49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
/* $OpenBSD: statvfs.h,v 1.4 2022/02/11 15:11:35 millert Exp $ */
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/*
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* Copyright (c) 2008 Otto Moerbeek <otto@drijf.net>
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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 USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _SYS_STATVFS_H_
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#define _SYS_STATVFS_H_
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#include <sys/types.h>
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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; /* number of blocks (unit f_frsize) */
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fsblkcnt_t f_bfree; /* free blocks in file system */
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fsblkcnt_t f_bavail; /* free blocks for non-root */
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fsfilcnt_t f_files; /* total file inodes */
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fsfilcnt_t f_ffree; /* free file inodes */
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fsfilcnt_t f_favail; /* free file inodes for non-root */
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unsigned long f_fsid; /* file system id */
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unsigned long f_flag; /* bit mask of f_flag values */
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unsigned long f_namemax; /* maximum filename length */
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};
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#define ST_RDONLY 0x0001UL /* read-only filesystem */
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#define ST_NOSUID 0x0002UL /* nosuid flag set */
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#ifndef _KERNEL
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__BEGIN_DECLS
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int fstatvfs(int, struct statvfs *);
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int statvfs(const char *, struct statvfs *);
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__END_DECLS
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#endif /* !_KERNEL */
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#endif /* !_SYS_STATVFS_H_ */
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