27 lines
537 B
Go
27 lines
537 B
Go
// +build freebsd linux
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package gopsutil
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import "syscall"
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func DiskUsage(path string) (DiskUsageStat, error) {
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stat := syscall.Statfs_t{}
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err := syscall.Statfs(path, &stat)
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if err != nil {
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return DiskUsageStat{Path: path}, err
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}
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bsize := stat.Bsize / 512
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ret := DiskUsageStat{
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Path: path,
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Total: (uint64(stat.Blocks) * uint64(bsize)) >> 1,
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Free: (uint64(stat.Bfree) * uint64(bsize)) >> 1,
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}
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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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}
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