package/base-files/files/lib/preinit/41_merge_overlay_hooks

   1 #!/bin/sh
   2 # Copyright (C) 2010 OpenWrt.org
   3
   4 merge_overlay_hooks() {
   5         jffs2_not_mounted || [ ! -d /tmp/overlay/lib/preinit ] || {
   6                 echo "- merge overlay components -"
   7
   8                 mkdir -p /tmp/preinit-hook-merge
   9                 ln -sf /lib/preinit/* /tmp/overlay/lib/preinit/* /tmp/preinit-hook-merge/
  10
  11                 boot_hook_splice_start
  12
  13                 local pipart
  14                 for pipart in /tmp/preinit-hook-merge/*; do
  15                         . $pipart
  16                 done
  17
  18                 boot_hook_splice_finish
  19
  20                 rm -rf /tmp/preinit-hook-merge
  21         }
  22 }
  23
  24 boot_hook_add preinit_mount_root merge_overlay_hooks