90 lines
2.0 KiB
Plaintext
90 lines
2.0 KiB
Plaintext
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policy_module(clock,1.0.0)
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########################################
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#
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# Declarations
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#
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type adjtime_t;
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files_type(adjtime_t)
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type hwclock_t;
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type hwclock_exec_t;
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init_system_domain(hwclock_t,hwclock_exec_t)
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role system_r types hwclock_t;
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########################################
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#
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# Local policy
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#
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allow hwclock_t self:process signal_perms;
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# Give hwclock the capabilities it requires. dac_override is a surprise,
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# but hwclock does require it.
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allow hwclock_t self:capability { dac_override sys_rawio sys_time sys_tty_config };
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dontaudit hwclock_t self:capability sys_tty_config;
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allow hwclock_t self:netlink_audit_socket { create_netlink_socket_perms nlmsg_relay };
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# Allow hwclock to store & retrieve correction factors.
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allow hwclock_t adjtime_t:file { setattr ioctl read getattr lock write append };
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kernel_read_kernel_sysctls(hwclock_t)
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kernel_list_proc(hwclock_t)
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kernel_read_proc_symlinks(hwclock_t)
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dev_read_sysfs(hwclock_t)
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dev_rw_realtime_clock(hwclock_t)
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fs_getattr_xattr_fs(hwclock_t)
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fs_search_auto_mountpoints(hwclock_t)
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term_dontaudit_use_console(hwclock_t)
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term_use_unallocated_tty(hwclock_t)
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term_use_all_user_ttys(hwclock_t)
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term_use_all_user_ptys(hwclock_t)
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domain_use_wide_inherit_fd(hwclock_t)
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init_use_fd(hwclock_t)
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init_use_script_pty(hwclock_t)
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files_read_etc_files(hwclock_t)
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# for when /usr is not mounted:
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files_dontaudit_search_isid_type_dirs(hwclock_t)
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libs_use_ld_so(hwclock_t)
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libs_use_shared_libs(hwclock_t)
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logging_send_syslog_msg(hwclock_t)
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miscfiles_read_localization(hwclock_t)
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ifdef(`targeted_policy',`
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term_dontaudit_use_unallocated_tty(hwclock_t)
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term_dontaudit_use_generic_pty(hwclock_t)
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files_dontaudit_read_root_files(hwclock_t)
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')
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optional_policy(`apm',`
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apm_append_log(hwclock_t)
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apm_rw_stream_socket(hwclock_t)
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')
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optional_policy(`nscd',`
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nscd_use_socket(hwclock_t)
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')
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optional_policy(`selinuxutil',`
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seutil_sigchld_newrole(hwclock_t)
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')
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optional_policy(`udev',`
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udev_read_db(hwclock_t)
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')
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optional_policy(`userdomain',`
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userdom_dontaudit_use_unpriv_user_fd(hwclock_t)
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')
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