White */ 1071 /* cursor (menuBar/scrollBar): Black-on-White */
1076 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr); 1072 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1077#endif 1073#endif
1078 1074
1079 /* the vt window */ 1075 /* the vt window */
1080 TermWin.vt = XCreateSimpleWindow (disp, top, 1076 vt = XCreateSimpleWindow (disp, top,
1081 window_vt_x, 1077 window_vt_x,
1082 window_vt_y, 1078 window_vt_y,
1083 TermWin_TotalWidth (), 1079 width,
1084 TermWin_TotalHeight (), 1080 height,
1085 0, 1081 0,
1086 pix_colors_focused[Color_fg], 1082 pix_colors_focused[Color_fg],
1087 pix_colors_focused[Color_bg]); 1083 pix_colors_focused[Color_bg]);
1088#ifdef DEBUG_X 1084#ifdef DEBUG_X
1089 XStoreName (disp, TermWin.vt, "vt window"); 1085 XStoreName (disp, vt, "vt window");
1090#endif 1086#endif
1091 1087
1092 attributes.bit_gravity = NorthWestGravity; 1088 attributes.bit_gravity = NorthWestGravity;
1093 XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes); 1089 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1094 1090
1095 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1091 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1096 1092
1097#ifdef POINTER_BLANK 1093#ifdef POINTER_BLANK
1098 if (options & Opt_pointerBlank) 1094 if (OPTION (Opt_pointerBlank))
1099 vt_emask |= PointerMotionMask; 1095 vt_emask |= PointerMotionMask;
1100 else 1096 else
1101#endif 1097#endif
1102 vt_emask |= Button1MotionMask | Button3MotionMask; 1098 vt_emask |= Button1MotionMask | Button3MotionMask;
1103 1099
1104 XSelectInput (disp, TermWin.vt, vt_emask); 1100 XSelectInput (disp, vt, vt_emask);
1105 vt_ev.start (display, TermWin.vt); 1101 vt_ev.start (display, vt);
1106 1102
1107#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1103#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1108 if (menuBar_height ()) 1104 if (menuBar_height ())
1109 { 1105 {
1110 menuBar.win = XCreateSimpleWindow (disp, top, 1106 menuBar.win = XCreateSimpleWindow (disp, top,
1111 window_vt_x, 0, 1107 window_vt_x, 0,
1112 TermWin_TotalWidth (), 1108 width,
1113 menuBar_TotalHeight (), 1109 menuBar_TotalHeight (),
1114 0, 1110 0,
1115 pix_colors_focused[Color_fg], 1111 pix_colors_focused[Color_fg],
1116 pix_colors_focused[Color_scroll]); 1112 pix_colors_focused[Color_scroll]);
1117 1113
… …
1130 } 1126 }
1131#endif 1127#endif
1132 1128
1133#ifdef XPM_BACKGROUND 1129#ifdef XPM_BACKGROUND
1134 if (rs[Rs_backgroundPixmap] != NULL 1130 if (rs[Rs_backgroundPixmap] != NULL
1135 && ! (options & Opt_transparent)) 1131 && ! OPTION (Opt_transparent))
1136 { 1132 {
1137 const char *p = rs[Rs_backgroundPixmap]; 1133 const char *p = rs[Rs_backgroundPixmap];
1138 1134
1139 if ((p = strchr (p, ';')) != NULL) 1135 if ((p = strchr (p, ';')) != NULL)
1140 { 1136 {
… …
1149 1145
1150 /* graphics context for the vt window */ 1146 /* graphics context for the vt window */
1151 gcvalue.foreground = pix_colors[Color_fg]; 1147 gcvalue.foreground = pix_colors[Color_fg];
1152 gcvalue.background = pix_colors[Color_bg]; 1148 gcvalue.background = pix_colors[Color_bg];
1153 gcvalue.graphics_exposures = 1; 1149 gcvalue.graphics_exposures = 1;
1154 TermWin.gc = XCreateGC (disp, TermWin.vt, 1150 gc = XCreateGC (disp, vt,
1155 GCForeground | GCBackground | GCGraphicsExposures, 1151 GCForeground | GCBackground | GCGraphicsExposures,
1156 &gcvalue); 1152 &gcvalue);
1157 1153
1158 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1154 drawable = new rxvt_drawable (display, vt);
1159 1155
