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24 lines
482 B
Go
24 lines
482 B
Go
package coreunix
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import (
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"context"
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core "github.com/ipfs/go-ipfs/core"
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path "github.com/ipfs/go-ipfs/path"
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uio "github.com/ipfs/go-ipfs/unixfs/io"
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)
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func Cat(ctx context.Context, n *core.IpfsNode, pstr string) (uio.DagReader, error) {
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r := &path.Resolver{
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DAG: n.DAG,
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ResolveOnce: uio.ResolveUnixfsOnce,
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}
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dagNode, err := core.Resolve(ctx, n.Namesys, r, path.Path(pstr))
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if err != nil {
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return nil, err
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}
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return uio.NewDagReader(ctx, dagNode, n.DAG)
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}
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