1 | #!/bin/sh
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2 | ########################################################################
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3 | # Begin console
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4 | #
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5 | # Description : Sets keymap and screen font
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6 | #
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7 | # Authors : Gerard Beekmans - gerard@linuxfromscratch.org
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8 | # Alexander E. Patrakov
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9 | # DJ Lucas - dj@linuxfromscratch.org
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10 | # Update : Bruce Dubbs - bdubbs@linuxfromscratch.org
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11 | #
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12 | # Version : LFS 7.0
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13 | #
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14 | ########################################################################
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15 |
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16 | ### BEGIN INIT INFO
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17 | # Provides: console
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18 | # Required-Start: $local_fs
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19 | # Should-Start: udev_retry
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20 | # Required-Stop:
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21 | # Should-Stop:
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22 | # Default-Start: S
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23 | # Default-Stop:
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24 | # Short-Description: Sets up a localised console.
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25 | # Description: Sets up fonts and language settings for the user's
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26 | # local as defined by /etc/sysconfig/console.
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27 | # X-LFS-Provided-By: LFS
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28 | ### END INIT INFO
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29 |
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30 | . /lib/lsb/init-functions
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31 |
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32 | # Native English speakers probably don't have /etc/sysconfig/console at all
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33 | [ -r /etc/sysconfig/console ] && . /etc/sysconfig/console
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34 |
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35 | failed=0
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36 |
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37 | case "${1}" in
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38 | start)
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39 | # See if we need to do anything
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40 | if [ -z "${KEYMAP}" ] && [ -z "${KEYMAP_CORRECTIONS}" ] &&
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41 | [ -z "${FONT}" ] && [ -z "${LEGACY_CHARSET}" ] &&
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42 | ! is_true "${UNICODE}"; then
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43 | exit 0
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44 | fi
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45 |
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46 | # There should be no bogus failures below this line!
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47 | log_info_msg "Setting up Linux console..."
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48 |
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49 | # Figure out if a framebuffer console is used
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50 | [ -d /sys/class/graphics/fb0 ] && use_fb=1 || use_fb=0
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51 |
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52 | # Figure out the command to set the console into the
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53 | # desired mode
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54 | is_true "${UNICODE}" &&
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55 | MODE_COMMAND="echo -en '\033%G' && kbd_mode -u" ||
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56 | MODE_COMMAND="echo -en '\033%@\033(K' && kbd_mode -a"
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57 |
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58 | # On framebuffer consoles, font has to be set for each vt in
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59 | # UTF-8 mode. This doesn't hurt in non-UTF-8 mode also.
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60 |
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61 | ! is_true "${use_fb}" || [ -z "${FONT}" ] ||
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62 | MODE_COMMAND="${MODE_COMMAND} && setfont ${FONT}"
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63 |
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64 | # Apply that command to all consoles mentioned in
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65 | # /etc/inittab. Important: in the UTF-8 mode this should
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66 | # happen before setfont, otherwise a kernel bug will
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67 | # show up and the unicode map of the font will not be
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68 | # used.
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69 |
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70 | for TTY in `grep '^[^#].*respawn:/sbin/agetty' /etc/inittab |
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71 | grep -o '\btty[[:digit:]]*\b'`
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72 | do
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73 | openvt -f -w -c ${TTY#tty} -- \
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74 | /bin/sh -c "${MODE_COMMAND}" || failed=1
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75 | done
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76 |
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77 | # Set the font (if not already set above) and the keymap
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78 | [ "${use_fb}" == "1" ] || [ -z "${FONT}" ] || setfont $FONT || failed=1
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79 |
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80 | [ -z "${KEYMAP}" ] ||
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81 | loadkeys ${KEYMAP} >/dev/null 2>&1 ||
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82 | failed=1
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83 |
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84 | [ -z "${KEYMAP_CORRECTIONS}" ] ||
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85 | loadkeys ${KEYMAP_CORRECTIONS} >/dev/null 2>&1 ||
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86 | failed=1
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87 |
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88 | # Convert the keymap from $LEGACY_CHARSET to UTF-8
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89 | [ -z "$LEGACY_CHARSET" ] ||
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90 | dumpkeys -c "$LEGACY_CHARSET" | loadkeys -u >/dev/null 2>&1 ||
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91 | failed=1
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92 |
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93 | # If any of the commands above failed, the trap at the
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94 | # top would set $failed to 1
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95 | ( exit $failed )
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96 | evaluate_retval
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97 |
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98 | exit $failed
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99 | ;;
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100 |
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101 | *)
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102 | echo "Usage: ${0} {start}"
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103 | exit 1
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104 | ;;
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105 | esac
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106 |
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107 | # End console
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