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

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    trunk/busybox/splash-funtions.rc revision 1264 by niro, Fri Jan 28 19:08:48 2011 UTC trunk/busybox/splash-functions.rc revision 1744 by niro, Thu Apr 19 15:13:51 2012 UTC
    # Line 5  Line 5 
    5    
    6  splash()  splash()
    7  {  {
    8     local cmd
    9     local args
    10    
    11     # check for a framebuffer console first!
    12     [[ ! -e /dev/fb0 ]] && return 0
    13     # proc must be mounted too
    14     [[ ! -e /proc/cmdline ]] && return 0
    15     # only run fbsplash if theme was found
    16     [[ ! -e ${SPLASH_THEMES}/${SPLASH_THEME} ]] && return
    17     # and run only if a config for the current resolution exist
    18     [[ ! -e ${SPLASH_THEMES}/${SPLASH_THEME}/$(splash_resolution).conf ]] && return
    19    
    20     # create fifo if not exist
    21     if [[ ! -w ${SPLASH_FIFO} ]]
    22     then
    23     mkfifo ${SPLASH_FIFO}
    24     fi
    25    
    26     # check cmdline for config_opts
    27     #   splash=silent,theme:mcore
    28     for cmd in $(< /proc/cmdline)
    29     do
    30     case "${cmd}" in
    31     splash=*)
    32     # split the cmd and put everything into an array
    33     args=( $(echo "${cmd}" | sed 's:[,\:=]:\ :g') )
    34     # mode is always args[1]
    35     SPLASH_MODE="${args[1]}"
    36     # theme is always args[3]
    37     SPLASH_THEME="${args[3]}"
    38     ;;
    39     esac
    40     done
    41    
    42   case $1 in   case $1 in
    43   rc_init) rc_init ;;   rc_init) rc_init ;;
    44   rc_verbose|rc_exit) rc_exit ;;   rc_verbose|rc_exit) rc_exit ;;
    45     # redraw splash image and text
    46     svc_started)
    47     if [[ ${runlevel} = boot ]] || [[ ${runlevel} = sysinit ]]
    48     then
    49     splash_control "image:"
    50     splash_control "write:${SPLASH_BOOT_MESSAGE}"
    51     fi
    52     ;;
    53     svc_stopped)
    54     if [[ ${runlevel} = shutdown ]]
    55     then
    56     splash_control "image:"
    57     splash_control "write:${SPLASH_SHUTDOWN_MESSAGE}"
    58     fi
    59     if [[ ${runlevel} = reboot ]]
    60     then
    61     splash_control "image:"
    62     splash_control "write:${SPLASH_REBOOT_MESSAGE}"
    63     fi
    64     ;;
    65   esac   esac
    66  }  }
    67    
    # Line 19  rc_init() Line 73  rc_init()
    73    
    74   splash_cursor disable   splash_cursor disable
    75   chvt ${SPLASH_TTY}   chvt ${SPLASH_TTY}
    76     sleep 0.5
    77    
    78   if [[ $runlevel = boot ]] || [[ ${runlevel} = sysinit ]]   if [[ ${runlevel} = boot ]] || [[ ${runlevel} = sysinit ]]
    79   then   then
    80   fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \   fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \
    81   -s ${SPLASH_THEMES}/${SPLASH_THEME}/startup-${resolution}.ppm.gz \   -s ${SPLASH_THEMES}/${SPLASH_THEME}/startup-${resolution}.ppm.gz \
    # Line 28  rc_init() Line 83  rc_init()
    83   -f ${SPLASH_FIFO} \   -f ${SPLASH_FIFO} \
    84   ${SPLASH_OPTS} &   ${SPLASH_OPTS} &
    85    
    86     wait_for_fbsplash
    87   splash_control "write:${SPLASH_BOOT_MESSAGE}"   splash_control "write:${SPLASH_BOOT_MESSAGE}"
    88   fi   fi
    89    
    # Line 39  rc_init() Line 95  rc_init()
    95   -f ${SPLASH_FIFO} \   -f ${SPLASH_FIFO} \
    96   ${SPLASH_OPTS} &   ${SPLASH_OPTS} &
    97    
    98     wait_for_fbsplash
    99   splash_control "write:${SPLASH_SHUTDOWN_MESSAGE}"   splash_control "write:${SPLASH_SHUTDOWN_MESSAGE}"
    100   fi   fi
    101    
    102   if [[ $runlevel = reboot ]]   if [[ ${runlevel} = reboot ]]
    103   then   then
    104   fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \   fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \
    105   -s ${SPLASH_THEMES}/${SPLASH_THEME}/reboot-${resolution}.ppm.gz \   -s ${SPLASH_THEMES}/${SPLASH_THEME}/reboot-${resolution}.ppm.gz \
    # Line 50  rc_init() Line 107  rc_init()
    107   -f ${SPLASH_FIFO} \   -f ${SPLASH_FIFO} \
    108   ${SPLASH_OPTS} &   ${SPLASH_OPTS} &
    109    
    110     wait_for_fbsplash
    111   splash_control "write:${SPLASH_REBOOT_MESSAGE}"   splash_control "write:${SPLASH_REBOOT_MESSAGE}"
    112   fi   fi
    113   fi   fi
    # Line 61  rc_exit() Line 119  rc_exit()
    119   then   then
    120   splash_control "exit"   splash_control "exit"
    121   splash_cursor enable   splash_cursor enable
    122   chvt 1   if [[ -n ${SPLASH_X11_TTY} ]]
    123     then
    124     chvt ${SPLASH_X11_TTY}
    125     else
    126     chvt 1
    127     fi
    128   fi   fi
    129  }  }
    130    
    # Line 70  splash_resolution() Line 133  splash_resolution()
    133   fbres   fbres
    134  }  }
    135    
    136    wait_for_fbsplash()
    137    {
    138     while [[ -z $(pidof fbsplash) ]]
    139     do
    140     sleep 0.1
    141     done
    142    }
    143    
    144  splash_control()  splash_control()
    145  {  {
    146   # only write to fifo if the fbsplash process is runnning   # only write to fifo if the fbsplash process is runnning
    # Line 77  splash_control() Line 148  splash_control()
    148   if [[ -n $(pidof fbsplash) ]]   if [[ -n $(pidof fbsplash) ]]
    149   then   then
    150   echo "$@" > ${SPLASH_FIFO}   echo "$@" > ${SPLASH_FIFO}
    151     else
    152     # exit here
    153     splash_cursor enable
    154     chvt 1
    155   fi   fi
    156  }  }
    157    
    Legend:
    Removed from v.1264  
    changed lines
      Added in v.1744