mirror of
https://source.quilibrium.com/quilibrium/ceremonyclient.git
synced 2024-12-30 18:35:18 +00:00
27 lines
756 B
Go
27 lines
756 B
Go
// Copyright 2020 The LevelDB-Go and Pebble Authors. All rights reserved. Use
|
|
// of this source code is governed by a BSD-style license that can be found in
|
|
// the LICENSE file.
|
|
|
|
//go:build darwin || dragonfly || freebsd
|
|
// +build darwin dragonfly freebsd
|
|
|
|
package vfs
|
|
|
|
import "golang.org/x/sys/unix"
|
|
|
|
func (defaultFS) GetDiskUsage(path string) (DiskUsage, error) {
|
|
stat := unix.Statfs_t{}
|
|
if err := unix.Statfs(path, &stat); err != nil {
|
|
return DiskUsage{}, err
|
|
}
|
|
|
|
freeBytes := uint64(stat.Bsize) * uint64(stat.Bfree)
|
|
availBytes := uint64(stat.Bsize) * uint64(stat.Bavail)
|
|
totalBytes := uint64(stat.Bsize) * uint64(stat.Blocks)
|
|
return DiskUsage{
|
|
AvailBytes: availBytes,
|
|
TotalBytes: totalBytes,
|
|
UsedBytes: totalBytes - freeBytes,
|
|
}, nil
|
|
}
|