box.service: create a symbolic link to busybox

box/scripts/box.service

@@ -662,11 +662,20 @@ force_stop() {
   fi
 }
 
-# Check whether busybox is installed or not on the system using command -v
-if ! command -v busybox &> /dev/null; then
+# determine the busybox location
+# check if there is a busybox in another location, and if so, use that one
+busybox="/data/adb/magisk/busybox"
+[ -f "${busybox}" ] || busybox="/data/adb/ksu/bin/busybox"
+# create a symbolic link to busybox in the specified directory (assume $bin_dir is specified previously)
+ln -sf "${busybox}" "${bin_dir}/busybox" || { 
+  log Error "Failed to create symbolic link ${bin_dir}/busybox"
+  exit 1
+}
+# check if the 'busybox' command can be found
+command -v busybox &> /dev/null || { 
   log Error "busybox command not found."
   exit 1
-fi
+}
 
 case "$1" in
   start)