# Copyright (C) 2005 Tresys Technology, LLC

########################################

#

# init_make_init_domain(domain,entrypointfile)

#

define(`init_make_init_domain',`

requires_block_template(`$0'_depend)

domain_make_domain($1)

domain_make_entrypoint_file($1,$2)

role system_r types $1;

allow init_t $1:process transition;

allow init_t $2:file { getattr read execute };

dontaudit init_t $1:process { noatsecure siginh rlimitinh };

type_transition init_t $2:process $1;

')

define(`init_make_init_domain_depend',`

type init_t;

class file { getattr read execute };

class fd use;

class process { transition noatsecure siginh rlimitinh };

role system_r;

')

########################################

#

# init_make_daemon_domain(domain,entrypointfile)

#

define(`init_make_daemon_domain',`

requires_block_template(`$0'_depend)

domain_make_domain($1)

domain_make_entrypoint_file($1,$2)

role system_r types $1;

allow initrc_t $1:process transition;

allow initrc_t $2:file { getattr read execute };

dontaudit initrc_t $1:process { noatsecure siginh rlimitinh };

allow $1 initrc_t:fd use;

type_transition initrc_t $2:process $1;

')

define(`init_make_daemon_domain_depend',`

type initrc_t;

class file { getattr read execute };

class fd use;

class process { transition noatsecure siginh rlimitinh };

role system_r;

')

########################################

#

# init_make_system_domain(domain,entrypointfile)

#

define(`init_make_system_domain',`

requires_block_template(`$0'_depend)

domain_make_domain($1)

domain_make_entrypoint_file($1,$2)

role system_r types $1;

allow initrc_t $1:process transition;

allow initrc_t $2:file { getattr read execute };

dontaudit initrc_t $1:process { noatsecure siginh rlimitinh };

allow $1 initrc_t:fd use;

type_transition initrc_t $2:process $1;

')

define(`init_make_system_domain_depend',`

type initrc_t;

class file { getattr read execute };

class fd use;

class process { transition noatsecure siginh rlimitinh };

role system_r;

')

########################################

#

# init_transition(domain)

#

define(`init_transition',`

requires_block_template(`$0'_depend)

allow $1 init_exec_t:file { getattr read execute };

allow $1 init_t:process transition;

type_transition $1 init_exec_t:file init_t;

dontaudit $1 init_t:process { noatsecure siginh rlimitinh };

')

define(`init_transition_depend',`

type init_t, init_exec_t;

class file { getattr read execute };

class process { transition noatsecure siginh rlimitinh };

')

########################################

#

# init_get_process_group(domain)

#

define(`init_get_process_group',`

requires_block_template(`$0'_depend)

allow $1 init_t:process getpgid;

')

define(`init_get_process_group_depend',`

type init_t;

class process getpgid;

')

########################################

#

# init_get_control_channel_attributes(domain)

#

define(`init_get_control_channel_attributes',`

requires_block_template(`$0'_depend)

allow $1 initctl_t:fifo_file getattr;

')

define(`init_get_control_channel_attributes_depend',`

type initctl_t;

class fifo_file getattr;

')

########################################

#

# init_use_control_channel(domain)

#

define(`init_use_control_channel',`

requires_block_template(`$0'_depend)

allow $1 initctl_t:fifo_file { getattr read write };

devices_list_device_nodes($1)

')

define(`init_use_control_channel_depend',`

type initctl_t;

class fifo_file { getattr read write };

')

########################################

#

# init_ignore_use_control_channel(domain)

#

define(`init_ignore_use_control_channel',`

requires_block_template(`$0'_depend)

dontaudit $1 initctl_t:fifo_file { read write };

')

define(`init_ignore_use_control_channel_depend',`

type initctl_t;

class fifo_file { read write };

')

########################################

#

# init_sigchld(domain)

#

define(`init_sigchld',`

requires_block_template(`$0'_depend)

allow $1 init_t:process sigchld;

')

define(`init_sigchld_depend',`

type init_t;

class process sigchld;

')

########################################

#

# init_use_file_descriptors(domain)

#

define(`init_use_file_descriptors',`

requires_block_template(`$0'_depend)

allow $1 init_t:fd use;

')

define(`init_use_file_descriptors_depend',`

type init_t;

class fd use;

')

########################################

#

# init_ignore_use_file_descriptors(domain)

#

define(`init_ignore_use_file_descriptors',`

requires_block_template(`$0'_depend)

dontaudit $1 init_t:fd use;

')

define(`init_ignore_use_file_descriptors_depend',`

type init_t;

class fd use;

')

########################################

#

# init_script_transition(domain)

#

define(`init_script_transition',`

requires_block_template(`$0'_depend)

allow $1 initrc_exec_t:file { getattr read execute };

allow $1 initrc_t:process transition;

type_transition $1 initrc_exec_t:process init_t;

dontaudit $1 init_t:process { noatsecure siginh rlimitinh };

')

define(`init_script_transition_depend',`

type initrc_t, initrc_exec_t;

class file { getattr read execute };

class process { transition noatsecure siginh rlimitinh };

')

########################################

#

# init_script_execute(domain)

#

define(`init_script_execute',`

requires_block_template(`$0'_depend)

allow $1 initrc_exec_t:file { getattr read execute execute_no_trans };

')

define(`init_script_execute_depend',`

type initrc_exec_t;

class file { getattr read execute execute_no_trans };

