slackware-current/source/a/libcgroup/doinst.sh

44 lines
1.2 KiB
Bash
Raw Normal View History

#!/bin/sh
config() {
NEW="$1"
OLD="`dirname $NEW`/`basename $NEW .new`"
# If there's no config file by that name, mv it over:
if [ ! -r $OLD ]; then
mv $NEW $OLD
elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then # toss the redundant copy
rm $NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
}
# Leave any new rc files with the same permissions as the old ones:
if [ -e etc/rc.d/rc.cgconfig ]; then
if [ -x etc/rc.d/rc.cgconfig ]; then
chmod 755 etc/rc.d/rc.cgconfig.new
else
chmod 644 etc/rc.d/rc.cgconfig.new
fi
fi
if [ -e etc/rc.d/rc.cgred ]; then
if [ -x etc/rc.d/rc.cgred ]; then
chmod 755 etc/rc.d/rc.cgred.new
else
chmod 644 etc/rc.d/rc.cgred.new
fi
fi
# Then config() them:
config etc/rc.d/rc.cgconfig.new
config etc/rc.d/rc.cgred.new
# config() the other configuration files:
config etc/cgconfig.conf.new
config etc/cgred.conf.new
config etc/cgrules.conf.new
config etc/cgsnapshot_blacklist.conf.new
# If there are already installed config files, get rid of the .new ones.
# There will still be fresh samples in the docs.
rm -f etc/cgconfig.conf.new etc/cgred.conf.new etc/cgrules.conf.new etc/cgsnapshot_blacklist.conf.new