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fuse: switch to use bloblru.GetOrCompute
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parent
bd03af2feb
commit
7cce667f92
1 changed files with 3 additions and 9 deletions
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@ -96,20 +96,14 @@ func (f *file) Open(_ context.Context, _ *fuse.OpenRequest, _ *fuse.OpenResponse
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}
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func (f *openFile) getBlobAt(ctx context.Context, i int) (blob []byte, err error) {
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blob, ok := f.root.blobCache.Get(f.node.Content[i])
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if ok {
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return blob, nil
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}
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blob, err = f.root.repo.LoadBlob(ctx, restic.DataBlob, f.node.Content[i], nil)
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blob, err = f.root.blobCache.GetOrCompute(f.node.Content[i], func() ([]byte, error) {
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return f.root.repo.LoadBlob(ctx, restic.DataBlob, f.node.Content[i], nil)
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})
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if err != nil {
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debug.Log("LoadBlob(%v, %v) failed: %v", f.node.Name, f.node.Content[i], err)
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return nil, unwrapCtxCanceled(err)
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}
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f.root.blobCache.Add(f.node.Content[i], blob)
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return blob, nil
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}
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