84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
952 lines
18 KiB
C
952 lines
18 KiB
C
/* $NetBSD: xdr.c,v 1.33 2013/03/11 20:19:29 tron Exp $ */
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/*
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* Copyright (c) 2010, Oracle America, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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* * Neither the name of the "Oracle America, Inc." nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#if defined(LIBC_SCCS) && !defined(lint)
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#if 0
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static char *sccsid = "@(#)xdr.c 1.35 87/08/12";
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static char *sccsid = "@(#)xdr.c 2.1 88/07/29 4.0 RPCSRC";
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#else
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__RCSID("$NetBSD: xdr.c,v 1.33 2013/03/11 20:19:29 tron Exp $");
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#endif
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#endif
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/*
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* xdr.c, Generic XDR routines implementation.
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*
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* Copyright (C) 1986, Sun Microsystems, Inc.
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*
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* These are the "generic" xdr routines used to serialize and de-serialize
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* most common data items. See xdr.h for more info on the interface to
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* xdr.
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*/
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#include "namespace.h"
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#include <assert.h>
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#include <err.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <rpc/types.h>
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#include <rpc/xdr.h>
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#ifdef __weak_alias
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__weak_alias(xdr_bool,_xdr_bool)
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__weak_alias(xdr_bytes,_xdr_bytes)
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__weak_alias(xdr_char,_xdr_char)
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__weak_alias(xdr_enum,_xdr_enum)
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__weak_alias(xdr_free,_xdr_free)
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__weak_alias(xdr_hyper,_xdr_hyper)
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__weak_alias(xdr_int,_xdr_int)
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__weak_alias(xdr_int16_t,_xdr_int16_t)
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__weak_alias(xdr_int32_t,_xdr_int32_t)
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__weak_alias(xdr_int64_t,_xdr_int64_t)
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__weak_alias(xdr_long,_xdr_long)
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__weak_alias(xdr_longlong_t,_xdr_longlong_t)
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__weak_alias(xdr_netobj,_xdr_netobj)
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__weak_alias(xdr_opaque,_xdr_opaque)
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__weak_alias(xdr_short,_xdr_short)
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__weak_alias(xdr_string,_xdr_string)
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__weak_alias(xdr_u_char,_xdr_u_char)
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__weak_alias(xdr_u_hyper,_xdr_u_hyper)
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__weak_alias(xdr_u_int,_xdr_u_int)
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__weak_alias(xdr_u_int16_t,_xdr_u_int16_t)
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__weak_alias(xdr_u_int32_t,_xdr_u_int32_t)
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__weak_alias(xdr_u_int64_t,_xdr_u_int64_t)
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__weak_alias(xdr_u_long,_xdr_u_long)
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__weak_alias(xdr_u_longlong_t,_xdr_u_longlong_t)
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__weak_alias(xdr_u_short,_xdr_u_short)
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__weak_alias(xdr_union,_xdr_union)
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__weak_alias(xdr_void,_xdr_void)
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__weak_alias(xdr_wrapstring,_xdr_wrapstring)
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#endif
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/*
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* constants specific to the xdr "protocol"
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*/
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#define XDR_FALSE ((long) 0)
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#define XDR_TRUE ((long) 1)
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#define LASTUNSIGNED ((u_int) 0-1)
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/*
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* for unit alignment
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*/
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static const char xdr_zero[BYTES_PER_XDR_UNIT] = { 0, 0, 0, 0 };
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/*
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* Free a data structure using XDR
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* Not a filter, but a convenient utility nonetheless
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*/
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void
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xdr_free(xdrproc_t proc, char *objp)
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{
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XDR x;
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x.x_op = XDR_FREE;
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(*proc)(&x, objp);
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}
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/*
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* XDR nothing
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*/
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bool_t
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xdr_void(void) {
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return (TRUE);
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}
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/*
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* XDR integers
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*/
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bool_t
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xdr_int(XDR *xdrs, int *ip)
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{
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long l;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(ip != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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l = (long) *ip;
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return (XDR_PUTLONG(xdrs, &l));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, &l)) {
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return (FALSE);
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}
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*ip = (int) l;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR unsigned integers
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*/
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bool_t
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xdr_u_int(XDR *xdrs, u_int *up)
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{
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u_long l;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(up != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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l = (u_long) *up;
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return (XDR_PUTLONG(xdrs, (long *)&l));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, (long *)&l)) {
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return (FALSE);
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}
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*up = (u_int) l;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR long integers
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* same as xdr_u_long - open coded to save a proc call!
