fail instead of looping when no mount target can be read

2026-08-22 07:45:56 +02:00
parent 56b619372d
commit 01c299e242
1 changed files with 2 additions and 1 deletions
@@ -360,9 +360,10 @@ case "$action" in
    target=${args[2]}

    if [ -z "$target" ]; then
+      [ ! -t 0 ] && echo "Error: no target path given and stdin is not a terminal" >&2 && exit 1
      while [ -z "$target" ]; do
        echo -n "Target path: "
-        read -r target
+        ! read -r target && [ -z "$target" ] && echo "Error: no target path given" >&2 && exit 1
        [ -d "$target" ] && break
        echo -e "\nError: $target: no such directory\n" >&2
        target=''