selinux-policy/policy/modules/system/getty.te

policy_module(getty, 1.8.0)

########################################
#
# Declarations
#

type getty_t;
type getty_exec_t;
init_domain(getty_t, getty_exec_t)
init_system_domain(getty_t, getty_exec_t)
domain_interactive_fd(getty_t)

type getty_etc_t;
typealias getty_etc_t alias etc_getty_t;
files_config_file(getty_etc_t)

type getty_lock_t;
files_lock_file(getty_lock_t)

type getty_log_t;
logging_log_file(getty_log_t)

type getty_tmp_t;
files_tmp_file(getty_tmp_t)

type getty_var_run_t;
files_pid_file(getty_var_run_t)

########################################
#
# Getty local policy
#

# Use capabilities.
allow getty_t self:capability { dac_override chown setgid sys_resource sys_tty_config fowner fsetid };
dontaudit getty_t self:capability sys_tty_config;
allow getty_t self:process { getpgid setpgid getsession signal_perms };
allow getty_t self:fifo_file rw_fifo_file_perms;

read_files_pattern(getty_t, getty_etc_t, getty_etc_t)
read_lnk_files_pattern(getty_t, getty_etc_t, getty_etc_t)
files_etc_filetrans(getty_t, getty_etc_t,{ file dir })

allow getty_t getty_lock_t:file manage_file_perms;
files_lock_filetrans(getty_t, getty_lock_t, file)

allow getty_t getty_log_t:file manage_file_perms;
logging_log_filetrans(getty_t, getty_log_t, file)

allow getty_t getty_tmp_t:file manage_file_perms;
allow getty_t getty_tmp_t:dir manage_dir_perms;
files_tmp_filetrans(getty_t, getty_tmp_t, { file dir })

manage_files_pattern(getty_t, getty_var_run_t, getty_var_run_t)
files_pid_filetrans(getty_t, getty_var_run_t, file)

kernel_read_system_state(getty_t)

# these two needed for receiving faxes
corecmd_exec_bin(getty_t)
corecmd_exec_shell(getty_t)

dev_read_sysfs(getty_t)

files_rw_generic_pids(getty_t)
files_read_etc_runtime_files(getty_t)
files_read_etc_files(getty_t)
files_search_spool(getty_t)

fs_search_auto_mountpoints(getty_t)
# for error condition handling
fs_getattr_xattr_fs(getty_t)

mcs_process_set_categories(getty_t)

mls_file_read_all_levels(getty_t)
mls_file_write_all_levels(getty_t)

# Chown, chmod, read and write ttys.
term_use_all_ttys(getty_t)
term_use_unallocated_ttys(getty_t)
term_setattr_all_ttys(getty_t)
term_setattr_unallocated_ttys(getty_t)
term_setattr_console(getty_t)
term_dontaudit_use_console(getty_t)

auth_rw_login_records(getty_t)

init_rw_utmp(getty_t)
init_use_script_ptys(getty_t)
init_dontaudit_use_script_ptys(getty_t)

locallogin_domtrans(getty_t)

logging_send_syslog_msg(getty_t)

miscfiles_read_localization(getty_t)

ifdef(`distro_gentoo',`
	# Gentoo default /etc/issue makes agetty
	# do a DNS lookup for the hostname
	sysnet_dns_name_resolve(getty_t)
')

ifdef(`distro_redhat',`
	# getty requires sys_admin #209426
	allow getty_t self:capability sys_admin;
')

ifdef(`distro_ubuntu',`
	optional_policy(`
		unconfined_domain(getty_t)
	')
')

optional_policy(`
	mta_send_mail(getty_t)
')

optional_policy(`
	nscd_socket_use(getty_t)
')

optional_policy(`
	ppp_domtrans(getty_t)
')

optional_policy(`
	rhgb_dontaudit_use_ptys(getty_t)
')

optional_policy(`
	udev_read_db(getty_t)
')
Bump module versions for release. 2010-05-24 19:32:01 +00:00			`policy_module(getty, 1.8.0)`
add module statement macro and entrypoint executable attribute to replicate can_exec($1,exec_type) 2005-04-26 17:00:25 +00:00
permission set macro changes, plus more cab related work 2005-05-31 19:52:57 +00:00			`########################################`
			`#`
			`# Declarations`
			`#`

