1 files changed, 63 insertions, 0 deletions
diff --git a/nis/nis_ping.c b/nis/nis_ping.c
new file mode 100644
index 0000000000..0aa56ed37e
--- /dev/null
+++ b/nis/nis_ping.c
@@ -0,0 +1,63 @@
+/* Copyright (c) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Thorsten Kukuk <kukuk@vt.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 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 <rpcsvc/nislib.h>
+#include "nis_intern.h"
+
+void
+nis_ping (const_nis_name dirname, u_long utime, const nis_object *dirobj)
+{
+  nis_result *res = NULL;
+  nis_object *obj;
+  ping_args args;
+  u_int i;
+
+  if (dirname == NULL && dirobj == NULL)
+    abort ();
+
+  if (dirobj == NULL)
+    {
+      res = nis_lookup (dirname, EXPAND_NAME + FOLLOW_LINKS);
+      if (res->status != NIS_SUCCESS && res->status != NIS_S_SUCCESS)
+	return;
+      obj = res->objects.objects_val;
+    }
+  else
+    obj = (nis_object *)dirobj;
+
+  /* Check if obj is really a diryectory object */
+  if (obj->zo_data.zo_type != DIRECTORY_OBJ)
+    abort ();
+
+  if (dirname == NULL)
+    args.dir = obj->DI_data.do_name;
+  else
+    args.dir = (char *)dirname;
+  args.stamp = utime;
+
+  for (i = 0; i < obj->DI_data.do_servers.do_servers_len; ++i)
+    __do_niscall (&obj->DI_data.do_servers.do_servers_val[i], 1,
+		  NIS_PING, (xdrproc_t) xdr_ping_args,
+		  (caddr_t) &args, (xdrproc_t) xdr_void,
+		  (caddr_t) NULL, 0);
+
+  if (res)
+    nis_freeresult (res);
+}