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/* 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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <rpcsvc/nis.h>
#include <rpcsvc/nislib.h>
static const char cold_start_file[] = "/var/nis/NIS_COLD_START";
directory_obj *
readColdStartFile (void)
{
XDR xdrs;
FILE *in;
directory_obj obj;
in = fopen (cold_start_file, "rb");
if (in == NULL)
{
printf (_("Error while opening %s for reading: %m"), cold_start_file);
return NULL;
}
memset (&obj, '\0', sizeof (obj));
xdrstdio_create (&xdrs, in, XDR_DECODE);
if (!xdr_directory_obj (&xdrs, &obj))
{
printf (_("Error while reading %s: %m"), cold_start_file);
return NULL;
}
return nis_clone_directory (&obj, NULL);
}
bool_t
writeColdStartFile (const directory_obj *obj)
{
XDR xdrs;
FILE *out;
out = fopen (cold_start_file, "wb");
if (out == NULL)
{
printf (_("Error while opening %s for writing: %m"), cold_start_file);
return FALSE;
}
xdrstdio_create (&xdrs, out, XDR_ENCODE);
/* XXX The following cast is bad! Shouldn't the XDR functions take
pointers to const objects? */
if (!xdr_directory_obj (&xdrs, (directory_obj *) obj))
{
printf (_("Error while writing %s: %m"), cold_start_file);
return FALSE;
}
return TRUE;
}
nis_object *
nis_read_obj (const char *name)
{
XDR xdrs;
FILE *in;
nis_object obj;
in = fopen (name, "rb");
if (in == NULL)
return NULL;
memset (&obj, '\0', sizeof (obj));
xdrstdio_create (&xdrs, in, XDR_DECODE);
if (!xdr_nis_object (&xdrs, &obj))
return NULL;
return nis_clone_object (&obj, NULL);
}
bool_t
nis_write_obj (const char *name, const nis_object *obj)
{
XDR xdrs;
FILE *out;
out = fopen (name, "wb");
if (out == NULL)
return FALSE;
xdrstdio_create (&xdrs, out, XDR_ENCODE);
/* XXX The following cast is bad! Shouldn't the XDR functions take
pointers to const objects? */
if (!xdr_nis_object (&xdrs, (nis_object *) obj))
return FALSE;
return TRUE;
}
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