diff options
Diffstat (limited to 'network/dnsflood/doinst.sh')
| -rw-r--r-- | network/dnsflood/doinst.sh | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/network/dnsflood/doinst.sh b/network/dnsflood/doinst.sh new file mode 100644 index 0000000000000..0f8729cca6708 --- /dev/null +++ b/network/dnsflood/doinst.sh @@ -0,0 +1,24 @@ +#!/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... +} + +# Keep same perms on rc.dnsflood: +if [ -e etc/rc.d/rc.dnsflood ]; then + cp -a etc/rc.d/rc.dnsflood etc/rc.d/rc.dnsflood.new.incoming + cat etc/rc.d/rc.dnsflood.new > etc/rc.d/rc.dnsflood.new.incoming + mv etc/rc.d/rc.dnsflood.new.incoming etc/rc.d/rc.dnsflood.new +fi + +config etc/rc.d/rc.dnsflood.new + |