1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: init.c |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
313 | #endif |
313 | #endif |
314 | #ifndef NO_CURSORCOLOR |
314 | #ifndef NO_CURSORCOLOR |
315 | COLOR_CURSOR_BACKGROUND, |
315 | COLOR_CURSOR_BACKGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
317 | #endif /* ! NO_CURSORCOLOR */ |
317 | #endif /* ! NO_CURSORCOLOR */ |
318 | NULL, /* Color_pointer */ |
318 | NULL, /* Color_pointer_fg */ |
|
|
319 | NULL, /* Color_pointer_bg */ |
319 | NULL, /* Color_border */ |
320 | NULL, /* Color_border */ |
320 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
321 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
321 | NULL, /* Color_BD */ |
322 | NULL, /* Color_BD */ |
322 | NULL, /* Color_UL */ |
323 | NULL, /* Color_UL */ |
323 | NULL, /* Color_RV */ |
324 | NULL, /* Color_RV */ |
324 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
325 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
325 | #ifdef OPTION_HC |
326 | #ifdef OPTION_HC |
|
|
327 | NULL, |
|
|
328 | #endif |
|
|
329 | #if TINTING |
326 | NULL, |
330 | NULL, |
327 | #endif |
331 | #endif |
328 | #ifdef KEEP_SCROLLCOLOR |
332 | #ifdef KEEP_SCROLLCOLOR |
329 | COLOR_SCROLLBAR, |
333 | COLOR_SCROLLBAR, |
330 | COLOR_SCROLLTROUGH, |
334 | COLOR_SCROLLTROUGH, |
… | |
… | |
384 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
388 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
385 | TermWin.lineSpace = LINESPACE; |
389 | TermWin.lineSpace = LINESPACE; |
386 | TermWin.saveLines = SAVELINES; |
390 | TermWin.saveLines = SAVELINES; |
387 | numPixColors = TOTAL_COLORS; |
391 | numPixColors = TOTAL_COLORS; |
388 | |
392 | |
389 | #ifndef NO_NEW_SELECTION |
|
|
390 | selection_style = NEW_SELECT; |
|
|
391 | #else |
|
|
392 | selection_style = OLD_SELECT; |
|
|
393 | #endif |
|
|
394 | |
|
|
395 | #ifndef NO_BRIGHTCOLOR |
393 | #ifndef NO_BRIGHTCOLOR |
396 | colorfgbg = DEFAULT_RSTYLE; |
394 | colorfgbg = DEFAULT_RSTYLE; |
397 | #endif |
395 | #endif |
398 | |
396 | |
399 | refresh_limit = 1; |
397 | refresh_limit = 1; |
… | |
… | |
500 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
498 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
501 | |
499 | |
502 | cmd_argv[i] = NULL; |
500 | cmd_argv[i] = NULL; |
503 | } |
501 | } |
504 | |
502 | |
505 | /* clear all resources */ |
|
|
506 | for (i = 0; i < NUM_RESOURCES;) |
|
|
507 | rs[i++] = NULL; |
|
|
508 | |
|
|
509 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
503 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
510 | |
504 | |
511 | /* |
505 | /* |
512 | * Open display, get options/resources and create the window |
506 | * Open display, get options/resources and create the window |
513 | */ |
507 | */ |
… | |
… | |
528 | } |
522 | } |
529 | #endif |
523 | #endif |
530 | |
524 | |
531 | if (!display |
525 | if (!display |
532 | && ! (display = displays.get (rs[Rs_display_name]))) |
526 | && ! (display = displays.get (rs[Rs_display_name]))) |
533 | { |
|
|
534 | rxvt_print_error ("can't open display %s", rs[Rs_display_name]); |
527 | rxvt_fatal ("can't open display %s", rs[Rs_display_name]); |
535 | exit (EXIT_FAILURE); |
|
|
536 | } |
|
|
537 | |
528 | |
538 | extract_resources (display->display, rs[Rs_name]); |
529 | extract_resources (display->display, rs[Rs_name]); |
539 | |
530 | |
540 | /* |
531 | /* |
541 | * set any defaults not already set |
532 | * set any defaults not already set |
… | |
… | |
622 | #endif |
613 | #endif |
623 | if (rs[Rs_answerbackstring]) |
614 | if (rs[Rs_answerbackstring]) |
624 | { |