')

########################################

## <interface name="init_script_read_process_state">

##	<description>

##		Read the process state (/proc/pid) of the init scripts.

##	</description>

##	<parameter name="domain">

##		The type of the process performing this action.

##	</parameter>

##	<infoflow type="read" weight="10"/>

## </interface>

#

define(`init_script_read_process_state',`

requires_block_template(`$0'_depend)

allow $1 initrc_t:dir { search getattr read };

allow $1 initrc_t:{ file lnk_file } { read getattr };

allow $1 initrc_t:process getattr;

# We need to suppress this denial because procps tries to access

# /proc/pid/environ and this now triggers a ptrace check in recent kernels

# (2.4 and 2.6).  Might want to change procps to not do this, or only if

# running in a privileged domain.

dontaudit $1 initrc_t:process ptrace;

')

define(`init_script_read_process_state_depend',`

type initrc_t;

class dir { search getattr read };

class file { read getattr };

class lnk_file { read getattr };

class process { getattr ptrace };

')

########################################

#

# init_script_direct_admin_transition(role,domain)

#

define(`init_script_direct_admin_transition',`

requires_block_template(`$0'_depend)

allow $2 initrc_exec_t:file { getattr read execute };

allow $2 initrc_t:process transition;

type_transition $2 initrc_exec_t:file init_t;

role_transition $1 initrc_exec_t system_r;

dontaudit $2 init_t:process { noatsecure siginh rlimitinh };

')

define(`init_script_direct_admin_transition_depend',`

type initrc_t, initrc_exec_t;

class file { getattr read execute };

class process { transition noatsecure siginh rlimitinh };

kernel_system_role_transition_depend

')

########################################

#

# init_script_use_file_descriptors(domain)

#

define(`init_script_use_file_descriptors',`

requires_block_template(`$0'_depend)

allow $1 initrc_t:fd use;

')

define(`init_script_use_file_descriptors_depend',`

type initrc_t;

class fd use;

')

########################################

#

# init_script_ignore_use_file_descriptors(domain)

#

define(`init_script_ignore_use_file_descriptors',`

requires_block_template(`$0'_depend)

dontaudit $1 initrc_t:fd use;

')

define(`init_script_ignore_use_file_descriptors_depend',`

type initrc_t;

class fd use;

')

########################################

#

# init_script_get_process_group(domain)

#

define(`init_script_get_process_group',`

requires_block_template(`$0'_depend)

allow $1 initrc_t:process getpgid;

')

define(`init_script_get_process_group_depend',`

type initrc_t;

class process getpgid;

')

########################################

#

# init_script_use_pseudoterminal(domain)

#

define(`init_script_use_pseudoterminal',`

requires_block_template(`$0'_depend)

terminal_list_pseudoterminals($1)

allow $1 initrc_devpts_t:chr_file { getattr read write ioctl };

')

define(`init_script_use_pseudoterminal_depend',`

type initrc_devpts_t;

class chr_file { getattr read write ioctl };

')

########################################

#

# init_script_ignore_use_pseudoterminal(domain)

#

define(`init_script_ignore_use_pseudoterminal',`

requires_block_template(`$0'_depend)

allow $1 initrc_devpts_t:chr_file { read write ioctl };

')

define(`init_script_ignore_use_pseudoterminal_depend',`

type initrc_devpts_t;

class chr_file { read write ioctl };

')

########################################

## <interface name="init_script_modify_temporary_data">

##	<description>

##		Read and write init script temporary data.

##	</description>

##	<parameter name="domain">

##		The type of the process performing this action.

##	</parameter>

##	<infoflow type="read" weight="10"/>

## </interface>

#

define(`init_script_modify_temporary_data',`

requires_block_template(`$0'_depend)

# FIXME: read tmp_t

allow $1 initrc_tmp_t:file { getattr read write };

')

define(`init_script_modify_temporary_data_depend',`

type initrc_var_run_t;

class file { getattr read write };

')

########################################

#

# init_script_read_runtime_data(domain)

#

define(`init_script_read_runtime_data',`

requires_block_template(`$0'_depend)

files_read_runtime_data_directory($1)

allow $1 initrc_var_run_t:file { getattr read lock };

')

define(`init_script_read_runtime_data_depend',`

type initrc_var_run_t;

class file { getattr read lock };

')

########################################

#

# init_script_ignore_write_runtime_data(domain)

#

define(`init_script_ignore_write_runtime_data',`

requires_block_template(`$0'_depend)

dontaudit $1 initrc_var_run_t:file { write lock };

')

define(`init_script_ignore_write_runtime_data_depend',`

type initrc_var_run_t;

class file { write lock };

')

########################################

#

# init_script_modify_runtime_data(domain)

#

define(`init_script_modify_runtime_data',`

requires_block_template(`$0'_depend)

files_read_runtime_data_directory($1)

allow $1 initrc_var_run_t:file { getattr read write append lock };

')

define(`init_script_modify_runtime_data_depend',`

type initrc_var_run_t;

class file { getattr read write append lock };

')

########################################

#

# init_script_ignore_modify_runtime_data(domain)

#

define(`init_script_ignore_modify_runtime_data',`

requires_block_template(`$0'_depend)

dontaudit $1 initrc_var_run_t:file { getattr read write append };

')

define(`init_script_ignore_modify_runtime_data_depend',`

type initrc_var_run_t;

class file { getattr read write append };

')