60 lines
1.6 KiB
Plaintext
60 lines
1.6 KiB
Plaintext
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#DESC Getty - Manage ttys
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#
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# Authors: Stephen Smalley <sds@epoch.ncsc.mil> and Timothy Fraser
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# X-Debian-Packages: util-linux fbgetty mingetty mgetty rungetty
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#
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#################################
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#
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# Rules for the getty_t domain.
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#
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init_service_domain(getty, `, privfd')
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etcdir_domain(getty)
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allow getty_t console_device_t:chr_file setattr;
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tmp_domain(getty)
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log_domain(getty)
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allow getty_t { etc_t etc_runtime_t }:file { getattr read };
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allow getty_t etc_t:lnk_file read;
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allow getty_t self:process { getpgid getsession };
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allow getty_t self:unix_dgram_socket create_socket_perms;
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allow getty_t self:unix_stream_socket create_socket_perms;
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# 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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# 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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read_locale(getty_t)
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# 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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# Write to /var/run/utmp.
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allow getty_t { var_t var_run_t }:dir search;
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allow getty_t initrc_var_run_t:file rw_file_perms;
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# Write to /var/log/wtmp.
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allow getty_t wtmp_t:file rw_file_perms;
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# Chown, chmod, read and write ttys.
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allow getty_t tty_device_t:chr_file { setattr rw_file_perms };
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allow getty_t ttyfile:chr_file { setattr rw_file_perms };
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# for error condition handling
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allow getty_t fs_t:filesystem getattr;
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rw_dir_create_file(getty_t, var_lock_t)
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r_dir_file(getty_t, sysfs_t)
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