package/base-files/files/lib/preinit/20_device_fs_mount

   1 #!/bin/sh
   2 # Copyright (C) 2006 OpenWrt.org
   3 # Copyright (C) 2010 Vertical Communications
   4
   5 do_mount_devfs() {
   6     mount devfs /dev -t devfs
   7 }
   8
   9 do_mount_hotplug() {
  10     mount -t tmpfs tmpfs /dev -o size=512K
  11 }
  12
  13 do_mount_udev() {
  14     mount -n -t tmpfs -o mode=0755 udev /dev
  15 }
  16
  17 choose_device_fs() {
  18     if grep devfs /proc/filesystems; then
  19         do_mount_devfs
  20     elif [ -x /sbin/hotplug2 ]; then
  21         do_mount_hotplug
  22     elif [ -x /sbin/udevd ]; then
  23         do_mount_udev
  24     fi
  25 }
  26
  27 boot_hook_add preinit_essential choose_device_fs
  28