policy_module(tvtime, 2.0.1)

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

type tvtime_t;
type tvtime_exec_t;
typealias tvtime_t alias { user_tvtime_t staff_tvtime_t sysadm_tvtime_t };
typealias tvtime_t alias { auditadm_tvtime_t secadm_tvtime_t };
application_domain(tvtime_t, tvtime_exec_t)
ubac_constrained(tvtime_t)

type tvtime_home_t alias tvtime_rw_t;
typealias tvtime_home_t alias { user_tvtime_home_t staff_tvtime_home_t sysadm_tvtime_home_t };
typealias tvtime_home_t alias { auditadm_tvtime_home_t secadm_tvtime_home_t };
userdom_user_home_content(tvtime_home_t)

type tvtime_tmp_t;
typealias tvtime_tmp_t alias { user_tvtime_tmp_t staff_tvtime_tmp_t sysadm_tvtime_tmp_t };
typealias tvtime_tmp_t alias { auditadm_tvtime_tmp_t secadm_tvtime_tmp_t };
files_tmp_file(tvtime_tmp_t)
ubac_constrained(tvtime_tmp_t)

type tvtime_tmpfs_t;
typealias tvtime_tmpfs_t alias { user_tvtime_tmpfs_t staff_tvtime_tmpfs_t sysadm_tvtime_tmpfs_t };
typealias tvtime_tmpfs_t alias { auditadm_tvtime_tmpfs_t secadm_tvtime_tmpfs_t };
files_tmpfs_file(tvtime_tmpfs_t)
ubac_constrained(tvtime_tmpfs_t)

########################################
#
# Local policy
#

allow tvtime_t self:capability { setuid sys_nice sys_resource };
allow tvtime_t self:process setsched;
allow tvtime_t self:unix_dgram_socket rw_socket_perms;
allow tvtime_t self:unix_stream_socket rw_stream_socket_perms;

# X access, Home files
manage_dirs_pattern(tvtime_t, tvtime_home_t, tvtime_home_t)
manage_files_pattern(tvtime_t, tvtime_home_t, tvtime_home_t)
manage_lnk_files_pattern(tvtime_t, tvtime_home_t, tvtime_home_t)
userdom_user_home_dir_filetrans(tvtime_t, tvtime_home_t, dir)

manage_dirs_pattern(tvtime_t, tvtime_tmp_t, tvtime_tmp_t)
manage_files_pattern(tvtime_t, tvtime_tmp_t, tvtime_tmp_t)
files_tmp_filetrans(tvtime_t, tvtime_tmp_t,{ file dir })

manage_files_pattern(tvtime_t, tvtime_tmpfs_t, tvtime_tmpfs_t)
manage_lnk_files_pattern(tvtime_t, tvtime_tmpfs_t, tvtime_tmpfs_t)
manage_fifo_files_pattern(tvtime_t, tvtime_tmpfs_t, tvtime_tmpfs_t)
manage_sock_files_pattern(tvtime_t, tvtime_tmpfs_t, tvtime_tmpfs_t)
fs_tmpfs_filetrans(tvtime_t, tvtime_tmpfs_t,{ file lnk_file sock_file fifo_file })

kernel_read_all_sysctls(tvtime_t)
kernel_get_sysvipc_info(tvtime_t)

dev_read_urand(tvtime_t)
dev_read_realtime_clock(tvtime_t)
dev_read_sound(tvtime_t)

files_read_usr_files(tvtime_t)
files_search_pids(tvtime_t)
# Read /etc/tvtime
files_read_etc_files(tvtime_t)

# X access, Home files
fs_search_auto_mountpoints(tvtime_t)

miscfiles_read_localization(tvtime_t)
miscfiles_read_fonts(tvtime_t)

userdom_use_user_terminals(tvtime_t)
userdom_read_user_home_content_files(tvtime_t)

# X access, Home files
tunable_policy(`use_nfs_home_dirs',`
	fs_manage_nfs_dirs(tvtime_t)
	fs_manage_nfs_files(tvtime_t)
	fs_manage_nfs_symlinks(tvtime_t)
')
tunable_policy(`use_samba_home_dirs',`
	fs_manage_cifs_dirs(tvtime_t)
	fs_manage_cifs_files(tvtime_t)
	fs_manage_cifs_symlinks(tvtime_t)
')

optional_policy(`
	xserver_user_x_domain_template(tvtime, tvtime_t, tvtime_tmpfs_t)
')