1160#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1156#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1161 gcvalue.foreground = pix_colors[Color_topShadow]; 1157 gcvalue.foreground = pix_colors[Color_topShadow];
1162 topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue); 1158 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1163 gcvalue.foreground = pix_colors[Color_bottomShadow]; 1159 gcvalue.foreground = pix_colors[Color_bottomShadow];
1164 botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue); 1160 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1165 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)]; 1161 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1166 scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue); 1162 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1167#endif 1163#endif
1168 1164
1169#ifdef OFF_FOCUS_FADING 1165#ifdef OFF_FOCUS_FADING
1170 // initially we are in unfocused state 1166 // initially we are in unfocused state
1171 if (rs[Rs_fade]) 1167 if (rs[Rs_fade])
… …
1196 /* 1192 /*
1197 * standard System V termios interface 1193 * standard System V termios interface
1198 */ 1194 */
1199 if (GET_TERMIOS (STDIN_FILENO, tio) < 0) 1195 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1200 { 1196 {
1201 /* return error - use system defaults */ 1197 // return error - use system defaults,
1198 // where possible, and zero elsewhere
1199 memset (tio, 0, sizeof (ttymode_t));
1200
1202 tio->c_cc[VINTR] = CINTR; 1201 tio->c_cc[VINTR] = CINTR;
1203 tio->c_cc[VQUIT] = CQUIT; 1202 tio->c_cc[VQUIT] = CQUIT;
1204 tio->c_cc[VERASE] = CERASE; 1203 tio->c_cc[VERASE] = CERASE;
1204#ifdef VERASE2
1205 tio->c_cc[VERASE2] = CERASE2;
1206#endif
1205 tio->c_cc[VKILL] = CKILL; 1207 tio->c_cc[VKILL] = CKILL;
1206 tio->c_cc[VSTART] = CSTART; 1208 tio->c_cc[VSTART] = CSTART;
1207 tio->c_cc[VSTOP] = CSTOP; 1209 tio->c_cc[VSTOP] = CSTOP;
1208 tio->c_cc[VSUSP] = CSUSP; 1210 tio->c_cc[VSUSP] = CSUSP;
1209# ifdef VDSUSP 1211# ifdef VDSUSP
1210
1211 tio->c_cc[VDSUSP] = CDSUSP; 1212 tio->c_cc[VDSUSP] = CDSUSP;
1212# endif 1213# endif
1213# ifdef VREPRINT 1214# ifdef VREPRINT
1214
1215 tio->c_cc[VREPRINT] = CRPRNT; 1215 tio->c_cc[VREPRINT] = CRPRNT;
1216# endif 1216# endif
1217# ifdef VDISCRD 1217# ifdef VDISCRD
1218
1219 tio->c_cc[VDISCRD] = CFLUSH; 1218 tio->c_cc[VDISCRD] = CFLUSH;
1220# endif 1219# endif
1221# ifdef VWERSE 1220# ifdef VWERSE
1222
1223 tio->c_cc[VWERSE] = CWERASE; 1221 tio->c_cc[VWERSE] = CWERASE;
1224# endif 1222# endif
1225# ifdef VLNEXT 1223# ifdef VLNEXT
1226
1227 tio->c_cc[VLNEXT] = CLNEXT; 1224 tio->c_cc[VLNEXT] = CLNEXT;
1228# endif 1225# endif
1229
1230 } 1226 }
1227
1231 tio->c_cc[VEOF] = CEOF; 1228 tio->c_cc[VEOF] = CEOF;
1232 tio->c_cc[VEOL] = VDISABLE; 1229 tio->c_cc[VEOL] = VDISABLE;
1233# ifdef VEOL2 1230# ifdef VEOL2
1234
1235 tio->c_cc[VEOL2] = VDISABLE; 1231 tio->c_cc[VEOL2] = VDISABLE;
1236# endif 1232# endif
1237# ifdef VSWTC 1233# ifdef VSWTC
1238
1239 tio->c_cc[VSWTC] = VDISABLE; 1234 tio->c_cc[VSWTC] = VDISABLE;
1240# endif 1235# endif
1241# ifdef VSWTCH 1236# ifdef VSWTCH
1242
1243 tio->c_cc[VSWTCH] = VDISABLE; 1237 tio->c_cc[VSWTCH] = VDISABLE;
1244# endif 1238# endif
1245# if VMIN != VEOF 1239# if VMIN != VEOF
1246
1247 tio->c_cc[VMIN] = 1; 1240 tio->c_cc[VMIN] = 1;
1248# endif 1241# endif
1249# if VTIME != VEOL 1242# if VTIME != VEOL
1250
1251 tio->c_cc[VTIME] = 0; 1243 tio->c_cc[VTIME] = 0;
1252# endif 1244# endif
1253 1245
1254 if (erase != -1) 1246 if (erase != -1)