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*/
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bool_t
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xdr_long(XDR *xdrs, long *lp)
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{
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(lp != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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return (XDR_PUTLONG(xdrs, lp));
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case XDR_DECODE:
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return (XDR_GETLONG(xdrs, lp));
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR unsigned long integers
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* same as xdr_long - open coded to save a proc call!
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*/
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bool_t
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xdr_u_long(XDR *xdrs, u_long *ulp)
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{
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(ulp != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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return (XDR_PUTLONG(xdrs, (long *)ulp));
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case XDR_DECODE:
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return (XDR_GETLONG(xdrs, (long *)ulp));
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR 32-bit integers
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* same as xdr_u_int32_t - open coded to save a proc call!
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*/
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bool_t
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xdr_int32_t(XDR *xdrs, int32_t *int32_p)
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{
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long l;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(int32_p != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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l = (long) *int32_p;
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return (XDR_PUTLONG(xdrs, &l));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, &l)) {
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return (FALSE);
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}
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*int32_p = (int32_t) l;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR unsigned 32-bit integers
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* same as xdr_int32_t - open coded to save a proc call!
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*/
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bool_t
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xdr_u_int32_t(XDR *xdrs, u_int32_t *u_int32_p)
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{
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u_long l;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(u_int32_p != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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l = (u_long) *u_int32_p;
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return (XDR_PUTLONG(xdrs, (long *)&l));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, (long *)&l)) {
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return (FALSE);
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}
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*u_int32_p = (u_int32_t) l;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR short integers
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*/
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bool_t
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xdr_short(XDR *xdrs, short *sp)
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{
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long l;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(sp != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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l = (long) *sp;
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return (XDR_PUTLONG(xdrs, &l));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, &l)) {
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return (FALSE);
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}
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*sp = (short) l;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR unsigned short integers
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*/
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bool_t
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xdr_u_short(XDR *xdrs, u_short *usp)
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{
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u_long l;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(usp != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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l = (u_long) *usp;
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return (XDR_PUTLONG(xdrs, (long *)&l));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, (long *)&l)) {
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return (FALSE);
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}
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*usp = (u_short) l;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR 16-bit integers
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*/
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bool_t
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xdr_int16_t(XDR *xdrs, int16_t *int16_p)
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{
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long l;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(int16_p != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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l = (long) *int16_p;
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return (XDR_PUTLONG(xdrs, &l));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, &l)) {
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return (FALSE);
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}
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*int16_p = (int16_t) l;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR unsigned 16-bit integers
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*/
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bool_t
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xdr_u_int16_t(XDR *xdrs, u_int16_t *u_int16_p)
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{
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u_long l;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(u_int16_p != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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l = (u_long) *u_int16_p;
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return (XDR_PUTLONG(xdrs, (long *)&l));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, (long *)&l)) {
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return (FALSE);
