2005-05-05 21:18:27 +00:00
|
|
|
# Copyright (C) 2005 Tresys Technology, LLC
|
|
|
|
|
|
|
|
|
|
policy_module(clock,1.0)
|
|
|
|
|
|
|
|
|
|
########################################
|
|
|
|
|
#
|
|
|
|
|
# Declarations
|
|
|
|
|
#
|
|
|
|
|
|
|
|
|
|
type adjtime_t;
|
|
|
|
|
files_make_file(adjtime_t)
|
|
|
|
|
|
|
|
|
|
type hwclock_t;
|
|
|
|
|
type hwclock_exec_t;
|
2005-05-13 20:21:50 +00:00
|
|
|
init_make_system_domain(hwclock_t,hwclock_exec_t)
|
2005-05-05 21:18:27 +00:00
|
|
|
role system_r types hwclock_t;
|
|
|
|
|
|
|
|
|
|
########################################
|
|
|
|
|
#
|
|
|
|
|
# Local policy
|
|
|
|
|
#
|
|
|
|
|
|
|
|
|
|
allow hwclock_t self:process { sigchld sigkill sigstop signull signal };
|
|
|
|
|
|
|
|
|
|
# Give hwclock the capabilities it requires. dac_override is a surprise,
|
|
|
|
|
# but hwclock does require it.
|
|
|
|
|
allow hwclock_t self:capability { dac_override sys_rawio sys_time sys_tty_config };
|
|
|
|
|
dontaudit hwclock_t self:capability sys_tty_config;
|
|
|
|
|
|
|
|
|
|
# Allow hwclock to store & retrieve correction factors.
|
|
|
|
|
allow hwclock_t adjtime_t:file { setattr ioctl read getattr lock write append };
|
|
|
|
|
|
|
|
|
|
kernel_read_kernel_sysctl(hwclock_t)
|
|
|
|
|
kernel_read_hardware_state(hwclock_t)
|
|
|
|
|
|
|
|
|
|
devices_modify_realtime_clock(hwclock_t)
|
|
|
|
|
|
|
|
|
|
filesystem_get_persistent_filesystem_attributes(hwclock_t)
|
|
|
|
|
|
|
|
|
|
terminal_ignore_use_console(hwclock_t)
|
|
|
|
|
terminal_use_general_physical_terminal(hwclock_t)
|
2005-05-16 21:10:33 +00:00
|
|
|
terminal_use_all_private_physical_terminals(hwclock_t)
|
|
|
|
|
terminal_use_all_private_pseudoterminals(hwclock_t)
|
2005-05-05 21:18:27 +00:00
|
|
|
|
|
|
|
|
init_use_file_descriptors(hwclock_t)
|
|
|
|
|
init_script_use_pseudoterminal(hwclock_t)
|
|
|
|
|
|
|
|
|
|
domain_use_widely_inheritable_file_descriptors(hwclock_t)
|
|
|
|
|
|
|
|
|
|
libraries_use_dynamic_loader(hwclock_t)
|
|
|
|
|
libraries_read_shared_libraries(hwclock_t)
|
|
|
|
|
|
|
|
|
|
logging_send_system_log_message(hwclock_t)
|
|
|
|
|
|
|
|
|
|
miscfiles_read_localization(hwclock_t)
|
|
|
|
|
|
|
|
|
|
tunable_policy(`targeted_policy', `
|
|
|
|
|
terminal_ignore_use_general_physical_terminal(hwclock_t)
|
|
|
|
|
terminal_ignore_use_general_pseudoterminal(hwclock_t)
|
|
|
|
|
files_ignore_read_rootfs_file(hwclock_t)
|
|
|
|
|
')
|
|
|
|
|
|
|
|
|
|
optional_policy(`selinux.te',`
|
|
|
|
|
selinux_newrole_sigchld(hwclock_t)
|
|
|
|
|
')
|
|
|
|
|
|
|
|
|
|
optional_policy(`udev.te', `
|
|
|
|
|
udev_read_database(hwclock_t)
|
|
|
|
|
')
|
|
|
|
|
|
|
|
|
|
ifdef(`TODO',`
|
|
|
|
|
|
|
|
|
|
allow hwclock_t proc_t:dir r_dir_perms;
|
|
|
|
|
allow hwclock_t proc_t:lnk_file read;
|
|
|
|
|
|
|
|
|
|
optional_policy(`rhgb.te', `
|
|
|
|
|
allow hwclock_t rhgb_t:process sigchld;
|
|
|
|
|
allow hwclock_t rhgb_t:fd use;
|
|
|
|
|
allow hwclock_t rhgb_t:fifo_file { read write };
|
|
|
|
|
')
|
|
|
|
|
|
|
|
|
|
dontaudit hwclock_t unpriv_userdomain:fd use;
|
|
|
|
|
allow hwclock_t autofs_t:dir { search getattr };
|
|
|
|
|
|
|
|
|
|
domain_auto_trans(sysadm_t, hwclock_exec_t, hwclock_t)
|
|
|
|
|
optional_policy(`gnome-pty-helper.te', `allow hwclock_t sysadm_gph_t:fd use;')
|
|
|
|
|
|
|
|
|
|
optional_policy(`apmd.te', `
|
|
|
|
|
domain_auto_trans(apmd_t, hwclock_exec_t, hwclock_t)
|
|
|
|
|
')
|
|
|
|
|
|
|
|
|
|
# for when /usr is not mounted
|
|
|
|
|
dontaudit hwclock_t file_t:dir search;
|
|
|
|
|
|
|
|
|
|
') dnl end TODO
|
