package telemetry

import "syscall"

type diskStat struct {
	blockSize uint64
	blocks    uint64
	bavail    uint64
}

func statfs(path string, out *diskStat) error {
	var fs syscall.Statfs_t
	if err := syscall.Statfs(path, &fs); err != nil {
		return err
	}
	out.blockSize = uint64(fs.Bsize)
	out.blocks = fs.Blocks
	out.bavail = fs.Bavail
	return nil
}