## <summary>policy for chrome</summary>

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

## <summary>

##	Execute a domain transition to run chrome_sandbox.

## </summary>

## <param name="domain">

## <summary>

##	Domain allowed to transition.

## </summary>

## </param>

#

interface(`chrome_domtrans_sandbox',`

	gen_require(`

		type chrome_sandbox_t, chrome_sandbox_exec_t;

	')

	domtrans_pattern($1, chrome_sandbox_exec_t, chrome_sandbox_t)

	ps_process_pattern(chrome_sandbox_t, $1)

	allow $1 chrome_sandbox_t:fd use;

	ifdef(`hide_broken_symptoms',`

		fs_dontaudit_rw_anon_inodefs_files(chrome_sandbox_t)

	')

')

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

## <summary>

##	Execute chrome_sandbox in the chrome_sandbox domain, and

##	allow the specified role the chrome_sandbox domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed the chrome_sandbox domain.

##	</summary>

## </param>

#

interface(`chrome_run_sandbox',`

	gen_require(`

		type chrome_sandbox_t;

		type chrome_sandbox_nacl_t;

	')

	chrome_domtrans_sandbox($1)

	role $2 types chrome_sandbox_t;

	role $2 types chrome_sandbox_nacl_t;

')

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

## <summary>

##	Role access for chrome sandbox

## </summary>

## <param name="role">

##	<summary>

##	Role allowed access

##	</summary>

## </param>

## <param name="domain">

##	<summary>

##	User domain for the role

##	</summary>

## </param>

#

interface(`chrome_role_notrans',`

	gen_require(`

		type chrome_sandbox_t;

		type chrome_sandbox_tmpfs_t;

		type chrome_sandbox_nacl_t;

	')

	role $1 types chrome_sandbox_t;

	role $1 types chrome_sandbox_nacl_t;

	ps_process_pattern($2, chrome_sandbox_t)

	allow $2 chrome_sandbox_t:process signal_perms;

	allow chrome_sandbox_t $2:unix_dgram_socket { read write };

	allow $2 chrome_sandbox_t:unix_dgram_socket { read write };

	allow chrome_sandbox_t $2:unix_stream_socket { getattr read write };

	dontaudit chrome_sandbox_t $2:unix_stream_socket shutdown;

	allow chrome_sandbox_nacl_t $2:unix_stream_socket { getattr read write };

	allow $2 chrome_sandbox_nacl_t:unix_stream_socket { getattr read write };

	allow $2 chrome_sandbox_t:unix_stream_socket { getattr read write };

	allow $2 chrome_sandbox_t:shm rw_shm_perms;

	allow $2 chrome_sandbox_tmpfs_t:file rw_file_perms;

')

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

## <summary>

##	Role access for chrome sandbox

## </summary>

## <param name="role">

##	<summary>

##	Role allowed access

##	</summary>

## </param>

## <param name="domain">

##	<summary>

##	User domain for the role

##	</summary>

## </param>

#

interface(`chrome_role',`

	chrome_role_notrans($1, $2)

	chrome_domtrans_sandbox($2)

')

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

## <summary>

##	Dontaudit read/write to a chrome_sandbox leaks

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`chrome_dontaudit_sandbox_leaks',`

	gen_require(`

		type chrome_sandbox_t;

	')

	dontaudit $1 chrome_sandbox_t:unix_stream_socket { read write };

')