projects / packages / bootsplash.git / blame
| Commit | Line | Data |
|---|---|---|
| cb5570c3 AM |
1 | #!/bin/bash |
| 2 | # | |
| 3 | # splash.sh - This shell script triggers bootsplash actions during | |
| 4 | # system boot/shutdown. It can be run by the init scripts repeatedly | |
| 5 | # specifying the currently executed system script. | |
| 6 | # | |
| 7 | # This script is used to play animations/sounds/show text/move the | |
| 8 | # progress bar, etc. | |
| 9 | # | |
| 10 | # We call this function from /etc/rc.status:rc_splash() | |
| 11 | # | |
| 12 | # This program is free software; you may redistribute it under | |
| 13 | # the terms of the GNU General Public License. This program has | |
| 14 | # absolutely no warranty. | |
| 15 | # | |
| 16 | # written 2002-2003 Stefan Reinauer, <stepan@suse.de> | |
| 17 | # | |
| 18 | # this script expects the following environment variables for an operable | |
| 19 | # progress bar: | |
| 20 | # | |
| 21 | # sscripts = number of start scripts to be executed for runlevel change | |
| 22 | # kscripts = number of stop scripts to be executed for runlevel change | |
| 23 | # progress = number of currently executed start/stop script | |
| 24 | # RUNLEVEL = runlevel to be reached. | |
| 25 | # | |
| 26 | # To play animations, it's advised that you have an animations.cfg in your | |
| 27 | # theme's config directory specifying the initscript name for an event and | |
| 28 | # the command to be executed: | |
| 29 | # | |
| 30 | # fsck start:bootanim start bounce.mng | |
| 31 | # master:bootanim stop | |
| 32 | # | |
| 33 | # See http://www.bootsplash.org/ for more information. | |
| 34 | # | |
| 35 | # Modified for PLD (arekm@pld-linux.org) | |
| 36 | ||
| 37 | [ -f /etc/sysconfig/system ] && . /etc/sysconfig/system | |
| 38 | ||
| 39 | _procsplash=$(cat /proc/splash 2> /dev/null) | |
| 40 | ||
| 41 | # assertions | |
| 42 | [ -e /proc/splash ] || exit 0 | |
| 43 | [ -z "$progress" -a -z "$num" ] && exit 0 | |
| 44 | [ -z "$(echo $_procsplash | grep on)" ] && exit 0 | |
| 45 | ||
| 46 | # We chose verbose in grub | |
| 47 | cat /proc/cmdline | grep -v -q "splash=silent" && exit 0 | |
| 48 | ||
| 49 | if [ "$previous" == "3" -o "$previous" == "5" ] ; then | |
| 50 | if [ "$runlevel" = "3" -o "$runlevel" == "5" ] ; then | |
| 51 | exit 0 | |
| 52 | fi | |
| 53 | fi | |
| 54 | ||
| 55 | # acquire data | |
| 56 | # | |
| 57 | num=$(( $sscripts + 2 )) | |
| 58 | _shutdown="no" | |
| 59 | _silent="no" | |
| 60 | cat /proc/splash | grep -q silent && _silent="yes" | |
| 61 | [ "$runlevel" == "6" -o "$runlevel" == "0" ] && _shutdown="yes" | |
| 62 | [ "$_shutdown" == "yes" ] && num=$(( $kscripts + 2 )) | |
| 63 | ||
| 64 | # Print text string. (Booting/Shutting down the system. Press | |
| 65 | # F2 for verbose mode) | |
| 66 | # | |
| 67 | ||
| 68 | if [ "$progress" == 1 -o "$1" == "splash start" ]; then | |
| 69 | [ "$_shutdown" == "yes" ] && ( echo "silent" > /proc/splash ; chvt 1) | |
| 70 | _boot="Booting" | |
| 71 | [ "$_shutdown" == "yes" ] && _boot="Shutting down" | |
| 72 | ||
| 73 | if [ "$text_x" != "" -a "$text_y" != "" \ | |
| 74 | -a "$text_color" != "" -a "$text_size" != "" -a "$_silent" == "yes" ]; | |
| 75 | then | |
| 76 | fbtruetype -x $text_x -y $text_y -t $text_color -s $text_size \ | |
| 77 | "$_boot the system... Press F2 for verbose mode" | |
| 78 | fi | |
| 79 | fi | |
| 80 | ||
| 81 | # Now paint the progressbar. This is done via the proc | |
| 82 | # interface of the bootsplash. | |
| 83 | ||
| 84 | echo "show $(( 65534 * ( $progress + 1 ) / $num ))" > /proc/splash | |
| 85 |