65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
#ifndef _SYS_STATVFS_H_
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#define _SYS_STATVFS_H_
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#include <sys/cdefs.h>
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#include <sys/featuretest.h>
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#include <sys/stdint.h>
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#include <machine/ansi.h>
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#include <sys/ansi.h>
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#define _VFS_NAMELEN 32
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#define _VFS_MNAMELEN 1024
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#ifndef fsblkcnt_t
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typedef __fsblkcnt_t fsblkcnt_t; /* fs block count (statvfs) */
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#define fsblkcnt_t __fsblkcnt_t
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#endif
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#ifndef fsfilcnt_t
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typedef __fsfilcnt_t fsfilcnt_t; /* fs file count */
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#define fsfilcnt_t __fsfilcnt_t
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#endif
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#ifndef uid_t
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typedef __uid_t uid_t; /* user id */
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#define uid_t __uid_t
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#endif
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#ifdef _BSD_SIZE_T_
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typedef _BSD_SIZE_T_ size_t;
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#define _SIZE_T
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#undef _BSD_SIZE_T_
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#endif
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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 */
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/* in 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 */
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/* to non-privileged process. */
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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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unsigned char __padding[32]; /* Padding for future compatibility */
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};
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/* Possible values for statvfs->f_flag */
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#define ST_RDONLY 0x1
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#define ST_NOSUID 0x2
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#ifdef __minix
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#define ST_NOTRUNC 0x4
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#endif /* !__minix*/
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__BEGIN_DECLS
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int statvfs(const char *__restrict, struct statvfs *__restrict);
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int fstatvfs(int, struct statvfs *);
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__END_DECLS
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#endif /* _SYS_STATVFS_H_ */
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