72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/* $Id: bsd-statvfs.h,v 1.3 2014/01/17 07:48:22 dtucker Exp $ */
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/*
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* Copyright (c) 2008,2014 Darren Tucker <dtucker@zip.com.au>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "includes.h"
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#if !defined(HAVE_STATVFS) || !defined(HAVE_FSTATVFS)
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#include <sys/types.h>
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#ifdef HAVE_SYS_MOUNT_H
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#include <sys/mount.h>
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#endif
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#ifdef HAVE_SYS_STATFS_H
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#include <sys/statfs.h>
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#endif
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#ifndef HAVE_FSBLKCNT_T
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typedef unsigned long fsblkcnt_t;
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#endif
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#ifndef HAVE_FSFILCNT_T
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typedef unsigned long fsfilcnt_t;
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#endif
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#ifndef ST_RDONLY
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#define ST_RDONLY 1
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#endif
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#ifndef ST_NOSUID
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#define ST_NOSUID 2
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#endif
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/* as defined in IEEE Std 1003.1, 2004 Edition */
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struct statvfs {
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unsigned long f_bsize; /* File system block size. */
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unsigned long f_frsize; /* Fundamental file system block size. */
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fsblkcnt_t f_blocks; /* Total number of blocks on file system in */
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/* units of f_frsize. */
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fsblkcnt_t f_bfree; /* Total number of free blocks. */
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fsblkcnt_t f_bavail; /* Number of free blocks available to */
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/* non-privileged process. */
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fsfilcnt_t f_files; /* Total number of file serial numbers. */
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fsfilcnt_t f_ffree; /* Total number of free file serial numbers. */
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fsfilcnt_t f_favail; /* Number of file serial numbers available to */
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/* non-privileged process. */
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unsigned long f_fsid; /* File system ID. */
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unsigned long f_flag; /* BBit mask of f_flag values. */
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unsigned long f_namemax;/* Maximum filename length. */
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};
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#endif
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#ifndef HAVE_STATVFS
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int statvfs(const char *, struct statvfs *);
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#endif
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#ifndef HAVE_FSTATVFS
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int fstatvfs(int, struct statvfs *);
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#endif
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