1 files changed, 94 insertions, 0 deletions
diff --git a/nis/nis_cache.c b/nis/nis_cache.c
new file mode 100644
index 0000000000..a0e1130077
--- /dev/null
+++ b/nis/nis_cache.c
@@ -0,0 +1,94 @@
+/* Copyright (c) 1998 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA. */
+
+#include <rpcsvc/nis.h>
+#include "nis_intern.h"
+
+#include "nis_cache2.h"
+
+static struct timeval TIMEOUT = { 25, 0 };
+
+directory_obj *
+__nis_cache_search (const_nis_name name, u_long flags, cache2_info *cinfo)
+{
+  XDR xdrs;
+  CLIENT *clnt;
+  struct sockaddr_in clnt_saddr;
+  directory_obj *obj = NULL;
+  fs_result fsres;
+  int clnt_sock;
+
+  cinfo->server_used = -1;
+  cinfo->current_ep = -1;
+  cinfo->class = -1;
+
+  memset (&clnt_saddr, '\0', sizeof clnt_saddr);
+  clnt_saddr.sin_family = AF_INET;
+  clnt_saddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+  clnt_sock = RPC_ANYSOCK;
+  clnt = clnttcp_create (&clnt_saddr, CACHEPROG, CACHE_VER_1,
+			 &clnt_sock, 0, 0);
+  if (clnt == NULL)
+    return NULL;
+
+  memset (&fsres, 0, sizeof (fsres));
+  if (flags & MASTER_ONLY)
+    {
+      if (clnt_call (clnt, NIS_CACHE_FIND_MASTER, (xdrproc_t) xdr_wrapstring,
+		     (caddr_t) &name, (xdrproc_t) xdr_fs_result,
+		     (caddr_t) &fsres, TIMEOUT) != RPC_SUCCESS)
+	{
+	  clnt_destroy (clnt);
+	  close (clnt_sock);
+	  return NULL;
+	}
+    }
+  else
+    {
+      if (clnt_call (clnt, NIS_CACHE_FIND_SERVER, (xdrproc_t) xdr_wrapstring,
+		     (caddr_t) &name, (xdrproc_t) xdr_fs_result,
+		     (caddr_t) &fsres, TIMEOUT) != RPC_SUCCESS)
+	{
+	  clnt_destroy (clnt);
+	  close (clnt_sock);
+ 	  return NULL;
+	}
+    }
+
+  clnt_destroy (clnt);
+  close (clnt_sock);
+
+  if (fsres.status != NIS_SUCCESS)
+    return NULL;
+
+  obj = calloc (1, sizeof (directory_obj));
+  if (obj == NULL)
+    return NULL;
+
+  xdrmem_create (&xdrs, fsres.dir_data.dir_data_val,
+		 fsres.dir_data.dir_data_len, XDR_DECODE);
+  xdr_directory_obj (&xdrs, obj);
+  xdr_destroy (&xdrs);
+
+  cinfo->server_used = fsres.server_used;
+  cinfo->current_ep = fsres.current_ep;
+  cinfo->class = fsres.class;
+
+  return obj;
+}