## <summary>Wine Is Not an Emulator.  Run Windows programs in Linux.</summary>

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

## <summary>

##	The per role template for the wine module.

## </summary>

## <desc>

##	

##	This template creates a derived domains which are used

##	for wine applications.

##	

## </desc>

## <param name="userdomain_prefix">

##	<summary>

##	The prefix of the user domain (e.g., user

##	is the prefix for user_t).

##	</summary>

## </param>

## <param name="user_domain">

##	<summary>

##	The type of the user domain.

##	</summary>

## </param>

## <param name="user_role">

##	<summary>

##	The role associated with the user domain.

##	</summary>

## </param>

#

template(`wine_role',`

	gen_require(`

		type wine_t;

		type wine_home_t;

		type wine_exec_t;

	')

	role $1 types wine_t;

	domain_auto_trans($2, wine_exec_t, wine_t)

	# Unrestricted inheritance from the caller.

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

	allow wine_t $2:fd use;

	allow wine_t $2:process { sigchld signull };

	allow wine_t $2:unix_stream_socket connectto;

	# Allow the user domain to signal/ps.

	ps_process_pattern($2, wine_t)

	allow $2 wine_t:process signal_perms;

	allow $2 wine_t:fd use;

	allow $2 wine_t:shm { associate getattr };

	allow $2 wine_t:shm { unix_read unix_write };

	allow $2 wine_t:unix_stream_socket connectto;

	# X access, Home files

	manage_dirs_pattern($2, wine_home_t, wine_home_t)

	manage_files_pattern($2, wine_home_t, wine_home_t)

	manage_lnk_files_pattern($2, wine_home_t, wine_home_t)

	relabel_dirs_pattern($2, wine_home_t, wine_home_t)

	relabel_files_pattern($2, wine_home_t, wine_home_t)

	relabel_lnk_files_pattern($2, wine_home_t, wine_home_t)

')

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

## <summary>

##	The role template for the wine module.

## </summary>

## <desc>

##	

##	This template creates a derived domains which are used

##	for wine applications.

##	

## </desc>

## <param name="role_prefix">

##	<summary>

##	The prefix of the user domain (e.g., user

##	is the prefix for user_t).

##	</summary>

## </param>

## <param name="user_role">

##	<summary>

##	The role associated with the user domain.

##	</summary>

## </param>

## <param name="user_domain">

##	<summary>

##	The type of the user domain.

##	</summary>

## </param>

#

template(`wine_role_template',`

	gen_require(`

		type wine_t;

		type wine_exec_t;

	')

	type $1_wine_t;

	domain_type($1_wine_t)

	domain_entry_file($1_wine_t, wine_exec_t)

	ubac_constrained($1_wine_t)

	role $2 types $1_wine_t;

	allow $1_wine_t self:process { execmem execstack };

	allow $3 $1_wine_t:process { getattr ptrace noatsecure signal_perms };

	domtrans_pattern($3, wine_exec_t, $1_wine_t)

	corecmd_bin_domtrans($1_wine_t, $1_t)

	userdom_unpriv_usertype($1, $1_wine_t)

	userdom_manage_tmpfs_role($2, $1_wine_t)

	domain_mmap_low_type($1_wine_t)

	tunable_policy(`mmap_low_allowed',`

		allow $1_wine_t self:memprotect mmap_zero;

	')

	tunable_policy(`wine_mmap_zero_ignore',`

		dontaudit $1_wine_t self:memprotect mmap_zero;

	')

	optional_policy(`

		xserver_role($1_r, $1_wine_t)

	')

')

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

## <summary>

##	Execute the wine program in the wine domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`wine_domtrans',`

	gen_require(`

		type wine_t, wine_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, wine_exec_t, wine_t)

')

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

## <summary>

##	Execute wine in the wine domain, and

##	allow the specified role the wine domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

#

interface(`wine_run',`

	gen_require(`

		type wine_t;

	')

	wine_domtrans($1)

	role $2 types wine_t;

')