target/linux/au1000-2.6/base-files/sbin/mount_root

   1 #!/bin/sh
   2 # Copyright (C) 2006 OpenWrt.org
   3
   4 mount none /proc -t proc
   5 size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo)
   6 mount none /tmp -t tmpfs -o size=$size
   7
   8 if [ "$1" != "failsafe" ]; then
   9         mtd unlock filesystem
  10         mount | grep jffs2 >&-
  11         if [ $? = 0 ] ; then
  12                 if [ $(cat /proc/mtd | wc -l) = 6 ]; then
  13                         mtd erase filesystem
  14                         jffs2root --move
  15                 else
  16                         mount -o remount,rw /dev/root /
  17                 fi
  18         else
  19                 . /bin/firstboot
  20         fi
  21 fi
  22
  23 mount none /tmp -t tmpfs -o remount,nosuid,nodev,mode=1777
  24 mkdir -p /dev/pts
  25 mount none /dev/pts -t devpts
  26 mount -t sysfs none /sys 2>&-