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}
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*u_int16_p = (u_int16_t) l;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR a char
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*/
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bool_t
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xdr_char(XDR *xdrs, char *cp)
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{
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int i;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(cp != NULL);
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i = (*cp);
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if (!xdr_int(xdrs, &i)) {
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return (FALSE);
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}
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*cp = i;
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return (TRUE);
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}
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/*
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* XDR an unsigned char
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*/
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bool_t
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xdr_u_char(XDR *xdrs, u_char *cp)
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{
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u_int u;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(cp != NULL);
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u = (*cp);
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if (!xdr_u_int(xdrs, &u)) {
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return (FALSE);
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}
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*cp = u;
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return (TRUE);
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}
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/*
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* XDR booleans
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*/
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bool_t
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xdr_bool(XDR *xdrs, bool_t *bp)
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{
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long lb;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(bp != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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lb = *bp ? XDR_TRUE : XDR_FALSE;
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return (XDR_PUTLONG(xdrs, &lb));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, &lb)) {
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return (FALSE);
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}
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*bp = (lb == XDR_FALSE) ? FALSE : TRUE;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR enumerations
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*/
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bool_t
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xdr_enum(XDR *xdrs, enum_t *ep)
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{
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long l;
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_DIAGASSERT(xdrs != NULL);
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_DIAGASSERT(ep != NULL);
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switch (xdrs->x_op) {
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case XDR_ENCODE:
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l = (long) *ep;
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return (XDR_PUTLONG(xdrs, &l));
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case XDR_DECODE:
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if (!XDR_GETLONG(xdrs, &l)) {
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return (FALSE);
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}
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*ep = (enum_t) l;
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return (TRUE);
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case XDR_FREE:
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return (TRUE);
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}
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/* NOTREACHED */
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return (FALSE);
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}
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/*
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* XDR opaque data
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* Allows the specification of a fixed size sequence of opaque bytes.
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* cp points to the opaque object and cnt gives the byte length.
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*/
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bool_t
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xdr_opaque(XDR *xdrs, caddr_t cp, u_int cnt)
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{
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u_int rndup;
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static int crud[BYTES_PER_XDR_UNIT];
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_DIAGASSERT(xdrs != NULL);
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/*
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* if no data we are done
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*/
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if (cnt == 0)
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return (TRUE);
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_DIAGASSERT(cp != NULL);
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/*
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* round byte count to full xdr units
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*/
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rndup = cnt % BYTES_PER_XDR_UNIT;
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if (rndup > 0)
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rndup = BYTES_PER_XDR_UNIT - rndup;
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if (xdrs->x_op == XDR_DECODE) {
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if (!XDR_GETBYTES(xdrs, cp, cnt)) {
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return (FALSE);
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}
|
|
if (rndup == 0)
|
|
return (TRUE);
|
|
return (XDR_GETBYTES(xdrs, (caddr_t)(void *)crud, rndup));
|
|
}
|
|
|
|
if (xdrs->x_op == XDR_ENCODE) {
|
|
if (!XDR_PUTBYTES(xdrs, cp, cnt)) {
|
|
return (FALSE);
|
|
}
|
|
if (rndup == 0)
|
|
return (TRUE);
|
|
return (XDR_PUTBYTES(xdrs, xdr_zero, rndup));
|
|
}
|
|
|
|
if (xdrs->x_op == XDR_FREE) {
|
|
return (TRUE);
|
|
}
|
|
|
|
return (FALSE);
|
|
}
|
|
|
|
/*
|
|
* XDR counted bytes
|
|
* *cpp is a pointer to the bytes, *sizep is the count.
