… | |
… | |
38 | #include "init.h" |
38 | #include "init.h" |
39 | #include "keyboard.h" |
39 | #include "keyboard.h" |
40 | |
40 | |
41 | #include <limits> |
41 | #include <limits> |
42 | |
42 | |
43 | #include <csignal> |
43 | #include <signal.h> |
44 | |
44 | |
45 | #include <fcntl.h> |
45 | #include <fcntl.h> |
46 | |
46 | |
47 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
48 | # define X_LOCALE |
48 | # define X_LOCALE |
49 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
50 | #else |
50 | #else |
51 | # ifdef HAVE_SETLOCALE |
51 | # ifdef HAVE_SETLOCALE |
52 | # include <clocale> |
52 | # include <locale.h> |
53 | # endif |
53 | # endif |
54 | #endif |
54 | #endif |
55 | |
55 | |
56 | #ifdef HAVE_NL_LANGINFO |
56 | #ifdef HAVE_NL_LANGINFO |
57 | # include <langinfo.h> |
57 | # include <langinfo.h> |
… | |
… | |
567 | |
567 | |
568 | /*----------------------------------------------------------------------*/ |
568 | /*----------------------------------------------------------------------*/ |
569 | const char ** |
569 | const char ** |
570 | rxvt_term::init_resources (int argc, const char *const *argv) |
570 | rxvt_term::init_resources (int argc, const char *const *argv) |
571 | { |
571 | { |
572 | int i, r_argc; |
572 | int i; |
573 | const char **cmd_argv, **r_argv; |
573 | const char **cmd_argv; |
574 | |
|
|
575 | /* |
|
|
576 | * Look for -e option. Find => split and make cmd_argv[] of command args |
|
|
577 | */ |
|
|
578 | for (r_argc = 0; r_argc < argc; r_argc++) |
|
|
579 | if (!strcmp (argv[r_argc], "-e")) |
|
|
580 | break; |
|
|
581 | |
|
|
582 | if (r_argc == argc) |
|
|
583 | cmd_argv = NULL; |
|
|
584 | else if (!argv[r_argc + 1]) |
|
|
585 | rxvt_fatal ("option '-e' requires an argument, aborting.\n"); |
|
|
586 | else |
|
|
587 | { |
|
|
588 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
589 | |
|
|
590 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
591 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
592 | |
|
|
593 | cmd_argv[i] = NULL; |
|
|
594 | } |
|
|
595 | |
|
|
596 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
|
|
597 | |
|
|
598 | for (i = 0; i < r_argc; i++) |
|
|
599 | r_argv[i] = (const char *)argv[i]; |
|
|
600 | |
|
|
601 | r_argv[i] = NULL; |
|
|
602 | |
574 | |
603 | rs[Rs_name] = rxvt_basename (argv[0]); |
575 | rs[Rs_name] = rxvt_basename (argv[0]); |
604 | |
576 | |
605 | /* |
577 | /* |
606 | * Open display, get options/resources and create the window |
578 | * Open display, get options/resources and create the window |
607 | */ |
579 | */ |
608 | |
580 | |
609 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
581 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
610 | rs[Rs_display_name] = ":0"; |
582 | rs[Rs_display_name] = ":0"; |
611 | |
583 | |
612 | get_options (r_argc, r_argv); |
584 | cmd_argv = get_options (argc, argv); |
613 | |
585 | |
614 | if (!(display = displays.get (rs[Rs_display_name]))) |
586 | if (!(display = displays.get (rs[Rs_display_name]))) |
615 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
587 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
616 | |
588 | |
617 | // using a local pointer decreases code size a lot |
589 | // using a local pointer decreases code size a lot |
… | |
… | |
622 | |
594 | |
623 | #if XFT |
595 | #if XFT |
