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-rw-r--r--nis/nis_file.c108
1 files changed, 108 insertions, 0 deletions
diff --git a/nis/nis_file.c b/nis/nis_file.c
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--- /dev/null
+++ b/nis/nis_file.c
@@ -0,0 +1,108 @@
+/* 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>
+
+directory_obj *
+readColdStartFile (void)
+{
+ XDR xdrs;
+ FILE *in;
+ directory_obj obj;
+
+ in = fopen ("/var/nis/NIS_COLD_START", "rb");
+ if (in == NULL)
+ {
+ fputs (_("Error: Could not open /var/nis/NIS_COLD_START!\n"), stdout);
+ return NULL;
+ }
+ memset (&obj, '\0', sizeof (obj));
+ xdrstdio_create (&xdrs, in, XDR_DECODE);
+ if (!xdr_directory_obj (&xdrs, &obj))
+ {
+ fputs (("Error while reading /var/nis/NIS_COLD_START!\n"), stdout);
+ return NULL;
+ }
+
+ return nis_clone_directory (&obj, NULL);
+}
+
+bool_t
+writeColdStartFile (const directory_obj *obj)
+{
+ XDR xdrs;
+ FILE *out;
+
+ out = fopen ("/var/nis/NIS_COLD_START", "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_directory_obj (&xdrs, (directory_obj *) obj))
+ {
+ fputs (_("Error while reading /var/nis/NIS_COLD_START!\n"), stdout);
+ 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;
+}