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18 lines
435 B
Go
18 lines
435 B
Go
package healthcheck
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import "golang.org/x/sys/windows"
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// AvailableDiskSpace returns ratio of available disk space to total capacity
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// for windows.
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func AvailableDiskSpace(path string) (float64, error) {
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var free, total, avail uint64
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pathPtr, err := windows.UTF16PtrFromString(path)
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if err != nil {
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panic(err)
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}
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err = windows.GetDiskFreeSpaceEx(pathPtr, &free, &total, &avail)
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return float64(avail) / float64(total), nil
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}
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