policy_module(rsync,1.2.0)

########################################
#
# Declarations
#

type rsync_t;
type rsync_exec_t;
init_daemon_domain(rsync_t,rsync_exec_t)
role system_r types rsync_t;

type rsync_data_t;
files_type(rsync_data_t)

type rsync_tmp_t;
files_tmp_file(rsync_tmp_t)

type rsync_var_run_t;
files_pid_file(rsync_var_run_t)

########################################
#
# Local policy
#

allow rsync_t self:capability sys_chroot;
allow rsync_t self:process signal_perms;
allow rsync_t self:fifo_file rw_file_perms;
allow rsync_t self:tcp_socket { listen accept connected_socket_perms };
allow rsync_t self:udp_socket connected_socket_perms;

# for identd
# cjp: this should probably only be inetd_child_t rules?
# search home and kerberos also.
allow rsync_t self:netlink_tcpdiag_socket r_netlink_socket_perms;
allow rsync_t self:capability { setuid setgid };
#end for identd

allow rsync_t rsync_data_t:dir r_dir_perms;
allow rsync_t rsync_data_t:file r_file_perms;
allow rsync_t rsync_data_t:lnk_file r_file_perms;

allow rsync_t rsync_tmp_t:dir create_dir_perms;
allow rsync_t rsync_tmp_t:file create_file_perms;
files_filetrans_tmp(rsync_t, rsync_tmp_t, { file dir })

allow rsync_t rsync_var_run_t:file create_file_perms;
allow rsync_t rsync_var_run_t:dir rw_dir_perms;
files_filetrans_pid(rsync_t,rsync_var_run_t)

kernel_read_kernel_sysctls(rsync_t)
kernel_read_system_state(rsync_t)
kernel_read_network_state(rsync_t)

corenet_tcp_sendrecv_all_if(rsync_t)
corenet_udp_sendrecv_all_if(rsync_t)
corenet_raw_sendrecv_all_if(rsync_t)
corenet_tcp_sendrecv_all_nodes(rsync_t)
corenet_udp_sendrecv_all_nodes(rsync_t)
corenet_raw_sendrecv_all_nodes(rsync_t)
corenet_tcp_sendrecv_all_ports(rsync_t)
corenet_udp_sendrecv_all_ports(rsync_t)
corenet_non_ipsec_sendrecv(rsync_t)
corenet_tcp_bind_all_nodes(rsync_t)
corenet_udp_bind_all_nodes(rsync_t)

dev_read_urand(rsync_t)

fs_getattr_xattr_fs(rsync_t)

files_read_etc_files(rsync_t)
files_search_home(rsync_t)

libs_use_ld_so(rsync_t)
libs_use_shared_libs(rsync_t)

logging_send_syslog_msg(rsync_t)

miscfiles_read_localization(rsync_t)
miscfiles_read_public_files(rsync_t)

sysnet_read_config(rsync_t)

tunable_policy(`allow_rsync_anon_write',`
	miscfiles_manage_public_files(rsync_t)
')

optional_policy(`daemontools',`
	daemontools_service_domain(rsync_t, rsync_exec_t)
')

optional_policy(`kerberos',`
	kerberos_use(rsync_t)
')

optional_policy(`inetd',`
	inetd_service_domain(rsync_t,rsync_exec_t)
')

optional_policy(`nis',`
	nis_use_ypbind(rsync_t)
')

optional_policy(`nscd',`
	nscd_use_socket(rsync_t)
')