summaryrefslogtreecommitdiffstats
path: root/c/src/exec/librpc/src/xdr/xdr_sizeof.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--c/src/exec/librpc/src/xdr/xdr_sizeof.c163
1 files changed, 0 insertions, 163 deletions
diff --git a/c/src/exec/librpc/src/xdr/xdr_sizeof.c b/c/src/exec/librpc/src/xdr/xdr_sizeof.c
deleted file mode 100644
index 5a4c1a78dc..0000000000
--- a/c/src/exec/librpc/src/xdr/xdr_sizeof.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * 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
- */
-/*
- * xdr_sizeof.c
- *
- * Copyright 1990 Sun Microsystems, Inc.
- *
- * General purpose routine to see how much space something will use
- * when serialized using XDR.
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <sys/types.h>
-#include <stdlib.h>
-
-/* ARGSUSED */
-static bool_t
-x_putlong(xdrs, longp)
- XDR *xdrs;
- long *longp;
-{
- xdrs->x_handy += BYTES_PER_XDR_UNIT;
- return (TRUE);
-}
-
-/* ARGSUSED */
-static bool_t
-x_putbytes(xdrs, bp, len)
- XDR *xdrs;
- char *bp;
- int len;
-{
- xdrs->x_handy += len;
- return (TRUE);
-}
-
-static u_int
-x_getpostn(xdrs)
- XDR *xdrs;
-{
- return (xdrs->x_handy);
-}
-
-/* ARGSUSED */
-static bool_t
-x_setpostn(xdrs, pos)
- XDR *xdrs;
- u_int pos;
-{
- /* This is not allowed */
- return (FALSE);
-}
-
-static int32_t *
-x_inline(xdrs, len)
- XDR *xdrs;
- long len;
-{
- if (len == 0) {
- return (NULL);
- }
- if (xdrs->x_op != XDR_ENCODE) {
- return (NULL);
- }
- if (len < (long) xdrs->x_base) {
- /* x_private was already allocated */
- xdrs->x_handy += len;
- return ((int32_t *) xdrs->x_private);
- } else {
- /* Free the earlier space and allocate new area */
- if (xdrs->x_private)
- free(xdrs->x_private);
- if ((xdrs->x_private = (caddr_t) malloc(len)) == NULL) {
- xdrs->x_base = 0;
- return (NULL);
- }
- xdrs->x_base = (caddr_t) len;
- xdrs->x_handy += len;
- return ((int32_t *) xdrs->x_private);
- }
-}
-
-static int
-harmless()
-{
- /* Always return FALSE/NULL, as the case may be */
- return (0);
-}
-
-static void
-x_destroy(xdrs)
- XDR *xdrs;
-{
- xdrs->x_handy = 0;
- xdrs->x_base = 0;
- if (xdrs->x_private) {
- free(xdrs->x_private);
- xdrs->x_private = NULL;
- }
- return;
-}
-
-unsigned long
-xdr_sizeof(func, data)
- xdrproc_t func;
- void *data;
-{
- XDR x;
- struct xdr_ops ops;
- bool_t stat;
- /* to stop ANSI-C compiler from complaining */
- typedef bool_t (* dummyfunc1)(XDR *, long *);
- typedef bool_t (* dummyfunc2)(XDR *, caddr_t, u_int);
-
- ops.x_putlong = x_putlong;
- ops.x_putbytes = x_putbytes;
- ops.x_inline = x_inline;
- ops.x_getpostn = x_getpostn;
- ops.x_setpostn = x_setpostn;
- ops.x_destroy = x_destroy;
-
- /* the other harmless ones */
- ops.x_getlong = (dummyfunc1) harmless;
- ops.x_getbytes = (dummyfunc2) harmless;
-
- x.x_op = XDR_ENCODE;
- x.x_ops = &ops;
- x.x_handy = 0;
- x.x_private = (caddr_t) NULL;
- x.x_base = (caddr_t) 0;
-
- stat = func(&x, data);
- if (x.x_private)
- free(x.x_private);
- return (stat == TRUE ? (unsigned) x.x_handy: 0);
-}