remove RPC implementation

The included RPC implementation is ipv4 only.
Other C library projects have either deprecated the internal
RPC implementation (GNU C Library) or never implemented such
functionality (musl C Library). The latest rpcbind release (0.2.4)
checks for libtirpc and does not allow to be build with uClibc-ng
RPC without patching. The common use case for RPC nowadays is to
use rpcbind together with nfs-utils to provide NFS server or client
support to a system.

The included RPC implementation does create issues with duplicate
symbol failures when statically compiling with RPC enabled.

1 files changed, 0 insertions, 204 deletions

diff --git a/libc/inet/rpc/xdr_intXX_t.c b/libc/inet/rpc/xdr_intXX_t.c
deleted file mode 100644
index 0688b3fc3..000000000
--- a/libc/inet/rpc/xdr_intXX_t.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/* Copyright (c) 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-/* XDR 64bit integers */
-bool_t
-xdr_int64_t (XDR *xdrs, int64_t *ip)
-{
-  int32_t t1;
-  /* This must be unsigned, otherwise we get problems with sign
-     extension in the DECODE case.  */
-  uint32_t t2;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      t1 = (int32_t) ((*ip) >> 32);
-      t2 = (int32_t) (*ip);
-      return (XDR_PUTINT32(xdrs, &t1) && XDR_PUTINT32(xdrs, (int32_t *) &t2));
-    case XDR_DECODE:
-      if (!XDR_GETINT32(xdrs, &t1) || !XDR_GETINT32(xdrs, (int32_t *) &t2))
-        return FALSE;
-      *ip = ((int64_t) t1) << 32;
-      *ip |= t2;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-strong_alias_untyped(xdr_int64_t,xdr_quad_t)
-
-/* XDR 64bit unsigned integers */
-bool_t
-xdr_uint64_t (XDR *xdrs, uint64_t *uip)
-{
-  uint32_t t1;
-  uint32_t t2;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      t1 = (uint32_t) ((*uip) >> 32);
-      t2 = (uint32_t) (*uip);
-      return (XDR_PUTINT32 (xdrs, (int32_t *) &t1) &&
-	      XDR_PUTINT32(xdrs, (int32_t *) &t2));
-    case XDR_DECODE:
-      if (!XDR_GETINT32(xdrs, (int32_t *) &t1) ||
-	  !XDR_GETINT32(xdrs, (int32_t *) &t2))
-        return FALSE;
-      *uip = ((uint64_t) t1) << 32;
-      *uip |= t2;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-strong_alias_untyped(xdr_uint64_t,xdr_u_quad_t)
-
-/* XDR 32bit integers */
-bool_t
-xdr_int32_t (XDR *xdrs, int32_t *lp)
-{
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      return XDR_PUTINT32 (xdrs, lp);
-    case XDR_DECODE:
-      return XDR_GETINT32 (xdrs, lp);
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 32bit unsigned integers */
-bool_t
-xdr_uint32_t (XDR *xdrs, uint32_t *ulp)
-{
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      return XDR_PUTINT32 (xdrs, (int32_t *) ulp);
-    case XDR_DECODE:
-      return XDR_GETINT32 (xdrs, (int32_t *) ulp);
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 16bit integers */
-bool_t
-xdr_int16_t (XDR *xdrs, int16_t *ip)
-{
-  int32_t t;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      t = (int32_t) *ip;
-      return XDR_PUTINT32 (xdrs, &t);
-    case XDR_DECODE:
-      if (!XDR_GETINT32 (xdrs, &t))
-	return FALSE;
-      *ip = (int16_t) t;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 16bit unsigned integers */
-bool_t
-xdr_uint16_t (XDR *xdrs, uint16_t *uip)
-{
-  uint32_t ut;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      ut = (uint32_t) *uip;
-      return XDR_PUTINT32 (xdrs, (int32_t *) &ut);
-    case XDR_DECODE:
-      if (!XDR_GETINT32 (xdrs, (int32_t *) &ut))
-	return FALSE;
-      *uip = (uint16_t) ut;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 8bit integers */
-bool_t
-xdr_int8_t (XDR *xdrs, int8_t *ip)
-{
-  int32_t t;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      t = (int32_t) *ip;
-      return XDR_PUTINT32 (xdrs, &t);
-    case XDR_DECODE:
-      if (!XDR_GETINT32 (xdrs, &t))
-	return FALSE;
-      *ip = (int8_t) t;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 8bit unsigned integers */
-bool_t
-xdr_uint8_t (XDR *xdrs, uint8_t *uip)
-{
-  uint32_t ut;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      ut = (uint32_t) *uip;
-      return XDR_PUTINT32 (xdrs, (int32_t *) &ut);
-    case XDR_DECODE:
-      if (!XDR_GETINT32 (xdrs, (int32_t *) &ut))
-	return FALSE;
-      *uip = (uint8_t) ut;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}