policy_module(mplayer, 2.4.4)

########################################
#
# Declarations
#

## <desc>
##	<p>
##	Determine whether mplayer can make
##	its stack executable.
##	</p>
## </desc>
gen_tunable(mplayer_execstack, false)

attribute_role mencoder_roles;
attribute_role mplayer_roles;

type mencoder_t;
type mencoder_exec_t;
typealias mencoder_t alias { user_mencoder_t staff_mencoder_t sysadm_mencoder_t };
typealias mencoder_t alias { auditadm_mencoder_t secadm_mencoder_t };
userdom_user_application_domain(mencoder_t, mencoder_exec_t)
role mencoder_roles types mencoder_t;

type mplayer_t;
type mplayer_exec_t;
typealias mplayer_t alias { user_mplayer_t staff_mplayer_t sysadm_mplayer_t };
typealias mplayer_t alias { auditadm_mplayer_t secadm_mplayer_t };
userdom_user_application_domain(mplayer_t, mplayer_exec_t)
role mplayer_roles types mplayer_t;

type mplayer_etc_t;
files_config_file(mplayer_etc_t)

type mplayer_home_t;
typealias mplayer_home_t alias { user_mplayer_home_t staff_mplayer_home_t sysadm_mplayer_home_t };
typealias mplayer_home_t alias { auditadm_mplayer_home_t secadm_mplayer_home_t };
userdom_user_home_content(mplayer_home_t)

type mplayer_tmpfs_t;
typealias mplayer_tmpfs_t alias { user_mplayer_tmpfs_t staff_mplayer_tmpfs_t sysadm_mplayer_tmpfs_t };
typealias mplayer_tmpfs_t alias { auditadm_mplayer_tmpfs_t secadm_mplayer_tmpfs_t };
userdom_user_tmpfs_file(mplayer_tmpfs_t)

optional_policy(`
	pulseaudio_tmpfs_content(mplayer_tmpfs_t)
')

########################################
#
# Mencoder local policy
#

allow mencoder_t mplayer_etc_t:dir list_dir_perms;
allow mencoder_t mplayer_etc_t:file read_file_perms;
allow mencoder_t mplayer_etc_t:lnk_file read_lnk_file_perms;

allow mencoder_t mplayer_home_t:dir manage_dir_perms;
allow mencoder_t mplayer_home_t:file manage_file_perms;
allow mencoder_t mplayer_home_t:lnk_file manage_lnk_file_perms;
userdom_user_home_dir_filetrans(mencoder_t, mplayer_home_t, dir, ".mplayer")

kernel_read_system_state(mencoder_t)
kernel_read_kernel_sysctls(mencoder_t)

dev_rwx_zero(mencoder_t)
dev_read_video_dev(mencoder_t)


fs_search_auto_mountpoints(mencoder_t)

storage_raw_read_removable_device(mencoder_t)

miscfiles_read_localization(mencoder_t)

userdom_use_user_terminals(mencoder_t)

userdom_manage_user_tmp_dirs(mencoder_t)
userdom_manage_user_tmp_files(mencoder_t)

userdom_manage_user_home_content_dirs(mencoder_t)
userdom_manage_user_home_content_files(mencoder_t)
userdom_user_home_dir_filetrans_user_home_content(mencoder_t, { dir file })

ifndef(`enable_mls',`
	fs_list_dos(mencoder_t)
	fs_read_dos_files(mencoder_t)

	fs_search_removable(mencoder_t)
	fs_read_removable_files(mencoder_t)
	fs_read_removable_symlinks(mencoder_t)

	fs_read_iso9660_files(mencoder_t)
')

tunable_policy(`deny_execmem',`',`
        allow mencoder_t self:process execmem;
')

tunable_policy(`selinuxuser_execmod',`
	dev_execmod_zero(mencoder_t)
')

tunable_policy(`mplayer_execstack',`
	allow mencoder_t self:process { execmem execstack };
')

tunable_policy(`use_nfs_home_dirs',`
	fs_getattr_nfs(mencoder_t)
	fs_manage_nfs_dirs(mencoder_t)
	fs_manage_nfs_files(mencoder_t)
	fs_manage_nfs_symlinks(mencoder_t)

')

tunable_policy(`use_samba_home_dirs',`
	fs_getattr_cifs(mencoder_t)
	fs_manage_cifs_dirs(mencoder_t)
	fs_manage_cifs_files(mencoder_t)
	fs_manage_cifs_symlinks(mencoder_t)
')

