## <summary>Policy for Mozilla and related web browsers</summary>

########################################

## <summary>

##	Role access for mozilla

## </summary>

## <param name="role">

##	<summary>

##	Role allowed access

##	</summary>

## </param>

## <param name="domain">

##	<summary>

##	User domain for the role

##	</summary>

## </param>

#

interface(`mozilla_role',`

	gen_require(`

		type mozilla_t, mozilla_exec_t, mozilla_home_t;

	')

	role $1 types mozilla_t;

	domain_auto_trans($2, mozilla_exec_t, mozilla_t)

	# Unrestricted inheritance from the caller.

	allow $2 mozilla_t:process { noatsecure siginh rlimitinh };

	allow mozilla_t $2:fd use;

	allow mozilla_t $2:process { sigchld signull };

	allow mozilla_t $2:unix_stream_socket connectto;

	mozilla_plugin_run(mozilla_t, $2)

	# Allow the user domain to signal/ps.

	ps_process_pattern($2, mozilla_t)

	allow $2 mozilla_t:process signal_perms;

	allow $2 mozilla_t:fd use;

	allow $2 mozilla_t:shm { associate getattr };

	allow $2 mozilla_t:shm { unix_read unix_write };

	allow $2 mozilla_t:unix_stream_socket connectto;

	# X access, Home files

	manage_dirs_pattern($2, mozilla_home_t, mozilla_home_t)

	manage_files_pattern($2, mozilla_home_t, mozilla_home_t)

	manage_lnk_files_pattern($2, mozilla_home_t, mozilla_home_t)

	relabel_dirs_pattern($2, mozilla_home_t, mozilla_home_t)

	relabel_files_pattern($2, mozilla_home_t, mozilla_home_t)

	relabel_lnk_files_pattern($2, mozilla_home_t, mozilla_home_t)

	mozilla_dbus_chat($2)

	userdom_manage_tmp_role($1, mozilla_t)

	optional_policy(`

		nsplugin_role($1, mozilla_t)

	')

	optional_policy(`

		pulseaudio_role($1, mozilla_t)

	')

')

########################################

## <summary>

##	Read mozilla home directory content

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`mozilla_read_user_home_files',`

	gen_require(`

		type mozilla_home_t;

	')

	allow $1 mozilla_home_t:dir list_dir_perms;

	allow $1 mozilla_home_t:file read_file_perms;

	allow $1 mozilla_home_t:lnk_file read_lnk_file_perms;

	userdom_search_user_home_dirs($1)

')

########################################

## <summary>

##	Write mozilla home directory content

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`mozilla_write_user_home_files',`

	gen_require(`

		type mozilla_home_t;

	')

	write_files_pattern($1, mozilla_home_t, mozilla_home_t)

	userdom_search_user_home_dirs($1)

')

########################################

## <summary>

##	Dontaudit attempts to read/write mozilla home directory content

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`mozilla_dontaudit_rw_user_home_files',`

	gen_require(`

		type mozilla_home_t;

	')

	dontaudit $1 mozilla_home_t:file rw_inherited_file_perms;

')

########################################

## <summary>

##	Dontaudit attempts to write mozilla home directory content

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`mozilla_dontaudit_manage_user_home_files',`

	gen_require(`

		type mozilla_home_t;

	')

	dontaudit $1 mozilla_home_t:dir manage_dir_perms;

	dontaudit $1 mozilla_home_t:file manage_file_perms;

')

########################################

## <summary>

##	Execmod mozilla home directory content.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`mozilla_execmod_user_home_files',`

	gen_require(`

		type mozilla_home_t;

	')

	allow $1 mozilla_home_t:file execmod;

')

########################################

## <summary>

##	Run mozilla in the mozilla domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`mozilla_domtrans',`

	gen_require(`

		type mozilla_t, mozilla_exec_t;

	')

	domtrans_pattern($1, mozilla_exec_t, mozilla_t)

')

########################################

## <summary>

##	Execute a domain transition to run mozilla_plugin.

## </summary>

## <param name="domain">

## <summary>

##	Domain allowed access.

## </summary>

## </param>

#

interface(`mozilla_domtrans_plugin',`

	gen_require(`

		type mozilla_plugin_t, mozilla_plugin_exec_t;

	')

	domtrans_pattern($1, mozilla_plugin_exec_t, mozilla_plugin_t)

')

########################################

## <summary>

##	Execute mozilla_plugin in the mozilla_plugin domain, and

##	allow the specified role the mozilla_plugin domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed the mozilla_plugin domain.

##	</summary>

## </param>

#

interface(`mozilla_run_plugin',`

	gen_require(`

		type mozilla_plugin_t;

	')

	mozilla_domtrans_plugin($1)

	role $2 types mozilla_plugin_t;

	allow mozilla_plugin_t $1:process signull;	

')

########################################

## <summary>

##	Send and receive messages from

##	mozilla over dbus.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`mozilla_dbus_chat',`

	gen_require(`

		type mozilla_t;

		class dbus send_msg;

	')

	allow $1 mozilla_t:dbus send_msg;

	allow mozilla_t $1:dbus send_msg;

')

########################################

## <summary>

##	read/write mozilla per user tcp_socket

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`mozilla_rw_tcp_sockets',`

	gen_require(`

		type mozilla_t;

	')

	allow $1 mozilla_t:tcp_socket rw_socket_perms;

')