307 lines
7.5 KiB
Text
307 lines
7.5 KiB
Text
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policy_module(lpd, 1.14.0)
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########################################
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#
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# Declarations
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#
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## <desc>
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## <p>
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## Determine whether to support lpd server.
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## </p>
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## </desc>
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gen_tunable(use_lpd_server, false)
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attribute_role checkpc_roles;
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attribute_role lpr_roles;
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roleattribute system_r lpr_roles;
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type checkpc_t;
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type checkpc_exec_t;
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init_system_domain(checkpc_t, checkpc_exec_t)
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role checkpc_roles types checkpc_t;
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type checkpc_log_t;
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logging_log_file(checkpc_log_t)
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type lpd_t;
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type lpd_exec_t;
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init_daemon_domain(lpd_t, lpd_exec_t)
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type lpd_tmp_t;
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files_tmp_file(lpd_tmp_t)
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type lpd_var_run_t;
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files_pid_file(lpd_var_run_t)
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type lpr_t;
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type lpr_exec_t;
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typealias lpr_t alias { user_lpr_t staff_lpr_t sysadm_lpr_t };
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typealias lpr_t alias { auditadm_lpr_t secadm_lpr_t };
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userdom_user_application_domain(lpr_t, lpr_exec_t)
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role lpr_roles types lpr_t;
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type lpr_tmp_t;
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typealias lpr_tmp_t alias { user_lpr_tmp_t staff_lpr_tmp_t sysadm_lpr_tmp_t };
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typealias lpr_tmp_t alias { auditadm_lpr_tmp_t secadm_lpr_tmp_t };
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userdom_user_tmp_file(lpr_tmp_t)
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type print_spool_t;
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typealias print_spool_t alias { user_print_spool_t staff_print_spool_t sysadm_print_spool_t };
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typealias print_spool_t alias { auditadm_print_spool_t secadm_print_spool_t };
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files_spool_file(print_spool_t)
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ubac_constrained(print_spool_t)
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type printer_t;
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files_type(printer_t)
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type printconf_t;
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files_config_file(printconf_t)
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########################################
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#
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# Checkpc local policy
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#
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allow checkpc_t self:capability { setgid setuid dac_read_search };
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allow checkpc_t self:process signal_perms;
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allow checkpc_t self:unix_stream_socket create_socket_perms;
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allow checkpc_t self:tcp_socket create_socket_perms;
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allow checkpc_t self:udp_socket create_socket_perms;
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allow checkpc_t checkpc_log_t:file { append_file_perms create_file_perms setattr_file_perms };
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logging_log_filetrans(checkpc_t, checkpc_log_t, file)
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allow checkpc_t lpd_var_run_t:dir search_dir_perms;
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rw_files_pattern(checkpc_t, print_spool_t, print_spool_t)
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delete_files_pattern(checkpc_t, print_spool_t, print_spool_t)
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allow checkpc_t printconf_t:file getattr_file_perms;
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allow checkpc_t printconf_t:dir list_dir_perms;
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kernel_read_system_state(checkpc_t)
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corenet_all_recvfrom_netlabel(checkpc_t)
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corenet_tcp_sendrecv_generic_if(checkpc_t)
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corenet_tcp_sendrecv_generic_node(checkpc_t)
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corenet_tcp_sendrecv_all_ports(checkpc_t)
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corenet_sendrecv_all_client_packets(checkpc_t)
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corenet_tcp_connect_all_ports(checkpc_t)
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corecmd_exec_shell(checkpc_t)
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corecmd_exec_bin(checkpc_t)
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dev_append_printer(checkpc_t)
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domain_use_interactive_fds(checkpc_t)
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files_read_etc_runtime_files(checkpc_t)
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files_search_pids(checkpc_t)
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files_search_spool(checkpc_t)
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init_use_script_ptys(checkpc_t)
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init_use_fds(checkpc_t)
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sysnet_read_config(checkpc_t)
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userdom_use_inherited_user_terminals(checkpc_t)
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optional_policy(`
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cron_system_entry(checkpc_t, checkpc_exec_t)
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')
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optional_policy(`
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logging_send_syslog_msg(checkpc_t)
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')
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optional_policy(`
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nis_use_ypbind(checkpc_t)
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')
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########################################
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#
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# Lpd local policy
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#
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allow lpd_t self:capability { setgid setuid dac_read_search chown fowner };
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dontaudit lpd_t self:capability sys_tty_config;
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allow lpd_t self:process signal_perms;
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allow lpd_t self:fifo_file rw_fifo_file_perms;
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allow lpd_t self:unix_stream_socket { accept listen };
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allow lpd_t self:tcp_socket create_stream_socket_perms;
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allow lpd_t self:udp_socket create_stream_socket_perms;
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manage_dirs_pattern(lpd_t, lpd_tmp_t, lpd_tmp_t)
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manage_files_pattern(lpd_t, lpd_tmp_t, lpd_tmp_t)
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files_tmp_filetrans(lpd_t, lpd_tmp_t, { file dir })
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manage_dirs_pattern(lpd_t, lpd_var_run_t, lpd_var_run_t)
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manage_files_pattern(lpd_t, lpd_var_run_t, lpd_var_run_t)
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manage_sock_files_pattern(lpd_t, lpd_var_run_t, lpd_var_run_t)
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files_pid_filetrans(lpd_t, lpd_var_run_t, { dir file })
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manage_files_pattern(lpd_t, print_spool_t, print_spool_t)
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allow lpd_t printconf_t:dir list_dir_perms;
