policy_module(rhgb,1.0.0)

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

#

# Declarations

#

type rhgb_t;

type rhgb_exec_t;

init_daemon_domain(rhgb_t,rhgb_exec_t)

type rhgb_devpts_t;

term_pty(rhgb_devpts_t)

type rhgb_tmpfs_t;

files_tmpfs_file(rhgb_tmpfs_t)

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

#

# Local policy

#

allow rhgb_t self:capability { sys_admin sys_tty_config };

dontaudit rhgb_t self:capability sys_tty_config;

allow rhgb_t self:process signal_perms;

allow rhgb_t self:shm create_shm_perms;

allow rhgb_t self:unix_stream_socket create_stream_socket_perms;

allow rhgb_t self:fifo_file rw_file_perms;

allow rhgb_t self:tcp_socket create_socket_perms;

allow rhgb_t self:udp_socket create_socket_perms;

allow rhgb_t rhgb_devpts_t:chr_file { rw_file_perms setattr };

term_create_pty(rhgb_t,rhgb_devpts_t)

allow rhgb_t rhgb_tmpfs_t:dir manage_dir_perms;

allow rhgb_t rhgb_tmpfs_t:file manage_file_perms;

allow rhgb_t rhgb_tmpfs_t:lnk_file create_lnk_perms;

allow rhgb_t rhgb_tmpfs_t:sock_file manage_file_perms;

allow rhgb_t rhgb_tmpfs_t:fifo_file manage_file_perms;

fs_tmpfs_filetrans(rhgb_t,rhgb_tmpfs_t,{ dir file lnk_file sock_file fifo_file })

kernel_read_kernel_sysctls(rhgb_t)

kernel_read_system_state(rhgb_t)

corecmd_exec_bin(rhgb_t)

corecmd_exec_sbin(rhgb_t)

corenet_tcp_sendrecv_generic_if(rhgb_t)

corenet_udp_sendrecv_generic_if(rhgb_t)

corenet_raw_sendrecv_generic_if(rhgb_t)

corenet_tcp_sendrecv_all_nodes(rhgb_t)

corenet_udp_sendrecv_all_nodes(rhgb_t)

corenet_raw_sendrecv_all_nodes(rhgb_t)

corenet_tcp_sendrecv_all_ports(rhgb_t)

corenet_udp_sendrecv_all_ports(rhgb_t)

corenet_non_ipsec_sendrecv(rhgb_t)

corenet_tcp_bind_all_nodes(rhgb_t)

corenet_udp_bind_all_nodes(rhgb_t)

corenet_tcp_connect_all_ports(rhgb_t)

dev_read_sysfs(rhgb_t)

domain_use_interactive_fds(rhgb_t)

files_read_etc_files(rhgb_t)

files_read_etc_runtime_files(rhgb_t)

files_search_tmp(rhgb_t)

files_read_usr_files(rhgb_t)

files_mounton_mnt(rhgb_t)

files_dontaudit_read_default_files(rhgb_t)

files_dontaudit_search_pids(rhgb_t)

# for nscd

files_dontaudit_search_var(rhgb_t)

fs_search_auto_mountpoints(rhgb_t)

fs_mount_ramfs(rhgb_t)

fs_unmount_ramfs(rhgb_t)

# for ramfs file systems

fs_manage_ramfs_files(rhgb_t)

fs_manage_ramfs_pipes(rhgb_t)

fs_manage_ramfs_sockets(rhgb_t)

term_dontaudit_use_console(rhgb_t)

term_use_unallocated_ttys(rhgb_t)

init_use_fds(rhgb_t)

init_use_script_ptys(rhgb_t)

init_write_initctl(rhgb_t)

libs_use_ld_so(rhgb_t)

libs_use_shared_libs(rhgb_t)

# for localization

libs_read_lib_files(rhgb_t)

logging_send_syslog_msg(rhgb_t)

miscfiles_read_localization(rhgb_t)

miscfiles_read_fonts(rhgb_t)

sysnet_read_config(rhgb_t)

userdom_dontaudit_use_unpriv_user_fds(rhgb_t)

xserver_read_xdm_xserver_tmp_files(rhgb_t)

xserver_kill_xdm_xserver(rhgb_t)

# for running setxkbmap

xserver_read_xkb_libs(rhgb_t)

ifdef(`targeted_policy',`

	term_dontaudit_use_generic_ptys(rhgb_t)

	files_dontaudit_read_root_files(rhgb_t)

')

optional_policy(`firstboot',`

	firstboot_read_rw_files(rhgb_t)

')

optional_policy(`nis',`

	nis_use_ypbind(rhgb_t)

')

optional_policy(`selinuxutil',`

	seutil_sigchld_newrole(rhgb_t)

')

optional_policy(`udev',`

	udev_read_db(rhgb_t)

')

ifdef(`TODO',`

	#TODO

	ifdef(`hide_broken_symptoms', `

		# for a bug in the X server

		dontaudit mount_t rhgb_gph_t:fd use;

	')

	#TODO this seems a bit much

	allow domain rhgb_devpts_t:chr_file { read write };

	#TODO this (ie files_dontaudit_read_default_files(rhgb_t))doesn't make sense with the following

	allow rhgb_t default_t:file { getattr read };

	#TODO

	# for gnome-pty-helper

	gph_domain(rhgb, system)

	allow initrc_t rhgb_gph_t:fd use;

	ifdef(`hide_broken_symptoms', `

		# it should not do this

		dontaudit rhgb_t { staff_home_dir_t sysadm_home_dir_t }:dir search;

	')

')