refpolicy/policy/modules/services/gpm.te

   1
   2 policy_module(gpm,1.0)
   3
   4 ########################################
   5 #
   6 # Declarations
   7 #
   8
   9 type gpm_t;
  10 type gpm_exec_t;
  11 init_daemon_domain(gpm_t,gpm_exec_t)
  12
  13 type gpm_conf_t;
  14 files_type(gpm_conf_t)
  15
  16 type gpm_tmp_t;
  17 files_tmp_file(gpm_tmp_t)
  18
  19 type gpm_var_run_t;
  20 files_pid_file(gpm_var_run_t)
  21
  22 type gpmctl_t;
  23 files_type(gpmctl_t)
  24
  25 ########################################
  26 #
  27 # Local policy
  28 #
  29
  30 allow gpm_t self:capability { setuid dac_override sys_admin sys_tty_config };
  31
  32 allow gpm_t gpm_conf_t:dir r_dir_perms;
  33 allow gpm_t gpm_conf_t:file r_file_perms;
  34 allow gpm_t gpm_conf_t:lnk_file { getattr read };
  35
  36 allow gpm_t gpm_tmp_t:dir create_dir_perms;
  37 allow gpm_t gpm_tmp_t:file create_file_perms;
  38 files_create_tmp_files(gpm_t, gpm_tmp_t, { file dir })
  39
  40 allow gpm_t gpm_var_run_t:file create_file_perms;
  41 files_create_pid(gpm_t,gpm_var_run_t)
  42
  43 allow gpm_t gpmctl_t:sock_file create_file_perms;
  44 allow gpm_t gpmctl_t:fifo_file create_file_perms;
  45 dev_create_dev_node(gpm_t,gpmctl_t,{ sock_file fifo_file })
  46
  47 # cjp: this has no effect
  48 allow gpm_t gpmctl_t:unix_stream_socket name_bind;
  49
  50 kernel_read_kernel_sysctl(gpm_t)
  51 kernel_list_proc(gpm_t)
  52 kernel_read_proc_symlinks(gpm_t)
  53
  54 dev_read_sysfs(gpm_t)
  55 # Access the mouse.
  56 dev_read_input(gpm_t)
  57 dev_read_mouse(gpm_t)
  58
  59 fs_getattr_all_fs(gpm_t)
  60 fs_search_auto_mountpoints(gpm_t)
  61
  62 term_use_unallocated_tty(gpm_t)
  63 term_dontaudit_use_console(gpm_t)
  64
  65 domain_use_wide_inherit_fd(gpm_t)
  66
  67 init_use_fd(gpm_t)
  68 init_use_script_pty(gpm_t)
  69
  70 libs_use_ld_so(gpm_t)
  71 libs_use_shared_libs(gpm_t)
  72
  73 logging_send_syslog_msg(gpm_t)
  74
  75 miscfiles_read_localization(gpm_t)
  76
  77 userdom_dontaudit_use_unpriv_user_fd(gpm_t)
  78 userdom_dontaudit_search_sysadm_home_dir(gpm_t)
  79
  80 ifdef(`targeted_policy', `
  81         term_dontaudit_use_unallocated_tty(gpm_t)
  82         term_dontaudit_use_generic_pty(gpm_t)
  83         files_dontaudit_read_root_file(gpm_t)
  84 ')
  85
  86 optional_policy(`selinuxutil.te',`
  87         seutil_sigchld_newrole(gpm_t)
  88 ')
  89
  90 optional_policy(`udev.te', `
  91         udev_read_db(gpm_t)
  92 ')
  93
  94 ifdef(`TODO',`
  95 # Access the mouse.
  96 # cjp: why write?
  97 allow gpm_t { event_device_t mouse_device_t }:chr_file rw_file_perms;
  98 optional_policy(`rhgb.te',`
  99         rhgb_domain(gpm_t)
 100 ')
 101 ')