615 | { |
625 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
616 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
626 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
617 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
627 | } |
|
|
628 | |
|
|
629 | if (rs[Rs_selectstyle]) |
|
|
630 | { |
|
|
631 | if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0) |
|
|
632 | selection_style = OLD_WORD_SELECT; |
|
|
633 | #ifndef NO_OLD_SELECTION |
|
|
634 | |
|
|
635 | else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0) |
|
|
636 | selection_style = OLD_SELECT; |
|
|
637 | #endif |
|
|
638 | |
|
|
639 | } |
618 | } |
640 | |
619 | |
641 | #ifdef HAVE_SCROLLBARS |
620 | #ifdef HAVE_SCROLLBARS |
642 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
621 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
643 | rs[Rs_scrollBar_thickness]); |
622 | rs[Rs_scrollBar_thickness]); |
… | |
… | |
669 | color_aliases (Color_bg); |
648 | color_aliases (Color_bg); |
670 | #ifndef NO_CURSORCOLOR |
649 | #ifndef NO_CURSORCOLOR |
671 | color_aliases (Color_cursor); |
650 | color_aliases (Color_cursor); |
672 | color_aliases (Color_cursor2); |
651 | color_aliases (Color_cursor2); |
673 | #endif /* NO_CURSORCOLOR */ |
652 | #endif /* NO_CURSORCOLOR */ |
674 | color_aliases (Color_pointer); |
653 | color_aliases (Color_pointer_fg); |
|
|
654 | color_aliases (Color_pointer_bg); |
675 | color_aliases (Color_border); |
655 | color_aliases (Color_border); |
676 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
656 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
677 | color_aliases (Color_BD); |
657 | color_aliases (Color_BD); |
678 | color_aliases (Color_UL); |
658 | color_aliases (Color_UL); |
679 | color_aliases (Color_RV); |
659 | color_aliases (Color_RV); |
… | |
… | |
777 | free (this->locale); |
757 | free (this->locale); |
778 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); |
758 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); |
779 | SET_LOCALE (this->locale); |
759 | SET_LOCALE (this->locale); |
780 | mbstate.reset (); |
760 | mbstate.reset (); |
781 | #endif |
761 | #endif |
|
|
762 | #if 0 |
782 | #if HAVE_NL_LANGINFO |
763 | #if HAVE_NL_LANGINFO |
783 | free (codeset); |
764 | free (codeset); |
784 | codeset = strdup (nl_langinfo (CODESET)); |
765 | codeset = strdup (nl_langinfo (CODESET)); |
785 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
766 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
786 | || !STRCASECMP (codeset, "UTF8"); |
767 | || !STRCASECMP (codeset, "UTF8"); |
787 | #else |
768 | #else |
788 | enc_utf8 = 1; |
769 | enc_utf8 = 1; |
789 | #endif |
770 | #endif |
|
|
771 | #endif |
790 | } |
772 | } |
791 | |
773 | |
792 | void |
774 | void |
793 | rxvt_term::init_xlocale () |
775 | rxvt_term::init_xlocale () |
794 | { |
776 | { |
795 | #ifdef USE_XIM |
777 | #ifdef USE_XIM |
796 | if (!locale) |
778 | if (!locale) |
797 | rxvt_print_error ("Setting locale failed."); |
779 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
798 | else |
780 | else |
799 | { |
781 | { |
800 | Atom wmlocale; |
782 | Atom wmlocale; |
801 | |
783 | |
802 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
784 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
… | |
… | |
804 | XA_STRING, 8, PropModeReplace, |
786 | XA_STRING, 8, PropModeReplace, |
805 | (unsigned char *)locale, STRLEN (locale)); |
787 | (unsigned char *)locale, STRLEN (locale)); |
806 | |
788 | |
807 | if (!XSupportsLocale ()) |
789 | if (!XSupportsLocale ()) |
808 | { |
790 | { |
