/*
- * 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.
- *
- * 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.
- *
- * 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.
+ * clnt_unix.c, Implements a TCP/IP based, client side RPC.
*
- * 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.
+ * Copyright (c) 2010, Oracle America, Inc.
*
- * 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.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
*
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
-
-/*
- * clnt_unix.c, Implements a TCP/IP based, client side RPC.
+ * * 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.
*
- * 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.
*
* TCP based RPC supports 'batched calls'.
* A sequence of calls may be batched-up in a send buffer. The rpc call
static bool_t clntunix_control (CLIENT *, int, char *);
static void clntunix_destroy (CLIENT *);
-static struct clnt_ops unix_ops =
+static const struct clnt_ops unix_ops =
{
clntunix_call,
clntunix_abort,
if (h == NULL || ct == NULL)
{
struct rpc_createerr *ce = &get_rpc_createerr ();
- (void) __fxprintf (NULL, "%s", _("clntunix_create: out of memory\n"));
+ (void) __fxprintf (NULL, "%s: %s", __func__, _("out of memory\n"));
ce->cf_stat = RPC_SYSTEMERROR;
ce->cf_error.re_errno = ENOMEM;
goto fooy;
/*
* pre-serialize the static part of the call msg and stash it away
*/
- INTUSE(xdrmem_create) (&(ct->ct_xdrs), ct->ct_mcall, MCALL_MSG_SIZE,
- XDR_ENCODE);
- if (!INTUSE(xdr_callhdr) (&(ct->ct_xdrs), &call_msg))
+ xdrmem_create (&(ct->ct_xdrs), ct->ct_mcall, MCALL_MSG_SIZE, XDR_ENCODE);
+ if (!xdr_callhdr (&(ct->ct_xdrs), &call_msg))
{
if (ct->ct_closeit)
__close (*sockp);
* Create a client handle which uses xdrrec for serialization
* and authnone for authentication.
*/
- INTUSE(xdrrec_create) (&(ct->ct_xdrs), sendsz, recvsz,
- (caddr_t) ct, readunix, writeunix);
- h->cl_ops = &unix_ops;
+ xdrrec_create (&(ct->ct_xdrs), sendsz, recvsz,
+ (caddr_t) ct, readunix, writeunix);
+ h->cl_ops = (struct clnt_ops *) &unix_ops;
h->cl_private = (caddr_t) ct;
- h->cl_auth = INTUSE(authnone_create) ();
+ h->cl_auth = authnone_create ();
return h;
fooy:
mem_free ((caddr_t) h, sizeof (CLIENT));
return (CLIENT *) NULL;
}
-INTDEF (clntunix_create)
+libc_hidden_nolink (clntunix_create, GLIBC_2_1)
static enum clnt_stat
clntunix_call (h, proc, xdr_args, args_ptr, xdr_results, results_ptr, timeout)
{
if (ct->ct_error.re_status == RPC_SUCCESS)
ct->ct_error.re_status = RPC_CANTENCODEARGS;
- (void) INTUSE(xdrrec_endofrecord) (xdrs, TRUE);
+ (void) xdrrec_endofrecord (xdrs, TRUE);
return ct->ct_error.re_status;
}
- if (!INTUSE(xdrrec_endofrecord) (xdrs, shipnow))
+ if (!xdrrec_endofrecord (xdrs, shipnow))
return ct->ct_error.re_status = RPC_CANTSEND;
if (!shipnow)
return RPC_SUCCESS;
{
reply_msg.acpted_rply.ar_verf = _null_auth;
reply_msg.acpted_rply.ar_results.where = NULL;
- reply_msg.acpted_rply.ar_results.proc = (xdrproc_t)INTUSE(xdr_void);
- if (!INTUSE(xdrrec_skiprecord) (xdrs))
+ reply_msg.acpted_rply.ar_results.proc = (xdrproc_t)xdr_void;
+ if (!xdrrec_skiprecord (xdrs))
return ct->ct_error.re_status;
/* now decode and validate the response header */
- if (!INTUSE(xdr_replymsg) (xdrs, &reply_msg))
+ if (!xdr_replymsg (xdrs, &reply_msg))
{
if (ct->ct_error.re_status == RPC_SUCCESS)
continue;
if (reply_msg.acpted_rply.ar_verf.oa_base != NULL)
{
xdrs->x_op = XDR_FREE;
- (void) INTUSE(xdr_opaque_auth) (xdrs,
- &(reply_msg.acpted_rply.ar_verf));
+ (void) xdr_opaque_auth (xdrs, &(reply_msg.acpted_rply.ar_verf));
}
} /* end successful completion */
else
/* This will set the xid of the NEXT call */
*(u_long *) ct->ct_mcall = htonl (*(u_long *)info - 1);
/* decrement by 1 as clntunix_call() increments once */
+ break;
case CLGET_VERS:
/*
* This RELIES on the information that, in the call body,
while (TRUE)
{
switch (__poll (&fd, 1, milliseconds))
- {
- case 0:
- ct->ct_error.re_status = RPC_TIMEDOUT;
- return -1;
-
- case -1:
- if (errno == EINTR)
- continue;
- ct->ct_error.re_status = RPC_CANTRECV;
- ct->ct_error.re_errno = errno;
- return -1;
- }
+ {
+ case 0:
+ ct->ct_error.re_status = RPC_TIMEDOUT;
+ return -1;
+
+ case -1:
+ if (errno == EINTR)
+ continue;
+ ct->ct_error.re_status = RPC_CANTRECV;
+ ct->ct_error.re_errno = errno;
+ return -1;
+ }
break;
}
switch (len = __msgread (ct->ct_sock, buf, len))
projects / platform / upstream / glibc.git / blobdiff