624 | if (rs[Rs_depth]) |
596 | if (rs[Rs_depth]) |
625 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
597 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
626 | #endif |
598 | #endif |
627 | |
|
|
628 | free (r_argv); |
|
|
629 | |
599 | |
630 | for (int i = NUM_RESOURCES; i--; ) |
600 | for (int i = NUM_RESOURCES; i--; ) |
631 | if (rs [i] == resval_undef) |
601 | if (rs [i] == resval_undef) |
632 | rs [i] = 0; |
602 | rs [i] = 0; |
633 | |
603 | |
… | |
… | |
763 | return cmd_argv; |
733 | return cmd_argv; |
764 | } |
734 | } |
765 | |
735 | |
766 | /*----------------------------------------------------------------------*/ |
736 | /*----------------------------------------------------------------------*/ |
767 | void |
737 | void |
768 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
738 | rxvt_term::init (stringvec *argv, stringvec *envv) |
769 | { |
739 | { |
|
|
740 | argv->push_back (0); |
|
|
741 | envv->push_back (0); |
|
|
742 | |
|
|
743 | this->argv = argv; |
770 | this->envv = envv; |
744 | this->envv = envv; |
771 | |
745 | |
|
|
746 | init2 (argv->size () - 1, argv->begin ()); |
|
|
747 | } |
|
|
748 | |
|
|
749 | void |
|
|
750 | rxvt_term::init (int argc, const char *const *argv, const char *const *envv) |
|
|
751 | { |
|
|
752 | #if ENABLE_PERL |
|
|
753 | // perl might want to access the stringvecs later, so we need to copy them |
|
|
754 | stringvec *args = new stringvec; |
|
|
755 | for (int i = 0; i < argc; i++) |
|
|
756 | args->push_back (strdup (argv [i])); |
|
|
757 | |
|
|
758 | stringvec *envs = new stringvec; |
|
|
759 | for (const char *const *var = envv; *var; var++) |
|
|
760 | envs->push_back (strdup (*var)); |
|
|
761 | |
|
|
762 | init (args, envs); |
|
|
763 | #else |
|
|
764 | init2 (argc, argv); |
|
|
765 | #endif |
|
|
766 | } |
|
|
767 | |
|
|
768 | void |
|
|
769 | rxvt_term::init2 (int argc, const char *const *argv) |
|
|
770 | { |
772 | SET_R (this); |
771 | SET_R (this); |
773 | set_locale (""); |
772 | set_locale (""); |
774 | set_environ (envv); // a few things in X do not call setlocale :( |
773 | set_environ (envv); // a few things in X do not call setlocale :( |
775 | |
774 | |
776 | init_vars (); |
775 | init_vars (); |
… | |
… | |
842 | } |
841 | } |
843 | #endif |
842 | #endif |
844 | |
843 | |
845 | #ifdef BG_IMAGE_FROM_FILE |
844 | #ifdef BG_IMAGE_FROM_FILE |
846 | if (rs[Rs_backgroundPixmap]) |
845 | if (rs[Rs_backgroundPixmap]) |
847 | { |
|
|
848 | if (bg_set_file (rs[Rs_backgroundPixmap])) |
846 | if (bg_set_file (rs[Rs_backgroundPixmap])) |
849 | if (!bg_window_position_sensitive ()) |
847 | if (!bg_window_position_sensitive ()) |
850 | update_background (); |
848 | update_background (); |
851 | } |
|
|
852 | #endif |
849 | #endif |
853 | } |
850 | } |
854 | #endif |
851 | #endif |
855 | |
852 | |
856 | #if ENABLE_PERL |
853 | #if ENABLE_PERL |
857 | rootwin_ev.start (display, display->root); |
854 | rootwin_ev.start (display, display->root); |
858 | #endif |
855 | #endif |
859 | |
856 | |
860 | set_colorfgbg (); |
857 | init_done = 1; |
861 | |
858 | |
862 | init_command (cmd_argv); |
859 | init_command (cmd_argv); |
863 | |
|
|
864 | free (cmd_argv); |
|
|
865 | |
860 | |
866 | if (pty->pty >= 0) |
861 | if (pty->pty >= 0) |
867 | pty_ev.start (pty->pty, ev::READ); |
862 | pty_ev.start (pty->pty, ev::READ); |
