… | |
… | |
558 | set_option (Opt_iso14755); |
558 | set_option (Opt_iso14755); |
559 | set_option (Opt_iso14755_52); |
559 | set_option (Opt_iso14755_52); |
560 | set_option (Opt_buffered); |
560 | set_option (Opt_buffered); |
561 | } |
561 | } |
562 | |
562 | |
563 | static void |
|
|
564 | init_secondary () |
|
|
565 | { |
|
|
566 | int i; |
|
|
567 | |
|
|
568 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
|
|
569 | { |
|
|
570 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
571 | } |
|
|
572 | else if (i != STDIN_FILENO) |
|
|
573 | { |
|
|
574 | dup2 (i, STDIN_FILENO); |
|
|
575 | close (i); |
|
|
576 | } |
|
|
577 | |
|
|
578 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
579 | } |
|
|
580 | |
|
|
581 | /*----------------------------------------------------------------------*/ |
563 | /*----------------------------------------------------------------------*/ |
582 | const char ** |
564 | const char ** |
583 | rxvt_term::init_resources (int argc, const char *const *argv) |
565 | rxvt_term::init_resources (int argc, const char *const *argv) |
584 | { |
566 | { |
585 | int i, r_argc; |
567 | int i, r_argc; |
… | |
… | |
790 | set_locale (""); |
772 | set_locale (""); |
791 | 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 :( |
792 | |
774 | |
793 | init_vars (); |
775 | init_vars (); |
794 | |
776 | |
795 | init_secondary (); |
|
|
796 | |
|
|
797 | const char **cmd_argv = init_resources (argc, argv); |
777 | const char **cmd_argv = init_resources (argc, argv); |
798 | |
778 | |
799 | #ifdef KEYSYM_RESOURCE |
779 | #ifdef KEYSYM_RESOURCE |
800 | keyboard->register_done (); |
780 | keyboard->register_done (); |
801 | #endif |
781 | #endif |
… | |
… | |
1391 | &szHint, &wmHint, &classHint); |
1371 | &szHint, &wmHint, &classHint); |
1392 | #if ENABLE_EWMH |
1372 | #if ENABLE_EWMH |
1393 | # ifdef HAVE_AFTERIMAGE |
1373 | # ifdef HAVE_AFTERIMAGE |
1394 | /* |
1374 | /* |
1395 | * set up icon hint |
1375 | * set up icon hint |
1396 | * rs [Rs_iconfile] is path to icon, asv has been created in init_resources |
1376 | * rs [Rs_iconfile] is path to icon |
1397 | */ |
1377 | */ |
1398 | |
1378 | |
1399 | if (rs [Rs_iconfile]) |
1379 | if (rs [Rs_iconfile]) |
1400 | { |
1380 | { |
1401 | init_asv (); |
1381 | init_asv (); |
… | |
… | |
1522 | pix_colors = pix_colors_unfocused; |
1502 | pix_colors = pix_colors_unfocused; |
1523 | #endif |
1503 | #endif |
1524 | |
1504 | |
1525 | pointer_unblank (); |
1505 | pointer_unblank (); |
1526 | scr_recolour (); |
1506 | scr_recolour (); |
1527 | } |
|
|
1528 | |
|
|
1529 | /* ------------------------------------------------------------------------- * |
|
|
1530 | * GET TTY CURRENT STATE * |
|
|
1531 | * ------------------------------------------------------------------------- */ |
|
|
1532 | void |
|
|
1533 | rxvt_get_ttymode (struct termios *tio, int erase) |
|
|
1534 | { |
|
|
1535 | /* |
|
|
1536 | * standard System V termios interface |
|
|
1537 | */ |
|
|
1538 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
1539 | { |
|
|
1540 | // return error - use system defaults, |
|
|
1541 | // where possible, and zero elsewhere |
|
|
1542 | memset (tio, 0, sizeof (struct termios)); |
|
|
1543 | |
|
|
1544 | tio->c_cc[VINTR] = CINTR; |
|
|
1545 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1546 | tio->c_cc[VERASE] = CERASE; |
|
|
1547 | #ifdef VERASE2 |
|
|
1548 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1549 | #endif |
|
|
1550 | tio->c_cc[VKILL] = CKILL; |
