1998-03-20 17:35:19 +01:00
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/* Definitions for getting information about a filesystem.
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2016-01-04 17:05:18 +01:00
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Copyright (C) 1998-2016 Free Software Foundation, Inc.
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1998-03-20 17:35:19 +01:00
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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2001-07-06 06:58:11 +02:00
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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1998-03-20 17:35:19 +01:00
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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2001-07-06 06:58:11 +02:00
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Lesser General Public License for more details.
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1998-03-20 17:35:19 +01:00
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2001-07-06 06:58:11 +02:00
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You should have received a copy of the GNU Lesser General Public
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2012-02-10 00:18:22 +01:00
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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1998-03-20 17:35:19 +01:00
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#ifndef _SYS_STATVFS_H
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#define _SYS_STATVFS_H 1
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#include <features.h>
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/* Get the system-specific definition of `struct statfs'. */
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#include <bits/statvfs.h>
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Update.
2000-02-27 Ulrich Drepper <drepper@redhat.com>
* conform/conformtest.pl (@headers): Add wordexp.h, wctype.h, wchar.h,
varargs.h, utmpx.h, utime.h, unistd.h, ulimit.h, ucontext.h, time.h,
termios.h, tar.h, sys/wait.h, sys/uio.h, sys/types.h, sys/times.h,
sys/timeb.h, sys/time.h, sys/statvfs.h, sys/stat.h, sys/shm.h,
sys/sem.h, and sys/resource.h.
Implement handling of allow-header.
* conform/data/fcntl.h-data: Correct various bugs.
* conform/data/fnmatch.h-data: Likewise.
* conform/data/math.h-data: Likewise.
* conform/data/ndbm.h-data: Likewise.
* conform/data/nl_types.h-data: Likewise.
* conform/data/poll.h-data: Likewise.
* conform/data/pthread.h-data: Likewise.
* conform/data/semaphore.h-data: Likewise.
* conform/data/setjmp.h-data: Likewise.
* conform/data/signal.h-data: Likewise.
* conform/data/stdarg.h-data: Likewise.
* conform/data/stddef.h-data: Likewise.
* conform/data/stdio.h-data: Likewise.
* conform/data/stdlib.h-data: Likewise.
* conform/data/string.h-data: Likewise.
* conform/data/strings.h-data: Likewise.
* conform/data/stropts.h-data: Likewise.
* conform/data/syslog.h-data: Likewise.
* conform/data/sys/ipc.h-data: Likewise.
* conform/data/sys/mman.h-data: Likewise.
* conform/data/sys/msg.h-data: Likewise.
* conform/data/tar.h-data: New file.
* conform/data/termios.h-data: New file.
* conform/data/time.h-data: New file.
* conform/data/ucontext.h-data: New file.
* conform/data/ulimit.h-data: New file.
* conform/data/unistd.h-data: New file.
* conform/data/utime.h-data: New file.
* conform/data/utmpx.h-data: New file.
* conform/data/varargs.h-data: New file.
* conform/data/wchar.h-data: New file.
* conform/data/wctype.h-data: New file.
* conform/data/wordexp.h-data: New file.
* conform/data/sys/resource.h-data: New file.
* conform/data/sys/sem.h-data: New file.
* conform/data/sys/shm.h-data: New file.
* conform/data/sys/stat.h-data: New file.
* conform/data/sys/statvfs.h-data: New file.
* conform/data/sys/time.h-data: New file.
* conform/data/sys/timeb.h-data: New file.
* conform/data/sys/times.h-data: New file.
* conform/data/sys/types.h-data: New file.
* conform/data/sys/uio.h-data: New file.
* conform/data/sys/wait.h-data: New file.
* grp/grp.h (getgrent_r): Declare only if __USE_GNU.
* include/sys/time.h (__itimes): Fix type of second parameter.
* io/sys/stat.h (S_IFLNK): Define also if __USE_XOPEN.
(S_ISVTX): Likewise.
* io/sys/statvfs.h: Define fsblkcnt_t and fsfilcnt_t.
* locale/langindo.h: Make ERA_YEAR, INT_CURR_SYMBOL, CURRENCY_SYMBOL,
MON_DECIMAL_POINT, MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN,
NEGATIVE_SIGN, INT_FRAC_DIGITS, FRAC_DIGITS, P_CS_PRECEDES,
P_SEP_BY_SPACE, N_CS_PRECEDES, N_SEP_BY_SPACE, P_SIGN_POSN,
N_SIGN_POSN, DECIMAL_POINT, THOUSANDS_SEP, GROUPING, YESEXPR,
NOEXPR, YESSTR, and NOSTR only available if __USE_GNU.
* math/bits/mathcalls.h: Don't declare tgamma and scalbn if only
__USE_XOPEN.
* posix/unistd.h: Don't define ptrdiff_t.
(sbrk): Correct type of parameter.
* sysdeps/generic/sbrk.c: Likewise.
* sysdeps/mach/hurd/sbrk.c: Likewise.
* posix/sys/types.h: Allow id_t, suseconds_t, fsblkcnt_t, and
fsfilcnt_t being defined elsewhere.
* resource/sys/resource.h: Define id_t.
If __USE_XOPEN use int for type of first parameter if getrlimit,
getrlimit64, setrlimit, setrlimit64, getrusage, getpriority, and
setpriority.
* sysdeps/generic/getpriority.c: Fix type of second parameter.
* sysdeps/generic/setpriority.c: Likewise.
* sysdeps/mach/hurd/getpriority.c: Likewise.
