diff options
Diffstat (limited to 'sunrpc/auth_none.c')
-rw-r--r-- | sunrpc/auth_none.c | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/sunrpc/auth_none.c b/sunrpc/auth_none.c deleted file mode 100644 index b1effb7a00..0000000000 --- a/sunrpc/auth_none.c +++ /dev/null @@ -1,134 +0,0 @@ -/* - * 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. - */ -/* - * auth_none.c - * Creates a client authentication handle for passing "null" - * credentials and verifiers to remote systems. - */ - -#include <rpc/rpc.h> -#include <libc-lock.h> -#include <shlib-compat.h> - -#define MAX_MARSHAL_SIZE 20 - -/* - * Authenticator operations routines - */ -static void authnone_verf (AUTH *); -static void authnone_destroy (AUTH *); -static bool_t authnone_marshal (AUTH *, XDR *); -static bool_t authnone_validate (AUTH *, struct opaque_auth *); -static bool_t authnone_refresh (AUTH *); - -static const struct auth_ops ops = { - authnone_verf, - authnone_marshal, - authnone_validate, - authnone_refresh, - authnone_destroy -}; - -/* Internal data and routines */ - -struct authnone_private_s { - AUTH no_client; - char marshalled_client[MAX_MARSHAL_SIZE]; - u_int mcnt; -}; - -static struct authnone_private_s authnone_private; -__libc_once_define(static, authnone_private_guard); - -static void authnone_create_once (void); - -static void -authnone_create_once (void) -{ - struct authnone_private_s *ap; - XDR xdr_stream; - XDR *xdrs; - - ap = &authnone_private; - - ap->no_client.ah_cred = ap->no_client.ah_verf = _null_auth; - ap->no_client.ah_ops = (struct auth_ops *) &ops; - xdrs = &xdr_stream; - xdrmem_create (xdrs, ap->marshalled_client, - (u_int) MAX_MARSHAL_SIZE, XDR_ENCODE); - (void) xdr_opaque_auth (xdrs, &ap->no_client.ah_cred); - (void) xdr_opaque_auth (xdrs, &ap->no_client.ah_verf); - ap->mcnt = XDR_GETPOS (xdrs); - XDR_DESTROY (xdrs); -} - -AUTH * -authnone_create (void) -{ - __libc_once (authnone_private_guard, authnone_create_once); - return &authnone_private.no_client; -} -libc_hidden_nolink_sunrpc (authnone_create, GLIBC_2_0) - -static bool_t -authnone_marshal (AUTH *client, XDR *xdrs) -{ - struct authnone_private_s *ap; - - /* authnone_create returned authnone_private->no_client, which is - the first field of struct authnone_private_s. */ - ap = (struct authnone_private_s *) client; - if (ap == NULL) - return FALSE; - return (*xdrs->x_ops->x_putbytes) (xdrs, ap->marshalled_client, ap->mcnt); -} - -static void -authnone_verf (AUTH *auth) -{ -} - -static bool_t -authnone_validate (AUTH *auth, struct opaque_auth *oa) -{ - return TRUE; -} - -static bool_t -authnone_refresh (AUTH *auth) -{ - return FALSE; -} - -static void -authnone_destroy (AUTH *auth) -{ -} |