support/lsh

   1 #!/bin/sh
   2 # This script can be used as a "remote shell" command that is only
   3 # capable of pretending to connect to "localhost".  This is useful
   4 # for testing or for running a local copy where the sender and the
   5 # receiver needs to use different options (e.g. --fake-super).  If
   6 # we get a -l USER option, we try to use "sudo -u USER" to run the
   7 # command.
   8
   9 prefix=''
  10
  11 cd # Default path is home dir, just like ssh.
  12
  13 while : ; do
  14     case "$1" in
  15     -l) shift ; prefix="sudo -u $1"; shift ;;
  16     -l*) prefix=`echo $1 | sed 's/-l/sudo -u /'`; shift ;;
  17     -*) shift ;;
  18     localhost) shift; break ;;
  19     *) exit 1 ;;
  20     esac
  21 done
  22
  23 eval $prefix "${@}"