28 lines
745 B
Go
28 lines
745 B
Go
//go:build aix || android || darwin || dragonfly || freebsd || ios || linux
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package diskusage
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import (
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"golang.org/x/sys/unix"
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)
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// New returns the disk status for dir.
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//
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// May return Unsupported error if it doesn't work on this platform.
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func New(dir string) (info Info, err error) {
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var statfs unix.Statfs_t
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err = unix.Statfs(dir, &statfs)
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if err != nil {
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return info, err
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}
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// Note that these can be different sizes on different OSes so
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// we upcast them all to uint64
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//nolint:unconvert
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info.Free = uint64(statfs.Bfree) * uint64(statfs.Bsize)
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//nolint:unconvert
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info.Available = uint64(statfs.Bavail) * uint64(statfs.Bsize)
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//nolint:unconvert
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info.Total = uint64(statfs.Blocks) * uint64(statfs.Bsize)
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return info, nil
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}
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