diff options
Diffstat (limited to 'initramfs/stage3-stuff/bin/init-wrapper')
| -rwxr-xr-x | initramfs/stage3-stuff/bin/init-wrapper | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/initramfs/stage3-stuff/bin/init-wrapper b/initramfs/stage3-stuff/bin/init-wrapper index a0b76bdc..ed2db50c 100755 --- a/initramfs/stage3-stuff/bin/init-wrapper +++ b/initramfs/stage3-stuff/bin/init-wrapper @@ -1,5 +1,5 @@ #!/bin/ash -# Copyright (c) 2006..2008 - OpenSLX GmbH +# Copyright (c) 2006..2009 - OpenSLX GmbH # # This program is free software distributed under the GPL version 2. # See http://openslx.org/COPYING @@ -12,29 +12,29 @@ # wrapperscript for plugin init files ############################################################################# -# get parameters +# Get parameters init_file="$1" DEBUGLEVEL="$2" [ -z $DEBUGLEVEL ] && DEBUGLEVEL=0 -# how do the localization here? There is not yet a country-Variable +# How do the localization here? There is not yet a country-Variable . /etc/messages . /etc/functions . /etc/distro-functions -# configuration settings for this slx system's environment +# Configuration settings for this slx system's environment . /etc/slxsystem.conf 2>/dev/null # initramfs-setup configuration (common initial settings for all clients using # a certain InitRamFS generated by slxconfig-demuxer) [ -f /etc/initramfs-setup ] && . /etc/initramfs-setup 2>/dev/null -# initial +# Initial [ -d /tmp/env ] || mkdir -p /tmp/env if [ ! -f /tmp/env/base.sed ]; then - # get environment and prepare as sed command + # Get environment and prepare as sed command pre_env_base=$(env | sed -e 's/^\([^=]*\).*/\1/' | tr '\n' ';') pre_env_base=$(echo $pre_env_base| sed -e 's/;/\.\*\/\/;s\/\^/g') pre_env_base="s/^$pre_env_base//;" @@ -43,15 +43,18 @@ else pre_env_base=$(cat /tmp/env/base.sed) fi -# load temporary environments +# Load temporary environments [ -f /tmp/env/wrapper.env ] && . /tmp/env/wrapper.env [ "${DEBUGLEVEL}" -eq 15 ] && set -x [ -f $init_file ] && . $init_file [ "${DEBUGLEVEL}" -eq 15 ] && set +x -# remove already known environment variables from postenv -env |sed -e $pre_env_base | sort -u | \ - sed "1s|.*|# generated by init-wrapper; last changed by $init_file/|" | \ +# Remove already known environment variables from postenv +#env |sed -e $pre_env_base | sort -u | \ +# Store the environment for re-initialization in runinithook function +env | grep -v -E "debug|DEBUGLEVEL" | sort -u | \ + sed "1s|.*|# generated by init-wrapper; last changed by $init_file|" | \ sed -e 's/^\([^=]*\)=\(.*\)/export \1="\2"/' \ > /tmp/env/wrapper.env + |