| ## rdacl_lookup(3sec) Returns the ACL for an object Synopsis #include <dce/rdaclif.h> void rdacl_lookup( handle_t h, sec_acl_component_name_t component_name, uuid_t *manager_type, sec_acl_type_t sec_acl_type, sec_acl_result_t *result); Parameters Input h A handle referring to the target object. component_name A character string containing the name of the target object. manager_type A pointer to the UUID identifying the type of the ACL manager in question. There may be more than one type of ACL manager protecting the object whose ACL is bound to the input handle. Use this parameter to distinguish them. Use sec_acl_get_manager_types( ) to acquire a list of the manager types protecting a given object. sec_acl_type The ACL type. The sec_acl_type_t data type distinguishes the various types of ACLs an object can possess for a given manager type. The possible values are as follows: · sec_acl_type_object · sec_acl_type_default_object · sec_acl_type_default_container Output result A pointer to a tagged union of type sec_acl_result_t. The tag is the completion status, result.st. If result.st is equal to error_status_ok, the union contains an ACL. Otherwise, the completion status indicates an error, and the union is empty. If the call returned successfully, the result.tagged_union.sec_acl_list_t structure contains a sec_acl_list_t. This data type is an array of pointers to sec_acl_ts that define ACLs. If the permission set of the returned ACL is 32 bits or smaller, sec_acl_list_t points to only one sec_acl_t. If the permission set of the returned ACL is larger than 32 bits, multiple sec_acl_ts are used to hold them, and the sec_acl_list_t points to multiple sec_acl_ts. Description The rdacl_lookup( ) routine loads into memory a copy of an object's ACL corresponding to the specified manager type. The routine returns a pointer to the ACL. This routine is only used by ACL editors and browsers; an application would use sec_acl_test_access( ) or sec_acl_test_access_on_behalf( ) to process the contents of an ACL. Notes This call is not intended to be used by application programs. The sec_acl Application Programming Interface (API) provides all the functionality necessary to use the ACL facility. This reference page is provided for programmers who wish to write an ACL manager. In order to write an ACL manager, a programmer must implement the entire rdacl interface. This network interface is called on the client side via the sec_acl local interface. Developers are responsible for implementing the server side of this interface. Test server code is included as a sample implementation. Files /usr/include/dce/rdaclif.idl The idl file from which dce/rdaclif.h was derived. Errors The following describes a partial list of errors that might be returned. Refer to the OSF DCE Problem Determination Guide for complete descriptions of all error messages. sec_acl_unknown_manager_type The manager type selected is not an available option. sec_acl_cant_allocate_memory The requested operation requires more memory than is available. error_status_ok The call was successful. Related Information Functions: sec_intro(3sec) sec_acl_bind(3sec) sec_acl_test_access(3sec) sec_acl_test_access_on_behalf(3sec) ##