selinux-refpolicy/policy/modules/system/systemd.if

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## <summary>Systemd components (not PID 1)</summary>
######################################
## <summary>
## Make the specified type usable as an
## log parse environment type.
## </summary>
## <param name="domain">
## <summary>
## Type to be used as a log parse environment type.
## </summary>
## </param>
#
interface(`systemd_log_parse_environment',`
gen_require(`
attribute systemd_log_parse_env_type;
')
typeattribute $1 systemd_log_parse_env_type;
')
######################################
## <summary>
## Read systemd_login PID files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_read_logind_pids',`
gen_require(`
type systemd_logind_var_run_t;
')
files_search_pids($1)
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allow $1 systemd_logind_var_run_t:dir list_dir_perms;
allow $1 systemd_logind_var_run_t:file read_file_perms;
')
######################################
## <summary>
## Manage systemd_login PID pipes.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_manage_logind_pid_pipes',`
gen_require(`
type systemd_logind_var_run_t;
')
files_search_pids($1)
manage_fifo_files_pattern($1, systemd_logind_var_run_t, systemd_logind_var_run_t)
')
######################################
## <summary>
## Write systemd_login named pipe.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_write_logind_pid_pipes',`
gen_require(`
type systemd_logind_var_run_t;
')
init_search_run($1)
files_search_pids($1)
allow $1 systemd_logind_var_run_t:fifo_file { getattr write };
')
######################################
## <summary>
## Use inherited systemd
## logind file descriptors.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_use_logind_fds',`
gen_require(`
type systemd_logind_t;
')
allow $1 systemd_logind_t:fd use;
')
######################################
## <summary>
## Read logind sessions files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_read_logind_sessions_files',`
gen_require(`
type systemd_sessions_var_run_t, systemd_logind_t;
')
allow $1 systemd_logind_t:fd use;
init_search_run($1)
allow $1 systemd_sessions_var_run_t:dir list_dir_perms;
read_files_pattern($1, systemd_sessions_var_run_t, systemd_sessions_var_run_t)
')
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######################################
## <summary>
## Write inherited logind sessions pipes.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_write_inherited_logind_sessions_pipes',`
gen_require(`
type systemd_logind_t, systemd_sessions_var_run_t;
')
allow $1 systemd_logind_t:fd use;
allow $1 systemd_sessions_var_run_t:fifo_file write;
allow systemd_logind_t $1:process signal;
')
########################################
## <summary>
## Send and receive messages from
## systemd logind over dbus.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_dbus_chat_logind',`
gen_require(`
type systemd_logind_t;
class dbus send_msg;
')
allow $1 systemd_logind_t:dbus send_msg;
allow systemd_logind_t $1:dbus send_msg;
')
########################################
## <summary>
## Allow process to write to systemd_kmod_conf_t.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`systemd_write_kmod_files',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
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## <summary>
## Get the system status information from systemd_login
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## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
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## </param>
#
interface(`systemd_status_logind',`
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gen_require(`
type systemd_logind_t;
class service status;
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')
allow $1 systemd_logind_t:service status;
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')
########################################
## <summary>
## Send systemd_login a null signal.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_signull_logind',`
gen_require(`
type systemd_logind_t;
')
allow $1 systemd_logind_t:process signull;
')
########################################
## <summary>
## Allow reading /run/systemd/machines
## </summary>
## <param name="domain">
## <summary>
## Domain that can access the machines files
## </summary>
## </param>
#
interface(`systemd_read_machines',`
gen_require(`
type systemd_machined_var_run_t;
')
allow $1 systemd_machined_var_run_t:dir list_dir_perms;
allow $1 systemd_machined_var_run_t:file read_file_perms;
')
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########################################
## <summary>
## allow systemd_passwd_agent to inherit fds
## </summary>
## <param name="domain">
## <summary>
## Domain that owns the fds
## </summary>
## </param>
#
interface(`systemd_use_passwd_agent_fds',`
gen_require(`
type systemd_passwd_agent_t;
')
allow systemd_passwd_agent_t $1:fd use;
')
#######################################
