1 #!/bin/sh 2 3 if [ ! "$1" ]; then 4 echo "Need an image directory for the UML system." 1>&2 5 exit 1 6 fi 7 8 IMAGEDIR=$1 9 10 echo "Creating special UML devices..." 1>&2 11 if [ ! -e "$IMAGEDIR/dev/ubda" ]; then 12 for i in `seq 0 7`; do 13 let=$(echo $i|tr '0-7' 'a-z') 14 mknod "$IMAGEDIR/dev/ubd$let" b 98 $((16 * $i)) 15 for p in `seq 1 16`; do 16 mknod "$IMAGEDIR/dev/ubd$let$p" b 98 $((16 * $i + $p)) 17 done 18 done 19 fi 20 21 echo "Initialising device files..." 1>&2 22 chroot "$IMAGEDIR" /bin/sh -c 'mount -t proc proc /proc; cd /dev; ./MAKEDEV generic; umount /proc'
