selinux-refpolicy/policy/modules/services/pcscd.if

## <summary>PCSC smart card service.</summary>

########################################
## <summary>
##	Execute a domain transition to run pcscd.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
#
interface(`pcscd_domtrans',`
	gen_require(`
		type pcscd_t, pcscd_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, pcscd_exec_t, pcscd_t)
')

########################################
## <summary>
##	Read pcscd pid files.  (Deprecated)
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`pcscd_read_pid_files',`
	refpolicywarn(`$0($*) has been deprecated, please use pcscd_read_runtime_files() instead.')
	pcscd_read_runtime_files($1)
')

########################################
## <summary>
##	Read pcscd runtime files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`pcscd_read_runtime_files',`
	gen_require(`
		type pcscd_runtime_t;
	')

	files_search_runtime($1)
	read_files_pattern($1, pcscd_runtime_t, pcscd_runtime_t)
')

########################################
## <summary>
##	Connect to pcscd over an unix
##	domain stream socket.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`pcscd_stream_connect',`
	gen_require(`
		type pcscd_t, pcscd_runtime_t;
	')

	files_search_runtime($1)
	stream_connect_pattern($1, pcscd_runtime_t, pcscd_runtime_t, pcscd_t)

	allow pcscd_t $1:dir list_dir_perms;
	allow pcscd_t $1:file read_file_perms;
')

########################################
## <summary>
##	All of the rules required to
##	administrate an pcscd environment.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`pcscd_admin',`
	gen_require(`
		type pcscd_t, pcscd_initrc_exec_t, pcscd_runtime_t;
	')

	allow $1 pcscd_t:process { ptrace signal_perms };
	ps_process_pattern($1, pcscd_t)

	init_startstop_service($1, $2, pcscd_t, pcscd_initrc_exec_t)

	files_search_runtime($1)
	admin_pattern($1, pcscd_runtime_t)
')