809 | rxvt_print_error ("The locale is not supported by Xlib"); |
791 | rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); |
810 | return; |
792 | return; |
811 | } |
793 | } |
812 | |
794 | |
813 | im_ev.start (display); |
795 | im_ev.start (display); |
814 | |
796 | |
… | |
… | |
874 | if (Options & Opt_cursorBlink) |
856 | if (Options & Opt_cursorBlink) |
875 | (void)gettimeofday (&lastcursorchange, NULL); |
857 | (void)gettimeofday (&lastcursorchange, NULL); |
876 | #endif |
858 | #endif |
877 | |
859 | |
878 | if ((cmd_fd = run_command (argv)) < 0) |
860 | if ((cmd_fd = run_command (argv)) < 0) |
879 | { |
861 | rxvt_fatal ("failure while running command, aborting"); |
880 | rxvt_print_error ("aborting"); |
|
|
881 | exit (EXIT_FAILURE); |
|
|
882 | } |
|
|
883 | } |
862 | } |
884 | |
863 | |
885 | /*----------------------------------------------------------------------*/ |
864 | /*----------------------------------------------------------------------*/ |
886 | void |
865 | void |
887 | rxvt_term::Get_Colours () |
866 | rxvt_term::Get_Colours () |
… | |
… | |
912 | switch (i) |
891 | switch (i) |
913 | { |
892 | { |
914 | case Color_fg: |
893 | case Color_fg: |
915 | case Color_bg: |
894 | case Color_bg: |
916 | /* fatal: need bg/fg color */ |
895 | /* fatal: need bg/fg color */ |
917 | rxvt_print_error ("aborting"); |
896 | rxvt_fatal ("unable to get foreground/background colour, aborting"); |
918 | exit (EXIT_FAILURE); |
|
|
919 | /* NOTREACHED */ |
897 | /* NOTREACHED */ |
920 | break; |
898 | break; |
921 | #ifndef NO_CURSORCOLOR |
899 | #ifndef NO_CURSORCOLOR |
922 | case Color_cursor2: |
900 | case Color_cursor2: |
923 | xcol = PixColors[Color_fg]; |
901 | xcol = PixColors[Color_fg]; |
924 | break; |
902 | break; |
925 | #endif /* ! NO_CURSORCOLOR */ |
903 | #endif /* ! NO_CURSORCOLOR */ |
926 | case Color_pointer: |
904 | case Color_pointer_fg: |
927 | xcol = PixColors[Color_fg]; |
905 | xcol = PixColors[Color_fg]; |
928 | break; |
906 | break; |
929 | default: |
907 | default: |
930 | xcol = PixColors[Color_bg]; /* None */ |
908 | xcol = PixColors[Color_bg]; /* None */ |
931 | break; |
909 | break; |
… | |
… | |
935 | |
913 | |
936 | PixColors[i] = xcol; |
914 | PixColors[i] = xcol; |
937 | SET_PIXCOLOR (i); |
915 | SET_PIXCOLOR (i); |
938 | } |
916 | } |
939 | |
917 | |
940 | if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) |
918 | if (XDEPTH <= 2) |
941 | PixColors[Color_pointer] = PixColors[Color_fg]; |
919 | { |
942 | if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) |
920 | if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; |
943 | PixColors[Color_border] = PixColors[Color_fg]; |
921 | if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; |
|
|
922 | if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; |
|
|
923 | } |
944 | |
924 | |
945 | /* |
925 | /* |
946 | * get scrollBar/menuBar shadow colors |
926 | * get scrollBar/menuBar shadow colors |
947 | * |
927 | * |
948 | * The calculations of topShadow/bottomShadow values are adapted |
928 | * The calculations of topShadow/bottomShadow values are adapted |
… | |
… | |
1092 | /*----------------------------------------------------------------------*/ |
1072 | /*----------------------------------------------------------------------*/ |
1093 | /* rxvt_Create_Windows () - Open and map the window */ |
1073 | /* rxvt_Create_Windows () - Open and map the window */ |
1094 | void |
1074 | void |
1095 | rxvt_term::create_windows (int argc, const char *const *argv) |
1075 | rxvt_term::create_windows (int argc, const char *const *argv) |
1096 | { |
1076 | { |