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allow lpd_t printer_t:sock_file manage_sock_file_perms;
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dev_filetrans(lpd_t, printer_t, sock_file)
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can_exec(lpd_t, printconf_t)
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kernel_read_kernel_sysctls(lpd_t)
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kernel_read_system_state(lpd_t)
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corenet_all_recvfrom_netlabel(lpd_t)
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corenet_tcp_sendrecv_generic_if(lpd_t)
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corenet_tcp_sendrecv_generic_node(lpd_t)
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corenet_tcp_bind_generic_node(lpd_t)
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corenet_sendrecv_printer_server_packets(lpd_t)
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corenet_tcp_bind_printer_port(lpd_t)
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corenet_tcp_sendrecv_printer_port(lpd_t)
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corecmd_exec_bin(lpd_t)
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corecmd_exec_shell(lpd_t)
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dev_read_sysfs(lpd_t)
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dev_rw_printer(lpd_t)
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domain_use_interactive_fds(lpd_t)
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files_read_etc_runtime_files(lpd_t)
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files_list_world_readable(lpd_t)
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files_read_world_readable_files(lpd_t)
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files_read_world_readable_symlinks(lpd_t)
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files_list_var_lib(lpd_t)
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files_read_var_lib_files(lpd_t)
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files_read_var_lib_symlinks(lpd_t)
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files_search_spool(lpd_t)
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fs_getattr_all_fs(lpd_t)
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fs_search_auto_mountpoints(lpd_t)
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logging_send_syslog_msg(lpd_t)
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miscfiles_read_fonts(lpd_t)
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sysnet_read_config(lpd_t)
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userdom_dontaudit_use_unpriv_user_fds(lpd_t)
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userdom_dontaudit_search_user_home_dirs(lpd_t)
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optional_policy(`
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nis_use_ypbind(lpd_t)
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')
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optional_policy(`
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seutil_sigchld_newrole(lpd_t)
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')
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optional_policy(`
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udev_read_db(lpd_t)
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')
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##############################
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#
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# Lpr local policy
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#
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allow lpr_t self:capability { setuid dac_read_search net_bind_service chown };
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allow lpr_t self:unix_stream_socket { accept listen };
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allow lpd_t print_spool_t:file { read_file_perms rename_file_perms delete_file_perms };
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can_exec(lpr_t, lpr_exec_t)
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kernel_read_crypto_sysctls(lpr_t)
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kernel_read_kernel_sysctls(lpr_t)
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corenet_all_recvfrom_netlabel(lpr_t)
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corenet_tcp_sendrecv_generic_if(lpr_t)
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corenet_tcp_sendrecv_generic_node(lpr_t)
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corenet_tcp_sendrecv_all_ports(lpr_t)
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corenet_sendrecv_all_client_packets(lpr_t)
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corenet_tcp_connect_all_ports(lpr_t)
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dev_read_rand(lpr_t)
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dev_read_urand(lpr_t)
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domain_use_interactive_fds(lpr_t)
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files_search_spool(lpr_t)
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files_list_home(lpr_t)
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fs_getattr_all_fs(lpr_t)
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term_use_controlling_term(lpr_t)
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term_use_generic_ptys(lpr_t)
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auth_use_nsswitch(lpr_t)
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miscfiles_read_fonts(lpr_t)
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userdom_read_user_tmp_symlinks(lpr_t)
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# Write to the user domain tty.
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userdom_use_inherited_user_terminals(lpr_t)
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userdom_read_user_home_content_files(lpr_t)
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userdom_read_user_tmp_files(lpr_t)
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userdom_write_user_tmp_sockets(lpr_t)
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userdom_stream_connect(lpr_t)
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tunable_policy(`use_lpd_server',`
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# lpr can run in lightweight mode, without a local print spooler.
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allow lpr_t lpd_var_run_t:dir search_dir_perms;
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allow lpr_t lpd_var_run_t:sock_file write_sock_file_perms;
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files_read_var_files(lpr_t)
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# Connect to lpd via a Unix domain socket.
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allow lpr_t printer_t:sock_file read_sock_file_perms;
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stream_connect_pattern(lpr_t, printer_t, printer_t, lpd_t)
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# Send SIGHUP to lpd.
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allow lpr_t lpd_t:process signal;
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manage_dirs_pattern(lpr_t, lpr_tmp_t, lpr_tmp_t)
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manage_files_pattern(lpr_t, lpr_tmp_t, lpr_tmp_t)
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files_tmp_filetrans(lpr_t, lpr_tmp_t, { file dir })
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manage_files_pattern(lpr_t, print_spool_t, print_spool_t)
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filetrans_pattern(lpr_t, print_spool_t, print_spool_t, file)
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allow lpr_t printconf_t:dir list_dir_perms;
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allow lpr_t printconf_t:file read_file_perms;
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allow lpr_t printconf_t:lnk_file read_lnk_file_perms;
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')
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userdom_home_reader(lpr_t)
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optional_policy(`
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avahi_dbus_chat(lpr_t)
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')
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optional_policy(`
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cups_read_config(lpr_t)
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cups_stream_connect(lpr_t)
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cups_read_pid_files(lpr_t)
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')
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optional_policy(`
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gnome_stream_connect_gkeyringd(lpr_t)
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')
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optional_policy(`
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insights_client_write_tmp(lpr_t)
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')
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optional_policy(`
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logging_send_syslog_msg(lpr_t)
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')
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optional_policy(`
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mozilla_plugin_dontaudit_rw_tmp_files(lpr_t)
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')
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