|
|
1551 | tio->c_cc[VSTART] = CSTART; |
|
|
1552 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1553 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1554 | # ifdef VDSUSP |
|
|
1555 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
1556 | # endif |
|
|
1557 | # ifdef VREPRINT |
|
|
1558 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1559 | # endif |
|
|
1560 | # ifdef VDISCRD |
|
|
1561 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1562 | # endif |
|
|
1563 | # ifdef VWERSE |
|
|
1564 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1565 | # endif |
|
|
1566 | # ifdef VLNEXT |
|
|
1567 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1568 | # endif |
|
|
1569 | } |
|
|
1570 | |
|
|
1571 | tio->c_cc[VEOF] = CEOF; |
|
|
1572 | tio->c_cc[VEOL] = VDISABLE; |
|
|
1573 | # ifdef VEOL2 |
|
|
1574 | tio->c_cc[VEOL2] = VDISABLE; |
|
|
1575 | # endif |
|
|
1576 | # ifdef VSWTC |
|
|
1577 | tio->c_cc[VSWTC] = VDISABLE; |
|
|
1578 | # endif |
|
|
1579 | # ifdef VSWTCH |
|
|
1580 | tio->c_cc[VSWTCH] = VDISABLE; |
|
|
1581 | # endif |
|
|
1582 | # if VMIN != VEOF |
|
|
1583 | tio->c_cc[VMIN] = 1; |
|
|
1584 | # endif |
|
|
1585 | # if VTIME != VEOL |
|
|
1586 | tio->c_cc[VTIME] = 0; |
|
|
1587 | # endif |
|
|
1588 | |
|
|
1589 | if (erase != -1) |
|
|
1590 | tio->c_cc[VERASE] = (char)erase; |
|
|
1591 | |
|
|
1592 | /* input modes */ |
|
|
1593 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1594 | # ifdef IMAXBEL |
|
|
1595 | | IMAXBEL |
|
|
1596 | # endif |
|
|
1597 | | IXON); |
|
|
1598 | |
|
|
1599 | /* output modes */ |
|
|
1600 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1601 | |
|
|
1602 | /* control modes */ |
|
|
1603 | tio->c_cflag = (CS8 | CREAD); |
|
|
1604 | |
|
|
1605 | /* line discipline modes */ |
|
|
1606 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1607 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1608 | | ECHOCTL | ECHOKE |
|
|
1609 | # endif |
|
|
1610 | | ECHOE | ECHOK); |
|
|
1611 | |
|
|
1612 | /* |
|
|
1613 | * Debugging |
|
|
1614 | */ |
|
|
1615 | #ifdef DEBUG_TTYMODE |
|
|
1616 | /* c_iflag bits */ |
|
|
1617 | fprintf (stderr, "Input flags\n"); |
|
|
1618 | |
|
|
1619 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1620 | # define FOO(flag,name) \ |
|
|
1621 | if ((tio->c_iflag) & flag) \ |
|
|
1622 | fprintf (stderr, "%s ", name) |
|
|
1623 | |
|
|
1624 | /* c_iflag bits */ |
|
|
1625 | FOO (IGNBRK, "IGNBRK"); |
|
|
1626 | FOO (BRKINT, "BRKINT"); |
|
|
1627 | FOO (IGNPAR, "IGNPAR"); |
|
|
1628 | FOO (PARMRK, "PARMRK"); |
|
|
1629 | FOO (INPCK, "INPCK"); |
|
|
1630 | FOO (ISTRIP, "ISTRIP"); |
|
|
1631 | FOO (INLCR, "INLCR"); |
|
|
1632 | FOO (IGNCR, "IGNCR"); |
|
|
1633 | FOO (ICRNL, "ICRNL"); |
|
|
1634 | FOO (IXON, "IXON"); |
|
|
1635 | FOO (IXOFF, "IXOFF"); |
|
|
1636 | # ifdef IUCLC |
|
|
1637 | FOO (IUCLC, "IUCLC"); |
|
|
1638 | # endif |
|
|
1639 | # ifdef IXANY |
|
|
1640 | FOO (IXANY, "IXANY"); |
|
|
1641 | # endif |
|
|
1642 | # ifdef IMAXBEL |
|
|
1643 | FOO (IMAXBEL, "IMAXBEL"); |
|
|
1644 | # endif |
|
|
1645 | |
|
|
1646 | fprintf (stderr, "\n"); |
|
|
1647 | |
|
|
1648 | # undef FOO |
|
|
1649 | # define FOO(entry, name) \ |
|
|
1650 | fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1651 | |
|
|
1652 | FOO (VINTR, "VINTR"); |
|
|
1653 | FOO (VQUIT, "VQUIT"); |
|
|
1654 | FOO (VERASE, "VERASE"); |
|
|
1655 | FOO (VKILL, "VKILL"); |
|
|
1656 | FOO (VEOF, "VEOF"); |
|
|
1657 | FOO (VEOL, "VEOL"); |
|
|
