#!/bin/sh
#--
# Create symbolic links from some /etc files to the Windows equivalents
#--

FILES="hosts protocols services networks"

OSNAME=`/bin/uname -s`
WINHOME=`/bin/cygpath -W`

case "$OSNAME" in
  CYGWIN_NT*) WINETC="$WINHOME/system32/drivers/etc" ;;
  CYGWIN_9*|CYGWIN_ME*) WINETC="$WINHOME" ;;
  *) 
    echo "Unknown system type $OSNAME; exiting" >&2
    exit 0
  ;;
esac

if [ ! -d "$WINETC" ]
then
  echo "Directory $WINETC does not exist; exiting" >&2
  exit 0
fi

for FILE in $FILES
do
  if [ ! -e "/etc/$FILE" ]
  then
    # Windows only uses the first 8 characters
    WFILE=`expr substr "$FILE" 1 8`
    /bin/ln -s -v "$WINETC/$WFILE" "/etc/$FILE"
  fi
done