98 lines
2.2 KiB
Plaintext
98 lines
2.2 KiB
Plaintext
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policy_module(clock,1.0)
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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_file_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 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_sysctl(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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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_generic_etc_files_directory(hwclock_t)
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# for when /usr is not mounted:
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files_dontaudit_search_isid_type_dir(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_file(hwclock_t)
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')
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optional_policy(`selinux.te',`
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seutil_newrole_sigchld(hwclock_t)
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')
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optional_policy(`udev.te', `
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udev_read_db(hwclock_t)
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')
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optional_policy(`userdomain.te',`
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userdom_dontaudit_use_unpriv_user_fd(hwclock_t)
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')
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ifdef(`TODO',`
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allow hwclock_t proc_t:dir r_dir_perms;
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allow hwclock_t proc_t:lnk_file read;
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optional_policy(`rhgb.te', `
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allow hwclock_t rhgb_t:process sigchld;
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allow hwclock_t rhgb_t:fd use;
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allow hwclock_t rhgb_t:fifo_file rw_file_perms;
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')
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allow hwclock_t autofs_t:dir { search getattr };
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optional_policy(`gnome-pty-helper.te', `allow hwclock_t sysadm_gph_t:fd use;')
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optional_policy(`apmd.te', `
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domain_auto_trans(apmd_t, hwclock_exec_t, hwclock_t)
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')
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') dnl end TODO
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