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-rw-r--r--lib/libc/rpc/rpcb_prot.c332
1 files changed, 0 insertions, 332 deletions
diff --git a/lib/libc/rpc/rpcb_prot.c b/lib/libc/rpc/rpcb_prot.c
deleted file mode 100644
index f766749..0000000
--- a/lib/libc/rpc/rpcb_prot.c
+++ /dev/null
@@ -1,332 +0,0 @@
-/* $NetBSD: rpcb_prot.c,v 1.3 2000/07/14 08:40:42 fvdl Exp $ */
-
-/*
- * 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.
- *
- * 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.
- *
- * 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
- */
-/*
- * Copyright (c) 1986-1991 by Sun Microsystems Inc.
- */
-
-/* #ident "@(#)rpcb_prot.c 1.13 94/04/24 SMI" */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)rpcb_prot.c 1.9 89/04/21 Copyr 1984 Sun Micro";
-#endif
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * rpcb_prot.c
- * XDR routines for the rpcbinder version 3.
- *
- * Copyright (C) 1984, 1988, Sun Microsystems, Inc.
- */
-
-#include "namespace.h"
-#include <rpc/rpc.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/rpcb_prot.h>
-#include "un-namespace.h"
-
-bool_t
-xdr_rpcb(xdrs, objp)
- XDR *xdrs;
- RPCB *objp;
-{
- if (!xdr_u_int32_t(xdrs, &objp->r_prog)) {
- return (FALSE);
- }
- if (!xdr_u_int32_t(xdrs, &objp->r_vers)) {
- return (FALSE);
- }
- if (!xdr_string(xdrs, &objp->r_netid, (u_int)~0)) {
- return (FALSE);
- }
- if (!xdr_string(xdrs, &objp->r_addr, (u_int)~0)) {
- return (FALSE);
- }
- if (!xdr_string(xdrs, &objp->r_owner, (u_int)~0)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-/*
- * rpcblist_ptr implements a linked list. The RPCL definition from
- * rpcb_prot.x is:
- *
- * struct rpcblist {
- * rpcb rpcb_map;
- * struct rpcblist *rpcb_next;
- * };
- * typedef rpcblist *rpcblist_ptr;
- *
- * Recall that "pointers" in XDR are encoded as a boolean, indicating whether
- * there's any data behind the pointer, followed by the data (if any exists).
- * The boolean can be interpreted as ``more data follows me''; if FALSE then
- * nothing follows the boolean; if TRUE then the boolean is followed by an
- * actual struct rpcb, and another rpcblist_ptr (declared in RPCL as "struct
- * rpcblist *").
- *
- * This could be implemented via the xdr_pointer type, though this would
- * result in one recursive call per element in the list. Rather than do that
- * we can ``unwind'' the recursion into a while loop and use xdr_reference to
- * serialize the rpcb elements.
- */
-
-bool_t
-xdr_rpcblist_ptr(xdrs, rp)
- XDR *xdrs;
- rpcblist_ptr *rp;
-{
- /*
- * more_elements is pre-computed in case the direction is
- * XDR_ENCODE or XDR_FREE. more_elements is overwritten by
- * xdr_bool when the direction is XDR_DECODE.
- */
- bool_t more_elements;
- int freeing = (xdrs->x_op == XDR_FREE);
- rpcblist_ptr next;
- rpcblist_ptr next_copy;
-
- next = NULL;
- for (;;) {
- more_elements = (bool_t)(*rp != NULL);
- if (! xdr_bool(xdrs, &more_elements)) {
- return (FALSE);
- }
- if (! more_elements) {
- return (TRUE); /* we are done */
- }
- /*
- * the unfortunate side effect of non-recursion is that in
- * the case of freeing we must remember the next object
- * before we free the current object ...
- */
- if (freeing && *rp)
- next = (*rp)->rpcb_next;
- if (! xdr_reference(xdrs, (caddr_t *)rp,
- (u_int)sizeof (rpcblist), (xdrproc_t)xdr_rpcb)) {
- return (FALSE);
- }
- if (freeing) {
- next_copy = next;
- rp = &next_copy;
- /*
- * Note that in the subsequent iteration, next_copy
- * gets nulled out by the xdr_reference
- * but next itself survives.
- */
- } else if (*rp) {
- rp = &((*rp)->rpcb_next);
- }
- }
- /*NOTREACHED*/
-}
-
-/*
- * xdr_rpcblist() is specified to take a RPCBLIST **, but is identical in
- * functionality to xdr_rpcblist_ptr().