|
|
* If *cpp is NULL maxsize bytes are allocated
|
|
*/
|
|
bool_t
|
|
xdr_bytes(XDR *xdrs, char **cpp, u_int *sizep, u_int maxsize)
|
|
{
|
|
char *sp; /* sp is the actual string pointer */
|
|
u_int nodesize;
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(cpp != NULL);
|
|
_DIAGASSERT(sizep != NULL);
|
|
|
|
sp = *cpp;
|
|
|
|
/*
|
|
* first deal with the length since xdr bytes are counted
|
|
*/
|
|
if (! xdr_u_int(xdrs, sizep)) {
|
|
return (FALSE);
|
|
}
|
|
nodesize = *sizep;
|
|
if ((nodesize > maxsize) && (xdrs->x_op != XDR_FREE)) {
|
|
return (FALSE);
|
|
}
|
|
|
|
/*
|
|
* now deal with the actual bytes
|
|
*/
|
|
switch (xdrs->x_op) {
|
|
|
|
case XDR_DECODE:
|
|
if (nodesize == 0) {
|
|
return (TRUE);
|
|
}
|
|
if (sp == NULL) {
|
|
*cpp = sp = mem_alloc(nodesize);
|
|
}
|
|
if (sp == NULL) {
|
|
warn("%s: out of memory", __func__);
|
|
return (FALSE);
|
|
}
|
|
/* FALLTHROUGH */
|
|
|
|
case XDR_ENCODE:
|
|
return (xdr_opaque(xdrs, sp, nodesize));
|
|
|
|
case XDR_FREE:
|
|
if (sp != NULL) {
|
|
mem_free(sp, nodesize);
|
|
*cpp = NULL;
|
|
}
|
|
return (TRUE);
|
|
}
|
|
/* NOTREACHED */
|
|
return (FALSE);
|
|
}
|
|
|
|
/*
|
|
* Implemented here due to commonality of the object.
|
|
*/
|
|
bool_t
|
|
xdr_netobj(XDR *xdrs, struct netobj *np)
|
|
{
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(np != NULL);
|
|
|
|
return (xdr_bytes(xdrs, &np->n_bytes, &np->n_len, MAX_NETOBJ_SZ));
|
|
}
|
|
|
|
/*
|
|
* XDR a descriminated union
|
|
* Support routine for discriminated unions.
|
|
* You create an array of xdrdiscrim structures, terminated with
|
|
* an entry with a null procedure pointer. The routine gets
|
|
* the discriminant value and then searches the array of xdrdiscrims
|
|
* looking for that value. It calls the procedure given in the xdrdiscrim
|
|
* to handle the discriminant. If there is no specific routine a default
|
|
* routine may be called.
|
|
* If there is no specific or default routine an error is returned.
|
|
*/
|
|
bool_t
|
|
xdr_union(
|
|
XDR *xdrs,
|
|
enum_t *dscmp, /* enum to decide which arm to work on */
|
|
char *unp, /* the union itself */
|
|
const struct xdr_discrim *choices, /* [value, xdr proc] for each arm */
|
|
xdrproc_t dfault /* default xdr routine */
|
|
)
|
|
{
|
|
enum_t dscm;
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(dscmp != NULL);
|
|
_DIAGASSERT(unp != NULL);
|
|
_DIAGASSERT(choices != NULL);
|
|
/* dfault may be NULL */
|
|
|
|
/*
|
|
* we deal with the discriminator; it's an enum
|
|
*/
|
|
if (! xdr_enum(xdrs, dscmp)) {
|
|
return (FALSE);
|
|
}
|
|
dscm = *dscmp;
|
|
|
|
/*
|
|
* search choices for a value that matches the discriminator.
|
|
* if we find one, execute the xdr routine for that value.
|
|
*/
|
|
for (; choices->proc != NULL_xdrproc_t; choices++) {
|
|
if (choices->value == dscm)
|
|
return ((*(choices->proc))(xdrs, unp));
|
|
}
|
|
|
|
/*
|
|
* no match - execute the default xdr routine if there is one
|
|
*/
|
|
return ((dfault == NULL_xdrproc_t) ? FALSE :
|
|
(*dfault)(xdrs, unp));
|
|
}
|
|
|
|
|
|
/*
|
|
* Non-portable xdr primitives.
|
|
* Care should be taken when moving these routines to new architectures.
|
|
*/
|
|
|
|
|
|
/*
|
|
* XDR null terminated ASCII strings
|
|
* xdr_string deals with "C strings" - arrays of bytes that are
|
|
* terminated by a NULL character. The parameter cpp references a
|
|
* pointer to storage; If the pointer is null, then the necessary
|
|
* storage is allocated. The last parameter is the max allowed length
|
|
* of the string as specified by a protocol.
