133 lines
3.3 KiB
Plaintext
133 lines
3.3 KiB
Plaintext
## <summary>Name service cache daemon</summary>
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute NSCD in the nscd domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## The type of the process performing this action.
|
|
## </param>
|
|
#
|
|
interface(`nscd_domtrans',`
|
|
gen_require(`
|
|
type nscd_t, nscd_exec_t;
|
|
class process sigchld;
|
|
class fd use;
|
|
class fifo_file rw_file_perms;
|
|
')
|
|
|
|
corecmd_search_sbin($1)
|
|
domain_auto_trans($1,nscd_exec_t,nscd_t)
|
|
|
|
allow $1 nscd_t:fd use;
|
|
allow nscd_t $1:fd use;
|
|
allow nscd_t $1:fifo_file rw_file_perms;
|
|
allow nscd_t $1:process sigchld;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Use NSCD services by connecting using
|
|
## a unix stream socket.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`nscd_use_socket',`
|
|
gen_require(`
|
|
type nscd_t, nscd_var_run_t;
|
|
class fd use;
|
|
class nscd { getpwd getgrp gethost shmempwd shmemgrp shmemhost };
|
|
class unix_stream_socket { create_stream_socket_perms connectto };
|
|
class dir { search getattr };
|
|
class sock_file rw_file_perms;
|
|
class file { getattr read };
|
|
')
|
|
|
|
allow $1 self:unix_stream_socket create_stream_socket_perms;
|
|
|
|
allow $1 nscd_t:unix_stream_socket connectto;
|
|
allow $1 nscd_t:nscd { getpwd getgrp gethost };
|
|
dontaudit $1 nscd_t:fd use;
|
|
dontaudit $1 nscd_t:nscd { shmempwd shmemgrp shmemhost };
|
|
|
|
files_search_pids($1)
|
|
allow $1 nscd_var_run_t:sock_file rw_file_perms;
|
|
dontaudit $1 nscd_var_run_t:dir { search getattr };
|
|
dontaudit $1 nscd_var_run_t:file { getattr read };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Use NSCD services by mapping the database from
|
|
## an inherited NSCD file descriptor.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`nscd_use_shared_mem',`
|
|
gen_require(`
|
|
type nscd_t, nscd_var_run_t;
|
|
class fd use;
|
|
class nscd { getpwd getgrp gethost shmempwd shmemgrp shmemhost };
|
|
class unix_stream_socket { create_stream_socket_perms connectto };
|
|
class dir r_dir_perms;
|
|
class sock_file rw_file_perms;
|
|
class file { getattr read };
|
|
')
|
|
|
|
allow $1 nscd_var_run_t:dir r_dir_perms;
|
|
allow $1 nscd_t:nscd { shmempwd shmemgrp shmemhost };
|
|
|
|
# Receive fd from nscd and map the backing file with read access.
|
|
allow $1 nscd_t:fd use;
|
|
|
|
# cjp: these were originally inherited from the
|
|
# nscd_socket_domain macro. need to investigate
|
|
# if they are all actually required
|
|
allow $1 self:unix_stream_socket create_stream_socket_perms;
|
|
allow $1 nscd_t:unix_stream_socket connectto;
|
|
allow $1 nscd_var_run_t:sock_file rw_file_perms;
|
|
files_search_pids($1)
|
|
allow $1 nscd_t:nscd { getpwd getgrp gethost };
|
|
dontaudit $1 nscd_var_run_t:file { getattr read };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read NSCD pid file.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`nscd_read_pid',`
|
|
gen_require(`
|
|
type nscd_var_run_t;
|
|
class dir search;
|
|
class file { getattr read };
|
|
')
|
|
|
|
files_search_pids($1)
|
|
allow $1 nscd_var_run_t:dir search;
|
|
allow $1 nscd_var_run_t:file { getattr read };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Unconfined access to NSCD services.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`nscd_unconfined',`
|
|
gen_require(`
|
|
type nscd_t;
|
|
')
|
|
|
|
allow $1 nscd_t:nscd *;
|
|
')
|