868 | |
863 | |
869 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
864 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
… | |
… | |
911 | /*----------------------------------------------------------------------*/ |
906 | /*----------------------------------------------------------------------*/ |
912 | void |
907 | void |
913 | rxvt_term::init_env () |
908 | rxvt_term::init_env () |
914 | { |
909 | { |
915 | char *val; |
910 | char *val; |
|
|
911 | char *env_display; |
|
|
912 | char *env_windowid; |
|
|
913 | char *env_colorfgbg; |
|
|
914 | char *env_term; |
916 | |
915 | |
917 | #ifdef DISPLAY_IS_IP |
916 | #ifdef DISPLAY_IS_IP |
918 | /* Fixup display_name for export over pty to any interested terminal |
917 | /* Fixup display_name for export over pty to any interested terminal |
919 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
918 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
920 | * (for the first non-loopback interface) that we get from |
919 | * (for the first non-loopback interface) that we get from |
… | |
… | |
937 | |
936 | |
938 | env_display = (char *)rxvt_malloc (strlen (val) + 9); |
937 | env_display = (char *)rxvt_malloc (strlen (val) + 9); |
939 | |
938 | |
940 | sprintf (env_display, "DISPLAY=%s", val); |
939 | sprintf (env_display, "DISPLAY=%s", val); |
941 | |
940 | |
|
|
941 | env_windowid = (char *)rxvt_malloc (21); |
942 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent); |
942 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent); |
943 | |
943 | |
944 | /* add entries to the environment: |
944 | /* add entries to the environment: |
945 | * @ DISPLAY: in case we started with -display |
945 | * @ DISPLAY: in case we started with -display |
946 | * @ WINDOWID: X window id number of the window |
946 | * @ WINDOWID: X window id number of the window |
… | |
… | |
950 | * @ COLORFGBG: fg;bg color codes |
950 | * @ COLORFGBG: fg;bg color codes |
951 | */ |
951 | */ |
952 | putenv (env_display); |
952 | putenv (env_display); |
953 | putenv (env_windowid); |
953 | putenv (env_windowid); |
954 | |
954 | |
955 | if (env_colorfgbg) |
955 | env_colorfgbg = get_colorfgbg (); |
956 | putenv (env_colorfgbg); |
956 | putenv (env_colorfgbg); |
957 | |
957 | |
958 | #ifdef RXVT_TERMINFO |
958 | #ifdef RXVT_TERMINFO |
959 | putenv ("TERMINFO=" RXVT_TERMINFO); |
959 | putenv ("TERMINFO=" RXVT_TERMINFO); |
960 | #endif |
960 | #endif |
961 | |
961 | |
… | |
… | |
980 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
980 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
981 | #endif /* HAVE_UNSETENV */ |
981 | #endif /* HAVE_UNSETENV */ |
982 | } |
982 | } |
983 | |
983 | |
984 | /*----------------------------------------------------------------------*/ |
984 | /*----------------------------------------------------------------------*/ |
985 | /* |
|
|
986 | * This is more or less stolen straight from XFree86 xterm. |
|
|
987 | * This should support all European type languages. |
|
|
988 | */ |
|
|
989 | void |
985 | void |
990 | rxvt_term::set_locale (const char *locale) |
986 | rxvt_term::set_locale (const char *locale) |
991 | { |
987 | { |
992 | set_environ (envv); |
988 | set_environ (envv); |
993 | |
989 | |
… | |
… | |
1013 | SET_LOCALE (this->locale); |
1009 | SET_LOCALE (this->locale); |
