## <summary>Policy for mount.</summary>

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

## <summary>

##	Execute mount in the mount domain.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`mount_domtrans',`

	gen_require(`

		type mount_t, mount_exec_t;

	')

	domain_auto_trans($1,mount_exec_t,mount_t)

	allow $1 mount_t:fd use;

	allow mount_t $1:fd use;

	allow mount_t $1:fifo_file rw_file_perms;

	allow mount_t $1:process sigchld;

')

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

## <summary>

##	Execute mount in the mount domain, and

##	allow the specified role the mount domain,

##	and use the caller's terminal.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed the mount domain.

##	</summary>

## </param>

## <param name="terminal">

##	<summary>

##	The type of the terminal allow the mount domain to use.

##	</summary>

## </param>

#

interface(`mount_run',`

	gen_require(`

		type mount_t;

	')

	mount_domtrans($1)

	role $2 types mount_t;

	allow mount_t $3:chr_file rw_file_perms;

')

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

## <summary>

##	Execute mount in the caller domain.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`mount_exec',`

	gen_require(`

		type mount_exec_t;

	')

	allow $1 mount_exec_t:dir r_dir_perms;

	allow $1 mount_exec_t:lnk_file r_file_perms;

	can_exec($1,mount_exec_t)

')

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

## <summary>

##	Use file descriptors for mount.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`mount_use_fds',`

	gen_require(`

		type mount_t;

	')

	allow $1 mount_t:fd use; 

')

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

## <summary>

##	Allow the mount domain to send nfs requests for mounting

##	network drives

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`mount_send_nfs_client_request',`

	gen_require(`

		type mount_t;

	')

	allow $1 mount_t:udp_socket rw_socket_perms;

')

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

## <summary>

##	Execute mount in the unconfined mount domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`mount_domtrans_unconfined',`

	ifdef(`targeted_policy',`

		gen_require(`

			type unconfined_mount_t, mount_exec_t;

		')

		domain_auto_trans($1,mount_exec_t,unconfined_mount_t)

		allow $1 unconfined_mount_t:fd use;

		allow unconfined_mount_t $1:fd use;

		allow unconfined_mount_t $1:fifo_file rw_file_perms;

		allow unconfined_mount_t $1:process sigchld;

	',`

		errprint(`Warning: $0($1) has no effect in strict policy.'__endline__)

	')

')