PAL.C.T MINI SHELL
## <summary>Common UNIX printing system</summary>
########################################
## <summary>
## Setup cups to transtion to the cups backend domain
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="entry_file">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_backend',`
gen_require(`
type cupsd_t;
')
domain_type($1)
domain_entry_file($1, $2)
role system_r types $1;
domtrans_pattern(cupsd_t, $2, $1)
allow cupsd_t $1:process signal;
allow $1 cupsd_t:unix_stream_socket connected_stream_socket_perms;
cups_read_config($1)
cups_append_log($1)
')
########################################
## <summary>
## Execute cups in the cups domain.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`cups_domtrans',`
gen_require(`
type cupsd_t, cupsd_exec_t;
')
domtrans_pattern($1, cupsd_exec_t, cupsd_t)
')
########################################
## <summary>
## Connect to cupsd over an unix domain stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_stream_connect',`
gen_require(`
type cupsd_t, cupsd_var_run_t;
')
files_search_pids($1)
stream_connect_pattern($1, cupsd_var_run_t, cupsd_var_run_t, cupsd_t)
')
########################################
## <summary>
## Connect to cups over TCP. (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_tcp_connect',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
## <summary>
## Send and receive messages from
## cups over dbus.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_dbus_chat',`
gen_require(`
type cupsd_t;
class dbus send_msg;
')
allow $1 cupsd_t:dbus send_msg;
allow cupsd_t $1:dbus send_msg;
')
########################################
## <summary>
## Read cups PID files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_read_pid_files',`
gen_require(`
type cupsd_var_run_t;
')
files_search_pids($1)
allow $1 cupsd_var_run_t:file read_file_perms;
')
########################################
## <summary>
## Execute cups_config in the cups_config domain.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`cups_domtrans_config',`
gen_require(`
type cupsd_config_t, cupsd_config_exec_t;
')
domtrans_pattern($1, cupsd_config_exec_t, cupsd_config_t)
')
########################################
## <summary>
## Send generic signals to the cups
## configuration daemon.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_signal_config',`
gen_require(`
type cupsd_config_t;
')
allow $1 cupsd_config_t:process signal;
')
########################################
## <summary>
## Send and receive messages from
## cupsd_config over dbus.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_dbus_chat_config',`
gen_require(`
type cupsd_config_t;
class dbus send_msg;
')
allow $1 cupsd_config_t:dbus send_msg;
allow cupsd_config_t $1:dbus send_msg;
')
########################################
## <summary>
## Read cups configuration files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`cups_read_config',`
gen_require(`
type cupsd_etc_t, cupsd_rw_etc_t;
')
files_search_etc($1)
read_files_pattern($1, cupsd_etc_t, cupsd_etc_t)
read_files_pattern($1, cupsd_etc_t, cupsd_rw_etc_t)
')
########################################
## <summary>
## Read cups-writable configuration files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`cups_read_rw_config',`
gen_require(`
type cupsd_etc_t, cupsd_rw_etc_t;
')
files_search_etc($1)
read_files_pattern($1, cupsd_etc_t, cupsd_rw_etc_t)
')
########################################
## <summary>
## Read cups log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`cups_read_log',`
gen_require(`
type cupsd_log_t;
')
logging_search_logs($1)
allow $1 cupsd_log_t:file read_file_perms;
')
########################################
## <summary>
## Append cups log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_append_log',`
gen_require(`
type cupsd_log_t;
')
logging_search_logs($1)
append_files_pattern($1, cupsd_log_t, cupsd_log_t)
')
########################################
## <summary>
## Write cups log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_write_log',`
gen_require(`
type cupsd_log_t;
')
logging_search_logs($1)
allow $1 cupsd_log_t:file write_file_perms;
')
########################################
## <summary>
## Connect to ptal over an unix domain stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`cups_stream_connect_ptal',`
gen_require(`
type ptal_t, ptal_var_run_t;
')
files_search_pids($1)
stream_connect_pattern($1, ptal_var_run_t, ptal_var_run_t, ptal_t)
')
########################################
## <summary>
## All of the rules required to administrate
## an cups environment
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed to manage the cups domain.
## </summary>
## </param>
## <rolecap/>
#
interface(`cups_admin',`
gen_require(`
type cupsd_t, cupsd_tmp_t, cupsd_lpd_tmp_t;
type cupsd_etc_t, cupsd_log_t;
type cupsd_config_var_run_t, cupsd_lpd_var_run_t;
type cupsd_var_run_t, ptal_etc_t;
type ptal_var_run_t, hplip_var_run_t;
type cupsd_initrc_exec_t;
')
allow $1 cupsd_t:process { ptrace signal_perms };
ps_process_pattern($1, cupsd_t)
init_labeled_script_domtrans($1, cupsd_initrc_exec_t)
domain_system_change_exemption($1)
role_transition $2 cupsd_initrc_exec_t system_r;
allow $2 system_r;
admin_pattern($1, cupsd_etc_t)
files_list_etc($1)
admin_pattern($1, cupsd_config_var_run_t)
admin_pattern($1, cupsd_log_t)
logging_list_logs($1)
admin_pattern($1, cupsd_lpd_tmp_t)
admin_pattern($1, cupsd_lpd_var_run_t)
admin_pattern($1, cupsd_tmp_t)
files_list_tmp($1)
admin_pattern($1, cupsd_var_run_t)
files_list_pids($1)
admin_pattern($1, hplip_var_run_t)
admin_pattern($1, ptal_etc_t)
admin_pattern($1, ptal_var_run_t)
')
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