policy_module(xchat, 1.0.0)

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

require{
	type user_t;
	type staff_t;
	}

type xchat_t;
type xchat_exec_t;

type xchat_userdata_t;
userdom_user_home_content(xchat_userdata_t);

type xchat_tmpfs_t;
files_tmpfs_file(xchat_tmpfs_t)

type xchat_tmp_t;
files_tmp_file(xchat_tmp_t)

application_domain(xchat_t, xchat_exec_t)
xchat_role(user_r, user_t)
xchat_role(staff_r, staff_t)

########################################
#
# Local FS policy
#

manage_files_pattern(xchat_t, xchat_userdata_t, xchat_userdata_t)
miscfiles_read_localization(xchat_t);

#read usr share 
files_read_usr_files(xchat_t)

corecmd_list_bin(xchat_t)
corecmd_exec_bin(xchat_t)

fs_list_inotifyfs(xchat_t)

userdom_search_user_home_dirs(xchat_t)
userdom_read_user_home_content_files(xchat_t)

fs_rw_tmpfs_files(xchat_t)

manage_files_pattern(xchat_t, xchat_tmp_t, xchat_tmp_t)
manage_dirs_pattern(xchat_t, xchat_tmp_t, xchat_tmp_t)
files_tmp_filetrans(xchat_t, xchat_tmp_t, file)
files_tmp_filetrans(xchat_t, xchat_tmp_t, dir)

allow xchat_t user_home_t:dir read;
allow xchat_t user_home_dir_t:file { read getattr };

#dont know why xchat want to getattr /
fs_dontaudit_getattr_xattr_fs(xchat_t)

########################################
#
# X Serveur and co
#

xserver_user_x_domain_template(xchat, xchat_t , xchat_tmpfs_t)
miscfiles_read_fonts(xchat_t)

can_read_etc_gtk(xchat_t)

########################################
#
# process, kernel and /proc, /sys
#

auth_use_nsswitch(xchat_t);
allow xchat_t self:fifo_file { write read getattr };
allow xchat_t self:process sigkill;

#read /proc/meminfo
kernel_read_system_state(xchat_t)

allow xchat_t self:process getsched;

########################################
#
# network
#
sysnet_dns_name_resolve(xchat_t)

corenet_tcp_connect_ircd_port(xchat_t)
corenet_tcp_sendrecv_ircd_port(xchat_t)

optional_policy(`
	dbus_system_bus_client(xchat_t)
	dbus_session_bus_client(xchat_t)
')

#temp gconfd
allow staff_t xchat_t:unix_stream_socket connectto;
allow xchat_t staff_t:unix_stream_socket connectto;

## <desc>
## <p>
## Allow xchat to launch mozilla when clicking on links
## </p>
## </desc>
gen_tunable(xchat_can_launch_mozilla, false)

tunable_policy(`xchat_can_launch_mozilla',`
	corecmd_exec_shell(xchat_t)
')