-/* @(#)clnt_raw.c 2.2 88/08/01 4.0 RPCSRC */
/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
+ * clnt_raw.c
*
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * Copyright (c) 2010, Oracle America, Inc.
*
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
*
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
+ * * 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.
*
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
-#if !defined(lint) && defined(SCCSIDS)
-static char sccsid[] = "@(#)clnt_raw.c 1.22 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * clnt_raw.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
+ * 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.
#include <rpc/rpc.h>
#include <rpc/svc.h>
#include <rpc/xdr.h>
+#include <libintl.h>
#define MCALL_MSG_SIZE 24
/*
* This is the "network" we will be moving stuff over.
*/
-static struct clntraw_private
+struct clntraw_private_s
{
CLIENT client_object;
XDR xdr_stream;
char _raw_buf[UDPMSGSIZE];
- char mashl_callmsg[MCALL_MSG_SIZE];
+ union
+ {
+ char msg[MCALL_MSG_SIZE];
+ u_long rm_xid;
+ } mashl_callmsg;
u_int mcnt;
- }
- *clntraw_private;
+ };
+#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 bool_t clntraw_control (CLIENT *, int, char *);
static void clntraw_destroy (CLIENT *);
-static struct clnt_ops client_ops =
+static const struct clnt_ops client_ops =
{
clntraw_call,
clntraw_abort,
CLIENT *
clntraw_create (u_long prog, u_long vers)
{
- struct clntraw_private *clp = clntraw_private;
+ struct clntraw_private_s *clp = clntraw_private;
struct rpc_msg call_msg;
- XDR *xdrs = &clp->xdr_stream;
- CLIENT *client = &clp->client_object;
+ XDR *xdrs;
+ CLIENT *client;
if (clp == 0)
{
- clp = (struct clntraw_private *) calloc (1, sizeof (*clp));
+ 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_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, MCALL_MSG_SIZE, XDR_ENCODE);
+ 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."));
+ perror (_ ("clnt_raw.c: fatal header serialization error"));
}
clp->mcnt = XDR_GETPOS (xdrs);
XDR_DESTROY (xdrs);
/*
* create client handle
*/
- client->cl_ops = &client_ops;
+ 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 (h, proc, xargs, argsp, xresults, resultsp, timeout)
caddr_t resultsp;
struct timeval timeout;
{
- struct clntraw_private *clp = clntraw_private;
+ struct clntraw_private_s *clp = clntraw_private;
XDR *xdrs = &clp->xdr_stream;
struct rpc_msg msg;
enum clnt_stat status;
*/
xdrs->x_op = XDR_ENCODE;
XDR_SETPOS (xdrs, 0);
- ((struct rpc_msg *) clp->mashl_callmsg)->rm_xid++;
- if ((!XDR_PUTBYTES (xdrs, clp->mashl_callmsg, clp->mcnt)) ||
+ /* 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)))
xdrproc_t xdr_res;
caddr_t res_ptr;
{
- struct clntraw_private *clp = clntraw_private;
+ struct clntraw_private_s *clp = clntraw_private;
XDR *xdrs = &clp->xdr_stream;
bool_t rval;
projects / platform / upstream / glibc.git / blobdiff