########################################

#

# Macros for switching between source policy

# and loadable policy module support

#

##############################

#

# For adding the module statement

#

define(`policy_module',`

	ifdef(`monolithic_policy',`',`

		module $1 $2;

	')

')

##############################

#

# For use in interfaces, to optionally insert a requires block

#

define(`requires_block_template',`

	ifdef(`monolithic_policy',`',`

		require {

			$1

		}

	')

')

##############################

#

# Optional policy handling

#

define(`optional_policy',`

	ifdef(`monolithic_policy',`

		ifdef(`$1',$2,$3)

	',`

		optional {

			$2

		} else {

			$3

		}

	')

')

##############################

#

# Tunable policy handling

#

define(`tunable_policy',`

	ifdef(`monolithic_policy',`

		if (`$1') {

			$2

		} else {

			$3

		}

	',`

		optional {

			require { `$1' }

			$2

		} else {

			$3

		}

	')

')