test.block

   1 #! /bin/sh
   2 #
   3 # test.block - run udev(8) on each block device in /sys/block
   4
   5 if [ $# = "0" ] ; then
   6         echo
   7         echo "usage: $0 <action>"
   8         echo "where <action> is \"add\" or \"remove\""
   9         echo
  10         exit 1
  11 fi
  12
  13 SYSFSDIR=/sys           # change this for a nonstand sysfs mount point
  14 BIN=./udev              # location of your udev binary
  15 export ACTION=$1        # 'add' or 'remove'
  16
  17 for i in ${SYSFSDIR}/block/*; do
  18         # add each drive
  19         export DEVPATH="/"`echo $i | cut --delimiter='/' --fields=3-`
  20         $BIN block
  21
  22         # add each partition, on each device
  23         for j in $i/*; do
  24                 if [ -f $j/dev ]; then
  25                         export DEVPATH="/"`echo $j |  \
  26                                 cut --delimiter='/' --fields=3-`
  27                         $BIN block
  28                 fi
  29         done
  30 done