1255 tio->c_cc[VERASE] = (char)erase; 1247 tio->c_cc[VERASE] = (char)erase;
… …
1283 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) 1275 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1284 { 1276 {
1285 tio->sg.sg_erase = CERASE; /* ^H */ 1277 tio->sg.sg_erase = CERASE; /* ^H */
1286 tio->sg.sg_kill = CKILL; /* ^U */ 1278 tio->sg.sg_kill = CKILL; /* ^U */
1287 } 1279 }
1280
1288 if (erase != -1) 1281 if (erase != -1)
1289 tio->sg.sg_erase = (char)erase; 1282 tio->sg.sg_erase = (char)erase;
1290 1283
1291 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1284 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1292 1285
… …
1298 tio->tc.t_startc = CSTART; /* ^Q */ 1291 tio->tc.t_startc = CSTART; /* ^Q */
1299 tio->tc.t_stopc = CSTOP; /* ^S */ 1292 tio->tc.t_stopc = CSTOP; /* ^S */
1300 tio->tc.t_eofc = CEOF; /* ^D */ 1293 tio->tc.t_eofc = CEOF; /* ^D */
1301 tio->tc.t_brkc = -1; 1294 tio->tc.t_brkc = -1;
1302 } 1295 }
1296
1303 /* get local special chars */ 1297 /* get local special chars */
1304 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) 1298 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1305 { 1299 {
1306 tio->lc.t_suspc = CSUSP; /* ^Z */ 1300 tio->lc.t_suspc = CSUSP; /* ^Z */
1307 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1301 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
… …
1311 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1305 tio->lc.t_lnextc = CLNEXT; /* ^V */
1312 } 1306 }
1313 /* get line discipline */ 1307 /* get line discipline */
1314 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); 1308 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1315# ifdef NTTYDISC 1309# ifdef NTTYDISC
1316
1317 tio->line = NTTYDISC; 1310 tio->line = NTTYDISC;
1318# endif /* NTTYDISC */ 1311# endif /* NTTYDISC */
1319 1312
1320 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1313 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1321#endif /* HAVE_TERMIOS_H */ 1314#endif /* HAVE_TERMIOS_H */
… …
1344 FOO (IGNCR, "IGNCR"); 1337 FOO (IGNCR, "IGNCR");
1345 FOO (ICRNL, "ICRNL"); 1338 FOO (ICRNL, "ICRNL");
1346 FOO (IXON, "IXON"); 1339 FOO (IXON, "IXON");
1347 FOO (IXOFF, "IXOFF"); 1340 FOO (IXOFF, "IXOFF");
1348# ifdef IUCLC 1341# ifdef IUCLC
1349
1350 FOO (IUCLC, "IUCLC"); 1342 FOO (IUCLC, "IUCLC");
1351# endif 1343# endif
1352# ifdef IXANY 1344# ifdef IXANY
1353
1354 FOO (IXANY, "IXANY"); 1345 FOO (IXANY, "IXANY");
1355# endif 1346# endif
1356# ifdef IMAXBEL 1347# ifdef IMAXBEL
1357
1358 FOO (IMAXBEL, "IMAXBEL"); 1348 FOO (IMAXBEL, "IMAXBEL");
1359# endif 1349# endif
1360 1350
1361 fprintf (stderr, "\n"); 1351 fprintf (stderr, "\n");
1362 1352
… …
1369 FOO (VERASE, "VERASE"); 1359 FOO (VERASE, "VERASE");
1370 FOO (VKILL, "VKILL"); 1360 FOO (VKILL, "VKILL");
1371 FOO (VEOF, "VEOF"); 1361 FOO (VEOF, "VEOF");
1372 FOO (VEOL, "VEOL"); 1362 FOO (VEOL, "VEOL");
1373# ifdef VEOL2 1363# ifdef VEOL2
1374
1375 FOO (VEOL2, "VEOL2"); 1364 FOO (VEOL2, "VEOL2");
1376# endif 1365# endif
1377# ifdef VSWTC 1366# ifdef VSWTC
1378
1379 FOO (VSWTC, "VSWTC"); 1367 FOO (VSWTC, "VSWTC");
1380# endif 1368# endif
1381# ifdef VSWTCH 1369# ifdef VSWTCH
1382
1383 FOO (VSWTCH, "VSWTCH"); 1370 FOO (VSWTCH, "VSWTCH");
1384# endif 1371# endif
1385
1386 FOO (VSTART, "VSTART"); 1372 FOO (VSTART, "VSTART");
1387 FOO (VSTOP, "VSTOP"); 1373 FOO (VSTOP, "VSTOP");
1388 FOO (VSUSP, "VSUSP"); 1374 FOO (VSUSP, "VSUSP");
1389# ifdef VDSUSP 1375# ifdef VDSUSP
1390
1391 FOO (VDSUSP, "VDSUSP"); 1376 FOO (VDSUSP, "VDSUSP");
