path-references.hh

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#pragma once
 
#include "lix/libutil/references.hh"
#include "lix/libstore/path.hh"
 
namespace nix {
 
std::pair<StorePathSet, HashResult> scanForReferences(const Path & path, const StorePathSet & refs);
 
StorePathSet scanForReferences(Sink & toTee, const Path & path, const StorePathSet & refs);
 
class PathRefScanSink : public RefScanSink
{
    std::map<std::string, StorePath> backMap;
 
    PathRefScanSink(StringSet && hashes, std::map<std::string, StorePath> && backMap);
 
public:
 
    static PathRefScanSink fromPaths(const StorePathSet & refs);
 
    StorePathSet getResultPaths();
};
 
}