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authorRoland McGrath <roland@gnu.org>1998-12-27 01:33:31 +0000
committerRoland McGrath <roland@gnu.org>1998-12-27 01:33:31 +0000
commit3362d764420a890fa9fdbed523582a60f86fcdb7 (patch)
tree619d07ca0cfb97b806502ab77bd6bd439261bcfc /sysdeps/mach
parent85f72e9c2a46601358e5e908053c13709b3003c3 (diff)
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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.
Diffstat (limited to 'sysdeps/mach')
-rw-r--r--sysdeps/mach/hurd/bits/statfs.h84
1 files changed, 84 insertions, 0 deletions
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