fix(dracut): prevent symbolic links containing //

Results in `usr/lib64 -> ..//usr/lib` for Arch Linux otherwise.
teigland · May 14, 2021 · de0c087 · de0c087
1 parent 22d6863
commit de0c087
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/dracut.sh b/dracut.sh
@@ -1838,13 +1838,15 @@ fi
 
 if [[ $prefix ]]; then
  for d in bin etc lib sbin tmp usr var $libdirs; do
+ d=${d#/}
  [[ $d == */* ]] && continue
  ln -sfn "${prefix#/}/${d#/}" "$initdir/$d"
  done
 fi
 
 if [[ $kernel_only != yes ]]; then
  for d in usr usr/bin usr/sbin bin etc lib sbin tmp var var/tmp $libdirs; do
+ d=${d#/}
  [[ -e "${initdir}${prefix}/$d" ]] && continue
  if [ -L "/$d" ]; then
  inst_symlink "/$d" "${prefix}/$d"