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... } # Keep same perms on rc.hhvm.new: if [ -e etc/rc.d/rc.hhvm ]; then cp -a etc/rc.d/rc.hhvm etc/rc.d/rc.hhvm.new.incoming cat etc/rc.d/rc.hhvm.new > etc/rc.d/rc.hhvm.new.incoming mv etc/rc.d/rc.hhvm.new.incoming etc/rc.d/rc.hhvm.new fi config etc/rc.d/rc.hhvm.new config etc/hhvm/server.ini.new config etc/hhvm/php.ini.new