| /* |
| * auth_unix.h, Protocol for UNIX style authentication parameters for RPC |
| * |
| * Copyright (c) 2010, Oracle America, Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials |
| * provided with the distribution. |
| * * Neither the name of the "Oracle America, Inc." nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
| * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /* |
| * The system is very weak. The client uses no encryption for it |
| * credentials and only sends null verifiers. The server sends backs |
| * null verifiers or optionally a verifier that suggests a new short hand |
| * for the credentials. |
| */ |
| |
| #ifndef _RPC_AUTH_UNIX_H |
| #define _RPC_AUTH_UNIX_H 1 |
| |
| #include <features.h> |
| #include <sys/types.h> |
| #include <rpc/types.h> |
| #include <rpc/auth.h> |
| #include <rpc/xdr.h> |
| |
| __BEGIN_DECLS |
| |
| /* The machine name is part of a credential; it may not exceed 255 bytes */ |
| #define MAX_MACHINE_NAME 255 |
| |
| /* gids compose part of a credential; there may not be more than 16 of them */ |
| #define NGRPS 16 |
| |
| /* |
| * Unix style credentials. |
| */ |
| struct authunix_parms |
| { |
| u_long aup_time; |
| char *aup_machname; |
| __uid_t aup_uid; |
| __gid_t aup_gid; |
| u_int aup_len; |
| __gid_t *aup_gids; |
| }; |
| |
| extern bool_t xdr_authunix_parms (XDR *__xdrs, struct authunix_parms *__p) |
| __THROW; |
| |
| /* |
| * If a response verifier has flavor AUTH_SHORT, |
| * then the body of the response verifier encapsulates the following structure; |
| * again it is serialized in the obvious fashion. |
| */ |
| struct short_hand_verf |
| { |
| struct opaque_auth new_cred; |
| }; |
| |
| __END_DECLS |
| |
| #endif /* rpc/auth_unix.h */ |
