Magellan Linux

  • Back to homepage
    • /[pkg-src]/trunk/busybox/splash-functions.rc

    Contents of /trunk/busybox/splash-functions.rc

    Parent Directory Parent Directory | Revision Log Revision Log

    Revision 1277 - (show annotations) (download)
    Fri Feb 4 21:34:23 2011 UTC (13 years, 3 months ago) by niro
    File size: 2264 byte(s) 
    - added a small hack to suppress screen flickers when starting X
    1 # /etc/rc.d/init.d/splash-functions - splashfunctions for busybox' fbsplash with tykef patch
    2 # $Id$
    3
    4 [[ -f /etc/splash/splash.conf ]] && . /etc/splash/splash.conf
    5
    6 splash()
    7 {
    8 # only run fbsplash if theme was found
    9 [[ ! -e ${SPLASH_THEMES}/${SPLASH_THEME} ]] && return
    10
    11 case $1 in
    12 rc_init) rc_init ;;
    13 rc_verbose|rc_exit) rc_exit ;;
    14 esac
    15 }
    16
    17 rc_init()
    18 {
    19 if [[ ${SPLASH_MODE} = silent ]]
    20 then
    21 local resolution="$(splash_resolution)"
    22
    23 splash_cursor disable
    24 chvt ${SPLASH_TTY}
    25 sleep 0.5
    26
    27 if [[ $runlevel = boot ]] || [[ ${runlevel} = sysinit ]]
    28 then
    29 fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \
    30 -s ${SPLASH_THEMES}/${SPLASH_THEME}/startup-${resolution}.ppm.gz \
    31 -m ${SPLASH_THEMES}/${SPLASH_THEME}/splash-font.gz \
    32 -f ${SPLASH_FIFO} \
    33 ${SPLASH_OPTS} &
    34
    35 wait_for_fbsplash
    36 splash_control "write:${SPLASH_BOOT_MESSAGE}"
    37 fi
    38
    39 if [[ ${runlevel} = shutdown ]]
    40 then
    41 fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \
    42 -s ${SPLASH_THEMES}/${SPLASH_THEME}/shutdown-${resolution}.ppm.gz \
    43 -m ${SPLASH_THEMES}/${SPLASH_THEME}/splash-font.gz \
    44 -f ${SPLASH_FIFO} \
    45 ${SPLASH_OPTS} &
    46
    47 wait_for_fbsplash
    48 splash_control "write:${SPLASH_SHUTDOWN_MESSAGE}"
    49 fi
    50
    51 if [[ $runlevel = reboot ]]
    52 then
    53 fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \
    54 -s ${SPLASH_THEMES}/${SPLASH_THEME}/reboot-${resolution}.ppm.gz \
    55 -m ${SPLASH_THEMES}/${SPLASH_THEME}/splash-font.gz \
    56 -f ${SPLASH_FIFO} \
    57 ${SPLASH_OPTS} &
    58
    59 wait_for_fbsplash
    60 splash_control "write:${SPLASH_REBOOT_MESSAGE}"
    61 fi
    62 fi
    63 }
    64
    65 rc_exit()
    66 {
    67 if [[ ${SPLASH_MODE} = silent ]]
    68 then
    69 splash_control "exit"
    70 splash_cursor enable
    71 if [[ -n ${SPLASH_X11_TTY} ]]
    72 then
    73 chvt ${SPLASH_X11_TTY}
    74 else
    75 chvt 1
    76 fi
    77 fi
    78 }
    79
    80 splash_resolution()
    81 {
    82 fbres
    83 }
    84
    85 wait_for_fbsplash()
    86 {
    87 while [[ -z $(pidof fbsplash) ]]
    88 do
    89 sleep 0.1
    90 done
    91 }
    92
    93 splash_control()
    94 {
    95 # only write to fifo if the fbsplash process is runnning
    96 # or the console will hang
    97 if [[ -n $(pidof fbsplash) ]]
    98 then
    99 echo "$@" > ${SPLASH_FIFO}
    100 else
    101 # exit here
    102 splash_cursor enable
    103 chvt 1
    104 fi
    105 }
    106
    107 # disable|enable
    108 splash_cursor()
    109 {
    110 case $1 in
    111 enable) echo -e "\e[?0c";;
    112 disable) echo -e "\e[?1c" ;;
    113 esac
    114 }