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-rw-r--r--nis/nis_clone_dir.c69
1 files changed, 69 insertions, 0 deletions
diff --git a/nis/nis_clone_dir.c b/nis/nis_clone_dir.c
new file mode 100644
index 0000000000..4d641e58f7
--- /dev/null
+++ b/nis/nis_clone_dir.c
@@ -0,0 +1,69 @@
+/* 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 <string.h>
+#include <rpc/rpc.h>
+#include <rpcsvc/nis.h>
+
+directory_obj *
+nis_clone_directory (const directory_obj *src, directory_obj *dest)
+{
+ unsigned char *addr;
+ unsigned int size;
+ XDR xdrs;
+ directory_obj *res;
+
+ if (src == NULL)
+ return (NULL);
+
+ size = xdr_sizeof ((xdrproc_t)xdr_directory_obj, (char *)src);
+ if ((addr = calloc(1, size)) == NULL)
+ return NULL;
+
+ if (dest == NULL)
+ {
+ if ((res = calloc (1, sizeof (directory_obj))) == NULL)
+ {
+ free (addr);
+ return NULL;
+ }
+ }
+ else
+ res = dest;
+
+ xdrmem_create(&xdrs, addr, size, XDR_ENCODE);
+ if (!xdr_directory_obj (&xdrs, (directory_obj *)src))
+ {
+ xdr_destroy (&xdrs);
+ free (addr);
+ return NULL;
+ }
+ xdr_destroy (&xdrs);
+ xdrmem_create (&xdrs, addr, size, XDR_DECODE);
+ if (!xdr_directory_obj (&xdrs, res))
+ {
+ xdr_destroy (&xdrs);
+ free (addr);
+ return NULL;
+ }
+ xdr_destroy (&xdrs);
+ free (addr);
+
+ return res;
+}