mirror of
https://gitdl.cn/https://github.com/chakralinux/core.git
synced 2025-02-05 01:37:14 +08:00
94 lines
2.3 KiB
Plaintext
94 lines
2.3 KiB
Plaintext
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install() {
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(
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. /etc/conf.d/splash
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add_binary /sbin/fbcondecor_helper
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# add some stuff maybe required by the helper
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#add_device /dev/tty0 c 4 0
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for dir in /lib/splash/proc /lib/splash/sys # /dev/fb /dev/misc /dev/vc
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do
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add_dir $dir
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done
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# add a minimal conf file to avoid kernel panic because of syntax
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file=$( /usr/bin/mktemp )
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for var in SPLASH_MESSAGE_INIT SPLASH_MODE_REQ SPLASH_THEME
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do
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eval value=\"\$$var\"
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[ -n "$value" ] && echo $var="'$value'"
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done > $file
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add_file $file /etc/conf.d/splash
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# List file paths contained in given Fbsplash theme cfg file
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_get_cfg_files() {
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< "$1" /bin/sed -re '
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# convert all whitespace into single blanks
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s,[[:space:]]+, ,g ; t L1
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:L1
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# drop comments, grouping directives and blank lines
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/^ *([#<]|$)/ d
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# get a filepath or drop
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s,.*[ =]([^ ]*/[^ ]+).*,\1, ; t ; d
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' | /usr/bin/sort -u
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}
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# Check if cfg file name or path
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_match_cfg() {
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[[ "$1" =~ (^|/)[0-9]+x[0-9]+\.cfg$ ]]
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}
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# Add non-cfg files in given dir
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_add_non_cfg_files() {
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local file dir="$1"
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for file in $( /bin/ls "$dir" ); do
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if [ -f "$dir/$file" ]; then
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_match_cfg "$file" || add_file "$dir/$file"
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fi
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done
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}
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# add global non-cfg files
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_add_non_cfg_files /etc/splash
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# add themes
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for theme in ${SPLASH_THEMES[*]}; do # string list and array allowed
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[ ${theme:0:1} = / ] || theme=/etc/splash/$theme
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if _match_cfg $theme && \
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add_file $theme
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then
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dir=$( dirname $theme )
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# add non-cfg files in theme dir
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_add_non_cfg_files $dir
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# add files refered in cfg file by paths
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for file in $( _get_cfg_files $theme ); do
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if [ ${file:0:1} = / ]; then
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add_file $file
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continue
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fi
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# path may be relative to theme-dir or to /etc/splash
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[ -e $dir/$file -o ! -f /etc/splash/$file ] && add_file $dir/$file
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[ -e /etc/splash/$file -o ! -f $dir/$file ] && add_file /etc/splash/$file
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done
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elif [ ! -d $theme ]; then
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err "directory '${theme}' does not exist"
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else
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add_full_dir $theme
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fi
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done
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)
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SCRIPT="fbsplash"
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}
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help() {
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cat<<HELPEOF
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This hook adds Fbsplash and themes specified in /etc/conf.d/splash.
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The hook script is responsible for starting Fbsplash if no fbcondecor
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kernel patch is detected, so put this somewhere after udev.
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HELPEOF
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}
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#EOF
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