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shirou_gopsutil/disk_unix.go

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// +build freebsd linux
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package gopsutil
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import "syscall"
func Disk_usage(path string) (Disk_usageStat, error) {
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stat := syscall.Statfs_t{}
err := syscall.Statfs(path, &stat)
if err != nil {
return Disk_usageStat{Path: path}, err
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}
bsize := stat.Bsize / 512
ret := Disk_usageStat{
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Path: path,
Total: (uint64(stat.Blocks) * uint64(bsize)) >> 1,
Free: (uint64(stat.Bfree) * uint64(bsize)) >> 1,
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}
ret.Used = (ret.Total - ret.Free)
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ret.UsedPercent = (float64(ret.Used) / float64(ret.Total)) * 100.0
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return ret, nil
}
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func Disk_partitions() ([]Disk_partitionStat, error) {
ret := make([]Disk_partitionStat, 0)
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return ret, nil
}