tvl-depot/src/store.hh

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#ifndef __STORE_H
#define __STORE_H
#include <string>
#include "hash.hh"
#include "db.hh"
using namespace std;
/* Copy a path recursively. */
void copyPath(const Path & src, const Path & dst);
/* Register a substitute. */
void registerSubstitute(const Path & srcPath, const Path & subPath);
/* Register the validity of a path. */
void registerValidPath(const Transaction & txn, const Path & path);
/* Unregister the validity of a path. */
void unregisterValidPath(const Path & path);
/* Checks whether a path is valid. */
bool isValidPath(const Path & path);
/* Copy the contents of a path to the store and register the validity
the resulting path. The resulting path is returned. */
Path addToStore(const Path & srcPath);
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/* Delete a value from the nixStore directory. */
void deleteFromStore(const Path & path);
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void verifyStore();
#endif /* !__STORE_H */