aboutsummaryrefslogtreecommitdiff
path: root/sunrpc/clnt_raw.c
diff options
context:
space:
mode:
Diffstat (limited to 'sunrpc/clnt_raw.c')
-rw-r--r--sunrpc/clnt_raw.c250
1 files changed, 0 insertions, 250 deletions
diff --git a/sunrpc/clnt_raw.c b/sunrpc/clnt_raw.c
deleted file mode 100644
index d62a11a2ca..0000000000
--- a/sunrpc/clnt_raw.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * clnt_raw.c
- *
- * 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.
- *
- * Memory based rpc for simple testing and timing.
- * Interface to create an rpc client and server in the same process.
- * This lets us simulate rpc and get round trip overhead, without
- * any interference from the kernel.
- */
-
-#include <rpc/rpc.h>
-#include <rpc/svc.h>
-#include <rpc/xdr.h>
-#include <libintl.h>
-#include <shlib-compat.h>
-
-#define MCALL_MSG_SIZE 24
-
-/*
- * This is the "network" we will be moving stuff over.
- */
-struct clntraw_private_s
- {
- CLIENT client_object;
- XDR xdr_stream;
- char _raw_buf[UDPMSGSIZE];
- union
- {
- char msg[MCALL_MSG_SIZE];
- u_long rm_xid;
- } mashl_callmsg;
- u_int mcnt;
- };
-#ifdef _RPC_THREAD_SAFE_
-#define clntraw_private RPC_THREAD_VARIABLE(clntraw_private_s)
-#else
-static struct clntraw_private_s *clntraw_private;
-#endif
-
-static enum clnt_stat clntraw_call (CLIENT *, u_long, xdrproc_t, caddr_t,
- xdrproc_t, caddr_t, struct timeval);
-static void clntraw_abort (void);
-static void clntraw_geterr (CLIENT *, struct rpc_err *);
-static bool_t clntraw_freeres (CLIENT *, xdrproc_t, caddr_t);
-static bool_t clntraw_control (CLIENT *, int, char *);
-static void clntraw_destroy (CLIENT *);
-
-static const struct clnt_ops client_ops =
-{
- clntraw_call,
- clntraw_abort,
- clntraw_geterr,
- clntraw_freeres,
- clntraw_destroy,
- clntraw_control
-};
-
-/*
- * Create a client handle for memory based rpc.
- */
-CLIENT *
-clntraw_create (u_long prog, u_long vers)
-{
- struct clntraw_private_s *clp = clntraw_private;
- struct rpc_msg call_msg;
- XDR *xdrs;
- CLIENT *client;
-
- if (clp == 0)
- {
- clp = (struct clntraw_private_s *) calloc (1, sizeof (*clp));
- if (clp == 0)
- return (0);
- clntraw_private = clp;
- }
- xdrs = &clp->xdr_stream;
- client = &clp->client_object;
- /*
- * pre-serialize the static part of the call msg and stash it away
- */
- call_msg.rm_direction = CALL;
- call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
- call_msg.rm_call.cb_prog = prog;
- call_msg.rm_call.cb_vers = vers;
- xdrmem_create (xdrs, clp->mashl_callmsg.msg, MCALL_MSG_SIZE, XDR_ENCODE);
- if (!xdr_callhdr (xdrs, &call_msg))
- {
- perror (_ ("clnt_raw.c: fatal header serialization error"));
- }
- clp->mcnt = XDR_GETPOS (xdrs);
- XDR_DESTROY (xdrs);
-
- /*
- * Set xdrmem for client/server shared buffer
- */
- xdrmem_create (xdrs, clp->_raw_buf, UDPMSGSIZE, XDR_FREE);
-
- /*
- * create client handle
- */
- client->cl_ops = (struct clnt_ops *) &client_ops;
- client->cl_auth = authnone_create ();
- return client;
-}
-libc_hidden_nolink_sunrpc (clntraw_create, GLIBC_2_0)
-
-static enum clnt_stat
-clntraw_call (CLIENT *h, u_long proc, xdrproc_t xargs, caddr_t argsp,
- xdrproc_t xresults, caddr_t resultsp, struct timeval timeout)
-{
- struct clntraw_private_s *clp = clntraw_private;
- XDR *xdrs = &clp->xdr_stream;
- struct rpc_msg msg;
- enum clnt_stat status;
- struct rpc_err error;
-
- if (clp == NULL)
- return RPC_FAILED;
-call_again:
- /*
- * send request
- */
- xdrs->x_op = XDR_ENCODE;
- XDR_SETPOS (xdrs, 0);
- /* Just checking the union definition to access rm_xid is correct. */
- if (offsetof (struct rpc_msg, rm_xid) != 0)
- abort ();
- clp->mashl_callmsg.rm_xid++;
- if ((!XDR_PUTBYTES (xdrs, clp->mashl_callmsg.msg, clp->mcnt)) ||
- (!XDR_PUTLONG (xdrs, (long *) &proc)) ||
- (!AUTH_MARSHALL (h->cl_auth, xdrs)) ||
- (!(*xargs) (xdrs, argsp)))
- {
- return (RPC_CANTENCODEARGS);
- }
- (void) XDR_GETPOS (xdrs); /* called just to cause overhead */
-
- /*
- * We have to call server input routine here because this is
- * all going on in one process. Yuk.
- */
- svc_getreq (1);
-
- /*
- * get results
- */
- xdrs->x_op = XDR_DECODE;
- XDR_SETPOS (xdrs, 0);
- msg.acpted_rply.ar_verf = _null_auth;
- msg.acpted_rply.ar_results.where = resultsp;
- msg.acpted_rply.ar_results.proc = xresults;
- if (!xdr_replymsg (xdrs, &msg))
- return RPC_CANTDECODERES;
- _seterr_reply (&msg, &error);
- status = error.re_status;
-
- if (status == RPC_SUCCESS)
- {
- if (!AUTH_VALIDATE (h->cl_auth, &msg.acpted_rply.ar_verf))
- {
- status = RPC_AUTHERROR;
- }
- } /* end successful completion */
- else
- {
- if (AUTH_REFRESH (h->cl_auth))
- goto call_again;
- } /* end of unsuccessful completion */
-
- if (status == RPC_SUCCESS)
- {
- if (!AUTH_VALIDATE (h->cl_auth, &msg.acpted_rply.ar_verf))
- {
- status = RPC_AUTHERROR;
- }
- if (msg.acpted_rply.ar_verf.oa_base != NULL)
- {
- xdrs->x_op = XDR_FREE;
- (void) xdr_opaque_auth (xdrs, &(msg.acpted_rply.ar_verf));
- }
- }
-
- return status;
-}
-
-static void
-clntraw_geterr (CLIENT *cl, struct rpc_err *err)
-{
-}
-
-
-static bool_t
-clntraw_freeres (CLIENT *cl, xdrproc_t xdr_res, caddr_t res_ptr)
-{
- struct clntraw_private_s *clp = clntraw_private;
- XDR *xdrs = &clp->xdr_stream;
- bool_t rval;
-
- if (clp == NULL)
- {
- rval = (bool_t) RPC_FAILED;
- return rval;
- }
- xdrs->x_op = XDR_FREE;
- return (*xdr_res) (xdrs, res_ptr);
-}
-
-static void
-clntraw_abort (void)
-{
-}
-
-static bool_t
-clntraw_control (CLIENT *cl, int i, char *c)
-{
- return FALSE;
-}
-
-static void
-clntraw_destroy (CLIENT *cl)
-{
-}
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-07-04 15:24:41 +0000