|
|
*/
|
|
bool_t
|
|
xdr_string(XDR *xdrs, char **cpp, u_int maxsize)
|
|
{
|
|
char *sp; /* sp is the actual string pointer */
|
|
u_int size = 0; /* XXX: GCC */
|
|
u_int nodesize;
|
|
size_t len;
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(cpp != NULL);
|
|
|
|
sp = *cpp;
|
|
|
|
/*
|
|
* first deal with the length since xdr strings are counted-strings
|
|
*/
|
|
switch (xdrs->x_op) {
|
|
case XDR_FREE:
|
|
if (sp == NULL) {
|
|
return(TRUE); /* already free */
|
|
}
|
|
/* FALLTHROUGH */
|
|
case XDR_ENCODE:
|
|
len = strlen(sp);
|
|
_DIAGASSERT(__type_fit(u_int, len));
|
|
size = (u_int)len;
|
|
break;
|
|
case XDR_DECODE:
|
|
break;
|
|
}
|
|
if (! xdr_u_int(xdrs, &size)) {
|
|
return (FALSE);
|
|
}
|
|
if (size > maxsize) {
|
|
return (FALSE);
|
|
}
|
|
nodesize = size + 1;
|
|
|
|
/*
|
|
* now deal with the actual bytes
|
|
*/
|
|
switch (xdrs->x_op) {
|
|
|
|
case XDR_DECODE:
|
|
if (nodesize == 0) {
|
|
return (TRUE);
|
|
}
|
|
if (sp == NULL)
|
|
*cpp = sp = mem_alloc(nodesize);
|
|
if (sp == NULL) {
|
|
warn("%s: out of memory", __func__);
|
|
return (FALSE);
|
|
}
|
|
sp[size] = 0;
|
|
/* FALLTHROUGH */
|
|
|
|
case XDR_ENCODE:
|
|
return (xdr_opaque(xdrs, sp, size));
|
|
|
|
case XDR_FREE:
|
|
mem_free(sp, nodesize);
|
|
*cpp = NULL;
|
|
return (TRUE);
|
|
}
|
|
/* NOTREACHED */
|
|
return (FALSE);
|
|
}
|
|
|
|
/*
|
|
* Wrapper for xdr_string that can be called directly from
|
|
* routines like clnt_call
|
|
*/
|
|
bool_t
|
|
xdr_wrapstring(XDR *xdrs, char **cpp)
|
|
{
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(cpp != NULL);
|
|
|
|
return xdr_string(xdrs, cpp, LASTUNSIGNED);
|
|
}
|
|
|
|
/*
|
|
* NOTE: xdr_hyper(), xdr_u_hyper(), xdr_longlong_t(), and xdr_u_longlong_t()
|
|
* are in the "non-portable" section because they require that a `long long'
|
|
* be a 64-bit type.
