#!/bin/sh
#
# 'su' by itself runs su-shell to become root with the CURRENT
# environment.  Otherwise it's just like 'su whoever'.  This corrects
# the deficiencies of the su command on HP/UX and SGI machines
# (at least sort of)
#
# Eric Myers <myers@umich.edu>		: 27 October 1995
# Department of Physics, University of Michigan, Ann Arbor, MI
# @(#) $Revision: 1.2 $		$Date: 1999/03/22 18:41:06 $  
#======================================================================*
if [ $# -lt 1 ]; then
  logger -i -t su -p auth.notice "su 'root' by '$USER'"
  /bin/su root -c /usr/local/adm/su-shell
else
  logger -i -t su -p auth.notice "su '$1' by '$USER'"
 /bin/su $*
fi