selinux-policy/policy/modules/services/plymouthd.if

## <summary>Plymouth graphical boot</summary>

########################################
## <summary>
##	Execute a domain transition to run plymouthd.
## </summary>
## <param name="domain">
## <summary>
##	Domain allowed to transition.
## </summary>
## </param>
#
interface(`plymouthd_domtrans', `
	gen_require(`
		type plymouthd_t, plymouthd_exec_t;
	')

	domtrans_pattern($1, plymouthd_exec_t, plymouthd_t)
')

########################################
## <summary>
##	Execute the plymoth daemon in the current domain
## </summary>
## <param name="domain">
## <summary>
##	Domain allowed access.
## </summary>
## </param>
#
interface(`plymouthd_exec', `
	gen_require(`
		type plymouthd_exec_t;
	')

	can_exec($1, plymouthd_exec_t)
')

########################################
## <summary>
##	Allow domain to Stream socket connect
##	to Plymouth daemon.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`plymouthd_stream_connect', `
	gen_require(`
		type plymouthd_t;
	')

	allow $1 plymouthd_t:unix_stream_socket connectto;
')

########################################
## <summary>
##	Execute the plymoth command in the current domain
## </summary>
## <param name="domain">
## <summary>
##	Domain allowed access.
## </summary>
## </param>
#
interface(`plymouthd_exec_plymouth', `
	gen_require(`
		type plymouth_exec_t;
	')

	can_exec($1, plymouth_exec_t)
')

########################################
## <summary>
##	Execute a domain transition to run plymouthd.
## </summary>
## <param name="domain">
## <summary>
##	Domain allowed to transition.
## </summary>
## </param>
#
interface(`plymouthd_domtrans_plymouth', `
	gen_require(`
		type plymouth_t, plymouth_exec_t;
	')

	domtrans_pattern($1, plymouth_exec_t, plymouth_t)
')

########################################
## <summary>
##	Search plymouthd spool directories.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`plymouthd_search_spool', `
	gen_require(`
		type plymouthd_spool_t;
	')

	allow $1 plymouthd_spool_t:dir search_dir_perms;
	files_search_spool($1)
')

########################################
## <summary>
##	Read plymouthd spool files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`plymouthd_read_spool_files', `
	gen_require(`
		type plymouthd_spool_t;
	')

	files_search_spool($1)
	read_files_pattern($1, plymouthd_spool_t, plymouthd_spool_t)
')

########################################
## <summary>
##	Create, read, write, and delete
##	plymouthd spool files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`plymouthd_manage_spool_files', `
	gen_require(`
		type plymouthd_spool_t;
	')

	files_search_spool($1)
	manage_files_pattern($1, plymouthd_spool_t, plymouthd_spool_t)
')

########################################
## <summary>
##	Search plymouthd lib directories.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`plymouthd_search_lib', `
	gen_require(`
		type plymouthd_var_lib_t;
	')

	allow $1 plymouthd_var_lib_t:dir search_dir_perms;
	files_search_var_lib($1)
')

########################################
## <summary>
##	Read plymouthd lib files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`plymouthd_read_lib_files', `
	gen_require(`
		type plymouthd_var_lib_t;
	')

	files_search_var_lib($1)
	read_files_pattern($1, plymouthd_var_lib_t, plymouthd_var_lib_t)
')

########################################
## <summary>
##	Create, read, write, and delete
##	plymouthd lib files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`plymouthd_manage_lib_files', `
	gen_require(`
		type plymouthd_var_lib_t;
	')

	files_search_var_lib($1)
	manage_files_pattern($1, plymouthd_var_lib_t, plymouthd_var_lib_t)
')

########################################
## <summary>
##	Read plymouthd PID files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`plymouthd_read_pid_files', `
	gen_require(`
		type plymouthd_var_run_t;
	')

	files_search_pids($1)
	allow $1 plymouthd_var_run_t:file read_file_perms;
')

########################################
## <summary>
##	All of the rules required to administrate
##	an plymouthd environment
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`plymouthd_admin', `
	gen_require(`
		type plymouthd_t, plymouthd_spool_t, plymouthd_var_lib_t;
		type plymouthd_var_run_t;
	')

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

	files_search_var_lib($1)
	admin_pattern($1, plymouthd_spool_t)

	admin_pattern($1, plymouthd_var_lib_t)

	files_search_pids($1)
	admin_pattern($1, plymouthd_var_run_t)
')