- Move range transitions to modules. - Make number of MLS sensitivities, and number of MLS and MCS categories configurable as build options. 2006-10-04 17:25:34 +00:00			`type getty_t;`
initial commit 2005-04-19 20:42:32 +00:00			`type getty_exec_t;`
trunk: whitespace fixes 2009-06-26 14:40:13 +00:00			`init_domain(getty_t, getty_exec_t)`
trunk: 6 patches from the fedora policy, cherry picked by david hardeman. 2008-08-14 14:19:50 +00:00			`init_system_domain(getty_t, getty_exec_t)`
another round of renaming 2006-02-20 21:33:25 +00:00			`domain_interactive_fd(getty_t)`
initial commit 2005-04-19 20:42:32 +00:00
			`type getty_etc_t;`
			`typealias getty_etc_t alias etc_getty_t;`
more fix 2005-10-24 18:40:24 +00:00			`files_config_file(getty_etc_t)`
initial commit 2005-04-19 20:42:32 +00:00
more merging of NSA CVS policy 2005-09-13 13:06:07 +00:00			`type getty_lock_t;`
			`files_lock_file(getty_lock_t)`

initial commit 2005-04-19 20:42:32 +00:00			`type getty_log_t;`
renaming insanity 2005-06-13 17:35:46 +00:00			`logging_log_file(getty_log_t)`
initial commit 2005-04-19 20:42:32 +00:00
add files_make_temporary_file and remove type attribute from create_private_tmp 2005-05-11 19:21:40 +00:00			`type getty_tmp_t;`
renaming insanity 2005-06-13 17:35:46 +00:00			`files_tmp_file(getty_tmp_t)`
add files_make_temporary_file and remove type attribute from create_private_tmp 2005-05-11 19:21:40 +00:00
more merging of NSA CVS policy 2005-09-13 13:06:07 +00:00			`type getty_var_run_t;`
			`files_pid_file(getty_var_run_t)`

initial commit 2005-04-19 20:42:32 +00:00			`########################################`
			`#`
			`# Getty local policy`
			`#`

			`# Use capabilities.`
patch from dan Wed, 26 Jul 2006 14:42:46 -0400 2006-07-28 15:13:58 +00:00			`allow getty_t self:capability { dac_override chown setgid sys_resource sys_tty_config fowner fsetid };`
pile o fixes 2005-10-26 16:00:13 +00:00			`dontaudit getty_t self:capability sys_tty_config;`
patch from dan, Thu, 2007-01-25 at 08:12 -0500 2007-02-16 23:01:42 +00:00			`allow getty_t self:process { getpgid setpgid getsession signal_perms };`
			`allow getty_t self:fifo_file rw_fifo_file_perms;`
initial commit 2005-04-19 20:42:32 +00:00
trunk: whitespace fixes 2009-06-26 14:40:13 +00:00			`read_files_pattern(getty_t, getty_etc_t, getty_etc_t)`
			`read_lnk_files_pattern(getty_t, getty_etc_t, getty_etc_t)`
			`files_etc_filetrans(getty_t, getty_etc_t,{ file dir })`
initial commit 2005-04-19 20:42:32 +00:00
merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`allow getty_t getty_lock_t:file manage_file_perms;`
trunk: whitespace fixes 2009-06-26 14:40:13 +00:00			`files_lock_filetrans(getty_t, getty_lock_t, file)`
more merging of NSA CVS policy 2005-09-13 13:06:07 +00:00
merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`allow getty_t getty_log_t:file manage_file_perms;`
trunk: whitespace fixes 2009-06-26 14:40:13 +00:00			`logging_log_filetrans(getty_t, getty_log_t, file)`
more merging of NSA CVS policy 2005-09-13 13:06:07 +00:00
merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`allow getty_t getty_tmp_t:file manage_file_perms;`
			`allow getty_t getty_tmp_t:dir manage_dir_perms;`
trunk: whitespace fixes 2009-06-26 14:40:13 +00:00			`files_tmp_filetrans(getty_t, getty_tmp_t, { file dir })`
permission set macro changes, plus more cab related work 2005-05-31 19:52:57 +00:00
trunk: whitespace fixes 2009-06-26 14:40:13 +00:00			`manage_files_pattern(getty_t, getty_var_run_t, getty_var_run_t)`
			`files_pid_filetrans(getty_t, getty_var_run_t, file)`
initial commit 2005-04-19 20:42:32 +00:00
Getty patch from Dan Walsh. 2010-03-19 15:05:56 +00:00			`kernel_read_system_state(getty_t)`
pile o fixes 2005-10-26 16:00:13 +00:00
Getty patch from Dan Walsh. 2010-03-19 15:05:56 +00:00			`# these two needed for receiving faxes`
			`corecmd_exec_bin(getty_t)`
			`corecmd_exec_shell(getty_t)`
fix ordering of interface calls in getty. 2009-08-05 13:55:58 +00:00
move constraints interfaces to domain module. move sysfs and usbfs to devices module 2005-06-14 19:56:46 +00:00			`dev_read_sysfs(getty_t)`
initial commit 2005-04-19 20:42:32 +00:00
fix ordering of interface calls in getty. 2009-08-05 13:55:58 +00:00			`files_rw_generic_pids(getty_t)`
			`files_read_etc_runtime_files(getty_t)`
			`files_read_etc_files(getty_t)`
			`files_search_spool(getty_t)`

