forked from TrueCloudLab/restic
fuse: Improve memory usage
Discard blobs that aren't in use any more. This greatly reduces memory usage and will probably only trigger on sequential read (e.g. for restore via fuse). Closes #480
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1 changed files with 5 additions and 0 deletions
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@ -91,6 +91,11 @@ func (f *file) getBlobAt(i int) (blob []byte, err error) {
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return f.blobs[i], nil
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}
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// release earlier blobs
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for j := 0; j < i; j++ {
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f.blobs[j] = nil
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}
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buf := restic.NewBlobBuffer(f.sizes[i])
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n, err := f.repo.LoadBlob(restic.DataBlob, f.node.Content[i], buf)
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if err != nil {
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