1097 | XClassHint classHint; |
1077 | XClassHint classHint; |
1098 | XWMHints wmHint; |
1078 | XWMHints wmHint; |
1099 | XGCValues gcvalue; |
1079 | XGCValues gcvalue; |
1100 | long vt_emask; |
1080 | long vt_emask; |
1101 | |
1081 | XSetWindowAttributes attributes; |
1102 | XWindowAttributes gattr; |
1082 | XWindowAttributes gattr; |
1103 | |
1083 | |
1104 | if (Options & Opt_transparent) |
1084 | if (Options & Opt_transparent) |
1105 | { |
1085 | { |
1106 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
1086 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
… | |
… | |
1119 | |
1099 | |
1120 | window_calc (0, 0); |
1100 | window_calc (0, 0); |
1121 | old_width = szHint.width; |
1101 | old_width = szHint.width; |
1122 | old_height = szHint.height; |
1102 | old_height = szHint.height; |
1123 | |
1103 | |
1124 | /* parent window - reverse video so we can see placement errors |
|
|
1125 | * sub-window placement & size in rxvt_resize_subwindows () |
1104 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
1126 | */ |
|
|
1127 | |
1105 | |
1128 | #ifdef PREFER_24BIT |
1106 | #ifdef PREFER_24BIT |
1129 | XSetWindowAttributes attributes; |
|
|
1130 | |
|
|
1131 | attributes.background_pixel = PixColors[Color_fg]; |
1107 | attributes.background_pixel = PixColors[Color_bg]; |
1132 | attributes.border_pixel = PixColors[Color_border]; |
1108 | attributes.border_pixel = PixColors[Color_border]; |
1133 | attributes.colormap = display->cmap; |
1109 | attributes.colormap = display->cmap; |
1134 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
1110 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
1135 | szHint.x, szHint.y, |
1111 | szHint.x, szHint.y, |
1136 | szHint.width, szHint.height, |
1112 | szHint.width, szHint.height, |
1137 | TermWin.ext_bwidth, |
1113 | TermWin.ext_bwidth, |
1138 | display->depth, InputOutput, |
1114 | display->depth, InputOutput, |
1139 | display->visual, |
1115 | display->visual, |
1140 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
1116 | CWColormap | CWBackPixel | CWBorderPixel, &attributes); |
1141 | #else |
1117 | #else |
1142 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
1118 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
1143 | szHint.x, szHint.y, |
1119 | szHint.x, szHint.y, |
1144 | szHint.width, |
1120 | szHint.width, szHint.height, |
1145 | szHint.height, |
|
|
1146 | TermWin.ext_bwidth, |
1121 | TermWin.ext_bwidth, |
1147 | PixColors[Color_border], |
1122 | PixColors[Color_border], |
1148 | PixColors[Color_fg]); |
1123 | PixColors[Color_bg]); |
1149 | #endif |
1124 | #endif |
1150 | |
1125 | |
1151 | xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1126 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1152 | xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1127 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1153 | |
1128 | |
1154 | classHint.res_name = (char *)rs[Rs_name]; |
1129 | classHint.res_name = (char *)rs[Rs_name]; |
1155 | classHint.res_class = (char *)RESCLASS; |
1130 | classHint.res_class = (char *)RESCLASS; |
1156 | |
1131 | |
1157 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
1132 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1158 | wmHint.input = True; |
1133 | wmHint.input = True; |
1159 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
1134 | wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState; |
1160 | : NormalState); |
|
|
1161 | wmHint.window_group = TermWin.parent[0]; |
1135 | wmHint.window_group = TermWin.parent[0]; |
1162 | |
1136 | |
1163 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