pile o fixes 2005-10-26 16:00:13 +00:00			`fs_search_auto_mountpoints(getty_t)`
reorganize the policy 2005-04-28 15:46:23 +00:00			`# for error condition handling`
renaming insanity 2005-06-10 01:01:13 +00:00			`fs_getattr_xattr_fs(getty_t)`
initial commit 2005-04-19 20:42:32 +00:00
Constrain transitions in MCS so unconfined_t cannot have arbitrary category sets. 2006-03-29 16:23:17 +00:00			`mcs_process_set_categories(getty_t)`

trunk: Deprecate mls_file_write_down() and mls_file_read_up(), replaced with mls_write_all_levels() and mls_read_all_levels(), for consistency. 2007-08-20 18:26:08 +00:00			`mls_file_read_all_levels(getty_t)`
			`mls_file_write_all_levels(getty_t)`
part of dan's mega patch 2006-01-06 22:51:40 +00:00
reorganize the policy 2005-04-28 15:46:23 +00:00			`# Chown, chmod, read and write ttys.`
Remove concept of user from terminal module interfaces dealing with ptynode and ttynode since these attributes are not specific to users. 2010-02-11 19:20:10 +00:00			`term_use_all_ttys(getty_t)`
another slew of renaming 2006-02-02 21:08:12 +00:00			`term_use_unallocated_ttys(getty_t)`
Remove concept of user from terminal module interfaces dealing with ptynode and ttynode since these attributes are not specific to users. 2010-02-11 19:20:10 +00:00			`term_setattr_all_ttys(getty_t)`
renaming insanity 2005-06-10 01:01:13 +00:00			`term_setattr_unallocated_ttys(getty_t)`
			`term_setattr_console(getty_t)`
pile o fixes 2005-10-26 16:00:13 +00:00			`term_dontaudit_use_console(getty_t)`
initial commit 2005-04-19 20:42:32 +00:00
renaming insanity 2005-06-13 17:35:46 +00:00			`auth_rw_login_records(getty_t)`
more cab work 2005-05-31 23:02:11 +00:00
Change initrc_var_run_t interface noun from script_pid to utmp for clarity. 2006-01-18 18:08:39 +00:00			`init_rw_utmp(getty_t)`
another slew of renaming 2006-02-02 21:08:12 +00:00			`init_use_script_ptys(getty_t)`
			`init_dontaudit_use_script_ptys(getty_t)`
initial commit 2005-04-19 20:42:32 +00:00
renaming insanity 2005-06-13 17:35:46 +00:00			`locallogin_domtrans(getty_t)`
initial commit 2005-04-19 20:42:32 +00:00
renaming insanity 2005-06-13 17:35:46 +00:00			`logging_send_syslog_msg(getty_t)`
initial commit 2005-04-19 20:42:32 +00:00
reorganize the policy 2005-04-28 15:46:23 +00:00			`miscfiles_read_localization(getty_t)`
more merging of NSA CVS policy 2005-09-13 13:06:07 +00:00
gentoo testing fixes 2006-09-19 17:02:29 +00:00			ifdef(`distro_gentoo',`
			`# Gentoo default /etc/issue makes agetty`
			`# do a DNS lookup for the hostname`
trunk: a pair of tweaks from gentoo systems. 2008-03-14 14:55:34 +00:00			`sysnet_dns_name_resolve(getty_t)`
gentoo testing fixes 2006-09-19 17:02:29 +00:00			`')`

trunk: 8 patches from dan. 2008-02-18 18:44:40 +00:00			ifdef(`distro_redhat',`
			`# getty requires sys_admin #209426`
			`allow getty_t self:capability sys_admin;`
			`')`

trunk: add basic ubuntu support 2008-02-05 18:24:43 +00:00			ifdef(`distro_ubuntu',`
			optional_policy(`
			`unconfined_domain(getty_t)`
			`')`
			`')`

first part of dans patch Tue, 11 Apr 2006 09:25:24 -0400 2006-04-12 15:04:28 +00:00			optional_policy(`
			`mta_send_mail(getty_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
another slew of renaming 2006-02-02 21:08:12 +00:00			`nscd_socket_use(getty_t)`
more sediff 2005-10-24 14:15:29 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
more fixes 2005-10-21 21:35:25 +00:00			`ppp_domtrans(getty_t)`
more merging of NSA CVS policy 2005-09-13 13:06:07 +00:00			`')`
pile o fixes 2005-10-26 16:00:13 +00:00
patch from dan, Thu, 2007-01-25 at 08:12 -0500 2007-02-16 23:01:42 +00:00			optional_policy(`
			`rhgb_dontaudit_use_ptys(getty_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
pile of sediff fixes 2005-11-08 22:00:30 +00:00			`udev_read_db(getty_t)`
pile o fixes 2005-10-26 16:00:13 +00:00			`')`