acl_set_file
if (acl_set_file(file->fts_accpath, acl_type, acl) == -1) {
error = acl_set_file(name, ACL_TYPE_ACCESS,
error = acl_set_file(name, ACL_TYPE_DEFAULT,
int acl_set_file(const char *_path_p, acl_type_t _type, acl_t _acl);