mirror of
https://github.com/shirou/gopsutil.git
synced 2025-05-04 22:17:34 +08:00
27 lines
524 B
Go
27 lines
524 B
Go
// +build freebsd linux darwin
|
|
|
|
package gopsutil
|
|
|
|
import "syscall"
|
|
|
|
func DiskUsage(path string) (*DiskUsageStat, error) {
|
|
stat := syscall.Statfs_t{}
|
|
err := syscall.Statfs(path, &stat)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
bsize := stat.Bsize / 512
|
|
|
|
ret := &DiskUsageStat{
|
|
Path: path,
|
|
Total: (uint64(stat.Blocks) * uint64(bsize)) >> 1,
|
|
Free: (uint64(stat.Bfree) * uint64(bsize)) >> 1,
|
|
}
|
|
|
|
ret.Used = (ret.Total - ret.Free)
|
|
ret.UsedPercent = (float64(ret.Used) / float64(ret.Total)) * 100.0
|
|
|
|
return ret, nil
|
|
}
|