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, 84 deletions

diff --git a/libc/inet/rpc/pm_getmaps.c b/libc/inet/rpc/pm_getmaps.c
deleted file mode 100644
index 17d570575..000000000
--- a/libc/inet/rpc/pm_getmaps.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* @(#)pmap_getmaps.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * 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
- */
-#if 0
-static char sccsid[] = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * pmap_getmap.c
- * Client interface to pmap rpc service.
- * contains pmap_getmaps, which is only tcp service involved
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include "rpc_private.h"
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <netdb.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-
-
-/*
- * Get a copy of the current port maps.
- * Calls the pmap service remotely to do get the maps.
- */
-struct pmaplist *
-pmap_getmaps (struct sockaddr_in *address)
-{
-  struct pmaplist *head = (struct pmaplist *) NULL;
-  int _socket = -1;
-  struct timeval minutetimeout;
-  CLIENT *client;
-
-  minutetimeout.tv_sec = 60;
-  minutetimeout.tv_usec = 0;
-  address->sin_port = htons (PMAPPORT);
-
-  /* Don't need a reserved port to get ports from the portmapper.  */
-  client = clnttcp_create (address, PMAPPROG,
-			   PMAPVERS, &_socket, 50, 500);
-  if (client != (CLIENT *) NULL)
-    {
-      if (CLNT_CALL (client, PMAPPROC_DUMP, (xdrproc_t)xdr_void, NULL,
-		     (xdrproc_t)xdr_pmaplist, (caddr_t)&head,
-		     minutetimeout) != RPC_SUCCESS)
-	{
-	  clnt_perror (client, "pmap_getmaps rpc problem");
-	}
-      CLNT_DESTROY (client);
-    }
-  /* (void)close(_socket); CLNT_DESTROY already closed it */
-  address->sin_port = 0;
-  return head;
-}