## <summary>Policy for the kernel modules, kernel image, and bootloader.</summary>

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

## <summary>

##	Execute bootloader in the bootloader domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`bootloader_domtrans',`

	gen_require(`

		type bootloader_t, bootloader_exec_t;

	')

	domtrans_pattern($1, bootloader_exec_t, bootloader_t)

')

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

## <summary>

##	Execute bootloader interactively and do

##	a domain transition to the bootloader domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`bootloader_run',`

	gen_require(`

		type bootloader_t;

	')

	bootloader_domtrans($1)

	role $2 types bootloader_t;

	ifdef(`distro_redhat',`

		# for mke2fs

		mount_run(bootloader_t, $2)

	')

')

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

## <summary>

##	Read the bootloader configuration file.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`bootloader_read_config',`

	gen_require(`

		type bootloader_etc_t;

	')

	allow $1 bootloader_etc_t:file read_file_perms;

')

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

## <summary>

##	Read and write the bootloader

##	configuration file.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`bootloader_rw_config',`

	gen_require(`

		type bootloader_etc_t;

	')

	allow $1 bootloader_etc_t:file rw_file_perms;

')

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

## <summary>

##	Read and write the bootloader

##	temporary data in /tmp.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`bootloader_rw_tmp_files',`

	gen_require(`

		type bootloader_tmp_t;

	')

	# FIXME: read tmp_t dir

	allow $1 bootloader_tmp_t:file rw_file_perms;

')

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

## <summary>

##	Read and write the bootloader

##	temporary data in /tmp.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`bootloader_create_runtime_file',`

	gen_require(`

		type boot_runtime_t;

	')

	allow $1 boot_runtime_t:file { create_file_perms rw_file_perms };

	files_boot_filetrans($1, boot_runtime_t, file)

')