########################################
#
# Helper macros
#

#
# shiftn(num,list...)
#
# shift the list num times
#
define(`shiftn',`ifelse($1,0,`shift($*)',`shiftn(decr($1),shift(shift($*)))')')

########################################
#
# context_template(context,sensitivity)
#
# Optionally put the sensitivity for the file
#
define(`context_template',`ifdef(`enable_mls',`$1:$2',`$1')') dnl

########################################
#
# user_mls(level,range)
#
define(`user_mls',`ifdef(`enable_mls',`level $1 range $2')') dnl

define(`can_exec',`allow $1 $2:file { getattr read execute execute_no_trans };')