From 3362d764420a890fa9fdbed523582a60f86fcdb7 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Sun, 27 Dec 1998 01:33:31 +0000
Subject: [PATCH] 1998-12-27  Roland McGrath  <roland@baalperazim.frob.com>

* sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
Remove __ from member names; rename __unused to f_spare. 1998-12-21  Mark Kettenis  <kettenis@phys.uva.nl>
Implement fstatvfs and statfs on the Hurd.
* sysdeps/mach/hurd/bits/statfs.h: New file.
* sysdeps/mach/hurd/bits/statvfs.h: New file.
* sysdeps/mach/hurd/fstatvfs.c: New file.
* sysdeps/mach/hurd/statvfs.c: New file.
---
 sysdeps/mach/hurd/bits/statfs.h | 84 +++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 sysdeps/mach/hurd/bits/statfs.h

diff --git a/sysdeps/mach/hurd/bits/statfs.h b/sysdeps/mach/hurd/bits/statfs.h
new file mode 100644
index 0000000000..ef05ebf70c
--- /dev/null
+++ b/sysdeps/mach/hurd/bits/statfs.h
@@ -0,0 +1,84 @@
+/* Definition of `struct statfs', information about a filesystem.
+   Copyright (C) 1996, 97, 98 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   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.  */
+
+#ifndef _SYS_STATFS_H
+# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
+#endif
+
+#include <bits/types.h>
+
+/* GNU Hurd NOTE: The size of this structure (16 ints) is known in
+   <hurd/hurd_types.defs>, since it is used in the `file_statfs' RPC.  MiG
+   does not cope at all well with the passed C structure not being of the
+   expected size.  There are some filler words at the end to allow for
+   future expansion.  To increase the size of the structure used in the RPC
+   and retain binary compatibility, we would need to assign a new message
+   number.
+
+   Note also that `struct statvfs' in <bits/statvfs.h> is laid out
+   identically to `struct statfs', so they can be used interchangeably.
+   Any changes made here must also be made in that file.  */
+
+struct statfs
+  {
+    unsigned int f_type;
+    unsigned int f_bsize;
+#ifndef __USE_FILE_OFFSET64
+    __fsblkcnt_t f_blocks;
+    __fsblkcnt_t f_bfree;
+    __fsblkcnt_t f_bavail;
+    __fsblkcnt_t f_files;
+    __fsblkcnt_t f_ffree;
+#else
+    __fsblkcnt64_t f_blocks;
+    __fsblkcnt64_t f_bfree;
+    __fsblkcnt64_t f_bavail;
+    __fsblkcnt64_t f_files;
+    __fsblkcnt64_t f_ffree;
+#endif
+    __fsid_t f_fsid;
+    unsigned int f_namelen;
+#ifndef __USE_FILE_OFFSET64
+    __fsfilcnt_t f_favail;
+#else
+    __fsfilcnt64_t f_favail;
+#endif
+    unsigned int f_frsize;
+    unsigned int f_flag;
+    unsigned int f_spare[3];
+  };
+
+#ifdef __USE_LARGEFILE64
+struct statfs64
+  {
+    unsigned int f_type;
+    unsigned int f_bsize;
+    __fsblkcnt64_t f_blocks;
+    __fsblkcnt64_t f_bfree;
+    __fsblkcnt64_t f_bavail;
+    __fsblkcnt64_t f_files;
+    __fsblkcnt64_t f_ffree;
+    __fsid_t f_fsid;
+    unsigned int f_namelen;
+    __fsfilcnt64_t f_favail;
+    unsigned int f_frsize;
+    unsigned int f_flag;
+    unsigned int f_spare[3];
+  };
+#endif