1658 | # ifdef VEOL2 |
|
|
1659 | FOO (VEOL2, "VEOL2"); |
|
|
1660 | # endif |
|
|
1661 | # ifdef VSWTC |
|
|
1662 | FOO (VSWTC, "VSWTC"); |
|
|
1663 | # endif |
|
|
1664 | # ifdef VSWTCH |
|
|
1665 | FOO (VSWTCH, "VSWTCH"); |
|
|
1666 | # endif |
|
|
1667 | FOO (VSTART, "VSTART"); |
|
|
1668 | FOO (VSTOP, "VSTOP"); |
|
|
1669 | FOO (VSUSP, "VSUSP"); |
|
|
1670 | # ifdef VDSUSP |
|
|
1671 | FOO (VDSUSP, "VDSUSP"); |
|
|
1672 | # endif |
|
|
1673 | # ifdef VREPRINT |
|
|
1674 | FOO (VREPRINT, "VREPRINT"); |
|
|
1675 | # endif |
|
|
1676 | # ifdef VDISCRD |
|
|
1677 | FOO (VDISCRD, "VDISCRD"); |
|
|
1678 | # endif |
|
|
1679 | # ifdef VWERSE |
|
|
1680 | FOO (VWERSE, "VWERSE"); |
|
|
1681 | # endif |
|
|
1682 | # ifdef VLNEXT |
|
|
1683 | FOO (VLNEXT, "VLNEXT"); |
|
|
1684 | # endif |
|
|
1685 | |
|
|
1686 | fprintf (stderr, "\n"); |
|
|
1687 | # undef FOO |
|
|
1688 | #endif /* DEBUG_TTYMODE */ |
|
|
1689 | } |
1507 | } |
1690 | |
1508 | |
1691 | /*----------------------------------------------------------------------*/ |
1509 | /*----------------------------------------------------------------------*/ |
1692 | /* |
1510 | /* |
1693 | * Run the command in a subprocess and return a file descriptor for the |
1511 | * Run the command in a subprocess and return a file descriptor for the |
… | |
… | |
1714 | else |
1532 | else |
1715 | #endif |
1533 | #endif |
1716 | if (!pty->get ()) |
1534 | if (!pty->get ()) |
1717 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1535 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1718 | |
1536 | |
1719 | int er; |
1537 | struct termios tio = def_tio; |
1720 | |
1538 | |
1721 | #ifndef NO_BACKSPACE_KEY |
1539 | #ifndef NO_BACKSPACE_KEY |
1722 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
1540 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
1723 | er = rs[Rs_backspace_key][0]; |
1541 | tio.c_cc[VERASE] = rs[Rs_backspace_key][0]; |
1724 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
1542 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
1725 | er = '\177'; /* the initial state anyway */ |
1543 | tio.c_cc[VERASE] = '\177'; /* the initial state anyway */ |
1726 | else |
|
|
1727 | #endif |
1544 | #endif |
1728 | er = -1; |
|
|
1729 | |
1545 | |
1730 | rxvt_get_ttymode (&tio, er); |
|
|
1731 | /* init terminal attributes */ |
1546 | /* init terminal attributes */ |
1732 | cfsetospeed (&tio, BAUDRATE); |
1547 | cfsetospeed (&tio, BAUDRATE); |
1733 | cfsetispeed (&tio, BAUDRATE); |
1548 | cfsetispeed (&tio, BAUDRATE); |
1734 | tcsetattr (pty->tty, TCSANOW, &tio); |
1549 | tcsetattr (pty->tty, TCSANOW, &tio); |
1735 | pty->set_utf8_mode (enc_utf8); |
1550 | pty->set_utf8_mode (enc_utf8); |
… | |
… | |
1822 | signal (SIGQUIT, SIG_DFL); |
1637 | signal (SIGQUIT, SIG_DFL); |
1823 | signal (SIGCHLD, SIG_DFL); |
1638 | signal (SIGCHLD, SIG_DFL); |
1824 | signal (SIGHUP, SIG_DFL); |
1639 | signal (SIGHUP, SIG_DFL); |
1825 | signal (SIGPIPE, SIG_DFL); |
1640 | signal (SIGPIPE, SIG_DFL); |
1826 | /* |
1641 | /* |
1827 | * mimick login's behavior by disabling the job control signals |
1642 | * mimic login's behavior by disabling the job control signals |
1828 | * a shell that wants them can turn them back on |
1643 | * a shell that wants them can turn them back on |
1829 | */ |
1644 | */ |
1830 | #ifdef SIGTSTP |
1645 | #ifdef SIGTSTP |
1831 | signal (SIGTSTP, SIG_IGN); |
1646 | signal (SIGTSTP, SIG_IGN); |
1832 | signal (SIGTTIN, SIG_IGN); |
1647 | signal (SIGTTIN, SIG_IGN); |