policy_module(mpd, 1.4.0) ######################################## # # Declarations # ## ##

## Determine whether mpd can traverse ## user home directories. ##

##
gen_tunable(mpd_enable_homedirs, false) ## ##

## Determine whether mpd can use ## cifs file systems. ##

##
gen_tunable(mpd_use_cifs, false) ## ##

## Determine whether mpd can use ## nfs file systems. ##

##
gen_tunable(mpd_use_nfs, false) type mpd_t; type mpd_exec_t; init_daemon_domain(mpd_t, mpd_exec_t) application_executable_file(mpd_exec_t) type mpd_data_t; files_type(mpd_data_t) type mpd_etc_t; files_config_file(mpd_etc_t) type mpd_initrc_exec_t; init_script_file(mpd_initrc_exec_t) type mpd_log_t; logging_log_file(mpd_log_t) type mpd_tmp_t; files_tmp_file(mpd_tmp_t) type mpd_tmpfs_t; files_tmpfs_file(mpd_tmpfs_t) optional_policy(` pulseaudio_tmpfs_content(mpd_tmpfs_t) ') type mpd_var_lib_t; files_type(mpd_var_lib_t) type mpd_user_data_t; userdom_user_home_content(mpd_user_data_t) # customizable ######################################## # # Local policy # allow mpd_t self:capability { dac_override kill setgid setuid }; allow mpd_t self:process { getsched setsched setrlimit signal signull setcap }; allow mpd_t self:fifo_file rw_fifo_file_perms; allow mpd_t self:unix_stream_socket { accept connectto listen }; allow mpd_t self:unix_dgram_socket sendto; allow mpd_t self:tcp_socket { accept listen }; allow mpd_t self:netlink_kobject_uevent_socket create_socket_perms; allow mpd_t mpd_data_t:dir manage_dir_perms; allow mpd_t mpd_data_t:file manage_file_perms; allow mpd_t mpd_data_t:lnk_file read_lnk_file_perms; read_files_pattern(mpd_t, mpd_etc_t, mpd_etc_t) allow mpd_t mpd_log_t:dir setattr_dir_perms; append_files_pattern(mpd_t, mpd_log_t, mpd_log_t) create_files_pattern(mpd_t, mpd_log_t, mpd_log_t) setattr_files_pattern(mpd_t, mpd_log_t, mpd_log_t) logging_log_filetrans(mpd_t, mpd_log_t, { dir file }) manage_dirs_pattern(mpd_t, mpd_tmp_t, mpd_tmp_t) manage_files_pattern(mpd_t, mpd_tmp_t, mpd_tmp_t) manage_sock_files_pattern(mpd_t, mpd_tmp_t, mpd_tmp_t) files_tmp_filetrans(mpd_t, mpd_tmp_t, { dir file sock_file }) allow mpd_t mpd_tmpfs_t:file manage_file_perms; fs_tmpfs_filetrans(mpd_t, mpd_tmpfs_t, file) allow mpd_t mpd_user_data_t:dir list_dir_perms; allow mpd_t mpd_user_data_t:file read_file_perms; allow mpd_t mpd_user_data_t:lnk_file read_lnk_file_perms; manage_dirs_pattern(mpd_t, mpd_var_lib_t, mpd_var_lib_t) manage_files_pattern(mpd_t, mpd_var_lib_t, mpd_var_lib_t) manage_lnk_files_pattern(mpd_t, mpd_var_lib_t, mpd_var_lib_t) files_var_lib_filetrans(mpd_t, mpd_var_lib_t, dir) kernel_getattr_proc(mpd_t) kernel_read_system_state(mpd_t) kernel_read_kernel_sysctls(mpd_t) corecmd_exec_bin(mpd_t) corenet_all_recvfrom_unlabeled(mpd_t) corenet_all_recvfrom_netlabel(mpd_t) corenet_tcp_sendrecv_generic_if(mpd_t) corenet_tcp_sendrecv_generic_node(mpd_t) corenet_tcp_bind_generic_node(mpd_t) corenet_sendrecv_mpd_server_packets(mpd_t) corenet_tcp_bind_mpd_port(mpd_t) corenet_tcp_sendrecv_mpd_port(mpd_t) corenet_sendrecv_soundd_server_packets(mpd_t) corenet_tcp_bind_soundd_port(mpd_t) corenet_sendrecv_soundd_client_packets(mpd_t) corenet_tcp_connect_soundd_port(mpd_t) corenet_tcp_sendrecv_soundd_port(mpd_t) corenet_sendrecv_http_client_packets(mpd_t) corenet_tcp_connect_http_port(mpd_t) corenet_tcp_sendrecv_http_port(mpd_t) corenet_sendrecv_http_cache_client_packets(mpd_t) corenet_tcp_connect_http_cache_port(mpd_t) corenet_tcp_sendrecv_http_cache_port(mpd_t) dev_read_urand(mpd_t) dev_read_sound(mpd_t) dev_write_sound(mpd_t) dev_read_sysfs(mpd_t) files_read_usr_files(mpd_t) fs_getattr_all_fs(mpd_t) fs_list_inotifyfs(mpd_t) fs_rw_anon_inodefs_files(mpd_t) fs_search_auto_mountpoints(mpd_t) auth_use_nsswitch(mpd_t) logging_send_syslog_msg(mpd_t) miscfiles_read_localization(mpd_t) tunable_policy(`mpd_enable_homedirs',` userdom_search_user_home_dirs(mpd_t) ') tunable_policy(`mpd_enable_homedirs && use_nfs_home_dirs',` fs_read_nfs_files(mpd_t) fs_read_nfs_symlinks(mpd_t) ') tunable_policy(`mpd_enable_homedirs && use_samba_home_dirs',` fs_read_cifs_files(mpd_t) fs_read_cifs_symlinks(mpd_t) ') tunable_policy(`mpd_use_cifs',` fs_manage_cifs_dirs(mpd_t) fs_manage_cifs_files(mpd_t) fs_manage_cifs_symlinks(mpd_t) ') tunable_policy(`mpd_use_nfs',` fs_manage_nfs_dirs(mpd_t) fs_manage_nfs_files(mpd_t) fs_manage_nfs_symlinks(mpd_t) ') optional_policy(` alsa_read_config(mpd_t) ') optional_policy(` dbus_system_bus_client(mpd_t) optional_policy(` consolekit_dbus_chat(mpd_t) ') ') optional_policy(` pulseaudio_domtrans(mpd_t) ') optional_policy(` rpc_search_nfs_state_data(mpd_t) ') optional_policy(` udev_read_db(mpd_t) ') optional_policy(` xserver_stream_connect(mpd_t) xserver_read_xdm_pid(mpd_t) ')