kernel-source/functions.sh

12 lines
260 B
Bash
Raw Normal View History

relink() {
if [ -h "$2" ]; then
local old=$(readlink "$2")
[ "$old" = "$1" ] && return 0
echo "Changing symlink $2 from $old to $1"
elif [ -e "$2" ]; then
echo "Replacing file $2 with symlink to $1"
fi
rm -f "$2" \
&& ln -s "$1" "$2"
}