1014 | mbstate.reset (); |
1010 | mbstate.reset (); |
1015 | #endif |
1011 | #endif |
1016 | |
1012 | |
1017 | #if HAVE_NL_LANGINFO |
1013 | #if HAVE_NL_LANGINFO |
1018 | char *codeset = strdup (nl_langinfo (CODESET)); |
1014 | char *codeset = nl_langinfo (CODESET); |
1019 | // /^UTF.?8/i |
1015 | // /^UTF.?8/i |
1020 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
1016 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
1021 | && (codeset[1] == 'T' || codeset[1] == 't') |
1017 | && (codeset[1] == 'T' || codeset[1] == 't') |
1022 | && (codeset[2] == 'F' || codeset[2] == 'f') |
1018 | && (codeset[2] == 'F' || codeset[2] == 'f') |
1023 | && (codeset[3] == '8' || codeset[4] == '8'); |
1019 | && (codeset[3] == '8' || codeset[4] == '8'); |
1024 | free (codeset); |
|
|
1025 | #else |
1020 | #else |
1026 | enc_utf8 = 0; |
1021 | enc_utf8 = 0; |
1027 | #endif |
1022 | #endif |
1028 | } |
1023 | } |
1029 | |
1024 | |
… | |
… | |
1032 | { |
1027 | { |
1033 | set_environ (envv); |
1028 | set_environ (envv); |
1034 | |
1029 | |
1035 | #ifdef USE_XIM |
1030 | #ifdef USE_XIM |
1036 | if (!locale) |
1031 | if (!locale) |
1037 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
1032 | rxvt_warn ("setting locale failed, continuing without locale support.\n"); |
1038 | else |
1033 | else |
1039 | { |
1034 | { |
1040 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
1035 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
1041 | |
1036 | |
1042 | if (!XSupportsLocale ()) |
1037 | if (!XSupportsLocale ()) |
1043 | { |
1038 | { |
1044 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
1039 | rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n"); |
1045 | return; |
1040 | return; |
1046 | } |
1041 | } |
1047 | |
1042 | |
1048 | im_ev.start (display); |
1043 | im_ev.start (display); |
1049 | |
1044 | |
… | |
… | |
1198 | /*----------------------------------------------------------------------*/ |
1193 | /*----------------------------------------------------------------------*/ |
1199 | /* color aliases, fg/bg bright-bold */ |
1194 | /* color aliases, fg/bg bright-bold */ |
1200 | void |
1195 | void |
1201 | rxvt_term::color_aliases (int idx) |
1196 | rxvt_term::color_aliases (int idx) |
1202 | { |
1197 | { |
1203 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
1198 | if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx])) |
1204 | { |
1199 | { |
1205 | int i = atoi (rs[Rs_color + idx]); |
1200 | int i = atoi (rs[Rs_color + idx]); |
1206 | |
1201 | |
1207 | if (i >= 8 && i <= 15) |
1202 | if (i >= 8 && i <= 15) |
1208 | /* bright colors */ |
1203 | /* bright colors */ |
… | |
… | |
1484 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
1479 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
1485 | &attributes); |
1480 | &attributes); |
1486 | |
1481 | |
1487 | this->parent = top; |
1482 | this->parent = top; |
1488 | |
1483 | |
1489 | old_width = szHint.width; |
|
|
1490 | old_height = szHint.height; |
|
|
1491 | |
|
|
1492 | set_title (rs [Rs_title]); |
1484 | set_title (rs [Rs_title]); |
1493 | set_icon_name (rs [Rs_iconName]); |
1485 | set_icon_name (rs [Rs_iconName]); |
1494 | |
1486 | |
1495 | classHint.res_name = (char *)rs[Rs_name]; |
1487 | classHint.res_name = (char *)rs[Rs_name]; |
1496 | classHint.res_class = (char *)RESCLASS; |
