/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=8:tabstop=8:
*
- * Copyright (C) 2002 Cluster File Systems, Inc. <adilger@clusterfs.com>
+ * GPL HEADER START
*
- * This file is part of Lustre, http://www.lustre.org.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
- * Lustre is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
*
- * Lustre 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 General Public License for more details.
+ * This program 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
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
*
- * You should have received a copy of the GNU General Public License
- * along with Lustre; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ *
+ * lustre/obdclass/statfs_pack.c
*
* (Un)packing of OST/MDS requests
*
+ * Author: Andreas Dilger <adilger@clusterfs.com>
*/
#define DEBUG_SUBSYSTEM S_CLASS
-#define EXPORT_SYMTAB
-#include <linux/lustre_net.h>
-#include <linux/obd_support.h>
+#ifndef EXPORT_SYMTAB
+# define EXPORT_SYMTAB
+#endif
+#ifndef __KERNEL__
+#include <liblustre.h>
+#endif
-void obd_statfs_pack(struct obd_statfs *tgt, struct obd_statfs *src)
-{
- tgt->os_type = HTON__u64(src->os_type);
- tgt->os_blocks = HTON__u64(src->os_blocks);
- tgt->os_bfree = HTON__u64(src->os_bfree);
- tgt->os_bavail = HTON__u64(src->os_bavail);
- tgt->os_files = HTON__u64(src->os_files);
- tgt->os_ffree = HTON__u64(src->os_ffree);
- tgt->os_bsize = HTON__u32(src->os_bsize);
- tgt->os_namelen = HTON__u32(src->os_namelen);
-}
-
-void obd_statfs_unpack(struct obd_statfs *tgt, struct obd_statfs *src)
-{
- obd_statfs_pack(tgt, src);
-}
+#include <lustre_export.h>
+#include <lustre_net.h>
+#include <obd_support.h>
+#include <obd_class.h>
-void statfs_pack(struct obd_statfs *osfs, struct statfs *sfs)
+void statfs_pack(struct obd_statfs *osfs, cfs_kstatfs_t *sfs)
{
+ memset(osfs, 0, sizeof(*osfs));
osfs->os_type = sfs->f_type;
osfs->os_blocks = sfs->f_blocks;
osfs->os_bfree = sfs->f_bfree;
osfs->os_namelen = sfs->f_namelen;
}
-void statfs_unpack(struct statfs *sfs, struct obd_statfs *osfs)
+void statfs_unpack(cfs_kstatfs_t *sfs, struct obd_statfs *osfs)
{
+ memset(sfs, 0, sizeof(*sfs));
sfs->f_type = osfs->os_type;
sfs->f_blocks = osfs->os_blocks;
sfs->f_bfree = osfs->os_bfree;
sfs->f_namelen = osfs->os_namelen;
}
-EXPORT_SYMBOL(obd_statfs_pack);
-EXPORT_SYMBOL(obd_statfs_unpack);
EXPORT_SYMBOL(statfs_pack);
EXPORT_SYMBOL(statfs_unpack);