ring3k.in

#!/bin/sh
#
# ring3k - a user mode kernel for windows executables
#
# Copyright 2007-2009 (C) Mike McCormack
#
# ring3k Launch script
#
# Checks that the c: drive directory is present
#  then launches the kernel binary


# from Wine's launch script
appdir=""
case "$0" in
  */*)
    # $0 contains a path, use it
    appdir=`dirname "$0"`
    ;; 
  *) 
    # no directory in $0, search in PATH
    saved_ifs=$IFS
    IFS=: 
    for d in $PATH
    do
      IFS=$saved_ifs
      if [ -x "$d/$0" ]
      then
        appdir="$d"
        break
      fi
    done
    ;;
esac

# find the kernel
kernel="$appdir/ring3k-bin"
if test \! -x "$kernel"
then
	kernel="$appdir/kernel/ring3k-bin"
	if test \! -x "$appdir"
	then
		echo "ring3k-bin not found in $appdir"
		exit 1
	fi
fi

# check for a c: link
if test \! -d "drive"
then
	extract="$appdir/ring3k-setup"
	if test -r "$extract"
	then
		. "$extract"
	else
		echo "c: not present and ring3k-setup script not found"
		exit 2
	fi
fi

# update minitris when it changes to help testing ...
#winlogon_replacement="programs/minitris/minitris.exe"
#winlogon_replacement="programs/winemine/winemine.exe"
winlogon_replacement="programs/clock/clock.exe"
if test -f "$winlogon_replacement"
then
	echo "Replacing winlogon.exe with $winlogon_replacement"
	cp -f "$winlogon_replacement" "drive/winnt/system32/winlogon.exe"
fi

exec "$kernel" $*