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... } for file in etc/cups/*.new ; do config $file done config etc/dbus-1/system.d/cups.conf.new if [ -r etc/pam.d/cups.new ]; then config etc/pam.d/cups.new fi # This file will just have to go. It appeared for a while during a -current # devel period and has never been part of a stable release. #config etc/modprobe.d/cups.blacklist.usblp.conf.new rm -f etc/modprobe.d/cups.blacklist.usblp.conf.new rm -f etc/modprobe.d/cups.blacklist.usblp.conf # Leave any new rc.cups with the same permissions as the old one: # This is a kludge, but it's because there's no --reference option # on busybox's 'chmod': if [ -e etc/rc.d/rc.cups ]; then if [ -x etc/rc.d/rc.cups ]; then chmod 755 etc/rc.d/rc.cups.new else chmod 644 etc/rc.d/rc.cups.new fi fi # Then config() it: config etc/rc.d/rc.cups.new