1137 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
1164 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
1138 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
|
|
1139 | |
|
|
1140 | #ifndef NO_FRILLS |
|
|
1141 | long pid = getpid (); |
|
|
1142 | XChangeProperty (display->display, TermWin.parent[0], |
|
|
1143 | display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, |
|
|
1144 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
1145 | #endif |
1165 | |
1146 | |
1166 | XSelectInput (display->display, TermWin.parent[0], |
1147 | XSelectInput (display->display, TermWin.parent[0], |
1167 | KeyPressMask |
1148 | KeyPressMask |
1168 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1149 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1169 | | KeyReleaseMask |
1150 | | KeyReleaseMask |
… | |
… | |
1204 | |
1185 | |
1205 | #ifdef DEBUG_X |
1186 | #ifdef DEBUG_X |
1206 | XStoreName (display->display, TermWin.vt, "vt window"); |
1187 | XStoreName (display->display, TermWin.vt, "vt window"); |
1207 | #endif |
1188 | #endif |
1208 | |
1189 | |
|
|
1190 | attributes.bit_gravity = NorthWestGravity; |
|
|
1191 | XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); |
|
|
1192 | |
1209 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1193 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1210 | | PropertyChangeMask); |
|
|
1211 | |
1194 | |
1212 | #ifdef POINTER_BLANK |
1195 | #ifdef POINTER_BLANK |
1213 | pointer_unblank (); |
1196 | pointer_unblank (); |
1214 | |
1197 | |
1215 | if ((Options & Opt_pointerBlank)) |
1198 | if (Options & Opt_pointerBlank) |
1216 | vt_emask |= PointerMotionMask; |
1199 | vt_emask |= PointerMotionMask; |
1217 | else |
1200 | else |
1218 | #endif |
1201 | #endif |
1219 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1202 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1220 | |
1203 | |
1221 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1204 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1222 | vt_ev.start (display, TermWin.vt); |
1205 | vt_ev.start (display, TermWin.vt); |
1223 | |
1206 | |
1224 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
1207 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
… | |
… | |
1267 | /* graphics context for the vt window */ |
1250 | /* graphics context for the vt window */ |
1268 | gcvalue.foreground = PixColors[Color_fg]; |
1251 | gcvalue.foreground = PixColors[Color_fg]; |
1269 | gcvalue.background = PixColors[Color_bg]; |
1252 | gcvalue.background = PixColors[Color_bg]; |
1270 | gcvalue.graphics_exposures = 1; |
1253 | gcvalue.graphics_exposures = 1; |
1271 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1254 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1272 | GCForeground | GCBackground |
1255 | GCForeground | GCBackground | GCGraphicsExposures, |
1273 | | GCGraphicsExposures, &gcvalue); |
1256 | &gcvalue); |
1274 | |
1257 | |
1275 | TermWin.drawable = new rxvt_drawable (display, TermWin.vt); |
1258 | TermWin.drawable = new rxvt_drawable (display, TermWin.vt); |
1276 | |
1259 | |
1277 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1260 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1278 | gcvalue.foreground = PixColors[Color_topShadow]; |
1261 | gcvalue.foreground = PixColors[Color_topShadow]; |
… | |
… | |
1295 | { |
1278 | { |
1296 | int cfd, er; |
1279 | int cfd, er; |
1297 | |
1280 | |
1298 | /* get master (pty) */ |
1281 | /* get master (pty) */ |
1299 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
1282 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
