F_favail      int64
	F_syncwrites  uint64
	F_syncreads   uint64
	F_asyncwrites uint64
	F_asyncreads  uint64
	F_fsid        Fsid
	F_namemax     uint32
	F_owner       uint32
	F_ctime       uint64
	F_fstypename  [16]byte
	F_mntonname   [90]byte
	F_mntfromname [90]byte
	F_mntfromspec [90]byte
	_             [2]byte
	Mount_info    [160]byte
}

type Flock_t struct {
	Start  int64
	Len    int64

	F_favail      int64
	F_syncwrites  uint64
	F_syncreads   uint64
	F_asyncwrites uint64
	F_asyncreads  uint64
	F_fsid        Fsid
	F_namemax     uint32
	F_owner       uint32
	F_ctime       uint64
	F_fstypename  [16]byte
	F_mntonname   [90]byte
	F_mntfromname [90]byte
	F_mntfromspec [90]byte
	_             [2]byte
	Mount_info    [160]byte
}

type Flock_t struct {
	Start  int64
	Len    int64

	F_favail      int64
	F_syncwrites  uint64
	F_syncreads   uint64
	F_asyncwrites uint64
	F_asyncreads  uint64
	F_fsid        Fsid
	F_namemax     uint32
	F_owner       uint32
	F_ctime       uint64
	F_fstypename  [16]byte
	F_mntonname   [90]byte
	F_mntfromname [90]byte
	F_mntfromspec [90]byte
	_             [2]byte
	Mount_info    [160]byte
}

type Flock_t struct {
	Start  int64
	Len    int64

	F_favail      int64
	F_syncwrites  uint64
	F_syncreads   uint64
	F_asyncwrites uint64
	F_asyncreads  uint64
	F_fsid        Fsid
	F_namemax     uint32
	F_owner       uint32
	F_ctime       uint64
	F_fstypename  [16]byte
	F_mntonname   [90]byte
	F_mntfromname [90]byte
	F_mntfromspec [90]byte
	_             [2]byte
	Mount_info    [160]byte
}

type Flock_t struct {
	Start  int64
	Len    int64

	F_favail      int64
	F_syncwrites  uint64
	F_syncreads   uint64
	F_asyncwrites uint64
	F_asyncreads  uint64
	F_fsid        Fsid
	F_namemax     uint32
	F_owner       uint32
	F_ctime       uint64
	F_fstypename  [16]byte
	F_mntonname   [90]byte
	F_mntfromname [90]byte
	F_mntfromspec [90]byte
	_             [2]byte
	Mount_info    [160]byte
}

type Flock_t struct {
	Start  int64
	Len    int64

	}
	reservedBlocks := s.Bfree - s.Bavail
	info = Info{
		Total:  uint64(s.Bsize) * (s.Blocks - reservedBlocks),
		Free:   uint64(s.Bsize) * s.Bavail,
		Files:  s.Files,
		Ffree:  s.Ffree,
		FSType: getFSType(s.Fstypename[:]),
	}
	if info.Free > info.Total {
		return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
	}

	info = Info{
		Total:  uint64(s.Bsize) * (s.Blocks - reservedBlocks),
		Free:   uint64(s.Bsize) * uint64(s.Bavail),
		Files:  s.Files,
		Ffree:  uint64(s.Ffree),
		FSType: getFSType(s.Fstypename[:]),
	}
	if info.Free > info.Total {
		return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
	}

	info = Info{
		Total:  uint64(s.Frsize) * (uint64(s.Blocks) - reservedBlocks),
		Free:   uint64(s.Frsize) * uint64(s.Bavail),
		Files:  uint64(s.Files),
		Ffree:  uint64(s.Ffree),
		FSType: string(s.Fstypename[:]),
	}
	if info.Free > info.Total {
		return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
	}

	Bavail      int64
	Files       int64
	Ffree       int64
	Fsid        Fsid
	Owner       uint32
	Type        int32
	Flags       int32
	Pad_cgo_0   [4]byte
	Syncwrites  int64
	Asyncwrites int64
	Fstypename  [16]int8
	Mntonname   [80]int8
	Syncreads   int64
	Asyncreads  int64
	Spares1     int16
	Mntfromname [80]int8
	Spares2     int16
	Pad_cgo_1   [4]byte
	Spare       [2]int64
}

	Blocks      uint64
	Bfree       uint64
	Bavail      uint64
	Files       uint64
	Ffree       uint64
	Fsid        Fsid
	Owner       uint32
	Type        uint32
	Flags       uint32
	Fssubtype   uint32
	Fstypename  [16]int8
	Mntonname   [1024]int8
	Mntfromname [1024]int8
	Reserved    [8]uint32
}

type Flock_t struct {
	Start  int64
	Len    int64
	Pid    int32
	Type   int16
	Whence int16
}