## <summary>
## Allow a systemd_passwd_agent_t process to interact with a daemon
## that needs a password from the sysadmin.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_use_passwd_agent',`
gen_require(`
type systemd_passwd_agent_t;
type systemd_passwd_var_run_t;
')
manage_files_pattern($1, systemd_passwd_var_run_t, systemd_passwd_var_run_t)
manage_sock_files_pattern($1, systemd_passwd_var_run_t, systemd_passwd_var_run_t)
allow systemd_passwd_agent_t $1:process signull;
allow systemd_passwd_agent_t $1:unix_dgram_socket sendto;
')
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########################################
## <summary>
## Transition to systemd_passwd_var_run_t when creating dirs
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_filetrans_passwd_runtime_dirs',`
gen_require(`
type systemd_passwd_var_run_t;
')
init_pid_filetrans($1, systemd_passwd_var_run_t, dir, "ask-password-block")
init_pid_filetrans($1, systemd_passwd_var_run_t, dir, "ask-password")
')
######################################
## <summary>
## Allow to domain to create systemd-passwd symlink
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_manage_passwd_runtime_symlinks',`
gen_require(`
type systemd_passwd_var_run_t;
')
allow $1 systemd_passwd_var_run_t:lnk_file manage_lnk_file_perms;
')
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########################################
## <summary>
## manage systemd unit dirs and the files in them
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_manage_all_units',`
gen_require(`
attribute systemdunit;
')
manage_dirs_pattern($1, systemdunit, systemdunit)
manage_files_pattern($1, systemdunit, systemdunit)
manage_lnk_files_pattern($1, systemdunit, systemdunit)
')
########################################
## <summary>
## Allow domain to create/manage systemd_journal_t files
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_manage_journal_files',`
gen_require(`
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type systemd_journal_t;
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')
manage_dirs_pattern($1, systemd_journal_t, systemd_journal_t)
manage_files_pattern($1, systemd_journal_t, systemd_journal_t)
')
########################################
## <summary>
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## Allow systemd_logind_t to read process state for cgroup file
## </summary>
## <param name="domain">
## <summary>
## Domain systemd_logind_t may access.
## </summary>
## </param>
#
interface(`systemd_read_logind_state',`
gen_require(`
type systemd_logind_t;
')
allow systemd_logind_t $1:dir list_dir_perms;
allow systemd_logind_t $1:file read_file_perms;
')
########################################
## <summary>
## Allow specified domain to start power units
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`systemd_start_power_units',`
gen_require(`
type power_unit_t;
class service start;
')
allow $1 power_unit_t:service start;
')
########################################
## <summary>
## Make the specified type usable for
## systemd tmpfiles config files.
## </summary>
## <param name="type">
## <summary>
## Type to be used for systemd tmpfiles config files.
## </summary>
## </param>
#
interface(`systemd_tmpfiles_conf_file',`
gen_require(`
attribute systemd_tmpfiles_conf_type;
')
files_config_file($1)
typeattribute $1 systemd_tmpfiles_conf_type;
')
########################################
## <summary>
## Allow the specified domain to create
## the tmpfiles config directory with
## the correct context.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`systemd_tmpfiles_creator',`
gen_require(`
type systemd_tmpfiles_conf_t;
')
files_pid_filetrans($1, systemd_tmpfiles_conf_t, dir, "tmpfiles.d")
allow $1 systemd_tmpfiles_conf_t:dir create;
')
########################################
## <summary>
## Create an object in the systemd tmpfiles config
## directory, with a private type
## using a type transition.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="private type">
## <summary>
## The type of the object to be created.
## </summary>
## </param>
## <param name="object">
## <summary>
## The object class of the object being created.
## </summary>
## </param>
## <param name="name" optional="true">
## <summary>
## The name of the object being created.
## </summary>
## </param>
#
interface(`systemd_tmpfiles_conf_filetrans',`
gen_require(`
type systemd_tmpfiles_conf_t;
')
files_search_pids($1)
filetrans_pattern($1, systemd_tmpfiles_conf_t, $2, $3, $4)
')
#######################################
## <summary>
## Allow systemd_tmpfiles_t to manage filesystem objects
## </summary>
## <param name="type">
## <summary>
## type of object to manage
## </summary>
## </param>
## <param name="class">
## <summary>
## object class to manage
## </summary>
## </param>
#
interface(`systemd_tmpfilesd_managed',`
gen_require(`
type systemd_tmpfiles_t;
')
allow systemd_tmpfiles_t $1:$2 { setattr relabelfrom relabelto create };
')