1300 | { |
|
|
1301 | rxvt_print_error ("can't open pseudo-tty"); |
1283 | rxvt_fatal ("can't open pseudo-tty"); |
1302 | return -1; |
|
|
1303 | } |
|
|
1304 | |
1284 | |
1305 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
1285 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
1306 | |
1286 | |
1307 | /* get slave (tty) */ |
1287 | /* get slave (tty) */ |
1308 | if (tty_fd < 0) |
1288 | if (tty_fd < 0) |
… | |
… | |
1312 | #endif |
1292 | #endif |
1313 | |
1293 | |
1314 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
1294 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
1315 | { |
1295 | { |
1316 | close (cfd); |
1296 | close (cfd); |
1317 | rxvt_print_error ("can't open slave tty %s", ttydev); |
1297 | rxvt_fatal ("can't open slave tty %s", ttydev); |
1318 | return -1; |
|
|
1319 | } |
1298 | } |
1320 | } |
1299 | } |
1321 | #ifndef NO_BACKSPACE_KEY |
1300 | #ifndef NO_BACKSPACE_KEY |
1322 | if (key_backspace[0] && !key_backspace[1]) |
1301 | if (key_backspace[0] && !key_backspace[1]) |
1323 | er = key_backspace[0]; |
1302 | er = key_backspace[0]; |
… | |
… | |
1333 | #ifndef __QNX__ |
1312 | #ifndef __QNX__ |
1334 | /* spin off the command interpreter */ |
1313 | /* spin off the command interpreter */ |
1335 | switch (cmd_pid = fork ()) |
1314 | switch (cmd_pid = fork ()) |
1336 | { |
1315 | { |
1337 | case -1: |
1316 | case -1: |
1338 | rxvt_print_error ("can't fork"); |
1317 | rxvt_fatal ("can't fork"); |
1339 | return -1; |
|
|
1340 | case 0: |
1318 | case 0: |
1341 | close (cfd); /* only keep tty_fd and STDERR open */ |
1319 | close (cfd); /* only keep tty_fd and STDERR open */ |
1342 | |
1320 | |
1343 | init_env (); |
1321 | init_env (); |
1344 | |
1322 | |
1345 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
1323 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
1346 | rxvt_print_error ("could not obtain control of tty"); |
1324 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
1347 | else |
1325 | else |
1348 | { |
1326 | { |
1349 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1327 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1350 | dup2 (tty_fd, STDIN_FILENO); |
1328 | dup2 (tty_fd, STDIN_FILENO); |
1351 | dup2 (tty_fd, STDOUT_FILENO); |
1329 | dup2 (tty_fd, STDOUT_FILENO); |
… | |
… | |
1353 | |
1331 | |
1354 | if (tty_fd > 2) |
1332 | if (tty_fd > 2) |
1355 | close (tty_fd); |
1333 | close (tty_fd); |
1356 | |
1334 | |
1357 | run_child (argv); |
1335 | run_child (argv); |
|
|
1336 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
1358 | } |
1337 | } |
|
|
1338 | |
1359 | exit (EXIT_FAILURE); |
1339 | _exit (EXIT_FAILURE); |
1360 | /* NOTREACHED */ |
1340 | |
1361 | default: |
1341 | default: |
1362 | { |
1342 | { |
1363 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1343 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1364 | int fdstdin; |
1344 | int fdstdin; |
1365 | |
1345 | |
… | |
… | |
1374 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1354 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1375 | |
1355 | |
1376 | dup2 (fdstdin, STDIN_FILENO); |
1356 | dup2 (fdstdin, STDIN_FILENO); |
1377 | close (fdstdin); |
1357 | close (fdstdin); |
1378 | #endif |
1358 | #endif |
1379 | |
|
|
1380 | } |
1359 | } |
|
|
1360 | |
1381 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
1361 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
1382 | break; |
1362 | break; |
1383 | } |
1363 | } |
1384 | #else /* __QNX__ uses qnxspawn () */ |
1364 | #else /* __QNX__ uses qnxspawn () */ |
1385 | fchmod (tty_fd, 0622); |
1365 | fchmod (tty_fd, 0622); |