* sysdeps/mach/hurd/setpriority.c: Likewise.
* sysdeps/unix/sysv/irix4/getpriority.c: Likewise.
* sysdeps/unix/sysv/irix4/setpriority.c: Likewise.
* sysdeps/unix/sysv/linux/getpriority.c: Likewise.
* sysdeps/generic/utimes.c: Fix parameter of third parameter.
* sysdeps/mach/hurd/utimes.c: Likewise.
* sysdeps/posix/utimes.c: Likewise.
* sysdeps/generic/bits/shm.h: Define shmatt_t type and use it in
struct shmid_ds definition.
* sysdeps/gnu/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
* sysvipc/sys/shm.h: Define time_t.
* sysvipc/sys/sem.h (struct sembuf): Make sem_num field unsigned.
* sysdeps/gnu/bits/sem.h: Rename anonymous type struct sem_queue and
struct sem_undo to struct __sem_queue and struct __sem_undo resp.
* time/time.h: Define suseconds_t if not already done.
* sysdeps/unix/sysv/linux/bits/statvfs.h: Rename f_spare to __f_spare.
* sysdeps/unix/sysv/linux/fstatvfs64.c: Likewise.
* sysdeps/unix/sysv/linux/statvfs64.c: Likewise.
* sysdeps/unix/sysv/linux/internal_statvfs.c: Likewise.
* intl/bindtextdom.c: Use rwlock to avoid surprising results in
multithreaded applications.
* intl/dcigettext.c: Likewise.
* intl/textdomain.c: Likewise.
* intl/*.c: Update copyright.
* sysdeps/generic/bits/libc-lock.h: Define __libc_rwlock_* stubs.
2000-02-27 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/configure.in: Treat also "/usr/" as
prefix especially.
2000-02-27 Ulrich Drepper <drepper@redhat.com>
* po/de.po: Update from translation team.
* po/ko.po: Likewise.
2000-02-28 06:08:01 +01:00
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#ifndef __USE_FILE_OFFSET64
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# ifndef __fsblkcnt_t_defined
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typedef __fsblkcnt_t fsblkcnt_t; /* Type to count file system blocks. */
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# define __fsblkcnt_t_defined
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# endif
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# ifndef __fsfilcnt_t_defined
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typedef __fsfilcnt_t fsfilcnt_t; /* Type to count file system inodes. */
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# define __fsfilcnt_t_defined
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# endif
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#else
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# ifndef __fsblkcnt_t_defined
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typedef __fsblkcnt64_t fsblkcnt_t; /* Type to count file system blocks. */
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# define __fsblkcnt_t_defined
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# endif
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# ifndef __fsfilcnt_t_defined
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typedef __fsfilcnt64_t fsfilcnt_t; /* Type to count file system inodes. */
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# define __fsfilcnt_t_defined
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# endif
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#endif
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1998-03-20 17:35:19 +01:00
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__BEGIN_DECLS
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/* Return information about the filesystem on which FILE resides. */
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#ifndef __USE_FILE_OFFSET64
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2012-01-08 05:57:22 +01:00
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extern int statvfs (const char *__restrict __file,
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2004-09-17 10:44:34 +02:00
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struct statvfs *__restrict __buf)
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__THROW __nonnull ((1, 2));
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1998-03-20 17:35:19 +01:00
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#else
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2004-09-08 00:33:37 +02:00
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# ifdef __REDIRECT_NTH
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extern int __REDIRECT_NTH (statvfs,
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2012-01-08 05:57:22 +01:00
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(const char *__restrict __file,
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2004-09-17 10:44:34 +02:00
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struct statvfs *__restrict __buf), statvfs64)
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__nonnull ((1, 2));
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1998-04-22 00:58:23 +02:00
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# else
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1998-07-28 22:47:08 +02:00
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# define statvfs statvfs64
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1998-04-22 00:58:23 +02:00
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# endif
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1998-03-20 17:35:19 +01:00
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#endif
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#ifdef __USE_LARGEFILE64
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2012-01-08 05:57:22 +01:00
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extern int statvfs64 (const char *__restrict __file,
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2004-09-17 10:44:34 +02:00
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struct statvfs64 *__restrict __buf)
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__THROW __nonnull ((1, 2));
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1998-03-20 17:35:19 +01:00
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#endif
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/* Return information about the filesystem containing the file FILDES
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refers to. */
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#ifndef __USE_FILE_OFFSET64
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2004-09-17 10:44:34 +02:00
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extern int fstatvfs (int __fildes, struct statvfs *__buf)
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__THROW __nonnull ((2));
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1998-03-20 17:35:19 +01:00
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#else
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2004-09-08 00:33:37 +02:00
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# ifdef __REDIRECT_NTH
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extern int __REDIRECT_NTH (fstatvfs, (int __fildes, struct statvfs *__buf),
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2004-09-17 10:44:34 +02:00
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fstatvfs64) __nonnull ((2));
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1998-04-22 00:58:23 +02:00
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# else
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1998-07-28 22:47:08 +02:00
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# define fstatvfs fstatvfs64
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1998-04-22 00:58:23 +02:00
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# endif
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1998-03-20 17:35:19 +01:00
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#endif
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#ifdef __USE_LARGEFILE64
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2004-09-17 10:44:34 +02:00
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extern int fstatvfs64 (int __fildes, struct statvfs64 *__buf)
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__THROW __nonnull ((2));
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1998-03-20 17:35:19 +01:00
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#endif
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__END_DECLS
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#endif /* sys/statvfs.h */
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