policy_module(java, 2.14.0)

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

## <desc>
##	<p>
##	Determine whether java can make
##	its stack executable.
##	</p>
## </desc>
gen_tunable(allow_java_execstack, false)

attribute java_domain;

attribute_role java_roles;
roleattribute system_r java_roles;

attribute_role unconfined_java_roles;

type java_t, java_domain;
type java_exec_t;
userdom_user_application_domain(java_t, java_exec_t)
role java_roles types java_t;

optional_policy(`
	wm_application_domain(java_t, java_exec_t)
')

type java_home_t;
userdom_user_home_content(java_home_t)

type java_tmp_t;
userdom_user_tmp_file(java_tmp_t)

type java_tmpfs_t;
userdom_user_tmpfs_file(java_tmpfs_t)

type unconfined_java_t;
init_system_domain(unconfined_java_t, java_exec_t)
role unconfined_java_roles types unconfined_java_t;

########################################
#
# Common local policy
#

allow java_domain self:process { signal_perms getsched setsched };
allow java_domain self:fifo_file rw_fifo_file_perms;

manage_dirs_pattern(java_domain, java_home_t, java_home_t)
manage_files_pattern(java_domain, java_home_t, java_home_t)
userdom_user_home_dir_filetrans(java_domain, java_home_t, dir, ".java")

manage_dirs_pattern(java_domain, java_tmp_t, java_tmp_t)
manage_files_pattern(java_domain, java_tmp_t, java_tmp_t)
files_tmp_filetrans(java_domain, java_tmp_t, { file dir })

manage_files_pattern(java_domain, java_tmpfs_t, java_tmpfs_t)
manage_lnk_files_pattern(java_domain, java_tmpfs_t, java_tmpfs_t)
manage_fifo_files_pattern(java_domain, java_tmpfs_t, java_tmpfs_t)
manage_sock_files_pattern(java_domain, java_tmpfs_t, java_tmpfs_t)
fs_tmpfs_filetrans(java_domain, java_tmpfs_t, { file lnk_file sock_file fifo_file })

can_exec(java_domain, { java_exec_t java_tmp_t })

kernel_read_all_sysctls(java_domain)
kernel_search_vm_sysctl(java_domain)
kernel_read_network_state(java_domain)
kernel_read_system_state(java_domain)

corecmd_search_bin(java_domain)

corenet_all_recvfrom_netlabel(java_domain)
corenet_tcp_sendrecv_generic_if(java_domain)
corenet_tcp_sendrecv_generic_node(java_domain)

corenet_sendrecv_all_client_packets(java_domain)
corenet_tcp_connect_all_ports(java_domain)

dev_read_sound(java_domain)
dev_write_sound(java_domain)
dev_read_urand(java_domain)
dev_read_rand(java_domain)
dev_dontaudit_append_rand(java_domain)

files_read_usr_files(java_domain)
files_read_etc_files(java_domain)
files_read_etc_runtime_files(java_domain)

fs_getattr_all_fs(java_domain)
fs_dontaudit_rw_tmpfs_files(java_domain)

logging_send_syslog_msg(java_domain)

miscfiles_read_generic_certs(java_domain)
miscfiles_read_localization(java_domain)
miscfiles_read_fonts(java_domain)

userdom_dontaudit_use_user_terminals(java_domain)
userdom_dontaudit_exec_user_home_content_files(java_domain)

userdom_user_content_access_template(java, java_domain)
userdom_write_user_tmp_sockets(java_domain)

tunable_policy(`java_manage_generic_user_content',`
	userdom_manage_user_home_content_pipes(java_domain)
	userdom_manage_user_home_content_sockets(java_domain)
	userdom_user_home_dir_filetrans_user_home_content(java_domain, { file lnk_file sock_file fifo_file })
')

tunable_policy(`allow_java_execstack',`
	allow java_domain self:process { execmem execstack };

	libs_legacy_use_shared_libs(java_domain)
	libs_legacy_use_ld_so(java_domain)

	miscfiles_legacy_read_localization(java_domain)
')

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

auth_use_nsswitch(java_t)

corecmd_search_bin(java_t)

dev_read_sysfs(java_t)

locallogin_use_fds(java_t)

userdom_read_user_tmp_files(java_t)
userdom_use_user_terminals(java_t)

optional_policy(`
	xserver_user_x_domain_template(java, java_t, java_tmpfs_t)
')

########################################
#
# Unconfined local policy
#

optional_policy(`
	allow unconfined_java_t self:process { execstack execmem execheap };

	files_execmod_all_files(unconfined_java_t)

	init_dbus_chat_script(unconfined_java_t)

	unconfined_domain_noaudit(unconfined_java_t)
	unconfined_dbus_chat(unconfined_java_t)

	optional_policy(`
		rpm_domtrans(unconfined_java_t)
	')
')