#####################################
# vendor_hal_attribute(hal_name)
# Add an attribute for vendor hal implementations.
define(`vendor_hal_attribute', `
attribute vendor_hal_$1;
attribute vendor_hal_$1_client;
attribute vendor_hal_$1_server;
')

#####################################
# rw_dir_file(domain, type)
# Allow the specified domain to read directories and rw files
# and symbolic links of the specified type.
define(`rw_dir_file', `
allow $1 $2:dir r_dir_perms;
allow $1 $2:{ file lnk_file } rw_file_perms;
')

#####################################
# create_dir_file(domain, type)
# Allow the specified domain to read directories and create files
# and symbolic links of the specified type.
define(`create_dir_file', `
allow $1 $2:dir r_dir_perms;
allow $1 $2:{ file lnk_file } create_file_perms;
')