diff options
Diffstat (limited to 'network/hostsblock/doinst.sh')
| -rw-r--r-- | network/hostsblock/doinst.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/network/hostsblock/doinst.sh b/network/hostsblock/doinst.sh new file mode 100644 index 000000000000..1cdd2c6ca516 --- /dev/null +++ b/network/hostsblock/doinst.sh @@ -0,0 +1,19 @@ +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... +} + +config etc/hostsblock/rc.conf.new + +# backup existing /etc/hosts to /etc/hostsblock/hosts.head if it doesn't already exist +if [ ! -r /etc/hostsblock/hosts.head ] ; then + cp /etc/hosts /etc/hostsblock/hosts.head +fi |