## <summary>Policy for reading and setting the hardware clock.</summary>

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

## <summary>

##	Execute hwclock in the clock domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`clock_domtrans',`

	gen_require(`

		type hwclock_t, hwclock_exec_t;

	')

	domtrans_pattern($1, hwclock_exec_t, hwclock_t)

')

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

## <summary>

##	Execute hwclock in the clock domain, and

##	allow the specified role the hwclock domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`clock_run',`

	gen_require(`

		type hwclock_t;

	')

	clock_domtrans($1)

	role $2 types hwclock_t;

')

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

## <summary>

## 	Execute hwclock in the caller domain.

## </summary>

## <param name="domain">

##	<summary>

## 	Domain allowed access.

##	</summary>

## </param>

#

interface(`clock_exec',`

	gen_require(`

		type hwclock_exec_t;

	')

	can_exec($1, hwclock_exec_t)

')

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

## <summary>

##	Do not audit attempts to write clock drift adjustments.

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`clock_dontaudit_write_adjtime',`

	gen_require(`

		type adjtime_t;

	')

	dontaudit $1 adjtime_t:file write;

')

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

## <summary>

##	Read and write clock drift adjustments.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`clock_rw_adjtime',`

	gen_require(`

		type adjtime_t;

	')

	allow $1 adjtime_t:file rw_file_perms;

	files_list_etc($1)

')