Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 219 deletions

diff --git a/nis/nis_lookup.c b/nis/nis_lookup.c
deleted file mode 100644
index f6d84abecd..0000000000
--- a/nis/nis_lookup.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/* Copyright (C) 1997-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@uni-paderborn.de>, 1997.
-
-   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 <string.h>
-#include <rpcsvc/nis.h>
-#include "nis_xdr.h"
-#include "nis_intern.h"
-#include <libnsl.h>
-#include <shlib-compat.h>
-
-
-nis_result *
-nis_lookup (const_nis_name name, const unsigned int flags)
-{
-  nis_result *res = calloc (1, sizeof (nis_result));
-  struct ns_request req;
-  nis_name *names;
-  nis_error status;
-  int link_first_try = 0;
-  int count_links = 0;	 /* We will follow only 16 links in the deep */
-  int done = 0;
-  int name_nr = 0;
-  nis_name namebuf[2] = {NULL, NULL};
-
-  if (res == NULL)
-    return NULL;
-
-  if ((flags & EXPAND_NAME) && (name[strlen (name) - 1] != '.'))
-    {
-      names = nis_getnames (name);
-      if (names == NULL)
-	{
-	  NIS_RES_STATUS (res) = NIS_NAMEUNREACHABLE;
-	  return res;
-	}
-    }
-  else
-    {
-      names = namebuf;
-      names[0] = (nis_name)name;
-    }
-
-  req.ns_name = names[0];
-  while (!done)
-    {
-      dir_binding bptr;
-      directory_obj *dir = NULL;
-      req.ns_object.ns_object_len = 0;
-      req.ns_object.ns_object_val = NULL;
-
-      status = __prepare_niscall (req.ns_name, &dir, &bptr, flags);
-      if (__glibc_unlikely (status != NIS_SUCCESS))
-	{
-	  NIS_RES_STATUS (res) = status;
-	  goto out;
-	}
-
-      do
-	{
-	  static const struct timeval RPCTIMEOUT = {10, 0};
-	  enum clnt_stat result;
-
-	again:
-	  result = clnt_call (bptr.clnt, NIS_LOOKUP,
-			      (xdrproc_t) _xdr_ns_request,
-			      (caddr_t) &req, (xdrproc_t) _xdr_nis_result,
-			      (caddr_t) res, RPCTIMEOUT);
-
-	  if (result != RPC_SUCCESS)
-	    status = NIS_RPCERROR;
-	  else
-	    {
-	      status = NIS_SUCCESS;
-
-	      if (NIS_RES_STATUS (res) == NIS_SUCCESS)
-		{
-		    if (__type_of (NIS_RES_OBJECT (res)) == NIS_LINK_OBJ
-			&& (flags & FOLLOW_LINKS)) /* We are following links */
-		      {
-			/* if we hit the link limit, bail */
-			if (count_links > NIS_MAXLINKS)
-			  {
-			    NIS_RES_STATUS (res) = NIS_LINKNAMEERROR;
-			    break;
-			  }
-			++count_links;
-			req.ns_name =
-			  strdupa (NIS_RES_OBJECT (res)->LI_data.li_name);
-
-			/* The following is a non-obvious optimization.  A
-			   nis_freeresult call would call xdr_free as the
-			   following code.  But it also would unnecessarily
-			   free the result structure.  We avoid this here
-			   along with the necessary tests.  */
-			xdr_free ((xdrproc_t) _xdr_nis_result, (char *) res);
-			memset (res, '\0', sizeof (*res));
-
-			link_first_try = 1; /* Try at first the old binding */
-			goto again;
-		      }
-		}
-	      else
-		if (NIS_RES_STATUS (res) == NIS_SYSTEMERROR
-		    || NIS_RES_STATUS (res) == NIS_NOSUCHNAME
-		    || NIS_RES_STATUS (res) == NIS_NOT_ME)
-		  {
-		    if (link_first_try)
-		      {
-			__nisbind_destroy (&bptr);
-			nis_free_directory (dir);
-			/* Otherwise __nisfind_server will not do anything.  */
-			dir = NULL;
-
-			if (__nisfind_server (req.ns_name, 1, &dir, &bptr,
-					      flags & ~MASTER_ONLY)
-			    != NIS_SUCCESS)
-			  goto out;
-		      }
-		    else
-		      if (__nisbind_next (&bptr) != NIS_SUCCESS)
-			{
-			  /* No more servers to search.  Try parent.  */
-			  const char *ndomain = __nis_domain_of (req.ns_name);
-			  req.ns_name = strdupa (ndomain);
-			  if (strcmp (req.ns_name, ".") == 0)
-			    {
-			      NIS_RES_STATUS (res) = NIS_NAMEUNREACHABLE;
-			      goto out;
-			    }
-
-			  __nisbind_destroy (&bptr);
-			  nis_free_directory (dir);
-			  dir = NULL;
-			  status = __prepare_niscall (req.ns_name, &dir,
-						      &bptr, flags);
-			  if (__glibc_unlikely (status != NIS_SUCCESS))
-			    {
-			      NIS_RES_STATUS (res) = status;
-			      goto out;
-			    }
-			  goto again;
-			}
-
-		    while (__nisbind_connect (&bptr) != NIS_SUCCESS)
-		      {
-			if (__nisbind_next (&bptr) != NIS_SUCCESS)
-			  {
-			    nis_free_directory (dir);
-			    goto out;
-			  }
-		      }
-		    goto again;
-		  }
-	      break;
-	    }
-	  link_first_try = 0; /* Set it back */
-	}
-      while ((flags & HARD_LOOKUP) && status == NIS_RPCERROR);
-
-      __nisbind_destroy (&bptr);
-      nis_free_directory (dir);
-
-      if (status != NIS_SUCCESS)
-	{
-	  NIS_RES_STATUS (res) = status;
-	  goto out;
-	}
-
-      switch (NIS_RES_STATUS (res))
-	{
-	case NIS_PARTIAL:
-	case NIS_SUCCESS:
-	case NIS_S_SUCCESS:
-	case NIS_LINKNAMEERROR: /* We follow to max links */
-	case NIS_UNAVAIL: /* NIS+ is not installed, or all servers are down */
-	  ++done;
-	  break;
-	default:
-	  /* Try the next domainname if we don't follow a link */
-	  if (count_links)
-	    {
-	      free (req.ns_name);
-	      NIS_RES_STATUS (res) = NIS_LINKNAMEERROR;
-	      ++done;
-	      break;
-	    }
-	  ++name_nr;
-	  if (names[name_nr] == NULL)
-	    {
-	      ++done;
-	      break;
-	    }
-	  req.ns_name = names[name_nr];
-	  break;
-	}
-    }
-
- out:
-  if (names != namebuf)
-    nis_freenames (names);
-
-  return res;
-}
-libnsl_hidden_nolink_def (nis_lookup, GLIBC_2_1)