#!/bin/sh
#--
# Creates symbolic links from some /etc files to their windows equivalents
#
# Version: 0.3
#
# ChangeLog:
#    v0.3 Igor Pechtchanski <pechtcha at cs.nyu.edu>:
#       Quote variable references
#       Use `cygpath -W` instead of "$SYSTEMROOT"
#       Change protocol to protocols on cygwin
#       Add ChangeLog
#    v0.2 Igor Pechtchanski <pechtcha at cs.nyu.edu>:
#       Use `uname -s` instead of "$OS"
#       Add Win9x support
#       Add networks file
#    v0.1 Paul Johnston <paj at pajhome.org.uk>:
#       Initial version
#--

VERBOSE=-v

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

case "$OSNAME" in
   CYGWIN_NT*) WINETC="$WINHOME"/system32/drivers/etc ;;
   CYGWIN_9*) WINETC="$WINHOME" ;;
   *) echo "Unknown system type $OSNAME; exiting" >&2; exit 1 ;;
esac
FILES="hosts protocols services networks"

for FILE in $FILES
do
  if [ ! -e "/etc/$FILE" ]
  then
    # Windows only uses the first 8 characters
    WFILE=`echo $FILE | sed 's/^\(.\{0,8\}\).*/\1/'`
    /bin/ln -s $VERBOSE "$WINETC/$WFILE" "/etc/$FILE"
  fi
done