From: Harald Hoyer <harald@redhat.com>
Date: Wed, 12 May 2021 13:09:35 +0000 (+0200)
Subject: fix(dracut): prevent symbolic links containing `//`
X-Git-Tag: 054~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=de0c0872fc858fa9ca952f79ea9f00be17c37a4c;p=thirdparty%2Fdracut.git

fix(dracut): prevent symbolic links containing `//`

Results in `usr/lib64 -> ..//usr/lib` for Arch Linux otherwise.
---

diff --git a/dracut.sh b/dracut.sh
index 4b762f180..bfb7a1aca 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -1838,6 +1838,7 @@ 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
@@ -1845,6 +1846,7 @@ 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"