|
|
*
|
|
* --thorpej@NetBSD.org, November 30, 1999
|
|
*/
|
|
|
|
/*
|
|
* XDR 64-bit integers
|
|
*/
|
|
bool_t
|
|
xdr_int64_t(XDR *xdrs, int64_t *llp)
|
|
{
|
|
u_long ul[2];
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(llp != NULL);
|
|
|
|
switch (xdrs->x_op) {
|
|
case XDR_ENCODE:
|
|
ul[0] = (u_long)(((uint64_t)*llp >> 32) &
|
|
(uint64_t)0xffffffffULL);
|
|
ul[1] = (u_long)(((uint64_t)*llp) &
|
|
(uint64_t)0xffffffffULL);
|
|
if (XDR_PUTLONG(xdrs, (long *)&ul[0]) == FALSE)
|
|
return (FALSE);
|
|
return (XDR_PUTLONG(xdrs, (long *)&ul[1]));
|
|
case XDR_DECODE:
|
|
if (XDR_GETLONG(xdrs, (long *)&ul[0]) == FALSE)
|
|
return (FALSE);
|
|
if (XDR_GETLONG(xdrs, (long *)&ul[1]) == FALSE)
|
|
return (FALSE);
|
|
*llp = (int64_t)
|
|
(((u_int64_t)ul[0] << 32) | ((u_int64_t)ul[1]));
|
|
return (TRUE);
|
|
case XDR_FREE:
|
|
return (TRUE);
|
|
}
|
|
/* NOTREACHED */
|
|
return (FALSE);
|
|
}
|
|
|
|
|
|
/*
|
|
* XDR unsigned 64-bit integers
|
|
*/
|
|
bool_t
|
|
xdr_u_int64_t(XDR *xdrs, u_int64_t *ullp)
|
|
{
|
|
u_long ul[2];
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(ullp != NULL);
|
|
|
|
switch (xdrs->x_op) {
|
|
case XDR_ENCODE:
|
|
ul[0] = (u_long)(*ullp >> 32) & 0xffffffffUL;
|
|
ul[1] = (u_long)(*ullp) & 0xffffffffUL;
|
|
if (XDR_PUTLONG(xdrs, (long *)&ul[0]) == FALSE)
|
|
return (FALSE);
|
|
return (XDR_PUTLONG(xdrs, (long *)&ul[1]));
|
|
case XDR_DECODE:
|
|
if (XDR_GETLONG(xdrs, (long *)&ul[0]) == FALSE)
|
|
return (FALSE);
|
|
if (XDR_GETLONG(xdrs, (long *)&ul[1]) == FALSE)
|
|
return (FALSE);
|
|
*ullp = (u_int64_t)
|
|
(((u_int64_t)ul[0] << 32) | ((u_int64_t)ul[1]));
|
|
return (TRUE);
|
|
case XDR_FREE:
|
|
return (TRUE);
|
|
}
|
|
/* NOTREACHED */
|
|
return (FALSE);
|
|
}
|
|
|
|
|
|
/*
|
|
* XDR hypers
|
|
*/
|
|
bool_t
|
|
xdr_hyper(XDR *xdrs, longlong_t *llp)
|
|
{
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(llp != NULL);
|
|
|
|
/*
|
|
* Don't bother open-coding this; it's a fair amount of code. Just
|
|
* call xdr_int64_t().
|
|
*/
|
|
return (xdr_int64_t(xdrs, (int64_t *)llp));
|
|
}
|
|
|
|
|
|
/*
|
|
* XDR unsigned hypers
|
|
*/
|
|
bool_t
|
|
xdr_u_hyper(XDR *xdrs, u_longlong_t *ullp)
|
|
{
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(ullp != NULL);
|
|
|
|
/*
|
|
* Don't bother open-coding this; it's a fair amount of code. Just
|
|
* call xdr_u_int64_t().
|
|
*/
|
|
return (xdr_u_int64_t(xdrs, (u_int64_t *)ullp));
|
|
}
|
|
|
|
|
|
/*
|
|
* XDR longlong_t's
|
|
*/
|
|
bool_t
|
|
xdr_longlong_t(XDR *xdrs, longlong_t *llp)
|
|
{
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(llp != NULL);
|
|
|
|
/*
|
|
* Don't bother open-coding this; it's a fair amount of code. Just
|
|
* call xdr_int64_t().
|
|
*/
|
|
return (xdr_int64_t(xdrs, (int64_t *)llp));
|
|
}
|
|
|
|
|
|
/*
|
|
* XDR u_longlong_t's
|
|
*/
|
|
bool_t
|
|
xdr_u_longlong_t(XDR *xdrs, u_longlong_t *ullp)
|
|
{
|
|
|
|
_DIAGASSERT(xdrs != NULL);
|
|
_DIAGASSERT(ullp != NULL);
|
|
|
|
/*
|
|
* Don't bother open-coding this; it's a fair amount of code. Just
|
|
* call xdr_u_int64_t().
|
|
*/
|
|
return (xdr_u_int64_t(xdrs, (u_int64_t *)ullp));
|
|
}
|