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Usenet 1994 October
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usenetsourcesnewsgroupsinfomagicoctober1994disk2.iso
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unix
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volume21
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amd
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part03
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mount_xdr.c
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1990-04-11
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/*
* $Id: mount_xdr.c,v 5.1 89/11/17 18:21:00 jsp Exp Locker: jsp $
*
* Copyright (c) 1989 Jan-Simon Pendry
* Copyright (c) 1989 Imperial College of Science, Technology & Medicine
* Copyright (c) 1989 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Jan-Simon Pendry at Imperial College, London.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by Imperial College of Science, Technology and Medicine, London, UK.
* The names of the College and University may not be used to endorse
* or promote products derived from this software without specific
* prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* %W% (Berkeley) %G%
*/
#include "am.h"
#include "mount.h"
bool_t
xdr_fhandle(xdrs, objp)
XDR *xdrs;
fhandle objp;
{
if (!xdr_opaque(xdrs, objp, FHSIZE)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_fhstatus(xdrs, objp)
XDR *xdrs;
fhstatus *objp;
{
if (!xdr_u_int(xdrs, &objp->fhs_status)) {
return (FALSE);
}
switch (objp->fhs_status) {
case 0:
if (!xdr_fhandle(xdrs, objp->fhstatus_u.fhs_fhandle)) {
return (FALSE);
}
break;
}
return (TRUE);
}
bool_t
xdr_dirpath(xdrs, objp)
XDR *xdrs;
dirpath *objp;
{
if (!xdr_string(xdrs, objp, MNTPATHLEN)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_name(xdrs, objp)
XDR *xdrs;
name *objp;
{
if (!xdr_string(xdrs, objp, MNTNAMLEN)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_mountlist(xdrs, objp)
XDR *xdrs;
mountlist *objp;
{
if (!xdr_name(xdrs, &objp->ml_hostname)) {
return (FALSE);
}
if (!xdr_dirpath(xdrs, &objp->ml_directory)) {
return (FALSE);
}
if (!xdr_pointer(xdrs, (char **)&objp->ml_next, sizeof(mountlist), xdr_mountlist)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_groups(xdrs, objp)
XDR *xdrs;
groups *objp;
{
if (!xdr_pointer(xdrs, (char **)objp, sizeof(struct groupnode), xdr_groupnode)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_groupnode(xdrs, objp)
XDR *xdrs;
groupnode *objp;
{
if (!xdr_name(xdrs, &objp->gr_name)) {
return (FALSE);
}
if (!xdr_groups(xdrs, &objp->gr_next)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_exports(xdrs, objp)
XDR *xdrs;
exports *objp;
{
if (!xdr_pointer(xdrs, (char **)objp, sizeof(struct exportnode), xdr_exportnode)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_exportnode(xdrs, objp)
XDR *xdrs;
exportnode *objp;
{
if (!xdr_dirpath(xdrs, &objp->ex_dir)) {
return (FALSE);
}
if (!xdr_groups(xdrs, &objp->ex_groups)) {
return (FALSE);
}
if (!xdr_exports(xdrs, &objp->ex_next)) {
return (FALSE);
}
return (TRUE);
}