1392# endif 1377# endif
1393# ifdef VREPRINT 1378# ifdef VREPRINT
1394
1395 FOO (VREPRINT, "VREPRINT"); 1379 FOO (VREPRINT, "VREPRINT");
1396# endif 1380# endif
1397# ifdef VDISCRD 1381# ifdef VDISCRD
1398
1399 FOO (VDISCRD, "VDISCRD"); 1382 FOO (VDISCRD, "VDISCRD");
1400# endif 1383# endif
1401# ifdef VWERSE 1384# ifdef VWERSE
1402
1403 FOO (VWERSE, "VWERSE"); 1385 FOO (VWERSE, "VWERSE");
1404# endif 1386# endif
1405# ifdef VLNEXT 1387# ifdef VLNEXT
1406
1407 FOO (VLNEXT, "VLNEXT"); 1388 FOO (VLNEXT, "VLNEXT");
1408# endif 1389# endif
1409 1390
1410 fprintf (stderr, "\n"); 1391 fprintf (stderr, "\n");
1411# undef FOO 1392# undef FOO
… …
1424{ 1405{
1425#if ENABLE_FRILLS 1406#if ENABLE_FRILLS
1426 if (rs[Rs_pty_fd]) 1407 if (rs[Rs_pty_fd])
1427 { 1408 {
1428 pty.pty = atoi (rs[Rs_pty_fd]); 1409 pty.pty = atoi (rs[Rs_pty_fd]);
1410
1411 if (getfd_hook)
1412 pty.pty = (*getfd_hook) (pty.pty);
1413
1429 fcntl (pty.pty, F_SETFL, O_NONBLOCK); 1414 if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
1415 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1430 } 1416 }
1431 else 1417 else
1432#endif 1418#endif
1433 if (!pty.get ()) 1419 if (!pty.get ())
1434 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1420 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
… …
1453 1439
1454#if ENABLE_FRILLS 1440#if ENABLE_FRILLS
1455 if (rs[Rs_pty_fd]) 1441 if (rs[Rs_pty_fd])
1456 return; 1442 return;
1457#endif 1443#endif
1458
1459 sw_chld.start (SIGCHLD);
1460 1444
1461#ifndef __QNX__ 1445#ifndef __QNX__
1462 /* spin off the command interpreter */ 1446 /* spin off the command interpreter */
1463 switch (cmd_pid = fork ()) 1447 switch (cmd_pid = fork ())
1464 { 1448 {
… …
1537{ 1521{
1538 char *login; 1522 char *login;
1539 1523
1540 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */ 1524 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1541 1525
1542 if (options & Opt_console) 1526 if (OPTION (Opt_console))
1543 { /* be virtual console, fail silently */ 1527 { /* be virtual console, fail silently */
1544#ifdef TIOCCONS 1528#ifdef TIOCCONS
1545 unsigned int on = 1; 1529 unsigned int on = 1;
1546 1530
1547 ioctl (STDIN_FILENO, TIOCCONS, &on); 1531 ioctl (STDIN_FILENO, TIOCCONS, &on);
… …
1597 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1581 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1598 shell = "/bin/sh"; 1582 shell = "/bin/sh";
1599 1583
1600 argv0 = (const char *)rxvt_r_basename (shell); 1584 argv0 = (const char *)rxvt_r_basename (shell);
1601 1585
1602 if (options & Opt_loginShell) 1586 if (OPTION (Opt_loginShell))
1603 { 1587 {
1604 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1588 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1605 1589
1606 login[0] = '-'; 1590 login[0] = '-';
1607 strcpy (&login[1], argv0); 1591 strcpy (&login[1], argv0);
… …
1642 if ((command = getenv ("SHELL")) == NULL || *command == '\0') 1626 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1643 command = "/bin/sh"; 1627 command = "/bin/sh";
1644 1628
1645 arg_a[0] = my_basename (command); 1629 arg_a[0] = my_basename (command);
1646 1630
1647 if (options & Opt_loginShell) 1631 if (OPTION (Opt_loginShell))
1648 { 1632 {
1649 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char)); 1633 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1650 1634
1651 login[0] = '-'; 1635 login[0] = '-';
1652 strcpy (&login[1], arg_a[0]); 1636 strcpy (&login[1], arg_a[0]);

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