########################################
#
# Mplayer local policy
#

allow mplayer_t self:process { signal_perms getsched };
allow mplayer_t self:fifo_file rw_fifo_file_perms;
allow mplayer_t self:sem create_sem_perms;

allow mplayer_t mplayer_etc_t:dir list_dir_perms;
allow mplayer_t mplayer_etc_t:file read_file_perms;
allow mplayer_t mplayer_etc_t:lnk_file read_lnk_file_perms;

allow mplayer_t mplayer_home_t:dir manage_dir_perms;
allow mplayer_t mplayer_home_t:file manage_file_perms;
allow mplayer_t mplayer_home_t:lnk_file manage_lnk_file_perms;
userdom_user_home_dir_filetrans(mplayer_t, mplayer_home_t, dir, ".mplayer")

manage_files_pattern(mplayer_t, mplayer_tmpfs_t, mplayer_tmpfs_t)
manage_lnk_files_pattern(mplayer_t, mplayer_tmpfs_t, mplayer_tmpfs_t)
manage_fifo_files_pattern(mplayer_t, mplayer_tmpfs_t, mplayer_tmpfs_t)
manage_sock_files_pattern(mplayer_t, mplayer_tmpfs_t, mplayer_tmpfs_t)
fs_tmpfs_filetrans(mplayer_t, mplayer_tmpfs_t,{ dir file lnk_file sock_file fifo_file })

kernel_dontaudit_list_unlabeled(mplayer_t)
kernel_dontaudit_getattr_unlabeled_files(mplayer_t)
kernel_dontaudit_read_unlabeled_files(mplayer_t)
kernel_read_system_state(mplayer_t)
kernel_read_kernel_sysctls(mplayer_t)

corecmd_exec_bin(mplayer_t)
corecmd_exec_shell(mplayer_t)

dev_read_rand(mplayer_t)
dev_read_realtime_clock(mplayer_t)
dev_read_sound_mixer(mplayer_t)
dev_read_urand(mplayer_t)
dev_read_video_dev(mplayer_t)
dev_write_sound_mixer(mplayer_t)
dev_write_video_dev(mplayer_t)
dev_rwx_zero(mplayer_t)

domain_use_interactive_fds(mplayer_t)

storage_raw_read_removable_device(mplayer_t)

files_dontaudit_list_non_security(mplayer_t)
files_dontaudit_getattr_non_security_files(mplayer_t)
files_read_non_security_files(mplayer_t)
files_list_home(mplayer_t)
files_read_etc_runtime_files(mplayer_t)

fs_getattr_all_fs(mplayer_t)
fs_search_auto_mountpoints(mplayer_t)
fs_list_inotifyfs(mplayer_t)

auth_use_nsswitch(mplayer_t)

logging_send_syslog_msg(mplayer_t)

miscfiles_read_localization(mplayer_t)
miscfiles_read_fonts(mplayer_t)

userdom_use_user_terminals(mplayer_t)

userdom_manage_user_tmp_dirs(mplayer_t)
userdom_manage_user_tmp_files(mplayer_t)
userdom_tmp_filetrans_user_tmp(mplayer_t, { dir file })

userdom_manage_user_home_content_dirs(mplayer_t)
userdom_manage_user_home_content_files(mplayer_t)
userdom_user_home_dir_filetrans_user_home_content(mplayer_t, { dir file })

userdom_write_user_tmp_sockets(mplayer_t)

xserver_user_x_domain_template(mplayer, mplayer_t, mplayer_tmpfs_t)

ifndef(`enable_mls',`
	fs_list_dos(mplayer_t)
	fs_read_dos_files(mplayer_t)

	fs_search_removable(mplayer_t)
	fs_read_removable_files(mplayer_t)
	fs_read_removable_symlinks(mplayer_t)

	fs_read_iso9660_files(mplayer_t)
')

tunable_policy(`deny_execmem',`',`
        allow mplayer_t self:process execmem;
')

tunable_policy(`selinuxuser_execmod',`
	dev_execmod_zero(mplayer_t)
')

tunable_policy(`mplayer_execstack',`
	allow mplayer_t self:process { execmem execstack };
')

tunable_policy(`use_nfs_home_dirs',`
	fs_manage_nfs_dirs(mplayer_t)
	fs_manage_nfs_files(mplayer_t)
	fs_manage_nfs_symlinks(mplayer_t)
')

tunable_policy(`use_samba_home_dirs',`
	fs_manage_cifs_dirs(mplayer_t)
	fs_manage_cifs_files(mplayer_t)
	fs_manage_cifs_symlinks(mplayer_t)
')

tunable_policy(`mplayer_execstack',`
	allow mplayer_t mplayer_tmpfs_t:file execute;
')

optional_policy(`
	alsa_read_rw_config(mplayer_t)
')

optional_policy(`
	pulseaudio_run(mplayer_t, mplayer_roles)
')