1488 | classHint.res_class = (char *)RESCLASS; |
… | |
… | |
1558 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1550 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1559 | |
1551 | |
1560 | /* the vt window */ |
1552 | /* the vt window */ |
1561 | vt = XCreateSimpleWindow (dpy, top, |
1553 | vt = XCreateSimpleWindow (dpy, top, |
1562 | window_vt_x, window_vt_y, |
1554 | window_vt_x, window_vt_y, |
1563 | width, height, |
1555 | vt_width, vt_height, |
1564 | 0, |
1556 | 0, |
1565 | pix_colors_focused[Color_fg], |
1557 | pix_colors_focused[Color_fg], |
1566 | pix_colors_focused[Color_bg]); |
1558 | pix_colors_focused[Color_bg]); |
1567 | |
1559 | |
1568 | attributes.bit_gravity = NorthWestGravity; |
1560 | attributes.bit_gravity = NorthWestGravity; |
… | |
… | |
1617 | if (pty->pty >= 0) |
1609 | if (pty->pty >= 0) |
1618 | { |
1610 | { |
1619 | if (getfd_hook) |
1611 | if (getfd_hook) |
1620 | pty->pty = (*getfd_hook) (pty->pty); |
1612 | pty->pty = (*getfd_hook) (pty->pty); |
1621 | |
1613 | |
1622 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
1614 | if (pty->pty < 0) |
1623 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1615 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1624 | } |
1616 | } |
1625 | } |
1617 | } |
1626 | else |
1618 | else |
1627 | #endif |
1619 | #endif |
1628 | if (!pty->get ()) |
1620 | if (!pty->get ()) |
1629 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1621 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1622 | |
|
|
1623 | fcntl (pty->pty, F_SETFL, O_NONBLOCK); |
1630 | |
1624 | |
1631 | struct termios tio = def_tio; |
1625 | struct termios tio = def_tio; |
1632 | |
1626 | |
1633 | #ifndef NO_BACKSPACE_KEY |
1627 | #ifndef NO_BACKSPACE_KEY |
1634 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
1628 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
… | |
… | |
1684 | |
1678 | |
1685 | _exit (EXIT_FAILURE); |
1679 | _exit (EXIT_FAILURE); |
1686 | |
1680 | |
1687 | default: |
1681 | default: |
1688 | if (!option (Opt_utmpInhibit)) |
1682 | if (!option (Opt_utmpInhibit)) |
|
|
1683 | { |
|
|
1684 | #ifdef LOG_ONLY_ON_LOGIN |
|
|
1685 | bool login_shell = option (Opt_loginShell); |
|
|
1686 | #else |
|
|
1687 | bool login_shell = true; |
|
|
1688 | #endif |
1689 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
1689 | pty->login (cmd_pid, login_shell, rs[Rs_display_name]); |
|
|
1690 | } |
1690 | |
1691 | |
1691 | pty->close_tty (); |
1692 | pty->close_tty (); |
1692 | |
1693 | |
1693 | child_ev.start (cmd_pid); |
1694 | child_ev.start (cmd_pid); |
1694 | |
1695 | |
… | |
… | |
1719 | #elif defined (SRIOCSREDIR) |
1720 | #elif defined (SRIOCSREDIR) |
1720 | int fd; |
1721 | int fd; |
1721 | |
1722 | |
1722 | fd = open (CONSOLE, O_WRONLY, 0); |
1723 | fd = open (CONSOLE, O_WRONLY, 0); |
1723 | if (fd >= 0) |
1724 | if (fd >= 0) |
1724 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1725 | { |
|
|
1726 | ioctl (fd, SRIOCSREDIR, STDIN_FILENO); |
1725 | close (fd); |
1727 | close (fd); |
|
|
1728 | } |
1726 | #endif /* SRIOCSREDIR */ |
1729 | #endif /* SRIOCSREDIR */ |
1727 | } |
1730 | } |
1728 | |
1731 | |
1729 | /* reset signals and spin off the command interpreter */ |
1732 | /* reset signals and spin off the command interpreter */ |
1730 | signal (SIGINT, SIG_DFL); |
1733 | signal (SIGINT, SIG_DFL); |