77 lines
2.1 KiB
Plaintext
77 lines
2.1 KiB
Plaintext
# Copyright (C) 2005 Tresys Technology, LLC
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policy_module(getty,1.0)
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type getty_t; #, privfd
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type getty_exec_t;
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domain_make_init_domain(getty_t,getty_exec_t)
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type getty_etc_t;
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typealias getty_etc_t alias etc_getty_t;
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type getty_tmp_t;
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files_make_file(getty_tmp_t)
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type getty_log_t;
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logging_make_log_file(getty_log_t)
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########################################
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#
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# Getty local policy
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#
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# Use capabilities.
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allow getty_t self:capability { dac_override chown sys_resource sys_tty_config };
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# fbgetty needs fsetid for some reason
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#allow getty_t self:capability fsetid;
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allow getty_t self:process { getpgid getsession };
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allow getty_t getty_etc_t:dir { getattr search read };
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allow getty_t getty_etc_t:file { getattr read };
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allow getty_t getty_tmp_t:file { getattr create read setattr write setattr unlink };
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allow getty_t getty_tmp_t:dir { getattr search create read setattr write setattr unlink rmdir };
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allow getty_t getty_log_t:file { getattr append setattr };
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kernel_read_hardware_state(getty_t)
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files_create_private_config(getty_t,getty_etc_t,{ file dir })
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files_create_private_tmp_data(getty_t,getty_tmp_t,{ file dir })
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authlogin_modify_login_records(getty_t)
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logging_send_system_log_message(getty_t)
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# Write to /var/run/utmp.
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files_modify_system_runtime_data(getty_t)
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files_manage_system_lock_files(getty_t)
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files_read_runtime_system_config(getty_t)
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files_read_general_system_config(getty_t)
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miscfiles_read_localization(getty_t)
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# for error condition handling
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filesystem_get_persistent_filesystem_attributes(getty_t)
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# Chown, chmod, read and write ttys.
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terminal_use_all_terminals(getty_t)
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##############
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# TODO Items
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# TODO:May need to create a new interface for setting device node attributes
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#allow getty_t console_device_t:chr_file setattr;
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# TODO: to allow w to display everyone...
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#bool user_ttyfile_stat false;
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#if (user_ttyfile_stat) {
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#allow userdomain ttyfile:chr_file getattr;
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#}
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# TODO: Run login in local_login_t domain.
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#allow getty_t bin_t:dir search;
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#domain_auto_trans(getty_t, login_exec_t, local_login_t)
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# TODO: There is no interface for this in init.if yet.
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#allow getty_t initrc_devpts_t:chr_file { read write };
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