# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1727196465 -7200
# Node ID f7eda6256ae87fb101dea8e892e29a7dd0f57305
# Parent  17209ce805364ef40a8bb3cd424b8df6ba562d2a
ftjail: remove useless "cat" and replace by input redirection

diff -r 17209ce80536 -r f7eda6256ae8 sbin/ftjail
--- a/sbin/ftjail	Tue Sep 24 18:46:15 2024 +0200
+++ b/sbin/ftjail	Tue Sep 24 18:47:45 2024 +0200
@@ -1036,15 +1036,12 @@
     #            datasets.
     #
     echo "Recreating missing top-level directories"
-    cat "${_dir_fn_tldir}" \
-    | {
-        while IFS='' read -r _line ; do
-            if [ ! -d "${_line}" ]; then
-                echo "Recreating top-level directory: ${_line}"
-                mkdir "${_line}"
-            fi
-        done
-    }
+    while IFS='' read -r _line ; do
+        if [ ! -d "${_line}" ]; then
+            echo "Recreating top-level directory: ${_line}"
+            mkdir "${_line}"
+        fi
+    done < "${_dir_fn_tldir}"
     echo "Unmounting the new root dataset"
     /sbin/umount "${_directory}"
     echo "Re-setting some ZFS properties on the new cloned dataset"