## <summary>X Window Managers.</summary>
#######################################
## <summary>
## The role template for the wm module.
## </summary>
## <desc>
## <p>
## This template creates a derived domains which are used
## for window manager applications.
## </p>
## </desc>
## <param name="role_prefix">
## <summary>
## The prefix of the user domain (e.g., user
## is the prefix for user_t).
## </summary>
## </param>
## <param name="user_role">
## <summary>
## The role associated with the user domain.
## </summary>
## </param>
## <param name="user_domain">
## <summary>
## The type of the user domain.
## </summary>
## </param>
#
template(`wm_role_template',`
gen_require(`
attribute wm_domain;
type wm_exec_t;
')
########################################
#
# Declarations
#
type $1_wm_t, wm_domain;
userdom_user_application_domain($1_wm_t, wm_exec_t)
role $2 types $1_wm_t;
########################################
#
# Policy
#
allow $1_wm_t $3:unix_stream_socket connectto;
allow $3 $1_wm_t:unix_stream_socket connectto;
allow $3 $1_wm_t:process { ptrace signal_perms };
ps_process_pattern($3, $1_wm_t)
allow $1_wm_t $3:process { signull sigkill };
domtrans_pattern($3, wm_exec_t, $1_wm_t)
corecmd_bin_domtrans($1_wm_t, $3)
corecmd_shell_domtrans($1_wm_t, $3)
mls_file_read_all_levels($1_wm_t)
mls_file_write_all_levels($1_wm_t)
mls_xwin_read_all_levels($1_wm_t)
mls_xwin_write_all_levels($1_wm_t)
mls_fd_use_all_levels($1_wm_t)
auth_use_nsswitch($1_wm_t)
optional_policy(`
dbus_system_bus_client($1_wm_t)
dbus_spec_session_bus_client($1, $1_wm_t)
optional_policy(`
wm_dbus_chat($1, $3)
')
')
optional_policy(`
pulseaudio_run($1_wm_t, $2)
')
optional_policy(`
xserver_role($2, $1_wm_t)
xserver_manage_core_devices($1_wm_t)
')
')
########################################
## <summary>
## Execute wm in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`wm_exec',`
gen_require(`
type wm_exec_t;
')
corecmd_search_bin($1)
can_exec($1, wm_exec_t)
')
########################################
## <summary>
## Send and receive messages from
## specified wm over dbus.
## </summary>
## <param name="role_prefix">
## <summary>
## The prefix of the user domain (e.g., user
## is the prefix for user_t).
## </summary>
## </param>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`wm_dbus_chat',`
gen_require(`
type $1_wm_t;
class dbus send_msg;
')
allow $2 $1_wm_t:dbus send_msg;
allow $1_wm_t $2:dbus send_msg;
')