-function check_perms() {
- local file=$1
- local perms=`ls -ld $file`
- group_w_perm=${perms:5:1}
- world_w_perm=${perms:8:1}
- if [ "$group_w_perm" == "w" -o "$world_w_perm" == "w" ]; then
- echo $perms
- echo "helper scripts must not be group or world writable! Dying on file $file"
- exit
- fi
- if [ `ls -ld $file | awk '{print $3}'` != "root" ]; then
- echo "helper scripts must be owned by root! Dying on file $file"
- exit
- fi
-}
-
-