## <module name="logging" layer="system">
## <summary>Policy for the kernel message logger and system logging daemon.</summary>

#######################################
#
# logging_make_log_file(domain)
#
define(`logging_make_log_file',`
requires_block_template(`$0'_depend)
files_make_file($1)
typeattribute $1 logfile;
')

define(`logging_make_log_file_depend',`
attribute logfile;
')

########################################
#
# logging_create_private_log(domain,privatetype,[class(es)])
#
define(`logging_create_private_log',`
requires_block_template(`$0'_depend)
allow $1 var_log_t:dir { getattr search read write add_name remove_name };
ifelse(`$3',`',`
type_transition $1 var_log_t:file $2;
',`
type_transition $1 var_log_t:$3 $2;
') dnl end ifelse
')

define(`logging_create_private_log_depend',`
type var_log_t;
class dir { getattr search read write add_name remove_name };
')

#######################################
#
# logging_send_system_log_message(domain)
#
define(`logging_send_system_log_message',`
requires_block_template(`$0'_depend)
allow $1 devlog_t:lnk_file read;
allow $1 devlog_t:sock_file { ioctl read getattr lock write append };
# the type of socket depends on the syslog daemon
allow $1 syslogd_t:unix_dgram_socket sendto;
allow $1 syslogd_t:unix_stream_socket connectto;
allow $1 self:unix_dgram_socket { create read getattr write setattr append bind connect getopt setopt shutdown };
allow $1 self:unix_stream_socket { create read getattr write setattr append bind connect getopt setopt shutdown };
# cjp: this should most likely be removed:
terminal_use_console($1)
')

define(`logging_send_system_log_message_depend',`
type syslogd_t, devlog_t;
class sock_file { ioctl read getattr lock write append };
class unix_dgram_socket { create read getattr write setattr append bind connect getopt setopt shutdown sendto };
class unix_stream_socket { create read getattr write setattr append bind connect getopt setopt shutdown connectto };
')

########################################
## <interface name="logging_search_system_log_directory">
##	<description>
##		Allows the domain to open a file in the
##		log directory, but does not allow the listing
##		of the contents of the log directory.
##	</description>
##	<parameter name="domain">
##		The type of the process performing this action.
##	</parameter>
##	<infoflow type="read" weight="3"/>
## </interface>
#
define(`logging_search_system_log_directory',`
requires_block_template(`$0'_depend)
files_search_system_state_data_directory($1)
allow $1 var_log_t:dir search;
')

define(`logging_search_system_log_directory_depend',`
type var_log_t;
class dir search;
')

#######################################
#
# logging_ignore_get_all_logs_attributes(domain)
#
define(`logging_ignore_get_all_logs_attributes',`
requires_block_template(`$0'_depend)
dontaudit $1 logfile:file getattr;
')

define(`logging_ignore_get_all_logs_attributes_depend',`
attribute logfile;
class file getattr;
')

#######################################
#
# logging_append_all_logs(domain)
#
define(`logging_append_all_logs',`
requires_block_template(`$0'_depend)
files_search_system_state_data_directory($1)
allow $1 var_log_t:dir { getattr search read };
allow $1 logfile:file { getattr append };
')

define(`logging_append_all_logs_depend',`
attribute logfile;
type var_log_t;
class dir { getattr search read };
class file { getattr append };
')

#######################################
#
# logging_read_all_logs(domain)
#
define(`logging_read_all_logs',`
requires_block_template(`$0'_depend)
files_search_system_state_data_directory($1)
allow $1 var_log_t:dir { getattr search read };
allow $1 logfile:file { getattr read };
')

define(`logging_read_all_logs_depend',`
attribute logfile;
type var_log_t;
class dir { getattr search read };
class file { getattr read };
')

#######################################
#
# logging_read_system_logs(domain)
#
define(`logging_read_system_logs',`
requires_block_template(`$0'_depend)
files_search_system_state_data_directory($1)
allow $1 var_log_t:dir { getattr search read };
allow $1 var_log_t:file { getattr read };
')

define(`logging_read_system_logs_depend',`
type var_log_t;
class dir { getattr search read };
class file { getattr read };
')

#######################################
#
# logging_write_system_logs(domain)
#
define(`logging_write_system_logs',`
requires_block_template(`$0'_depend)
files_search_system_state_data_directory($1)
allow $1 var_log_t:dir { getattr search read };
allow $1 var_log_t:file { getattr write };
')

define(`logging_write_system_logs_depend',`
type var_log_t;
class dir { getattr search read };
class file { getattr write };
')

#######################################
#
# logging_modify_system_logs(domain)
#
define(`logging_modify_system_logs',`
requires_block_template(`$0'_depend)
files_search_system_state_data_directory($1)
allow $1 var_log_t:dir { getattr search read };
allow $1 var_log_t:file { getattr read write append };
')

define(`logging_modify_system_logs_depend',`
type var_log_t;
class dir { getattr search read };
class file { getattr read write append };
')

## </module>