- */
-bool_t
-xdr_rpcblist(xdrs, rp)
- XDR *xdrs;
- RPCBLIST **rp;
-{
- bool_t dummy;
-
- dummy = xdr_rpcblist_ptr(xdrs, (rpcblist_ptr *)rp);
- return (dummy);
-}
-
-
-bool_t
-xdr_rpcb_entry(xdrs, objp)
- XDR *xdrs;
- rpcb_entry *objp;
-{
- if (!xdr_string(xdrs, &objp->r_maddr, (u_int)~0)) {
- return (FALSE);
- }
- if (!xdr_string(xdrs, &objp->r_nc_netid, (u_int)~0)) {
- return (FALSE);
- }
- if (!xdr_u_int32_t(xdrs, &objp->r_nc_semantics)) {
- return (FALSE);
- }
- if (!xdr_string(xdrs, &objp->r_nc_protofmly, (u_int)~0)) {
- return (FALSE);
- }
- if (!xdr_string(xdrs, &objp->r_nc_proto, (u_int)~0)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t
-xdr_rpcb_entry_list_ptr(xdrs, rp)
- XDR *xdrs;
- rpcb_entry_list_ptr *rp;
-{
- /*
- * more_elements is pre-computed in case the direction is
- * XDR_ENCODE or XDR_FREE. more_elements is overwritten by
- * xdr_bool when the direction is XDR_DECODE.
- */
- bool_t more_elements;
- int freeing = (xdrs->x_op == XDR_FREE);
- rpcb_entry_list_ptr next;
- rpcb_entry_list_ptr next_copy;
-
- next = NULL;
- for (;;) {
- more_elements = (bool_t)(*rp != NULL);
- if (! xdr_bool(xdrs, &more_elements)) {
- return (FALSE);
- }
- if (! more_elements) {
- return (TRUE); /* we are done */
- }
- /*
- * the unfortunate side effect of non-recursion is that in
- * the case of freeing we must remember the next object
- * before we free the current object ...
- */
- if (freeing)
- next = (*rp)->rpcb_entry_next;
- if (! xdr_reference(xdrs, (caddr_t *)rp,
- (u_int)sizeof (rpcb_entry_list),
- (xdrproc_t)xdr_rpcb_entry)) {
- return (FALSE);
- }
- if (freeing && *rp) {
- next_copy = next;
- rp = &next_copy;
- /*
- * Note that in the subsequent iteration, next_copy
- * gets nulled out by the xdr_reference
- * but next itself survives.
- */
- } else if (*rp) {
- rp = &((*rp)->rpcb_entry_next);
- }
- }
- /*NOTREACHED*/
-}
-
-/*
- * XDR remote call arguments
- * written for XDR_ENCODE direction only
- */
-bool_t
-xdr_rpcb_rmtcallargs(xdrs, p)
- XDR *xdrs;
- struct rpcb_rmtcallargs *p;
-{
- struct r_rpcb_rmtcallargs *objp =
- (struct r_rpcb_rmtcallargs *)(void *)p;
- u_int lenposition, argposition, position;
- int32_t *buf;
-
- buf = XDR_INLINE(xdrs, 3 * BYTES_PER_XDR_UNIT);
- if (buf == NULL) {
- if (!xdr_u_int32_t(xdrs, &objp->prog)) {
- return (FALSE);
- }
- if (!xdr_u_int32_t(xdrs, &objp->vers)) {
- return (FALSE);
- }
- if (!xdr_u_int32_t(xdrs, &objp->proc)) {
- return (FALSE);
- }
- } else {
- IXDR_PUT_U_INT32(buf, objp->prog);
- IXDR_PUT_U_INT32(buf, objp->vers);
- IXDR_PUT_U_INT32(buf, objp->proc);
- }
-
- /*
- * All the jugglery for just getting the size of the arguments
- */
- lenposition = XDR_GETPOS(xdrs);
- if (! xdr_u_int(xdrs, &(objp->args.args_len))) {
- return (FALSE);
- }
- argposition = XDR_GETPOS(xdrs);
- if (! (*objp->xdr_args)(xdrs, objp->args.args_val)) {
- return (FALSE);
- }
- position = XDR_GETPOS(xdrs);
- objp->args.args_len = (u_int)((u_long)position - (u_long)argposition);
- XDR_SETPOS(xdrs, lenposition);
- if (! xdr_u_int(xdrs, &(objp->args.args_len))) {
- return (FALSE);
- }
- XDR_SETPOS(xdrs, position);
- return (TRUE);
-}
-
-/*
- * XDR remote call results
- * written for XDR_DECODE direction only
- */
-bool_t
-xdr_rpcb_rmtcallres(xdrs, p)
- XDR *xdrs;
- struct rpcb_rmtcallres *p;
-{
- bool_t dummy;
- struct r_rpcb_rmtcallres *objp = (struct r_rpcb_rmtcallres *)(void *)p;
-
- if (!xdr_string(xdrs, &objp->addr, (u_int)~0)) {
- return (FALSE);
- }
- if (!xdr_u_int(xdrs, &objp->results.results_len)) {
- return (FALSE);
- }
- dummy = (*(objp->xdr_res))(xdrs, objp->results.results_val);
- return (dummy);
-}
-
-bool_t
-xdr_netbuf(xdrs, objp)
- XDR *xdrs;
- struct netbuf *objp;
-{
- bool_t dummy;
- void **pp;
-
- if (!xdr_u_int32_t(xdrs, (u_int32_t *) &objp->maxlen)) {
- return (FALSE);
- }
- pp = &objp->buf;
- dummy = xdr_bytes(xdrs, (char **) pp,
- (u_int *)&(objp->len), objp->maxlen);
- return (dummy);
-}
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