init 800 B

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  1. #!/bin/sh
  2. echo "System initialization ..."
  3. export PATH=/bin:/sbin:/usr/bin:/usr/sbin
  4. mount -t devtmpfs devtmpfs /dev > /dev/null 2>&1
  5. mount -nt proc proc /proc
  6. mount -o nosuid,nodev,noexec -t sysfs sysfs /sys
  7. [ ! -f /etc/notmpfs ] && {
  8. size=$(cat /etc/tmpfs 2>/dev/null)
  9. [ -z $size ] && size=2048
  10. mount tmpfs /tmp -t tmpfs -o nosuid,nodev,mode=1777,size=${size}k
  11. }
  12. mount -o remount,nosuid,size=128k,mode=0755 -t tmpfs mdev /dev
  13. mkdir /dev/pts /dev/shm
  14. mount -o nosuid,noexec -t devpts devpts /dev/pts
  15. exec 0<>/dev/console >&0 2>&0
  16. echo >/dev/mdev.seq
  17. echo "/sbin/mdev" >/proc/sys/kernel/hotplug
  18. mdev -s
  19. cat /etc/.rnd >/dev/urandom 2>&1
  20. [ -x /sbin/cfgfs ] && { cfgfs setup; mount -o remount,ro /;} || mount -o remount,rw /
  21. [ -f /etc/fstab ] && { fsck -p >/dev/null ; mount -a; }
  22. exec /sbin/init